baber/WOPTO huggingface dataset:
Patent JP-H11299611-A (JP)
Title: Simply assembled curtain
Inventor: ISHIHARA MAKOTO
IPC: A47G5/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a simply assembled curtain which can be folded in a compact size in carrying or transporting. SOLUTION: This simply assembled curtain comprises: a double rod A having self-supporting leg parts journally fixed to the lower end in such a manner as to be freely bent, and a laterally expanded expansion rod fixed to an expansible spindle rod with a rotary disc at the upper end through a head having an engagement pin in such a manner as to be freely vertially expanded; a base rod B journally fixed to the spindle rod through the head having two engagement pins in such a manner as to freely expand the expansion rod vertically; a single rod C fixed to the spindle rod provided with a head having an upward engagement pin; and a curtain cloth piece stretched and fixed on the expansion rod and the spindle rod, wherein the double rod A, the base rod B and the single rod C are suitably combined.
Patent JP-H01289391-A (JP)
Title: Optical communication network and contact system by millimeter wave radiocommunication
Inventor: OKADA KUNIO
IPC: H04B10/27
Filed: 1988-05-16
Abstract: PURPOSE:To take suitable steps by grasping a disaster condition with a television camera, and applying data such as a picture and a voice to an optical communication network with millimeter wave radiocommunication. CONSTITUTION:A millimeter wave radiocommunicating device consisting of a television camera, a picture console panel, a millimeter wave radiocommunication receiving device, a power source device, a parabolic antenna, etc., set on a power-driven rotary universal head is set at a site, and a exchange device is set at the joint box J position of the optical fiber composite overhead earthwire of a transmission path. The signal line of the picture and the voice data transmitted by the millimeter wave radiocommunication are connected from the site through a photoelectric converter to a joint box terminal panel, connected to the optical fiber composite overhead earthwire, and information is applied to the optical communication network. Thus, the information exchange between the disaster countermeasure head quater is attained, and the suitable steps can be taken.
Patent JP-2000311861-A (JP)
Title: Selective growth method of semiconductor film and method of manufacturing semiconductor device
Inventor: KIMURA HIDEKI
IPC: H01L21/762
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a selective growth method of a semiconductor film, which can prevent surface roughness from generating on the surface of the semiconductor film, when the semiconductor film is selectively grown after diffused layers are formed in a silicon substrate and can fully suppress junction leakage to a low level, even when the semiconductor film reacts with a metal film formed on the semiconductor film, and the manufacturing method of a semiconductor device using this method. SOLUTION: When a gate electrode 54 is formed on a silicon substrate 51 via a gate insulating film 53, diffused layers 56 are formed in the substrate 51 by implanting ions in the substrate 51 in a self-aligned manner to the electrode 54, and a silicon film is selectively grown on the exposed surface of the silicon substrate. After the surface layer in the exposed part of the substrate 51 is removed, the silicon film is selectively grown on the exposed surface only of the substrate 51. The thickness of the surface layer to be removed is formed into a thickness of 20 μm or thereabouts, for example.
Patent JP-S5349181-A (JP)
Title: Dyeing and printing method of polyester fiber
Inventor: UARUTERU BIRUKE
IPC: D06P5/04
Filed: 1977-10-07
Abstract: Textile material consisting wholly or partially of polyester or polyamide fibres or filaments is padded or printed with aqueous padding liquors or printing pastes which contain at least one dispersion dye. After padding or printing the textile material is brought into contact, directly or after intermediate drying, with methylene chloride vapour. The dye is fixed by causing the methylene chloride vapour to condense on the padded or printed textile material and leaving the thus treated textile material to dwell. The cold fixing process requires a small amount of methylene chloride. Deep, level dyeings are obtained.
Patent JP-H02299236-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGISHI KOJI
IPC: H01L21/3205
Filed: 1989-05-12
Abstract: PURPOSE:To make it possible to form a pattern of a dimension finer than the threshold value of the resolution of an optical aligner by a method wherein an opening is formed in a first thin film and moreover, a second thin film is grown from the periphery of the opening part by a selective growth method and an insulating film is worked by anisotropic etching using this second thin film as a mask. CONSTITUTION:A first thin film is formed on a base insulating film 6 formed on a substrate 10 as a masking material when an etching is performed on the substrate 10 to be worked and after a pattern is formed on the thin film in normal lithography and etching processes, a second thin film is selectively grown on the thin film by a prescribed amount, whereby after the pattern is finely formed, an etching of the insulating film 6 is performed to form a hole pattern. Thereby, a hole pattern of a dimension is finer than the threshold value of the optical resolution of an optical exposure can be formed.
