baber/WOPTO huggingface dataset:
Patent JP-2000329756-A (JP)
Title: Optical active column support material for gas chromatography
Inventor: TAMOGAMI SHIGEYUKI
IPC: G01N30/88
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical active column support material that can be easily adjusted and indicates an improved separation capacity for a wide range of mirror-image isomer by composing an optical isomer separation liquid phase with at least two types of cyclodextrin derivative as a stationary phase constituent. SOLUTION: In the optical active column support material for gas chromatography, an optical isomer separation liquid phase contains at least two types of cyclodextrin as a stationary phase constituent. The cyclodextrin is not especially limited if it has a separation capacity of an optical isomer but at least one type or two types selected from α-, β-, and γ-cyclodextrin derivatives can preferably be listed. Further, hexakis-(2,3,6-tri-O-methyl)-α- cyclodextrin or the like is preferably used as α-cyclodextrin derivative. In the optical active column support material, an optical isomer separation liquid phase may be formed by combining at least two types selected from cyclodextrin derivative, and the type of the combination and the blend ratio are not especially limited.
Patent JP-2000234231-A (JP)
Title: Silk processed yarn, its production and production of silk woven fabric
Inventor: SUGANO YOICHI
IPC: D03D15/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a silk textured yarn capable of producing diversified knitted patterns by improving elongation property and high bulkiness of the silk yarn having less elongation, and also aiming at the lightweight and soft touch feeling of the woven or knit product, and to provide its method for production and a method for producing the silk woven fabric. SOLUTION: This silk textured yarn is obtained by producing a covering textured yarn 5 with winding a sheath yarn 3 obtained by twisting a plurality of raw silk yarns or silk yarns spirally and plurally on a water soluble fiber 2 becoming a cone yarn 1, then finishing or dyeing the covering textured yarn at a higher temperature than a dissolving temperature of the water soluble fiber 2 to dissolve the water soluble fiber 2 used as the core yarn 1 for producing a silk textured yarn 6 having a shape of winding silk yarn 4 spirally in several layers for forming a hollow state and making the winding directions of each overlapped winding layers as reverse directions to each other.
Patent JP-S63303659-A (JP)
Title: Method and apparatus for rolling molten metal
Inventor: DEMUKAI NOBORU
IPC: B22D11/06
Filed: 1987-06-01
Abstract: PURPOSE:To facilitate adjustment of crater end position, to present breakout and to safely execute rolling of molten metal by supporting the molten metal on an endless belt on a caterpillar, which shifts at the equal speed with rool, into gap between one pair of upper and lower rolls and biting the supplied molten metal in gap between the upper roll and the belt. CONSTITUTION:The endless metal belt 3 and the caterpillar 2 cooled by a cooling device 7 are shifted as passing through the gap between one pair of water cooled upper and lower rolls 1A, 1B at equal speed with the rolls 1A, 1B. The molten metal 8 in a molten metal vessel 4 is supplied into the gap between the upper roll 1A and the belt 3 and this gap is adjusted with adjusting screw means 6. As one side in this gap is plane surface, even in case the solidified crater end shifts a little from the inevitable position just below the upper roil 1A, the breakout is not developed, and adjustment of the gap is facilitated. Therefore, the rolling of the molten metal is safely executed under good condition even to the thin sheet rolling material to be difficult to produce.
Patent JP-H04362872-A (JP)
Title: Image processor
Inventor: FUKUSHIMA SHIGENOBU
IPC: G06T5/00
Filed: 1991-06-10
Abstract: PURPOSE:To enable an image processor to restore multistage tone image data that is not affected by surplus smoothing by making a window for a calculating means of detecting an edge quantity larger relative to a window for a calculating means of obtaining the smoothing component. CONSTITUTION:In a halftone data restore section 101, an edge intensifying component calculating section 111, based on the pseudo halftone binary image data to be input, generates the max absolute value data of edge discrimination quantity, and outputs the max absolute value to an edge discriminating section 113 and to a restore data calculating section 114. Further, the calculating section 111 outputs data of edge intensifying quantity to the calculating section 114. Further, the discriminating section 113 outputs an edge discriminating signal to the calculating section 111 and to a smoothing value calculating section 112. Furthermore, the calculating section 112 calculates a smoothing value and outputs the calculating result to the calculating section 114. In this constitution, when the calculating section 112 considers a picture element that is distant by N1 pictures at maximum from a relevant picture element as an processing object, and when the calculating section 111 considers a picture element that is distant by N2 picture elements at maximum from a relevant picture element, the relation of N1<=N2 is satisfied.
