baber/WOPTO huggingface dataset:
Patent JP-H10280323-A (JP)
Title: Preventive device against falling of bridge
Inventor: KONDO ATSUSHI
IPC: E01D19/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a preventive device against falling of a bridge which suppresses and reduces the tensile force or a compressive force even when these tension or compression forces by which girders approach closely each other act on the mutual bridge girders oppositely arranged in an earthquake and effectively prevents the bridge girders from falling from the abutments. SOLUTION: An abutment 1 of bridge girders is constituted of concrete and steel frames or the like and the bridge girders 2a, 25 are supported on the abutment 1 to oppositely position. And a buffering tension member 3 integrally formed of a rubberlike elastic body is fitted in the terminal space X of the adjacent bridge girders 2a, 2b. And a hollow space 4 is formed in the longitudinal direction of the sectional center in the buffering tension member 3 and reinforcing materials made of metallic wires are wounded to form a rind (or a spiral) at every specified distance at the outer peripheral face thereof.
Patent JP-S60228547-A (JP)
Title: Preparation of conductive polymer film
Inventor: TAMAMURA TOSHIAKI
IPC: C08L1/00
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a polymer film having excellent conductivity, by coating an electrode plate with a polymer film containing a removable substance, followed by the electrolytic oxidative polymerization of an aromatic compound on the film after removing the removable substrate. CONSTITUTION:An electrode plate is coated with a polymer film containing a removable substance (e.g. CBr4) and, after removing the removable substance by heating, reduced pressure treatment, solvent treatment, etc., is dipped, together with the counter electrode, in an electrolyte solutio containing an aromatic compound (e.g. pyrrole). The aromatic compound undergoes electrolytic oxidative polymerization by the application of a voltage of both electrodes to give an aromatic polymer, which is dispersed in the polymer film. Then the film is separated from the electrode plate to give an objective conductive polymer film. As the removable substance, a substance soluble in the electrolyte solution may also be used, which is removed by dissolution during the electrolysis.
Patent JP-H09272744-A (JP)
Title: Method for modifying fluororesin
Inventor: KASAI HIROAKI
IPC: C08J3/28
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To treat the surface of a fluororesin uniformly to improve its wettability by irradiating the resin with excimer lasers while maintaining the modifying medium comprising a liquid under specified conditions. SOLUTION: While cooling the modifying medium comprising a liquid (e.g. water) to a temperature desirably of 3-10 deg.C, a fluoro-resin (e.g. polytetrafluoroethylene) is irradiated with excimer lasers. The modifying medium is desirably a deaerated liquid. Namely, a liquid used as the modifying medium contains air or gases such as atmospheric oxygen, carbon dioxide and nitrogen gases. When the medium is brought into contact with the fluororesin, it forms bubbles by being heated by the resin heated by excimer lasers. These bubbles adhere to the surface of the resin to interfere with the contact of the medium with the resin and cause the formation of an uneven surface. Therefore, by heightening the solubility of gases in the medium under irradiation with excimer lasers by cooling the medium, the interference of modification by the formed bubbles can be prevented.
Patent JP-S5710460-A (JP)
Title: Wind direction detector
Inventor: TSUNASHIMA TOSHIYUKI
IPC: G01P13/02
Filed: 1980-06-21
Abstract: PURPOSE:To detect the wind direction at minute wind speed from the detection output and the mean value of the whole by providing a plurality of wind detectors to a respective direction so that the directional ranges are partly overlapped in the case of a wind direction detector. CONSTITUTION:The wind detectors 4A-4D of the same constitution with a thermal anemometer containing inside a heating temperature sensor and a nonheaing temperature sensor are attached to the support 3 in the different directions each other. The wind detector is blocked at one end and provided with small openings 16 thus having the directivity in the range of a constant angle theta. The angle theta is so selected that the range of said directivity is partially overlapped between the adjacent detectors. When the wind blows from one direction, the output of the detector on the upstream side is always bigger than the mean value of the four detection output. By comparing these the wind direction can be measured even at minute wind speed.
