baber/WOPTO huggingface dataset:
Patent JP-S5337351-A (JP)
Title: Adjuster such as sound volume and sound tone for audio equipment
Inventor: KOIKE KAZUHIKO
IPC: H03G3/00
Filed: 1976-09-20
Abstract: PURPOSE:To establish the basic operation and to extend the functions of application, by offering the control system remotecontrolling the sound volume and tone adjuster for audio equipment as electrical controller using digital IC's.
Patent JP-H01320054-A (JP)
Title: Attachment for artificial tooth
Inventor: SAMI SANDOHAUSU
IPC: A61C13/265
Filed: 1989-04-27
Abstract: PURPOSE: To provide an attachment for optimum fitting to the shape of a patient's tooth by installing a cylindrical socket at a distance from a prismatic post so as to be parallel to the prismatic post and fixing the connecting elements to the cylindrical socket of the prismatic post. CONSTITUTION: A prismatic post 1 fixed to the crown has a supporting arm 2 with a rectangle cross section at its base. At the end of the supperting arm, a cylindrical socket 3 is installed at a distance from a prismatic post 1 and in parallel thereto. For example, in the case of mounting a removal bridge, a flexible cylindrical sleeve 19 is attached to the cylindrical socket 3, and a cylindrical bush 9 and its screw 10 are inserted into the cylindrical socket 3. In the cylindrical sleeve 19, a frustum like end 7 with a hole 8 in the axial direction passing through is installed. An inner diameter of the sleeve 19 is equal to the outer diameter of the cylindrical socket 3 of a basic element. The sleeve 19 is pushed into the surrounding of the cylindrical socket 3.
Patent JP-H01281885-A (JP)
Title: Teaching device for robot
Inventor: HASEGAWA AKIRA
IPC: B25J9/22
Filed: 1988-05-09
Abstract: PURPOSE:To reduce a work burden by calculating the slippage of the work position at a program making time and the work position at correcting or reproducing time and providing the correction means for correcting the program of a robot based thereon. CONSTITUTION:The work position at a program making time is stored in a control device U. The work position at the program correcttime or reproducing time is also stored in the control device U. The stored working time work positional data are compared with the the correcting time work positional data in the control device U and the slippage of the both is calculated. The program is corrected according to this slippage and aligned to the previous program. The program made previously is corrected by the corrected correction program thus made. As a result, the need for severely regulating the work position is eliminated at the program making and correcting times and the work burden is reduced.
Patent JP-H049229-A (JP)
Title: Working machine for plate stock
Inventor: KATSUYAMA DAISUKE
IPC: B21D43/10
Filed: 1990-04-27
Abstract: PURPOSE:To simplify a carry-in structure by extending a carriage mounting a laterally movable work holder from a worktable to the side direction and arranging the end part of a carry-in conveyor for transporting a plate stock at an extended position. CONSTITUTION:The plate stock W transported by a carry-in conveyor 21 comes in contact with an end locator 23 and stops. The work holder 13 with a cross slide 12 moves laterally as far as the left end of the carriage 7 and the carriage 7 advances in the direction of an axis Y as this state is kept. Through this advance, the plate stock W on the carry-in conveyor 21 is pushed by the positioning surface of the work holder 13 to the stopper 24 to be positioned in the direction of the axis Y. The positioning in the direction of the axis X is obtained by the contact with the end locator 23. When positioning is completed, and detection signals are obtained from a plate stock detector of the end locator 23 and each plate stock detector of the stopper 24 and the work holder 13, the work holder 13 is closed to clamp the metal plate W.
Patent JP-S5236491-A (JP)
Title: Tuning folk type electrostriction oscillator
Inventor: TABATA HIDEO
IPC: H03H3/02
Filed: 1975-09-17
Abstract: PURPOSE:To connect right and back side electrodes at the oscillation joint of the oscillator and provide external leads of both electrodes on one side, thereby achieving large quantity processing of high operation efficiency.
