baber/WOPTO huggingface dataset:
Patent JP-H03175263-A (JP)
Title: Shelf device of refrigerator
Inventor: MIYAJI TATSUO
IPC: F25D25/02
Filed: 1989-12-04
Abstract: PURPOSE:To cause a roller to be rotated in a sliding groove and provide a more smooth movement of a shelf by a method wherein a sliding member is composed of a roller. CONSTITUTION:When a shelf 1 of a shelf device is moved up and down, a dial 6 is rotated, and a dial shaft 7 and a driving gear 8 are rotated. A rotating gear 9 engaged with the driving gear 8 is rotated, and spur gears 5 at both sides are rotated together with a gear shaft 4. At this time, although spur gears 5 are moved through the gear shaft 4 while engaging with a rack 14b at a front surface side of a sliding groove 14a, the right and left spur gears 5 are fixed to the gear shaft 4 and rotated in the same manner, so that a frame 2, i.e. the shelf 1 is moved up and down in the same manner as that of the right and left sides, resulting in that no positional displacement in right and left heights occurs. A roller shaft 3c for upper and lower rollers 3a and 3b is made of metal, and even if a large amount of foods are placed on the shelf 1, the upper and lower rollers 3a and 3b are not inclined, but the rollers are rotated smoothly, their frictional forces can also be reduced and an operating force for the dial 6 is quite low.
Patent JP-H01155662-A (JP)
Title: Semiconductor device
Inventor: OTOWA YUTAKA
IPC: H01L29/78
Filed: 1987-12-11
Abstract: PURPOSE:To use a p-n junction between a drain region and an opposite conductivity type impurity region as a zener diode by a method wherein an impurity region reverse in conductivity type to a drain is built in a region adjacent to a MOS transistor drain region. CONSTITUTION:On a p-type silicon (100) substrate 8, an n-type epitaxial layer is grown. A p<+>-type diffusion layer 9 is formed, dividing the n-type epitaxial layer into n-type islands 10. A p<-> well region 11 is formed, and then a CMOS transistor section, a gate insulating film 12, and a gate electrode 13 are formed simultaneously. A p-type impurity is diffused for the formation of a substrate contact diffusion region 14 and a diffusion region 15. Next, an n-type impurity is diffused for the formation of an anode (source) region 16 and a cathode (drain) region 17. Finally, an insulating film 18 is formed to cover the whole surface of the substrate 8, electrode leadout openings are provided, and a cathode electrode 19 and an anode electrode 20 are formed.
Patent JP-H04189445-A (JP)
Title: Shaft center penetration liquid type spindle for core drill
Inventor: OGURO TAKAO
IPC: B23Q11/10
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a shaft center penetration liquid type spindle for a core drill without a seal abrasion at a seal surface by inserting a fixing nozzle into a hollow hole for securing a predetermined gap. CONSTITUTION:A hollow hole 30 is provided at a spindle 11 to rotate having a core drill 12 on the side of one end B, and a center hole 31 for supplying cooling medium such as coolant liquid or cooling air is provided at a fixed nozzle 17 provided facing the side of the other end A of the spindle 11. The center hole 30 of the spindle 11 is processed to have a good precision inner diameter, and it is connected with the core drill 12 installed on one end side. The other end side of the fixed nozzle 37 is guided and held at a fixed frame 16 provided to be secure to be coaxial with the inner diameter of the spindle 11, and one end side of the fixed nozzle 17 is inserted into the hollow hole 30 from the other side of the spindle 11. The hollow hole 30 of the spindle 11 and the insertion range of the fixed nozzle 17 are not in contact with each other for the whole range, and a proper gap C is secured.
Patent JP-2000144706-A (JP)
Title: Soft ground stabilization
Inventor: SHIMA HIROYASU
IPC: E02D3/10
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a soft ground efficiently into a hard one even in a deep section by loading vacuum pressure in to an improved ground through a vertical drain material and a water-conveyance material connected to the vertical drain material. SOLUTION: The load of vacuum pressure is continued from a vacuum pump 12 through a water-conveyance material 14 so that the insides of vertical drain materials 11 reach 0.4 atmospheric pressure or less, the whole region of an improved ground A is used as a decompression region and the increase of consolidation and strength is promoted, cracks C are generated from the deformation of boundary sections B1 among the ground A and non-improved grounds B, and the decompression region isolated from peripheral sections is manufactured in the improved ground A. Accordingly, not only the improved ground but also a deep section exceeding 20 m are consolidated surely and the increase of strength is promoted, and a hard ground can be improved efficiently.  The ground can be improved more efficiently by the covering of the top face of the improved ground A with a synthetic-resin film prior to the load of vacuum pressure, the installation of a cut-off wall 15 to the peripheral section of the improved ground A, intermittent decompression load, load continuation after the generation of the decompression region, or banking or the like before and after the preparation of the decompression region.
