baber/WOPTO huggingface dataset:
Patent JP-S62264726-A (JP)
Title: Gain control circuit
Inventor: OSHIKAWA KAZUNORI
IPC: H03M1/18
Filed: 1986-05-13
Abstract: PURPOSE:To attain the gain control of a video signal by providing an A/D converter comprising plural comparator groups inputting a gain control voltage outputted from a reference voltage source and a video signal. CONSTITUTION:In giving a gain control data 11 to a D/A conversion section 12, an analog converted signal is inputted to a VRT terminal of an A/D conversion section 30 from a D/A conversion section 12 through a gain amplifier 13 so as to be in compliance with the VRT specification of the A/D conversion section 30. On the other hand, the video signal 21 enters a video amplifier 24. In this case, in applying an offset control data 22 to a D/A conversion section 23, the signal outputted from the D/A conversion section 23 enters the video amplifier 24 and the video signal offset to an optional value in the input signal VIN of the A/D conversion section 30 enters the VIN terminal of the A/D conversion section 30 and picture data 33 subject to A/D conversion is outputted from the A/D conversion section 30.
Patent JP-H10300538-A (JP)
Title: Gas flowmeter
Inventor: KIMURA YUKIO
IPC: G01F15/075
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas flowmeter wherein the gas consumption by a specific gas equipment is judged by a simple method, when the consumption of a specific gas equipment and that or a normal gas equipment are individually accumulated based on such judgement as there exists gas consumption by a specific gas equipment such as gas engine heat pump. SOLUTION: In a pressure sensor 21, an analogue output part 21a which outputs an analogue signal corresponding to fluctuation in gas pressure within a gas piping 14 and a digital output part 21B which outputs a digital signal corresponding to the fluctuation in gas pressure within the gas piping 14 are provided. At a gas engine heat pump(GHP) consumption judgment program 36, using such simple method as a comparison of the fluctuation width in gas pressure fluctuation which is directly obtained from the output of the analogue output part 21A to a first regulation value and a comparison of the cycle in gas pressure fluctuation which is directly obtained from the output of the digital output part 21B to a second regulation value, the presence of gas consumption of GHP as a specific gas equipment is judged.
Patent JP-S601048-A (JP)
Title: Light controller for vehicle
Inventor: TANAKA YASUSHI
IPC: B60Q1/02
Filed: 1983-06-17
Abstract: PURPOSE:To enable holding of lighting even after accel is released when a car speed sensor trouble occurs during night, by a method wherein a time elapsing during pedalling of accel is accumulated and counted, and if an output is not produced from a car speed sensor till a given time elapsed, lighting is held. CONSTITUTION:In case a trouble occurs to a car speed sensor system 2, if accel is pedalled during longer than a given time, through the working of an OR circuit 10, it is decided by a running and stop deciding circuit 5 that a vehicle is in a stop condition. Even if 0 is outputted, it is corrected to 1, indicating that the vehicle is in a running condition, by means of the output of a trouble deciding circuit 9, and 1, indicating that the vehicle is in a running condition, is continuously supplied to a theoretical circuit 6. This prevents lighting-off of a light even if accel is continuously released during running, resulting in the possibility to safely run through holding of the lighting-ON state of a light 8.
Patent JP-S59233008-A (JP)
Title: Fender
Inventor: KAJIGAYA SHINICHI
IPC: E02B3/26
Filed: 1983-06-17
Abstract: PURPOSE:To provided a high durability with respect to resistances to cracking and delamination for the supporting foot wall of a fender even when encoutered with great deformation by integrally forming plate connections in the supporting foot wall. CONSTITUTION:Supporting foot walls 2 with side walls 6 are extended symmetrically from both sides of an impaction-receiving head 1 directly receiving impaction from a ship. Fitting portions 3 to a quaywall G are formed on the basal portion of the walls 2, reinforcing metal plates 4 are buried in the fitting portions 3, and a plate connection 7 is integrally formed between the walls 2. By the connection 7, bending occurs in almost same places as in the case with impaction from right-angled direction, even if the impaction to be initially received from a ship comes from slantly, and thereby a tendency to undergo deformation such as to cause biased buckling can be avoided and transmission of tensile force to the buried metal plates 4 can be greatly limited and reduced.
