baber/WOPTO huggingface dataset:
Patent JP-H11185591-A (JP)
Title: Circuit breaker
Inventor: YOKOYAMA KOICHI
IPC: H01H9/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a safe circuit breaker with an exhaust structure capable of reducing/preventing adverse effect due to high-temperature and high-pressure arc gas containing a great amount of molten metal or carbon during break. SOLUTION: In this circuit breaker, current path is opened/closed by an opening/closing operation handle to operate an opening/closing mechanism unit stored in a molded case for opening/closing contacts in a main circuit case 2 and overcurrent during short-circuit is detected by a CT(current transformer) to cut off the contacts.  In this case, exhaust ports to discharge arc gas, generated by the arcing during cutting of the contacts, to the outside are formed on the end face at the power supply side of the mold case and on the end face at the load side thereof, a throttle 101 is provided in part of an exhaust passage 100 formed on the end face at the load side to be open relatively near the bottom face of the circuit breaker and a passage 102 with the cross section area gradually enlarged is formed on the downstream side, so that the temperature, speed and exhaust amount of the arc gas and the amount of molten metal or carbon contained therein can be reduced thus to reduce the deterioration of the insulating property of a main circuit and ill effect on peripheral equipment.
Patent JP-H06192661-A (JP)
Title: Production of olefin
Inventor: YASUDA HAJIME
IPC: C07C4/00
Filed: 1992-12-22
Abstract: PURPOSE:To obtain useful olefins in yields higher than those in prior art while suppressing the formation of coke by thermally decomposing pitch at good efficiency by using a specified compound as a catalyst. CONSTITUTION:Pitch is thermally decomposed by using a calcium compound, desirably hydrated or anhydrous calcium halide, (hydr) oxide or carbonate or a dicyclopentadienyl- or diphenoxy-calcium/tetrahydrofuran complex and desirably by homogeneously mixing the pitch with the calcium compound before the thermal decomposition.
Patent JP-2001192349-A (JP)
Title: Method for producing hydroxyphenylcyclohexanol
Inventor: ITOI YASUSHI
IPC: C07C37/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxyphenylcyclohexanol compound in a simple reaction system under mild conditions. SOLUTION: This method for producing a hydroxyphenylcyclohexanol compound is characteristic in comprising the following process: a biphenol compound is subjected to hydroreduction in a solvent in the presence of a palladium carrier-bearing catalyst put to treatment for altering its activity. The catalyst is provided as a new catalyst.
Patent JP-H11184826-A (JP)
Title: Multiprocess processing system
Inventor: TSURUMI RIEKO
IPC: G06F15/16
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To considerably improve processing efficiency by deciding a process for requesting a processing based on data quantity and the number of processing items when multiple processing requests are generated for the plural processes executing a processing in the same processing procedure and preventing the waiting time of the processing request whose processing time is small. SOLUTION: The process 2 obtains assumed processing time required for processing the processing request based on the data quantity of the respective processing requests and the number of items and compares assumed processing time with distribution reference time shown by management information 5. At the time of 'assumed processing time >= distribution reference time', the process 3 processes the processing request. At the time of 'assumed processing time < distribution reference time', the process 4 processes the processing request.
Patent JP-H05182914-A (JP)
Title: Vapor growing apparatus
Inventor: TAKAHASHI MICHIO
IPC: H01L21/205
Filed: 1991-12-26
Abstract: PURPOSE:To prevent deposition of reactive product, etc., in an exhaust chamber without increasing an apparatus by forming special number or more of gas passages from a susceptor passing region to an exhaust port at a downstream of a susceptor, and equalizing conductances of the passages. CONSTITUTION:Straightening means 15 has three gas passages 16a, 16b, 16c from a susceptor passing region 10 to an exhaust port 8. In order to form the passages 16a, 16b, 16c, conductances of the passages to be represented by D4/L are set substantially equally, where D is a mean diameter of the passages, L is a length of the passages, P is constant pressure and a proportional constant is 180 constantly. Thus, deposition of reactive product in an exhaust chamber can be prevented without increasing in size a structure of an apparatus.
