baber/WOPTO huggingface dataset:
Patent JP-S59222263-A (JP)
Title: Masking method of painting body by strippable masking material for paint coating
Inventor: KITAMURA TAKETOSHI
IPC: B05D1/32
Filed: 1983-05-31
Abstract: PURPOSE:To improve efficiency of a painting operation and to reduce the cost of painting by using a strippable masking material for paint coating which is repeatedly usable on a part to be shielded. CONSTITUTION:A releasable paint is coated on the surface of a masking material such as a thick PE sheet, PP sheet or the like and such material is mounted on a desired part to be shielded. A tire part is masked by the material 2 in the case of painting, for example, an automotive body 1. The material 2 is fixed to the body by magnetizing the same along the inside wall part of the body by means of a magnet bar mounted on the outside edge part. The body is then subjected to the required painting and the rest is simply to strip the paint sticking on the masking part together with the strippable paint from the masking material after painting.
Patent JP-H04324563-A (JP)
Title: Digital ic and serial communication circuit used for the same
Inventor: MATSUKI TOSHIO
IPC: G06F13/00
Filed: 1991-04-25
Abstract: PURPOSE:To easily set arbitrary signal delaying time by providing a built-in signal delaying time adjustment circuit composed of a delaying amount storing section and delay circuit which sets a signal propagation delaying amount based on the data stored in the delaying amount storing section. CONSTITUTION:The data received by means of a serial communication circuit 1 are stored in a delaying amount storing section 2 at the time of reception and the data of the section 2 are successively sent at the time of transmission. A delay circuit 3 sets signal delaying time in accordance with the data of the section 2. Since a capacity is given to a wired line, the signal delaying time can be changed by changing the output current of the circuit by means of a variable current source 5, such as a D/A converter, etc., so as to change the signal waveform changing speed. The current source 5 is decided based on the delaying amount data Dt from the section 2. Therefore, the signal delaying time can be adjusted in the manufacturing stage of a digital IC or can be freely adjusted or set by users after manufacture.
Patent JP-S63261764-A (JP)
Title: High-frequency signal detecting element
Inventor: KAWABATA KAZUE
IPC: B32B7/02
Filed: 1987-04-20
Abstract: PURPOSE:To simplify the structure of the title element without deteriorating its superconductivity by laminating the surface and rear of a monomolecular film comprising carbonic acid salt of rare earth metal respectively with a layer comprising superconductor. CONSTITUTION:Within a high frequency signal detecting element comprising superconductor layers 1a, 1b laminated on both sides of insulator layer, the insulating layer is composed of monomolecular film 2 comprising calbonic acid salt of rare earth metal. The monomolecular film 2 of rare earth salt is formed by a Langmuir Blodgett technique or vacuum evaporation process using, e.g., higher fatty acid salt of rare earth metal. This monomolecular film or laminated film thereof being a high resistant body with paramagnetism is used to produce an element comprising three layer structure of (superconductor-monomolecular film-superconductor). This high-frequency signal detecting element comprising three layer structure can be easily composed in comparison with conventional five layer structure.
Patent JP-H11293828-A (JP)
Title: Shielding body of partition device
Inventor: NOBUHARA TETSUJI
IPC: E04B2/82
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To raise and lower sliding parts relative to a supporting part without causing rattling, at the upper shielding body of a partition device. SOLUTION: An upper shielding device has a support plate 32 mounted on a placement shape, lifting plates 33 guided inside the support plate 32 an along the plate surface thereof, a rotating operation shaft member 34 placed between the lifting plates 33, a nut 35 fitted around the rotating operation shaft member 34, and a moving shaft member 36 secured to the upper shielding device along the longitudinal direction of the partition 5 and attached to the nut 35. A horizontal guide groove 39 guiding the end of the moving shaft member 36 is formed in the plate surface of the support plate 32 and an inclined groove 40 guided to the end of the moving shaft member 36 is formed in the plate surface of each lifting plate 33. The lifting plates 33 are raised and lowered along the support plate 32 by rotating the rotating operation shaft member 34.
