baber/WOPTO huggingface dataset:
Patent JP-S62107699-A (JP)
Title: Motor controller
Inventor: MATSUMOTO OSAMU
IPC: H02P27/06
Filed: 1985-11-05
Abstract: PURPOSE:To protect a main switching element and a motor against a circulating current by providing OFF control means for temporarily turning OFF the element of conductive state at the same time. CONSTITUTION:A mode detecting means 10 outputs a signal representing this mode to OFF control means regenerative mode time. Thus, the output of a binary level signal generator 113 becomes a value smaller than the maximum value of the output of a sawtooth wave generator 112, and a comparator 114 outputs a pulse signal. Thus, logic circuits 108, 110 shut OFF main switching elements Q1, Q2 irrespective of the outputs of a pulse width modulator 107 and an inverter 109 when the comparator 114 outputs a signal 'H'. Since the output of the means 11 acts commonly on the circuit for forming a base signal of the elements Q3-Q6, all of the elements Q1-Q6 are simultaneously turned temporarily OFF.
Patent JP-S63101527-A (JP)
Title: Transmission for automobile and the like
Inventor: MAEHARA KIYOSHI
IPC: F16D41/00
Filed: 1986-10-15
Abstract: PURPOSE:To prevent an automobile from going back without using a clutch or brake, by mounting a oneway clutch on an output side drive shaft. CONSTITUTION:A oneway clutch 3 is mounted on an output side drive shaft 2 between a transmission 1 and an universal joint 4. The inner race 7 of this oneway clutch 3 is engaged with a spline to the output shaft 2 and the outer race 6 is attached in such wise that the same is fixed or freely rotatable according to an action of a stopper 9. When the outer race 6 is fixed, the inner race 7 comes in a lock condition in which said race can rotate in the normal direction but can not rotate reversely by the action of rollers 8 and the like in the oneway clutch. Moreover, the stopper is so arranged as not coming in engagement, when shifting in the back gear is applied. Thus, an automobile never goes back in advancing phase even if the brake is released, and starting in a slope becomes easy.
Patent JP-H1184359-A (JP)
Title: Liquid crystal display device
Inventor: SATO TAKUO
IPC: G02F1/1362
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality screen by reducing the quantity of light which is made incident on a pixel transistor from a driving substrate side and suppressing a luminescent point and crosstalk due to an optical leakage current in the pixel transistor. SOLUTION: This device is a liquid crystal display device 1 in which light shielding layers 31 made of, for example, polycrystalline silicon are provided at the lower layer side (driving substrate 11 side) of a pixel transistor which is to switch a pixel electerode mounted in the liquid crystal display device 1 and which consists of a top gate type or planar type thin film transistor(TFT) 21 formed on the driving substrate 11 through an insulating film 12 and these light shielding layers are provided at the lower layer side of end parts of the source and drain 26, 27 of the TFT 21 in the state to light-shield at least the end parts of the source and drain 26, 27.
Patent JP-S63101576-A (JP)
Title: Gasket
Inventor: SASAKI SHOZO
IPC: F16J15/08
Filed: 1986-10-16
Abstract: PURPOSE:To enhance sealing performance by forming a cavity in a sealing part in the direction of compression, and allowing the sealing part to perform a relatively free compression so that the volume of the cavity can be contracted at the time of compression. CONSTITUTION:A through hole 8 is formed in a gasket body 4, and the inner circumferential periphery part of the through hole in a gasket member 1 positioned on the lower side is bent upward to form a S-shape in its section on the inner circumferential side of a sealing part 9. In the sealing part 9, a cavity 10 is formed in the direction of compression to allow a relatively free compression, and the sealing part 9 is brought into close contact by a uniform contacting force between a cylinder head 5 and a cylinder block 6. Thus, a secure sealing action can be obtained.
Patent JP-H04312141-A (JP)
Title: File updating method for electronic printing system
Inventor: ROBAATO JIEI SUROMUSENSUKII
IPC: G06F3/06
Filed: 1991-09-26
Abstract: PURPOSE: To maintain the completeness of a file by copying file management update held in an internal system RAM to a nonvolatile memory and transferring it to an external disk when a queue reaches specific size. CONSTITUTION: To maintain an allocation table in a system (random access) memory 61 in a current state, file management update is inputted. This file management update is copied to the nonvolatile memory 63 and a copy of the file management update in the memory 63 is rearranged in a queue having specific order. When the queue of the file management update in the memory 63 reaches specific level, a current allocation table in the RAM 61 is written to a volume allocation table on a disk to update it. Then the file management file is erased from the nonvolatile memory 63.
