baber/WOPTO huggingface dataset:
Patent JP-H1039793-A (JP)
Title: Led display device
Inventor: YOSHIDA HIROKAZU
IPC: G09F9/33
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a display shape and a color blend property by specifying arrangement of light emitting diodes. SOLUTION: Four kinds of spiral-shaped wiring through holes are provided on a printed circuit board forming four layers of copper foil patterns so that light emitting diodes groups connected parallel to each other are formed. The light emitting diodes capable of respectively emitting yellow and the light emitting diodes capable of emitting bluish green in a conplementary color relation with the yellow and with higher visual sensitivity are arranged in respective spiral-shaped light emitting diodes groups on a whole display surface by considering the color blend property on the printed circuit board. That is, in such a case, the light emitting diodes groups are provided with first light emitting diodes groups 201, 202 arranged plotting a circle from a central part of a light emission observational surface of an LED display device toward the outside and second light emitting diodes groups 203, 204 arranged plotting the circle from the central part of the light emission observational surface toward the outside between the first light emitting diodes groups 201, 202.
Patent JP-S5898173-A (JP)
Title: Method for coating metal pipe for corrosion prevention
Inventor: IWAMATSU JIYUNKICHI
IPC: B05D7/14
Filed: 1981-12-08
Abstract: PURPOSE:To concentrate large-sized zinc on the surface of an applied layer for improving its adhesiveness to a topcoat layer, by applying underbedding zinc- rich paint to which the large-sized zinc powder is added to the outer surface of a metal pipe being rotated at high speed. CONSTITUTION:Paint comprising zinc powder-contg. zinc-rich paint to which large-size zinc powder having a large particle size than that of said zinc powder is added is prepared. The paint is then applied to the outer surface of a rotary metal pipe. Thereafter, the rotary metal pipe is rotated so that the large- sized zinc powder is concentrated on the surface of the applied layer by the centrifugal power of the rotation. In succession, the applied layer is cured and dried, and topcoat paint is applied thereto. Consequently, the topcoat layer is stuck fast to the undercoat layer, and peeling resistance is improved.
Patent JP-S5989541-A (JP)
Title: 3-phase armature winding
Inventor: MOCHIZUKI SUKEYASU
IPC: H02K3/28
Filed: 1982-11-11
Abstract: PURPOSE:To increase the degree of freedom of selecting the applied voltage by bringing the number of conductors of one coil having many number of coils in the second coil group of one of the second coil group which is formed of odd number in each phase into coincidence with that of the other coils having less number of conductors. CONSTITUTION:The number of conductors of coils between slot numbers 10 and 15 of 3 coils which form the second coil group U2a of one of a phase U is altered to two as the number of conductors of the coil between slot numbers 9 and 14. In a phase V, the number of conductors of coils between the slot numbers 30 and 5 of the second coil group V2a is altered to 2, and also in a phase W, the number of conductors of coils between the slot numbers 20 and 25 of the second coil group W2a is altered to 2. When the 3-phase armature winding of this structure is connected with two parallel circuits in a delta connection, the sum of the numbers of the conductors of the coils which form the second coil groups U2a, V2a, W2a of the respective phases becomes 7, and no inbalance is produced between the voltages induced in the series circuit of the respective phases.
Patent JP-S5898874-A (JP)
Title: Disc loading device
Inventor: INABA SHIZUO
IPC: G11B17/04
Filed: 1981-12-09
Abstract: PURPOSE:To drive guide members correctly, by attaching an optical disc detector to each of two disc guide members, which are arranged in an insertion entrance, on the center side of the insertion entrance and making the line connecting sensing centers of these detectors parallel with moving planes of guide members. CONSTITUTION:Two disc guide members 4 and 4' are provided in the longitudinal direction of a disc insertion entrance and are stood on supporting bases 8 and 8'. Supporting bases 8 and 8' can be moved along guide rails 5 and 5' through pulleys 6 and 6 and are moved differentially by a wire 13 stretched between pulleys 10 and 11 driven by motors which are not shown in figure. Disc guide members 4 and 4' have optical sensors 17 and 17' respectively. The length between optical sensors 17 and 17' is made shorter than that across guide members 4 and 4', and optical sensors 17 and 17' are so arranged that a line X connecting sensing centers is parallel with moving planes of guide members 4 and 4', and driving mechanisms which are not shown in the figure are controlled by outputs of these sensors to drive guide members 4 and 4' differentially. Thus, a disc 2 is loaded correctly independently of the size of the diameter of the disc 2.
