baber/WOPTO huggingface dataset:
Patent JP-S59127565-A (JP)
Title: Manufacture of rotary electric machine
Inventor: MOURI TAKEMI
IPC: H02K5/04
Filed: 1983-01-10
Abstract: PURPOSE:To enhance magnetic property, noise characteristic and performance and to improve production efficiency by welding a stepped through hole formed on the superposed part of a casing body and a mounting leg, and flowing molten metal to a guide groove for the laminated layer of a motor core. CONSTITUTION:A plurality of through holes 1a are formed at the superposed part of a guide groove for a laminated layer of a stator core to be inserted into the superposed part of the lower part of a casing body 1 and a mounting leg. The leg 3 and the stator core are welded at the stepped through holes 1a, 3a formed at the superposed part with the body 1 to be inserted and engaged with the stator core by coating metal arc welding or the like. Molten metal at the welded part of the holes 1a, 3a formed at the superposed part of the body 1 and the leg 3 to be inserted and engaged with the core 4 is flowed to the guide groove 4b for the laminated layer formed on the outer periphery of the core 4 and solidified, and the body 1 is secured together with the leg 3 and the core 4.
Patent JP-H07209493-A (JP)
Title: Selecting device of radioactive waste and selecting method thereof
Inventor: GOTO TETSUO
IPC: G01N23/223
Filed: 1994-01-11
Abstract: PURPOSE:To nondestructively analyze the components of a radioactive waste, and reduce the radiation exposure of worker and the number of processes. CONSTITUTION:This device consists of the combination of a trapped gamma-ray analyzing device A for emitting thermal neutron from a neutron source 4 to a radioactive waste 31 and a fluorescent X-ray analyzing device B for emitting an X-ray from an X-ray generating device 23 to the radioactive waste 31. The former reduces the nitrogen by the radiation from the radioactive waste 31 itself by a light element filter and a collimator variable. The latter conducts a background correction by a memory router synchronized with the modulation of the ray source part. For the component of light element, the reducing effect of neutron is also combined in addition to flee trapped i-ray analysis by thermal neutron.
Patent JP-S61162128-A (JP)
Title: Method for freezing bonito and apparatus therefor
Inventor: OGAWA YUTAKA
IPC: A23B4/06
Filed: 1985-01-08
Abstract: PURPOSE:To enable the uniform and quick freezing of a bonito in high quality, by throwing an untreated bonito in a calcium chloride brine tank, precooling the fish body in the course of floating on the brine surface, and freezing the bonito in a state immersed completely in the brine. CONSTITUTION:An inlet pipe 10 from a calcium chloride brine cooler 1 and a return pipe 11 are opened in the calcium chloride brine tank 2, which is sealed with a suppressing plate 7 at the top. A bonito-introducing pipe 6 having opened top 6a is extended through the suppressing plate 7 and ended with an opening at a part close to the bottom of the tank 2. A subsidiary feeding pipe 5 of brine is extended from the cooler 1 to the top of the introducing pipe 6 or thereabout. Every parts of a bonito can be frozen uniformly and quickly preventing the blackening of the meat. The causes for the lowering of the meat quality such as cracking of meat can be prevented by the precooling of the bonito during the floating motion to enable the maintenance of the excellent appearance.
Patent JP-H08111692-A (JP)
Title: Lan-pbx communication equipment
Inventor: FUJINO YUICHI
IPC: H04L12/66
Filed: 1995-01-09
Abstract: PURPOSE: To enable bidirectional conversation between a LAN and a private branch exchange (PBX) by providing a PBX adder equipped with a transmission system converting device for coupling the LAN and the PBX and for mutually converting the transmission systems of the respective LAN and PBX. CONSTITUTION: The number of a PBX adder 25 is dialed from a digital telephone set (line wire). The PBX connects that call incoming public line to the PBX adder 25 by using an extension line 14c. A call originating signal outputted from the PBX is inputted to the device 25 and inputted to a line interface part 26. Concerning the inputted call originating signal, an IP address is set by using a sub-address (extension number)/IP address translation table 33 at a sub-address recognizing part 27. Next, the call originating signal is made into a packet by a PAD part 28. In this case, for that packet, the IP address is set to its control data as a call incoming destination address. This voice packet is transmitted through a LAN 16 to the destination of the IP address.
