baber/WOPTO huggingface dataset:
Patent JP-H0812764-A (JP)
Title: Material and method for producing plastic member
Inventor: ROBAATO EI GURIMAA
IPC: B29B9/06
Filed: 1995-06-28
Abstract: PURPOSE: To solve the problem of flowability and moisture retention in casting into a thin plastic shell by forming microspheres having a specified shape.  
     CONSTITUTION: There are provided thermoplastic microspheres made from a blend comprising a thermoplastic resin and a pigment, wherein the pigment constitutes below 5 wt.% of the blend and is in the form of oblong spheres, has an outside diameter in the range of 0.007-0.040 inch (0.18-1.0 mm), and has a smooth surface appearance. The thermoplastic resin used is a polyvinyl chloride, a polyurethane, a polypropylene, a polyethylene, a polystyrene, an epoxy resin, or an alloy thereof. The microspheres are obtained by mixing a thermoplastic resin with a pigment, and, optionally, additives, melting the mixture, melt-extruding the melt through an orifice, chopping the extrudate, and cooling the pellets in a water chamber. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1124387-A (JP)
Title: Developing roller used for nonmagnetic noncontact developing device
Inventor: MIMURA KAZUYOSHI
IPC: G03G15/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To always keep a same developing condition, without changing the outside diameter of a roller, even if temperature and humidity environments are varied by setting a diameter difference between the outside diameter of the roller and the diameter of a conductive substrate within a specific range. SOLUTION: In a developing roller 1, a conductive rubber layer 3 and a covering layer 4 are arranged outside a shaft 2. As the conductive rubber layer 3 is thinner, dimensional variations caused by a change in temperature and humidity are so smaller. However, when the rubber layer 3 is made too thin, the flexibility is lost. At this time, the diameter difference between the outside diameter R of the roller 1 and the diameter of the shaft (conductive substrate) 2 is made to 0.1 mm <=4 mm. This range is of a proper range without causing any trouble in the change in the temp. and the humidity. The roller 1 having such constitution has also smoll variations in the outside diameter of the roller with respect to the change in the temp. and the humidity, while having surface flexibility without causing the cracking of the toner.  Therefor, the variations of the potentials of the surfaces of a photoreceptor and the developing roller due to the change in the outside diameter of the roller 1, that is, in the distance between the photoreceptor and the developing roller 1 become small so as to obtain an excellent developing characteristic.
Patent JP-S57109150-A (JP)
Title: Tape run detecting mechanism for cassette tape recorder
Inventor: INOUE MASAHIRO
IPC: G11B15/16
Filed: 1980-12-24
Abstract: PURPOSE:To detect a signal in responce to tape run easily with a simple constitution, by providing a magnet at the tip of a reel stand and a Hall effect element inside the cassette cover so that they are opposed when the cover is closed. CONSTITUTION:A magnet 58 at the tip of a reel stand 50 and a Hall effect element 57 inside a cover 13 are provided opposingly when the cassette cover 13 is closed. With this constitution, when the reel stand 50 turns, an electromotive force is caused to the element 57 at each specified rotation angle, the pulse is given to a tape counter control circuit 54 via a lead 58, the pulse is sequentially counted, the number of counts is decoded and displayed on a counter 16 via connection terminals 53, 48 and lead 47. Thus, with a simple constitution, the amount of tape run can be known easily. The amount of tape wound can be observed at a transparent window 15 at the same time, and the calculation of the residual amount of a tape can be easily made.
Patent JP-S6163040-A (JP)
Title: Semiconductor device
Inventor: TATEMATSU MIKIO
IPC: H01L21/768
Filed: 1984-09-04
Abstract: PURPOSE:To avoid a bridge collapse by means of lowering the height of upper layer wiring by a method wherein, when a cross wiring is made on a semiconductor substrate, the lower wiring is buried in a groove formed into the substrate to make a gap between the upper and lower layers. CONSTITUTION:When a lower layer wiring 2 and upper layer wiring 3 both made of Au/Cr are cross-provided on a semiconductor substrate 1 made of GaAs etc., a groove 1a along the longitudinal direction of wiring 2 is etched on the intersection of these two layers. At this time, the groove 1a is etched well deeper than the thickness of wiring 2 and well loner than a part of wiring 2 to be buried therein. Next the part of wiring 2 is buried in the groove 1a at the intersection with ends extended on the substrate 1. Later the wiring 2 is coated with the linear upper layer wiring 3 traversing the groove 1a to meet the wiring 2 at right angle. Through these procedures, the height of wiring 3 may not be increased preventing a wiring collapse at the intersection from happening.
