baber/WOPTO huggingface dataset:
Patent JP-H04175473-A (JP)
Title: Hydraulic rotary machine
Inventor: KUROKI MASAKI
IPC: F04B1/22
Filed: 1990-11-08
Abstract: PURPOSE:To improve the reliability of operation by providing a subplate between a valve plate and a cylinder block, forming a clearance between the subplate and the cylinder block, and energizing the subplate by an energizing member to squeeze the subplate to the valve plate. CONSTITUTION:In a hydraulic pump motor, a cylinder block 3 is housed concentrically in an almost cylindrical casing 1, and connected to a rotary shaft 2 integrally. In the cylinder block 3, plural cylinder chambers 5 are provided in the peripheral direction at equal intervals, and pistons 7 are installed respectively. At the upper side of the diagonal plate 8 of the casing 1, an end plate 12 is provided to close the opening of the end face, and a valve plate 15 is provided to the inner end face of the end plate 12. A subplate 24 is provided between the valve plate 15 and the cylinder block 3, and the subplate 24 is squeezed to the valve plate 15 by the accumulated force of a compression spring 30.
Patent JP-H01145144-A (JP)
Title: Automatic printing press for applying liquid photoresist
Inventor: SAKAI JUICHI
IPC: B41F15/26
Filed: 1987-11-30
Abstract: PURPOSE:To perform continuous and automatic coating printing by continuously supplying and discharging a work to the printing position of a printing table by a feed belt and fixing and supporting the work at the printing position by a press type clamp. CONSTITUTION:In a belt type feed apparatus 20, a work W is fed while being regulated and corrected to an accurate position when the work W being a printed circuit board to be coated with a liquid photoresist is charged and again fed after printing to be discharged. A printing apparatus 50, wherein the fed-in work W is clamped and fixed at a printing position and the liquid photoresist is applied by a screen printing method, is provided. A clamp 95 is constituted so that clamp plates are slid to both side edges of the work from the left and right outsides in the feed direction of the work toward the center thereof and fall to press both side edges of the work on a printing plate. After the liquid photoresist is applied and printed by a squeeze unit 3, the fixing of the clamp is released. In spite of the presence of the through-hole bored in the work W, the work W is surely fed in and fed from the printing table 2.
Patent JP-H04363394-A (JP)
Title: Production of desulfurized fat and oil of fatty acid ester, production of alcohol using the same fat and oil or fatty acid ester
Inventor: TAMURA HIROYUKI
IPC: B01J23/86
Filed: 1991-11-19
Abstract: PURPOSE:To obtain desulfurized fats and oils or a fatty acid ester for producing a high-purity high-quality alcohol in high yield by catalytically reducing fats and oils or a fatty acid ester in the presence of a specific copper-based ester reducing catalyst under a specific condition. CONSTITUTION:Fats and oils or a fatty acid ester is brought into contact with an ester reducing catalyst shown by the formula Cu.Xx.Yy.Oz (X is Fe, Zn or Cr; Y is Al, Si or Ti; (x) and (y) are atomic ratios of each element when Cu is regarded as 1, x=0.22-2.4; y=0-2.0; (z) is atomic ratio of 0 satisfying requirement for valencies of X and Y), and catalytically reduced in an atmosphere of hydrogen and/or an inert gas under 0.1-20kg/cm<2> (absolute pressure) at 100-350 deg.C to give the objective desulfurized fats and oils or desufurized fatty acid ester.
Patent JP-2001128464-A (JP)
Title: Power conversion device
Inventor: KOYABE KAZUNORI
IPC: H02M7/5387
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the size and manufacturing cost of a power conversion device. SOLUTION: When an alarm signal supplied to an inverter 60b comprising an I/F 60 contained in a high-side circuit becomes active, 'L' the output of the inverter 60b becomes 'H', and as the result of this a N-channel MOS FET 60a is seto to 'ON' state. Since the N-channel MOS FET 60a and a low-side I/F 50 are connected with each other through a diode 70, when the diode 70 is forward-biased, that is when the reference potentials of the I/F's 50 and 60 are close to each other, a current flows into the N-channel MOS FET 60a from a power supply 50a via a resistor 50c, and a voltage is produced in the resistor 50c due to voltage drop, the output of an inverter 50b becomes 'H'. Since the output of the inverter 50b is connected with a control portion (not shown), processing corresponding to the alarm signal is performed by the control portion.
