baber/WOPTO huggingface dataset:
Patent JP-H03281229-A (JP)
Title: Mandrel for winding filament
Inventor: SHIRASAKA SHIGENORI
IPC: B29K105/08
Filed: 1990-03-30
Abstract: PURPOSE:To mold tubular bodies having various lengths using the same mandrel by appropriately increasing and decreasing the number of spacers having arbitrary thickness to adjust the length of the mandrel by making spacers becoming a part of a mandrel body part freely replaceable. CONSTITUTION:As mandrel is constituted of a body part 1 and the shaft parts 2a, 2b integrally extending from both ends of the body part 1 and the pulling-inpart 8 connected to a mandrel pulling-out mechanism after the completion of molding is provided to one shaft part 2a and the other shaft part 2b is long and has a screw part 7 engraved in the part near to the end part thereof. Disc-shaped spacers 3 having the same diameter as the body part 1 and arbitrary thicknesses and an end part man drel 4 are externally fitted to the long shaft part 2b. The effective body part length of the mandrel is calculated on the basis of the length of a molded body being a product and a number of the spacers 3 having the thicknesses corresponding to said length are selected to be fitted to the mandrel body part from the long shaft part 2b and the end part mandrel 4 and a small diameter spacer 5 are externally fitted to the shaft part 2b and a nut 6 is clamped to the screw part 7. This mandrel can be efficiently adapted to the molding of a plurality of molded bodies having different lengths.
Patent JP-H09267723-A (JP)
Title: Washing method for vehicle washer
Inventor: IGARI AKIRA
IPC: B60S3/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent contact with a vehicle in the case of moving a top nozzle along a car body shape, by lifting the top nozzle to an upward height position in a rear end point of a ceiling part, when drying is performed from a trunk part over to the ceiling part of the non-washed vehicle by the top nozzle. SOLUTION: Whether a washer main unit is during reversing or not is confirmed, a preset lift position Z, adding a margin value α to a front end vehicle height data HK of a trank part 1E, is output, and, in accordance with reversing of the washer main unit, in a value subtracting a distance between a sonic sensor 3 and a top nozzle 9 from a running distance S from a start point, that is, when the top nozzle 9 leads to a point K, the preset lift position Z is output to a preset lift speed, the top nozzle 9 is lifted, and the top nozzle 9 is lifted to an upward height postion point R in a rear end point of a ceiling part 1c in the preset lift position Z. In this way, along a body shape, in the case of moving the top nozzle 9, its contact with a vehicle can be prevented.
Patent JP-S5416175-A (JP)
Title: Production of semiconductor device
Inventor: MATSUSHITA TAKESHI
IPC: H01L21/322
Filed: 1977-07-07
Abstract: PURPOSE: To reduce temperature dependency of life time by using iron as a life time killer for minority carriers, performing ion implantation to control concentration with good reproducibility and further controlling doping quantity and annealing temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09274283-A (JP)
Title: Packing body for film unit with lens
Inventor: SUGIYAMA NOBUAKI
IPC: G03B17/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a situation that a character or a mark around a hole for hanging can not be read due to the dispersion of the position of the hole by forming an open loop state notch on the bonding surface of a sheet material bonded nearly in parallel with the front surface of a film unit. SOLUTION: The open loop state notch 12c is formed on the plane bonding part 12a of the packing body 12. In the case the packing body 12 is displayed at the store, the part of a position 12d is pressed to a hook for display to be bent along a broken line 12e, so that the hole for hanging is formed, and then the packing body 12 can be hung from the hook. It is good to form the notch 12c as the broken line because the notch 12c need not be always a continuous line. Since the notch 12c is narrow, the character and the mark around the notch 12c can be read even when they get in an area surrounded by the notch 12c and the broken line 12e due to the dispersion of the position of the notch 12c.
