baber/WOPTO huggingface dataset:
Patent JP-H04286877-A (JP)
Title: Terminal block for lighting apparatus
Inventor: YONEYAMA MASAMI
IPC: F21V23/00
Filed: 1991-03-15
Abstract: PURPOSE:To facilitate connection of a power supply by composing a terminal block having an apparatus power supply line connection part, a release mechanism part, and a power supply guide hole in an outer surface and inner surface of an apparatus respectively. CONSTITUTION:A terminal block 4a installed to be directed to an outer surface of a main body having a ballast and a lamp socket has a pair of first power supply line insertion holes 8, a pair of first feed power supply line insertion holes 9, a plurality of first apparatus line insertion holes 10, first ground line insert on holes 11, first connection line release holes 12, and first power supply throughholes 7 in the same surface. In addition, a pair of insertion holes 9a, and second power supply throughholes 7a are provided in one side surface of an apparatus inner surface of the terminal block 4a. A plurality of second apparatus power supply throughholes 10a and third connection line release holes 12a are provided in the other side surface of the apparatus inner surface on the opposite side. Connection and inspection can thus be achieved from the inner and outer surfaces of an apparatus.
Patent JP-H01298523-A (JP)
Title: Apparatus and method for manufacturing magnetic recording medium
Inventor: MURAKAMI YOSHIKI
IPC: G11B5/85
Filed: 1988-05-26
Abstract: PURPOSE:To improve surface characteristic of a cylindrical can-type medium by forming a Ni layer on the surface of the can, providing a base material for magnetic recording medium and then forming a magnetic layer on the base material. CONSTITUTION:About 50-mum Ni plating layer 32 is provided by electroless plating with a plating solution on the surface of an iron can 31 shaped in a cylindrical form and then subjected to heat treatment at 300 deg.C to cure. The plating layer is polished as finishing to give a mirror surface 33 with about 0.03S surface roughness. The polymer film 41 is provided on the mirror surface 33 and the magnetic layer 35 is formed thereon by vacuum vapor deposition at >=200 deg.C. Cracks do not generate on this surface even if it is used at >200 deg.C. Thus, the mirror-like state of the surface is maintained, which results in a regenerating envelope with high S/N ratio.
Patent JP-H06339126-A (JP)
Title: Picture processor
Inventor: MORI HIDEKI
IPC: H04N7/01
Filed: 1993-05-31
Abstract: PURPOSE:To provide a large display screen even when all of the picture to be displayed is displayed on a display screen with a larger aspect ratio (shorter in the lateral direction) so as to use effectively the display screen. CONSTITUTION:This processor is provided with a frame memory 22 storing picture data by one frame, multipliers 24, 25 reading sequentially two consecutive lines from picture data by one frame stored in the frame memory 22 and multiplying a constant with each of picture data by two lines to be read by one line each, a synchronization control circuit 21 being a multiplier control circuit deciding constants K1, K2 being multipliers in the multipliers 24, 25 and an adder 26 adding picture data by two lines outputted from the multipliers 24, 25 and multiplied by a constant to obtain picture data of a new line.
Patent JP-2000287892-A (JP)
Title: Disposable toilet floor sheet set
Inventor: MAEDA MITSUMASA
IPC: A47K17/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To eliminate labor of washing and drying, and make a sanitary sheet by adhering an impermeable raw material over the whole surface to one surface of a water absorptive raw material, and applying weak viscous paste to an outside surface of the impermeable raw material. SOLUTION: A raw material of a sheet is formed of a water absorptive raw material 1, and an impermeable raw material 2 is adhered to the whole surface of one surface to eliminate permeation into a floor. Weak viscous paste 3 is applied to the impermeable raw material to prevent a slip as well as to facilitate attachment. An aromatic absorbent or an aromatic is permeated to relieve an indoor unpleasant smell. When using this sheet by superposing several sheets, an always sanitary sheet newly appears by tearing off and disposing of a stained upper sheet. Since the sheet is made disposable, household labor is eliminated, air in a toilet is comfortably kept by the action of the aromatic absorbent or the aromatic, and since the stained sheets are successively torn off to be renewed, sanitation in the toilet can be always kept.