Patent JP-H06201643-A (JP)
Title: Limiting current type nitrogen oxide sensor
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/41
Filed: 1993-01-08
Abstract: PURPOSE:To provide a sensor for measuring concentration of nitrogen oxide in an atmosphere. CONSTITUTION:The critical current type nitrogen oxide sensor comprises an oxygen ion conductive solid electrolyte 1 formed on both side surfaces with a cathode electrode film 2a and an anode electrode film, and a diffusion rate- determining unit 3 disposed at one side of the electrolyte 1 and containing oxygen diffusion holes 4 leading to the film 2a, wherein the film 2a is formed of a mixture of noble metal and nitrogen oxide decomposing catalyst. The nitrogen oxide is decomposed to oxygen and nitrogen by the catalyst at the film 2a of a fine atmosphere of oxygen partial pressure, and oxygen of decomposed product is further varied to oxygen ions by the noble metal and a DC voltage. Thus, a limiting current regarding the nitrogen oxide is obtained from a low application voltage, and a concentration of nitrogen monoxide can be accurately measured at a low operating temperature.
Patent JP-H06239526-A (JP)
Title: Method and apparatus for paper feeding control in processor-driven printer
Inventor: JIRU KARUPANTEIEERU
IPC: B64D43/00
Filed: 1994-01-12
Abstract: PURPOSE: To precisely detect the failure of printing action by imparting markers to the unprinted portions of a web, detecting the presence of the markers on a web feed path, measuring the elapsed time of each marker between predetermined positions, and comparing these measurements with reference values. CONSTITUTION: A web 4 let out from a paper roll 2 is transferred along a guide means 3 and its transfer is controlled by driving and controlling a pair of drive rollers 6, 6' by means of a stepping motor 7. A printing device in a printer is controlled on the basis of commands from a processor 9 so as to execute printing on the web 4. In such a printer, markers are printed at predetermined intervals in a margin on one side edge of the web 4 and are read by detectors D2 -Dn . Parameters indicative of the marker positions are measured in real time from the outputs of the first and second detectors and are compared with reference values to determine occurrence of errors.
Patent JP-S60148950-A (JP)
Inventor: KURITA TETSUMI
IPC: E04F11/18
Filed: 1984-01-09
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-S5285492-A (JP)
Title: Rotating anode x-ray tube
Inventor: TANABE KANAME
IPC: H01J35/08
Filed: 1976-01-08
Abstract: PURPOSE: To shield a defocusing X-ray by forming a target as a top type or a plate-type and by installing a defocusing X-ray shielding material having a penetration hole which penetrates a X-ray in a rotating anode X-ray tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60146745-A (JP)
Title: Window panel structure for sashless door car
Inventor: MOCHIDA HARUO
IPC: B60J10/79
Filed: 1984-01-09
Abstract: PURPOSE:To perform complete seal and prevent suction of a window panel, by a method wherein the weather strip contact end of a window panel forms a slope which is formed asymmetrically in the direction of the thickness of glass and is a manner that the outer side is positioned more close to a central part than the inner side. CONSTITUTION:A window paenl 6a making contact with a weather strip 7 on the car body side is formed in an asymmetrical shape in cross section. Namely, an end surface 10 forms an asymmetrical slope about a central line (a) in the direction of the thickness of the window panel 6a. This increases a lap margin H between a lip 7a on the outer side of the weather strip 7 and the end surface 10 of the window panel 6 and a contact area therebetween, and thereby the lip 7a on the outer side enables the window panel 6 to be prevented from being sucked by means of a negative pressure produced during running.
Patent JP-S57117331-A (JP)
Title: Apparatus for carrying out/in treating substance in high pressure tank
Inventor: TAKANO MOTOHARU
IPC: F16K1/22
Filed: 1981-01-09
Abstract: PURPOSE:To enable to continuously carry in/out a treating substance in good efficiency as well as to prevent lowering of heat efficiency by providing a closure plate blade cooperated with a chain to a carrying in/out passage of a high pressure tank. CONSTITUTION:A high pressure tank 1 and a water storage tank 2 are connected under a liquid level by a carrying passage 4 and, in a cylindrical casing 3 forming the passage 4, a rotary closure body 6 having blades 5 holding phase difference of 180/n degrees (n is a number of blades) revolved therein is provided. The blades 5 are cooperated with a carrying chain 9 so as to passed between treating vessels provided to said chain 9 and carry in and out the treating vessels 11 while the liquid stream from the high pressure tank is inhibited. Because pressure in the high pressure tank does not exert on the treating vessels or attachments of the carrying means directly and totally, carrying power decreases and it is not necessary to make the strength of the treating vessels sufficiently high, so the lowering of heat efficiency can be prevented.
