baber/WOPTO huggingface dataset:
Patent JP-H01204708-A (JP)
Title: Metal mold for molding
Inventor: NAGAI TAKASHI
IPC: H01L21/56
Filed: 1988-02-10
Abstract: PURPOSE:To enable the title mold to prevent slip between cavity blocks facing each other, by a method wherein matters whose thermal expansion coefficient are different from each other are used for materials of a cavity block and cavity block base and the mold is made into a mechanism where one side moves the same amount with the passage of time based on the other side. CONSTITUTION:One side cavity block 1b is fixed completely to a cavity block base 4b. The outer cavity block 1a is set up to a cavity block base 4a with a set bolt 7 constituted of a bolt 10, coned-disc spring 5 and stepped piece 6 fixing a tightening quantity of the bolt 10. Then the set bolt 7 possesses a function allowing relative displacement of the other side cavity block 1a according to amount of a quantity of variation with the passage of time of relative relation between cavity blocks 1a, 1b on the basis of the cavity block 1b facing on the cavity block 1a. Positioning members 2a, 2b of both the cavity blocks 1a, 1b are fitted in each other and mutual relational position between the cavity blocks 1a, 1b is controlled.
Patent JP-S60172010-A (JP)
Title: Refractive index distribution type lens for optical pickup
Inventor: KUBOTA SHIGEO
IPC: G02B3/00
Filed: 1984-02-17
Abstract: PURPOSE:To correct a comatic aberration, also to adjust a refractive index gradient, and to correct an aspherical aberration by making one direction of a lens have a prescribed refractive index gradient, forming an optical axis along this gradient, and also adjusting a curvature of a refractive surface. CONSTITUTION:A cover glass 32 has a thickness of 1.2mm. and a uniform refractive index distribution type lens 34 has a refractive index N(x) shown by N(x)= X00+N01x, when the (x) axis is taken in one direction. This lens 34 satisfies the primary performance such as a half view angle W=1 deg., F-number F/N=1.111, a focal distance FL=5mm., a working distance WD=3.113mm., and an incident pupil diameter EPD=4.5mm.. Also, by adjusting a curvature C1 of the first refractive surface 35 of the lens 34, a tertiary comatic aberration can be corrected, and a curvature C2 of the second refractive surface 36 of the lens 34 is also adjusted. Also, a contribution SA to an aspherical aberration of a coefficient N01 is shown by an equation I by a curvature C of the refractive surface, an incident height (y) to the lens, a numerical aperture NA, and a focal distance (f). Accordingly, when the coefficient N01 is adjusted, and the SA is set to a suitable positive value, a negative residual spherical aberration can be offset.
Patent JP-2000229204-A (JP)
Title: Treatment of oil water mixed solution
Inventor: TAMURA EIJI
IPC: B01D17/025
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the maintenance cost of an equipment and the waste cost of an oil water mixed solution and to eliminate the generation of environmental problems by recovering the oil water mixed solution to store in a settling tank, separating the solution into an oil component and a water component to respectively place in each of the upper and the lower layer and successively recovering the oil component and the water component. SOLUTION: A spent mold lubricant is recovered from a press device 1 to a recovering tank 4 through a shoot 2. The recovered mold lubricant is stored in each of settling tanks 5, 6 in a settled state and hydraulic oil and the mold lubricant are separated and placed respectively in the upper layer and the lower layer corresponding to the difference of each specific gravity. The hydraulic oil is recovered from the upper layer to be stored in an oil recovering tank 7 and the mold lubricant is recovered from the lower layer to be supplied to the bottom of an oil water separation tank 9.  The hydraulic oil is coagulated in the upper layer of the oil water separation tank 9 to be recovered in a waste oil drum 8 and the mold lubricant is gathered in the bottom to be supplied to a supply tank 10 and is supplied to the press device 1 through a filter device 11 after supplied to the supply tank 10.
