baber/WOPTO huggingface dataset:
Patent JP-H06209024-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: KAWADA TATSUO
IPC: H01L23/29
Filed: 1993-01-11
Abstract: PURPOSE:To provide a manufacturing method of a resin sealed semiconductor device wherein adhesion with an insert in a step of a transfer mold process is high, and deterioration of heat resistance during soldering and lowering of moisture resistance reliability are less. CONSTITUTION:A semiconductor element is sealed by further adding an aging treatment process to a molding material which is acquired by cooling and grinding a kneaded material formed by heating and kneading a composition containing epoxy resin, curing agent and filter, or by using a molding material which is formed by cooling and grinding after heating and kneading it again.
Patent JP-S62162485-A (JP)
Inventor: SUZUKI HIDEO
IPC: B25J9/16
Filed: 1986-01-10
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-H06206334-A (JP)
Title: Image forming device
Inventor: TAKAGI OSAMU
IPC: G03G15/05
Filed: 1993-01-11
Abstract: PURPOSE:To enhance a toner flow controllability and a resolving power in a high-speed recording by a method wherein in a copying machine or the like, an aperture is so formed that the center line thereof intersects an aperture electrode body at a specific angle in its thick direction. CONSTITUTION:An aperture 6 of an aperture electrode body 1 is shaped along a locus of a toner flow natually flying. Namely, the center line of the aperture 6 intersects an insulating sheet 2 at a specific angle in its thick direction. Therefore, a reduction rate of an absolute value of a speed vector depending on its directional change by the wall surface of the aperture 6 is lowered. A smooth toner flow is obtained. Possiblities that a toner may stagnate in the aperture 6 or adhere to a control electrode 3 are reduced. In this manner, the toner flow controllability is enhanced.
Patent JP-H10194842-A (JP)
Title: Highly head conductive silicon nitride sintered compact and its production
Inventor: OKAMOTO YUSUKE
IPC: B28B3/20
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride sintered compact excellent in mechanical strength, capable of increasing heat conductivity in a specific direction and having anisotropy in heat conduction. SOLUTION: This silicon nitride sintered compact consists essentially of silicon nitride, a proper auxiliary for accelerating sintering and impurities, has anisotropy in heat conduction and has >=90W/(m.K) heat conductivity in a direction (X direction) in which the highest heat conductivity is ensured. In the texture of one section (Y face) 4 among faces parallel to the X direction, grains existing inside <=±20 deg. angle from the X direction account for >=50% of total coarse grains of >=3μm diameter. In the texture of a section (Z face) 5 perpendicular to the Y face 4 and parallel to the X direction, grains existing inside <=±20 deg. angle from the X direction account for >=50% of total coarse grains of >=3μm diameter.
Patent JP-H09189390-A (JP)
Title: Flexible pipe connecting device
Inventor: ITOU MOTOKIYO
IPC: F16L33/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pipe connecting device furnished with an extraction preventive function of a flexible pipe. SOLUTION: It has a cylindrical coupler main body 1, a cylindrical push ring 2 to be screwed on the coupler main body 1 and a retainer 3 to be inserted into the coupler main body 1, and the retainer 3 has a metallic retainer member 18 arranged circularly between a head end surface of the push ring 2 and a pressure part 10 formed on an inner periphery of the coupler main body 1 and to be fit in a trough part 4b of a flexible pipe 4 and an installation member 19 connected to the retainer member 18 on one end side and installing a ring part of the other end side on a head end part outer periphery of the push ring 2.  An intermediate part of the installation member 19 allows insertion of the flexible pipe 4 passed through the inside of the push ring 2 into the coupler main body 1, and it is constituted into an elastic arm 19c made of synthetic resin free to elastically deform in the diametrical direction to engage the retainer 18 with the trough part 4b of the flexible pipe 4.
Patent JP-S56100651-A (JP)
Title: Drum classifier
Inventor: MIYAJI TADAMI
IPC: B03B5/56
Filed: 1980-01-11
Abstract: PURPOSE: To enhance the rate of recovery of earth and sand as well as the cleaning effect of earth and sand by allowing the earth and sand flow from a supply source to fall into an inner drum, and flowing the turbid water overflowing from its overflow port down into an outer drum.  