Patent JP-H11149982-A (JP)
Title: Manufacture of electroluminescent element and cyclic azine pigment
Inventor: IGARASHI TATSUYA
IPC: C07D265/32
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an element emitting light to a wavelength of a blue, green color part and containing a fluorescent pigment with its superior durability by containing at least one kind of pigment selected from a cyclic azine pigment group of specific structure. SOLUTION: A compound is expressed by the formula, wherein R<1> represents a hydrogen atom or substituent; X<1> represents an oxygen atom, a sulfur atom, or a >NR<2> group; R<2> represents a hydrogen atom or substituent, Z<1> represents a -NR<3> R<4> or -OG<1> ; R<3> and R<4> each represent a same or different hydrogen atom or substituent, G<1> represents a hydrogen atom, a counter-cation, or substituent; R<5> represents a substituent, and n<1> represents an integer of 0 to 3. When n<1> is 2 or 3, a plurality of above R<5> may be identical or different. In the formula, Z<1> is preferably-NR<3> R<4> . Thereby blue, green color light is emitted at a desired wavelength, and manufacture of a fluorescent pigment with its superior durability is obtained.
Patent JP-H02159641-A (JP)
Title: Bit pattern trace circuit
Inventor: SHIBAZAKI KAZUISA
IPC: G06F11/28
Filed: 1988-12-13
Abstract: PURPOSE:To remarkably reduce a storage capacity required for a RAM by selecting only a desired bit pattern and storing a bit pattern trace circuit in the RAM. CONSTITUTION:The bit pattern trace circuit is provided with a latch circuit 1, a collating circuit 2, a RAM 3 and an AND gate 4, and the bit patter 101 of a measuring object is inputted to both the collating circuit 2 and the RAM 3. On the other hand, a desired bit pattern 102 is inputted to the latch circuit 1 and latched, and this latched desired bit pattern is inputted to the collating circuit 2, and compared and collated with the bit pattern 101. A timing coincidence output 108 by which both the patterns coincide with each other is outputted from the collating circuit 2, and inputted to the AND gate 4. Subsequently, the output of the AND gate 4 for taking AND with a synchronous pulse is inputted as a write signal and only a desired bit pattern is written in the RAM 3. In such a manner, the data quantum stored in the RAM 3 is decreased, and the storage capacity required for the RAM 3 can be reduced.
Patent JP-H11146717-A (JP)
Title: Reaping height control unit in combine harvester
Inventor: YAMADA TAKASHI
IPC: G01B17/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject control unit designed to obviate the instability of detection results afforded by an ultrasonic sensor when a reaping pretreatment device is to be subjected to lift control through detecting a height above the ground by the ultrasonic sensor. SOLUTION: This control unit works as follows: a support bracket is screwed on a screw shaft erected nearly perpendicularly on the reverse side of a grain culm raiser in a reaping pretreatment device 4 and an ultrasonic sensor 20 is liftably controlled by the actuation of a control motor; when it is judged that a target reaping height set value set by a reaping height seller is greater than a reference value stored previously by the control unit, a modified control is conducted so as to shorten the distance between the ultrasonic sensor 20 and the ground 103 through lowering the ultrasonic sensor 20 to the position of a lower position sensor.
Patent JP-2001128900-A (JP)
Title: Glass cleaning method and device for the same
Inventor: OKITA KOZO
IPC: A47L1/095
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to safely and continuously carry out cleaning work of particularly large glass as well. SOLUTION: This glass cleaning method consists in moving a controller 7 along one surface of the glass to allow the controller and a magnetized cleaner 25 to follow up the other surface of the glass and washing the other surface of the glass with a washing liquid. When rising the cleaner in this method, the user washes the glass surfaces by scraping the washing liquid sticking to the glass surfaces with washing sections 31 disposed at the cleaner and removes the washing liquid after washing between the glass and the cleaner by sucking.