Patent JP-H07285449-A (JP)
Title: Rear wheel steering actuator
Inventor: FUJIMURA HARUO
IPC: B62D5/04
Filed: 1994-04-20
Abstract: PURPOSE:To prevent mechanical strength from being lowered of an out shaft by forming an actuator in small size. CONSTITUTION:A stator and a rotor of an electric motor are arranged coaxially on an output shaft 6, and a planet gear mechanism 7 and a converter mechanism 8 are arranged in series in a separate position coaxially on the output shaft 6. Large/small diametric parts 6b, 6c are provided in the output shaft 6, and the large diametric part 6b is worked to form a power transmitting trapezoidal screw 6a, turn locking spline 6d and a position detecting groove 6e, so as to arrange the small diametric part 6c, left as in this shape, inside the electric motor and the planet gear mechanism 7. Since a diameter of the small diametric part 6c can be formed small, an external diameter in a part of the electric motor and the planet gear mechanism 7 can be made small. Since the large diametric part 6b is in a large diameter, the large diametric part 6b, even when it is worked to form a recessed part, has sufficiently large mechanical strength.
Patent JP-H06296060-A (JP)
Title: Manufacture of visible light semiconductor laser diode
Inventor: KADOIWA KAORU
IPC: H01S5/30
Filed: 1993-04-08
Abstract: PURPOSE:To stably provide a visible light semiconductor laser diode small in variation of oscillation threshold and excellent in output characteristics at a high temperature by a method wherein a P-type AlGaIn clad layer is enhanced in carrier concentration. CONSTITUTION:A P-type GaAs contact layer 7 is made to regrow in on a P-type AlGaInP clad layer 4, then an N-type semiconductor layer which can be selectively etched as discriminated from GaAs is made to grow in crystal on the P-type GaAs contact layer 7, and then the N-type semiconductor layer is removed by selective etching. By this setup, a visible light laser diode which is excellent in characteristics and in which a P-type AlGaInP clad layer 2 is high enough in carrier concentration can be stably manufactured.
Patent JP-H03280615-A (JP)
Title: Pulse current generator and degree of vacuum measuring instrument for vacuum bulb for vacuum interrupter
Inventor: YOSHIDA HIROSHI
IPC: G01L21/00
Filed: 1990-03-29
Abstract: PURPOSE:To generate a large pulse current whose width is variable by generat ing sequentially a pulse from plural pulse generating circuits each filter element consists of coils and capacitors. CONSTITUTION:The generator is provided with plural pulse generating circuits PG1-PGn each comprising multi-stages of filter elements consisting of coils L1-Ln and capacitors C1-Cn and plural switching means SW1-SWn switching circuits tying a load and outputs of the pulse generating circuits PG1-PGn. More over, a switching drive means is provided, which opens all the switching means SW1-SWn and closes them sequentially, the input of the pulse generating circuits PG1-PGn is connected respectively to a DC power supply 10 and the outputs of the pulse generating circuits PG1-PGn are connected to the load 12 via the switching means SW1-SWn. Thus, a large pulse current with an optional pulse width is generated.
Patent JP-H01253758-A (JP)
Title: Encapsulated magnetic toner and production of same
Inventor: MATSUMOTO KENJI
IPC: G03G9/08
Filed: 1988-04-01
Abstract: PURPOSE:To obtain an encapsulated magnetic toner having a sharp color by covering a core material with a shell material obtained by dispersing an inorganic powder into a polymer. CONSTITUTION:The magnetic toner having a sharp color can be obtained by covering the core material 1 having the color of the magnetic particles and hiding said color with the shell material layer 2 prepared by dispersing into the polymer the inorganic powder, such as powders of aluminum, nickel, silver, titanium dioxide, aluminum oxide, zinc sulfide, lead titanate, zirconium oxide, white lead, zinc white, minium, cadmium red, or cadmium yellow, and the color of the magnetic particles of the core material can be effectively hidden by using the inorganic powder having a refractive index of >=1.9.
Patent JP-S61241208-A (JP)
Title: Tire tube valve for truck and bus
Inventor: HIRAYAMA SEIICHI
IPC: B60C29/04
Filed: 1985-04-17
Abstract: PURPOSE:To obtain a tire tube valve of good durability and air-tightness by making a valve stem detachable from securing fittings as fixed to a tire tube, and enabling the reversing of a valve port direction through the rotation of the valve stem. CONSTITUTION:Fittings 10 for securing a valve comprises a hollow cylinder 11 with a male thread 14 on the periphery thereof and a flange 12 at the bottom lower end, and the flange 12 is connected monolithically to a rubber base 10 as part of a tire tube through vulcanization. A valve stem 20 is hollow and has a cylindrical form, and a portion between a foot 21 as one end and a valve port (not shown herein) is made to have a bent area 22 toward a valve port. The periphery of the cylindrical part 11 of the said fittings 10 is provided with a cylindrical part 13 extended from the upper edge of the port and the exterior thereof has a groove 15 wherein an O-ring is fitted. The interior of the foot 21 of the valve stem 20 is provided with a cylindrical part 23 of the same diameter as the said cylindrical part 13, and a female thread for coupling with the fittings 10 and tightening with a lock nut 35.
