baber/WOPTO huggingface dataset:
Patent JP-H10266122-A (JP)
Title: Abutment structure of bridge
Inventor: KAWAMURA TETSUO
IPC: E01D11/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of ground anchor and increase the safety factor against the shear failure of the ground, by horizontally dividing an abutment into the lower fixed part and the upper movable part and connecting the upper movable part to the rear ground through an elastic support member balancing the horizontal force. SOLUTION: An abutment 10 is divided into the lower fixed part 11 and the upper movable part 12. These fixed and movable parts 11, 12 are dynamically connected by a static friction force on the separation face caused by the dead weight of a bridge body, the own weight of the upper movable part 12, the vertical component of the tension of the ground anchor, etc. Concrete for the lower fixed part 11 is placed and the upper face thereof is finished with a metallic trowel. And a release agent is applied on the separation face of the upper movable part 12 or a polyethylene film is stuck thereon to form a separation layer.  The abutment is elastically transferred to the plus direction of the X-axis by the horizontal force caused by the creep of the bridge body, shrinkage resulting from drying, decrease of temperature, etc., and the axial tension of the bridge body is largely reduced and the horizontal reactive force acting on the abutment is decreased. In this way, the number of anchors 13 can be reduced and the safety factor against the shear failure of the ground is improved by the decrease of the tension.
Patent JP-H01244094-A (JP)
Title: Blind equipment
Inventor: KIHARA YOSHIO
IPC: F21V11/02
Filed: 1988-03-23
Abstract: PURPOSE:To improve external appearance as well as to attain simplified structure of a blind equipment, by opening and closing a large number of light transmission slots provided over a base plate with a large number of flexible light shielding flaps fixed on a sliding plate that moves over the surface of the base plate. CONSTITUTION:On the inside of a square-shaped frame 1 that is fixed to a window frame or the like, a base plate 2, made of an opaque plate material and equipped wit a large number of light transmission slots 3... provided in a grating shape, is housed and its all sides are fixed to the frame 1. A sliding plate 4, equipped with transparent slots 5... that are positioned correspondingly to the light transmission slots 3... is laid over the base plate 2 and fixed in a way of being capable of sliding. At the positions of the transparent slots 5... on the sliding plate 4, light shielding flaps 6... are placed with their base parts integrally formed with the sliding plate 4 and are made to bend in arc shape as the sliding plate moves, and the light transmission slots 3... are opened and shunt thereby. By moving the sliding plate 4, the light transmission slots 3... are opened and closed by the light shielding flaps 6..., and adjustment of incident rays can be made thereby.
Patent JP-S59194455-A (JP)
Title: Closed type resin-sealed semiconductor device
Inventor: OKAMURA YOSHIO
IPC: H01L23/31
Filed: 1983-04-19
Abstract: PURPOSE:To strengthen the sealability to a heat sink plate of resin by in a semiconductor device formed by sealing by a sheathing resin material a semiconductor element mounted on the heat skin plate by forming a recess near the external mount of the plate, and sealing the entire periphery of the plate with the resin. CONSTITUTION:A recess is formed near the external mount of a heat sink plate 1, which is entirely sealed with resin together with the recess. The mount of a semiconductor pellet 3 of the plate 1 and the connection part of the electrode of the pellet to the external lead is sealed in the first resin sealing step, and the other part which includes the recess of the plate is sealed with resin in the second resin sealing step. According to this structure, even if the lead part 2 and the second molded part 5' are pulled, the resin 5' molded in the second molding is engaged with the end of the recess to provide considerable strength. Since the region 5' molded in the second molding around the part of the resin 5 molded in the first molding is molded, sufficient atrength can be maintained.
