baber/WOPTO huggingface dataset:
Patent JP-H0513324-A (JP)
Title: Method of measuring stage position
Inventor: IKEDA KOJU
IPC: H01L21/68
Filed: 1991-07-09
Abstract: PURPOSE:To enable the measurement without being influenced by an attachment and prevent the metallic pollution of a quartz board by measuring the interval between a plate and a stage in the position where a board to be processed is positioned actually, out of the top of a stage, and making the top of a probe nonmetal. CONSTITUTION:A quartz board 6 is on a stage 1, and thereon a silicon wafer 2 is sucked by vacuum. A quartz board 3 is arranged a certain distance apart above the wafer, and a nozzle 4 for introducing ozone is piercing the plate. Therefore, when it is ashed, there is a case where the middle reaction product adheres onto the stage on the outside where the wafer is not placed. Therefore, it is measured with a measuring instrument 7, installing a probe in the position where there is no adhesion of the middle reaction product by ashing. Accordingly, it can be measured without being influenced by the attachment, and an error does not occur. Moreover, one part of the probe 8 is made nonmetal, so the metallic pollution of the quartz board can be prevented.
Patent JP-S5695562-A (JP)
Title: Three dimensional profile machine tool
Inventor: SATOU MAKOTO
IPC: B23Q35/04
Filed: 1979-12-26
Abstract: PURPOSE: To perform a three dimensional profile working of both male and female models by using either one of the male and female models by a method wherein a Z shaft direction feeding of a tracer head and a Z shaft direction feeding of a tool main shaft can be changed-over with each other synchronously in the same direction or a reverse direction.  
     CONSTITUTION: When a female type working is performed by means of a male type model M, a Z shaft driving direction switching switch 80Z of a driving direction change-over switch 80 is changed-over to a reverse direction and thereafter, a tracer 52 is made to contact with the model M to perform a working. The tracer 52 is displaced to a slope direction of the model M, and in accordance with the displacement, the displacement signal is sent to a control device 78 and it is compared with a defined reference degree displacement quantity of a reference variation quantity adjustment device 76 and each of feeding servo motors 24, 26, 28 is driven so as to coincide both quantity values with each other. At this time, since each of Z shaft feeding servo motors 48, 28 of the tracer 42 and the main shaft head 20 is synchronized in reverse direction each other, the work to be worked is worked into a female type. With this, even if a model is either one of the female and male, both male and female works can be machined. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0832893-A (JP)
Title: Video signal adjustment circuit
Inventor: NISHIDA TAKASHI
IPC: H04N5/45
Filed: 1994-07-20
Abstract: PURPOSE:To adjust.a video signal of a master pattern and a slave pattern so that a peak level is adjusted to suppress a deformed peak level, the reduction in the contrast is suppressed and the fluctuation in the luminance of the entire pattern caused by superimposition of the slave pattern is suppressed. CONSTITUTION:A detection signal received from peak detection sections 3, 4 and a preset reference level are compared by a peak comparison section 5 to provide the output of comparison result, a gain control section 6 controls gain adjustment sections 7, 8 based on the comparison result to adjust the peak level of the video signal of the master pattern and the slave pattern and a luminance comparator section 13 compares the luminance level of the video signal of the master pattern detected by a luminance detection section 11 with a luminance level of a video signal of the slave pattern detected by a luminance detection section 12 to provide the output of comparison result, and a DC level control section 14 controls DC level adjustment sections 15, 16 based on the comparison result and the size information of the slave pattern input to adjust the DC level of the video signal of the master and slave patterns respectively.
Patent JP-H1111577-A (JP)
Title: Freezing device for container
Inventor: SAKAE SATORU
IPC: B65D88/12
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit of air stream in a blowing grill with an inexpensive structure in a freezing device for a container. SOLUTION: A plurality of cut and erected openings 22, 22,... having a plurality of punched openings 21, 21,... and cut and erected pieces 23 of inclined plates, are provided in a blowing grill 5. The punched opening 21 is arranged at a far position from the suction opening 11 for the outside air on the blowing grill 5 and the cut and erected opening 22 is arranged in a near position from the suction opening 11 on the grill 5. The inclined direction of the pieces 23 at the cut and erected opening 22 is set so that the air stream blown out to the outside through the opening 22 is guided to the far position form the suction opening 11 by the cut and erected pieces 23.  In this constitution, the air stream blown out from the position near the suction opening of the grill 5 is discharged to the position far from the suction opening 11 by the deviation action of the pieces 23 of the opening 22. In this way, the short circuit is prevented as much as possible and hence, the freezing capacity of the freezer can be increased.
