baber/WOPTO huggingface dataset:
Patent JP-S6218176-A (JP)
Title: Image pickup device
Inventor: HATANAKA YOSHIAKI
IPC: H04N5/765
Filed: 1985-07-16
Abstract: PURPOSE:To connect plural kinds of external devices to an image pickup device by connecting the image pickup device and an external device such as a recording and reproducing device not by a camera cable but by an attachable/ detachable connecting means. CONSTITUTION:The image pickup device 1 is connected to a VTR2 by connecting a connection terminal 21 to a connection terminal 11. Thus, an output of an ID signal generating circuit 25 of the VTR2, e.g., an ID signal of high level is inputted to an ID signal detection circuit 10 of the image pickup device 1 via connection terminals 21d, 11d. A detection circuit 10 identifies an inputted, e.g., high level, sinusoidal wave ID signal as an ID signal from the VTR2 and controls a switch 7 to be switched to the position of the VTR. Thus, an NTSC signal and left/right channel sound signal are outputted from the image pickup device 1 to the VTR2. Further, the image pickup device 1 is connected to a still camera recorder 3 by connecting a connection terminal 31 to the connection terminal 11 to output a Y signal and R-Y, B-Y signals.
Patent JP-S6315604-A (JP)
Inventor: TSUCHIYA KENJI
IPC: H02B13/02
Filed: 1986-07-07
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-S5282328-A (JP)
Title: Multiple element type magnetic head and its production
Inventor: ITOU MASARU
IPC: G11B5/187
Filed: 1975-12-29
Abstract: PURPOSE:To make possible high density recording in a floating type, etc. by forming grooves cut in from the floating face of a common leg part between read gaps and parts independent in terms of magnetic circuits.
Patent JP-H07116333-A (JP)
Title: Device for game
Inventor: KIYO HITSURITSU
IPC: A63F7/02
Filed: 1993-06-04
Abstract: PURPOSE: To provide a gaming device that is effective for re-flooring a parlor equipped with game instruments. CONSTITUTION: A structure 1, which comprises a base portion 1a, a holding frame portion 1b mounted with game instruments and a luminaire portion 1c, is provided with a building slide piece 14 on the bottom of the base portion 1a and with end plates adapted to contact at their lower surfaces with the floor C on both its side ends.
Patent JP-S5488814-A (JP)
Title: High temperature and pressure sintering method used cutting scrap
Inventor: MORITOKI MASATO
IPC: B22F8/00
Filed: 1977-12-26
Abstract: PURPOSE: To manufacture high density sintered product having no segregation at a low cost, by pulverizing after clearing cutting scrap, such as alloy steel or nonferrous metal etc. and sintering by hot hydrostatic pressure press method.  
     CONSTITUTION: Cutting scrap, such as high speed steel, various kinds of alloy steel or non ferrous metal, such as A1, Cu etc., are removed fat and washed by organic solvent etc. Next, adhered moisture, organic matter or oxidized film, are removed by heating at more than 300°C in vacuum or reducing atmosphere. The above scrap is crushed in fine powder as much as possible by the mechanical process, such as pressurizing etc. Metal powder of the same kind is suitably added to finely powdered raw material and the above mixed powder is filled in metal or glass vessel having no gas permeability. Sintering is carried out at high pressure and temperature by hot hydrostatic pressure press method after tightly shut the vessel. Uniform and high density sintered product having no segregation, is obtained at a low cost even when alloy steel easy to occur the segregation in dissolution ingot making process, is used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5490145-A (JP)
Title: 4-chloromethylsulfonyl-2,6-dinitrohalogenobenzene derivative, and algicide containing the same
Inventor: MORI KOGOROU
IPC: C07C317/14
Filed: 1977-12-27
Abstract: NEW MATERIAL:4-Chloromethylsulfonyl-2,6-dinitrohalogenobenzene derivative of formula III (X is halogen).  
     EXAMPLE: 4-Chloromethylsulfonyl-2,6-dinitrochlorobenzene.  
     USE: Algicide.  
