baber/WOPTO huggingface dataset:
Patent JP-H07125627-A (JP)
Title: Structure for coupling brake booster to master cylinder
Inventor: IIDA NORIO
IPC: B60T13/52
Filed: 1993-11-04
Abstract: PURPOSE:To prevent generation of defective air-tightness without reducing the quantity of insertion of a master cylinder. CONSTITUTION:A cylinder body 16 is fitted in a recessed part 15 of a front shell 1, and a brake booster and a master cylinder are assembled thereto. The recessed part 15 consists of a fitted part 17 having the inner diameter which can be engaged with the cylinder body 16 from the front side, and a small diameter part 18 continuous thereto in the concentrical manner, and a stepped part 15a between the fitted part 17 and the small diameter part 18 is commonly used as a spring fitting part. A ring-shaped seal member 19 to keep the air- tightness is arranged on the outer circumference of the bottom part of the recessed part 15. The cylinder body 16 of the master cylinder is inserted and fitted to the recessed part 15, and the end surface of a piston 13 abuts on and engages with the tip part of a push rod 11.
Patent JP-H05116943-A (JP)
Title: Production of barium titanate powder
Inventor: EMU JII EMU YUU ISUMAIRU
IPC: C01G23/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide an easily sinterable barium titanate powder having uniform particle size distribution and small particle diameter at a low cost. CONSTITUTION:A mixture of barium salt with titanium dioxide powder is dispersed in an acidic region to prepare a sol of a precursor of barium titanate. This sol is refluxed and the resulting soln. is dried to obtain gel powder. This gel powder is calcined and the calcined powder is pulverized to produce barium titanate powder.
Patent JP-H03136509-A (JP)
Title: Cascode distribution amplifier
Inventor: KIKUCHI HIROYUKI
IPC: H03F3/16
Filed: 1989-10-23
Abstract: PURPOSE:To attenuate a high frequency component leaked to the circuit and to improve the broad band characteristic by connecting one terminal of a 3rd transmission circuit with respect to a transmission line to the ground through an adjacent transmission line and a 3rd termination circuit comprising series connection of a resistive element and a capacitive element in this order. CONSTITUTION:One terminal of a 3rd transmission circuit G3 with respect to a transmission line LCn is connected to the ground through a transmission line LC(n+1) and a 3rd termination circuit B3 comprising series connection of a resistive element R3 and a capacitive element C3 in this order. Thus, a high frequency component forcibly leaked between transmission lines LC1 and LC2, LC2 and LC3, LC3 and LC4...LCn and LC(n+1) of a 3rd transmission circuit G3 via gate parasitic capacitors of field effect transistors(TRs)) TB1, TB2...TBn is effectively absorbed and attenuated by the 3rd termination circuit B2 through the transmission line LC(n+1), and the excellent broad band characteristic is easily realized.
Patent JP-2001064330-A (JP)
Title: Propylene resin for calender molding, resin composition and its molding
Inventor: SAKAGUCHI TAKAYA
IPC: C08L23/14
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin suitable for calendar molding good in detachability from a calender roll and having good surface smoothness and little thickness unevenness of calender molding obtd. SOLUTION: This resin comprises propylene and a 2-10C α-olefin except propylene, and olefin content is 2-7 wt.%, and contains a random copolymer having an m.p. of 130-150 deg.C. This random copolymer (100 pts.wt.) contains 0.025-1.5 pts.wt. alkyl acid phosphate represented by the formula (wherein (n) is an integer of 1 or 2, and (m) is an integer of 10-30).
Patent JP-2001096185-A (JP)
Title: Grapple with feed roller
Inventor: KOBAYASHI MASAJI
IPC: B02C23/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a grapple with a feed roller which makes the supply of objects to a crusher be performed efficiently by reduced labor and easily by light work. SOLUTION: A plate 5 is attached freely rotatably to a bracket 2 fitted to the arm 31 of a working machine through a rotator 4, and a grapple 10 is suspended from the plated 5 through a link 6. The grapple 10 is constituted of a pair of hoppers 12, 12 of a prescribed length having opening parts 13 which are connected together freely openably/closably with a connection pin 11 and formed cylindrically with the hopers closed. The pin 11 is connected with the plated 5 with an opening/closing cylinder 15, and the grapple 10s is opened/ closed by expanding/contracting the cylinder 15. A pair of feed rollers 20, 20 which are protruded in the hopper 12 to face each other in parallel are fitted in parallel with a plane AA including the tip parts 13a, 13a of the opening parts 13, perpendicularly to the longitudinal direction, to each hopper 12.  The feed roller 20 can be rotated normally/reversely by a hydraulic motor 21, and cut branches, etc., grasped by the grapple 10 are made movable in the longitudinal direction.