Patent JP-S51145355-A (JP)
Title: Screw measuring device
Inventor: YUUKI TOKIO
IPC: G01B21/20
Filed: 1975-06-09
Abstract: PURPOSE: A measuring device capable of simultaneously measuring pitch error of a screw, taper error thereof and screw mount height. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58185996-A (JP)
Title: Impeller inserted from outside and tightened by winding
Inventor: KURAGANO MITSURU
IPC: F04D29/28
Filed: 1982-04-26
Abstract: PURPOSE:To use a material piece of one definite shape in common to both kinds of impeller for right-handed and left-handed rotation, by radially arranging the grooves provided on both main board and side board in the radial direction and by expanding both edges of the blade inserting port of a groove. CONSTITUTION:A projection 11 of a blade 3 is formed flat, while grooves 10 for both main board 1 and side board 2 are provided in a radial manner with respect to the center of both the main board 1 and side board 2. Accordingly, the formal relation between the projection 11 of the blade 3 and the groove 10 for both the main board 1 and side board 2 is symmetrical with right and left direction, and this allows a an impeller of one definite shape to be used in common both right-handed and left-handed rotation. In addition, since the both edges of a blade inserting port 14 of the groove 10 are expanded, the curved part of the blade 3 can be remained free from contact with the edge of the port 14.
Patent JP-S62223706-A (JP)
Title: Light integration spectrum analyzer
Inventor: NAKAGUCHI TOMOYUKI
IPC: G02F1/33
Filed: 1986-03-25
Abstract: PURPOSE:To reduce the invasion of a base transmission mode into an optical waveguide, to improve an S/N and to omit a thick piezoelectric base by setting up the refractive index of the optical waveguide to a value less than that of the piezoelectric base. CONSTITUTION:Parallel beams radiated from a semiconductor laser 3 through the optical waveguide and an optical waveguide lens 4 formed on an vapor deposited piezoelectric thin film 2 formed on the piezoelectric base 1 are diffracted in accordance wit a surface acoustic wave 11 based on a transducer 6, a dumper 7, etc., to be driven by an electrical signal. The diffracted light is detected by a photodetector array 8 through an optical waveguide lens 5 or the like. The refractive index of the optical waveguide is simply reduced in the depth direction and the refractive index of the base 1 is larger than that of the optical waveguide at the part in contact with the base 1, so that the invasion of the base transmission mode into the optical waveguide is reduced and the S/N is improved. Consequently, it is unnecessary to use a thick piezoelectric base and the economical efficiency of a spectrum analyzer is improved.
Patent JP-H06253982-A (JP)
Title: Grain processing device
Inventor: HORI KENJI
IPC: A23L7/10
Filed: 1993-03-05
Abstract: PURPOSE:To prevent water and cooked rice from splashing and replace an over-flowed water receiving tool and processed object receiving tool easily by a method wherein the water which leaks from a drum is received by the over-flowed water receiving tool and drained at a specified place, and the cooked rice is collected by the processed object receiving tool. CONSTITUTION:A hole 3 is provided at one part of an outer wall 4 of a drum 5, and a lid 2 which opens or closes the hole and has a large number of small holes 1 which makes water and steam pass through is attached to the drum 5 by a fastener 11. Then, a driving source to rotate said drum, transmitting means, and pipings to guide water and steam, etc., are provided in parallel, and one side part of the drum 5 is connected to a rotating shaft 6. Also, a guide pipe 7 which guides the water and steam, etc., in the drum 5 is installed in the drum 5 for a drain processing device.
Patent JP-S63234701-A (JP)
Title: High frequency filter
Inventor: TSUTSUMI YUTAKA
IPC: H01P1/203
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a high frequency filter by providing plural U-shaped resonance lines on a dielectric substrate surface, connecting a capacity to a cutting part, making them into a tuning circuit, making the cutting part into a different direction mutually and making the protruded part for adjusting a trap close to a position opposite to the resonant line of an adjoining tuning circuit. CONSTITUTION:A tuning circuit 1 connects a capacity 8 to a U-shaped resonance line 20 and a cutting part 17 and an external connecting terminal 13 is connected through a capacity 11 to one edge of the cutting part 17. A tuning circuit 2 has a capacity 9 at a U-shaped resonance line 21 and a cutting part 19, a tuning circuit 3 has a capacity 10 at a U-shaped resonant line 22 and a cutting part 19 and an external connecting terminal 14 is connected through a capacity 12 to a cutting part 19. Protruded parts 4-7 for adjusting a trap are provided between resonant lines. Circuits 1-3 are arranged on a straight line and the direction is different by 90 deg. for cutting parts 17, 18 and 18, 19. A ground conductor 16 is provided on the rear surface of a dielectric substrate 15. By the constitution, a small high frequency filter having a good selectivity can be obtained.