Patent JP-2001136630-A (JP)
Title: Method for fixing wire harness to vehicle
Inventor: SUDO HIROSHI
IPC: F16L3/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing a wire harness to a vehicle which can satisfy current needs while advancing the technology for wiring the wire harness using a reinforcement furthermore. SOLUTION: Bottom part of a groove 12 in a reinforcement 10 is coated, along the longitudinal direction thereof, with liquid agent 24 comprising an adhesive elastic material or an adhesive foamable material by means of a coater 26. A wire harness W fixed with a stopper 20 is prepared and fitted in the groove 12 of the reinforcement 10 while fitting the lip part 20b of the stopper 20 fixed to the wire harness W into a cut 16 made in the reinforcement 10. Consequently, the wire harness W can be positioned easily.
Patent JP-H06144491-A (JP)
Title: Filling apparatus
Inventor: NAKAMURA SUESHIGE
IPC: B67C3/28
Filed: 1992-11-02
Abstract: PURPOSE:To reduce spilling and foaming of a liquid occurring at the time of filling a container with the liquid by filling the container with the optimum quantity of the liquid while detecting the fill of the liquid into the container through a liquid level sensor. CONSTITUTION:The central part of an internal piece 41 is fitted with a liquid level sensor 100, which level sensor is connected with the controller. A gas passage 108 is provided in the upper part of the internal piece 41 and is connected with an exhaust hood 106 via orifices 101, 102 and exhaust valves 103, 104. The gas passage 108 is connected also with a gas space 109 via air supply valve 105. While a liquid level is detected by the sensor 100, the exhaust valves 103, 104 are switched so that the fill of a liquid is controlled.
Patent JP-H03177007-A (JP)
Title: Manufacture of molded coil
Inventor: NISHIMURA YOSHIHISA
IPC: H01F41/06
Filed: 1989-12-05
Abstract: PURPOSE:To decrease manhours by winding wires on inner drums, successively forming unit coils, disposing an outer drum around the inner drums and the unit coils and molding the inner drums and the unit coils with a resin. CONSTITUTION:A movable frame 34 is moved in the axial direction to an inner drum 21, the detaching of a split frame 32 is repeated and wire winding sections 35 are formed successively in the axial direction of the inner drum 21 by using the inner drum 21 installed on the shaft 23 of a winding machine 22, the split frame 32 held detachable from the side to the outer circumference of the inner drum 21 and the movable frame 34 fitted so as to be able to be shifted in the axial direction onto the outer circumference of the inner drum 21 and held so as to shape the wire winding sections 35. Wires are wound on the wire winding sections 35 every time at the same time, unit coils 36 are formed in succession, the inner drum 21 is removed from the shaft 23 together with the unit coils 36, and an outer drum 40 is arranged around the inner drum 21 and the unit coils 36 and the inner drums 21 and the unit coils 36 are molded with a resin.
Patent JP-H05236763-A (JP)
Title: Pulse drive circuit
Inventor: MATSUSHIMA OSAMU
IPC: H02P27/08
Filed: 1991-11-29
Abstract: PURPOSE:To protect transistors against breakdown due to abnormal driving pulse output in a transistor power amplifier circuit of bridge connection. CONSTITUTION:The pulse drive circuit comprises an interruption logic detecting circuit 37 comprising edge detecting circuits 35, 36 for detecting interruption logic and logic gates E31-E33, a timer 31 for counting the detecting interval of interruption logic, a latch circuit 32 for latching the count of the timer 31, a comparison register 34 for storing comparision values, and a circuit 33 for comparing the count with the comparison value.
Patent JP-H06146040-A (JP)
Title: Detergent for metal surface
Inventor: YOSHIDA MICHIRO
IPC: C23G5/032
Filed: 1992-10-30
Abstract: PURPOSE:To develop the detergent for metal surfaces which has excellent detergency, does not destroy environment and is free from smells and innoxious by mixing a specific hydrocarbon solvent, polyoxyalkylene alkyl ether and water at specific ratios. CONSTITUTION:This detergent for metal surface is prepd. by mixing 20 to 95 pts.wt. aliphat. hydrocarbon solvent, such as normal paraffin, iso paraffin, kerosine and naphthene, having 150 to 300 deg.C b.p. or arom. hydrocarbon solvent, such as alkyl benzene, 5 to 80 pts.wt. polyoxyalkylene alkyl ether expressed by the general formula, R<1>O(C2H4O)m(C3H6O)nH {where R<1> is 1 to 8C alkyl group or cycloalkyl group; (m), (n) are an integer from 1 to 10 or R<1> is 1 to 4C alkyl group and (m), (n) are an integer from 1 to 5; (C2H4O)m and (C3H6O)n are block bonds} and 0.1 to 3 pts.wt. water. The detergent washes contaminants, such as cutting oil in the surfaces of metallic appliances, polishing oil, grease and metallic powder by working without pollution.
