baber/WOPTO huggingface dataset:
Patent JP-H11176718-A (JP)
Title: Realtime control method for semiconductor equipment
Inventor: DEN KISHOKU
IPC: G06Q50/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To previously prevent the occurrence of process defects and to determine precisely through which cause process abnormality occurs in short time. SOLUTION: An interlocking module 5 which automatically stops the operation of semiconductor facilities 1 and the progress of a product is constructed in a host computer 3. The realtime control method of the semiconductor facilities 1 for stopping the operation of a semiconductor equipment where a unit process is executed on a realtime basis, stopping the progress of the product whose unit process completes, stopping the operation of semiconductor equipment and stopping the progress of the product, when measurement data generated in a measurement process is not matched with optimum measurement data which is set in the host computer 3 and a main special rule is provided.
Patent JP-H10337292-A (JP)
Title: Dental hand piece
Inventor: KAWADA SHOSAKU
IPC: A61C1/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency of an electric current into light, safety and impact resistance, to reduce electric power consumption, and to lengthen the service life by arranging a light semiconductor element in a dental hand piece as an irradiating means to irradiate a treating place in the oral cavity. SOLUTION: A dental hand piece 10 has a turbine head 10' and a coupling 10", and the turbine head 10' is composed of a head part 11 on which a dental treating tool 1 is installed, a neck part 12 extending backward from the head part 11 and a grip part 13. In this case, a visible radiation LED 20 being a light semiconductor element as an illuminating means is built in a lower part on the head part 11 side of the hand piece neck part 12. A necessary light projecting window 21 is also arranged in a lower part on the other side of the neck part 12 so that the light of the LED 20 irradiates a treating place in the oral cavity by pointing to the tip vicinity of the dental treating tool 1. This LED 20 has high conversion efficiency of an electric current into light, and can reduce electric power consumption, has high impact resistance, and can lengthen the service life.
Patent JP-H10863-A (JP)
Title: Thermal transfer sheet, and image element formed thereby
Inventor: OGAWA TAKAHIRO
IPC: B41M5/382
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ID card manufacture process by which an ID card being excellent in durability and forgery preventive capability, can be easily made, and of which the maintenance is simple. SOLUTION: For this heat transfer sheet, on the side having a release property of a releasable supporting body, a layer comprising of an acrylic based ultraviolet ray hardening resin, an intermediate layer comprising of a polyvinyl butyral resin of which the degree of polymerization is 1000 or higher or a thermally hardening resin of polybutiral, and a bonding layer comprising of a urethane modified ethylene ethyl acrylate copolymer and a polyacreylic ester copolymer, are provided in order. Then, after providing a transparent inorganic thin film on the ultraviolet ray hardening resin layer or the intermediate layer, a stamping is applied to form a transparent hologram, or the stamping is applied on the ultraviolet ray hardening resin layer or the intermediate layer, and a transparent inorganic thin film is provided to form the transparent hologram.  Also on an image or a printed surface side of the base body wherein at least one being selected out of a certification-identification image, an attribute information image and a formed printing, is printed, a protective layer is formed by using the previously mentioned heat transfer sheet.
Patent JP-H08322037-A (JP)
Title: Radio moving image and voice transmitter
Inventor: OBARA HIROTAKA
IPC: H04N7/173
Filed: 1995-05-26
Abstract: PURPOSE: To provide a radio moving image/voice transmitter capable of reducing an error by performing the bidirectional transmission/reception of a moving image and a voice simultaneously and applying error correction processing to them. CONSTITUTION: In a device in which a transmission mode is set by a transmission/ reception switching means 15, an image compression means 20 performs the compression/random error correction coding of an image from an image pickup means 11, and a voice compression means 35 compresses the voice from a microphone 12, and a data mixing/separating means 70 performs the mixing/burst error correction coding of compressed image/voice. In such a case, a radio transmission means 85 transmits by modulating the image/voice by a spread spectrum/frequency hopping system, and in a device set in a reception mode by the transmission/reception means 15, the radio transmission means 85 demodulates a reception signal, and the data mixing/separating means 70 performs burst error correction decoding. The image and voice are separated to coding data of them, and an image extension means 50 extends image-coded data by applying random error correction decoding, and it is displayed on a display means 13. Moreover, a voice extension means 60 extends voice- coded data, and outputs it from a loudspeaker 14.
