baber/WOPTO huggingface dataset:
Patent JP-2001046620-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To allow a player to enjoy the benefit of a specified normal game state and play with fun. SOLUTION: A special game state advantageous to the player and a normal game state other than the special game state are included and there are at least two kinds of the special game state that are a specified special game state for turning the normal game state after the end of the specified game state to the specified normal game state advantageous to the player and an unspecified special game state for turning the normal game state after the end of the special game state to an unspecified normal game state more disadvantageous to the player than the specified normal game state.  This game machine is provided with an unspecified number-of-times storage means 40 for storing the generation number of times of the unspecified special game state and a special game switching means 41 for turning the special game state to be generated next time to the specified special game state on condition that the stored number of times of the unspecified number-of-times storage means 40 becomes the prescribed number of times.
Patent JP-S6381831-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KIKUCHI KAZUYA
IPC: H01L21/331
Filed: 1986-09-25
Abstract: PURPOSE:To contrive to be able to easily form a thick insulation-isolated film having a roughly flat surface by a method wherein the prescribed regions of a semiconductor substrate are etched and a shallow groove and deep grooves are formed. CONSTITUTION:The prescribed regions of a semiconductor substrate are etched in a depth of 1 mum equivalent to the amount of the thickness of an epitaxial layer 32 by dry etching using a CVD-SiO2 film 34 as a mask. Thereby, grooves 35 and 36 become deeper, a first deep groove 38 and a second deep groove 39, each having a depth of 2.5-3.5 mum, are formed, and at the same time, a shallow groove 40 of a depth of 1 mum, surrounded with the grooves 38 and 39, is formed. Moreover, by burying a CVD-SiO2 film 45 in the grooves 38-40, a groove 41 and a recessed part 42, SiO2 films 48 for element isolation are formed. In this case, as the deep first and second grooves and the shallow groove are connected to each other and the width Y of the grooves for interelement isolation is a wide one of 3-5 mum, a region having a fast etching rate is not formed on the surfaces of the SiO2 films 48. Accordingly, in the case of formation of a transistor, a recessed part is never generated in the surface of the isolation region even through a treatment is performed with a liquid containing hydrofluoric acid. Thereby, a thick insulating film can be formed without heating the semiconductor substrate. Accordingly, the parasitic capacity can be lessened.
Patent JP-H1164502-A (JP)
Title: Obstruction detecting radar device
Inventor: MORI HIDETAKA
IPC: G01S13/93
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To discriminate whether a reflecting object is a car traveling ahead or not by calculating the distance from a concerned vehicle to a road side structure according to the comparison result of the correction data of a beat signal with a threshold according to the road side structure. SOLUTION: A beat signal B from a transmitter-receiver part 1 is converted into a frequency cell within a signal, processing part 21 to form spectral data. Respective peak frequencies Pfu , Pfd of UP section and DOWN section are extracted from them and outputted to a target processing part 6. The target processing part 6 combines the frequencies Pfu , Pfd , and calculates the relative speed V and distance R between a concerned vehicle and a vehicle running ahead on the basis of the set of the frequencies. On the other hand, a road side structure judgment part 211 detects the frequency in which a correction level Ld generated from the DOWN section spectral data Dd exceeds a set threshold level TH, and outputs a judgment signal H.  A road side structure range finding part 212 calculates the distance Re to a road side structure on the basis of the judgment signal H and the concerned vehicle speed Vw from a vehicle speed sensor. Thus, it can be precisely discriminated whether the target is the vehicle running ahead or not.
