baber/WOPTO huggingface dataset:
Patent JP-S57171521-A (JP)
Title: Method and apparatus for stress relief for thin plate construction such as external plate of railway car
Inventor: MATSUMOTO ATSUSHI
IPC: B21D1/12
Filed: 1981-04-17
Abstract: PURPOSE:To further increase the effect of spot heating automatically, by cooling a heated part after heating a metallic thin plate in dot or linear shape and heating the circumference to a low temperature. CONSTITUTION:A cylinder 1 is covered on a thin plate 8, which is heated in dot shape with a heating torch 4 of the 1st heater 2. When the heating temperature reaches a prescribed temperature, the heating is stopped, cooling air flows to the heated part from a cooling pipe 5 and the surrounding area of the heated part is heated by a heating torch 6 of the 2nd heater 3. When the heated temperature of the surrounding area reaches a prescribed temperature, the 2nd heater 3 is controlled so that this temperature can be kept constant. When the spot heating of a middle branch to be cooled reaches almost the same heating temperature of the circumference, the heating using the 2nd heater 3 is stopped, the cooling air is blown from the cooling pipe 7 and the circumference is cooled.
Patent JP-S61217904-A (JP)
Title: Video signal recording and reproducing device
Inventor: IGARASHI KAZUYUKI
IPC: H04N5/91
Filed: 1985-03-22
Abstract: PURPOSE:To reproduce separate information without exerting an influence on a reproduced picture by superposing and recording the separate information of a data, etc. except a video signal, in a horizontal scanning period which is invisible on a picture following a vertical retrace line period of the video signal. CONSTITUTION:At the time of recording, separate information which has been inputted from a separate information input terminal I10 is modulated to a signal being interchangeable with a video signal by a separate information modulating circuit 11, and thereafter, superposed in a horizontal scanning period which is invisible on a picture following a vertical retrace line period of the video signal inputted to a video signal input terminal S10 by a mixing circuit 12, and recorded by a VTR 13. At the time of reproduction, the separate information which has been modulated by a separating circuit 14 is sampled from a signal which has been reproduced by the VTR 13, and stored in a storing circuit 15. In accordance with necessity, the modulated separate information is fetched from the storing circuit 15, converted to video information by a separate information processing circuit 16, and thereafter, replaced with a video signal by a replacing circuit 17 and sent to a composite video signal output terminal S11.
Patent JP-H11260167-A (JP)
Title: Electric wire sorting method and electric wire
Inventor: NAKAMURA ATSUSHI
IPC: H01B15/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sorting method of electric wires enabling tin-containing wires and tin-noncontaining wires to be sorted out in a surer and easier way. SOLUTION: A core part 2 of a tin-containing wire 1 consists of a plurality of copper-clad wire strands 3. The copper-clad strands 3 each comprises a copper-clad layer formed on the periphery of an iron core layer and a tin-plating layer formed on the periphery of the copper-clad layer. A tin-noncontaining wire is formed of materials excluding ferromagnetic bodies. In recovery of wastes consisting of such tin-containing wires 1 and tin-noncontaining wires, only the tin-containing wires 1 are attracted and sorted out from the other tin-noncontaining wires by using the property of a magnet of attracting ferromagnetic bodies.
Patent JP-H11260939-A (JP)
Title: Non-volatile semiconductor memory device and manufacture thereof
Inventor: NIWA MASAAKI
IPC: H01L29/792
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the data writing speed. SOLUTION: This is a non-volatile semiconductor memory device, using a mis-orientated substrate 10 which has a plurality of terraces 12 having crystallographocally smooth surfaces and having at least one step 11 located at the boundary part of the plurality of the terraces 12. In this case, the step 11 is formed substantially vertically with respect to the channel direction in the vicinity of a drain region 22. Hot electrons, which are injected into a floating gate 15 from the channel region through the step 11, are increased, and the data writing speed is improved.