Patent JP-S60253684-A (JP)
Inventor: HIRANO MASAO
IPC: E05D15/20
Filed: 1984-05-28
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-H05122905-A (JP)
Title: D.c. motor and its preparation
Inventor: CHI NUN UON
IPC: H01R39/58
Filed: 1991-05-14
Abstract: PURPOSE: To provide a brush device for electric motors with a device for rejecting short-circuiting between the brush support plate of the electric motor and a commutator, when a brush becomes worn out. CONSTITUTION: A brush device for electric motor has a stopper 19 for stopping the approach of a commutator excessively close to a brush support plate 18, when a brush 18A is worn out. The stopper 19 is supported in the groove of an edge cap 16 and is fixed to a specific position by an edge part with the lip of a terminal 21.
Patent JP-H047066-A (JP)
Title: Preparation of coated metal plate using radiation curable paint
Inventor: KOSHIISHI KENJI
IPC: B05D3/06
Filed: 1990-04-24
Abstract: PURPOSE:To eliminate the release of a film from a cut end surface by applying thermosetting undercoat paint compounded with three specific components to a metal plate to cure the same and subsequently applying radiation curable topcoat paint on the cured film to cure the same by the irradiation with radiation. CONSTITUTION:Thermosetting undercoat paint is prepared by mixing 100 pts.wt. of an epoxy modified polyester resin, 10-50 pts.wt. of the amino resin or block isocyanate curing agent reacting with said resin and 1-50 pts.wt. of a radiation curable monomer having an ethylenically unsaturated double bond. This thermosetting undercoat paint is applied to a metal plate to be baked and dried and, thereafter, radiation curable topcoat paint is applied to the cured film and subsequently cured by the irradiation with radiation to prepare a coated metal plate. The coating thickness of the undercoat paint is pref. about 4-8mum as dry film thickness.
Patent JP-S5732996-A (JP)
Title: Recording material
Inventor: ASANO MAKOTO
IPC: B41M5/155
Filed: 1980-08-08
Abstract: PURPOSE:To provide the titled recording material excellent in the thermal color development and the storage stability, the resistance to light, and the fastness to plasticizing of the developed color image, by employing specified aromatic sulfides, sulfoxides and sulfones as electron accepting developer. CONSTITUTION:One or more of aromatic sulfides, sulfoxides and sulfones, as electron accepting developer, having the general formula, wherein X1 and X2 represent halogen, and n is an integer of from 0 to 2, such as 2,2'-bis(4-halophenol)sulfide, in a quantity of 1 to 95pts.wt. and crystal violet or the like, as electron donating coupler, in a quantity of 1 to 15pts.wt. are separately dispersed in a binder such as PVA (1 to 40pts. wt. in total). Then they are mixed, and the resulting dispersion is applied on a support of, for example, paper and dried. If necessary, a wax, a pigment, a lubricant, etc. are added to the dispersion. EFFECT:The ground is less stained, and the degree of spontaneous color development under wet heat is reduced. USE:Heat-sensitive recording sheet.
Patent JP-H09296395-A (JP)
Title: Production of pulp fiber molded product
Inventor: MIZUTANI YOSHINARI
IPC: D21J3/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pulp fiber molded product, capable of obtaining the pulp fiber molded product deformed in design dimension and shape as little as possible. SOLUTION: A ridge line disposed on the surface of the base material of a paper mold is formed in a circular shape. When pulp fiber contained in a pulp slurry are adsorbed on the molding surface of the paper mold in an adsorption process, the peripheral edge part 112 of the pulp fiber molded product 100 corresponding to the ridge line is thereby adsorbed in a shape expanded only by a distance C in the center of each side and deformed from the desired pulp fiber molded product 100 as shown with a two-dot chain line. When the pulp molded product is dried, the peripheral edge 112 is largely inward deformed as the center of each side approaches due to the unequal dry contraction of the pulp molded product, etc.  Thus, the peripheral edge 112 is approximately straightly deformed so as to be shown as the solid line at a drying-finished time to give the desired shape of the pulp fiber molded product 100.