Patent JP-H04330851-A (JP)
Title: Job addition method for electronic printer
Inventor: JIEFUERII JII RIIDO
IPC: G03G15/00
Filed: 1991-06-10
Abstract: PURPOSE: To obtain a job additional process effective for the printer by which one print job is configured from a plurality of small print jobs. CONSTITUTION: This system is provided with a document-scanning means that has a platen, on which a document to be scanned is placed and a method is provided, in which automatic and manual document processing modes, where the scanning means converts an image of a document placed on the platen for document scanning purpose into an image signal and printing of the signal is executed. The method includes various steps as follows: execution of automatic addition of jobs corresponding to the operation of the scanning means in the manual document handling mode, execution of manual addition of jobs corresponding to the operation of the scanning means in the automatic document-handling mode, and prevention of succeeding job scanning by a scanner corresponding to the execution of the job addition processing. Thus, it is possible to build up print jobs from a plurality of independent inputs.
Patent JP-H05310052-A (JP)
Title: Fuel tank mounting device
Inventor: SHIMIZU YOSHIAKI
IPC: B62D25/20
Filed: 1992-04-30
Abstract: PURPOSE:To provide a fuel tank mounting device which can facilitate unloading work of a fuel tank for reserving liquefied fuel to be supplied to an internal combustion engine without requiring special tools or incurring accident such as falling and secure the safety of work. CONSTITUTION:A recess for storage 18 is provided opened toward outside on a car body 4 of a vehicle on which an internal combustion engine to be supplied with liquefied fuel is mounted, a holder 20 for removably holding a fuel tank 10 for reserving the liquefied fuel is provided, a body-side supporting part 46 oriented toward outside is provided in the recess for storage so as to move and position this holding body in the recess for storage 18 and outside the car body 4, respectively, and a holding-body side supporting part 48 is provided on the holding body 20 which is movably supported by this body-side supporting part.
Patent JP-S5661765-A (JP)
Title: Battery
Inventor: MIYAZAWA KANAME
IPC: H01M50/193
Filed: 1979-10-25
Abstract: PURPOSE:To increase the resistance to liquid leakage of a battery by providing a sealing part, in which a gasket is interposed, with a hydrolyzable film made of an organotitanium titanium compound having a hydrolyzable organic radical. CONSTITUTION:A positive active material 3 made of silver oxide or the like, a separator 5 and a negative active material 4 made of zinc amalgamate or the like are placed between a negative base-plate 2 and a positive base-plate 1 made of a stainless steel or the like. After that, a gasket 6 is interposed between the positive base-plate 1 and the negative base-plate 2 to hermetically seal the battery, and the whole constitutes a button-type battery. An organotitanium compound having a hydrolyzable organic radical such as tetraoctyltitanate, a mixture of the organic titanium compound with an organic silane, or the like is applied to the sealing part of such a battery. The thus applied mixture or the like hydrolyzes to form a film 7, which may be further covered with an adhesive made of an epoxy system or the like.
Patent JP-H10335746-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: TSUJI AKIRA
IPC: H01S5/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate a pickup of laser chips and to miniaturize and simplify a semiconductor laser by a method wherein the laser chips are mounted back to back on the laser in such a way that the installation angles of the chips are different from each other by 180 deg.. SOLUTION: A semiconductor laser chip 14 of a wavelength of 635 nm or 650 nm is mounted on the surface, which is adhered with an element, of a Cu ring 11 via an insulative submount 13. A conductive material such as Au, is deposited on the surface of the submount 13, the submount 13 is electrically connected with a relay lead fin 20 through an Au wire 17 and the chip 14 is electrically connected with the ring 11 through an Au wire 18. A metal block 15 having the surface adhered with the element is mounted on a stem 12 and a semiconductor laser chip 16 of a wavelength of 780 nm is mounted on the block 15. The chip 16 is electrically connected with a lead pin 21 through an Au wire 19. Moreover, a photodiode for light output monitor use is mounted on the stem 12.