Patent JP-H02261465-A (JP)
Title: Monitor apparatus of medical pump
Inventor: TATE HIROYUKI
IPC: A61M1/10
Filed: 1989-03-31
Abstract: PURPOSE:To automatically detect and inform the abnormal deformation, abnormal displacement or rupture of a reversible movement means by mounting a center-of- gravity detection means calculating the center-of-gravity position of the image of the reversible movement means extracted by an image extraction means and an information means responding to the non-detection of a center-of-gravity shift detection means to inform the information corresponding thereto. CONSTITUTION:An imaging means 9 taking the image of the reversible movement means 4 of a medical pump 1 is mounted and, when abnormal deformation, abnormal displacement or rupture is generated in the reversible movement means 4, the center-of- gravity position of the image of the reversible movement means 4 taken by the imaging means 9 and extracted by an image extraction means 18 is shifted from a center-of- gravity position at a normal time, that is, a set range. In this case, a center-of-gravity shift detection means 34 detects this center-of-gravity shift and an information means 35 responds to this detection to inform said shift. As mentioned above, since abnormal information is emitted before the reversible movement means 4 is ruptured, an operator visually inspects the medical pump corresponding thereto and can inspect the trouble of a pump driving apparatus or can replace said apparatus.
Patent JP-H10254730-A (JP)
Title: Microprocessor
Inventor: SATO SHUJI
IPC: G06F11/28
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor which can inhibit step execution in the unintended processing routing of a user interruption processing even if a step at every instruction is executed without changing the application program of a user. SOLUTION: When a one step interruption permission flag 105 is set to '1' level and a one step mask permission flag 106 to '1' level, a step execution function becomes valid and step execution in a user interruption processing routine during step execution is inhibited. Privilege interruption brkint 100 is masked by one instruction execution signal INST10K102 becoming an active level after the execution of the instruction of a restoration destination from restoration from a privilege mode. User interruption generated during step execution masks privilege interruption brkint 100 by a user interruption signal INTOK 104 becoming active during the user interruption processing and inhibits step execution in the user interruption processing routine.
Patent JP-H02261955-A (JP)
Title: Shift control device for tractor or the like
Inventor: TAMAI SEISHIN
IPC: F16H61/00
Filed: 1989-03-31
Abstract: PURPOSE:To have quick completion of shifting automatically by furnishing a control device, thereby returning a shifter to the opposite side in case the target shift is not completed when the shifter is operated, and putting in again into the same target shift position. CONSTITUTION:A neutral switch N to put a main and an aux. shifting device 4, 7 into the neutral position by operating a solenoid valve 16 is furnished at the operational part 26 in the neighborhood of a setting wheel, while main and aux. shift switches F1, F2, F3, R, L, H are provided to have changing-over into different shift positions by operating solenoid valves 17, 18, 19. Signals therefrom are fed to a shift operation control device CPU to serve controlling of shift operations, and when the shift operation is not completed within a specified time, opposite outputting is made so that main and aux. shift clutches 13, 14; 15 move to opposite side, and thus the main and aux. shift operations are completed. This accomplishes quick completion of shifting automatically.
Patent JP-H02261000-A (JP)
Title: Speaker assembly method, center pole and sub-plate
Inventor: NISHIMURA TAICHI
IPC: H04R9/02
Filed: 1989-03-31
Abstract: PURPOSE:To eliminate manual work such as insertion and extraction of a voice coil by inserting the voice coil to a step part provided at the base part of the center pole, temporarily holding it, returning the center pole in the direction to draw it from a sub-plate, and moving the center pole. CONSTITUTION:After a frame 10 is fitted to a magnetic circuit 9, the bobbin of a voice coil 2 is inserted to a step part 3 provided at the base part of a center pole 1, and the bobbin is temporarily held. Further a corrugation damper 11 and a cone paper 12 are bonded to the tip of the bobbin of the voice coil 2, the external peripheral parts of them are bonded to the frame 10, and adhesives are dried. Thereafter a male screw 5 of the screw part of the center pole 1 is reversely rotated, and the center pole 1 is moved in the direction to be drawn from the sub-plate 4. Thus the voice coil bobbin can be removed from the step part 3 on the base part of the center pole 1, and the speaker can be assembled.