Patent JP-2000120008-A (JP)
Title: Brick
Inventor: SASAOKA RYOSUKE
IPC: E01C5/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a brick, in which constant clearances can be formed beforehand and the dispersion of the clearances are not made prominent. SOLUTION: The brick 10 in a rectangular parallelopiped has first opposed surfaces 11, 19 and second opposed surface 12, 20, in which one sides are formed in planes and first projections 15, 16 for adjusting openings are formed on the other sides respectively, and third opposed surfaces 13, 14, to which second projections 17, 18 for adjusting the openings are formed respectively, on both sides. The height of the first projections 15, 16 for adjusting the openings is doubled to the height of the second projections 17, 18 for adjusting the openings.
Patent JP-H08154738-A (JP)
Title: Lipstick container
Inventor: YOSHII KEIJI
IPC: A45D40/18
Filed: 1994-12-07
Abstract: PURPOSE: To provide a new lipstick easy to use in the cover of which a lipstick brush is housed. CONSTITUTION: In this lipstick container 1 equipped with a container main body 2 and the cover 3 loaded on the container main body 2, a lipstick housing chamber 6 provided with an opening part 6b on at least one side of both terminal parts of the cover 3 in its length direction and extending in the length direction of the cover 3 is formed in the cover 3, and the lipstick brush 7 is housed in the lipstick housing chamber 6 so that it can freely be moved in its length direction and its brush tip 7a can protrude over the opening part 6b.
Patent JP-H08207788-A (JP)
Title: Steering system for automatic traveling vehicle
Inventor: HOSOI KOJI
IPC: G05D1/02
Filed: 1995-10-28
Abstract: PURPOSE: To provide a steering system for an automatic traveling vehicle that can switch automatic steering and manual steering without the following rotation of a handle bar while being simple and compact in the structure of the system. CONSTITUTION: A handle shaft 14 is fitted to a body frame so as to be rotated by a handle bar, and a turning driving means is constituted of a motor 11 and a reduction gear 12. The motor 11 is fitted onto the upper side of the reduction gear 12 so that the rotary shaft of the motor 11 and the output shaft of the reduction gear 12 are vertically coaxial. The reduction gear 12 is supported by a member 10 provided at the body frame, near the lower part of the handle shaft. A steering shaft 4 is disposed near the lower part of the output shaft of the reduction gear and the lower part of the handle shaft, and the output shaft of the reduction gear 12 and the handle shaft 14 are connected to the steering shaft 4 through switching means 36, 38 or the like.  The switching means 36, 38 are so constituted as to select either one of the rotation of the output shaft of the reduction gear 12 and the rotation of the handle shaft 14 so as to be able to transmit the rotation to the steering shaft 4, and steering is performed according to the turning of the steering shaft 4.
Patent JP-H05319971-A (JP)
Title: Method for obtaining crystal from seed crystal by growth of crystal in liquid phase
Inventor: ARUBEERU ZARUKA
IPC: C30B7/00
Filed: 1992-11-13
Abstract: PURPOSE: To effectively obtain a crystal low in dislocation density.  
     CONSTITUTION: This method is composed of at least two processes for obtaining a secondary crystal by growing a first crystal from a first seed taken from the first growth zone of a primary crystal and for growing a second crystal from a second seed taken from the second growth zone of the secondary crystal. The first and second seeds are selected so that dislocation contained in these seeds are not almost multiplied in the second zone of the secondary crystal or the first growth zone of the resultant crystal. The first and second crystal growing processes are performed in the different growing directions [(x) and (z)]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10131360-A (JP)
Title: Mounting structure of thermal insulation type fireproof glass plate for partition wall
Inventor: TAKAHASHI ICHIRO
IPC: E04B1/94
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a thermal insulation type fireproof glass plate for a partition wall, which can be seen through and has an excellent fire resistance performance. SOLUTION: A steel plate 14 is extended horizontally to the upper section of the upper side of the thermal insulation type fireproof glass plate 4. The steel member 14 has a substrate plate section 1402 having width larger than the thickness of the thermal insulation type fireproof glass plate 4 and side plate sections 1404 bent from both sides of the substrate section 1402 respectively.  Plate materials 16 made of fire- resistive covering materials are installed to both side plate sections 1404 of the steel member 14 respectively at that time, and a space 18 formed by the substrate plate section 1402 and both side plate sections 1404 of the steel member 14 and the end face 402 of the thermal insulation type fireproof glass plate 4 and spaces 20 among the two plate members 16 made of the fire-resistive covering materials and both side faces near to the end face 402 of the thermal insulation type fireproof glass plate 4 are filled with heat-resistant fibers 22. Decorative sheets 24 are mounted so as to cover both of the plate members 16 made of the fire-resistive covering materials and be faced to the side faces of the thermal insulation type fireproof glass plate 4, and fireproof sealing materials 26 are filled.
