baber/WOPTO huggingface dataset:
Patent JP-H09125293-A (JP)
Title: Electrodeposition method
Inventor: WATABE SHINJI
IPC: C25D17/22
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To form a uniform coating film on a small article for electrodeposition by swelling the bottom of a metallic reticular box-type vessel toward the inside of the vessel. SOLUTION: A part swollen toward the inside of a vessel is formed at the bottom of the metallic reticular box-type vessel. A small article for electrodeposition is placed in the vessel and electrodeposited in an electrodeposition bath. In this case, a counter electrode plate is provided on the vertical face of the vessel and in the bottom direction. The height of the rise is preferably controlled to 0.1-1X, where X is the height of the material to be electrodeposited, preferably to 0.2-0.8X or more preferably to 0.3-0.8X. Consequently, the electrodeposited film is made uniform even if the capacity of the material is increased.
Patent JP-2001110460-A (JP)
Title: Zinc-bromine battery
Inventor: OBA HIRONORI
IPC: H01M12/08
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical-shaped zinc-bromine battery which can keep zinc bromide at appropriate density, has satisfactory characteristics in simplified designing and maintenance, and keeps high battery efficiency. SOLUTION: With using a cylindrical-shaped electrode 11, which is made of carbon and shaped into a cylindrical container, a cylindrical separator 14 whose opening at one end thereof is sealed and is placed in the cylindrical- shaped electrode 11, so as to be located away from an inner circumferencial area thereof by a prescribed interval. A bar-shaped electrode 13, which is made of bar-shaped carbon, is placed inside the separator 14 so as to be separated away from an inner circumferencial area thereof by a prescribed interval. An electrode assist agent for a negative electrode is filled in a space 21 at the negative electrode side between the separator 14 and the bar-shaped electrode 13, while an electrode assist agent for a positive electrode is filled in a space 15 at the positive electrode side between the cylindrical-shaped electrode 11 and the separator 14.
Patent JP-H08122071-A (JP)
Title: Survey method for vertical-setting and reflector for the survey
Inventor: KISHI MITSUHIRO
IPC: G01C15/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide a survey method for vertical-setting and a reflector for the survey which can be easily operated, can reduce survey time, and can accurately perform survey. CONSTITUTION: Reflectors 10 and 11 are installed at the upper and lower parts of a post 6 which is a member requiring to be vertical. A diagonal distance DD to one reflector 10, and a horizontal angle θD in the reflector 10 for a horizontal direction are measured by a survey machine 2, the diagonal distance DD to the other reflector 11 and the horizontal angle θD in the reflector 11 are measured by the survey machine 2, and then a post 6 which is the above member is moved and adjusted so that Du.Cosθu=DD.CosθD can be established using the measurement results, thus setting the post 6 to be vertical.  The reflectors 10 and 11 used for the survey consist of a cylindrical base 27, a mounting means 28 provided on one end face of the base 27, a transparent cover 29 provided on the other end face of the base 27, and a mirror body provided in the transparent cover 29 so that it can freely rotate.
Patent JP-2000121681-A (JP)
Title: Method and device for measuring resonance frequency of electric circuit
Inventor: TSURU KOJI
IPC: G01R23/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide resonance frequency measuring method and device for an electric circuit, by which the resonance frequency of an electric circuit can be obtained with low disturbance and with high accuracy. SOLUTION: An electro-optic effect crystal 21, the refractive index of which is changed depending on the electric field intensity, is used as a sensor, a frequency sweep electromagnetic wave is applied to a resonance part of an electric circuit from the outside, thereby measuring the electric field intensity by induced current flowing through the resonance part of the electric circuit as the intensity change of light by change of index of double refraction of the electric-optic effect crystal 21, and the maximum value of the electric field intensity is taken as the resonance frequency of the electric circuit.