Patent JP-H05146290-A (JP)
Title: Culture method for animal cell
Inventor: TAKAMATSU HIROYUKI
IPC: C12N5/16
Filed: 1991-03-11
Abstract: PURPOSE:To easily, economically produce useful substances such as greater quantities of interferon by perfusion culture in high viable cell density of animal cells with glucose concentration maintained at a specified level to maintain the cells' useful substance productivity at high level. CONSTITUTION:Using a gravitational sedimentation-type perfusion culture tank, animal cells such as mouse-human hybridoma obtained by fusion of mouse myeloma cell strain with human B-cells are put to perfusion culture using a serumless medium containing insulin, human transferrin, ethanolamine, and/or sodium selenite, with the glucose concentration of the culture system maintained at 3.5 to 30mmol/l, in the stationary culture period with a viable cell density of >=8X10<6>cells/ml, thus obtaining a useful substance (e.g. monoclonal antibody) at high concentrations through the above high-density perfusion culture with the useful substance productivity per cell maintained at high level.
Patent JP-H10265075-A (JP)
Title: Printer for card
Inventor: KOSHI KAZUMINE
IPC: B41J29/17
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To use a printer under a comparatively dusty environment, an to improve the conveying accuracy of a card, by installing a dust removing member throughout a width area of the card in such manner that it is kept into contact with a drawing roller. SOLUTION: When a printer is operated, and a drawing roller 3 starts the rotation, the dust 8 attached to a surface of the drawing roller 3 is removed by a brust 4 kept into contact with the drawing roller 3, and is dropped downward. The dropped dust 8 is separated from a periphery of the drawing roller 3 under a condition that it is pushed by an edge of a card 6 which performs the inserting and drawing out operation on a predetermined data of the printer, while worked with the operation of the printer. Thus the dust or the like of the drawing roller 3 itself is dropped by the rotation of the drawing roller 3, and the dust 8 or the like can be transferred from the periphery of the drawing roller 3.  Further the brush 4 can be statically eliminated simultaneously with a platen roller, by electrically connecting the brush made of a discharging material, and the platen roller to be constituted in the same potential.
Patent JP-S58188071-A (JP)
Inventor: MURATA TATSUMI
IPC: H01R13/70
Filed: 1982-04-27
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-H03272110-A (JP)
Title: Magnetic recording medium and manufacture thereof
Inventor: ISOE NOBORU
IPC: G11B5/73
Filed: 1990-03-22
Abstract: PURPOSE:To let the title magnetic recording medium possess abrasion resisting property, and to enhance reproduced output by a method wherein an amorphous cobalt compound layer is allowed to be present at least on the surface part of a ferromagnetic metal layer, and the quantity of residual magnetization is controlled so that they can be maintained at the prescribed quantity or more. CONSTITUTION:A crucible 7 is arranged on the lower part of a can 5 located in a vacuum deposition vessel 3, a ferromagnetic metal 8 consisting of Co metal is set therein, and the vessel 3 is decompressed by a pressure-reducing means 10. Then, the metal 8 is obliquely vapor-deposited directly to the base film 1 which moves along the circumferential surface of the can from a raw fabric roll through the intermediary of a guide roller 4, and a ferromagnetic metal layer 12, consisting of an aggregate of columnar particles of 170mm in thickness. The layer 12 is left alone in an oxidizing gas atmosphere, an amorphous cobalt compound is formed at least on the surface part of the layer 12, the quantity of residual magnetization is controlled to 500emu/cc or more, and the quantity of saturation magnetization is controlled to 600emu/cc or more. As a result, abrasion-resisting property can be improved, and reproduced output can also be enhanced.
