baber/WOPTO huggingface dataset:
Patent JP-H051838-A (JP)
Title: Air-conditioning controller
Inventor: KITADOU MASAKO
IPC: F24F11/02
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a controller of an air-conditioner capable of transferring a user into a deep sleeping state in a short time period by changing control modes of the air-conditioner effectively using not only the detected results of room temperature but also the detected results of skin temperatures of user's body. CONSTITUTION:A controller consists of a human body temperature sensor 1 attached on the skin of the human body, a skin temperature detector 2 that detects skin temperatures of the human body according to outputs of the human body temperature sensor 1, a room temperature sensor 3 that is located at a place where the temperature is almost the same as the room temperature, a room temperature detector 4 that detects the room temperature according to signals of the room temperature sensor 3, a Judgment device 5 that determines a control mode of an air-conditioner 7 corresponding to detected outputs of the skin temperature detector 2 and the room temperature detector 4, and an output device 6 that outputs a control signal to the air-conditioner 7 based on the control mode determined by the judgment device 5. Thereby, the air-conditioner 7 can be controlled so as to smoothly introduce a user into a deep sleeping state.
Patent JP-S5378679-A (JP)
Title: Method of lighting lamp
Inventor: TSUBOI HIDEO
IPC: H05B39/02
Filed: 1976-12-22
Abstract: PURPOSE: To prevent drop in the filament temperature with the lamp maintained at a dim light level through continuous application of pulse input to the drive circuit in the period when there is no input signal for lighting the lamp applied. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5276761-A (JP)
Title: Manufacturing method of heat pipe
Inventor: KATAYAMA MASAYOSHI
IPC: F28D15/02
Filed: 1975-12-23
Abstract: PURPOSE: A method of sealing safely and positively operating liquid in the heat pipe proper, without using any vacuum equipment, by extracting air from a heat pipe proper and removing gas from its wall surface and impurities from the opereting liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H104495-A (JP)
Title: Picture processor
Inventor: ASAKURA MASANORI
IPC: H04N1/387
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a picture with high quality by converting the resolution of picture data stepwise till it becomes the prescribed one and processing picture correction as against picture data after resolusion conversion. SOLUTION: A smoothing circuit O executes smoothing by resolution as it is without converting the resolusion of inputted picture data. The other smoothing circuits 1-3 are provided with change-over parts 1a-3a having contacts (a) and (b) and switch parts 1b-3b so as to alternately change-over the contacts (a) and (b) of the change-over parts 1a-3a and open/close-controls the switch parts 1b-3b. Then, picture data of one line is successively fetched by the smoothing circuits 1-4 by one picture element at a time and smoothing is executed while doubling resolusion. At the output side of a printer device, etc., the contacts C0-C3 of a selector 10 are changed-over so that one of four routes(routes 0-3) is selected and picture data suitable to desired resolusion is obtained.
Patent JP-S5579837-A (JP)
Title: Pretreating method for mgo-containing sintering raw material
Inventor: FUKUTOME MASAHARU
IPC: C04B5/00
Filed: 1978-12-14
Abstract: PURPOSE: To manufacture blended raw material for sintered ore having superior thermal properties by adding MgO-contg. raw material to molten converter slag to slag the material followed by cooling, magnetic separation of iron and grain size regulation.  
     CONSTITUTION: 1W30Pts.wt. of a MgCO 3 -contg. mineral such as serpentine or dolomite are added to 100pts.wt. of molten converter slag and melted to slag the mineral. This mixed slag is cooled, solidified, coarsely crushed to about 60mm in size, and fed to a magnetic separator to remove iron contained. The iron-free slag is further crushed to 2W2.5mm in size and used as part of raw material for sintered ore of iron ore for a blast furnace. The MgCO 3  in serpentine, dolomite or the like is decomposed into MgO and CO 2 , and it is in the form of MgO when used as raw material for sintered ore. Accordingly, no MgCO 3  decomposition heat is consumed in sintering, resulting in high sintering thermal efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5850374-A (JP)
Title: Thermostat mixing valve
Inventor: SHIMAZU MITSUAKI
IPC: G05D23/13
Filed: 1982-09-02
Abstract: PURPOSE:To obtain the correct operation of a functional section with a heat sensor and control valve, to improve the durability, and also to obtain a small- sized main body by utilizing the inside space of a work shaft and by moving the work shaft only in the axial direction. CONSTITUTION:A spindle shaft 26 with an internal thread 26c, a cylindrical work section 27 with an external thread 27a storing a contact member to contact with a functional section B inside, and a safety spring 33 arranged in the work section 27 are provided on an operation section C which moves the functional section B in the axial direction and sets the temperature of a mixed water. When a handle 28 is turned to set the temperature of the mixed water, the rotation of the shaft 26 rotated in one body with the handle 28 is converted and transmitted into the axial direction movement of the work shaft 27 coupled with one end of the shaft 26, thereby resulting in moving the functional section B in contact with one end of the work shaft 27 in the correctly axial direction. Accordingly, the work shaft is moved only in the axial direction, thus no unreasonable force is applied to the functional section.