Patent JP-H08218003-A (JP)
Title: Varnish composition and antifouling coating composition
Inventor: UEJIMA KOICHI
IPC: C08F220/54
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a varnish composition containing a specific copolymer, free from dangerous property which e.g. organotin copolymer has, capable of providing a coating film capable of keeping excellent consuming property of coating film and stainproof property for a long period and not gelling even by kneading with a copper compound. CONSTITUTION: This composition contains a copolymer obtained by copolymerizing (A) an unsaturated monomer of formula I [(x) is 0-3; (y) is 1-10; R<1> is H or methyl; R<2> is H, a straight-chain, branched or cyclic alkyl, etc.; R<3> is CH3 , C2 H5 , etc.)] with (B) an unsaturated monomer copolymerizable with the component A [preferably an unsaturated monomer of formula II (R<4> is H or methyl; (x) is 1-6; (y) is 1-100; R<5> is a straight chain, branched or cyclic alkyl, aryl, etc.)]. Furthermore, the components A and B are each preferably used in amounts of 5-35mol% and 50-99.9mol% based on total amount of monomers constituting the copolymer. The composition is preferably blended with 1,2,3-triazole, 1,2,4-triazole, etc., in order to prevent thickening caused by mixing with the copper compound which is an antifouling agent.
Patent JP-H07237560-A (JP)
Title: Vehicle rear part structure
Inventor: KUYAMA MASAHIDE
IPC: B62D25/08
Filed: 1994-02-28
Abstract: PURPOSE:To prevent torsional deformation from being generated in a rear floor side member without causing an increase of weight. CONSTITUTION:A rear floor side member 36 comprises a plate-shaped rear floor side member inner 30 linearly arranged along a vehicle longitudinal direction to pass through an innermost side point 16B' and a plate-shaped rear floor side member outer 34 arranged to branch from the halfway of this rear floor side member inner 30. Accordingly, in the case of inputting vibration from a rear suspension, this vibration acts as simple bending against the rear floor side member inner 30. Accordingly, no torsional deformation is generated.
Patent JP-S57143376-A (JP)
Title: Two-pack type adhesive composition
Inventor: KOJIMA TAKAMITSU
IPC: C09J175/00
Filed: 1981-03-03
Abstract: PURPOSE: To provide the titled composition having high initial and ultimate adhesive strength, by combining a composition obtained by dissolving a liquid polybutadiene, a specific block copolymer, a tackifier, etc. in an organic solvent, with a specific curing agent.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a composition obtained by dissolving 100pts.wt. of an OH-terminated liquid polybutadiene prepared by anionic living polymerization, preferably 70pts. of a block copolymer of styrene and isoprene, 100W150pts. of a tackifier, 10pts. of a chain extender, 5W10pts. of an inorganic reinforcing material and 1.5pts. of a reaction accelerator in 150W250pts. of a volatile organic solvent with (B) a curing agent  having isocyanate group at the terminal of the molecule and obtained by the reaction of a polyfunctional isocyanate with a liquid polybutadiene having terminal OH group and prepared by the radical polymerization. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52113059-A (JP)
Title: Exhaust liquid treatment system of contact oxidation type
Inventor: TSUBOI HIDEFUMI
IPC: C02F3/06
Filed: 1976-03-18
Abstract: PURPOSE: To efficiently carry out contact oxidation of the waste liquid and also efficiently carry out washing of filter layers by arranging an aeration chamber in the uppermost portion of a tower, a multi-stage contact oxidation layer below the aeration chamber, a filter layer below the oxidation layer, and then a washing duct for emitting rising bubbles below the filter layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55120672-A (JP)
Title: Film-forming agent for ventilation fan
Inventor: ISOBE KENICHI
IPC: C09D5/20
Filed: 1979-03-13
Abstract: PURPOSE: Title film-forming agent which is used to form on the surface of a ventilation fan a stain-resistant film, which, even when stained with oil, is easily released, having as main constituents a film-forming, water-soluble high-molecular resin which is soluble in water or a lower aliphatic alcohol-based solvent and a specific organopolysiloxane.  
     CONSTITUTION: An organopolysiloxane represented by the formula, wherein R is a (substituted) monovalent hydrocarbon group, R' is H or a 1W4C alkyl, a is 0W 20, b is 2W50, c is 1W5, x is 2W40, y is 0W20, and bx/(a+b)≥1, is used in an amount of 1W10pts.wt. per 100pts.wt. of a film-forming high-molecular resin (such as polyvinyl alcohol) which is soluble in water and/or an aliphatic alcohol- based solvent. The film-forming high-molecular resin is used in an amount of 1W 10pts.wt. per 100pts.wt. of the solvent (water, or water and ethanol). To a mixture containing said two components 1W20%, based on the resin, of a polyhydric alcohol and 0.1W1%, based on the resin, of a nonionic surfactant are added to obtain a film-forming agent. The alcohol and the surfactant are added to improve solubility and dispersibility. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01203584-A (JP)
Title: Direct-rising type rotary elevating door
Inventor: SHIGEOKA KOJI
IPC: E06B11/02
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a rotary elevating door whose lower edge directly rises when the shaft moves vertically by a method in which support arms, pendulum levers, and loosely connecting rods are coupled at a pivotal supporting point. CONSTITUTION:A door 1 is raised and opened or closed under a condition that the door 1 is pushed upwards by a part 61. Support arms 21b and 22b coupled with pendulum levers 71 and 72 and loosely connecting rods 81 and 82 at a pivotal supporting point Xc are clockwise turned with support arms 21a and 22a. The arms 21b and 22b are further slid inwards in relation to the third pivotal supporting point Xc by rotational movement of the levers 71 and 72.