Patent JP-S6385223-A (JP)
Title: Rotor cooling device for rotary piston engine
Inventor: NAKANE HISANORI
IPC: F01C21/06
Filed: 1986-09-25
Abstract: PURPOSE:To realize always optimum cooling for rotor by providing a one-way directional valve, which operates toward opening the valve in proportion to the revolution number of an engine, in a cooling oil supply passage to a rotor and providing a hydraulic pressure compensating means which compensates the hydraulic pressure inside this passage toward elevation at the time of high load. CONSTITUTION:A main cooling passage 5b which runs along the axis direction is provided inside the output shaft 5 of a rotary engine 1. And the first and the second passages 5c, 5d which have branched off from this passage 5b and supply lubricant to a metal boss part 4a and each engagement part of the main shaft bearing 6 and a rotor cooling oil supply passage 5e which has branched off from the passage 5b and supplies cooling oil into inside of a rotor 4 are provided. This passage 5e is provided with a one-way directional valve 12 in which centrifugal force and hydraulic pressure work in the valve opening direction in proportion to the revolution number of the engine. A hydraulic pressure compensation means 17 which includes a solenoid valve 21 for relief is provided in this device for compensating the hydraulic pressure so that the hydraulic pressure may be elevated inside the rotor cooling oil supply passage 5e at the time of engine high load.
Patent JP-H0974528-A (JP)
Title: Dual image display television receiver and dual image display method
Inventor: ICHISE TOMOAKI
IPC: H04N5/45
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a dual image display TV receiver which displays a slave image within a master image. SOLUTION: When a slave image is displayed within a master image, a slave image signal selection circuit 5 is selectively controlled by a microcomputer 11 to select the 2nd and 3rd terminals 5b and 5c where the video signals excluding those of the master image are inputted. When a synchronous detection circuit 15 detects a synchronizing signal, the selective control of the circuit 5 is discontinued to the microcomputer 11. Then the video signal that is detecting the synchronizing signal is processed by a video signal processing circuit 8, and the slave image using the processed video signal is displayed within the master image.
Patent JP-S6469187-A (JP)
Title: Color image display circuit
Inventor: SAGAWA TAKAHIRO
IPC: H04N9/30
Filed: 1987-09-10
Abstract: PURPOSE:To reduce the number of an A/D converter and to realize the cost down of a circuit by analogically multiplexing the chrominance signals of three colors, A/D-converting them after that. CONSTITUTION:A three-phase selecting signal generation circuit 6 generating a selecting signal for selecting the analogue chrominance signals (R, G and B) 7-9 and a selecting signal phase setting circuit 5 setting a phase to make a generation order at the left end of the display screen of the selecting signal to be shifted in a vertical picture element direction one picture element by one and to be the same generation order every three picture elements are provided. A video signal is separated to three primary colors and inputted to an analogue/multiplexer 1 as the R chrominance signal 9, the G chrominance signal 7 and the B chrominance signal 8. The chrominance signal united by the analogue/multiplexer 1 is converted to the digital value of N bit by the A/D converter 2 and inputted to an image driving circuit 3 as gradation data. Based on the gradation data, the image driving circuit 3 changes the torsion quantity of each liquid crystal element of a liquid crystal color image display substance 4 by changing driving voltage. Thus, the A/D converter 2 is reduced to one and the cost down can be realized.
Patent JP-H1068493-A (JP)
Title: In-pipe repairer
Inventor: MAEDA HIROTOSHI
IPC: B29L23/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an in-pipe repairer in which such a fact of nonconformity that a thermosetting adhesive lying in and around a border line between a rubber sleeve and a branch pipe sleeve has been scraped off due to friction between a pipe and an inner wall will in no case occur. SOLUTION: A border line 12 to be attached tight after a rubber sleeve 3 and a branch pipe sleeve 11 are superposed on each other is made up into an elliptic form being long in the axial direction of the rubber sleeve 3. Accordingly, since the border line 12 is situated side a recess 3A being formed on upper part of the rubber sleeve 3 in a state that the branch pipe sleeve 11 is contracted, such a problem that both radial symmetrical sizes enlarge can be prevented. Therefore, such nonconformity that a thermosetting adhesive lying in and around this border line 12 is scraped off due to friction between a pipe 7 and an inner wall is thus prevented too.