     PROCESS: The 4-chloromethylsulfonyl-2,6-dinitrohalogenobenzene derivative is prepared by (1) oxidizing 4-chloromethylthio-halogenobenzene with hydrogen peroxide in the presence of acetic acid to afford 4-chloromethylsulfonyl halogenobenzene, of the formula II, and (2) dinitrifying the compound II with a mixture of sulfuric acid and nitric acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0639498-A (JP)
Title: Method and device for forming casting layer on foaming synthetic resin-made pattern
Inventor: OTA KAZUHISA
IPC: B22C9/12
Filed: 1992-06-17
Abstract: PURPOSE:To prevent the formation of projection at the lower end part of a pattern by dipping the pattern into coating liquid, pulling out the pattern, blowing a heated air onto the pattern, preliminarily drying, transporting the pattern to a dry chamber and drying. CONSTITUTION:The foaming synthetic resin-made pattern 1 is dipped into the coating agent vessel 5 containing the coating liquid 6 and pulled up. Excess coating liquid 6 is natually dropped from the pattern 1 into the coating agent vessel 5 and recovered. When this dropping becomes intermittent, the heated air is blown to the pattern 1 in a preliminary drying device 8 to preliminarily dry the pattern. Successively, the pattern 1 is transported to the drying chamber and dried by a drying device. By this method, the fluidity of the coating liquid on the pattern body is suppressed.
Patent JP-H0324156-A (JP)
Title: Polyamide resin composition
Inventor: TAKEDA TADASHI
IPC: C08L77/06
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a polyamide resin composition having excellent low- temperature impact resistance and good bending modulus by blending a polyamide resin comprising nylon 66 and nylon 12 with two specified modified olefin polymers. CONSTITUTION:A low-temperature impact-resistant polyamide resin composition is obtained by blending a polyamide resin [comprising a polycondensate of hexamethylenediamine with adipic acid (nylon 66) and 5.0-90wt.% laurolactam ringopening polymer (nylon 12) of a relative viscosity (JIS K 6810) >=2.2, desirably >=2.3] with 1-99wt.% modified olefin polymer comprising copolymers prepared by grafting an unsaturated carboxylic acid onto a copolymer of an alpha,beta- ethylenically unsaturated carboxylic acid ester (0.1-50wt.%) with a dibasic unsaturated carboxylic acid or its derivative (0.05-30wt.%) and an ethylene/3 C or higher alpha-olefin copolymer in the presence of a radical initiator.
Patent JP-S5861240-A (JP)
Title: Manufacture of sintered ore
Inventor: HASHIKAWA HISASHI
IPC: C22B1/20
Filed: 1981-10-05
Abstract: PURPOSE:To enhance the basic unit of coke and the quality of a product by forming a return ore layer on a protective bed ore layer formed on the pallet of a sintering machine as the lowest layer and a starting material layer for sintering on the return ore layer. CONSTITUTION:Protective bed ore 7 having about 5-10mm. grain size is fed onto the pallet of a sintering machine 6 to form a protective bed ore layer having about 30-50mm. thickness. Return ore 4 having <=about 5mm. grain size and corresponding to about 20-30% of sintered ore is fed onto the protective bed ore layer, and starting materials contg. no return ore 4 are fed onto the return ore layer and sintered. The resulting sintered ore is screened to <=5mm., 5-10mm. and <=10mm. grain, sizes, the grains having >=5mm. grain size are used in a blast furnace, and the grains having <=5mm. grain size are recycled.
Patent JP-H06154770-A (JP)
Title: Adjusting method of water quality
Inventor: KOYAMA TAKASHI
IPC: C02F1/66
Filed: 1992-05-07
Abstract: PURPOSE:To adjust the pH value of water, mainly the content of calcium carbon ate so that potable water can be prepared by allowing fresh water to come in contact with granulated marble pieces and unbaked coral calcium particles. CONSTITUTION:Granulated marble pieces and unbaked coral calcium particles are used as a mixed bed or layers or a multi-stage filler tank, and fresh water is allowed to run through either of these to adjust the pH value as well as adjustment of calcium and ion concentration. In addition, prior to this water supply procedure, carbon dioxide gas and/or carbonated water may be previously added to fresh water, or the fresh water may be allowed to permeate through and come in contact with layers of marble particles and unbaked coral calcium particles, with the concurrent action to add carbon dioxide gas and/or carbonated water. Further, serpentine particles can be used as a magnesium compound in addition to the marble particles and unbaked coral calcium particles. Thus it is possible to efficiently obtain water which is best suited for drinking and does not cause corrosion in a water drain pipe.