Patent JP-H01283316-A (JP)
Title: Method of maintaining degassing vessel
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/10
Filed: 1988-05-11
Abstract: PURPOSE:To efficiently melt away the solidified metal sticking to the inside wall of a degassing vessel in a short period of time by emptying the degassing vessel upon ending of a degassing treatment, inserting pipes into the vessel and blowing a gas essentially consisting of oxygen directly to the solidified metal sticking to the wall. CONSTITUTION:The molten steel is discharged to the outside of the degassing vessel 10 to put the inside of the vessel 10 into an empty state upon ending of the degassing treatment of the molten steel. Electrodes and shooters are respectively removed from holes 20 for inserting the electrodes and holes 18 for charging alloys and the pipes 30 are respectively inserted into the vessel so that the front ends of the pipes 30 face the solidified metal 24 sticking to the inside wall of the vessel. The gaseous oxygen having about 97-98% purity is supplied in this state through the pipes 30 and is directly blown to the solidified metal 24 to melt away the metal. The solidified metal 24 sticking to the inside wall of the vessel is thereby efficiently removed in a short period of time and the temp. drop in the vessel is suppressed.
Patent JP-S5816913-A (JP)
Title: Controller for air conditioner of automobile
Inventor: NAGANOMA MASANORI
IPC: B60H1/00
Filed: 1981-07-17
Abstract: PURPOSE:To economically cool the room of an automobile with an air conditioner including at least two room coolers, by calculating a quantity of heat necessary to equalize the temperature of the room to a command, on the basis of the air temperatures inside and outside the room etc., to control the cooling operation depending on the result of the calculation. CONSTITUTION:A first evaporator 4 is provided in a ventilation duct 1. A second evaporator 23 is provided as a rear cooler at the reat part of an automobile room 8. The outputs of a room temperature sensor 10, an air mix damper opening degree sensor 11, an external air temperature sensor 12, a water temperature sensor 13, an evaporator outlet temperature sensor 14 and a temperature setting unit 15 are entered into a microcomputer 17 to calculate a necessary blowoff temperature first. A command flow rate of air, which is to be provided by the blower motor 22 of the rear cooler and corresponds to the necessary blowoff  temperature under the judgment that a compressor 9 is connected, is calculated. The opening or closing of a solenoid valve 25, which corresponds to the necessary blowoff temperature, is determined. As a result, the room coolers are prevented from being turned on and off too frequently.
Patent JP-H10296836-A (JP)
Title: Multi-screw extruder or specially twin-screw extruder
Inventor: HAERING ERWIN
IPC: B29C48/67
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide disposition of a stud for performing scraping of an overall surface of an inside wall of a casing while maintaining advantages of processing technique of a mixing scraping stud of a reduced width. SOLUTION: The multi-screw extruder comprises a casing, two casing holes partly intersecting in parallel, two shafts arranged in the holes and rotatably driven in the same direction, screw elements mounted impossibly to rotate at the shafts, and kneading discs mounted impossibly to rotate at the shafts and engaging with one another. In this case, tops of the discs are reduced in disc widths to form mixing scraping studs disposed on peripheries. The studs 32, 32' of the discs 13 are alternately deviated in axial direction, and peripheral tight surfaces 33 commonly cover overall disc width B.
Patent JP-H0411445-A (JP)
Title: Picture reader
Inventor: SUZUKI SEISUKE
IPC: H04N9/04
Filed: 1990-04-28
Abstract: PURPOSE:To reduce color blur of a video image to be monitored and to improve a waveform distortion characteristic at a delayed Y signal by outputting a chrominance carrier signal via a broad band pass filter. CONSTITUTION:A composite signal output and a Y/C separation output are extracted from R, G, B signals from a color adjustment circuit and a C signal component in the Y/C separate output is extracted via a broad band BPF 81, then the band of the extracted C signal is widened to reduce the color blur of the video image to be monitored, and a group delay in the BPF 81 is decreased to improve a waveform transmission characteristic in the delay of the Y signal.
Patent JP-H0410726-A (JP)
Title: Instrument for counting delay time of network
Inventor: KAJIWARA ETSUKO
IPC: H04L12/26
Filed: 1990-04-27
Abstract: PURPOSE:To obtain an accurate measuring result of delay time by measuring only the receiving interval of respective receiving flags after sending the initial transmitting flag from a transmitting flag forming means, and calculating the delay time based upon the measured result. CONSTITUTION:The transmitting flag forming means 121 sends a transmitting flag to a network 111 at a constant period, and at the time of receiving the initial transmitting flag from the means 121, a receiving interval measuring means 123 starts operation, successively inputs receiving flags for which delay values corresponding to the internal state of the network 111 are added correspondingly to respective transmitting flags and measures the receiving intervals between two continued receiving flags. A delay time calculating means 125 accumulates the receiving intervals based upon the measurement of the means 123 and subtracts a value obtained by multiplying the transmitting flag sending interval with an integer from the accumulated value to calculate the delay time from the sending of the each transmitting flag up to the input of its corresponding receiving flag. Since the delay time is counted by measuring only the receiving interval of the receiving flags as a whole, the accurate delay time can be calculated.