Patent JP-S61116447-A (JP)
Title: Frame synchronizing circuit
Inventor: YANO KAZUO
IPC: H04L7/08
Filed: 1984-10-29
Abstract: PURPOSE:To synchronize a frame without changing the phase of a counter by detecting and outputting a phase difference between the reference frame pattern of a reference counter and its data frame pattern and setting a counted value corrected by the value corresponding to the phase difference to read address. CONSTITUTION:Input data inputted through a line 2 is written in a memory 1 with the counted value of the reference frame counter 3 as a write address, and data is read out from the memory 1 with the output value of an adder 6 as a read address. The frame pattern of read-out data is detected in a frame pattern detection circuit 8 to generate a data frame pattern detection pulse, which is supplied as a start pulse to a phase difference detection counter 10. If the phase difference lies between the reference frame pattern detection pulse and the data frame pattern detection pulse, the counter 10 generates a count action equivalent to he phase difference. The adder 6 corrects the counted value of the reference frame counter 3 by the phase difference to shift the data read timing, and the synchronization of the frame is applied. Thus the synchronization of the frame can be taken without changing the phase of the reference frame counter 3.
Patent JP-H0873442-A (JP)
Title: Production of polychloropyrimidine
Inventor: GUIDO SHIYUTEFUAN
IPC: C07D239/30
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound (in particular, 4,6-dichloropyrimidine or 2,4,6-trichloropyrimidine) in high yield by a simple means using a simple system.  
     SOLUTION: A polychloropyrimidine is obtained by reaction of a polyhydroxypyrimidine or its tautomeric keto compound with excess phosphorus oxychloride in the presence of a tertiary amine. The production process comprises the following steps: (a) 0.75 to 1.5 mol of phosphorus trichloride and 0.7 to 1.4 mol of chlorine per equivalent of hydroxyl groups to be replaced by chlorine are added such that an excess of phosphorus trichloride over chlorine is always present, (b) phosphorus oxychloride and the aimed polychloropyrimidine are distilled off successively over a column under reduced pressure, (c) a strong base is added to the distillation residue which is present at this time point, and the tertiary amine employed is recovered from this mixture by (d) separating off the upper phase and (e) purifying it by distillation. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6189420-A (JP)
Title: Manufacture of door for electronic oven
Inventor: UCHIDA YASUHIRO
IPC: F24C15/04
Filed: 1985-10-11
Abstract: PURPOSE:To reduce the material loss by a method wherein plural flat plate- shaped frame composing bodies consisting of plural sides are assembled and formed into a frame body by welded joining, then a picture frame-shaped groove is formed by press working. CONSTITUTION:The first rectangular members 22, 22' cut out from a metal flat plate 10 and the second rectangular members 13, 13' cut out from a metal flat plate 12 are assembled and welded, then a picture frame-shaped groove is formed by press working, further, an inner periphery part 14 is cut out for forming an opening 6, thus, a frame body 7 is formed. By said forming process, the material loss can be reduced, and the frame strength can be improved, the door having less deformation can be obtained.
Patent JP-H0780464-A (JP)
Title: Antibacterial method for water-soluble machine oil
Inventor: EGUCHI HARUICHIRO
IPC: C02F1/46
Filed: 1993-09-13
Abstract: PURPOSE:To efficiently suppress the propagation of bacteria harmful to a human body without adding an antibacterial agent to water-soluble machine oil by arranging a negative electrode composed of metal zinc and an positive electrode composed of a metal of which the potential is higher than that of metal zinc in the water-soluble machine oil to form a Volta battery. CONSTITUTION:Since org. water-soluble machine oil being a non-electrolyte contains org. matter as an effective component, bacteria harmful to a human body are easy to propagate. In order to apply an antibacterial property to this water-soluble machine oil, a negative electrode composed of metal zinc and a positive electrode composed of a metal of which the potential is higher than that of metal zinc are arranged in the water-soluble machine oil respectively to form a Volta battery. Further, the anode and the cathode are arranged in the water-soluble machine oil and the water-soluble machine oil may be subjected to electrolytic treatment by a DC or AC current. Furthermore, silver zeolite may be added to the water-soluble machine oil in a ratio of 0.3-2g/l. By this constitution, the propagation of bacteria harmful to a human body is efficiently suppressed without adding an antibacterial agent to the water-soluble machine oil.
