baber/WOPTO huggingface dataset:
Patent JP-H08309635-A (JP)
Title: Work clamping device
Inventor: YAGI AKIHIRO
IPC: B23Q3/152
Filed: 1995-05-17
Abstract: PURPOSE: To provide a work clamping device having the flexibility, which can clamp various shape of plate works with one clamping device. CONSTITUTION: This work clamping device is formed of a spherical magnetic body head 4, which has polygonal surfaces 4a and which can be turned in any direction, and a magnet block 5, which is magnetically attracted to the polygonal surface 4a of this magnetic body head 4, and this magnetic body head 4 and the magnet block 5 pinch a plate work W for clamping.
Patent JP-H038216-A (JP)
Title: Low dielectric constant insulated wire
Inventor: OTSUKI HIDEO
IPC: H01B7/02
Filed: 1989-06-02
Abstract: PURPOSE:To greatly reduce a dielectric constant by spirally forming a space around a conductor. CONSTITUTION:A space 1 is spirally formed around a conductor 2. Thereby, a proportion of resin becomes small near the conductor 2 so that the dielectric constant lowers even in case of an insulation with the same expendability, and resultantly, it is possible to get low dielectric constant insulated wire which can greatly reduce the dielectric constant. The mechanical strength can also be increased because there is much resin at the external circumference. Moreover, a characteristic resistant to bending can be obtained because of a spiral construction.
Patent JP-H01312379-A (JP)
Title: Showcase
Inventor: NAKAMA AKIRA
IPC: F25D21/14
Filed: 1988-06-10
Abstract: PURPOSE:To enable a better appearance and free designing by fixing a lower edge part of a side plate by clamping it between an upright wall and a support plate, providing a bumper on the outer side of a drain pan and the lower edge part of the side plate so as to cover the pan and the lower edge part of the side plate, and providing a side cover on the outer side of a drain pipe. CONSTITUTION:A side glass 6 is inserted between a support plate 17 and an upright wall 19a of a drain pan 16. A bumper 30 substantially U-shaped in cross section is provided on the outer side of the drain pan 16, the support plate 17, etc., and a bent part 32 at a lower part of the bumper 30 is fixed to an outer edge part of a base 21 by small screws 33. A side cover 35 is provided on the outer side of a drain pipe 23, and is fixed to a main body 26 of a showcase through a bracket 36. Head parts of the screws 33 are covered, in most part, by a bent part 37 of the side cover 35. With this construction, it is easy to mount the side glass 16, the need for face nuts is eliminated, and the drain pan 16 and the drain pipe 23 are hidden. Thus, appearance can be enhanced with a simple construction, and free designing can be performed.
Patent JP-S6413024-A (JP)
Title: Pharmaceutical composition
Inventor: JIYON MAIKERU PAUERUCHIYAKU
IPC: A61K9/06
Filed: 1988-06-10
Abstract: PURPOSE: To obtain a medicine composition having high percutaneous absorption rate by including an enantiomer mixture of a chiral compound in a specific condition and a vehicle for the compound. CONSTITUTION: This medicine composition includes an enantiomer mixture containing a substantially pure one enantiomer or an unbalanced amount of both enantiomers of a pharmaceutically active chiral compound, and a vehicle for the chiral compound. Ephedrine, 3-hydroxy-N-methyl-morphinan, etc., are suitable as the compound to be used. A fluidity promoter can be used as the vehicle. The unbalanced amounts of (+) and (-) enantiomers are the ones having the weight ratio of (55:45) to (45:55).
Patent JP-S5265257-A (JP)
Title: Synthesis of tricyclo 6,2,1,0 undecane
Inventor: INAMOTO YOSHIAKI
IPC: C07C67/00
Filed: 1975-11-27
Abstract: PURPOSE: Tricyclo [6,2,1,0 2 , 6 ] undecane of formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5567294-A (JP)
Title: Diaphragm for speaker and its production
Inventor: SAEKI MICHIZOU
IPC: H04R7/10
Filed: 1978-11-16
Abstract: PURPOSE:To enhance hardness, extend an acoustic pressure reproducing band, and shorten the production time to perform mass production by spraying the mixture paint liquid of a skeleton material and a synthetic emulsion onto a fibered base material and causing a cloth-form and high-elasticity fiber to adhere to it and spraying the mixture paint liquid thickly. CONSTITUTION:Paint liquid 5 where skeleton materials 3 such as clay, mica and asbestos and synthetic resin emulsion 4 such as vinyl acetate emulsion, and acrylic and urethane resin emulsion are mixed is sprayed and applied thinly onto fibered base material 1 such as paper pulp, and cloth-form and high-elasticity fiber 2 such as a carbon fiber is caused to adhere to it, and paint liquid 5 is sprayed thickly on fiber 2, thus forming a layer. Thus, hardness is enhanced considerably, an acoustic pressure reproducing band is extended, and the production time is shortened, so that mass production can be performed.