Patent JP-H05313029-A (JP)
Title: Light wave combining/splitting instrument
Inventor: TAKAHASHI HIROSHI
IPC: G02B6/12
Filed: 1992-05-13
Abstract: PURPOSE:To provide a light wave combining/splitting instrument for more practical wavelength divided multiplex light communication in an enlarged passing wavelength range. CONSTITUTION:One or plural input waveguides 2, a first concave type slab waveguide 3, an array waveguide diffractioin grating 4 formed of plural channel waveguides of different length, a second concave type slab waveguide 5, and one or plural output waveguides 6 are connected in regular sequence on a silicon base 1 to prepare an array waveguide diffraction grating type light wave combining/splitting instrument. In the light wave combining/splitting instrument of such constitution, a tapered waveguide is further provided at a connection part between the output waveguide 6 and the second concave slab waveguide 5.
Patent JP-S62277226-A (JP)
Title: Attachment for boring electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H7/14
Filed: 1986-05-27
Abstract: PURPOSE:To obtain a bore of a high accuracy while maintaining a stabilized electric discharge condition by employing a main part equipped with a guide passage for inserting a pipe-shaped electrode and with a passage for sucking dielectric fluid for machining, and an attachment consisting of a conductor pressed constantly against said electrode by means of a spring. CONSTITUTION:An attachment 1 for boring electric discharge machining is set to a predetermined machining position of a workpiece 9. A pipe-shaped electrode 7 is inserted into a guide passage 2a and brought near to the workpiece 9. After that, dielectric fluid for machining is supplied in a jet flow to the part to be machined between the pipe-shaped electrode and the workpiece 9. The dielectric fluid for machining is sucked and recovered via a suction passage 2b. At the same time, electric discharge pulses for machining are applied to the electrode 7 and the workpiece 9 from a power source 10 for electric discharge machining to perform bore machining with a high accuracy in a stabilized electric discharge condition.
Patent JP-H02300831-A (JP)
Title: Cache memory managing device
Inventor: OGASAWARA YUTAKA
IPC: G06F12/08
Filed: 1989-05-16
Abstract: PURPOSE:To accelerate the next data reproduction processing by effectively functioning a first memory by limiting such status as to update all the contents of the first memory according to access to data in the first and second memories. CONSTITUTION:A storing processing is controlled in such a way that the amount of data to be stored in the first memory (cache memory 5) from the second memory (secondary memory 10) everytime is limited with a CPU 4, and the CPU 4 stores an arbitrary data block read out of the secondary memory 10 from the null area of the cache memory 5 to an area with low priority sequen tially so as to enable overwrite to be performed based on a limited amount of data. Therefore, it can be limited that all the contents of the cache memory 5 are updated when a data block is transferred from the secondary memory 10 to the cache memory 5, and the data block with priority as high as possible i.e. the one with high access frequency is left in the cache memory 5, and the generation of the re-readout cycle of the same data block can be reduced. In such a way, the reproduction processing of the data block can be accelerated.
Patent JP-2000311729-A (JP)
Title: Preventive structure of wrong assembling of terminal bracket
Inventor: FUKATSU YUKIHIRO
IPC: H01R9/18
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of efficiently preventing the wrong assembling of a terminal bracket. SOLUTION: A pair of inside frame bodies 3 are assembled in an outside frame body 4. Two kinds of terminal brackets 1, 2 having different shapes are mounted to each inside frame body 3. A terminal discriminating part to enable mounting of only a normal terminal bracket is provided in the inside frame body 3 in accordance with the shapes of the terminal brackets 1, 2. Combinational parts 19, 27 having different shapes are provided on the outer wall of the inside frame body 3. On the other hand, accepting parts 21, 28 to which only the normal inside frame body 3 can be mounted is provided in the outside frame body 4 in accordance with the combinational parts 19, 27.
