baber/WOPTO huggingface dataset:
Patent JP-H01190429-A (JP)
Title: High molecular material tenter rolling mill
Inventor: HIGASHIDA YASUHIRO
IPC: B29L7/00
Filed: 1988-01-27
Abstract: PURPOSE:To stabilize a high molecular material which requires high level temperature control and carry out tenter rolling by providing a heating means for keeping a high molecular material (rolling material) at given temperature uniformly, a means of controlling in the width direction of the rolling material transfer speed of the rolls and the roll peripheral speed, and a means to restrain displacement of rolling materials in the width direction. CONSTITUTION:The movement in the width direction of a material 7 is restrained by an inlet side guide 8 and heated with a heater built-in the inlet side guide 8. Then rolls 1 and 1a are revolved by revolving a motor 10, and tenter rolling is started. The rolls 1 and 1a are likely to move by themselves in the direction X, but sometimes rolling cannot be carried out sufficiently by said force itself only because of the friction coefficient between the rolls and the material. In that case, a force is applied to the rolls to move in the width direction by a motor 15 to match its moving speed to the roll peripheral speed. When the rolls 1 and 1a reach a position D, one cycle of tenter rolling is completed.
Patent JP-H09211635-A (JP)
Title: Fixing method for window member in camera
Inventor: SAWANO ICHIRO
IPC: G03B17/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance from being damaged by keeping a welded part from sight in a fixing method for a window member in a camera. SOLUTION: A stepped part 12 as a part where to weld is formed on a window part 11 of a frame 10. An inclined surface 16 as a welded part is formed on the outer peripheral surface of a window member 15. The window member 15 is inserted in the window part 11 from the back 10b side of the frame 10, and the inclined surface 16 is brought into contact with the stepped part 12. Subsequently, an ultrasonic horn 20 is pressed to the window member 15 from the back side of the frame 10 to radiate an ultrasonic wave.
Patent JP-H03221719-A (JP)
Title: Manufacture for high voltage generating device
Inventor: KURAFUJI HIDEKI
IPC: H01L41/22
Filed: 1990-01-26
Abstract: PURPOSE:To reduce the number of parts and improve the accuracy in operation by a method wherein resin is injected while a work piece is supported by a cylindrical sleeve within a mold, the sleeve is moved from the work piece in response to the injection and removed from it so as to form a housing. CONSTITUTION:At first, a sleeve member 11 is set in a mold 10 and then a work piece 5 is set in the sleeve 11. The work piece 5 is held by a lower core 12 and an upper core 13 biased by a spring, for example, and after this operation, resin R is injected into the mold 10. Then, the injected resin R is filled around the upper core 13 and reaches the sleeve member 11 and also fills around the work piece 5 as it is moved toward an arrow X direction in the sleeve member 11. The sleeve 11 is a cylindrical member having a sectional shape corresponding to that of the housing 4 which is adapted to a circumference of the work piece 5. Since the work piece 5 is supported and set at its position by the sleeve member 11 within the mold 10, a position setting state for the housing 4 of the work piece 5 is made accurate.
Patent JP-2000211960-A (JP)
Title: Carbon-containing concrete product
Inventor: KAMIGAKI SANJI
IPC: C04B14/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To enable purification of water, air and environment by compounding portland cement with specific amounts of powdery wooden carbide and fine aggregate, kneading the compound with a prescribed amount of water and hardening the compound. SOLUTION: Portland cement in an amount of 100 pts.wt. is mixed with 15-35 pts.wt. powdery wooden carbide and 40-15 pts.wt. fine aggregate and the mixture is kneaded with water. Thereby, product capable of mixing a large amount of wooden carbide therein, free from brittleness and having strength which is equivalent to that of normal concrete is obtained. Purifying force of water and air is increased by including a large amount of wooden carbide and parasitism of microorganism is promoted by porous structure of coal to increase biological purifying force. As the wooden carbide Charcoal, activated carbon, etc., can be used and bamboo coal having resource recovering force is preferable and the particle diameter of the bamboo coal is practically about 5 mm. Sand is generally used as the fine aggregate.