Patent JP-S62167730-A (JP)
Title: Microcapsule agent for intensifying mri image
Inventor: KAWAGUCHI HIROMI
IPC: A61K49/00
Filed: 1985-12-06
Abstract: PURPOSE:To provide the titled agent micro-encapsulated in a specific fine coating material. CONSTITUTION:Fine particles of a magnetic substance are separately embedded in a fine coating material composed of chemically inert substance (e.g. glass, plastics, etc.) to obtain a microcapsule agent for intensifying MRI image. Since the dissolution of the magnetic substance into the body fluid of subject and the absorption of the substance in the tissue of subject can be prevented by the use of the agent, the kind and dose of the magnetic substance can be freely selected according to use.
Patent JP-H03138773-A (JP)
Title: Simulated visual field generating device
Inventor: NUNOMURA IKUO
IPC: G06T15/40
Filed: 1989-10-25
Abstract: PURPOSE:To quickly determine priority levels of solid bodies to be displayed by dividing a simulation area to small areas to preliminarily store priority levels of the other areas in each area and reading out them in accordance with movement of the visual point. CONSTITUTION:X and Y coordinate values in the position of eyes outputted from a computer are latched in registers 8 and 9, and a division line number output counter 18 is successively counted up by one to generate a division line number (i), and coefficients ai, bi, and ci of a division line are read out from division line coefficient memories 3, 4, and 19 to calculate di=ai.X+bi.Y +ci. The division line number (i) is successively advanced to perform this calculation for all division lines stored in division line coefficient memories, and codes of all calculation results are successively stored in a shift register 14 to obtain n-bit data. This data is used as address data to read out priority levels of solid bodies from a priority memory 17. Thus, priority levels of solid bodies are quickly determined.
Patent JP-H08119641-A (JP)
Title: Holding and transporting jig for glass blank
Inventor: NEGISHI HIROAKI
IPC: C03B11/00
Filed: 1994-10-13
Abstract: PURPOSE: To prevent the impairment of the appearance of a formed optical element having excellent heat resistance without fusion to a glass blank by forming a jig for transporting and holding the glass blank softened by heating of a sintered compact essentially consisting of a chromium carbide. CONSTITUTION: A circular columnar upper die 1 and lower die 2 formed with the forming surfaces of the shapes corresponding to the shape of the optical element to be formed at their respective front ends are formed coaxially in such a manner that the respective forming surfaces face each other. A holding and transporting jig 3 of an annular shape projected and formed with a step part 5 for holding, transporting and placing the glass blank 4 in a high-temp. state in a bore direction is disposed between the upper die 1 and the lower die 2. This jig 3 is formed of chromium carbide based ceramics which consists basically of the chromium carbide and into which the chromium carbide is incorporated as a second phase.
Patent JP-H11117598-A (JP)
Title: Rail travel device
Inventor: IMAMURA TAKATSUGU
IPC: E05D15/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To make a carrier runner travel smoothly by lowering the rotational resistance of each second guide roller. SOLUTION: The inclined planes 34 of second guide rollers 29 in carrier rollers 2 are extended upwards with separation in the radial direction from the center lines 27a of rotation, and placed and brought into contact on the edges 24a of the second guide surfaces 24 of guides 9, 10, 11. Consequently, radii R among the edges 24a brought to contact with the inclined planes 34 and the center lines 27a of rotation are reduced. When total load is applied to the hanging shafts 26 of carrier runners 2, the reaction F of the dispersed load of the total load is generated at the edges 24a (load points) of the second guide surfaces 24. When bending moment M on the center lines 27a of rotation of the second guide rollers 29 is considered, bending moment M = dispersed load F × the radius R holds.  The second guide rollers 29 are twisted to support shafts 27 with the increase of the bending moment M, and the rotational resistance of the second guide rollers 29 is increased. Since the radius R is decreased and bending moment M is lowered, however, the rotational resistance of the second guide rollers 29 is also reduced.
