baber/WOPTO huggingface dataset:
Patent JP-H02117565-A (JP)
Title: Tension regulating device
Inventor: MATSUBARA SUMIYUKI
IPC: F16H19/02
Filed: 1988-10-24
Abstract: PURPOSE:To enable application of desired tension on a fiber material by providing a pair of delivery catapillers which nip a binder-impregnated braid fiber material therebetween and delivers it in a take-off direction at a delivery speed lower than a take-off speed. CONSTITUTION:A binder-impregnated braid fiber material 3 is nipped between links 2 of a pair of delivery catapillars 1. With this state, the fiber material is delivered in a take-off direction at a delivery speed lower than a given take- off speed. In this case, desired tension is applied on the binder-impregnated braid fiber material 3 at a speed difference between the two speeds, and under a state in which tension is exerted, the fiber material 3 is cured.
Patent JP-H01107520-A (JP)
Title: Plasma apparatus
Inventor: TANO SHINJI
IPC: H01L21/302
Filed: 1987-10-20
Abstract: PURPOSE:To form or etch a film on the surface of a sample at a high speed by providing means for moving the sample in a sample chamber, disposing a slit at a plasma irradiating position of the sample, and providing a magnetic field generator for forming a Miller magnetic field near the sample. CONSTITUTION:A sample chamber 3 is disposed near a plasma drawing window 1d, and an exciting coil 4 is provided over a plasma generation chamber 1 and one end of a waveguide 2 connected to the chamber 1 on the periphery. Material gas is supplied from a material supply tube into the chamber 3, a high frequency electric field of a microwave is applied into the chamber 1 whole forming a magnetic field by the coil 4, thereby generating a plasma. The plasma guided to the chamber 3 is fed through the slit 6a of a slit plate 6, and irradiated to the surface of a moving sample. As a result, the surface of the sample S reacts with ions, radical particles in the plasma flow, thereby forming a film on the sample S. Thus, a film is formed or etched uniformly on the sample at a high reaction speed.
Patent JP-H10113599-A (JP)
Title: Coating plug
Inventor: NIKAIDO MASARU
IPC: B05C17/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To enable a bung hole in a middle plug body to be completely closed when a coating plug is not used and a coating liquid contained in a container to be stably discharged by preventing a plug bar from being inclined in the bung hole of an applicator when the plug bar is pushed back and making a gas between the bung hole and a closing valve intermittent. SOLUTION: This coating plug consists of a middle plug body 1 with a fitting cylinder 7 to be fitted into a container mouth 6a provided on a valvular seat plate 5 having an open bung hole 4, an applicator 2 which is attached to the valvular seat plate 5 of the middle plug body 1 and at the same time, is freely deformable elastically with a bung hole 8 opened against the bung hole 4 and a plug bar 11 which extends upto the interior of the bung hole 8 in the applicator 2 passing through the bung hole 4, installed upright on a closing valve 10 which comes into contact with the valvular seat plate 5 of the middle plug body 1 from below to close the bung hole 4 and a valvular body 3 having suspended elastic pieces 12 whose lower ends are anchored to a cylinder 7 fitting into the middle plug body 1.  In addition, plural lengthwise grooves 13 are provided on the peripheral face of the plug bar 11 for the valvular body 3.
Patent JP-H01111787-A (JP)
Title: Production of low-friction ceramics
Inventor: HORIUCHI MASAAKI
IPC: C04B41/85
Filed: 1987-10-23
Abstract: PURPOSE:To obtain low-friction ceramics with can lower the coefft. of friction of sliding parts by temporally sintering the pressure molding of ceramics and machining the temporally sintered body, then injecting fine particles having self-lubricity together with a solvent to the surface of the sliding part thereof, heating this molding to remove the solvent and subjecting the molding to normal sintering at a high temp. CONSTITUTION:The powder raw material of ceramics is press molded by a press, etc., and after the molding thereof is temporally sintered, the temporally sintered body is finished to a prescribed size by machining and the fine particle of molybdenum disulfide or carbon having the self-lubricity are injected or impregnated together with the solvent onto or in the surface of the sliding part of such temporally sintered body after the finishing. The solvent is removed by heating this molding and thereafter, the molding is subjected to normal sintering at a high temp. The resultant low-friction ceramics is adequately usable as the sliding parts of bearings, etc.
