baber/WOPTO huggingface dataset:
Patent JP-H04148222-A (JP)
Title: Mouse input device
Inventor: KAWASAKI TETSUYA
IPC: G06F3/038
Filed: 1990-10-08
Abstract: PURPOSE:To optionally change the movement of the pointer of a mouse by outputting a movement original signal corresponding to moving distance and a direction, and outputting a changing signal according to a set value, and outputting a movement signal and a display signal by changing the movement original signal according to the changing signal. CONSTITUTION:The mouse 1 outputs the movement original signal 7 corresponding to its moving distance and its moving direction, and a changing signal generating part 5 outputs the changing signal 6 to show how many times the movement original signal 7 is to be increased. Both the movement original signal 7 and the changing signal 6 are inputted to a changing part 2, and the changing part 2 outputs the movement signal 8 according to the inputted movement original signal 7 and the inputted changing signal 6, and a detecting part 3 outputs the display signal 9 according to the inputted movement signal 8, and a display part 4 displays the pointer of the mouse. Thus, a user becomes able to change optionally the movement of the pointer of the mouse 1.
Patent JP-H07101563-A (JP)
Title: Paper feed cassette
Inventor: YAGI HIDEYUKI
IPC: B65H1/12
Filed: 1993-10-01
Abstract: PURPOSE:To perform the feed of paper sheets through simple constitution without changing the tip position of the paper sheet. CONSTITUTION:The rotation hole 23a of a support arm 23 is formed in the shape of an oblong and also movable from a rotation pin 11a in the direction of the length of a lift plate 20. With this state, by engaging a lock pin 24, protruded from the side of the lift plate 20, with a regulation groove 11b, the lift plate 20 is finely moved in a longitudinal direction during rotation to keep the tip of the paper sheet in a constant position.
Patent JP-H01111444-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: TANAKA TORU
IPC: B01D53/94
Filed: 1987-10-26
Abstract: PURPOSE:To prevent a reduction of SOx to H2S by forming an oxide coating layer of Al, Ce, Mo and La in a specified mole ratio upon a refractory support and further by having one species or more from among Pt, Pd and Rh supported by the coating layer. CONSTITUTION:A catalyst for clarifying an exhaust gas is prepared by forming an oxide coating layer, containing Al, Ce, Mo and La in a mole ratio of Al/Ce/Mo/La=2/(0.1-0.6)/(0.01-1.2)/(0.01-0.10), on a refractory support, and further by having at least one species of noble metal from among Pt, Pd and Rh supported by the coating layer. The coating layer on the support is obtained by wash-coating the support with a slurry or a solution containing oxides or salts of the aforementioned metal oxides, drying and baking it afterward. The obtained catalyst traps SOx and prevent its reduction to H2S and oxidizes generated H2S to SO2 by an O2-storage effect.
Patent JP-H0577186-A (JP)
Title: Electronic parts holding device
Inventor: ASAI KOUICHI
IPC: B25J15/06
Filed: 1991-09-20
Abstract: PURPOSE:To provide an electronic parts holding device capable of vacuum- sucking an electronic component without the suitable face to close a suction nozzle at the part to be held. CONSTITUTION:A transparent cover 140 made of synthetic resin is fitted to the lower end part, protruding from a light emitting plate, of a suction tube 102. At the time of holding a connector 10, the cover 140 is brought into contact with the opening periphery of a body 18 by the descent of the suction tube 102 so as to close the opening and thereby to form a vacuum pressure chamber 150 communicated with the suction tube 102, and the connector 10 is sucked by the supply of vacuum. The light radiated by the light emitting plate is transmitted through the cover 140 so as to irradiate the connector 10, and a holding position is detected by the pickup of a projected image.
Patent JP-H08110208-A (JP)
Title: Controller for free length of nc coil spring maker
Inventor: ABIRU NORIFUMI
IPC: G06T7/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide a free length controller for NC coil spring maker having good measurement accuracy which has no limitation in installation space of a measuring device, dispenses with difficult adjustment, and is free from influence of molding dust or the like. CONSTITUTION: A sensor head 15 incorporating a CCD camera 14 and a light projector and a screen 18 are provided across a spring molding position of an NC coil spring maker, a length of a beam image on a screen shielded by a reference spring immediately before a coil spring is cut by a cutter 11 is detected by the CCD camera 14 and stored in a reference value storage 37, further an allowable value with respect to a reference value is stored in an allowable value memory 38, and then continuous machining is started.  The beam image on the screen shielded by the coil spring immediately before cutting during the continuous machining is detected by the CCD camera 14 and compared with the reference value, and a pitch correction value is obtained from the obtained difference for correcting a pitch every time while the difference and the allowable value are compared to determine whether a product is good.