Patent JP-S5586107-A (JP)
Title: Manufacture of coil
Inventor: NAKASHIMA KIKUO
IPC: H01F41/06
Filed: 1978-12-25
Abstract: PURPOSE: To control a conductor easily for temperature by a method wherein the conductor and a cooling pipe are preheated at a temperature lower than that at which a welding solder is fused, and then the two are soldered by heating locally at a temperature exceeding the fusion temperature for providing the cooling pipe additionally to the conductor.  
     CONSTITUTION: To manufacture a coil with a cooling pipe 2 buried in a conductor 1a through solder fusion, the cooling pipe 2 is preheated with a primary heat source 6 (hot water, oil, steam) at a temperature T 1  lower than a temperature at which a solder 3 is fused. Next, the neighborhood of a groove 1a of the conductor 1 and the cooling pipe 2 are heated locally with a secondary heat source 7a at a temperature higher than the temperature T 2  to soldering. In this case, the preheating temperature T 1  can easily be measured with accuracy, and then the secondary heat source  7a works for local heating and thus a required temperature rise range (T 2 -T 1 ) is  minimized and heat quantity Q 2  is also little. Therefore in controlling the supply  heat quantity Q 2 , an error ΔQ 2  is extremely minimized and the conductor 1 can be  controlled for temperature at high reliability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5682707-A (JP)
Title: Motion stop controller for moving body for conveyance
Inventor: OOSAWA ISAO
IPC: B65G1/04
Filed: 1979-12-05
Abstract: PURPOSE: To reduce operation and processing load and decrease the capacity of a memory, by finding out the destination and stop position of the stacker crane of an automatic warehouse through a detector for rough address and a plurality of detectors for accurate addresses provided on the stacker crane.  
     CONSTITUTION: Detected pieces 15 are located in positions corresponding to the bays 11 of a shelf and a home position 14. A detector 16 for rough address and a number of detectors 17 for accurate addresses not less than a number for simultaneously detecting the pieces 15 are provided on a crane body 5. When the crane body 5 goes by each bay 11, the detector 17 for accurate address detects the piece 15. The output pulses of the detector 17 are supplied to an addition/subtraction counter 19 to discriminate between forward motion or backward motion by an operation circuit 24. An accurate address set value 25 and an accurate address present value 26 are compared with each other by another operation circuit 27 to supply a forward or backward motion signal 30 or a stop brake signal 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0829819-A (JP)
Title: Infrared visible wave length upward transforming material
Inventor: OWAKI JUNICHI
IPC: G02F2/02
Filed: 1994-07-11
Abstract: PURPOSE:To attain practical transforming efficiency and sensitivity without necessitating previous excitation and without changing visible light emitting intensity by adding an element having absorption level in a specific wave length band together with an element having light emission level in visible region. CONSTITUTION:This transforming material contains Dy as an adding material playing the leading role of absorption, an element of at least one or more of Na, Pr or Ho in the form of element or chloride as an adding material playing the leading role of light emission and at least Gd and Cl or a compound thereof containing no oxygen not fluorine as a base body material for stably incorporating these. And a light emitting peak wave length due to Nd<3+> ion has highest light emission intensity in 580/600nm visible region and is recognized as yellow color by the naked eye. In the wave length transformation from 1.3mum band to visible light, the preliminary excitation is unnecessary. And the transforming material is free from the change of visible light emitting intensity even in the case of counting irradiation with 1.3mum infrared light and has sensitivity to infrared light of 1.3mum band and high sensitivity even to infrared light of 0.8mum band.
Patent JP-H1010327-A (JP)
Title: Connection box
Inventor: HAYASHI YUKIO
IPC: G02B6/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a connection box and to improve workability such as connecting/switching, etc., of an optical cable by simplifying the constitution of the connection box. SOLUTION: This box is provided with an adapter board 20 fixed with an adapter A interposing between optical connectors C connecting optical fibers F, a box main body 10 housing the adapter board 20 and a hold part 30 integrally provided in the inside of the box main body 10 and holding the adapter board 20, and a structure provided with an engagement pawl making the adapter board 20 attachable and detachable is adopted to the hold part 30.
