baber/WOPTO huggingface dataset:
Patent JP-H11299004-A (JP)
Title: Charge control method for hybrid vehicle
Inventor: NAKAMURA MASASHI
IPC: B60L50/16
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance fuel consumption of an engine by operating a motor in recovery mode when the charging level of a battery drops below a specified lower limit, operating it with traveling power when the charging level is between upper and lower limits and operating it in powering mode when the upper limit is exceeded. SOLUTION: When the charging level of a battery 14 is lower than a specified lower limit, a motor 10 is operated in recovery mode through a motor controller 12 while operating an engine 16 with a power higher than a level required for traveling. When the charging level of the battery 14 is between upper and lower limits, the vehicle is operated only with the power of the engine 16. When the upper limit is exceeded, the engine is operated with a power lower than the level required for traveling and power supply from the battery 14 to the motor 10 is increased correspondingly thus operating the motor 10 in powering mode.
Patent JP-H01266606-A (JP)
Title: Position detecting device for unmanned car
Inventor: HORI MITSUTAKA
IPC: G05D1/02
Filed: 1988-04-19
Abstract: PURPOSE:To measure a speed of an unmanned car with high accuracy and by noncontact by providing a means for detecting a pattern of the running road surface on the bottom face of a car body and processing this detecting signal by a space filter means. CONSTITUTION:A pattern on the road surface is detected by a video detecting pat 30A through an optical system 20A, and its output is inputted to a space filter 40A. In the space filter 40A, an operation of the sum of products is executed by using the input value, and a set pattern which has been calculated in advance and has been set in advance. In this case, a sine wave pattern is used. Subsequently, by bringing an output of the space filter 40A to arithmetic processing by an arithmetic processing part 50, a moving distance of an unmanned car is calculated. By differentiating this moving distance by the time, a speed or a displacement is derived. The second system and the third system derive the moving distance and the speed, and the displacement in the vertical direction, respectively in the same way. In such a way, the purpose can be attained.
Patent JP-H02275167-A (JP)
Title: Transmission structure of working vehicle
Inventor: FUKUI SATORU
IPC: F16H57/02
Filed: 1989-04-15
Abstract: PURPOSE:To provide a front wheel acceleration device under the condition to generate no damage and to feed the lubricant oil sufficiently by dividing the space at the intermediate part of a transmission case into the front side and the rear side by partition walls to form a central space, and arranging a hydraulic clutch at the upper part and the front wheel acceleration device at the lower part of the space. CONSTITUTION:A front wheel acceleration device F consists of a gear transmission mechanism 41 for acceleration which increases the driving speed of the motive power transmitted to the front wheels only when the front wheels are operated in a large steering, and a hydraulic clutch 42. And a transmission case 8 sets its position between a main transmission A and a front and rear shift gear C, furnishes a pair of the front and the rear partition walls 43 and 43, a central space S is formed between the both partition walls, and a hydraulic clutch B and a front wheel acceleration device F are positioned at the upper part and at the lower part of the central space S respectively. Since the front wheel acceleration device F is positioned at the lower part of the transmission case 8, the device F is in the condition sunk in a storage oil of the transmission case 8, and a sufficient amount of lubricant oil is fed to the hydraulic clutch 42 of the transmission device.
Patent JP-H11296943-A (JP)
Title: Clamping device and clamping method of disk substrate
Inventor: SUZUKI KAZUYA
IPC: G11B17/038
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device of a disk substrate and the clamping method and also the magnetic disk device, arranged so as to be able to surely and stably reduce the warp of a magnetic disk by the simple constitution. SOLUTION: This clamping device 20 of the disk substrate includes a boss part 21a fitted into a reference hole 13a arranged at a center of the disk substrate against the disk-shaped disk substrate constituting the magnetic disk 13, a clamp base 21 having the clamp surface 21b abutted on the peripheral edge of this reference hole from one side, and a clamp member 22 having the clamp surface 22a abutted on the peripheral edge of the reference hole from another side of this disk substrate, then the clamping device 20 of the disk substrate is constituted so that one clamp surface 21b or 22a in the clamp base or the clamp member is provided with the different area against another clamp surface 22a or 21b.