Patent JP-S63249480-A (JP)
Title: Ultrasonic motor
Inventor: YAMANOUCHI KAZUHIKO
IPC: H01L41/09
Filed: 1987-04-02
Abstract: PURPOSE:To enhance the efficiency of an ultrasonic motor by interposing a moving plate, such as a platelike member between vibrators having horizontal and vertical vibration displacements. CONSTITUTION:An ultrasonic motor is formed through a moving plate (or a circular rotary disc) 2 between a vibrator 1 having a horizontal vibration displacement in the moving plate plane and a vibrator 3 having vertical vibration displacement. Thus, when the horizontal displacement of the vibrator 1 is rightward, if the direction of the vertical vibrator 3 is displaced in a direction for applying pressure to the plate 2, a pressure F acts at 4 between the plates 1 and 2 to exert a frictional force by the frictional coefficient therebetween, thereby moving rightward by the horizontal displacement.
Patent JP-H11326509-A (JP)
Title: Method and system for detecting traveling object using synthesis opening radar system
Inventor: PETTY JOE V
IPC: G01S13/90
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To detect the azimuth fringe of a scattered object to the background from a low signal that travels at a constant linear speed by processing amplitude data, centering the space frequency of azimuth fringe intensity, and whitening one portion of a display corresponding to clutter. SOLUTION: For detecting a first traveling object that travels nearly at a constant linear speed, the first amplitude of the first azimuth fringe with a first selected amplitude level is processed according to a threshold value. More specifically, the first azimuth amplitude is processed according to a threshold by utilizing a standard statistical threshold technique along with an azimuth fringe in an image that becomes a hint for detecting a traveling target. Therefore, when the first azimuth amplitude is larger than the first selected amplitude level, the first azimuth fringe and the corresponding first traveling object with a nearly constant linear speed can be detected. After that, the first azimuth fringe is displayed in a first image along with the background.
Patent JP-H09271443-A (JP)
Title: Electric rice cooker
Inventor: OGAMI KENJI
IPC: A47J27/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent rice from being nonuniformly cooked or from being burnt and further to keep cooked rice optimum in keeping it warm for a long time by making uniform heating in cooking rice. SOLUTION: Concerning an electric rice cooker for which a main body 1 of vessel constituted so as to set a pot 3 for rice cooking inside, lid body 2 for covering an opening at the upper part of the main body 1 of vessel so as to freely open/close it and heating means (such as a work coil 10, for example), for heating the pot 3 for rice cooking are provided and a control panel part 38 is additionally provided for displaying or setting a rice cooking menu or the like, the pot 3 for rice cooking is made into double structure composed of an outer pot 39 and an inner pot 40. At the same time, a flange part 40a formed at the upper port edge of the inner pot 40 is placed at the opening edge of the outer pot 39, and a closed space 41 is formed between the outer pot 39 and the inner pot 40.  Thus, rice is prevented from being nonuniformly cooked or burnt, the quantity of contents is easily discriminated at the time of rice cooking, and the cooked rice is kept satisfactory for a long time.
Patent JP-S526523-A (JP)
Title: Oscillating body for electroacoustic transucer and its manufacturing m ethod
Inventor: TSUKAGOSHI NOBUHIRO
IPC: G11B3/50
Filed: 1975-07-04
Abstract: PURPOSE:To increase the ratio of young's modulus E and density  rho of the oscillating bodies for speakers, microphones, etc., or the oscillating bodies for the electroacoustic trunsducers such as the cantilevers of pick up cartridges, to supply them with suitable internal losses and to improve the characteristics of oscillating bodies.
