baber/WOPTO huggingface dataset:
Patent JP-H11124511-A (JP)
Title: Pigment preparation in pellet form, preparation thereof and use thereof
Inventor: REISACHER HANSULRICH
IPC: C09D11/037
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory gloss, highly strong color, sufficient viscosity and high dispersibility by coating organic pigment particles with a mixture of a resin having a specific acid value or higher and a resin having an acid value less than a specified value. SOLUTION: Organic pigment particles are coated with a mixture of 1-80 wt.% of a resin (A) having an acid value of 200 or higher, preferably 240-320 and 20-99 wt.% of a resin (B) having an acid value less than 200, preferably 100-200 to obtain a pigment preparation in pellet form having a resin content of 20-55 wt.%. Suitable resin for use includes acrylates, polyester resins, rosin and rosin derivatives such as hydrogenated rosin. The pigment preparation is obtained by adjusting the pH of a suspension of a water-based pigment such as an azo pigment to 8-13, adding to the suspension an aqueous alkaline solution of the resins A and B, mixing the mixture, heating at 90-100 deg.C for 15l-60 min., adjusting the pH to 3-8 with an acid, and when required, heating or stirring for a little while, filtering the pigment coated with the resin and palletizing it.
Patent JP-S59113766-A (JP)
Inventor: JIYON UESURII MEISUNAA
IPC: H02K44/06
Filed: 1983-12-05
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-H1156666-A (JP)
Title: Continuously take-out structure of multiple collapsed wet tissue paper
Inventor: YONEYAMA KATSU
IPC: B65D83/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the collapsed wet tissue following the taken-out collapsed wet tissue paper from being led out to excess and also facilitate taking-out in the case of sequentially taking out multiple collapsed wet tissue paper stored in a case from a take-out port. SOLUTION: The free end sides of the upper folded pieces 11a, 12a and the lower folded pieces 11b, 12b of right facing and left facing collapsed wet tissue paper 11, 12 are folded back in the opposite direction to the collapsing direction of each collapsed wet tissue paper 11, 12 to form the upper short width superposing ends 11c, 12c and the lower short width superposed ends 11d, 12d, the upper short width superposed ends 11c, 12c of each collapsing wet tissue 11, 12 are combined with the lower short width superposed ends 11d, 12d of the higher collapsed wet tissue paper 11, 12 to form a multiple collapsed wet tissue paper 14, and the respective upper short width superposed ends 11c, 12c are used as a take-out means to sequentially take out the collapsed wet tissue paper 11, 12 from a take-out port 13a of a case 13.
Patent JP-S6385979-A (JP)
Title: File retrieving device
Inventor: TAMURA MASABUMI
IPC: G06T7/00
Filed: 1986-09-30
Abstract: PURPOSE:To easily form an operating environment according to the skillfulness of an operator by picking up and inputting the image of the face of the operator trying to operate an information terminal, extracting the feature and referring to registered feature information automatically. CONSTITUTION:The image of the face of the operator operating the information terminal is picked up and inputted by an image input device A. The feature of the face is extracted from the picked up and inputted image by an image recognition part B. The feature of the recognized and extracted face is compared with and referred to the feature of the face previously registered in an IC card C carried by the operator in an image reference part and the operator is personally identified. Further, the identification result is displayed on a display E. According to the necessity, the information read and inputted from said IC card C is processed in an image compression/extension part F, this is displayed on the display E simultaneously with the identification result to urge to recognize and identify them. In such a way, the operator can be simply personally identified and used as the information for arranging the operating environment.
Patent JP-H06182963-A (JP)
Title: Printing module device and method for preventing contamination of web
Inventor: HANSU YORUKU RAUPUSHIYAA
IPC: B41F35/00
Filed: 1993-09-16
Abstract: PURPOSE: To provide an apparatus for a web printer having a common cylinder type printer and a stain preventing means very simply constituted without necessity of a space or with necessity of a small space. CONSTITUTION: The apparatus for preventing a stain of an ink of a web printer comprises common cylinder type printing units 2, 3 having a common cylinder, and a stain preventing means. In this case, first one 2 of the units 2, 3 prints one side of a web 14 to be printed, and then the other 3 prints the other side of the web 14. The preventing means cooperates with the common cylinder 5 of the second unit 3. The preventing means is formed as a cooling means for cooling the surface 19 of the cylinder 5 to a dew point or lower.