Patent JP-S6434305-A (JP)
Title: Inclination mechanism for seat furniture
Inventor: JIMON DESANTA
IPC: A47C1/024
Filed: 1987-07-24
Abstract: PURPOSE: To simplify the structure and reduce the cost by fixing a spring element provided on the rotating plane of a seat part to a support frame and a seat back, and working it onto the seat back as a return spring stretchable by the weight of a user. CONSTITUTION: A seat part 6 and a seat back 7 are provided in such a manner as to be rotatably synchronously with a support frame 8, and a stretchable return spring 5 is preliminarily provided on the seat part 6 and the seat back 7 so as to act against a backward inclining motion. A device for clamping the seat back 7 in various inclined positions is provided. A spring element 11 provided on the rotating plane of the seat part 6 is fixed to the support frame 8 and the seat back 7 so as to act on the seat back 7 as a return spring stretchable by the weight of a user. Consequently, a simplified structure and a low manufacturing cost can be provided.
Patent JP-S6340202-A (JP)
Inventor: TANIKAWA KOICHIRO
IPC: F21S10/00
Filed: 1986-08-05
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-S5896853-A (JP)
Title: High mn steel for extra-low temperature use with superior corrosion resistance and machinability
Inventor: OKADA YASUTAKA
IPC: C22C38/00
Filed: 1981-11-17
Abstract: PURPOSE:To obtain a high Mn steel for extra-low temp. use with superior corrosion resistance and machinability by adding specified amounts of C, Si, Mn, P, Cr, Cu and sol. Al to a steel and by providing specified relation to the Cr and C contents. CONSTITUTION:The composition of a high Mn steel is composed of, by weight, <0.2% C, <1% Si, 17-30% Mn, <0.02% P, 0.5-5% Cr, 0.5-3.5% Cu, 0.01- 0.1% sol. Al and the balance Fe with inevitable impurities while satisfying relation represented by inequality. Since this high Mn steel has high strength and toughness even at an extra-low temp., the steel is very useful as a material for a storage tank for liq. N2, He, etc. It is more effective to add one or more among <1% V, <1% Nb, <2% Mo and 0.05-0.25% N besides said components.
Patent JP-H06185561-A (JP)
Title: Equalizing valve for air spring
Inventor: HENRII EMU ANDAASON JIYUNIA
IPC: B60G17/052
Filed: 1992-06-02
Abstract: PURPOSE: To provide an averaging valve capable of controlling air pressure within an air spring according to changes in distance between two members. CONSTITUTION: In the elongate body 15 of an averaging valve 10, an actuation mechanism is provided at one end and a damping apparatus 50 located between the actuation mechanism 70 and a valve means and a valve element 24 having a pilot-operated exhaust means are provided at the other end. An elongate plunger 40 extends from an actuation means to the valve means through the damping apparatus and the pilot-operated exhaust means and is attached at one end to the actuation mechanism. The damping apparatus imparts a time delay to the actuation of the plunger 40 and minimizes fluctuation in the actuation of the valve means caused by collisions which a vehicle encounters on a road. The damping apparatus has a unique structure formed of two transparent parts, between which a piston and viscous fluid are provided.
Patent JP-H1114128-A (JP)
Title: Air conditioner duct
Inventor: FUJITA AKIRA
IPC: F16L59/06
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To contrive so that the air conditioner duct keeps heat insulation property and flexibility, and that a problem does not occur in work efficiency even if a worker cuts it optionally, by providing it with a foaming resin layer in contact, but leaving space between, with the outer projection of the inner tube in the shape of bellows consisting of a metallic foil or the like and a reinforcement in spiral form or the like. SOLUTION: A metallic inner tube 1 is made the metallic inner tube 1 in bellow shape by spirally winding a metallic foil 2 cut in band shape, providing it with an overlap, and bonding a reinforcement 3, positioning it within the overlap, and pressing the section between each turn and the next of the reinforcement 3 with a roller thereby forming a trough. A foaming band-shaped body 6 where a cut foaming resin layer 4 and skin layer 5 are laminated and emboss processing is applied from the skin side is cut in the width of the circumference of the inner tube, and it is overlaid in tubular form on this metallic inner tube, with its long two sides fixed by thermofusion bonding. The foaming resin layer 4 is provided to contact with the projection on the inner tube 1 in bellow form, and space 11 is provided between the foaming resin layer 4 and the inner tube 1. This space 11 raises the heat insulation effect, and besides, absorbs the stress at bending, so it is effective to exhibit favorable flexibility.