Patent JP-H07210335-A (JP)
Title: Method for readout, write and change of data and storage apparatus
Inventor: SHIYA MOHAMEDO REZAURU ISURAMU
IPC: G06F12/0866
Filed: 1994-10-31
Abstract: PURPOSE: To provide a system and method for operating a set of large capacity storage devices as collectively one or more logical large capacity storage devices. CONSTITUTION: The reading, the writing and the changing of data on a system at RAID level 4 or 5 provide the caching of old user data and parity data. In response to the reception of an exogeneously generated writing request, whether or not a position where a writing command is commanded is provided with duplicated data within a cache is judged. When its is not provided, data and relative parity data are fetched from a proper drive as the preparation for the recalculation of RAID parity data. Data encountered in the period of a rotation waiting time while reading from the same sector and continually writing is cached in preparation for a writing command following possibly.
Patent JP-H09116156-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMANAKA HIDEO
IPC: G02F1/136
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable semiconductor device by using a polycrystalline silicon layer with the high productivity and without contamination. SOLUTION: The gate insulating part 4 of a semiconductor device 1 is composed of a first interlayer stress relief layer 41 and a first metal contamination preventive layer 42 built up from a polycrystalline silicon layer 5 side to a gate electrode 3 side in this order. The protective insulating part 6 of the semiconductor device 1 is composed of a second interlayer stress relief layer 61 and a second metal contamination preventive layer 62 built up from the polycrystalline silicon layer 5 side to the side parting from the gate electrode 3 in this order. Various layers are successively formed and subjected to laser annealing in the atmosphere to form the polycrystalline silicon layer 5.
Patent JP-H07123056-A (JP)
Title: Optical amplifier, distribution system, local area network and gain control method
Inventor: SHIMIZU KATSUHIRO
IPC: H04B10/572
Filed: 1993-10-25
Abstract: PURPOSE:To suppress the deterioration in the characteristic and in the gain even with a wide input signal range by providing a compensation light source, injecting a compensation light in a reverse direction to that of a signal light, and detecting a spontaneous emission level so as to control the compensation light. CONSTITUTION:An input signal from an input terminal 1 is amplified by a rare-earth group added fiber 3 via an isolator 7a and a coupler 4a. The fiber 3 produces a spontaneous emission light propagated in the same direction as and the reverse direction to the signal propagation direction. The spontaneous emission light propagated in the reverse direction to the signal propagation direction is detected by a photodetector 10 via the coupler 4a and an optical filter 9. A compensation light source drive circuit 12a controls a compensation light source 11 so that the detected spontaneous emission light intensity is constant thereby making the total intensity of an input signal light and the compensation light source output light constant independently of the input signal. When the total intensity is constant, the gain and noise characteristic of an optical amplifier is constant to make the gain stable. Furthermore, the compensation light source output light is blocked by the isolator 7a, then leakage at the outside of the optical amplifier affecting no other equipments.
Patent JP-S62126591-A (JP)
Inventor: AOYAMA NAGAKI
IPC: H05B6/76
Filed: 1985-11-27
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-S62121171-A (JP)
Inventor: ETSUKUHARUTO BURANTO
IPC: B65H3/60
Filed: 1986-11-11
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-H09114649-A (JP)
Title: Program operation environment confirmation system
Inventor: KIMURA YOSHIAKI
IPC: G06F9/06
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To automatically confirm preconditions at the time of incorporating a program by providing the program to be incorporated with program as a premise of the program itself and a list of their versions as a table. SOLUTION: Matching between a precondition list file 10 of a program Y to be introduced and a program list file 2 in a program storage part 1 is performed. If any precondition is not satisfied, the influence of this program to be added or to be subjected to version change upon other already incorporated programs is confirmed by an entire constitution file 3 and each program related logic diagram storage part 5. When the influence is exerted, conditions are confirmed furthermore. All of these preconditions are confirmed, and the incorporating work is started when they are satisfied. The added/changed program is added to the program list file 2, and a list of preconditions of this program is added to each program related logic diagram storage part 7 as a related diagram, and finally, the entire program related diagram is updated.
