baber/WOPTO huggingface dataset:
Patent JP-S62217309-A (JP)
Title: Working method by cad/cam
Inventor: NAKADA YOSHINORI
IPC: B43L13/00
Filed: 1986-03-18
Abstract: PURPOSE:To improve the machine working efficiency by deciding and storing previously the machine control and working conditions. CONSTITUTION:All data on the machine control and working conditions needed for machining and working of various working materials are registered to an NC device set at the machine side in the form o a program. At the same time, the material code name is registered at the CAD/CAM side together with the name of the program registered to the NC device at the machine side. In a working mode, the CAD is used to design a working form and the code of the working material is finally supplied. Thus the subprogram call instructions for working material are put automatically before and after the working form. Thus an NC tape containing the machine control data and the working conditions is produced to carry out smooth execution of various machining and working operations.
Patent JP-S58180017-A (JP)
Title: Manufacture of semiconductor thin-film
Inventor: SHIMADA JIYUICHI
IPC: H01L21/208
Filed: 1982-04-15
Abstract: PURPOSE:To form the thin-film containing silicon and germanium at low cost and at high speed by atomizing the raw material melted of a semiconductor through the injection of a gas, etc. and depositing the raw material onto a substrate. CONSTITUTION:A substrate holder for the substrate is fixed by 2, and the substrate is heated at 600 deg.C by a heater 3. Silicon 5 as the raw material is heated and melted by a heater 8 in a vessel of 6 in which a quartz crucibl is entered into graphite, and connected to a nozzle section of 4 through a pipe, and the surface of a liquid of the section 4 vertically moves the surface of the vessel 6 and adjusts it so as to make it constant. Ar Gas is used in order to finely-grinding silicon, and silicon is heated at approximatey 1,400 deg.C by a heater 7 in order to prevent its solidification. The height of the vessel 6 is adjusted and silicon is fine-ground in fog shape, and a section with which a silicon solution is in contact is made of quartz in order to prevent deformation due to heat in the nozzle, and a tungsten small tube is used for the inside of the nozzle. These device elements are all enclosed into a stainless vessel of 9 in airtight shape, and internal gases are discharged by a rotary pump from a discharge port 10. The silicon thin-film can be formed at the speed of 700A/S on the substrate of 1 under such conditions.
Patent JP-S53147095-A (JP)
Title: Pyrazino(2,3-f)quinoline derivative
Inventor: WATANABE YOSHIAKI
IPC: A61P31/04
Filed: 1977-05-27
Abstract: PURPOSE: 4-Hydroxy-pyrazino[2,3-f] quinoline-3-carboxylic acid I and its lower alkyl ester II (R is lower alkyl). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09227846-A (JP)
Title: Aqueous pressure-sensitive adhesive composition, and pressure-sensitive adhesive tape and sheet prepared by using the same
Inventor: SHIMADA TOSHIRO
IPC: C09J133/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. pressure-sensitive adhesive compsn. which can prevent penetration into a substrate and offer satisfactory bond strength at a low coverage by incorporating a polymer capable of being reversibly changed from a hydrophilic polymer to a hydrophobic polymer at a given temp. into an aq. pressure-sensitive adhesive compsn. comprising a resin latex as a base for the adhesive. SOLUTION: This compsn. comprises a resin latex (A), pref., a resin latex with the content of an emulsifier in the liq. phase being 0 or not more han 0.01mmol/g, as a base for the adhesive, and a temp.-sensitive gelling polymer (B) which can be reversibly changed from a hydrophilic polymer to a hydrophobic polymer at a given temp., pref. 15 to 100 deg.C, in an amt. of 0.01 to 50 pts.wt. based on 100 pts.wt. of the solid content of the component (A), and is prepd. by mixing both components in a conventional mixer at a temp. lower than that at which the hydrophilic nature of the component (B) is changed to the hydrophobic nature. Preferred substrates for providing a pressuresensitive tape or sheet from this compsn. include papers, clothes, foams, and woods.
