baber/WOPTO huggingface dataset:
Patent JP-S63276257-A (JP)
Title: Manufacture of multilayer board for carrying ic chip
Inventor: IKEGUCHI NOBUYUKI
IPC: H01L23/52
Filed: 1987-05-08
Abstract: PURPOSE:To prevent recesses from being produced in a laminated board by a method wherein a heat-resistant elastic body is inserted into a vacancy in an inner layer for the formation of a terminal section during the process of multilayer structure formation for the perfect protection of the terminal section from being contaminated with resin. CONSTITUTION:A laminated board is produced, containing IC chip connecting terminal sections in its inner layer. In this process, a low-fluidity adhesive sheet, for bondage into a multilayer structure, provided with holes of desired sizes at desired positions or a desired combination of such low-fluidity adhesive sheets and, in addition, an inner-layer printed circuit board provided with IC chip mounting holes and junction terminal sections, are employed. Into holes or vacancies to be created, heat-resistant elastic elements are inserted, similar in size to or smaller than the holes or vacancies. This perfectly protects the terminal sections from contamination with resin, preventing recesses from being generated in the laminated board.
Patent JP-S60256475-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1984-06-01
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-S62269811-A (JP)
Title: Individual taking out device for annular work
Inventor: KANDA TSUTOMU
IPC: B65G47/61
Filed: 1986-05-16
Abstract: PURPOSE:A hanger having a probe whose interval is capable of adjustment at its tip and an absorbent head at its base is so provided as to be possible to elevate, advance or retreat on a truck so as to enable to steadily take out even a work having small width. CONSTITUTION:A truck 5 is advanced and when the end face of a slit coil S1 is detected by a photoelectric tube, a hanger 16 is adjusted to the height of the center hole of the coil S1 on a transfer vehicle 2 by an elevator 7. Next the truck 5 is advanced at low speed and the hanger 16 is inserted into the coil S1. Then a probe, which is provided at the tip of the hanger but not shown in the figure, is elevated to make contact with the inside face of the center hole of the coil S1 and at the same time moved longitudinally so that it may meet the coil width and thereby the inside face of the center hole of the coil S1 is supported and further the end face of the coil S1 is absorbed by an absorbent head 25. In this way, the coil S1 is supported by the probe and the absorbent head 25 and the truck 5 is retreated. Accordingly a coil having small width can be steadily taken out.
Patent JP-S5444366-A (JP)
Title: On-off control system for discharge lamp
Inventor: KANDA TAKESHI
IPC: H05B41/36
Filed: 1977-09-13
Abstract: PURPOSE:To provide an on-off control system for discharge  lamp, in which waveless portions are provided in high-frequency oscillation for inverter with proper inter vals, and a thyristor is turned on and off in the above waveless portions, whereby it is enabled to protect a discharge lamp from damage if it is turned on and off frequently. CONSTITUTION:Filament of a discharge lamp FL is always pre-heated by the output of a high-frequency oscillated inverter, and it is connected to both ends of the lamp FL via on-off switching means in use of thyristor SCR. On-off control of the discharge lamp FL is achieved through control of the potential at the gate of said thyris tor SCR. In the above arrangement, potential is applied to the gate G to of the thyristor SCR in lighting the lamp FL, whereas the potential at the gate G is removed to turn off the lamp FL. That is, sufficient turn-off time can be afforded since waveless portions as shown at (g) in the deawing are provided in the putput of the inverter. Thus, off-control of the lamp at a high frequency region can be made extremely simple.
Patent JP-H11302184-A (JP)
Title: Nasal composition
Inventor: KITAJIMA HIDEAKI
IPC: A61K33/30
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a nasal composition especially having an effect for inhibiting or reducing the excitation of pituita secretion (snot) by the inflammation of nasal mucosa among the various syndromes of cold by adding zinc and a polyphenol compound. SOLUTION: This nasal composition contains (A) zinc and (B) a polyphenol compound in an amount of 10-150 pts.wt. per pt.wt. of the component A. The component A is exemplified by zinc gluconate, zinc sulfate, zinc chloride, zinc nitrate, zinc citrate, and zinc 2-oxoglutarate. The component B is exemplified by epicatechin, epigallocatechin, gallotannin, tannic acid, geraniin and leuoanthocyanidin. The composition is preferably administered with one to several portions as a preparation of topical administration form to nasal mucosa. The composition may be prepared as a solid aerosol or a liquid aerosol.
