baber/WOPTO huggingface dataset:
Patent JP-H0478038-A (JP)
Title: Magneto-optical recording medium
Inventor: ASO JUNICHI
IPC: G11B11/105
Filed: 1990-07-12
Abstract: PURPOSE:To obtain the magneto-optical recording medium provided with a recording layer having high C/N by providing the recording layer consisting of an amorphous alloy having a specific compsn. CONSTITUTION:This medium has a substrate 1 and the recording layer 3 laminated on the substrate 1 and may further have an enhancement layer 5 laminated between the substrate 1 and the recording layer 3, a protective layer 7 laminated on the recording layer 3, etc. The amorphous alloy having the compsn. expressed by formula I is used as the recording material to form the recording layer 3. In the formula I, A to D denote the rational numbers satisfying O<A<=10, O<=B<=1, 20<=C<=26, 80<=D<=100. Consequently, the Kerr rotating angle thetakappa and signal component are large and noises are decreased. The magneto-optical recording medium provided with the recording layer which imparts the high C/N is obtd. in this way.
Patent JP-H10130169-A (JP)
Title: Ultrasonotherapeutic composition
Inventor: EVEN C ANGER
IPC: A61P29/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonotherapeutic composition that provides relatively sufficient, selective and effective therapeutic effects in warming ultrasonic therapy and is useful for ultrasonic therapy of tumors, inflammations, arthritis, etc., by containing a specific gas-forming precursor. SOLUTION: This ultrasonotherapeutic composition contains (A) a gas-forming precursor which forms a gas by change of temperature or pressure (for example, aminomalonates, sodium bicarbonate, methyl lactate, diazonium compounds). It is preferable for this composition to be able to contain (B) perfluorocarbons in such a form as an emulsion of emulsified particles of 5μm or smaller particle size, and to be stabilized by capsulating components A and B in a liposome.
Patent JP-S6077757-A (JP)
Inventor: RINDA JIYANSEN
IPC: A61M5/14
Filed: 1983-10-05
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-H0526211-A (JP)
Title: Heat generation preventive mechanism for hydraulic circuit
Inventor: NANAHARA KENJI
IPC: F15B21/04
Filed: 1991-07-25
Abstract: PURPOSE:To suppress heat generation of operation oil when failure occurs at a hydraulic circuit such as a hydraulic pump abnormality, in the hydraulic circuit having a hydraulic device operated unrelatedly to the movement of a vehicle. CONSTITUTION:A bypass pipeline 17 is arranged parallelly to a control valve 2 of an engine cooling hydraulic fan 3, while a check valve 5 is arranged on the bypass pipeline 17. When a system line pressure is increased at the time of failure of a variable volume pump 1, the check valve 5 is opened and a rotational number of the hydraulic fan 3 is increased. Thus, a relief flow rate from a relief valve 4 is reduced and heat generation of operation oil is prevented.
Patent JP-S5888095-A (JP)
Title: Treatment of exhaust gas from fermenting vat
Inventor: IWABE HIDEKI
IPC: C02F3/12
Filed: 1981-11-20
Abstract: PURPOSE:To perform the effective utilization of exhaust heat and effectual deodorization, in changing sludge into compost, by withdrawing offensive odor- contg. gas formed in a fermenting vat and introducing it as aerating gas for the treatment of the sludge into an aerating cell. CONSTITUTION:By the operation of a blower 6, offensive odor-contg. exhaust gas formed in each fermenting chamber of a fermenting vat 1 is sprayed through the opened end of a withdrawing pipe 4 to the bottom of an aerating cell 5 so that residual oxygen in the exhaust gas is effectively utilized as oxygen necessary for oxidzing organic substance in raw water 7. At the same time, the exhaust gas sprayed to the bottom of the aerating cell 5 uniformly suspends active sludge in the aerating cell 5 to proper concentration and holds it under an aerobic condition. A large amount of ammonia contained in the exhaust gas can be absorbed in the raw water 7 by the aerating action during agitating and mixing, and effectively removed to a degree of 60-90%.