Patent JP-2001093479-A (JP)
Title: Microwave discharge light source device, and image display device using the same
Inventor: YAMAMURA TAKASHI
IPC: H01J65/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prolong the luminance path (distance) and the luminance time of electrons generated in an electrodeless lamp. SOLUTION: This microwave discharge light source device 10 comprises a magnetron 17 which generates microwaves, a resonator 11 which resonates the microwave and has an open area 11a1 for outputting light therefrom, an electrodeless lamp 14 which is provided in the resonator 11 and seals a discharge medium 15 therein and is formed long toward the open area side, wherein the discharge medium 15 is discharged by the microwave, and magnetic force generation means 12 and 13 which generate magnetic lines of force 12a and 13a in parallel with the length direction of the electrodeless lamp 14 as well as in parallel with the output direction of light L output from the electrodeless lamp 14.
Patent JP-H02113635-A (JP)
Title: Interference signal remover
Inventor: MATSUURA TORU
IPC: H04B1/10
Filed: 1988-10-22
Abstract: PURPOSE:To prevent a signal for compensating an interference wave from becoming an interference signal for a desired signal by detecting that the receiving level of the signal for compensating the interference wave is a prescribed value or below and setting the amplitude and phase of the signal for compensating the interference wave to a prescribed value. CONSTITUTION:An inputted signal for compensating an interference wave is automatically set to a prescribed level, controlled corresponding to an error signal, a controlled signal for compensating the interference wave is synthesized with a desired signal and the interference signal included in the desired signal is removed. When the received signal for compensating the interference wave is the prescribed value or below, a control means detects that the receiving level is the prescribed value or below, and an interference signal removing means is controlled so as to set to the prescribed amplitude value and the phase value specified beforehand. Thus, when the receiving level of the signal for compensating the interference wave is changed from the condition of the prescribed value or below to the condition of the prescribed value or above, it can be evaded that the signal for compensating the interference wave becomes the interference signal for the desired signal and is synthesized.
Patent JP-2000165195-A (JP)
Title: Surface acoustic wave device, surface acoustic wave filter, duplexer and communication equipment
Inventor: KADOTA MICHIO
IPC: H03H9/64
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide optimal TCF by providing a margin in manufacturing precision by forming an interdigital transducer on a piezoelectric substrate using a langasite single crystal and specifying the Euler angles of the langasite single crystal in this case. SOLUTION: A surface acoustic wave device 1 is constituted by forming one interdigital transducer IDT 3 on the piezoelectric substrate 2 made of La3 Ga5SiO14 single crystal and reflectors 4 on both sides of the IDT 3. The IDT 3 is formed by electrode materials like Al, Au, etc., and constituted by arranging one set of comb line electrodes 3a, 3b so that comb line parts of each electrode are arranged opposite to each other. A value of TCF becomes <=|3|ppm/ deg.C by defining values of the Euler angles (ϕ, θ, ψ) of the langasite La3Ga5SiO14 single crystal as a range of (28 deg.<=ϕ<=38 deg., θ=25 deg., 48 deg.<=ψ<=58.5) and the excellent TCF of the Euler angle is provided.
