baber/WOPTO huggingface dataset:
Patent JP-H03273569-A (JP)
Title: Tape recorder
Inventor: YAMADA YUJI
IPC: G11B20/02
Filed: 1990-03-23
Abstract: PURPOSE:To vary the reproducing speed of stored data by varying the frequency of a clock for controlling a storage device and a D/A converter. CONSTITUTION:This recorder is constituted of a head 1 which picks up a signal recorded on a recording medium, and A/D converter 3 which converts the signal picked up by the head 1, the storage device 4, the D/A converter 5 and a readout clock varying device 6 which varies the frequency of the clock for controlling the device 4 and the converter 5. Then, the signal picked up by the head 1 is temporarily stored in the device 4 through the converter 3, and the device 6 varies the frequency of the clock so as to control the device 4 and the converter 5 in the case of reproducing. Thus, the readout speed of the data in the storage device 4, that is, the reproducing speed is varied.
Patent JP-S56168614-A (JP)
Title: Sleeve for containing surplus length of optical fiber
Inventor: YAMADA NOBUO
IPC: G02B6/44
Filed: 1980-05-30
Abstract: PURPOSE:To contain optical fibers easily removably into an optical fiber cable without exerting any unnecessary external force by the constitution wherein the two holder members disposed in parallel with plural pieces of elastic tubes having slits longitudinally are held by leaving a prescribed spacing. CONSTITUTION:Elastic tubes 3-10 having slits 11 longitudinally are fixed by a platelike support member 12. To mount optical fibers 2, first they are inserted into the sleeves through the slits 11 of the elastic sleeves, thence they are U-turned and are similarly inserted into the elastic sleeves 6; thereafter, they are inserted in order of the sleeves 9, 5, 8, 4, 7, 3. Since they are inserted through the slits of the elastic tubes at the mounting, no undue bending and tensile forces are exerted upon the optical fibers, and the bend parts of all the optical fibers are bent to roughly equal curvatures.
Patent JP-H06215426-A (JP)
Title: Magnet-optical recording medium
Inventor: SHIMOMA TAKASHI
IPC: G11B11/10
Filed: 1991-03-13
Abstract: PURPOSE:To assure a stable overwriting action and reading out action and to obtain sufficient CN by selecting the compsns., film thicknesses, etc., of exchange bonded magnetic multilayered films and setting a change in the temp. characteristics of inversion magnetic fields within a specific range. CONSTITUTION:The Curie temps. of the first and second magnetic thin films 3, 4, defined as TC1, CC2, the coercive forces thereof as HC1, HC2, the saturation magnetizations thereof as MS1, MS2, the film thicknesses thereof as h1, h2, the magnetic wall energy as sigmaw, the external magnetic field to be impressed at the time of recording as Hex and an external sub-magnetic field as HSUB are so set as to satisfy the relation HC1>sigmaw/2MS1h1-HC2>sigmaw/2MS2h2-HC1+ or -sigmaw/2MS1 h1>HSUB-HC2+sigmaw/2MS2h2<HSUB at room temp. and to satisfy the relation sigmaw/2 MS1h1>HC1+Hex-HC2-sigmaw/2MS2h2>Hex at about the Curie temp. TC1 of the thin film 3. In addition, the temp. T0 at which -sigmaw/2MS1h1+HC1=0 is within a 100 deg.C<=T0<TC1 and the minimal value DELTAHmax of -sigmaw/2MS1h1+HC1 is so set as to attain -500 ersted.
Patent JP-S51148423-A (JP)
Title: Electrcc shutter which responds an electronic flash
Inventor: TSUJIMOTO KIYOSHI
IPC: G03B7/16
Filed: 1975-06-13
Abstract: PURPOSE: To prevent over-exposure by detecting firing of an electronic flash and letting an electric shutter to shut immediately after the firing of the flash. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05234603-A (JP)
Title: Supporting film type solid electrolyte fuel cell
Inventor: KAWASHIMA TAKESHI
IPC: H01M8/02
Filed: 1992-02-21
Abstract: PURPOSE:To provide a supporting film type solid electrolyte fuel cell having a separator which is precise, superior in its conductivity and mechanical strength, and chemically stable. CONSTITUTION:A cell comprising an electrolytic film 2 formed on a plate of a porous fuel electrode 1 having gas flowing passages 5a on one surface, and an air electrode 3 fitted and burned on the electrolytic film 2 by slurry coating or screen printing, and a separator 4 comprising a heat resistant metal plate 4a and a precise plate 4b of conductive oxide having gas flowing passages 5b on one surface, bonded with each other, are laid alternately.