Patent JP-H11293163-A (JP)
Title: Ink for ink jet
Inventor: MORIMOTO HITOSHI
IPC: C09D11/322
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for ink jet stably usable for a long period without causing the clogging of a nozzle, etc., of a recording head or the production of foreign materials by making the ink include an antibiotic substance. SOLUTION: This ink is obtained by including an antibiotic substance (e.g. penicillin G) and preferably further water, a water-soluble dye (e.g. C.I. Direct Yellow) and a high-boiling organic solvent (e.g. diethylene glycol). Furthermore, e.g. the antibiotic substance is preferably contained in an amount of 0.005-0.05 wt.% based on the total amount of the ink and a pigment or a disperse dye, a dispersing agent, etc., in place of the water-soluble dye may be contained.
Patent JP-H09306435-A (JP)
Title: Incandescent lamp
Inventor: HARUYAMA KATSUHIRO
IPC: H01K1/32
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an incandescent lamp wherein effective utilization of an infrared ray relating to a direction along an introducing direction of a lead wire or a direction similar to that can be realized, thus, saving of power consumption and extending of a life in the incandescent lamp can be also realized. SOLUTION: In this incandescent lamp, one end 13a, 14a of a plurality of lead wires 13, 14 is guided in a glass bulb 12, a filament 15 is connection held between each one end 13a, 14a, an infrared reflecting film permeated with visible light to reflect an infrared ray of a lighting beam, outgoing from the filament 15, is provided in an outer surface of the glass bulb 12, a reflection member 16 reflecting infrared ray to a side of the filament 15 is provided in one end 13a, 14a.
Patent JP-H0630793-A (JP)
Title: Use of prothrombin fragment
Inventor: HARUTOMUUTO RANGU
IPC: A61K38/49
Filed: 1993-05-14
Abstract: The use of prothrombin fragments, preferably human prothrombin fragments, with a thrombin-like activity, in particular of meizothrombin, meizothrombin (desF1) or mixtures thereof, for diagnostic purposes for determining thrombin substrates, as well as a reagent containing these prothrombin fragments, are claimed.
Patent JP-S5637610-A (JP)
Title: Electromagnetic coil
Inventor: SHIMABARA MINORU
IPC: H01F5/06
Filed: 1979-09-05
Abstract: PURPOSE:To try the improvement of thermal conductivity and to prevent the occurrence of cracks or the like by filling glass beads between the plastic case and the winding of an electromagnetic coil wherein the injection work of a casting resin is facilitated by injecting the casting resin for setting. CONSTITUTION:The winding 2 of an electromagnetic coil is accommodated in a plastic case 1 and glass beads 5 are filled between the case 1 and the winding 2. Then, a previously combined casting resin 6 is injected and post setting treatment by the setting condition of the resin 6 is performed for setting. Next, the glass beads 5 are filled between the plastic case 1 and the winding 2 of the electromagnetic coil and the casting resin 6 is injected for setting. The injection work of the casting resin 6 of facilitated and the resin is filled without leaving room to attempt the improvement of thermal conductivity. And the occurrence of cracks by expansion and contraction will be prevented.
Patent JP-H07315199-A (JP)
Title: On-vehicle electronic control system
Inventor: OKADA KUNIO
IPC: B60T8/88
Filed: 1994-05-26
Abstract: PURPOSE:To make an electronic control system free to work as much as possible even in the case when there is a temporary contact failure because of attachment of dust, the end of life of a contact point, etc., is near, working is not certain, etc. CONSTITUTION:A TR1 intermittent control means 22 to control on and off a TR1 repeatedly for the specified number of times is provided. When a monitoring circuit 22a detects that voltage V1 of a load 30 does not become larger than a set value V0, after the TR1 intermittent control means 22c puts on and off the TR1 the specified number of times, it puts on the TR1. Consequently, as a temporary contact point failure is eliminated and a contact point 28a is closed, a microcomputer 22b makes an ABS/TRC system in a state free to work. In this way, it becomes possible to actuate the ABS/TRC system even when there is a temporary contact point failure of the contact point 28a.
