baber/WOPTO huggingface dataset:
Patent JP-H10123225-A (JP)
Title: Discharging device and charging/discharging device for parallel batteries
Inventor: NAKAO FUMIAKI
IPC: H02J7/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To perform the accurate detection of remaining capacitance, to prevent the occurrence of a memory effect and to continue charging and discharging intactly even when abnormality occurs in any battery. SOLUTION: A charging/discharging control circuit M turns on any one switching element Si (i=1-n) during discharging and discharges only a battery Vi in correspondence with the element. When the voltage of this battery becomes lower than the discharge-completion voltage and the output of a first voltage detector Di is inverted, the corresponding switching element is turned off, and another one switching element Si is turned on. In the charging operation, only the switching element in correspondence with the first voltage detector Di, whose output is inverted, is turned on, and the battery in the discharge- completion state is charged. When the output of the second voltage detector Di is inverted and the abnormal state of the battery is detected, the corresponding switching element Si is turned on and separated from a charging/discharging current path of another battery.
Patent JP-S63131704-A (JP)
Title: Compensation amplifier device for glass antenna
Inventor: NAKASE KAZUHIKO
IPC: H01Q1/44
Filed: 1986-11-21
Abstract: PURPOSE:To decrease the entire shape by connecting a coil for a band-pass filter between a DC power supply of an automobile and a heater wire so as to use the stray capacitance and the band-pass filter coil between the heater wire and ground as a part of an input band-pass filter to the compensation amplifier. CONSTITUTION:A band-pass filter coil La1 for AM wave, a cancel coil Lc canceling the DC magnetization by the coil La1 and a coil Lf1 for band-pass filter for FM wave are provided between the heater wire H and a battery B. A power noise rejection through-capacitor C is provided between the cancel coil Lc and the battery B. Moreover, a stray capacitor Cs is a capacitor between the heater wire H and ground. The band-pass filter coil Lf1 and the stray capacitor Cs are used as a part of the input band-pass filter of the compensation amplifier of FM wave band. Thus, the entire shape is decreased.
Patent JP-H01122604-A (JP)
Title: Manufacture of cold rolled stainless steel strip
Inventor: KENMOCHI KAZUHITO
IPC: B21B1/28
Filed: 1987-11-05
Abstract: PURPOSE:To improve the surface brightness and production efficiency of a steel strip by intermediately annealing a stainless steel hot rolled strip, performing nonlubrication rolling with a specific draft, and rolling the strip by use of a work roll having specific outside diameter in the final pass of cold tandem rolling. CONSTITUTION:A hot rolled stainless steel strip is subjected to intermediate annealing and pickling and then to nonlubrication rolling with a draft of >5%. In the succeeding cold rolling, the final pass of tandem rolling, at least, is performed by use of a work roll whose outside diameter is <=400mm. Generation of seizing flaws of the strip is restrained because the nonlubrication rolling is executed at the low speed after the intermediate annealing and pickling. Further, generation of oil pits is markedly reduced because the final pass, at least, of cold rolling is performed by use of a comparatively small diameter work roll. The surface brightness is improved by restraining generation of flaws caused by preparatory nonlubrication rolling treatment.
Patent JP-H02158065-A (JP)
Title: Electric connector of
Inventor: SUCHIYUAATO ASAKAWA
IPC: H01R12/62
Filed: 1989-10-25
Abstract: PURPOSE: To greatly reduce misalignments occurring in a path part to reduce the rate of occurrence of defectives by providing an electrically insulating support through which a viabond passes and a conductive path supported on the surface of the support across a viabond opening. CONSTITUTION: An electrically insulating support 40 is provided with a viabond 42 such that when laid on the surface of a circuit component, the support matches the electrical contact of the component, the viabond 42 being a window- shaped opening 46 passing through the support 40. A flexible interconnecting circuit 36 is formed in a conductive path 38 disposed to overlap with the support 40. The path 38 extends across the opening 46 and is supported at two points on opposite viaedges 82. A current is supplied to the bonding position 24 of a substrate 14 via the circuit 36 and fed to each resistor of an ejector 12 via an external current lead wire coupled there. This path matching part is supported against each edge of the viabond, so that misalignments occurring in the path part can be reduced greatly, resulting in reduced rate of occurrence of defectives.
