baber/WOPTO huggingface dataset:
Patent JP-H1113145-A (JP)
Title: Installation method for building unit
Inventor: TSUJIMOTO NOBUMOTO
IPC: E04B1/348
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for a building unit to accurately install a first building unit forming one room and a second building unit. SOLUTION: There is no floor materials 24 and 64 in the vicinity of a joint between floor panels 2 and 6 of first and second building units A and B and floor frames 23 and 62 to be joined together are exposed. Marks 4 and 41 are formed on the upper surfaces of the exposing floor frames 22 and 62 in positions at a specified distance from the inner surfaces of erecting wall panels 3 and 7. After the first building unit A is installed, the second building unit B is installed as the two marks 4 and 41 are registered with each other. Thereafter, the two frames 22 and 62 are coupled together, and floor materials 24 and 64 are attached in a place where the floor materials 24 and 64 are absent.
Patent JP-H1112485-A (JP)
Title: Pigment composite or dye composite, and fiber structure and production thereof
Inventor: HARA TOSHINORI
IPC: C09B67/08
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enable the exhaustion dyeing of a fiber structure with an org. pigment or oil-soluble dye having a high color fastness by using a pigment composite or dye composite comprising a bimolecular film of an amphiphatic compd. and the pigment or dye contained therein. SOLUTION: This pigment composite or dye composite comprises a bimolecular film of an amphiphatic compd. and an org. pigment or oil-soluble dye contained therein in a molar ratio of 0.2-5. Synthetic fibers (e.g. polyester fibers), semisynthetic fibers (e.g. rayon), and natural fibers (e.g. cotton) are dyed by the exhaustion dyeing with a dyeing liq. contg. the composite at a pH of 2-11 at 20-140 deg.C. The amphiphatic compd. comprises a hydrophilic part and a hydrophobic part consisting of an 8-18C long-chain alkyl group or its deriv. group, and a natural lipid (e.g. phosphatidylcholine) or a synthetic product such as a dialkyldimethylammonium salt or a dialkylphosphate is used as the compd.
Patent JP-S6415147-A (JP)
Title: Hulling cleaning cylinder for cereal cleaning machine
Inventor: IMURA SATORU
IPC: B02B3/06
Filed: 1987-07-08
Abstract: PURPOSE: To prevent a sizing phenomenon of rice grains from occurring in a frictional milling room, to eliminate unsatisfactory milling of rice grains at both top parts and thereby to prevent uneven milling or milling with much residual embryo buds from occurring by forming enlarged hole parts besides ordinary holes in a wall surface of a milling cylinder. CONSTITUTION: Ordinary holes 3 of slender slit shape are formed on the wall surface of the milling cylinder 2 and therewith the enlarged hole parts 10 are formed at a part of the holes 3, e.g. at central parts of the holes 3. Consequently, the rice grains moving along an inner surface of the milling cylinder 2 are fitted into the enlarged hole parts 10 at the time of milling, thereby flow of the rice grains is disturbed and milling till both top ends parts of rice grains can be attained and further removing ratio of embryo buds can be heightened. Further, degree of disturbance can be controlled by adjusting rotation number of a milling roll 4 and pressure in the milling room and thereby control of milling meeting a desired value of residual embryo buds can be attained.
Patent JP-S5873655-A (JP)
Inventor: FUJIOKA KIYOUICHI
IPC: B61B11/00
Filed: 1981-10-23
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-H04367243-A (JP)
Title: Semiconductor wafer
Inventor: HASE KENICHI
IPC: H01L21/66
Filed: 1991-06-13
Abstract: PURPOSE:To bring a probe needle into contact with a wafer only once, to enhance the accuracy of a needle-putting position and to lower the cost of a prober. CONSTITUTION:Test pads 4, 5, arbitrary chips 2 and a multiplexer 3 which is user to change over the test pads are formed in regions other than chip formation regions on a semiconductor wafer 1. As a result, it is sufficient to put a needle once and in one place, the accuracy of its position is enhanced and a low-cost prober can be used.
