baber/WOPTO huggingface dataset:
Patent JP-H05126557-A (JP)
Title: Bend angle detector
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/32
Filed: 1991-05-10
Abstract: PURPOSE:To detect the bend angle and twist angle at the joint, etc., of each member, such as the finger, wrist, elbow, etc., of a human body. CONSTITUTION:A base member 2 has a uniform cross-sectional shape in its length direction, flexibility, and resistors 3 and 4 on its surface. The resistor 3 has a U-shape and forms a uniform-width pattern along the length direction of the member 2. The resistor 4 forms a pattern having oblique sections 4a, 4A, 4b, 4B,... against the length direction of the member 2. A computing element 6 finds the bend and twist angles of the member 2 by calculating the resistance variation of the resistors 3 and 4. Therefore, even when the member 2 is simultaneously bent and twisted by deformation, the bend and twist angles can be detected respectively.
Patent JP-H04334849-A (JP)
Title: Composite shadow mask and manufacture thereof
Inventor: KIMURA HIROSHI
IPC: B22F1/00
Filed: 1991-05-13
Abstract: PURPOSE:To provide a composite shadow mask which is high in prevention effect against thermal deformation, and furthermore hardly deteriorates its cathode with oxygen emitted. CONSTITUTION:A composite shadow mask is so constituted that a film 4 is plated on a shadow mask 3 in which the film is made of bismuth alloys containing 3 to 17% copper by atom, or bismuth alloys containing 2 to 6% germanium by atom, or bismuth alloys containing 1 to 6% tungsten by atom and/or of bismuth alloys containing 1 to 10%, plural kinds of elements out of copper, germanium and tungsten by atom in total.
Patent JP-S583795-A (JP)
Inventor: PIITAA MAATEIN ZOORUMAN
IPC: B23K26/00
Filed: 1982-06-22
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-S61264279-A (JP)
Title: Ionization radiation dosimeter
Inventor: HAYAMI HIROSHI
IPC: G01T1/02
Filed: 1985-05-17
Abstract: PURPOSE:To make possible the exact measurement of radiation dose over a wide range by forming a copper film on a transparent substrate. CONSTITUTION:The copper film having the thickness corresponding to the radiation dose to be measured is formed on the transparent substrate consisting of glass, transparent plastic film, etc. After ionization radiation is irradiated on such ionization radiation dosimeter, the transmittance of the light of any wavelength among 300-500nm is measured and about 0-50Mrad radiations are obtd. by using a calibration curve.
Patent JP-S63274661-A (JP)
Title: Long-sized ceramics plate consisting of hollow extruded molding having excellent dimensional accuracy and workability
Inventor: MURATA YOSHIHIKO
IPC: C04B35/22
Filed: 1987-05-01
Abstract: PURPOSE:To enhance dimensional accuracy, durability and workability by specifying the components of a long-sized ceramics plate consisting of a hollow extrusion molding. CONSTITUTION:This long-sized ceramics plate 1 is the hollow extrusion molding having the compounded component consisting of 10-50pts.wt. wollastontie, 20-40pts.wt. clays, and 10-20pts.wt. talc and having 4-15mm thickness and is sintered. The plate has the high dimensional accuracy, designability, durability and workability and is extremely easy to mount and install.
Patent JP-S62273227-A (JP)
Inventor: UORUTAA TOOMASU REICHIRU
IPC: C08G65/26
Filed: 1987-05-01
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-H07308487-A (JP)
Title: Fully automatic washing machine
Inventor: IWAKIRI SHUNICHI
IPC: D06F37/12
Filed: 1994-05-20
Abstract: PURPOSE:To provide the sufficient effect of a soft finishing agent in final rinsing and to prevent the soft finishing agent from being stuck on the washing after dehydration is finished. CONSTITUTION:A spinning tub 2 enabling dehydrating revolutions is provided inside a water receiving bath 1 arranged inside a washing machine outer frame 17, a pulsator 19 is arranged on the bottom of the spinning tub 2 so as to be freely revolved, a circulation water duct 25 for sprinkler nozzle is provided from a pump chamber 26 at the outer periphery of a downside blade 20 of the pulsator 19 to the upper part of the spinning tub 2, and a fluid balancer 33 is provided on the upper end part of the spinning tub 2. The fluid balancer 33 is provided with an automatic soft finishing agent flow-out device 34 for letting the liquid-state soft finishing agent flow into the water receiving bath 1 just before the start of final rinsing, and the soft finishing agent outlet of this automatic soft finishing agent flow-out device 34 is faced to the inside of the circulation water duct 25 for sprinkler nozzle.