Patent JP-H0639519-A (JP)
Title: Low pressurized casting method
Inventor: TORATANI TAKEMASA
IPC: B22D23/00
Filed: 1992-07-24
Abstract: PURPOSE:To control supplying quantity and supplying velocity of inert gas by recognizing the concn. of the inert gas supplied in a mold. CONSTITUTION:In the metallic molds 13, 15, oxygen concn. detecting means 33 is mounted, and by this means, the oxygen concn. in the metallic molds 13, 15 is detected. In the process for supplying the inert gas, by supplying the inert gas into the metallic molds 13, 15, the oxygen concn. in the metallic molds 13, 15 is reduced. Therefore, by measuring the oxygen concn. in the metallic molds 13, 15, the inert gas concn. in the metallic molds 13, 15 is recognized.
Patent JP-S59130186-A (JP)
Inventor: MAIKURU RUIZU BITSUTONAA
IPC: C12P21/00
Filed: 1983-10-24
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-S6366170-A (JP)
Inventor: RICHIYAADO JIEIMUZU ANDAASON
IPC: C07D213/81
Filed: 1987-08-07
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-H0863486-A (JP)
Title: Image file recording method and image filing system
Inventor: HANEDA NORIHISA
IPC: G06F17/30
Filed: 1994-08-24
Abstract: PURPOSE: To easily handle reduced images like a photograph album by generating reduced image data of specific size from inputted image data, and generating the reduced images as files in specific form by subdirectories. CONSTITUTION: An image input device 100 reads a still picture of high resolution out of a photographic negative film in the form of digital data, and an image file generation part 210 converts the image data into data consisting of a luminance signal and a color signal to generate plural image data of different resolution. A reduced image generation part 220 generates the reduced image of specific size on the basis of the image data and a classification part 230 classifies the image files according to operator's indications on a display. A directory generation part 270 generates file information showing the recording positions of the files generated by the respective file generation parts 210 to 260 to form directory structure. Consequently, the files are effectively generated.
Patent JP-H1119094-A (JP)
Title: Catheter for transplantation of egg or embryo
Inventor: INOUE TAMOTSU
IPC: A61B17/43
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a catheter for transplantation which achieves easy suction of an egg or an embryo in a culture container without causing damage thereto by facilitating the insertion of the tip part of the catheter into an opening of an uterus while minimizing the chance to damage a lumen of the uterus during the insertion thereof. SOLUTION: This catheter for eggs or transplanting embryos has a tip part 2a, a body part 2b and a lumen 21 extending from the base end thereof to the tip thereof. The body 2 of the catheter is made of a flexible material. The body 2 of the catheter is provided with a linear reinforcing body 5 extending 2 mm or more to the tip side from the base end part of the body 2 thereof and a hub fixed on the base end of the body 2 of the catheter. The lumen 21 is opened on the tip face of the body 2 of the catheter while the tip part 2a of the body 2 of the catheter is a soft one without the reinforcing body 5.
Patent JP-H0644140-A (JP)
Title: Allocation system for memory
Inventor: MATSUUCHI NOBUO
IPC: G06F21/60
Filed: 1992-07-27
Abstract: PURPOSE:To easily detect the illegal access of a memory by disabling access exceeding an allocated area and access to a released area. CONSTITUTION:A memory reallocation means 4 starts the memory of a designated size by starting a memory allocation means 1. A memory management table T is retrieved from a designated address, and the area is obtained from the head address T1 of a retrieved entry and a terminating address T2. The size T3 of the retrieved entry and a smaller designated size are copied to the area to which the content of the retrieved area is newly allocated by starting a memory copying means 3. The allocation of the area retrieved from the designated address is released by starting a memory release means 2.
