baber/WOPTO huggingface dataset:
Patent JP-2001070021-A (JP)
Title: Walking stick in which umbrella is housed
Inventor: OBARA MICHIYA
IPC: A45B21/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pieces of baggage by housing an umbrella in the hollow of a tubular hollow pipe obtained by machining a member and housing the umbrella in a stick. SOLUTION: An umbrella 15 is housed in the hollow 16 of a tubular hollow pipe 11, and a female screw 12a inside a cap 12 mounted to the middle of a right circular part of a grip 15 comprised of a member is engaged with the upper-end male screw 11a of the hollow 16 of the tubular pipe 11 as inserted spirally. Then as the handle of the umbrella 15 already housed in the housing part of the hollow 16 of the tubular pipe 11 is pressed by a spring 13 mounted to a hole on the end side of the grip of a walking stick 18, the umbrella 15 is pressed against and stopped and housed at the buffering material 14 at the bottom part of the hollow 16 of the tubular pipe 11. At the time when the weather is changeable, the need for carrying an extra number of two types of baggage such as stick, umbrella is eliminated. As an umbrella is housed in the stick, it is possible to ease psychological and physical cares for the weather and to reduce the number of pieces of baggage.
Patent JP-H09129214-A (JP)
Title: Safety device for battery
Inventor: SHIN TOSHIHARU
IPC: H01M2/12
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the explosion of a battery sustainable from the result of overcharge, a shortcircuit or the like. SOLUTION: The power supply circuit of a safety device 5 is formed out of components ranging over a power generation element 2 to an electrode cover 18 via a lead wire 22, the terminal 21 of a conductor case, a cylindrical frame 11, a PTC board 15, an annular terminal 16 and a contact piece 17. When the state of overcharge or shortcircuit occurs, the PTC board 15 generates heat, thereby restraining an overcurrent flow. Regardless of the current flow restrained, however, the heat generation of the PTC board 15 causes a rise in the temperature of a temperature hole opening disc spring 13 up to the prescribed level. Then, the disc spring 13 is reversed and pushes up the contact piece 17 to interrupt the power supply circuit. When gases are generated, pressure quickly rises.  Thus, a pressure hole opening disc spring is reversed to push up the contact piece 17, thereby interrupting the power supply circuit. When the pressure continues to rise, an aluminum foil 8 is broken, and gases are released outside to prevent the explosion of a battery case 3.
Patent JP-H10139550-A (JP)
Title: Silicon nitride sintered compact, its production and parts for production of semiconductor using same
Inventor: SATO MASAHIRO
IPC: C04B35/584
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride sintered compact having a coefft. of thermal expansion almost equal to that of silicon so that it is used for various parts for a semiconductor such as a susceptor, a chuck, a ring and a dummy wafer and excellent in strength characteristics and the obtain parts for the production of a semiconductor. SOLUTION: A compact contg. 50-70mol% silicon nitride, 10-30mol% oxide of a rare earth element, 5-20mol% aluminum oxide and 5-20mol% silicon dioxide is fired at 1,400-1,700 deg.C in an atmosphere of nitrogen to obtain the objective sintered compact consisting of a silicon nitride crystal phase and a grain boundary phase contg. the rare earth element, silicon, aluminum, oxygen and nitrogen and having 3.5-4.1ppm/ deg.C coefft. of thermal expansion in the temp. range from room temp. to 700 deg.C and >=400MPa strength at room temp.
Patent JP-S63142598-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: SEKI KOICHI
IPC: G11C16/06
Filed: 1986-12-05
Abstract: PURPOSE:To reduce the power supply by generating a voltage for verification in the inside of the storage device. CONSTITUTION:After the write, a switch 2 is thrown to a high voltage of a boosting circuit 1 and a voltage VH is fed to the final stage 3 of the row decoder circuit. In case of verification, a MOS transistor (TR) of diode connection of an extraction circuit 4 is conductive and the high voltage VH is decreased to a prescribed voltage. The voltage is applied to a word line through the final stage 3 of the row decoder to apply verification. Thus, no verification power supply is required and number of power supplies is decreased.