Patent JP-H0768784-A (JP)
Title: Ink jet cartridge
Inventor: TAMAI MASAYOSHI
IPC: B41J2/175
Filed: 1993-09-07
Abstract: PURPOSE:To obtain an ink jet cartridge capable of controlling an ink pressure in a recording head almost constant by a simple construction, coping with an environmental change, and always stably supplying ink for ensuring a good image quality. CONSTITUTION:An ink chamber 1 is connected to a recording head 3 through a connecting path 2. An ink holding member 6 having a capillary force is connected to the ink chamber 1 through an introducing wick 7. When ink is held in the ink holding member 6, the introducing wick 7 serves as an ink flow path between the ink holding member 6 and the ink chamber 1, and a negative pressure is kept constant by the capillary force of the ink holding member 6. In the absence of ink in the ink holding member 6, an ink meniscus is formed on the introducing wick 7, and the increase of a negative pressure is offset by the production of bubbles for keeping a negative pressure in the ink chamber 1 constant. If air in the ink chamber 1 expands, ink is moved from the ink chamber 1 to the ink holding member 6 through the introducing wick 7, thereby being prevented from leaking.
Patent JP-H11286566-A (JP)
Title: Low-resilient urethane foam
Inventor: KAGEOKA MASAKAZU
IPC: C08L75/04
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a low-resilient urethane foam showing excellent low resilience at room temperature and slight increase in hardness even at low temperatures. SOLUTION: This low-resilient urethane foam is obtained by reaction of a urethane foam composition comprising a polyol (a), a polyisocyanate (b), a catalyst (c) and a blowing agent. The urethane foe has at least one glass transition point in each temperature range of -70 to -20 deg.C and 0 to 60 deg.C. When the glass transition point is expressed by a peak value of tanδ obtained through dynamic viscoelasticity measurement at a frequency of 10 Hz, the urethane foam has a peak value of tan δ of >=0.15 in the temperature range of -70 deg.C to -20 deg.C and the other peak value of >=0.3 in the temperature range of 0 deg.C to 60 deg.C.
Patent JP-H0872904-A (JP)
Title: Convenient pack for refill
Inventor: FUKUI YUKICHI
IPC: B65D30/16
Filed: 1994-09-05
Abstract: PURPOSE: To quickly and easily refill a content in a seasoning container which is on the market, and prevent the content from being spilled as well by a method wherein a cylindrical neck for refilling is extended upward from the center of the top of a pack for refill using the same material, and an outlet part is arranged on the cylindrical neck for refilling. CONSTITUTION: For a part 1 for refill, a cylindrical neck 2 for refilling is extended upward from the center of the top of the pack 1 using the same material in order to facilitate a refilling, and at the same time, an outlet part 3 is arranged on the cylindrical neck 2 for refilling. When being used, the outlet part 3 which is provided at the tip is cut. In this case, since the width of the outlet part 3 is a width which can be put in a seasoning container on the market, a content can be put in the seasoning container without spilling the content around the container when a refilling is done.
Patent JP-H0969089-A (JP)
Title: Table output device
Inventor: ONO TAKASHI
IPC: G06F17/21
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a waste of forms and make a table easy to see and good in appearances by making a return print if a form has a margin of printing when divided prints are made since the print is too large. SOLUTION: To output the table, item data and content data are stored in a data storage part 4 and print conditions are inputted from an operation part 1 and stored in a print condition storage part 2. Then a divided print control part 3 checks whether or not the print is larger than one page before printing by referring to the print conditions. When the print is larger, the print is made up to the place where the print exceeds the page; when the form has a margin, a return is automatically made to print items newly and then the excessive contents are printed continuously. When the form does not have any margin, the form is changed to print the items newly, and then the excessive contents are printed continuously. Thus, the printer is controlled.