Patent JP-H03236182-A (JP)
Title: Connector fitting method and device therefor
Inventor: KOSHIYAMA MITSUHARU
IPC: H01R43/00
Filed: 1990-02-13
Abstract: PURPOSE:To correctly and efficiently perform the connecting work in the unit of multiple pairs by arranging a conveying mechanism of a connector feed magazine, a connector table, and a wiring table, an inspecting unit with a color sensor, a fastening mechanism, and a cover pressing mechanism. CONSTITUTION:Connector main bodies (c) are fed when a connector moving table is moved back to a feed magazine 1. The connector moving table is moved to the untwisting position of cable core wires (a), and the core wires (a) are inserted and held at an uniform interval on the separation section of a wiring table 3. Coating colors of cables arranged while conveying mechanism 4 is moved to the first pressing position of connectors (c) are identified by a color sensor 5 for each core wire and processed by a computer via an A/D converter, the connector main bodies (c) are moved to the first core wire pressing position, they are pressed by a head 61, and excess lengths are cut. After the processing of all core wires (a) is completed, the connector main bodies (c) are moved to the pressing position of covers, the covers fed from a magazine are inserted into the main bodies (c) and integrated by the pusher 80 of a cover pressing mechanism 8 and extracted, and a table 2 and the wiring table 3 are returned to the original point.
Patent JP-S56128201-A (JP)
Title: Radial tyre improved in resistance against partial frictional consumption
Inventor: IMAI ISAMU
IPC: B60C3/00
Filed: 1980-03-10
Abstract: PURPOSE: To improve the resistance of a radial type for a truck against the partial frictional consumption and prolong the duration of the tyre by designing the tyre to have a predetermined relationship between the tyre width and the curvature radius of the grounding surface of the tyre and also making a tread grounding part of the tyre of a predetermined rubber composition mainly composed of a styrene- butadiene copolymer.  
     CONSTITUTION: The radial tyre is designed to satisfy an expression, formula (1) where SW is the radial tyre width, CR is the curvature radius of the grounding surface in the cross section including a tyre rotating shaft, and R is a main crown. At least the grounding surface B of the tread is made of a styrene-butadiene copolymer rubber having a viscosity-average molecular weight of more than 2×10 5  or a rubber composition composed of 100pts.wt. of blend rubber which include 30 parts of weight of the above-mentioned styrene-butadiene copolymer rubber, 5W60pts.wt. of liquid polymer of styrene-butadiene, polyisoplene and polybutadiene having a viscosity-average molecular weight of 2×10 3  to 1.5×10 5 , and 40W90pts. wt. of carbon black. By this, the resistance of the radial tyre against the partial frictional consumption can be much improved and the duration of the radial tyre can be much prolonged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03233537-A (JP)
Title: Camera
Inventor: KAIHARA SHOJI
IPC: G03B17/36
Filed: 1990-02-09
Abstract: PURPOSE:To imprint data by interlocking with a film feeding action by arranging a data imprinting device in a void above the outer peripheral part of a shutter unit on a spool chamber side and arranging a film feeding detection roller below the data imprinting device. CONSTITUTION:A frictional contact system roller 10 for detecting the feed of a film is arranged below the side edge of an aperture surface on the spool chamber side of a camera main body. Then, the data imprinting unit B which allows plural light emitting LED elements to flicker by interlocking with the film feeding action and imprints various kinds of information on the film surface by a mirror and a reduction optical lens, etc., for example, is provided between a shutter driving part 25 positioned above and the spool chamber of the camera main body 1. Thus, a camera which is compact and imprints the data by interlocking with the film feeding action after photographing is obtained.
