baber/WOPTO huggingface dataset:
Patent JP-H07128397-A (JP)
Title: Measuring time analytical circuit for ic tester
Inventor: KAMIMURA SHIGEHIRO
IPC: G01R31/28
Filed: 1993-10-29
Abstract: PURPOSE:To acquire and analyze the measuring time of each test accurately at high speed using a program for actually measuring an IC when a plurality of measurements are made for the IC using an IC tester. CONSTITUTION:The measuring time analytical circuit for IC tester comprises a flip-flop 7 for detecting a test start instruction from a control processor 2 and holding the information thereof until the end of test, a flip-flop 11 for temporarily storing the content of test, a counter 9 for counting the time after start before end of the test, a register circuit 13 for temporarily storing the output from the counter 9, a memory circuit 10 for storing the outputs from the flip-flop 7 and the register circuit 13, a timing generating section 12 for controlling the storing timing and address of the memory circuit 10, and a gate circuit 8 for controlling the input to the counter 9 by the output from the flip-flop 7. The time required for conducting a plurality of tests on one IC is stored in the memory circuit 10 for each test and processed by the control processor 2 before being presented on a display 1.
Patent JP-S62152463-A (JP)
Inventor: HAYASHI RIEKO
IPC: A61L9/01
Filed: 1985-12-26
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-S63147659-A (JP)
Title: Image forming apparatus
Inventor: MORINO TETSURO
IPC: B41M5/26
Filed: 1986-12-10
Abstract: PURPOSE:To form a sharp image at a high speed, by a method wherein one or plural third electrodes in contain with a film in a slidable manner are arranged along the leading end part of the first electrode and a colored medium is melted and fluidized by the Joule heat generated between both electrodes. CONSTITUTION:A multi-stylus 4 is formed so as to have a structure having the needle electrode 4a in contact with a conductive film 1 in a slidable manner and a plurality of plate-shaped auxiliary electrodes 4b arranged in the vicinity of the side part thereof along the leading end part thereof and similarly contacted with the film 1 in a slidable manner. Immediately before or simultaneously with the selective attraction and adhesion of a heat-meltable colored medium layer 2 and a recording member 3, the medium layer 2 is melted and fluidized by the Joule heat generated between both electrodes 4a, 4b. Therefore, when the conductive film 1 and the recording member 3 are inserted between the multi-stylus 4 and an opposed electrode 5, both of them can be inserted in a contact state. Therefore, by a simple constitution, a high quality image with high resolving power can be stably formed at a high speed.
Patent JP-H05132779-A (JP)
Title: Liquid material vaporizer
Inventor: SHIBUYA MUNEHIRO
IPC: C23C16/44
Filed: 1991-11-11
Abstract: PURPOSE:To stably supply a vaporized liq. material to a chemical vapor deposition device by supplying the flow-controlled liq. material for chemical vapor deposition into a casing, atomizing the material by ultrasonic vibration, further heating and vaporizing the material. CONSTITUTION:An inert gas such as He is supplied from a cylinder 2 to an ampule 1 contg. a liq. material used in chemical vapor deposition (CVD) method to pressurizing the material, the flow rate is fixed by a liq. flow rate controller 3, and the material is supplied into a casing 9. The material is atomized by an ultrasonic vibrator 4 in the casing 9 into fine droplets, and the droplet is then heated by a heater 5. The vaporized material kept at a constant temp. is supplied to the vacuum treating device for CVD by the inert gas such as Ar or reactive gas such as O2 supplied from a cylinder 7 through a flow rate controller 6 in a fixed amt., and a chemical vapor growth reaction is stably conducted.
Patent JP-H07125072-A (JP)
Title: Production of powder holding sheet
Inventor: OKUBO TAKEMI
IPC: B29L9/00
Filed: 1993-10-29
Abstract: PURPOSE:To produce a powder holding sheet not generating the leakage of a powder of a deodorant or a drying agent held between two upper and lower air permeable surface sheets regardless of the mesh size of surface sheets and requiring no exterior bag. CONSTITUTION:A fine powder 3 composed of a mixture of a deodorant and a drying agent both of which are preliminarily ground into a fine powdery form and a binder 4 composed of a fine powdery EVA(ethylene/vinyl acetate) resin melted by heat to bond the powder 3 to air permeable surface sheets 1, 2 are mixed to be held between two upper and lower surface sheets 1, 2 and heated under pressure to integrate the powder 3, the binder 4 and the surface sheets 1, 2 in a sheet like state.