Patent JP-H0837772-A (JP)
Title: Linear motor
Inventor: KONO KATSUMI
IPC: H02K41/035
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a linear motor in which leakage fluxes and electromagnetic forces between respective air-core coil groups are offset on the surface and the rear of a board by a method wherein the air-core coil groups are set at the same phase and the air-core coil groups are installed symmetrically on the surface and the rear of the board. CONSTITUTION:One pair of air-core coil groups C, C' are constituted of many air-core coils C1, C2, C3,...Cn, C1', C2', C3'...Cn' which are provided with prescribed windings N and whose constitution is identical. The air-core coils are arranged symmetrically on the surface and the rear of a board 16b and at the same phase, and one pair each of the air-core coils C1, C1', C2, C2', C3, C3',...Cn, Cn', on the surface and the rear are connected respectively in parallel. Then, the air-core coils C, C' are set at the same phase, and they are installed symmetrically on the surface and the rear of the board 16b. As a result, leakage fluxes generated respectively on the surface side and the rear side of the board 16b has the same magnitude, and magnetic forces on the surface and the rear can be offset to each other.
Patent JP-H0458786-A (JP)
Title: Restarting method of inverter upon recovery from instantaneous power interruption
Inventor: YONEZAWA HIROYUKI
IPC: H02M7/48
Filed: 1990-06-28
Abstract: PURPOSE:To avoid overcurrent state without interrupting operation of motor by recovering output frequency and output voltage of an inverter to levels prevailing immediately before instantaneous power interruption. CONSTITUTION:When the residual voltage of an induction motor 3, of which excitation is interrupted, can be damped to a level causing no trouble in control operation during an interval B and an interval C between times t2 and t3, i.e. an interval between times t1 and t3 the interval C is set as a pause interval and the time t3 is set as a control restarting time. Restart control is carried out such that the output frequency fo of inverter is equalized to a value fos at time t1 in the interval A immediately before occurrence of instantaneous power interruption after the time t1 and the inverter output voltage Vo is boosted from a predetermined low voltage Vo to a target value, i.e. a value at the time t1, with a predetermined time gradient.
Patent JP-S6232030-A (JP)
Title: Method for molding polyethylene sheet with ultra-high molecular weight
Inventor: AOYAMA TAKEO
IPC: B29K23/00
Filed: 1985-08-02
Abstract: PURPOSE:To make it possible to uniformly mold a thin sheet without thickness irregularity, by supplying a polyethylene powder having specific viscosity between at least two rolls rotating to opposite directions and fusing the same in a specific molding temp. range to form a porous sheet which is, in turn, subjected to press molding at temp. equal to or more than the m.p. or said polyethylene to form a thin sheet. CONSTITUTION:A polyethylene powder, of which the ultimate viscosity in a decalin solution at 135 deg.C is 8 or more, is supplied between at least two rolls rotating to opposite directions and fused in a molding temp. range of 140-180 deg.C to form a porous sheet which is, in turn, subjected to press molding at temp. equal to or more than the m.p. of said polyethylene to obtain a sheet with a thickness of 5mm or less. The molding temp. is 140-180 deg.C, especially pref. 145-170 deg.C. Further, it is possible to preliminarily mold a porous sheet and appropriately cut the same before press molding but, pref., it is advantageous from the aspect of cost to perform continuous and contistent molding such that a porous sheet is continuously molded and succeedingly subjected to press molding.
Patent JP-2000012605-A (JP)
Title: Method for producing electrode part of semiconductor chip
Inventor: HAYASHIDA HIDENORI
IPC: C23C18/31
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent variations of thickness of aluminum electrode formed on a semiconductor chip and variations of height of the electrode when a bump, etc., are formed on the aluminum electrode. SOLUTION: In this method, an aluminum layer 4 and an electrode part 100a comprising a metallic layer 20 which is nobler than aluminum, laminated on the aluminum layer 4 are formed on a semiconductor substrate 2 comprising a semiconductor chip 1. In this case, the aluminum layer 4 is formed on the whole surface of the semiconductor substrate 2. A metallic layer which is nobler than aluminum is laminated on the part to be at least electrode part on the aluminum layer 4 without previously patterning the aluminum layer 4 on an electrode pattern. As a result, an electrode pattern 30 having laminated structure of the aluminum layer 4 and the metallic layer 20 which is noble than aluminum is formed. Subsequently, a protective film 7 is formed in such a way as to open the electrode pattern 30. Furthermore, if necessary, a bump is formed.
Patent JP-S6063851-A (JP)
Title: Equipment for manufacturing fluorescent lamp
Inventor: SAITOU MICHIHISA
IPC: H01J9/38
Filed: 1983-09-19
Abstract: PURPOSE:To improve the manufacturing efficiency of a fluorescent lamp by enabling the output current of a vacuum gage installed in a vacuum pipeline on the rotary side to be measured on the fixed side by means of sleevable current collector rails. CONSTITUTION:A vacuum gage 7 is installed in a vacuum pipeline 6 having a rotary exhaust device to produce an output current corresponding to the vacuum degree which is then introduced to the fixed side by means of current-collecting rails 10 and 11. The thus introduced output current is then displayed on a recorder or an inidcator. In addition, a solenoid valve 9 or another breaker valve is installed between the vacuum pipeline 6 and the vacuum gage 7 and opened only during checking of the vacuum degree. As a result, any variation of the charged pressure of argon which might be caused during mass production is prevented. Moreover, it is possible to increase the life of the vacuum gage 7.
