baber/WOPTO huggingface dataset:
Patent JP-H07195545-A (JP)
Title: Roving guide device
Inventor: SATO YASUHIKO
IPC: B65H57/02
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a roving guide device having a high degree of freedom and an ease of handling and capable of being shared for a various kinds of FRP molded articles by combining vertical posts with a plurality of cylindrical or columnar horizontal bars each crossing the vertical posts in parallel to each other in a grid form. CONSTITUTION:A side plate 22 is mounted on a vertical support member 16, for example, by bolts. On the side plate 22, a large number of inverted L-form slots 22A opened at its side are so formed as to be arranged in a vertical direction. In each slot 22A, a horizontal bar 20 is inserted from sideward of the side plate 22 through the opening of the slot 22A and supported by the bottom of the slot 22A. By shaping the slot 22A in an inverted-L form, the horizontal bar 20 can be supported by the vertical support members 16 through the side plates 22 only by laterally being inserted from the openings of the slots 22A.
Patent JP-H07198237-A (JP)
Title: Nozzle purge mechanism of artificial-snow spray machine
Inventor: MORI YUTAKA
IPC: F25C3/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a nozzle purge mechanism of an artificial-snow spray machine, which requires no manual operation, has such a construction that pressurized water is hard to flow back to an air line, is easy to maintain, and is also easy to connect an air line as an air inlet of a nozzle header is used in common. CONSTITUTION:A nozzle purge mechanism includes a pressurized air inlet chamber 15-2 that communicates with an air chamber 18, a valve disc chamber 15-3 that communicated with a water chamber 17, a through-hole which connects the pressurized air inlet chamber 15-2 and the valve disc chamber 15-3 and a spring 15-6 that powers a valve disc 15-5 to block the though hole. When pressurized water is stopped at the time of finish of snow spray, pressurized air in the pressurized air chamber 15-2 overcomes the repulsion force of the spring 15-6 and opens the through hole, so that pressurized air flows into the water chamber 17 through the through-hole and purges the residual water.
Patent JP-H07197814-A (JP)
Title: Converter for controlling exhaust emission
Inventor: SAKASHITA KEIICHI
IPC: F01N3/28
Filed: 1993-12-28
Abstract: PURPOSE:To provide a converter for controlling the exhaust emission capable of withstanding the use for a long time without erosion of a seal layer by the high temperature exhaust emission. CONSTITUTION:A plate-shaped ceramic fiber is placed in an airtight sheet 32, and the thickness is reduced by evacuating the inside, and the bulk density of the ceramics fiber is 0.10-0.40g/cm<3>. The thickness is 1.0-2.5 times the clearance between a catalyst holder 4 and shells 21, 22 after assembly. Then, the air-tight sheet is sealed to make the fiber seal body. The end surface and its periphery of the air-tight sheet are reinforced by wire mesh 5 made of stainless steel, and this reinforced fiber seal body is arranged between the catalyst holder and the shells, and the pressure is applied to be assembled.
Patent JP-2001176577-A (JP)
Title: Electrical wire connector
Inventor: SATO TOKUJI
IPC: H01R4/48
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrical wire connector capable of preventing an electrical wire from being inserted obliquely. SOLUTION: The connector comprises a contact plate 1 contacting one side of an inserted electrical wire 9, a pair of locking pieces 2, 3 disposed in a row for pressing the electrical yire 9 against the contact plate 1 and engaging with the electrical wire 9 to prevent it from slipping out, a guide projection 4 projecting nearly at the center between a pair of the locking pieces 2 and 3 for restricting the inserting direction of the electrical wire 9, and a case with a storage part 33 for storing the contact plate 1 and locking pieces 2 and 3.