Patent JP-S6355978-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI TAKETOSHI
IPC: H01L29/80
Filed: 1986-08-26
Abstract: PURPOSE:To improve the performance of a semiconductor device, by accommodating a light emitting lement, which emits light to the surfaces of a GaAs- MESFET and a GaAs-MESFET in a common package, thereby implementing the high speed performance of a single gate FET and the characteristics adjusting functions of a dual-gate FET. CONSTITUTION:On the surface of a ceramic substrate 1 of a semiconductor device, a GaAs-MESFET chip 2 and a light-emitting-element attaching member 3 are fixed. The member 3 is formed by bending a metal plate in a crank shape. A light emitting power source is supplied to a light emitting element 5, which is attached to the member 3, from a flexible printed wiring board 4. A bonding member 6 by which the member 3 is fixed to the substrate 1 is provided at the other end of the member 3 with respect to the element 5. The member 3 is turned over so that the element 5 faces the surface of the chip 2. The member 3 is fixed to the substrate 1 through the member 6. Thus, the high speed performance of a single gate GaAs-MESFET and the characteristic adjusting functions of a dual-gate GaAs-MESFET are implemented.
Patent JP-2001027917-A (JP)
Title: Electronic equipment
Inventor: TOGAWA SHINGO
IPC: G06F1/16
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment where a space that a peripheral unit and a display part occupy is small when plural outer electronic units are installed. SOLUTION: A connection part 11 connected to a first electronic equipment 2 and a second electronic equipment 6, a detection part 33 detecting the power voltage of the electronic equipments 2 and 6, a distribution part 24 connected to a peripheral unit 47, a switch part 32 installed between the connection part 11 and the distribution part 24 and a control part 36 are installed. The control part 36 permits the switch part 32 to connect the first electronic equipment 2 or the second electronic equipment 6 to the distribution part 24 in accordance with the detection result of power voltage.
Patent JP-H0950710-A (JP)
Title: Heat resistant insulating sheet
Inventor: HIBINO TAKESHI
IPC: H01B3/52
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide high mechanical strength, a high electric insulation property and high heat resistance by forming a sheet of a paraaromatic polyamide hybrid, a glass fiber and thermosetting resin and coating or impregnating the sheet with a specified amount or more of polycarbo-diimide resin to the full solid weight of the sheet. SOLUTION: A sheet is formed of paraaromatic polyamide hybrid, glass fiber and thermosetting resin, the sheet is coated or impregnated with polycarbo- diimide resin of 4wt.% or higher to the full solid weight of the sheet and then hardened. The paraaromatic polyamide hybrid is substantially linear polymer with an amid group directly connected to an aromatic ring. Preferably, the length of this hybrid is set to 0.5 to 2mm and its diameter is set to 2 to 10μm. There is no limit for the structure of this aromatic amide. However, normally, this is composed of the following constitutional units: A) -HN-R1 , -NHOCR2 , CO-, B) -HNR3 CO-, In the formula, R1 to R3 are aromatic rings to be replaced, and for instance a formula (1) is indicated. The aromatic ring may be replaced by a halogen, nitro group, a sulfone group or a low class alkyl group.
Patent JP-2000020319-A (JP)
Title: Program executing device, control method thereof and storage medium
Inventor: YOKOTA YASUHIRO
IPC: G06F9/45
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a program executing device capable of executing an intermediate code at high speed. SOLUTION: Concening this program executing device, the intermediate code is read in a storage device 103 by a code reading part 102. Concerning all the intermediate codes read in the storage device 103, it is interpreted by a data reference solving part 104 whether the operand of an instruction in the read intermediate code is an instruction accompanied with data reference or not and in the case it is the instruction accompanied with the data reference, the data reference is solved. Based on the information solved by the data reference solving part 104, a code rewriting part 105 rewrites the operand of the instruction. An address updating part 106 updates the address of the instruction related to the address. After all the intermediate codes are interpreted, a main interpretation executing part 107 starts the interpretation and execution of the intermediate code.
Patent JP-H0644952-A (JP)
Title: Battery holder
Inventor: IRITO SUZUYO
IPC: H01M2/10
Filed: 1992-07-27
Abstract: PURPOSE:To make useless space unnecessary and enable a coin type battery to be easily taken out by forming a gap between the coin type battery and a battery holder housing section, and strengthen a battery holder stopper by eliminating a notch from the stopper. CONSTITUTION:When a battery 2 is pressed and forced into the first electrode terminal 8 from the upper section of a battery holder 1, the contact section of the terminal 8 is caused to retreat externally due to the pressing force. When the end of the battery 2 comes inside a stopper 13, the battery 2 is positioned within a battery housing section 7. In this way, the battery 2 is positioned below the lower side of the stopper 13, pushed back into the housing section 7, by use of the resilient force of the terminal 8, and pressed to the periphery of the stopper 13. In other words, the battery 2 is forced into the housing section 7 with the stoppers 12 and 13, thereby preventing the release of the battery 2 from an opening 11 on the holder 1. In this case, gaps 14 and 15 are formed between the periphery 5 of the battery 2 and the periphery 6 of the housing section 7.
