baber/WOPTO huggingface dataset:
Patent JP-H0475429-A (JP)
Title: Power unit for vehicle
Inventor: TORII TAKASHI
IPC: H02J3/46
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a power unit for vehicle having small wiring or fuse with low cost by controlling the current to be fed to an exciting coil so that the current to be fed to a low voltage system does not exceed a predetermined level. CONSTITUTION:When a battery 44 voltage is lower than a predetermined level and a second electric load 5 is operating, a control circuit 13 brings the conduction rate of an exciting coil 6 to 100% at the maximum. When the battery 4 voltage is lower than the predetermined level and the second electric load 5 is not operating, conduction rate of the exciting coil 6 is brought to 50% at the maximum. When the battery 4 voltage is higher than the predetermined level, conduction rate of the exciting coil 6 is brought to 0% regardless of the operating state of the second electric load 5. Consequently, a high current caused by simultaneous operation of first and second electric loads 3, 5 does not flow into a low voltage system.
Patent JP-H0935188-A (JP)
Title: Communication equipment for searching route
Inventor: TSUJI HIROSHI
IPC: G09B29/10
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable a driver to recognize the route of another vehicle during the traveling of plural vehicles and estimate driver's own traveling place by searching a route from the position of a driver's own vehicle up to a specified destination and transmitting the searched result to another vehicle to display it. SOLUTION: A road map and the position of a driver's own vehicle are displayed on a display means 108 and then a destination inputted by a destination input means 102 and the positions of other vehicles are displayed. Then a route search selecting means 109 is operated to drive a route searching means 105, a route to be searched is selected and the searched route is displayed on the displayed map. Which searched route is to be transmitted to another vehicle is selected, the selected searched route data are transmitted to the other vehicle by a searched route transmitting means 106, a searched route receiving means 107 displays the searched route on a display means 108 based upon the received data. In the case of informing the other vehicle of a route up to the destination, a searched route transmission selecting means 110 is driven to transmit the searched route to the other vehicle.
Patent JP-S6081225-A (JP)
Title: Preparation of heat-resistant polyester
Inventor: ARAI YOSHIHIRO
IPC: C08G63/00
Filed: 1983-10-07
Abstract: PURPOSE:To obtain a polymer having improved heat resistance, by reacting a polyester with an N-glycidylisocyanuric acid compound, so that an amount of the terminal carboxyl group is reduced. CONSTITUTION:A polyester comprising an aromatic dicarboxylic acid and 2-6C glycol component is reacted with 0.3-5wt% N-glycidylisocyanuric acid compound shown by the formula (R<1> and R<2> are H, or monofunctional organic group; n is 0, or 1), so that an amount of the terminal carboxyl group is <=15g equivalent based on 10<6>g polymer. The reaction is carried out at a stage when the intrinsic viscosity of the polyester becomes 0.50, at >= the melt temperature of the polyester. The polyester has extremely high resistance to high-temperature hydrolysis and aminolysis.
Patent JP-S57113193-A (JP)
Title: Counter
Inventor: SATOU TOSHIROU
IPC: G06M1/02
Filed: 1980-12-29
Abstract: PURPOSE:To perform assembling operation easily and securely by extending the long teeth of a pinion, which is interposed between number wheels for carry operation, to the high-order digit side while making them symmetric on the left- hand and right-hand sides along an axial direction. CONSTITUTION:The long teeth 8a of a pinion 8 are extended to the high-order digit side, and the short teeth 8b are each positioned in the center between the long teeth 8a in their axial direction; and thus the shape of the pinion 8 is made symmetric on the left-hand and right-hand sides to eliminate directivity in its assembling operation. Then, a carry segment 7a and transfer segments 7b are provided on the flanks of a number wheel 7 on the high-order digit side and low-order digit side respectively in conformity with the shapes of the long teeth 8a and short teeth 8b. Then, step parts 7c are formed alternately between the segments 7b to lock the side end part of the short teeth 8b, restraining the axial movement of the pinion 8. The segments 7a, on the other hand, are projected to the axial center of the pinion 8, and the other-end sides of the short teeth 8b are opposed to the flank of the wheel 7 on the low-order digit side; and the peripheral surface of the number wheel 7 is cut by the extent of the projection of the long teeth 8a.