Patent JP-S5523138-A (JP)
Title: Ethylene copolymer composition filled with large amount of inorganic filler, and having improved tensile characteristic
Inventor: NOGUCHI ISAMU
IPC: C08K9/04
Filed: 1978-08-07
Abstract: PURPOSE: To prepare the title copolymer composition having improved insile strength, heat shrindkability, processability, etc., by compounding an ethylene copolymer with inorganic powder having neutral to basic surface and treated with titanate coupling agent.  
     CONSTITUTION: The title copolymer having improved tensile properties, is prepared by compounding (A) 100 parts by weight of an ethylene copolymer composed of ethylene and 5W30wt% of ethyl acrylate, with (B) 100W500 parts of inorganic powder having neutral to basic surface and treated with a titanate coupling agent. The inorganic powder is, e.g. Al(OH) 3 , CaCO 3 , talc, etc., and the titanate coupling agent is a monoalkoxy organic titanate, e.g. isopropyl-triisostearoyl titanate, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0648505-A (JP)
Title: Garbage storage box
Inventor: HANZAWA HIDEHIKO
IPC: B65F5/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a garbage storage box which can regulate the storage of garbage with coins or cards. CONSTITUTION:This garbage storage box is provided with the first electromagnetic device which opens and closes a garbage storage box body 3 provided with a garbage discharge port 1 and a garbage chute door, and the garbage chute door, a detecting device 4 which operates the first electromagnetic device by detecting cards or coins, the first operation button 5 which is operated so as to discharge the card, a garbage storage device 10 which stores garbage 8 thrown from the garbage chute door in the storage room 9, the second operation button 6 which drives the operation of the garbage storage device, the second electromagnetic device 11 which opens and closes the garbage discharge port door automatically, and the third operation button which operates the second electromagnetic device 11. The garbage storage device is constituted of a vertical lifter 16 which pushes up the garbage 8 in a vertical direction and compresses the garbage between the lifter and a ceiling panel 15, and a conveyer 17 which moves the compressed garbage 8 to the storage room 9.
Patent JP-H09263663-A (JP)
Title: Thermoplastic resin composition
Inventor: ISHIKAWA KOJI
IPC: C08L23/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in shock resistance and mechanical property. SOLUTION: This thermoplastic resin composition comprises 100 pts.wt. as a total, containing (A) 30-95wt.% of a styrene-based polymer and (B) 70-5wt.% of an olefin-based elastomer containing ethylene as a main component and (C) 0.1-50 pts.wt. of a hydrogenated block copolymer with a weight-average molecular weight of 10,000-700,000 prepared by hydrogenating more than 80% of olefinically unsaturated double bonds in the block copolymer containing an aromatic vinyl compound as a main component and a polymer block containing a polybutadiene as a main component where the content of 1,2-bonds in the butadiene is less than 20wt.%.
Patent JP-S5522181-A (JP)
Title: Appearance inspector of solid tablet
Inventor: MIYOSHI NORIOMI
IPC: G01B11/06
Filed: 1978-08-07
Abstract: PURPOSE: To accomplish the smooth automatic inspection with the use of a simple construction  by conveying the solid tablets from a supply unit, while reversing their front and back sides, with  the use of two preset conveying drums, which are made rotatable in responsive to each other, so  that the propriety of the drums may be judged from the detected values of the uppearances of the  front and back sides and the thickness.  
     CONSTITUTION: The solid tablets 30 and so on, which are supplied through the holes extending  through the drums to the inside recess of a conveying drum 3, are arrayed in the conveyor holes  133 and so on of the drum 3 and are moved through a vacuum sucking divece into the conveying holes of a second conveying drum 5 which is made rotatable in cooperation of the drum 3 so  that they are conveyed under the condition having their front and back sides reversed. The  extending ranges of the tablets 30 and so on are detected by an optical sensor 17, which is  arranged to face the drum 3, and the front and back sides of the tablets 30 and so on are detected by TV cameras 13 and 15. These detected signals are taken out as three kinds of detecting  signals, which correspond to the intrinsic tablet 30, through a shift register so that the propriety  of the tablets is automatically inspected in a smooth manner with the use of the simple construction. Like results can be obtained even if the supply of the tablets is preformed from the outside  and if a drum of receiving type having its front and back side reversible is used.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03295900-A (JP)
Title: Production of silicon nitride whisker
Inventor: SUGIHARA TAKAOMI
IPC: C30B29/62
Filed: 1990-04-10
Abstract: PURPOSE:To produce good-quality Si3N4 whiskers in good yield by heating polysilazane in the atmosphere of N2 and/or gaseous NH3. CONSTITUTION:The vacuum-dried polysilazane is placed in a boat 23 and set in a closed heating furnace 1. Gaseous N2 and/or gaseous NH3 are then supplied to a mixing tank 10 from cylinders 4 and 5 through gas flowmeters 6 and 7 and check valves 8 and 9, and the gaseous mixture is introduced into the furnace 1 through a drier 11 and gas inlet pipe 2 and heated to 1100-1450 deg.C to nitride the polysilazane.