Patent JP-S6324630-A (JP)
Title: Wire bonding equipment
Inventor: MIYAMOTO KOJI
IPC: H01L21/60
Filed: 1986-07-17
Abstract: PURPOSE:To reduce the deformation quantity of a heat block due to heat, and improve the bonding accuracy, by applying a material having a specified thermal coefficient of expansion to a heat block for work heating. CONSTITUTION:A heat block is made of a metal material whose thermal coefficient of expansion is small and less than or equal to 5X10<-6>/ deg.C. Thereby, the deformation of a heat block due to heat is restrained to a minimum, so that the wire bonding of high accuracy is enabled.
Patent JP-S6060118-A (JP)
Title: Novel copolymer
Inventor: OOTSU TAKAYUKI
IPC: C08F218/00
Filed: 1983-09-14
Abstract: PURPOSE:A diisopropyl fumarate/vinyl acetate copolymer, having a high glass transition point (>=about 163 deg.C and excellent heat stability, containing a vinyl acetate component at a specified fraction. CONSTITUTION:A diisopropyl fumarate/vinyl acetate copolymer containing the vinyl acetate content of 3-50wt% and having a MW of about 10,000-500,000. The above copolymer is produced by radical-copolymerizing diisopropyl fumarate with vinyl acetate according to a usual method (it is extremely easy to obtain a copolymer of a desired composition ratio because the copolymer has a composition ratio very close to the feed ratio of the monomers). The glass transition point of the copolymer having a vinyl acetate fraction of 8-30wt% is extremely high and can reach 200 deg.C or above.
Patent JP-S6146928-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI TAKUMI
IPC: G09F9/46
Filed: 1984-08-10
Abstract: PURPOSE:To prevent the surface from being colored, and to execute a display of high quality, which is excellent in its vision characteristic by laminating plural cell units formed by combining a TN type liquid crystal cell formed as a substrate by using a uniaxial elongating film, and a polarizer, on the rear side of a polarizer of the surface side, and making an elongating axial direction orthogonal to an absorbing axis of the polarizer. CONSTITUTION:The first and the second cell units 33, 35 are laminated on the rear side of a polarizer 31 of the surface side having an absorbing axis. The cell units 33, 35 are formed by combining TN type liquid crystal cells 37a, 37b which use such a uniaxial elongating plastic film as its elongating direction is 13 and 15, as the upper side substrate and the lower side substrate, and polarizers 39a, 39b whose polarizing axial direction is 25, respectively. Since the uniaxial elongating plastic film has been used as the substrate, being difference from a biaxial plastic film, the surface is not colored. Also, since a thin plastic substrate has been used, a display of a high quality, which is excellent in its vision characteristic can be executed.
Patent JP-H0220632-A (JP)
Title: Manufacture of automobile wheel rim
Inventor: SANO MASARU
IPC: B21D53/30
Filed: 1988-07-06
Abstract: PURPOSE:To improve the deflection accuracy of a rim by arranging the divided positions of one expanding die of one couple of expanding dies divided in the axial direction of the rim into 8-12 positions in the middle of the divided positions of the other expanding die and expanding and forming both sides in the axial direction of the rim in the peripheral direction. CONSTITUTION:In the expanding dies 1a, 1b, each periphery is divided into eight equal portions and fixed respectively by bolts to each head 2a, 2b divided into the portions of the same number as in the expanding dies. The divided positions in the peripheral direction of each head 2b of one expanding die 1b are arranged so that they are positioned in the middle of each head 2a of the other expanding die 1a. Both sides in the axial direction of the rim are expanded and formed in the peripheral direction at a different phase. When the roll- formed rim is carried into an expanding device, the expanding die, the head, the cone 3a move inside the axial direction of the rim and, further, the cones 3a, 3b only move to push the head and the expanding die outward. By this method, irregularities generated on the peripheral of the rim are reduced, the deflection accuracy is improved and the accurate decision of quality can be conducted.