Patent JP-S6487347-A (JP)
Title: Transfer printing method and transfer pad
Inventor: KUNIGAMI HIDEO
IPC: B41F17/34
Filed: 1987-09-30
Abstract: PURPOSE:To prolong the life of a transfer pad significantly and reduce printing cost by using the pivotal shaft of the pad as the central shaft of a practical rotational body and allowing the pivotal shaft to rotate at a fixed angle between printing processes. CONSTITUTION:Transfer printing ink 2 is filled in an intaglio plate 1 and then is leveled off by a squeegee 3 to remove a residue. Next, a transfer pad 6 with a rotational body of silicon rubber 4 which thickens in the center most significantly around the pivotal shaft 5 is elastically fitted to the intaglio plate 1. Next, the transfer pad 6 is separated from the intaglio plate 1, and elastically allowed to come into contact with the side of small parts 7, 7 such as an integrally formed volume control knob on a hoop 8. This arrangement enables transfer printing. Next, the area to be used by an elastic body 4 for transfer printing is changed by causing the pivotal shaft 5 of the transfer pad 6 to rotate at a fixed angle. This region may be offset from a region used for previous printing or overlapped to a shifted position from the previous region. Transfer printing is continued by repeating this process.
Patent JP-2001072030-A (JP)
Title: Easily foldable hollow container
Inventor: SHIMADA SHINJI
IPC: B65D1/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure of container in which its vacant container having no stored content of liquid discharged out of it is crushed flat when the hollow container becomes useless and is wasted, it can be folded small and easily into two. SOLUTION: There is provided a liquid storing hollow container 1 constituted by a main body of a hollow container having an opening neck part, a shoulder part, a barrel part and a bottom part formed by blow molding thermoplastic synthetic resin and having a lid 6 threadably fitted to the opening neck part 3. The main body of the hollow container has at its both sidewall surfaces an inverse Y-shaped folding line 4c folded at a ridge from its upper end to its lower end, at its bottom wall surface a folding line 5c at a valley part formed like a linear line toward both branch points of inverse Y-shaped form of its central part. Further, the bottom wall is provided with an engaging means engaged with the bottom wall forded into two segments and then the hollow container is formed in such a way that it can be crushed flat.
Patent JP-S61123147-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKIMOTO ISAO
IPC: H01L21/58
Filed: 1984-11-19
Abstract: PURPOSE:To suppress influence of noise on a semiconductor substrate by providing an insulating thin plate between a conductive layer of package and other main surface of semiconductor substrate and forming a capacitance element with such conductive layer and semiconductor substrate. CONSTITUTION:A lower insulator 8, a conductor 9 and an upper insulator 10 are sequentially fixed on a conductive layer 4 of package and other main surface of semiconductor substrate 5 is fixed on an insulator 10 through a bonding agent 12. An insulating thin film 11 is formed by these insulator 8, conductor 9 and insulator 10 and this thin plate 11 forms a capacitance element with the substrate 5 and layer 4. Therefore, in such a semiconductor integrated circuit device, a capacitance element formed by the substrate 5, thin plate 11 and layer 4 inserted between the power supply and ground suppresses noise even when the noise generated by operation of semiconductor chip is applied to the ground line or power supply line, and therefore influence of noise at the substrate 5 can be eliminated.
Patent JP-S59130925-A (JP)
Title: Slewing type power working machine
Inventor: YANO MITSUO
IPC: E02F3/30
Filed: 1983-12-23
Abstract: PURPOSE:To prevent the imbalance of left- and right-handed operations by providing an excavator, a steering device, an engine, a slewing base, a slewing device and a slewing motor, arranged in a straight line on a running device and the slewing base. CONSTITUTION:A slewing device 20 is provided at the center of the clawler track 2 of an excavator, e.g., slewing type backhoe, etc., and a machine frame 1 is provided in a turnable manner on the upper part of the slewing device 20. The machine frame 1 is provided with a steering cabin 22 positioned above the slewing device 20, an engine 21 positioned right back of the steering cabin 22, and an excavator 4 attached rotatably to the frontal center of the steering cabin 22. The excavator 4, the steering cabin 22, the engine 21, the slewing device 20, and the motor 19 for slewing are arranged in a straight line.