Patent JP-H02136334-A (JP)
Title: Fuel feed system automatic cutoff device for automobile
Inventor: MASUDA YUKIO
IPC: B60K28/14
Filed: 1988-11-17
Abstract: PURPOSE:To surely prevent a secondary disaster such as a fire by conducting both terminals of a shock sensor constituted of a conducting pendulum or the like, turning on a switch circuit, and cutting off the fuel feed when a shock is applied to an automobile. CONSTITUTION:When an automobile receives a large shock due to a collision accident or the like, a shock sensor 1 vertically fitted to a car body with a screw 8 via a bracket 11 is largely rolled. The pendulum 5 of the shock sensor 1 collides with a conducting metal plate 3, and multiple terminals 9 and 10 are conducted via a spring 7, the pendulum 5 and the conducting metal plate 3. A switch circuit 12 connected to both terminals 9 and 10 is turned on, and the flip-flop 13 of the switch circuit 12 is turned on. As a result, an electromagnetic pump stopping circuit 14 is operated to stop an electromagnetic pump 16, thereby the fuel feed to an engine is automatically cut off.
Patent JP-H02138053-A (JP)
Title: Sheet winding shaft
Inventor: KATAOKA AKIRA
IPC: B65H18/04
Filed: 1988-11-17
Abstract: PURPOSE:To prevent the corner of a circular ring from biting into the inner periphery of a winding core and a sheet roll and damaging them by fixing the inner periphery of the winding core or the like with a support ring wholly enveloping the outer periphery of the circular ring. CONSTITUTION:When a sheet is to be wound or rewound, both ends of a winding core C are supported by shaft sections 3 of mating rotary support tools A and rotatively driven by drive shafts S. Rollers 7 located at deep sections of an inclined groove are rolled toward shallow sections of the inclined groove by the uniform distance together with holders 8, thereby a circular ring 10 is protruded from a pocket and pushed and expanded toward the radial direction against elasticity. When the circular ring 10 is expanded, a support ring 12 enveloping the outer periphery is expanded against elasticity, and the outer periphery of the support ring 12 and the inner periphery of the winding core C are coupled. The winding core C is rotatively driven, and the sheet can be wound or rewound.
Patent JP-H10117083-A (JP)
Title: Pipe for magnetic shield
Inventor: ENDO MASAFUMI
IPC: H02G3/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe for magnetic shield, which can efficiently shield leakage magnetism from an electric power cable by forming the pipe by spirally winding a grain-oriented magnetic steel sheet with the axis of easy magnetization in the winding direction of the sheet. SOLUTION: When a pipe for magnetic shield is manufactured by winding a grain-oriented magnetic steel sheet 2 in one layer, butt winding or wrap winding is used. When the steel sheet 2 is wound in multiple layers, the inner and outer layers of wound body are shifted from each other by a pitch L, so that the side edges of the inner and outer layers cannot be trued up. Therefore, the leakage magnetism from the edge of the steel sheet 2 can be reduced. It is desirable to use an internally anticorrosive pipe which is manufactured by corrosion-treating the internal surface of a metallic pipe, resin pipe, etc., as a core 5 and spirally winding the steel sheet 2 around the external surface of the core 5. When the pipe for magnetic shield is used, one or a plurality of electric power cables 6 are passed through the core 5.  On the external surface of the steel sheet 2 wound around the core 5, a coated tale 7 which is coated with an anticorrosive paint is wound as an external anticorrosive layer.
Patent JP-S62148491-A (JP)
Title: Production of almino-oxane
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/64
Filed: 1985-12-24
Abstract: PURPOSE:The reaction of a specific compound containing crystal water with an organic Al compound gives the titled compound of large oligomerization degree in high yield under mild conditions and additionally makes it possible to effect practical-scale production, because the reaction temperature is readily controlled. CONSTITUTION:The reaction of (A) a compound containing crystal water selected from magnesium, nickel and lanthanide compounds containing crystal compounds, preferably magnesium chloride hexahydride or the like with (B) an organic aluminum compound, preferably trialkylaluminum is carried out, preferably at 1-3 molar ratio of component A to component B to give the objective compound. The reaction is preferably conducted in an aromatic hydrocarbon such as benzene at 40-80 deg.C for 10-200hr.