Patent JP-H1031729-A (JP)
Title: Pattern matching method for electronic microscope image
Inventor: HIROSE HIROSHI
IPC: G06T7/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To increase a pattern information amount and to make an acceleration and accuracy securing in pattern matching be compatible by making an electron beam spot diameter on a sample be larger than a in-focus state and be a non- matching state and reading pattern information. SOLUTION: A CPU 11 controls an electron gun 1, a condenser lens 2 and a deflector 3 through an electrooptical system driving circuit 13, changes the image formation position of an objective lens 4 by changing the excitation current of the objective lens 4 in a prescribed range and obtains signals for representing a focus adjustment state to a pilot wafer 6 at respective excitation current values. Based on the signals, a focus excitation current value is automatically detected and a in-focus position is detected.  In the case of visually judging that it is required to obtain much more pattern information in order to adjust the focus of the objective lens to the detected focus position and perform a pattern matching processing, the excitation current of the objective lens 4 is changed (offset) for a prescribed amount, a defocus state is attained and a plurality of image data in an offset state are acquired.
Patent JP-H1131609-A (JP)
Title: Manufacture of chip part
Inventor: INAI MASAYUKI
IPC: H01C7/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a chip part manufacturing method, with which a high quality of chip part can be manufactured without malfunctions being generated, when a substrate is cut. SOLUTION: When repeating the operation of cutting a plurality of lines in X-Y directions from the line close to the side edge of a substrate to the final line, the cutting operation of the next lines is performed after insulation of the wire material for prevention of blurring into the cutting traces 5 formed on the front line, and the next line is cut into a state wherein the substrate is supported by a wire material 6. Accordingly, the generation of blurring for a cutting piece 1a can be completely prevented by the wiring material 5 even if vibration and cutting stress, etc., are added in the cource of cutting, a highly precise chip having no chipping and a dimensional fault can be obtained, and high quality chip part can be manufactured.
Patent JP-S6341006-A (JP)
Title: Variable inductor
Inventor: NAKASO HIROFUMI
IPC: H01F21/06
Filed: 1986-08-07
Abstract: PURPOSE:To remove disconnections due to the thermal fusion of a lead on soldering, and to stabilize the torque of a screw core by mounting a thermoplastic resin mold with a plurality of triangular projections and a thermosetting spool with a terminal, on which a winding is wound and which is inserted between a circular inner cylinder section and a jacket section in the resin mold. CONSTITUTION:A thermoplastic resin mold 11 consists of a circular inner cylinder section 12, an upper end section of which is connected, and a jacket section 13, and a plurality of triangular projections 14 are formed to the inner surface of the circular inner cylinder section 12 in the vertical direction. A spool 15, on which a winding 16 is wound and which is composed of a thermosetting resin, is inserted between the circular inner cylinder section 12 and the jacket section 13 in the resin mold 11. Disconnections due to thermal fusion are removed because the spool 15 in a soldering section for a lead 20 is made up of the thermosetting resin, a screw core 17 can be tapped directly to the triangular projections 14 because the triangular projections 14 in an inserting section for the screw core 17 consists of the thermoplastic resin, and the dispersion of the torque of the screw core 17 due to the dimensional dispersion of parts can be reduced remarkably.
Patent JP-H0932862-A (JP)
Title: Shaft coupling mechanism
Inventor: YONEYAMA NOBUHISA
IPC: F16D1/09
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To keep function even when pressure medium escapes by providing a pressing body which is housed in a rotary cylinder and presses an outer peripheral surface of a rotary shaft through pressing force of a pressing member and a force functioning part which applies force against pressing force to the pressing body. SOLUTION: When high pressure oil is supplied to an oil supply passage 43 of a driven side fitting yoke 15, a piston part of a piston device 24 is recessed into the yoke 15 against a plate spring. A flat surface 21a of a roll shaft 17 is opposed to a flat surface 23a of a fitting hole 22. The roll shaft 17 is inserted into the fitting hole 22, for stopping supply of high pressure oil. When the piston part of the piston device 24 is projected into the fitting hole 22 by means of the plate spring, a side which is going to abut against the flat surface 23a is pressed at the driving time of the roll shaft 17. As a result, the roll shaft 17 is fixed to the yoke 15 through the piston device 24, for preventing occurrence of vibration.  Supply of operation oil is not required at the time of driving, so that torque transmission function is not eliminated even when operation oil escapes at the time of driving.