Patent JP-2001051147-A (JP)
Title: Dispersive shift optical fiber
Inventor: MATSUO SHOICHIRO
IPC: G02B6/028
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a high performance dispersive shift optical fiber suitable for a long-distance system or wavelength multiple transmission according to the recent demand for the larger capacity or longer-distance transmission of optical communication system. SOLUTION: This optical fiber has a dual shape core type refractive index distribution shape and adapts a small diameter solution as core diameter. This optical fiber has an Aeff of 65-95 μm2, in a using wavelength band selected from 1490-1610 nm, a dispersion slope of 0.08-0.14 ps/km/nm2, a bending loss <=100 dB/m, an absolute value of wavelength dispersion value of 0.5-8.0 ps/km/ nm, and a cutoff wavelength propagated in substantially single mode.
Patent JP-S6290851-A (JP)
Title: Zinc alkaline cell
Inventor: MIURA AKIRA
IPC: H01M4/42
Filed: 1985-10-16
Abstract: PURPOSE:To obtain an overall efficiency of excellent discharge, preservation, and antileakage properties and the like with little environmental pollution, by applying a zinc alloy containing Zn as the main component, and specific ratio of In, Mg, Ca, and Te as a negative electrode. CONSTITUTION:For a negative electrode 2 of a zinc alkaline type cell, a zinc alloy containing Zn as the main component, 0.005-0.5wt% of In, 0.005-0.2wt% of Mg, and 0.01-0.5wt% of at least either Ca or Te is used as an active substance. Mg fanctions to smooth the surface of the zinc alloy powder and reduce the surface area. Although Mg is more easily corroded than Zn, In is compounded with Mg to negate the bad influence of Mg. Moreover, by adding Ca or Te to Zn added with In and Mg, the anticorrosion of the alloy can be remarkably improved. In such a composition, an anticorrosive zinc anode with a low mercurating rate is realized, and a zinc alkaline cell of excellent discharge and preservative properties with little environmental pollution can be obtained.
Patent JP-H1133128-A (JP)
Title: Infrared therapy machine
Inventor: TANAKA SHIGEO
IPC: A61N5/06
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce an temperature elevating time, a time for waiting therapy, and power consumption, and to improve safety, by making a thin plate conductive body with a number of holes a generator body and applying infrared radiating paint to make the generator body an infrared heater. SOLUTION: For instance, a thin plate conductive body, which has L = about 350 mm, D = about 22 mm, and t = about 0.1 mm, is formed into a mesh-like heating body by processing by photoetching so as to have line width of the lattice s = about 0.1 mm, and the rate of hole area is about 70%. Infrared radiating paint is applied on the heating body to form an infrared heater with the surface area almost the same as that of a pipe heater. The line width of the lattice is determined to be the same as the plate thickness and the rate of hole area is determined considering so as not to lower the substantial volume of the heating body, the calorific value, the infrared radiating area, and the mechanical strength. Thus, an effective infrared heater can be formed.
Patent JP-H1169215-A (JP)
Title: Electro-optical device and image information processing method
Inventor: CHIYOU KOUYUU
IPC: G02F1/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To display an image captured by an image sensor on a liquid crystal display, without requiring data conversion by combining a liquid crystal panel with matrix structure and the image sensor with matrix structure similar to this and making both of them operate at the same drive frequency or the same drive timing. SOLUTION: An active matrix circuit constituting the image sensor and an active matrix circuit constituting the liquid crystal display are provided with a same pixel format and operate at a same timing. A conversion circuit reverses the polarity of a part of an image output signal at a prescribed timing to generate an image input signal and inputs the image output signal to generate an image input signal of larger amplitude. Then, the conversion circuit actuates a polarity switching switch at a prescribed timing to input an image input signal to either of two operational amplifiers.