Patent JP-S6215371-A (JP)
Inventor: KIMURA SHINTARO
IPC: D04D7/04
Filed: 1985-07-12
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-S6133176-A (JP)
Title: N-nitrobenzoyl-n'-pyridazinyloxyphenylurea compound, its preparation and carcinostatic agent containing said compound
Inventor: HAGA TAKAHIRO
IPC: A61K31/50
Filed: 1984-07-24
Abstract: NEW MATERIAL:The N-nitrobenzoyl-N'-pyridazinyloxyphenylurea compound of formula I (X is H, halogen or nitro; Y and Z are H, halogen of trifluoromethyl). EXAMPLE:N-(2-nitrobenzoyl)-N'-[ 3-chloro-4-( 3-bromo-6-pyridazinyloxy )-phenyl ]urea. USE:Useful as a carcinostatic agent. It is administered by oral administration, intravenous injection, intramuscular injection and subsutaneous injection, and preferably by oral administration. PREPARATION:The compound of formula I can be prepared by reacting the benzoylisocyanate compound of formula II with the aniline compound of formula IIIin the presence of a solvent such as benzene, dioxane, etc. at 0-120 deg.C for 0.1-24hr.
Patent JP-S6133180-A (JP)
Title: Production of epoxy compound
Inventor: YANAGII TOYOKAZU
IPC: B01J27/18
Filed: 1984-07-24
Abstract: PURPOSE:To obtain the titled compound in high selectivity and yield, by decarbonating a carbonate compound in the presence of a catalyst consisting of an alkali metal halide and an alkali metal dihydrogen phosphate. CONSTITUTION:The objective compound can be produced by decarbonating a 1,2-diol carbonate compound such as ethylene carbonate, and a 5-membered ring carbonate prepared by the reaction of various 1,2-diols with phosgene, dimethyl carbonate, etc., at 150-250 deg.C in the presence of a catalyst consisting of an alkali metal halide and an alkali metal dihydrogen phosphate (including anhydride and hydrate). The amounts of the halide and the dihydrogen phosphate are 0.01-10pts. and 0.01-20pts. per 100pts. of the carbonate compound, respectively, in a batch process. An epoxy resin especially suitable for the sealing of integrated circuits and for the production of a monofunctional epoxy diluent can be prepared by this process in high yield.
Patent JP-H0318712-A (JP)
Title: Earth magnetism azimuth sensor
Inventor: MORI KUNIO
IPC: G01C17/28
Filed: 1989-06-16
Abstract: PURPOSE:To detect an accurate azimuth even when the sensor is installed at an optional position by incorporating a couple of induction coils opposite in a rotary body at an equal distance from the axis of rotation as the center, rotating this rotary body in parallel to the horizon, and adding voltages developed across the induction coils and leading the sum out. CONSTITUTION:A couple of permanent magnets 20 and 21 for applying the rotary body 12 with magnetic fields to nearly the same extent with the earth magnetism are provided at the periphery of the rotary body 12 wherein the two induction coils 13 and 14 are incorporated, and they are rotated along rotary body 12 at a speed much slower than the rotating speed of a motor 11. Then the rotary body 12 is rotated by the motor 11 on an earth magnetism plane and the couple of coils 13 and 14 generate maximum voltages when crossing the magnetic field of earth magnetism vertically; and the sum voltage of the couple of coils 13 and 14 is read out of the display on a voltmeter 19 and the coil extension direction when the meter provides the largest deflection is detected to detect the earth magnetism azimuth.