Patent JP-2000342322-A (JP)
Title: Hand strap
Inventor: WADA MASARU
IPC: H04M1/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a hand strap offering dirt removing function for easily wiping mounted portable electronic equipment anytime and anywhere. SOLUTION: A hand strap 10 is formed with a mounting member 12 mounted in a strap mounting hole in a portable telephone and a flat band string member 14. The string member 14 is formed of a chemical fabric material called 'a wiping cloth'. The wiping cloth is known as a spectacle lens wiping cloth in general, with ultra fine fibers of size 1-5 μm arranged in high density. In this way, with the ultra fine fibers arranged in high density, fingerprints or human fats (1-2 μm) which could not been wiped with conventional fibers of 10-15 μm can be easily wiped.
Patent JP-H09319211-A (JP)
Title: Developing device
Inventor: UNAGIDA YASUNORI
IPC: G03G15/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To perfectly eliminate image history by electrically stirring and moving residual developer on a developer carrier. SOLUTION: In this developing device; the developer G on the developer carrier 1 is uniformized by a developer layer thickness regulating member 2, developing electric field 4 is allowed to act between a latent image carrier 3 and the developer carrier 1, and an electrostatic latent image on the image carrier 3 is developed with the developer G on the developer carrier 1. In such a case, a history eliminating member 5 is arranged to be opposed to the developer carrier 1 on the downstream side of the developing position and on the upstream side of the developer layer thickness regulating position of the developer carrier 1.  The member 5 is equipped with a stirring electric field generating means 6 to electrically stirring and moving the residual developer G' on the developer carrier 1 (for instance, a spiral electrode 7 which goes along in the axial direction of the member 5 and on which alternating electric field is applied is formed on the surface of the member 5 in a state where the member 5 is rotated). Furthermore, the member 5 is equipped with a mechanical stirring means 8 according to need.
Patent JP-S643266-A (JP)
Title: Control device for ignition timing of internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F02P5/15
Filed: 1987-06-26
Abstract: PURPOSE:To surely prevent knocking and ensure the high controlling accuracy of ignition timing by correcting ignition timing st the time of a steady operation and at the time of a transient operation with a value in which a reserved amount is subtracted from a knock correcting quantity corresponding to knocking as a reference value. CONSTITUTION:A knock correcting quantity is calculated by a knocking correcting quantity calculating means (b) in accordance with the output of a knock sensor (a) for detecting the knocking condition of an engine, and a value in which a defined value is subtracted from the knock correcting quantity when an engine carries out a defined operation or is operated for a defined time with the same load and in the same rotation zone as those at the point of time of calculating this correcting value, is stored as a learned value by a memory means (c). A means (d) for correcting ignition timing from this stored value and the knock correcting quantity is provided while also providing a means (e) for correcting the defined value which is subtracted from the knock correcitng quantity in accordance with the output of the knock sensor at the time of a transient operation to correct ignition timing, thereby, the effect of dispersion in an engine or variation with time can be reduced, surely preventing knocking at a transient time, to ensure the high controlling accuracy of ignition timing.
Patent JP-S6140367-A (JP)
Title: Triazine derivative
Inventor: SHIRASAKI TOSHITAKA
IPC: C09B62/04
Filed: 1984-07-31
Abstract: NEW MATERIAL:The compound of formula I {l is 1 or 2; is dye nucleus having sulfonic acid group; X is group of formula II, III or Cl, containing at least one group of formula II or III; A is amino, (substituted-)alkulamino, (substituted-)anilino, morpholino, N-anilino or group of formula IV; when l is 1, A is group of formula V or VI [Y is aliphatic or aromatic diamine residue; A' is amino, (substituted-)alkylamino, (substituted-)anilino, etc.], etc.}. EXAMPLE:The compound of formula VII. USE:A dye capable of dyeing a cellulosic fiber or a blend fiber of cellulose and polyester in yellow - red color or blue color. Uniform dyeing can be achieved in one bath and one stage. PREPARATION:The compound of formula I wherein X is Cl is made to react with (iso)nicotinamide preferably at 5-7pH and 80-100 deg.C. The amount of the nicotinamide is 0.5-3 times the stoichiometric amount.
