baber/WOPTO huggingface dataset:
Patent JP-H0283294-A (JP)
Title: Pulling up apparatus for single crystal
Inventor: YAMATO MITSUHIRO
IPC: H01L21/208
Filed: 1988-09-20
Abstract: PURPOSE:To provide a pulling up apparatus for single crystal capable of growing a long single crystal while suppressing the growth of polycrystals from the inner wall of an inner crucible at the latter half of the single crystal growth stage by using a double crucible and forming an inner wall of the outer crucible in the form of a top-opening tapered shape. CONSTITUTION:The above single crystal pulling up apparatus 1 is provided with a vacuum vessel 19 containing a double crucible composed of an outer crucible 9 and an inner crucible 11. The outer crucible 9 is composed of a quartz crucible 10 and a graphite crucible 12 supporting the quartz crucible. The inner wall of the outer crucible 9 has tapered form widening upward. A heater 14 made of graphite is placed to the outside of the double crucible and a heat-insulation cylinder 16 made of e.g., a porous SiC is positioned outside of the heater. Si was charged into the double crucible and an Si single crystal was pulled up. As a comparative example, a single crystal was pulled up using conventional double crucible (the outer crucible has straight wall). Excellent results were obtained on the yield of the Si single crystal and the growth rate of the crystal in the example of the present process compared with those of the comparative example.
Patent JP-S6389193-A (JP)
Inventor: ASO HIDEO
IPC: D05B3/14
Filed: 1986-09-30
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-2000052843-A (JP)
Title: Mobile muddy water treating vehicle
Inventor: KAWABATA TOSHINORI
IPC: B60P3/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To easily move and install a muddy water treating device for separating sediment and water from muddy water and facilitate leveling of a required part of the device even on the sloped ground by mounting the muddy water treating device on a crawler type traveling truck. SOLUTION: A muddy water treating device 20 can be operated by a power source used for power of a crawler driving engine 15, even without an external power source in an installation site. The device 20 is mounted on a crawler type traveling truck 10 with large slope climbing force so as to have high traveling capacity on the soft ground and rough terrain of a work site, unliable to be out of travel on the way, turnable sharp and capable of entering a narrow corner to allow muddy water treating work to be performed in proximity to a muddy water source. A front outrigger 31, a rear left outrigger 32 and a rear right outrigger can be individually put in extensive operation, so that the muddy water treating device 20 can be set in conformity to the ground unevenness of a work place.  Horizontal leveling of the muddy water treating device 20 can be facilitated by easy movement regardless of a slope and unevenness of the ground.
Patent JP-S6480327-A (JP)
Title: Cleaner for urogenital organ of human body
Inventor: KANEKO KENICHI
IPC: E03D9/08
Filed: 1987-09-19
Abstract: PURPOSE: To turn an electric circuit inside a washing device main body to an ON state by forming a hinge receiver for receiving the hinge pin of a toilet seat by an elastic material and operating a seating detection switch by the elastic deformation of the hinge receiver. CONSTITUTION: A hollow part 11 opened downwards is formed at the bottom part of the hinge receiver 9 of synthetic rubber or the like and a projection piece 12 is extended downwards there. The seating detection switch 13 is fixed to a main body plate 3a facing the projection piece 12. Then, when a person sits on the toilet seat, while the body weight elastically deforms the hinge receiver 9 through the hinge pin 8, the projection piece 12 is brought into press contact with the switch 13 and the switch 13 originates seating signals. By receiving them, the electric circuit inside the washing device main body is turned to the ON state and the operations of respective equipments are made possible. Also, when the person leaves the toilet seat 6, the electric circuit is turned to a non-energized state, and even when a warm water switch is pressed, warm water is not jetted from a nozzle.
Patent JP-S6477199-A (JP)
Title: Semiconductor electronic device
Inventor: TAKAMOTO MITSUO
IPC: H01L23/473
Filed: 1987-09-18
Abstract: PURPOSE:To provide a semiconductor electronic device which has high cooling efficiency by interposing the edge of a substrate in the tapered section of a cold plate to fasten and fix a cam to the cold plate with a bolt or a nut. CONSTITUTION:A cold plate 5 provided over a controlling LSI 2 has a refrigerant flow path 8 which has a water supply port 6 and an exhaust port 7 at the both ends. The below surface of the edge adjoining a substrate 4 of a cold plate 5 is shaped in sawtooth. A cam 11 provided with a tilted surface corresponding to each tapered section 13 also has a through-hole 15 passing through up and down. A heat connector is formed by attaching the cam 11 to the cold plate 5 by passing a bolt 12 provided with a screw 12a at the edge through the through-hole 15 of the cam 11 and a through-hole 14 of the tapered section 13 and fixing it with a nut 10.
