baber/WOPTO huggingface dataset:
Patent JP-H01155630-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKI MASAHIKO
IPC: H01L21/318
Filed: 1987-12-14
Abstract: PURPOSE:To form a large GaN film of quality on a silicon substrate at low temperature by vapor phase epitaxy with H2+N2 in an ECR plasma producing chamber and TEG or TMG in a plasma reaction chamber. CONSTITUTION:The surface of (111)4 deg. off or (100)4 deg. off silicon substrate is cleaned up with H2 gas at 800 deg.C using an electron cyclotron resonance(ECR) plasma vapor depositing device. Next, while keeping the temperature of the silicon substrate at 400-500 deg.C, a spontaneous oxide film on the silicon substrate is removed by H2ECR plasma and then H2+N2 is led in the ECR plasma producing chamber 11 at the same temperature while triethylgallium(TEG) or trimethylgallium(TMG) is led in a plasma reaction chamber 12 to epitaxially deposit gallium nitride(GaN) on the silicon substrate. Through these procedures, GaN is vapor-deposited on the silicon substrate at low temperature to form an excellent GaN film in large space.
Patent JP-H02157270-A (JP)
Title: Preparation of epoxy compound
Inventor: TAMURA MITSUHISA
IPC: B01J31/20
Filed: 1988-12-12
Abstract: PURPOSE:To provide an epoxy compound and an alcohol in a state capable of readily controlling their production ratio by bringing a lower olefin into contact with an organic hydroperoxide in the presence of a catalyst comprising the compound of a metal selected from Ru and Os and a Mo compound. CONSTITUTION:When a lower olefin is reacted with an organic hydroperoxide to prepare an epoxide compound, a catalyst (e.g. a catalyst comprising molybdenum naphthenate and ruthenium acetylacetate) comprising the compound of at least one of ruthenium and osmium metals and a molybdenum compound is used as a catalyst for the reaction. In the method, the organic hydroperoxide can be converted into an alcohol in a high selectivity and the production ratio of the epoxy compound and the alcohol can be controlled by reducing the selectivity of the epoxy compound. The epoxy compound is useful as an antifreeze solution, a surfactant, a raw material for cosmetics, a stabilizer for halogenated hydrocarbons, etc.
Patent JP-H08148277-A (JP)
Title: El(electroluminescence) driving apparatus
Inventor: MORITA MINORU
IPC: H05B33/00
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the decrease of luminance following the increase of the surface area of an electroluminescence without increasing the d.c. electric power voltage for a driving electric power source and to supply electric power voltage for a controlling circuit to control the amplitude of rectangular waves of the driving electric power. CONSTITUTION: Regarding an EL driving apparatus in which a driving electric power source EL for a rectangular wave generating circuit 1 is connected with an L and an electroluminescence (EL) with electrostatic capacity C in series; the luminance decrease following the increase of the surface area of the EL is compensated by overlaying d.c. voltage V1 obtained by rectifying the induced voltage of a first auxiliary coil L1 of the L additionally on the d.c. voltage VD of a driving electric power source. Moreover, d.c. voltage V22 obtained by rectifying the induced voltage of a second auxiliary coil L2 of the L is used as an electric power voltage for a controlling circuit 2 to control the amplitude of the pulses of rectangular waves of a driving electric power source E.
Patent JP-2001132088-A (JP)
Title: Deck having display space
Inventor: AONO TAKUJI
IPC: E04B1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a deck having such a display that not only contribute to not only the beautiful exterior view of a house as an accent, but also the greening consciousness and beautiful views of streets of the whole town. SOLUTION: A concrete display deck 1 is laid to over hang a road 2 from the edge of eaves of a house 3 and a display space 6 is provided by further protruding a part of the deck 1 toward the road 2. In addition, a topiary work 7 is put on show in the space 6.