Patent JP-S6160824-A (JP)
Inventor: MATSUKUSU AIHIERU
IPC: C21D1/19
Filed: 1985-08-23
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-H1029005-A (JP)
Title: Production of eliptic inner surface tube
Inventor: OKUI TATSUYA
IPC: B21B17/14
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To highly efficiently produce an eliptic inner surface tube by displacing the center position in either one side caliver between adjacent roll stands in the extending direction of the roll gap from a pass center. SOLUTION: In the case of displacing the center of caliver in a second stand upward from the pass center PL, large load on a groove bottom part 2a positioned at the lower part of the second stand is acted on the other hand, the load acted on the flange part 2b positioned at the upper part of this stand becomes small. By this method, since the reducing ratio of thickness at the groove bottom part 2a positioned at the lower part of the stand becomes large, the rolled tube thickness is further thinned by the rate which the reducing ratio of thickness is increased. Further, since the increasing ratio of thickness at the flange part 2b positioned at the upper part of the stand becomes small, the rolled tube thickness is further thinned by the rate which the increasing ratio of thickness is reduced.
Patent JP-S6427501-A (JP)
Title: Stamping method to insole of shoes
Inventor: USUI CHIKATSU
IPC: A43B17/00
Filed: 1987-07-23
Abstract: PURPOSE: To easily provide an insole recessed at foiled positions by applying foiling and recessing via two actions of an upper die having projections forming deep characters and patterns on the lower face and moved on the same locus. CONSTITUTION: This heating/pressing type foiling machine by high-frequency voltage application is vertically arranged with an upper die 2 having projections 1 forming deep characters and patterns on the lower face and moved on the same locus and a surface plate-like lower die 3 having a flat upper face. A leather innersole 4 for a shoe is overlapped on the lower die 3, a foil 5 is overlapped on the innersole 4 respectively, the upper die 2 is pressed down to apply heating and pressing to the foil 5 and innersole 4 via the projections 1, then the upper die 2 is returned upward for foiling. The residual 6 of the foil 5 is removed from the below of the upper die 2 while the innersole 4 is kept at the same state, the upper die 2 is again pressed down to apply heating and pressing to foiled positions 7 via the projections 1, then the upper die 2 is returned upward to set the foiled positions 7 to the recessed state.
Patent JP-H078353-A (JP)
Title: Back of reclining chair
Inventor: CHIKAMATSU HIDEKAZU
IPC: A47C1/024
Filed: 1993-06-28
Abstract: PURPOSE:To provide a back of a chair which comfortably supports a head, shoulders and a back of a user by filling the space below a headrest with a pad when the chair is used while being properly bent. CONSTITUTION:Form a concavity 17 at the upper front of the body of a back 11. Accommodate a pad 12 in the concavity 17, and support it flexibly so that it can lean forward and backward against the body of a back 11 by the function of a shaft 15. Then, furnish a headrest frame 16 with a headrest 20, and support it flexibly so that it can lean forward and backward by the function of an axis 16a positioned above the shaft 15. Then, further join a holding piece 14 of the pad 12 with the headrest frame 16 so that the pad 12 can lean according to the movement of the headrest 20. Lastly, install a holding mechanism such as a brake or a cam between the body of a back 11 and a pad 12 to hold the pad 12 at the leaning position.
Patent JP-H0918116-A (JP)
Title: Production system for circuit board
Inventor: KOIKE HIDEMI
IPC: B43L13/00
Filed: 1995-06-28
Abstract: PURPOSE: To adapt to production of small quantity of trial article, for example, by measuring the height with respect to a work piece and shifting the work piece in X, Y, Z directions relatively to the work piece while keeping a specified interval with respect the work piece by shifting the patterning mechanism up and down. CONSTITUTION: A patterning mechanism includes a conductive ink jet pen (pen) 161 writing a wiring pattern. A vertical moving section 14 is positioned at a height adjusting block 18 based on a command delivered from a control means. The tip of pen 161 is then adjusted to a second reference height 182 of appropriate distance h1 by means of a vertical adjusting knob 164. Subsequently, the center SC of a displacement sensor 15 is positioned at the starting point of a work piece and the height up to the end point is measured while shifting the work piece in X and Y directions. The measurements are stored in a memory of the control means. The pen 361 is then set at a restart position and shifted vertically, i.e., in the Z direction, according to a data in the memory up to the end point while keeping the appropriate distance h1 and the measurements are recorded.