Patent JP-S6477764-A (JP)
Title: Hall type ion thruster
Inventor: YAMAGIWA YOSHIKI
IPC: F03H1/00
Filed: 1987-09-18
Abstract: PURPOSE:To improve ease of handling of a titled thruster suited for the orbit control of an artificial satellite by moving a shape memory alloy member in the axial direction in linked motion with the discharge action of a discharge section thereby making it possible to automatically set the gap between inner and outer rings of an insulation member to an optimum dimension. CONSTITUTION:A magnetic pole 10 consisting of an annular magnetic pole part 10a and a center magnetic pole part 10b and an acceleration part 12 consisting of an annular acceleration electrode 11 plated to face said magnet pole 10 are housed in a housing (not shown). The acceleration part 12 is provided on its discharge part side with a neutralizer 13 while on its upstream side with a discharge part 14 to which a thrust agent is supplied. The discharge part 14 is constituted with an anode 15 and a cathode 16 with an insulation member 17 constituted with an outer ring 18 and an inner ring 19 interposed between said poles 15, 16. The outer ring 18 of the insulation member 17 is installed freely movably in the directions of the arrows A, B between both poles 15, 16 via a shape memory alloy member 20 with freely expandable memory and a shape memory alloy 21 with freely shrinkable memory.
Patent JP-H04119179-A (JP)
Title: Dyeing of fiber
Inventor: KATAYAMA AKIRA
IPC: D06P1/34
Filed: 1990-09-03
Abstract: PURPOSE:To improve the light-fastness of a dyed article by dyeing a fiber with a dyeing bath produced by adding quercetin glucuronide to an acidic dyeing liquid containing anthocyanin. CONSTITUTION:A red-colored dyed article having excellent light-fastness can be produced in excellent dyeability by dissolving anthocyanin in an acidic solution acidified to pH of <= 2.5 with an aqueous solution of hydrochloric acid, dissolving quercetin glucuronide in the above solution to obtain a dyeing bath and immersing and dyeing a fiber (e.g. silk or wool) in the bath (at 95 deg.C for 1hr).
Patent JP-H09109602-A (JP)
Title: Wheel hub, aggregate with said wheel hub and wheel of bicycle with said aggregate
Inventor: FUESHIYU PIEERU
IPC: B60B27/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved hub for a linear spoke, regarding the hub of a bicycle. SOLUTION: This wheel hub is formed out of a lateral shaft 2 and a hub body 3 rotatably mounted thereon. The hub body 3 has bulged parts 5 and 6 at both ends respectively for forming inner housing parts. Also, a plurality of notches 16 and 17 are formed on the end of each of the bulged parts 5 and 6, so as to accept spokes 19 and 20. A hub has at least one bulged part 5 or 6, and intermediate support rings 25 and 26, and the outer diameters of the rings 25 and 26 are made equal to the inner diameters of the housing parts formed out of the bulged parts 5 and 6. The rings 25 and 26 are formed to have openings 28 and 29 for accepting the spokes 19 and 20. In this case, the positions of the openings 28 and 29 agree to the notches 16 and 17 of the bulged parts 5 and 6.
Patent JP-S6193495-A (JP)
Inventor: NAGAI YOHEI
IPC: G10H7/02
Filed: 1985-10-19
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-H0664856-A (JP)
Title: Guidance display device for elevator
Inventor: SEGAWA KAZUHIRO
IPC: B66B3/00
Filed: 1992-08-10
Abstract: PURPOSE:To perform simultaneous display of information of a destination floor to a plurality of passengers by simultaneously displaying the layout of a corresponding floor, a company name, a department name on each of display devices based on information on a destination floor inputted by a plurality of passengers or waiting customers. CONSTITUTION:Display devices 3 are installed in the car of an elevator and a proper place at an elevator hall. When a destination floor is inputted from an input device 2, control is effected by means of a computer 1. Namely, in the computer 1, when a destination floor is inputted from the input device 2, a memory means 14 to previously store floor information on all floors is retrieved by means of a retrieving means 12 to fetch floor information of a corresponding floor, and the floor information is outputted to the display device 3. A display means 13 decides information delivered from the retrieving means 12 and displays display information corresponding to the decision information. The display means 13 delivers presence of information under display to a clear means 15, and a screen is cleared by the clear means 15 in case a screen is under display when information is inputted from a passenger.