Patent JP-H03146855-A (JP)
Title: Endoscope type knitted product defect detector used for circular knitting machine
Inventor: JIYANNMARI BATSUHAMAN
IPC: G01N21/89
Filed: 1990-09-17
Abstract: PURPOSE: To detect the flaw of a circular knitted product knitted by a circular knitting machine inclusive of a knitting machine having a small diameter by providing an endoscope demarcating the optical conical angle fitted to the lens of the remote end part of the endoscope. CONSTITUTION: An endoscope 7 is formed into a linear shape and fixed along the rotary axis 5 of a knitting machine to be mounted and the remote end part 8 thereof is positioned at the upper part of a cylinder 1. An optical fiber 10 is fixed to the inner wall of the cylinder 1 and terminates in the perfect reflecting prism 11 positioned at the upper end part thereof. The outlet surface of the prism 11 is opposed to the lens 13 of the remote end part 8 of the endoscope 7 and the flow of light is guided along the optical fiber 10 to be reflected by the prism 11 or decided on its direction by a lens 13. An electrooptical sensor 16 is connected to a processing means by the photodiode fixed to the near end part 9 of the endoscope 7 and a count-up encoder outputs pulses for sampling the analogue signal outputted by the photodiode 16 at every rotation of the knitting machine.
Patent JP-S6488858-A (JP)
Title: Interface circuit
Inventor: YAMAOKA KATSUMI
IPC: G06F13/14
Filed: 1987-09-30
Abstract: PURPOSE:To suitably obtain an IC and to prevent the data of a timing from being written to an erroneous data accumulating means or from being read from the erroneous data accumulating means by providing a control signal generating circuit. CONSTITUTION:A reset signal R is supplied to AND gates 52 and 54 of a reset signal forming circuit, which is provided in an interface circuit, and an NAND gate 55. While the signal R goes to be true, in case that a clock CK is detected with succeeding twice or in larger number times, a signal is generated to reset a quaternary counter from the non-inverting output terminal of an FF 56. In the interface circuit, an increment signal preparing circuit is provided further and when an increment signal is supplied, the increment signal is outputted through the inside AND gate or the FF, etc., to the quaternary counter. Thus, by providing the reset and increment signal generating circuits and controlling the counter, a writing to the erroneous data accumulating means or a reading can be avoided.
Patent JP-2001064677-A (JP)
Title: Detergent
Inventor: ISHIKAWA AKIRA
IPC: C11D3/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent improved in dispersibility and gelation preventing properties when diluted and excellent in detergency by including a surfactant, a specific compound and water. SOLUTION: This detergent comprises (A) a surfactant, (B) a compound represented by the formula: R-OCH2CH(OH)CH2OH (R is a 1-18C hydrocarbon group) and (C) water. The ingredient A preferably contains a nonionic surfactant (e.g. a polyethylene oxide and/or polypropylene oxide type nonionic surfactant). The compound of the ingredient B is, for example, obtained by reacting a compound represented by R-OH with an epoxy compound such as an epihalohydrin or glycidol by using an acid catalyst such as BF3. The preferred contents of the ingredient A, B and C are 10-80 wt.% of the ingredient A, 0.5-60 wt.% of the ingredient B and 0.1-10 wt.% of the ingredient C.
Patent JP-S62108649-A (JP)
Title: Call circuit
Inventor: SAKAGUCHI IKUO
IPC: H04M3/02
Filed: 1985-11-06
Abstract: PURPOSE:To suppress the generation of a call tone by a signal other than a call signal by using a CR circuit and a switch circuit to retard the power supply starting time to an oscillation circuit. CONSTITUTION:When a call signal and a signal similar thereto are applied, its AC component is fed to a bridge rectifier 5 through a capacitor 3 and a resistor 4 and rectified. In this case, while the call signal is a sinusoidal wave having a frequency of 16Hz or the like, the signal similar thereto shows a stepwise voltage change. Thus, the signal similar to the call signal is shaped into a sawtooth wave by the capacitor 3. As a result, the generating time of the signal voltage rectified by the rectifier circuit 5 is shorter than that rectified by the call signal. Thus, the charging voltage of a capacitor 26 does not rise enough even at the end period of the generating time, a transistor 28 is not turned on and the oscillation circuit 9 is not activated.
Patent JP-S61114478-A (JP)
Title: Fuel cell device
Inventor: BAANAADO ESU BEIKAA
IPC: H01M8/06
Filed: 1985-11-06
Abstract: PURPOSE:To improve the characteristic of a fuel cell by supplying gas which is exhausted from the cathode portion of the fuel cell to a gas separating means which eliminates unused process gas not containing other gas components. CONSTITUTION:Cathode exhausting gas passes through a gas separator 6 after it is cooled in a heat exchanger 5, and unused hydrogen process gas is separated from the exhausting gas by means of the gas separator 6, and other components in the exhausting gas are eliminated. Accordingly, a substantially pure hydrogen process gas flow passage through an output line 7. The gas flow further passes through a heat exchanger 8, and is joined to an input fuel line 3, and is recirculated to an cathode portion 2a. As mentioned above, non-dilute hydrogen is recirculated to the cathode portion 2a of a fuel cell 2 by providing the gas separator 6. Whereby, it is possible to effectively utilize hydrogen to have been increased in partial pressure as process gas in a battery, and to improve the performance and the efficiency of the entire of the battery.