Patent JP-H06208964-A (JP)
Title: Diffusion and oxidation processing device for silicon wafer
Inventor: AKI YASUO
IPC: H01L21/22
Filed: 1993-01-08
Abstract: PURPOSE:To shorten the time for a series of work processes for reduced costs, in forming an oxide film after diffusing impurities to a silicon wafer. CONSTITUTION:A diffusion furnace 1, that houses a silicon wafer 19 and is provided with a heating device 3 for the silicon wafer, is provided with a diffusion process line 7 wherein the dopant gas, generated by bubbling nitrogen gas in liquid impurity diffusion source, is introduced into the diffusion furnace 1, and an oxidation process line 12 wherein the water vapor, generated by burning of hydrogen gas and oxygen gas at an external burning device 15.
Patent JP-H02183364-A (JP)
Title: Table of chart contents and method of automatically preparing table of contents
Inventor: HIROSE TOSHIO
IPC: G06F17/21
Filed: 1989-01-10
Abstract: PURPOSE:To speedily prepare an exact table of chart contents by executing work to extract a chart number and chart name in a document and to prepare the table of chart contents by a computer system. CONSTITUTION:A document file reading means 11 reads a document file from an input/output device, to which a medium storing the document file is charged, and puts the document file on a memory. An automatic table of chart contents preparing means 12 extracts the chart number and chart name from the document, which is read by the document file reading means 11, and prepares the table of chart contents according to a prescribed form based on the chart number and chart name which are rearranged in an ascending order. The document to finish preparing the table of chart contents is written to the medium, which is charged to the input/output device, by a document file writing means 13 and kept. Thus, the speedy and exact preparation for table of contents can be realized.
Patent JP-S62167436-A (JP)
Title: Method for driving crosshead of material tester
Inventor: SHIBATA NARIO
IPC: H02P7/00
Filed: 1986-01-08
Abstract: PURPOSE:To make it possible to smoothly perform alteration even when the alteration ratio of a moving speed becomes large, in altering the present moving speed of a crosshead to a desired set speed, by performing the alteration of the speed in a state divided into some stages. CONSTITUTION:When CPU4 discriminates that a crosshead is driven, CPU4 reads a present speed signal (i). When a speed alteration order is given by a crosshead speed setting key 2, the interval reaching a final speed from the present speed is divided into two stages with respect to said altered speed. Subsequently, the speed signal ii of the first stage is outputted to a servo amplifier 6 for a definite time and, further, the speed signal iii of the second stage is outputted to the servo amplifier 6 for a definite time. Thereafter, a set speed signal iv after alteration is outputted to alter the moving speed of the crosshead to an objective speed. By this method, the moving speed of the crosshead can be smoothly altered even when the speed difference before and after alteration is large and a test can be performed with good accuracy.
Patent JP-H06208062-A (JP)
Title: Mechanical optical switch
Inventor: NAGAOKA SHINJI
IPC: G02B26/08
Filed: 1993-01-11
Abstract: PURPOSE:To prevent rapid bending of an optical fiber fixed into a V-groove. CONSTITUTION:A scooped part 4 is provided on the coated optical fiber part 2 side of half-split circular cylinders 3 having the V-groove so that the coated optical fiber parts 2 are housed in this scooped part 4. Round rods 6 orthogonal with bare optical fibers 1 are installed between the scooped part 4 and the bare optical fiber parts 1. As a result, the optical fibers are guided by the round rods 6 and the scooped part 4 and, therefore, the optical fibers are gently bent.
Patent JP-H03207736-A (JP)
Title: Polyethylene composition
Inventor: NAITO YUKIO
IPC: C08L23/00
Filed: 1990-01-08
Abstract: PURPOSE:To provide the subject composition composed of two kinds of random copolymers between ethylene and an alpha-olefin respectively having a specified thermal transition behavior, useful for packing, etc., having stiffness and showing excellent hot tack especially at low temperatures. CONSTITUTION:(A) A random copolymer composed of ethylene and a 3-10C alpha-olefin having 2.0-10.0mol% alpha-olefin content, having 0.890-0.910g/cm<3> density, showing an endotherm peak at 80-100 deg.C in programmed-temperature thermogram measured by a differential scanning calorimeter after thorough melting and gradual cooling and having >=0.8 endotherm at the above-mentioned endotherm peak based on total endotherm is blended with (B) another random copolymer composed of ethylene and a 3-10C alpha-olefin, having 0.910-0.945g/cm<3> density and showing an endotherm peak at >=110 deg.C in the above-mentioned programmed- temperature thermogram and, as necessary, a branched low-density polyethylene, an antioxidant, a pigment, etc., to obtain the objective composition.