Patent JP-H1078089-A (JP)
Title: Low noise chain
Inventor: ISHIDA HIROKI
IPC: F16G13/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve productivity so that the cost of manufacture can be reduced, by forming each part dimension of a barrel-shaped coil spring roller, obtaining an optimum noise reducing effect, so that the dimension can be specified unconditionally from only a chain pitch. SOLUTION: In a low noise chain having a barrel-shaped coil spring roller 6 formed by a closely wound spring wire rod, a central part external diameter D(mm), axial direction length L(mm) and a diameter d(mm) of a spring wire rod 6A, of the barrel-shaped coil spring roller 6, are specified respectively as a linear function of chain pitch P(mm) by a relation where D=0.708P+0.084+α n=0.598P+β, d=0.084P-0.333+γ. Where, α, β, γ are dimensional tolerance, to be provided in a range of -0.1mm<=α<=0.1mm, -0.2mm<=β<=0mm, -0.1mm<=γ<=0.1mm.
Patent JP-S61113564-A (JP)
Title: Side wind stabilizer for car
Inventor: KUWAYAMA MASAHIKO
IPC: B62D7/14
Filed: 1984-11-07
Abstract: PURPOSE:To achieve stable running by steering rear wheels according to a side wind, correcting the running direction, and automatically correcting the running direction according to the side wind. CONSTITUTION:When a car receives a side wind, this side wind is sensed by a side wind sensing sensor 16 and a control valve 14 is opened through a controller 15 depending on this sensing output. Then, compressed air is supplied to an air cylinder 12 for a rear steer from an air tank 13. As a result, a piston is pushed and a piston rod 18 is pushed out.
Patent JP-S61126045-A (JP)
Inventor: HERUBERUTO TSUIMAAMAN
IPC: C07C69/007
Filed: 1985-10-18
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-S59124810-A (JP)
Title: Preparation of weather-strip
Inventor: TANIGUCHI TAKASHI
IPC: B29C53/08
Filed: 1982-12-30
Abstract: PURPOSE:To elevate abutting precision and to decrease insufficient sealing by a method wherein initially extruded material is cut according to the peripheral edge length of a window opening part, ends are butt-welded against each other and joined in the form of a closed loop and in corner parts a base part only is cut off, the base part being cut off is molded and connected by injection molding. CONSTITUTION:A weather-strip 1 consists of a base 1a installed to the peripheral flange P0 of a car window and a seal lip 1b in elastic contact with a window panel G. The base 1a and the seal lip 1b are extruded and cut to the dimension corresponding to the peripheral edge length of a window opening and these ends are butted against each other and bonded with bonding agent to form a weather-strip body 1A in the form of a closed loop. Only the base 1a of a corner part haing a large curvature is cut off and the seal lip 1b is left as it is. Then a base 1a' injection-molded to the cutoff part is bonded with a seal lip 1b and vertical and horizontal parts adjacent thereto to complete the desired weather-strip 1.
Patent JP-S59118608-A (JP)
Inventor: RANDORU DABURIYUU NOUTA
IPC: B61B3/00
Filed: 1983-12-14
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-H1170294-A (JP)
Title: Fully automated washing machine
Inventor: TANAKA TAKASHI
IPC: D06F37/40
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent an inner tank from being rotated by tightening of a clutch spring, particularly during washing or rinsing, by smoothing washing operation. SOLUTION: A clutch spring 42 is a spring wound in the shape of a coil, fitted over a lower gear case 33 and a clutch sleeve 41, the lower end of the spring being locked to a locking part 46 formed inside a ratchet wheel 43. A clutch piece 45, when engaged with the ratchet wheel 43, rotates the ratchet wheel 43 in the direction opposite to the arrow A to twist the clutch spring 42 in the loosening direction to open the clutch spring 42. In washing and rinsing processes, the clutch piece 45 is alternately engaged with and disengaged from the ratchet wheel 43 at intervals of 5 minutes after the control of the drive of a washing motor is started.