Patent JP-H06144816-A (JP)
Title: Production of active carbon
Inventor: AIDA YASUKI
IPC: C01B31/08
Filed: 1992-10-30
Abstract: PURPOSE:To provide the method for simply producing the active carbon having a high surface area. CONSTITUTION:The method for producing the active carbon from a carbon raw material and an activation auxiliary is characterized by feeding the carbon raw material and the activation auxiliary in a weight ratio of 1:2 to 1:8, continuously treating the mixture in an inert gas atmosphere or under vacuum at 450-550 deg.C, and subsequently activating the treated product with an outer heating type rotary kiln under an inert gas atmosphere at 600-1000 deg.C. The invention permits to continuously produce the active carbon having a high specific area, to improve the mass productivity and to reduce its production cost.
Patent JP-H04314268-A (JP)
Title: Image apparatus comprising image sensing and/or displaying device
Inventor: ANTONII ROOKASU MARIA RUUNEN
IPC: H04N5/956
Filed: 1991-11-29
Abstract: PURPOSE: To obtain the television image pickup device and/or display device which have a clock frequency accurately adjusted and also have a clock signal fixed in phase about a reference signal, specially, a line synchronizing signal. CONSTITUTION: This device consists of a storage memory 11 for a video signal, a clock 1 which supplies write or read clock pulses to the memory, and a synchronizing pulse generator 9 which applies synchronizing pulses to the clock input of the clock. The clock consists of an oscillator having an adjustable frequency for supplying an output signal to integral comparing circuits 5 and 6 suitable for the generation of output signal variation proportional to the difference between a mean input signal and a specific reference voltage for supply to the frequency set inputs of the memory 11 and oscillator 2. The oscillator 2 consists of a trigger input 17 coupled with a synchronizing pulse generator 9 so as to turn on and off the oscillator.
Patent JP-H04187485-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: SANO MASAJIRO
IPC: B41M5/145
Filed: 1990-11-21
Abstract: PURPOSE:To produce a black color on a color forming material superior in resistance to light, chemicals, and plasticizer by using a compound containing a specific compound and a fluorane compound as an electron donative dye. CONSTITUTION:In a pressure-sensitive recording material producing a color image by reacting a substantially colorless electron donative dye with an electron accepting color developer, a compound containing a compound shown by a general formula (I) and a fluorane compound is used as the electron donative dye. The pressure-sensitive recording sheet constructed in this manner is superior in resistance to light, plasticizer, and chemicals and improved in hue in comparison with a conventional pressure-sensitive recording sheet and can exhibit a remakably good performance. In addition, in the formula (I), R1-R4 are hydrogen atom, alkyl group, and aryl group; R5-R9 are hydrogen atom or monovalent group; (m) and (n) are integers 1-4; and R10 represents -XR11, -PO(OR12)2, -CR13R14R15, -NR16R17, and -SO2R18. In these formulas, X is oxigen atom or sulfur atom; R11-R18 are hydrogen atom or monovalent group; and at least one of R13, R14, and R15 represents an electron attractive group.
Patent JP-H022416-A (JP)
Title: Distribution precharge wire or bus
Inventor: SUTEESHII JII ROIDO
IPC: H03K17/0412
Filed: 1988-12-16
Abstract: PURPOSE: To provide a wire OR bus circuit with less vibration and ringing by providing plural bus connection circuit connected with but wire at different points along the length. CONSTITUTION: One bus wire 10 connected to the multiple different circuits at the plural points 12 is provided. Respective circuit blocks 14 from the circuit elements of CPU, RAM and peripheral equipments. In the bus wire 10, one end is terminated with low resistors R1-2 and the other end with resistors R3-4 connected to ground with a power source Vcc. When one of bus driver circuits 22 in the circuit elements 14 is grounded, the wire 10 is dropped to a low voltage level. The respective circuit elements 14 receive system clock signals passing through a line 18 and pre-charge pulse control signals passing through a line 20. The circuit elements 14 are provided with precharge circuits 16. Vibration actually reduces because pre-charge is filled in the wire at the respective points along the bus wire 10.