Patent JP-H11304211-A (JP)
Title: Air cleaner
Inventor: FUKUI HIDEAKI
IPC: B01D53/34
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To minimize an operation sound during the cleaning operation by hindering the flying of a washing solution to be supplied to the filter and form a filter by accurately diffusing the washing solution onto the surface thereof. SOLUTION: A filter 2 is erected in a ventilation path A within a hood body 11 and a gutter member 3 for supplying a washing solution is provided at an upper part thereof while a washing solution accumulation tank 4 is provided to receive and accumulate a washing solution flowing down at a lower part thereof and a circulation pump 5 is arranged to circulate the washing solution toward the gutter member 3 through a circulation part 6 from the washing solution accumulation tank 4. During or after the cleaning operation wherein air to be cleaned is sucked and ventilated by a suction fan 12 through a ventilation path A to clean, the washing solution is supplied to the filter 2.  In the filter 2, a plurality of multi-perforated plates which are made up of a number of longitudinally lengthened slots arrayed horizontally are so arranged almost parallel longitudinally in the ventilation path A that one slot part of adjacent multi-perforated plates and the other non-slot part thereof are arrayed facing each other.
Patent JP-H04314217-A (JP)
Title: Train communication equipment
Inventor: HOSHINO TAKEHIKO
IPC: B61L3/02
Filed: 1991-04-12
Abstract: PURPOSE:To attain high density running of trains and to reduce a time interval between trains. CONSTITUTION:A transmitter-receiver 1a acts like a transmitter for an incoming line R1 and acts like a receiver for an outgoing line R2, and on the other hand, a transmitter-receiver 1b acts like a receiver for the incoming line R1 and acts like a transmitter for the outgoing line R2. Thus, a train control signal from the transmitter-receiver 1a is sent to up trains T1, T2 in a track circuit A via rails r2, r3 and a train control signal from the transmitter-receiver 1b is sent to a down train T3 via the rails r2, r3. Moreover, since a preceding train sends a preceding train position data to the rails r2, r3 via a transmission reception antenna based on a signal of a tachogenerator G, the running of trains is attained by allowing a succeeding train to fetch the position data of the preceding train. Thus, two trains T1, T2 are entered in the same track circuit A of the incoming line R1 and the time interval reduction running is attained.
Patent JP-H08300054-A (JP)
Title: Auxiliary instrument of pipe bender
Inventor: KIMURA KENZO
IPC: B21D9/07
Filed: 1995-05-02
Abstract: PURPOSE: To obtain an auxiliary instrument of a pipe bender which has excellent durability and easy handling ability by composing of an expanding body to be attached inside the pipe, an expanding means to expand and contract the expanding body, and a power transmitting means to connect the expanding means and the expanding body. CONSTITUTION: A mandrel 3 of an auxiliary instrument 1 is inserted to the bending position from an end of a pipe, a pressure medium 2 is pressurized and sealed inside the mandrel 3 and the mandrel 3 is expanded inside the pipe. When a chuck die is turned while rotating a driving roll, the pipe is elongated and bent while moving with sliding. After bending is finished, the pressure medium 2 inside the mandrel 3 is discharged, the mandrel 3 is returned to the original dimension and drawn. In such a way, the wear of the mandrel is almost eliminated, the durability is improved and the inputting operation is facilitated, and a two-dimensional bending or a three-dimensional bending can be also executed.
Patent JP-H08306803-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NORO FUMIHIKO
IPC: H01L27/11
Filed: 1995-05-02
Abstract: PURPOSE: To form a hollow part in a conducting film, and form an electrode which becomes a high resistance wiring on the bottom surface of a recessed part positioned under the hollow part, by forming a pair of bow-shaped side wall films which are curved inside, on the facing side surfaces of the recessed part. CONSTITUTION: The title semiconductor device is provided with a semiconductor substrate 14 and a first insulating film 19 which is deposited on the substrate 14 and has a recessed part 22 in a specified part. On the facing side surfaces of the recessed part 22, a pair of bow-shaped side wall films 21a, 21a which are curved inside are formed. Thereby, a hollow part 25 is formed in the conducting film 24, when it is buried in the recessed part 22. As the result, when the conducting film 24 is subjected to dry-etching, the film deposited in the hollow part 25 serves as a mask pattern 26. Thereby, an electrode being made a high resistance wiring 27 can be formed in the bottom part of the recessed part 22 positioned under the hollow part 25. That is, the electrode 27 can be formed on the bottom surface of the recessed part 22 between a pair of the side wall films 21a, 21a.