Patent JP-H04346031-A (JP)
Title: Image displaying apparatus
Inventor: TANAKA SATORU
IPC: G01S5/00
Filed: 1991-05-24
Abstract: PURPOSE:To obtain an image displaying apparatus which can decrease the capacity of memories for storing the coordinates of a moving point indicating the position of a moving body even if the number of the moving bodies is increased and the moving frequency within a specified time is increased. CONSTITUTION:The coordinates of a moving point are obtained from the input data which are supplied within each cycle period. The difference between the individual value of the coordinates at this time and the individual value of the coordinates of the moving point at the previous time is detected. Thus, the value of the difference at this time is formed. Only the difference between the value of one of the reference coordinates of the moving point and the value at the neighboring priority of the coordinates of the moving point is stored. The coordinates of each moving point are recovered from the stored data. A driving signal is generated in response to the recovered coordinates, and each coordinate position is displayed with a bright spot.
Patent JP-S60263299-A (JP)
Inventor: YAMADA KAZUTOSHI
IPC: G07F9/00
Filed: 1984-06-11
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-S63283918-A (JP)
Title: Integrally molded product of glass/resin
Inventor: SAKURAI HIROSHI
IPC: B29C45/14
Filed: 1987-05-18
Abstract: PURPOSE:To improve adhesion strength (peel strength), by a method wherein an adhesive agent layer is formed of an adhesive agent obtained by adding silane coupling agent mainly composed of polyamide containing tertiary amine within a main chain and containing an epoxy group, in a molded product which has been integrated through a glass part and adhesive agent layer. CONSTITUTION:An adhesive agent layer is formed of an adhesive agent obtained by adding silane coupling agent mainly composed of polyamide possessing tertiary amine within a main chain and containing an epoxy group, in a molded product composed of a glass part and a synthetic resin part coating the glass part partly and integrated through the glass part and adhesive agent layer at the time of injection molding. Hydrogen of amide bond in nylon 6/66/8/12/11/612/610 and copolymer of those are replaced with an alkoxymethyl group such as metchoxy/ethoxy/butoxy methyl group as the polyamide containing the tertiary amine. Although an addition quantity of the silane coupling agent varies according to kinds of the polyamide and silane coupling agent, normally it is decided to be 1-40 pts. wt. polyamide per 100 pts. wt. of silane coupling agent.
Patent JP-H07301519-A (JP)
Title: Distance measuring instrument
Inventor: MORISHITA KOJI
IPC: G01C3/06
Filed: 1994-05-09
Abstract: PURPOSE:To eliminate the influence of stray light generated at the window glass section of a distance measuring instrument. CONSTITUTION:A light projecting window 2 through which a light beam 8 is emitted is inclined against the vertical plane of the light beam 8 by a prescribed angle theta. In addition, the stray light 8A reflected by the window 2 is absorbed by means of a light shielding material 10 in a case 1. A part of the light reflected from an object 9 to be measured is reflected by the window 2, but the reflected light is not made incident on a light receiving area Rd. Therefore, influence of stray light can be eliminated.
Patent JP-H06310169-A (JP)
Title: Lead-acid battery
Inventor: YAMAGUCHI YOSHIAKI
IPC: H01M4/73
Filed: 1993-04-23
Abstract: PURPOSE:To provide a lead-acid battery highly excellent in reliability by preventing strap sections under a severe working condition from being corroded and damaged. CONSTITUTION:In a liquid lead-acid battery including plates, electrode columns and straps, the plates use a lattice body made out of a lead alloy containing no antimony. It is characterized in that each pole cylinder is made of a lead alloy containing no antimony, and each strap is made of an alloy in a lead- calcium series.
Patent JP-S5547478-A (JP)
Title: Elapsed time counter
Inventor: SATOU FUMITAKA
IPC: G04F10/00
Filed: 1978-09-30
Abstract: PURPOSE:To eliminate timer enable flip-flop in an elapsed time counter provided in a computer or the like by detecting that the content of a timer register becomes negative to thereby automatically stop the counting operation. CONSTITUTION:A timer register 11 set in advance with positive value subtracts the output of a circuit 14 for detecting that the content of the timer register is negative maximum value by the output form an oscillator 13 to detect that the content becomes zero by a detector 15 so as to produce a timer interrupt request signal 16. The timer register continues subtraction while the signal 16 is queued, and when the difference becomes negative maximum value, the output of the circuit 14 becomes  zero to thereby close an AND gate 12. When positive value is set in the register 11, the elapsed time counter again starts operation.