Patent JP-H04187494-A (JP)
Title: Image receiving medium for sublimable thermal transfer
Inventor: NOGAWA CHIHARU
IPC: B41M5/52
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the reduction of glossiness in a high energy application part and the reduction of O.D. in a low energy application part by a method wherein a molar ratio of isocyanate group contained a curing agent component in an intermediate layer or an accepting layer to hydroxyl group contained in a resin serving as a binder component is specified individually in the intermediate layer and the accepting layer. CONSTITUTION:An intermediate layer B of an image receiving medium consists of a resin containing active hydrogen and isocyanate, which are compounded so that a molar ratio of -NCO group to -OH group can be NCO/OH>=0.5. At this time, a glossiness can be maintained in a high energy application part. An accepting layer C is mainly composed of a dyeable resin containing active hydrogen and isocyanate, which are compounded so that a molar ratio of -NCO group to -OH group can be NCO/OH<=0.5. At this time, a sensitivity is not lowered in a low energy application part. As the isocyanate compound, various types of isocyanate compounds, such as tolylenediisocyanate and hexamethylene diisocyanate, can be used. The reduction of glossiness in a high energy application part is prevented, and a sufficient recording density is obtained in a low energy application part.
Patent JP-H06142294-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-10-30
Abstract: PURPOSE:To automatically convert the fly distance of a hit ball to the maximum when a bonanza occurs. CONSTITUTION:A pachinko game machine comprises a ball shooting device having a shooting lever operated by a rotary solenoid, a shooting operating handle having a shooting switch and a variable resistor 11, and an electric control device 12 for shooting, which is started in response to a start signal from the shooting switch to operate the rotary solenoid with the intensity corresponding to the fly distance signal from the variable resistor. Further, an electric control device for an accessary and the electric control device for shooting are electrically connected to each other. The electric control device for shooting is provided with a priority control means 35 for operating the rotary solenoid at the maximum fly distance prior to the fly distance signal when it receives a bonanza signal from the electric control device for the accessary and an impression hit power control circuit 26.
Patent JP-H06142053-A (JP)
Title: Visual axis detecting apparatus
Inventor: KONISHI KAZUKI
IPC: H04N5/232
Filed: 1992-10-30
Abstract: PURPOSE:To make it possible to extract well the pupil edge without influence of eyelashes by making a constitution where whether the edge could be caused by the eyelashes is judged from the condition of signals before and after it and when it is judged that the edge is caused by the eyelashes, the edge is eliminated as improper as the pupil edge. CONSTITUTION:This apparatus is constituted of an MPU 1, a memory 2, a driver circuit 3 for driving a CCD 4 and an IRED (an infrared emission diode) 5, the CCD 4 which is a two dimensional photographing element, the IRED group 5 constituted of a plurality of IRED projecting infrared rays which are not sensed by the eyeball of an observer, a lens driving unit 6 for performing AF, a diaphragm driving unit 7 and a shutter unit 8. In addition, extraction treatment of candidates for a light image block and a pupil edge is performed and the lowest brightness of an area where the pupil edge is extracted is compared with the lowest brightness of the whole image and when a specified condition is not satisfied, the pupil edge existing in the area is excluded as an unproper one.
Patent JP-H04184933-A (JP)
Title: Planarization of layer insulating film
Inventor: MUROYAMA MASAKAZU
IPC: H01L21/302
Filed: 1990-11-20
Abstract: PURPOSE:To improve flatness in a wide space between wirings, by forming a plasma polymerization film on a layer insulating film having a step-difference, and continuously performing a process for reflowing the polymerization film and a process for etching it back. CONSTITUTION:After on an SiO2 insulating film 10 on a substrate, an aluminum wiring 11, e.g. is patterned, an SiO2 film 12 being a layer insulating film is formed. A polystyrene polymerization film 13 is formed on the whole surface. By using reaction gas, the whole surface is so etched back that the ratio of etching rates of the film 13 and the film 12 becomes one to one. Thereby the film 13 is completely eliminated, and the surface of the film 12 is flattened. By depositing an SiO2 film 15 on the film 12, a flattened layer insulating film having a specified thickness can be obtained.
