baber/WOPTO huggingface dataset:
Patent JP-S591689-A (JP)
Inventor: KEISU GURAHAMU MOSU
IPC: C25B13/08
Filed: 1983-06-08
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-S5528549-A (JP)
Title: Servo circuit
Inventor: TAKADA SHINJI
IPC: G11B15/467
Filed: 1978-08-19
Abstract: PURPOSE: To facilitate the selection, adjustment and others for the component parts by securing the coincidence between the signal obtained by delaying a fixed time both the vertical and horizontal synchronous signals isolated from the input video signals and the 1st and 2nd velocity detection signals provided to the driving motor of the rotary head.  
     CONSTITUTION: The rotary phase of motor 9 is controlled via the control system so that the coincidence may be secured between signal VD' which is obtained by giving the delay of a fixed time to the vertical synchronous signal isolated from the input video signals and the PG signal obtained from the 1st velocity detectin means, such as pulse generator 11, provided to driving motor 9 of the rotary head, along with the coincidence between the horizontal sycnhronous signal isolated from the video signals, clock signal CK synchronized with the delayed signal above mentioned and the PG signal obtained from the 2nd velocity detection means, such as frequency generator 10, respectively. As a result, the adjustment can be facilitated without using the high-accuracy component parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06304040-A (JP)
Title: Spring structural body for seat
Inventor: OKANO YOSHIMASA
IPC: A47C7/35
Filed: 1993-04-27
Abstract: PURPOSE:To provide a spring structural body for seat which enables the holding of a side part of a pad sufficiently with a handy construction. CONSTITUTION:The side of a base end rim 80a of a plate 80 for keeping a shape is arranged below an inner side end part 62a of an external frame wire 60 while the side of the tip end rim 80b is arranged being extended sideways from above an outer side end part 62b. A mounting part 81 allowed to engage the side end part 62a is attached to at least one of locations where the plate 80 for keeping a shape abuts the underside of the inner side end part 62a and where it abuts the topside of the outer side end part 62b.
Patent JP-S61262507-A (JP)
Inventor: OKADA MIKIO
IPC: F22D5/26
Filed: 1985-05-15
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-2000288657-A (JP)
Title: Punch breaking detection mechanism
Inventor: YOSHIHIRO TAKAAKI
IPC: B21D28/34
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a punch breaking detection mechanism capable of automatically and surely detecting punch breaking when a punch is broken. SOLUTION: A punch breaking detection mechanism consists of a press jig 3 having detection holes 4 in which its diameter is smaller than a punch diameter and are pierced along the direction orthogonal to a punch axis at both sides of a punch tip center part when a punch 1 is fitted to the outer circumference of a punch holder 2 and is positioned at the upper dead center, a light emission part 5 arranged coaxially to the through direction of the detection hole and a light receiving part 6 which is arranged as sandwiching the press jig, at the side opposite to the light emission part and coaxially to the through direction of the detection hole.
Patent JP-S62258427-A (JP)
Title: Liquid crystal display device
Inventor: MOMOSE YOICHI
IPC: G02F1/1339
Filed: 1986-05-01
Abstract: PURPOSE:To improve contrast by spraying a gap agent intended to maintain a specified cell gap only in the non-display part. CONSTITUTION:A film 3-1 of a polyimide having the property to orient liquid crystal molecules parallel with a substrate is formed on the surface of an upper glass substrate 1-1. A film 3-2 of the polyimide is formed only on the non- electrode part of a lower glass substrate 1-2 and a gap material 5 is fixed to the substrate surface by the film. The light transmitting the gap material 5 in the stage of shielding the light, the leakage of the light by the disturbed orientation around the material 5 and the leakage of the light from the discrimination generated from the gap material are thereby eliminated and therefore, the transmittance of the light in the stage of shielding the light is decreased and the contrast is improved.