Patent JP-S57177362-A (JP)
Title: Method and apparatus for atomizing and mixing liquid
Inventor: NAKASHIMA HISAO
IPC: B01F25/70
Filed: 1981-04-23
Abstract: PURPOSE:To stabilize the direction of injection of a liquid mixture, e.g., paint, etc., by a method in which each liquid is separately injected into a high-speed fluid passing through a nozzle and a high-speed fluid is injected at the high- speed fluid at the outlet of the nozzle in such a way as to cause a turbulent flow to take place. CONSTITUTION:A high-speed fluid is introduced into an inlet tube 2, a liquid is injected through a supply tube 8 from liquid storages 22 and 25 through a color changing device 16, and a hardening agent 28 is injected through a supply tube 9 through a three-way valve 26. Whereupon, both the liquids 8 and 9 are atomized and mixed in a small-diameter portion 7 and then further atomized and mixed by acceleration and decompression in an expanded-diameter portion O. Furthermore, its jet stream is speeded up when being injected from a nozzle 10 by a high-speed fluid and at the same time injected turbulently by a high- speed fluid from a nozzle 4, whereby permitting the atomization and mixing of these liquids to be accelerated. The jet stream is directed by the high-speed fluid and collides against the surface 29 to be painted. Thus, the injecting direction of a liquid mixture can be stabilized toward a dired direction.
Patent JP-H09229266-A (JP)
Title: Flexible joint device
Inventor: SUZUKI SHINZABURO
IPC: F16L59/18
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To fix and hold heat insulating materials without deviation in relation to vibration to be generated on ducts, in a flexible joint device for high- temperature ducts. SOLUTION: In a flexible joint device constituted by connecting a cylindrical film body 4 capable of freely being extended and contracted between flange parts 3a, 3b fixed to duct sleeves 2a, 2b communicated with and separated from each other, and inserting heat insulating materials 6 into a layer shape between stud bolts 5a, 5b erected on respective sleeves, washer members A each in which a bolt engaging claw part 10b and a heat insulting material engaging claw part 10c for fixing and holding the heat insulating materials by being inserted into the heat insulating materials 6 are formed on a seat plate part 10 are mounted on the stud bolts. Since the heat insulating materials 6 are fixed and held by the claw parts 10c, the heat insulting materials are not deviated.
Patent JP-H07286688-A (JP)
Title: Resin tube connecting joint
Inventor: HIROSE KIYOHIKO
IPC: F16L37/12
Filed: 1995-02-24
Abstract: PURPOSE:To accomplish stable connection with constant holding strength by arranging a collet cylindrical arm part, which is provided with a circular flange wall in its tip part, and is connected to a jaw wall, bringing the arm part, into contact with a resin tube outer circumferential face, and constructing the holding member slidably in the shaft center direction. CONSTITUTION:In a joint main body 1, a small diameter chamber 3'', an intermediate chamber 3', and a large diameter chamber 3 are formed around a cylindrical receiving member 22 to be fitted in the center part, of the joint main body 1, while the rear end circumference part of the large diameter chamber 3 is formed in a hanging wall 1'. A resin tube P to be connected is fitted around the cylindrical receiving member 22, and a circular elastic sealing member 4 is arranged between the outer circumferential face of the resin tube P and the intermediate chamber 3'. Facing the seal member 4, a holding member 5, which is provided with a circular flange wall 7 in the tip part of a collet cylindrical arm 6' having a slit 6 and a projecting wall 11 formed in the rear end part. and can be slid in the shaft center direction, is arranged, while a collar member 12 provided with an opening inclined face 14, which the projecting wall 11 of the holding member 5 is brought into contact with and is slid on, is fitted.
Patent JP-H04296622-A (JP)
Title: Vortex flow meter
Inventor: ITO ICHIZO
IPC: G01F1/32
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a vortex flow meter capable of highly sensitively a flow rate in a low flow rate territory as well as a normal flow rate. CONSTITUTION:This vortex flow meter is furnished with a pair of diaphragms 43, 44 sealing each of pressure chambers and measured fluid respectively provided inside of the upstream side and the downstream side of a vortex generating body, a communicating hole 41 to communicate between these pressure chambers through to each other, sealing liquid 42 sealed in between this communicating hole 41 and each of the pressure chambers, a square root extraction computing means to square-root--extraction compute a steady reaction steadily generated at a specified flow rate out of a reaction signal generated by the measured fluid through each of the diaphragms 43, 44, a frequency/voltage conversion means to convert vortex frequency of a variable reaction to vary by the specified flow rate out of the reaction signal and a changeover means to change over from the aforementioned frequency/voltage conversion means side to the square-root-extraction computing means side when the flow rate comes to be a previously specified low flow rate.