Patent JP-H10174626-A (JP)
Title: Front open type garment stocker
Inventor: HIRASAWA KOSUKE
IPC: F24F9/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a garment stocker by which garments are easily taken in and out while maintaining cleanliness inside the stocker. SOLUTION: An opening 4 through which garments are taken in and out is formed on one side surface of a garment housing space 3, and an air cleaning filter 8 is provided for the ceiling part to be the delivering part of clean air. An air blowing means 9 which forcefully sends air drawn through air intakes 6b and 13, provided to the floor part and outside of the housing space 3, to the air cleaning filter 8 is provided, and in addition, a generation means 11b of air curtain streams which flow down along the opening 4 is provided. A small space 22 partitioned by the garment housing space 3 and an openable partition member 21 is formed, and an air jet nozzle 26 is provided to the ceiling part of the small space 22. An air blowing means 34 which forcefully sends air drawn in from the inside and outside of the small space to the air jet nozzle 26 via an air cleaning filter 25 is provided.
Patent JP-H10178216-A (JP)
Title: Thermoelectric element and thermoelectric cooling device
Inventor: SAKURAGI SHIRO
IPC: H01L35/32
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoelectric semiconductor element whose performance can be enhanced by a method wherein the thermoelectric semiconductor element is cooled direclty so as to reduce a drop in its cooling efficiency to a minimum. SOLUTION: A thermoelectric element 1 has a structure in which p-type thermoelectric semiconductor elements 3A and n-type thermoelectric semiconductor elements 3B are held in a state that they are passed through a partition plate 2. First sheetlike copper electrodes 4 are attached to upper sides of the p-type thermoelectric semiconductor elements 3A and the n-type thermoelectric semiconductor elements 3B by low-temperature solder such as a bismuth-tin alloy or the like, and second copper electrodes 5 whose side face shape is T-shaped are attached to their lower sides by the low-temperature solder such as the bismuth-tin alloy or the like. At this time, the second copper electrodes 5 on lower sides of the thermoelectric elements are formed in a T-shape.  The upper sides of the first copper electrodes 4 and lower sides of the second T-shaped copper electrodes 5 are not provided with a ceramic substrate. When the thermoelectric element 1 is used, parts which are situated on the lower side of the partition plate 2 out of the p-type and n-type thermoelectric semiconductor elements 3A, 3B and the second T-shaped copper electrodes 5 come direclty into contact with a gas such as air or the like or with a liquid such as water or the like, and heat is removed.
Patent JP-H05171888-A (JP)
Title: Construction method of underground structure
Inventor: HOSAKA SEIJI
IPC: E02D29/045
Filed: 1991-12-20
Abstract: PURPOSE:To have no warp in a horizontal level at the upper end of side walls and to have high strength against earth pressure. CONSTITUTION:A large number of concrete piles 1 having square, sections are so arranged to drive that their heads are positioned to the level under the ground surface, and two rays of side walls 2 arranged at specific intervals are formed. After that, the force-fit of upper floor slab intermediate girder muffs 3 of a large number of square sections extended lengthwise of the side walls in, between the upper parts of the side walls and square steel. pipe upper part floor slab end girder mars 4 placed to the upper parts of the side walls and extended lengthwise of the side walls is made from a vertical shaft. Then, horizontally clamped PC steel materials are inserted through the intermediate girder members 3 and the end girder mars 4 from the insides of the end girder members 4, and after joint mortar 7 is filled between adjacent intermediate girder member 3 and end girder member 4, the horizontally clamped PC steel materials are tightly clamped in the end girder member 4.
Patent JP-2000176197-A (JP)
Title: Catch for futon
Inventor: KADOMA REIMINORU
IPC: D06F55/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To assuredly fix futons to be dried by hanging them on a futon-support means such as a handrail of a veranda. SOLUTION: One end 5 of an elastic member 3 is folded toward the other end 7, so that a main body part 9 and a folded part 11 shorter than the main body part are integrally formed while the end of the folded part comes into contact with the main body part. The main body part has a length extending from the folded part of folded futon hung on a futon-support means such as a handrail of a veranda to a part near the lower part in the long suspended side of the futon.