Patent JP-S5794431-A (JP)
Title: Die device
Inventor: HAMAMOTO HIROSHI
IPC: B21D28/10
Filed: 1980-12-02
Abstract: PURPOSE: To achieve projection formation and punch formation by the stroke of a punch with the same die by making the cutting edges of the punch and die coincident all the time, by turning the die by engaging a pilot pin with an opening during punching operation.  
     CONSTITUTION: In a punching process, a die 26 moves downward while a punch 5 and a pilot pin are rotated by a skew angle phase equivalent α. The diameter of the pilot pin 8 is ≥2 as great as the skew angle phase equivalent α. Consequently, the tapered part 10 of the pilot pin 8 at the outside of a beltlike steel slate 27 meets the edge part of the pilot hole 31 of the die 26 before the punch 5 to rotate the die 26 as shown by an arrow C, and the pilot pin 8 is fitted in the pilot hole 31 to position the die 26. In this state, the punch 5 moves downward to form the projection 32 of the steel plate 27. Increasing the stroke of the punch 5 forms a punching hole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6150942-A (JP)
Title: Curable composition
Inventor: NARUSE ISAO
IPC: C08F220/10
Filed: 1984-08-20
Abstract: PURPOSE:The titled composition useful as an insulating material for electrical and electronic parts, providing a cured material having high curing rate, high flexibility, and improved corrosion resistance, and electrical characteristics, comprising a specific mono(meth)acrylate and a vinyl compound copolymerizable with it. CONSTITUTION:The titled composition comprising a mono(meth)acrylate shown by the formula I [R1 is H, 1-12C alkyl, or formula II (R3 is H, or CH3); Y is group shown by the formula III (R4 is R3; l is 1-6); Z is group shown by the formula IV (m is 3-12; n is l); R2 is R3] such as a reaction product of an adduct of phenol with alkylene oxide, a lactone compound, and (meth)acrylic acid and a vinyl compound copolymerizable with the mono(meth)acrylate such as (meth) acrylate compound containing one or more (meth)acryolyloxy groups in the molecule. In the blending ratio, 20-80pts.wt. of the former is blended with 80- 20pts.wt. of the latter based on the 100pts.wt. total amounts, they are cured at normal temperature or under heating directly or by adding a radical initiator, etc.
Patent JP-S6329556-A (JP)
Title: Multichip module
Inventor: NAKAGAMI SHUICHI
IPC: H01L23/12
Filed: 1986-07-23
Abstract: PURPOSE:To prevent breakdown of a bonding part, by mounting multiple GaAs compound semiconductor chips on wiring substrate made of a GaAs compound semiconductor, and fixing the interconnection substrate to an alumina ceramic package base. CONSTITUTION:Multiple GaAs compound semiconductor chips 1 are bonded to a wiring substrate comprising a GaAs compound semiconductor. The wiring substrate 3 is fixed to a package base 4 made of alumina ceramics. Thus, the wiring substrate 3 can be manufactured from a GaAs compound semiconductor wafer. Highly accurate machining can be performed in a wafer process. Minute wiring can be performed. Stress due to the difference in thermal expansion coefficients is hard to be applied to a bonding part 2 of the chips 1 and the wiring substrate 3, where breakdown is liable to occur. Therefore, the breakdown of the bonding part 2 can be prevented.
Patent JP-S5694078-A (JP)
Title: Corrugated bimetal valve
Inventor: FUJIWARA KATSUJI
IPC: F16K17/38
Filed: 1979-12-26
Abstract: PURPOSE: To both obtain strong operating power and provide a sharp response to an ambient temperature change in a bimetal valve for performing the open-close operation of a flow line according to fluid temperature, by providing a part, formed into a concentric circular wave shape, in a disc-shaped bimetal.  