Patent JP-H10141393-A (JP)
Title: Output rotating speed control device
Inventor: MINAMI WATARU
IPC: F16H55/36
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To control an output member to finite speed regardless of rotational fluctuation of an input member. SOLUTION: This device is provided with an input member with an eccentric rotor 2a, an output member connected in a relatively rotatable state to the input member and internally provided with a plurality of bores 4b arranged equally in a radial direction and oil chambers 3a connected with the bores 4b, a cylindrical piston 7 fillingly mounted in a linearly movable state in the bore 4b and provided with a flange 7a formed at the inner end, and a shoe 6 of nearly polygonal pillar shape fitted to the eccentric rotor 2a and formed in such a way that the outer plane 6a orthogonal to the center of each bore is extended in an axial direction.  An annular land 6b brought into sliding contact with the flange face 7a of the piston 7 so as to periodically communicate each bore 4b, filled with operating oil, with the oil chamber 3a by its relative phase is protrusively provided on the outer plane of the shoe 6, and a control spring for energizing the piston 7 in a centripetal direction so as to impede the outflow of high pressure oil filled in the bore 4b as long as the output member 3 does not exceed the specified rotating speed is disposed in the bore 4b. The output member can thereby be controlled to the specified rotating speed regardless of the increase of rotating speed of the input member.
Patent JP-S63148288-A (JP)
Inventor: EZAWA SADAAKI
IPC: G09B5/04
Filed: 1986-12-12
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。
Patent JP-H10142468-A (JP)
Title: Light source device and method for assembling light source device
Inventor: AMADA MIGAKU
IPC: G02B7/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new light source device excellent in assembly and constituted to be more compact than the conventional light source device. SOLUTION: This device is provided with one or more light source elements 20, one or more coupling lenses 30 corresponding to the individual light sources and casings 10 and 12 integrally holding the elements 20 and the lenses 30; it emits luminous flux from the element 20 after coupling it by the corresponding lens 30; and it is constituted by filling the inside of the casing hermetically sealed by the lens 30 and the element 20 with transparent liquid 50.
Patent JP-H06144965-A (JP)
Title: High heat conductivity b/c composite material and its production
Inventor: AIBA YASUHIRO
IPC: C04B41/87
Filed: 1992-11-04
Abstract: PURPOSE:To produce a high heat conductivity B/C composite material as a material confronting nuclear fusion plasma. CONSTITUTION:Boron or B4C is filled by CVD into the pores in a graphite material or a C/C composite material to produce the objective B/C composite material.
Patent JP-2001118531-A (JP)
Title: Color picture tube
Inventor: MORII MASANORI
IPC: H01J29/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube which maintains a given electric potential and will not deform raster, and not induce continuity between plural divided internal conductive membranes in the tube, even if a getter is operated to enhance the degree of vacuum of a color picture tube. SOLUTION: In this color picture tube in which a plurality of conductive membranes 2, 3 with applied different voltages is formed separately in the internal surface of panel, a getter 22 is mounted between a high potential conductive membrane having a potential as high as that of the internal magnetic shield 6 in the conductive membranes 2, 3 and the shield 6, and a shielding member 24 for preventing metals discharged from the getter 22 from being scattered between a plurality of conductive membranes 2, 3 is mounted between hole 21, disposed in the internal magnetic shield 6 and the getter 22.
Patent JP-H05136293-A (JP)
Title: Optical semiconductor device
Inventor: KAKO KINSHI
IPC: H01L31/02
Filed: 1991-11-12
Abstract: PURPOSE:To acquire an optical semiconductor device which can ensure a good optical path and identify a specific lead at a glance. CONSTITUTION:A display part 20 is provided to a die pad part 2 near a specific lead 10, an optical semiconductor element 7 is die bonded to such a die pad part 2 to position an electrode connected to the specific lead 10 near the display part 20, and the optical semiconductor element 7 is sealed by transparent resin thereafter to form a package 9. Thereby, it is possible to ensure a good optical path at photosensitive surface side without refracting or blocking incident light unlike a conventional technique and to identify the specific lead 10 of an optical semiconductor device 1A at a glance.