Patent JP-S641458-A (JP)
Title: Dc motor
Inventor: KITANI NORIAKI
IPC: H02K23/58
Filed: 1987-06-20
Abstract: PURPOSE:To stabilize the rotating speed of a DC motor and to prevent the motor against jitter, wow and flutter, by providing auxiliary pole regions or non-mangetized regions. CONSTITUTION:In a DC motor equipped with a ring-connected coil in phi-phase (phi=2n-1) and a field magnet where the main poles as N- and S-poles are alternately arranged at a designated angle tau, to each main pole auxiliarypole regions or non-magnetized regions in reverse polarity to the main poles or in the same characteristic by unsaturated magnetization are provided in the angle position as given in the expression from the boundary of main poles adjacent to both sides of the main poles. For example, whenphi=5, to both main poles 7 of N- and S-poles of a field magnet 6, in the position of an angle theta=pi/2 from the boundary of both main poles 7, auxiliary pole regions 12 are provided in reverse polarity to each main pole. With this constitution the torque ripple of the motor becomes smaller than before so that the stabilization of the rotat ing speed of motor can be effected.
Patent JP-H0448060-A (JP)
Title: Alloying furnace for hot dip galvanizing
Inventor: ARAI MAKOTO
IPC: C23C2/28
Filed: 1990-06-14
Abstract: PURPOSE:To decrease the change in the steel sheet temp. based on a change in operating conditions, etc., and to improve productivity by providing an auxiliary combustion chamber having a slit for ejecting a waste combustion gases diagonally downward in the steel sheet inlet of the alloying furnace. CONSTITUTION:The auxiliary combustion chamber 6 having auxiliary burners 9, etc., is provided to face both surfaces of the steel sheet 5 in the steel sheet 5 inlet part of the alloying furnace 7. The combustion gas of the above- mentioned burner 9 is ejected from the slit 8 provided on the steel sheet 5 side of the above-mentioned combustion chamber 6 at a downward angle with the steel sheet 5. A gaseous curtain is formed by the waste combustion gas having the downward momentum and the infiltration of the outdoor air in the inlet of the above-mentioned furnace 7 is prevented. The change in the sheet temp. by the change, etc., of the operating conditions is lessened and the productivity is improved.
Patent JP-S6134930-A (JP)
Title: Growing process of selective type crystal
Inventor: NISHIZAWA JUNICHI
IPC: C23C16/30
Filed: 1984-07-26
Abstract: PURPOSE:To make it feasible to selectively grow the single crystal of three dimensional structure by a method wherein gaseous molecule containing crystal component is introduced into an ultrahigh vacuum vessel to make the single crystal grow subject to the dimensional precision of monomolecular layer order utilizing the chemical reaction on the surface of substrate. CONSTITUTION:After etching a GaAs substrate 12, an Si3N4 film 16 is formed and then a resist pattern of photoresist 17 is formed to be etched while a mask pattern of film 16 is formed. The substrate 12 so far formed is mounted in a growing vessel 1 to be vacuumed by an ultrahigh vacuum pump 3 for introducing TMG8 while being heated by a heater 10. When, after vacuuming the gas inside growing vessel 1, AsH3 9 is introduced, single crystal of GaAs may be grown at least as monomolecular layer and then monomolecular layers may be grown one after another on a substrate 12 of no mask only without growing GaAs at all while a GaAs single crystal growing layer 18 may be grown subject to the dimensional precision of monomolecular layer by means of repeating said procedures.
Patent JP-S6133802-A (JP)
Title: Coating chip for cutting
Inventor: TAKAHASHI NORIO
IPC: B23B27/14
Filed: 1984-07-26
Abstract: PURPOSE:To increase resistance of coating chips for cutting against chipping and impact by forming a surface layer whose bonding phase amount consisting of Fe series metal is richer by 200-600% than that of the inside of base material on the boundary surface between a coating layer and the base material. CONSTITUTION:Slurry is applied on a base material 1 made of sintered hard alloy formed by compounding material powder, and the temperature and the ambient at the step of sintering are controlled. Thus, a surface layer 2 of 25mum thickness can be obtained, whereby Co of its bonding phase is made richer by 500% in ratio of Co amount of surface layer to that of the base material, and further a coating layer 3 of 10mum thickness can be formed.