Patent JP-H0236829-A (JP)
Title: Warmed seat of toilet stool
Inventor: MORIKAWA YOSHITAKA
IPC: A47K13/30
Filed: 1988-07-28
Abstract: PURPOSE:To protect a toilet stool seat against water, drainage and vapor thereof, and to enhance the water-tightness and the workability by incorporating a heater unit composed of a metal plate and a heating element in a synthetic resin body by use of an integral molding process. CONSTITUTION:The entire peripheral outer-skin part of a heater unit 9 composed of a metal plate 17 and a heating element 18 is completely covered with synthetic resin 19 by use of an integrally molding process. Accordingly, even though water or drainage splashes over the heater unit 9, it cannot reaches the metal plate 17 in a toilet stool seat 8. since no hydrochloric acid steam from a cleaning agent or the like enters into the seat 8, there is no risk of corrosion. Further, since the heating element 18 mounted on the outer surface of the metal plate 17 is covered completely with the synthetic resin 9, it may be completely protected. Further, the synthetic resin 19 constituting the outer shell serves as an insulator which eliminates the risk of electrical shock, aiming at enhancing the safety. Further, a highly heat-transmissible material such as aluminum, stainless steel or the like is used for the metal plate 17 as the substrate of the heater unit 19, thereby it is possible to realize excellent temperature uniformity and instant warm-up effect in view of the thermal characteristics thereof.
Patent JP-H0721492-A (JP)
Title: Vehicle information display device
Inventor: NORO SATOSHI
IPC: G08G1/09
Filed: 1993-06-30
Abstract: PURPOSE:To distinguish a case that traffic volume is not displayed on a screen because of no reception of traffic volume from a case that received traffic information is not information (traffic jam information, etc.) to be displayed by displaying an information effective range distinguishably from other ranges. CONSTITUTION:This vehicle information display device is a so-called car navigation equipment for reproducing map information recorded in a CD-ROM by a map reproducing circuit, displaying the reproduced result on the screen of a display device and indicating the current position of a self-vehicle detected by a current position detecting circuit in a map on the screen. Traffic information received by a receiver is entered from a receiving buffer and displayed so as to be superposed to the map. Namely an overlapped range between the receiving area of the traffic information and an area displayed on the screen is calculated and an area in the overlapped range is displayed so as to be distinguished from other areas (areas in which traffic information is not received).
Patent JP-H0855557-A (JP)
Title: Microcomputer circuit
Inventor: DATE SHINICHIRO
IPC: H01H83/04
Filed: 1994-08-11
Abstract: PURPOSE:To provide a microcomputer circuit which can protect a transistor that serves as a drive element by easily detecting rise in the temperature of the transistor by using a microcomputer. CONSTITUTION:In order to control a load 4 by using a transistor 5, the output terminal (a) of a microcomputer 2 is connected to the base of the transistor 5, the load 4 is connected between a power supply 1 and the collector of the transistor 5, the emitter of the transistor 5 is grounded, and the base of the transistor 5 is connected to the analog input terminal (b) of the microcomputer 2. The microcomputer 2 samples the voltage of the analog input terminal (b), thereby determining, whether or not the transistor 5 is at an allowable temperature and higher; when it is higher than the allowable temperature, the transistor 5 is turned off.
Patent JP-2000014971-A (JP)
Title: Electric washing machine
Inventor: HAMAGUCHI TOMOO
IPC: D06F39/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by installing a claw type clutch device for supporting a dehydration shaft and a washing shaft through the bottom wall of an outer tank, providing the dehydration shaft with a slide relatively non- rotatable but axially slidable, and rotating the dehydration shaft through the claw engagement with the washing shaft side in dehydration. SOLUTION: In dehydration process, dehydration is started after the drain valve 10a of a drain electric valve is opened to end the draining, and a driving motor 9 is started in 6-pole constitution to accelerate a dehydration tub, and then switched to 2-pole constitution to rotate the dehydration tub at high speed. At this time, in order to transmit the generating torque of the driving motor 9 to the dehydration tank, a slide collar 7i, which is the slider of a clutch device, is lowered, and a lower projection 7p is fitted to the engagement hole 7m of a pulley 7k and claw-engaged therewith. This claw engagement is performed by the spring force when a driving lever 10b is rotated to open an operation lever 7r simultaneously with the opening of the drain valve 10a in the drain electric valve.
