baber/WOPTO huggingface dataset:
Patent JP-H11165752-A (JP)
Title: Seal container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D41/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a seal container easy in differential recovery when disposed. SOLUTION: An upper surface of a second engagement projecting bar 9 which is circumferentially provided on an inner surface of a lower end of a first fitting cylinder 8 is engaged with a lower surface of a first engagement projecting bar 3 which is circumferentially provided on an outer surface of a mouth and neck part 2 of a container body, a plurality of expanding slots are longitudinally provided in the first fitting cylinder, a spout 5 is fitted to the mouth and neck part 2, a seal member 21 having a cap part to suspend a second fitting cylinder 27 from an outer circumference of an expansion wall 26 attached through a first breaking line 25 is provided on a lower end of a cap part 24 screwed to the outer surface of a pouring cylinder 6 of the spout,  a third engagement projecting bar 28 which is circumferentially provided on an inner surface at the lower end of the second fitting cylinder is engaged with a lower end surface of the first fitting cylinder 8, and a second breaking line 25 is approximately and circumferentially provided on an upper part of the second fitting cylinder 27, and a detachment groove is longitudinally provided from one end to the lower end of the cylinder.
Patent JP-2000168006-A (JP)
Title: Polypropylene protective film
Inventor: HATTORI TAKAYUKI
IPC: C08L23/08
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an easily peelable polypropylene protective film reduced in the bleeding of a low-mol.wt. substance, excellent in bonding strength and tear strength and suitable for the protection of the surface of a metal. SOLUTION: A multilayered film has a three-layered structure of (B)/(A)/(B) and each of respective layers comprises a compsn. consisting of a polypropylene homopolymer (PP) and an ethylene/propylene copolymer (RC). Herein, the (A)- layer comprises a compsn. (a) of a crystalline PP and an amorphous RC and is characterized by [η]RC=1.7-2.8 dl/g; [η]RC/[η]PP=0.7-1.2; ([η]RC/[η]PP)×(WPP/ WRC)=1.0-3.0, ethylene content of amorphous RC=25-55 wt.% and 'WRC-A'=22-40 wt.% and the (B)-layer comprises a compsn. (b) satisfying that 'WRC-B' is 0.5<'WRC-B'/'WRC-A'<1.0  wherein [η]RC and WRC are each the intrinsic viscosity of the amorphous RC and the wt. thereof, [η]PP and WPP are each the intrinsic viscosity of the crystalline PP and the wt. thereof and 'WRC-A' and 'WRC-B' are each the wt.% of the amorphous RC to the compositions (a), (b)}.
Patent JP-2001095588-A (JP)
Title: Gene of desaturase for omega-3 fatty acid of green alga and its use
Inventor: MURANAKA TOSHIYA
IPC: C12N15/09
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a gene of desaturase for an omega-3 fatty acid and the like usable for a technique artificially controlling an expression amount or an activity of the desaturase for the omega-3 fatty acid of a plant or the like by a gene manipulation technology or the like. SOLUTION: This invention provides a DNA or the like encoding a protein having an amino acid sequence displaying an amino acid identity of 70% and more to amino acid sequences shown by sequence numbers 1, 3, 6 or 9 and formability of an omega-3 unsaturated fatty acid by forming an unsaturated bond between the omega-3 position and the omega-4 position of an unsaturated fatty acid.
Patent JP-H11171437-A (JP)
Title: Elevator car floor supporting device
Inventor: ARAKAWA ATSUSHI
IPC: B66B11/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a spacer for adjusting height of a car floor and easily execute the adjusting work by providing an adjusting device for height of the car floor using screw members on the floor face of the car. SOLUTION: The floor part construction of a car of an elevator is provided with a floor finish material 1 supported with the car floor frame 2 of a car frame 3, but for adjusting the floor height, a height adjusting part 6 constituted of a height adjusting part bolt 7 and a height adjusting part nut 8 is provided. Namely the height adjusting part 6 is fitted to the car floor frame 2 and a vibration isolating rubber 4, and when the height of the car floor face is adjusted, the height adjusting nut 8 is unfastened and the position of the height adjusting part bolt 7 is moved up and down. When the car floor face becomes to be desired height, the height adjusting part nut 8 is fastened to fix the height adjusting part bolt 7.  By adjusting the height of the height adjusting part bolt 7 in this way, the height position of the upper face of the floor finish material 1 can be easily adjusted, and regulating workability can be improved.