Patent JP-H07226347-A (JP)
Title: Manufacture of flat aluminum electrolytic capacitor metal case
Inventor: INAGAKI KUNIHITO
IPC: B21D51/26
Filed: 1994-02-09
Abstract: PURPOSE:To enhance a flat aluminum electrolytic capacitor in reliability in actual use by a method wherein a metal case is prevented from being deformed due to an increase in inner pressure so as to restrain electrolyte from leaking out of the metal case through its opening due to a lack of airtightness. CONSTITUTION:Thick-walled protrudent parts 12c and 12d are provided to the inner sides of the opposed flat surfaces 12a of a flat metal case 12, cutouts 12e and 12f are provided to the open ends of the flat surfaces 12a, and the opening of the metal case 12 where the cutouts 12e and 12f are provided is set thin-walled through a squeezing process.
Patent JP-H09207626-A (JP)
Title: Inside instrument panel
Inventor: YAMAZAKI HIROAKI
IPC: B60K37/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve an instrument panel and facilitate the addition and functional expansion of vehicle electronic equipment. SOLUTION: On a panel frame mainbody or a panel frame 4 on which a controller 16 for vehicle electronic equipment is mounted, a mother board 7 connected to the controller 16 to control the vehicle electronic equipment is provided. A system board 19 to perform the addition and functional expansion of the vehicle electronic equipment is connected to a connector 18 for the mother board 7 in a disconnectable warmer to form an instrument panel.
Patent JP-S62172217-A (JP)
Title: Apparatus for detecting position of vehicle
Inventor: MATSUDA TOMOO
IPC: G01C21/16
Filed: 1986-01-27
Abstract: PURPOSE:To eliminate the error in the detection of a position, by a method wherein the deflection signal of the advance angle of a vehicle is successively integrated at a predetermined sampling cycle by an analogue integrator and the integrated value is set as the deflection quantity of the posture angle of the vehicle to be further integrated by a digital integrator. CONSTITUTION:The signal Stheta showing the timewise change of the advance angle of a vehicle from a rate gyroscope 1 is inputted to analogue integrators 2, 3 which in turn alternately integrate the signal Stheta at every one sampling cycle of a digital integrator 5 to transmit the integral signal thereof to the integrator 5 through an AD converter 4. The integrator 5 receives the integral signals and adds the same to a posture angle XSIDELTAtheta up to the present time as the displacement quantity DELTAtheta of the posture angle theta of the vehicle per one sampling time and supplies the addition value to a position operator 6 as the newest posture angle signal. The running distance L of the vehicle obtained by counting the output pulse of a pulse encoder 7 by a counter 8 is also inputted to the operator 6. the operator 6 uses these outputs to calculate the two-dimensional coordinates position from a reference point.
Patent JP-H06227050-A (JP)
Title: Recorder
Inventor: MATSUMOTO YUICHI
IPC: B41J3/28
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a recorder that can be expected to save an electric power and reduce a noise in a simple mechanism and cannot limit a size of a recording medium. CONSTITUTION:A recorder comprises a cylindrical rotating body 1 with a plurality of recording elements 2 arranged in a matrix form; drive means 6, 7, 8 for rotating the rotating body 1; a means for detecting the rotating position of the rotating body 1 coming into contact with a recording medium 9; and means 5, 10, 11 controlling the drive of the rotating body 1 and the selective drive of the recording elements 2.
Patent JP-H07216874-A (JP)
Title: Process of building intermediate pile during underground construction
Inventor: YOSHIHISA RYOJI
IPC: E02D5/46
Filed: 1994-02-09
Abstract: PURPOSE:To shorten the time for the process driving in an intermediate pile during creation of a support layer for supporting the intermediate pile in weak ground, and to ensure the quality of an improved foundation in order to create a firm support layer for supporting the intermediate pile. CONSTITUTION:A large diameter guide hole B is drilled in the ground at a position which an intermediate pile is built, and the upper opening of the guide hole B is blocked by a first pressure cover C1 formed therein with a through- hole 5. Further, a triple pipe 1 for a column jet grout process, incorporated with an oscillation preventing device 2 at its front end, is vertically inserted in the guide hole B with the use of an excavating machine. A second pressure cover c. is fitted in the pipe 1 so as to seal the first pressure cover. Then, a foundation improving material such as a mixture of air, ultra-high pressure water, cement milk and the like is jetted for disposal of slime C until the slime (c) is jetted from the bottom part of the guide hole through a through-hole 4 in the second pressure cover C2. Thereafter, the triple pipe 1 is withdrawn together with the first pressure cover, and then concrete is placed in the guide hole B so as to drive in the intermediate pile Q.