Patent JP-H10114881-A (JP)
Title: Metallic gloss color marking pen ink composition for writing board
Inventor: HAYASHI HIROYUKI
IPC: C09D11/16
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a marking pen ink composition which can give metallic gloss writing erasable by rubbing with cloth to the surface of a writing beard by mixing a pigment prepared by surface-coating a metal powder with a polymeric substance with an erasability improver, a resin and an organic solvent. SOLUTION: This composition is prepared by mixing a pigment (A) prepared by surface-coating a metal powder (A2 ) with a polymeric substance (A1 ) with an erasability improver (B), a resin (C) and a solvent (D). Component A2 is a powder of aluminum, copper, bronze or the like, and especially an aluminum powder is used as a silver metallic pigment or used as a gold metallic pigment when colored in yellow. Component A1 is a polymer obtained from a radical- polymerizable unsaturated carboxylic acid and a monomer having at least three polymerizable double bonds and is exemplified by a polymer obtaines from e.g. acrylic acid and e.g. trimethylolpropane triacrylate. Component B used is isostearyl caproate or dibutyl adipate, component C is a cellulose derivative, and component D is ethanol, MEK or the like.
Patent JP-2001109619-A (JP)
Title: System for automatically matching versions of microprograms in plural computer systems
Inventor: IWASAKI SEIJI
IPC: G06F9/06
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a matching system for automatically matching the versions of HCP held in SVP for controlling plural computer systems in a computer system for connecting the respective computer systems and operating them as one computer system. SOLUTION: Concerning this matching system, each of computer systems is provided with an HCP version reading processing means 22, an HCP switching processing means 23, a correction data receiving instruction processing means 21, a version matching monitoring processing means 14, an all-device HCP version reading processing means 24, an all-version matching detecting means 25, a correction data receiving instruction processing means 21 and a correction data receiving control processing means 27.
Patent JP-H11126195-A (JP)
Title: Distributed system
Inventor: KOBAYASHI SATOSHI
IPC: G06F9/50
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to constitute a system optimum for the throughput and reliability of each server for performing work processing. SOLUTION: Respective server managing devices 2a-2n perform the operation management/control of respective PC servers 1a-1n, share constitution information expressing the throughput of the latest respective CPU servers 1a-1n, a fault information expressing the reliability and the constitution information of external input/output units 5a-5m by mutually exchanging information through a communication path 3, determine the respective server managing devices 2a-2n to be the suitable connection destination through autonomous judgment while considering the throughput and reliability of the respective PC servers 1a-1n and start the job processing by starting OS 6a-6m while being connected to an external input/output switching mechanism 4.
Patent JP-2000121311-A (JP)
Title: Observation power variable type light wave interference instrument
Inventor: KANETANI MOTONORI
IPC: G01B9/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To achieve a fixed brightness in an observation range regardless of changes in the observing magnification by varying the diameter of a luminous flux from a light source to make the observation range of a subject correspond to the irradiation range of a specimen by illumination light according to the changes in the observing magnification of an observation means. SOLUTION: In a Michelson type light wave interference apparatus, magnification vs luminous flux regulator 3 is arranged between a light source 1 and a magnifying lens 2. The magnification vs luminous flux regulator 3 is provided to keep the brightness of an interference fringe image constant in a TV monitor of an observation means 9 regardless of any value of an observation magnification set by the observing magnification varying means 8. The diameter of a luminous flux lighting a specimen 7 to make the size of the observation area in the specimen 7 match the size of the lighting area according to the changes in the observing magnification.
Patent JP-H03150492-A (JP)
Title: Automatic time correcting timer device
Inventor: YOKOZAWA YUKIO
IPC: G04R20/00
Filed: 1989-11-07
Abstract: PURPOSE:To improve the time clocking accuracy by deciding whether or not received information is time information, setting the decided time information in a timer means automatically, and displaying the completion of the automatic setting. CONSTITUTION:The signal received by an antenna 10 is converted by a radio reception part 11 into a digital signal, a decoding circuit 12 corrects its error, and when the decoding circuit 12 decides that the signal is the time information after the error correction, a signal indicating that is sent to a control circuit 13. Then a control circuit 13 checks data which is not present. When the time information is thus obtained, the information is written in a clocking recording part in the control circuit 13. Then the timer of the timer circuit of a wrist watch with a signal receiving function is corrected automatically and displayed on a display device 14.