Patent JP-H06191441-A (JP)
Title: Hood hinge installing structure
Inventor: NARUSE TOSHIHIKO
IPC: B62D25/12
Filed: 1992-12-24
Abstract: PURPOSE:To improve the installing accuracy of a hood and a front fender by providing a shelf to the welding surface of the front fender and the cowling of a side member outer to which a front hinge is installed, and fixing a hood hinge. CONSTITUTION:The installing member 16A of a front fender is fixed with a bolt 44 to the side wall 42A of the lower part 42 of a front pillar of a side member outer 40. And a front door hinge 20 is fixed with a bolt 48 to the lower side of the front fender installing member 16A. Furthermore, a shelf 52 is formed facing the inner side in the car width direction at the upper end of the front pillar lower part 42, and the welding surface of the horizontal surface 23B of the projection 23 of a cowl inner 22, and the horizontal surface 28A of a cowl top side panel 28 is formed. Furthermore, a through hole 54 for hood hinge installing is formed to the shelf 25, and the flange 14A of a hood hinge 14 is fixed with a bolt 60 and a weld nut 58.
Patent JP-H05177441-A (JP)
Title: Splash preventing device for wire-cut electric discharge machine
Inventor: YAMADA AKIHISA
IPC: B23H7/02
Filed: 1991-12-26
Abstract: PURPOSE:To prevent a cooling jet water from being splashed by forming a water film generating hole having a circumferential form on the inside of a weir. CONSTITUTION:An upper flange 11 is combined with a lower flange 12, a plurality of water supply ports 13 are provided on the upper side of the upper flange 11, hollow parts 11b, 11c are provided on the lower side, and a cylindrical weir 12b is provided on the lower flange 12. When the upper flange 11 is combined with the lower flange 12, a water film generating hole 12a having a circumferential form is formed on the inside of the weir 12b, so that the supplied water gets over the weir 12b of the lower flange 12 through the hollow parts 11b, 11c of the upper flange 11 to form a cylindrical water film 15 and flows onto a work 7. Thus, the splash of the jet water injected from an upper nozzle 1 to the work 7 car, be interrupted by this water film 15.
Patent JP-H05183327-A (JP)
Title: On-vehicle antenna
Inventor: MATSUBARA HIROSHI
IPC: H01Q1/38
Filed: 1991-12-26
Abstract: PURPOSE:To receive a transmission radio wave from an artificial satellite in an excellent way even when the satellite stays close to the horizontal line by improving the directivity of a microstrip patch antenna within the vertical plane used for the on-vehicle antenna. CONSTITUTION:An antenna section (microstrip patch antenna) 7 formed by laminating a radiation element 3 and an earth conductor 5 to an upper face and a rear face of a dielectric base 1 is contained between a base 11 and a case cover 13. A support frame 20 to locate the earth conductor of the antenna section 7 is formed to the base 11 and the entire base 11 including the support frame 20 is subjected to conduction processing.
Patent JP-H06192808-A (JP)
Title: Hot dip tin coated copper wire and its production
Inventor: DOI SEIICHI
IPC: C23C2/08
Filed: 1992-12-01
Abstract: PURPOSE:To provide the hot dip tin coated copper wire which produces tin powder in a lesser amt. and is, therefore, not disconnected in a twisting stage, etc. CONSTITUTION:The diameter of the copper wire 1 of the hot dip tin coated copper wire constituted by successively forming a copper-tin alloy layer 8 and a tin layer 9 on the copper wire 1 is confined to <=0.3mmphi, the thickness of the copper-tin alloy layer 8 to <=0.5mum, the thickness of the tin layer 9 to <=1mum and the ratio of the thicknesses of the tin layer 9 and the copper-tin alloy layer 8 within a 3 to 0.2 range. The hard copper-tin alloy layer 8 is adequately exposed on the surface of the hot dip tin coated copper wire to protect the soft tin layer 9. The tin layer 9 pulverized by direct contact with jigs is suppressed. As a result, the disconnection of the conductor by clogging a twisting port with the tin powder does not arise any more in the twisting stage.