Patent JP-H01278644-A (JP)
Title: Concrete panel for magnetic screen
Inventor: ISHIKAWA NOBORU
IPC: A61B10/00
Filed: 1988-04-28
Abstract: PURPOSE:To provide a concrete panel with light weight and high magnetic screen function by providing a magnetic screen body formed of a plurality of amorphous sheets laminated on the inner surface of a precast concrete plate. CONSTITUTION:A magnetic screen body 6 formed of a plurality of laminated amorphous sheets 7 is provided on the inside of a precast concrete plate 5. The amorphous sheet 7 is formed of a flake-like amorphous metal 8 sandwiched by films 9. Thus, a concrete panel 3 with light weight and high magnetic screen function can be obtained, so that a magnetic screen room can be easily formed.
Patent JP-H02286878-A (JP)
Title: Ignition timing control device for engine
Inventor: ICHIKAWA AKIRA
IPC: F02D45/00
Filed: 1989-04-26
Abstract: PURPOSE:To increase the accuracy of ignition timing control in accelerative condition by performing correction in presuming the revolving speed in the accelerative condition at No.1 rotational angle time measurable by one period of igniting cycles in the foregoing cylinder and No.2 rotational angle time. CONSTITUTION:While the engine is in accelerative condition, a rotational angle sensing means 1 emits a signal to divide on period of igniting cycles into No.1 rotational angle with large change in the rotating speed and No.2 rotational angle with small, and corresponding No.1, No.2 rotational angle times are sensed by sensing means 2, 3. Accelerative correction is made by a presuming means 4, and No.2 rotational angle time for the next run is presumed. According to it a setting means 5 sets the timing to emit a ignition signal, while an output means 6 emits ignition signal. Thus a correction in presuming the rotating speed can be made immediately after the accelerative condition is attained, and the accuracy of ignition timing control in accelerative condition can be enhanced.
Patent JP-S5630929-A (JP)
Title: Production of styrene or benzen nucleus-substituted styrene
Inventor: SHIRAFUJI TAMIO
IPC: C07B61/00
Filed: 1979-08-21
Abstract: PURPOSE: 1,1-Diarylethane is thermally decomposed in gas phase in the presence of a catalyst of inoganic acid or organic sulfonic acid to produce the titled compound in high yield, which is used as a starting material for various kinds of plastics and for fine chemicals such as agricultural chemicals.  
     CONSTITUTION: The thermal decomposition of 1,1-diarylethane of formula I (R 1W6  are H, methyl) such as 1,1-ditolylethane in the presence of a catalyst of inorganic acid or organic sulfonic acid is effected in vapor phase under normal pressure or elevated pressure, preferably at 400W600°C at a space velocity of the reaction gas of 1,000W2,000hr -1  to produce styrene or benzene nucleus-substituted styrene. The inorganic acid or organic sulfonic acid is, e.g., phosphoric acid such as orthophosphoric acid, sulfuric acid, hydrochloric acid, p-toluenesulfonic acid and the amount is 0.01W100, preferably 0.05W10 times the molar quantity of the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02286896-A (JP)
Title: Oil supply device of screw compressor
Inventor: KATAOKA OSAMI
IPC: F04C29/02
Filed: 1989-04-26
Abstract: PURPOSE:To prevent damage of a compressor at starting and increase of noises by connecting an oil supply pipe equipped with an opening/closing valve which opens at starting interposed between an oil tank situated high and the low pressure side oiling point of the compressor, and by connecting a forced oiling pipe leading to the discharge side of compressor with the mentioned oil tank. CONSTITUTION:An oil tank 8 is installed situated higher than the oiling point of a compressor 2, and an oiling pipe 10 equipped with an opening/closing valve 9 which opens at starting of the compressor 2 is connected between it and the low pressure side oiling point of the compressor 2, and a forced oiling pipe 11 leading to an oil separator 5, which leads to the discharge side of the compressor 2, is connected with the mentioned oil tank 8. According to this constitution the oiling points of the compressor 2 can be fed with oil from the oil tank 8 by opening the opening/closing valve 9 at starting by the use of a location head, which does not require utilization of the difference between high and low pressure of the compressor 2, and accordingly there is no delay in oiling at the time of starting, and no shortage of oil supplied. Under normal operation the oil necessary for starting is fed to the oil tank 8 from the forced oiling pipe 11 and stored as provision for the next starting.