Patent JP-H09166110-A (JP)
Title: Arm fitting device
Inventor: AKAISHI SOICHI
IPC: F16B2/12
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To fix an arm to a shelf without using a screw spike simply and firmly by vertically inserting a bolt expanding/contracting a space between lower and upper pinchedly holding members opposite to each other through the lower pinchedly holding member, and mounting an arm to the shaft of a bolt capably of changing fitting angle. SOLUTION: When a hanging pole 2 is fitted to a shelf bottom plate 11, a pinchedly pressing fixing bolt 9 is loosened, a space between upper and lower pinchedly holding members 7, 10 is opened wider than the thickness of the shelf bottom plate 11, the shelf bottom plate 11 is fitted therebetween, and the bolt 9 is fastened. Under this condition, the underside of the upper pinchedly holding member 10 is brought in contact with the upper face of the shelf bottom plate 11, and the hanging pole 2 is hung from this through a connecting metal fitting 8, the bolt 9, and an arm 4.  By fastening the bolt 9, the lower pinchedly holding member 7 is lifted by the bolt 9 through the arm 4, the upper face is contacted with the underside of the shelf bottom plate 11, and by further fastening the bolt 9, the lower part piece of the connecting metal fitting 8 is a little bent, and the bolt 9 can not be rotated. Consequently, the shelf bottom plate 11 can be strongly pinchedly fixed by resiliency of the connecting metal fitting 8.
Patent JP-H0283883-A (JP)
Title: Small disk driving device mounting construction
Inventor: OGUMA TADASHI
IPC: G11B33/02
Filed: 1988-09-19
Abstract: PURPOSE:To reduce an assembling man-day and a cost by forming a small disk driving device housing part in a printing circuit board mounting unit, providing a guiding groove to engage to the projected part of the upper and lower surface of the driving device and a connector and reducing a cable. CONSTITUTION:When guiding grooves 11a and 11b provided at a printing circuit board mounting unit 10 and projected parts 2a and 2b provided at a small disk driving mechanism 1 are engaged and a driving device 1 is inserted into the unit 10, a connector 3 is connected with a connector 15 mounted to a printing circuit board 14 for connection mounted at the rear part of the unit 10. Since circuit for power source and for a signal are printed in the circuit board 14, plural driving devices 1, printing circuit board 12 for an electronic circuit and circuit board 13 for power source are mounted in the unit 10 and the assembling is completed.
Patent JP-2000062665-A (JP)
Title: Body front part structure of motorcycle
Inventor: MORIYA YASUNORI
IPC: F21S8/12
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve maintainability in the rear part of a headlight device by securing a wide space between the headlight device in which a projector lamp is incorporated and a body frame front head part. SOLUTION: In this body front part structure of a motorcycle, a headlight device 3 in which a projector lamp 17 is covered with a transparent lens cover 24 is provided on the front head part of a vehicle body, and a projecting part 26 projected forward from a lens surface 21a of the projector lamp 17 is formed in a part in the lens cover 24, facing the projector lamp 17. Therefore, since no heat damage of the projector lamp 17 affects the lens cover 24 and it is not needed for the position of the projector lamp 17 to be retracted, the rear space of the headlight device 3 is wider, and maintainability in the rear part of the headlight device 3 is improved.
Patent JP-S6478203-A (JP)
Title: Manufacture of spacer for carrying optical fiber
Inventor: NAKASONE TAKAYOSHI
IPC: G02B6/44
Filed: 1987-09-21
Abstract: PURPOSE:To reduce the manufacture facility space for an optical fiber carrying spacer by extruding adhesive thermoplastic resin which covers the outer periphery of a tensile strength wire and a preliminary coating or spacer main body coating which covers its outer periphery in multi-layered structure. CONSTITUTION:A guide 13 where the tensile-strength wire 1 runs is provided in the center of a die head 11 and a sheath core 14 is arranged at its outer periphery at a specific interval. Further, the adhesive thermoplastic resin from a supply passage A on the inner peripheral side is supplied to the outer periphery of the core 14 from an extrusion bar and resin for spacer main body formation is supplied from a supply passage B on the outer peripheral side; and those supply passages A and B come together nearby the tip of the sheath core 14 and those two kinds of resin are extruded to the nozzle part of a rotary die 12 to cover the outer periphery of the tensile-strength wire 1. Namely, the coating of the two layers is attained in one stage by using a die for multi-layer extrusion which arranges the adhesive thermoplastic resin which has adhesive strength to the tensile strength wire at the inner periphery of the resin for spacer formation. Consequently, the manufacture process and manufacture line are shortened.
