baber/WOPTO huggingface dataset:
Patent JP-S5466784-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANZAKI KOUICHI
IPC: H01L27/082
Filed: 1977-11-08
Abstract: PURPOSE:To reduce the wiring area, by constituting a part of the inverter with a plural number of base island regions, when the inverter cosisting of opposite construction longitudinal transistors and the injector consisting of complementary transversal transistors taking the base as collector are integrated on one substrate made of semiconductor. CONSTITUTION:The base region of one opposed construction longitudinal transistor is split into the first base region B1 and second base region B2 of two island diffusion region, and the first collector C1 is placed in the region B1 and the second collector region C2 is in the region B2. In this case, the location of the collectors C1 and C2 is specified at the location shown in Figure from the location of the input and output of other gates. Similarly, the location of the wirings 1 to 7 is taken as Figure. Thus, the wiring area is taken small and the layout freedom of I<2>L can be increased.
Patent JP-S5925601-A (JP)
Inventor: OOTANI TOMOTOSHI
IPC: A01B39/18
Filed: 1982-07-29
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-H10327137-A (JP)
Title: Delay inserting/removing circuit and transmission equipment
Inventor: YAMADA TSUTOMU
IPC: H03L7/06
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of transmission quality by performing prescribed processing while discriminating whether a phase is equal with a delayed frame pulse or not concerning all respective generated divided window pulses excepting for a pulse enlarges its width rather than maximum oscillation to be accompanied with the frame pulse. SOLUTION: The frame pulse is timewisely delayed from the outside by a variable delay means 11, and a time reference generating means 12 generates asynchronous divided window pulses(DWP) 1 to N. Among the respective DWP, concerning all the DWP except for one having the pulse width larger than the maximum oscillation to be accompanied with the frame pulse, each phase comparing means 13 discriminates whether its phase is equal with the delayed frame pulse or not. When this result is true, a delay amount varying means 14 subtracts or adds the sum of the pulse width of Lth-Kth or Kth to (L-1)th DWP to time corresponding to whether it is L<K or not while specifying the Lth DWP. Thus, transmission quality and reliability can be improved.
Patent JP-S61291966-A (JP)
Title: Vapor deposition device
Inventor: MINETA YUKISHIGE
IPC: C23C14/28
Filed: 1985-06-19
Abstract: PURPOSE:To make an evaporation device using a light beam practicable by passing gas from the window side into a protective pipe provided in continuation with the light beam introducing window to an admission path for the light beam thereby preventing the sticking of a vaport deposition material to the window. CONSTITUTION:The laser beam 16 is introduced through the introducing window 19 into an evaporation vessel 11 and irradiated to a reflecting mirror 17 by passing through a slit 18' provided at the front end of the protective pipe 18. The gas is introduced through a gas introducing port 20 into the pipe 18 so that the arrival of the vapor evaporating from an evaporating material 12 coming from the opposite side at the window 19 is prevented. The beam 16 reflected by the mirror 17 is irradiated to the material 12 by which the material 12 is evaporated. The evaporating vapor is deposited on a sample 13 and the film deposited by evaporation is thus formed.
Patent JP-S61290232-A (JP)
Inventor: GABURIERU CHICHITSUAA
IPC: F16C32/06
Filed: 1986-06-09
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-S62290788-A (JP)
Title: Color change time monitor layer
Inventor: TSUTSUMI HARUKI
IPC: G01K11/06
Filed: 1986-06-11
Abstract: PURPOSE:To provide the title monitor layer capable of controlling the oil penetration time and suitable for use in an indicator label for quality control, which comprises a film obtd. by drying an emulsion of a copolymer of a fluorine-contg. (meth)acrylate monomer with other vinyl monomer. CONSTITUTION:A fluorine-contg. (meth)acrylate monomer (e.g., 2-ethylhexyl acrylate monomer) is mixed with other vinyl monomer (e.g., styrene) in a wt. ratio of 0.05-50:99.95-50. The mixture is emulsion polymerized in an aq. medium in the presence of a redox catalyst or a reducing agent to obtain an emulsion of a copolymer having an average particle diameter of 0.01-0.8mum and a glass transition temp. of 60 deg.C or below. The emulsion is dried to obtain a uniform film comprising polymer particles fused to each other. This film is interposed between a microcapsule-contg. layer made of an oleaginous substance and a layer of a substance which causes a color change upon contact with the oleaginous substance.