Patent JP-2000329457-A (JP)
Title: Manufacture of oxygen gas
Inventor: YAMAMOTO SEIICHI
IPC: F28D9/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To manufacture high pressure oxygen gas at low cost while a heavy impurity substance is prevented from being precipitated in a method of manufacturing oxygen gas by employing a low temperature separation process. SOLUTION: This method is that liquid oxygen 25 is bled out from the bottom of a low pressure fractionating tower 21 and boosted to a given feed pressure by a liquid oxygen pump 27 and evaporated and vaporized by a main heat-exchanger 17 to produce a product oxygen gas 15. In this case, oxygen gas in the main heat-exchanger 17 is caused to flow at a velocity higher than a velocity equivalent to a terminal velocity of an oxygen liquid drip with a diameter of 200 μm calculated according to a feed pressure.
Patent JP-H09293914-A (JP)
Title: Gas laser
Inventor: KAWAKITA TAMOTSU
IPC: H01S3/032
Filed: 1996-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser in which the life of electrodes for preliminary ionization is increased and the reliability of a laser tube is improved and the life of the laser tube is increased by reducing the contamination in the laser tube. SOLUTION: A gas laser excites gas to generate laser light by discharge between a pair of main discharge electrodes. Prior to the discharge between a pair of main discharge electrodes 2 and 3, a pulse high voltage is applied to fine lines 11 which are insulated and strung in proximity of the main discharge electrodes 3 to generate pulse streamer discharge. Ultraviolet rays generated by discharge are applied to gas between the main discharge electrodes 2 and 3 to cause preliminary ionization of the gas.
Patent JP-S622627-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOGA TAKASHI
IPC: H01L23/64
Filed: 1985-06-28
Abstract: PURPOSE:To prevent generation of common impedance between the frame terminal and each of the circuits, by installing an exclusive pad for each of the circuits on the IC chip, and connecting it with the bonding wire to the frame terminal which is commonly used by a plurality of circuits. CONSTITUTION:The circuit 1 and the circuit 2 have the exclusive power source pads 241 and 242 and the exclusive grounding pads 243 and 244, respectively. Each of the power source pads 241 and 242 and the power source terminal 22 are interconnected with each of the bonding wires 251 and 252, respectively. In the same way, each of the grounding pads 243 and 244 and the grounding frame terminal 23 are interconnected with each of the bonding wires 253 and 254, respectively. In this case, the common impedance does not exist between the circuit 1 and the circuit 2, so that the signal interference does not occur between the circuit 1 and the circuit 2.
Patent JP-H11319448-A (JP)
Title: Cover member of ventilation fan
Inventor: SHIOMI YOSHINORI
IPC: B01D46/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly renew only the contaminated filter member. SOLUTION: This cover member 1 of a ventilation fan consists of a cover main body 2 to be engaged with the suction port of a ventilation fan and a presser frame 3 to be attached to the rear face of the main body 2, a filter member 4 is interposed between the opposed faces of the main body 2 and the presser frame 3 and clamped, and the front and rear faces of the filter member 4 are exposed to the openings 22 and 32 arranged respectively to the main body 2 and the presser frame 3. Consequently, even if the filter member is contaminated as the cover member is attached to the ventilation fan and used, only the filter member is easily and rapidly renewed, and it is excellently helpful to save resources.
Patent JP-S5476157-A (JP)
Title: One side control type electrostatic recording system
Inventor: TOMITA SATORU
IPC: H04N1/29
Filed: 1977-11-29
Abstract: PURPOSE:To obtain images free from uneven densities by making the applied voltage for the rear auxiliary electrodes lower than that of the front auxiliary electrodes and the distance between the rear auxiliary electrodes and stylus arrays shorter than that of the front auxiliary electrodes and stylus arrays. CONSTITUTION:At the time tn when a group gn is scanned, a pulse signal voltage V1 like -300 volts is applied to the styli S, S' constituting the group gn, and a  positive pulse voltage V2 like +300 volts is applied to the corresponding front auxiliary electrodes Gn and Gn+1, but a pulse voltage V2' sufficiently lower than +300 volts is applied to the corresponding rear auxiliary electrodes Gn' and Gn+1'. On the other hand, the distances between the respective stylus arrays S, S' and auxiliary electrodes G, G' are so determined as to become distances d1>d2. Such constitution enables charged charge quantities to be evened and recording of high concentration, high density free from uneven densities may be performed.
