baber/WOPTO huggingface dataset:
Patent JP-S5811863-A (JP)
Title: Eddy current type measuring device
Inventor: IKEMI MOTOYOSHI
IPC: G01D5/20
Filed: 1981-07-15
Abstract: PURPOSE:To detect the position of a detection part accurately by arranging a part of the tube wall of a guide tube different in electromagnetic characteristics from other parts, and detecting variation in self-impedance of a search coil provided to a detection part. CONSTITUTION:A search coil 2 is arranged fixedly at a certain interval L from a detection part, on the same axis with the detection part 1, and in the axial direction. At part of the tube wall of a guide tube 4, a variation part 41 having different electromagnetic characteristics from those of other parts is provided. The search coil 2 is energized by an energizing circuit with a constant current or at a constant voltage. As the search coil 2 comes closer and closer to the variation part 41, the self-impedance of the search coil 2 gradually attains the maximum value at the position where they are superposed, and as the search coil 2 separate, the self-impedance gradually decreases. For this purpose, the variation in the self-impedance of the search coil 2 is measured to detect the insertion position of the detection part 1 accurately.
Patent JP-S62266679-A (JP)
Title: Drawing display unit
Inventor: SHOJI MASAKI
IPC: G06T11/60
Filed: 1986-05-14
Abstract: PURPOSE:To make it possible to return to present condition by returning only mimic changed drawing information to present content referring to a mimic change recording section in which minic change history is recorded. CONSTITUTION:At the time of present operation, a host computer 1 makes present drawing information in a present drawing information storage area 3 an object of processing and performs various processing using it. When starting mimic changing process, the host computer 1 copies present drawing information in a mimic drawing information storage area 4, and makes mimic drawing information an object of processing, and when request for change is made to a segment to make mimic changing process, copies the content of relevant object of change in a drawing information storage area 10 in a refuge area 11. Relevant kind of change, name of relevant segment, name of saved segment are recorded beforehand in a mimic change recoding section 8. When returning to present state, drawing information in a graphic display unit is returned to present content referring to history of change recorded in the mimic change recording section 8.
Patent JP-S5634780-A (JP)
Title: Composition for trial molding filler
Inventor: HAYASHI SHIYUNICHI
IPC: C08J9/02
Filed: 1979-08-31
Abstract: PURPOSE: A composition for trial molding filler, having improved working accuracy and transfer property with a reduced trial molding time and little energy loss, and comprising a diisocyanate and a polyol as main constituents and a catalyst and a blowing agent.  
     CONSTITUTION: A composition comprising (A) a diisocyanate, preferably MDI etc. expressed by formula I, and (B) a polyol, preferably a polyether-polyol expressed by formula II (R and R' are alkyls) as main constituents, (C) a catalyst, e.g. a tertiary amine, and (D) a blowing agent, e.g. Flon. The weight ratio of (A):(B): (C):(D) is preferably 60W11:90W110:0.2W0.4:8W11. The viscosities of the constituents (A) and (B) are preferably reduced (to 1W2,000cps) for facilitating the flow of the constituents (A) and (B) into the mold even at a low pressure.  
     EFFECT: The viscosity of the mixture liquid, reaction time and strength of the molded article can be changed by changing the type and amount of the constituent (B). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59606-A (JP)
Title: Discriminating method of distance, shape or the like using fiber grating
Inventor: MACHIDA HARUHIKO
IPC: G01B11/24
Filed: 1982-06-26
Abstract: PURPOSE:To discriminate the distance, shape, etc., of an object from a spot distribution state by allowing two fiber gratings to cross each other closely at right angles, and irradiating one surface with laser light and the object with a diffracted spot from the other surface. CONSTITUTION:The fiber gratings 2a and 2b formed by arraying numbers of optical fibers without any gap cross each other closely at right angles form a spot array projection part 5, which is irradiated with the laser beam to L to radiate light beams Lb in a secondary spot array to the object. When the object is at a long distance, one-several diffracted spots P reach the object and when the object is at a short distance, numbers of spots P are projected, so the number of spots P is counted by a photodetector 8 to know the distance. Further, the size is grasped from the number of spots P in an array and the shape is grasped from the direction of the array.