Patent JP-S62107905-A (JP)
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/02
Filed: 1986-03-14
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-S51133624-A (JP)
Title: Intake gas pre-heater device using exhaust gas of engine
Inventor: UNO HEITAROU
IPC: F02M31/08
Filed: 1975-05-15
Abstract: PURPOSE: Pre-heating of intake gas is carried out by using the heat of exhaust gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63283873-A (JP)
Inventor: RIAMU RAIAN
IPC: G01L5/24
Filed: 1988-03-11
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-H02236808-A (JP)
Title: Thin-film magnetic head and production thereof
Inventor: KOYANAGI TSUTOMU
IPC: G11B5/31
Filed: 1989-03-10
Abstract: PURPOSE:To obtain the thin-film magnetic head which is improved in magnetic characteristics by forming the head in such a manner as to have a non-adhesive part at the contact boundary between an upper magnetic film and a protective film. CONSTITUTION:Since the head has the non-adhesive part 11 at the contact boundary between the upper magnetic film 4 and the protective film 10, the influence that the compressive stress of the protective film 10 exerts on the uniaxial anisotropy of a 'Permalloy(R)' film constituting the upper magnetic film 4 is minimized by this part 11. Wiggles are, therefore, decreased and the magnetic characteristics are improved. The non-adhesive part 11 is required to assure a sealing function as the protective film 10 in the peripheral part including a pole part 41 and, therefore, this part is provided only on the surface of a yoke part 42 of the upper magnetic film 4.
Patent JP-H02236672-A (JP)
Title: Organism measuring device
Inventor: SAKAI TAKAO
IPC: G16H10/60
Filed: 1989-03-10
Abstract: PURPOSE:To allow a measuring person to easily grasp visual anomaly by emphatically displaying anomalous measured value in a display mode different from the normal display mode. CONSTITUTION:In an operating part 5, a high SaO2 threshold, a low SaO2 threshold, a high pulse rate threshold, and a low pulse rate threshold are set by operating a key switch, etc. A display part 6 displays the output of a display control part 4. That is, the part 6 is a liquid crystal dot matrix display device or a CRT display device, normaly it displays the measured value, namely, an artery blood oxygen saturation rate, a pulse rate numerical value, and a pulse wave signal, and in an anomolous time, the anomalous measured value is displayed in the mode in which the anomalous value can be discriminated at a glance. Thus when the anomalos value is measured, an anomalous state can be surely transmitted to the measuring person.
Patent JP-S55153149-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOKOTA HAJIME
IPC: H04N5/782
Filed: 1979-05-14
Abstract: PURPOSE: To prevent noises and S/N deterioration of a reproduced picture at a connected shooting part by putting parts before and after the connection in phase when the previous recording part and new recording part are separated through pause operation in recording.  
     CONSTITUTION: Through pause operation in recording, capstan 30 turning forward up to that time is reversed for a certain time and at the same time, a constant brake load is applied to take-up reel turntable 29 by giving supply reel turntable 28 tape sag removal force to rewind a tape by a constant length. After a certain time passes, pinch roller 55 is parted from capstan 30 to remove the brake load from turntable 28 and capstan 30 is turned forward and stopped temporarily. In pause reset operation, capstan 30 is accelerated or decelerated as much as the time equivalent to a phase difference between a synchronizing signal and that picture-recorded newly on a tape rewound by the constant length so as to lessen the phase difference between both synchronizing signals remarkably, thereby starting rerecording. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06272737-A (JP)
Title: V-belt for continuously variable transmission
Inventor: KOBAYASHI DAISUKE
IPC: F16G5/16
Filed: 1993-03-18
Abstract: PURPOSE:To enlarge a pulley ratio width and decrease any shift of the core, without changing circumferential length of v-belt, inter-shaft distance and sheave angle at all. CONSTITUTION:Tip edge part of an element is formed, as tapered off to a main face 3, by a tapered face 5 of taper angle theta and a convex circular arc face 6 which makes contact with both these tapered face 5 and the main face 3 and continues smoothly.
Patent JP-2000032571-A (JP)
Title: Transmission reception method for control signal
Inventor: NAKAHARA ICHIRO
IPC: B60R25/01
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of transmission processing when a different operation is conducted in a remote control system. SOLUTION: In this transmission reception method, when an operation button 2a of a transmitter is depressed, a control section of the transmitter generates a start pulse signal 15 used to bring a receiver side in a reception state and also generates a header pulse 23, a control pulse signal 17, a header pulse 23, an inverted control pulse signal 18, a header pulse 23, and a control pulse signal 19, which are modulated and the modulated signal is transmitted. In this case, a pause period (t) is provided to the control pulse signals 17, 19, and the inverted control pulse signal 18 and a dummy header pulse 24 are generated during this period. Whether or not an operation button is again depressed for the pause period (t) and a header period t1 is monitored.  For example, when it is confirmed that an operation button 2b is depressed after the operation button 2a, after the end of the transmission of the transmission pulse group related to the preceding operation, the transmission pulse group relating to other operations is continuously sent.