Patent JP-H07110664-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA KOICHI
IPC: G06F3/0485
Filed: 1993-10-08
Abstract: PURPOSE:To improve the function of the device as a man-machine interface by updating a display screen by turning over page frame sheets like pages of a book are turned over. CONSTITUTION:Plural (N) page frame sheets 1 are fitted so that they can be turned over like the pages of the book. When an operator turns over the page frame sheet 1 of a page to be displayed on a screen with a page turn-over guide 11, the page switching guide 12 of the page frame sheet 1 presses the push-button switch 2 corresponding to the guide 12, and a page number detecting circuit 20 deciphers right and left page number information corresponding to the turned-over page frame sheet 1 by information from the push-button switch 2 and transfers the page number information to an OA equipment body through a host interface 3. Further, the OA equipment body transfers the display screen information corresponding to the page number information and they are displayed on liquid crystal display panels 4 and 5 respectively.
Patent JP-H06127181-A (JP)
Title: Magnetic recording medium to be checked for real thing or forgery with infrared ray
Inventor: OKUDAIRA YUTAKA
IPC: B42D15/10
Filed: 1992-10-14
Abstract: PURPOSE:To check real or forgery of a magnetic recording medium such as a commuter pass, a credit card, etc., with an infrared ray. CONSTITUTION:A metal thin film is distributed at random on a magnetic film of a magnetic recording medium to form a real or forgery checking region. The thin film is desirably formed in a continuous mesh state distributed at random or dispersively distributed except continuous meshlike nonmetallic part distributed at random. Thus, reading and checking with an infrared ray of magnetic record can be performed from the same surface side to obtain a magnetic recording medium in which its forgery is extremely difficult. Particularly, the thin film is dispersively distributed in the continuous mesh state or except the continuous meshlike nonmetal part to obtain the medium in which erroneous decision does not occur even if a scanning line is slightly deviated, thereby accurately deciding real or forgery.
Patent JP-2000105923-A (JP)
Title: Magnetic recording medium
Inventor: MORI TAKAO
IPC: G11B5/72
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion stability of a protective film and a lubricant by disposing the protective film surface-treated in an atmosphere of plasma of an inert gas on a magnetic layer formed on a nonmagnetic substrate and holding the lubricant containing an enter compound of a perfluoro-polyether having terminal hydroxyl groups and a long chain carboxylic acid and a branched carboxylic acid perfluoroalkyl monoester in the outermost layer. SOLUTION: The lubricant contains an ester compound of a perfluoro- polyether and a long chain carboxylic acid represented by the formula R1 COOCH2-Rf-CH2OCOR1 and a branched carboxylic acid perfluoroalkyl monoester represented by the formula R2CH(R3)COO(CH2)mCnH2n+1. In the formula, Rf is a perfluoro-polyether chain R1 is a hydrocarbon or a fluorinated hydrocarbon R2 and R3 are each alkyl, m>=2, n>=4 and m+n<=30. The weight ratio between the ester compound and the branched carboxylic acid perfluoroalkyl monoester is preferably 10:90 to 90:10. The objective magnetic recording medium having superior running performance and durability is obtained.
Patent JP-H04153499-A (JP)
Title: Automatic assembler for segment
Inventor: MORI YASUO
IPC: E21D11/40
Filed: 1990-10-17
Abstract: PURPOSE:To maintain the function of sensors by preventing the intrusion of groundwater by a method in which an enclosing outside box housed with a sensor is divided into front and back chambers by a protector to close a detection window, and the opening of the front chamber is opened only when detection is made. CONSTITUTION:Optical sensors 28a-28c are housed in an outside box 34 provided-to an automatic segment assembler. The box 34 consists of a front chamber 40 partitioned by a front plate 34a with detecting windows 34b and 34c and a back chamber housed with a light projector 30 and a television camera 31 and closed with a water-stop metal. A protecting glass 35 to close the windows 34b and 34c is provided to the plate 34a and a rotor 41 to open or close the front opening is also provided. A drive motor 46 to operate the rotor 41 on a remote control basis is set and operated to open the front opening only when detection is made. The intrusion of groundwater can be prevented to maintain the function of the optical sensors in pit.