Patent JP-H0353742-A (JP)
Title: Terminal feeding control system
Inventor: KIRIKI TAKASHI
IPC: H04M3/22
Filed: 1989-07-21
Abstract: PURPOSE:To automatically attain the restoration to the normal state without manual aid by stopping feeding when software runaway of an interface function section of a terminal equipment or a terminal interface device is detected and starting the feeding again. CONSTITUTION:When the software of a control section 24 in a terminal interface device 20 runs away, since control information communication is not normally implemented, a control section 61 in a subscriber circuit 50 detects it. when the control section 51 in the subscriber circuit 50 detects the software runaway of the terminal interface device 20, a switch 58 in a terminal power supply section 53 is opened to interrupt power supply to the terminal interface device 20. When the feeding is restarted, a hardware reset circuit 28 is operated by reapplication of power supply to the terminal interface device 20, then the control section 24 is initialized, then the state is restored to the normal state.
Patent JP-S6250526-A (JP)
Title: Compacting work of filled sand and soil for fabricated type steel box-shaped retaining wall
Inventor: KONNO MASAKI
IPC: E02D29/02
Filed: 1985-08-30
Abstract: PURPOSE:To permit the compaction of soil and sand by a traveling type compactor by a method in which a front plate and a back plate are set on the setting position of a box-shaped retaining wall and connected with a connec tor, and soil is packed up to the upper part of the connector in such a way as to eliminate projections on the upside of the soil. CONSTITUTION:In constructing a fabricated type steel box-shaped retaining wall with filling soil and sand, a steel front strut 1A with an L-shaped front supporter 11 and a back strut 3A are set bilaterally at an interval on a cobble stone layer 9 and a soil layer 10. A corrugated steel front plate 2 and a back plate 4 are set and fixed between the strut 1A and the back strut 1B, and the strut 1A and the back strut 3B are connected with a corrugated steel plate connector 5. A filling soil 6 and back-filling soil 18 are packed to the upper part of the connector 5 and compacted by a traveling type compactor 7. The same construction work is made for laminating the compacted soil layers to build up a retaining wall.
Patent JP-S6346730-A (JP)
Title: Method and apparatus for etching polycide
Inventor: IGAWA EIJI
IPC: H01L21/302
Filed: 1986-08-14
Abstract: PURPOSE:To improve the selectivity in an etching rate with a gate oxide film of a foundation, and to enable etching causing no damage by etching a metal or a metallic silicide by plasma, irradiating the sample of the metal or the metallic silicide with ultraviolet rays in a gas and etching polysilicon as the foundation. CONSTITUTION:A metal or a metallic silicide is etched by plasma, the sample of the metal or the metallic silicide is irradiated with ultraviolet rays in a gas, and polysilicon as a metallic or metallic silicide foundation is etched. That is, a metallic section in a polycide is reactive-sputtering etched by the mask of a resist, etc. When the reactive-sputtering etched sample is discharged into atmospheric air as it is, polysilicon as the foundation is oxidized. Polysilicon is photoetched by Cl radicals acquired by ultraviolet-degrading Cl2 in another vacuum chamber 34 connected to a chamber 33 conducting reactive-sputtering etching in a vacuum manner. Accordingly, a selection ratio with a gate oxide film of the foundation is increased to infinity.
Patent JP-H0740819-A (JP)
Title: Pulser ring and its manufacture
Inventor: NIKI MOTOHARU
IPC: G01P3/488
Filed: 1993-07-30
Abstract: PURPOSE:To provide a pulser ring which can be mass-produced and is low in cost and light in weight. CONSTITUTION:First one band steel plate is rounded by pressing to form a cylindrical steel plate 2. Next the intermediate part of the cylindrical steel 2 in lateral direction is protruded in annular shape by pressing to form an annular protruded part 3 with protruded section, and reinforcing ribs 5 are formed at both ends of it. In this case, using multiple cutting tools, the annular protruded part 3 is cut off at multiple positions at equal circumferential intervals in lateral direction, and multiple teeth parts 4 with protruded section are formed in the remaining part.