Patent JP-H10160693-A (JP)
Title: Three-dimensional form measurement method
Inventor: NODA KATSUTOSHI
IPC: H01J37/31
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To measure the form of a specific phase in a polyphase material three-dimensionally by machining and eliminating the polyphase material to a specific depth and exposing one section as a flat surface, then successively repeating a machining/observation cycle for forming a two-dimensional observation image in depth direction, and synthesizing a two-dimensional observation image obtained for a plurality of sections as a three-dimensional image. SOLUTION: An observation surface is exposed (machined) and a two-dimensional observation image is formed for a plurality of two-dimensional observation surfaces F1 , F2 ,..., F3 in a sintered body that is a polyphase material by a consecutive machining observation. The obtained two-dimensional observation image is recognized by a computer with the contour of particle section as electronic information by a two-dimensional image processing. Then, the two-dimensional image is constructed three-dimensionally in the computer to obtain a three-dimensional image. By using the three-dimensional image, parameters (for example, a long diameter, a short diameter, and a distribution) are measured for the three-dimensional form of a second-phase particle. To obtain accurate information, a lager number of observation surfaces are used. Consecutive machining observation is repeated in sub μm pitch.
Patent JP-S63123010-A (JP)
Title: Light source device for endoscope
Inventor: NOGUCHI TOSHIAKI
IPC: G02B23/26
Filed: 1986-11-13
Abstract: PURPOSE:To simplify the constitution of a dimming means and to reduce the size of the unit by allowing a lamp to emit flash light after a time corresponding to a dimming signal and cutting off the latter half of the flash light by a rotary filter. CONSTITUTION:A chrominance signal synchronizing circuit 132 outputs a color synchronizing signal through the rotation of the rotary filter 124 and a delay circuit 150 supplies a delay signal corresponding to the brightness of an object from a monstable multivibrator 160 to a pulse generating circuit 112. The pulse generating circuit 112 turns on the lamp 110 for the flash light emission through a light source turning-on device 118 while the delay signal is generated and starts the light shield period of the rotary filter before the flash light turn-on period ends when the brightness of the object is intermediate or large to cut off the latter half of the light emission, so the quantity of light from the lamp 110 to a light guide 106 is smaller than when the brightness of the object is small.
Patent JP-H05110961-A (JP)
Title: Television signal synthesizing system
Inventor: ASHIBE MINORU
IPC: H04N7/015
Filed: 1991-10-18
Abstract: PURPOSE:To surely separate color, luminance, and emphasis signals and to suppress the degradation of picture quality in a moving area. CONSTITUTION:A luminance signal 50 is separated into a low-band component 59 and a middle/high-band component 60 by a filter circuit 6. The middle/high- band component 60 and two color signals 51 and 52 are inputted to three-line conversion circuits 1, 2, and 3, and they are converted to signals 61, 65, and 66 having the same signal value for each horizontal position on every three scanning lines. The signal 61 is separated into <=4.2MHz converted middle-band component 62 and an emphasis signal 63. A synthesizing circuit 5 synthesizes an addition signal 64 of the low-band component 59 and the converted middle- band component 62, the signal 65, and the signal 66 into an NTSC signal, and the emphasis signal 63 is multiplexed with this NTSC signal in the conjugate frequency position of a modulated color signal to generate a transmission television signal 67.