Patent JP-H10189175-A (JP)
Title: Electric connector
Inventor: II HIDEHIRO
IPC: H01R13/193
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector which allows use of an FPC (flat type flexible cable) equipped with electric conduction line on one surface and which ensures conceivability for a number of electric conduction lines compactly. SOLUTION: An electric connector is equipped with an insulated housing 2 which is equipped with a receptacle cavity 6 for the connecting end of an FPC, where a plurality of terminals 4 and 5 are in line mounted at a certain pitch in the receptacle cavity 6, and an actuator 3 furnished with a blade 14 which intrudes into the cavity 6 and biases the connecting end of the FPC toward the contacts 27 and 28 of the terminals 4 and 5. In a plurality of the terminals 4, 5, the contacts 27 and 28 are positioned confronting one side face of the blade 14 in such an arrangement as linearly at a certain spacing in the FPC inserting direction.
Patent JP-H10193279-A (JP)
Title: Spanner
Inventor: AMAMI TATSUYA
IPC: B25B21/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a spanner of simple structure whereby a screw can be tightened by an air motor and firmly tightened by hand tightening. SOLUTION: This constitution is formed such that in a central part in a cylindrical head part 2 of a handle unit 1, an output shaft 3 with flange part drilling several slots 13 in each equal space is ratably arranged, also in a lower part of this output shaft 3, a bevel gear 7 rotated in a direction of either right or left by an air motor 10 is turnably externally fitted, also a pin member 8 progressively provided in upper surface several parts of the bevel gear 7 is respectively inserted in the slot, turning force of the bevel gear 7 is transmitted to the output shaft 3 by a lock to either one end of the pin member 8 or the slot.  further in this constitution, a plane sector-shaped lock member 9 interposed between the adjacent pin members 8 of the output shaft 3 is right/left turnably pivotally mounted, this lock member 9 is pressed by an elastic ring 14 mounted in an upper end of the pin member 8, any one of a large diametric engaging surface in both sides of the lock member 9 is engaged with a circular internal peripheral surface 2b of the head part 2, hand tightening by operating the handle unit 1 is performed.
Patent JP-H0768428-A (JP)
Title: Pin driving device
Inventor: FUTAMATSU TAKUMI
IPC: B23P19/00
Filed: 1991-12-27
Abstract: PURPOSE:To simply and easily perform pin-driving by installing a rough positioning means having a stop cylinder, and a fine positioning means, thereby driving a tapered pin in a work hole of a work finely positioned. CONSTITUTION:A work W is placed on work guides 2, and the work W is moved by a conveying cylinder 3 up to the position, at which the work abuts on the tip of the plunger of a stopper cylinder 6. Then, when a work hole H comes to the position opposite to the pilot pin P1 of a turning arm 21, a push-in cylinder 22 is operated to drive the pin P1 in the work hole H through the turning arm 21, and a force from the pin P1 acts on the work W to move and position it. Then, after a work clamp 7 is operated to fix the work W so that the work can not be moved from the located position, a rotary actuator 15 is operated to turn the turning arm 21 through 90 degrees, and a push-in cylinder 24 is operated to drive a tapered pin P into the work hole H by means of a hammer 23.
Patent JP-H06198847-A (JP)
Title: Ultraviolet radiation device
Inventor: TAMURA TOMOHIKO
IPC: B41F23/04
Filed: 1992-12-28
Abstract: PURPOSE:To obtain an ultraviolet radiation device forming an inconspicuous boundary line of an ultraviolet radiation directing area even if the ultraviolet radiation directing area is not coincident with a printing area in the application to a printing press using ultraviolet-curing ink. CONSTITUTION:In an ultraviolet radiation device with an ultraviolet lamp 3 and a reflecting body 4 disposed in a box-form body 2, an ultraviolet radiation is directed to a printed matter 5 with ultraviolet-curing ink printed thereon passing below the ultraviolet lamp. In this ultraviolet radiation device, reflecting bodies 6, 7 for reflecting a light from the ultraviolet lamp to the end of an emitting area and thereabouts are provided below the ultraviolet lamp 3.