Patent JP-2001112148-A (JP)
Title: Electrical connection box
Inventor: SATO HIDETOSHI
IPC: H02G3/30
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent entry of water and dust into an electrical connection box, to enhance fitting workability to a vehicle, to enhance the workability of fitting a wire harness by making a fitted chip easily-removable, and to prevent a wire harness from touching and damaging the bottom surface of a lower case, even if vibration is produced. SOLUTION: This electrical connection box is composed of a relay box 3 for housing electronic components 4, and a lower case 2 to be fitted to the relay box 3. To the end of a wire harness 8 to be connected to the relay box 3 with or without a connector 6 between, a clip 9, 61 provided with flexible wing parts 12, 62 and formed into the shape of an anchor is stuck directly or via a connector 60 for harnesses between. A pedestal 21 is formed on the bottom surface 16 of the lower case 2, and a fitting hole 25 for inserting and fitting the clip 9, 61 to the pedestal 21 is formed.
Patent JP-H07143506-A (JP)
Title: Projection display device
Inventor: TSUJIHARA SUSUMU
IPC: H04N9/28
Filed: 1993-11-17
Abstract: PURPOSE:To provide a projection display device for automatically performing the various kinds of convergence, geometrical or gamma corrections concerning a device for correcting a projection display. CONSTITUTION:This device is provided with a reflection plane 3 installed on a transmissive screen 16, test signal generation part 11 for generating a test signal on the transmissive screen 16, image pickup part 2 for picking up an image projected on the reflection plane 3 by supplying the test signal to a projector 17, position detection part 5 for detecting the leading value and inclination of a signal from the image pickup signal of the image pickup part 2, error calculation part 6 for calculating a display position and an inclination error for each color from the output signal of the position detection part 5, and correct signal generating part 7 for preparing a convergence, geometrical distortion or gamma correcting waveform corresponding to the display area of the test signal from the output of the error calculation part 6, and high-precision automatic adjustment is performed.
Patent JP-S63140644-A (JP)
Title: Rotor with permanent magnet for rotary electric machine
Inventor: FURUKAWA TOMOICHI
Filed: 1986-12-03
Abstract: PURPOSE:To set a magnetic flux distribution waveform in a void, to be a sine wave, reduce the pulsating of torque, magnetic oscillation, and magnetic noise, by enlarging the void at the position of the inserted permanent magnet of a rotor core, and by the outer periphery of a magnetic pole in the shape of a bow. CONSTITUTION:The diameter-directional dimension of a rotor core 12 at the position of an inserted permanent magnet 16 is made properly smaller, and accordingly, at the position, a void 14 between the core 12 and a stator core 3 is made larger. The outer periphery of a magnetic pole 15 is curved in the shape of a bow. Magnetic flux due to the permanent magnet 16 flows much through the smallest section of the void, namely, the void 4 section of low magnetic resistance, and so a magnetic flux distribution waveform in the void 4 can be permitted to approximate a sine wave.
Patent JP-H01129582-A (JP)
Title: Recording medium and processor for signal
Inventor: OKADA YUTAKA
IPC: G11B20/02
Filed: 1987-11-14
Abstract: PURPOSE:To prevent a recording medium from being copied by making a synchronizing signal absent partially or entirely and inserting a digital signal in a period other than a video signal period. CONSTITUTION:A special image signal which has no vertical synchronizing signal, a digital signal (d) with the same polarity with the video signal in a concentrated information signal period 5, and a horizontal synchronism inverting signal rhs in a horizontal blanking period 2 is recorded on a video cassette tape. The start point of a vertical synchronizing signal which is inserted newly is set shifting from a reference point by a specific period deltat. The deltat of the special image signal which is reproduced first from the recording medium is supplied as different information from the manufacturer of the recording medium to a user, who sets a signal processor according to the information. The signal processor extracts the digital signal in a centralized information signal period from the playback signal and then inserts equalized pulses, the horizontal synchronizing signal, and vertical synchronizing signal according to the reference point and deltat.
Patent JP-H11121786-A (JP)
Title: Optical communication apparatus
Inventor: KURIBAYASHI AKIRA
IPC: H01L31/12
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To realize an optical communication apparatus needing no special jigs for the loop-back communication, without lowering the communication throughput due to the light loop back. SOLUTION: When a reflecting plate 5 having surfaces 9, 10 locates at the shown position, light emitted from an infrared emitting element 1 reflects at the surface 9 and goes outside the apparatus while light 12 received from outside reflects at the surface 10 and is detected by an infrared photodetector 3, thus avoiding the loop back phenomenon. Solenoid 6 lowers the reflecting plate 5 to allow the photodetector 3 to detect the emitted light 11, this enabling the loop back communication.