Patent JP-H11267909-A (JP)
Title: Clamp device and valve seat processing tool device
Inventor: SUGANUMA TOSHIO
IPC: B23B31/113
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enhance a durability of a valve seat processing tool device equipped with a clamp device. SOLUTION: In an engagement phase of a petal type engagement projection 290 of a clamping member 270 with a petal type engagement recess of a holder body 34, if an eccentric pin is rotated in a normal direction, an outer periphery surface 228 of a second shaft portion 230 is engaged with a side surface 282 of the engagement recess 278 to generate a clamping force. Further, in a specific phase of the petal type engagement projection 290 and the petal type engagement recess, if the eccentric pin 220 is rotated in a reverse direction, the outer periphery surface 228 is engaged with a side surface 284 to generate an unclamping force.  When clamping and unclamping are repeated, in cases where the outer periphery surface 228 and the side surface 282 are worn out and the second shaft portion 230 is about to pass through a dead point, the second shaft portion 230 can approach to the side surface 282 by a corresponding distance to a worn out amount and a clamping function is recovered by removing a covering member 240 and rotating an eccentric ring 208.
Patent JP-S58191856-A (JP)
Inventor: SEKIHARA KATSUAKI
IPC: E04D11/02
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03272266-A (JP)
Title: Facsimile equipment
Inventor: HAYAFUNE TAKESHI
IPC: H04N1/21
Filed: 1990-03-20
Abstract: PURPOSE:To inhibit transfer processing sending back picture information to a sender by registering a specific sender facsimile equipment to a memory and inhibiting the transmission of the information when the received picture information it on the other hand, information sent from the registered sender facsimile equipment in the memory. CONSTITUTION:A work area is formed to a RAM 4 and various data required to control a facsimile equipment 1 and information such as telephone number being various data transfer destination and destination identification information required for the transfer processing of this invention are stored in the work area. The destination identification signal information is registered as destination for transfer inhibit. When the picture information received from a specific destination is not desired to be transferred, the destination is stored in advance in the RAM 4 in this way. Thus, the transfer processing to send back the picture information to the sender is inhibited and the transfer function of the facsimile equipment 1 is made proper.
Patent JP-S52156981-A (JP)
Title: Cultivation of d-cysteine-synthesizing enzyme-producing microorganisms
Inventor: YAMADA HIDEAKI
IPC: C12R1/38
Filed: 1976-06-21
Abstract: PURPOSE: To increase the yield of enzyme which synthesized D-cysteine useful as biochemical reagent and intermediate of pharmaceuticals, by cultivating the microorganisms which produce said enzyme in a medium containing 3 5C halogen-containing amino acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09265809-A (JP)
Title: Lighting system
Inventor: YOKOZEKI ICHIRO
IPC: F21S2/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system in which a change in, e.g. gaps in a drive coil having plural turns is prevented. SOLUTION: A drive coil 31 is placed in proximity to an electrodeless discharge lamp 29, and even if the electrodeless discharge lamp 29 reaches a temperature of several hundredths of  deg.C or higher and heats the drive coil 31 and the coil is exerted with thermal-cycle stresses as it repeats expansion and contraction under the influence of the heat, ring-shaped discs 32, 33 are fixed in their positions by columns 41, 44. The ring-shaped discs 32, 33 are held at a certain distance to each other, the inductance of the drive coil 31 is held constant, and variation in inductance with time can also be inhibited. Since variation in impedance can be made very small even at high frequencies, a predetermined voltage can be maintained without changes in matching requirements.  Since current can also be maintained, the lamp can be surely started and lighted, and burnout and breaking of a field-effect transistor are prevented since power can also be maintained.