Patent JP-S63124486-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KUMABE HISAO
IPC: H01S5/16
Filed: 1986-11-13
Abstract: PURPOSE:To obtain laser beams having high performance and a high output by a method wherein a first conductivity type lower clad layer, an active layer and a second conductivity type upper clad layer are formed onto a substrate and a resonator is constituted, both ends in the direction of resonance are shaped to mesa slant faces, and semiconductor layers having forbidden band width larger than the active layer are formed to the mesa slant faces. CONSTITUTION:A lower clad layer 2 consisting of P-type AlyGa1-yAs, an active layer 3 composed of AlxGa1-xAs, an upper clad layer 4 made up of N-type AlyGa1-yAs and a contact layer 5 consisting of N-type GaAs are laminated and grown onto a P-type GaAs substrate 1. A V groove 6 orthogonal to the direction of a resonator is shaped in a region as the end surface of the resonator through etching, etc., an N-type AlzGa1-zAs layer 7 having forbidden band width larger than the active layer 3 is grown extending over the surface of the layer 5 from the wall surface of the groove 6 and the layer 3 is coated completely. Accordingly, beams are hardly absorbed on the end surface sections 11, 12 of the resonator in the layer 7, thus improving optical density, where catastrophe-optical-damage called instantaneous optical damage is generated, by one figure or more.
Patent JP-H11163794-A (JP)
Title: Suppression of coherent rayleigh noise in two-way communication system
Inventor: BOIVIN LUC
IPC: H04B10/29
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To overcome coherent Rayleigh noise by connecting a cable to a photodetector that has a second bandwidth so that a first bandwidth is wider that the second bandwidth. SOLUTION: A light source 401 which has undergone spectrum slice is connected to a first end part of a first section 407 of an optical fiber cable. A second end part of the section 407 of the optical fiber cable is connected to an input port of a router 409. A first output port of the router 409 is connected to a first end part of a second section 411 of the optical fiber cable. A second output port of the router 409 is connected a first end part of a third section 413 of the optical fiber cable. The cable is connected to a light output source which has first bandwidth and has undergone spectrum slice, and the cable is connected to a photodetector which has second bandwidth so that the first bandwidth is wider that the second bandwidth.
Patent JP-H10120681-A (JP)
Title: New azaindole
Inventor: OKU TERUO
IPC: A61P1/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound which comprises a specific azaindole, has action to inhibit cGMP-PDE and is useful as a medicine for treatment of a variety of diseases such as angina pectoris, hypertension, congestive heart insufficiency, renal insufficiency, atherosclerosis, cerebral apoplexy. SOLUTION: This new compound is an azaindole which is represented by formula I [R<1> is H, a lower alkyl, R<2> is H, a halogen, a lower alkyl, a cyclo(lower)-alkanecarbonyl, a lower alkanoyl; R<3> is a lower alkanoyl, a (protected) carboxy, cyano, (protected) carbamoyl; L is a lower alkylene; Q is a (substituted) aryl, an amino-protecting group, a (halogen-substituted) condensed heterocyclic ring group]. The compound has an action to inhibit cCGMP-PDE and is useful as a medicine for treatment or prevention of a variety of diseases. This compound is prepared by subjecting an azaindole of formula II to the carbamoylation reaction.
Patent JP-2001098328-A (JP)
Title: Method of producing ferritic stainless steel sheet excellent in ductility, workability and ridging resistance
Inventor: OTA HIROKI
IPC: C21D9/46
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a ferritic stainless steel sheet for working combining excellent ductility, workability and ridging resistance. SOLUTION: A steel stock containing, by mass, 0.02 to 0.12% C, 0.02 to 0.12% N, 16 to 18% Cr, 0.01 to 0.15% V and <=0.03% Al is heated and is subjected to hot rolling in which the rolling finishing temperature FDT is controlled to the range of 1,050 to 750 deg.C, within 2 sec after the finish of the hot rolling, cooling is started, the stock is cooled to <=550 deg.C at a cooling rate of 10 to 150 deg.C/s and is thereafter coiled to form its structure into the one of ferrite+martensite, or is moreover subjected to a preliminary rolling stage in which the same is subjected to cold or warm rolling at a draft of 2 to 15% and is subjected to hot rolled sheet annealing. It is also possible that, instead of the rapid cooling after the hot rolling, the same is rapidly cooled after the coiling to form its structure into the one of ferrite+martensite.