Patent JP-2000055152-A (JP)
Title: Automatic transmission for vehicle
Inventor: TANIGUCHI TAKAO
IPC: F16H3/66
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission for vehicle of a gearing configuration which can achieve a six-speed operation, whereby the easiness in the on-board mounting works is enhanced by shortening the axial length while the gear noise is reduced. SOLUTION: The transmitting mechanism of an automatic transmission is composed of an input shaft 11, a planetary gear set G having four transmitting elements S2, S3, C2(C3), R3(R2), a decelerating planetary gear G1, two brakes B-1, B-2 and three clutches C-1, C-2, C-3, and a counter-drive gear 19. The decelerating planetary gear G1 is configured on the double pinion type planetary gearing system, wherein the tail of its carrier C1 is coupled with the input shaft 11 while the forefront coupled with the clutch C-2, and a ring gear R1 is coupled with an intermediate shaft 13 installed behind the input shaft 11, and a sun gear S1 is fixed to the forefront of a transmission case 10 and located at the forefront of the transmitting mechanism.  A frictional member 55 of the clutch C-2 is located on the periphery of the decelerating planetary gear G1 while the counter-drive gear 19 located behind it G1, and the clutches C-1 and C-3 are coupled with the ring gear R1 of the decelerating planetary gear G1 through the intermediate shaft 13.
Patent JP-2001053084-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA JUNICHI
IPC: H01L21/338
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the crystal panel of a substrate from being exposed to hydrofluoric acid and a gate electrode from separating off when an oxide film located near the gate electrode is removed. SOLUTION: A first nitride film 3 is formed on a wide recess 1 provided to a GaAs substrate 2, and an oxide film 4 that is more easily etched than the first nitride film 3 is formed on the nitride film 3. Then, an anisotropic etching process is carried out as far as the first nitride film 3 to provide a first opening 6. Then, a second nitride film 7 which is harder to etch than the oxide film 4 is formed on the oxide film 4, and all the surface of the laminate is etched back as far as the GaAs substrate 2 to form a second opening 8 with the second nitride film 7 left on the side of the opening 8. Then, a metal film is formed in the second opening 8 being jointed to the GaAs substrate 2 to serve as a gate electrode 9. Then, the oxide film 4 is removed by etching keeping the nitride films 3 and 7 left unremoved.
Patent JP-S6473298-A (JP)
Title: Decoating method of spent nuclear fuel
Inventor: FUKUTOME KAZUYUKI
IPC: G21C19/34
Filed: 1987-09-14
Abstract: PURPOSE:To reduce processing cost in a simple treating process by embrittling a coating pipe made of zirconium hydride. CONSTITUTION:A nuclear fuel rod 2 is carried by a belt conveyor 5 and held in a hydrogen occluded furnace 6 and hydrogen is occluded in a coating pipe 20 composed of zircaloy alloy. Atmosphere temperature in a furnace is held at the low temperature of 100 deg.C. After it is taken out, it is cooled at room temperature, the suitable position of the nuclear fuel rod 2 is held by a holding means 9 and it is broken by nipping its end by a manipulator 7 to bend it and broken. An inner pellet nuclear fuel is taken out by inclining fragments. Therefore, since the coating pipe 20 assumes zirconium hydride and embrittled, it can easily be broken and nuclear fuel can be separated from the coating pipe in a simple process at low cost.
Patent JP-S60115596-A (JP)
Inventor: OSUBARUTO ROTSUKUHOFU
IPC: C07H13/00
Filed: 1984-11-02
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-H0874860-A (JP)
Title: Tapered roller bearing
Inventor: NISHIWAKI EIJI
IPC: B21B31/07
Filed: 1994-08-30
Abstract: PURPOSE: To provide a tapered roller bearing applicable to a support bearing for the rolling roll shaft of a rolling mill by reducing the edge stress acting on a roller, thereby extending the life, and also facilitating the mounting of a shaft. CONSTITUTION: An escape recessed part 6 having a tapered section is provided on the side end part in the inner bore surface of an inner ring over the whole circumference. The axial width of the escape recessed part 6 is set to a width extending closer to the center side from a lateral position Q where the end part of a roller 4 makes contact with an inner ring 2, and the depth (t) of the escape recessed part 6 is set to about 0.2-0.5mm.