Patent JP-2000110736-A (JP)
Title: Syringe pump
Inventor: NAKAMURA MINORU
IPC: F04B9/14
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent seepage of liquid into the O-ring side, and to suppress hardening reactions at parts in contact with the liquid by providing a scraper at the piston discharge outlet inside the syringe, and by forming parts in contact with the liquid of a fluororesin. SOLUTION: A syringe 1A contains a scraper 3, which is a sealed body connected to a piston rod 2 and adhered with no clearance to the side of a discharge opening 1a inside to the iside of the syringe 1A. A piston 4 is provided slidably within the syringe 1. At an opening 1b side of the piston 4, a sleeve 7 provided for a rear scraper 3a is connected via an O ring 6 that is encased by a cover body 5 an edge 5a thereof is turned back toward the opening 1b. Since the syringe 1, the piston 4, the cover body 5, and the sleeve 7 are composed of a fluororesin, there is no direct contact with the liquid that fills the syringe 1. Therefore, even if the self-hardening liquid makes contact with the piston or other object, there is no hardening reaction and long use is assured.
Patent JP-H06159228-A (JP)
Title: Actuator
Inventor: TAI TOMISHIGE
IPC: F03G7/06
Filed: 1992-11-26
Abstract: PURPOSE:To provide an actuator which can attain easy manufacture, size reduction and convenient handling. CONSTITUTION:Liquid sucking material 6 is heated by a heater 4 stored in a cylinder 1, and water which serves as a working medium 7 sucked in it is vaporized, so that air pressure in the cylinder 1 rises, the working medium 7 is condensed by cooling the liquid sucking material 6 with power supply to the heater stopped, and the air pressure in the cylinder 1 decreases. As a result, the piston 2 comes into action with a change in the air pressure.
Patent JP-H07170863-A (JP)
Title: Decorative plant and bed for growing decorative plant
Inventor: SAKURAI KIMIO
IPC: A01G9/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a plant-growing bed by which grown plants can be used as a part of modelings for admiration. CONSTITUTION:Plants are grown at appropriate points in the growing bed and the bed and the plants are employed to express human heads, animals, and real or imaginative modelings. Saw dust, leaf mold, or soil mixture is mixed with fertilizers and the mixture is packed with a perforated wrapping material and a one end of water-supplying tube is inserted into the mixture to prepare a plant-growing bed in a desired shape as a whole, then seeds are inoculated into the appropriated places in the bed to give the bed for growing decorative plants.
Patent JP-2001132220-A (JP)
Title: Floor covering material, its manufacturing method, and mansion
Inventor: OKABE MASASHI
IPC: B32B5/18
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a floor covering material having excellent soundproof performance and superior walking feeling and a method for easily manufacturing the floor covering material. SOLUTION: A hard plate-shaped body is used as a surface layer and a hard foam and a soft foam are laminated in the floor covering material, and the floor covering material in which the hard foam has an expansion ratio of 7-30 times, the means value of 1.5-2.5 of the aspect ratio Dz/Dxy of included bubbles and the means value of 500 μm or more of Dxy, the mansion in which the floor covering material is stuck directly on a floor slab, and the manufacture of the floor covering material in which a sheet-shaped substance capable of inhibiting foaming force in the in-plane direction generated when a foamed sheet is foamed is laminated on one surface of the foamed sheet obtained by shaping a foamed composition containing a modified resin, in which an polyolefin resin and a monomer for modification are reacted,  and a pyrolysis type foaming agent to a sheet and the soft foam and the hard foam as the surface layer are laminated on the hard foam obtained by heating the acquired foamed composite sheet are provided.
Patent JP-H08171836-A (JP)
Title: Cover opening and closing detecting apparatus
Inventor: ASAI YOSHINORI
IPC: H01H21/28
Filed: 1994-12-20
Abstract: PURPOSE: To surely detect the opening and the closing of two covers by one cover opening and closing detecting switch and miniaturize a cover opening an closing detecting apparatus and lower the cost. CONSTITUTION: A main apparatus is composed of one cover opening and closing detecting switch 7, a switching member 11, and a first and a second operating members 31, 41. In the case a first and a second covers 2, 3 are closed, the pushing force to the switching member 11 of the first operating member 31 is increased by the second operating member 41, so that the switching member 11 can be moved to a position switching position where ON/OFF switching of the cover opening and closing detection switch 7 can be switched.