baber/WOPTO huggingface dataset:
Patent JP-H07122365-A (JP)
Title: Thin film el element and manufacture thereof and sputtering target used therefor
Inventor: TORIGOE KAORU
IPC: H05B33/22
Filed: 1993-10-26
Abstract: PURPOSE:To achieve stable driving and long life span by using a chemically stable oxide for an emission layer and insulating layer. CONSTITUTION:A solid solution of SnO2 and In2O3 or a transparent conductive 'film of such as ZnO:Al is formed on a transparent substrate 1 so as to manufacture a transparent striped electrode 3 by photolithography and etching. An insulating layer 5 of SiO2, Y2O3, etc., or of combination of these, is formed on the layer by electron beam deposition, etc. An insulating layer 9 similar to the layer 5 is formed thereon, and electrodes 11 of such as Al, Au are formed thereon crossing the electrode 3 perpendicularly, and EL emission is generated from an emission layer 7 by applying A.C. voltage between the respective electrodes. An organic metal compound forming an emission center is added to metal alkoxide, which is applied on the substrate so as to form a thin film emission layer after heating and crystallization. Each layer can be formed without using high vacuum state in each process, while stable driving, reduction in driving voltage, and longer life span of an element can be achieved by using chemically stable oxides for the layers 5, 7.
Patent JP-H04271511-A (JP)
Title: Dogital filter and multichannel decimeter
Inventor: YOANESU MATEIRUDA YOSEFUSU SEB
IPC: H03H17/02
Filed: 1991-09-18
Abstract: PURPOSE: To obtain a filter coefficient value dynamically as a minimum mean by storing filter coefficients in four ROMs according to coefficient positions and reading them out over channels of cascade connections of multipliers, adder accumulators, and register chains. CONSTITUTION: Filter coefficients constitute four sections, including the same number of coefficients. The amount of increment between the successive coefficients of each section are identical with respect to each of the four sections. The sequence of increments of the 1st section is inverted with respect to the sequence of the 2nd section. Then the sign of the sequence of the 3rd section is inverted, and the order and sign of the sequence of the 4th section is sed. Those are accumulated in the four ROMs0 to 3, according to the coefficient positions and read out over channels of cascade connections of multipliers MULT0 to MULT3, adder accumulators ACC0 to ACC3, and register chains REG00 to 03, 10 to 13, 20 to 23, and 30 to 33.
Patent JP-H01110099-A (JP)
Title: Variable speed generator controller
Inventor: AIDA KEIJI
IPC: H02P9/04
Filed: 1987-10-21
Abstract: PURPOSE:To suppress a temporary reverse phenomenon of a generating output when a generator output command value is abruptly varied by temporarily locking the rotating speed control signal input of an excitation controller when an output deviation signal exceeds a predetermined value. CONSTITUTION:A water wheel governor 5 controls the opening of guide vanes 9 of a water wheel 2 on the basis of a deviation  P of a generator output command P' and a generator output P and a rotating speed N. An excitation controller 7 controls a cycloconverter 3 which supplies the secondary exciting current of a wound-rotor type induction generator 1 on the basis of a deviation  N of a rotating speed command N' and the speed N, a reactive power command Q' and a voltage command V'. On the other hand, a deviation detector 16 operates when the deviation  P of the command P' and the output P exceeds a predetermined value to lock the input of the deviation  N to the controller 7.
Patent JP-H01258072-A (JP)
Title: Method and apparatus for interactively controlling display of image
Inventor: ANDORIYUU JIEIMUZU BITAA IEOMA
IPC: G06F3/048
Filed: 1988-10-25
Abstract: PURPOSE: To quickly correct the shape of an image by repetitively adjusting the expression of a displayed image so that a first image point may be fixed to a first screen point and a second image point may be matched with a cursor location by moving a cursor. CONSTITUTION: A CPU3 is requested to display the shape 12 of the uncorrected image within the storage device 2 of an image on a monitor screen 10. Next, a cursor member 6 is moved to a digitizer table 5, a cursor mask 11 is placed at the specified location within a display image 12 and this location 12' is stored in a CPU3. Next, the cursor mask 11 is moved to a location 12". The CPU3 instructs the screen 10 to be displaced so that an image point 12' may be 12" and the image 12 is scrolled downward. By properly controlling the address counter within a conversion generator 8 by data fixing a conversion algorithm, the image rotation at a certain angle and the compressions and magnifications in vertical and horizontal directions become possible and the correction of the image becomes possible by a simple operation.