Patent JP-S61103730-A (JP)
Title: Taper machining device of wire electric discharge machine
Inventor: HORI TOSHIMITSU
IPC: B23H7/06
Filed: 1984-10-29
Abstract: PURPOSE:To avoid an unnecessary cut for a work in the transfer point between a curve and a straight line, by additionally providing a function inserting the straight line in both ends of a circular arc when a movement with a tapered angle is performed from the circular arc to the straight line and reversely from the straight line to the circular arc or from the circular arc to the circular arc. CONSTITUTION:A device shows a incus 17 by a curve from a point theta1 to theta3 while a locus 25 by a curve from a point theta2 to theta4, and if a vector 27 is developed to he movement of a machining table 1 and an upper guide 3, a moving locus of the table 1 and the guide 3 driven by an instruction from a control device is not necessarily a circular arc by a machining shape. Here a straight line locus 17a, 17b not instructed in a program is inserted to both ends of he locus 17 for aligning a direction of the vector. If a work 2 is machined by actuating such program controlled U, V, X and Y-axis driving parts 6, 7, 4, 5 to move the guide 3 and the table 1, the device can avoid an unnecessary cut to the work 2 in the transfer point of the locus of a wire electrode 10 from a straight line part to a curved part or from the curved part to the straight line part.
Patent JP-S61109724-A (JP)
Inventor: DEIRITSUPU SHIYAA
IPC: A61K9/48
Filed: 1984-10-29
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-S6469015-A (JP)
Title: Wafer drying apparatus
Inventor: NAKAO SHUNJI
IPC: F26B9/06
Filed: 1987-09-10
Abstract: PURPOSE:To provide a wafer drying apparatus capable of providing both blowing and vaporizing actions so that water on the wafer surface can be removed quickly and effectively and still capable of enabling batch processing, by feeding clean air into a drying chamber and blowing it against the wafers as the air is heated. CONSTITUTION:Air forcibly fed by a fan 2 is cleaned by a HEPA filter 1. The air is thereby provided with cleanliness class of 100 or below. This air 10 is heated by a heater 3 attached to the side face of a wafer drying apparatus and fed to wafers 7 arranged on a wafer stand 8. The heater 3 is controlled by a PID thyristor and a temperature sensor 11 disposed close to the wafers so that air can be fed to the wafers 7 at a constant temperature. Water drops blown off from the wafers 7 pass through a drain board 4 and are discharged from a drain hole 6, while vapor or air is discharged through an air discharge hole 5.
Patent JP-S6382304-A (JP)
Title: Alignment apparatus
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1986-09-26
Abstract: PURPOSE:To stably and visually observe the surface of a body by a simple structure, by providing an optical system for illuminating the surface of the body over a wide area by the light from a light source and further providing a means for inserting said system in a light image forming optical system in place of a scanning optical member by a selection means to observe the surface of the object subjected to wide area illumination. CONSTITUTION:When an alignment error can not be brought to zero through marks 10, 12, a mirror 28 is inserted in a beam path by an inserting and removing apparatus 36. The laser beam emitted from a laser tube 1 passes through a half mirror 3 to be diffused by a lens 25 and is reflected by a half mirror 34 and mirrors 28, 8 to illuminate a reticule mark 10 and a wafer mark 12 over a wider area. The reflected beams from said marks are incident to a space filter 32 through the mirror 8, a lead lens 7, the mirror 28, the half mirror 34 and an image forming lens 23 and zero order beam is cut. Scattering beam other than zero order beam is incident to an image pickup tube 18 through a lens 31 and the marks 10, 12 can be simultaneously observed in a dark visual field by CRT 20.
Patent JP-H0739252-A (JP)
Title: Method for plant immunization by immunogen regression
Inventor: DOI KENICHI
IPC: A01G7/00
Filed: 1993-07-29
Abstract: PURPOSE:To make immunogen of plant immunity regress and to enhance disease resistance by allowing plant to absorb an erlousin ruling immunity of three shapes (antigen) of collapsed shape, fixed shape and released shape of brown wood destroying fungi from roots and leaf faces of the plant in an early period of growth. CONSTITUTION:An erlousin, a component ruling immunity of three shapes (antigen) of collapsed shape (meta.1), fixed shape (meta.2) and released shape (meta.3) of brown wood destroying fungi of pinaceous plant is absorbed from roots and leaf faces of the plant in an early period of growth. Failure in repeated cultination is exterminated, occurrence of diseases is eliminated and culture free from agrochemical can be actualized.
