baber/WOPTO huggingface dataset:
Patent JP-H11308261-A (JP)
Title: Communication system and loop back control method for the same
Inventor: FUKITA ONORI
IPC: H04L12/437
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent that normal communication state cannot be returned to because of imperfect fault restoration in releasing loopback by constituting so that control pass can be loopback released while holding the loopback of a user pass after starting the loopback. SOLUTION: First, an ATM switch part 102 performs switch loopback of user paths 20' and 22', under this state, the continuity of a cell is confirmed by using control paths 26' and 28' and, with regard only to a transmission line 9 conductor confirmation of which can be obtained, the switch loopback is released. That is, when executing the loopback release at a node device, the user paths 20' and 22' set by as physical layer interface loopback is switched to switch loopback state in which the loopback is performed by the ATM switch part 102. Next, while maintaining communication between local communication terminals, control for releasing the physical layer interface loopback is performed with the control passes 26' and 28'.
Patent JP-H07293880-A (JP)
Title: Gas cylinder
Inventor: YOTSUYA TSUTOMU
IPC: F23Q2/42
Filed: 1994-04-28
Abstract: PURPOSE:To reduce a quantity of residual fuel gas by simplifying a structure of a switching valve of a gas cylinder, reducing number of components, and lowering a level for a possible discharge of a fuel gas. CONSTITUTION:A port of a pressure resistant vessel 10 which can contain fuel gas under pressure is closed by a cover plate 11. A stem guide 13 is fixed to the plate 11. A stem 14 extended at its end from the guide 13 is so disposed in the guide 13 as to prevent it from being drawn out and to be axially movable. An elastic element 22 is disposed between the stem 14 and the plate 11. Further, in a gas cylinder, the element 22 integrally has an elastically deforming part 24 which is elastically deformed at an equal distance to a stroke length of the stem 14 at least by the axial movements of a gasket 23 which can close a lateral hole 19 opened at the stem 14 and the stem 14 can energize the step 14 axially outward.
Patent JP-H05310702-A (JP)
Title: Anti-inflammatory agent, immunomodulating agent and quinoline-2,4-dicarboxylic acid diamide derivative
Inventor: SUZUKI FUMIO
IPC: A61P29/00
Filed: 1992-05-06
Abstract: PURPOSE:To provide quinoline-2,4-dicarboxylic acid diamide derivatives in which some compounds are new compounds, useful as an anti-inflammatory agent or an immunomodulating agent exhibiting an immunodepression effect, etc. CONSTITUTION:This immunomodulating agent contains a compound of formula I [R<1> and R<2> are each H, an alkyl, an aralkyl or a (substituted)aryl. A (substituted)heterocycle may be formed in combination of R<1> and R<2> together with the adjacent N; R<3> is H, an alkyl or an aryl; R<4> and R<5> are each H or a halogen] or its pharmaceutically permissible salt as the active component. Amoung the compounds of formula I, a quinoline-2,4-dicarboxylic acid diamide derivative of formula II [R<a> and R<b> are each H, an aralkyl of formula III (n is 2 to 5) or a substituted aryl. A heterocycle may be formed in combination of R<a> and R<b> together with the adjacent N; R<c> is H or an alkyl. R<d> and R<e> are each H or a halogen] or its pharmaceutically permissible salt, e.g. N,N'-bis(3-phenylpropyl)quinoline-2,4-dicarboxylic acid diamide is a new compound.
Patent JP-H05311089-A (JP)
Title: Production of fine colored particle
Inventor: MIMURA MASAHISA
IPC: D06P1/22
Filed: 1992-05-06
Abstract: PURPOSE:To produce fine colored particles useful as a colorant of excellent color sharpness or a matting agent. CONSTITUTION:30mum or smaller fine particles of a dyeable organic polymer and a dye selected from among a vat dye, a sulfur dye and a sulfur vat dye are reduced and then oxidized to effect the color development. Examples of the organic polymers include a polyamide resin and cellulose.