Patent JP-H01189981-A (JP)
Title: Method and device for positioning chip on submount
Inventor: KAIDA YUTAKA
IPC: H01S5/00
Filed: 1988-01-26
Abstract: PURPOSE:To make it possible to conduct efficiently and accurately a positioning of a laser chip by a method wherein the chip is moved downward while the cleavage plane of the chip is made to abut on a chip abutting surface and while the chip is guided by a collet guide and is bonded on the bonding surface of a submount. CONSTITUTION:A heater block 3 is moved in a horizontal direction to a submount 2 placed on a heat radiating plate 1 and its reference abutting surface 4 is abutted on one end face of the submount 2. In this state, a collet 5 holding a laser chip 6 is moved downward, but at this time, the collet 5 itself is moved downward while being guided by a collet guide 8 on the block 3 and while being made to maintain a constant positional relation to the submount 2. When the collet 5 is moved downward, the chip 6 is moved downward while being guided by a chip abutting surface 7 on the block 3 and while being made to hold a prescribed horizontal positional relation to the submount 2 and is finally bonded on a bonding surface of the submount 2 while being positioned accurately on the bonding surface. Thereby, a high-accuracy bonding of the laser chip can be conducted efficiently.
Patent JP-S55107792-A (JP)
Title: Electrode having mixed metal oxide catalyst
Inventor: MERII AARU SATSUCHIYANSUKII
IPC: C25C7/02
Filed: 1980-02-09
Abstract: A mixed metal oxide electrocatalyst comprising oxides of at least two metals is formed by the thermal decomposition of metal-organic compounds, together with a method of producing electrodes for electrolytic processes carrying a coating of such an electrocatalyst and the electrodes themselves. The electrodes may be used either as anodes or cathodes in electrolytic processes, such as the electrolysis of alkali metal halides, electro-organic syntheses, electrowinning and water electrolysis, in electrolytic apparatus, such as fuel cells and metal/air batteries, and as insoluble anodes in plating processes.
Patent JP-S57130427-A (JP)
Title: Etching
Inventor: YORIKANE MASAHARU
IPC: H01L21/302
Filed: 1981-02-04
Abstract: PURPOSE:To obtain an opening having an inclination face by a method wherein the opening is formed by initially providing an etching selectively not to pass it through an insulation film and successively providing an etching over the range wider than the foregoing selective etching area when the opening is formed by providing an etching for the insulation film extendedly existing on a substrate or a conductive film. CONSTITUTION:An SiO2 film 202 is formed on an Si substrate 201 wherein circuit elements or the like are formed thereon and an opening is perforated as indicated in the following; the entire area except a desired opening part 203 is covered with a photo resist film 204, the opening 203 not to pass through to the substrate 201 is formed through an etching by utilizing the foregoing photoresist film 204. Thereafter, the film 204 is removed, an etching is performed for the remaining film 202, the opening 203 is passed through until the surface of the substrate 201 is exposed and at the same time the film 202 adjacent to the opening 203 is formed in a predetermined thickness. According to such a constitution, a substantially linear inclined face 205 is formed on the side wall of the opening 203 and it is shaped as suitable for a multilayer wiring.
Patent JP-H04254723-A (JP)
Title: Weight-measuring device for fork lift track
Inventor: HASHIZUME TOSHIAKI
IPC: G01G19/18
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a weight-measuring device which can be attached and detached easily and is capable of performing an accurate measurement. CONSTITUTION:In a fork lift track which is used by mounting a plurality of forks 4a and 4b to a finger bar 2a, load cells 3a and 3b are placed between the forks 4a and 4b and the finger bar 2a and a weight-measuring value of the load cells 3a and 3b is added by a calculation means 8, thus a weight- measuring value is obtained.
Patent JP-H11213650-A (JP)
Title: Magnetic thin film device and magnetic thin film memory device and recording and reproducing method for the same
Inventor: NISHIMURA NAOKI
IPC: G11C11/15
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of unstableness of magnetization by setting a resistance value of a magnetic resistance film to be stacked via a non-magnetic film at different values between in the case where a spin of a first magnetic layer and a spin of a second magnetic layer have the same direction and in the case where they have the different directions. SOLUTION: A resistance value of this magnetic thin film device in the case where a first magnetic layer and a second magnetic layer have the same spin direction is different from that in the case where the first magnetic layer and the second magnetic layer have different spin directions. For example, when the first magnetic layer and the second magnetic layer have the same spin direction, the resistance value is set to be low, while the resistance value is set to be large when the first magnetic layer and the second magnetic layer have the different spin directions. Since this thin film magnetic device is composed of a perpendicular magnetized film, a large difference in unstableness of magnetization is generated when miniaturized, as compared to a device composed of an in-plane magnetized film.  Even when a width of the device becomes small, magnetic poles at both ends of the film do not approach each other, so that an diamagnetic field does not increase. Accordingly, magnetization can be preserved in a sufficiently stable manner even with the width of a sub-micron size.