Patent JP-H08301644-A (JP)
Title: Gypsum-modifying agent, water-resistant gypsum composition
Inventor: JIEROOMU MAIE
IPC: C01F11/46
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a gypsum-modifying agent, capable of improving the application workability, water resistance and mechanical properties of gypsum by dissolving a specific raw material and the copolymer of a vinylic compound with an unsaturated dicarboxylic acid anhydride in water in the presence of a water-soluble alkaline compound. CONSTITUTION: A vinylic compound is copolymerized with an unsaturated dicarboxylic acid anhydride in a molar ratio of 2:1 to 4:1 to obtain the copolymer having an acid value of 200-400. The copolymer and at least one kind of raw material, selected from a wax having a melting point of 25-150 deg.C, a paraffin having a melting point of 25-150 deg.C and a low mol.wt. hydrocarbon resin having a mol.wt. of 500-3000 are mixed in a weight ratio of 20:1 to 1:3, and subsequently dissolved in water in the presence of one or more kinds of water-soluble alkaline compounds selected from sodium hydroxide, potassium hydroxide, ammonia, ammonium hydroxide and alkanol amines.
Patent JP-H10296605-A (JP)
Title: Injection needle grinding device
Inventor: FUJII SHOICHI
IPC: A61M5/32
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To easily and correctly change the grinding angle for an injection needle, or correct a grinding distance caused by grinding wheel abrasion, and etc., by rotating a grinding wheel with a grinding point as the center when a contact point, between the injection needle tip and a circumference, is adopted as the grinding point. SOLUTION: When a contact point, between an injection needle tip part 2a and the peripheral edge 4b of a grinding wheel 4, is adopted as a grinding point 8, a fixed side slide guide 5b is connected and fixed to a movable side track mount 6a, one of track mounts, for linking a slide mechanism along a grinding wheel center line A with a straight line, connecting a grinding wheel center point 9 and the grinding point 8, as a grinding wheel center line A, and a rotation mechanism around the grinding point 8. A movable side slide guide 5a is fitted to the slide guide 5b, and the grinding wheel 4 is mounted on the slide guide 5a, thereby rotating the grinding wheel 4 with the grinding point 8 as the center.
Patent JP-S63274917-A (JP)
Title: Image rotator
Inventor: ARAKI KEISUKE
IPC: G02B27/18
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a small-sized, simple image rotator which eliminates the need to correct the bending of on optical axis by setting properly the lens length and refractive index distribution of an optical member which has a refractive index distribution in only one of two directions perpendicular to the optical axis. CONSTITUTION:The optical member 2 has the refractive index distribution in only one of the two mutually orthogonal directions perpendicular to the optical axis. Then when the lens length and refractive index distribution are so set properly that the projection luminous flux image of the optical member 2 is in mirror image relation with an incident luminous flux image, the light is converged on a node 5 in the XZ section and then projected as parallel luminous flux 3, and the light is inverted without bending the optical axis 6. Further, the light is projected as it is in the XY section without changing in the member 2. Consequently, the projection luminous image can be rotated by rotating the optical member 2 and the small-sized, simple image rotator is obtained which eliminates the need to correct the bending of the optical axis.
Patent JP-S5336167-A (JP)
Title: Logical operation circuit
Inventor: AKITANI MASAHIRO
IPC: H03K19/0948
Filed: 1976-09-16
Abstract: PURPOSE:To make a multi-input NOR circuit and a multi-input NAND circuit or an inverter circuit with a high mutual conductance into a circuit with a small integrated area which can be highly integrated.
Patent JP-S592323-A (JP)
Title: X-ray exposure mask
Inventor: OKADA KOUICHI
IPC: G03F1/00
Filed: 1982-06-28
Abstract: PURPOSE:To perform the fine pattern copy in X-ray lithography with good accuracy by avoiding adverse influences due to photo electrons-Auger electrons generated from an X-ray mask by a method wherein a multilayer protection film is provided on the surface of the side wherein X-ray absorber patterns exist. CONSTITUTION:The X-ray mask 1 consists of a mask substrate 2, the X-ray absorber patterns 3, and substrate supporting bodies 4. A protection film 5 composed of an organic film is formed on the absorber patterns 3, and further a protection film 6 of an inorganic inculation film is formed on the organic protection film 5. It is composed of a polyimide film of the thickness approx. 1mum as the organic protection film 5, and an Si nitride film of the thickness several thousand Angstrom  formed by a plasma CYD as the inorganic insulation film 6. The organic protection film includes a Parylene film, a Mylar film, a polypropylene film, various kind of resist materials such as AZ resists, a thinly conductive organic film, etc. The inorganic insulation film includes an SiO2 film, an Si9N4, an Al2O3 film, an SiC film, a BN film, etc.