Patent JP-2000002089-A (JP)
Title: Cutting or drilling method and device by high-pressure jet water
Inventor: ISOBE TAKAHISA
IPC: E21D9/08
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To ensure a large bore diameter by shortening a standoff distance even at the time of one nozzle installed to a rod, to prevent the generation of a cutting-residue section, to select cutting and drilling in different patterns properly, to carry out cutting and drilling corresponding to the state of a cut cross section such as the presence of a steel material, etc., and to conduct operation efficiently. SOLUTION: A casing rod 2 supporting an abrasive jet nozzle 1 is rotated and/or forward moved and retreated simultaneously by a forward-retreat mechanism and a rolling mechanism while arbitrarily changing the angle of the abrasive jet nozzle 1 as a member injecting abrasive-mixed high-pressure jet water by an injection-angle changing mechanism, and cutting or drilling is performed. The angle of the abrasive jet nozzle 1 and the rotation and forward movement and retreat of the casing rod 2 at the time of cutting and drilling are selected properly in response to the state of a drilled cross section such as the presence of a steel material and the shape, etc., of the steel material, an object such as a pile is bored, and cut and drilled places are continued and the object such as the pile is cut.
Patent JP-S5835499-A (JP)
Inventor: KUBONIWA TAKAO
IPC: G21F9/12
Filed: 1981-08-28
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-H09298179-A (JP)
Title: Washing jig and washer for electronic component
Inventor: INOUE TAKUTO
IPC: B08B3/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To remove remnants stuck to the narrow gaps of an electronic component effectively and, further, avoid the breakage of the connection parts of the electronic component. SOLUTION: A jig B is used for washing the gaps of an electronic component which consists of a substrate and electronic circuit chips which are connected to the substrate with metal joint elements. A cavity 11 in which the circumferential edge part of the electronic component is housed and held, a supply passage 14 through which washing fluid is supplied to the one opening of the electronic component held in the cavity 11 and a drain passage 15 through which the washing fluid is drained from the other opening of the electronic component are formed between the upper jig 20 and lower jig 10 of the jig B. As the washing fluid is supplied to the gaps of the electronic component concentratedly, the remnants of flux, etc., stuck to the gap can be removed effectively.
Patent JP-H085325-A (JP)
Title: Lattice-interference type displacement detector
Inventor: OSAKI MOTOHIRO
IPC: G01D5/38
Filed: 1994-06-16
Abstract: PURPOSE:To provide a lattice-interference type displacement detector, which can be miniaturized, and improved in a response speed. CONSTITUTION:The optical paths of respective split luminous fluxes, which are emitted from a light source 13 and reach a diffraction point P on a diffraction grating 12 of a scale 11, and the optical paths of respective primary diffraction lights A1 and B1, which are diffracted or reflected at the diffraction point P and reach detectors, and respective zero-order lights A0 and B0 are arranged in the different planes on the same side of the scale 11. At the same time, the optical path of the primary diffraction light of any one luminous flux of the respective split luminous fluxes A and B, which are cast on the diffraction point P, and the optical path of the reflected light of the other luminous flux are made to agree.
Patent JP-S63297830-A (JP)
Title: Disc brake
Inventor: MIYAGAWA KAZUO
IPC: F16D65/02
Filed: 1987-05-29
Abstract: PURPOSE:To permit a brake to obtain a large brake force by a small control force of the brake, by using wedge action, generated by forcing fellow tapered surfaces to be brought into press contact with each other, and obtaining a strong force of a pad forcing it to be attached to a disc. CONSTITUTION:A disc 1, which is mounted to an axle being placed in a condition that the disc center O agrees with the axle center, is integrally rotated with the axle. And a brake, which forces a pair of right and left friction pads 5, pressed by calipers or the like, to be press fitted from the direction of an arrow head (a) into a pair of right and left annular grooves 2 of the disc 1 forcing a pair of tapered surfaces 6 to be attached in the direction of an arrow head (b) by the wedge action to a pair of tapered surfaces 4, performs braking of the disc 1. Accordingly, the brake obtains the strong force of the friction pad 5, large friction force and large brake force by a small pressing force of the friction pad 5.