Patent JP-2000306243-A (JP)
Title: Optical disk
Inventor: UENO ICHIRO
IPC: G11B7/24082
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which can have data record on its lands and grooves to high density and have data recorded in an address area by using the address area and a data area in common. SOLUTION: The optical disk 3 has information recorded and reproduced on a track Tr composed of a groove 1 and a land 2. The track Tr has zigzag parts 1A1 and 2A1 and nonzigzag parts 1A2 and 2A2 formed alternately, and the parts 1A1 and 2A1 have a 1st zigzag 1a formed on one side 1A1b of the track Tr and a 2nd zigzag 1b formed on the other side 1A1a of the track Tr; and the start positions (c) of the zigzags 1a and 1b are in a same phase with each other on the track and the zigzags 1a and 1b are aligned with the same radial line 1A11 at least once in every rotation of the disk.
Patent JP-S605770-A (JP)
Title: Gate drive circuit of photothyristor
Inventor: KONISHI HIROO
IPC: H02M1/092
Filed: 1983-06-22
Abstract: PURPOSE:To enable to apply a photothyristor to an electric power device of high voltage and large capacity by providing a winding which outputs a short pulse having an abrupt rise and a winding which outputs a pulse having a necessary pulse width in a pulse transformer and taking the OR of the both pulses. CONSTITUTION:A winding 2 which outputs a short pulse having an abrupt rise and a winding 21 which outputs a pulse having a necessary pulse width are provided in a pulse transformer. The OR of the pulses which are outputted from the windings 2, 21 is taken through diodes 81, 82 and applied through a voltage clamper 9 to a light emitting element 5 of a load. The primary side of the transformer is driven by turning by a gate circuit 41 ON and OFF switching elements 3, 31.
Patent JP-H08305696-A (JP)
Title: Character processor
Inventor: SUENAGA MASAKI
IPC: G06F17/22
Filed: 1995-05-09
Abstract: PURPOSE: To provide the character processor which enables an operator to recognize the reading, the meaning, the input method, or the like of a character, which is designated by a cursor, on a picture with an easy operation. CONSTITUTION: Character codes of characters displayed on the picture are stored in a character code storage area 9. Storage positions or characters and display positions on the picture of characters correspond to each other in 1:1. Character detailed information of each character code is stored in a character detailed information storage area 10. Character detailed information indicates the reading, the meaning, the input method, or the like of a corresponding character.  When a character 'shita' in KANJI (Chinese character) is displayed on the screen and a prescribed key on a keyboard 6 is depressed with the cursor placed on this character, a central operation device 1 searches the character code of this character indicated by the cursor from the character code storage area 9 and searches character detailed information corresponding to the found character code from the character detailed information storage area 10 and displays found character detailed information on the screen.
Patent JP-H04319036-A (JP)
Title: Forming device for tip part of round steel bar
Inventor: INAGAKI KENICHI
IPC: B21F35/02
Filed: 1991-04-15
Abstract: PURPOSE:To form a tapered rolling part having an accurate sectional shape at the tip part of a round bar material without an eccentric roll. CONSTITUTION:A pair of rolling rollers 27 using complete roundness rollers 25, 26 and a chucking device 17 which can rotate around the shaft of a material A and reciprocate in the direction of a shaft line of a material A are provided. The chucking device 17 can be rotated by 90 around the shaft of the material A. At the time of tapered rolling, the pair of rolling rolls 27 is changed with rolling reduction incessantly by a servo mechanism 37 in accordance with the longitudinal position of the material A and based on the data inputted in advance the tip part of the material A is subjected to taper rolling to be formed in a prescribed shape. After the rolling stage, the material A is rotated by 90 deg. by the chucking device 17 and the width is reduced by the pair of rolling rolls 27.