Patent JP-S63318029-A (JP)
Title: Push button switch
Inventor: MIHARA YOSHIMITSU
IPC: H01H13/20
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a long-life switch with no malfunction by electrically connecting a lead to a superconductor, pressing a magnet and/or the superconductor to form the electric contact between a superconductive magnet and a conductive material, and forming the open state of the switch by the minus effect. CONSTITUTION:A superconductor 1 is arranged at the upper section in a package, and a permanent magnet 2 is arranged at the lower section. A lead 6 is invariably connected electrically to the superconductor 1, on the other hand the conductive material 7 of a superconductive wire is buried in the permanent magnet 2, both the lead 6 and conductive material 7 are extracted to the outside of this element, and the permanent magnet 2 and a magnetic shield body 4 are electrically insulated from the contact surface of the lead 6 and conductive material 7. The connection between the magnet 2 and superconductor 1 are opened in the normal open state by the minus effect generated between both magnets, and when one side is pressed, the superconductor 1 and conductive material 7 are electrically connected. An excellent long-life switch mechanism with no malfunction is thereby obtained.
Patent JP-H097810-A (JP)
Title: High corrosion resistant permanent magnet and its manufacturing method
Inventor: TAKAGUCHI KAZUHIRO
IPC: H01F1/053
Filed: 1995-06-19
Abstract: PURPOSE: To improve the corrosion resistance by a method wherein low hardness metal plating layer and high hardness metal plating layer are formed on the surface of an R-Fe-B base permanent magnet. CONSTITUTION: Within the title high corrosion resistant permanent magnet, low hardness metal plating layer and high hardenes metal plating layer are formed on the surface of an R-Fe-B base permanent magnet (R represents at least one kind of rare earth elements including Y). Besides, the low hardness metal plating layer is a non-gloss plating layer and the high hardness metal plating layer is gloss nickel plating layer while the film thickness ratio between the low hardness metal plating layer and the high hardness metal plating layer is 6:4-8:2. Furthermore, in order to manufacture this permanent magnet, after coating the surface of R-Fe-B base permanent magnet with low hardness metal plating layer, mechanical impulse is given to the permanent magnet to stop up the pinholes in the low hardness metal plating layers to be coated with high hardness metal plating layer later.
Patent JP-H06337413-A (JP)
Title: Liquid crystal display device
Inventor: OZEKI MASAO
IPC: F21V8/00
Filed: 1993-05-28
Abstract: PURPOSE:To improve utilization efficiency of light without restricting the visual sense direction by making light incident from a side part of a surface shape light conductor, and arranging a liquid crystal panel outside of a polarization axis rotating unit arranged outside of a polarized light separator on the light emitting surface side. CONSTITUTION:A fluorescent lamp 21 is brought into close contact with one side of a transparent acrylic resin light conductor 24 being a light illuminating surface, and a lamp cover 22 containing a reflector 23 is arranged, and light is introduced in the light conductor 24. A (lambda/4) phase difference plate 25 is arranged on the reverse of the light conductor 24 and on the side surface of the light conductor 24 opposed to a fluorescent lamp installing surface, and a reflecting surface is formed above it, and the light emitting surface side of the light conductor 24 is arranged so that a projecting part faces a polarized light separator 28 by using a lenticular lens array 27. A prism array 29 is arranged outside of this polarized light separator 28 so that an apex angle faces the polarized light separator 28, and a (lambda/2) phase difference plate 30 as a polarization axis rotating unit is arranged outside of it, and a TFT liquid crystal display cell of color display formed by laminating a film having birefringence as a liquid crystal panel 31 is arranged outside of it.
Patent JP-H05327119-A (JP)
Title: Manufacture of multi-wavelength integrated semiconductor laser
Inventor: TSUCHIYA HIROSHI
IPC: H01S5/00
Filed: 1992-05-18
Abstract: PURPOSE:To obtain the manufacturing method of a multi-wavelength integrated semiconductor laser capable of simultaneously forming a plurality of growth layers having active layers different in composition. CONSTITUTION:A mask 2a is formed on an Si substrate 1. The mask 2 has a region wherein the aperture width is 2mum and both sides covering width is 2mum, and a region wherein the aperture width is 2mum and both sides covering width is 5mum. When growth is performed in the aperture parts different in mask covering width by using an MOVPE method, growth layers 3, 4 different in composition can be formed at a time.