Patent JP-S591191-A (JP)
Inventor: HAMAGUCHI NAOKI
IPC: B25J17/00
Filed: 1982-06-28
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-S5634652-A (JP)
Title: Preparation of 4,7-nonadienal
Inventor: NAKAI TAKESHI
IPC: C07C47/21
Filed: 1979-08-28
Abstract: PURPOSE: To obtain the titled compound useful as a synthetic intermediate for cerulenin from inexpensive substances readily in a short step, by isomerizing 1- methyl-2-propenyl allyl ether in the presence of a strong base, and reacting the isomerized ether with a vinyl ether.  
     CONSTITUTION: 1-Methyl-2-propenyl allyl ether of formula V is isomerized in the presence of a strong base, e.g. methyllithium, preferably in the atmosphere of an inert gas and in an organic solvent at 0W-100°C, to give 1,5-heptadien-3-ol of  formula III by the selective [2,3]sigmatropic rearrangement. The compound of  formula III is then reacted with a vinyl ether of formula IV in the presence of a  mercury compound catalyst at 100W150°C to form an intermediate of formula II,  which is subjected to the selective Claisen rearrangement to afford the titled compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09280811-A (JP)
Title: Interferometer
Inventor: YOSHINO TOSHIHIKO
IPC: G01B9/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To assure stability by detecting the unstable degree of the signal light and reference light in an interferometer, feeding back the unstable degree and compensating the unstable degree by the interferometer itself. SOLUTION: A phase modulator 3 is interposed within the optical path of the interferometer for measuring the information on the displacement of an object 2 to be detected which is placed in the optical path from a light source 1 consisting of a laser beam, incoherent light, etc., by using the interference of the light described above. The signal light and reference light are detected by interposing a phase modulation in the optical path and the unstable degree of the detected light is detected by a photodetector 6. The detected unstable degree is replaced with a voltage or current via a differential amplifier 7. This voltage or current is impressed on the phase modulator 3, by which the signal light and reference light described above are stabilized.
Patent JP-S5736326-A (JP)
Title: Power control for electronic instrument
Inventor: KAMIMURA SUSUMU
IPC: G07G1/00
Filed: 1980-08-12
Abstract: PURPOSE:To prevent ineffective power consumption by operating in responce to the detected output of a detector and controlling ON/OFF of power supply to the body of an electronic cash register from the main power supply unit. CONSTITUTION:When a detector 10 detects that an operator p exists in an expected position so as to operate the body of an electronic cash register ECR, a switch circuit 11 closes in responce to the detected output and the main power supply unit 7 is turned on to supply power from the unit 7 to the ECR body. When the detector detects the absence of the operator in the expected position, the circuit 11 opens in respect to the detected output and the unit is turned off, stopping power supply from the unit 7 to the ECR body. If the operator goes away from the ECR body during the operation status of the ECR, the detector detects the situation and turns off the power supply unit.
Patent JP-H02293345-A (JP)
Title: Transparent nonexpandable crystallized glass
Inventor: MORIMOTO SHIGEKI
IPC: C03C10/14
Filed: 1989-04-28
Abstract: PURPOSE:To obtain nonexpandable crystallized glass having improved transparency, comprising Fe2O3, Na2O, BaO, As2O3, having SiO2, ZrO2, Al2O3, Li2O, MgO and ZnO in a composition range of specific correlation, mainly containing a crystal phase of beta-quartz base. CONSTITUTION:Given amounts of quartz powder, aluminum hydroxide, lithium carbonate, magnesium carbonate, zinc flower, zircon sand, sodium nitrate, barium carbonate, arsenious acid, etc., as glass raw material are blended, melted in a corrosion resistant, heat-resistant container under heating at 1,500-1,650 deg.C for 3-6 hours, molded and then cooled. The glass is further heattreated to give nonexpandable crystallized glass having improved transparency which has a composition comprising 63-69wt.% SiO2, 18-22wt.% Al2O3, 3-5wt.% Li2O, 1-3wt.% MgO, 0-2wt.% ZnO, 4-6wt.% ZrO2, 0-2wt.% P2O5, 0-2wt.% Na2O, 0-2wt.% BaO, 0.3-1wt.% As2O3 and satisfying correlations shown by formula I and formula II (a, l, m and z are mol % of Al2O3, Li2O, MgO and ZnO) and mainly contains crystal phase of beta-quartz base.