Patent JP-H04296668-A (JP)
Title: Device for measuring sampling circuit transmission characteristics
Inventor: IHARA KIYOYUKI
IPC: G01R27/28
Filed: 1991-03-26
Abstract: PURPOSE:To simplify a large system and find transmission characteristics easily by separating an input signal into two systems of a circuit to be measured and a sample hold(S/H) reference circuit and sending them to obtain the transmission characteristics of each circuit. CONSTITUTION:Any frequency fin signal which is synthesized with reference frequency f0 by a synthesizer 12 is divided by a power splitter 13, and input into a S/H reference circuit 34 and a circuit to be measured 11, respectively. A signal sent to the circuit 34 becomes an intermediate frequency signal in a track hold(T/H) circuit 36 by means of an output fCLK delayed in a delay line 18, converted from analog to digital in an A/D converter 39, and stored in a memory 41. A signal sent to the circuit 11 is quantizated in the T/H circuit 36 by means of the output fCLK from a variable delay line 35, converted from analog to digital in an A/D converter 38, and stored in a memory 40. A computer 42 reads data from the memories 40 and 41, compares the amplitude and phase of both outputs to find the transmission characteristics of the circuit 11 by calculation.
Patent JP-S5526-A (JP)
Title: Fermentative preparation of coenzyme q10
Inventor: FURUYA AKIRA
IPC: C12R1/025
Filed: 1978-05-26
Abstract: PURPOSE: To improve the yield of coenzyme Q 10  by the use of the cultured product of a variation of a bacterium belonging to Agrobacterium genus reistant to specific chemicals or sensitive to specific dyes.  
     CONSTITUTION: A variation of bacteria belonging to Agrobacterium genus, capable of producing coenzyme Q 10 , and resistant to carcinostatic agents, anti-biotics, coenzyme Q 10 -analogs and/or saccharides, e.g. Agrobacterium tumefaciens KY8582 (FERM-P No.4500) (resistant to daunomycin which is a carcinostatic agent and an analog of coenzyme Q 10 ) or sensitive to oxazine dyes or thiazine dyes, e.g. Agrobacterium tumefaciens KY8586 (FERM-P No.4503) (sensitive to methylene blue, etc.), is cultured under aerobic conditions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08260071-A (JP)
Title: Production metallic foamed body
Inventor: YAMADA MITSUO
IPC: C08K3/08
Filed: 1995-03-22
Abstract: PURPOSE: To simplify the production of a metallic foamed body by heating the mixture of a cross-linkable polyolefin resin, crosslinking agent, foaming agent and a metal (compd.) to cross-link and foam the mixture and heating the product above the decomposition temp. of the resin to calcine and sinter the product. CONSTITUTION: A copolymer of PE and α-olefin is used, for example, as the cross-linkable polyolefin resin, and t-butylcumyl peroxide is exemplified as the cross-linking agent and added preferably by 0.2-5 pts.wt., based on the resin. A compd. such as azodicarbonamide generating a gas when decomposed in heating is used as the foaming agent, and the amt. of the compd. to be added is preferably controlled to 5-40% of the resin. A metal (compd.) and an additive such as antioxidant are added to the materials and mixed by a Bunbury mixer, etc. The mixture is compacted, heated, cross-linked and foamed. The foamed body is heated above the decomposition temp. of the resin, calcined and sintered to obtain a metallic foamed body. The process is simplified as compared with the plating method, etc.
Patent JP-S60227207-A (JP)
Title: Production of sleeve for connecting optical fiber cable
Inventor: WATANABE NOBUHIKO
IPC: G02B6/38
Filed: 1984-03-30
Abstract: PURPOSE:To manufacture a lightweight and secure product by screwing together two pieces of half bodies each formed by notching the four corners of a rectangular steel sheet, drawing the central part to a U shape and both ends to a semicircular shape by means of dies and subjecting the ends to return flanging. CONSTITUTION:The four corners (b) of the rectangular steel sheet (a) is notched and thereafter the steel sheet is put into dies and the central part 1 thereof is drawn to the U shape and both ends 2 are drawn to the semicircular shape. The ends are then folded and returned to form folded parts 3(3a-3c). Screw holes penetrating to 3a, 3b are provided at suitable intervals. Two pieces of the half bodies made into the similar construction are fastened together by means of screws and nuts via a gasket. A recess for insertion of the gasket is preliminarily provided to the one half body 3a. The lightweight and secure sleeve is thus manufactured.