Patent JP-H04332008-A (JP)
Title: Antenna driving device to be mounted on spacecraft
Inventor: KAWAGUCHI YOSHIHISA
IPC: G05D3/12
Filed: 1991-05-07
Abstract: PURPOSE:To attain highly accurate orientation control by detecting an output difference between the outputs of acceleration detectors arranged on both ends of a flexible structure, analyzing data obtained by sampling the detection result of the output difference to calculate flexible mode inherent frequency, and adjusting driving pulse generation timing based upon the calculated frequency. CONSTITUTION:The acceleration detectors 6, 7 fixed to both ends of an antenna boom (a flexible structure : not shown in figure) can measure acceleration values in three directions intersecting with each other at right angles. A subtractor 8 detects an output difference between the outputs of the detectors 6, 7 and a sampling part 9 periodically samples the detection result of the subtractor 8. A data evaluating part 13 analyzes the sampling data and calculates the inherent frequency of a flexible mode and a driving pulse forming part 16 forms a driving pulse based upon the calculated frequency. Consequently highly accurate orientation control can be attained by identifying the flexible mode inherent frequency of said flexible structure and executing dead heat drive based upon a frequency value.
Patent JP-2000294766-A (JP)
Title: Semiconductor controlled rectifying device
Inventor: SAKAMOTO HIROAKI
IPC: H01L29/74
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To improve di/dt resistance by making an arcuate corner section larger than a linear section in separation size between the end section of a cathode electrode and the end section of the junction section of an NE layer. SOLUTION: A main gate electrode 11 is formed continuously so as to surround the whole outer circumference of an NE layer 5, holding a regular interval with the NE layer 5. One corner section 11A of the main gate electrode 11 is formed in a comparatively wide area, and a gate terminal 12 is bonded. A cathode terminal 13 is formed at the approximately central section of a cathode electrode 8. An anode electrode 9 is formed on the main surface side of a PE layer 2. When the cathode electrode 8 is formed, the clearance size of the end section 8A of the cathode electrode 8 formed on the surface of the NE layer 5 and the junction end section 5A of the NE layer 5 exposed on the surface of the PB layer 4 is set in NEL2>NEL1 to the three corner sections of an approximately square-shaped semiconductor substrate 6. Where NEL1 and NEL2 represent size in mutually opposed linear sections and the separation size of mutually opposed arcuate corner sections RC, respectively.
Patent JP-S583231-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMI MAKOTO
IPC: H01L21/302
Filed: 1981-06-30
Abstract: PURPOSE:To manufacture a high density integrated circuit in a high yield by emitting an energy beam to an unnecessary product remaining on a substrate after a reactive ion etching (RIE) to evaporate and remove the product. CONSTITUTION:A pattern 12 is formed by an RIE on a substrate 11, and an electron beam 14 is throttled to the degree of the width of the pattern 12 in the state that an unnecessary residue 13 remains and is scanned over the entire surface. When the pattern 12 has a thermal conductivity higher than that of the substrate, the heat generated at the emitted part 15 on the pattern 12 is scattered in all directions, but when the beam is emitted to the emitted part 16 of the residue 13, the heat is not scattered, but the residue 13 becomes a temperature higher than the melting point and evaporates.
Patent JP-H08267080-A (JP)
Title: Waste water treating device
Inventor: FUJISAWA MIYOKICHI
IPC: C02F3/20
Filed: 1995-04-04
Abstract: PURPOSE: To provide a waste water treating device capable of executing a large volume treatment which is difficult by a conventional microorganisms treatment and hardly causing a contamination of a treated water by a fiber waste, etc. CONSTITUTION: A diffusing member 10 is disposed at a lower part of a treating vessel 1, and a bamboo charcoal layer 5 which is made by converting a bamboo into an activated carbon is formed thereon, and a spherical fibrous body layer 4 is formed thereon.
Patent JP-H10291834-A (JP)
Title: Transfer film for forming dielectric layer and dielectric layer forming composition
Inventor: UDAGAWA TADAHIKO
IPC: C03C8/16
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer film having large film thickness and large surface area, excellent in the uniformity of film thickness, free from pin hole or crack, giving a dielectric layer excellent also in surface smoothness and capable of completely decomposing and removing a binder even by a low temp. firing by forming a film forming material layer containing a glass powder and the binder on a supporting film. SOLUTION: The film forming material layer 20, which contains the glass powder of a mixture preferably of 60-90 wt.% lead oxide, 5-20 wt.% boron oxide and 5-20 wt.% silicon oxide, and the binder containing preferably an acrylic resin (e.g. copolymer of butyl methacrylate and n-lauryl methacrylate) and has preferably 10-100 μfilm thickness, is formed on the supporting film 10 (e.g. polyethylene terephthalate) having preferably 15-100 μ film thickness. If necessary, an easily strippable covering film 30 is further provided on the surface of the film forming material layer 20.