     CONSTITUTION: When earth and sand are dropped together with water flow from a supply trough 7 into the inner drum 3 in a rotating outer drum 1, the greater part of the earth and soil are discharged into a washing chamber 6. On the other hand, the turbid water contg. the earth and sand of low grain sizes overflow from the overflow port 4 of the inner drum 3 to behind the outer drum 1. At this time, the earth and sand of required grain sizes settle down while they are flowing up to the overflow port 9, and the mud and impurities are discharged from the overflow port 9. The earth and sand in the washing chamber 6 are washed by the fresh water from a nozzle 8, and fall into an outer drum 1. The washed water thereof flows beyond a separating plate 10 into the supply end side. The earth and sand sent from a spiral 2 for feeding are transferred beyond the separating plate 10 to the discharge end side by scraping blades 11, and these earth and soil and the earth and soil from the chamber 6 are joined and the joined flow is discharged to the outside by scraping blades 18 and guide body 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59127357-A (JP)
Title: Flat type discharge lamp
Inventor: SONEHARA TOMIO
IPC: H01J61/30
Filed: 1983-01-11
Abstract: PURPOSE:To obtain a flat type discharge lamp mechanically strong and highly efficiency because of the long positive column produced therein, by providing a continued positive column space between the glass matrixes forming a vacuum system and arranging the lamp to have a wall structure adhering to the glass matrixes. CONSTITUTION:The sealing of the lamp is carried out by applying low melting glass to the circumsferential portion of the formed glass 2 and the jointing portion of the supporting wall, combining the formed glass 2 and the base glass plate 1 with electrodes inserted therebetween, fixedly holding them in a compression jig, and finally heating them. The thus structured discharge lamp body is evacuated through the exhaust tube 5 and the discharge supporting gas and mercury are filled into the lamp and then the exhaust tube is sealed up. By attaching the base 8 to the pins for guarding the same, the manufacturing process is ended. The thus manufactured flat type discharge lamp is reinforced by the supporting wall against the atmospheric pressure and enabled to be designed with thin glass.
Patent JP-H06205623-A (JP)
Title: Method for sterile culture of plant tissue and container used therefor
Inventor: ITO KATSUNOBU
IPC: A01H4/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a method for culturing a plant tissue culturable even in using a container made of a plastic and the container used therefor. CONSTITUTION:In a method for culturing a plant tissue using a container, the container body and a lid are initially sterilized and a culture medium is injected into the sterilized container body in a sterile state. The container is then hermetically sealed with the lid, which is subsequently removed after solidifying the culture medium to insert a tissual slice of the plant. The container is then hermetically sealed with the lid. The proliferation of the plant in this container in this state is carried out in an environment suitable for the growth of the plant. In the culture of the plant, a technique other than pressurized thermal sterilization can be used as a sterilizing method for the container by separately sterilizing the container and the culture medium. Thereby, various inexpensive plastics can be used as the materials used for the container and the culture container can be supplied at a low cost.
Patent JP-H04211530-A (JP)
Title: Transmitter
Inventor: JINNO IPPEI
IPC: H04N7/08
Filed: 1991-01-14
Abstract: PURPOSE:To improve a crosstalk from a main video signal to a subvideo signal generated due to band limitation in the transmission path of main carrier wave in FM/FM multiple transmission utilizing a satellite channel. CONSTITUTION:A crosstalk eliminating circuit 3 is provided on the transmitter side, a crosstalk correction signal with same size phase as and inversed phase to the generated crosstalk based on the main video signal is formed, and it is added to the subvideo signal, modulated and transmitted. Otherwise, the crosstalk elimination circuit is provided on the reception side, the crosstalk correcting signal is formed from the demodulated main video signal, and it is added to the demodulated subvideo signal.