Patent JP-H04157229-A (JP)
Title: Fluid-sealed control type vibration isolator
Inventor: ITO HIDETAKA
IPC: F16F13/00
Filed: 1990-10-17
Abstract: PURPOSE:To eliminate leakage of fluid in fluid spaces and maintain a drive force to alter the path area of an orifice small by composing an orifice composing body of hollow cylindrical bodies closely fitted coaxially and valve body inserted slidably and rotatably from one end of each hollow cylindrical body. CONSTITUTION:The 1st flow chamber 20 is formed between an orifice composing body 13 positioned in a space formed under a supporting elastic body 7 and the elastic body 7 positioned upward; the 2nd flow chamber 30 is formed between the orifice composing body 13 and a diaphragm 33. By the continuous partitions 15a on the outer wall surface of a hollow cylindrical body 15, the 1st spiral orifice 17 is formed between the hollow cylindrical body 15 and the shell portion 1b of a housing 1; the 2nd spiral orifice 23 is formed between the hollow cylindrical body 21 and large diameter hollow cylindrical body 15. A valve body 25 is rotatably inserted from one end of the large diameter hollow cylindrical body 15 and small diameter hollow cylindrical body 21. Since the restricted direction against vibration differs between the hollow cylindrical bodies 15 and 21, and valve body 25, resonance system is prevented from being formed and the leakage of fluid between them may not occur.
Patent JP-H06130528-A (JP)
Title: Silver halide photographic emulsion
Inventor: TAKIGUCHI HIDEKI
IPC: G03C1/09
Filed: 1992-10-16
Abstract: PURPOSE:To provide a silver halide photographic emulsion giving a silver halide photographic sensitive material high in sensitivity and excellent in pressure resistance. CONSTITUTION:This silver halide photographic emulsion contains photo-sensitive silver halide particles produced by growth from seed particles in a dispersive medium contg. an oxidizing agent added before practical beginning of growth and subjected to chemical sensitization with a sulfur sensitizer and a selenium sensitizer and/or a tellurium sensitizer.
Patent JP-S61152931-A (JP)
Title: Control equipment for 4-wheel-driven automobile
Inventor: OBAYASHI SHINGO
IPC: B60K28/10
Filed: 1984-12-25
Abstract: PURPOSE:To prevent sharp acceleration at the time of large steering operation in an automobile having center differential equipment by lowering the rate of fuel supply when the steering angle is greater than the preset value and moreover an accelerator pedal is greatly stepped in. CONSTITUTION:A steering equipment 7 is provided with both a steering angle sensor 8, which sends out a steering angle signal, and an accelerator pedal switch 9, which operates when an accelerator pedal 6 is stepped into its limit, and both signals are input into a controller 5. After the automobile started to travel, if the accelerator pedal switch 9 operates in a state in which the steering angle is greater than the preset value, the controller 5 sends the output to a fuel injection valve 4, instructing that the valve 4 should inject the fuel at a rate considerably lower than the ideal fuel supply rate. Accordingly, since the system is constituted in such a way that sharp acceleration never takes place in this state, troubles due to sudden increase in lateral G (gravitational acceleration) can be prevented.
Patent JP-S62137067-A (JP)
Inventor: MATSUMOTO ETSUO
IPC: A61N1/04
Filed: 1985-12-11
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-H02125307-A (JP)
Title: Optical axis controller for optical vehicle guiding mechanism
Inventor: KANEFUJI YUJI
IPC: G05D1/02
Filed: 1988-11-04
Abstract: PURPOSE:To prevent the degradation in guiding accuracy of a running vehicle by correcting the angle of a reflection mirror to keep a set angle at the time of changing the horizontal angle of target set wheels by play between target set wheels and a track, bending of the track, or the like. CONSTITUTION:A collimator 23 is attached to target set wheels 14 and 15. The optical axis of the collimator 23 is directed to the advance direction of target set wheels 14 and 15 and is orthogonal to the optical axis of a reflection mirror 13, and both of them are freely turned clockwise and counterclockwise as one body by a motor or the like. A pilot lamp 24 is provided on one end part of the track, and a motor 21 is so operated that the collimator 23 is aimed at the pilot lamp 24. Thus, the optical axis of the reflection mirror is not affected by shake of wheels or bending of the track and is always fixed to improve the accuracy of vehicle guiding.
