baber/WOPTO huggingface dataset:
Patent JP-2000054679-A (JP)
Title: Vibration control structure of building
Inventor: NAGAI MASASHI
IPC: E04B2/56
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve an execution property by putting a viscous body between a viscous body holding member straddling between a panel joint part or a panel and a building frame and the panel or a surface of the building frame. SOLUTION: A viscous body 5 mixed with an organic polymer in asphalt is held by a surface of one panel 1 of ALC etc., and a holding member 4 fixed on the other panel 1 by a tapping screw 6 and an adhesive by straddling over a joint part 10. At this time, the viscous bodies 5 held by a pair of the holding members 4 out of plural holding members are respectively provided face to face on a panel surface on the opposite side, and all the viscous bodies 5 are adhered on the surface of the panel 1 by correcting protrusion and recession of the panel 1 in the out-of-plane direction. Thereafter, the panel 1 is fixed on the building frame so as to follow by locking against interlayer deformation of the building frame so that deformation and resistance of all the viscous bodies 5 absorb vibrational energy by relative movement of the panel 1.  Consequently, it is possible to absorb vibration of the whole of a building and to easily execute work at low cost as it is simple in structure.
Patent JP-H1181798-A (JP)
Title: Door braking device for power door
Inventor: TANAKA TAMOTSU
IPC: E05F15/20
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To stop a door automatically and prevent the generation of an accident by flowing the current of a backup power supply through a control section when a current is not flowed through the control section of a power door at the time of service interruption. SOLUTION: When service interruption is generated or a power supply switch 18 is turned off by mistake during normal operation, a detector 20 detects service interruption or the off of the power supply switch 18, and inputs it to a controller 9. When the off signal of the power supply switch 18 is input, the controller 9 outputs a braking command to a control section 16, and the braking of an electric motor 5 is started by the current of a charging type battery 21. The controller 9 turns the bias current of a switching transistor 25 off after a fixed time, a current is not flowed through a relay 24, a relay contact 22 is turned off and the battery 21 and the control section 16 are detached, and the braking of the electric motor 5 is completed.  Accordingly, the electric motor 5 can be braked surely by utilizing the current of the charging type battery 21 when the power supply switch 18 is turned off by mistake, and the accident that a person collides with a door can be prevented.
Patent JP-H0681705-A (JP)
Title: Controller for internal combustion engine
Inventor: TOYODA MINORU
IPC: F02P3/04
Filed: 1992-09-04
Abstract: PURPOSE:To carry out an ignition control (DLI control) without using a distributor and provide a high cylinder determining ability even at the starting by a 3-sensor system comprising a rotation pulse sensor (CYL sensor) which gives 1 pulse against the burning process of the whole cylinders, a rotation pulse sensor (TDC sensor) which gives 1 pulse per burning process of one cylinder, and a rotation pulse sensor (CRANK sensor) which gives 1 pulse per a specific crank angle. CONSTITUTION:An output waveform of a TDC sensor 5 is shaped in a control part 6. The sorts of the TDC pulse width, which are obtained by waveform shaping, and their order are predetermined by the constitution of teeth 3 for long pulses and teeth 4 for short, pulses, which are provided to the circumference part of an iron gear 2. When the order of these pulses width is divided by every certain number of cylinders, the patterns showing the order of these pulses width are limited in a certain number, so that the cylinder is specified at a less rotational angle of a crank shaft by applying these patterns to each of the cylinders respectively beforehand.
Patent JP-2000069327-A (JP)
Title: Gamma-correction device
Inventor: FUJIMURA FUMIO
IPC: H04N5/202
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately correct a luminance mean value to an objective luminance mean value, independently of a luminance distribution state by executing gamma-correction by utilizing a quadratic curve, using constants found from the level values of a luminance signal and a distribution number for every level value. SOLUTION: A histogram circuit 12 for preparing a luminance signal to be imputed counts up the number of pixels for every level of an input image and a gamma-correction function determination circuit 13 calculates a gamma- correction curve based on histogram information obtained by the circuit 12. A gamma-correction circuit 15 executes gamma-correction to the input data of a luminance signal for every level by using the calculated gamma correction function. A quadratic curve is used as a gamma curve for executing gamma- correction of an inputted luminance signal and a value (y) of a luminance signal to be outputted with respect to a value (x) of an inputted luminance signal is defined by an equation y=ax'2+bx using contants (a), (b). The values of the constants (a), (b) for the quadratic curve are calculated from the histogram information.