Patent JP-S52153185-A (JP)
Title: Temporary fixing of wire bunch end
Inventor: SUZUKI SATOSHI
IPC: H01B13/00
Filed: 1976-06-16
Abstract: PURPOSE: To indicate the destinations (connection positions) for a bunch of wires reliably and easily by temporarily fixing the wires on a supporting paper with pins and removing the paper immediately before the connecting of the wire ends, the paper carrying a set of addresses which correspond to the destinations for the wire ends. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05230289-A (JP)
Title: Flame-retardant rubber composition
Inventor: YAGAWA KAZUO
IPC: C08K3/02
Filed: 1992-02-19
Abstract: PURPOSE:To minimize the deterioration of the properties of a rubber blended with red phosphorus by making the red phosphorus fine in particle size, while obviating a danger from the fined red phosphorus particles during storage, milling and processing by making a masterbatch thereof. CONSTITUTION:1-35wt.% red phosphorus of at most 10mum in average particle size is incorporated into an elastomer compsn. to prepare a flame-retardant rubber compsn. A masterbatch contg. 40-50wt.% red phosphorus incorporated into an elastomer compsn. is first prepared, and the red phosphorus in the masterbatch is then dispersed in a rubber.
Patent JP-S57184973-A (JP)
Title: Electric current detecting element
Inventor: KITAMURA YOSHITAKA
IPC: G01R15/24
Filed: 1981-05-08
Abstract: PURPOSE:To enable using of a device without being restricted by the shape of an object to be measured, by a method wherein a current detecting element is formed by winding a conductor around the outer periphery of a bendable supporter being long in the direction of an axial line. CONSTITUTION:A conductor 8 is inserted into a supporter 5, consisting of a barform elastic substance being long in the direction of an axial line, from one end 6 to other end 7, and is wound back as it is wound around the peripheral surface of the supporter 5 from the other end 7 to the one end 6 to form a current detecting element 1. A monitor device 11 is connected to output ends 9 and 10 thereof via a terminating resistance 2 and an integration circuit 3 to produce a high-current pulse measuring device. Thus, when the current detecting element is used in a way to wind it around an outer periphery of an object 20 to be measured, having a square section, it can be positioned so that it is firmly adhered to the outer periphery thereof, and this improves an S/N without being restricted by the shape of the object to be measured and increases an observing precision.
Patent JP-H11266665-A (JP)
Title: Bound discharged straw releasing device in combine
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject bound discharged straw releasing device, simplifying the structure thereof and capable of suppressing the generation of a trouble such as a break even by making a contact with another subject such as an electric light pole by flexibly energizing the discharged straw-conveying device as freely swingable and returnable in setting its posture for use as a neutral position. SOLUTION: This bound discharged straw releasing device in a combine, is provided by supporting the discharged straw conveying device 9 for conveying the banded straw to an already reaped side in side rear direction and releasing to the ground, as a cantilever at the machine body as freely swingably around the center of a vertical shaft, and flexibly energizing the discharged straw conveying device 9 as swingable and returnable in setting its posture for use as a neutral position.  Further, it is preferable that at the base end side of swing supporting part 21 supporting the discharged straw conveying device 9 as freely swingably, a single coil spring 34 is installed, also pins 35, 36 are installed as protruding from each of the fixing part 13 and the discharged straw conveying device 9, and both pins 35, 36 are arranged so as to be nipped in between extended end parts 34a, 34b extended from the both ends of the coil spring to one side.
Patent JP-S63240315-A (JP)
Inventor: KOKETSU TADAAKI
IPC: H02H7/18
Filed: 1987-03-24
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-S51145310-A (JP)
Title: Resetting device of counter in cassette tape recorder
Inventor: SATOU MASAAKI
IPC: G11B15/03
Filed: 1975-06-10
Abstract: PURPOSE: A detection hole is provided in a counted and controlled tape cassette, resetting a tape counter by actuating a tape recorder into a recording regeneration condition through detection of the detective hole. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01241836-A (JP)
Title: Lead connection of ic component
Inventor: KITAYAMA YOSHIFUMI
IPC: H01L21/603
Filed: 1988-03-24
Abstract: PURPOSE:To allow leads to adhere effectively to electrodes even with a small pitch of the leads and a warpage of a substrate by sequentially bonding the leads to the electrodes with a bonding tool while an IC component is pressed and fixed using a suction nozzle. CONSTITUTION:An IC component 2 to be mounted on a substrate 1 is sucked by a suction nozzle 3 from a component supply unit, conveyed, accurately positioned at the IC component mounting position of the substrate 1, placed thereon, and further pressed by the nozzle 3 to the substrate 1 as it is to be secured. In this case, leads 4 protruding on the outer periphery of the component 2 are accurately disposed on electrodes, not shown, of the substrate 1. A bonding tool 5 heated to a suitable temperature sequentially pressed the leads 4 form above in this state to thermally press-bond the leads 4 to the electrodes of the substrate 1, thereby integrally bonding the leads 4 to the electrodes of the substrate 1 by metal-to-metal bonding. When all the leads 4 of the component 2 are completely thermally press-bonded, the component 2 is mounted on the board, and completely electrically connected.