Patent JP-S57187295-A (JP)
Title: Heat-sensitive transfer recording paper
Inventor: ENDOU TAKAFUMI
IPC: B41M5/26
Filed: 1981-05-14
Abstract: PURPOSE:To provide the titled recording paper for multicolor recording capable of high-speed recording on a simple device, by a method wherein a colored layer comprising a plurality of differently colored layers placed in the form of dots on a base sheet is covered by a white opaque layer, and the desired colors are developed by transferring the opaque layer onto a paper to be transferred in accordance with an image signal. CONSTITUTION:A colored layer 15b is formed on the main surface of a base sheet 15a, and is covered by a white opaque layer 15c to constitute a transfer sheet 1a. The colored layer has a plurality of layers 150a, 150b, 150c which are colored in different colors, for example, red, blue and yellow and are in the form of dots placed sequentially in the main scanning direction (b) and a sub- scanning direction (a). The transfer sheet 1a is fed to a transfer device, signals corresponding to the colors impressed on an input terminal are fed from memory circuits 16a-16c (in which the signals are once stored) to a heat-driving circuit 10 through a control circuit 19 and a series-parallel change-over circuit 17 to operate a heating head 3, and opaque fusing parts 20 corresponding to the signals are transferred to the paper 2 to be transferred, thereby producing a recorded image.
Patent JP-H02252959-A (JP)
Title: Exhaust gas recirculation controller for engine
Inventor: NOMOTO YOSHITAKA
IPC: F02M25/07
Filed: 1989-03-23
Abstract: PURPOSE:To carry out EGR control on the basis of the result of the detection of the nitrogen oxide compounds with high precision by arranging a catalyst for decomposing the exhaust gas components other than the nitrogen oxides and a means for detecting the nitrogen oxides, above and below an exhaust gas flow passage including an EGR passage. CONSTITUTION:In an engine A, a portion of the exhaust gas which flows in an exhaust passage B is returned into an intake passage D through an EGR passage C, and the recirculation quantity of the exhaust gas is controlled by a means E. In this case, a means F for detecting the nitrogen oxide components contained in the exhaust gas of the engine A is installed midway in an exhaust gas flow passage including an EGR passage C. Further, a catalyst G for decomposing the exhaust gas components other than nitrogen oxides is arranged on the upstream side of the means F in the exhaust gas flow passage. Therefore, the nitrogen oxides are correctly detected by the means F, and the means E properly controls the recirculation quantity of the exhaust gas on the basis of the result of the above-described detection.
Patent JP-S62260613-A (JP)
Inventor: DENDA TOSHIO
IPC: B65B11/54
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10262460-A (JP)
Title: Nursery stock of woody plants, its growing method and greening method
Inventor: SUZUKI GENSHI
IPC: C12R1/645
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the nursery stocks of woody plants, the growing method of the nursery stocks and a greening method which is inexpensive and improving a rooting ratio by the planting of the woody plants. SOLUTION: This nursery stocks of the woody plants makes micobionts with a function suppressing soil diseases and a function guiding a plant disease resistance associate. It is desirable that the microbionts is at least one fungus selected from a group consisting of fungi belonging to Gliocladium, Trichoderma, Talaromyces, Chaetamium and Penicillium genus. The growing method of the nursery stocks of woody plants plants the seeds of woody plants to a culture medium including micobionts with those functions and grows it after budding to make the micobionts associate with the seedling to be the nursery stock. This greening method using the nursery stock of woody plants plants the nursery stock of the woody plants makes the micobinots with those functions associate.
Patent JP-H11260747-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: HOSAKA EIJI
IPC: H01L21/324
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To quickly and effectively cool a processed wafer and to prevent the ambient temperature from being increased by exhaust heat in a semiconductor manufacturing device provided with a vertical reaction furnace. SOLUTION: In a semiconductor manufacturing device having a vertical reaction furnace, which a boat 11 holding wafers in many stages is inserted into or extracted from an operating door 16, is provided adjacent to a processing space 19 is the lower part of the reaction furnace, and the operating door is provided with a radiator 20 and an exhaust fan 24, which exhausts air in the processing space via the radiator 20. Since air is exhausted directly from the processing space and an exhaust port is adjacent to the processing space, the area of the exhaust port is enlarged, so that air can be exhausted in a large flow, which is able to cool the wafer quickly.
Patent JP-S63241022-A (JP)
Title: Production of aromatic conjugated polymer film
Inventor: SATO MASAHARU
IPC: C08G61/10
Filed: 1987-03-27
Abstract: PURPOSE:To form easily and simply the title film excellent in surface smoothness, high in purity and usable in the fields of chemical engineering and electronic engineering on an anode, by subjecting an aromatic compound to anodic oxidation by using an aromatic compound of a specified concentration in the electrolyte. CONSTITUTION:An aromatic compound (e.g., benzene) is subjected to electrochemical anodic oxidation in a concentration in the electrolyte of 20wt.% or higher. An aromatic conjugated polymer film having excellent surface smoothness and high purity can be obtained easily and simply, and this film can be suitably used in the fields of chemical engineering and electronic engineering.