Patent JP-H03135963-A (JP)
Title: Substituted alpha-pyrimidinyloxy (thio)-and alpha trizainyloxy (thio) carboxylic acid derivative, method of its preparation, pharmaceutical agent containing same and having herbicidal, bactericidal and plant growth control action and method of its preparation
Inventor: KURISUTOFU HARUDE
IPC: C07D251/34
Filed: 1990-07-19
Abstract: NEW MATERIAL: A compound of formula I [A is formulae II-VII (D is O, S, etc.; R 4 -R 8  are each H, alkyl, alkoxy, amino, dialkylamino, nitro, halogen, CF 3  or phenol), alkoxy or halogenated alkyl; A is alkenyl, cyclopropyl, etc.; R 1  is H, alkyl or benzyl; R 2  and R 3  are each alkyl, alkoxy, alkylthio, alkylamino or halogen; X is O or S; Y is methyne or N] or its alkali or alkaline earth metal salt and its ammonium salt and its optical isomer.  
     EXAMPLE: Methyl 2-(3-methoxyphenyl)-2-(4,6-dimethoxy-2-pyrimidinyloxy)-acetate.  
     USE: Herbicidal, fungicidal, and plant growth regulating agents.  
     PROCESS: For example, a compound of formula VIII (R 10  is halogen, alkylsulfonyl, etc.), is reacted with a compound of formula IX to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0824832-A (JP)
Title: Treatment of waste material of inorganic fiber filter
Inventor: IIDA TAKAMICHI
IPC: B09B3/00
Filed: 1994-07-08
Abstract: PURPOSE:To treat inorg. fiber filter waste by recovering the waste as a reutilizable valuable raw material and throwing the raw material in the tapping trough of a blast furnace to melt the same and allowing the molten product to meet with a blast-furnace slag trough to add the same to a blast-furnace slag component. CONSTITUTION:A waste material 2 of an inorg. fiber filter is thrown in the tapping trough 4 of a blast furnace 3 and subjected to melting treatment to form a molten product which is, in turn, allowed to meet with a blast-furnace slag trough 5 to be added to blast-furnace slag to increase the amt. of the slag.
Patent JP-H0239281-A (JP)
Title: Picture outline extracting device
Inventor: WAKAHARA SHINICHI
IPC: H04N1/409
Filed: 1988-07-28
Abstract: PURPOSE:To subject a noticed picture element to the continuity processing to peripheral picture elements to improve the quality of an outline extraction picture by comparing the prescribed noticed picture element with peripheral picture elements to perform the binary processing and extracting the outline of the picture and arranging binary picture data in a matrix to discriminate the continuity between the prescribed noticed picture element and peripheral picture elements. CONSTITUTION:A matrix of a prescribed space due to a shift register, a line memory, or the like is formed in an outline extracting circuit 2 of a picture outline extracting device, and the variable density picture of a document read by a photoelectric transducer or the like is subjected to A/D conversion and is inputted to the circuit 2 as multilevel data to form the space matrix. Picture element data E in the center of the matrix of this circuit 2 is denoted as the noticed picture element, and the outline extraction operation processing is performed between the noticed picture element and four peripheral picture elements B, D, F, and H, and operation data SD is inputted to a comparator 11 of a binarizing circuit 3. Data SD and a threshold S1 for outline detection are compared with each other, and outline data SB indicating whether binarized data is the outline or not is processed in a continuity processing circuit 4, thus obtaining outline output data.
Patent JP-H0826352-A (JP)
Title: Wet tissue supply kit and wet tissue paper
Inventor: YAMAJI KOJI
IPC: B65D83/08
Filed: 1994-07-19
Abstract: PURPOSE:To take out the sheets of wet tissue one by one in a spread state until they are used up by a method wherein a removal resisting part for taking out the sheets one by one and an opening/closing lid for covering the removal resisting part are provided and the wet tissue is wound around itself with the sheets laid one upon another. CONSTITUTION:This wet tissue supply kit consists of a container body 3 for storing roll-like wet tissues 2 impregnated with a liquid and a lid body 4 attached to the upper part of the container body. The lid body 4 is provided with a recess part 5 at its central part and the recess part 5 is provided with a removal resisting part 6 serving as a takeout opening for the wet tissue 2. The one end of an opening/closing lid 7 is freely pivotally mounted to the lid body 4 and the opening/closing lid 7 is provided with a circular projection 8 on its inner surface. The circular projection 8 of the opening/closing lid 7 is engaged with a circular projection 9 formed on the recess part 5 to seal the wet tissue takeout opening. In this way, the central end part of the wet tissue 2 is passed through the removal resisting part 6 and the sheets of the wet tissue can be consecutively taken out one by one.