Patent JP-H07290576-A (JP)
Title: Bonding of self-repairing water barrier sheet
Inventor: MIYAKE TETSUO
IPC: E02B3/12
Filed: 1994-04-28
Abstract: PURPOSE:To reinforce the bonding force of a self-adhesive tape and to prevent the peel of a bonded part by holding the self-adhesive tape composed of natural vulcanization type rubber between the end parts or side edges of two water barrier sheets reinforced by a fiber sheet to press both sheets and sewing the held part by sewing thread having a smooth surface. CONSTITUTION:Each of water barrier sheets 10A, 10B is formed by laminating an intermediate sheet 12 and an outer surface sheet 11 to both surfaces of a fiber sheet 13. The end parts of side edge parts of the water barrier sheets 10A, 10B are overlapped each other and a self-adhesive tape 14 is held between them to be pressed and the overlapped part is sewn by sewing thread 16. This sewing thread 16 has a smooth surface and is formed from a synthetic resin such as nylon, vinylon or polyester. The self-adhesive tape 14 is molded from natural vulcanization type rubber prepared by compounding a vulcanizing agent, a self-adhesive or the like with rubber such as EPDM. In this case, two water barrier sheets are temporarily bonded and next sewing becomes easy and the overlapped surfaces are held to a press bonding state and natural vulcanization is advanced and the bonded part is perfectly bonded.
Patent JP-S62271401-A (JP)
Inventor: ARAI KATSUHIKO
IPC: G01N27/12
Filed: 1986-05-20
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-H09297359-A (JP)
Title: Image forming device
Inventor: HATTORI YASUHIRO
IPC: G03F7/34
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a natural image from a color negative film in addition to the copy of ordinary printed matter by providing an exposure intensity switching means capable of switching between different exposure intensities. SOLUTION: A filter selection mechanism 15 is coupled with a filter unit 14. The filter unit 14 includes two kinds of filters having different visible light transmissivity and either of two kinds of filters is selected and inserted onto an optical path. The filter unit 14 and the selection mechanism 15 constitute the exposure intensity switching means, the filter unit 14 constitutes a filter, and the selection mechanism 15 constitutes a transmissivity changing means and a filter selection means.  In the case positive image exposure intensity is selected by the exposure intensity switching means, a positive image concerning image information is formed on a photosensitive recording medium, and in the case negative image exposure intensity is selected, a negative image concerning the image information is formed on the photosensitive recording medium and then transferred on an image receiving medium.
Patent JP-S606037-A (JP)
Title: Air-fuel ratio controller
Inventor: NINOMIYA MASAKAZU
IPC: F02D41/14
Filed: 1983-06-23
Abstract: PURPOSE:To prevent deterioration of an air-fuel ratio sensor, by a method wherein, at the time when feedback control by means of the output of an air- fuel ratio sensor is not effected, a voltage applied to a sensor is reduced or cut. CONSTITUTION:A control means 400 controls the operating condition of an applied voltage 100, and receives an instruction from a computer 500. When an air- fuel ratio sensor 1 is in an inactive state, i.e., when the temperature of the sensor 1 is increased to higher than a given temperature, or when the internal resistance of the sensor itself is reduced through application of a specified bias to the sensor 1, or when an inactive state is estimated indirectly from the temperature of cooling water, a time which elapses after the starting, and accumlation of the number of combustion times, or when lean feedback control is not effected like an occasion, such as during accelerated increase in an amount, during accelerated increase in an amount, in which it is needed that rich control is made on A/F which is forced into a value lower than 15, a voltage applied to the sensor 1 is reduced or cut. This enables suppression of a current supplied to the air-fuel sensor and prevention of deterioration of the sensor.
Patent JP-H01319100-A (JP)
Title: Method and apparatus for encoding energy of voice signal within vocoder with very small throughput
Inventor: DOUNI ROSHIETSUTO
IPC: G10L19/00
Filed: 1989-05-06
Abstract: PURPOSE: To reduce throughput by transforming a base in synthetic vector space, projecting a synthetic energy vector to an obtained new base and encoding vector components projected to the main axis of the new base and another main axis into respective prescribed bits. CONSTITUTION: A synthetic energy vector E is constituted so as to correspond to the sum of energy vectors E1 , E2 , measured by respective sound signal analyzing windows in vector space having the energy unit vectors E1 , E2 . The base is transformed in the vector space, the axis in the direction to which a unit vector having the unit vector of the 1st base as a components is turned is set up as a main axis, the components of a synthetic vector E projected to the main axis of the new base obtained by projecting the synthetic energy vector E to the newly obtained base are encoded to (q) bits and the components of an energy vector projected by the other axis are encoded to bits smaller than the (q) bits. Consequently the throughput is reduced.