Patent JP-S59212635-A (JP)
Title: Drain system for unit type steam humidifier
Inventor: TAKAHASHI NORIYOSHI
IPC: F24F6/02
Filed: 1983-05-16
Abstract: PURPOSE:To provide a humidifier with a scale-free drain system, by arranging it such that a drain hole is formed through the bottom of steam cylinder containing an evaporating water therein, while an inverse U-shaped drain pipe is connected with the top end of drain hole and a pump is provided at an intermediate position of the drain pipe. CONSTITUTION:Upon a water supplying solenoid 27 being opened for supplying an evaporating water into a steam cylinder 21, a water level in a cylinder rises simultaneously with the rise of water level 28b in a drain pipe 28. When the water level rises sufficiently to get into contact with plate electrodes 22-24, a power source 34 is actuated to evaporate the water into steam which is then led from a steam exhaust port to a desired place. Upon the water level exceeding the bent portion 28a of drain pipe 28, the water is drained out through the drain pipe 28 and the steam cylinder can therefore restrict its water level at a specific level. A large clearance formed between the top end of blade 29b and the inner wall of pump cover inside a drain pump serves to prevent the clogging caused by scale and the like.
Patent JP-H01256203-A (JP)
Title: Microwave oscillation circuit
Inventor: TAKAHASHI MASARU
IPC: H03L7/08
Filed: 1988-04-05
Abstract: PURPOSE:To reduce the physical size of a dielectric resonator or a cavity resonator of the oscillator by generating a signal having a frequency being a multiple of N with respect to the frequency of an output signal from the oscillator, applying 1/N frequency division to the signal, amplifying and outputting the signal. CONSTITUTION:The oscillator 1 is provided with a dielectric resonator or a cavity resonator, which is oscillated at a frequency being a multiple of N (N is an integral number being 2 or over) of a frequency f0 of an output signal V0. A frequency divider 2 frequency-divides the frequency Nf0 of the signal from the oscillator 1 to 1/N to output a signal of the frequency f0. Then an amplifier 3 amplifies a signal from the frequency divider 2 up to a power required for the use of a local oscillator of a microwave communication equipment, etc., and outputs an output signal V0 of the frequency f0 from an output terminal T0. The oscillated frequency of the oscillator 1 is multiplied by a factor N of the frequency f0 of the output signal V0 to reduce the physical size of the dielectric resonator or cavity resonator of the oscillator used for the oscillator 1 to 1/N in length and to 1/N<3> in volume.
Patent JP-H01256193-A (JP)
Title: Manufacture of small diameter through hole substrate
Inventor: HAGA ICHIRO
IPC: H05K3/42
Filed: 1988-04-06
Abstract: PURPOSE:To manufacture a small diameter through hole substrate of high- reliability by attaching an electrodeposition sensitive film through catalytic process by electroless copper plating, by eliminating a resist film by etching after exposure and development with a photomask, and by applying electroless copper plating. CONSTITUTION:An epoxy-copper coated board containing glass base material is catalyzed by electroless copper plating and an electrodeposition sensitive film 5 is attached thereto. The sensitive film 5 is attached onto a copper foil 2 and a copper section 5 of a small diameter hole wall 4. After exposure and development with a photomask applied, etching is conducted by ammonium chloride cupric etchant or hydrogen peroxide sulfate to etch out a section of a copper foil which is not covered with a resist film 5. Then the resist film 5 is eliminated by methylene chloride or caustic alkali and electroless copper plating is applied to an upper surface of the copper foil 2 and the small diameter hole wall 4 which is processed by catalytic particles 3. A highly reliable small diameter through hole substrate can be manufactured in this way.
Patent JP-H04297663-A (JP)
Title: Concrete compactor
Inventor: HASHIMOTO SHINICHI
IPC: E04G21/08
Filed: 1991-03-26
Abstract: PURPOSE:To efficiently compact Concrete on placing and reduce the operation hours necessary for the compaction, by directly vibrating the concrete within a frame. CONSTITUTION:A vibrating member 18 is supported through a fitting member 20 in the inside of a frame. And a power transmission bar 16 piercing the inside and outside of the frame 12 is fitted to the vibrating member 18. And a vibrator base 26 equipped with a vibrator 14 is attached to the outside end of mold of the transmission bar 16.