Patent JP-H0890335-A (JP)
Title: Cutting tool
Inventor: WADA TATSUYA
IPC: B23D51/02
Filed: 1994-09-29
Abstract: PURPOSE: To enable it to surely clamp a blade without using any tool. CONSTITUTION: A holding member 9 is inserted into a hole 6b formed in a plunger 6. A ring member 10 is installed an outer circumferential part between this holding member 9 and the plunger 6 shiftably in the axial direction, and an elastic member 11 is interposed between the ring member 10 and the holding member 9. In addition, a notch 6c is formed in a position to be opposed to a hole 6b of the plunger 6, and both first and second taper parts 10a and 10b are formed in an inner circumferential surface of the ring member 10 to be opposed to this notch 6c in varying their taper angles each. In succession, a groove part 9a is formed in the holding member 9 and, in turn, a section V-shaped engaging V-groove 9b is partially installed in this groove part 9a in a combined manner. Moreover, an engaging projecting part 4a of a blage 4 is engaged with this engaging V-groove 9b.
Patent JP-2001059024-A (JP)
Title: Compounding of additive into resin and additive sealed pellet
Inventor: KAWAKAMI HAJIME
IPC: C08J3/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for compounding an additive into a resin, capable of raising the degree of concentration of the additive, improving a heat history and preventing the degradation of the additive and to obtain an additive-sealed pellet. SOLUTION: In the case of feeding an additive 2 such as a pigment, antistatic agent, etc., in a liquid, slime or powdery state and a resin to an extruder for resin molding and forming or molding the resin compounded with the additive into a film or another molding product, the additive 2 is sealed in a sheet 1, which is obtained by thermally fusing a synthetic resin film as a cap film 4 to form projected parts to a synthetic resin film as a flat back film 5 to close the open side of the cap film 4 and to form closed hollow bodies, to give pellets. The pellets and the resin are fed to a resin molding machine.
Patent JP-H0696023-A (JP)
Title: System for starting batch job from drawing system
Inventor: TAKEDA TOMONARI
IPC: G06F15/00
Filed: 1991-09-17
Abstract: PURPOSE:To actuate a batch job on a host information processor from the drawing means of a drawing processor by eliminating the need for a terminal drawing processor for actuating the batch job for accessing to the drawing data base of the host information processor. CONSTITUTION:The drawing processor 1 is equipped with a drawing means 13 which receives command information of the host information processor 4 to be actuated from an input device A3 and displays the actuation result of the batch job on a graphic display device 2, a batch job actuating means A12 which opens and closes a session with the host information processor 4 according to an instruction from the drawing means 13 and passes command information to it, and a communication means A11 which controls a communication network 5. Further, the host information processor 4 is equipped with a communication means B21 and a batch job actuating means B22 which is actuated by the batch job actuating means A12, actuates a batch job corresponding to the passed command information, and sends the actuation result to the batch job actuating means A12.
Patent JP-H0285344-A (JP)
Title: Manufacture of copper alloy bar for electronic equipment
Inventor: NAKAJIMA KOJI
IPC: C22F1/08
Filed: 1988-09-20
Abstract: PURPOSE:To manufacture the title alloy wire combining high strength and high electrical conductivity at relatively low cost by subjecting a copper alloy having specific compsn. constituted of Ni, P, Zn, Mg and Cu to specific heat treatment before final finish rolling. CONSTITUTION:A copper alloy contg., by weight, 1.0 to 4.0% Ni, >0.2 to 2.8% P, 0.5 to 6.0% Zn, 0.05 to 1.0% Mg and the balance Cu with inevitable impurities is heated at 750 to 950 deg.C for <=1 min before final finish rolling. After that, the alloy is rapidly cooled in water or oil and, whether cold working is executed or not, heating of 350 to 500 deg.C for >=10min is then executed to the alloy for one or more times. Or, after the heat treatment before the above final finish rolling, the alloy is gradually cooled at <=4 deg.C/min or cooled to 500 deg.C at >=1 deg.C/min and is held at 500 to 350 deg.C at least >=1hr or gradually cooled. ln this way, the copper alloy wire having excellent strength and electrical conductivity can be obtd.