Patent JP-H11117213-A (JP)
Title: Roadway/sidewalk boundary block and device with hand jack lock
Inventor: NAKAMURA TOMIO
IPC: G10L21/0208
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixedly installing a roadway/sidewalk boundary block in a given position with labor saving. SOLUTION: Handle jacks are inserted into the handle jack shaft holes in the both end marks of a roadway/sidewalk boundary block, and the handle jack shafts are inserted into the shaft holes by turning the handle in the clockwise or counterclockwise direction. A projection 11 is fixed to the end of the shaft, and in the roadway/sidewalk boundary block in which each of projections 11 has been locked to hand jack locking groove 5, the handles of the handle jack locks are lifted up by two persons, and the roadway/sidewalk boundary block is installed in an objective definite position.
Patent JP-H1069740-A (JP)
Title: Tracking control circuit for digital image recording and reproducing device using bit error ratio and its control method
Inventor: LEE WOO-NYUN
IPC: H04N5/7826
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit by detecting a BER with an error flag generating at the time of ECC decoding and controlling the tracking of a digital image recording and reproducing device with the detected BER. SOLUTION: An error is corrected using a parity bit, the error flag is generated and inputted into the BER (bit error rate) detector 14 with an EEC decoder 12. The error flag is counted with the detector 14, the value of the flag is operated and the BER of the synchronous block corresponding to a sixty-recording track is detected and outputted. The output of the detector 14 is accessed every a prescribed period with a MPU 16 to retrieve whether the outputted BER value is relevant to the sixty-track or not. In the case of not being relevant, the output of the detector 14 is successively red and accumulated until it becomes the value relevant to the value for the sixty-track. Here, the judgement of the sixty-track is judged with the signal generated every the sixty-track, based on a track reference signal.
Patent JP-S63278377-A (JP)
Title: Manufacture of polycrystalline si thin film semiconductor device
Inventor: HIRANO RYUMA
IPC: H01L29/786
Filed: 1987-05-11
Abstract: PURPOSE:To sufficiently hydrogenate a polycrystalline Si, to improve interfacial characteristics with a substrate, and to reduce a leakage current by forming an insulating film which includes hydrogen between the substrate and the polycrystalline Si of a channel unit, adding hydrogen to the polycrystalline Si and heat-treating it. CONSTITUTION:An insulating film 2 which includes hydrogen is provided between a substrate 1 and a polycrystalline Si 3 of the function section of a polycrystalline Si thin film semiconductor device, and heat-treated in the step after the Si 3 is deposited. Thus, since the hydrogenation of the interface between the Si 3 and the substrate 1 is sufficiently conducted due to the direct contact of the Si 3 with the film 2, electric characteristics of the interface between the Si 3 and the substrate 1 are improved, and leakage current can be reduced.
Patent JP-2000307898-A (JP)
Title: Video display device
Inventor: YAMADA YUKIMITSU
IPC: H04N5/208
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a video display device capable of satisfactorily performing contour correction without deteriorating an image. SOLUTION: This video display device is provided with a storage circuit 102 storing a video signal for a prescribed period a contour detection circuit 103 that calculates the difference between the latest video signals from each other which are successively inputted and stored in the circuit 102 and detects a contour to be made steep in the video signals, on the basis of the results and outputs a control signal and a selection output circuit 104, which selects and outputs video signal data stored in the circuit 102. A signal, whose contour is made steeper than that of an inputted signal, can be obtained without undershoots nor overshoots, in such a manner that the circuit 103 detects the contour of an inputted image signal and the circuit 104 selects and outputs the data of the input signal stored in the circuit 102 on the basis of the detection results.
Patent JP-S5738067-A (JP)
Title: Video information transmitter
Inventor: FUHA SHIYOUICHI
IPC: H04N1/40
Filed: 1980-08-20
Abstract: PURPOSE:To avoid the erroneous transmission of information by transmitting an important information separately from a document information from an orignal reader. CONSTITUTION:The important information part on the original is stored in a character memory 3 as coded data with a keyboard 2 after read-in. The original to be transmitted is inserted in a scanner 1 and read in. After all the charcter patterns in the character memory 3 are transmitted, a video information switching circuit 7 is switched and the video information read in at the scanner 1 is transmitted. The pattern information of the characters of the character memory 3 is outputted on a recording paper as it is.