Patent JP-H06338663-A (JP)
Title: Rigid-flex printed wiring board and its manufacture
Inventor: KITAHARA MIKIO
IPC: H05K3/46
Filed: 1993-05-31
Abstract: PURPOSE:To enable uniform and stable through hole plating, by forming a protective layer of a flexible printed wiring board by using an organic insulating layer which is cured by light and/or heat and has flexibility after curing. CONSTITUTION:A flexible part 3 wherein a flexible printed wiring board is covered with a protective layer 6A, and rigid parts 1, 2 composed of rigid printed wiring boards 8 are made in a unified body, to constitute a rigid-flex printed wiring board. A base film 4 composed of polyimide resin or polyester resin or the like is formed as an insulating layer. The protective layer 6A covering a flexible copper clad laminate wherein copper foils are stuck on both surfaces of the film 4 is formed by using an organic insulating layer which is cured by light and/or heat and maintains flexibility, also after curing.
Patent JP-H08308177-A (JP)
Title: Motor with speed reducer
Inventor: OTSUKA MAMORU
IPC: H02K5/10
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the shortening of the service life of a speed reducer while the leakage of lubricating oil from the speed reducer is prevented by forming an annular groove round the shaft inserting hole of the main body of the motor in the recessed section of the speed reducer and fitting an O-ring in the groove. CONSTITUTION: An annular groove 19 is formed round the shaft 13 inserting hole 18 of the main body 11 of a motor in the recessed section 17 of a speed reducer 15 and an O-ring 20 is fitted in the groove 19. Then the projecting section 14 of the main body 11 is put in the recessed section 17 of the speed reducer 15. Therefore, the speed reducer 15 can be fixed to the main body 11 without scratching the O-ring 20. Since the O-ring 20 is held between the groove 19 of the speed reducer 15 and projecting section 14 of the main body 11, the space between the main body 11 and speed reducer 15 is sealed and the leakage of lubricating oil coming out from the speed reducer 15 to the outside is prevented and the shortening of the service life of the speed reducer 15 itself can also be prevented.
Patent JP-S63292038-A (JP)
Title: Sampling apparatus for calibration gas in surface-area measuring apparatus
Inventor: ISHIDA SHOHEI
IPC: G01N15/08
Filed: 1987-05-25
Abstract: PURPOSE:To improve measuring accuracy, by arranging a pressure sensor and a temperature sensor in a container, providing an operating circuit, which operates a calibrating value, and automating the measurement of temperature and pressure in sampling and retrieval of the data from number tables. CONSTITUTION:A temperature sensor 3 and a pressure sensor 2 are arranged in a chamber 1. The chamber is communicated to a gas cylinder 5 for calibration through a pressure regulator 4. An operating circuit 71 operates a calibrating value required in calibration based on the preset amount of gas, data concerning to the kinds of gases, which are instructed from a gas setting device 73, and the outputs of the sensors 2 and 3. The result is displayed on a display device 71. The chamber 1 is filled with calibration gas. Thereafter, the amount of the gas, which is set in the circuit, is sampled in a syringe 6. The numerical value, which is displayed on a display device 72 at this time, is made to be the calibrating value.
Patent JP-S61285480-A (JP)
Title: Developing device consisting of two component
Inventor: TASHIRO JUNICHI
IPC: G03G15/09
Filed: 1985-06-12
Abstract: PURPOSE:To suppress the generation of frictional flaws on the surface of a photosensitive drum by arranging S and N poles of a magnetic roller alternately only in a prescribed area part opposed to the inside of a developer storing part and arranging an electrode for generating an electric field oppositely to the magnetic pole arranging area. CONSTITUTION:A two-component developer 31 obtained by mixing magnetic carrier with non-magnetic toner is stored in the developer storing part 21. A developing roller 22 including a magnetic roller 24 in which S and N poles are alternately arranged only in the area part opposed to the inside of the storing part 21 is arranged in a non-magnetic cylindrical rotary sleeve 23 and the electrode 26 for generating an electric field is opposed to the magnetic pole arranging area of the roller 24 through the sleeve 23. Out of the developer 31 successively adhered to the surface of the sleeve 23 by the magnetic force of the roller 24, only the non-magnetic toner is adhered to the surface of the sleeve 23 at the movement of the developer 31 in an electric field generating area opposed to the electrode 26, and when the non-magnetic toner is opposed to the non-magnetic area of the roller 24 and its magnetic adsorption is released, only the non-magnetic toner layer is adhered and carried to the surfaced of a photosensitive drum 30. Thus, the generation of sliding flaws is suppressed and development can be attained.
Patent JP-S5653210-A (JP)
Title: Composite modified cross section fiber
Inventor: KANEDA YOUJI
IPC: D01D5/30
Filed: 1979-10-05
Abstract: PURPOSE: The titled fiber having a silky luster and hand, and obtained by the composite spinning of an oriented copolymer of polyethylene terephthalate and a component containing a metal sulfonate arranged in a specific constitution.  