Patent JP-H08303630-A (JP)
Title: Controller
Inventor: OMICHI KUNIHIKO
IPC: F16K31/122
Filed: 1995-05-10
Abstract: PURPOSE: To provide a controller which does not vary a flow rate of fluid due the fluctuation of ambient temperature. CONSTITUTION: A closed space S is set vacuum, which space is formed by a valve rod 3, bellows 29 for sealing fluid inside a valve casing, a fixation part 18 for an actuator 2, bellows 30 for sealing gas inside the actuator 2, and an operation part 19 of the actuator 2.
Patent JP-H02288246-A (JP)
Title: Bump structure of tab inner lead and forming method thereof
Inventor: ISHIKAWA MICHIO
IPC: H01L21/60
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a bump structure which is formed by a simple process and enables attainment of excellent junction with a semiconductor element even when nonuniformity in the height of a bump exists, by a method wherein a dome-shaped projecting structure being smaller than the width of an inner lead is provided in the vicinity of the fore-end part of the inner lead in a tape carrier for TAB. CONSTITUTION:A film 2 is joined to an inner lead 1 in an integral structure. A bump 3 has a dome-shaped semispherical projecting part 4 formed in the central part of the width of the fore-end part of the inner lead 1 and having dimensions smaller than the width and a recessed part 5 having a semi-spherical bottom and being cylindrical, and has a structure wherein the axes of the projecting part 4 and the recessed part 5 are in accord with each other. Since the back side of the projecting part 4 is shaped in a recess wherein a space is formed, it has a tendency of being changed in the shape under compression from above. Even when nonuniformity in the height of the bump exists, therefore, it is corrected and junction can be attained on the same plane.
Patent JP-H04340017-A (JP)
Title: Controller of hot air space heating
Inventor: NANBA MASAYUKI
IPC: F23N5/14
Filed: 1991-05-16
Abstract: PURPOSE:To control the space heating in neutral conditions that match the conditions of a room space to be heated and give a thermal balance for human body with no hotness nor coldness felt and improve pleasantness. CONSTITUTION:A room temperature sensor 2 that senses room temperature, radiation detection section 8 that detects the quantity of radiation from the wall faces of a heated room, etc., PMV calculation section that calculates the PMV value by inputting the room temperature and room width and the quantity of fuel consumption of the combustion section 4 and the blast volume of a convection fan 5, PMV=0 section 12 which beforehand sets the PMV value at zero, comparative output section 13 that compares the output of PMV calculation section 11 and the output of the PMV=0 section 12, quantity of fuel consumption setting section 14 that controls the combustion section 4 and convection fan 5 by inputting the output of a comparative output section 13. The comparative output section 13 outputs to the quantity of fuel consumption setting section 14 a PMV correction value so as to bring the PMV value from the PMV calculation section 11 to zero, and a pleasant space heating is provided that matches the conditions of the heated room space.
Patent JP-S5736699-A (JP)
Title: Lithographic printing plate material requiring no dampening water
Inventor: KITAGAWA TAKAO
IPC: B41N1/14
Filed: 1980-08-15
Abstract: PURPOSE: To obtain the titled plate material excellent in the dimensional stability and resistance to printing that can provide stable and excellent print and simplify the printing operation, by providing on a substrate a layer comprising a mixture of an organopolysiloxane, a specified organic alkoxysilane and a Ti compound or the like.  
     CONSTITUTION: On a substrate is provided a layer comprising a mixture of (A) an organopolysiloxane, e.g., dimethylpolysiloxane, (B) an organic group-containing alkoxysilane having the general formula R 4-a Si (OR') a , wherein R represents a C 1-12  organic group such as an unsaturated hydrocabon gruop and/or an aromatic hydrocabon group, OR' represents C 1-3  alkoxy and a is 2 or 3, such as γ-methacryloxypropyltrimethoxysilane, and (C) a titanium compound or a zirconium compound having an organic group with a metal-oxygen bond, i.e., having the formula (R 1 O)(R 2 O)(R 3 O)(R 4 O)M, wherein M represents titanium of zirconium; and R 1 W R 4  represent each C 1-12  hydrocarbon group. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05147447-A (JP)
Title: Assembly for mounting oil surface height detector
Inventor: ROBAATO OO CHIYANBURIN SHINIA
IPC: E02F9/26
Filed: 1992-04-30
Abstract: PURPOSE: To damp shocks and vibrations which would normally be transmitted to a fuel level sensor by accommodating an elastic damping ring between an internal bore of a base member and the fuel level sensor. CONSTITUTION: A tubular member 26 has a first end section 28 and a second end section 30, and the first end section 28 is connected to a base member 32 and the second end section 30 is connected to a head member 38. A fuel level sensor 22 is positioned within the tubular member 26, the head member 38, and the base member 32, and an elastic ring 60 is positioned between the base member 32 and the fuel level sensor 22. The fuel level sensor is supported in a radius direction by the elastic ring 60 and an impact and vibration transmitted to the fuel level sensor 22 is damped.