Patent JP-S5236390-A (JP)
Title: Cam fitting structure for automatic lathe
Inventor: FUJITA TAKETO
IPC: F16H53/02
Filed: 1975-09-18
Abstract: PURPOSE: To facilitate fitting of each cam to a cam shaft and its centering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08299180-A (JP)
Title: Electric water heater
Inventor: TABUCHI SADATOSHI
IPC: A47J27/21
Filed: 1995-05-11
Abstract: PURPOSE: To provide an electric water heater capable of increasing power when water is required to be quickly heated by equipping a first heating means and a second heating means with power demand less than the first one and controlling power for the first or second heating means to heat liquid in a container and for the second heating means to warm. CONSTITUTION: When AC power source 1 is supplied, a control means 7 outputs an ON signal of a relay coil 4-b to close a relay contact 4-a and water in a container is heated by a main heater 2. When the water temperature reached the boiling point, a thermistor 6 detects the state and outputs an OFF signal to the relay coil 4-b to turn off power to the main heater 2. After that, whether the water temperature is higher than a prescribed temperature (e.g. 95 deg.C) lower than the boiling point or not is detected and, when NO, power is intermittently supplied for warming through a TRIAC. On the other hand, when a quick heating course is selected, power is supplied to the main heater 2 and a sub- heater 3 to heat with an increased heating value.
Patent JP-S61271057-A (JP)
Title: Device for lining inner surface for metallic large bore deformed pipe
Inventor: NAKAMURA TOKIYUKI
IPC: B05D1/30
Filed: 1985-05-25
Abstract: PURPOSE:To line easily the inner surface of a large bore metallic elbow by setting a ring body which can be carried into a heating furnace at the center of a bent deformed pipe, placing the ring body on a turning roll and rotating the ring body. CONSTITUTION:In a device for lining the inner surface of a metallic large bore bent deformed pipe with plastic powder, an elbow 7 is set to a ring body 1 and the body is placed in a heating furnace, ignited at a specified temp., and taken out from the furnace and placed on turning rolls 3 and 3'. Lids and splash and fall preventing covers are put on both flanges of the elbow 7 and the turning rolls 3 and 3' are rotated. Meanwhile, a trough 18 packed with plastic powder 20 is turned around and the power is dropped from a slit 19 and sprinkled over the inner surface of the elbow 7. A uniform lining is then formed on the inner surface of a metallic large bore deformed pipe.
Patent JP-H01283889-A (JP)
Title: Piezoelectric actuator
Inventor: NODA MASAYOSHI
IPC: H01L41/08
Filed: 1988-05-10
Abstract: PURPOSE:To accelerate the responding speed of a piezoelectric element, and to improve the displacement and driving force of the whole piezoelectric actuator by laminating a plurality of piezoelectric elements to increase the sum of the thicknesses of the elements, and laminating a film having a small frictional resistance between the elements. CONSTITUTION:A piezoelectric actuator A is formed by arraying a plurality of platelike piezoelectric elements 1-5 in the order from a longer element, opposing them each other, and laminating the elements 1-5 and films 6 having small frictional coefficient interposed at both side faces among the elements 1-5 in a close contact state. Accordingly, the sum of the thicknesses of the elements can be increased, and when pressures of bending operations of the elements 1-5 are added to operate from a transmitter 8 to a driven member, the frictional resistances among the elements 1-5 are reduced through the films 6, and the pressure due to the bending operation is not reduced. Thus. its response is accelerated, and the displacement and the driving force of the whole actuator can be enhanced.
Patent JP-2000301607-A (JP)
Title: Light shutt-off blade and production thereof
Inventor: OGAWA TAKAO
IPC: C08J7/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently apply reflection preventing treatment to the end surface of a light shutt-off blade. SOLUTION: A diaphragm blade 8 comprises a substrate formed by processing a polyester film 0 into a predetermined shape and has a planar part capable of shutting off light and the end surface part crossing the planar part at a right angle. The inner end surface of an opening 8a is included in the end surface part. In order to produce the diaphragm blade 8, at first, the substrate 2 having a predetermined shape is formed by punching the film 0 and, succeedingly, chemical etching is applied to the end surface part of the punched substrate 2 to roughen the same. By this method, the light reflection of the end surface part can be suppressed. A large number of the punched diaphragm blades 8 are together immersed in an etching soln. 53 to uniformly and efficiently roughen the inner end surfaces of the openings 8a of the blades.