Patent JP-S63271374-A (JP)
Title: Image forming method
Inventor: TOMURA SHINYA
IPC: G03G9/08
Filed: 1987-04-30
Abstract: PURPOSE:To enhance fixability, antitack property, and offset resistance of a toner by raising hardness and softening point the surface film of a toner, lowering those of the inside core, and incorporating an emulsion type wax in the inside core. CONSTITUTION:The encapsulated toner (a) to be used is composed of the inside core 34 made of a resin having a softening point of 70-160 deg.C and containing the emulsion type wax, and the surface film 36 made of the resin having a softening point of >=130 deg.C and a weight average molecular weight more than that of the core, 34, thus permitting the obtained toner to be prevented from firmly adhering to a triboelectrifying member and a toner carrying body at the time of triboelectrifying the toner by raising the hardness and the softening point of the film 36 and enhancing its antitack property, and to be enhanced in heat fixability by lowering the hardness and the softening point of the core 34, and further, prevented from melting and attaching of the toner at the time of developing and enhanced in offset resistance at the time of fixing by incorporating the emulsion type wax in the core 34.
Patent JP-S5810058-A (JP)
Inventor: SHIBATA TAKESHI
IPC: A61M1/14
Filed: 1981-07-10
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-H045860-A (JP)
Title: Schottky diode
Inventor: NAKAMURA KIMIKO
IPC: H01L29/47
Filed: 1990-04-23
Abstract: PURPOSE:To prevent variation in diode characteristics by providing contact of high melting point metal silicide layer with aluminum on an intermediate or high concentration P-type impurity region of its periphery. CONSTITUTION:After a field oxide film 102 is formed on an n-type silicon substrate 101, a thin oxide film is grown, and an oxide film of a diode forming part is removed. Then, Ti 103 is sputtered on the entire surface. Thereafter, it is annealed, a Ti silicide layer 104 is selectively formed. Then, it is coated with photoresist 105, exposed, and developed, and resist of the periphery of a diode active region is removed. Subsequently, B ions are implanted 106 on the entire surface, and a P-type diffused layer region 107 is formed only on the periphery of a diode. Then, an interlayer insulating film 108 is deposited, and a contact hole is then formed. Subsequently, when aluminum wirings 109 are provided, a contact is provided on a P-type diffused layer region of the periphery of the active region. A Schottky diode made of Ti silicide can be formed.
Patent JP-S62264162-A (JP)
Title: Recording device
Inventor: ISHIKAWA TADASHI
IPC: B65H31/30
Filed: 1986-05-10
Abstract: PURPOSE:To ensure the easy takeout of sheets by aligning the upper surface of a stacker for stowing recorded sheets with the upper surface of a device body, inclining a sheet loading surface upward to the downstream of a discharge direction and taking out the sheets orthogonally with the discharge direction. CONSTITUTION:A stacker 5 is built into the body of a recording device 'M' and recorded sheets are stored therein. The upper surface 5a of the stacker 5 is made in line with the upper surface 1 of the recording device 'M' and a sheet loading surface 5c is sloped upward to the downstream of a discharge direction. Said upper surface 5a is partly cut out and the sheet loading surface 5c is not expanded fully in a breadthwise direction, thereby forming a takeout port 5f. According to the aforesaid constitution, sheets even if curled can be discharged and stowed smoothly and recorded sheets can be taken out easily.
Patent JP-S63273089-A (JP)
Title: Fuel assembly
Inventor: OWADA HIROAKI
IPC: G21C3/30
Filed: 1987-04-30
Abstract: PURPOSE:To prevent damage to a fuel rod, by arranging a cylindrical protector section at the bottom of a support grid located at the lowest point and a trap section with a diameter smaller than the lower end inner diameter of the protector section between the lower end of the protector section and the lower end face of the fuel rod. CONSTITUTION:A cylindrical protector section 10 covering the lower end of a fuel rod 5 is provided at the bottom of a support grid 4 located at the lowest point project downward from the bottom thereof 4. Numerous tiny holes are formed at the bottom of the protector section 10 while the protector section is drawn like a drum in the center at the bottom thereof to make the inner diameter at the center thereof less than the inner diameter at the lowest end of the protector section 10, whereby a trap section 13 is formed to trap a foreign matter in a cooling water. Then, when a nuclear reactor is in operation, most of foreign matters are trapped with the trap 13 in the cooling water flowing upward through the protector section 10 passing through numerous nozzle holes formed at a lower nozzle 2. This can prevent damage to the fuel rod 5 due to impact of foreign matters on the fuel rod 5.