Patent JP-S63159294-A (JP)
Title: Production of n type single crystal thin film
Inventor: KONAGAI MAKOTO
IPC: C30B25/02
Filed: 1986-12-22
Abstract: PURPOSE:To make it possible to form a thin film of n type silicon single crystal at low temperature, by decomposing a mixed gas consisting of a silane, a fluorosilane, a compound of group V and an excess amount of hydrogen by discharge to form a thin film on a substrate. CONSTITUTION:A mixed gas consisting of a silane, a fluorosilane, a compound of group V and excess amount of hydrogen is decomposed by discharge to form a thin film of single crystal on a substrate. More preferably a mixed gas containing >=5 times as much hydrogen as the silane, the fluorosilane and the compound of group V is decomposed by discharge. A monosilane, a disilane and a trisilane shown by formula I (n is 1-3) may be cited as the silane to be used. A fluorosilane shown by formula II (n is 1-4) or Si2F6 are effectively used as the fluorosilane. A hydroxide of an element of group V is preferable as the compound of group V and especially PH3 and AsH3 are preferable. PH3 is especially preferable with respect to problems of toxicity in exhaust gas treatment.
Patent JP-H09127414-A (JP)
Title: Lens for reading
Inventor: NODA TAKAYUKI
IPC: G02B9/34
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain brightness and good chromatic aberrations by specifically arranging partly joined plural lenses and forming the lens for reading so as to satisfy specific conditions. SOLUTION: The positive meniscus lens L1 , the positive lens L2 , the negative lens L3 , the negative meniscus lens L4 and the positive lens L5 are arranged successively from an object side. The lenses L2 and L3 are joined. The lens for reading is so constituted as to satisfy the equations (1) to (5):  (1) 1.78<=N1 , (2) 47.0<ν3 +ν4 <57.0, (3) 1.4<f123 /f<2.0, (4) 22<ν2 -ν3 , (5) 1.37<|f2 /f3 |<1.64, where Ni denotes the refractive index of the glass material of the i-th lens, νi denotes the Abbe number of the glass material of the i-th lens, f123 denotes the combined focal length of the first to third lenses L1 to L3 existing on the front side of a diaphragm i, f denotes the focal length of the entire system, fi denotes the focal length of the i-th lens, R41 denotes the radius of curvature of the face on the object side of the fourth lens L4 and R42 denotes the radius of curvature of the face on the image side of the fourth lens L4 .
Patent JP-H01145003-A (JP)
Title: Fastening structure of watch band
Inventor: MURAKAMI TOMOKI
IPC: A44C5/14
Filed: 1987-12-01
Abstract: PURPOSE: To adjust the length of a band when wound around a wrist in easy operation by providing one end of a watch case with a bridge part and the bridge part with a band holding member capable of holding the watchband at any position. CONSTITUTION: A band fixing part is formed at one end of a watch case, and a bridge part 2B for forming a band passage hole part 2C for a watchband 3 is formed at the other end. The bridge part 2B is provided with a band holding member capable of holding the watchband 3 at any position. Then, the band 3 is inserted into the band passage hole part 2C, and an engaging rod 6 is inserted into the rectangular hole 3B of the band 3. In a state that the band is placed around a wrist, the tip 6c of the engaging rod 6 is engaged with a case main body 2D and the engaging rod 6 will not come off form the rectangular hole 3B. In this structure, the band 3 is not loosened even by vigorous exercises, and further it is possible to adjust the length of the band 3 in easy operation.
Patent JP-H0598942-A (JP)
Title: Method for processing exhaust gas of light oil combustion equipment, active carbon and manufacture thereof
Inventor: IKENAGA YOSHITAKA
IPC: C01B32/336
Filed: 1991-10-24
Abstract: PURPOSE:To eliminate SO2, Nox included in the exhaust gas of a diesel engine using light oil efficiently, and obtain active carbon and the manufacture thereof. CONSTITUTION:An exhaust gas processing device is provided with a filter cylinder 5, which consists of a filter inner layer cylindrical part 5a, a filter outer layer cylindrical part 5b and the active carbon layers 6 filled in a space between each cylindrical part, and an exhaust gas leading and exhausting cylinder 4 provided inside of the filter inner layer cylindrical part 5a and having multiple narrow holes 4a2, 4a4. In this device, active carbon obtained by burning rejected tires is used. In this active carbon, since cross connecting grid difficult to be graphitized exists between carbon crystallite, adsorbing ability thereof is large.