Patent JP-H06118689-A (JP)
Title: Positively chargeable magnetic one-component toner
Inventor: OKUMA TETSUYA
IPC: G03G9/083
Filed: 1992-10-02
Abstract: PURPOSE:To provide a toner capable of preventing decrease in electrostatic charge quantity, decreasing the flaws on a photosensitive body as far as possible without inducing a degradation in a flowability and stably forming high-quality images for the longer life of the photosensitive body in a one-component development method using the positively chargeable toner. CONSTITUTION:This positively chargeable magnetic one-component toner consists of one-component toner particles essentially consisting of a binder resin, magnetic powder and a positive charge control agent, spherical particles of amorphous calcium sodium aluminosilicate having 0.5 to 10mum volume average grain sizes and dry process colloidal silica. The drawbacks of the case where the dry process collomdal silica is used alone are solved and the high-quality images are stably obtd. from the improved flowability and the stabilized electrostatic charge quantity by using the dry process colloidal silica and the spherical particles of the amorphous calcium sodium aluminosilicate in combination for the positively changeable magnetic toner in the one-component development method.
Patent JP-H04163219-A (JP)
Title: Electromagnetic suspension device
Inventor: YAMAOKA FUMIYUKI
IPC: B60G17/015
Filed: 1990-10-27
Abstract: PURPOSE:To secure constant driving force and damping force so as to improve controllability by forming a radial magnetic field forming part at one of a body side member and a wheel side member, and disposing a coil in the other magnetic field forming part position between both members, thereby keeping constant distance between the magnetic field forming part and the coil. CONSTITUTION:A suspension unit S is provided with a body side member 1 and a wheel side member 2. A magnetic body is used for the body side member 1 formed into double structure provided with a gap part 1c between an inner column 1a and an outer cylinder 1b. A magnetic field forming part 1g is formed at the body side member 1, and a reinforcing coil 1h is wound around the outer periphery of the inner column 1a positioned between the magnetic field forming part 1g and a magnet 1f. The wheel side member 2 is inserted into the gap part 1c, and a coil 3 is wound around the outer periphery of the wheel side member 2. The coil 3 and the reinforcing coil 1h are further connected to a control circuit 6. Current application is formed in the direction of crossing the magnetic field of the magnetic field forming part 1g at the time of applying a current to the coil 3 so as to allow driving force to act upon the expansion/ contraction direction of the suspension unit S.
Patent JP-H07139444-A (JP)
Title: Force feed system fuel supply device for diesel
Inventor: ITO MASAHIRO
IPC: F02B3/06
Filed: 1993-11-19
Abstract: PURPOSE:To prevent occurrence of engine stall by switching a changeover valve to a pressurizing releasing side during normal driving and improving startability of an engine. CONSTITUTION:A fuel tank 2 of a diesel engine 1 is communicated with a fuel injection pump 6 through a fuel supply pipe 3, a fuel filtrator 4 and a feed pump 5. The feed pump 5 is driven by a diesel engine 1, and fuel in the fuel tank 2 is forcedly fed and supplied to the fuel injection pump 6. A pressurizing chamber is formed in the feed pump 5 and connected to a pressurizing pump 9 through a changeover valve 8. The pressurizing chamber is interlocked with a fuel force feed means of the feed pump 5. When the diesel engine 1 is started, the changeover valve 8 is switched to a pressurizing side S for increasing the pressure in the pressurizing chamber by means of the pressurizing pump 9. The fuel press-feeding pressure of the fuel force feed means is increased to a starting pressure Ps. During normal driving, the changeover valve 8 is switched to the pressurizing releasing side N for lowering the pressure in the pressurizing chamber. The fuel press-feeding pressure is lowered to a set value Pn.