Patent JP-H05321263-A (JP)
Title: Tree-planting method for slope or rock surface
Inventor: NISHIMURA YORIO
IPC: E02D17/20
Filed: 1992-05-18
Abstract: PURPOSE:To enhance easiness in execution of works and the strength of the constructed bed for tree implanting by furnishing a slope surface with a specific compound which exerts after hardening an intended strength, water retaining property, and permeability, and arranging thereover a tree-implanting base material, and thereupon performing tree planting. CONSTITUTION:A compound is prepared by adding aluminum chloride, calcium acetate, and ferric oxide to a mixture of sandy earth, cement, and water. This compound is sprayed to the slope surface of a concrete structure, rock, or structure of earth and sand, or otherwise a molding of the compound is arranged fast thereto. Over this compound layer is laid a tree-planting base material consisting of soil, sand, fertilizer, high absorptive substance, etc., and thereupon tree-planting is conducted. It may also be followed by spraying of the compound again thereover. This enables the surface of concrete blocks, rock, etc., to be covered with green, as considered difficult according to conventional idea, and its large strength prevents the slope face from collapsing.
Patent JP-H03184052-A (JP)
Title: Apparatus and method for detecting print register mark
Inventor: ROJIYU ANRI ROTSUSHIYU
IPC: G03F9/00
Filed: 1990-06-08
Abstract: PURPOSE: To improve the reliability or scanning or a register mark without accepting a larger register mark by extending a basic area after determination of this area to scan a pilot mark. CONSTITUTION: A means which calculates and stores offline positions (Δx, Δy) between topographical centers (6a to 6c) of fundamental areas (5a to 5c) and those (7a to 7c or 12a to 12c) of detected color pilot marks (4a to 4c or 10a to 10c) along abscissas and ordinates, a means which extend basic areas (5a to 5c), and a means which converts stored measured offline positions (Δx, Δy) to control values which are used so as to act on a mismatching correction device are provided. In this case, color pilot marks 4a, 4b, and 4c correspond to print units which print blue, red, and yellow respectively. Thus, a print control sign can be always arranged on a web 2 to extent the surface which can be used for a print motif.
Patent JP-H0314148-A (JP)
Title: Program breakdown detecting device
Inventor: MATSUNO KOKI
IPC: G06F12/16
Filed: 1989-06-13
Abstract: PURPOSE:To immediately stop the operation of an information processor at the time of abnormality by providing a hardware for executing a data check in a memory area, based on an address of a periodical software output and executing an interruption processing to a CPU in the case an error is detected, and a software for stopping an operation of the CPU. CONSTITUTION:A memory address and a word count are set periodically by a CPU 1, and based thereon, a high speed data transfer device 2 sends an address to be inspected to a memory area of a memory map 10. When a program to be inspected becomes the end of a memory area of an interrupting circuit 3, an arithmetic circuit 6 sends a result of operation of the whole area to be inspected to a comparing circuit 4, a delaying circuit 5 and an inspection result output 7. The comparing circuit 4 does not output a result of comparison and inspection of the whole area to be inspected, while a result of operation coincides. However, in the case a program breakdown is generated, the result of comparison and inspection is outputted to the interrupting circuit 3, and the interrupting circuit 3 generates an interruption to the CPU 1, and stops its operation. In such a way, even when a malfunction is generated, an operation of the CPU is stopped immediately.
Patent JP-H092310-A (JP)
Title: Motor-driven pump type power steering device
Inventor: FUJII TADAAKI
IPC: B62D5/07
Filed: 1995-06-19
Abstract: PURPOSE: To perform control in driving a fluid pressure pump by an electric motor in order to obtain assistant force of steering by a simple construction and in a required state. CONSTITUTION: A fluid pressure feeding pump 11 for generating assistant force is driven by a direct current brushless motor 12 provided with a position detection means 18 for detecting the position of a rotor in the direction of rotation. Motor controlling means 14, 15 for driving and controlling the motor at required speeds, and a car speed detecting means 16, are provided. Based on information on the number of revolutions of the rotor determined by utilizing information on car speed and signals from the rotor position detecting means, and further based on information on the steering angle, steering angular speed from the detecting means, the number of revolutions of the brushless motor is controlled by a motor controlling means.