Patent JP-S59211666-A (JP)
Inventor: KOGAME KUNIO
IPC: D04H1/482
Filed: 1983-05-13
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-H08253081-A (JP)
Title: Television receiver supporting structure for front seat
Inventor: ASAMI BUNGO
IPC: B60R11/02
Filed: 1995-03-17
Abstract: PURPOSE: To install a television receiver as well as a table together onto the front seats provided at an aircraft, a vehicle or the like which permits an arm rest inside not to be used as a space for storing the television receiver by storing the television receiver in the lower surface of a seat bottom. CONSTITUTION: At the lower surface of a seat bottom 6 which constructs front seats, a guide groove 9 is formed in the longitudinal direction of a seat, and a guide arm 11 is passed so as to slide through the front opening of the guide groove 9. The lower end 12b of a supporting arm 12 is mounted onto the front end of the guide arm 11 so as to rotate, and a television receiver 10 is installed onto the upper end 12a of the supporting arm 12 through an angle adjusting member 13.
Patent JP-S60227295-A (JP)
Inventor: MASUDA GENICHI
IPC: G06F3/153
Filed: 1984-04-26
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-S59210949-A (JP)
Title: Method for treating flame-retardant polyester molding
Inventor: MURAKAMI TADAYOSHI
IPC: D06M101/16
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a heat-fusible, flame-retardant polyester molding having excellent flame retardance, hydrophilicity and antistatic properties, by treating a heat-fusible flame-retardant polyester molding with a treating soln. contg. a specified reaction product and an alkaline compd. CONSTITUTION:A heat-fusible, flame-retardant polyester molding is treated with a treating soln. contg. a reaction product (A) between a polyoxyalkylene unit- contg. polyamine and a compd. contg. a halohydrin group and/or an epoxy group and an alkaline compd. (B). Preferred flame-retardant moldings include those obtd. by copolymerizing a phosphorus-contg. ester-forming compd. or incorporating a phosphorus-contg. flame retarder. A polyester obtd. by copolymerizing a carboxylic acid of the formula (wherein R, R<1> are each H, halogen, etc.; R<2>, R<3> are each H, 7C or lower hydrocarbon group, etc.; R<4> is ethylene, propylene, etc.; r is 1-10; l, m are each 0,1-4; n is 0,1,2) as part of the acid component is particularly preferred.
Patent JP-S5310275-A (JP)
Title: Switching characteristic measuring circuit of transistors
Inventor: JINMON YUUJI
IPC: G01R31/26
Filed: 1976-07-15
Abstract: PURPOSE: To make possible the measurement of the switching characteristics of a transistor having resistors between its base and emitter by inserting a switching element for controlling the reverse bias application period to be applied between the base and emitter of the transistor to be measured to the d.c. reverse bias circuit of a switching characterisitcs measuring circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000276915-A (JP)
Title: Luminaire
Inventor: UCHIUMI TAKEHIKO
IPC: F21V17/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of enhancing assembly at a low cost. SOLUTION: In this luminaire, the outside surface of a first panel 6 placed almost in parallel with a first horizontal piece abuts on the tip of a second vertical piece, and the outside surface of a second panel 6 placed almost in parallel with a first vertical piece abuts on a second horizontal piece. The panels 6 are fixed to a frame 7 by screwing a screw 5 inserted in the screw hole of a die material 3 in the groove 4 of the frame 7 with the first panel 6 and the second panel 6 placed in the condition mentioned above.
Patent JP-S57199155-A (JP)
Title: Electromagnetic focusing device for cathode-ray tube
Inventor: WADA HARUAKI
IPC: H01J29/64
Filed: 1981-06-03
Abstract: PURPOSE:To provide an electromagnetic focusing device for a cathode-ray tube which can easily focus an electron beam on every point of a picture surface, the circuit regulation of which is simple, and in which the adverse effect or mutual interference on a deflecting part of magnetic fields can be widely reduced. CONSTITUTION:The intensity of the magnetic fields and the positions of the z- axis direction of permanent magnets 11 and 12, which are fixed to an electromagnetic focusing part 10, are preset so that an electron beam deflected toward the peripheral part of the picture surface of a CRT are focused on the fluorescent screen. When the electron beam is deflected toward the center of the picture surface of the CRT, that is to say, as the deflection amount becomes smaller, focusing correction coils 13 and 14 of the part 10 have an increased correction current so that the static electromagnetic focusing caused by the magnets 11 and 12 is corrected. Here, a current with parabolic wavy form should be supplied to terminals 15 and 16 of the coils 13 and 14. By the means mentioned above, since the polarities of the magnetic fields of the permanent magnet and the focusing correction coil (dynamic focusing coil) work in reverse directions, any generation of cross talk can be prevented.