Patent JP-2000302266-A (JP)
Title: Sheet feeder
Inventor: ISHIOKA HIDEKI
IPC: B65H3/46
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To pick and supply sheets one by one even if the sheets are stuck overlapping each other due to static electricity. SOLUTION: A sheet feeder 3 which picks sheets stacked in a magazine 5 out of a P&P part in the order of the uppermost one while being attracted has an air blowing unit (a primary separating means) 11, elastic resistances (secondary separating means) 15, 15 and elastic brushes (tertiary separating means) 17, 17 provided around the magazine 5. The pick-out of the sheets in numbers due to static electricity or the like is prevented.
Patent JP-S5444493-A (JP)
Title: Chime unit
Inventor: TANEMURA KENSABUROU
IPC: G10K1/064
Filed: 1977-09-14
Abstract: PURPOSE: To enable to perform the connection between the switch section and the chime section only with branching from two common buses, by identifying the signal source provided with a plural number of switch sections and by outputting chime tones different each other.  
     CONSTITUTION: The chime driving circuit 3a producing tow chimes tone and the driving circuit 3b of 6-chime tone are controlled with the control signal of the signal identifying circuit 3C. That is, the circuit 3C drive the circuit 3b when the signal input terminals 1a and 1b are shortened, and drives the circuit 3a when a given resistance value is in existence between the signal input terminals. Accordingly, the switch section 5 1  of the circuit 3b(6-chimes) adopts the push button switch 4 only as the signal source shot circuit, and the switch section 5 2  of the circuit 3a (2-chimes) adopts the switch 4 and the resistor 6 in series connection as the signal source. Further, the switch sections 5 1  and 5 2  are connected to the branch lines 1 1 ' and 1 2 ' from the common bus 1 connected between the signals input terminals 1a and 1b of the chime section 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07150920-A (JP)
Title: Improvement of four-stroke internal combustion engine
Inventor: GIIUSETSUPE PII AI TODERO
IPC: F02B75/24
Filed: 1994-04-28
Abstract: PURPOSE: To lubricate a movable part without a separate lubrication system by providing a crankcase with a fuel inlet port and an outlet port, and connecting the outlet port and an intake passage in a head part by a duct. CONSTITUTION: This engine has a block portion 111, a crankcase portion 112 and a head portion 113, and a piston 116 is fitted in a cylinder 114 formed in the block portion 111. A fuel inlet port 128 provided with a one-way valve 130 is formed in the side wall of the crankcase 112, and receives a combustible mixture from a carburetor 129 during engine operation. The carburetor 129 is supplied with a mixture of gasoline and oil mixed at the ratio of 40:1 from a supply tank 127. The crankcase 112 has an outlet port 131, which is connected to an enclosure 136 and a cover 122 formed in the head portion 113 through a duct 132.
Patent JP-S5445677-A (JP)
Title: Dehydration method of sludge
Inventor: SHIMIZU HIROSHI
IPC: C02F11/14
Filed: 1977-09-16
Abstract: PURPOSE: To eliminate any process for blending agglutinants and save the amount  of addition thereof through injection of the agent into the sludge from a treatment of night soil, industrial waste water or the like after or before the pressure-feeding thereof to a dehydrator with a liquid pump.  
     CONSTITUTION: After a proper amount of all required agglutinant is injected thereinto (one-third or one-half of the ovrall equired quantity), a concentrated sludge 1 is fed under pressure with a liquid pump 2. Subsequently, the rest of the agglutinant is injected. Then. it is fed directly to a dehydrator 5 for dehydration, and separated into a liquid and a sludge cake. This method eliminates the need for any agglutinant blending process, thereby simplifying the treatment process. Accordingly, the work can be made simple along with the saving of the equipment cast while the injection of the agglutinant can be conserved by 20 to 30 percent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S605175-A (JP)
Inventor: ARANAMI MASAHIRO
IPC: A63B61/00
Filed: 1983-06-23
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。