Patent JP-2000118012-A (JP)
Title: Method and apparatus for recording image
Inventor: MISHIMA JUN
IPC: B41J2/175
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent a print head from being clogged with ink while avoiding complication of the print head and eliminating an extra time. SOLUTION: When ink drops are discharged from a print head 200 of an on-demand system which discharges ink drops to a recording sheet held on a hold face of a rotating cylinder 100, images are recorded through the rotation of the cylinder 100 as a main scan. According to this method for recording images, ink drops are idle discharged from the print head 200 to at least either of non-image areas forward and rearward in a rotation direction of the cylinder 100 of an image record area of the recording sheet.
Patent JP-H02140499-A (JP)
Title: Pump device
Inventor: TAKIZAWA KIYOSHI
IPC: F04D29/58
Filed: 1988-11-22
Abstract: PURPOSE:To aim at reducing heat transmission performed through a contraction cylinder and protect a bearing and the like by providing sectional gaskets on the end face of the contraction cylinder. CONSTITUTION:Sectional gaskets 32, 33 are provided on the casing side end face of a contraction cylinder 27 formed separately from a casing 21. A fitting part 31 for centering is provided at the connecting part between the casing 21 and the contraction cylinder 27, and a minimum contact part 34 necessary for centering and a heat transmission reducing escape groove provided occupying almost all of the remaining part are formed at the fitting part 31. As a result, the heat transmission between the casing 21 and the contraction cylinder 27 is reduced to the minimum by the sectional gasket 32 as well as the direct contact between the liquid in the casing 21 and the fitting boss 31b of the contraction cylinder 27 is avoided by the sectional gasket 33. Accordingly, the heat transmission into a bearing case 24 can be reduced, and a bearing 25 and a shaft sealing device 26 can be protected from thermal damage.
Patent JP-H01137757-A (JP)
Title: Telephone terminal equipment
Inventor: NISHIDA HATSUO
IPC: H04M1/27
Filed: 1987-11-24
Abstract: PURPOSE:To easily attain the origination with a telephone to the origin of call of incoming telephone by providing a memory to store a telephone number informed as a PB signal from the party of the incoming telephone and a means to automatically originate the stored telephone number. CONSTITUTION:A telephone number memory part 5 stores a telephone number transmitted as a PB signal from the called party at the calling through a public telephone circuit 1, as, for instance, numerical code or information in voice frequency as it is. In this case, the informing of the telephone number with the PB signal is achieved in such a manner that the number is dialed with the PB signal from the telephone terminal of the called party by a telephone number information request issued from a telephone terminal main body 2. Also, a telephone number sending part 6 is activated at a time when the re- origination of telephone is instructed by operating a function selection key or by means of a special number dial from the main body 2, reads the telephone number information stored in the part 5, converts the numerical code to the PB signal or a dial pulse, then automatically transmits it to the line 1 via the main body 2. In such a way, the origination with the telephone can be easily carried out to the origin of call of the incoming telephone set.
Patent JP-H03155930-A (JP)
Title: Laminated structure
Inventor: ITO YOSHIKAZU
IPC: B32B5/26
Filed: 1989-11-13
Abstract: PURPOSE:To obtain a laminate excellent in vibration damping properties and rigidity by using an inorg. fiber as the reinforcing fiber of the center layer of a laminated structure consisting of a resin layer reinforced by a polyvinyl alcohol fiber and a resin layer reinforced by an inorg. fiber having specific tensile modulus of elasticity. CONSTITUTION:A laminated structure consists of a resin layer reinforced by a polyvinyl alcohol fiber and a resin layer reinforced by an inorg. fiber having tensile modulus of elasticity of 6000kg/mm<2> or more and the reinforcing fiber of the center layer of the laminated structure is composed of an inorg. fiber. The reinforcing fibers have a shape of a filament, a strand, yarn or roving and used alone or as a combination of two or more kinds of fibers and pref. have fiber length of 5mm or more in order to enhance the rigidity of the laminated structure. As the polyvinyl alcohol fiber, a fiber composed of polyvinyl alcohol modified by acetylation or copolymerization or a fiber composed of a mixture prepared by adding various substances to polyvinyl alcohol or modified polyvinyl alcohol is used. As the inorg. fiber having tensile modulus of elasticity of 6000kg/mm<2> or more, a glass fiber, a carbon fiber and a metal fiber are designated.