Patent JP-S5826886-A (JP)
Title: Piperazine derivative of theobromine, manufacture and medicinal composition containing same
Inventor: KORETSUTO FUABUIE
IPC: C07D473/10
Filed: 1982-07-30
Abstract: New compounds of the formula   <IMAGE>(I)  <IMAGE>  and the pharmaceutically acceptable acid addition salts thereof, wherein Z1 and Z2 are each independently selected from the group consisting of CH2, CHOB and C=O, wherein B is selected from the group consisting of hydrogen and alkanoyl; Y is oxygen or sulfur; n is an integer from 0-4 but cannot be zero when Z1 is CHOB; m is an integer from 0-4 but cannot be zero when Z2 is CHOB; and R1, R2 and R3 are each independently hydrogen, halogen, hydroxy, trifluoromethyl, alkyl or alkoxy; are antihistamines and are therefore useful in the treatment of respiratory diseases including asthma, hay fever, allergies and the common cold.
Patent JP-S6324195-A (JP)
Inventor: ORII SHOICHI
IPC: G21D1/00
Filed: 1987-05-29
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-S5659340-A (JP)
Title: Preparation of keyboard for electronic desk computer
Inventor: SHIBA HIROSHI
IPC: H01H11/00
Filed: 1979-10-20
Abstract: PURPOSE: To offer the preparation method of a keyboard which is excellent in conductiveness and durability without inserting a spacer, by forming a conductive layer and an insulating layer on the flexible insulating substrate film by use of a conductive suspension coating material and an insulating coating material.  
     CONSTITUTION: On the reverse side of the transparent flexible insulating substrate film 1 is provided the conductive layer area 2 by using a suspension coating material which is obtained by mixing and dissolving conductive impalpable powder, rubber compound and thermoplastic resin compound binding materials, and a solvent, and printing them on the position corresponding to each contact part 7 by 10W50μ in thickness. Subsequently, on the part except each conductive area 2 is formed the insulating layer 3 by using an insulating coating material which is obtained by mixing and melting rubber compound and resin compound adhesive agent, and a slovent, and printing them to thickness of 80W300μ. After that, on the surface of the insulating substrate film is formed the insulating layer 4 by using an insulating coating material, and printing it on the position corresponding to each conductive layer area 2 by 100W500μ in thickness, and in the end, each conductive layer area 2 is placed on each contact part 7 of the printed circuit substrate 6, the push-button plate 8 is placed, and all of them are stuck firmly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09317263-A (JP)
Title: Fitting structure of face body for fence
Inventor: TAJIMA SHINICHI
IPC: E04H17/16
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a packing from being detached by positioning a flexible sheet packing which is bent passed through between end parts of wires of a face plate for fence between one side part in the vertical direction and the other side part of a recessed groove of a longitudinal furring strip for fence and an edge part of the wire. SOLUTION: One end part of a horizontal wire 1b of a face plate for a lattice-shaped fence made of wires is fitted to a recessed groove 7a of the longitudinal furring strip fence to form a fence. Then, a single flexible long sheet packing 3 is bent and passed through between edge parts of the horizontal wire 1b. The packing 3 is arranged between one side part 5c of a groove 73 and the edge part of the horizontal wire 1b, above and below the longitudinal furring strip, and in the middle of the longitudinal furring strip, the packing 3 is arranged between the other side part 5d of the groove 7a and the edge part of the horizontal wire 1b. In addition, the face side of the face plate for fence is arranged on the side part 5c so that the packing 3 projected from the groove 7a is inconspicuous. The packing is difficult to detach even when the packing is shifted due to the vibration or the change in temperature.
Patent JP-S6028041-A (JP)
Title: Optical information reader
Inventor: MIYATA ETSUTAROU
IPC: G02B7/00
Filed: 1983-07-22
Abstract: PURPOSE:To improve the practical performance of an optical information reader by providing the focusing and tracking motors independently of each other and also an inside yoke for tracking between an outside yoke for focusing and a coil for tracking. CONSTITUTION:A bobbin 43 has the winding of a focusing coil 44 on the outer circumference forms the 1st motor for focus control together with an inside yoke 33, a ring magnet 34 and an outside yoke 35. At the same time, a tracking coil 45 is attached to the outer circumference of a support bar 38 of a lens holding arm 37. This arm 37 forms the 2nd motor for tracking together with an outside yoke 25, a magnet 26 and an inside yoke 36. Furthermore, the yoke 36 is put between the yoke 35 and the coil 45 to cut off the leakage magnetic flux of the yoke 35. In such constitution, the practical performance is improved for an optical information reader.