Patent JP-S5327289-A (JP)
Title: Device for feeding shield beam type lamp
Inventor: SUZUKI TSUTOMU
IPC: H01K3/00
Filed: 1976-08-27
Abstract: PURPOSE: To prevent a lens and a reflector from displacing by a vibration and shock in feeding by always urging the lens and reflector by urging member during feeding work. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59229042-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: TARUMI KIYOSHI
IPC: F02M23/08
Filed: 1983-06-09
Abstract: PURPOSE:To keep off the generation of an overthick air-fuel mixture at the initial stage of deceleration with certainty, by installing a variable mechanism, which makes a passage area variable according to engine load before the deceleration, in a feed route for primary air. CONSTITUTION:In a state of low or medium load driving, a throttle opening switch 13 is open while an on-off valve 8 is close respectively. Under this condition, when an engine shifts to deceleratingness, an anti-afterburn valve AAV4 comes to open. With this constitution, the relatively little primary air limited by an orifice 6 is fed to a concentrated part 1a of a suction manifold 12 whereby the generation of an overthick air-fuel mixture is prevented from occurring. In a state of high load driving, the switch 13 comes to close while the on-off valve 8 is open respectively. Under this condition, when the engine shifts to a state of being decelerated, the valve AAV4 comes to open whereby the relatively abundant primary air of the orifice 6 and a bypass passage 7 is fed to the concentrated part 1a, thus the overthick air-fuel mixture can be prevented from generating.
Patent JP-H02282431-A (JP)
Title: Continuous heat-treating furnace with thermal deformation of supporting roll prevented
Inventor: FUJITA KENICHI
IPC: C21D9/56
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the thermal deformation of the supporting roll by arranging the roll in a roll chamber and forming a band-shaped gas jet from a nozzle provided to the strip passage of a partition wall separating the roll chamber and a heat-treating chamber. CONSTITUTION:A band steel 16 is passed through the heat-treating chamber 11 via the supporting roll 14 and heat-treated. The partition wall 12 is provided between the roll 14 and the heat-treating chamber 11 in the continuous heat- treating furnace to form the roll chamber 13. A slit band steel passage 15 is provided to the partition wall 12. A header 17 having the nozzle 18 parallel to the cross direction of the bind steel 16 is set in the passage 15. A band-shaped gas jet having the velocity component extending from the roll chamber 13 to the heat-treating chamber 11 side is formed from the nozzle 18 on the front and rear of the band steel 16 through a gas circulating passage 19 and a fan 20. Consequently, the intrusion of the gaseous atmosphere in the heat-treating chamber 11 into the roll chamber 13 is prevented, hence the supporting roll 14 is not thermally deformed, the generation of heat buckle and the meandering of the band steel are obviated, and the working rate is increased.
Patent JP-H05270211-A (JP)
Title: Radial tire for aircraft
IPC: B60C9/20
Filed: 1992-03-26
Abstract: PURPOSE:To prevent eccentric wear such as off-shouldering without impairing the running performance required of an aircraft tire. CONSTITUTION:A radial tire for aircraft includes a carcass 6 and a belt layer 7, the latter being formed by laying a belt cord 11 or cords in parallel and lining them with rubber to produce a band-shaped element 10, which is positioned aslant to the tire equatorial plane and folded angle-shapedly in alternation at folding points in contact with the two side edges F1, F2 of this layer 7 so as to go for the whole circumference, wherein the inclination angle of the band-shaped element 10 intersecting the tire equator is made between 5-25 deg.
Patent JP-H05277585-A (JP)
Title: Clamping device
IPC: B21D37/14
Filed: 1992-03-27
Abstract: PURPOSE:To enlarge an oscillation range of a clamping metallic fixture and miniaturize the clamping device by converting a rotational motion of a rotation driving source to a linear motion by a screw type converting part and oscillating the clamping metallic fixture. CONSTITUTION:When a rotation driving source 2 is operated, a rotary shaft 21 rotates and a male screw member 31 rotates together therewith. The male screw member 31 is fed in the axial direction, and a part 14 to be driven is pressed by the tip face 35. A clamping metallic fixture in which the part to be driven is pressed oscillates in the clamping direction, presses a part 17 to be clamped by a pressing part 13 and becomes a clamping state. In this case, a ball plunger 42 is pushed in by the part of the clamping metallic fixture 1 and moved backward, the clamping state is detected by a detection switch 43, and also, by confirming a rise of hydraulic pressure by a pressure switch, a hydraulic pressure source is disconnected.