Patent JP-H05178888-A (JP)
Title: Preparation of 4-amino-unsaturated androstandione derivative
Inventor: FUABURITSUJIO OOJI
IPC: C07J71/00
Filed: 1992-05-22
Abstract: PURPOSE: To stably prepare each of the compounds having aromatase-inhibitory activity at a low production cost without using any dangerous organic azide compound by hydrolyzing a novel raw material compound.  
     CONSTITUTION: In this preparation, any one of compounds represented by the formula I (wherein: one of R 1  and R 2  is H and the other is H or a 1-6C alkyl group), such as 4isothiocyanatoandrosta-1,4-diene-3,17-dione, is hydrolyzed preferably at room temp. for 30 min and thereafter, if necessary, converting the resulting hydrolysate into its salt, to prepare the corresponding objective compound represented by the formula II and/or its salt. At this time, the hydrolysis is preferably performed by using NaOH or the like, in a mixed solvent consisting of water and dioxane or the like. The compounds represented by the formula I are novel compounds. The preparation of such a compound represented by the formula I preferably comprises: epoxidizing a compound represented by the formula III with a tripotassium peroxo-sulfate aq. solution, in a ketone buffered at a pH of 7 to 8.5; thereafter, treating the epxodized product with a KSCN aq. solution and an acidic reagent, in an organic solvent at a reflux temp. to obtain a new compound represented by the formula IV; and then, heating the compound represented by the formula IV at a temp. in the range of 110 to 135°C in an organic solvent. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6310372-A (JP)
Title: Optical disk
Inventor: OKAMOTO YOSHIHARU
IPC: G11B19/12
Filed: 1986-07-02
Abstract: PURPOSE:To enable detectors to be made cheap, to minimize an error at the time of assembly, and to raise the precision of detection by accommodating plural-number of detectors in a common case. CONSTITUTION:Plural-number of detectors 6 are accommodated in the single case 8, and plural-number of plungers 9 protrude from the case in parallel. When an optical disk cartridge 2 is loaded on a turntable 3, the detectors 6 operate or non-operate and detect respective modes in the optical disk cartridge 2 according to the plungers 9 in the plural-number of the detectors 6 disposed on the below side of the identifier which is provided in the optical disk cartridge 2 are pressed down or not whether the identifier is present or not. With the accommodation of plural-number of detectors in a single case 8, positioning and fitting of the detectors are facilitated and detection action is ensured.
Patent JP-S642889-A (JP)
Title: Calibrating method for robot visual coordinate system
Inventor: SHOJI KAZUAKI
IPC: B25J13/08
Filed: 1987-06-23
Abstract: PURPOSE: To increase calibration accuracy by making a calibration between a visual coordinate system and a robot coordinate system without separating a work with a coordinate system calibrating jig provided with a recognition pattern having the known feature quantity of the positional relation with a hold section and the hold section.  
     CONSTITUTION: The holding section 21 of a coordinate system calibrating jig 20 is held by the end effector (hand) 14 of a robot. A pattern 22 on the jig 20 is recognized by a camera 7 fitted to the tip section of a robot arm 12. A calibration is made between a visual coordinate system and a robot coordinate system based on the data on the arm joint of the robot, the feature quantity such as the position of the recognition pattern 22 on the jig 20 on the visual coordinate system recognized by the camera 7 and generated by an image processor, and the known positional relation between the holding section 21 and the recognition pattern 22. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000344179-A (JP)
Title: Hull shape of high-speed catamaran
Inventor: KUNIHARA KAZUO
IPC: B63B1/40
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a hull shape of high-speed catamaran that can reduce wave-making resistance. SOLUTION: Each hull is established hanging down at lower part on both sides of horizontal main body on the hull of a catamaran. The cross section is made in a part at least lower than the waterline at the stern of each hull. A distance L1 from a center line (a) of each hull to the inside surface S1 toward the center of the ship body is made to be shorter than a distance L2 from a center line (a) to the outer surface S2 toward the outside of the ship body. Then the sea surface interval between both hulls is widened to reduce the flow velocity at this part and the flow velocity at the inside sea surface between both hulls and at the outside sea surface outside of the hull are made to be almost the same.