Patent JP-S5362406-A (JP)
Title: Relay driving circuit
Inventor: KOBAYASHI TSUNEO
IPC: H04Q3/42
Filed: 1976-11-16
Abstract: PURPOSE:To make the circuit small in size and to economize the circuit, by operating the C position relay only when a pulse input arrives, in trunks of the exchanger.
Patent JP-S6029253-A (JP)
Title: Numeric control screw fastener
Inventor: OOTSUKI HISANORI
IPC: B23P19/00
Filed: 1983-07-27
Abstract: PURPOSE:To correct the positional shift of screw fastening simultaneously with detection of hole position, by providing a detection finish signal input section for providing an information to execute a specific program to a central processing unit on the basis of an output signal from a hole position detecting circuit. CONSTITUTION:A numeric control system 13 is comprised of a central processing unit 15, program memory 14, first numeric control section 16, second numeric control section 17, detection start signal input section 24 and detection finish signal input section 25. While a screw fastener 23 is comprised of a table driver 18, X-Y table 19, head section 20, motor driver 21 and screw feed section 22. Supersonic transducers 53, 54 for performing hole position detection are secured to the head section 20 and enable of biaxial operation of X-Y synchronously with the operation of the table 19. The transducer 54 will transmit/receive supersonic wave against a work 27 to detect the hole position while the processing section 15 will correct the positional information on the basis of the stored program to detect the central position.
Patent JP-H083433-A (JP)
Title: Sliding member
Inventor: SASHI KAZUMICHI
IPC: C08L23/06
Filed: 1994-06-21
Abstract: PURPOSE:To provide a sliding member made from a polycarbonate resin composition which makes the best use of excellent physical and mechanical characteristics of polycarbonate resin to greatly improve the sliding characteristics. CONSTITUTION:A sliding member made from a resin component substantially consisting of a polycarbonate resin and an unmodified linear low-density polyethylene resin having a density of 0.910-0.950g/cm<3>, wherein the polyethylene resin is present in an amount of 0.5-9 pts.wt. based on 100 pts.wt. polycarbonate resin.
Patent JP-S5363087-A (JP)
Title: Ultrasonic inspector
Inventor: NISHI KENICHI
IPC: G01N29/04
Filed: 1976-11-18
Abstract: PURPOSE: To heighten the flaw inspecting accuracy with a simple mechanism, by equipping floating ship approaching to the material to be inspected by laminar flow. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5929272-A (JP)
Title: Paper conveyor for electrophotographic copying machine
Inventor: MORI IKUO
IPC: G03G15/00
Filed: 1982-08-10
Abstract: PURPOSE:To perform copying in the time conforming to a paper size and to improve efficiency, by dividing a conveyance chain for a large size of drawing to a first half part and a second half part, and delivering and receiving grippers by means of gripper mounting members. CONSTITUTION:A paper conveyance chain for a large size of drawing is divided to a first half chain 22 and a second half chain 23, which are driven by a motor 26. Gripper mounting members 30, 31 are mounted to the respective chains 22, 23 and are so constituted that the projecting parts 29 thereof and the recess of a bar 1 are attached and detached by an electromagnetical effect. The bar 1 carried by the chain 22 is degaussed in the place of a micro-switch 34, and is then delivered to the mounting member 31 of the chain 23. The chain 22 in a return stage receives the bar 1 left in the chain 23 in the place of a delivering and receiving base 35 and returns to the start point. The time for carrying the bar 1 is thus reduced in the stage of performing copying of small paper with a large sized machine and the working efficiency is improved.
Patent JP-H09321391-A (JP)
Title: Flexible wiring board
Inventor: TAKASUGI HIROSHI
IPC: H05K3/34
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To perform perfect resin sealing between a semiconductor bare chip and a flexible wiring board using an insulating resin in the gap between them by providing a protrusion having height corresponding to that of a lead pattern on the flexible wiring board at a part surrounded by the lead pattern corresponding to the conductive protrusion of the semiconductor bare chip. SOLUTION: A lead pattern 3a corresponding to the conductive protrusion 2 of a semiconductor bare chip 1 is formed on a flexible wiring board 3. In the center of a space surrounded by the lead pattern 3a, a dummy pattern 3b of the same height as the lead pattern 3a is formed as a protrusion part. When the semiconductor bare chip 1 is flip-chip mounted on the flexible wiring board 3, the dummy pattern 3b abuts on the lower surface of the semiconductor bare chip 1 and a gap can be ensured. Subsequently, resin sealing is performed by injecting an insulating resin 4 into the gap between the semiconductor bare chip 1 and the flexible wiring board 3 thus realizing perfect resin sealing with insulating resin.