Patent JP-S6244425-A (JP)
Title: Manufacture of aromatic polymer film having ketone group in molecular chain
Inventor: UCHIUMI SHIGEO
IPC: B29C48/08
Filed: 1985-08-23
Abstract: PURPOSE:To provide a method which filters substances evenly at high accuracy, lessens an increase in filtering pressure and lengthens life of a filter, by a method wherein cooling and curing are performed and biaxial orientation and thermal fixation are performed according to necessity after filteration has been performed by the two or more filters mounted is series so that mesh opening becomes small gradually. CONSTITUTION:At the time of melting and extrusion of an aromatic polymer having a ketone group in its molecular chain whose intrinsic viscosity is more than 0.50, the aromatic polymer is cooled and cured after the same has been filtered by two or more filters mounted in series so that mesh opening becomes small gradually. An aromatic polymer film having the ketone group in its molecular chain is manufactured by performing biaxial orientation and thermal fixation according to necessity. The aromatic polymer having the ketone group in the objective molecular chain possesses a repeating unit which is shown by a general expression [I]. In the expression [I], R<1>-R<20> indicates a hydrogen atom or halogen atom or hydrocarbon radical or alkoxy group, X indicates direct binding or oxygen atom or sulfur atom, l indicates an integral number of 0-2, m indicates an integral number of 0-3 and n is either 0 or 1.
Patent JP-2000005206-A (JP)
Title: Tractor for joint
Inventor: TOMITA NAOHIDE
IPC: A61F5/042
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a tractor for a joint that can functionally tract so as to fit an axial part of a joint in an organ and that does not need any large instruments. SOLUTION: The tractor for a joint 11 that binds a joint of an organ and sets it to a bone so as to execute an tractive power on the joint and bone is composed of an apparatus 1 fixed to the one bone of a pair of bones that constitute the joint, an apparatus 2 fixed to another bone and at the side of the tractor, a movable joint part 3 set to the apparatus 1 at the fixing side as it can round freely and its center for rounding can be the same as the height of the joint of an organ, and a power source 4 which is set between the apparatus 2 at the side of traction and the movable joint part 3 and gives the joint tractive power.
Patent JP-S6163834-A (JP)
Title: Automatic original carrying device
Inventor: KURATSUNE MASAHITO
IPC: B65H5/02
Filed: 1984-09-04
Abstract: PURPOSE:To arrange a large panel on a generated space and to open/close a cover easily by reducing the width of cover for covering an original carrying system within a required minimum range on the driving system side narrower than that of the opening/closing supporting shaft side. CONSTITUTION:A driving roller 8 is rotated by the rotation of a motor 20 through an intermediate shaft 21 and an original is carried by a carrying belt 7. The width W2 side of the carrying part cover 24 is set on the supporting shaft side, a handle is formed on the width W1 side to open/close the cover, and the width W1 on the front side of the carrying part is narrowed shorter than the width W2 arranged on the driving system side. The large control panel is arranged in the space generated by narrowing the width. Said constitution is prepared for the expansion of the panel which may be required for the multifunction and centralized control of a copying machine. Since the generated space is used, it is unnecessary to expand the size of the copying machine and the cover can be easily opened/closed.
Patent JP-S57107763-A (JP)
Title: Griding device of rotating object
Inventor: AOMORI KOUKICHI
IPC: B24B27/00
Filed: 1980-12-26
Abstract: PURPOSE: To obtain a uniform griding face by providing guide rollers in parallel on a feed transmission mehanism for a stone wheel and a rotating object to be ground and adjusting the face pressure between the rotating object and the stone wheel with the guid roller and a guiding mechanism.  