Patent JP-H10130736-A (JP)
Title: Production of hot rolled steel sheet excellent in fatigue resistance and corrosion resistance in arc weld zone
Inventor: HORI MASASHI
IPC: C21D8/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel sheet excellent in fatigue resistance and corrosion resistance in the arc weld zone which are important in the point of the safety of automobiles. SOLUTION: A steel contg., by weight, 0.02 to 0.04% carbon (C), <=0.05% silicon (Si), 0.5 to 0.9% manganese (Mn), 0.03 to 0.09% phosphorus (P), <=0.01% sulfur (S), 0.2 to 0.7% copper (Cu), 0.1 to 0.4% nickel (Ni) and 0.01 to 0.05% Sol. Al is subjected to hot rolling at a draft of >=60% so as to regulate the finishing temp. to the range of the Ar to (the Ar3 +40 deg.C) and also at a temp. in the range of the finishing temp. to (the finishing temp. +50 deg.C), is immediately cooled to <=620 deg.C at a cooling rate of >=120 deg.C/sec and is then coiled at a temp. in the range of 420 to 520 deg.C.
Patent JP-S63139035-A (JP)
Inventor: TANI YOSHIMITSU
IPC: C03C25/24
Filed: 1987-11-17
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-H03117350-A (JP)
Title: Rotor for small-sized motor
Inventor: OKONOGI ITARU
IPC: H02K1/27
Filed: 1989-11-08
Abstract: PURPOSE:To easily magnetize a rotor magnet in a multiple polarization by forming a sheetlike magnet of a rare earth element resin bond magnet by a magnetic field extrusion molding method, and winding it on a rotor as it is. CONSTITUTION:Rare earth element magnet powder and organic resin are mixed, and compound is formed by a kneader. Then, a sheetlike anisotropic thin magnet having 0.1-1.5mm of thickness is formed of the compound by a magnetic field extrusion molding machine as shown. In this case, a magnetic field of 4-18kOe is created between opposed N and S poles through a magnetic field coil 6 and a pole piece 5 to obtain a sheetlike thin magnet. The thin magnet is wound on a rotor as a PM motor rotor. Thus, the thin sheetlike magnet is used for a motor to be manufactured with high performance and high productivity, thereby obtaining high performance. The rotor made of the sheetlike magnet is easily magnetized in multiple poles, and a low inertia can be obtained inexpensively by reducing the weight of using magnet.
Patent JP-S62146492-A (JP)
Title: Dynamic ram with refresh control circuit
Inventor: MITANI HITOSHI
IPC: G11C11/401
Filed: 1985-12-20
Abstract: PURPOSE:To execute page access during refresh operation and to execute refresh operation during page access operation by forming a page register and outputting data corresponding to an entered row address. CONSTITUTION:At the time of a reading cycle, data corresponding to one line of a memory cell array are inputted to the page register. The data are fetched by a Y clock generated from an internal clock generating circuit in accordance with the inverse of column address strobe CAS obtained from a column address strobe terminal and the data entry can be executed at random independently of a Y address. Consequently, page access during refresh operation and refresh during page access operation can be executed and it is unnecessary to inhibit access during the refresh operation, so that a total access cycle can be shortened.
Patent JP-H04162547-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHATA MAKIKO
IPC: H01L27/04
Filed: 1990-10-25
Abstract: PURPOSE:To separate and measure a delay time tpdH at the rise time of an output signal to the input signal of a logic circuit and a delay time tpdL at the fall time by including an inverter circuit, a first D type flip-flop and a second D type flip-flop. CONSTITUTION:An inverter circuit 9, a first D type flip-flop 7 and a second D type flip-flop 8 are contained, the data input terminal of the first D type flip-flop 7 and the output terminal of the inverter circuit 9 are connected, and the clock-signal input terminal of the first D type flip-flop 7 and the clock-signal input terminal of the second D type flip-flop 8 are connected. The two D type flip-flops 7 and 8 and the NOT circuit 9 as a circuit to be measured are bonded as shown in the figure. Accordingly, delay times in a signal path are measured as the difference of the setup times TAL and TBL and TAH and TBH of the D type flip-flops 7, 8, thus separating and measuring the tpdL and tpdH of the inverter circuit 9.