Patent JP-S6327421-A (JP)
Title: Cosmetic
Inventor: KAWAI MITSUO
IPC: A61K8/00
Filed: 1986-07-17
Abstract: PURPOSE:A makeup cosmetic for summer, obtained by blending fine particulate powder having a specific particle diameter with aluminum powder or stainless steel powder together and having improved cold feeling effect by cutting infrared rays as well as enhanced inhibitory effect on erythema by synergistic effect. CONSTITUTION:A cosmetic obtained by blending fine particulate powder having 0.01-0.07mu average particle diameter and <=0.1mu maximum particle diameter, e.g. titanium oxide, zinc oxide, iron oxide, etc., particularly hyrophobized fine particulate powder with aluminum powder and/or stainless steel powder, particularly having 5-30mu average particle diameter and <=50mu maximum particle diameter together. The amounts of the blended powders are preferably as follows 2-30wt% fine particulate powder and 0.2-20wt% aluminum powder and/or stainless steel powder. USE:Foundation, eye color, rouge, face powder, milky lotion, cream, etc.
Patent JP-H09327885-A (JP)
Title: Sheet for construction material
Inventor: TANAKA MITSUHIRO
IPC: E04F13/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce remarkably a main cause of condensation in a wall material by improving moisture permeating properties by a method wherein a metallized layer is formed on a surface of a transparent film, and a resistance value of the metalized layer is made a specific value. SOLUTION: A metalized layer 6 of which a resistant value is likely to be 7-12Ω/(square) is formed on a surface of a transparent film 1 composed of a polymer material such as a polypropylene film, a polyester film, a polyethylene film, etc., with aluminum by a vacuum deposition method. Then, a reinforcing material 4 to which a transparent polyethylene fiber is fixed by hot pressure is set onto a surface of the metalized layer 6 via a polyolefin adhesive 4. Further, in order to make the metalized layer have 7-12Ω/(square), vacuum deposition is carried out by using a crucible for evaporating aluminum of which a capacity of an aluminum metal-storing part is changed to 258m<3> .  Thereby, the moisture permeating properties are improved by about 80%, the main cause of condensation in a wall material is reduced, a pillar or the like comes to be easily confirmed, and the workability is improved.
Patent JP-S5870929-A (JP)
Title: Impact hydraulic forming device
Inventor: SUZUKI SATOSHI
IPC: B21J5/04
Filed: 1981-10-23
Abstract: PURPOSE:To reduce the loss of energy and to improve the efficiency and working property in working a metallic material generating superhigh pressure instantaneously, by unifying the hydraulic pressure generating section and forming section. CONSTITUTION:A metalic material is inserted into a forming die, and filled with liquid. Then, hammers 11, 11' are accelerated in upright cylinders 4, 4' by pneumatic pressure. Plungers 12, 12' are thrusted into the liquid to generate high hydraulic pressure in hydraulic pressure chambers 5, 5'. Generated high hydraulic pressure is transmitted from upper and lower liquid inlets 9, 9' of the forming section B to a hydraulic forming chamber through the shortest distance, and the metallic material is plastically worked. The die 15 is fitted to allow free separation to enable the metallic material in the working chamber 10 to go in and out. Thus, loss of energy is reduced and the efficiency and working property are improved.
Patent JP-H0457033-A (JP)
Title: Nonlinear optical material and nonlinear optical material
Inventor: KAJI MAKOTO
IPC: C07C225/22
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the optical element having high nonlinear opticality by using the nonlinear optical material which is a specific compd. CONSTITUTION:The nonlinear optical material consisting of the compd. expressed by formula is used. In the formula, R<1> and R<2> respectively independently denote a hydrogen atom, 1 to 22C alkyl group, hydroxy alkyl group, haloalkyl group, cyanoalkyl group or 6 to 10C aryl group; R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, R<9>, and R<10> respectively independently a hydrogen atom, 1 to 10C alkyl group, alkoxy group, halogen atom, cyano group, hydroxyl group, 2 to 22C alkoxycarbonyl group or acyl group. The novel org. nonlinear optical material having the high nonlinear optical constant and the nonlinear optical element formed by using this material are obtd. in this way.