Patent JP-2000171272-A (JP)
Title: Dry city water meter
Inventor: NOBUNAGA AKIO
IPC: G01F1/06
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a city water meter in which an integrated flow rate indicating part can be enlarged so that it can be viewed easily, indicating direction thereof can be set freely, an antifreeze measure can be taken, a strainer can be set easily, inside of an impeller shaft can be ventilated, and a seal can be affixed easily. SOLUTION: A pressure receiving plate 61 is mounted on the upper inside of a lower case 1 incorporating a flow measuring section 2 through a seal member 60. The pressure receiving plate 61 is secured while being pressed by screwing a pressure receiving plate fixing ring 72 over an internally threaded part 11 at the upper part of the lower case 1. An integrated flow rate indicating part 75 is mounted rotatably on the pressure receiving plate 61. A cover 86 for holding the integrated flow rate indicating part 75 is fitted rotatably to the outer circumference of the lower case 1 and a cover fixing ring 108 is fitted to the outer circumference of the cover 86 in order to prevent the cover 86 from being removed from the lower case 1.
Patent JP-H10183520-A (JP)
Title: Bucket elevator
Inventor: KINUGASA TOSHIFUMI
IPC: B65G17/36
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To avoid an overload without giving any shock even when a material is bitten between buckets and a bottom receiving body by suspending the bottom receiving body made of a flexible material at the bottom section of the casing of a bucket elevator along the locus of the buckets, and fitting a wheel passing while pressing the bottom receiving body to at least one bucket. SOLUTION: A bottom receiving body 22 made of a flexible material is suspended on the inside face of a casing 2, and the bottom section of the bottom receiving body 22 is made slightly larger than the locus drawn by the tip sections of buckets 19. A wheel 23 fitted to the back face of a bucket 19 presses the bottom receiving body 22 downward when it passes through the lower section of the casing 2. When a material is bitten between the buckets 19 and the bottom receiving body 22, the flexible bottom receiving body 22 is deformed downward to allow the buckets 19 to pass through. When the wheel 23 fitted to the bucket 19 passes while pressing the bottom receiving body 22, the shape of the bottom receiving body 22 is returned to the original shape. The bottom receiving body 22 is freely deformed, and an overload can be avoided.
Patent JP-H10184437-A (JP)
Title: Control device for engine
Inventor: KAZAMA ISAMU
IPC: F02D41/18
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the man-hours for data matching when data is produced based on an engine load equivalent amount an allocation value even when a kind of an engine is differed. SOLUTION: A memory means 1 stores data on an engine control variable by obtaining an engine load equivalent amount of at least a relative amount as an allocation value. The engine load equivalent amount of the relative among is detected by a detecting means 2. The engine control variable corresponding to the detected engine load equivalent amount is calculated by a calculating means 3 by using the memory means 1, and by using the calculated engine control variable, an engine control means 4 controls an engine.
Patent JP-2001166040-A (JP)
Title: Device and method for forming echo image
Inventor: OTSUKI SHIGEO
IPC: G01S13/95
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To form an image allowing a tissue boundary part to be distinguished from a speckle. SOLUTION: A probe 10 transmits an ultrasonic pulse in a wide band and detects its echo to generate a receiving signal. The receiving signal is filtered in three filter parts 14a to 14c having different passing bands, respectively. An output of each filter part 14a to 14c is a signal component in a narrow band, and a speckle component (interference component due to minute structure) appears conspicuously. A speckle part is expressed with R, G or B colors by detecting a wave of an output of each filter part 14a to 14c and composing the detected outputs as each color signal of R, G, B, respectively, in an image composite part 20. The tissue boundary part is displayed in white due to the composition because its signal level is high in every band.