Patent JP-H07294583-A (JP)
Title: High-voltage testing device simulating electrostatic capacity to the ground of power distribution system
Inventor: FUCHIGAMI KENJI
IPC: G01R31/02
Filed: 1994-04-20
Abstract: PURPOSE:To improve the reliability of an electricity receiving facility and, at the same time, make smooth the total facility equipment test operation after receiving electricity by performing the switching test of a plurality of power supplied in the high-voltage electricity reception/transformation facility of a demand facility side before receiving electricity formally and at the same time easily judging the operation of a ground directional relay and drastically improving the reliability in the judgment. CONSTITUTION:An input power supply voltage is boosted via a transformer 1, the output power supply is supplied to a plurality of testing circuits (output terminals 3 and 4), at the same time, grounding capacitors 2a and 2b which are electrically connected to a high-voltage output side are provided, and the switching test and the artificial grounding test of a plurality of power supplies are executed before receiving electricity formally by switching a switch S16 and a switch S17 and turning on or off a terminal 5.
Patent JP-S5454515-A (JP)
Title: Line passing discriminator for display picture
Inventor: UENO SHIYUNICHI
IPC: H04N7/18
Filed: 1977-10-08
Abstract: PURPOSE: To enable to perform easy discrimination for the passing of flag gate by the skier image displayed on Braun tube, for example, the slalom of sky is simulated, in the game unit utilizing the television receiver.  
     CONSTITUTION: The operation control unit 14 operates the position of the display screen of the image of skier displayed, the background picture control unit 15 takes the flag gate as the background image, and the movement is controlled by operating the position of display for the background image corresponding to the mobile speed of the image of skier. Further, the position information processed is fed to the passage discrimination unit 16, discriminating the presence of the image of skier Ps at the differentiating regions T1 and T2 taking the straight line tying the locations of PFa and PFb as one side. Further, the unit 16 discriminates the presence of passage to the line determined with the flag gate of the image of skier. Thus, the ability of game attendees is reflected, and the discrimination of the presence of the passage of the image of skier to the line determined with the flag gate can easily be made 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05296240-A (JP)
Title: Straight motion rolling guide unit
Inventor: ICHIDA TOMOHIRO
IPC: F16C29/06
Filed: 1992-04-16
Abstract: PURPOSE:To provide a straight motion rolling guide unit whose structure is made simple and whose manufacturing cost is reduced by conducting fitting by inserting a retaining plate into and caps. CONSTITUTION:In the case of this straight motion rolling guide unit, the whole length of a retaining plate 25 is formed longer than the whole length of a casing 4, and this retaining plate 25 is formed with a retaining portion 19 in which cutout holes 26, 27 in plural lines where cylindrical rollers 3 can roll, are formed, a bent portion 21 bent to an anti-track rail side and engage-stopping portions 28 protruding from both ends of the bent portion 21. Engage-stopping portions 28 are put into the engaging holes 29 of end caps 7, and the bent portion 21 is put into the engaging grooves 30 of the end caps 7, and the upper end portions 39 of the retaining portion 19 are fitted to the fitting grooves 33 of the end caps 7.
Patent JP-H08317288-A (JP)
Title: Driving circuit for gate electrode
Inventor: SUZUKI RYOJI
IPC: H04N5/341
Filed: 1995-05-19
Abstract: PURPOSE: To provide the driving circuit for a gate electrode which is capable of preventing a potential shift, Vth shift, etc., and narrowing the dispersion range of the characteristic of the circuit generated by a process. CONSTITUTION: In the bias circuit 24 which is composed of MOS transistors Q11 and Q12 of only n channels and impresses DC bias on the gate electrode 20 of the output gate part 21 in a CCD linear sensor, the n-p diode structures of the MOS transistors Q11 and Q12 form the relief path to a substrate for minus electric charge and the p-n diode structure of a diode D15 for protection forms the relief path to the substrate for plus electric charge when a node N to be a circuit output terminal is connected with the diode D15 for protection so as to be reverse bias and charge-up is generated in the process on and after a wiring formation process.