Patent JP-S62295875-A (JP)
Inventor: TER HORST GERHARDUS E R
IPC: B65H31/26
Filed: 1987-06-02
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-H04364067-A (JP)
Title: Bicmos semiconductor device
Inventor: HIGUCHI TETSUO
IPC: H01L21/822
Filed: 1991-06-11
Abstract: PURPOSE:To realize a multi-power system circuit without a drop in a withstand voltage by forming a second conductive buried layer between a first conductive well and a substrate, wherein the second conductive buried layer is formed with a greater depth and a lower impurity concentration as compared with other buried layers formed between a second conductive well and the substrate. CONSTITUTION:An additional n-buried layer 23, for electrically isolating a p-well 5 from a p-substrate 1, is formed with a greater depth and a lower impurity concentration, when compared with other n<+>-buried layers 2, wherein the p-well 5 is designated for the fabrication of an n-channel FET. Hence, this additional n-buried layer 23 with a lower impurity concentration possesses, at an interface between itself and the p<+>-buried layer 3, a withstand voltage higher than those of other additional buried layers 2 having a high impurity concentration. Further, this additional layer is formed sufficiently deep. Thereby, the electrical isolation of the p-well 5 from the p-substrate 1 can be inevitably ensured, as a result of which a multi-power system circuit can be realized.
Patent JP-S5840836-A (JP)
Title: Semiconductor device
Inventor: HASHIZUME NOBUO
IPC: H01L21/02
Filed: 1981-09-03
Abstract: PURPOSE:To perform a test in high-speed by a method wherein over coat films constituted of SiO2 films, etc. are kept provided on imperfect pellet parts on the outer boundary of a semiconductor pellet whereon many semiconductor elements are formed in an arranged state, and the needle top of a probe top end is cleaned by over coat layers before testing characteristics by contacting the probe on elements. CONSTITUTION:When forming many semiconductor elements in arrangement on a semiconductor wafer, on the central part a perfect pellet 1 generates, but on the periphery an imperfect pellet 2 generated which is to be discarded. Thus, by utilizing this imperfect pellet 2, over coat layers constituted of SiO2 or Si which are different from pad metals of the perfect pellet 1 are kept provided thereon. When a probing work in this manner, the left needle top of the probe is cleaned by coat layers on the right side at first, and next the right needle top is cleaned by coat layers on the left side. Thereby, the automation of the best by a probe is also allowed.
Patent JP-H04364025-A (JP)
Title: Optical cvd apparatus
Inventor: SUZUKI SETSUO
IPC: H01L21/31
Filed: 1991-06-11
Abstract: PURPOSE:To make the speed of a thin film formation faster and enhance the capability of the thin film formation for an optical CVD apparatus which forms a thin film on a thin film formation unit installed in a reaction chamber by a ultraviolet light generating means to generate a pulse type ultraviolet light, a reaction chamber to which a reactive gas is supplied, and a photochemical reaction by irradiating the ultraviolet light into the reaction chamber. CONSTITUTION:An optical CVD apparatus is such that the pulse type ultraviolet light which is emitted from a ultraviolet generating unit is formed with at least two or more peak components. Hence, a thin film can be formed at a high speed.
Patent JP-H09319551-A (JP)
Title: Display controller
Inventor: YOSHIDA KAORU
IPC: G06F3/0484
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily hide only desired display contents through operation on a machine. SOLUTION: When a full turn-on key MD 1 is operated [figure (b)] after a hidden object area HD1 is set by an input pen 4 while operating a setting key 22a [figure (a)], the hidden object area HD1 is fully turned on by changing dots around the black dot of an image to be displayed in that area into black dots as well and a hidden area RHD1 is formed [figure (b)]. Afterwards, when a release key MD2 is operated, the hidden area RHD1 is restored into the original hidden object area HD1 and the image is expressed in that area again [figure (c)].