Patent JP-H02119854-A (JP)
Title: Forming method for metal crown casting wax pattern
Inventor: KITAZAWA SHINICHI
IPC: A61C5/77
Filed: 1988-10-28
Abstract: PURPOSE:To uniformly form the best retention shape by applying a photo-setting adhesive agent having specific viscosity thereafter attaching synthetic resin-made beads next irradiating light by a source of light attenuating a heat ray and hardening the adhesive agent. CONSTITUTION:A photo-setting adhesive agent 2 is used by compounding a cross linking monomer of acrylic system and a sensitive polymerization initiator. While synthetic resin-made beads use a material of thermal decomposition synthetic resin and normally used retention beads 3 left as is. In accordance with the normal method, a crown-shaped wax pattern 1 is formed and mounted to a supporter holding the pattern with its surface in a side of providing a coating layer in an upper direction. Next, the ultraviolet-setting adhesive agent 2, having viscosity not less than 10cp, is applied, and on top of this an acrylic resin-made retention bead 3 is sprayed adhering. And immediately using an ultraviolet ray irradiating device, an ultraviolet ray is irradiated hardening the adhesive agent. Thus, the wax pattern can be efficiently created with no necessity for a high degree of skill.
Patent JP-H09113701-A (JP)
Title: Optical product made of plastic material
Inventor: MACHIDA KATSUICHI
IPC: G02B1/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain excellent antidazzle characteristic and to obtain a light- controlling function which changes transmittance of light according to the quantity of incident light by forming a light-controlling resin layer containing a photochromic compd. on the surface of a resin base body prepared by incorporating a specified proportion of ionic metal component comprising neodymium ion into a specified acryl copolymer. SOLUTION: A light-controlling resin layer containing a photochromic compd. is formed on the surface of a resin base body. This resin base body consists of 100 pts.mass copolymer obtd. by copolymn. of 5-90mass% monomers containing phosphate groups and 95-10mass% monomers which are copolymerizable with the monomers above described and 0.1-20 pts.mass ionic metal component comprising neodymium ion. In formula I, R is a polymerizable functional group expressed by formula II and n is 1 or 2. In formula II, X is a hydrogen atom or methyl group and m is an integer 0 to 5.
Patent JP-H02119059-A (JP)
Title: Gas pipe connecting structure of fuel cell
Inventor: OGAWA HAKARU
IPC: H01M8/04
Filed: 1988-10-28
Abstract: PURPOSE:To obtain connecting structure which is simple and has good gas sealing capability by directly connecting a collar made of insulating ceramic to both of gas pipes. CONSTITUTION:Flanges 1, 3 are formed at facing edges of pipes 123a and 123b each of which is part of gas supply and exhaust pipes 103 (105). A collar 5 made of insulating ceramic is interposed between the flanges and directly connected to flanges 1, 3 by metallization. A pipe 123c is divided from the pipe 123b and the divided part is connected to the pipe 123b through a bellows 11. The bellows 11 is used for protecting the collar 5 made of ceramic.
Patent JP-H05107787-A (JP)
Title: Image forming method
Inventor: TAKIZAWA YOSHIO
IPC: G03G5/06
Filed: 1991-10-18
Abstract: PURPOSE:To obviate the degradation in sensitivity and residual potential increase at the time of repetitive use without entailing the insufficient sensitivity by incorporating a carrier generating material and carrier transfer material which are respectively specific into a charge generating layer and a charge transfer layer. CONSTITUTION:A photosensitive body contg. the pigment expressed by formula I in the charge generating layer and the compd. expressed by formula II in the charge transfer layer formed to >=25mum film thickness is used in the image forming method which subjects the org. photosensitive body laminated with the charge generating layer and the charge transfer layer to electrifying and image exposing to form an electrostatic latent image then developing the electrostatic latent image with a toner within 0.15 sec. from after the image exposing. In the formulas I, II, X denotes a hydrogen atom, halogen atom, alkyl group or alkoxy group; R1, Ar1 denotes {(C6H5-n)(R<2>)n}, three pieces of univalent groups which are substd. or unsubstd.; condensed polyclic hydrocarbon group, heterocyclic group, etc.; Ar2 denotes -{(C6H4<-m>)(R3)m}-, three pieces of bivalent groups which are substd. or unsubstd.; condensed polycyclic hydrocarbon group, heterocyclic group, etc.