     CONSTITUTION: One end of a connecting rod 12 is rotatably connected through a pin to a rotating disk 11 connected directly to a motor, and the other end of the connecting rod 12 is connected to a stone wheel 13 and a rotating wheel 17 rotated by a driving power. A roller 14 is provided on a supporter of the stone wheel 13 coaxially and the roller 14 is guided along the interior of a guide hole 16 on a guide plate 15 fixed at a stationary position. By the action of the guide hole 16 and the roller 14 which is position controlled by the inteior of the guide hole 16, disparity in grinding depth of the grinding face is avoided and a uniform grinding face is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5886319-A (JP)
Title: Gas burner changing nonflammable gaseous body into flammable one
Inventor: KINOSHITA YOSHIO
IPC: F23D14/26
Filed: 1981-11-19
Abstract: PURPOSE:To turn a nonflammable gaseous body which does not contain hydrogen into a flammable one, by a method wherein high pressure compressed air is sent to a burner body, oxygen of which is made to absorb into the gaseous body, whose combustion is slow, for generation of a favorably combustible gaseous body. CONSTITUTION:Gas jetted in a dispersion state and radially from a jet 2a of gas jet head 2, which is well mixed in a mixing chamber 6 with air passing through an annular duct 6 from an air chamber 3 becomes mixed gas 80-90% of which, passing through a main duct 7, is jetted from a main tip 7a for formation of a main combustion flame, the remaining 10-20% is led to an auxiliary tip 8a from a partition wall 9 through a connecting hole 10, an auxiliary combustion flame is formed and combustion of a main combustion flame is assisted. With this, it is possible to offer a gas burner which turns nonflammble gaseous body, which contains no hydrogen, into a flammable one.
Patent JP-2000018537-A (JP)
Title: Vertical melting furnace
Inventor: YAMAGATA MASATSUGU
IPC: F23G5/24
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To stabilize burning and melting of waste while preventing bridging and blowby phenomena by arranging at least one set of tuyeres so that the blowoff direction of gas for combustion is horizontal or lower than that and at least another set so that the blowoff direction is upper than the horizontal direction. SOLUTION: A plurality of tuyeres 16 supplying gas for combustion such as oxygen-enriched air or the like so as to blow into toward the furnace bottom face 18 in the inside 13 of a furnace are annularly arranged along the whole periphery of the lower end of an inclined part 1 so that the blowoff direction are vertically changeable. That is, the outer peripheral face of the tip of tuyere tube 5 is machined to have a spherical face air-tightly and slidably coming in contact with the internal wall face of a spherical joint external body 4, and the spherical joint external body 4 and the tuyere tube 5 are integrally formed separately.  Accordingly, the tuyere tube 5 is supported vertically and turnably to both right and left sides of the tip around the basal part as a support point so that the blowoff direction of gas for combustion can be vertically changed to the upward or downward sides of the horizontal direction.
Patent JP-H0850198-A (JP)
Title: Radioactive gas waste treatment device
Inventor: SOMA KOICHI
IPC: G21F9/02
Filed: 1994-08-08
Abstract: PURPOSE:To perform the system test of a dehumidifier system under a test condition approximate to the load of the dehumidifier system in the actual operating state, and stabilize the system flow rates at system test and general operation together with the pressure. CONSTITUTION:An executer 2 for extraction, a preheater 3, a recombiner 4 for hydrogen gas vaporization, an exhaust gas condenser 5 for moisture removal, a flow rate regulating vale 6, a dehumidifier system 7, a hold up device 8 for radioactive contaminated material removal, a vacuum pump 9 for radioactive attenuation exhaust gas suction, a circulating water tank 10 for final purification, and a stack 11 are successively connected to a turbine condenser 1 through pipings. The exhaust gas is extracted from the turbine condenser 1, and released after attenuating radioactivity by temporary storage. This device also has an exhaust gas circulating piping 15 for refluxing the exhaust gas outlet piping of the circulating water tank 10 to the exhaust gas outlet piping of the exhaust gas condenser 5. The exhaust gas circulating piping 15 has a pressure regulating valve 16.
Patent JP-S5886574-A (JP)
Title: Exposure adjusting device for copying machine
Inventor: ISHIDATE YOSHIYUKI
IPC: G03G15/04
Filed: 1981-11-18
Abstract: PURPOSE:To control easily an adjustment of exposure to a photoreceptor by arranging a couple of parallel elastic bodies at an interval, and moving them through a couple of cam plates to vary the width of the slit between both elastic bodies. CONSTITUTION:At a left and a right position on a photosensitive drum 1 and symmetrical about its optical axis 1A, a couple of identical elastic bodies 2 are arranged oppositely, and those elastic bodies are sectionally L-shaped and each  have a horizontal part 3 and a vertial part 4 to form a slit 5 between both  vertical parts 4. Both elastic bodies 2 adjust the width of the slit 5 through cam  plates 8, and consequently an exposure is adjusted to obtain the best copy. The  cam plates 8 are driven periodically by a motor 11 through gears 10 and 12.