Patent JP-S6031851-A (JP)
Title: Method for washing built-in filter in painting gun
Inventor: KOKADO KOUICHI
IPC: B05D1/02
Filed: 1983-08-02
Abstract: PURPOSE:To easily and surely wash a filter, by flowing a washing liquid through a paint filter in the direction opposite to the filtering direction of a paint. CONSTITUTION:When a filter 13 is clogged, a washing liquid supply hose 36 is connected to the quick joint 31 provided to a washing liquid inflow port 32. On the other hand, a paint supply hose connected to a paint inflow port 12 is detached and a drain hose 41 with a plug 42 for releasing the engagement action of a joint 11 is connected to said inflow port 12 to operate a forcible feed pump 35. Whereupon, the washing liquid in a washing liquid tank 33 is flowed into a paint nozzle 13 from the washing liquid inflow port 32 and washes off foreign matters adhered to the paint inflow side of a mesh to discharge the same to the outside from the drain hose 41.
Patent JP-H05331194-A (JP)
Title: Biologically active peptide originated from hunter wasp
Inventor: MICHITSU KUNIHIKO
IPC: A61K35/64
Filed: 1992-06-03
Abstract: PURPOSE:To provide the subject peptide isolated from the poison bag of a kind of hunter wasp Protonectarina.sylveirae, having a specific structure, exhibiting a strong action on the histamine secretion of mastocytes, and useful for the researches and treatments of allergy and inflammation, etc. CONSTITUTION:The lyophilized poison bag of Protonectarina.sylveirae which is a kind of hunter wasp is homogenized in a 60% acetonitrile aqueous solution containing 0.05% of trifluoroacetic acid under cooling with water and subsequently centrifuged. The supernatant is collected and fractionated by a reverse phase high performance liquid chromatography. An active fraction is separated, treated with trypsin, etc., and further purified by a reverse phase high performance liquid chromatography to provide the objective biologically active peptide represented by formula I (Xaa is Leu which is an amino acid at the C-terminal and whose carboxyl group is amidated), formula II and formula III, having a strong action on the secretion of histamine from mastocytes, and originated from the hunter wasp.
Patent JP-S5665287-A (JP)
Title: Parer and leaf counter
Inventor: UCHIDA SHINYA
IPC: G06M9/02
Filed: 1979-11-02
Abstract: PURPOSE: To omit a visual inspection and also execute the work at a high speed, by discriminating whether a hetero-bank note or an abnormal feed exists or not, and also stamping the result.  
     CONSTITUTION: The information of the upper end part and the lower end part of the first bank note is detected by the photodetecting part 21, and it is converted to note kind signals S 1 WS 4  by the note kind discrimination part 22. And this first bank note is stored in the true bank note signal memory part 23 as true bank note signals S 6 WS 9 . Moreover, the second bank note and the following bank notes are converted in order to the signals S 1 WS 4 , they are compared with the signals S 6 WS 9  of the first bank note, the comparison results are provided to the hetero-bank note and abnormal feed detection part 24, and the hetero-bank note and the abnormal feed not only are stored but also are informed by the LED's 50, 51. After the counting detection has been finished, the existence of the hetero-bank note and the abnormal feed, and the result of comparison with the number of set sheets are stamped on the paper seal of bank notes by driving of the solenoids 58, 59 mounted to the impact device of the stamping device driving part 28. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10333551-A (JP)
Title: Fa drive control experiment learning device
Inventor: YOKOI YUJI
IPC: G09B9/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To performs various education experimental learning any time by inputting a relevant operation signal to a drive part or a control unit while successively updating a menu screen displayed on an operation part. SOLUTION: A learner touch-operates a menu button of control selection data with control contents screen-displayed on a liquid crystal touch panel 4 according to a drive part 2, and inputs the control selection data to a programmable controllers 5. The controller 5 reads out a control program, and operation-controls an inverter controller 1A to inverter-control an induction motor 9. A personal computer 29D inputs the primary secondary electric signals of the device 1A as the prescribed data, and edits the data to the graphic data, etc., to store and display them. A server 28 reads out the storage data inputted form the personal computer 29D, and distributes them to other personal computers 29A-29C to display a control result to plural experimental learners. In such a manner, various drive mechanisms and control mechanisms are selected freely by a piece of device.