Patent JP-S639842-A (JP)
Title: Gas detection device
Inventor: SAWADA AKIRA
IPC: G01N21/39
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a correcting means for eliminating a difference in transmissivity and to stably take a measurement with high accuracy by providing a subtracter which subtracts the output of a 2nd infrared detector from the output of a 1st infrared detector. CONSTITUTION:A half-mirror 8 divides projection light from an infrared laser 1 into two and one passes through gas 3 to be measured and is then converged on the 1st infrared detector 10 through a converging mirror 9. The other infrared ray is converged on the 2nd infrared detector 12 through a converging mirror 11 without passing through the gas 3 to be measured. A subtracter 13 subtracts the output of the infrared detector 12 from the output of the infrared detector 10 and inputs the difference to a signal processing circuit 6. Variations from both infrared detectors 10 and 12 cancel each other and the spectrum inputted to the circuit 6 becomes an absorption spectrum having no variation and gas concentration corresponding to the difference (h) in transmissivity to be found is calculated from the spectrum and displayed 7.
Patent JP-S5378506-A (JP)
Title: Travel control device for railway train
Inventor: SUZUKI YOSHITAKE
IPC: B60L3/00
Filed: 1976-12-22
Abstract: PURPOSE: To minimize the measuring error of moving distance and speed measuring rolls elevationally movably provided at a railway train because of the deceleration of the train by lowering the rolls only within the measuring zone to be brought into contact with rails. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55109072-A (JP)
Title: Recording device
Inventor: SATOU YOUJIROU
IPC: H04N1/10
Filed: 1979-11-29
Abstract: PURPOSE: To obtain a recording device which is capable of transferring the optional area of the original to the optional position on the recording paper.  
     CONSTITUTION: The necessary control signals which are generated from control signal generator SG in control unit C based on the timing pulse generated from timing pulse generator TPG in reading unit S are applied to reading element 17 and reading amplifier A 1  of unit S as well as to memory device M of unit C respectively. At the same time, the necessary control signals are applied to recording amplifier A 2  and recording element R of recording unit P as well as to memory device M of unit C each from generator SG based on the pulse given from timing pulse generator TPGr. Thus both the reading and the recording are carried out. The manual secondary scanning is possible on the recording paper with unit P, and thus the picture signal from device M can be read and recorded at the optional area on the recording paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H112160-A (JP)
Title: Fuel supply system of engine
Inventor: TSUCHIYA YORIHISA
IPC: F02M37/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To inhibit the vibration of a fuel piping, by forming an U-shaped pipe part curved into the shape of U-character, on the way of a returning passage for guiding the excess fuel flown out from an outlet of a pressure regulator, to a tank. SOLUTION: A supply passage 21 is connected with an inlet side of a delivery pipe 2 for distributing the fuel to the injectors 1, and the fuel stored in a tank 42 is supplied by a pump 43. A return passage 31 is connected with an outlet side of the delivery pipe 2 through a pressure regulator 32, and the fuel pressure of the delivery pipe 2 is adjusted by the pressure regulator 32. On this occasion, the return passage 31 comprises a rubber tube 38a, a metallic pipe 34, a rubber tube 38b and an under floor piping 30, and an U-shaped tube part 35 is mounted on the way thereof.  Whereby the propagation of the pressure pulsation generated in the delivery pipe 2 in accompany with the opening and closing operation of the injectors 1, to a downstream side of the return passage 31, particularly to the under floor piping 30, can be inhibited by mutual counteraction of the progressive wave and the reflected wave.
Patent JP-S6131562-A (JP)
Inventor: TAKIGUCHI HIDEKI
IPC: E04G23/02
Filed: 1984-07-24
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-H0730749-A (JP)
Title: Color image forming device
Inventor: SAITOU RIE
IPC: G06Q50/00
Filed: 1993-06-25
Abstract: PURPOSE:To prevent images or documents from being forged onto both sides of recording paper especially. CONSTITUTION:When it is detected by reflective photosensors 100A and 100B that any image is already recorded on one side of paper at least, that image is read by CCD scanners 101A and 101B, and those image data are stored in an image memory 203. These data are compared with the image pattern of a specified image by a specified original deciding circuit 205, and it is discriminated whether that specified image is recorded on the paper or not. When it is decided that the specified image is already recorded, a CPU 301 stops the operation of a printer part 2 through a mechanical operation control signal generation circuit 360 so that any image can not be formed on the other side of the paper.