Patent JP-2000289491-A (JP)
Title: Wiring structure for automotive instrument panel
Inventor: YAMANAKA YASUMITSU
IPC: B60K37/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact wiring structure capable of easily performing maintenance by removing a display main body from an instrument panel. SOLUTION: A wiring member 50 for a display main body 21 attached inside the opening part 11 of the driver's seat front position of an instrument panel 10 is disposed to be pulled to the front side of the instrument panel 10, and the wiring member 50 pulled to the front side of the instrument panel 10 is covered with a display visor 25 for covering the front side of the display main body 21. Thus, the display main body 21 is pulled out to the front side of the instrument panel 10 together with the wiring member 50, and maintenance is carried out.
Patent JP-H08288507-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUJI MIKIO
IPC: H01L29/78
Filed: 1995-04-20
Abstract: PURPOSE: To suppress the deterioration in the withstand voltage characteristics of a thin gate oxide film by forming an Al oxide thin film on the surface of a silicon oxide film by wet processing step after the formation of the silicon oxide film. CONSTITUTION: A field oxide film as an element separating region 12 is selectively formed by selective oxidizing step on a silicon substrate 10 so as to form a gate silicon oxide film 13 on the main surface of the element separating region 12 sectioned by this region 12. Next, this silicon substrate 10 is immersed in alkalic solution containing Al of 0.1-10000ppb. Thus, an Al side thin film 14 is formed on the surface of the silicon oxide film 13. Next, an electrode 15 is formed on this Al oxide thin film 14. Through these procedures, the stabilization and the reliability upon the device characteristics can be enhanced by making the gate oxide film dual structured of the silicon oxide film 13 and the oxide thin film 14.
Patent JP-S63258961-A (JP)
Title: Water-based pigment dispersion
Inventor: AIHARA TETSUO
IPC: C08F291/00
Filed: 1986-04-24
Abstract: PURPOSE:To obtain the titled dispersion, having excellent ready dispersibility and dispersion stability, by using a dispersing agent consisting of an alpha,beta-ethylenically unsaturated carboxylic acid, nitrogen- and heterocyclic ring-containing unsaturated monomer, etc., with a pigment and aqueous medium. CONSTITUTION:The aimed dispersion, obtained by using, e.g. a water-based substance of a graft copolymer prepared by graft copolymerizing (B) 3-90pts.wt. nitrogen- and heterocyclic ring-containing monomer or a monomeric mixture thereof with (C) 10-85pts.wt. at least one of fatty acid-modified (meth)acrylic acid based esters, vinyl esters of 9-25C monocarboxylic acids and (meth)acrylic acid based esters of 8-24C monoalcohols and (D) 5-80pts.wt. alpha,beta-ethylenically unsaturated monomer in the presence of a polymer solution containing a copolymer obtained by polymerizing a monomeric mixture containing (A) 2-80pts.wt. alpha,beta-ethylenically unsaturated carboxylic acid or graft copolymerizing the component (A) or a monomeric mixture thereof with the components (C) and (D) in the presence of a polymer solution containing a copolymer prepared by polymerizing a monomeric mixture containing the component (B), as a dispersing agent with a pigment and aqueous medium and having excellent compatibility with various aqueous resins. The above-mentioned polymer solution has >=1, preferably 3-3,000 tertiary carbon atoms and/or double bonds in one molecule.
Patent JP-H06287708-A (JP)
Title: Bearing stress excellent in property of retarding microstructural change due to repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: C22C38/00
Filed: 1993-03-30
Abstract: PURPOSE:To retard microstructural change occurring under a rolling contact surface owing to repeated stress load and to improve rolling fatigue life by specifying respective contents of C, V, O, Si, Mn, Mo, Ni, Cu, etc. CONSTITUTION:The bearing steel has a composition consisting of, by weight, 0.5-1.5% C, 0.05-1% V, <=0.002% O, and the balance Fe or further containing, besides the above, one or more kinds selected from 0.05-0.5% Si, 0.05-2% Mn, 0.05-0.5% Mo, 0.05-1% Ni, 0.05-1% Cu, 0.0005-0.01% B, 0.005-0.07% Al, and 0.0005-0.012% N. In this bearing steel, microstructural change occurring under a rolling contact surface owing to repeated stress load can be retarded and rolling fatigue life can be improved and, as a result, a long-life bearing can be obtained.