Patent JP-S5332794-A (JP)
Title: Volume index meter of sludge
Inventor: TSUCHITANI IZUMI
IPC: B01D21/00
Filed: 1976-09-07
Abstract: PURPOSE: To obtain the value of SVI with a high accuracy, by measuring the value of MLSS with the same test water in the sedimentation tube, measuring the value of SV and computing the value of SVI from the above value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09293472-A (JP)
Title: Charged particle beam exposure device, its exposure method, and its manufacture
Inventor: DAIKYO YOSHIHISA
IPC: G09F21/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To accurately form an electrode of an electrostatic deflector in a charged particle beam device, prevent the generation of eddy current, and prevent the breakage even in oxygen plasma cleaning. SOLUTION: An exposure device deflects charged particle beams passed through the specified transmission mask and formed into the specified shape, and the specified position on the sample surface is irradiated with them. An electrostatic deflector 34 arranged in a mirror cylinder through which the charged particle beams are passed and for deflecting the charged particle beams has a plurality pair of electrodes made of a conductive material mainly comprising carbon and held on the inner surface of an insulating cylinder. Since the conductive material mainly comprising carbon is used, even if cleaning utilizing oxygen plasma is performed, peeling off like in a metal plating layer is not generated.  Since carbon has low specific resistance, even if a magnetic field given from an electromagnetic deflector arranged on the outside of the electrostatic deflector 34 is varied, an eddy current is not generated on the electrode surface.
Patent JP-H01279569-A (JP)
Title: Battery
Inventor: SADA TOSHIKATSU
IPC: H01M4/60
Filed: 1988-05-02
Abstract: PURPOSE:To increase durability in charge-discharge of a secondary battery by using a cation exchanger as a positive active material. CONSTITUTION:A cation exchanger is used as a positive active material of a battery, especially a secondary battery. A polymer compound having cation exchange groups which perform ion exchange reaction mainly in an aqueous solution is prepared in the form of a membrane, then used as the cation exchanger. This polymer membrane has three-dimensional, crosslinked structure, and is porous and has large surface area, and contains electron-conductive fine particles. This membrane is swelled with a polar organic solvent which does not attack the membrane, then used. The durability in charge-discharge is increased.
Patent JP-S5533677-A (JP)
Title: Position detector
Inventor: TSUJI HISAYASU
IPC: G01D5/245
Filed: 1978-09-01
Abstract: PURPOSE: To improve the productivity and working accuracy and to make it possible to form complex magnetic pattern with the use of a compact construction by forming a plurality of rows of magnetic elements, which are arranged to face magnetoelectric converting elements, on a rotating substrate by the normal print technique.  
     CONSTITUTION: A disc-shaped rotatable substrate 3 made of a non-magnetic material is fixed to the shaft 2 of a pulse motor 1. The substrate 3 is formed at its one side with two rows of magnetic elements 4 and 5 which are arranged in the two adjacent rows of circumference about the shaft 2 at a preset spacing while being formed with a plurality of magnetic elements 4a and 4b. The molding operation of the magnetic elements 4a and 5a is accomplished in a similar manner to that of a normal print substrate. At the side of the supporting plate 6, which is fixed to the machine frame, which side faces the rotatable substrate 3, on the other hand, two magnetic ressistance elements R 1  and R 2  acting as magnetoelectric converting elements are arranged to face each other with a fine spacing between the magnetic element rows 4 and 5. A permanent magnet 7 is fixed to the facing position of the opposite side of the supporting plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5535738-A (JP)
Title: Paper feeder
Inventor: OGUCHI YUUHEI
IPC: B65H20/36
Filed: 1978-09-01
Abstract: PURPOSE: To enable feed of paper in normal and reverse directions by engaging a paper feed claw, which is provided with a normal-rotation claw and a reverse- rotation claw, with a paper feed lever reciprocated by a cam member.  