Patent JP-S61158626-A (JP)
Inventor: SUGA MASAHIRO
IPC: H01B17/46
Filed: 1984-12-28
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-2001095430-A (JP)
Title: Fishing rod provided with rod pipe having node and method for producing the same
Inventor: MATSUO TAKAHIRO
IPC: A01K87/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing a fishing rod and a fishing rod pipe having a characteristic node shape and node pattern resembling that of natural bamboo as much as possible. SOLUTION: This method for producing a fishing rod pipe comprises making a node line 2 on a fishing rod pipe 1 formed by winding and baking a fiber prepreg, then heaping up an ultraviolet-curing resin on the fishing rod pipe in a fixed range including the node line 2, further coating the surface of the heaped ultraviolet-curing resin with a coating material of color of the node and then polishing the node line 2 to be visible. Consequently the fishing rod pipe and the fishing rod having a three-dimensional feeling resembling the node shape and node pattern of natural bamboo as much as possible are produced. Especially a characteristic node shape and node pattern are made by synergistic action of node line channel and branch mark.
Patent JP-H01117714-A (JP)
Title: Load control of combine
Inventor: SHINOZAKI EIJI
IPC: A01D34/24
Filed: 1987-10-30
Abstract: PURPOSE:To maintain power load in a fixed range and to prevent high reaping of grain stems, by combining control by a waste dust amount from a threshing chamber with control of reaping travel speed. CONSTITUTION:Reaping height H of grain stems by a reaping device 1 is controlled based on a waste dust amount Q from a threshing chamber 2 which receives transported and fed grain stems cut by the reaping device 1 and controlled to limit reaping travel speed V when the reaping height H by the reaping device 1 becomes >=a set height.
Patent JP-H06100806-A (JP)
Title: Electrodeposition coating composition
Inventor: HAISHI HIDEHIKO
IPC: C08G59/14
Filed: 1992-09-21
Abstract: PURPOSE:To obtain the subject compsn. which gives a coating film excellent in corrosionproofness, flexibility, and low-temp. curability by compounding a specific polyurethane-modified epoxy-polyamine resin, an alkyltin ester of an arom. carboxylic acid, and a lanthanum compd. CONSTITUTION:An epoxidized polyurethane obtd. from a polyhydroxyl compd. having a number-average mol.wt. of 50-8,000, a polyisocyanate, and a compd. having at least one hydroxyl group and at least one alicyclic epoxy group in the molecule is reacted with a bisphenol compd., a bisphenol diglycidyl ether, and an amine compd. having an active hydrogen atom to give a polyurethane- modified epoxy-polyamine resin. The objective compsn. contains this resin, at least one alkyltin ester of an arom. carboxylic acid selected from the group consisting of compds. of formulae I and II (wherein R1 is 1-12C alkyl; and R2 is H or 1-4C alkyl), and at least one lanthanum compd.
Patent JP-H04152855-A (JP)
Title: Production of powdery or granular product of perennial plant, gentian and processed food using the same powdery or granular product of gentian
Inventor: FUJINE KEIJI
IPC: A23L19/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain the subject powdery product, etc., keeping fragrance and bitter taste of gentian over a long period and capable of ready handling and storage by including flower, etc., of gentian in cyclodextrin and forming it into powder, etc. CONSTITUTION:Flower, stem and root of gentian are included in cyclodextrin and the resultant material is formed into powder or granule, thus obtaining the objective powdery or granular product.
Patent JP-H04151517-A (JP)
Title: Rotary type flowmeter
Inventor: YUMOTO HIDEAKI
IPC: G01F1/20
Filed: 1990-10-15
Abstract: PURPOSE:To enable execution of a precise measurement even when a flow rate is small, by forming an inlet, a circular pipe part and an outlet in a flowmeter casing, by disposing a spherical body rotatably inside the circular pipe part and by detecting the rotation of the spherical body in the vicinity of the circular pipe part. CONSTITUTION:A flowmeter casing is formed of a right main body 1 and a left main body 2 which are symmetric and shaped virtually in flat plates. An inlet 3 and an outlet 4 which are semicircular respectively and circular pipe parts 5 and 6 are formed in the main bodies 1 and 2. Inside the pipe parts 5 and 6, a spherical body 7 having a diameter being smaller slightly than the inside diameter of a circular pipe formed thereof is disposed. Since the inlet 3 and the outlet 4 are shaped in semicircles, the spherical body 7 does not get into them. This casing is fitted to a pipe 21 through which a fluid flows. Part of the fluid flows into the casing from the inlet 3, gets in the pipe parts 5 and 6 and makes the spherical body 7 rotate. The spherical body 7 rotates through the pipe parts 5 and 6 in proportion to a flow velocity in the pipe 21 and the number of rotations thereof is detected by a proximity sensor 10. The flow rate of the object fluid is computed and displayed 11 from the number of rotations detected 10. Since the inside diameter of the pipe parts 5 and 6 and the diameter of the spherical body 7 can be finished with high precision, the flow rate can be measured precisely.