Patent JP-H01277420-A (JP)
Title: Transmission device in transferring harvester
Inventor: UEHASHI KOJI
IPC: A01D69/00
Filed: 1988-04-30
Abstract: PURPOSE:To compactly construct whole of the title device, by constructing of transmitting driving force generated in engine to pre-treating part from inifinitely variable gear through pre-treatment taking out pulley, counter inputting pulley and counter outputting pulley. CONSTITUTION:Driving force generated in an engine 4 is transmitted to a driving transverse guttering pulley 75 installed in a counter case 59, further transmitted to a driven transvers guttering pulley 26 installed in a mission case 19 through an infinitely variable gear 25. Then, the rotation of the driven transvers guttering pulley 26 is transmitted to interlocking pre-treatment taking out pulley 27, thus the rotation of the pre-treatment taking out pulley 27 is transmitted to a counter inputting pulley 71 installed in a counter case 59 through a counter belt 93. Next, the rotation of the counter inputting pulley 71 is transmitted to a counter outputting pulley 67 and the rotation of the counter outputting pulley 67 is transmitted to a pre-treating part 7, thus the pre-treating part 7 is driven.
Patent JP-H047937-A (JP)
Title: Multiple address communication system
Inventor: SASAKI NOBUYUKI
IPC: H04L12/40
Filed: 1990-04-26
Abstract: PURPOSE:To efficiently discriminate the result of multiple address communication by sending multiple address communication from a host computer to plural terminal equipments and sending a negative reply when the reception is disabled and sending the multiple address communication again to a terminal equipment when the negative reply is inputted to the host computer. CONSTITUTION:When multiple address communication is implemented from a host to terminal equipments 2-1-2-n, the host discriminates it that all terminal equipments receives a multiple address communication message based on the fact that a line is not used for a prescribed time for the multiple address communication message. When part of each terminal equipment cannot receive the multiple address communication message, a negative reply is returned from the terminal equipment. When the reply is sent from the terminal equipment, the host side applies retransmission processing of the multiple address communication message to each terminal equipment. Thus, the result of multiple address communication is efficiently discriminated.
Patent JP-S63274225-A (JP)
Title: Equalizing circuit for digital data transmission line
Inventor: NAKAMURA YUZO
IPC: H04B3/04
Filed: 1987-05-01
Abstract: PURPOSE:To prevent a bit error due to malfunction of a peak detection type f<1/2> AGC circuit while equalizing a transmission line automatically by setting the state of the peak detection type f<1/2> AGC circuit equalizing the transmission line at no data transmission and keeping the state set at the no data transmission in the case of the data transmission. CONSTITUTION:The transmission line 4 is equalized by the peak value detection f<1/2> AGC circuit 1 and a data is sent to a digital circuit 3 in which data transmission and various data controls are applied. Since it is considered at first that the digital transmission is in the no data transmission state, a control circuit 2 receives information from the digital circuit 3 to control the peak value detection f<1/2> AGC circuit 1, thereby applying equalization suitable for the transmission line 4. That is, the transmission line 4 is equalized automatically without using a test device nor manual intervention. Then in detecting the digital circuit 3 to be in the data transmission state, the control circuit 2 receives the information to control the peak value detection f<1/2> AGC circuit 1, thereby keeping the state at no data transmission during the data transmission.
Patent JP-S63273866-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/047
Filed: 1987-04-30
Abstract: PURPOSE:To enhance sensitivity without deteriorating electric chargeability characteristics due to preexposure fatigue and chargeability characteristics even after repeated cycles of exposure and charging by incorporating polyalkylene glycol in a charge transfer layer. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive base body 11 a charge generating layer 13 and the charge transfer layer 14 obtained by dissolving or dispersing a charge transfer material, a binder resin, and the polyalkylene glycol in a proper solvent, applying and drying it, thus permitting the obtained photosensitive body to be enhanced in sensitivity without deterioration in chargeability due to preexposure fatigue and delay in rising of chargeable potential even after repeated cycles of exposure and charging.