Patent JP-H0270217-A (JP)
Title: Thermally efficient spline joint for distribution bus
Inventor: JIYURII AN BEBAAMAN
IPC: H01B17/18
Filed: 1989-05-09
Abstract: PURPOSE: To reduce costs by using a stamping work plate of a glass filling polyester material which excels in a heat transfer characteristic and an electric insulating characteristic and providing a perforated recess in each splice plate to automatically set a necessary interval. CONSTITUTION: In an electric bus bar path joint 10 for connecting the adjacent part of an electric bus bar path, a plurality of molded perforated metal-made splice plates (connection plates) 33 through 38 are put between corresponding glass filling polyester-made perforated insulating plates 29 through 32. The molded splice plates are made into the form of defining a receiving space for a bus bar path stub in every phase of a multi-phase electric power system. An insulating penetrating bolt 64 passes through the perforated metal-made splice plates 33 through 38 and the perforated insulating plates 29 through 32 in the cross direction to firmly fasten the bus bar path joint 10 to the electric bus bar path part.
Patent JP-S63279460-A (JP)
Title: Guiding mechanism in information recording device of magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G11B17/00
Filed: 1987-05-11
Abstract: PURPOSE:To improve the accuracy in writing and reading an information by providing the guide plate in circular arcuate shape and the guide rail in gutter shape locking both sides of a magnetic card by locating at the upper and lower parts of a rotating magnetic head. CONSTITUTION:The guide plates 25, 26 in circular arcuated shape locking both sides of a magnetic card by locating at the upper and lower parts of a rotating magnetic head 24 are provided and at the respective both ends of these guide plates the guide rails 14, 16 in a gutter shape by locating so as to become of a tangent in the circumferential direction of a rotating magnetic head are respectively provided. No chattering is thus caused during the transfer and due to being correctly bent in the shape along the circumferential shape of a rotating magnetic head the content position of the magnetic head and magnetic stripe becomes correct and the reading and writing of informations can be done correctly.
Patent JP-S594111-A (JP)
Title: Plunger type electro-magnet device
Inventor: TADASAWA TAKAAKI
IPC: H01F7/16
Filed: 1982-06-30
Abstract: PURPOSE:To give ample time lag characteristic and make it possible to operate accurately with an overload current by pushing a coil from the magnetic plug cover to the bottom side by stretching a memory alloy spring made of an alloy by the heat generated by a large current in the coil. CONSTITUTION:A coil 12 is located on the side of a magnetic plug cover 2. When an over-load current in this state flows, a memory alloy spring 15 is stretched by the heat generated in the coil 12 to push a cylinder 13 of the coil 12 in the direction of the arrow, that is, to the bottom side. By this push the magnetic flux of the coil that acts on a plunger 3 increases by the shortening of its air gap than in the original state (right side) to move the plunger 3 faster than before to the magnetic plug cover 2 and output outside. Since this overload current flows for a certain time, there is no error in operation with a large inrush current by setting the magnetic flux that acts on the plunger 3 when the coil is moved to the bottom as operating time and setting as non-operating time the magnetic flux in the state that the coil 12 is not moved and the plunger is not operated.
Patent JP-S5540650-A (JP)
Title: Novel carboxylic acid derivative
Inventor: NODA KANJI
IPC: C07C233/66
Filed: 1978-09-16
Abstract: NEW MATERIAL:A carboxylic acid derivative of formula I (the falf circle is benzene, pyridine ring, etc.; X is H, halogen, etc.; R is substituted phenyl group which may have 1W3 halogen, or hydroxyl groups at any positions).  
     EXAMPLE: N-(3,4,5-Trimethyoxy-phenyl)-phthalamic acid.  
     USE: Remedies for urticaria, rhinitis, and asthma, having improved anti-allergic actions by oral administration.  
     PROCESS: An acid halide of formula II is reacted with an equimolar or more amount of an aromatic amine of formula III in a solvent, e.g. methanol or chloroform, at room temperature with stirring to form the compound of formula I in a high yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5816372-A (JP)
Title: Averaging circuit
Inventor: ARAO MASAAKI
IPC: G06G7/12
Filed: 1981-07-22
Abstract: PURPOSE:To average the fluctuation over a multiperiod, by using an added output of plural holding circuit to a subjet of comparison for an averaging circuit of the signals obtained periodically and intermittently. CONSTITUTION:The circuits 11-13 which sample and hold the external light volume signalIare used with switching for each of periods V-VII. Then an added output of the circuits 11-13 is used to a subject of comparison. Thus the effect is reduced to the added output of fluctuation of each period, and accordingly the fluctuation is reduced for the signal covering the periods. As a result, a stable display or control is satisfied without increasing the coincident width.