Patent JP-H05338819-A (JP)
Title: Paper cassette
Inventor: KAWAZURI MASAYA
IPC: B65H1/04
Filed: 1992-06-03
Abstract: PURPOSE:To provide a paper cassette which is capable of easily changing the paper size and executing the easy replacement of the paper sheets. CONSTITUTION:In a paper cassette 1 where a cassette body 2 is provided with a paper width guide 3 and a paper length guide 4 which are slidable, and the paper sheets of the specified size can be filled in the cassette body 2 by moving the paper width guide 3 and the paper length guide 4 to the respectively specified positions, a coarse adjustment 5 to interlock the movement of the paper width guide 3 with the movement of the paper length guide 4.
Patent JP-S6123781-A (JP)
Title: Judging method of abnormal cause of water electrolytic cell
Inventor: FUJITA YUKO
IPC: C25B15/08
Filed: 1984-07-09
Abstract: PURPOSE:To judge the abnormal cause of water electrolytic cell by means of a simple method by drawing current-electrical voltage characteristic curves in case of showing the abnormally high electrical voltage in the water electrolytical cell and judging that the abnormal cause is caused by the impurities contained in water when a two-step curve is shown in the characteristic curve. CONSTITUTION:In a water electrolytic cell in which a cation exchange membrane is used and the catalytic electrodes are joined in one body to both surfaces of the cation exchange membrane, when the abnormally high electrical voltage is shown for the prescribed current, the current-electrical voltage characteristic curve of the water electrolytic cell is drawn. It is judged that the abnormally high electrical voltage is caused by the pollution due to the impurities contained in water fed to the water electrilytic cell when the two-step cure B is shown in the characteristic curve and the abnormal cause is caused by the other factor excepting the effect of the impurities contained in the fed water when the two-step curve is not shown. Thereby, when the two-step curve B is shown, the curve B is changed to the curve C by washing the water electrolytic cell and approximately reached to the normal curve A.
Patent JP-S62297928-A (JP)
Title: Electronic calculator
Inventor: KAWAI SHIYOUICHI
IPC: G06Q10/10
Filed: 1986-06-17
Abstract: PURPOSE:To easily know the specific position and the specific contents of the displayed data by displaying the item names of the row and the column corresponding to an indicated position as well as the character or the numeric data of the indicated position. CONSTITUTION:A display means 2 displays the character or numeric data formed with display rows smaller than the number of rows of a table data memory. The operating means 26 and 27 select a character or numeric data memory area for optional rows and columns to the table data memory. Furthermore a means is added to reads the item names of the rows and columns corresponding to designated positions as well as the character or numeric data out of the memory based on the indication for desired row and column positions of the table data memory selected by the means 26 and 27. A display device 2 displays the item names of rows and columns and the character or numeric data read out by the reading means. Thus it is possible to easily confirm the table type data supplied for static processing, etc. on the device 2 with a compact electronic calculator containing a display device of small display capacity.
Patent JP-S5666580-A (JP)
Title: Gas valve driving device
Inventor: YAMAMOTO YOSHIO
IPC: F16K31/524
Filed: 1979-11-01
Abstract: PURPOSE: To reduce handling torque and eliminate handling error through expansion of the main gas valve control angle to a main burner of a heat source after the handling is completed, by changing the height in the axial direction of a cam mechanism which converts rotational movement to linear one.  