Patent JP-H02142420-A (JP)
Title: Production of compost for paddy rice by fermentation
Inventor: KURODA YOSAKU
IPC: C05F15/00
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the subject compost having resistance to collapse by watering and capable of promoting growth of paddy rice by granulating and drying the raw soil containing clayey soil, blending the resultant main raw material with organic excreta and a bacterium, carrying out aerobic culture thereof with stirring and drying the resultant cultured material. CONSTITUTION:Fertilizers (e.g., N, P or K) are added to the raw soil containing 10-30wt.% clayey soil as necessary and the resultant mixture is formed into a granule with <=5mm diameter. The resultant granule is adjusted to pH6-9 and 40-50wt.% water content while being dried at 70 deg.C. The obtained granule is used as the main raw material and organic excrete (e.g., chicken dropping or pig dropping) is used as the subsidiary raw material. A bacterium (e.g., Candida tropicalis 401) obtained by fermentation of yeast is mixed together therewith and the resultant mixture is subjected to aerobic culture with stirring, initially at 30 deg.C and subsequently at 40 deg.C. The resultant cultured material is then subjected to hot-air drying until the water content reaches about 10wt.%, thus obtaining the objective compost.
Patent JP-2000122195-A (JP)
Title: Method and device for erasing afterimage on stimulable phosphor sheet
Inventor: CHIKUGO HIROSHI
IPC: G03B42/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To keep an erasing light source at necessary illuminance in a short time and also effectively prolong the exchanging time of the erasing light source. SOLUTION: The erasing light sources 60a to 60b are arranged in an erasion part 34, and a temperature sensor 68 detecting the atmospheric temperature in the erasion part 34 is attached to a frame 62. When the atmospheric temperature detected by the sensor 68 is equal to or under 1st set temperature, the erasing light sources 60a to 60b are turned on, while the erasing light sources 60a to 60d are turned off when the atmospheric temperature reaches 2nd set temperature.
Patent JP-H04170942-A (JP)
Title: Correcting method for x-ray scattered line
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 1990-11-01
Abstract: PURPOSE:To eliminate the influence of a scattered line by a simpler calculating method by deriving a scattering constant of air data, a scattering constant of water, and a scattering constant of raw data by a specific expression. CONSTITUTION:Air data obtained by X-ray irradiation is corrected in an offset correction procedure 31, and X-ray intensity is corrected in X-ray intensity correction procedures 32, 42 and 52. By scattering constant calculation procedures 34, 44 and 52, scattering constants CA, CW and CS are derived. By a scattering data correction projection data calculation procedure, corrected projection data PWTRi' and data Pij' of scattering data of a phantom are obtained.
Patent JP-S62153929-A (JP)
Title: Projection optical system
Inventor: ARAKI KEISUKE
IPC: G03G15/04
Filed: 1985-12-27
Abstract: PURPOSE:To correct image deviation of multiple images, to reduce or eliminate deviation of magnification at the same time and to improve optical performance of a projected image by providing plural reflecting members that deflect luminous flux for dividing the specified area on the face of an object in the optical path. CONSTITUTION:The specified extent of the face of an object 1, for instance, the face of the object near point C1 is reflected by a reflection mirror placed at a point C3 by an erected real image system 13 through a reflection mirror placed at a position C2 at specified inclination and reduced and projected near a point C4 on the image surface 2. At this time, points C1-C4 are constituted to exist on the same plane to prevent occurrence of rotation deviation due to relative rotation of the projected image of each erected real image system. Image deviation of the projected image on the image surface formed by each erected real image system is prevented by changing the shape and inclination of plural reflection mirrors provided in the object face 1 side and image surface 2 side. Deviation of magnification is prevented by setting inclination of each erected real image system and each reflection mirror to make beams L1-L5 intersect the face of the object 1 and image surface 2 nearly at right angles.
Patent JP-S62153509-A (JP)
Title: Aluminum alloy camshaft
Inventor: TAKAMA MASAYOSHI
IPC: F01L1/047
Filed: 1985-12-25
Abstract: PURPOSE:To prevent the growth of abrasion by way of providing light-weight construction and improving the lubricating-oil holding capacity by using an aluminum alloy having a structure in which fine crystallized silicon is dispersed as the material of a camshaft, and then forming a hard alumite layer on its surface. CONSTITUTION:The basis material 1 of a camshaft is to be an aluminum alloy casting, which consists of a high-silicon aluminum alloy containing approximately 15-26% of silicon. In the case of such casting, the primary crystal silicon is used to be crystallized in its structure, and such primary crystal silicon is caused to be dispersedly crystallized as finely and uniformly as possible. On the surface of said basis material is provided a hard alumite layer by way of conventional processing methods. Hereupon, in the neighborhood of the silicon is not formed said hard alumite layer but formed a recessed part, which acts as a lubricating-oil holding layer.