Patent JP-S605110-A (JP)
Inventor: KOKUBO HIDEO
IPC: A47J37/12
Filed: 1983-06-22
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-2000265519-A (JP)
Title: Odor reverse flow prevention valve
Inventor: KIYONO AKIHIRO
IPC: E03C1/298
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enable water discharge and surely prevent the inflow of an offensive odor blown out from the water discharge facility of a sewer pipe or the like by making the shape of a body the inner size or more of the water discharge facility of the sewer pipe or the like in the water discharge facility of the sewer pipe or the like, and attaching a valve to the inside of the body. SOLUTION: In the water discharge facility of a sewer pipe 3 or the like, this offensive odor reverse flow prevention valve makes the shape of a body 1 the inner size or more of the water discharge facility of the sewer pipe 3 or the like intended to be attached, and a plurality of valves 2 from one valve 2 are provided in the inside of the body 1. This offensive odor reverse flow prevention valve is installed on the water discharge facility of the sewer pipe 3 or the like.  Thereby the flexibility of the valve is eliminated by gas such as hydrogen sulfide as the type of a streamer, functions without malfunction, water can be also discharged by the action of the valve 2 attached to the body 1, and the inflow of an offensive odor blown out from the water discharge facility of the sewer pipe 3 or the like flowed in by being defeated by offensive odor wind in the case of a trap type can be prevented surely.
Patent JP-S5443809-A (JP)
Title: Controlling method for temperature of metal strip in continuous furnace
Inventor: MAEHARA KAZUO
IPC: C21D11/00
Filed: 1977-09-16
Abstract: PURPOSE:To control the temperature of the strips in the furnace with good precision, by setting the furnace temperature from the model formula for heat transfer, calculating the value of actual result of the overall heat-transfer coefficient from the transferring speed of the strips and the furnace temperature, comparing this value with the aimed value and determining the modified set furnace temperature. CONSTITUTION:By computing the heat capacity for the measured values T1 and  TO of the temperature of the strips at the inlet side and outlet side of the furnace  with the computer P, and by computing from the mean furnace temperature Tg  computed with the computer R, the mean temperature Tm, the constant and the heat  capacity of the strips in the furnace computed with the computer N and the transferring speed V of the strips with the computer Z, the value of actual result Ha of  the overall heat-transfer coefficient is determined. Besides, the difference between the aimed value Tf and the measured value TO of the temperature of the strips at the outlet side of the furnace is determined with the computer U. By using these values, the modified set furnace temperature Tc' is determined with the computer Y and the adding machine E'. By using this modified set furnace temperature Tc', the former set furnace temperature is modified by shutting the switch Sb1 at a definite period.
Patent JP-S60254698-A (JP)
Inventor: NISHIKAMA MASAO
IPC: H05K7/04
Filed: 1984-05-30
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-S5635137-A (JP)
Title: Photomask
Inventor: KATANIWA HAJIME
IPC: G03F1/70
Filed: 1979-08-31
Abstract: PURPOSE:To easily obtain a resist image of specified size by one exposure using one photomask having transparent, translucent, and opaque areas each having a density in a specified range. CONSTITUTION:In fabricating a device, e.g., consisting of thick film electrodes 2 for external terminals, thin film strip lene 3, and thin film resistor 4, the raw material to be treated is coated with photoresist while rotating it in a thickness of 5.5mum between electrodes 2 and 28mum on central thin film areas. In order to form an image of specified size by one exposure to light, a photomask prepared by forming transparent pattern 2 of fog density <=0.05, opaque pattern 3 of density >=2.5, and translucent pattern 4 of 0.05-2.5 density on base 1 of glass, polymer film, or the like is used, and said material coated with said photoresist is irradiated with light, developed, and etched to form a desired pattern.
Patent JP-S62268461-A (JP)
Inventor: SHIMOMURA KAZUO
IPC: E04F15/00
Filed: 1986-05-15
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-S5540025-A (JP)
Title: Aluminum covering method of press molded products
Inventor: NAKANO AKIO
IPC: B21D22/20
Filed: 1978-09-11
Abstract: PURPOSE: To cover press molding with l and enable alumite working to be done by forge welding film-form l to both surfaces of plate material and pressing the material.  