Patent JP-S62215969-A (JP)
Title: Copying device
Inventor: KIKUCHI HIDEO
IPC: G03G15/00
Filed: 1986-03-18
Abstract: PURPOSE:To confirm the contents of a program by inputting a program prepared in advance, through an interface means, storing it in a nonvolatile memory, and also, providing a means for displaying the contents of the memory. CONSTITUTION:A CPU 1 and a CPU 2 use a data bus 5 and execute mutual communication by executing a serial transfer. To the master CPU 1, a CPU 3 is connected by a bus, and also, to the CPU 3, connectors RXDI, II, TXDI, II of full duplex 2 channels selected by a dip switch DIPSW are connected, and they are connected to a computer of the outside, by which information such as a program and a data, etc. can be loaded easily in a short time to a memory, and by a small storage capacity, a copying device can be operated in an optional mode. Also, the contents of the memory are displayed on indicators 11, 12, etc. on an operating panel through the CPU 1, the CPU 2, and a driver 9, and the contents of the memory can be confirmed easily.
Patent JP-H0579980-A (JP)
Title: Device and method for simultaneously measuring carbon dioxide and moisture
Inventor: ROBAATO DEBITSUDO EKURUSU
IPC: G01N21/35
Filed: 1992-03-16
Abstract: PURPOSE: To obtain a relatively inexpensive gas analyzer which can simultaneously measure steam and carbon dioxide, can be operated at a relatively high speed, and has a simple structure. CONSTITUTION: In order to measure steam and carbon dioxide, a gas analyzer 10 is provided with a light source 32, a reference flow cell 36, a sample flow cell 34, a detector 38, and a gas source 12. The source 32, cells 36 and 34, and detector 38 are arranged so that the detector 38 can detect the light emitted from the source 32 after the light is passed through the cells 36 and 34. An independent variable is obtained by subtracting a reference signal from a sample signal. A carbon dioxide prepared by mixing carbon dioxide with air is supplied as necessary. The carbon dioxide is supplied from a container through a capillary tube. A signal representing the total concentration of the carbon dioxide as a dependent variable is obtained from an empirically decided polynominal.
Patent JP-S53143368-A (JP)
Title: Electronic watch
Inventor: ASANO KAZUHIRO
IPC: G04G5/00
Filed: 1977-05-20
Abstract: PURPOSE:To remarkably reduce the curren tot be consumed and to make practical use of ROM, RAM and CPU systems as a time.
Patent JP-H06276784-A (JP)
Title: Apparatus for driving dc motor
Inventor: YONETANI KATSUYA
IPC: H02P6/12
Filed: 1993-03-18
Abstract: PURPOSE:To prevent the generation of noises with a simple constitution. CONSTITUTION:An address generating circuit 23 performs +1 increment or -1 decrement for an address inputted into a ROM 27 having memory contents for every electric angle of 60 degrees/N obtained by dividing the period of pulse into N parts. A modulating circuit 8 is connected to the ROM 27. A toggle-type flip-flop circuit 33 is connected to the ROM 27. The flip-flop-circuit 33 alternately inverts the output between the high level and the low level every time the triangle wave from a traiangle-wave generating circuit 9 of the modulating circuit 8 is inputted as a clock signal f1. A direction changing signal R/W for changing the on direction of rotation of a motor 2 in the clockwise direction or counterclockwise direction is inputted into the ROM 27. The outputs from magnetic-pole detecting elements Hu, Hv and Hw are inputted as parts of addresses.
Patent JP-S61219379-A (JP)
Title: Method of controlling culture and device therefor
Inventor: SHIMIZU NORIO
IPC: C12M1/36
Filed: 1985-03-25
Abstract: PURPOSE:In producing a metabolite by aerobic culture of cell, to carry out cell culture industrially efficiently, by adding a substrate to a culture solution while using change in ratio between the first parameter based on an amount of a carbon dioxide gas evolved by the culture and the second parameter based on an amount of oxygen generated similarly as an indication. CONSTITUTION:Respiration quotient (RQ for short) is used as a representative indication based on the above-mentioned parameters. For example, when the difference of an amount of oxygen in a waste gas and that in a feed gas is DELTAQ2, and the difference of an amount of a carbon dioxide gas in the feed gas and that in the waste gas is DELTACO2, RQ is obtained from the formula. The timing to add a substrate or an induction substance is preferably from the beginning of rise in RQ to the just end of drop in RQ. The second peak of RQ is an indication for judging the end of metabolite production, and the culture is preferably ended at this point.