     CONSTITUTION: In normal-rotation operation, a paper feed cam 301 rotates a paper feed lever 302 to release the engagement between the lever 302 and a lock lever 307, and the rotation of the lever 302 rotates a normal-rotation paper feed claw 304 to release the engagement between the claw 304 and a lock lever 308, when electromagnets 313 and 314 are fed with the same pulse at the same time. As a result, the claw 304 rotates a normal-rotation latchet wheel 303-1, and a recording paper 317 is fed in the normal direction by a paper feed roller 315 and a paper presser roller 316. In reverse-rotation operation, a pulse is fed only to the electromagnet 313; as a result, a reverse-rotation paper feed claw 305 engages a reverse-rotation latchet wheel 303-2, to rotate a paper feed latchet wheel by one tooth in the reverse direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5333447-A (JP)
Title: Heat exchanging device
Inventor: KIMURA HIDEYUKI
IPC: F28F1/32
Filed: 1976-09-10
Abstract: PURPOSE: To effectively make condensed water drop during the time when the grain diameter of the condensed water, which adheres to fins and a pipe surface, is small. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S589429-A (JP)
Title: Input power supply controller
Inventor: NAKAMURA MITSUO
IPC: H03K17/08
Filed: 1981-07-10
Abstract: PURPOSE:To avoid an electric shock due to a short circuit of a switch element and a malfunction of the switch element due to noises, by providing a means for collating the signal that informs an indication of the application of a power supply and the signal that detects the power supply at the rear stage of the switch element. CONSTITUTION:A power supply application cutoff indicating circuit 5 indicates the application and cutoff of a power supply to the switch elements P0-Pn and at the same time delivers a power supply application detecting signal N to a discriminating circuit 4. The circuit 4 detects by a signal L that an input power supply is supplied through the input power supply detecting circuits O0-On which are provided at the rear stages of the switch elements. Then dissidence is discriminated between the signals N and L when an input power supply is detected through the circuits O0-On and although the application of the power supply is indicated by the circuit 5. Then a cutoff indication of the power supply is given to a protecting circuit 3. A delaying circuit 6 is set between the circuits 4 and 5 to prevent the operation of the circuit 3.
Patent JP-H05300905-A (JP)
Title: Ultrasonic acoustic camera
Inventor: MATSUI KIYOTO
IPC: H04R1/22
Filed: 1992-04-27
Abstract: PURPOSE:To use an ultrasonic propagation medium in common, and to quickly and easily select an appropriate ultrasonic acoustic coupler by changing only the ultrasonic propagation medium so that it can be installed in a probe of an ultrasonic diagnostic device. CONSTITUTION:The ultrasonic acoustic coupler is provided with a holder 60 for installing it in a probe and an ultrasonic propagation medium 90. In the holder 60, an arm 80 is provided, and in the ultrasonic propagation medium 90, a blind hole or a through-hole 100 is provided. Both of them are joined by inserting the arm 80 into the blind hole or the through-hole 100. It is also allowable that both of them are joined so as to insert and hold the ultrasonic propagation medium from both sides by the arm provided in the holder without providing the blind hole or the through-hole 100 in the ultrasonic propagation medium 90. Moreover, it is allowable that both of them are joined by providing a groove in the ultrasonic propagation medium, providing a detaining part in the holder, and engaging the detaining part to the groove. Furthermore, it is allowable that which has flexibility is used as the holder.
Patent JP-H02292169-A (JP)
Title: Grinding device
Inventor: NAKATEGAWA NOBURU
IPC: B24B41/06
Filed: 1989-04-28
Abstract: PURPOSE:To stabilize the dimensional accuracy of a product and to improve the working efficiency as well by taking an upper side internal face of a container as a reference face of grinding allowance and finishing dimension with the abutment of the upper side edge part of the body to be ground. CONSTITUTION:When a container 35 which stores and holds plural number of bodies to be ground in the state of their being superposed mutually is supported on both support brackets 34 and a grinding body 26 is driven by a motor 31, the side edge part of the body to be ground exposed at the lower face side of the container 35 is brought into contact with the plane part 26 of the grinding body 26 and is ground and the container 35 is descended according to the grinding. When the side edge part of the body to be ground is ground by a preset grinding allowance, the descent of the container 35 is stopped. Then, when the body to be ground is stored and held in the container by reversing its direction so as to expose the side edge part of the opposite side to the ground side edge part to the lower face side, supported on both support brackets 34 and the grinding body 26 is driven, this side edge part is ground by a preset grinding allowance similarly.
Patent JP-S60796-A (JP)
Inventor: KENJI CHIKAO
IPC: H05K3/34
Filed: 1984-05-28
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-S62269131-A (JP)
Inventor: FUIN HOUGAADO
IPC: G03B27/12
Filed: 1987-05-02
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。