Patent JP-S5928459-A (JP)
Title: Preparation of healthy drink
Inventor: SHINO KUNIHIKO
IPC: A23L2/38
Filed: 1982-08-09
Abstract: PURPOSE:To prepare a healthy drink containing a large amount of organic germanium, having improved taste as a food, by using a mushroom of Polyporaceae and Indian hydrangea tea as raw materials. CONSTITUTION:A mushroom of Polyporaceae or air-dried material thereof is blended with India hydrangea tea or an air-dried material thereof in a proper ratio, extracted several times as much water as it by volume at 50-150 deg.C for >=several min, the prepared extracted solution is acidified with an organic acid such as citric acid, succinic acid, etc., it is allowed to stand at a temperature higher than the freezing point, not to decay the extracted solution, preferably at about 1 deg.C, until the formation of insoluble substance is finished. The formed insoluble substance is removed by centrifugation, the prepared solution is optionally concentrated, bottled, sterilized under heating, and the bottle is stoppered hermetically.
Patent JP-S6030208-A (JP)
Title: Ceramic resonator
Inventor: FUJISHIMA HIROSHI
IPC: H03H9/205
Filed: 1983-07-28
Abstract: PURPOSE:To obtain a high resonance frequency by sintering plural piezoelectric ceramic layers in one body while a single electrode layer is put internally and obtaining a laminate sinter, and making a polarization direction coincident with the layer direction. CONSTITUTION:Electrode paste layers 12a-12b, and 13a-13b are formed on top surfaces of green sheets 11b-11e of piezoelectric ceramics, and those green sheets 11a-11e are stacked and united by thermal press contacting. The united laminate is baked in air or an oxygen atmosphere. At this time, the electrode paste layers turn into electrode layers. Polarizing electrodes are formed on top and reverse surfaces of the sinter and a polarizing electric field is applied to perform polarization. When electrodes 14 and 15 for external connections are regarded as a plus and a minus electrodes respectively, the ceramic layers 11c and 11e extend in the thickness direction and the ceramic layers 11b and 11d contract in the thickness direction, so oscillation in the thickness direction occurs. Even when each layer is thick, strength is obtained on the whole, so the resonator is used in a high frequency range.
Patent JP-S62296092-A (JP)
Inventor: ISHIHARA TAKUICHIROU
IPC: E21B25/00
Filed: 1986-06-17
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-H01309717-A (JP)
Title: Extruding die for semimolten metal
Inventor: HIDENO AKIRA
IPC: B21C29/04
Filed: 1988-06-08
Abstract: PURPOSE:To improve the surface quality of an extruded product by heating the inner surface of a die over the solidus temperature of semimolten metallic slurry in a forming die for the semimolten metallic slurry or conjugated material slurry. CONSTITUTION:A heating die 1 having a heating device such as a heater 5 is set to a heating furnace 6 and a cooling device 9 is arranged directly behind an outlet. Semimolten metallic slurry or conjugated material slurry is held at temperatures over the solidus of the slurry in a heating furnace 6 heated by a heater 5 to obtain a product 8 by extrusion. The slurry 3 introduced into a heated die 1 is heated in the die, the solid phase percentage is reduced to generate a low viscosity layer 2. Thus, the frictional resistance between the slurry 3 and the inside of the die is reduced and surface flaws and fine cracks of extruded goods 8 are prevented from breaking out. As a result, the surface quality of the product is improved.
Patent JP-H11335262-A (JP)
Title: Composition for bathing agent
Inventor: KANDA MAKOTO
IPC: A61K8/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a bathing agent, having stability and not changing in quality even in a high-temperature high-humidity atmosphere, not impairing dispersibility to water in a bathtub and opacity, useful as a powdery bathing agent, etc., by including titanium oxide subjected to hydrophobic surface treatment and a specific surfactant as main components. SOLUTION: This composition comprises (A) titanium oxide subjected to hydrophobic surface treatment and (B) a surfactant (e.g. polyoxyethylene glycol or the like) solid at 20 deg.C in the ratio of preferably 50-80 wt.% of the component A and 20-50 wt.% of the component B. The component A is obtained, for example, by treating titanium oxide having 0.1-0.3 μm particle diameter with preferably 0.2-2 wt.% of a treating agent such as methylhydrogenpolysiloxane or the like.