Patent JP-H11186510-A (JP)
Title: Method for forming ferroelectric capacitor and method for manufacturing nonvolatile semiconductor storage device
Inventor: OGATA NOBUHITO
IPC: H01L21/822
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To manufacture, with good yield, a ferroelectric capacitor of superior ferroelectric characteristics and nonvolatile semiconductor storage device of a stack-type structure comprising the ferroelectric capacitor. SOLUTION: On a lower part Pt electrode 4 formed on a silicon substrate 1 through a thermal-oxidation film 2 and a TiO2 adherence layer 3, an SrBi2 Ta2 O9 film 7 which is a ferroelectric film is formed. Then, through thermal process at 650-800 deg.C in a nitrogen atmosphere which is an inert gas, the ferroelectric film is crystallized. Then, an upper part Pt electrode 6 is formed on the ferroelectric film.
Patent JP-H07193522-A (JP)
Title: Method for generating multiplex demodulation reception circuit
Inventor: OKADA YOSHIHIKO
IPC: H04B1/30
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a simple and inexpensive circuit which can eliminate disturbance by means of an adjacent unnecessary signal by injecting the low frequency detection output of an ultra-reproduction reception circuit to the negative feedback amplifier circuit of a high input impedance, injecting the output to a low frequency tuning amplifier circuit and selecting/detecting the signal component of a specific frequency. CONSTITUTION:This circuit is composed of resistances R1-R11, capacitors C1-C9, an inductor L1, transistor Q1 and Q2 and an ultra-reproduction circuit SRG. The subsequent amplifying stage of the ultra-reproduction circuit SRG is set to be the high input impedance. A tuning amplifier circuit making a frequency characteristic to be flat to a wide area by the high input impedance negative feedback amplifier circuit and selecting/amplifying a carrier signal component since a sub-carrier signal detected in the ultra-reproduction circuit SRG includes a comparatively high frequency component is provided. When a multiplex modulation transmission signal radio wave is received, the sub-carrier signal of a comparatively high frequency is detected in the ultra-reproduction circuit SRG, and only the sub-carrier signal component is amplified in a tuning amplifier so as to eliminate the adjacent unnecessary signal.
Patent JP-H11252007-A (JP)
Title: Cordless telephone set and clock managing method
Inventor: MULLER JEAN-PIERRE
IPC: H04M1/72502
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To attain improvement in autonomy, simplicity and economy by calculating the lapse of time between the discovery of clock loss and the transmission of recovery information through the recovery information generating means of a base station while using a non-volatile memory, and transmitting the recovery information through a hand set while using a clock belonging to the clock of the base station. SOLUTION: A base station 1 and various hand sets 2 and 3 are variously operated while being managed by managing processors 28 and 78 and communicate through a line circuit 10, telephone line 12, radio circuit 14 and antennas 16 and 41. The base station 1 discovers the clock loss while using a non-volatile memory 27 and together with this discovery, the lapse of time during the generation and transmission of recovery information from the hand sets 2 and 3 is calculated. Besides, the hand sets 2 and 3 transmit the recovery information by generating and using a clock (c) belonging to a clock (b) generated by the base station 1. Thus, the autonomous, simple and economical system can be provided by utilizing power supply batteries 63 of the hand sets 2 and 3.
Patent JP-H11262877-A (JP)
Title: Portable power tool
Inventor: HANSSON GUNNAR CHRISTER
IPC: H01R13/72
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide handling for an improved power tool capable of substantially reducing the influence of the physical property of a power supply line and thereby avoiding early fatigue of the power supply line with the adjustment of the radius of curvature of the power supply line. SOLUTION: A supporting device 17 for supporting a flexible power supply line 16 at a supporting point A located a distance from the terminal 15 of the flexible power supply line 16 is mounted on a housing 10, the supporting device 17 being rotationally moved in respect to the housing 10 around a first axis almost corresponding to the longitudinal direction of the flexible power supply line 16 at the terminal 15 of the flexible power supply line 16 and around a second axis perpendicular both to the longitudinal direction of the flexible power supply line 16 and to the first axis at the supporting point A. The flexible power supply line 16 is formed by drawing a sufficient large loops 19 to avoid a harmful and sharp curve between the terminal 15 and the supporting point A.