Patent JP-H05183728-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI MASAO
IPC: H04N1/04
Filed: 1991-12-28
Abstract: PURPOSE:To provide facsimile equipment which outputs picture data by reversing automatically the order of each line of the picture data when a handy type image scanner is moved in a reverse direction. CONSTITUTION:The handy image scanner 6 is made to support a rotor to rotate in a sub-scanning direction and the reverse direction, and is provided with a means to output a rotation signal corresponding to the rotating direction of the rotor and a rotating direction judging means 7b to judge the rotating direction of the rotor on the basis of the rotation signal. Then, when the rotating direction is judged to be the direction reverse to the sub-scanning direction, a reading means is controlled so as to read out the picture data to be read out of a page memory 8 in reverse line order in the upper and lower sides.
Patent JP-2001176877-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIMOMURA NARAKAZU
IPC: H01L21/3205
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of embedding a conductive layer in a contact hole and reducing step differences in a layer. SOLUTION: The method for manufacturing the semiconductor device includes a step for forming an opening to the middle of an interlayer insulating film covering plural semiconductor elements formed on a semiconductor substrate and on a prescribed region of the semiconductor element, a step for forming the contact hole by removing the interlayer insulating film remaining at the lower side of the prescribed opening and for forming a dual damascene of the opening, a step for forming the conductive layer on the interlayer insulating film so as to embed at least the contact hole and the embedded wiring layer, and a step for forming a contact plug and the embedded wiring layer, by removing the conductive layer on the interlayer insulating film.
Patent JP-H06203172-A (JP)
Title: Sorting processor and image synthesizing device using the processor
Inventor: TAKEDA MASAKI
IPC: G06T15/40
Filed: 1992-12-29
Abstract: PURPOSE:To provide an optimum sorting processor to synthesize the images in real time. CONSTITUTION:A Z key value computing part 102 calculates the Z key value from the polygon supplied from an image supply part 308. A polygon shift value adder part 104 and a polygon Z fixed value setting part 106 add the shift value together and set the Z fixed value respectively. Meanwhile an object shift value adder part 108 and an object Z fixed value setting part 110 add the shift value together and set the Z fixed value respectively. At the same time, an absolute priority setting part 112, a polygon absolute priority shifting part 114, and an object absolute priority shifting part 116 add the shift value to the absolute priority bits. Then a sorting part 120 outputs the image data on the polygon based on the priority of the sorting Z value.
Patent JP-H05181222-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKIGUCHI HIDEKI
IPC: G03C1/015
Filed: 1991-12-27
Abstract: PURPOSE:To restrain deterioration of photographic performance, such as increase of fog and degradation of graininess due to the lapse of time after manufacture. CONSTITUTION:Silver halide grains are composed of core-shell type crystals and allowed to form reduced silver in the course of growth and subjected to reduction sensitization. Peculiar nuclei capable of promoting chemical sensitization nuclei formation reaction are allowed to exist on the surfaces of the grains, and silver halide grains having selectively formed chemical sensitization nuclei are contained in these peculiar nuclei or near them. These peculiar nuclei are composed of at least transition elements, such as Ti, Ni, Co, or Zn. These chemical sensitization nuclei are composed of silver, gold, sulfur, and/or selenium, and the like, and a weight ratio of gold contained in the unit area of the photosensitive material to silver contained in it is >=1.0X10<-6>.
Patent JP-H06204302-A (JP)
Title: Wire bonding device
Inventor: SHINKAWA TAKEYUKI
IPC: H01L21/607
Filed: 1992-12-29
Abstract: PURPOSE:To improve bonding strength without having a wire-bonding part jutting out from an electrode pad by widening the area of wire bonding part against the electrode pad. CONSTITUTION:In a wire-bonding device 10, a plurality of piezo-electric elements 31 to 34, which will be adjacently arranged with each other on a plurality of positions in the circumferential direction of a capillary 10 on the capillary retaining part 17A of a bonding arm 17, are provided and a voltage supply part, which supplies voltage of prescribed positional deviation with each other, to the piezoelectric elements 31 to 34, is provided.