Patent JP-H04319260-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: WATANABE SHOICHIRO
IPC: H01M10/05
Filed: 1991-04-17
Abstract: PURPOSE:To give a non-aqueous electrolyte secondary battery having high capacity, good cycle properties, and good high temperature storage properties by making the cathode active material better quality. CONSTITUTION:LiCoO2 or a composite oxide, which is the compound of which cobalt is partly substituted with a transition metal, to which zirconium is added is used as a cathode active mass powder. Consequently, cycle properties and high temperature storage properties of a secondary battery are remarkably improved.
Patent JP-S593230-A (JP)
Inventor: UIRIAMU JII KAARU JIYUNIA
IPC: G08B13/193
Filed: 1983-05-17
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-S60230781-A (JP)
Title: Scan converter
Inventor: TANIMOTO TOSHIICHI
IPC: H04N7/01
Filed: 1984-04-28
Abstract: PURPOSE:To reduce the capacity of a memory by providing a first-in first-out (FIFO) type memory and a synchronism controlling circuit that controls access of the memory. CONSTITUTION:A clock controller 10 does not change vertical synchronizing signals Vi, but removed every other pulse from horizontal synchronizing signals Hi and generates horizontal synchronism Ho. Data for one scanning is written in an FIFO type memory 7 in two pulse periods of the signal Hi, and the writing signal is outputted by a load clock generator 8. The signal Ho is made by removing every other pulse of the signal Hi, and this is done by the controller 10. Data for one scanning line in the memory 7 is outputted between two pulses of the signal Ho by a reading signal generated by an unload clock generator 9, and the frequency of the unload clock becomes about 1/2 of frequency of the load clock.
Patent JP-S58199876-A (JP)
Title: Corrosion inhibitor
Inventor: KUMAGAI SHINICHI
IPC: C10N10/04
Filed: 1982-05-19
Abstract: PURPOSE:To obtain a stable and easily applicable corrosion inhibitor having low toxicity, showing superior anticorrosive power to various metals, and usable as any of water- and oil-soluble inhibitors by using a salt of a dicarboxylic acid having a specified structure as an essential component. CONSTITUTION:This corrosion inhibitor contains at least 1 kind of salt of a dicarboxylic acid represented by one of the general formulae, wherein each of R1 and R2 is a 1-6C hydrocarbon group, each of R3 and R4 is a 1-4C hydrocarbon group or a 6-12C hydrocarbon group having an aromatic ring, each of m and n is 0, 1, 2 or 3, X is O, S, SO2 CO or a 1-9C hydrocarbon group. Said dicarboxylic acid can be easily synthesized from the corresponding diphenol compound and acid halide, and the dicarboxylic acid and an alkali such as NaOH are heated and stirred in the presence of a reaction solvent to obtain a dicarboxylate which is contained in the inhibitor. The amount of the alkali is equal to or slightly larger than the amount of the dicarboxylic acid.
Patent JP-H10277475-A (JP)
Title: Method of and device for manufacture of painted formed article
Inventor: KURATA SHIGEKAZU
IPC: B05B15/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing painted formed article and a device therefor in which artificial work processes can be reduced and each process can be effectively and surely performed. SOLUTION: Dies are circulated and conveyed by a circulating and conveying system 2. The surface of the dies conveyed to a first painting chamber 3 is subjected to spray painting of solvent by a painting robot (a first painting process). The solvent sprayed and applied to the dies is conveyed to a defoaming booth, and bubbles in the solvent are removed under reduced pressure in a vacuum tank after subjected to molding in a molding booth. Furthermore, after second painting and forming processes are performed in second painting and forming chambers 5, 6 respectively, the solvent on the molds are hardened in a hardening chamber 7. The hardened solvent is released from the dies and is subjected to prescribed processing in a trimming and sanding chamber 8, and also the dies are conveyed to the first painting chamber 3 again by the circulating and conveying system 2.