Patent JP-2000157545-A (JP)
Title: Ultrasonic wave probe
Inventor: HAYASHI FUKUJU
IPC: G01N29/24
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave probe excellent in safety without damaging the surface of an eye. SOLUTION: In this ultrasonic wave probe composed of a probe main body 1 provided with an acoustic matching layer 5 formed by fixing a piezoelectric element 4 in a concave shape onto a backing material and an outer side case 2 formed by housing the probe main body while exposing the front surface to be an ultrasonic wave transmission/reception surface, an outer peripheral side face including the front surface of the probe main body is projected out from the opening surface of the outer side case.
Patent JP-H11185441-A (JP)
Title: Data storage cassette and data recording/reproducing device
Inventor: KOMATSUZAKI SHOJI
IPC: G11B15/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To discriminate a data cassette from other cassettes clearly. SOLUTION: A data storage cassette (data cassette) is a cassette in which a data storage tape is housed and which has a same outside shape and same dimensions as an existing cassette. An identification hole 40 with which it is identified whether a tape housed in the cassette is a data storage tape or a tape for other purpose is formed at a position adjacent to a reel lock releasing hole 36 drilled in the lower half of the cassette. As the identification hole 40 is formed in the lower half 20A, the existence of the identification hole 40 is detected (identified) by an identifyng means on the device main part side. If the identification hole 40 is detected, it is judged that a data cassette is loade and, if the identification hole 40 is not detected, it is judged that a cassette other than a data cassette is loaded.  With this constitution, the types of the cassettes can be recognized easily and securely.
Patent JP-2000182165-A (JP)
Title: Monitoring system
Inventor: ADACHI TADASHI
IPC: G08B21/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system which easily monitors worker's approach to dangerous object or the like independently of the work mode of the worker. SOLUTION: A recursive light reflector 2 which can be set to a worker 1, a position detector 3 which emits laser light L' to the worker 1 and receives reflected laser light R reflected by the light reflector 2 to measure the distance to the light reflector 2 and detects the angle of emission of laser light L' to detect the position of the worker 1, and an alarm device 10 which generates an alarm at the time when the worker position detected by the position detector 3 is within a prescribed alarm range are provided.
Patent JP-H07280998-A (JP)
Title: Method for decontaminating transition metal
Inventor: TOOMASU SUTEIIBUN SUNAIDAA
IPC: C25C1/00
Filed: 1992-12-18
Abstract: PURPOSE: To provide a method for effectively decontaminating the transition metals, without generating secondary waste having radioactivity. CONSTITUTION: Nickel 10 contaminated by technetium of about 5ppm, is dissolod in an acid aqueous solution, and the powdered graphite or the activated carbon is poured into the acid aqueous solution, for making the dissolved technetium adsorbed by the same instantaneously. The technetium contained powder is separated from the acid aqueous solution, and then the electrolytic collecting of nickel 10 from the acid aqueous solution is performed. Then the acid solution including little nickel, is recycled to the dissolution step.
Patent JP-H05174503-A (JP)
Title: Optical disc controller
Inventor: KOFUNAYA HIDEKI
IPC: G11B20/18
Filed: 1991-12-24
Abstract: PURPOSE:To make it possible to set a window at a correct position by creating a next window for detection with reference to mark detection precedent to address mark detection at the time of unsuccessful CRC check. CONSTITUTION:AM detection signal forming data 1-3 for creating a window are fed to selectors 4, 5 which provide outputs to decrementers 6, 7 and outputs therefrom are then fed to a comparator 10 where they are compared with a window width 11. An RS-FF 15 is then set based on the comparison result. The window width 11 is doubled 12 and fed through a decrementer 13 to a zero detector 14 which produces an output for resetting the FF 15. A comparator 9 further compares the window width 11 with the output of the decrementer 13. When an address mark is erroneously detected, a window for detecting next address mark is controlled with reference to the center of the window.