Patent JP-H09189011-A (JP)
Title: Floor plate removing device and removing method
Inventor: SASAYAMA HITOSHI
IPC: E01D19/12
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To easily and safely separate and remove a floor plate from the above of a main beam. SOLUTION: A removing device 11 in which a jack 13 is provided to one end of a beam 12, and a fulcrum point 14 is provided to the other end thereof, and a lifting bolt 15 is connected to the central part thereof, is installed in such a way that while inserting the bolt part 31 of the lifting bolt 15 into the through hole 38 that has been formed in a floor plate block 2a cut in the axial direction of the bridge at intervals, the jack head 17 of the jack 13 is installed on the upper part of the pressing body 36 that has been inserted into a cylindrical hole 35 right above the line center Sa of a main beam S. A nut 33 is tightened through a washer 32 to the bolt part 31 of the lifting bolt 15 on the undersurface of the floor plate block 2a.  By extending the jack 13, a reaction is obtained from the main beam S, and the joining part between the floor plate block 2a and the main beam S is broken, so that the floor plate block 2a is separated from the main beam S.
Patent JP-S5496847-A (JP)
Title: High frequency heating device
Inventor: SEKIDO KOU
IPC: F24C7/02
Filed: 1978-01-17
Abstract: PURPOSE: To provide an oven with efficient operation by turning a table composed of a removably installed rotor by means of an electromagnetic conductor.  
     CONSTITUTION: An electromagnetic conductor is formed by winding electromagnetic coils producing rotary magnetic field on the exterior of a recessed part 12 of the base plate 11 of an oven 10 equipped with a high frequency generator. The recessed part 12 of the base plate is provided in its interior with a bowl-shaped turn table 15 in which a coil 14 rotated by an electromagnetic coil 13 is removably installed. When a switch is turned on, an electromagnetic coil 13 is energized and rotational magnetic field is produced. This produces induction magnetic field in the coil 14 and thereby counter electromotive force, causing the turn table 15 to rotate by providing it with magnetic lift and rotary force. Actuation of the high frequency generator after this rotation has started provides uniform heating and cooking of a foodstuff 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5286739-A (JP)
Title: Operational control system
Inventor: NAKAJIMA TOSHIO
IPC: G06F7/00
Filed: 1976-01-14
Abstract: PURPOSE: To make higher the utilizing efficiency of the shift register as a memory unit, by positively utilizing the vacnt bit of the shift register. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08188059-A (JP)
Title: Transmission of earthwork vehicle
Inventor: ITO NORITAKA
IPC: F16H61/02
Filed: 1995-01-11
Abstract: PURPOSE: To control a steering wheel and make shifts without taking both hands off the steering wheel. CONSTITUTION: A push-switch type downshift switch 21 is provided on a knob 4 projected from a steering wheel 1. While the steering wheel 1 is being controlled by gripping the knob 4 of the steering wheel 1 by the left hand, cargo operating levers 2, 3 are operated by the right hand. When it is desired to downshift to first gear, the downshift switch 21 is pressed with the knob 4 kept gripped, and then the transmission downshifts to first gear.
Patent JP-S60146504-A (JP)
Title: Rectangular-circular waveguide converter
Inventor: TANAKA TOSHIHIDE
IPC: H01P1/16
Filed: 1984-01-11
Abstract: PURPOSE:To attain excellent matching over a broad band by inserting a rectangular waveguide near square form and a long elliptic waveguide for the conversion from the rectangular waveguide into the circular waveguide. CONSTITUTION:The shape of cross section of the long elliptic waveguide 5 is as shown in Fig. (b) and close to the shape of cross section of the rectangular waveguide 1 to be converted as shown in Fig. (a). On the other hand, the rectangular waveguide 6 connected to the circular waveguide 2 to be converted as shown in Fig. (d) has the shape of cross section close to a square in matching with the shape of cross section of the circular waveguide 2 as shown in Fig. (c). Thus, the conversion between both said waveguides is conducted very smoothly. Moreover, the long elliptic waveguide 5 and the rectangular waveguide 6 close to a square are in the relation of shape as shown in Figs. (b) and (c) and the conversion of both is conducted smoothly. As a result, the rectangular-circular waveguide converter constituted above has a broad band matching characteristic.
Patent JP-S59129607-A (JP)
Title: Electric drill attached with plug socket
Inventor: SUGAI YOUSHIROU
IPC: B25F5/02
Filed: 1983-01-13
Abstract: PURPOSE:To avoid inconvenience such as the tanglement of an extended cord by a method wherein a plug socket is attached to the electric drill so that electric tools of different kinds can be used through the socket. CONSTITUTION:A plug socket 1 is provided in an electric drill 2 attached with the extended cord 3. The electric drill 2 is driven by being connected to a power source by means of the extended cord 3 through a drum 4. In case where a high speed cutter, a circular saw, an electric screw driver or the like is driven to be used side by side with the electric drill 2, it may be used through the socket 1. Accordingly, it is possible to prevent the tanglement of the cord at the time of performing a work at an elevated spot.