Patent JP-H02275034-A (JP)
Title: Fuel injection controller
Inventor: ISHIDA KATSUMI
IPC: F02D41/12
Filed: 1989-04-15
Abstract: PURPOSE:To keep off any malfunction in a fuel decreasing function as well as to prevent an engine stall or the like from occurring by stopping a decrement of fuel as long as the specified time after starting, in a device which detects the deceleration driving state of an engine from a variation of intake pipe pressure and decreases the fuel in quantity. CONSTITUTION:In an engine 1 being provided with a throttle valve in the point midway in an intake pipe 2 and attached with a fuel injection valve 4 at the right upstream, there are provided with an intake pressure sensor 7, a water temperature sensor 8 and a crank angle sensor 9, and each output signal of these sensors is inputted into an ECU 5. Then, at this ECU 5, first whether it has elapsed more than a specified period or not is judged, and when NO is the case, a decelerating state detecting function by intake pipe pressure PM is stopped. On the other hand, when YES is the case, the present pressure PM is subtractor from a pressure valve PMo before the specified time, whereby a variation in the decelerating direction is calculated, comparing it with the judged value, and when the variation has exceeded this judged value, it is so judged as to be in a decelerating state, and a fuel injection quantity from the fuel injection valve 4 is decreased.
Patent JP-S60238182-A (JP)
Title: Roll body revolving device
Inventor: NAKANO MOTOHARU
IPC: B05C17/02
Filed: 1984-05-14
Abstract: PURPOSE:To secure the interation of a roll body and an inlay body more strongly, by implanting thrust engaging pawls in the surface of a winding core and inlaying a detachable inlay body with the winding core. CONSTITUTION:Pawls 4 thrusted and engaged by pressing are arranged so as to be implanted in the outer surface of the detachable drum shaped inlay body 3 in the winding core 2 of a roll body 1, that is, the surface thereof opposed to the winding core 2 at the time of inlaying and the inlay body 3 is mounted to and inlaid with a shaft 5 connecting a support lever 6 in a freely revolvable manner. Whereupon, the pawls 4 implanted in the body 3 are penetrated into the inner surface of the winding core 2 while pressed to or thrusted in said inner surface and, when a revolving device is revolved after the pawls 4 reached to a predetermined position, said pawls 4 are deeply thrusted in the surface of the winding core 2 gradually by the generated pressing action and the revolving device is integrated with the roll body.
Patent JP-S59222528-A (JP)
Title: Production of hot rolled high tension steel plate
Inventor: NAGAO NORIAKI
IPC: C22C38/00
Filed: 1983-05-31
Abstract: PURPOSE:To enable production of hot-rolled ultrahigh tension steel plate by adding a prescribed amt. of V and N to a steel contg. the components consisting essentially of C-Si-Mn and casting continuously the steel to a slab then subjecting the slab to hot rolling and heat treatment under specific temp. conditions. CONSTITUTION:A molten steel contg. 0.05-0.15% C, 0.15-1.50 Si, 0.5-2.5% Mn, <0.10% sol.Al, 0.15-0.40% V and >0.0100% N or contg. further >=1 kind among <0.10% Zr, <0.1% rare earth element and <0.010% Ca is continuously cast to a slab. The continuously cast slab is hot-rolled in succession without cooling the same down to the temp. of the Ar3 point or below. The hot rolling is ended at the temp. of Ar3+50 deg.C-Ar3 point. The hot-rolled slab is quickly cooled to <=250 deg.C at a cooling rate of 80-160 deg.C/sec. The hot-rolled ultrahigh tension steel plate having >80kgf/mm.<2> tensile strength, <0.8 yield point and 10kgf/mm.<2> quench hardness is obtd.