Patent JP-H08153646-A (JP)
Title: Laminated ceramic capacitor and manufacture thereof
Inventor: DAANARU PAAKAA BAAKUSU
IPC: H01G4/12
Filed: 1994-11-30
Abstract: PURPOSE: To enable a laminated ceramic capacitor to be obtained without a high-temperature burning process and protected against delamination and voids. CONSTITUTION: Ceramic dielectric layers 11 and inner electrodes 12 are alternately laminated into a bare chip 14, the ends of the inner electrodes 12 are alternately exposed at both the ends of the bare chip 14, and terminal electrodes 15 and 16 are provided to the ends of the bare chip 14 so as to have a continuity with the inner electrodes 12. The ceramic dielectric layer 11 is of layered clay mineral composed of clay mineral layers and dielectric polymer inserted between them, and the inner electrode 12 is also of layered clay mineral composed of clay mineral layers and conductive polymer inserted between them.
Patent JP-H05105949-A (JP)
Title: Production of steel excellent in damping characteristic
Inventor: WATABE YOSHIYUKI
IPC: C22C38/06
Filed: 1991-10-17
Abstract: PURPOSE:To produce a steel excellent in usability as well as in damping characteristic by subjecting a steel containing specific percentages of Si, Al, and B to reheating and to rolling under respectively specified conditions. CONSTITUTION:A steel having a composition consisting of, by weight, 0.5-5.0% Si, 0.5-3.0% Al, B in the amount 1 to 2 times the content of N, and the balance iron with inevitable impurities is reheated to 1100-1350 deg.C, and rolling is finished at >=900 deg.C. By this method, the steel having sufficient damping characteristic and mechainical properties and sirhultaneously having satisfactory usability, such as gas cutting property and weldability, can be mass-produced.
Patent JP-H07131779-A (JP)
Title: Method and device checking graphics
Inventor: INUMARU YOSHIKAZU
IPC: G06V10/10
Filed: 1993-11-26
Abstract: PURPOSE:To save a man-hour cost by discriminating the acceptance of a carved seal on an outer circumferential face automatically and quantitatively and releasing a worker from a simple job. CONSTITUTION:A motor 11 turns a glass tube fuse 1 lighted by a ring light 12 for, e.g. 36 deg. each. A video camera 13 gives 11 sets of picture information obtained by picking up an image of the glass tube fuse 1 to a picture processing unit 14. The picture processing unit 14 synthesizes the 11-sets of picture information and recognizes each character of carved seal engraved on outer circumferential faces 2a,3a of the glass tube fuse 1 based on the synthesized picture information and compares the recognized character string with a type code to discriminate the acceptance of the carved seal. A discharge device 17 selects accepted goods and rejected goods based on the result of acceptance discrimination.
Patent JP-H07152942-A (JP)
Title: Optical discriminating device
Inventor: ISHIGURO YASUO
IPC: G06T7/00
Filed: 1993-11-26
Abstract: PURPOSE:To improve the discrimination precision and securely detect and reject a false bill by providing an arithmetic circuit which performs an arithmetic process between a binary signal and the output signal of a 2nd band amplifying circuit and outputs a signal of the arithmetic process result as a feature extraction signal of a body to be discriminated. CONSTITUTION:A 1st band amplifying circuit 5 removes a luminance signal component from a color video signal S1 and discriminates a chrominance signal component SCM. A rectifying circuit 6 rectifies the chrominance signal component SCM into a DC effective voltage VCM. A comparator 7 compares the constant DC voltage VTH outputted from a reference level generating circuit 8 with the effective voltage VCM. When their voltage relation is VTH>VCM, a binary signal DCM of logic 'L' is outputted and when VTH<=VCM, a binary signal DCM of logic 'H' is outputted. A multiplying circuit 10 performs a multiplying process between the binary signal DCM from the comparator 7 and the luminance signal component SY from the 2nd band amplifying circuit 9 on a time base to output the feature extraction signal SY.