Patent JP-H06232430-A (JP)
Title: Manufacture of photovoltaic device
Inventor: ENDOU TOSHITO
IPC: H01L31/04
Filed: 1993-08-11
Abstract: PURPOSE:To provide the manufacture of a photovoltaic device having low output characteristics by preventing the oxidation of metal electrodes at the connections between transparent electrodes and rear electrodes when used at a high temperature. CONSTITUTION:This device comprises a first electrode laminated on a translucent substrate, amorphous semiconductor layer and a second electrode, and this is a manufacture of photovoltanic devices where a plurality of photoelectric conversion regions are electrically connected in series. Part of the amorphous semiconductor layer is removed, the surface portion of an exposed first electrode is reduced by hydrogen plasma or a reducing solution and thereafter a second electrode is formed.
Patent JP-H0521856-A (JP)
Title: Controller for piezo element
Inventor: UKAJI TAKAO
IPC: H01L41/09
Filed: 1991-07-16
Abstract: PURPOSE:To provide a controller for a piezo element in which a stable high voltage large current low heat generation can be controlled irrespective of an irregularity in a gate threshold voltage of the element, a variation of a gate threshold voltage due to a temperature change, etc. CONSTITUTION:A single-ended push-pull type piezo element driving circuit using two MOSFETs 1, 2, comprises a detector 4 for measuring a current flowing through the two MOSFETs 1, 2, a variable current source 6 for controlling the two MOSFETs 1, 2, and a current value deciding circuit 5 for deciding a control amount of the source 6 so that a passing current amount becomes a predetermined value based on the output of the detector 4.
Patent JP-2000021582-A (JP)
Title: Lighting system
Inventor: NEMOTO MINORU
IPC: H05B37/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve operability for plural uses by vertically moving an illuminator by operation of a switch, and changing illuminance of the illuminator according to a height of the illuminator. SOLUTION: An illuminating unit 3 has an illuminator 31 composed of an incandescent lamp and a fluorescent lamp. A height difference from a preset value HO is judged on a height H of the illuminating unit 3. In H>HO, the incandescent lamp is turned off, and the fluorescent lamp is turned on in voltage according to the height H. In H<=HO, the incandescent lamp is turned on in voltage according to the height H, and the fluorescent lamp is turned off. Since the voltage according to the height H is set high as the height H becomes higher than the preset value HO and low as the height becomes low, illuminance becomes high as the height H becomes high and low as the height becomes low.  The illuminating unit 3 is vertically moved up to a desired height by operation of a height control switch 51, and illuminance is automatically set high in white illumination by the fluorescent lamp in a high position according to the height, and illuminance is set low in yellow illumination by the incandescent lamp in a low position.
Patent JP-H078545-A (JP)
Title: Medical bed disinfecting unit
Inventor: IWAMOTO MITSUO
IPC: A61L2/20
Filed: 1993-06-24
Abstract: PURPOSE:To prevent the obstruction by nosocomial infection by working and forming a vinyl full-surface continuous porous sheet and a strut according to the specification of a bed, assembling these members into a fly net form, and connecting it to an ozone generating device with a piping tube. CONSTITUTION:A full-surface continuous porous or porous pipe is erected on a fly net type strut 3, a vinyl or its substitute sheet is used as a cover sheet 2 on the strut 3, and an ozone generating device is combined thereto to form a medical bed disinfecting unit. The front and rear parts are openable and closable by fasteners 6, and the piping tube of the ozone generating device is connected to an insert hole 4. Since this unit is used by applying the sterilizing force possessed by ozone, it is utilized according to its effective concentration, whereby an obstruction such as nosocomial infection by MSRA through the medical bed can be prevented.