Patent JP-H08171278-A (JP)
Title: Developer stirring/carrying member and developing device
Inventor: TANAKA MASARU
IPC: G03G21/16
Filed: 1994-12-19
Abstract: PURPOSE: To provide a developer stirring/carrying member which is excellent in the stirring and carrying properties of a powder developer and makes the influence on the life of the developer extremely little. CONSTITUTION: Plural elliptic stirring plate parts 10a1, 10a2,... which are rotatably provided, driven to rotate and inclined in the axial direction of a rotary shaft 10A are integrally provided with the rotary body 10A, to be consecutive in the axial direction. Moreover, the stirring plate parts 10a1, 10a2,... are notched to obtain the shape a fan whose pivot is the center of rotation, when viewing in the axial direction and the rotational direction side edge part 10a10 of a notched part is formed to an edge having a wedge-shaped cross-section and an accurate angle.
Patent JP-2000152014-A (JP)
Title: Color picture output device
Inventor: ISHIHARA HIROSHI
IPC: B41J5/30
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of a text picture and a halftone picture at the time of printing an achromatic color like black or gray and to reduce the running cost of color materials. SOLUTION: An interpreter 12 analyzes data inputted through a data input/ output device 11 to distribute image data and text data to an image generation part 13 and a text generation part 14 respectively. The image generation part 13 converts RGB image data into bit map data representing black or gray by color mixture, and the text generation part 14 convgrts RGB text data into bit map data of one color of black. A bit map synthesis part 16 synthesizes these bit map data on a page memory.
Patent JP-H04184501-A (JP)
Title: Process data processing system
Inventor: ANPO OSAMU
IPC: G06F13/00
Filed: 1990-11-20
Abstract: PURPOSE:To eliminate the need of an exclusively used computer for inputting and outputting data from and to an object to be controlled so as to reduce the cost of the system by providing a scanning device which is exclusively used for inputting and outputting data from and to a process input-output device. CONSTITUTION:A computer 1 writes control data and transferring periods for dividing the area of a process data memory 10 in a memory controller 20. A communication controller 30 transmits data in accordance with this set information after fetching the data from the memory 10 and writes the data contained in a frame received through a communication channel 70 in the memory 10. A scanning device 40 writes the data for deciding the division and period for transmission and reception of each area of a process data memory 12 in a memory controller 22 in accordance with a command from the computer 1 and a communication controller 32 performs the transmitting and receiving operations on each area on the basis of the data. Therefore, the cost of this process data processing system can be reduced, because no special computer is required between the computer 1 and the process input-output devices for inputting and outputting data.
Patent JP-H06154670-A (JP)
Title: Atomized fluid flow rate controlling device
Inventor: KOJIMA YOJI
IPC: C10L3/10
Filed: 1992-11-25
Abstract: PURPOSE:To simply control atomized fluid flow rate without causing dropping of an atomized liquid even in the case of a low flow rate of a transferring gas with a simple constitution. CONSTITUTION:A nozzle 3 is provided in a transferring pipe line 1 transferring natural gas or the like, an atomizing fluid supply source 4 supplying an atomizing fluid such as an odorant is connected to the upstream of the nozzle 3, a stop valve 5 is provided between the atomizing fluid supply source 4 and the nozzle 3, a flowmeter 14 is mounted in the transferring pipe line 1 to detect the flow rate of the transferring gas and a pulse flow rate controlling device 15 to control pulsatively the stop valve 5 and to increase or decrease pulse frequency in accordance with the flow rate detected by the flowmeter 14 is provided.
Patent JP-H03176710-A (JP)
Title: Initialization control system for information processor
Inventor: OURA TETSUO
IPC: G06F1/24
Filed: 1989-12-06
Abstract: PURPOSE:To reduce a load due to reset at the time of restarting and to attain high speed operation by providing a local processor with a means for informing the sort of reset. CONSTITUTION:When a power supply is turned on, a reset signal is inputted to the local processor 6 by a reset control mechanism 2 and the processor 6 is restarted to read out the value of a reset state holding means 11. Since the values of MRST and H/WRST are set up to '1', the write/read check of an optical value is executed and then a value saved in a register is written. Thus, the preceding value can be held in the case of reset other than the connection of the power supply.