Patent JP-S63171240-A (JP)
Title: Production of integrated molding expendable mold
Inventor: KAWAI SUMIKAZU
IPC: B22C7/02
Filed: 1987-01-08
Abstract: PURPOSE:To efficiently produce an integrated molding expendable mold having high accuracy by packing foaming PS beads at the prescribed space formed by arranging a core, which is beforehand molded, in the dividing type die and joining integrately the above core with the foaming PS by heating. CONSTITUTION:The core 1 foaming the space part, etc., for the desired casting product is beforehand molded. This core 1 for molding is arranged at the prescribed position in the dividable die 10, 10'. By this, the space 2 for packing the foaming PS beads, having shape for casting product are formed between the inner face of die 10, 10' and the core 1. The foaming PS beads supplying from a charging hole 11 are packed in this space 2. Next, the above die 10, 10' is charged in a heating apparatus and heated to foam the above beads. In this way, the foaming PS 3 packs in the above space 2 and also is molded together with the core 1, to obtain the integrated molding expendable mold having high accuracy.
Patent JP-H02183244-A (JP)
Title: Silver halide photographic sensitive material and production thereof
Inventor: MIFUNE HIROYUKI
IPC: G03C1/07
Filed: 1989-01-09
Abstract: PURPOSE:To obtain the high-sensitivity silver halide photographic sensitive material which fogs less by subjecting the silver halide particles obtd. by adding the silver halide particles of fine sizes into a reaction vessel and executing nucleus formation and/or crystal growth in the reaction vessel to chemical aging in the presence of a silver halide solvent. CONSTITUTION:The previously prepd. silver halide particles of the fine sizes are added into the reaction vessel which induces the nucleus formation and/or crystal growth of the photosensitive silver halide particles of silver halide emulsion layers, then the nucleus formation and/or crystal growth is executed in the reaction vessel to form the photosensitive silver halide particles. The addition of an aq. silver salt soln. and an aq. halogen salt soln. is not executed at all and further, the circulation of an aq. protective colloid soln. (including the silver halide particles) in the reaction vessel to a mixer is not executed at all. The high-sensitivity silver halide photographic sensitive material which fogs less is obtd. in this way.
Patent JP-S59192206-A (JP)
Inventor: GUREN MATSUKEI
IPC: G02B6/44
Filed: 1984-01-12
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-S59128603-A (JP)
Title: Process control device
Inventor: HIROI KAZUO
IPC: G05B11/32
Filed: 1983-01-13
Abstract: PURPOSE:To keep a feedforward factor at the optimum value of the state of a process system by correcting the static characteristic compensation of a feedforward controlling variable automatically in accordance with a feedback controlling variable. CONSTITUTION:A multiplication part 19 is inserted on the way of a line from the output side of a position type control operating part 11 to an addition part 12 on series. A result obtained by multiplying a static characteristic compensation output from a factor part 13 by an output of the position type control operating part 11 through the multiplication part 19 is added to the addition part 12 inputting the output of the factor part 13. Said constitution makes it possible to correct the static characteristic compensation of a feedforward controlling variable automatically. Consequently, the feedforward factor can be kept at the optimum value of the state of the process system.
Patent JP-S61162492-A (JP)
Inventor: KANAMARU RYOJI
IPC: B66D1/46
Filed: 1985-01-11
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-S60146442-A (JP)
Title: Ion implanting device
Inventor: OOGA HIROTOMO
IPC: H01L21/265
Filed: 1984-01-09
Abstract: PURPOSE:To sharply shorten operation hour by accelerating separate ion beams from plural sets of independent ion generation parts and the analysis parts at the acceleration part for being simultaneously implanted into the same part of a workpiece at the same ion implanting part. CONSTITUTION:Different kinds of ions generated at the ion generation parts 1 and 11 are put out while being divided into the required ions by the respective analysis parts 2 and 12 for being accelerated by the same acceleration part 13 and then the different ions are simultaneously implanted into the same point of a work piece located at the same ion implanting part 4. The same kind of ions can be also generated by the ion generation parts 1 and 11 for being simultaneously implanted, whereby double ion beams in compared with the past can be taken out for reducing processing time. Further, more sets of ion generation parts may be provided as occasion demands.