Patent JP-2001088508-A (JP)
Title: Wheel bearing device
Inventor: TORII AKIRA
IPC: B60B35/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To make a wheel bearing device compact and lightweight and to ensure excellent assemblage. SOLUTION: This wheel bearing device has an outer ring 10 having double rows of raceway surfaces 11 at the inner periphery; a hub ring 20 having a wheel mounting flange 23 and a first raceway surface 22 at the outer periphery; an inner ring 30 having a second raceway surface 31 at the outer periphery; double rows of rolling elements 40 interposed between the double rows of raceway surfaces 11 and the first and second raceway surfaces 22, 31; and an outer coupling member 51 of a constant velocity universal coupling 50 with a step part 55 connected to the hub ring 20 through a serration 61. In this wheel bearing device, the inner ring 30 is press-fixed to the outer peripheral surface of the outer coupling member 51, in the state of butting an inboard side end part of the hub ring 20.
Patent JP-S62129033-A (JP)
Inventor: YAMAGUCHI KEIJI
IPC: A61B5/02
Filed: 1985-11-29
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-H05103760-A (JP)
Title: Ophthalmologic device
Inventor: SAKURAI AKIO
IPC: A61B3/12
Filed: 1991-10-16
Abstract: PURPOSE:To image a precise chart image by interlocking the chart member of a lighting optical system for projecting the chart image on the eyeground of an eye to be inspected with a focusing lens for observation and recording in the conjugate relation, and extending the moving range of the chart member at the time of inserting a correcting lens to the focusing lens. CONSTITUTION:The chart member 7 of a lighting optical system 1 images a chart image on the eyeground R of an eye to be inspected 1 by a halogen lamp 3, an xenon tube 4, lenses 5, 6, 8, 10, 13, and mirrors 9, 12. The chart image reflected by the eyeground R is imaged on a CCD 17 by lenses 13, 15, 16 of observing and recording optical system and the mirror 12. When the lens 15 is longitudinally moved for focusing, the chart member 7 is interlockingly moved 18 to keep the conjugate relation with the eyeground R. When the eye to be inspected has a strong refraction abnormality, and a correcting lens 14 is inserted to extend the focusing range, the moving range of the chart member 7 is also interlockingly extended to keep the conjugate relation. Thus, the conjugate relation is regularly kept, and the chart image is precisely imaged on the CCD 17.
Patent JP-H07119167-A (JP)
Title: Building structure and execution method thereof
Inventor: KATSURA YUTAKA
IPC: E21D13/00
Filed: 1993-10-26
Abstract: PURPOSE:To reduce cost and shorten the term of work while diminishing the quantity of waste generated by rebuilding an existing building structure into a new one without demolishing an existing foundation section. CONSTITUTION:An existing building structure is demolished while leaving foundation piles 4, 4..., a recessed section 3 is formed so that the upper sections of the foundation piles 4, 4... are projected upward, and a concrete castoff skin layer 6 is formed into the recessed section 3 by using concrete castoff skins 5 generated when the existing building structure is demolished, thus constructing a foundation section 1. New upper structure sections 2 are built on the concrete castoff skin layer 6 of the foundation section 1, thus carrying out a building A.
Patent JP-H01110803-A (JP)
Title: Radial turbine rotor
Inventor: TAKAMURA TOSAKU
IPC: F01D5/14
Filed: 1987-10-23
Abstract: PURPOSE:To aim at raising efficiency by deciding a blade shape so that the deceleration ratio becomes specified. CONSTITUTION:The blade shape of a whole rotor is decided so that the deceleration ratio between the maximum flowing speed at a suction surface side obtained by the relative speed distribution of a rotor shroud part and the outlet flowing speed becomes 1.35-1.5 or the shape coefficient of a boundary layer be obtained by the relative speed distribution of the rotor shroud part becomes 1.75-2.0. Thereby blade surface load can be set at the optimum value where loss is small, and efficiency can be raised.