Patent JP-H08211213-A (JP)
Title: Retrograde reflective sheet
Inventor: TERII RARUFU BEIRII
IPC: G02B5/12
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To keep the reverse reflectivity even when elongation stress and relaxation are repeated by providing a mirror reflecting layer on the rear surface of a space layer in a sheet comprising a single layer of transparent nonstretchable fine spheres, the space layer of a transparent polymer on the rear surface, and a cover layer of a transparent polymer on the front surface in which the fine spheres are buried. SOLUTION: This reverse reflective sheet comprises a single layer of transparent non-contractible/expansible fine spheres 27, a space layer 19c of a transparent polymer laid under the rear surface of the fine spheres 27 and having a rear surface separated from the rear surface of the fine spheres 27, and a cover layer 10a of a transparent polymer for covering the front surface of the fine spheres 27 in which the fine spheres 27 are buried, and a covered reflecting layer 28 is provided on the rear surface of the space layer 19c. The layer of the transparent polymer is formed of an elastic material quickly returned substantially to the original dimension when drawing stretching force is moderated even when it is reepatedly drawn.
Patent JP-H08136407-A (JP)
Title: Gear noise inspection device
Inventor: FUKAURA SHIGERU
IPC: G01M13/02
Filed: 1994-11-04
Abstract: PURPOSE: To inspect in the state near the actual traveling when troubles such as accuracy defective of a differential gear of a vehicle and dents on the teeth of a gear are inspected. CONSTITUTION: A differential case W is cramped with a clamper 6 on a clamp table 6, a load is applied to a gear mechanism inside the case W with a torque load-detection device 5, and a motor 4 is driven to rotate the gear mechanism with an input shaft 11. Vibration generated in the gear mechanism is measured with a vibration sensor 8 installed inside the clamper 6, and a noise value is found from the correlation of vibration and noise value.
Patent JP-S60248784-A (JP)
Title: Polyester-based hot-melt adhesive
Inventor: IKI KEISHIROU
IPC: C08G63/181
Filed: 1984-12-21
Abstract: PURPOSE:To provide the titled adhesive composed mainly of a linear polyester containing a diol component having a specific composition, having improved heat-resistance, water-resistance and high-speed adhesivity while keeping the tensile shear strength and peel strength at high levels, and useful for the bonding of metal, etc. CONSTITUTION:The objective polyester adhesive can be prepared e.g. by melting and cooling the composition composed mainly of a polyester containing (A) 1mol of terephthalic acid or a dibasic acid component >=85(mol)% of which is terephthalic acid and (B) a diol component consisting of (i) 0.65-0.97mol of 1,4- butanediol or 1,4-butanediol containing <=20% 1,6-hexanediol and (ii) 0.03- 0.35mol of diethylene glycol.
Patent JP-H10164435-A (JP)
Title: Time-space integration and managing method for a plurality of video images, its device and recording medium recording its program
Inventor: AKUTSU AKITO
IPC: G06T3/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an integration method and device for a plurality of video images to manage, express and operate them in unified way, in which video information is efficiently acquired from a plurality of video images in a same photographic space. SOLUTION: A photographic state detection section 103 reds an image data string to detect camera on/off information and camera operation information. A video split section 104 splits a video image into shots based on the camera on/off information, and an object background separate section 105 separates an object from a background based on the camera operation information. While an object motion information extract section 106 makes object information mutually correspond between frames, a photographic space re-compositing section 107 composites again the camera operation information and the background and an inter-shot relation calculation section 108 calculates a spatial relation among a plurality of photographic spaces composited again.  The camera on/off information, the camera operation information, and each information among the objects, the motion of object, re-composited background and shots are managed and stored in time space and one object or over and the image pickup space are composited again, according to a request of the user or the like and the result is displayed or outputted.
Patent JP-S61213781-A (JP)
Inventor: ARUBAATO WATOSON BAINARU
IPC: G01R33/09
Filed: 1985-12-04
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-H08109661-A (JP)
Title: Outdoor installation type water supply system
Inventor: MATSUMOTO KENJI
IPC: E03C1/04
Filed: 1994-10-11
Abstract: PURPOSE: To provide an outdoor installation type water supply system having excellent utility. CONSTITUTION: In an outdoor installation type water supply system with a sink base 10, in which a cock 14 for supplying water is mounted to the upper section of a sink 12, a lifting-lowering means 16 lifting and lowering the sink 12 is set up to the sink base 10. When small soiled articles are washed by using the sink 12, the sink 12 is lifted, and operation is conducted in an easy attitude. When large soiled articles are washed by employing the sink 12, the sink 12 is lowered, a distance between the sink 12 and the cock 14 is kept sufficiently, and the soiled articles can be washed easily by the cock 14.