Patent JP-S61229165-A (JP)
Title: Variable data length picture memory
Inventor: MATSUSHIMA HITOSHI
IPC: G06T1/60
Filed: 1985-04-04
Abstract: PURPOSE:To accommodate effectively plural pieces of picture information having an optional data length by providing a rewritable information holding means to hold the storing position designating information of picture element information at every picture. CONSTITUTION:Digital picture information supplied from a sensor to an input terminal 1 is stored to a picture memory IM, after that, read and through an arithmetic unit 3, written to the picture memory IM as an intermediate result again. The same processing is repeated at the prescribe number of times, the final result is stored into the picture memory IM and finally, sent from an output terminal 5. In such a case, at a memory control part 4, the rewritable information holding means to hold the storing position designating information of the picture element information for respective pictures is provided and at the time of writing or reading, the storing position designating information for the picture is outputted by the picture information identifying information. Thus, the access position of a memory part 2 is determined and stored in the memory part 2 without having the wasteful space by the optional data length picture information.
Patent JP-H05229354-A (JP)
Title: Plastic fuel tank and its manufacture
Inventor: NAKAJI TAKASHI
IPC: B29C49/32
Filed: 1992-02-21
Abstract: PURPOSE:To provide a plastic fuel tank having a hollow tubular baffle extending through the space between opposed wall surfaces and a method for manufacturing it. CONSTITUTION:A fuel tank has at least one hollow tubular baffle 6 integrally continued to opposed wall bodies 4, 5 in the inner part of a tank 1, both the ends being opened to the opposed wall bodies 4, 5. Baffle forming comas are provided opposite to each other in the inner parts of split molds for manufacturing a tank by blow molding, and when the split molds are closed together or after this, ring edges formed on the top ends of both the comas are closely adhered to each other or opposed to each other with a slight space, whereby the tank 1 having the hollow tubular baffle 6 extending through both the surfaces of the tank 1 can be easily manufactured.
Patent JP-H0564704-A (JP)
Title: Centrifugally extracting apparatus
Inventor: HARASHINA HEIHACHI
IPC: B01D11/04
Filed: 1991-04-02
Abstract: PURPOSE:To heighten mixing efficiency at the time of mixing a plurality of liquids and efficiently extract and separate an object substance. CONSTITUTION:A centrifugal extracting apparatus is composed of a phase separating rotor 3 in a casing 1, a mixing part 6, a centrifugally separating part 7, a mixed liquid inlet 8, a high density liquid outlet, and a low density liquid outlet and spirally arranged recessed and projected parts 13 are formed in the external circumference of the phase separating rotor 3, so that following the rotation of the phase separating rotor 3, driving force is provided to the fluid in the mixing part 6 and thus the fluid is mixed and after being made to be highly mixed state, the fluid is sent to the centrifugally separating part 7 and consequently, the centrifugal separation efficiency is improved.
Patent JP-H075204-A (JP)
Title: Electric-charge sampler
Inventor: JIYANNFURANSOWA GUUMA
IPC: G01R13/34
Filed: 1994-04-08
Abstract: PURPOSE: To provide a sampling circuit based on charge for digital oscilloscope which uses a sampling switch using a signal input as a current instead of a diode sampling gate, and thus requiring no conversion from current to base on and after a separation buffer in common base stage. CONSTITUTION: This circuit is formed of a current sampling switch 1, a charge amplifier 2, and a charge/voltage converter. The current sampling switch 1 is connected to a separation buffer 9. The charge/voltage converter is formed of a charge integrator 6 comprising a transformer impedance amplifier 6 and a variable capacity diode 7, and a circuit 8 for resetting the charge.