Patent JP-H07103987-A (JP)
Title: Method of detecting liquid level in automatic dispensing device
Inventor: TAKEDA MASAAKI
IPC: G01F23/14
Filed: 1993-10-04
Abstract: PURPOSE:To effectively prevent babbles from occurring by a method wherein right after a liquid level is detected, a dispensing pump is stopped to stop the ejection of an air and an air blow-off valve is opened. CONSTITUTION:A pump 18 is driven under control of a control section 22 so that a nozzle 10 is lowered by a drive section 24 by ejecting an air from a tip of the nozzle 10. When a pressure value detected by a pressure sensor 20 exceeds a threshold level, that is, a liquid level of a specimen 14 is detected, the pump 18 is immediately stopped and an air blow-off valve 26 is opened so that the lowering of the nozzle 10 is stopped. As a result, pressure in a pipeline (a pipe 16, a nozzle 10, a syringe) is suddenly reduced, thereby it is possible to effectively prevent bubbles from occurring and to enhance the dispensing accuracy.
Patent JP-H0696369-A (JP)
Title: Controller for entrance and exit door
Inventor: OGAWA AKIRA
IPC: E05B49/00
Filed: 1992-09-17
Abstract: PURPOSE:To set a code for controlling the unlocking of the entrance/exit door from a remote place through a communication means. CONSTITUTION:This controller consists of a code transmitter 6 which sends the code from a monitor center to a monitored building, a code receiver 5 which is installed in the monitored building so as to receive the code sent from the monitor center, a card reader 2 which reads the code recorded on a card, an electric lock controller which stores the received codes of the code receiver, judges whether it matches the code from the card reader, and controls the electric lock 3 of the entrance/exit door, and the electric lock 3 fitted to the entrance/exit door; and the unlocking code is set from the monitor center through the communication means such as telephone lines 7 and 7a.
Patent JP-S63219165-A (JP)
Title: Semiconductor integrated circuit
Inventor: TABATA TERUO
IPC: H01L21/331
Filed: 1986-10-17
Abstract: PURPOSE:To reduce the pattern size for the enhancement PNP transistor integration by a method wherein an N-type high-concentration base region is formed in contact with a collector region and surrounding the collector region like a ring and the impurity concentration is properly set. CONSTITUTION:A high-concentration base region 28 is so designed that it will be in contact with a collector region 27 and isolating region 24. The high- concentration base region 28 should be deeper than a collector region 26 but not so deep as to reach the upper portion of a buried region 23. The impurity concentration in the high-concentration base region 28 should be so set that the base.collector breakdown voltage will not be lower than the emitter.collector breakdown voltage. In a device designed as such, with the high-concentration base region 28 suppressing the enlargement of a depletion layer, the distance between the end of the collector region 27 and isolating region 24 may be shortened, which eventually enhances device integration.
Patent JP-S61127987-A (JP)
Title: Sealing device for vacuum valve
Inventor: SUGIZAKI KENZABURO
IPC: F16K51/02
Filed: 1984-11-26
Abstract: PURPOSE:To prevent damage of a mirror thin board and improve durability of a vacuum valve, by providing a communication hole opening/closing board adapted to swing in a direction such that the board is separated away from an annular metal fitting. CONSTITUTION:A mirror thin board 4 is fixed to an annular metal fitting 3. An inner bellows 3 and an outer bellows 6 are fixed to the annular metal fitting 3 at one end, and are also fixed to a bellows supporting member at the other end. The annular metal fitting 3 is provided with a communication hole 9 for communicating an annular pressure chamber 8 defined between an annular recess 2 and the mirror thin board 4 with an annular bellows chamber 7. A communication hole opening/closing board 11 having an orifice 10 overlapped with the communication hole 9 is mounted to the annular metal fitting 3 on the annular bellows chamber 7 side in such a manner as to be swingable in a direction such that the board 11 is separated away from the annular metal fitting 3.