Patent JP-H0784705-A (JP)
Title: Liquid crystal display device with touch panel
Inventor: HIRAYAMA KAZUYOSHI
IPC: G06F3/041
Filed: 1993-09-16
Abstract: PURPOSE:To make a contrast more excellent than that of a liquid crystal display device with a touch panel using an exclusive substrate for a flexible electrode by using a polarizing plate constituting a liquid crystal display panel for the substrate for the movable electrode of the touch panel. CONSTITUTION:A flexible electrode 3 consists of a substrate 5 having flexibility and a transparent conductive film 6 such as an ITO formed on the rear of the substrate 5, and a polarizing plate 14 of a surface side constituting a liquid crystal panel 2 is used for the substrate 5. Also, a phase difference plate 21 is arranged so as to be separated from the flexible electrode (a substrate for a flexible electrode) 3 of a touch panel 1, that is, they are arranged so as not to be integrated, so that the thickness of the flexible electrode 3 can be made thin, and the flexibility can be improved. When the flexibility is improved, the cracking of the transparent conductive film 6 formed on the surface of the flexible electrode 3 can be suppressed, and also the writing durability of the flexible electrode 3 can be improved. Moreover, the transparent conductive film is not formed on the phase difference plate 21, so that the characteristic deterioration of the phase difference plate 21 can be prevented.
Patent JP-2000088626-A (JP)
Title: Utensil for combination type weighing cup, funnel and filter
Inventor: DE COSTER PIETER K J
IPC: A47J43/28
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a modified utensil which is usable as weighing cup, funnel and strainer. SOLUTION: This utensil 10 contains a main body 12 having a side wall 18 making up an upper opening part 26 and a lower opening part. Material flows through the upper opening part 26 and the lower opening part to passage the material through a funnel. A flange 32 is extended outward from the side wall 18 and acts as base for supporting the utensil 10. The undersurface of the flange 32 contains a plurality of shoulders for stability when the utensil 10 is used as funnel. A flow barrier 14 has a plug part 50 to close the lower opening part for use of the utensil 10 as weighing cup. The flow barrier 14 also has a handle part 52 patterned after a flange with a groove. This part is placed in the main body 12 and recesses 64 of the flange with a groove form an opening part for sieving the material within the utensil 10.
Patent JP-H0781668-A (JP)
Title: Drain plug for boat
Inventor: MURASE JUNJI
IPC: B63B13/00
Filed: 1993-09-17
Abstract: PURPOSE:To prevent a counterflow of water effectively by means of water pressure by forming a boat drain plug arranged in a boat transom hole situated above a draft line at sailing time by arranging plural thin, soft and flexible cylinder body shapes on the other side of a cylinder body composed of a flexible sheet. CONSTITUTION:A thick, hard and flexible sheet cylinder body 2 of a drain plug B is fitted in a transom hole 7 arranged in a boat transom plate 6, and the collars 1 are adhered to the inside of a boat 9. The molding parts 8 are fitted from inside of the boat, and the transom hole 7 and the drain plug B are adhered and fixed to each other. At anchoring time, since the drain plug B is situated in the water under a draft line, the end parts 3b of respective inner peripheral and outer peripheral thin, soft and flexible sheet cylinder bodies 4a and 4b arranged on the other side are put in a completely close contact condition by water pressure, so that a counterflow of water is prevented. On the other hand, at sailing time when moving slidingly on the water surface, since the draft line comes to a lower part of the boat, the drain plug B is situated above the water surface, and the drain plug B is opened by inertia force of water entering the boat, so that water is drained continuously.
Patent JP-S59117599-A (JP)
Inventor: SHIBATA MASAO
IPC: C14B15/00
Filed: 1982-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60122959-A (JP)
Title: Copying device
Inventor: TAMIYA YOSHIYUMI
IPC: G03B27/62
Filed: 1983-12-07
Abstract: PURPOSE:To perform an SADF mode by one action by outputting a command signal from a microcomputer in accordance with an operated switch. CONSTITUTION:When an automatic feed paper selecting mode switch which has set an original to an original placing plate is turned on, an automatic feed paper selecting mode command signal and an SADF mode command signal are outputted to a microcomputer 36 from an output port P of a microcomputer 35. As a result, the size of a carried original is detected by an original size detecting sensor 15, the computer 36 selects a cassette to which a transfer paper conforming to an original size is set, and copying an original of a different size is executed. On the other hand, when a size unifying mode switch 33 is turned on, the computer 35 outputs a unifying mode command signal and the SADF mode command signal, and a variable magnification corresponding to the size of an original is determined by the computer 36. In this way, an SADF mode copying can be performed by one action without executing two actions.