Patent JP-S63165036-A (JP)
Title: Device for feeding lubricant/rust inhibitor
Inventor: ONISHI KIHACHI
IPC: C23F15/00
Filed: 1986-12-26
Abstract: PURPOSE:To feed a lubricant and rust inhibitor in an optimum amt. by evenly coating it on each element wire of a strand wire by providing a liquid supplying material on a center hollow shaft at a fore step reaching a twisting die with an element wire being converged and penetrating each element wire through this supplying material. CONSTITUTION:The element wire (a) delivered from a bobbin is converged with progressing in the direction of a twisting die 2 but during its route it is penetrated by sliding with a supplying material 4 and a lubrication, rust inhibitor is surely coated concentratively. It is thereafter twisted by a twisting die 2 and wound by a winder from a capstan. A tube 9 interposes a solenoid closing valve 14 and an oil amt. detector 13 is connected to this closing valve 14. The detector 13 detects the impregnation amt. of the lubrication, rust inhibitor in the supplying material 4, especially the amt. stored at the outer side edge by centrifugal force. Based on this detection value the closing valve 14 is adequately opened and closed and the lubrication, rust inhibitor is evenly fed by impregnating it in the supplying material 4.
Patent JP-H02159682-A (JP)
Title: Template matching system
Inventor: RYU TADANORI
IPC: G06T7/00
Filed: 1988-12-13
Abstract: PURPOSE:To reduce the frequency of calculation in a lower level and to reduce the whole frequency of calculation by detecting a position supposed to include a pattern based upon a threshold at a retrieval stage in an upper level, and executing the retrieval of the lower level at the detected position. CONSTITUTION:In the case of calculating mutual correlation values in accordance with the size of a template 3, an interval between the template 3 and a picture element 2 to be calculated on an input image 1 coated with the template 3 is hierarchied into several levels, correlation values are calculated at a rough position interval successively from a level having the small number of picture elements to be calculated, and at the time of detecting a high position, the level is successively dropped to find out the position of the maximum correlation value. Consequently, the frequency of operation in the lower level can be reduced and the whole frequency of operation can be also reduced.
Patent JP-H06213111-A (JP)
Title: Discriminating method of injection valve, from which leakage is generated, in internal combustion engine
Inventor: HERUMUUTO DENTSU
IPC: F02D41/22
Filed: 1993-12-16
Abstract: PURPOSE: To achieve secure detection without using other parts by igniting cylinders including those without having injection in a starting process of an external ignition type internal combustion engine, and detect a leaky injection valve when there is a specified difference between a first rotation number before the first ignition and in a starting stage and a second rotation number. CONSTITUTION: In a four-stroke internal combustion engine, synchronization is conducted after starting, and the first ignition is then made. Fuel in a fuel container 10 is injected by a power fuel pump 11 through a fuel filter 12 and a combustion accumulator 13 from an injection valve 15 close to a demanded cylinder 18 to an intake pipe 10 to be ignited by a spark plug 20. At this time, it is controlled by a control device, and an average rotation number is continuously detected, so it is determined that there is leak when the detected average rotation number immediately after the first ignition output exceeds a threshold value. If it doesn't, similar determination is made for the detected average rotation number after that.
Patent JP-H07132705-A (JP)
Title: Press iced snow automobile brake assisting device
Inventor: NOJI HIDEO
IPC: B60B39/08
Filed: 1993-11-10
Abstract: PURPOSE:To prevent a slip on a press iced snow road by jetting sand to its surface, in a wheel or front wheel driven to be started by using a blower motor through a sand feed pipe from a sand storage tank. CONSTITUTION:In wheels or front wheels 14 and the like driven to be started by using a blower motor 3 through a sand feed pipe 2 from a sand storage tank 1, sand is jetted by pipes 10, 12 to a press iced snow road surface. The tank l of sand is set up in a trunk in a passenger car, on a roof of a driver's base in a large scaled vehicle and between a load carrying platform and the driver's base in a trailer. Opening/closing the sand feed pipe 2 are operated by opening/closing devices 10, 11, 12 from the storage tank 1 of sand by operation from a driver's seat, and when started a slip even during running, jetting sand is quickly operated to the road surface by the pipes 10, 11, 12.