     CONSTITUTION: (A) Polyethylene terephthalate 1 and (B) polyethylene terephthalate 2 containing 0.5W3mol% a metal sulfonate, preferably 5-sodium sulfo isophthalate, are arranged in the position of symmetry of rotation, and subjected to composite spinning to give a fiber, which is then woven or knitted and treated with an aqueous solution of NaOH etc. to elute preferably 10W30wt% the original weight of the fiber and give the aimed modified cross section fiber having protruded and recess parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6021741-A (JP)
Inventor: HAYASHI MINORU
IPC: A61B5/296
Filed: 1983-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07329426-A (JP)
Title: Thermal recording material
Inventor: NAKATSUKA MASAKATSU
IPC: B41M5/333
Filed: 1994-06-10
Abstract: PURPOSE:To achieve the storage stability of the undeveloped part and developed color image of thermal recording paper containing an electron donating color forming compd. and an electron acceptive compd. by adding a specific compd. as the electron acceptive compd. CONSTITUTION:A compd. 2-(alpha,alpha-dimethyl-4'-hydroxybenzyl)-4-(alpha,alpha-dimethyl-3',4'- dihydroxybenzyl)-phenol represented by formula is added as an electron acceptive compd. This compd. can be produced by a known method. An undeveloped part has high whiteness and excellent stability as the result of a humidity resistance test, an oil resistance test and a writing utensil resistance test and a developed color image has excellent storage stability as the result of the same tests. Therefore, by using the compd. represented by the formula as the electron acceptive compd., the storage stability of the undeveloped part and the developed color image can be achieved.
Patent JP-S5652979-A (JP)
Title: Time error correcting device
Inventor: MIZUKAMI MINEO
IPC: G11B5/588
Filed: 1979-10-05
Abstract: PURPOSE:To obtain a stable NTSC color television signal, by forecasting the picture phase of the next field, and latching a write line address signal of the memory by means of this forecasting signal. CONSTITUTION:An output of the variable delay circuit 60 forecasts the beginning of the next picture, and the latch circuits 64, 65 are latched at the same time by this output. The address which has been latched by the latch circuit 64 is transferred to the line address counter 66, and immediately after a forecasting signal has been generated, the read side address is made to conform with the write side address. A signal which is varied depending on an even or odd number of the field of the write side is input to an output of the latch circuit 65, and it is latched by the latch circuit 79. The outputs of the latch circuits 79 and 80 indicate even or odd numbers of the fields of the write side and the read side, and a signal, which discriminates in accordance with the said result whether even or odd numbers of the fields of the write side and the read side are comforming or not, can be obtained.
Patent JP-2000154335-A (JP)
Title: Color filter dispersion for cathode-ray tube and formation of color filter using the same
Inventor: CHOI HONG-GYU
IPC: C09D1/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter dispersion capable of simultaneously improving the luminance and contrast of a cathode-ray tube and to provide a method for forming a color filter using the dispersion. SOLUTION: This color filter dispersion contains a pigment, an anionic surfactant or a citric acid-based dispersing agent containing sodium ion or ammonium ion, a mixed solvent containing a glycolic solvent and a pyrrolidone-based solvent containing methyl or ethyl group, a nonionic surfactant and pure water. The color filter panel having excellent transmitting characteristics and exposure characteristics can be formed by a regular slurry method for adding polyvinyl alcohol and sodium dichromate or ammonium dichromate to the dispersion, preparing a photosensitive slurry, then coating a glass panel with the resultant slurry, exposing the coated glass panel and forming a color filter pattern.
Patent JP-S6112949-A (JP)
Inventor: HIGASHIYA AKIHIKO
IPC: D02G3/02
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5756632-A (JP)
Title: Fuel control method
Inventor: AMANO MATSUO
IPC: F02D41/34
Filed: 1980-09-19
Abstract: PURPOSE:To perform optimum control of fuel for an engine despite a range of inoperation of a hot-wire flow sensor, by controlling fuel flow quantity with a compensation intake air flow obtained from the relation between engine speed and throttle valve opening in the range of inoperation of the hot wire flow sensor. CONSTITUTION:An engine is provided with an electric heating unit 24, consituting a hot-wire air flow meter in an air passage 22 provided in the upstream of throttle valves 14, 16, then an injector 12 and ignition coil 58 or the like are driven by a control circuit 64 in accordance with outputs of said heating unit 24, crank angle sensor (not shown) and water temperature sensor 56. In this control circuit 64, when a degree of throttle valve opening detected by a throttle sensor becomes larger than a prescribed value, a required intake air flow value is obtained from a map of intake air flow correspondingly preset to speed of the engine and throttle valve opening on the basis of output of an engine speed sensor, in this way quantity of a fuel flow in the engine can be controlled.