Patent JP-H09233324-A (JP)
Title: Image separating device, image reader and image forming system
Inventor: YOSHIDA TOMOYUKI
IPC: G06T7/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the erroneous separation due to an image area separating device and to prevent the degradation of an image in the tip part of the sub- scanning direction of a pattern area SOLUTION: In an image area separating device 32 having an edge area detection means 41, a white ground area detection means 42 temporarily determining whether a picture element under consideration belongs to a white ground area or not, correcting the temporary determination result and outputting the result and a decision means 43 deciding whether the picture element under consideration belongs to a character area or a pattern area based on the output of the edge area detection means and the output of the white ground area detection means 42,  this white ground area detection means 42 detects the states of the reference picture elements which are continuous in the vertical direction and the left and right directions by defining the picture element under consideration as a center and corrects the temporary determination result of the picture element under consideration according to the detection result.
Patent JP-2000260228-A (JP)
Title: Covered wire
Inventor: SATO MASASHI
IPC: C08K3/26
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the content of halogen without deteriorating characteristics such as wear resistance, flexibility and cold resistance by forming a base polymer with a vinyl chloride resin and a methacryl resin and by mixing calcium carbonate having an average particle diameter in a specific value range and a plasticizer in the base polymer within respective specific value ranges. SOLUTION: This vinyl chloride resin covered wire is covered with a covering composition containing a vinyl chloride resin as a base polymer. The base polymer comprises the vinyl chloride resin and a methacryl resin, and 5-30 parts by weight of calcium carbonate having an average particle diameter of 0.04-1 μm, and 25-50 parts by weight of a plasticizer are mixed in 100 parts by weight of the base polymer. The vinyl chloride resin normally used has a degree of polymerization of 1000-2500, and the molecular weight of the methacryl resin is preferably nearly in the range of 100000-300000 and the grade of the weight average molecular weight thereof is preferably standard. The calcium carbonate may be heavy, light or colloidal.
Patent JP-S59184695-A (JP)
Title: Pressure-sensitive copying paper
Inventor: KOSAKA TAKAO
IPC: B41M5/132
Filed: 1983-04-04
Abstract: PURPOSE:To maintain a favorable weak-pressure color forming property and prevent smudging, by jointly using fine cellulose powder and a lubricant, preferably, based on a fatty acid amide or a metallic soap, as a stilt in a microcapsule-containing coating liquid. CONSTITUTION:Fine cellulose powder in a quantity of 5-70pts.wt. per 100pts.wt. of microcapsules and a lubricant in a quantity of 1-15pts.wt. per 100pts.wt. of microcapsules are added to a coating liquid containing microcapsules enclosing therein a known leuco dye for pressure-sensitive recording. The lubricant is preferably based on a fatty acid amide or a metallic soap. An example of the amide lubricant is ethylene bisstearamide, and an example of the soap lubricant is calcium stearate or zinc stearate.
Patent JP-S55151806-A (JP)
Title: Signal level control circuit
Inventor: NISHINO YUTAKA
IPC: H03G3/04
Filed: 1979-05-16
Abstract: PURPOSE:To secure the easy control of the signal level by inserting plural units of the current Miller having different emitter area ratios in parallel to the path of the signal current and then giving the ON/OFF control to either one of the current Millers via the switching element. CONSTITUTION:Current Millers 5, 6 and 7 having different area ratios are inserted in parallel to the path of the signal current; and switching elements 8, 9 and 10 are connected in series to the emitter sharing terminals of Millers 5, 6 and 7 each. Then the ON/OFF control is given to either one of Millers 5, 6 and 7 via the switching element. As a result, the signal level can be controlled easily.