Patent JP-H08160419-A (JP)
Title: Production of light transmission plate and apparatus for production therefor
Inventor: KAWAKAMI MAMORU
IPC: G09F9/00
Filed: 1994-12-07
Abstract: PURPOSE: To make it possible to easily find out the optimum patterns in random reflection parts by exchanging the random reflection parts to be disposed on the reflection surface of a light transmission plate with the random reflection parts varying in patterns for forming ruggedness as molded plates for the reflection surface. CONSTITUTION: The molded plate 3 for the reflection surface having the proper patterns for forming the ruggedness 6 is selected and is combined with the molded plate 2 for forming a light emitting surface and a frame 4. An injection port 4a formed by bending, etc., of, for example, a tube end, is formed in a part of the outer periphery of the frame 4 and thereafter, both molded plates 2, 3 are held in the state of pressing the plates opposite to each other. The blank of the light transmission plate is packed from the injection port 4a and is cured. Such operation is simultaneously or successively executed with plural kinds of the molded plates 2 varying in the patterns for forming the ruggedness 6. The light transmission plates obtained in such a manner are individually subjected to light emission tests, by which the light transmission plate to yield the finest result is found out.
Patent JP-H08220783-A (JP)
Title: Organic photoconductive image receiving body
Inventor: RUDORUFU EDOMUNDO KEESU
IPC: G03G5/05
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a photoconductive image receiving body having good abrasion resistance over the temperature of a wide range. SOLUTION: This organic photoconductive image receiving body is provided with a conductive substrate, a charge generating alyer, and a charge transporting layer. The charge transporting layer contains a polycarbonate copolymer polymerized at random with monomer units derived from 1,1-bis-(4- hydroxyphenyl)-3,3,5-trimethyl cyclohexane, and 2,2-bis-(4-hydroxypheny)propane at 1:10-10:1 mole %.
Patent JP-H05116344-A (JP)
Title: Printing head
Inventor: IMOTO YASUO
IPC: B41J2/235
Filed: 1991-10-23
Abstract: PURPOSE:To suppress the deformation of an armature plate at the time of the bonding of the armature plate and an armature. CONSTITUTION:A hole is provided to an armature plate 7 to pass the small diameter part 24a of an armature 24 through the hole and caulking is performed in a heated state to bond both of the armature plate 7 and the armature 24. A printing wire 8 is provided to the leading end on the central side of the armature plate 7. When a coil 6 is excited, the armature 24 is attracted to a fixed iron core 5 to be drawn into a coil bobbin and the printing wire 8 advances to perform printing. Since the armature 24 and the armature plate 7 are bonded, no warpage is generated in the armature plate 7 and stable printing characteristics are obtained.
Patent JP-H06243940-A (JP)
Title: Connector
Inventor: BUINFURIIDO SHIYAHITEBETSUKU
IPC: H01R13/658
Filed: 1993-12-03
Abstract: PURPOSE: To improve an electric characteristic of a CDDI connector, and satisfy a demand as a high speed network part. CONSTITUTION: A contact point 13 of a connector 1 (CDDI connector) to a voice and data transmitting high speed network is arranged on an inside circle 3 and an intermediate circle 2. Then, a connector structure becomes closer to a cable structure than a square connector.
Patent JP-H02193977-A (JP)
Title: Substituted pyrazole herbicide
Inventor: KURUTO MOEDORITSUTSUAA
IPC: C07D231/22
Filed: 1989-11-22
Abstract: NEW MATERIAL: 3-Phenoxypyrazoles wherein the phenyl ring has a p-nitro substituent and the pyrazole ring has a (halo)methyl or a (halo)ethyl substituent at 1-position, a methyl substituent at 4-position and Cl, CN, a halomethyl, a haloethyl, methylthio, ethylthio, methyl- or ethylsulfunyl, methyl- or ethylsulfonyl or methoxymethyl substituent at 5-position, or their salts.  
     EXAMPLE: 5-Trifluoromethyl-4-methyl-3-(5'-methoxy-4'-nitrophenoxy)-1- methylpyrazole of formula.  