Patent JP-S6115933-A (JP)
Title: Manufacture of permanent-magnet alloy
Inventor: TAWARA KAZUNORI
IPC: C22C1/04
Filed: 1984-06-29
Abstract: PURPOSE:To manufacture the titled permanent-magnet alloy of complicated shapes requiring high dimensional precision by kneading a mixture of alnico permanent-magnet alloy powder having specified particle size and a binder, injection-molding in a metallic mold, removing the binder, and then sintering the molded material. CONSTITUTION:Alnico permanent-magnet alloy material powder having 50mu particle size and an organic substance binder are mixed and kneaded to form a kneaded material. The kneaded material is injected into the space of a metallic mold wherein plural runner parts 2a communicating with each cavity 4a are concentrically arranged around a sprue 1, and molded. Besides, the ratio of the width or the inner diameter (d) of a gate 3a communicating with the runner part 2a to the width or the inner diameter D of the runner part 2a is regulated to 5/100-1/2. Then the removal of the binder and the sintering are successively carried out in H2. Besides, the solid solution treatment, heat treatment in a magnetic field, and aging treatment are applied in accordance with a necessity.
Patent JP-H01304683-A (JP)
Title: Temperature self controlling heat radiating composition
Inventor: ISHII TAKAHITO
IPC: H01C7/02
Filed: 1988-06-01
Abstract: PURPOSE:To prepare a temperature self controlling heat radiating composition with a good flexibility with low cost by mixing and kneading a crystalline resin, an elastomer soluble with the resin, and a conductive powder. CONSTITUTION:A crystalline resin e.g., a low density polyethylene with melting point about 110 deg.C, an elastomer having higher heat resistance than the resin and soluble with the resin e.g., styrene-type thermally plastic elastomer in a prescribed amount respectively are mixed each other and pre-kneaded by a hot roll, a conductive powder, e.g., carbon black in a prescribed amount is added to the mixture, and the resulting mixtures is kneaded. By this work, the crystalline resin is retained in the elastomer having the three dimensional structure, the heat resistance of the crystalline resin is improved in appearance, the conductive powder is prevented from cohering, and due to the addition of the elastomer, rubber elasticity is added to the composition, and a desired composition is prepared without a costly process such as cross-linking by a radioactive ray.
Patent JP-S63296867-A (JP)
Title: Apparatus and method for applying thin film
Inventor: SHIMODA HIDEAKI
IPC: H01L21/027
Filed: 1987-05-29
Abstract: PURPOSE:To flatly apply a thin film even to a large substrate, by a method wherein a coating atmosphere is once discharged to form a vacuum state and a solvent is subsequently introduced to form an atmosphere having definite concn. before a liquid is dripped and the substrate is rotated. CONSTITUTION:A substrate 1 is arranged to a chuck part 2 so as to be driven by a drive part 3. A cover part 5 is arranged so as to cover the substrate 1 and evacuated by a vacuum pump 6. Further, the evacuation is controlled by the first valve 7 and a solvent is introduced into the cover part 5 from the first introducing port 8. The introduction of the solvent is controlled by the second valve 9 and a coating liquid is dripped on the main surface of the substrate 1 from the second introducing port 10 and the introduction of the coating liquid is controlled by the third valve 11. That is, since a thin film can be formed within an arbitrary solvent atmosphere, the thin film can be flatly applied even to a stepped plate without being affected by the size of the substrate.