Patent JP-H06204748-A (JP)
Title: Cmos crystal oscillator
Inventor: MAKUTA TOSHIKATSU
IPC: G06F1/04
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a CMOS oscillator reducing the power consumption in the standby state to the utmost by applying/interrupting the operating voltage of a CMOS inverter with the control signal from an external circuit. CONSTITUTION:Upon the receipt of a control signal 0 in the standby state, a 1st control inverter 10 gives its inverted control signal 1 to an amplifier inverter 6 and a 2nd control inverter 11. Then the inverter 6 stops its operation. Furthermore, the inverter 11 gives the original control signal 0 resulting from inverting the inverted control signal 1 to the power supply terminal of an oscillation inverter 1. Thus, a 0V voltage is applied to the power supply terminal of the inverter 1, no voltage is caused with respect to a reference potential 0V, no operating voltage is applied and the oscillation is stopped. Thus, the application voltage to the power supply terminal of the oscillation inverter 1 is applied/interrupted based on the control signal to select the standby operation or the usual operation. Then the oscillation of the inverter 1 is stopped in the standby operation and no current consumption is caused.
Patent JP-H06200454-A (JP)
Title: Needle selector of flat knitting machine
Inventor: YABUTA MASAHIRO
IPC: D04B15/82
Filed: 1992-12-29
Abstract: PURPOSE:To miniaturize a knitting machine by designing the machine so as to select the position of the select jack through a selector by an actuator, reducing the sliding amount thereof and thereby shortening the length of a needle beds in the sliding direction of the needle CONSTITUTION:In a needle selection of a flat knitting machine, a needle 6, a needle jack 7, a two position selection type selector 8 and a select jack 9 are shakably inserted into a needle groove 4 formed between needle plate 3 arranged in rows and a spring 10 for positioning the select jack 9 is set. The selector 8 is equipped with a slide chip 30 capable of engaging with conical guide parts 64 and 67 of an actuator 58 and this slide chip 30 is set so as to face the magnetism. The actuator 58 is operated so as to suck the excited slide chip 30, and the select jack 9 and the needle jack 7 are put in the needle groove 4 to allow the needle 6 to come to a welt position. In case the slide chip 30 is not excited, the slide chip 30 is not sucked. In this case, needle selection is carried out at a position different from that of the needle 6 allowed to come to the welt position.
Patent JP-2001172160-A (JP)
Title: Skin preparation for external use
Inventor: HOSHINO HIROSHI
IPC: A61K8/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a new bleaching ingredient having an improved effect, and to provide a skin preparation which contains the bleaching ingredient and is used for external use. SOLUTION: This skin preparation for external use, containing the extract of the alga body of Eucheuma cottonii or Eucheuma spinosum as a bleaching ingredient, and the skin preparation for external use, containing the extract and one or more medicinally active agents selected from a bleaching agent, an antioxidant, an antiinflammatory agent and a UV light absorbent.
Patent JP-2000187970-A (JP)
Title: Magnetic tape device
Inventor: MURAOKA RINTAROU
IPC: G11B15/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable the change of the leading position of a tape medium by positioning a tape medium in the manner of reading out the information of a memory which is furnished in the tape medium, and writing the position of the tape head into the memory based on the generation of error. SOLUTION: By the magnetic tape device 1 whereon the tape medium 2 is loaded, the tape medium 2 is taken up in accordance with the information of the leading position recorded in the memory 3, and the tape head is positioned at the objective tape position. The taking-up length of the tape medium 2 or the number of rotation of the take-up reel side, and the like, are used for the reading out information. The change of the leading position of the tape medium 2 is allowed in accordance with the information of the memory 3, and when the damaged part is found, the tape is used from the subsequent defectless part. When the error is generated in the tape medium, the position of this tape is recorded, and the tape position subsequent to the position of this tape is set in the memory by a memory write-in means 4, then the error position is evaded.