Patent JP-H05129838-A (JP)
Title: Ring modulation circuit
Inventor: SUGINO HIROYUKI
IPC: H03C1/54
Filed: 1991-11-05
Abstract: PURPOSE:To provide the ring modulation circuit which does not change a gain by a power supply voltage. CONSTITUTION:This ring modulation circuit is equipped with a switching circuit 8 to execute switching in response to positive carriers, switching circuit 9 to execute switching in response to negative carriers, operational amplifier 1 connecting the inverted input terminal to the output of the switching circuit 8 and connecting the non-inverted input terminal to the output of the switching circuit 9, and plural switching circuits 17-20 respectively serially connected between the inverted input terminal of the operational amplifier 1 and an output terminal and between the non-inverted input terminal of the operational amplifier 1 and a ground potential, and the respective plural switching circuits 17-20 have the same ON resistance value as the switching circuits 8 and 9.
Patent JP-2000098947-A (JP)
Title: Manufacture of flag
Inventor: KURATANI HIROSHI
IPC: G09F17/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a flag which is strong to storm and is commemorative after use by transferring the pictures of animals, landscapes, etc., drawn by children, etc., to a cloth body forming the flag. SOLUTION: The paper drawn with the desired pictures, such as animals, landscapes and persons by the children, etc., is prepared and the original combining the paper drawn with the pictures by the children, etc., a photograph taking at least the face of the children, etc., and a statement of the specific items, such as name and age. is formed. The original is processed by an electronic copying machine and toner powder is fixed onto a sheet for thermal transfer in such a manner that reflected images are formed thereon. The sheet for thermal transfer is superposed on the cloth body 1 constituting the flag and both are put into a heated and pressurized state, by which the images are transferred onto the cloth body 1. A protective layer is formed of a resin on the transferred images.
Patent JP-H10133765-A (JP)
Title: Data processor
Inventor: MIYAZAWA KIYOTO
IPC: G06F1/26
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can reduce the power consumption by reducing an interruption of energy saving mode with an operation confirmation signal. SOLUTION: A receiving circuit 10 consists of shift registers 7 and 8, a data comparator 3, a mask register 4, a mask enable register 5, and a receiving buffer 6, a keyboard 2 is connected to the receiving circuit. The keyboard 2 outputs a 1st alive code signal 21 and a 2nd alive code signal 22 having a longer cycle at a constant interval of time in addition to data signals generated by the key operation. In an energy conservation mode, the 1st alive code signal 21 outputted by the keyboard 2 through the shift register 7 is masked by the data comparator 3 and not outputted to a data bus 9.
Patent JP-H11343310-A (JP)
Title: Curable resin composition for insulator and insulator made therefrom
Inventor: SATAKE SOICHI
IPC: C08L101/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition for insulators having excellent heat resistance, solvent resistance, electrical insulation properties, adhesion, chemical resistance, processability, low hygroscopicity, low permittivity or the like. SOLUTION: This composition comprises a curable resin derived from at least one monomer selected from the group consisting of 2-20C α-olefins, butadiene, cycloolefins, styrene, and (meth)acrylates and having one or more curable functional groups at least one of which is a hydrocarbon group having a C-C double bond, and a radical polymerization initiator and/or a crosslinking agent having at least one C-C double bond.
Patent JP-H08128614-A (JP)
Title: Waste incinerating kiln
Inventor: TAKAGI TAKASHI
IPC: F23G5/44
Filed: 1994-10-28
Abstract: PURPOSE: To simplify and ensure the opening and closing of a lid, and facilitate the shift of installation place of a kiln main body, in a wastes incinerating kiln in which the upper end opening of a hollow cylindrical unit is used as the charging port of wastes to be incinerated, while the charging port is equipped with the opening and closing lid. CONSTITUTION: The kiln main body 1 of a tall and upright hollow cylindrical body is provided with a standing posture retaining unit, extending upwardly while supporting a lower end hinge supporting point 11 by the kiln main body 1, provided with an operating lever 2 whose upper end is used as an operating handle unit 12, and whose standing posture is retained detachably by the kiln main body 1, on the back surface thereof. Further, an opening/closing lid 5 can be moved on a guide rail 13 by the sliding legs 14 thereof and is connected to the operating lever 2 through a connecting rod 15, further, wheels 3 for movement are mounted below the hinge supporting point 11 whereby the lid 5 can be opened or closed by the slanting or standing of the operating lever 2 while the kiln main body 1 can be moved by the wheels 3 with a slanted posture.