Patent JP-S63247791-A (JP)
Inventor: RARUFU BUON BIGUNAU
IPC: G09G1/16
Filed: 1988-01-26
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-H07207074-A (JP)
Title: Resin composition and laminate made therefrom
Inventor: SATO MASASHI
IPC: C08L23/08
Filed: 1994-01-17
Abstract: PURPOSE:To obtain a resin composition which has a good adhesiveness to aluminum, shows a proper adhesiveness to expanded polystyrene, and is improved in the slipperiness of sealing layer. CONSTITUTION:The resin composition comprises (A) 20-70 pts.wt. of an ethylene/(meth)acrylic acid/(meth)acrylic ester copolymer or a mixture of the copolymer with an ethylene/(meth)acrylic acid copolymer and/or an ethylene/(meth)acrylic ester copolymer, (B) 10-55 pts.wt. of a low-density polyethylene, (C) 5-20 pts.wt. of a lowly crystallizable ethylene/alpha-olefin copolymer, and (D) 5-20 pts.wt. of a tackifying resin (the total is 100 pts.wt.). Component (A) is so prepared that the composition may have a (meth)acrylic acid content of 3-8wt.% and a (meth) acrylic ester content of 1-12wt.%.
Patent JP-S57131320-A (JP)
Title: Production of high tensile steel plate having superior low temperature toughness
Inventor: TAKADA ISAO
IPC: C21D8/00
Filed: 1981-02-06
Abstract: PURPOSE: To obtain a steel plate having high strength and superior low temp. toughness by applying prescribed controlled rolling and further combining the effect of structure strengthening by accelerated cooling after the end of the rolling and tempering by slow cooling.  
     CONSTITUTION: Steel contg. ≤0.15% C, ≤0.7% Si, 0.5W2.5% Mn, ≤0.025% P, ≤0.005% S, 0.01W0.15% Nb, ≤0.07% Al, and if necessary, ≥1 kinds of V, Ti, Zr, Mo, Cu, Ni, Cr, REM, Ca within a prescribed range and consisting of the balance Fe is continuously cast, whereby it is cast to a slab of the thicknesses thereof from 300mm up to 3 times the thickness of the final product. Then, at the point of the time when the surface temp. of the slab attains 1,100W750°C, rough rolling is started, and the finish rolling is completed at Ar 3 W650°C. Then, it is cooled at the rates at which an average cooling rate R(C) (°C/sec) satisfies R(C)≥1.62/Q (where Q is the equationVI) up to suitable temp. between 650W 400°C, then it is cooled down to room temp. at the average cooling rate below air cooling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05208641-A (JP)
Title: Lift device
Inventor: KAMO NORIAKI
IPC: A61G3/00
Filed: 1992-01-31
Abstract: PURPOSE:To prevent collision against a lift table by informing a bicycle or the like, passing sideward of a vehicle, of the lift table protruded from the vehicle, when an auxiliary lift table is overhung from a main lift table. CONSTITUTION:An auxiliary lift table 32 is provided capable of overhanging and being stored relating to a main lift table 30, and an indicating member 53 of lamp or the like is provided in a side surface of the auxiliary lift table 32, so that the indicating member 53 can be exposed, when the auxiliary lift table 32 is overhung, and also can be stored in the main lift table 30 when the auxiliary lift table is stored.