Patent JP-H06190704-A (JP)
Title: Work holding method and device
Inventor: KISHIDA NAOYUKI
IPC: B24B13/00
Filed: 1992-12-25
Abstract: PURPOSE:To prevent a lens under polishing from slippage. CONSTITUTION:At a retaining frame 4 to hold a lens 1, a rubber roller 14 is installed in the position contacting the end face 1b of the lens 1. To this rubber roller 14, a fixing pin 15 is secured in a place eccentric from the center 00 so that it serves as the rotational center 01 of the rubber roller 14. The fixing pin 15 is mounted rotatably on the retaining frame 4. The lens 1 is mounted on the frame 4 in such a way that the end face 1b is in contact with the roller 14, which turns round the pin 15 when the lens 1 makes slip with the frame 4 at the time of processing and moves so as to press the end face 1b. This causes increment of the pressing force of the roller 14 in accordance with the amount of lens rotation due to slip and prevents the lens 1 from slippage.
Patent JP-2000140247-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that facilitates several types of ball shooting according to its playing states. SOLUTION: A center generator 4 is disposed in the substantial center of a playing zone 3 as a center device having at least a winning means or display means. The playing zone 3 also has, in its right section in descending order, a winning device 5 as a special device for profiting players specially, a start winning device 6 for triggering the operation of a large winning device 7, and the large winning device 7 changeable between a first state to accept no or fewest balls and a second state to accept most balls.
Patent JP-2000187050-A (JP)
Title: Method for search and decision of resonance frequency and tuner for search and maintenance of resonance frequency
Inventor: CEWERS GOERAN
IPC: H03J1/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which a true frequency can be brought as close as possible by a method wherein a sweep operation is repeated at set frequency intervals and a resonance frequency is discriminated repeatedly. SOLUTION: A tuner 2 is connected, via an output stage 6, to an impedance load 4 which is composed of a piezoelectric crystal. The tuner 2 is provided with a control unit 8, a sweep electronic circuit 10 and a current measuring unit 12. The current measuring unit 12 measures a feedback current from the output stage. A prescribed frequency interval is swept by the sweep electronic circuit 10. The control unit 8 discriminates an output used to form a most effective output from the impedance load 4. The signal matches most a mechanical resonance frequency and an electric resonance frequency to the impedance load 4.  Due to the signal drift, the temperature change or the like of an electric constituent element, the output signal of the tuner 2 is separated from the electric resonance frequency, and also the mechanical resonance frequency is shifted due to a change in an external condition. Consequently, a sweep operation is repeated at prescribed frequency intervals, and generation of a shift is prevented.
Patent JP-2001180265-A (JP)
Title: Conjuction structure of transparent resin plate with colored layer and metal
Inventor: YANAGI HIDEO
IPC: B60J1/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a conjunction structure of a transparent resin plate with colored layer and a metal capable of easily forming the colored layer on a portion of the transparent resin plate being previously subjected to hard coat processing, highly exhibiting a conjunction force of the transparent resin plate with the metal on the above colored layer portion and imparting an effective shielding function. SOLUTION: In the conjunction structure of a transparent resin plate with colored layer and a metal, the transparent resin plate having a colored layer in which an urethane resin type colored layer is formed on one surface portion of a silicone type hard coat layer formed on a surface of the transparent resin plate; and a metal are adhered on the portion where the colored layer is formed through an elastic adhesive.
Patent JP-H11175669-A (JP)
Title: Reader/writer system
Inventor: MIYASHITA SHINICHI
IPC: G06K17/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To attain the cost reduction or the like of a large and expensive power transmitting antenna in the case of executing the communications of information between mobile information communication bodies such as IC cards respectively passing two adjacent gates by using a reader/writer for executing the communication of information between two mobile information communication bodies by the use of an information communicating loop antenna, e.g. SOLUTION: A power transmitting loop antenna 1 for transmitting power capable of driving IC cards 4a, 4b passing gates A, B to the IC cards 4a, 4b is arranged on a partition W1 between two gates A, B, and the loop face of the antenna 1 is opposed to respective gates A, B. Information communication loop antennas 2, 3 for communicating information between both the IC cards 4a, 4b passing the gates A, B are respectively arranged on partitions W2, W3 formed on both the sides of the center partition W1. In another example, a power transmitting antenna is shared by plural readers/writers to constitute the system.