Patent JP-H06115980-A (JP)
Title: Interlayer for laminated glass
Inventor: UEDA NAOKI
IPC: C03C27/12
Filed: 1992-10-06
Abstract: PURPOSE:To produce the subject interlayer excellent in sound insulation in a wide temperature range by laminating (A) a layer composed of (a) a specified polyvinyl acetal(PA) resin and a plasticizer to (B) another layer composed of (b) a specified PA resin and a plasticizer. CONSTITUTION:(A) A layer composed of (a) a PA resin containing ethylene groups bonded to acetal group (C is 4 to 6) and ethylene groups bonded to acetyl group in an amount of 70 to 94mol% in total on mol fraction base based on the whole ethylene groups in the main chain and in a ratio of ethylene groups bonded to acetyl group to the whole ethylene groups satisfying <=4mol% on mol fraction base and a plasticizer is laminated to another layer (B) composed of (b) a PA resin containing ethylene groups bonded to acetal group (C is 4 to 6) and ethylene groups bonded to acetyl group in an amount >=5mol% lower than the corresponding value of the resin (a) in total on mol fraction base based on the whole ethylene groups in the main chain and in a ratio of ethylene groups bonded to acetyl group to the whole ethylene groups in the main chain satisfying <=4mol% on mol fraction base and a plasticizer.
Patent JP-H04142951-A (JP)
Title: Toner jet recorder
Inventor: HONMA YOSHIYASU
IPC: B41J2/385
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a toner jet recorder in which toner filled in openings of an aperture electrode can be easily removed and a stable image output can be always obtained by providing a cavity in an insulating layer near the opening, and filling conductive particles in the cavity. CONSTITUTION:An aperture electrode 9 is disposed above a toner carrying roller 3. The electrode 9 is composed of an insulating layer 6 formed with many apertures 5, a reference electrode layer 7, many control electrode layers 8, and four cavities 30 provided in the layer 6 near the apertures 5. One cavity 30 is formed from the layer 7 to the layer 8, and one or a plurality of conductive particles 31 are filled therein. The electrode 9 is vibrated by applying a voltage from a signal source S to the layer 8 by reciprocating the particles 31. Toner T adhered into the aperture 5 from the rear side of the electrode 9 is vibrated to be dropped by the vibration. Accordingly, the toner filled in the opening of the electrode can be easily removed to always obtain a stable image output.
Patent JP-S62127823-A (JP)
Title: Soft contact lens
Inventor: ITO TETSUO
IPC: G02C7/04
Filed: 1985-11-29
Abstract: PURPOSE:To decrease breakage of a lens during cleaning and handling before and after mounting of the lens by consisting the lens of an acrylate, methacrylate and specific copolymer. CONSTITUTION:This lens consists of 19.9-90mol% acrylate, 9.9-80mol% methacrylate and the copolymer for which 0.1-20mol% crosslinkable monomer having cyclic structure and >=2 functional groups is the nulecule and >=2 number of atoms between the cyclic structure and functional groups is used. The acrylate is exemplified by, for example, an n-butyl acrylate having >=4C of the acrylic group the methacrylate is exemplified by, for example, methylmethacrylate. The crosslinkable monomer is exemplified by, for example, tricyclodecan dimethylol diacrylate, etc. and the compd. expressed by the formula is the example.
Patent JP-2000082072-A (JP)
Title: Device and method for file management and storage medium
Inventor: HASUO KAMON
IPC: G06F17/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the file management device whose operability is so improved as to handle documents together by integrating retrieving operation, image recording operation, and index input operation. SOLUTION: The document management device passes inputted retrieval conditions to a retrieval part 25, which searches a document data base for a document meeting the retrieval conditions through an index data recording management part 23 and outputs the result to a document list control part 30. The document list control part 30 generate a document list of results and displays it at a document list display part 31. For new recording, image data of a document read in by a scanner 7 are outputted to an image control part 32. The image control part 32 records the image data in an image recording part 20 and informs the document list control part 30 of new document generation information. The document list control part 30 generates a new record according to the new document generation information and displays it additionally to the document list which is already displayed.