Patent JP-S60128936-A (JP)
Title: Internal-combustion engine
Inventor: SUGAWARA TAKEJI
IPC: F02B53/00
Filed: 1983-12-14
Abstract: PURPOSE:To enhance the output power of an engine, by juxtaposing a first auxiliary cylindrical rotor, a main cylindrical rotor and a second auxiliary cylindrical rotor in contact with each other, and noneccentrically rotating the main rotor to reduce an energy loss. CONSTITUTION:In an internal-combustion engine 1, a main cylindrical rotor 2 and a first and a second auxiliary cylindrical rotors 3, 4 are rotatably supported in contact with each other in a housing 17. The auxiliary rotors 3, 4 have recesses 3b, 4b, into which a rotor body 6 provided on the main rotor 2 to divide a main rotation chamber 10 is moved. An intake port 8 and an exhaust port 9 are provided for a rotation chamber 7 in which the second auxiliary rotor 4 is housed. A mixture in a working chamber 13 is ignited and burned by a spark plug 25 so that the rotor body 6 receives the explosion pressure of the mixture to rotate the main rotor 2.
Patent JP-S6480172-A (JP)
Title: Facsimile confidential communication system
Inventor: ONO SHINICHI
IPC: H04N1/44
Filed: 1987-09-21
Abstract: PURPOSE:To discriminate the priority of a processing by describing a special code to the beginning of a line of a part from which no received data is outputted in a file, applying hard copy output by the received data to the part without the special code described thereupon and applying only file-save to the part with the special code described thereupon. CONSTITUTION:A data restoration processing section 4-1 and an error deciding section 4-2 exist in a compression/decoding section 4 and the received data is subjected to decoding processing by the data restoration processing section 4-1. The decoded one line data is discriminated for the presence and absence of the special code by a data decode section 5-1 of a special code detection control section 5. A special code is not detected in the received one line data and no error exists, then the data of one line is sent of an output section 3 and printed out. When the special code is detected, the print out is stopped. Moreover, when no error exists in the data, the data is set in the file 9 as it is and when any error exists, the data of one preceding line is substituted and set to the file 9.
Patent JP-H0790670-A (JP)
Title: Production of shadow mask
Inventor: TAKENOUCHI HIROSHI
IPC: C25D1/08
Filed: 1993-09-24
Abstract: PURPOSE:To enable mass production of the shadow mask of a specific thickness at a high product rate by curving a cathode at the time of separating the cathode and electrodeposited iron by using metallic foil as the cathode. CONSTITUTION:The cathode is curved by using the titanium foil or stainless steel foil having a thickness <=0.1mm as the cathode. Such distortion as to degrade dimensional accuracy is not applied on the electrodeposited matter if the electrodeposited matter is peeled from the cathode by curving the cathode. The reuse of the cathode after peeling of the electrodeposited matter is possible. The surface of the cathode is roughened and the adhesion property between the electrodeposited matter and the cathode increases in some cases if the cathode is repetitively used. The electrodeposited matter is easily peeled by rotating the cathode with the electrodeposited matter positioned upward on a revolving roller and providing the cathode surface of the revolving roller section with a scraper in a tangent direction. The dimensional accuracy of the electrodeposited matter peeled and obtd. in such a manner is not degraded.