Patent JP-S60147829-A (JP)
Title: Coordinate reader
Inventor: MIURA MAMORU
IPC: G06F3/03
Filed: 1984-01-11
Abstract: PURPOSE:To improve the coordinate reading accuracy of a coordinate reader, by adding an exciting current amplification degree regulator to the reader. CONSTITUTION:When data of induced voltages of each sense line necessary for making coordinate operation of one time scanning are fetched by an arithmetic control section 11 by closing an analog switch 5 or 6, the arithmetic control section 11 controls an exciting current amplification degree regulator 14 so that an induced voltage can be raised to the limit in an extent, in which the maximum induced voltage value of the previous scanning is equal to and lower than the permissible voltage value of each element including an AD converter 10, before starting the scanning and, during this time of scanning, controls the regulator 14 with the exciting current amplification degree so as to enlarge the difference between the maximum induced voltage and the induced voltages of its surrounding sense lines and signal values. As a result, the SN ratio is improved and the coordinate operating accuracy is improved.
Patent JP-H02184445-A (JP)
Title: Ink jet head
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/045
Filed: 1989-01-10
Abstract: PURPOSE:To enable wiring to be carried out without exerting any excessive forces on vibrators and prevent the positions of movable parts of the vibrators from being dispersed by a construction wherein a piezoelectric transducer comprises a plurality of vibrators, and a conductor layer is electrically connected to electrode patterns provided on a base material. CONSTITUTION:A piezoelectric transducer 21 comprises a piezoelectric element plate 33 comprising an electrode layer 31 on one side of a piezoelectric material layer 30 and a metallic layer 32 on the opposite side of the layer 30, and a base material 34. The base material 34 and the piezoelectric element plate 33 are bonded to each other to form a base-piezoelectric element couple 39. The assembly is provided with grooves 40 to blank a plurality of beam-shaped vibrators. The metallic layer 42 of each vibrator is led round an end face of an end part to be connected to the electrode layer 43, which is opposed and bonded to electrode patterns 44, 45 provided on the base material. The electrode layer 43 is separated patternedly by gap parts 46, the metallic layer 42 is connected to the pattern 44, and the electrode layer 43 is connected to the pattern 45. Further, a flexible board 47 provided with a wiring pattern corresponding to positions opposite to the electrode patterns on the base material is bonded. Therefore, there is no possibility that excessive forces may be exerted on the piezoelectric element plate at the time of bonding.
Patent JP-2000198378-A (JP)
Title: Child seat mounting structure
Inventor: KUSHIYAMA TOMOYA
IPC: B60N2/28
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To positively mount a child seat on a vehicle seat while ensuring the freedom of longitudinal movement of the vehicle seat. SOLUTION: A child seat 5 is detachably mounted on a seat bottom 11 of a vehicle seat 1 provided with a frame structure body 2 comprising a bottom frame 21 and a back frame 22 respectively supporting the seat bottom 11 and a seat back 12. The frame structure body 2 is provided with an anchor fitting 4 for locking the child seat 5, integrally with the frame structure body 2.
Patent JP-H06136883-A (JP)
Title: Tendon for prestressed concrete and usage and manufacture thereof
Inventor: KURAUCHI MINORU
IPC: B29C48/13
Filed: 1991-01-16
Abstract: PURPOSE:To ensure the corrosionproof effect of the core material of a stranded wire by coating the core material with uncured adhesives and wrapping the coated core material with a long-sized seamless corrugated sheath. CONSTITUTION:A core material 1 composed of a PC steel stranded wire is coated with uncured adhesives 2 consisting of potential cold-setting adhesives in thickness of at least approximately 20mum. A seamless plastic sheath 4 is extruded and shrunk around the coated core material 1 under a melted state, and deformed in a corrugated shape, and quenched, thus forming a tendon 200. The tendon 200 is arranged at a specified position in forms, and concrete 3 is placed and the core material 1 is stretched after the strength of concrete reaches strength, where the core material 1 can be stretched. Accordingly, the core material can be stretched uniformly extending over overall length.