Patent JP-H04151603-A (JP)
Title: Surface protective material for color filter
Inventor: MATSUKA HIDEHIKO
IPC: G03F7/11
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a surface protective material for a color filter having a flatness and excellent in the hardness and the chemical resistance by constituting it with a material consisting of a diarylphthalate resin and polythiol, being a solid at a room temp. and being a specified melt viscosity at 200 deg.C. CONSTITUTION:The surface protective material for the color filter is constituted of a product consisting of the diaryl phthalate resin and the polythiol, being a solid at a room temp., and being <=5000cPs at a melt viscosity at 200 deg.C. As the diaryl phthalate resin, a prepolymer of diaryl o-phthalate or diaryl isophthalate is exemplified. As the polythiol, pentatetrakis benzenedithiol, etc., are exemplified. Hence the ideally flat surface protective film layer is provided with this product on the color filter and besides the surface protective material excellent in the film hardness, the heat resistance, the chemical resistance and the clarity is obtained.
Patent JP-2000102355-A (JP)
Title: Production of puffed food
Inventor: NISHIURA MOTOAKI
IPC: A23L17/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily obtain a stable, 'gan-modoki' (fried pressed tofu with vegetables)-like puffed food even by ordinary food processors by distributing a salt or fat-and-oil on divided surfaces while stirring a specific soybean protein hydrate at low speed followed by molding and then puffing in oil. SOLUTION: This food, a stable, 'gan-modoki'-like puffed food, is obtained by distributing a salt or fat-and-oil on divided surfaces while stirring at low speed a soybean protein hydrate prepared by homogenizing soybean protein, water and fat-and-oil in the weight ratio of 1:(2.8-5.0):(0-22) followed by molding and then puffing in oil; wherein it is preferable that the molding operation is conducted after the addition of a thickening dough which is pref. paste of meat (e.g. of bird, livestock, fish-and-shellfish), albumen or gummy matter.
Patent JP-H11108033-A (JP)
Title: Bolted washer and its machining device and vehicular door assembling method using bolted washer
Inventor: TAKIGUCHI TOMOHIRO
IPC: F16B39/26
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a bolted washer capable of being welded in a given place by projection welding, without deterioration in an appearance. SOLUTION: A bolted washer 1 has a washer 10 and a bolt 11 provided with a shank 16 and a head 17. Bosses 25 for projection welding are formed on the back at the periphery of the washer 10. The bosses 25 are formed by press-punching the washer 10 on its side face with a sharp punch to depress part of the thick portion on the side face of the washer 10 toward the center of the washer 10 and heap part of the thick portion on the back of the washer 10.
Patent JP-S63130320-A (JP)
Title: Disk molding mold
Inventor: SHIMOJO SHUNICHI
IPC: B29C45/17
Filed: 1986-11-20
Abstract: PURPOSE:To constitute the title mold so that hit flaws are not marked on a stamper or a mirror surface and to shorten exchange time of the stamper, by providing a device for releasing the holding of an outer circumferential stamper press and a device for holding the same under a state where the mold has been clamped. CONSTITUTION:A stamper 6 is held with an inner circumferential stamper press 7 and outer circumferential stamper press 10 in a cavity of a movable side mold 4, and molding of a disk is performed under this state. To exchange the stamper 6, the mold is clamped to begin with, compressed air is fed through air passage 21, 27 and a rotary ring 12 is turned by ejecting holding pins 17, 22 respectively against the force of springs 19, 24. Then when feed of the compressed air is stopped, the outer circumferential stamper press 10 is fixed to a stationary mold 2 side with the force of the spring 24. Then the stamper is removed by removing the inner circumferential stamper press 7 by breaking the mold.
Patent JP-S63191060-A (JP)
Inventor: PETORU PUUSUHERU
IPC: G01N31/00
Filed: 1987-11-04
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。