Patent JP-S59306-A (JP)
Title: Flocculating precipitation apparatus
Inventor: MORIKAWA HIROAKI
IPC: B01D21/02
Filed: 1982-06-24
Abstract: PURPOSE:To provide a flocculating precipitation apparatus prevented from turblent flow or an gulfing phenomenon in a tank, constituted from such a structure that a foam drain board is arranged in approaching relation to one side wall in the tank and a riser pipe is arranged in the gap between said one side wall and the foam drain board. CONSTITUTION:In a flocculating precipitation apparatus used in a painting process, a foam drain board 16 is vertically arranged in approaching relation to one side wall 11b in a tank 11 and a riser pipe 23 is vertically arranged in the gap between the foam drain board 16 and said one side wall 11b. A chemical forming treating liquid is blown out toward the foam drain board 16 from the blow-out port 23a of the riser pipe 23 and sludge cotained in the liquid is impinged to the foam drain board 16 to be separated and precipitated to the bottom part of the tank 11. Turblent flow generated in this case and foam generated by the engulfing of air are suppressed by the foam drain board 16 and sludge is precipitated to and accumulated on the bottom part of the tank 11 in good efficiency to almost eliminate the blow-up of the sludge.
Patent JP-S601936-A (JP)
Title: System for relaying optical phase modulation wave
Inventor: MASUDA SHIGEFUMI
IPC: H04B10/572
Filed: 1983-06-17
Abstract: PURPOSE:To attain relaying for transmission by applying phase modulation to an ultrahigh speed optical phase modulation optical wave by means of an optical carrier outputted from a ligh source whose frequency is superhighly stable, having high Q, single polarized wave and single mode, of the same characteristic as that for carrier phase-modulated at the transmission side and transmitting the result to an optical fiber transmission line. CONSTITUTION:An optical wave Somega transmitted from an optical fiber 1 is extracted by a Y circulator 8, led to a photodetector array 12 via a spatial coupling filer 11 having a transfer function Yomega=Somega of received light having a conjugate characteristic with the optical wave Somega, a Y circulator 9 and a lens 10, the demodulation is conducted in parallel processing, the signal is impressed to a waveguide 22 comprising an LD having a low Q which is adjusted to be on the verge of emission as an electric signal so as to irradiate a light having a center frequency of omega2, the light is superimposed on an optical fiber 5 as a phase modulation wave by an optical carrier having a center frequency omega1 outputted from an LD14 having a high Q, and the result is transmitted to an optical fiber 2 via the Y circulators 8, 9 . The optical wave from the LD13 having low Q and the LD14 having high Q and superimposed on the optical fiber 5 is phase- modulated on the optical fibers 5, 3 and 2, and the transmitted ultrahigh speed optical phase modulation optical wave is reproduced.
Patent JP-H04288309-A (JP)
Title: Unsaturated isobutylene polymer and production thereof
Inventor: NODA KOJI
IPC: C08F4/00
Filed: 1991-04-13
Abstract: PURPOSE:To improve weather resistance by copolymerizing a cationically polymerizable monomer component contg. isobutylene with a nonconjugated diene in the presence of a Lewis acid. CONSTITUTION:A cationically polymerizable monomer component contg. 50 wt.% or more isobutylene is copolymerized with a nonconjugated diene of formula I (wherein R<1>, R<2>, and R<3> are each H or 1-8C alkyl; R<7>, R<8>, and R<9> are each H, methyl, or ethyl; and Q is a 1-30C divalent org. group) in the presence of a Lewis acid and, when necessary, an initiating-chain transfer agent of formula II [wherein X is halogen, RCOO-, or RO-; R is a monovalent org. group; R<6> is a polyvalent arom. ring or a (substd.) polyvalent aliph. hydrocarbon group; and R<4> and R<5> are each H or a (substd.) monovalent hydrocarbon group provided that when R<6> is a polyvalent aliph. hydrocarbon group, R<4> and R<5> are not simultaneously H] at 10-80 deg.C for 0.5-120min to give the title polymer having at least one terminal unit of formula II (wherein R' and R'' are each R<7>) per molecule and a number-average mol.wt. of 500-500,000.
Patent JP-S599389-A (JP)
Inventor: MANFUREETO ZEERITSUHI
IPC: F16L37/00
Filed: 1983-06-17
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。