     CONSTITUTION: Pins 104, 107 are set at height different from each other respectively and projected outside a rotor 101, being energized by springs 105, 108 in the direction opposite to each other. Fixed cams 110 of identical shape are set in the axial direction with different heights 0W180° and 180W360° respectively. This difference in height is equal to the difference between the said pins 104, 107 and is greater than the axial movement of the rotor 101. This cam mechanism provides the following capabilities: ignition of a pilot burner at 90°,  a water boiler at 180° and a bath furnace and the boiler at the same time at 270°. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05330260-A (JP)
Title: Sheet and closely bonding method for sheet
Inventor: NAKAJIMA ATSUSHI
IPC: B41M5/26
Filed: 1992-06-03
Abstract: PURPOSE:To accelerate the close adhesion of sheets by superposing sheets one upon another at the time of the close adhesion of the sheets in heat mode laser type thermal transfer and irradiating the sheets with laser beam while bringing them to a close contact state under vacuum by a suction pump. CONSTITUTION:For example, an ink sheet 2 and an image receiving sheet 1 are wound aroud a drum 4 in such a state that the ink layer of the ink sheet 2 is opposed to the image receiving layer of the image receiving sheet 1 and the drum 4 is evacuated through a vaccum port 3 to closely bond both sheets 2, 1 under vacuum. In this state, both sheets are exposed to semiconductive laser to form a transfer image. A thermoplastic or elastic layer deformable by heat is formed to this sheet. That is, a hot-melt ink layer is laminated to a support and a cushion imparting low elastic material such as natural rubber is interposed between the ink layer and the support. Further, a photothermal conversion material is added to the hot-melt ink layer. A photothermal conversion layer containing said photothermal conversion material may be provided in contact with the ink layer.
Patent JP-S5843718-A (JP)
Inventor: OOHAYASHI SHIGEJI
IPC: A01G9/00
Filed: 1981-09-09
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-S62299836-A (JP)
Title: Fine pattern forming method
Inventor: HASEGAWA MASAZUMI
IPC: G03F7/095
Filed: 1986-06-20
Abstract: PURPOSE:To enable light contrast to be increased again from low to high contrast without using complicated steps and patterns each in a size of <=1mum to be formed with high precision by using a specified polymer as a polymer in a photosensitive resin. CONSTITUTION:A lower resist layer is coated with a photosensitive resin comprising a light-bleachable agent of diazonium salt, water or an organic solvent, and the polymer having structural units represented by the formula shown on the right in which each of R1-R3 is H, 1-4C alkyl, halogen, or nitride; R4 is H, 1-4C alkyl, halogen, OH, or COOH; and X is H, an alkali metal, an alkaline earth metal, or ammonium. The patterns are formed by exposing the upper layer and the lower layer to light. The polymer of the upper layer may be the copolymer of the monomers themselves from which said structural units of the formula result, or one of these monomers and generally known other monomers,such as styrene or alpha-methylstyrene. It is preferred to regulate the content of the structural units each having the benzenesulfonic acid group to >=50mol% of the copolymer.
Patent JP-H0434576-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1990-05-31
Abstract: PURPOSE:To prevent a developer from being leaked from a gap between both end parts of a developing sleeve and a developing container by providing a magnetic body generating a concentrated magnetic field between a magnet and the body itself so as to surround both end parts of a developer carrier and be inclined outward in the shaft direction of the developer carrier in an opening out state. CONSTITUTION:A tie platelike magnetic body 12 which is bent so as to surround the developing sleeve 3 by almost semicircle length along the outer periphery of the developing sleeve 3 except a place opposite to a photosensitive drum 1, is provided on the places of both end parts of the developing sleeve 3, on the main body side wall 10 of this developing device 2. The magnetic body 12 is arranged so that the peripheral part 12A inside it facing the magnetized region of a magnetic roller 4 inside the developing sleeve 3, and inclined outward in the shaft direction from the peripheral part 12A in the opening out state, at an inclined angle theta with respect to the developing sleeve 3, so that an interval with respect to the developing sleeve 3 spreads outward in the shaft direction at both end parts of the developing sleeve 3. Thus, the developer can be easily prevented from being leaked by scattering from the gap between both end parts of the developer carrier and the developing container.
Patent JP-2000337647-A (JP)
Title: Hot water cold water mixing device
Inventor: MIYAUCHI SHINJI
IPC: F24D17/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To simplify trouble diagnosis of a flow rate detecting means and a hot water temperature setting means and to prevent supply of high temperature hot water of mixture hot water during a trouble. SOLUTION: The trouble of a flow rate detecting means 14 or other part than the means is promptly ascertained by inputting a pseudo flow rate detecting signal to a mixture control means 17 by a flow rate signal switching means 16 and a pseudo flow rate signal generating means 15 to create in a pseudo- manner a use of hot water instead of a flow rate detecting means 14. When the flow rate detecting means 14 is failed in operation, supply of proper temperature hot water is practicable by utilizing a pseudo flow rate signal by the pseudo flow rate signal generating means 15.