Patent JP-H06272196-A (JP)
Title: Substrate paper for releasing paper
Inventor: DEGUCHI TOMONARI
IPC: D21H27/00
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a substrate paper for producing tackified products of excellent printing operability without curling or waving by coating the obverse face of a thick paper with a polyolefin resin composition and the reverse face with a specific resin composition. CONSTITUTION:The obverse face of a thick paper is coated with a polyolefin resin composition and the reverse face with a resin composition containing a mixture of a copolymer with a wax melting at 50 to 100 deg.C. The copolymer is prepared by emulsion polymerization of monomer components of (a) a mixture of hydrophobic alpha,beta-mono-ethylenic unsaturated monomer such as acrylic alkyl ester, methacrylic alkyl ester or a mixture thereof with an aromatic unsaturated monomer, (b) alpha,beta-unsaturated carboxylic acid and (c) other alpha,beta-monoethylenic comonomer bearing no cross-linkable group at a weight ratio of (a):(b):(c) of (30-90):(10-15):(0-60) and the amount of the wax is 2 to 40 pts.wt. per 100 pts.wt. of the total monomers.
Patent JP-H01234091-A (JP)
Title: Variable-speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P25/024
Filed: 1988-03-12
Abstract: PURPOSE:To enable speed change over a wide range, by shortcircuiting a plurality of conductors arranged on a plurality of rotor cores through resistor materials between rotor cores, thereby obtaining rated torque even when the speed is near to zero. CONSTITUTION:A pulse motor 35 is operated to rotate first and second stators 24, 25 so as to produce phase difference between them thus varying the rotary speed of a rotor 8. A plurality of conductors 5 mounted on a plurality of rotor cores 2, 3 are shortcircuited through resistor material (r) between the rotor cores. Consequently, current flows through the resistor material (r) corresponding to the phase shift thus producing a large torque.
Patent JP-H05223443-A (JP)
Title: Helium liquefier
Inventor: OYA HIROSHI
IPC: F25J1/02
Filed: 1992-02-13
Abstract: PURPOSE:To simplify a structure, to reduce a facility cost and to improve reliability by cooling helium gas for liquefying at the output side of a turbo- compressor for a helium liquefier through a nitrogen helium exchanger in a low temperature nitrogen gas state without liquefying nitrogen gas. CONSTITUTION:A nitrogen cooler 35 for cooling helium gas 9 for liquefying is mounted at an output side of a turbo-compressor 8 of a helium liquefier 1. That is, nitrogen gas 36 is compressed by a turbo-circulation compressor 37, and compressed pressurized nitrogen gas 38 is cooled by a water heat exchanger 39. The cooled pressurized nitrogen gas 38 is heat exchanged with the gas 36 at an input side of the compressor 37 by a nitrogen gas heat exchanger 40, and the gas 38 cooled by heat exchanging is adiabatically expanded by an expansion turbine 42 as low temperature nitrogen gas 41. Further, the gas 9 for liquefying at an outlet side of the compressor 8 is cooled with the gas 41 by a nitrogen helium heat exchanger 43. The cooled gas 36 is circulated to the compressor 37 through the exchanger 40.
Patent JP-S58619-A (JP)
Inventor: MANFURETSUDO BETSUKAA
IPC: F16C33/08
Filed: 1982-04-09
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-S57175125-A (JP)
Title: Preparation of beta-interferon
Inventor: KISHIDA TSUNATAROU
IPC: A61K35/24
Filed: 1981-04-20
Abstract: PURPOSE: To obtain the titled interferon having the antitumor activity easily, by reacting a virus with a human thymic lymphoblastic cell.  
     CONSTITUTION: A human thymic lymphoblastic cell, e.g. RPMI8402, HPB-ALL or JM, is cultivated in the presence of a virus, e.g. Sendai virus or New castle disease virus, by the suspension culture method to produce the aimed β-interferon. After a given time, the liquid phase part (supernatant liquid) of the cellular culture fluid is recovered, and the virus is inactivated by the irradiation with ultraviolet light, acidification and/or neutralization, etc. and then purified by the separation or concentration to afford the β-interferon. The method is an improved industrial method for preparing the interferon in a large quantity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52143696-A (JP)
Title: Shaft core standard metal for ship
Inventor: KAMEI MORITO
IPC: B63B9/00
Filed: 1976-05-25
Abstract: PURPOSE: To simply center for the installation of a main negine using shaft core standard metal composed of an outer column supported in the state elevationally and laterally adjustably at position on bearing bass, and an inner column removably attached with slit gauges at both ends rotatably supported in the outer column. 
     COPYRIGHT: (C)1977,JPO&Japio