Patent JP-S63293887-A (JP)
Title: Light input-type semiconductor element
Inventor: KUNO HIRONARI
IPC: H01L31/10
Filed: 1987-05-26
Abstract: PURPOSE:To realize a MOS switch with photo-input function by forming an insulation gate transistor and an optoelectric transducer integratedly and connecting one output electrode of the said optoelectric transducer to the gate of the said transistor. CONSTITUTION:A power MOS transistor 52 with an N<+> source region 10 and a MOS gate electrode 9 is provided on the surface of a substrate 13 constituting the drain, and a slanting evaporation film 3 (optoelectric transducer 51) with abnormal electromotive force capability is provided on the substrate 13 through an insulation film 7. One end of the evaporation film 3 is connected to a source electrode wire 6, and the other end is connected to a gate contact electrode wire 5. By doing so, the optoelectric transducer 51 can apply higher potential to the gate electrode 9 of the MOS transistor 52 by means of the potential of the substrate so that it is possible to utilize the MOS transistor as a highside switch.
Patent JP-S619892-A (JP)
Title: Memory device
Inventor: MITSUMOTO KINYA
IPC: G11C11/417
Filed: 1984-06-25
Abstract: PURPOSE:To make storage device large in capacity without introducing considerable increase in current consumption and reduce in operation speed by changing and controlling selectively the equivalent impedance of an impedance element for precharging a data line. CONSTITUTION:When a word line W is selected and activated, a MOS electric field effect transistor M2 is conducted and driven, while a memory cell Mxy is connected to data lines D1 and D2. When said lines D1 and D2 are selected by an Y selection signal Yy, a gate voltage Vg1 of a pull-up MOS electric field effect transistor m1 necessary for precharging the selected data lines D1 and D2 is selectively increased, and an equivalent resistance becomes relatively lower. Thus a sufficient load current Im can flow only in the selected data lines D1 and D2 without introducing considerable increase in overall current consumption, and an operation speed is enhanced.
Patent JP-H04235940-A (JP)
Title: New fragrant substance
Inventor: FURANTSU ETSUBUAIRAA
IPC: C07C67/313
Filed: 1991-05-31
Abstract: PURPOSE: To provide a new tetramethyl derivative useful as odorants having amber-like, woody and flowery odorant properties.  
     CONSTITUTION: The compound of formula I (R is H or methyl), e.g. (±)-3α- acetyl-3β,4β,5,5-tetramethyl-2,3,4,4aβ,5,6,7,8-octahydronaphthalene is prepared by Ireland-Claisen-rearrangement of the compound of formula II or preferably its corresponding silyl enolether-derivative in a solvent, e.g. toluene, at 100-120°C, and then by the methylation of the formed 3-carboxyl group. The compound of formula I can be used as an effective ingredient with a content of 0.1-5 wt.%, for the preparation of eau de cologne, eau de toilette, lotions, creams, shampoos, soaps, salves, powders, toothpastes, mouth washes, deodorants, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05296515-A (JP)
Title: Exhaust structure of building
Inventor: YASUDA NORIMITSU
IPC: B01D53/38
Filed: 1992-04-22
Abstract: PURPOSE:To completely remove and deodorize harmful exhausted components by disposing an absorption box and a pumping fan in an exhaust device provided on a roof and the like of a building, and disposing an absorption filter in which zeolite is deposited to or mixed into the interior of the absorption box. CONSTITUTION:In a building 2 having such as a kitchen of a restaurant, a pinball shop, and a factory, a ventilation device 1 is provided on a roof 3 and a wall surface thereof, etc. An inlet 7 communicated with an absorption box 6 is formed in one side of an outer case 5 in the ventilation device 1. Absorption filters 8, 8a are accomodated in the absorption box 6 with respect to a flow passage from the inlet 7. A deodorizing box is disposed downstream central cylindrical parts 9, 9a in the absorption filters 8, 8a, and a pumping fan 12 is disposed under the deodorizing box through a chamber box 11. The absorption filters 8, 8a are formed by depositing or zeolite thereto or mixing with there.