Patent JP-H06299665-A (JP)
Title: Multi-layer trough
Inventor: MOTOI KOJI
IPC: B32B27/30
Filed: 1993-07-08
Abstract: PURPOSE:To improve the durability of a multi-layer trough by composing the trough with a core layer made of resin with less thermal expansion and contraction, and surface resin layers formed on both surfaces of the core layer, which are improved in weather-resistance. CONSTITUTION:A front wall part 1B and a rear wall part 1C are planted upright on the bottom part 1B of a front side higher type multi-layer trough 1, and the outer surfaces of these part are laminated thereover with 1 a layer 13 made of ethylene-(metha)-acrylate and ester copolymer. Further, In each of both ear parts 1D, the outer peripheral surface of a core layer 1' in an O-like cross-sectional shape is laminated thereover with a layer 13 made of ethylene-(metha)-acrylate and ester copolymer. Further, as necessary, an adhesive layer 12 made of a resin component which exhibits a thermoplasticity and a rubber-elasticity at a room temperature are interposed therebetween. With this arrangement, it is possible to improve the weather resistance which is inferior caused by polyolefin group resin, and further, to allow the laminated resin layers to exhibit an excellent adhesive property with respect to the core layer, thereby it is possible to enhance the durability of the trough even in a long outer door use.
Patent JP-H0457059-A (JP)
Title: Electrophotographic sensitive body
Inventor: MURAKAMI MUTSUAKI
IPC: G03G5/06
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a sensitive body having superior sensitivity and ensuring superior characteristics of an image by rendering a two-layered structure composed of an electric charge generating layer having a modified crystal system of metal-free X-phthalocyanine formed with a mixture of the phthalocyanine with a solvent for the phthalocyanine and a polymer binder and an electric charge transferring layer formed on the electric charge generating layer. CONSTITUTION:A coating liq. for a sensitive body is prepd. by charging X- phthalocyanine, a solvent having ability to dissolve part of the phthalocyanine and a polymer binder into a reactor and well mixing them by stirring. The optimum weight ratio between the phthalocyanine and the polymer binder is (2:1)-(1:10). A substrate is coated with the coating liq. to form an electric charge generating layer and an electric charge transferring layer is further formed on the electric charge generating layer to obtain a sensitive body.
Patent JP-H04368701-A (JP)
Title: Water-proof cover of head lamp for vehicle and manufacture thereof
Inventor: MAKITA HIROYUKI
IPC: F21V17/00
Filed: 1991-06-14
Abstract: PURPOSE:To facilitate the fitting of a water-proof cover to a lamp housing, which cover makes water-proof between an opening of the lamp housing and an electric bulb, and fit the water-proof cover securely, and facilitate the maunfacture thereof. CONSTITUTION:A frame member 13, a fitting piece 14 to be fitted in an opening edge of a projecting edge 6 of a projecting lamp housing 2, and a fitting frame 12 having a grip part 16 are made of the hard material, for example, phenol resin, and are formed integrally. A covering part 19, which is fitted to the frame member 13 of the fitting frame 12 and contacts to the rear surface of the projecting edge 6 of the lamp housing 2 elastically, an engagement part 20 to be engaged with a fitting 10a of the incandescent lamp 10, and a cover main part 18, which connects the engagement part 20 and the covering part 19 and has a middle part 22 having the flexibility, are made of the soft elastic material, and are formed integrally. Under the condition that the fitting frame 12 is inserted to a mold for the cover main part 18, the cover main part 18 is molded to unify both the fitting frame 12 and the cover main part 18.
Patent JP-S6228029-A (JP)
Title: Bending metallic mold
Inventor: NAKAMURA MASATAKA
IPC: B21D19/08
Filed: 1985-07-30
Abstract: PURPOSE:To execute exactly vertical bending of a lead by one process, by bending the lead of a work which has been positioned and fixed by a pat onto a die to right angles by descending a punch, and bending further the lead to a die side tapered face by oscillation of the punch. CONSTITUTION:A connector pin (work) C provided with a straight lead A is placed on a die 3 on a die plate 2, and by guide rod 18 of a pad 10 which is energized by a spring 16 and inserted through an open hole part 8a of an arm 8, the work is positioned and fixed to a mold body 5 of a descending ram. Also, when a punch 4 descends, a punch 9 of the tip of the arm 8, which has been positioned by a pin 7 and stoppers 12, 13 bends vertically the lead A. Subsequently, by drawing up a hydraulic cylinder 11, the arm 8 is inclined forward by using the pin as a supporting point and the punch 9 presses the lead A against a tapered face 3a of the side face of th die 3. The lead A of the work C which has been taken out becomes an exact vertical bend by spring- back. Vertical bending of the lead A is executed exactly by one process, and the man-hours are reduced.