Patent JP-S61115604-A (JP)
Title: Copper and copper alloy plate for press forming
Inventor: SASAKI YASUNORI
IPC: B21B1/22
Filed: 1984-11-10
Abstract: PURPOSE:To obtain a copper and copper alloy plate for press forming which is improved in formability and in the productivity and yield of press forming by roughening the surface of a rolling plate made of copper and copper alloy to some extent. CONSTITUTION:The rolling plate made of copper and copper alloy is rolled and the surface thereof is roughened in the following manner by, for example, a steel roll of which the surface is roughened by a means such as shot blasting: The surface is so roughened that the maximum peak-to-valley height (Rmax) of 1 inch length in at least the rolling direction of the above-described rolling plate and the direction perpendicular thereto is 3-10mum and that the number of peaks and valleys (PPI) having >=50mu inch height (depth) within 1 inch length is >=30 pieces. The formability such as bulging characteristic of the above- mentioned rolling plate made of the copper (alloy) is improved and the productivity and yield of press forming are thereby improved.
Patent JP-H08102765-A (JP)
Title: Decoder for multilevel encoded signal using viterbi decoding system
Inventor: TAKAHASHI KOJI
IPC: H03M13/23
Filed: 1994-09-30
Abstract: PURPOSE: To perform acceleration and to reduce a basic cell number by achieving the functions of subtraction and multiplication by using logic for the arithmetic operation of an Euclidean distance to be obtained at the time of viterbi decoding. CONSTITUTION: For I and Q signals inputted through an FFI, the viterbi decoding and parity check calculation are performed in a branch metric calculation part C1BMC 1 for C1, a C1 decoder 2, an encoder 3, a BMC 4 for C2, a C2 decoder and a decision circuit 7 system and decoded signals and C1 re-coding are obtained. In the meantime, the I and Q signals are passed through delay circuits 11 and 12, the result of demapping them in a demapping part 6 is inputted to a correction bit number counting part 8 and compared with the result of the decision circuit and an error corrected bit number is calculated. In the CIBMC 4, a plane is divided into plural areas and the Euclidean distance of a level 1 is obtained based on respective distance calculation tables for the respective areas.  For the calculation, one of the three kinds of calculation formulas is selected and the logic is obtained only by the calculation formula selection signals of two bits and the error signals of three bits without performing actual calculation.
Patent JP-S6293178-A (JP)
Title: Labeller to vessel
Inventor: UORUFUGIYANGU DABURIYUU HOFUMA
IPC: B65C9/18
Filed: 1986-10-07
Abstract: A labeling machine wherein a label transport drum (12) carries one or more pairs of vacuum pads (16) to grip the leading and trailing edges of a label. A knife (24) carried directly on the drum acts with a stationary blade (26) to sever each label from a continuous web. The vacuum pads are retracted as they pass the stationary blade, but when they carry a label past a glue roller (34), the vacuum pads are extended to press the label against the roller. If desired, two glue rollers may be employed, with different glues being applied to the leading and trailing edges of each label. In that case, one pad is retracted and the other extended to each glue roller.
Patent JP-2000069488-A (JP)
Title: Digital camera and storage medium for picture signal processing
Inventor: SUZUKI MASAHISA
IPC: H04N5/232
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress a color fog phenomenon owing to an error after white balance adjustment by means of an outer sensor. SOLUTION: CCD 26 image-picks up an objet passing through a photographing lens and a picture processing circuit 29 executes various picture pre-processings such as γ correction and white balance on picture data outputted from CCD 26, formats data and compresses it in a compression circuit 33. A white balance adjusting circuit 104 executes white balance adjustment on picture data outputted from CCD 26 with a previously decided gain. An average value calculation circuit 107 calculates the average value of R, G and B signals against picture data of a prescribed area with a focus detection area used for the focusing operation of a lens as a center and calculates a white balance fine adjusting gain. The white balance fine adjusting circuit executes white balance fine adjustment on picture data after white balance adjustment with a white balance fine adjustment gain.
Patent JP-H08102795-A (JP)
Title: Monitoring and integrating system for remote machine
Inventor: KAWAMURA SHIGERU
IPC: H04M11/00
Filed: 1994-09-30
Abstract: PURPOSE: To more efficiently perform the centralized monitoring of equipment machines by transmitting all line connection requests to a telephone coping means along with information capable of specifying a customer at the time of receiving the line connection request by a telephone integration means. CONSTITUTION: When a remote machine monitoring client 105 is informed of the line connection request, the client 105 transmits control information included in the request to a server 30. When the control information is received, the server 30 updates a customer data base and also updates a remote machine monitoring data base. Further, the client 105 transfers the line connection request to a PBX 110 and the PBX 110 transmits the identification number of the client 105 provided with the request to a telephone integration client 20. The client 20 retrieves the remote machine monitoring data base with the identification number as a key. Then, an obtained machine management number is transmitted to a telephone client 24 as connection request information along with a fact that the line connection request is present.