Patent JP-S61149037-A (JP)
Inventor: ISHINO YUJI
IPC: A21B1/40
Filed: 1984-12-24
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-S61149478-A (JP)
Title: Production of boron nitride film of hexagonal or cubic crystal
Inventor: HOSHINO YOSHIO
IPC: C23C16/34
Filed: 1984-12-25
Abstract: PURPOSE:To produce quickly a BN film of a hexagonal or cubic crystal having good crystallinity by growing the BN film on the surface of various materials under a high electric field while converting borazine or the deriv. thereof to plasma so as to decompose and react. CONSTITUTION:A material 3 to be coated consisting of various materials such as metals, quartz. carbon or ceramics is heated to about 500-1,500 deg.C by a heater 2 in a vacuum vessel 1 evacuated to a vacuum and is connected to a DC high voltage power source 6. A small amt. of gaseous N2 or NH3 is then introduced from a gas cylinder 12 into the vessel and the borazine or the borazine deriv. such as borazine trichloride or methyl borazine dichloride from an ampoule 10 for the new material is heated by a thermostatic chamber 11 and is introduced into the chamber 11. These gases are converted to the plasma by an RF coil 4 connected to an RF oscillator 5 so as to decompose and react. The plasma is attracted toward the material 3 to collide against the same under the high electric field to grow the BN film of the hexagonal or cubic crystal on the surface thereof.
Patent JP-2000107886-A (JP)
Title: Welding material and method for submerged arc welding
Inventor: HASE KAORU
IPC: B23K9/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant weld part available for structural members of a small number main girder bridge, etc. SOLUTION: A total of a wire and a flux as a composition satisfying the formulae, by weight, 0.005 to 0.20% C=[C]w+a×[C]f, <=0.04% P=[P]w+ a×[P]f, <=0.04% S=[S]w+a×[S]f, 0.05 to 1.0% Cu=[Cu]w+a×[Cu]f, 0.05 to 9.0% Ni=[Ni]w+a×[Ni]f, <=0.05% Cr=[Cr]w+a×[Cr]f, 0.10 to 10.0% Ti=[Ti]w+a×[Ti]f, (where, TiO2 is expressed in terms of Ti), where [C]w, [P]w, [S]w, [Cu]w, [Ni]w, [Cr]w, and [Ti]w, and the content of each composition in the wire, [C]f, [P]f, [S]f, [Cu]f, [Ni]f, [Cr]f and [Ti]f are the content of each composition in the flux, and (a) is the consumption (g/min) of the flux per unit consumption (g/min) of the wire.
Patent JP-H01123636-A (JP)
Title: Production of catalyst for purifying exhaust gas
Inventor: MIYOSHI NAOTO
IPC: B01D53/94
Filed: 1987-11-04
Abstract: PURPOSE:To uniformize dispersion of catalytic metal by providing a carrying layer which consists of alumina as a main body and incorporates cerium carbonate and zirconium carbonate on the surface of a monolithic carrier base material and carrying catalytic metal on the carrying layer to form a catalyst. CONSTITUTION:Slurry for forming a catalytic carrying layer is prepared by incorporating alumina as a main component and blending cerium carbonate and zirconium carbonate therewith. The surface of a monolithic carrier base material is allowed to be stuck with the above-mentioned slurry and thereafter calcined to form a catalytic carrying layer on the surface of the monolithic carrier base material. Then a catalyst for purifying exhaust gas is produced by allowing this catalytic carrying layer to be carried with catalytic metal. The amount of cerium carbonate and zirconium carbonate is preferably regulated to 2-45wt.% cerium carbonate (expressed in terms of cerium oxide) and 1-30wt.% zirconium carbonate (expressed in terms of zirconium oxide) in the solid substance of the slurry.