Patent JP-2000216288-A (JP)
Title: Thin-film multi-layer circuit board and manufacture of the same
Inventor: TOMIZAWA SHIGERU
IPC: C25D7/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film multilayer circuit board together with its manufacturing method, wherein no side-etching or resticking of an etching residue takes place. SOLUTION: A plating process where an erosion-resistant plating layer 18 of such wax material as hard to be wetted, is formed on a pad 17, a plating process where a protective plating layer 19 is formed on the erosion-resistant plating layer 18, a mask formation process where an etching resist layer 25 is formed over the entire surface of region of an insulating layer 10 where the pad 17 is present and a ring-like non-through hole 26 is formed at the etching resist layer 25, before the peripheral part of the protective plating layer 15 is exposed in ring form, an etching process where the protective plating layer 19 exposed in the non-through hole 26 is removed with the etching resist layer 25 as a mask, so that the erosion-resistant plating layer 18 is exposed in ring form, a process where the etching resist layer 25 is removed, and a process where,  with the erosion-resistant plating layer 18 exposed in ring form as a dam part, an I/O pin is jointed on the protective plating layer 19 inside the erosion-resistant plating layer 18 with a wax, are provided.
Patent JP-S63183628-A (JP)
Title: Optical information recording and reproducing device
Inventor: EZURE MASAHITO
IPC: G11B7/085
Filed: 1987-01-26
Abstract: PURPOSE:To surely adjust the orthogonality of a light beam and a disk by forming a pickup to a stepped rectangular shape, providing a light beam passing hole and a rail lever being orthogonal to the length direction, on the thick part, allowing a holding part having an adjusting bolt in the lower end to pass through, on the thin part, and turning a bolt to the right and left. CONSTITUTION:An optical pickup 100 which has contained an optical system is formed to a stepped rectangular shape, and on its thick part, a hole for allowing a light beam 1 to pass through is pierced, and in the vicinity of the end part, a rail lever 21 being orthogonal to the length direction is inserted through a bearing part 110, and by using it as a supporting shaft, the pickup 100 is made freely turnable. Also, on the thin part of the pickup, a holding part engaging groove hole 112 is pierced, a compression coil spring 115 hanging down from a holding part 113 having a bearing part 114 for supporting a rail lever 22 is inserted into said hole, and an adjusting bolt 116 is attached to the lower end. By such a constitution, the end part of the pickup 100 is moved up and down by turning the bolt 116 to the right and left, and the orthogonality of the light beam 1 and a disk 4 is controlled exactly.
Patent JP-H03227456-A (JP)
Title: Method for treating aromatic polyamide fiber
Inventor: FURUKAWA MASATSUGU
IPC: D06M101/16
Filed: 1990-01-29
Abstract: PURPOSE:To improve heat-resistant adhesion of aromatic polyamide fiber to rubber by subjecting the aforementioned aromatic polyamide fiber to plasma treatment, then treating the resultant fiber with a treating liquid containing a polyepoxide compound and specific two components and then with a liquid containing specific two components blended with RFL at a specified weight ratio. CONSTITUTION:Aromatic polyamide fiber is subjected to plasma treatment and then treated with the first treating liquid containing (A) a polyepoxide compound, (B) a blocked polyisocyanate and (C) a rubber latex (preferred example; a vinylpyridine.styrene.butadiene.terpolymer latex) and further with the second treating liquid prepared by adding (D) an ethyleneurea compound expressed by formula I (R is aromatic or aliphatic hydrocarbon; n is 0, 1 or 2; the terminal group is hydrogen when n is 0) and (E) an epoxy-modified phenol formalin condensate expressed by formula II [R' is O-(CH2)k-Cl, O-(CH2)l-OH, etc.; R'' is H, CH3, etc.; k and l are 1-4; a+b is 1-5; a+b<=6] to RFL at (50/50)-(80/20) weight ratio of the components (D/E) to afford the objective fiber, excellent in durable peel strength and useful for reinforcing rubber.
Patent JP-S62175416-A (JP)
Title: Cosmetic
Inventor: ISHIWATARI MASAAKI
IPC: A61K8/00
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a cosmetic having refreshing feeling, giving durable make-up and suitable for make-up, by compounding a freon which is liquid at normal temperature. CONSTITUTION:A freon which is liquid at normal temperature (e.g. trichloromonofluoromethane, trichlorotrifluoroethane, etc.) is compounded to a cosmetic at an amount of 0.5-70%. Since freon has high safety to skin and extremely high rate of evaporation, it is suitable as a component of make-up cosmetic. It can be stored over a long period without causing degradation of the quality because freon is noncorrosive to polymeric compounds and metals. Freon can be dissolved at an arbitrary ratio in a low-boiling hydrocarbon or cyclic or linear dimethylpolysiloxane having low polymerization degree and used as a volatile oily component of a cosmetic. The rate of evaporation of the cosmetic can be controlled by mixing the cosmetic with a freon.