Patent JP-H01318731-A (JP)
Title: Control device for fuel of engine
Inventor: NISHIZAWA HIROYUKI
IPC: F02D41/10
Filed: 1988-06-20
Abstract: PURPOSE:To stabilize the A/F ratio of a transient time and to improve a running performance by detecting a transient state by comparing the variation amt. of a suction pipe pressure with the specified threshold value for deciding the transient and operating a transient correction fuel amt. based on the suction pipe pressure. CONSTITUTION:The pressure inside a suction pipe in an engine 1 is detected by a means 2 and a crank angle signal is generated by a means 5A. In this case, a pressure detection result is compared with the specified threshold value for a transient decision and the transient state is decided by a means 8. A transient correction fuel amt. is operated by a means 6G based on the transient decision result and the pressure detection result. On the other hand, the pressure detection result in the generation section of a crank angle signal is averaged by a means 6H. According to the transient correction fuel amt. arithmetic result, moreover, a basic fuel amt. is operated by a means 6J. A fuel injection amt. is decided by a means 6K based on the transient correction fuel amt. arithmetic result and basic fuel amt. arithmetic result, the fuel in a decided amt. is measured by a means 7 and injected to the engine 1.
Patent JP-S5578856-A (JP)
Title: Piston for internal combustion engine
Inventor: TAKAMA MASAYOSHI
IPC: F02F3/10
Filed: 1978-12-08
Abstract: PURPOSE: To prevent generation of scuffing by applying complex plating of the plating liquid with the compound of phosphorus and boron-nitride or sericite on the surface of the piston with the nickel plating bath as the base.  
     CONSTITUTION: The nickel coating is applied as the matrix, and the particle boron- nitride 5W50g/l or the sericite 5W100g/l which is lubricating and of which coefficient of friction is small is used as the entroid. Also, as the hardness of the lubricating compound plating is low as the coating, the compound of phosphorus 0.02W 0.5g/l is added. The surface is compound-plated by the conventional method with  the plating liquid. The plating coat thus obtained is lubricating and has 500W700  micro Vickers hardness which is large as the hardness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0614212-A (JP)
Title: Catv home terminal
Inventor: ITAGAKI KENJI
IPC: H04N7/16
Filed: 1992-06-11
Abstract: PURPOSE:To easily operate the setting of a timer picture recording only with a CATV home terminal by reading the remote control data of a selected and designated VTR from a remote control data storage means at the time of a timer start and end time and transmitting the data to the VTR. CONSTITUTION:The control circuit (microcomputer) 17 of a CATV home terminal 18 reads the remote control data of the VTR of a maker selected by a switch 23 from an outside memory 19 at the time of the timer start and end time and outputs the data from the output terminal E of the control circuit part 17. The outputted signal is inputted to a transistor 21 and converted into an infrared rays after an LED 20 is driven. The remote control data iR of the VTR converted into the infrared rays are inputted to a VTR 15 and the VTR 15 is controlled by a remote control. Thus, the operation and setting of a timer time can be easily attained so that a confusion can be prevented and the picture recording can be attained synchronously with the set time of the home terminal 18 regardless of the incorporated clock of the VTR 15.
Patent JP-S5853848-A (JP)
Title: Chip carrier
Inventor: HAMAGUCHI HIROYUKI
IPC: H01L23/498
Filed: 1981-09-25
Abstract: PURPOSE:To facilitate the connection to a multi-layer wiring substrate, by providing a plurality of pad rows on the part contacted on the multi-layer wiring substrate of the surface opposite to the heat sink of the carrier main body, and then connecting each of them to leads via the wiring provided inside. CONSTITUTION:Leads 5 of an electronic part 4 are connected 11 to lead pads 13 of the carrier main body 1', and the pads 13 are connected to pads 3' for external connection via conductor circuits 2'. Next, the pads 3' are connected 12 to the conductor circuit 9 of the multi-layer wiring substrate 8 via metallic balls 14. Since the circuits 2 are provided through the main body, the pads 3' for external connection are formed in a plurality in rows. Thereby, even when the electronic part is formed in high density and fined resulting in the increase of leads, the electrical connection to the multi-layer wiring substrate can be easily performed.