Patent JP-H02125276-A (JP)
Title: Liquid developing device
Inventor: UEMATSU RYOSUKE
IPC: G03G15/10
Filed: 1988-11-02
Abstract: PURPOSE:To prevent various trouble such as a defect in development, the breakage of a latent image carrier, and the malfunction of electronic equipment due to spark discharge by providing electrodes formed on the internal surface of a toner supply path where a meniscus is formed and a water retentive member which covers electrode surfaces. CONSTITUTION:The water retentive material 2 which covers the electrode surfaces is formed on the electrode part 1 formed on the internal surface of the toner supply path 15. Namely, projections of liquid toner are formed and the liquid toner at the peripheral parts of the projections are attracted to the projections, so that the surface of an adjacent electrode are covered with the water retentive material containing the liquid toner even if the meniscus of the liquid toner moves back to nearby the adjacent electrode. Consequently, the electrode is not exposed directly to eliminate spark discharged from the electrode part. Consequently, various trouble such as the defect in development, the breakage of the latent image carrier, the malfunction of the electronic equipment due to the spark discharge is prevented.
Patent JP-S61156268-A (JP)
Title: Image forming device
Inventor: AOKI NAOKI
IPC: G03G15/01
Filed: 1984-12-28
Abstract: PURPOSE:To form images on both the 1st and 2nd photosensitive bodies without deviation, by providing a dichroic filter in the optical path before a reflecting mirror and after an image forming lens. CONSTITUTION:A dichroic filter 6 which transmits and reflects an optical image and separates the optical image into two optical images is provided in the optical path before a reflecting mirror 4 and after an image forming lens 3. The image of the 1st optical image passed through the filter 6 is formed on the 1st photosensitive body 5 through the mirror 4 and the 2nd optical image of the reflecting light forms an image on the 2nd optical image of the reflecting light forms an image on the 2nd photosensitive body 9 through another mirror 8 after passing through a colored filter 7. When the thickness of the filter 2 and the incident angle of the ray are appropriately selected, deviation between the 1st and 2nd optical paths. Therefore, images can be formed on the two photosensitive bodies stably from the beginning of the setting.
Patent JP-H08147737-A (JP)
Title: Driving device for objective lens
Inventor: DATE NOBUAKI
IPC: G11B7/085
Filed: 1994-11-14
Abstract: PURPOSE: To prevent the deviation of the deflecting direction of optical flux due to pivoting of the objective lens holder and to allow excellent recording/ reproduction and servo control by installing an optical flux deflecting means composed of a pentaprism in the optical lens holder. CONSTITUTION: An optical flux deflecting means composed of a pentaprism 15 is installed to deflect the optical flux 14 toward the objective lens 2 in the objective lens holder 3 holding the objective lens 2. Through this, even when the objective lens holder 3 is pivoted around the X-direction and the reflecting optical flux on the first reflecting surface 15b deflects, the optical flux deflects at the second reflecting surface 15c with a deflecting angle which cancels the deflecting angle at the first reflecting surface 15b. Consequently the optical flux in the Z-direction is always incident on the objective lens 2 from the pentaprism 15, realizing constantly excellent recording/reproduction and servo control.
Patent JP-H06259223-A (JP)
Title: Decentralized data-processing system
Inventor: GIRUBAATO FUYURURAN
IPC: H03M7/46
Filed: 1993-11-09
Abstract: PURPOSE: To quickly attain coding and prediction by generating context related data by one set of data processing elements(DPE) including plural data storage functions and processing functions, and using more than one set of those plural sets of data individually or with another DPE. CONSTITUTION: Each data processing element(DPE) 302 adaptively generates one set of context related data. Each DPE 302 executes a coding function or a predicting function for a data string by using at least one set of plural context related data individually or with another DPE 302. That is, each DPE 302 can perform access to each mark of the input data string in each clock cycle, and adaptively generates context related data sets providing a model optimal to the coding or prediction based on an input signal. Each DPE 302 simultaneously outputs each mark and the optimal model for the coding or prediction, so that timely complexity suitable to an (n) mark input data string can be obtained. Thus, the coding and prediction can be attained at a high speed.