Patent JP-S61163083-A (JP)
Title: Single point mooring apparatus
Inventor: OZAKI MASAHIKO
IPC: B63B22/02
Filed: 1985-01-14
Abstract: PURPOSE:To enable a ship to be moored to a mooring buoy without allowing the ship to come into contact with the buoy by securing two hawsers from a mooring member projected ahead from the bow of the ship to the mooring buoy engaged on the sea. CONSTITUTION:A mooring buoy 1 is secured to the ground through an anchor 3 and an anchor chain 2. A mooring member 8 fixedly mounted to the bow deck of a ship B to be moored at one end of the member 8 is nearly horizontally projected ahead from the bow. The other end of the mooring member 8 is connected with a mooring buoy 1 through two hawsers 4 and 10 secured to the buoy 1 at two diametrically opposing positions thereon. The contact between the ship B and the buoy 1 is prevented by the tension of the hawser 4 or 10 when the ship B goes away from or approaches the mooring buoy, respectively. Thus, a sufficient mooring force can be secured by a simple construction.
Patent JP-H10191738-A (JP)
Title: Fertilizer applicator
Inventor: KAJITANI HIROMASA
IPC: A01C23/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make even the fertilizer high in viscosity and low in fluidity surely flow out from a nozzle without enlarging a pump or providing a different feeding means. SOLUTION: A screw pump 11 is directly connected to the bottom part exit 14a of a main tank body 14 arranged at the rear part of the driving seat of a traveling machine body, the tip nozzle of a fertilizer pipe 12 connected to the screw pump 11 is disposed near a float and the fertilizer of the high viscosity discharged from the exit of a fertilizer tank 10 is forcibly fed to the tip nozzle by the screw pump 11.
Patent JP-H08189352-A (JP)
Title: Thin-walled exhaust pipe
Inventor: YAMAZAKI SUEHIRO
IPC: F16L3/00
Filed: 1995-01-12
Abstract: PURPOSE: To obtain an exhaust pipe which has sufficient strength and at the same time lessen its wall thickness for small heat capacity. CONSTITUTION: An exhaust pipe 12 is composed of a thin-walled pipe 123 provided with flanges 121, 122 on both ends, while three reinforcing members 124, 125, 126 are arranged outside the thin-walled pipe 123 parallelly to its axis. Since strength is kept and heat capacity of the exhaust pipe is reduced, exhaust gas is supplied to an exhaust emission control device while keeping a high temperature at the starting time of an internal combustion engine, for promoting warming-up of the exhaust emission control device. A flang-like reinforcing member 127 is provided for connecting the three reinforcing members, and thereby improving strength.
Patent JP-H01180044-A (JP)
Title: Data processor
Inventor: TATENO HIROKAZU
IPC: G06F9/26
Filed: 1988-01-11
Abstract: PURPOSE:To execute garbage correction operation at a high speed by changing the sequence of a microprogram in correspondence to the contents of the flag bit of data to be read from a main storage. CONSTITUTION:In correspondence to the contents of the GC bit for garbage correction of the data to be read from a main storage 12, the sequence of the microprogram is changed. When a reading instruction is given, the data of the device 12 of an address to be designated by a register 14 are outputted to a register 13. At such a time, the value of the GC bit to be simultaneously outputted to register 13 is inputted to an address generator 8. By this generator 8, the address of the microprogram to be next executed, which includes the reading instruction, is determined from the base address of the microprogram, which is next executed from the specified field of a register 10, the value of the GC bit to be inputted through a signal line 23 and the value of a loop counter 24.
Patent JP-H10193883-A (JP)
Title: Wire material for shaping
Inventor: YOKOO HIROSHI
IPC: B44B11/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a wire material having soft hand which can be easily shaped in spite of its large thickness, and having no fear of injury due to soft surface hardness. SOLUTION: The wire material 1 for shaping is constituted by a core material 3, and a foam plastic molding 3 covering the material 3. A foaming magnification of the molding 2 is 10 to 90 times by volume. A thickness of the material 1 is 10 to 30 times as thick as that of the material 3. This wire material is bent, cut or combined to form a shaped material. When the molding 2 is colored, the material 1 further adapted to shaping can be provided.