     CONSTITUTION: When high temperature fluid is existent in a valve chamber 4, a bimetal 20 is curved to compress a coil spring 19 and depress a valve stem 13, then a valve head of a valve body 12 closes a valve port 9. If fluid temperature is lowered, the bimetal 20 becomes flat to open the valve port 9. Then the fluid in the valve chamber 4 passes through lateral and longitudinal holes in a valve seat member 8 to flow from the valve port 9 to an outlet 10. If temperature of fluid flowing into the valve chamber 4 from an inlet 6 rises, the valve is opened by the bimetal 20. Said bimetal 20, being formed in a disc shape, can both display strong operating power and provide the large displacement of a valve stem B. While the bimetal 20, being shaped in a waveform, can promptly perform the transfer operation of heat with fluid in the surroundings thus to provide a sharp response to a temperature change. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6414189-A (JP)
Title: Growing device for crystal of semiconductor
Inventor: YAJIMA FUMIKAZU
IPC: C30B15/10
Filed: 1987-07-09
Abstract: PURPOSE:To prevent drop of crystal due to freeze out generated while crystal is pulled up by interposing an inferior heat-conductive material between a crucible and a strut of the crucible in a growing device for crystal of a semiconductor. CONSTITUTION:Required signal crystal is obtained by heating a semiconductor in a crucible 2 with a heater 1 provided to the outer circumference of the crucible 2 and making it to melt 3 and slowly pulling up crystal. In this device, an inferior heat-conductive material 6 is interposed between the crucible 2 and the strut 7 of the crucible. Further this inferior heat-conductive material 6 is formed into a ringlike recessing shape which has the insertion port of a thermocouple 4 in the center and formed with Al2O3 or P-BN, etc. Thereby the temp. in the bottom of the crucible 2 is prevented from being lowered and drop of crystal due to freeze out is prevented in the case of pulling up crystal of the semiconductor under a low-temp. gradient.
Patent JP-S6148803-A (JP)
Title: Manufacture of color filter array
Inventor: MINO NORIHISA
IPC: G02F1/1335
Filed: 1984-08-17
Abstract: PURPOSE:To simplify a manufacture process by providing a process of a plasma treatment of the surface of an organic material where a coloring matter acceptor layer is formed. CONSTITUTION:A glass substrate 1 is coated with gelatin 5 and then coated with photoresist 6, which is patterned except at a part which is required as a color filter; and plasma etching is performed to remove the unnecessary part of the gelatin 5. Then, the photoresist 6 is removed entirely and photoresist 7 is applied newly and patterned at a part necessary for dyeing. The gelatin 5 is dyed where it is not covered with the photoresist 7 to form the coloring matter acceptor layer 8. Further, the plasma treatment of the surface of the gelatin 5 is performed at this stage, the photoresist 7 is removed, and the gelatin 5 is dyed with a dye of the 2nd color to form a coloring matter acceptor layer 9. Consequently, a polychromatic color filter array is formed of a single coloring matter acceptor layer and its precision is improved.
Patent JP-2001006569-A (JP)
Title: Resistor built in electron tube
Inventor: IRIKURA MASAO
IPC: H01J29/48
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To restrain abnormal discharge at a terminal part and fall out of a covering layer and to improve image quality by composing plural terminal having specific ratio permeability with non-magnetic alloy layers connected to respective plural electrode parts connected to a resistor layer on one main surface of an insulation board, and oxidized layers obtained at an oxidation process to their surfaces, and by forming an insulating cover layer at a predetermined position on each of the oxidized layers. SOLUTION: Terminals 31A-31E connected to electrode layers 22A-22E connected with one another through a resistor layer 23 on one main surface 21a of an insulation board 21 by crimping and fixing a cylindrical part 31a inserted into a through hole 25 penetrating the insulation board 21 have specific permeability of 1.005 or less. Therefore, image quality is good because no distortion occurs in a magnetic field generated by a deflection yoke. Preferably, the terminals 31A-31E each comprise a non-magnetic alloy layer of Ni-Cr and an oxidized film halving specific permeability lower than that thereof, formed on its surface by its heat treatment and containing Cr2O3 and NiCr2O4 as main constituents, and firmly adhere to an insulting cover layer 24 on them so that they are never exposed by a crack during thermal expansion.