Patent JP-H0773036-A (JP)
Title: Method for discrimination of instruction sequence and for addition of tag
Inventor: RICHIYAADO JIEEMUSU EIKEMEYA
IPC: G06F9/30
Filed: 1991-04-03
Abstract: PURPOSE: To combine more than two instructions from an instruction stream without knowing the starting point or length of each instruction. CONSTITUTION: All instructions (33) include one operation code for identifying an instruction and the length at a prescribed field position. It is necessary for those instructions to have a proper tag T indicating that they are candidates to be combined. In a system in which the length of the instruction is 2, 4 or 6 bytes, the field position corresponding to the operation code is assumed based on the evaluated instruction length code. The value of each tag T based on the assumed operation code is recorded, the complete sequence of the valid instructions is arranged by using the instruction length code in the assumed operation code. When an actual instruction boundary is found, the start of the combining instructions is identified by using the corresponding correct tag value, and the other incorrectly generated tags are ignored.
Patent JP-H11294746-A (JP)
Title: Melting method for flyash
Inventor: AKIYAMA HAJIME
IPC: F23G5/44
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce facility cost and maintenance cost significantly by compressing flyash when it is thrown into a melting furnace and melted and pushing the compressed flyash into the melting furnace from the bottom thereof thereby eliminating granulation of flyash required for reducing scattering quantity thereof in the melting furnace. SOLUTION: Flyash 1 is captured at the time of incinerating waste and stored temporarily in a storage tank 3. A specified quantity of flyash is then thrown into a compressor 5 by opening an on/off valve 4 and compressed by operating a piston 6 while closing a partition wall 7. After the flyash 1 is compressed, the piston 6 is advanced furthermore thus pushing the compressed flyash 1 into a flyash melting furnace 2 from the bottom thereof. Since the flyash 1 is compressed by the compressor 5 and solidified, it is not scattered easily when it is pushed into the furnace 2. The solidified flyash 1 is melted. According to the method, granulation of flyash 1 required for reducing the scattering quantity thereof in the melting furnace 2 can be eliminated.
Patent JP-H0686627-A (JP)
Title: Production of bakery food with lowered wheat allergen
Inventor: WATANABE MICHIKO
IPC: A23L7/10
Filed: 1992-03-04
Abstract: PURPOSE:To obtain the subject food suitable as a food for wheat allergy patients with lowered wheat allergen, comprising swine plasma and starch as raw materials. CONSTITUTION:To a compound obtained by mixing swine plasma made by removing a blood cell component from a fresh swine blood or purifying the same when needed, etc., with starch (e.g. wheat starch, potato starch, etc.) are added fat and oil, sugar, water, etc., shaped, and baked to obtained the objective food.
Patent JP-H05300730-A (JP)
Title: Switching power supply apparatus
Inventor: KINO JIRO
IPC: H02M3/28
Filed: 1992-04-16
Abstract: PURPOSE:To connect or short-circuit a DC blocking capacitor simultaneously with switching and further to switch a rush-current suppression element and input fuse in a switching power supply made to have a circuit for common use by switching voltage-doubler/full-wave rectification. CONSTITUTION:In Figure, an apparatus is constituted by switching means 27 having a switch, in which contacts 28 and 29 and contacts 31 and 32 can be connected simultaneously at the time of input of 100V system and contacts 29 and 30 and contacts 32 and 33 can be connected simultaneously at the time of input of 200V system. Thus, at the same time that 100V system/200V system input voltage is switched by the switching means 27, time breakage of a circuit element is protected from the difference in rush current and rectification system caused by the difference in input voltage.