     USE: A herbicide for use before and after germination.  
     PROCESS: 2,4-dichloronitrobenzene is reacted with at least 2 equivalent properly substd. 3-hydroxypyrazole and the product obtd. is reacted with a nucleophilic reactive substance (oxides, thiolates and amines). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10142803-A (JP)
Title: Image forming material and its production
Inventor: TANIGUCHI TETSUYA
IPC: G03F7/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: (1) To obtain such an image forming material having good blocking resistance in a high humidity environment that scratches are decreased when the image forming material stacked wrapped is pulled from the stack, (2) to obtain such an image forming material that decrease in the image transfer property during storage can be improved, and (3) to provide an inspecting means for blocking resistance which can be easily performed in the production process. SOLUTION: For the purposes (1) and (2), an image forming material is produced by successively depositing a releasing cushion layer, an image forming layer and a protective layer on one surface of a supporting body, and the image forming layer can be transferred. The coefft. of kinetic friction between the back surface of the image forming material and the protective layer surface is controlled to <=0.30, and the surface specific resistance (by common logarithm) is <=11 (at 23 deg.C and 55% RH). For the purpose (1), each of the protective layer and the back surface of the supporting body holds solid particles having the average particle size larger than the thickness of the respective layer.  For the purpose (3), either the protective layer or the back coating layer that is applied in the succeeding process from the other is controlled to have such film thickness that the coefft. of kinetic friction between the back surface and the protective layer is lower than a specified value.
Patent JP-H02150386-A (JP)
Title: Novel thermal transfer recording medium
Inventor: KITAMURA TADASHI
IPC: B41M5/39
Filed: 1988-12-01
Abstract: PURPOSE:To enable low energy printing to be performed by a method wherein a thermal fusible color material layer is provided directly on a base material, and the thermal fusible color material layer contains one type or two types or over thereof selected from novel styrene-ethylene-butylene-styrene block copolymer resin and a specified compound group. CONSTITUTION:One or not less than two thermal fusing color material layers are established directly on a base material. The thermal fusible color material layer is composed of one or not less than two types of thermal fusing color material layers selected from novel styrene-ethylene-butylene-styrene block copolymer having polystyrene terminal block and an intermediate block having crystalline ethylene-butylene rubber block, and selected from animal wax, plant wax, mineral wax, petroleum wax, synthetic resin hydrocarbon wax, and modified wax. It is preferable to use at most within 30wt% novel styrene-ethylene- butylene-styrene block copolymer resin, of which weight average molecular weight is within a range of 5,000 to 200,000, of which polystyrene content is a range of 5 to 45wt%, and of which intermediate block material has crystalline ethylene-butylene block, in a thermal transfer recording medium.
Patent JP-H08154885-A (JP)
Title: Tableware washing machine
Inventor: MIYAUCHI TAKASHI
IPC: A47L15/42
Filed: 1994-12-08
Abstract: PURPOSE: To prevent damage to a house by leakage water by draining the leakage water outside when water leaks inside of a tableware washing machine main body in a tableware washing machine to clean a tableware by circulating cleaning water in a cleaning water tank. CONSTITUTION: Water leaked from a cleaning tank 2 and peripheral members such as a water supply valve 3, a drain hole 4, a cleaning pump 6 and a drain pump 11 or a connecting part of its connecting hose or the like, is collected to a bottom plate 14, and the water accumulated to the bottom plate 14 is drained by the drain pump 16 for leakage water.
Patent JP-H07132462-A (JP)
Title: Polishing method, polished face cooling low temperature gas feeder and polishing device
Inventor: IMAMURA NOBUO
IPC: B24B49/00
Filed: 1993-11-09
Abstract: PURPOSE:To allow polishing work to be performed under a cooling condition optimum to the polished face and enable the use of a polishing tool as it is without the limit of the working angle of the polishing tool and that with excellent usability. CONSTITUTION:The polished face O such as the coated face is polished using a polished face cooling low temperature gas feeder A and a polishing tool B. Liquefied gas from a liquefied gas source L is changed into low temperature gas by the low temperature gas feeder A and discharged through a discharge port 3. In this case, the temperature of the polished face O is detected by a temperature detecting means 4 provided at the tip of the discharge port 3 or in its vicinity, and the temperature or/and discharge of the low temperature gas discharged from the discharge port 3 are controlled on the basis of the detected temperature information. The polished face O is thereby polished by the polishing tool B while maintaining the temperature of the polished face O to the optimum temperature.