Patent JP-H04142715-A (JP)
Title: Laminated chip common mode choke coil
Inventor: USHIRO TOMOAKI
IPC: H01F19/00
Filed: 1990-10-03
Abstract: PURPOSE:To lower the stray capacitance between both coils, and high stray capacitance is generated between edge parts used as a capacitor by a method wherein a high dielectric constant layer is provided between the inner conductive patterns on the edge part of the two coils formed by the conductive pattern located in a laminated chip. CONSTITUTION:Internal conductor pattern 13a, 13b..., 16a... and 16b..., which become a part of coils 12 and 15, are printed on the surface of ferrite green sheet groups 11a, 11b..., 14a and 14b..., and when the coils 12 and 15 are formed by alternately superposing the sheets of both groups on each other, a high dielectric constant layer 31 is printed between the first layer conductive pattern 13a of the coil 12 and the first layer of conductive pattern 16a of the coil 15, and also a high dielectric constant layer is sandwiched between the bottom layer of conductive patterns of the coil 12 and the bottom layer of conductive pattern of the coil 15. Green sheets of the second layer and the second layer from the bottom of the coil 12, and the first layer and the second layer from the bottom of the coil 15 are formed thicker than those heretofore in use. Accordingly, the distance between each layer is made wider, the generation of interline stray capacitance can be prevented, and a large stray capacitance can be generated between each terminal part by the high dielectric constant layer.
Patent JP-H11110794-A (JP)
Title: Lens driving device and optical head
Inventor: MAEDA FUMISADA
IPC: G11B7/1372
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device, with which the number of apertures on an objective lens can be increased, spherical aberration can be suppressed and further focus servo can be stably performed at much higher speed. SOLUTION: The lens driving device is composed of a biaxial actuator 5 provided with a movable part freely movable in the direction of an optical axis and orthogonally with that optical axis, voice coil motor 11 provided with a movable part freely movable in the optical axis direction, source ball lens 3, to which light from a light source is made incident, and destination ball lens 4, to which light converged by the source ball lens is made incident. In this case, the voice coil motor 11 is attached to the movable part of the biaxial actuator 5, the source ball lens 3 is attached to the movable part of the voice coil motor 11, and the destination ball lens 4 is attached to the movable part of the biaxial actuator 5.
Patent JP-H03236318-A (JP)
Title: Antidepressant
Inventor: KURAUJIO KABAZA
IPC: A61K31/22
Filed: 1990-10-03
Abstract: PURPOSE: To obtain an antidepressant that contains an acyl-carnitine as an active ingredient, has cerebral neurochemical effect comprising the change in central serotonergic activity and is useful for improving the depression due to sleep disturbance in particular. CONSTITUTION: This antidepressant agent contains, as active ingredient, a new ester of the compound of the formula [R' is acetyl, propionyl, butyryl, isobutyryl, acetoacetyl; R" is methoxy, isopropyloxy, isobutyloxy, trichloroethyloxy, 1- methuyl-2-carbethoxyethyloxy; X<-> is a halogenide ion. The ester of the formula is formulated to pharmaceutical preparations such as tablets, capsules, or solutions and can be administered orally or parenterally.
Patent JP-S63122388-A (JP)
Title: Synchronizing reproducing circuit
Inventor: AZUMA TAKATSUGU
IPC: H04N7/167
Filed: 1986-11-12
Abstract: PURPOSE:To synchronize and reproduce even when there is no descrambling synchronizing signal of a sound signal by outputting a vertical synchronizing pulse detection signal when the rise and the fall of the vertical synchronizing pulse can be detected within a preset time frame. CONSTITUTION:A counting circuit 22 starts a counting with the leading edge of a converted composite video signal. A signal is outputted to a decision circuit 23 only during the counted value of time durations slightly shorter and slightly longer than the duration of the preset vertical synchronizing pulse duration. In a counting circuit 31, the signals outputted from the decision circuit 23 are counted and when they go to the preset counted value, the signals are outputted to a decision circuit 33. Similarly, a counting circuit 24 starts the counting with the leading edge of the converted composite video signal. During the preset time duration slightly shorter and slightly longer than a cutting pulse duration, the signal is outputted to a decision circuit 25. During this output, when there is the rise in the converted composite video signal, it is defined to be the vertical synchronizing pulse and a signal is outputted to a decision counting circuit 32.
Patent JP-S63121783-A (JP)
Inventor: KAWASAKI TAKEHIDE
IPC: G21B1/00
Filed: 1986-11-12
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。