Patent JP-S6012596-A (JP)
Inventor: KOBAYASHI ISAO
IPC: G10L25/00
Filed: 1983-07-04
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-S61278133-A (JP)
Title: Amorphous silicon film
Inventor: IMAGAWA HIROSHI
IPC: G03G5/08
Filed: 1985-06-03
Abstract: PURPOSE:To obtain remarkably high photo-sensitivity even in a long-wave length range, and to acquire an a-Si film having extremely small defect density by constituting an amorphous silicon film from amorphous silicon using silicon containing at least one of hydrogen or halogen as a parent body and bringing photo-sensitivity at a specific wavelength to a specific value or more. CONSTITUTION:An amorphous silicon film is constituted from a-Si employing silicon containing at least one of hydrogen or halogen as a parent body, and an a-Si film, photo-sensitivity thereof at 780nm extends over 0.1erg/cm<2> or more, is formed. An electrode 1 and/or an electrode 2 having opening sections, which can be ventilated, are adopted. When a wire gauze is used, a particularly preferable range extends over 1-30 meshes. That is, sensitivity in a visible range is maintained comparatively high but photo-sensitivity in a long-wave length range is to some extent lowered when the particularly preferable range exceeds 100 meshes, and sensitivity in the long-wave range is kept comparatively high but sensitivity in the visible range is deteriorated when the range is less than 0.5 meshes, thus bringing an undesirable state.
Patent JP-H01291576-A (JP)
Title: Shading correction circuit
Inventor: WASHIMI KAZUHIKO
IPC: H04N5/16
Filed: 1988-05-18
Abstract: PURPOSE:To miniaturize a circuit with a low cost and to perform correction by shading by generating a reference voltage varied by an offset, a gain, and the regulated amount of the shading by extracting a field component, and digitizing an input video signal based on the reference voltage. CONSTITUTION:The input video signal 20 is inputted to a field discrimination circuit 1, and a first field is discriminated from a second field, then, it goes to a field discrimination signal. The signal drives analog switches 2a and 2b, and either gain out of two kinds of gains of a video signal amplifier 5 set in advance by gain control variable resistors 4a and 4b is selected, and either two kinds of offsets set in advance by offset control variable resistors 3a and 3b is selected. The shading between the fields of the gain and the offset are corrected, and a video signal outputted from the video signal amplifier 5 goes to a signal without having the shading between the fields. The video signal is A/D-converted by an A/D converter 6, and a digitized video signal 21 can be obtained.
Patent JP-S62279688-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: WATANABE AKIRA
IPC: H01S5/00
Filed: 1986-05-28
Abstract: PURPOSE:To stably perform a lateral basic mode oscillation state even by a current of low threshold value by forming a mesa stripe in a (01-1) direction of a crystal which forms a first current blocking layer. CONSTITUTION:Four layers (first clad layer 2, an active layer 3, a second clad layer 4 and a first current blocking layer 5) which includes a double hetero junction structure are sequentially crystal-grown on a GaAs substrate 1. Then, a stripe is formed parallel to a direction (01-1) of the crystal of the layer 5 on the layer 5 of N-type GaAs, with the stripe as a mask a perpendicular mesa 13 is formed by means of dry etching. Then, a second crystal growth LPE is executed. A second current blocking layer 6 made of N-type AlGaAs is selectively grown only on an etched part 13b. Then, the upper surface 13a of the mesa is melt-etched with unsaturated GaAs melt. A channel 11 formed in this manner becomes a fanning shape.
Patent JP-H08313611-A (JP)
Title: Test equipment for current detector
Inventor: TONAI MASATAKA
IPC: G01R35/00
Filed: 1995-05-19
Abstract: PURPOSE: To perform the operation test of a current detector easily even when it is built in a facility by applying a field, similar to that induced by a conductor current, to a magnetoelectric conversion element from the outside of the current detector and taking out the output voltage. CONSTITUTION: A gap G is made at a part of core 2A, 2B disposed around a main circuit conductor 5 for generating a field upon conduction in order to introduce the field and a Hall element 1 is set in the air gap G. A current detector for detecting a current corresponding to the current flowing through the main circuit conductor 5 due to magnetoelectric conversion is provided detachably with means comprising two pairs of cylindrical magnets 7A, 7B for applying a field corresponding to the conductor current to the Hall element 1.