Patent JP-S6128310-A (JP)
Inventor: NAKAGAWA TARO
IPC: A01C1/04
Filed: 1984-07-20
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-S5941773-A (JP)
Inventor: SAKAI SATORU
IPC: F26B13/04
Filed: 1982-09-02
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-H07331649-A (JP)
Title: Driving method of sheet pile, and section closing material used for driving
Inventor: MIURA EIJI
IPC: E02D13/00
Filed: 1994-06-10
Abstract: PURPOSE:To drive a sheet pile easily even in a sand ground. CONSTITUTION:Closing materials 5 are mounted on one sections of sheet piles 1a, 1b, in which sections are formed at both ends, in the longitudinal direction while section caps 6 are installed at one end sections of the sections. The sheet piles are driven successively while the sections of the adjacent sheet piles and the sections 1a on the sides, in which the closing materials 5 and the section caps 6 are not set up, are connected mutually.
Patent JP-S5276084-A (JP)
Title: Temperature detecting circuit
Inventor: URUNO KAZUNORI
IPC: G01K7/24
Filed: 1975-12-22
Abstract: PURPOSE: To provide a temperature detecting circuit, in which a conventional water temperature sensor is also used as a switching circuit to reduce the size and production cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H052326-A (JP)
Title: Simultaneous developing/cleaning type image forming device
Inventor: OKU HIROMICHI
IPC: G03G15/02
Filed: 1991-06-24
Abstract: PURPOSE:To shorten a preparatively rotational time and simultaneously to achieve the complete cleaning of residual toner and a high-definition image formation. CONSTITUTION:In this simultaneous developing/cleaning system image forming device, a power source 10 for an electrifier 2 is formed so as to switch an electrifying potential -Vo at the time of forming an image and a high order electrifying potential -V1 having the same polarity as that of the potential -Vo and a high absolute value, and output it, simultaneously, an electrifying potential switching control means 20 switching to the high order electrifying potential -V1 only for a set time Ts, while a photosensitive drum 1 is preparatively rotated, is provided, and a constitution is adopted so that the complete cleaning is executed regardless of the height of the residual potential -Vs of the photosensitive drum 1 and the quantity of stuck residual toner T6.
Patent JP-S5276015-A (JP)
Title: Fm demodulating circuit
Inventor: KAWAHARA SHIYUUICHI
IPC: G11B5/09
Filed: 1975-12-22
Abstract: PURPOSE: To provide an FM demodulating circuit, in which the mask time of a bit cell intended to be read is established by imparting a preset magnification to the immediately preceding bit cell time, thus making it possible to accomplish the reading operation even for a remakable variation in the shifting speed of a recording medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0869935-A (JP)
Title: Manufacture of multilayered printed coil board, printed coil board, and multilayered printed coil board
Inventor: UMENO TORU
IPC: H05K1/16
Filed: 1995-06-19
Abstract: PURPOSE: To manufacture a planar magnetic product at a low cost by easily changing the number of turns and turn ratio of a printed coil in a developing and designing stages similarly to a winding type magnetic product. CONSTITUTION: After preparing in advance a plurality of kinds of printed coil boards having different coil patterns, such as the number of turns, wound shape, etc., a plurality of suitable printed coil boards 1a, 1b, 1c, 1d, and 1e are selected and laminated (a) and a printed coil 3 is formed by uniting the laminated boards 1a, 1b, 1c, 1d, and 1e in one body. Then a planar type magnetic product is manufactured by respectively putting the central projecting parts of cores 11 and 12 in the hole 2 of the coil 3 from the top and bottom sides (b).
Patent JP-S6212197-A (JP)
Inventor: MINE SHINJI
IPC: H05K7/20
Filed: 1985-07-09
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-S637697-A (JP)
Inventor: NAKANISHI MASATAKA
IPC: H05K3/34
Filed: 1986-06-27
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。