     CONSTITUTION: Film-form l 2 is subsequently forge welded by means of rollers 3 to both surfaces of a thin-plate form plate metal material A being continuously fed and is heated in a furnace 4 to remove distortions. Next, the plate metal material B having been coverd with l is drawn 5 and is cut by blanking 6, whereby the press molded product 7 is obtained. If the l layer of this molding 7 is electrolytically treated in an aqueous boric acid solution and is further subjected to steam treatment, then the outside circumferential surface of the press molded product 7 may be covered with alumite. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09295850-A (JP)
Title: Composition for ultra-lightweight grc member and production of the grc member using the composition
Inventor: SHINOZAKI MASAO
IPC: B28C5/40
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition incorporated with glass fibers improved in dispersibility in the cement matrix and reinforcing effect and also imparted with durability. SOLUTION: This composition comprises 100 pts.wt. of cement, 20-100 pts.wt. of lightweight aggregate, 5-20 pts.wt. of a synthetic resin emulsion (45wt.% in concentration on a solid basis), 1-6 pts.wt. of glass fibers, 0.1-1.0 pt.wt. of a defoaming agent, 0.1-0.3 pt.wt. of a water-soluble resin, and 30-60 pts.wt. of water. The synthetic resin emulsion is such one that the resin consists of an acrylic styrene copolymer and each of the emulsion particles is constituted of such double shell as to enclose soft inner shell by hard outer shell.  The other objective ultra-lightweight GRC member is obtained as follows: the cement is subjected to dry mixing with the lightweight aggregate in advance, followed by adding the synthetic resin emulsion, defoaming agent and water-soluble resin to the mixture, and water is then added to the resultant mixture followed by kneading and then adding the glass fibers to the system followed by further kneading, and the resultant mixture is cast into a formwork and then subjected to steam curing followed by demolding.
Patent JP-H07281973-A (JP)
Title: Personal computer communication network connecting circuit device
Inventor: MATSUMURA HIROSHI
IPC: H04L12/40
Filed: 1994-04-13
Abstract: PURPOSE:To arbitrarily enable one-to-one bidirectional data communication only for one personal computer(PC) worth declared to be a host declaring machine and one PC worth declared to be a guest declaring machine among plural PCs while simultaneously connecting those over two PCs to a network. CONSTITUTION:Two control lines for network called a host operation discrimination line and a guest operation discrimination line are added to a conventional communication connection cable and defined as a communication connection cable dedicated to this invention, and a bus communication connection cable 6 and a branch communication connection cable 7 are formed. A network connecting circuit 4 for controlling the exchange of data while monitoring those two control lines is connected to each desired PC to be interposed to the network. Then, a PC communication network system can be executed by preparing a dedicated network communication software 8 prepared for each PC.
Patent JP-S594713-A (JP)
Title: Bagging and dewatering of sludge
Inventor: YAMAGUCHI SHINOBU
IPC: C02F11/128
Filed: 1982-06-30
Abstract: PURPOSE:To subject sludge to dewatering treatment by a method in which sludge is packed into an air-tight plastic bag having a filtering material, while the bag is pressed by means of water head, and water filtered through the filtering material from the sludge is discharged. CONSTITUTION:A valve 6 is opened, and as soon as muddy water is started to pack into a water-permeable sheet 4 through a suction pump pipe 10 on the barge side, water in a steel pipe 1 is drained by a water pump 11 on the steel pipe side. By this, muddy water in the barge 9 is packed into the water-permeable sheet 4. After the packing of the muddy water, the level of water in the steel pipe 1 is lowered by DELTAh from the sea surface by operating the water pump 11, whereupon the muddy water packed in the sheet 4 is gradually dewatered under a compressive force corresponding to the head DELTAh.
Patent JP-S592802-A (JP)
Inventor: ASANO SHINJI
IPC: B27D1/04
Filed: 1982-06-30
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-S61271185-A (JP)
Inventor: KASHIMA MITSUHIRO
IPC: B62K25/08
Filed: 1985-05-24
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-S5337261-A (JP)
Title: Bearing apparatus
Inventor: KOUNO HIROSHI
IPC: F16C33/00
Filed: 1976-09-20
Abstract: PURPOSE: To reduce power loss at a normal operation and to support an entire load of rotor at an abnormal operation in a bearing device of such aload as a rotor, etc. by installing co-axially the second thrust bearing supporting a heavy thrust at an abnormal operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03121462-A (JP)
Title: Image forming method and image forming device
Inventor: KUKIMOTO TSUTOMU
IPC: G03G9/097
Filed: 1990-04-27
Abstract: PURPOSE:To eliminate a phenomenum of a central blanking by developing with a specified developer and transferring a developed image on an electrostatic image carrier to the transfer material while a transfer means is abutted to the electrostatic image carrier through the transfer material. CONSTITUTION:An electro conductive transfer roll 2 abutted to a latent image carrier 1 on a cylinder rotating in a direction of an arrow A is provided, bias voltage is impressed by a constant voltage power source 8 to a core metal 2a, and pressing of the transfer roll 2 is normally carried out by pressing the edge part bearing of the core metal 2a. Here, the electrostatic image is devel oped by developer containing 0.05 to 3 parts weight of fine powder processed with silicon oil or silicon varnish for toner 100 parts weight, and the developed image on the electrostatic image carrier 1 is transferred to the transfer material while the transfer means 2 is abutted through the transfer material to the electro static image carrier at more than 3g/cm linear pressure. Thus, even when trans fer material such as a thick transfer paper is used an image of high quality without central blanking can be obtained.