Patent JP-H05240218-A (JP)
Title: Key
Inventor: SUZUKI MICHIRO
IPC: F16B2/04
Filed: 1992-02-24
Abstract: PURPOSE:To provide a pin type key with high jointing force by displacing a semi-circular block of half-divided structure which is fitted on a tapered pin in a radial direction at the time of screwing a nut or the like onto a threaded part formed at one end on its smaller diameter side, and towing the tapered pin in an axial direction. CONSTITUTION:This key, which is installed on an interface or the like between a drive shaft and a driven shaft fitted thereto, is fitted in a circular keyway formed by overlapping semi-circular grooves formed in respective shafts, and consists of a pair of blocks 5, a tapered pin 3, and a tightening means 6 such as a nut. The tapered pin 3 of circular section has an outer periphery formed into a tapered shape, and threaded part 2 at the end of its smaller diameter side. A pair of blocks 5 are provided with a tapered recessed part 4 of roughly semi-circular section which roughly-matches the tapered surface of the tapered pin 3 at a long and narrow side surface of semi-circular section. The respective blocks 5 are designed so that they may be displaced outwards at the time of screwing the nut 6 on the threaded part 2 and towing the tapered pin 3 in an axial direction to bring them into pressure contact with the keyways in the respective shafts.
Patent JP-S547820-A (JP)
Title: Compensation circuit for pin cushion distortion at left and right
Inventor: HACHITSUKA SHINJI
IPC: H04N3/16
Filed: 1977-06-20
Abstract: PURPOSE:To enable to perform optimum control for the amount of distortion for compensation independently of the change in the luminance and the contrast, by changing the gain of the left and right pin cushion distortion compensating transformer deriving amplifier in proportion to the beam current, in a color TV.
Patent JP-H09266413-A (JP)
Title: Buffer circuit
Inventor: SUZUKI JUN
IPC: H03F3/343
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the buffer circuit which can prevent an output voltage from oscillating without exerting the influence of variation of the output voltage upon an input voltage if the output voltage varies owing to disturbance, etc. SOLUTION: The circuit formed by connecting the drain of a P type transistor 1 (Tr1) and the drain of an N type transistor 2 (Tr2) and the source of the Tr2 and the drain of an N type transistor 3 (Tr3), the circuit formed by connecting the drain of a P type transistor 4 (Tr4) and the source of a P type transistor 5 (Tr5), and the circuit formed by connecting the source of an N type transistor 6 (Tr6) and the source of a P type transistor 7 (Tr7) are connected to a power source in parallel.  The gate and drain of the Tr1 are connected, the drain of the Tr1 is connected to the gate of the Tr4, and gates of the Tr2 and Tr5 are connected and applied with the input voltage, and the source of the Tr2 is connected to the gate of the Tr7; and a bias voltage is inputted to the gate of the Tr3, the source of the Tr5 is connected to the gate of the Tr6, and the output voltage is led out of the source of the Tr6.
Patent JP-S52156360-A (JP)
Title: Digital protective relay
Inventor: SAKAGUCHI TOSHIAKI
IPC: H02H3/28
Filed: 1976-06-22
Abstract: PURPOSE: To eliminate an error operation and non-operation, by asways conducting a value with an original wave form of the voltage and current made sampling, and by realizing a transpositioned power transmission line with the distributed constant circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03272556-A (JP)
Title: Beam drawing device
Inventor: KAMIO MASASHI
IPC: H01L21/66
Filed: 1990-03-22
Abstract: PURPOSE:To eliminate computation of the wait time needed for control of a blanking device, make the constitution simple and uncostly, and stabilize the motions by performing blanking in which the beam is deflected largely to outside the irradiation region of specimen when the irradiating position pattern lies within a division where no irradiation is needed. CONSTITUTION:First in the irradiation division Z1, an irradiating position pattern generator 12 moves the irradiating position data from the irradiation start position (a) on the solid line in the attached illustration, and drives a deflector 6 to make drawing of a pattern specified on a specimen 2 using an electron beam 1. When the irradiating position data reaches the irradiation ending position (b) in the irradiation division Z1, the irradiating position pattern generator 1 actuates execution of the blanking motion with a blanking device 7 so that the electron beam 1 will not be cast to within the irradiation region on the specimen 2. That is, blanking is performed when the irradiating position pattern lies with a division Y1 where no irradiation is needed, and the blanking is disengaged when the irradiating position pattern lies with the irradiation divisions Z1, Z2. This eliminates computation of the wait time for control of the blanking signal, makes the device simple and uncostly, and enhances the stability of the motions.