Patent JP-H02273792-A (JP)
Title: Musical sound controller
Inventor: SUZUKI HIDEO
IPC: A63B26/00
Filed: 1989-04-14
Abstract: PURPOSE:To enable more delicate play representation by an initial touch by monitoring the operation of part of a human body, detecting the quantity of displacement a certain time after one specific position is passed, and reflecting the quantity of displacement as an operating speed in relation to an elapsed time and controlling musical sound. CONSTITUTION:An operation detecting means detects the operation of part of the human body and outputs a detection signal indicating the quantity of the operation and a reference time detecting means, on the other hand, detects a reference time when part of the physical body passes one predetermined position from the quantity of the operation indicated by the detection signal; and a displacement quantity detecting means detects the quantity of the displacement of the part of the human body according to the detection signal of the operation detecting means after the lapse of specific time after the reference time is detected by the reference time detecting means. Then the operating speed of the human body is detected from the displacement quantity and the time required for the displacement to control musical sound elements. Consequently, the musical sound elements can be controlled by detecting an initial touch and more delicate play representation by a player can be handled.
Patent JP-S5320708-A (JP)
Title: Master-slave type interphone unit
Inventor: KOMORITA KATSUHIRO
IPC: H04M9/02
Filed: 1976-08-10
Abstract: PURPOSE:To eliminate the individual wiring between the master and slave units by transmitting a pulse of minimum speed, and to achieve a parallel connection for many slave units to a small number of the common lead wire.
Patent JP-S5720744-A (JP)
Title: Method for dichromic electrophotography
Inventor: HOSHI NOBUYOSHI
IPC: G03G15/01
Filed: 1980-07-15
Abstract: PURPOSE:To prevent the mixing of colors caused by the attachment of the 2nd tonor to a picture colored by the 1st tonor when an electrostatic latent image on a recording element is reversely developed with tonors having different colors in the 1st and 2nd developing vessels by increasing the quantity of charging of the 2nd tonor more than that of the 1st tonor. CONSTITUTION:After charging, for example, with positive electricity and irradiating the 1st ray of light 3, the 1st electrostatic latent image is formed on a recording element 1 having a light conductive element 1b on its base plate 1a to develope the latent image reversely by using positively charged black tonor 5 whose charging quantity is about 10muc/g. Then the 2nd ray of light is irradiated to form an electrostatic latent image, which is developed reversely, for example, by the positively charged red tonor 8 whose charging quantity is 15-30muc/g in the 2nd developing vessel 7. The image colored by both the red and black tonors is transferred on a recording paper 9 by a charging equipment 10. The 2nd tonor 8 is not adhered to the portion colored by the 1st tonor 5 because of large repulsion.
Patent JP-H07283066-A (JP)
Title: Automatic wiring machine and wire holding part thereof
Inventor: NAGASAWA TADAYOSHI
IPC: B65H54/02
Filed: 1994-04-08
Abstract: PURPOSE:To prevent disconnection of wire by feeding the wire, at the part connected with a terminal, constantly from the root of the terminal to the bobbin side thereby winding the wire tightly around the terminal. CONSTITUTION:The automatic winding machine comprises a nozzle 6 having a hole for feeding a wire 5, and a part 8 for holding the wire 5 passed through the hole of the nozzle 6 at the end thereof and the wire 5 is wound around a work 10 having a bobbin 16 and a terminal 12. The wire holding part 8 is turned around a first terminal 12 in order to wind the wire 5 on the start-of- winding side of coil and then the nozzle 6 is turned around a second terminal 12 in order to wind the wire 5 on the end-of-winding side of coil.
Patent JP-S63261739-A (JP)
Title: Semiconductor device
Inventor: AZUMA AKIYOSHI
IPC: H01L23/02
Filed: 1987-04-17
Abstract: PURPOSE:To make it possible to miniaturize a ceramic substrate provided with the semiconductor elements in a recessed section with low cost by getting the aforesaid semiconductor elements sealed airtightly after confronting one another in the inside, eliminating a cover, reducing the material cost only for the cover and succeeding in the sealing work at an attempt. CONSTITUTION:Two of ceramic substrates 1 can be obtained by positioning after confronting the semiconductor elements 2 so as to not bring them into contact each other, heating by means of a solder 6, fixing the enclosing walls 1b one another and sealing a package airtightly. According to the constitution, a cover normally being used can be eliminated and also the title device is miniaturized.