Patent JP-S5239582-A (JP)
Title: Horizontal continuous reaction vessel
Inventor: ODA OYAO
IPC: C08G85/00
Filed: 1975-09-25
Abstract: PURPOSE: Horizontal continuous reaction vessel, especially suitable for continuous reaction of viscous substance, preventing the deterioration of quality, such as the lowering of polymerization degree etc., causing nearly no difference of liquid surface in reaction vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09297218-A (JP)
Title: Optically anisotropic film, its production and liquid crystal display device
Inventor: KUWABARA MASATO
IPC: G02B5/30
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an optically anisotropic film which can be produced in high volume with good accuracy, to provide its production and a liquid crystal display device using this optical anisotropic film to improve the characteristics in the angle of visual field. SOLUTION: This optically anisotropic film consists of a mixture of a polymer and a cholesteric liquid crystal, and the phase of the cholesteric liquid crystal is separated from the polymer phase. The average particle size of the cholesteric liquid crystal domain ranges 20 to 600nm. The retardation of the this optically anisotropic film measured with light of 546nm wavelength along the normal direction of the film ranges -200 to 200nm. The optically anisotropic film is produced by forming a film of a mixture of the polymer and the cholesteric liquid crystal and then stretching the film. Or a mixture of the polymer and the cholesteric liquid crystal having polymerizable compound groups is formed into a film, which is then stretched, and the polymerizable compound groups are polymerized. The obtd. optically anisotropic film is used for a liquid crystal display device.
Patent JP-H07315036-A (JP)
Title: Air conditioner for automobile
Inventor: YAGISAWA KENJI
IPC: F25B29/00
Filed: 1994-05-27
Abstract: PURPOSE:To maintain heating capacity even in the case of heat exchanger effectiveness being lowered due to the low outside air temperature and enable dehumidifying heating by internal air operation so as to improve heating efficiency. CONSTITUTION:In this air conditioner for an automobile, air in the air conditioner is dehumidified by an evaporator 5 at the heating time, and cooling water circulated to a water-cooled motor 33 is heated by a sub-condenser 31 to heat the air in the air conditioner by a heater core 7 for air-conditioning, but when hot air does not reach the target temperature due to the shortage of heat quantity, cooling water circulated to the heater core 7 is further heated by a combustion type heater 39.
Patent JP-S63280974-A (JP)
Title: Air tight pressure sensor
Inventor: UIRIAMU JIEE UORUKAA
IPC: G01L9/14
Filed: 1987-05-13
Abstract: PURPOSE:To detect automatically remotely the generation of abnormalities in a control chamber or the like by operating a switch with the extension of an operating means extended by pressurized fluid leaked to the outside of a pressure container. CONSTITUTION:Pin holes are generated in the upstream side bursting plate 20 by some causes, and pressurized fluid in a pressure container flows between both bursting plates 20, 21. The fluid flows into a bellows 13 of a sensor 10 to extend the bellows 13. A magnet 15 provided on the rear end of bellows 13 moves in a housing 11 and magnetically attached to an end cap 16 while operating a lead switch 18. An electric signal generated by the lead switch 18 operates an indicating means of an indicating panel in a remote control chamber.
Patent JP-H04342293-A (JP)
Title: Led controller
Inventor: ISHINO HITOAKI
IPC: G09G3/20
Filed: 1991-05-20
Abstract: PURPOSE:To control LEDs, whose number is larger than the number of LEDs which a keyboard/display interface device can control, with one keyboard/ display interface device independently of the number of LEDs which this device can control. CONSTITUTION:This controller consists of a keyboard/display interface device 21, plural decoders 22, an arbitrating means 23, plural LED control circuits having latch circuits 35, a memory 25 having plural LED lighting data blocks which have such capacity that the lighting states of LEDs can be stored, and a control means which successively switches LED lighting data blocks based on the interrupt signal from the arbitrating means and a key input interrupt signal 29 from the keyboard/display interface device and writes LED lighting data of LED lighting data blocks in the internal memory of the keyboard/display interface device.