Patent JP-H01269418-A (JP)
Title: Fertilizing apparatus
Inventor: NAKAO YASUNARI
IPC: B07B1/04
Filed: 1988-04-19
Abstract: PURPOSE:To provide the subject apparatus delivering a fertilizer from a delivering device at a prescribed rate and acting a selection tool to a small amount of the fertilizer flowing at a high speed, capable of removing powered fertilizer in high accuracy and advantageous for attaching the removing device and discharging the recovered powdery fertilizer. CONSTITUTION:The fertilizer delivered from a delivery roll 11 is completely guided with a flow-guiding tool 15 to the upstream-side of a selection net 16. The powdery fertilizer is collected in a container 17 and the granular fertilizer is dropped and supplied to a furrow-opener with a flow-guiding tool 18. The flow-guiding tool 18 is made to be releasably fit to a delivery device 7 with a fitting structure E1 and a locking structure L1. The container 17 is fit to the guiding tool 18 with a fitting structure E2 and locking structures L2 and L3. The locking structure L3 is engaged by the fitting operation of the fitting structure E2 and the engagement is released by the fit-releasing operation.
Patent JP-S5522482-A (JP)
Title: Alloy melting method
Inventor: USUI KAZUO
IPC: C22C1/02
Filed: 1978-08-07
Abstract: PURPOSE: To facilitate charge of additive and reduce the volume of molten metal, by deviating the reaction chamber of vertical split mold with respect to the fitting face of either one of right and left molds.  
     CONSTITUTION: A sprue 5 opening upward is formed in the vertical direction in a vertical split mold 1 which is split into left and right molds 3, 4 from the fitting face 2 in the vertical direction. In the bottom of the sprue 5 is formed a reaction chamber 6 to which is communicated one of the runner 8. The runner 8 goes up from the reaction chamber 6, and the other end thereof is communicated to a cavity 10 through a weir 9. The reaction chamber 6 is designed as being deviated towards the left mold 3 with respect to the fitting face 2, and the relation of the width S 1 , S 2  of the reaction chamber 6a, 6b formed respectively in molds 3, 4 is S 1 >S 2 . These molds 3, 4 are, after charging the additive 7 into the reaction chamber 6a while they are being separated, are joined together, and molten metal 11 is charged into the sprue 5 from a ladle 12. The molten metal 11 flows into the reaction chamber 6 to melt the additive 7, and is then introduced into the cavity 10 through runner 8 and weir 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5221388-A (JP)
Title: Process for preparing urokinase containing no pyrogens
Inventor: FUKUNAGA NORIYUKI
IPC: C12N9/72
Filed: 1975-08-08
Abstract: PURPOSE: An efficient process for removing pyrogens from a large amount of crude urokinase by the use of a specific absorbent, in the production of urokinase available as a medical pharmaceutical. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H077193-A (JP)
Title: Production of multilayer piezoelectric actuator
Inventor: SATO HIROFUMI
IPC: H01L41/22
Filed: 1993-03-30
Abstract: PURPOSE:To provide a multilayer piezoelectric actuator uniformly coated with a glass insulating material which can be used even under a high humidity, environment. CONSTITUTION:The multilayer piezoelectric actuator having a titanic acid, zirconic acid, or lead based inner electrode layer 70 is produced by applying specified thickness of paste of glass insulating material on the four sides of the actuator by dry or wet transfer, firing the past for a specified time at a specified temperature, applying an exterior part 15 of glass insulating material, and then connecting a terminal 16 with the outer electrode 13.
Patent JP-H0249729-A (JP)
Title: Skin external preparation
Inventor: SUGIYAMA KEIKICHI
IPC: A61K8/66
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a skin external preparation having remarkably excellent aging prevention effect against aging of skin and wound healing effect and being pharmaceutically stable by blending a specific nucleic acid related substance. CONSTITUTION:The aimed external preparation containing 0.001-5wt.%, preferably 0.01-2wt.% compound expressed by the formula (R is organic group) as an active ingredient. The compound expressed by the formula is obtained by oxidizing a coenzyme A (a compound obtained by substituting RS with H in the formula) obtained by fermentation method or extraction method from animal organ and SH group-containing compound expressed by the formula R-SH so as to dehydrate SH groups of the both compound and form S-S bond. the compound expressed by the formula R-SH includes coenzyme A, dephosphocoenzyme A, 4'-phosphopantothenoylcysteine, cysteamine, glutathione. The aimed external preparation prevents occurrence of wrinkles and stain and provides smooth, moisturized and fresh skin and simultaneously remarkably improves regeneration promoting action of wound part by activation of skin cell and aging preventing action of skin.