Patent JP-S6298363-A (JP)
Title: Production of liquid developer for electrophotography
Inventor: KANEKO GIICHI
IPC: G03G9/12
Filed: 1985-10-25
Abstract: PURPOSE:To improve the dispersion stability of a liquid developer for electrostatic photography by dissolving a resin into an aliphat. hydrocarbon solvent, adding a coloring material which dissolves at a specific temp. thereto, dissolving the material and cooling the solution, thereby dispersing the coloring material in the solvent. CONSTITUTION:The resin which dissolves or dispersed in the aliphat. hydrocarbon (paraffinic, isoparaffinic, etc.) is added to said aliphat. hydrocarbon. A linseed oil-modified alkyd resin, polylauryl methacrylate, etc. are used for the resin. The coloring material which is insoluble in the aliphat. hydrocarbon solvent at a room temp. - 50 deg.C and dissolves therein at 50-250 deg.C is added to said solvent and is dissolved by heating. Stearic acid, nitrosobetanaphthol, etc. are used for the coloring material. Such heated soln. is cooled to precipitate and disperse the coloring material, by which the liquid developer for electrostatic photography is obtd. The fine and stable dispersion is thus obtd. without depending on mechanical means.
Patent JP-S60130129-A (JP)
Title: Method for sealing isolation-type semiconductor element with resin
Inventor: TOYODA KAORU
IPC: H01L21/56
Filed: 1983-12-16
Abstract: PURPOSE:To improve the reliability of dielectric strength, by holding one end of a lead frame with a mold while supporting the other end by reciprocating pins to control the position of the frame, and sealing the frame with resin injected under a predetermined pressure. CONSTITUTION:One end 10a of a lead frame 10 is held by mold pieces 4 and 5 while the other end 10b is supported by pins 7 from the both sides so as to adjust the frame in a parallel position. The cavity in the mold is filled with resin. The sealing pressure is detected by 6 so that when the pressure is somewhat lower than a predetermined injection pressure, a driving source 8 is actuated. The pins are pulled off before the final filling so as to control the thickness of the resin on the rear face of the heat radiating plate of the lead frame, and the spaces left by the pins are filled with resin. According to this constitution, hanging pins as seen in the prior art are eliminated but only marks of the pins are left on the surface of a molded piece. Therefore, the need of cutting the hanging pins and cracks resulting therefrom are eliminated, so that a device with high withstand voltage and high reliability can be obtained.
Patent JP-H0960348-A (JP)
Title: Tomb
Inventor: MIYAMURA YOSHIYUKI
IPC: E04H13/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a tomb having a large sized charnel, preventing the incursion of rain water thereinto, having no fear of collapse, making it possible to dismantle the tomb if necessary, preventing the chipping of edges of stones, and having a simple construction capable of being easily constructed for the construction of the tomb constituted by piling up square stones. SOLUTION: In a tomb with a pole stone 4 piled on a box stone 2 forming a charnel 6 therein through a square base 3, the charnel 6 is formed of a round hole bored from the bottom of the box stone and not being penetrated. The ceiling 5 of the charnel and square base 3 are equipped with vertical through- holes 14 and 15, a vertical hole 18 fixing an anchor nut 19 is provided to the center of the bottom of the pole stone 4, and the box and pole are fastened across the square base 3 with a through-bolt 17 having the upper end screwed with the anchor nut 19 and the lower end fastened to the ceiling 5 of the box stone. When an opening 8 linked with the charnel 6 is provided to the front of the box stone 2, the opening 8 is formed of a circular through-hole not being reached to the bottom 7 of the box stone.  A soft synthetic resin seat is provided to the peripheral edge section of the bottom of the stone.