Patent JP-2000124819-A (JP)
Title: Radio signal transmitter-receiver and amplifier circuit
Inventor: TAKEI TAKESHI
IPC: H04B1/3822
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit for radio communication and and a radio signal transmitter-receiver which can reduce power consumption and can be made small in size and light in weight. SOLUTION: A transmission signal including an amplification distortion in outputted from a terminal 6X of a feed forward amplifier circuit 100, a signal for distortion compensation is outputted from a terminal 6Y, and these two signals are supplied to an array antenna and are spatially combined, so that the distortion can be compensated. The array antenna consists of a first element antenna group forming an antenna for radiating transmission signals and a second element antenna group forming an antenna for radiating the distortion compensate signals, and the element antennas of these two groups are arranged alternately. Then, one of two antennas is composed of odd number of element antennas and the other is composed of even number of element antennas, so that the central axes of two antennas coincide with each other.
Patent JP-H01131966-A (JP)
Title: Input device
Inventor: SAEKI HIROAKI
IPC: G06T11/60
Filed: 1987-11-17
Abstract: PURPOSE:To generate and manage a document including a space without calculating the coordinate positions of a character row and a block with simple constitution by providing an auxiliary block deleting means, a page dividing means, and an auxiliary block generating means. CONSTITUTION:By substituting and managing an auxiliary block 8 for the space generated by page division 7, it can be provided as continuous information in displaying, and it is not required to store the coordinate position individually, which facilitates and accelerates a processing. Since a page division processing is performed by substituting a series of information similarly as an initial input state by deleting auxiliary block information and page separation information in following page division after page division 7, the page division processing can be simplified. Also, no management by coordinate on the displaying 5 is performed, therefore, it is not necessary to re-calculate the coordinate of all information in editing, and since the displaying from the forefront of a page can be performed only by changing the size of a corresponding block, it is possible to limit the number of times of following page division processings, which realizes fast input.
Patent JP-H05129332-A (JP)
Title: Manufacture of thin film transistor
Inventor: IIZUKA JUNICHI
IPC: H01L29/78
Filed: 1991-11-06
Abstract: PURPOSE:To deposit an Si film at a low temperature, to selectively form large- particle-size Si crystals provided with excellent crystallinity, to make the electric characteristic of a thin film transistor good and to reduce an irregularity in the characteristic by a method wherein the Si film is deposited on a translucent substrate, the side of the translucent substrate is irradiated with a laser beam and, after that, an annealing operation is executed. CONSTITUTION:A silicon film 2 is deposited on a translucent substrate 1; the side of the translucent substrate 1 is irradiated with a laser beam 3; after that, an annealing operation is executed. For example, disilane is pyrolyzed at a temperature of 450 deg.C; a silicon film 2 is deposited on a glass substrate 1. Then, an argon laser (wavelength lambda=514.5nm) is condensed to a beam having a diameter of about 1mum by using an optical microscope; the thin film transistor formation region of a liquid crystal display is spot-irradiated sequentially for about one second each in a matrix shape form the side of the glass substrate 1. Then, an annealing operation is executed at a temperature of 580 deg.C for 30 minutes in an annealing furnace; crystal particles whose particle size is 2mum or higher are grown selectively in positions irradiated with the laser beam.
Patent JP-H04163670-A (JP)
Title: Hierarchized word control system
Inventor: TAGUCHI ISAO
IPC: G06F17/30
Filed: 1990-10-26
Abstract: PURPOSE:To attain the effective use of file capacity by registering and controlling each word by hierarchical structure, and simultaneously, preventing an attribute common to a parent from being stored doubly. CONSTITUTION:The title system consists of a glossary control system 2 and a glossary file 10, and when a new word 1 is given, it is registered in the glossary file 10 by considering the hierarchical structure, and when reference to the word 1 registered before is requested, the glossary file 10 is retrieved, and the attribute is returned. Here, a hierarchy construction processing part 6 connects word information corresponding to each word to the hierarchical structure by a pointer, and simultaneously, it sets only the attribute different from the parent in each word information, and a hierarchy retrieval processing part 8 determines the attribute by following the word information of the parent from the word information of the designated word. Thus, the effective use of the file capacity can be attained.