Patent JP-H10225594-A (JP)
Title: Dehumidifying type clothes drier
Inventor: KOMATSU TSUNETOSHI
IPC: D06F58/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent water from leaking from a labyrinth seal by notching a lower side part of second and third cylindrical walls from the center of a fixed groove group of a labyrinth seal part, and boring a hole flowing down to the circulating side in the uppermost peripheral side cylindrical wall of the fixed groove group. SOLUTION: A partition device is composed of an outer peripheral part 14a of a double blade fan 14 and a fan casing 13a, and air is made unflowing by cylindrical walls 14a-1 to 14a-4 of a rotary groove group and cylindrical walls 13a-1 to 13a-4 of a fixed groove group, and the circulating side and the cooling side are airtightly separated from each other. Recessed parts 13a-2-b and 13a-3-b are arranged in a lower part of cylindrical walls 13a-2 and 13a-3 of the fan casing 13a by notching the walls, and a hole 13a-4-C is arranged to the circulating side from the cooling side in the cylindrical wall 13a-4. Therefore, water is prevented from leaking from a labyrinth seal, and an unnecessary part not directly constibuting to drying such as a water absorbing sheet can be eliminated.
Patent JP-H09205235-A (JP)
Title: Magnetic field sensor
Inventor: TAKEI KOJI
IPC: G01R33/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field sensor whose performance sharply exceeds the limit of the sensitivity of a magnetic field by a method in which both faces of a laminated layer are sandwiched by conductive layers and the conductive layers are connected respectively to specific electrodes. SOLUTION: Magnetic conductor layers 3, 5 are arranged between conductor layers 1, 7 in a laminated state so as to be separated from each other by insulating layers 2, 4, 6. The conductor layer 1 is connected to an electrode Q1, the magnetic conductor layers 3, 5 are connected to an electrode Q2 in common, and the conductor layer 7 is connected to an electrode Q3. When a voltage is applied across the electrodes Q1, Q2 by a power supply 8, electrons which are accelerated by the voltage are passed through the insulator layer 2 so as to reach the magnetic conductor layer 3. The accelerated electrons are scattered when they are passed through the magnetic conductor layer 3 so as to lose their energy, and they reach the electrode Q2 while they are diffused and conducted at the inside of the magnetic conductor layer 3.  Thereby, a large resistance change rate is obtained, and a high-sensitivity magnetic sensor can be realized.
Patent JP-H08196888-A (JP)
Title: Continuous mixing agitator
Inventor: HAYASHI SHINICHI
IPC: B01F13/08
Filed: 1995-01-25
Abstract: PURPOSE: To provide a device which copes with becoming trace of the required used quantity of a liquid introduced into a vessel and also excels in operability and controllability by freely rotatably arranging an agitating element in the shape of a flat plate consisting a soft magnetic substance, and freely, independently and synchronously rotating it by a rotary magnetic field device arranged outside the cylindrical vessel. CONSTITUTION: A thin wall and nonmagnetic cylindrical vessel 1 is provided with introducing ports 2a, 2b and discharge port 3 on an upper end member 11 thereof and at the lower end of a hopper part 12 thereof, respectively. In the vessel 1, an agitating element 4 in the shape of a flat plate consisting of a soft magnetic substance is freely rotatably arranged freely and independently from the vessel 1. A rotary magnetic field device 6 magnetically joined to the agitating element 4 by generating a rotary magnetic field around an assumed rotating shaft 5 of the agitating shaft 4 is arranged on the outer peripheral part of the vessel 1.  The magnetic field device 6 forms a magnetic field in one diameter direction of the cylindrical vessel 1 by permanent magnets 7a, 7b which are arranged in symmetrical positions to the center of rotation and whose poles are magnetized in the reverse direction to each other, and is rotated by a rotating driver.