Patent JP-S6392039-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMORI TOSHIO
IPC: H01L21/76
Filed: 1986-10-06
Abstract: PURPOSE:To make it possible to isolate elements without field oxidation for a long time, by increasing the impurity concentration of a polysilicon film in an element isolating region, increasing the threshold voltage value of a field FET, and isolating a drain diffusing layer for the elements and the high concentration polysilicon film at a field part. CONSTITUTION:A high concentration polysilicon film 3 is deposited. A part which is to become an element region is removed by dry etching. At this time, the surface concentration of the polysilicon film 3 is made sufficiently higher than that of an n-type silicon substrate 1. Then, steam oxidation utilizing the burning of oxygen and hydrogen is performed. Oxidation of a gate and oxidation of a field are simultaneously performed by utilizing the difference in oxidation speeds based on the difference in concentrations. Thus a field oxide film is obtained in a very short time. Finally, an aluminum electrode 10 is formed, and a nitride film 11 is deposited as a passivation film. Since the high concentration polysilicon film 3 is provided, the threshold voltage value becomes the high value of 30 V or more. The high concentration polysilicon film 3 is separated from an element-drain diffusing layer with a buffer oxide film 2.
Patent JP-H0612649-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA TATSURO
IPC: G11B5/66
Filed: 1991-09-18
Abstract: PURPOSE:To contrive improvement of C/N by decreasing noise of a magnetic recording medium superior in high density recording and reproducing characteristic. CONSTITUTION:A first magnetic layer 2 which consists essentially of Co and Cr or Co, Ni and Cr, is formed on a nonmagnetic substrate 1 and a second magnetic layer 3 which consists essentially of Co and O or Co, Ni and O, is formed on the first layer 2. An inclined angle of the columnar crystal particle which constitutes the first magnetic layer 2, from a normal direction 4 to the substrate, is smaller than the inclined angle of the columnar crystal particle included in the second magnetic layer 3, in the normal direction 4 from the substrate. Preferably the layer thickness of the first magnetic layer 2 is >=1.5 times the layer thickness of the second magnetic layer 3.
Patent JP-H0287321-A (JP)
Title: Magnetic disk medium
Inventor: KOSHIYAMA TAKU
IPC: C10M105/54
Filed: 1988-09-21
Abstract: PURPOSE:To prevent splashing of a lubricant caused by high-speed rotation of the medium and to guarantee wearing resistance of the medium for a long period by blending perfluoro polyether having no functional group and perfluoro polyether having carboxyl groups as functional groups to produce the lubricant of the medium. CONSTITUTION:The lubricant to be applied on the surface of the magnetic disk medium is an admixture of the first perfluoro polyether having carboxyl groups as the end group and the second perfluoro polyether having no functional group. As the carboxyl groups strongly couple with the surface of the medium, such a phenomenon is suppressed that the lubricant film on the medium moves to the periphery of the medium by centrifugal force and finally splashes out from the circumferential edge. Thus, decrease in the thickness of the film can be reduced and wearing resistance of the medium can be guranteed.
Patent JP-H03230094-A (JP)
Title: Heat transfer medium
Inventor: MASUDA YASUO
IPC: F28D15/02
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a heat transfer medium having high heat transfer characteristic by incorporating a plurality of cylindrical first recesses relatively narrowed at openings and second recesses of smaller diameter and respectively formed in the bottoms of the first recesses in a porous electrodeposited metal layer. CONSTITUTION:In a heat transfer medium, a porous electrodeposited metal layer is formed on a metal base, and the layer has a plurality of cylindrical first recesses narrowed at openings and second recesses of smaller diameter and respectively formed in the bottoms of the first recesses. Since a nucleate boiling occurs not only in the first recesses but also in the second recesses, the boiling feasibly occurs as in the case of the sole first recesses, thereby enhancing thermal conduction efficiency. That is, bubbles to become seeds of nucleate boiling are generated from the second recesses, and the first recesses are then filled with the bubbles. In other words, the recesses of the small diameter performs a function as an initial boiling nucleate, then continuous nucleate boiling occurs, and the degree of superheat for the nucleate boiling is lowered. Since the recesses of different diameters are present, the recesses of suitable size for various viscous fluids are present to generate nucleate boiling.