Patent JP-S6384368-A (JP)
Title: Image input device
Inventor: NAKAI TETSUO
IPC: H04N1/46
Filed: 1986-09-29
Abstract: PURPOSE:To use a shading correcting function also as a filter function by controlling three color liquid crystal panels consisting of red, green and blue colors respectively which are set in front of a lens. CONSTITUTION:Light projected from a light source and reflected on the surface of an original passes through liquid crystal panels 3, 4 and 5 of red, green and blue colors and is condensed by a lens 2 to form an image on a CCD 1. This image is converted into video output signals. These three panels 3-5 have a matrix structure of dots or tiles respectively and function as shading correcting plates only as long as said panels 3-5 display the same prescribed shading patterns. In addition, a color filter function is also secured in addition to the shading correcting function when one of those three panels has a color display over its entire surface with other two panels displaying the same shading patterns respectively.
Patent JP-H07149206-A (JP)
Title: Retractor device for seat belt
Inventor: MAAKU EFU GUREE
IPC: B60R22/44
Filed: 1994-09-27
Abstract: PURPOSE: To provide a seat belt retractor comprising a assembly for adjusting tension of a seat belt web. CONSTITUTION: This seat belt retractor having a mechanism 36 to adjust tension of a web is provided with a spool 32 to hold a seat belt web, a frame 30 to support the spool 32 to be rotatable in a winding direction and a unwinding direction, and a pinion 78 supported to be engaged with the spool 32. A gear is rotated by the pinion 78, and as the spool 32 is rotated in the unwinding direction, it applies stress to a coil spring. The gear has a spiral array of gear teeth which moves the gear axis radially relative to the pinion axis 60 and which thus changes the effective pitch diameter of the gear upon rotation of the gear by the pinion 78.
Patent JP-H0766455-A (JP)
Title: Semiconductor light emitting device
Inventor: YASUTOMI KEIZO
IPC: H01S5/323
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a light reflecting layer, whose light emitting characteristic is not deteriorated even if current is conducted and light is emitted for a long time without internal stress, by specifying the material of the light reflecting layer comprising the alternate laminated films having the different refracting indexes provided between a GaAs substrate and a light emitting layer comprising AlGaInP. CONSTITUTION:A light emitting diode is obtained by forming a light emitting layer part 15 comprising AlGaInP on a GaAs substrate 10 and providing a light reflecting layer 20 comprising alternate laminated films having different refractive indexes between the GaAs substrate 10 and the light emitting layer 15. Here, the material of the light emitting layer 20 is made to be AlwGa1-wAsr-vPv, and 0<=w<=1 and 0<v<=0.05w are set. For example, many layers of Al0.6Ga0.4As0.98P0.0220a and Al0.8Ga0.2As0.97P0.0320b are alternately laminated. An active layer 13 constituting the light emitting layer 15 comprises, e.g. (AlyGa1-y)0.51In0.49P. However, 0<=y<=0.7 is set. For the crystal growth of each epitaxial growing layer of the light reflecting layer 20 or the like, e.g. an MOVPE method is used.
Patent JP-2000063347-A (JP)
Title: Thioacetal compound, and monomer composition and optical material containing the same
Inventor: KUWATA MUTSUO
IPC: G02B1/04
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thioacetal compound capable of improving its Abbe number while maintaining a high refractive index and transparency, having a small specific gravity and capable of aiming at its light weight, and a monomer composition and an optical material containing the same. SOLUTION: This thioacetal compound is a compound expressed by the following general formula [provided that (m) and (n) in the formula are each 1-4 integer]. The monomer composition contains the thioacetal compound and a polymerizable monomer capable of copolymerizing therewith. The optical material is obtained by polymerizing and curing the thioacetal or the monomer composition containing the thioacetal.