Patent JP-H0650427-A (JP)
Title: Continuously variable transmission
Inventor: MIYATA HIROBUMI
IPC: F16H9/00
Filed: 1992-07-27
Abstract: PURPOSE:To maintain the control force reducing effect stably in a continously variable transmission composed of the combination of transmission pulley and differential gear mechanisms by allowing the thrust of a belt to effect on reduction of the control force at all times even if the transmision direction of motive power between transmission pulleys is reversed. CONSTITUTION:A cam groove 22 of torque cam mechanism 20, 29 in each tranmission pulleys 16, 31 is composed of a cam 22a having a fixed lead angle and a key groove 22b having a lead angle zero (0) and the boundary between them is made in correspondense with the position LN at which a transmission becomes the neutral conditions. When a torque pin 21 of one torque cam mechanism 20 (29) is at the position of the cam 22a a torque pin 22 of the other torque cam mechanism 29 (20) is at the position of the key groove 22b of the cam groove.
Patent JP-H0250886-A (JP)
Title: Optical information recording medium and production thereof
Inventor: ERA SUSUMU
IPC: B41M5/26
Filed: 1988-08-12
Abstract: PURPOSE:To obtain an optical information recording medium superior in tracking accuracy by specifying the dimension of the depth of a grove or pit of a substrate coated with an organic solution of a dye or dye composition. CONSTITUTION:An optical information recording medium is provided with a recording layer 1 mainly composed of a dye or dye composition on a substrate 3 having guide grooves 2 or wobbled pits, furthermore being provided with an undercoat layer, a protective layer, and others, as necessary. When the undercoat layer is applied by coating, the depth of the guide grooves or wobbled pits after the coating of the undercoat layer or the recording layer is determined to be lambda8/n+ or -10nm (where lambda represents a wavelength of a regenerated light, and (n) represents the refractive index of the substrate). In addition, for the material of the substrate, a glass and a plastic are preferably used. These materials are provided with guide grooves or wobbled pits by a photopolymerizing method, a casting method, an injection molding method, or the like.
Patent JP-H0947644-A (JP)
Title: Process and device for manufacturing dual hollow yarn membrane
Inventor: NITTA KAZUHIDE
IPC: B01D69/12
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a process and a device for carrying out the process for easily and stably manufacturing a polymer thin membrane of superior peneration performance and separation performance on the outer surface of a microporous hollow fiber supporting membrane. SOLUTION: In a process of manufacturing a dual hollow fiber membrane provided with a separation active layer composed of a polymer thin membrane on the surface of a microporous hollow fiber supporting membrane, when the porous hollow fiber supporting membrane 1 is brought into contact with a first solution and then with a second solution, the porous hollow fiber supporting membrane is brought into contact with the first and second solutions in a cylindrical container 2 opened at its top and bottom and formed parallel with the moving direction of the porous supporting membrane while being moved in the up and down direction.
Patent JP-H1133854-A (JP)
Title: Machine tool
Inventor: NOMURA HIDEKI
IPC: B23Q11/08
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To preclude an operational panel from hitching at a wall in transit. SOLUTION: A cover side hinge 13 is mounted on the front plate part of a splash cover 11. An operational panel 14 is formed in a flat plate, and a panel side hinge 15 is mounted on the rear surface of the operational panel 14. The panel 14 is mounted rotatably on the front plate part of the splash cover 11 with progress of the operation to engage the panel side hinge 15 with the cover side hinge 13 and is put in such a condition as protruding for approx. an amount corresponding to its own plate thickness from the front surface of the splash cover 11.
Patent JP-H1146120-A (JP)
Title: Differential amplifier circuit
Inventor: KAWAZOE YUUJIROU
IPC: H03F1/52
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the differential amplifier circuit in which flowing of an excess current at an output stage of an output buffer circuit is suppressed in the case that an output node of the output buffer circuit is short-circuited. SOLUTION: In the case that an output node 7 of an output buffer circuit 22 is short-circuited with a 1st or 3rd high power supply potential node 4 or 11, a voltage between an output node of an amplifier section 21 and an output node of the output buffer circuit 22 takes a voltage not produced in the usual operating state, that is, a too high voltage. A protection circuit detects this state to interrupt or limit a base current supply source of a sink side output transistor(TR) 14 of an output pull signal generating circuit 9. As a result, flowing of an excess current to the output node 7 of the output buffer circuit 22 is suppressed.