Patent JP-H02163139-A (JP)
Title: Nitrile rubber compound
Inventor: YANO TAKEOMI
IPC: C08L9/02
Filed: 1988-12-16
Abstract: PURPOSE:To obtain the title compound containing a nitrile rubber and specific liquid nitrile rubber, capable of satisfying long-term heat resistance and oil resistance and low-temperature characteristics in good balance and useful as a sealing material, etc., for oil. CONSTITUTION:The aimed compound obtained by blending (A) 100 pts.wt. nitrile rubber (preferably having medium or high nitrile content) with (B) (preferably 5-30 pts.wt.) liquid nitrile rubber having 1000-40000 average molecular weight and 15-25wt.% acrylonitrile content.
Patent JP-H06149550-A (JP)
Title: Image forming device
Inventor: CHIBA KATSUICHI
IPC: G06F9/06
Filed: 1992-10-30
Abstract: PURPOSE:To quickly and accurately cope with the change of control programs for respective machine kinds by storing the control programs for the plural machine kinds inside a program storage means, selecting the pertinent machine kind and executing its control. CONSTITUTION:A ROM 102 is constituted of a common program part 201 for storing a common control program and a machine kind dependent data part 205 provided with machine kind A data 202, machine kind B data 203 and machine kind C data 204 for storing program data different for the respective machine kinds. Also, the data related to a copying processing speed, the program of an operation method intrinsic to the machine kind and the operational program intrinsic to the machine kind, etc., are stored respectively in the machine kind A data 202, the machine kind B data 203 and the machine kind C data 204. Thus, a CPU can execute the control based on the control program from the common program part 201 inside the ROM 102 and selected processing data from the machine kind dependent data part 205.
Patent JP-H10163245-A (JP)
Title: Spool of bonding wire for semiconductor device
Inventor: MATSUZAWA MASANOBU
IPC: H01L21/60
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a spool of bonding wire for a semiconductor device. SOLUTION: A spool of bonding wire for a semiconductor device which is made of aluminum or aluminum alloy is formed by using a cylindrical body 2, fixing flanges 3, 3' on both ends of the cylindrical body 2, and forming an alumite coating film on the whole surface of a structure having a notch part in the flange 3. In this bonding wire spool, a conductive tape 14 is stuck on at least the part from the outer surface in the vicinity of the notched part 4 of the flange 3 to the inner surface of the cylindrical body 2.
Patent JP-S63162417-A (JP)
Inventor: ANTONIO GANBERIINI
IPC: B65G47/32
Filed: 1987-12-16
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-H05148368-A (JP)
Title: Liquid dispersion of synthetic resin powder, its preparation, and method for scattering synthetic resin powder
Inventor: SAKURAI TOSHIO
IPC: C08L27/06
Filed: 1991-11-29
Abstract: PURPOSE:To prevent dust explosion and bad influence on the environment and scatter a synthetic resin powder in a state contg. no impurity. CONSTITUTION:A hydrophobic synthetic resin powder is dispersed in an aq. soln. of a lower alcohol by immersing the powder in the alcohol, then adding water to it, and mixing them, or by immersing the powder in the aq. soln. at least contg. the alcohol and mixing them. The alcohol is adsorbed by the surface of the powder, enabling the dispersion of the powder in the soln.
Patent JP-H10159143-A (JP)
Title: Shower facility waterproofing structure for cabinet
Inventor: MORIMOTO KAZUO
IPC: E03C1/06
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide shower facility waterproofing structure of a cabinet to prevent immersion of water into the cabinet, free to use the inside of the cabinet extensively, to eliminate collisional noise due to oscillation of a shower hose and to eliminate a trouble of draining. SOLUTION: A cylindrical shower holder 8 is projectively provided in the neighbourhood of a bowl 7 of a counter 6 of a cabinet, the inside of the holder 8 and the inside of the cabinet are communicated to each other by a through hole drilled on the counter 6, and a shower head 5 on which a shower hose 12 is installed is provided on a head end part of the holder 8 free to take out. Thereafter, the hose 12 is stored in the cabinet by inserting it into the inside of the holder 8 and the through hole of the counter 6, a cover 1 to cover a circumference of the hose 12 is provided in the through hole on the back surface side of the counter 6, a sponge 2 to absorb water intruding from the holder 8 is inserted and installed in the inside of the cover 1, and the cover 1 is connected to a drain pipe 9 trailed and provided from a bowl 7 in a draining route 3.