Patent JP-2001024025-A (JP)
Title: Wire bonding apparatus
Inventor: KYOMASU RYUICHI
IPC: B06B3/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of an ultrasonic horn when a cappillary moves in the vertical direction by mounting the ultrasonic horn and a horn supporting member in such a manner as can adjust the relative position of the ultrasonic horn in the axial center direction. SOLUTION: A couple of horn supporting members 20A, 20B of the identical structure are fixed to an ultrasonic horn 10, these horn supporting members 20A, 20B are fixed to a bonding arm 13 with bolts 26A, 26B, and an elongated hole of the bonding arm 13 for insertion of the bolt 26A is formed to extend in the axial direction of the ultrasonic horn 10. The bonding arm 13 is fixed to a supporting shaft 15, and this supporting shaft 15 is supported in direct or via a lifter arm to freely rotate with the bonding head. As the result, the positions of the horn supporting members 20A, 20B are adjusted to the node of the ultrasonic vibration of the ultrasonic horn 10.
Patent JP-H08107704-A (JP)
Title: Riding type rice transplanter equipped with fertilizer applicator
Inventor: YANO SHINICHIRO
IPC: A01C11/00
Filed: 1995-07-26
Abstract: PURPOSE: To provide a riding-type rice transplanter which increases working efficiency by shortening the longitudinal length of the machine body, improves machine maintenance workability and enables proper fertilizer application with reduced occurrence of fertilizer clogging troubles. CONSTITUTION: Each fertilizer feeder in a fertilizer applicator 39 which applies fertilizer to individual rice seedlings transplanted to a paddy field by individual transplanting units (devices) is arranged in the left to right direction along a seedling stand 16 and mounted to the machine body integrally with a fertilization frame 40. Simultaneously, an air tank 47 is arranged on one side in front or rear of the machine body of the individual fertilizer feeders set in the transverse direction of the machine body and a driving link mechanism 95 for driving the fertilizer feeders is set on the other side.
Patent JP-H1134388-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI HIDEHIKO
IPC: G03G21/14
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain high image quality by simple constitution even if speed variation is generated in an image carrier. SOLUTION: A photosensitive member moving distance detection part 6 detects the rotary movement quantity of a photosensitive member 4 to output a main scanning direction scanning start signal ST. A control circuit 8 outputs control signals C (N), D (L, m) formed on the image data to a drive circuit 7 in synchronous relation to the main scanning direction scanning start signal ST. The light emitting element 2a selected by the control signals C (N), D (L, m) emits light by the driving of the drive circuit 7. The emitted light of the light emitting element 2a is formed into an image on the main scanning line 5 of the surface of the photosensitive member 4 to form an electrostatic latent image corresponding to one line.  By scanning laser beam in a main scanning direction X and a sub-scanning direction Y, an electrostatic latent image corresponding to one sheet is formed on the surface of the photosensitive member 4.
Patent JP-S6434447-A (JP)
Title: Heat-resistant porous catalyst and preparation thereof
Inventor: SHIBAZAKI YASUO
IPC: B01J23/74
Filed: 1987-07-31
Abstract: PURPOSE:To extend an effective surface area and to improve heat resistance and physical strength, by bonding an active catalyst component to a carrier in a pore through a spinel-structure layer comprising Al and the metal of the active catalyst component, so as to form a multilayer thereof over the pore surface. CONSTITUTION:An aluminum compound and water are added to ion exchange fibers containing catalytic metal ions, and the resulting mixture is formed into a desired shape and calcined at a temperature not lower than 1,000 deg.C, thereby preparing a heat-resistant porous catalyst. This heat-resistant porous catalyst 1 comprises alpha-alumina as a carrier and a metal or its oxide as an active catalyst component. At least in a pore 4, the active catalyst component is so bonded to the carrier, through a spinel-structure layer 2 comprising aluminum and the metal of the active catalyst component, as to form a multilayer thereof over the pore surface.