Patent JP-S59127433-A (JP)
Title: Adaptive receiver
Inventor: NAMIKI JIYUNJI
IPC: H04L25/03
Filed: 1983-01-12
Abstract: PURPOSE:To obtain a signal which has no timing phase shift from a main burst signal by optimizing tap coefficients of a transversal adaptive equalizer and then equalizing adaptively a receiving signal sequence outputted in the reverse order. CONSTITUTION:A sequence of N demodulated signals sampled at a speed twice as fast as a baud rate is applied to an input terminal 900. This signal sequence is stored in a storage circuit 95 in the input order and also applied to the input of the transversal adaptive equalizer 96 consisting of an automatic equalizer and a tap control circuit for double sampling; and respective taps are so controlled that a sample timing phase shift is absorbed. Then, the data is read out of the storage circuit 96 in the order opposite to the input order and the order of respective tap coefficients is made completely opposite so as to handle a reverse time signal and the equalizer; and the storage circuit output is supplied to this reverse time equalizer through a switch 98 and the tap control circuit is put in operation as it is, thereby handling subsequent variation in timing phase shift.
Patent JP-S57118565-A (JP)
Title: Carbamoyloxyalkyl-1,4-dihydropyridine derivative and its preparation
Inventor: MIYANO TETSUJI
IPC: A61P9/08
Filed: 1981-01-14
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  is halogen, CN, NO 2 , NH 2 , OH, or alkoxy; R 2  and R 3  are alkyl, haloalkyl, hydroxyalkyl, alkenyl, alkynyl, aralkyl; R 4  is H or alkyl; R 5  is H, alkyl, cycloalkyl, alkenyl, aralkyl; A is straight-chain or branched alkylene).  
     EXAMPLE: 4-( 2-Nitrophenyl )-2-carbamoyloxymethyl-6-methyl-1,4-dihydropyridine- 3,5-dicarboxylic acid diethyl ester.  
     USE: A drug to be expected as an agent for circulatory organs, having vasodilative and blood pressure lowering action, and extremely low toxicity.  
     PROCESS: A partially novel compound shown by the formula II is reacted with a compound shown by the formula R 6 NCO(R 6  is SO 2 Cl, alkyl, cycloalkyl, etc.), etc., and, if necessary, hydrolyzed to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63174977-A (JP)
Title: Manufacture of heterocyclic compound
Inventor: RICHIYAADO MAAKU SUKOTSUTO
IPC: C07D257/04
Filed: 1988-01-12
Abstract: In a process for the preparation of a herbicidally effective compound of the general formula I <CHEM> wherein each of R<1> and R<2> independently represents an optionally substituted phenyl group, a compound of the general formula II <CHEM> wherein each Hal represents a halogen atom, is reacted with a compound of the general formula R<1>OH or a phenoxide derivative thereof, in the presence of a solvent comprising water: and the product is reacted with an inorganic azide.
Patent JP-H09295953-A (JP)
Title: Recovery of bisphenols
Inventor: ERITSUKU JIEIMUZU PURESUMAN
IPC: B01J31/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To recover a substantially pure p,p-bisarylol without crystallizing an addition product and without causing a circulating flow of a reaction, by treating a mixture containing the p,p-bisarylol by a specific method for combining distillation with crystallization.  
     SOLUTION: A mixture containing a p,p-bisarylol is distilled in vacuum to remove a distillate and the residue is melted and crystallized. A compound of the formula (A 1  and A 2  are each a bifunctional aromatic group; Y is a cross- linkable group; (t) is 0 or 1) such as 2,2-bis(4-hydroxyphenyl)propane may be cited as the p,p-bisarylol. The formed product obtained by the method has about 90% purity. The p,p-bisarylol is obtained by condensing an arylol with a ketone in the presence of a promoter and an acidic ion exchange resin catalyst. A sulfonated polystyrene is preferable as the catalyst and a 1-4C aminoalkanethiol bonded to the sulfonated polystyrene is preferable as the promoter. 
     COPYRIGHT: (C)1997,JPO