Patent JP-S61107525-A (JP)
Title: Magnetic recording medium
Inventor: KOMI FUMIO
IPC: C09D5/23
Filed: 1984-10-31
Abstract: PURPOSE:To decrease the coefft. of friction and to improve additionally durability by forming a plasma-polymerized protective film layer consisting of an org. silicon compd. on a magnetic layer on a substrate. CONSTITUTION:The plasma-polymerized protective film layer contg. at least silicon atoms and hydrogen atoms and contg. the hydrogen atoms at >=5 times the silicon atoms by ratio of number of atoms is provided on the magnetic layer, by which the dense and tough plasma-polymerized protective film layer having the substantially small coefft. of friction is securely deposited and formed on the magnetic layer. A magnetic recording medium having much improved wear resistance and excellent durability is thus obtd. The film thickness of such plasma-polymerized protective film layer is preferably within a 20-1,000Angstrom  range. The effect of the durability by the protective film layer is not thoroughly obtd. if the film thickness is too small and a spacing loss is increased and the electromagnetic conversion characteristic is adversely affected if the thickness is too large.
Patent JP-H0388919-A (JP)
Title: Engine supercharge pressure control device
Inventor: ARINO KAZUFUMI
IPC: F02B37/12
Filed: 1989-08-31
Abstract: PURPOSE:To restrict the overshoot amount of the supercharge pressure within an allowable range and suppress torque variation effectively by resuming feedback control of the supercharge pressure so that the overshoot amount of supercharge pressure lies within the allowable range. CONSTITUTION:A controller 30 prohibits the feedback control of supercharge pressure when it is sensed that the engine 1 is in accelerating from the degree of opening of a throttle valve and its rate of change, and adds the acceleration correcting value to the fundamental duty ratio of a duty solenoid valve 21. The acceleration correcting value is decreased gradually when the actual supercharge pressure sensed by a neg. pressure sensor 27 attains a value lower by a set value alpha than the target supercharge pressure, and the feedback control of the supercharge pressure is resumed. Therein update and correction is made so that the set value alpha enlarges when the cumulated value of the overshoot amount of the actual supercharge pressure goes out of specified allowable range. Thereby the actual supercharge pressure for resuming the feedback control of the supercharge pressure becomes low point of time correspondingly, so that the overshoot amount will lie within the specified allowable range.
Patent JP-S61107473-A (JP)
Title: Image reduction and conversion device
Inventor: SAWADA YORIO
IPC: G06T3/40
Filed: 1984-10-31
Abstract: PURPOSE:To provide a reduction image having high quality easily and quickly by adding picture element informations sequencially which are written to a coordinate address in an image memory, and using the result which is obtained by dividing it by the number of addition as image information. CONSTITUTION:A coordinate conversion calculation circuit 2 performs filing of the picture element information, which is written to the same coordinate address of an output image memory, based on the result of coordinate conversion calculation. The image picture element information filled is added sequencially to a line buffer 7, finding the sum of products of the input picture element information corresponding to each coordinate address. The number of addition of the picture element information written to the same coordinate address of a memory 3 is found in an adder 6. The added picture element information written in a buffer 7 is divided by the number of addition, the result being written in the corresponding address oft he memory 3.
Patent JP-S6371820-A (JP)
Title: Endoscope
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1987-09-11
Abstract: PURPOSE:To easily adjust focusing by fitting a slidable supporting body to the tip part of an endoscope main body in the direction of an axis and providing said supporting body with a solid-state image pickup element. CONSTITUTION:A cap 23 made of synthetic resin is slidably fitted to the tip part 12 of an insertion part 11 in a side viewing endoscope 11, and fixed by a set screw 24. A solid-stage image pickup element 25 is fitted in the interior of the cap 23. An observation image is led to an observation window 15. A lens system 22 forms said image on the image pickup element 25 through a prism 20 and said image is observed. If focusing is needed, the set screw 24 is loosened, and the cap 23 is slid in the direction of the axis, thereby easily focusing.