Patent JP-H01267471-A (JP)
Title: S/n measuring circuit
Inventor: TAKAHASHI FUMIO
IPC: G01R29/26
Filed: 1988-04-18
Abstract: PURPOSE:To calculate an accurate S/N ratio and to enhance the reliability of a magnetic disk, by adding a doubly balanced mixer, a band-pass filter and a programmable oscillator to an S/N measuring circuit. CONSTITUTION:The output of a low-pass filter 1 and the output of a programmable oscillator 4 to which the output of an operation circuit 3 is connected are inputted to a doubly balanced mixer 5 and the signal from the filter 1 is shifted to be outputted to a band-pass filter 6 to output only a specific frequency component to a change-over circuit 8. Next, an attenuator 7 attenuates the signal from the filter 1 by definite quantity to output the same to the change-over circuit 8 which in turn changes over the output signal of the filter 6 and that of the attenuator 7 on the basis of the change-over signal (d) from the operation circuit 3 to output a signal to a voltmeter 2 and S/N is calculated by the operation circuit 3. By this method, the accurate S/N can be calculated.
Patent JP-H04242608-A (JP)
Title: Commodity display shelf in show case
Inventor: SUGIMOTO DAISUKE
IPC: A47B96/02
Filed: 1991-04-26
Abstract: PURPOSE:To enable a display space and layout for a commodity display shelf equipped in a show case to be freely altered in a wide range at a destination where the show case is installed. CONSTITUTION:A movable strut 12 moved adjustably left and right on a mounting position is provided in front of a commodity display shelf, and a commodity display shelf 10 spanning between the movable strut, fixed struts 11 mounted to side walls 1a in a show case and a rear panel 2a, and extending longitudinally to be made as an expansible shelf is erected. Thus, the movable strut is adjusted movably left and right and along with the strut the commodity display shelf is adjusted longitudinally expansibly, so that a display space for the commodity display shelf can be expanded and contracted, and the layout can be freely altered over a wide range in a destination where the show case is installed.
Patent JP-S58213003-A (JP)
Title: Removal of volatile matter from polymer latex
Inventor: ISHIDA HISAKATSU
IPC: C08F6/00
Filed: 1982-06-04
Abstract: PURPOSE:To lower the consumption of steam without causing any increase of coagulum and a consequent lowered production rate, by feeding a polymer latex steam-distilled in a plate tower type stripper into a tank type stripper and steam-distilling the latex therein. CONSTITUTION:A polymer latex (e.g., styrene/butadiene copolymer latex) is fed through a pipe 3 into the top of a plate tower type stripper 1. Almost all of the volatile matter is removed through a pipe 8 on the top of the plate tower by steam fed through a pipe 4 at the lower part to obtain a polymer latex having a volatile matter content of 2,000-25,000ppm. Then, this latex is introduced into a tank type stripper 2 through a pipe 5, and the volatile matter is removed by steam fed from a nozzle 9 through a pipe 6. Then, the latex is discharged from a pipe 7 and the steam recovered in the stripper 2 is fed into the lower part on the stripper 1 through the pipe 4.
Patent JP-H07302203-A (JP)
Title: Interruption controller
Inventor: KONO MASANORI
IPC: G06F9/48
Filed: 1994-05-10
Abstract: PURPOSE:To surely multiplex-transmit plural interruption requests on one interruption signal line by edge interruption in a system for informing a processor on a main substrate of the plural interruption requests generated inside plural peripheral substrates connected to a bus. CONSTITUTION:A side requesting interruption is provided with an interruption signal monitoring circuit 15 for monitoring that interruption signals are outputted, an interruption reception monitoring circuit 17 for monitoring which interruption request the processor 12 receives, an interruption output circuit 16 for outputting the interruption pulse signals again when the other interruption request is received and a register 18 for indicating that an interruption processing is performed. Thus, without the need of connecting lines other than the bus among the substrates, the interruption pulse signals independent for respective interruption factors are outputted, the interruption requests are surely transmitted to the processor and the processor performs processings to the plural interruption requests without being biased to the specific interruption request.