Patent JP-S5624943-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KOUICHI
IPC: H01L21/60
Filed: 1979-08-08
Abstract: PURPOSE:To easily detect the optical position of a bonding electrode in the semiconductor device for coating only the bonding electrode with a protective film as exposed with wires on a semiconductor substrate by forming an overcoating film having different reflectivity therefrom on the entire surface while exposing the protective film on the periphery of the bonding electrode. CONSTITUTION:A plurality of electrodes 2 and a plurality of bonding electrodes 3 are formed on the semiconductor substrate 1, only the electrodes 3 are exposed for later bonding, and are coated with a protective film 4 on the entire surface thereof. When the position of the the electrodes 3 are detected by optical means and are bonded, overcoating films 7 such as transparent SiO2 film, Si3N4 film or polyimide film having different reflectivity are coated on the entire surface while exposing the film 4 at the periphery of the electrodes 3 to exactly and easily detect the positions of the electrodes 3. When the reflectivity of the group of the film 4 and the substrate 1 and the group of the film 7, the wire 2 and the electrodes 3 are formed similarly in the same group, and are also formed differently in the different group, the position of the electrodes 3 can be accurately and rapidly detected.
Patent JP-S60246461-A (JP)
Title: Memory access controlling method
Inventor: SEKINE KOUICHI
IPC: G06F12/06
Filed: 1984-05-21
Abstract: PURPOSE:To raise the use efficiency of a memory bus by suppressing a memory access of each input data writing part itself, by information a table memory for managing an unused address of a real memory, and a state of the input data writing part. CONSTITUTION:A logical address sent from input parts 1, 2 is converted to a real memory address by a logical position managing table 6, and data is written in a memory 9. Also, an output part 3 executes access to a logical position managing table 8 and reads out data. Assigned/unassigned information of the real memory address, and converting information between the logical address and the real memory address are stored in the logical position managing tables 6, 8. The logical position managing table 8 registers an address of the memory 9 which has read out the data, to an unused address managing table 10, and the logical position managing table 6 fetches an unused real memory address from the unused address managing table 10, and assigns it to the logical address sent from the input parts 1, 2.
Patent JP-H04333231-A (JP)
Title: Etching method of silicon oxide film
Inventor: YONEDA MASAHIRO
IPC: H01L21/3065
Filed: 1991-05-08
Abstract: PURPOSE:To develop the title etching method of silicon oxide film capable of increasing the selective ratio to silicon restraining the production of reactive product and etching away the silicon oxide film with high precision. CONSTITUTION:A photoresist having an etching pattern is formed on the silicon wafer whereon a silicon oxide film 1b is formed. Next, an etching gas containing carbon atoms but not containing halogen atoms in the gas molecules as well as another etching gas containing the halogen atoms but not containing the carbon atoms are independently controlled to be introduced into a chamber for ionization. Furthermore, the semiconductor substrate 1 is irradiated with an etchant 15 of oxygen comprising the gas molecular ions containing carbon atoms but not containing halogen atoms and neutral molecules as well as another etchant 16 of silicon comprising the gas molecular ions containing halogen ions but not containing carbon ions and neutral molecules so as to etch away the silicon oxide film 1b.
Patent JP-H06309949-A (JP)
Title: Anti-watertree electric power cable
Inventor: AIDA FUMIO
IPC: C08L23/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a power cable excellent in the resistance against water tree and having a high dielectric withstand voltage by laying on a conductor an inner semiconductor layer, a polyolefin insulating substance layer containing a specified amount of xylene formaldehyde resin, etc., an outer semiconductive layer, and a sheath one over another, and thereby forming, the power cable. CONSTITUTION:Three layers are extruded simultaneously to form covering on a copper twisted conductor, i.e., a one consisting of semiconductive polyethylene compound, another of insulative polyethylene, and a third of semiconductive polyethylene compound, and thereby an inner semiconductor layer 4, insulating substance layer 3, and outer semiconductor layer 2 are formed. The insulative polyethylene compound is prepared by adding 0.1-10wt.% xylene formaldehyde resin and/or mesitylene formaldehyde resin and bridging agent to polyethylene. Then a sheath 5 of soft vinyl chloride resin is extruded to form covering, and thereby a power cable resistant against water tree is accomplished.