Patent JP-S57108862-A (JP)
Title: Detecting method of valtage fluctuation in power supply in copying machine
Inventor: HOSAKA MASAO
IPC: F02B75/02
Filed: 1980-12-25
Abstract: PURPOSE:To use a microcomputer for controlling a copying machine saving idleness by applying interruption at the point of time that the voltage of the power supply crosses zero when the output of the fixing lamp of a copying machine is controlled noticing the fluctuation in the voltage of the power supply through detecting a peak voltage value of a pulse from full rectification of the AC power supply. CONSTITUTION:The fluctuation in a power supply is found out through reading the peak value of the amplified wave V2 of the difference taken between a wave V1 form full rectification of the power supply and a DC reference voltage VD and a constant output is kept by controlling a fixing device or a lamp through feedback. At the point of time that the power supply voltage crosses zero every half cycle, interruption is applied to a microcomputer, and if the value of the V2 is read after passing of the time for 1/4 cycle, then, its peak value can be detected, and therefore, the time for the microcomputer used for detecting operation becomes a small portion in every cycle to give no trouble to other control operations.
Patent JP-H0914232-A (JP)
Title: Metal fixture for wooden structure
Inventor: HOSOHATA HIROSHI
IPC: F16B21/12
Filed: 1995-06-28
Abstract: PURPOSE: To strengthen the anti-pulling-out performance of a metal fixture by providing it with a pulling-out preventing hole formed on a side of a stem slantly to pierce the stem from a part in the vicinity of circumferential edge at one end of the stem, and a pulling-out preventing nail to be driven into the hole to protrude from the side of the stem. CONSTITUTION: One of openings 4a of a pulling-out preventing holl 4 bored slantly in a stem 2 is formed at a part in the vicinity of the circumferential edge of a head 3 of a metal fixture 1 while the other opening 4b is formed on a side of the stem 2. A flat part 5 is formed in the vicinity of the opening 4a to cross the hole 4. The circumferential edge of the opening part 4a is worked to have a disc form so that a head 12 of a pulling-out preventing nail 10 is in close contact with the fixture 1 when the nail 10 is driven therefrom. After the fixture 1 is driven in a longitudinal member the nail 10 is driven in the hole 4 to secure the fixture 1 to the member.  The head 3 of the fixture 1 and the head 12 of the nail 10 are integrated with each other while a tip 11a of the nail 10 protrudes from the side of the stem 2, whereby anti-pulling-out performance of the fixture 1 is improved remarkably.
Patent JP-S60100252-A (JP)
Inventor: JIEEMUSU AREN KATSUTSUMAN
IPC: G06F9/46
Filed: 1984-09-05
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-2001009284-A (JP)
Title: Catalyst for decomposition of chlorinated organic compound and method for decomposing chlorinated organic compound
Inventor: KAJIKAWA OSAMU
IPC: B01J23/89
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst having high decomposition activity to chlorinated organic compounds. SOLUTION: The catalyst for the decomposition of chlorinated organic compounds contains an oxide carrier containing oxide of at least one metal element selected from the group consisting of magnesium, aluminum, silicon, titanium, vanadium, manganese, iron, cobalt, nickel, copper, zinc, zirconium, niobium, molybdenum, indium, tin and tungsten and oxide of at least one rare earth element and fine gold particles supported on the oxide carrier.