Patent JP-H08270578-A (JP)
Title: Scroll type fluid machine
Inventor: HIROOKA KATSUMI
IPC: F04C18/02
Filed: 1995-03-30
Abstract: PURPOSE: To lower the abrasion by varying the carbon fiber mixing rate with each tip seal by forming a tip seal provided at the end face of a spiral tap of each scroll member out of composite material where carbon fibers are mixed in polyphenylene sulfide. CONSTITUTION: A rotary scroll 14 and a fixed scroll 10 are engaged with each other, with the angle between them slid by 180 deg., and one is made of aluminum material, and the other is made of one where surface processing is applied to aluminum material, or one of iron metal, or one where surface treatment is applied to iron metal. Tip seals 17 and 18 are projected from the tip of each spiral laps 12 and 16. In this case, the tip seal is made of composite plastic material being made by mixing carbon fibers, etc., to the base material of polyphenylene sulfide. The mixing rate of carbon fibers of tip seal material on the side of the scroll material made of aluminum is made higher than that on the side of other scroll member.
Patent JP-S59198202-A (JP)
Title: Moving device for large-sized weight
Inventor: KAWANAKA SUSUMU
IPC: B65G7/04
Filed: 1983-04-25
Abstract: PURPOSE:To eliminate a conventional artificial work and to enable to perform efficient and safe tractive movement on rollers, by a method wherein, guide plates and rollers are automatically delivered to be laid in alignment in parallel with the tractive movement of a weight to be moved. CONSTITUTION:In a device which moves a weight by traction on rollers, a guide plate guiding mechanism 1 and a roller guiding mechanism 2, scoop up in order, guide plates 6, which have been laid over a road surface, in parallel with the drawn movement of a weight A to be moved, and rollers 7 which have been rolled between the guide plates 6 and the weight to be moved, at the rear lower part of the weight A to be moved, and the guide plates and the rollers are consecutively moved and delivered forward. Further, a roller delivering mechanism 14, consisting of a cam shaft 16 and an actuating pin 18, intermittently delivers and aligns the rollers 7 onto the guide plates 6 at the front lower part of the weight A to be moved. This eliminates the previous artificial work and to perform efficient and safe tractive movement on the rollers.
Patent JP-S62234063-A (JP)
Title: Thermal stabilization of n-cyclohexylmaleimide
Inventor: TSUNODA SEIJI
IPC: C07D207/448
Filed: 1986-04-02
Abstract: PURPOSE:To thermally stabilize the titled substance useful as a starting raw material for heat-resistant polymers, by adding an additive selected from maleamic acid, maleamic acid amine salt and maleic acid amine salt to N- cyclohexylmaleimide. CONSTITUTION:0.001-5pts.wt., preferably 0.003-0.5pts.wt. additive, selected from maleamic acid, e.g. N-cyclohexylmaleamic acid, maleamic acid amine salt, e.g. N-cyclohexylmaleamic acid amine salt, and maleic acid amine salt, e.g. maleic acid monocyclohexylamine salt, is added to 100pts.wt. N- cyclohexylmaleimide to carry out thermal stabilization thereof. EFFECT:Coloring of copolymers can be prevented without causing gelation by formation of homopolymers of N-dicyclohexylmaleimide which is side reaction in producing heat-resistant resins.
Patent JP-S51151204-A (JP)
Title: A cupola for melting metal with auxiliary fuel and refining with coke
Inventor: MIZUTANI YOSHIROU
IPC: C21C1/08
Filed: 1975-06-20
Abstract: PURPOSE: A cupola designed to use auxiliary fuel considerably in melting of metal and to depend upon coke in letting casting iron undergo metallurgical reaction which determines the characteristics of its quality. 
     COPYRIGHT: (C)1976,JPO&Japio