Patent JP-H04162737-A (JP)
Title: Inspecting device for appearance of wafer
Inventor: IGARASHI KINICHI
IPC: H01L21/66
Filed: 1990-10-26
Abstract: PURPOSE:To accurately mark an improper pellet, and to prevent unnecessary marking to a normal adjacent pellet by providing storage means for storing X-Y coordinate values of a stage and X-Y directional sizes of an integrated circuit region, and calculating means for calculating stored data of the storage means to obtain X-Y coordinate values of the region to be inspected. CONSTITUTION:A stage 2 is stepwisely moved by a joystick 4, a driving mechanism 1 in X- and Y-directions. X-Y coordinate values after the stage 2 is moved are sensed by an X-address controller 5, a Y-address controller 6, and the X-Y coordinate values of the state 2 and the sizes of an integrated circuit region in the X and Y-directions are stored in a storage means 11. Data stored in the storage means 11 are calculated by a calculator 9, and the X-Y coordinate values of the region to be inspected are obtained. Accordingly, an improper pellet can be accurately aligned to a marker of a marking mechanism 3. Thus, the improper pellet can be accurately marked, and unnecessary marking to a normal adjacent pallet can be prevented.
Patent JP-2000124255-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TORII MICHIHARU
IPC: H01L21/60
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof, whereby the reliability of the bond between a lead and electrode bump can be ensured if the electrode bump pitch of a semiconductor chip is made small. SOLUTION: A semiconductor chip 4 is set in a device hole 2 of a base film 1 of a tape carrier. The top end of each of inner leads 3 extends inward in the device hole 2 and connected to an electrode bump 5 on a semiconductor chip 4. The electrode bump 5 is not parallel but is crossed with respect to the extension of the inner lead 3 as seen from the top, one corner at the acute angle side of a parallelepiped is notched in the extending direction of the inner lead 3. The apparent width of the electrode bump 5 in the direction perpendicular to the extension of the inner lead 3 can be made large, and high bond reliability can be obtd. by crossing the electrode bump 5 to the inner lead 3, even if the actual line width of the electrode bump 5 is made small.
Patent JP-H07137332-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1993-11-18
Abstract: PURPOSE:To provide an image forming apparatus not generating wrinkles or the irregularity of contact pressure in toner flow control means and capable of obtaining a highly detailed image having uniform density. CONSTITUTION:Rubber 9a is bonded to the end part of a rear electrode 22 of an image forming apparatus and rubber 9b fitted with a leaf spring is arranged on the opposite side thereof. When the rear electrode 22 is arranged at the position separated by 1mm from a support roller 14 am shown by a drawing, an aperture electrode 1 is pulled in the axial direction of the support roller 14 by the rubber 9a and the rubber 9b fitted with the leaf spring. Therefore, the aperture electrode 1 is certainly pulled in two directions and the irregularity of wrinkles or contact pressure is generated in an aperture row part.
Patent JP-H0922402-A (JP)
Title: Estimating method for daily maximum power demanded
Inventor: IIZAKA TATSUYA
IPC: G06Q10/04
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of estimation for the daily maximum power demanded. SOLUTION: A main estimation model learns the meteorological data, the discrimination of days of the week, the maximum power demanded on every day for at least one year from the estimating object date (S11). A correction model learns the deviation or ratio between the estimated daily maximum power demanded outputted from the main estimation model and the measured maximum power demanded as the teacher value for a fixed period most approximate to the estimating object date (S12). The data on the same items as those learnt are inputted to the main estimation model, and this model outputs the daily maximum power demanded equivalent to that of the preceding year (S13).  The data on the same items as those learnt are inputted to the correction model that learnt the teacher value, and this model outputs the deviation or ratio between the daily maximum power demanded equivalent to the value of the preceding year and this year (S14). Then the daily maximum power demanded equivalent to the preceding year that is obtained in S13 is corrected by the deviation or ratio obtained in S14, so that the estimated daily maximum power demanded is calculated (S15).