Patent JP-H03131155-A (JP)
Title: Telephone set
Inventor: HAMANO MUNEJI
IPC: H04M1/64
Filed: 1989-10-17
Abstract: PURPOSE:To attain callout by a voice of an opposite party by receiving a call automatically, using a recording reproduction means to record and reproduce the voice outputted from a caller telephone set and calling the called party with a call means called by the recording reproduction means. CONSTITUTION:When a call comes to a telephone set section 1 from a telephone line 7, a voice recording and reproducing section 2 outputs a peep tone signal to the telephone line 7 via the telephone set section 1 through a voice signal line 5, and a voice signal for 3 minutes after the peep signal is recorded on a voice recording section 2 by a voice signal line 4. The recorded voice signal is reproduced from a speaker 3 once or more from a voice signal line 9 and lift-up of a handset of the telephone set section 1 is awaited. When a time of 3 minutes or over elapses, the voice recording and reproduction section 2 sends a message of 'The called party is not available now. Please call back again.' to the telephone line 7 via the voice signal line 5 and the telephone set section 1 to hook off the telephone set 1 and to interrupt the line.
Patent JP-S63122497-A (JP)
Inventor: YANAIDA KAZUO
IPC: D05B35/00
Filed: 1986-11-11
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-S60172979-A (JP)
Inventor: BAABARA JIYOISU BUROOTON
IPC: C07D471/04
Filed: 1984-12-19
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-H0797401-A (JP)
Title: Crosslinked hyaluoronic acid, sustained-release preparation, and plug
Inventor: HARIKI TOSHIO
IPC: A61K47/36
Filed: 1993-09-29
Abstract: PURPOSE:To obtian a water-insoluble, low-swelling, crosslinked hyaluronic acid for a sustained-release preparation and a plug by crosslinking the carboxyl groups of a hyaluronic acid residue with an epoxy-terminated crosslinking agent. CONSTITUTION:The title acid is represented by the formula (wherein R is the residue of an epoxy crosslinking agent) and is formed by crosslinking the carboxyl groups of a hyaluronic acid residue with an epoxy-terminated crosslinking agent (e.g. diglycidyl ether or diglycidyl ester). The degree of crosslinking of the acid is desirably such that the content of the crosslinked carboxyl groups is 0.3% or above based on all the carboxyl groups of the hyaluoronic acid. A sustained-release preparation is formed from a conjugate of the crosslinked hyaluronic acid with a medicine. A desirable example of the sustained-release preparation is an anticancer agent in which the medicine and the crosslinked hyaluronic acid form a conjugate through the ionic interaction of the carboxyl groups of the hyaluronic acid on the medicine. Further, a plug can be formed from the water-insoluble crosslinked hyaluronic acid.
Patent JP-2000097375-A (JP)
Title: Hose
Inventor: MIYAJI HIDETAKA
IPC: C08G63/672
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a hose and a tube to be excellent in oil resistance, water resistance, heat deterioration resistance, stability under sever environment, and flexibility. SOLUTION: In a hose using at least one or more of pipe constituting elements of a polyester elastomer composition, a polyester elastomer forms a high melt point rigid segment consisting of an acid component consisting mainly of aromatic dicarboxylic acid and a glycol component consisting mainly of an alphatic and/or alicyclic dihydroxy compound and a thermoplastic polyester elastomer wherein a low melting point polymerizer segment having a molecular weight of 400 to 700 is copolymerized and a polyester elastomer satisfies a formula of 1.50<=IV<=3.00 (dl/g), wherein IV indicates reduction viscosity.
Patent JP-H0578729-A (JP)
Title: Method for making ingot of low nitrogen steel containing rare earth element
Inventor: TAKACHIO KIYOTAKA
IPC: C22C38/30
Filed: 1991-09-19
Abstract: PURPOSE:To produce low nitrogen steel contg. a rare earth metal effective for improving the grindability of high V high-speed tool steel, etc. CONSTITUTION:A consumable electrode optionally contg. a rare earth metal and having <1,000ppm nitrogen content is refined in a vacuum induction furnace on the 1st stage and subjected to electro-slag remelting with a flux contg. a rare earth metal on the 2nd stage.
Patent JP-S61146307-A (JP)
Title: Preparation of fiber reinforced compound film for reverse osmosis
Inventor: WATANABE TETSUO
Filed: 1984-12-21
Abstract: PURPOSE:To prevent deterioration of polyester fiber by feeding a soln. contg. sulfuric acid and a component for forming a barrier layer to a supporting body consisting of a polyester fiber cloth covered by a polymer insoluble in H2SO4 nor in water and a porous polymer. CONSTITUTION:Polyester fiber is coated with a polymer insoluble in both H2SO4 and water. Such polymer soluble in H2SO4 and water may be useful if it is insolubilized by crosslinking. The coating is executed by depositing 5-50wt% said polymer to said polyester fiber fabric or nonwoven fabric by dipping, coating, or spraying, etc. A porous polymer film is formed thereon by the wet process. Further, a soln. contg. 0.1-10wt% barrier layer-forming component is added thereto. The proportion of said component to H2SO4 by weight in said soln. is pref. 1-20:0.5-20. The product is dried thereafter at 100-170 deg.C with hot air.