Patent JP-H0515146-A (JP)
Title: Supplying circuit for base drive signal of parallel transistor
Inventor: TAKAHASHI KAORU
IPC: H02M1/00
Filed: 1991-07-01
Abstract: PURPOSE:To positively prevent the branching of a collector current to an emitter connection line by connecting a common code reactor between a base connection line connecting bases of transistors to each other and emitter connection line. CONSTITUTION:One winding of the first common mode reactor 21 is connected to an emitter connection line 7 connecting transistors 11 and 12 to each other and the other winding of the reactor 21 is connected to the second emitter line 8 connecting the transistors 11 and 12 to each other. Similarly, each winding of the second common mode reactor 22 is connected to the emitter connection lines 7 and 8 connecting adjacent transistors 12 and 13 to each other. When such a constitution is used, the branching of a collector current to the first emitter line 7 can be prevented, because the collector current flows only to the second emitter connection line 8 and the branching of the current to the line 7 is blocked even when the current starts to flow to the line 7.
Patent JP-S5492369-A (JP)
Title: Electronic watch
Inventor: KATOU KOTAROU
IPC: G04C9/08
Filed: 1977-12-29
Abstract: PURPOSE:To perform time correction of the watch surely with simple operation by controlling opening and closing of gates through switch opening and closing and driving a step motor at speeds of plural stages. CONSTITUTION:When a switch A is closed, the output of a gate 1 inverts to low level causing a gate 2 to open, then 1-second signals B are counted with a counter. At the same time, a gate 5 opens to apply the signal of 6 Hz to a step motor, which in turn drives the hands. When a counter 3 counts 60 seconds, etc., the output inversion of the counter 3 causes a gate 4 to close and the gate 5 to open. The step motor is then fast fed by 128Hz signal. When the switch A is reclosed upon ending of desired time correction, the output of the gate 1 inverts and resets to high level, causing the gates 4, 5 to close and the gate 6 to open. Then the step motor makes ordinary turning, thus there is no need for performing time correction with the switch being kept depressed and the sure time correction by plural stage driving may be accomplished with the simple operation of opening and closing only.
Patent JP-H0912175-A (JP)
Title: Sheet carrier and image forming device
Inventor: WAKAHARA SHINICHIRO
IPC: B65H7/08
Filed: 1995-06-26
Abstract: PURPOSE: To prevent dispersion in skew feed correcting accuracy caused by a difference in sheet thickness by controlling the independent driving of a plurality of sheet carrying means of a registration means according to the amount of skew feed and sheet thickness. CONSTITUTION: The thickness of a sheet S separated and fed from a short cassette 1 by a pickup roller 2 and a separating part 3 is detected by a sheet thickness detecting means 4. The sheet S is then sent in to a pair of active register rollers 8a and 8b by a pair of carrying rollers 5 and 6 and the amount of its skew feed is detected by a skew feed amount detecting sensor 9. The pair of active register rollers 8a and 8b are independently rotary-driven according to the sheet thickness and the amount of skew feed and the skew feed of the sheet S is corrected. Thus, since not only the sheet skew feed amount but also the rotary difference of the pair of active register rollers 8a and 8b are corrected according to the sheet thickness, dispersion in skew feed correcting accuracy caused by a difference in sheet thickness is prevented.
Patent JP-H0325553-A (JP)
Title: Message display system for picture terminal
Inventor: FURUSE SEIJI
IPC: G06F3/048
Filed: 1989-06-23
Abstract: PURPOSE:To improve the degree of input freedom of transaction data by superimposing and displaying a message picture without destroying a picture for displayed transaction data input when the display request of a message is issued. CONSTITUTION:When output data shows the message, a message picture display means 5 generates the picture to be displayed by superimposing without destroying picture data being displayed, and superimposes and displays a message picture on a screen device 201. Also, a picture input/output means 4 generates the picture for transaction 101 input/output from the output data whose output is requested, and displays it on the screen device 201. When the erasure of the message to be displayed is requested, a message erasure means 6 erases only the message picture. Thereby, no output of picture data for transaction data input after displaying the message is required, and the amount of data to be transmitted to a terminal can be reduced, which shortens the input/ output time of a transaction to the terminal.