Patent JP-H10178801-A (JP)
Title: Rotary cultivation device
Inventor: ITO KENJI
IPC: A01B33/12
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To perform cultivation work by a hatchet pawl and to freely exchange the hatchet pawl corresponding to a rotation direction. SOLUTION: A first rotary shaft 11 and a second rotary shaft 12 rotatable in opposite directions from each other to which cultivation pawls are respectively fixed are coaxially arranged. A glove pawl 19 is arranged on an inner side near a transmission case 10 at the second rotary shaft 12 and the hatchet pawls are respectively arranged on both left and right outer sides of the glove pawl 19 at the first rotary shaft 11. The glove pawl 19 can be shared for normal rotation and reverse rotation and performs the role of throwing soil in an outer side direction. Also, the hatchet pawls are gnawed into the soil well with a high reversal property, however, the rotation direction is determined. Then, for the hatchet pawls, the right and left outer side rotary shafts 11" are made selectively freely exchangeable corresponding to the rotation direction of the first rotary shaft 11.
Patent JP-H09150086-A (JP)
Title: Wall paper gluing machine
Inventor: ISHII MASATO
IPC: B05C1/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a static electricity to be discharged, dispensing with a separate member by employing a rubber with a discharging action at least, on one of rubber rolls for allowing a wall paper to pass through a predetermined passageway between the rolls arranged at an upper and a lower position. SOLUTION: A measuring roll 1 and a feed roll 2 are coated with a discharging rubber. This discharging rubber is internally mixed with an appropriate rate of fiber 4 generating a corona discharge. Consequently, if a static electricity is generated on the measuring roll 1 and the feed roll 2 by a friction between these rolls and a wall paper 3, a counter charge is induced at the tip of the fiber 4 in the rubber using the energy of the generated static electricity. Further, the counter charge is collected to the tip of the fiber 4 and is transferred to the static electricity from the tip to generate a neutralization phenomenon. This phenomenon leads to the linkage of a positive and a negative charge and their subsequent neutralization, so that the static electricity is completely removed.  Thus it is possible to prevent an electric spark or a faulty operation from occurring without grounding or the use of extra spare parts.
Patent JP-2000171935-A (JP)
Title: Heat developable image recording material and method for developing the same
Inventor: ISHIGAKI KUNIO
IPC: G03C1/498
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable image recording material having good conveyability in heat development, free from unevenness in processing and excellent in suitability to heat development. SOLUTION: The heat developable image recording material is conveyed and heat-developed by bringing the surface of the material on the image forming layer side into contact with a roll, driving the roll, bringing the back side surface into contact with a smooth face and sliding it. The ratio of the coefficient of friction of the surface on the image forming layer side and the roller to that of the back side surface and the smooth face is adjusted to >=1.5.
Patent JP-H05177672-A (JP)
Title: Injection molding machine for disc
Inventor: ASAI IKUO
IPC: G11B7/26
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the title machine capable of preventing the generation of flash at the end part of a disc by holding the opening degree of a gas venting passage to a proper range at the time of injection molding. CONSTITUTION:The outer peripheral ring 200 attached to a movable mold so as to surround the periphery of the mirror surface disc of the mold pushes the outer edge part of a stamper 43 with the assistance of the energizing force due to an elastic member to form a gap having a predetermined width capable of discharging only gas between the stamper 43 and the inner ring part 201 of the outer peripheral ring 200. The width of the gap, that is, the distance between the stamper 43 and the inner ring part 201 is always held to a predetermined value because the protruding lengths of the inner and outer ring parts 201, 203 of the ring 200 in the axial direction of the mold coincide with each other. A molten resin is injected in a cavity 11 from an injection nozzle and the gas in the cavity 11 is discharged through the gap and an opening as the cavity 11 is filled with the molten resin. By this constitution, the generation of flash at the end part of a disc is prevented.
Patent JP-2000172265-A (JP)
Title: Envelope following amplifier circuit
Inventor: MATSUMORI YOSHINORI
IPC: G10H1/057
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To envelop smoothly an analog signal by comparing a signal voltage outputted from a signal generation part with an input analog signal voltage and attenuating the input analog signal voltage based on the comparison result. SOLUTION: In the signal generation part 1, a first capacitor 12 is charged while a switch 11 is closed by an ETCS signal, and the first capacitor 12 is discharged while the switch 11 is opened through a first resistor 13. Then, a connection point voltage between the first capacitor 12 and the first resistor 13 is attenuated smoothly to become an envelope signal. A comparison circuit part 2 compares an envelope signal voltage supplied to a base of a first transistor 21 with the analog signal voltage supplied to the base of a second transistor 22 through an operational amplifier 4 to output its difference as an emitter voltage of a third transistor 23. An attenuation circuit part 3 attenuates the analog signal inputted from an input terminal IN in response to an output from the comparison circuit part 2.