Patent JP-S5920251-A (JP)
Title: Novel bisallyl carbonate and bis beta-methylallyl carbonate
Inventor: SASAGAWA KATSUYOSHI
IPC: C07C317/22
Filed: 1982-07-27
Abstract: NEW MATERIAL:The compound of formula I [phi is group of formula II (X is H, Cl or Br; n is 1-4), group of formula III (A is isopropenyl or sulfone), etc.; R is H or CH3]. EXAMPLE:1,4-Bis(hydroxyethoxy)benzene bisallyl carbonate. USE:Lens of eyeglasses, camera lens, and other material for optical element; crosslinking agent for unsaturated polyester, and additive-type flame retardant for plastics. When the compound of formula I or its mixture with other monomer is cast and radically polymerized, a resin having excellent transparency, hardness, refractive index and stability to ultraviolet radiation can be obtained. PROCESS:The compound of formula I can be prepared by using the compound of e.g. formula IV (e.g. hydroquinone) as a raw material, reacting the compound with ethylene oxide under pressure in the presence of a catalyst comprising triethylamine, and reacting the intermediate compound of formula V with allyl chloroformate, etc.
Patent JP-S5878769-A (JP)
Inventor: ERUHARUTO NITSUTSUSHIE
IPC: B41F33/14
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5831227-A (JP)
Title: Operating device for cooker
Inventor: ENDOU SHIGEYOSHI
IPC: F24C7/08
Filed: 1981-08-19
Abstract: PURPOSE:To improve the handleability of the titled device by mounting a cooking program memory reproducing circuit and the call display section of a program content in the oven range cooker. CONSTITUTION:The optimum cooking step to a material to be cooked is turned On by means of step keys 10, cooking function select keys 6 and figure keys 8. Accordingly, contents are displayed to a display section 4. When a memory key 12 is depressed and the memory addresses of the memory regenerating circuit not shown are designated by means of the figure keys 8, charging informations are all memorized. When cooking the material, the memory contents of call addresses are all memorized 4 when the call key of condition setting keys 7 is depressed and call address numbers are designated by means of the figure keys 8. When the start key 12 is depressed, the material is cooked automatically in accordance with a programme. According to such constitution, handleability of the device can be improved.
Patent JP-S62286092-A (JP)
Inventor: ONO TSUGUHIKO
IPC: G09G1/16
Filed: 1986-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0533534-A (JP)
Title: Cylinder lock
Inventor: OZAWA TAKURO
IPC: E05B27/04
Filed: 1991-05-31
Abstract: PURPOSE:To allow a key cylinder of a cylinder lock to completely freely rotate when the lock is unlocked incorrectly. CONSTITUTION:There are provided a latch means 19 provided movably between an engaging position where a key cylinder 16 and a lever 18 are connected and a separation position where said connection is disconnected and a disengaging means 20 which moves the means 19 to the separation position when a sleeve 15 is rotated relative to a housing 12. When a right key is inserted into the key cylinder 16, the cylinder 16 and the sleeve 15 are disengaged and a slider 21 is in engagement with a recess 23 of the cylinder 16, so that the lever 18 is rotated to a lock position or an unlock position following the rotation of the cylinder 16. When a key of different kind is inserted into the cylinder 16, the cylinder 16 and the sleeve 15 are simultaneously turned in the same direction, so that the means 20 is actuated to move the latch means 19 to the separation position.
Patent JP-H034884-A (JP)
Title: Freely foldable cart for golf
Inventor: MAAKU ANDORIYUU SANDAAZU
IPC: A63B55/60
Filed: 1989-05-23
Abstract: PURPOSE: To easily fabricate a foldaway golf cart at low cost having a nice looking structure without fragile parts such as welded seam or other parts likely to cause defects by forming out its thin main chassis member of light extrusion metal such as aluminum and directly pivoting wheel supports made of light extrusion metal to the main chassis member. CONSTITUTION: A tightening bracket 21 made of an angle shape thin metal is applied in order to complete application of wheel supports 4, 5 to a chassis member 1. The tightening bracket is parallel lateral face sockets 22, 23 in which a lateral face is marked out by side walls 2, 3 and another lateral face is marked out by the tightening bracket 21 respectively. It is further fit into the lower groove of the main chassis member 1 with an interval separated from slanted lateral wall 2, 3 so as to form a shape to receive proximal ends of two extruded grooves 6, 7 composing wheel supports 4, 5 inside, which are connected journaled free for turning by means of pivot pins 8, 9, 10 and 11.