Patent JP-H08265807-A (JP)
Title: Cross connector
Inventor: HASEGAWA MIKIO
IPC: H04B10/27
Filed: 1995-03-22
Abstract: PURPOSE: To avoid a power of an optical signal from being decreased even in the case of conducting broadcast and to prevent power from being in dispersion depending on wavelength. CONSTITUTION: An optical wavelength multiplex signal is amplified by optical amplifiers 11(1)-11(N). The amplified output is separated into each wavelength by optical wavelength separate sections 12(1)-12(N). Each separate output is subject to distribution processing or path changeover processing by signal distribution/path changeover sections 13(1)-13(N). A waveform of the processing output is recovered by waveform recovery sections 14(1)-14(N). The recovered output is subject to confluent processing or path changeover processing by signal confluent/path changeover sections 15(1)-15(N). The processing output is shared to couplers 16(1)-16(N) depending on the destination.
Patent JP-H09259269-A (JP)
Title: Rimming device for character graphic and thickening method for character graphic
Inventor: INO HIRONORI
IPC: G06F3/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To perform the processing of rimming at a high speed by reducing the number of times of access to a memory in the case of character graphics provided with an enormous data amount. SOLUTION: A source image read part reads the source image of the character graphic on an external storage device to a source image storage area on a main memory. A rimmed result memory securing part secures a rimmed result storage area on the main memory. A contour extraction part judges whether or not it is a contour for the respective dots of the source image storage area. A pel write part writes a pel (rimming shape) at the position of the rimmed result storage area corresponding to the position of the dot judged as the contour. A source image superimposing part superimposes the source image on the image constituted by arranging the pel to all the dots judged as the contour. An output part from a memory outputs a superimposed result to a display and a file.
Patent JP-H10261425-A (JP)
Title: Method and device for eliminating carbon monoxide
Inventor: YASUMOTO EIICHI
IPC: C01B3/38
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of oxygen to be required for eliminating or reducing CO(carbon monoxide) in comparison with the conventional quantity by changing a ratio of quantity of oxygen to be led into the oxidizing catalyst with the gas to quantity of CO in that gas in response to time and space at the time of eliminating or reducing CO, which is included in the gas. SOLUTION: A signal output from a CO detecting unit 1 is input to an electronic control unit 6, and a signal, which is obtained by giving the vibration having an amplitude at 0.2 and frequency at 2Hz to the predetermined O2 /CO ratio, is output to a flow control unit 7, and the predetermined quantity of air is led into an oxidizing catalyst 3. At this stage, in the case of O2 /CO ratio at 1.0, when this vibration is given, a fluctuation at 20% of the ratio 1.0 as a center value is generated. Quantity of oxygen to be led can be lowered by changing quantity of O2 in the air so as to change the O2 /CO ratio with vibration, and quantity of hydrogen to be consumed with CO for oxidization can be restricted at the minimum, and efficiency as a total is improved.
Patent JP-H03265407-A (JP)
Title: Gas-insulated switchgear
Inventor: SUGIYAMA AKIRA
IPC: H02B13/02
Filed: 1990-03-15
Abstract: PURPOSE:To reduce the mounting area of the title switch by alternately arranging transformers for instrument fitted to main buses from the right and left sides in the direction almost perpendicular to the axial direction of the main buses so that the axes of the transformers can be aligned. CONSTITUTION:A transformer (PT) for instrument 10a is directly fitted to the branched bus 20a of a main bus 9a arranged in the upper section. On the other hand, the branched bus 20b of a main bus 9b arranged in the lower section is provided in the direction opposite to the direction in which the branched bus 20a of the main bus 9a is led out and another PT 10b is directly fitted to the bus 20b. Since the PTs 10a and 10b are fitted to both sides of the main buses 9a and 9b in such way, the distance L3 from the end section of a cable head 6 to the end section of a breaker 1 can be reduced.