Patent JP-2000239454-A (JP)
Title: Polyolefin composition
Inventor: MIYAJIMA HIROHARU
IPC: C08K5/15
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition well-suited as a packaging material and a container material that can retain the freshness of a variety of food products or the like and can be expected to extend a period of time appropriate for retaining freshness by incorporating an olefin polymer as a base polymer, a trehalose and an inorganic filler into the composition. SOLUTION: An olefin polymer includes not only a homopolymer of a polyolefin such as a poly(α-olefin), a polyvinyl aromatic compound or the like but also a copolymer and a blend thereof and, furthermore, may include a blend of a biodegradable polymer (e.g. a starch or a polycaprolactone) therewith. A trehalose is used as a component for retaining freshness and, for example, α,α-trehalose is used. An inorganic filler is used as an agent for adjusting a gas permeability, and a silica, a talc or the like is used. Generally, 0.01-50 pts.wt. trehalose and 0.01-50 pts.wt. inorganic filler are blended, based on 100 pts.wt. base polymer.
Patent JP-H11156919-A (JP)
Title: Seal structure between rotary cylinder part and fixed cylinder part in extruder, and seal structure between mutual rotary cylinder parts
Inventor: CHIBA AKITOKI
IPC: B29C47/66
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To certainly prevent the leak of a raw material from the gap between the mutually opposed parts of rotary cylinder parts over a long time. SOLUTION: The raw material in a pressurized state passing through the narrow gap between an annular projected part 26 and an annular recessed part 40 to reach a packing 43 enters an annular groove 45 and the packing 43 is pressed to the outer peripheral surface 26b of the annular projected part 26 and the inner peripheral surface 40b of the annular recessed part 40 to seal the gap by effectively utilizing the pressure of the raw material.
Patent JP-2001168592-A (JP)
Title: Method and apparatus for mounting electronic component
Inventor: OGATA HIROSHI
IPC: H05K13/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method and its apparatus in which an electronic component can be mounted surely on an electronic circuit board. SOLUTION: The fixed leg 1a of the electronic component 1 is inserted once by a holding implement 3 into an insertion hole 9a in the electronic circuit board 9. Either a head 10 exclusively used for pressure or a cylinder 12 exclusively used for pressure is used. The fixed leg 1a can be inserted surely up to the target position of the insertion hole 9a. The electronic component 1 can be mounted surely. Even when the electronic component 1 is large and even when the fixed leg 1a is long, the electronic component can be mounted surely. As a result, the reliability of the mounting apparatus can be increased.
Patent JP-H09165293-A (JP)
Title: Growing method for single crystal
Inventor: OTANI SOICHIRO
IPC: H01L21/208
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a single crystal in a high yield by growing the single crystal having its diameter controlled at a constant value despite of having a long length. SOLUTION: This method for growing a single crystal is to set at least one of a time constant and a gain of the responding function of the diameter of the single crystal 21 to the temperature of a heater 13 reducing monotonously with the lapse of the growing time for the straight drum part of the single crystal 21. Since, even if the remaining amount of the molten liquid 14 is reduced or the relative position of the heater 13 with the molten liquid 14 is changed, the responding property of the diameter of the single crystal 21 to the temperature of the heater 13 does not become faster, it is possible to grow the single crystal 21 having its diameter controlled at a constant value despite of having a long length.
Patent JP-H11180988-A (JP)
Title: Alkoxysilane compound containing thiirane ring and composition using the same
Inventor: CHINO KEISUKE
IPC: C07F7/18
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a thiirane ring and an alkoxysilyl group in the molecule, having an excellent effect for reinforcing the bonding of a rubber or resin to a filler such as silica or carbon, and useful for rubber compositions (used for tires), etc. SOLUTION: A compound having a thiirane ring and an alkoxysilyl group. The compound is, for example, expressed by formula I or II [R<1> and R<2> are each methyl or ethyl; (n) is 0-2]. The compound of formula I or II is preferably condensed to prepare a condensate of formula III or IV. The compound of formula I, II, III or IV is preferably added to a rubber composition (for tires) or a resin composition (for sealants).