Patent JP-S62139499-A (JP)
Title: Material for acoustic installation
Inventor: YASUYOSHI MATSUNORI
IPC: B32B21/08
Filed: 1985-12-13
Abstract: PURPOSE:To obtain a light material with a high sound absorbing rate by inserting an intermediate layer formed by a hardened body of a component substance consisting of a liquid diene group polymer containing hydroxyl groups and a polyisocyanate compound as essential components between two wood plates. CONSTITUTION:The proper quantity of polyol compound and a polyamine com pound consisting of the liquid diene group polymer containing hydroxyl groups such as butadiene homopolymer, isoplene homopolymer and butadiene/styrene copolymer and an organic compound containing isocyanate groups such as a toluene diisocyanate and hexamethylenedi-isocyanate as essential components are added as reinforcing agents. The components excluding the polyisocyanate compound are agitated for about 30-240min an about 50-120 deg.C, the polyisocyanate compound is added to the agitated solution and the mixture is then mixed for a short period at <=about 70 deg. to obtain the component sub stance. A laminated body obtained by applying the component substance between the wood plats is heated to harden the intermediate layer. Consequently, the light material with a high sound absorbing rate can be obtained for accoustic instruments.
Patent JP-H10125752-A (JP)
Title: Apparatus for measuring lifetime of minority carrier
Inventor: TAKAMATSU HIROYUKI
IPC: H01L21/66
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a complicated control mechanism for normally adjusting the oscillation frequency of a microwave by combining reflected or transmitted waves with a time difference as an exciting light irradiates or does not irradiate a semiconductor wafer. SOLUTION: A reflected wave c of a microwave modulated by the electric conductivity variation of a semiconductor wafer O is divided by a magic-T 8 into two waves: one e is guided to a magic-T 14 through a waveguide 9 and the other d is guided via waveguide 13 composed of a delay circuit 10, amplified 11 and phase shifter 12 to a magic-T 14 as a microwave d'. The difference output f of microwaves d' combined by the magic-T 14 and e is fed to a mixer 15 and detected. Hence the microwaves d', e include influence of multi-reflections before and after an incidence of a laser pulse, but the difference is taken between the microwaves subjected to the same influence to thereby cancel this influence.
Patent JP-H03145032-A (JP)
Title: Misconvergence measuring device
Inventor: KATO KATSUTOSHI
IPC: H01J9/44
Filed: 1989-10-30
Abstract: PURPOSE:To make it possible to ignore a bad influence to a shaking of image by installing a medium transformer at an optimum position, fixing a minute shaking of a test image to some place of the field, and enabling a synchronous type image processing. CONSTITUTION:In order to fit the raster size of a deflection yoke 2 between a horizontal deflection drive circuit 37-H and a vertical deflection drive circuit 37-V which are the drive source of the deflection yoke 2, large capacity and variable inductance transformers 36-A and 36-B are provided. In order to remove a measuring error resulting from a minute shaking of the image generated repeatedly at every field due to a magnetic interference to the deflection yoke 2 by the magnetic flux generated from the transformers, an installing position of a large capacity such as an optimum rotation position, for example, is found. Since the installing and rotating positions of the medium transformers 36 are monitored, and the freeze timing to a video memory is synchronized, a measuring error can be prevented.
Patent JP-2001100197-A (JP)
Title: Semitransmissive liquid crystal display element
Inventor: IGUCHI SHINSUKE
IPC: G02F1/1335
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent display having little difference in color between transmitted and reflected light in a semitransmissive liquid crystal display element. SOLUTION: In the semitransmissive liquid crystal display element 1 having a light diffusion layer 21 composed of a transmissive resin and a semitransmissive metal thin film 22 as a light reflection film on the inside surface, the transmissive resin of the light diffusion layer 21 is colored with the complementary color with respect to the color of the transmitted light from the metal thin film 22.
Patent JP-H09130475-A (JP)
Title: Electronic exchange
Inventor: TSURUTA HIDEKAZU
IPC: H04Q3/58
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of an exchange line. SOLUTION: Between a first electronic exchange 1A and a second electronic exchange 1B, an exchange line 4 is connected in addition to a leased line 3. The speech information transmitted from a telephone terminal group 2A is assigned to the terminal channels V17, V18..., Vn of transmission frame information in a compression circuit 15A. When the transmission frame information formed in the compression circuit 15A is supplied, a connection assignment circuit 18A monitors whether an idle terminal channel exists within the transmission frame information or not. When an idle terminal channel is confirmed, a processing for assigning and changing the terminal channel in use to the idle terminal channel is performed.  Further, when the total number of the idle terminal channels becomes the corresponding number of sound channels, the cutting processing of the idle sound channel is performed from the transmission frame information.