Patent JP-2001092322-A (JP)
Title: Cleaning device and image forming device
Inventor: KIMURA TAKENOBU
IPC: G03G21/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a blade from being turned over and to execute satisfactory cleaning at the time of cleaning residual toner on an image carrier with the cleaning blade. SOLUTION: A cleaning blade 111, and a conductive auxiliary roller 121 and a removal means 124 removing collected toner stuck to the conductive auxiliary roller are installed on the upstream side from the blade as a cleaning means 100 removing residual toner or a rotary image carrier 10. Voltage having same polarity as developing toner is applied to the conductive auxiliary roller 121 within a range where the conductive roller 121 faces a non-image part on the carrier 10.
Patent JP-H10116668-A (JP)
Title: Device socket
Inventor: MATSUMURA SHIGERU
IPC: H01L23/32
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To preclude degradation of the durability of a contact pin, lessen the dislocation of solder from a lead, and suppress increment of the contact resistance by rounding the tip shape of the contact pin (into curved surface), and allowing the contact surface of lead with pin to be in the line contact till the final stage of the process in which a lead of a device depresses the pin. SOLUTION: The solid lines of a contact pin 10 show the initial condition, while the broken lines indicate the condition in which an IC lead depresses maximally the tip of the contact pin 10. The tip of the pin is rounded so that the effective length 100 in designing a spring of contact pin till the contact point at the tip of the spring is identical to the effective length 200 of the spring. In the process in which the IC lead depresses the contact pin 10, the pressure of the contact pin 10 becomes a linear characteristic. Because the IC lead rubbing surface at the tip of the pin 10 is rounded, it is not likely any flaw being produced in the sliding motion in the total process in which pressing is made by the IC lead.
Patent JP-S62127875-A (JP)
Title: Developing powder supply device
Inventor: SATO SHIGERU
IPC: G03G15/08
Filed: 1985-11-29
Abstract: PURPOSE:To prevent the contamination of the inside of a device by providing a cartridge guide on a cartridge containing part placed on a toner hopper, collecting a toner which is split to the outside of the hopper, and recovering the collected toner into the hopper through a groove which has been pierced in the guide by utilizing a vibration of the device. CONSTITUTION:In case of drawing out a cartridge 1, a toner is started to be split before an opening part 2 turns right below by turning the cartridge 1, and the toner which has adhered to the inner wall of a containing part adheres to the outer wall, too, of the cartridge 1. As for those toners which have adhered, they drop down due to a friction, etc. by an action for drawing out the cartridge 1, but its toner drops down on a cartridge guide 5. Subsequently, it is accumulated gradually into a toner collecting groove 6 by a vibration of the whole device at the when an image forming device is used, moves along an inclination of the inside of the groove 6, and in the end, drops down into a hopper 10 through an opening part 9. In this way, the inside of the device is not contaminated, and also the toner can be utilized effectively.
Patent JP-2001089089-A (JP)
Title: Lift device for vehicle
Inventor: YANAGISAWA TAKESHI
IPC: B66F7/28
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To smoothly elevate/lower a lift plate and an arm holder in a lift device for vehicle in which the lift plate and the arm holder arranged outside the lift plate and pivotably supported with a support arm on a root part are connected to each other in an elevating/lowering manner. SOLUTION: Facing surfaces of a lift plate 2 and an arm holder 3 are brought close to each other, upper and lower support plates 2a and 2b are projected from intermediate portions of the facing surfaces of the lift plate 2 to connect and fix one perpendicular shaft 10 between the support plates 2a and 2b, a recessed part 3a with the support plates 2a and 2b interposed therein is formed in the arm holder 3, and a guide bearing 11 is provided for the perpendicular shaft 10.