Patent JP-S6341122-A (JP)
Title: Manufacture of shock-absorbing packing material
Inventor: ANPUU YUJI
IPC: B29C51/10
Filed: 1986-08-05
Abstract: PURPOSE:To provide a matter to be packed with good shock-absorbing properties and permit compact and simple packing, by a method wherein the raw fabric of a synthetic resin sheet and a continuous material for lamination are fed to a forming process so as to be sent in parallel and inflated parts are formed on the raw fabric of the synthetic resin sheet, then, the continuous material for lamination is laminated integrally and trimming process is applied on the integrated packing material. CONSTITUTION:The raw fabric of synthetic resin sheet S is fed continuously from a raw fabric section 200 and is heated to a predetermined temperature, capable of forming the sheet, by a heating unit 100 and is softened. Predetermined inflated configurations, serving as shock-absorbing parts for an article to be stored, are formed on the synthetic resin sheet S by a pressing and bonding mold 300 and a vacuum molding mold 400. Continuous paper material P, sent in parallel to the synthetic resin sheet S, is bonded to the synthetic resin sheet S by pressure through the pressing and bonding mold 300 to laminate and integrate them. Thereafter, trimming process is applied by employing a cutting edge 900, then, a shock absorbing material 1 is provided. The shock-absorbing packing material 1 consists of the molded form 2 of a sheet formed with recessed and projected inflated parts and a flat sheet of paper 3 and is provided with the shape of a rectangular sheet substantially.
Patent JP-S6078432-A (JP)
Title: Double focus switching camera
Inventor: HIROHATA MICHIROU
IPC: G03B15/03
Filed: 1983-10-05
Abstract: PURPOSE:To improve the operability of a camera by providing an automatic changeover switch which is started in interlocking with the operation of a light emitting device storing into a camera body and switches automatically a photographic lens from the telephotographic side to the lock side of the standard photographic side. CONSTITUTION:In the telephotographic mode, an operation part 5 is switched to the position of the standard photographic mode by manual operation. In accordance with this movement of the operation part 5, a projection 7h of a mode selecting lever 7 is moved left together with the first and the second contacts 201 and 202 of the first switch 20, and the first switch 20 is switched. At this time, the power is supplied to a motor 15, and the motor 15 is reversed, and this rotative force is transmitted to gears 16, 17, and 18 and a feed screw 19, and a movable lens barrel 14 is moved to the rear of the camera along the optical axis up to a feed-in position, and the camera is set to the state where standard photographing is made possible.
Patent JP-H09327364-A (JP)
Title: Mounted window frame member for serving counter, serving counter with the window frame member and mounting method for the window frame member
Inventor: ISHINO MURAICHI
IPC: A47G23/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a serving counter having an open/close door at relatively low production and maintenance cost by fitting a window frame member of mounted type to the cover of a serving counter and forming an envelope for covering a flat top chain conveyor. SOLUTION: A mounted window frame member 16 is provided with a support frame member 18 having a window opening 17 at the center. and a transparent plate type window door member 20 having a handle 19 is erected within the window opening 17. Also, the lower part 21 of the support frame member 18 is inclined, so as to correspond to a slope part 14. Furthermore, the upper part 23 of the support frame member 18 is bent to suit the shape of the outer lower end 24 of an outer guide rail 5 at an upper stage, and secured to the outer lateral side 25 of the guide rail 5 with a set bolt 26.  The slope of the lower guide rail 4 of a serving counter 1 as well as the outer side wall 25 of the upper guide rail is formed to have a screw hole, and the upper and lower screw holes of the members 16 and 18 are aligned with each other, and secured with bolts 22 and 26, thereby forming an envelope on a crescent chain conveyor.
Patent JP-H1131830-A (JP)
Title: Method for depositing metal oxide and compound semiconductor solar battery
Inventor: OMURA KUNIYOSHI
IPC: H01L21/365
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of characteristics by heating the mixture powder of an organic metal compound and a fluorine compound to sublimate the mixture powder directly or to bring the mixture powder into gas state, bringing the gas into contact with a heated heat-resistant substrate to decompose the gas thermally and depositing a metal oxide on the substrate thereby imparting a long term reliability. SOLUTION: A substrate 1 is set on a substrate heater 7 and a nozzle 10, facing the substrate 1, is coupled with a tube extending from a powder injection container 8 and a tube extending from a carrier gas introduction port 6. The nozzle 10 is provided, at the bottom thereof, with a port 3 for jetting the mixture powder of an organic metal compound or a metal compound and a fluorine compound or an antimony compound. The mixture powder in the powder injection container 8 is jetted from the jetting port 3 into a heating zone 4 by a carrier gas introduced from the carrier gas introduction port 6. The mixture powder is sublimated directly by a heater 9 and brought into gas state and then the gas is brought into contact with the substrate and decomposed thermally thus depositing a metal oxide 2.