Patent JP-S61261518-A (JP)
Title: Pile
Inventor: KANEMATSU HIFUMI
IPC: E02D5/80
Filed: 1985-05-13
Abstract: PURPOSE:To bury and fix a pile under the ground by a simple operation by providing an upper link-fitting part, a lower link-fitting part, a link mechanism to rotatably connect the ends of the upper and lower links, and a cut-in plate. CONSTITUTION:A cut-in plate 10 for a pile, under a condition that links 6 and 8 are in a folded state, has a minimum area, and a leg 3 is thrust through the bottom face of a pit 18 for stopping the rotation of the whole of the pile. When the pile body 1 is turned, an upper link-fitting part 5 moves downwards and comes near a lower link-fitting part 2. Upper and lower links 8 and 6 become expanded, and the plate 10 slides sideways and cuts into the inner wall of the pit 18. The pile can thus be buried and fixed to the pit of a minimum size by simple operations, and the coming-off of the pile can be prevented exactly.
Patent JP-S59227822-A (JP)
Title: Rectal application composition of compound having beta-lactam ring
Inventor: HASEGAWA KAZUE
IPC: A61P31/04
Filed: 1983-06-08
Abstract: PURPOSE:To provide the titled composition free from the problems of stability, irritation, etc., and having high absorbability through the rectum, by compounding a beta-lactam compound useful as an antibacterial agent with a specific amino acid-type anionic surface active agent as an absorption promoter. CONSTITUTION:The objective rectal application composition of beta-lactam compound is prepared by compounding a compound having beta-lactam ring (e.g. cephalosporin, cephamycin antibiotics, etc.) with an amino acid-type anionic surface active agent of formula (RCO- is fatty acid residue). The compound of formula is a known compound, and available, e.g. in the name of Amisoft CS-11 (product of Ajinomoto Ltd.). The compound of formula acts as an absorption promoter, and its amount is preferably 2-20W/W%. The problems of conventional rectal drug, e.g. poor stability, irritation, damage to the tissue, etc. are solved in the present composition, which has extremely high absorbability through the rectum.
Patent JP-H08295850-A (JP)
Title: Acrylic sol
Inventor: IKEGAMI YUKIHIRO
IPC: C08L51/06
Filed: 1995-04-26
Abstract: PURPOSE: To obtain an acrylic sol not evolving a hydrogen chloride gas during incineration, excellent in compatibility with a plasticizer, film forming properties and storage stability. CONSTITUTION: This acrylic sol comprises (I) an acrylic polymer particle consisting of constituent units composed of (a-1) a specific (meth)acrylate unit excellent in compatibility with a plasticizer, (b-1) a prescribed methacrylate unit having low compatibility with a plasticizer and (b-2) a specific unsaturated carboxlic acid unit and having the constitution ratio of the component (a-1) decreasing from the central part toward the outermost part of the acrylic polymer particle (I) in multiple stages or continuously and the constituent ratios of the components (b-1) and (b-2) increasing from the central part toward the outermost part of the acrylic polymer particle in multiple stages of continuously, (II) a plasticizer and (III) a filler.
Patent JP-S59222473-A (JP)
Title: Novel r- and s-carbazole derivative, manufacture and beta-shielding,blood-pressure and vascular drug containing same
Inventor: HERUBERUTO RAINERUTO
IPC: C07D209/88
Filed: 1984-05-23
Abstract: A process for the preparation of S- or R-carbazole derivatives of the general formula:   <IMAGE>   in which R is an unsubstituted or substituted amino radical and pharmacologically acceptable salts, by either reacting R-(-)-epichlorohydrin (for the S-carbazole derivative); or reacting an S-epoxide derivative of the general formula:   <IMAGE>   in which R1 is the residue of a substituted sulphonic acid derivative (for the R-carbazole derivative); with 4-hydroxycarbazole and then with ammonia or a substituted amine of the general formula RH, and recovering the compound or converting it to a pharmacologically acceptable salt. The new R-(+)- and S-(-)-carbozole derivatives provided by the inventive process have unexpected beta blocking and vasodilatory properties and are useful in pharmaceutical compositions. R-(+)-carbazole derivatives are also useful for the treatment of glaucoma.