Patent JP-S58212903-A (JP)
Inventor: KIKUCHI KURAO
IPC: B27K5/02
Filed: 1982-06-07
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-H07308094-A (JP)
Title: Driving apparatus for stepping motor
Inventor: IMADA SHOGO
IPC: F02D9/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide a driving apparatus for stepping motors that prevents the increase of hardware and/or software and makes possible accurate current control. CONSTITUTION:Current passing through switching elements 14a1-4 is detected by means of a shunt resistor 13a1, and input to an interrupt comparator 15. Target current is set through a microcomputer 11 and input to the comparator 15. When an actual current exceeds a target current, the computer 11 is interrupted, and an off command is output to the switching elements. When a specified interrupting time has passed, an on command is output to the switching elements.
Patent JP-S5323996-A (JP)
Title: N-acylpenicillin derivatives
Inventor: MINAMI SHINSAKU
IPC: A61P31/04
Filed: 1976-08-12
Abstract: PURPOSE: N-Acylpenicillin derivatives I and their non-toxic salts, e.g. D-α-[5,8-dihydro-2-(4-dihydro-2-(4-formyl-1-piperazinyl)-5-oxopyrido] 2,3-d] pyrimidine-6-qarboxamido]-p-hydroxybenzylpenicillin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60243474-A (JP)
Inventor: FURANTSU YOOZEFU GIIRUZE
IPC: F26B21/04
Filed: 1985-05-09
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-H11269827-A (JP)
Title: Rope intersection fixture of rock-fall preventive device, rope protector, and rock-fall preventive construction method using the fixture and protector
Inventor: YASUMATSU TOSHIHIDE
IPC: E01F7/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rope intersection fixture, by which the intersection of a rope is clamped while the displacement and slip of the rope from a rock are prevented and the rope can be fixed at a designed place. SOLUTION: A plurality of ropes are stretched on rocks in the meshy shape of length and breadth in the rope intersection fixture of a rock-fall preventive device. The rope intersection fixture has (a) a rope intersection clamping section 2a with a projected strip section 3, into which the rope of length or breadth is inserted, and a pair or more of U-bolt inserting holes, by which the rope is fixed in the orthogonal direction to the projected strip section 3 and (b) lug sections 2b, which are contacted continuously at one or more of end sections of the rope intersection clamping section 2a and to which one or more or anchor inserting holes 5 are bored.
Patent JP-S59222555-A (JP)
Title: Wear-resistant sintered alloy
Inventor: KANOU MAKOTO
IPC: C22C33/02
Filed: 1983-06-02
Abstract: PURPOSE:To obtain a wear-resistant sintered alloy having improved wear resistance and pitting resistance as well as high strength by adding P, C and Cu to Fe-Cr-Mo-V alloy powder and sintering the prepd. powdered mixture in a liq. phase in a nonoxidizing atmosphere. CONSTITUTION:A powdered mixture consisting of, by weight, >=85% Fe-Cr-Mo-V alloy powder and the balance powder of a P alloy, Cu or a Cu alloy and carbon powder is prepd. The Fe-Cr-Mo-V alloy consists of 2-7% Cr, 0.1-1.5% Mo, 0.1-3% V and the balance essentially Fe, and the mixture contains 1-10% Cu, 0.1-2% P and 0.5-3% C. The mixture is sintered in a liq. phase in a nonoxidizing atmosphere such as nitrogen to form a wear-resistant sintered alloy contg. dispersed carbides. By said composition, Cr, V and Mo react with C to form hard carbides, so the wear resistance of the sintered alloy is improved. Cu makes the precipitated carbides fine and spheroidal.
Patent JP-H07275675-A (JP)
Title: Separation membrane made of ceramics
Inventor: ABE HISAO
IPC: B01D71/02
Filed: 1994-04-12
Abstract: PURPOSE:To prepare a separation membrane excellent in backwashing characteristics by molding a molding raw material of ceramics mixed with granular org. plastic and baking the molded one to vaporize the org. plastic to form voids and applying mechanical treatment to the surface of the obtained ceramics structure to expand the diameter of the opening parts of the voids of a surface layer. CONSTITUTION:A molding raw material of ceramics mixed with granular org. plastic is molded and the molded one is heated to high temp. in a baking process to vaporize the org. plastic by thermal decomposition or combustion to form voids 2. The surface layer of the ceramics structure thus integrally baked and having the voids 2 is subjected to mechanical surface treatment (e.g. impact due to sand blasting) to be modified into such a shape that the opening parts of the voids 2 of the surface layer of the structure are expanded in diameter. As a result, a ceramics separation membrane having high mechanical strength and excellent in backwashing characteristics can be obtained.