Patent JP-H0929731-A (JP)
Title: Breaking apparatus for material to be broken and manufacture thereof
Inventor: ARAI HIROSHIGE
IPC: B28D1/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the impact pressure from being released to a sealing plug side and to break material to be broken without lowering breaking force by forming a hole or slit for introducing generated pressure generated at the time of breaking the material to be broken at a breakable vessel body. SOLUTION: A breakable vessel body 2 is mounted in a mounting hole 20a When a material H1 to be broken is broken, and long holes 6 are formed at an interval of, for example, 45 deg. to introduce the impact pressure generated at the time of breaking the material H1 10 be broken. Thus, the generated impact force at the time of breaking is guide to the hole 6, it prevents a sealing plug 2a from being blown away to release from the opening of the body 2, and can efficiently achieve the breaking operation of the material H1 to be broken. Since the impact pressure is generated at the place where the hole 6 is formed, the breaking direction can be easily set by deciding the separating angle and place for forming the hole 6 in response to the direction, and the material H1 to be broken can be broken without reducing the breaking force.
Patent JP-H064895-A (JP)
Title: Driving circuit for laser diode
Inventor: NAGARA TORU
IPC: G11B7/00
Filed: 1992-06-19
Abstract: PURPOSE:To reduce power consumption at the time of driving a laser diode by sepsrately controlling the operation of a driving circuit by reading and writing, respectively. CONSTITUTION:In the driving circuit of a laser diode, the laser diode LD is connected to the collectors of transistors TR1 and TR2 constituting a differential pair, the collector of a transistor TR3 is connected to the common emitter and an automatic power control signal APC is supplied to the base of the transistor TR3 through a terminal 14. When data are read from a recording medium through input terminals 12, 13, the differential pair is driven by the read pulse and at the time of writing, the TR1 is turned on and laser light from the LD is emitted according to the writing data applied on the base of the TR3. By controlling the driving means according to reading and writing of data, power consumption is reduced.
Patent JP-2000019312-A (JP)
Title: Reflection mirror
Inventor: OTA TATSUO
IPC: G02B5/08
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection mirror which is high in both of front surface reflectivity and rear surface reflectivity and is high in durability by providing the front surface of a plastic base material with a light reflection laminate having at least a ground surface layer consisting of magnesium fluoride, an intermediate layer consisting of a metal and a front surface layer consisting of silicon oxide. SOLUTION: This reflection mirror is constituted by providing the front surface of the plastic base material with the light reflection laminate having at least the ground surface layer consisting of the magnesium fluoride, the intermediate layer consisting of the metal and the front surface layer consisting of the silicon oxide. Namely, an org. high-polymer material, such as polystyrene or polyolefin, is used for the base material and is precisely molded by a molding method, such as casting. The ground surface layer is formed by a vacuum vapor deposition method, sputtering method, etc. Aluminum, gold, silver, copper, platinum, etc., are used for the intermediate layer and the method for prepn. of the films includes the vacuum vapor deposition method, sputtering method and an ion plating method. The front surface layer consists of silicon oxide, such as silicon monoxide.  The method for prepn. of the film is similar to the method for the ground surface layer.
Patent JP-S6165487-A (JP)
Title: Manufacture of thermoelectric conversion element
Inventor: TANJI YASUNORI
IPC: H01L35/30
Filed: 1984-09-07
Abstract: PURPOSE:To simplify the manufacturing process by a method wherein an N type semiconductor powder and a P type semiconductor powder which are encapsulated in a glass tube are molded by sintering under high temperature and high pressure. CONSTITUTION:A glass tube 2 having a suitable softening temperature is formed in Y shape, and its both ends are closed. Next, N type and P type semiconductor powders 3 and 4 are put in both branches of the glass tube 2 through bottoms, respectively, and encapsulated in vacuum under exhaust. Then, when it is heated at a temperature above the softening temperature of the glass tube, the encapsulating tube becomes softened, and the glass adheres to the element powders on account of the atmosphere. Finally, pressurizing isotropically in this state with a gas such as argon for several hours makes the relative density of the element powder exceed 99.9% and enables the powder to be molded by sintering while the shape of the glass tube is maintained.