Patent JP-H04318404-A (JP)
Title: Fine and coarse adjustment interlocking type scanning tunnel microscope
Inventor: FUKUCHI YASUHIKO
IPC: B25J7/00
Filed: 1991-04-17
Abstract: PURPOSE:To enable a probe to trace the surface of a sample even when the surface is greatly rough by interlockingly moving a fine adjustment mechanism and a coarse adjustment mechanism based on the minute displacement state of the probe in an approaching/separating direction to the sample. CONSTITUTION:A tunnel current detector 6 detects a tunnel current which starts to flow when a probe 1 approaches the surface of a sample 2 with the distance of the atomic level, with feeding the current as a signal to a fine adjustment mechanism control device 7. An instruction signal to control the fine adjustment of the probe 1 is supplied from the device 7 to a fine adjustment mechanism 3. A device 10 for detecting/evaluating the state of the fine adjustment mechanism receives positional data in the Z-axis direction of the probe 1 input from the device 7, compares with a reference data, and activates a coarse adjustment mechanism control device 9 when it judges that the position of the probe 1 cannot be changed as required only by the shift through the fine adjustment. When a coarse adjustment mechanism 4 is to be driven, the device 9 supplies arm instruction signal, upon necessities, to the device 7 so as to execute a required adjustment to the position of the probe 1.
Patent JP-S59214239-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAYAMA YOSHIHISA
IPC: H01L21/3213
Filed: 1983-05-16
Abstract: PURPOSE:To enhance yield of window opening at the fuse area by forming a contact hole to a first insulating film formed on a first wiring including the fuse area, removing the first insulating film on the fuse area and providing a second wiring layer on the first insulating film. CONSTITUTION:An SiO2 film 2 and a first wiring layer 9 including fuse area 3 are provided on an Si substrate 1, and these are covered with the SiO2 film 4 and Si3N4 film 5 and moreover covered with an insulating film 6 consisting of PSG. Next, a resist film 8 is applied to the entire part and the resist film is removed from the fuse area 3 and prescribed contact hole forming area 10. Thereafter, the first insulating film 6 is etched and the film 5 is exposed. Next, the resist film is opened from only the position 10 and etching is carried out up to the first wiring layer 9, the etched area is filled with Al and the second wiring layer is formed up to the bonding pad 11. Then, a second insulating film 7 consisting of PSG is formed.
Patent JP-H03284417-A (JP)
Title: Door weather strip of automobile
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/08
Filed: 1990-03-30
Abstract: PURPOSE:To absorb irregularity in building for a weather strip in which a cover part to be externally fitted to an fixed on the end corner of a door waist part is formed in an integrated form on the end of the weather strip main body, by forming a flexible building adjustment part on the cover part, in a longitudinal direction of a car. CONSTITUTION:A cover part 2 to be externally fitted to and fixed on the end corner part of a waist part of a door inner panel 6 is formed in as integrated manner with a weather strip main body 1 to be installed over the periphery of a door main body 5, namely, front, rear end walls and bottom wall of a door inner panel 6, on the end of the weather strip main body 1. When the cover part 2 is offset to the side of door glass G, and when the door glass G is closed and moved to a wholly-closed position, the cover part 2 is integrated with a bag-like seal part 3 of open-box-shaped flat surface that covers the front end part of the door glass G. Flexible bellows parts 11, 12 are formed in a car width direction on the part that becomes the end wall of a groove 4, on the upper part of an end wall 2a of the cover part 2, and on the upper part of an end wall 3a of the bag-like seal part 3, so as to form a building adjustment part 10 for absorbing the irregularity in building.
Patent JP-S60230522-A (JP)
Title: Variable compression-ratio type engine
Inventor: TAWARA YOSHITAKA
IPC: F02D41/04
Filed: 1984-04-27
Abstract: PURPOSE:To prevent the deterioration of combustion performance by controlling the factors which govern the combustion performance such as ignition timing and fuel injection amount according to the deviation of the actual compression ratio from an aimed compression ratio, in an engine in which the compression ratio is varied by varying the capacity of a combustion chamber. CONSTITUTION:The capacity of a combustion chamber 5, namely the compression ratio is varied by moving a piston 19 vertically by revolving a cam 20 by a motor 24. A compression-ratio position sensor 32 as compression-ratio detecting means is provided. Further, the operation-state detecting means such as air flow meter 10 and crank-angle sensor 33 are provided. Each output of these detecting means is input into a microcomputer 27, and an aimed compression ratio is set into the microcomputer 27 according to the engine operation state, and a motor 24 is controlled so that the actual compression ratio becomes equal to the aimed compression ratio. The factors which give influences to the combustion performance, for example, an injector 2, air bypass control valve 17, and an EGR valve 37 are controlled according to the deviation of the actual compression ratio from the aimed compression ratio.