Patent JP-H03132319-A (JP)
Title: Manufacture of molded product
Inventor: TAMAKI YUJI
IPC: B29K105/06
Filed: 1989-10-18
Abstract: PURPOSE:To provide proper pressure at the time of molding and manufacture a molded product of superior surface quality by means of a simple molding equipment by manufacturing at least one of molds of a shape memory alloy, utilizing its deformation recovery and pressure molding a material. CONSTITUTION:When a cylindrical molded product is pressurized by stretching the pipe diameter of a mold disposed, for instance, in an inner surface, a shape memory alloy mold to be disposed on the inner surface of desired diameter under the given manufacturing condition is manufactured preliminarily, and then the diameter is contracted by the drawing process or the like. When a fiber reinforced plastic is wound on said mold and inserted into the mold disposed on the outer surface and retained at the given molding temperature, the diameter of the mold disposed on the inner surface is stretched by the deformation recovery action of the shape memory alloy to press the fiber reinforced plastic to the mold disposed on the outer surface and put the same in the pressurized state, and the fiber reinforced plastic can be molded in a cylindrical shape by cooling.
Patent JP-H0989452-A (JP)
Title: Structure for supporting storage box in refrigerator
Inventor: TANAKA KATSUYUKI
IPC: F25D23/06
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enable setting of the storage box at an exact position inside an insulating box surely and in a simple manner by fixing the storage box in a state of having its two outer lateral sides in contact with respective attaching parts of two rear-supporting frames which extend vertically and, provided in opposition to each other, support the storage box at the outer lateral sides. SOLUTION: Inside an insulating box 10 a storage box 12 having an opening in alignment with its opening 10a is placed with a space 14 as required. Two rear-supporting frames 30 each of which extends vertically and which support the storage box 12 at the outer lateral sides are provided in opposition to each other at the two inner lateral sides inside the insulating box 10 at a specified distance away from its opening 10a toward the rear. The storage box 12 is fixed in a state of having its two outer lateral sides in contact with respective attaching parts 30c of the two rear-supporting frames 30. As a result, the storage box 12 can be set surely at an exact position for it inside the insulating box 10 and in a simple manner.
Patent JP-H04146304-A (JP)
Title: Soundproof wall
Inventor: FURANTSU SHIYAFURAATO
IPC: E01F8/00
Filed: 1990-10-09
Abstract: PURPOSE:To reduce the noise of a car by providing soundproof walls in parallel on both sides of a driveway with a specific angle of inclination for a forward direction of the car at specific intervals. CONSTITUTION:Soundproof walls 5 are arranged on both sides of a driveway 3 by a specific angle of inclination for a forward direction of a car 1 just like teeth of a saw at specific intervals. After that, the angle theta is derived from the formula of theta=tan<-1>(speed of the car)/(speed of sound), the sound-proof walls 5 are made to confront positively sound source, and a large effective sound receiving area is ensured. According to the constitution, the noise of the car propagated to the outside of the driveway can be reduced.
Patent JP-H08138742-A (JP)
Title: Gel electrolyte and lithium secondary battery
Inventor: UEMACHI YASUSHI
IPC: H01M10/052
Filed: 1994-11-02
Abstract: PURPOSE: To provide a gel electrolyte, capable of producing high electric current having a high energy density and less in the deterioration of a charging/ discharging cycle characteristic, by melting an organic disulfide compound and lithium salt into an organic solvent to gelatinize this solvent by a gelling agent. CONSTITUTION: In S-metallic ion (including proton) bonding produced by cleaving S-S bonding by electrolytic reduction, original S-S bonding is regenerated by electrolytic oxidation to obtain an organic disulfide compound or its lithium salt and lithium salt such as LiCiO4 , etc., are melted in an organic solvent such as ethylene carbonate. At that time, the melted quantity of the organic disulfide compound is preferably 85-110% of saturation quantity. This solvent is gelatinized by a gelling agent such as acrylonitrile copolymer to obtain a gel electrolyte. By using this gel electrolyte, a lithium secondary battery having high performance and a long life can be obtained, which is provided with a positive electrode of composite coating including the organic disulfide compound and polyaniline, and a negative electrode for catching or supplying a lithium ion.
Patent JP-H02116801-A (JP)
Title: Plastic light transmission body
Inventor: MISHINA YOSHIHIKO
IPC: G02B6/028
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the plastic light transmission body which can maintain good characteristics over a long period of time by specifying the content of the low mol. wt. material of <=2,000mol.wt. existing in the light transmission body. CONSTITUTION:The low mol. wt. material of <=2,000mol.wt. diffuses and transfers in the light transmission body with lapse of time and induces a change in the characteristics of the light transmission body with age if the low mol. wt. material exists in the distributed index type plastic light transmission body. The content of the low mol. wt. material of <=2,000mol.wt. is, thereupon, confined to <=3wt.%. The light transmission body which can hold sufficient resolving power even after long-term use is obtd. in this way.