Patent JP-S57178560-A (JP)
Title: Electronic translating device
Inventor: IKEGAMI TOKUKO
IPC: G06F17/28
Filed: 1981-04-25
Abstract: PURPOSE:To record a translated language excellently by using a switch which couples with a translation indication switch, and starting a sound recorder before the translated language is sent out of an electronic translating circuit. CONSTITUTION:A microphone 1 is connected to the fixed contact (b) of a switch S2 for input switching through an input amplifier 2 and a voice analyzing circuit 3. A character signal generating circuit 4 is connected to the contact (a) of the switch S2, whose traveling contact is connected to a voice synchronizing circuit 7 through an electronic translating circuit 5 connected to a character displaying circuit 6 and a translation indication switch S1a; and the circuit 7 is connected to an external output terminal 10 through an output amplifier 8. Then, the switch S5a is turned on or off by coupling with the switch S1a to control a tape recorder 02, connected to an external control terminal 11, according to the operation of the switch S1a.
Patent JP-S63228991-A (JP)
Title: Torque magnetic-flux controlling system for induction motor
Inventor: FUJIKAWA ATSUSHI
IPC: H02P23/03
Filed: 1987-03-18
Abstract: PURPOSE:To reduce torque ripple at the time of a low speed and a light load, by integrating primary magnetic flux with motor terminal voltage, and by controlling magnetic flux and torque independently at the same time. CONSTITUTION:In the block 601' of a controlling circuit 6', voltage detectors 7u, 7v, 7w detect phase voltage va, vb. Taking into consideration phase currents ia, ib detected by current detectors 4u, 4v, 4w and the voltage drop across the primary winding resistance R1, the quantities R1ia and R1ibare subtracted, or the subtraction of va-R1ia, vb-R1ib is performed. By a block 602', three-phase/ two-phase conversion is performed. By a block 603', the integrating circuit composition of a subtracting equation obtained from the block 601' is performed. From a block 650', the output of a primary magnetic-flux vector is generated.
Patent JP-S55154779-A (JP)
Title: Phototransistor
Inventor: NAKAMURA YOSHIKAZU
IPC: H01L31/02
Filed: 1979-05-22
Abstract: PURPOSE:To inexpensively obtain a transistor having less irregularity and preferable unidirectional sensitivity characteristics by forming a plurality of shielding plates projected inwardly as supported by a metallic case to an incident optical path on a phototransistor element. CONSTITUTION:A phototransistor element 2 is fixed to the center of the flat surface of a metallic stem 4, and a cylindrical metallic case 3 having a plurality of parallel shielding plates 6 internally is mounted while engaging it with the step formed at the peripheral edge of the stem 4. At this time these shielding plates 6 are provided at  an interval, and a selective light transmission opening is formed at the center.  Thereafter, a flat plate glass 5 is engaged with the light incident plane integrally. In  this manner, the light incident obliquely to the element 2 is shielded, and only the incident light at right angle is sensitized by the element. When suitably selecting the diameter d of the opening and the interval l of the plates 6, the directional property can be altered.
Patent JP-S59192109-A (JP)
Inventor: UEMAE YUKITAKA
IPC: E01D2/02
Filed: 1983-04-12
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-S60208473-A (JP)
Title: Artificial diamond-coated tool member
Inventor: KIKUCHI NORIBUMI
IPC: B23B27/14
Filed: 1984-03-30
Abstract: PURPOSE:To produce a cermet member having extremely high resistance to wear by forming a layer of a metal such as W, Mo, Nb, etc. or the alloy thereof by a CVD method, PVD method, etc. on the specific surface of a sintered hard cermet member and forming an artificial diamond film by a method for precipitating and forming artificial diamond. CONSTITUTION:A vapor deposition layer consisting of W, Mo, Nb, or the alloy thereof is formed to 0.05-1.2mum thickness by a CVD method, PVD method, etc. on the surface to be worked as a tool of a cermet tool consisting of hard ceramics and metal and having high hardness and excellent resistance to wear. An artificial diamond film 1 is then precipitated and formed to 1-10mum thickness with high adhesive strength onto the vapor deposition film by an ordinary method for precipitating and forming artificial diamond. The cermet tool having extremely high resistance to wear and a long service life is obtd. as a result of an improvement in hardness by such artificial diamond layer.