Patent JP-H1113518-A (JP)
Title: Throttle valve controller
Inventor: ADACHI KAZUMASA
IPC: F02D41/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To minimize a variation in a throttle opening by conducting friction correction duty control for correcting an opening deviation due to the friction of a throttle valve during a current carrying cycle to a DC motor by an opening and closing control means. SOLUTION: When a value detected by an accelerator sensor 6 and a throttle sensor 65 is inputted in an opening and closing control circuit 41, a deviation between the target opening of a throttle valve 2 and an actual opening of a throttle valve 2 is detected by an opening deviation calculation circuit 42. A DC motor 3 is calculated by a control duty calculation circuit 43 so that the throttle valve 2 may be a target opening, so as to duty-drive the DC motor 3. The DC motor 3 is duty-driven to correct the dislocation of an opening deviation due to friction such as sliding of the throttle valve 2 by a friction correction duty calculation circuit 44. A current carrying control to the DC motor 3 by control and friction correction duty calculation circuits 43, 44 is conducted during the control of a throttle valve controller 4.
Patent JP-S6063869-A (JP)
Title: Metal vapor discharge lamp
Inventor: OOTANI KATSUYA
IPC: H01J61/36
Filed: 1983-09-19
Abstract: PURPOSE:To provided a low cost high pressure sodium lamp by using an Nb lead-in wire having a specified diameter against rated current of a lamp. CONSTITUTION:Alumina ceramic caps 2 nad 2' having Nb lead-in wires 3a and 3a' are sealed using a sealant mainly comprising Al2O3 and CaO at the both ends of a luminescent tube 1 comprising alumina ceramic. When diameter of Nb wires 3a and 3a' is D(mm.), and rated current of the discharge lamp is I(A), the diameter of Nb wire 3a and 3a' is specified by the equation D>=0.1 I +0.587. Thereby, a low cost Nb wire can be used instead of a high price Nb tube, and life and reliability of metal vapor discharge lamp are increased.
Patent JP-S6254245-A (JP)
Title: Picture deciding device
Inventor: KASHIWAGI KAZUO
IPC: G03G21/00
Filed: 1986-07-22
Abstract: PURPOSE:To change over the negative and positive suitably in seeing the displaying condition by receiving the light from the picture part of a micro film by a photoelectric converting element, and deciding the negative and positive of a picture based upon an output signal. CONSTITUTION:At the rear surface of a half mirror 8, a photoelectric converting element 30 is provided, the photoelectric converting element receives the light to transmit the picture of the micro film, through the half mirror. The original is recorded to the positive film and the negative film respectively, these micro films are illuminated with a lamp, the transmitting light of the picture part of the micro film is detected and then, the transmitting quantity of the micro film having the positive picture is larger than the transmitting light quantity of the micro film having the negative picture by seven times. By detecting the transmitting light, the density of the background, namely, the base density of the picture part can be detected, and by using the bade density, the negative and the positive can be decided.
Patent JP-S6065242-A (JP)
Title: Accelerator control device for vehicle
Inventor: MURAKAMI AKIKIYO
IPC: F02D41/00
Filed: 1983-09-19
Abstract: PURPOSE:To make a responsive speed of a throttle valve into an optimum value as well as to secure optimum drivability, by installing such a variable control device as varying an on-off driving speed of the throttle valve with a detection signal to be obtained from an accelerator position detector. CONSTITUTION:An accelerator position detector 100 detects an operating position of an operator 101 for accelerator use. A variable control device 102 varies an on-off driving speed of a throttle valve so as to make decelerating operation time larger than accelerating operation time by means of a detecting signal out of the accelerator position detector 100. A desired value generating device 103 outputs a throttle opening desired value signal. In addition, an on-off driving device 104 drives a throttle valve 105 for its opening or closing. Thus, since a responsive speed of the throttle valve can be made into an optimum value, optimum drivability is easily securable.
Patent JP-H0836242-A (JP)
Title: Film cartridge housing pack and film cartridge and photograph housing pack
Inventor: SHIBAZAKI OSAMU
IPC: G03C3/00
Filed: 1994-07-25
Abstract: PURPOSE:To facilitate the handling and management of a pack by constituting the pack of a mount having a surface where moisture-resistant coating is applied and a moisture-resistant film cartridge housing part which is thermally melt- stuck to the mount. CONSTITUTION:The pack is constituted of the mount 20 having the surface where the moisture-resistant coating is applied and the film cartridge housing part 21 which is thermally melt-stuck to the mount 20 and prepared for housing an undeveloped film cartridge 10 and made of moisture-resistant material. The undeveloped film cartridge 10 is packed and sealed in a space formed by the moisture-resistant mount 20 and the moisture-resistant and thermally melt-stuck film cartridge housing part 21 in such a way, so that the pack is kept well over a long period. Besides, the whole surface of the mount 20 is covered with a film 21a constituting the film cartridge housing part 21, then, by peeling off the film 21a, the film cartridge 10 packed in the film cartridge housing part 21 is taken out.