Patent JP-H09281018-A (JP)
Title: Creep rupture tester in combustion gas
Inventor: DATE SHINGO
IPC: G01N3/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To perform a creep rupture test by heating only a test piece to 1000 deg.C or higher in combustion gas by applying load to the cylindrical test piece of which the inner end is closed in the combustion gas through the hollow center press rod through which compressed air is passed inserted into the test piece. SOLUTION: A first hollow attaching jig 2L is fitted in the through-hole of a hot gas chamber 7 and the upper end of a cylindrical test piece 5 of which the lower end is closed is fixed to the lower end of the center hole provided to the jig 2L in a detachable manner. A hollow center press rod 4 having a plurality of small holes 16 provided to the part corresponding to the test piece 5 thereof is inserted into the center hole 5a of the test piece 5 and tensile load controlled by a load cell 6 and a control unit 9 is applied to the test piece 5 by the load applying device 23 arranged to the upper end of the jig 2L. Compressed air is allowed to flow out of the small holes 16 through the center hole 4a of the press rod 4 and the test temp. of the test piece measured by a thermocouple 12a is regulated and set by a valve 13. The temp. of the press rod 4 is always lower than the test temp.
Patent JP-H02297529-A (JP)
Title: Organic material for nonlinear optical use
Inventor: OKADA SHUJI
IPC: C07D213/38
Filed: 1990-04-27
Abstract: PURPOSE:To increase SHG and to contrive the stability at room temp. by consisting the above material of specific p-toluene sulfonic acid.1-methyl-4-[2-(4- N, N-dimethylaminophenyl)vinyl] pyridinium. CONSTITUTION:This material consists of the p-toluene sulfonic acid.1- methyl-4-[2-(4-N, N-dimethylaminophenyl)vinyl] pyridinium expressed by formula I. The p-toluene sulfonic acid.1-methyl-4-[2-(4-N, N-dimethylaminophenyl)vinyl] pyridinium can be grown to a large single crystal by a slow evaporation method. The org. crystal which has the large second harmonic wave generation (SHG) activity, is stable at room temp., and can be easily grown to the large single crystal at need is obtd. in this way.
Patent JP-S5236186-A (JP)
Title: Termination of polymerization reaction
Inventor: SUGIO AKITOSHI
IPC: C08G2/28
Filed: 1975-09-17
Abstract: PURPOSE:To prevent the bad influence on heat stability of the trioxane polymer owing to the remain of the deactivated polymerization catalyst of boron fluoride.
Patent JP-H07296078-A (JP)
Title: Data processor
Inventor: HARUHARA KAZUYOSHI
IPC: G06Q30/06
Filed: 1994-04-26
Abstract: PURPOSE:To facilitate the change of a bar code menu by generating prescribed code data showing a pertient key input procedure based on key-inputted data. CONSTITUTION:CPU 2 arithmetic-processes numerical values necessary for various kinds of operation while processing customer data, etc., stored in RAM 5 by operation contents inputted from an input part 3 and bar code data read by a bar code reader 7 in accordance with various kinds of control programs stored in ROM 4. Then, various kinds of control signals and various kinds of data are outputted to each part in ECR 1 based on this arithmetic processing. Besides, CPU 2 executes menu generation mode processing and in accordance with a bar code issuing control software 5b and a bar code menu issuing software 5d stored in RAM 5, executes bar code issuing processing and bar code menu issuing processing corresponding to an operation procedure in the input part 3 and print-outputs a bar code menu at a printer 7.