Patent JP-H11174800-A (JP)
Title: Developing device
Inventor: HIDANO HIROYUKI
IPC: G03G15/08
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the insufficient stirring state of developer and to eliminate the lowering and the irregularity of image density by sufficiently stirring toner and carrier at the initial stage of the stirring and transferring action of the developer by providing the part of a second communicating path with a toner supply port and a third developer stirring and transf erring means stirring and transferring the developer. SOLUTION: The developer in a developer container is made to circulate and transferred by the route of a first developer chamber 7, a first communicating path 11, a second developer chamber 8 and the second communicating path 12. Then, the toner supply port 13a supplying the toner to the developer and at least one or more third developer stirring and transferring means 15 stirring and transferring the developer are disposed at the part of the path 12. Besides, the path 12 is disposed in an area outside the end surface of a developing roller 3 in the longitudinal direction. Thus, since the newly supplied toner is sufficiently stirred with the developer in a developing device before it enters the chamber 7 and the concentration thereof is uniformized before it enters the chamber 8, triboelectrification is increased.  Besides, the toner is prevented from being retained at the end part of the developing roller.
Patent JP-H06191358-A (JP)
Title: Harness supporting structure for automobile
Inventor: INOUE TOSHIHIRO
IPC: B60R16/02
Filed: 1992-12-23
Abstract: PURPOSE:To facilitate assembling work of harness, shorten the length of the harness, and provide weight reduction by storing the harnesses inside a structural member designated in the right and left width direction which can heighten the strength and rigidity of the body by integratedly-jointing the right and left parts of the front part body of an automobile to each other. CONSTITUTION:A pillar joint material 1 is a body strength member which is designated in a body width direction to be arranged. A harness 16 is stored inside the pillar joint material 1 whose cross section is of roughly U shape, the harness 16 is branched into branch parts 16a-16g connected with various types of gauges and switches in a right lighting fixture and a meter unit 4, acoustics devices 12, 13, a transmission, an internal combustion engine, an air conditioner 15, a left light and so on, and connectors 17 are provided at the top end of the respective branch parts. The harness 16 is integratedly-installed to the pillar joint material 1 by a clip 18 inside the pillar joint material 1 prior to jointing both the edges of the pillar jointing material 1 with both the sides of the body. It is thus possible to facilitate wiring work and dispense with a special protecting member.
Patent JP-H10182893-A (JP)
Title: Sheet for civil engineering work
Inventor: OZAMOTO KOICHI
IPC: E04D5/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-weldable sheet for a civil engineering work, improved in oil resistance and tensile strength without detriment to flexibility. SOLUTION: This sheet is made from a composition prepared by mixing 10-40wt.% high-density polyethylene with 40-80wt.% low-density polyethylene having a density of 0.915g/cm<3> or below and 3-30wt.% at least one member selected among an ethylene/butene copolymer, an ethylene/butadiene copolymer and a polymer obtained by hydrogenating part of the double bonds of an ethylene/butadiene copolymer.
Patent JP-H06193237-A (JP)
Title: Connecting device for floor panel
Inventor: KATO HIROYASU
IPC: E04F15/024
Filed: 1992-12-24
Abstract: PURPOSE:To connect a plurality of floor panels without turning a connecting member. CONSTITUTION:A circular recessed part 14 which is formed through the collection of stepped parts 13 is formed at the corner parts of four floor panels 10, and an insertion port 15 is opened at the center of the recessed part 14, and a fixed hole 18 in the horizontal direction is formed at each stepped part 13. A connecting member 20 which can be installed in the circular recessed part 14 is prepared, and four holding members 24 forming an engagement hook 25 are projectingly installed downward at the lower edge of the connecting member 20, and a pushing spread-in member press-in hole 26 is formed on the inner peripheral surface of the holding member 24. Each fixed hole member 23 in the horizonal direction which is fitted into each fixed hole 18 is projectingly installed on the lower edge surface of the connecting member 20. When the fixed member 23 in the horizontal direction of the connecting member 20 is engaged with the fixed hole 18 at the stepped part 13, and the holding member 24 is inserted into an insertion port 15, and a pushing spreading member 30 is pressed-in into the press-in hole 26, the hook 25 is engaged with the undersurface of the insertion port 15. In this state, four pieces of panels 10 are connected through the fixed member 23.