Patent JP-H10323376-A (JP)
Title: Bath system
Inventor: ISHIMOTO AKIO
IPC: A61H33/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a bath system which can be easily used by not only a handicapped person requiring a wheel chair and an aged person but also a non-handicapped person in a relaxed posture and can shorten the time for filling hot water to the depth of a user's shoulder. SOLUTION: This bath system comprises a bath tub 1 with a notch 13 on the side wall thereof, a door formed detachably at the notch 13 and sealing the notch 13 being attached, a bath chair 4 formed on the notch 13 detachably attached to seal the notch 13, a portable hot water storage tub 7 for storing the amount of hot water required for taking a bath, and a shower tower 5. A bath chair 4 is provided with a seat facing to the inside of the bath tub 1, the height of the chair can be adjusted almost down to the floor face, and the angle of a backrest 414 is adjustable so that the backrest can be tilted down to the rear.
Patent JP-S63298106-A (JP)
Title: Sharing interference-fringe analyzing method
Inventor: KAWABATA SHOICHI
IPC: G01B11/24
Filed: 1987-05-29
Abstract: PURPOSE:To make it possible to measure the shape of a wave front, whose phase change is large in a space, by scanning interference fringes with a photoelectric element in a two-dimensional pattern, and freely increasing the number of samples in the space. CONSTITUTION:Laser light 1a, which is emitted from a laser light source 11, is reflected with a material to be measured 15 through a beam expander 12, a half mirror 13a and a reference lens 14. The light undergoes phase modulation. The path of the light is changed at a half mirror 13a. The light is inputted into a sharing interferometer. Luminous flux 1b is split with a half mirror 13b and relatively deviated with corner cubes 16a and 16b. The luminous flux 1b passes the half mirror 13b again and undergoes sharing interference. Then a wave front 10c is obtained. The intensity of interference fringes is converted into an electric signal through a photoelectric element 19. The interference fringes 10c are scanned with the photoelectric element 19 in the directions shown by X and Y in a two-dimensional pattern. Thus the phase of the entire body of the interference fringes 10c is obtained. In this way, the shape of the wave front of the luminous flux 1b is determined.
Patent JP-S5468694-A (JP)
Title: Electron spectroscopic apparatus
Inventor: MOGAMI AKINORI
IPC: G01N23/227
Filed: 1977-11-11
Abstract: PURPOSE:To analyze the internal structure of sample by applying a bias voltage to the sample with respect to the electron beam incident part of an energy analyzing means. CONSTITUTION:The electron beams 2 generated from an electron gun 1 are finely focused by a focusing lens 3 and are radiated onto a smple 4. The Auger electrons (e) generated from the sample by the electron radiation are introduced into a cylindrical energy analyzer 6 constituted by an outer tube 5a and inner tube 5b disposed coaxially, where they are deflected and focused for each energy by the electric field formed between the outer and inner tubes by a sweep power source 7 and are detected with a detector 8. Here, when a bias voltage is applied to the sample 4 and a bias voltage is also applied from a variable bias power source 11 to an energy analyzer 6, shifting of energy values will not occur. As a result, accurate fixing of the element may be performed.
Patent JP-H0430527-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATSURA TOSHIHIKO
IPC: H01L21/31
Filed: 1990-05-28
Abstract: PURPOSE:To improve the lifetime of electromigration and to reduce a time for processing and the cost of manufacture by a method wherein a process of connecting a conductive film formed of an Al film or an Al alloy film and a process of connecting an insulating film thereon under a control of making it have a prescribed thickness are executed in the same apparatus without breaking vacuum. CONSTITUTION:A substrate 40 prepared by forming an insulating film such as a silicon oxide film on a silicon base is conveyed into a sputtering apparatus 20, the inside of the apparatus 20 is evacuated and a prescribed gas atmosphere is provided therein. Next, a first Al film 43 of a prescribed thickness is connected on the surface of the substrate 40 and, in the same gas atmosphere, an insulating film 44 of a prescribed thickness is connected on the surface thereof. Subsequently, the inside of the apparatus 20 is evacuated to be vacuum so that a partial pressure of O2 be a prescribed pressure or below, an argon gas is then introduced thereinto and a second Al film 45 of the same thickness with that of the first Al is connected on the surface under the same conditions with those of this film. Then, the gas atmosphere is broken down by introducing an inactive gas of 1 atm into the apparatus 20 and the substrate 40 whereon an Al wiring layer 46 is formed is taken out of the apparatus 20. In this way, it becomes unnecessary to restore the atmosphere in the apparatus and also to put in and take out the substrate in the alternate atmospheric pressure and vacuum, and thus productivity is improved.