Patent JP-S5869917-A (JP)
Title: Marine structure with independent float type residential sections
Inventor: OOSHITA TAKAHARU
IPC: E02B17/00
Filed: 1981-10-22
Abstract: PURPOSE:To protect members inside a residential section even when a sinking accident occurs by attaching a residential section structure of an independent float type to the upside of the deck of a marine structure through a fitting part having a smaller restricting force than the buoyance. CONSTITUTION:An eye piece 4a attached to the upside of a deck 4 supported on the water surface by a column 2 and braces 5 coupled with the lower hull 3 is connected with an eye piece 1a attached to the lower part of a residential section structure 1 of an independent float type by using a fitting part 7 as a shear pin having a restricting force such as to be broken by a bouyance produced when the residential section structure 1 floats up to the water surface independently.
Patent JP-H0922719-A (JP)
Title: Portable fuel cell and its operating method
Inventor: SHINDO KOJI
IPC: H01M8/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable fuel cell which includes an improved cooling means so that the cooling of a DC/DC converter can be performed sufficiently and effectively. SOLUTION: A DC/DC converter 6 is installed in a power generation control chamber E and cooled through heat exchange with air J taken in from an air intake 12 by a reaction air supply fan 4. The adjustment of the rate of air flow in the chamber E is performed the control of the fan 4 relative to the power generation amount of the body 2 of a fuel cell.
Patent JP-S5868295-A (JP)
Inventor: BERUNTO TSUEENAA
IPC: G11C15/04
Filed: 1982-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5794829-A (JP)
Title: Key input circuit
Inventor: HASHIZUME KIYOUHEI
IPC: H03M11/20
Filed: 1980-12-03
Abstract: PURPOSE:To simplify the constitution of circuit and to prevent the malfunction of a switch to chattering during the input of keys, by scanning an operaion  switch by a scanning counter and deciding the operation switch. CONSTITUTION:A scanning counter 1 repeats the prescribed counting in accordance with a clock signal CL1 and while a logic 1 is applied to a parallel-enable- terminal. The count information is fed to a multiplexer MX2 and a register 5. The counter 1 stops its counting when an NOT circuit 12 is set at logic 0. For  the multiplexer MX2, the inputs given from switches SW0-SW15 are scanned  based on the information given from the counter 1. Then the switches which  are turned on are detected among the switches SW0-SW15, the counting of the  counter 1 is discontinued by the output of the MX2 via an OR circuit 8 and an  NOT circuit 12.
Patent JP-H1018432-A (JP)
Title: Unit building and method for constructing the same
Inventor: TAKEUCHI ATSUSHI
IPC: E04B1/348
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs by forming a building body in which a plurality of building units are disposed adjacent to each other and the building body is placed on a foundation through base isolation devices spaced apart a span larger than the width of the unit. SOLUTION: Building units 1 each are assembled in a factory and the units 1 each provided with a frame unit 2a having a length nearly equal to the width of the unit 1 and fixed to the underside of a floor beam 13 are carried to the site. And three building units 1 with frame unit 2a are placed side by side and the frame units 2a are longitudinally connected using frame connection plates 5, bolts B, and nuts N, following which the frame units 2a are raised together with the units 1 and put on base isolation devices 3 which are set on a foundation 4 so as to be spaced apart a span larger than the width of the unit 1, on the short side thereof, to construct a unit building. Thus the number of base isolation devices can be reduced to reduce costs.
Patent JP-H1018726-A (JP)
Title: Ventilation structure for building
Inventor: SAKATA YOSHIO
IPC: E06B7/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an enough ventilation amount across rooms without any loss of a sound insulating function, even when much labor is not spent. SOLUTION: This ventilation structure is divided by use of a hollow partition wall W formed out of wooden battens and surface materials 2a and 2b laid at both sides thereof. Furthermore, a ventilation port A is formed through the partition wall W in the vicinity of a door opening thereon, in such a state as penetrating the wall W in a thicknesswise direction. Also, the hole 21a of the ventilation port A formed on the surface material 2a faced to one room, and the hole 21b of the ventilation part A formed on the surface material 2b faced to the other room are dislocated right and left, so as not to be superposed on each other, and positioned between the wooden battens without striding over the battens. In addition, a sound absorbing material 5 is laid at the ventilation passage of the hollow part S of the partition wall W.