Patent JP-H01204619-A (JP)
Title: Juicer
Inventor: IHARA KEISUKE
IPC: A47J19/00
Filed: 1988-02-12
Abstract: PURPOSE:To exhaust the grounds component out of a centrifugal cage and to prevent the deterioration of quality of a juice by making lower aperture of a cylindrical grounds case with the upper and the lower walls position along the flange of the centrifugal cage. CONSTITUTION:A semicylindrical member 420 of a grounds case 400 has an upper wall 450 to form an upper aperture 451 when the whole body is made cylindrical, and a lower wall 460 to form a lower aperture 461 which is larger in diameter than the upper aperture 451. The upper aperture 450 is formed to have a small clearance between an input tube. The upper end of the lower aperture 461 of the grounds case 400 is arranged and composed to position along the flange 340 of a centrifugal cage 300 and to compose a small clearance between the flange 340 when it is installed. The upper side of the lower wall 460 is positioned at the middle position between the upper and the lower ends of the flange 340, and the clearance between the lower aperture 461 and the flange 340 is set small not to disturb the rotation of the centrifugal cage 300. The drop of grounds from the inside of the grounds case 400 can be suppressed to the minimum, consequently.
Patent JP-H02209744-A (JP)
Title: Multibranched transfer processor for semiconductor wafer
Inventor: KURODA SHIGEHISA
IPC: H01L21/677
Filed: 1989-02-09
Abstract: PURPOSE:To elevate the operation efficiency of an FA line for a semiconductor wafer without incurring complication of a carrier mechanism by controlling a buffer mechanism, a main carrier mechanism, and first to fourth local carrier mechanisms according to an assortment-side processer at the destination of work supply. CONSTITUTION:When the work W can be sent to a processor on the assortment side at the destination of sending, a control means puts a buffer mechanism in the conditions of letting it pass without stopping so as to carry the work W to the main carrier mechanism C by the first local carrier mechanism C1, and by this it is carried to the specified position for assortment in accordance with the assortment-side processor at the destination of sending. And it is carried to the assortment-side processor D1 at the destination of sending by the second local carrier mechanism C2. The work W which finished processing is carried to the main carrier mechanism C by a third local carrier mechanism C3, and the processed work W' is carried to the terminal, and is carried from the terminal of the main carrier mechanism C to a down-side processor E by the fourth local mechanism C4. When the assortment-side processor D1 at the destination of sending is in processing operation and cannot send the work W, the control means stores the work W to be sent in the buffer mechanism B and makes it wait.
Patent JP-S52113630-A (JP)
Title: Magnetic regenerative device
Inventor: SAKAMOTO HITOSHI
IPC: H04N5/7826
Filed: 1976-03-19
Abstract: PURPOSE: To obtain VTR which can readily select color framing or VH farming for use and is interchangeable between and separable into color framing and VH framing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11210769-A (JP)
Title: Solid lubricated rolling bearing and its manufacture
Inventor: MIYAZAKI KATSUMI
IPC: F16C33/66
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubricated rolling bearing in which a solid lubricant is placed between rolling elements without processing an outer ring and an inner ring and a method for manufacturing the same. SOLUTION: A solid lubricated rolling bearing has a plurality of rolling elements 7 within its rolling raceway 5, and discs of solid lubricant 8 each having a diameter smaller than the diameter of the rolling element 7 but greater than the gap 6 between an outer ring 1 and an inner ring 2 and having a thickness such that it can be inserted from the gap 6 are inserted between the rolling elements except for one part and into the rolling raceway 5 with the cross direction of each disc aligned with the radial direction of the bearing, and are rotated so that both ends of each disc are opposed to the rolling elements 7 within the rolling raceway. Small-thickness support plates 10 each having a diameter smaller than the diameter of the rolling element 7 but greater than the gap 6 are similarly inserted between the rolling elements except for the one part and are inclined with their end faces pointed to the gap. A rod-shaped solid lubricant 9 inserted from the gap 6 is mounted and held on each support plate, and each support pate is restored from its tilted position to oppose the end faces to the rolling elements.
Patent JP-H10229501-A (JP)
Title: Image processing device and method
Inventor: HASE MASAHIRO
IPC: G06K15/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve image quality in monochromatic printing by converting gray image data to color image data and performing an error propagation processing for distributing the quantization error of the color image data to the peripheral picture elements of a picture element under consideration corresponding to directions set to respective color components. SOLUTION: In the case that the monochromatic printing is specified in an operation part 174, image data indicated by gray 8-bit data are generated in an image generation part 110. A color conversion part 111 converts the gray 8-bit data to RGB 8-bit. A binarization processing part 160 binarizes the respective image data indicated by multiple values for respective CMYK components corresponding to respective colors by using a dither processing and the error propagation processing. In the error propagation processing performed in the binarization processing part 160, a calculated binarization error is written to a part separated for two pixels to the left or right of the picture element under consideration by the direction of the error propagation processing.