Patent JP-H01283836-A (JP)
Title: Manufacture of compound semiconductor wafer
Inventor: TOYOSHIMA TOSHIYA
IPC: H01L21/306
Filed: 1988-05-10
Abstract: PURPOSE:To enable a round wafer to be obtained efficiently by removing faulty part such as projection, etc., without damaging the surface so as to process and form it into the round shape for single or many sheets at a time by machine grinding regardless of the shape of a semiconductor substrate. CONSTITUTION:SiO2 films are formed by vapor growth method (CVD method) on both sides of a wafer 1 so that the surface may not be damaged, and fifty sheets of these wafers are piled up with the positions of orientation flats 6 fixed and then adhered with thermosoftening adhesive into cylindrical shape. The periphery of this cylindrical wafer 5 is ground with a cylinder grinding device into the specific cylindrical shape, and further the orientation flat part is ground. After finish of grinding the thermosoftening adhesive is dissolved and removed using trichloroethylene, and further SiO2 film is dissolved and removed by hydrofluoric acid. Hereby, it can improve efficiency, economical efficiency, etc., exceptionally as compared with conventional processing method by manual operation.
Patent JP-S63279921-A (JP)
Title: Comforting structure for indoor temperature of automobile
Inventor: INOUE TOSHIAKI
IPC: B60H1/32
Filed: 1987-05-09
Abstract: PURPOSE:To improve amenity, by a method wherein a reflecting plate is situated on the upper surface of a dash board to reflect heat, which is escaped. CONSTITUTION:A reflecting plate 2 is placed on a dash board in a manner that a reflection surface is prevented from pointing in the direction of a driver's seat, in the reflecting plate 2. The side near a seat is rapidly risen to form a curved surface, and the surface is smooth and improves reflection of light and heat. The reflecting plate may be colored in a white color system. This constitution enables reflection of light and heat, entering a car, to the outside of a car, prevents the face and the head of a driver from being exposed to hot air and enables improvement of amenity.
Patent JP-H06321950-A (JP)
Title: Water-soluble lankacidin derivative
Inventor: HARADA SETSUO
IPC: A61P31/04
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a new compound belonging to antibiotic of lankacidin group and useful as a therapeutic agent for infectious diseases. CONSTITUTION:A compound of the formula (R1 and R2 are OH, lower alkanoyloxy or acyloxy derived from amino acid; R3 is OH or lower alkanoyloxy and R'3 is H or R3 and R'3 together form oxo; at least one of R1 to R3 is acyloxy derived from optically active amino acid. This compound of the formula is obtained by subjecting a lankacidin antibiotic having a reactive hydroxyl group to ester condensation reaction with a reagent having a reactive carboxyl group in a solvent (e.g. DMF) at -20 to 80 deg.C. The compound of the formula exhibits strong antimicrobial action and is useful as an antibacterial agent against MRSA, etc., and its dose is 0.1-5g/adult.day.
Patent JP-H0410327-A (JP)
Title: Manufacture of electron gun
Inventor: SAWADA HIROSHI
IPC: B23K26/21
Filed: 1990-04-26
Abstract: PURPOSE:To bond a control electrode on each supporting post with laser welding by positioning the supporting post and the control electrode with a space under the condition that a heater and the control electrode are held with a predetermined space. CONSTITUTION:A control electrode 2 is provided on supporting posts 5, 5 with a space L, and an insulator 3 itself is moved vertically so that a GK space between the control electrode 2 and a heater 6, which is stretched between heater leads 4, 4 from a side opening 2b of the control electrode 2, coincides with a predetermined space H. At this stage, the space L between the supporting posts 5, 5 and the control electrode 2 becomes a space L' fluctuated with movement of the insulator 3. The laser beam is irradiated to the control electrode 2 on the supporting posts 5, 5 to perform laser welding, and the control electrode 2 is welded to be hanged on the supporting posts 5, 5, and they are bonded to be unified. Secure welding and bonding is performed under the condition that a predetermined GK space H is kept.