Patent JP-H06272512-A (JP)
Title: Compound power plant and its starting method
Inventor: ASAKURA KAZUYASU
IPC: F01K23/10
Filed: 1993-03-17
Abstract: PURPOSE:To increase output of a compound power when starting it plant by recovering the quantity of heat, which is discarded to a condenser by a steam turbine by-pass, in a pressure up process of a steam turbine inlet set pressure. CONSTITUTION:In a compound power plant consisting of a gas turbine and a steam turbine, the cold is generated for a freezer by using the quantity of heat to be discarded to a condenser 10 as an actuating heat source, and this cold is led to a heat exchanger 12, so that a compressor intake temperature of the gas turbine is lowered. In this case, the quantity of the cold generated from the freezer 11 is optionally controlled by a control device 16. On the other hand, on the basis of the relation between the required quantity of heat, which is obtained by optionally setting the compressor intake temperature of the gas turbine, of the freezer and the quantity of heat of a steam turbine by-pass 7, a cooling water flow rate in a heat exchanger 12 and a cooling water flow rate of sea water and the like are controlled by a control device 17. In addition, operating/stopping of the freezer is controlled by a control device 15 on the basis of the relation between consumptive electric power of the freezer and an output of a generator 6, which generates electricity by driving a turbine.
Patent JP-H06276170-A (JP)
Title: Communication slot control method
Inventor: KOYAMA JUNYA
IPC: H04B7/26
Filed: 1993-03-17
Abstract: PURPOSE:To miniaturize a storage battery by reducing the power consumption of a concentrated base station. CONSTITUTION:In the concentrated base station B, a control part F fills a speech channel in a communication slot successively from a transmitter-receiver whose using priority order is highest among the plural transmitter-receivers D every time a call is generated. Then, when a traffic volume is less and the free communication slots are present, the free communication slots are concentrated in the transmitter-receiver of the succeeding order and a power source is interrupted by a switch K while the transmitter-receiver is not used for communication.
Patent JP-S5510324-A (JP)
Title: Broadside screw-down rolling method
Inventor: TAZOE NOBUHIRO
IPC: B21B1/46
Filed: 1978-07-07
Abstract: PURPOSE:To produce narrow-width rectangular slabs at less energy by broadwise reducing the broad slab with the vertical rolling mill provided immediate after the continuous casting machine exit side then reducing the same in the thickness direction. CONSTITUTION:A continuously cast broad slab of a maximum width of 1900mm of high temperature drawn from the continuous casting machine is entered to a vertical rolling mill 4 from V1 side. The slab is reduced in width direction gradually and is reduced in the thickness direction by a horizontal rolling mill 5, whereby it is made to a narrow width rectangular slab of about 900mm. A dog-bone is grown through broadwise reducing by the vertical rolling mill 4 but is offset by reducing with the horizontal rolling mill 5. The caliber roll used in the vertical rolling mill has a flange part which is formed to the size allowing for a margin greater than the maximum size of the distance B from the width end part of the billet up to the peak of the dog-bone.
Patent JP-S5710005-A (JP)
Title: Combusting method for vegetable oil
Inventor: ABE YUUJI
IPC: F23C1/00
Filed: 1980-06-20
Abstract: PURPOSE: To use vegetable oils as industrial heat energy source by a method wherein the vegetable oils are mixed with petroleum base fuel to produce the fuel having the property suitable for combustion condition.  
     CONSTITUTION: With comparing the value of the temperature detected by temperature detectors 8 and 11 provided within a combustion chamber 10 with the preset temperature, the vegetable oils 2 are mixed with the petroleum base fuel 1. The  mixture ratio is controlled so as to get the fuel having the most suitable ignitability  and combustion speed for the subject combustion condition, resulting in maintaining the burning with the most suitable efficiency at all times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04293506-A (JP)
Title: Filter paper for biological sample use
Inventor: TSUBOI MOTOHIRO
IPC: G01N33/50
Filed: 1991-03-25
Abstract: PURPOSE:To provide a filter paper for biological sample use which reduces the liability to decomposition or decay of the low-molecular compound recovered from the biological sample and method for recovering the low-molecular compound using this filter paper. CONSTITUTION:This invention features a filter paper for biological sample use containing at least one kind of stabilizer, anti-oxidative agent and anti-corrosive agent and a method for recovering compounds using this filter paper.