baber/WOPTO huggingface dataset:
Patent JP-H07181362-A (JP)
Title: Delivering device of lens-barrel
Inventor: KITAHARA WATARU
IPC: G02B7/04
Filed: 1993-12-24
Abstract: PURPOSE:To provide a delivering device in which shaking or inclination is difficult to cause even when the delivering quantity of a rotating cylinder is increased in a mechanism for screwing and delivering the rotating cylinder through a holding cylinder and a helicoid. CONSTITUTION:In a mechanism for screwing and delivering a holding cylinder and a rotating cylinder through a helicoid, the helicoid 11 and a plurality of gears 12 inclined in the same direction as the helicoid 11 are formed on the outer circumference of the rotating cylinder 10. Escape grooves 32 for passing the gears 12 are formed on the inner circumference of the holding cylinder 30, and a male helicoid 33 to be screwed to a female helicoid 13 formed between the gears 12, 12 is formed. The holding cylinder 30 is partially notched, and a gear which is geared with the gear 12 to deliver the rotating cylinder 10 is arranged there in such a manner that it is geared with at least either one of the gears 12 regardless of the position of the rotating cylinder 10.
Patent JP-2000171183-A (JP)
Title: Method for welding and sealing tube for heat pipe
Inventor: SHIBATA NOBUYUKI
IPC: F28D15/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve sealability and manufacturing yield by sealing an end of a tube for a heat pipe by welding while revolving the tube on its own axis at its central axis as a center. SOLUTION: When a throttle 1a at an end of a tube 1 for a heat pipe is disposed at an upper side, substantially vertically rotatably supported by a rolling bearing 33 and the throttle 1a is inserted into a central hole 25a of a rotary plate 25, the tube 1 for the pie is lifted upward by a spring 2, and a shoulder of the throttle 2a is pressed to the hole 25a. When the plate 25 is rotated by a motor 21 with gears 22 to 24 in this state, the tube 1 is revolved on its own axis at its central axis as a center by a friction with a shoulder of the throttle 1a, and hence a welding torch 10 is disposed on its end and the tube is welded. Thus, sealability, manufacturing yield of sealing and welding can be improved.
Patent JP-H05180034-A (JP)
Title: Injection quantity control apparatus for two cycle engine start
Inventor: MIYATA MITSURU
IPC: F02D41/34
Filed: 1991-12-27
Abstract: PURPOSE:To improve starting performance, by injecting the fixed quantity of fuel in addition interruptingly at the next engine starting, while, watching engine temperature and the prescribed engine times when incomplete explosion of the engine is determined, and when those watched data satisfy the prescribed conditions. CONSTITUTION:An injection quantity control apparatus corrects and controls a fuel injection quantity at starting to be injected from a fuel injection valve 9, by means of a control unit 10 when engine temperature detected by a water temperature sensor 13 is in the range below the fixed temperature. In this case, the fixed engine actuation times accompanying the start is detected, and it is determined whether the fixed engine actuation times exceeds the set times or not, when incomplete explosion is determined at the engine start by a complete explosion deciding means. When it is determined that the engine temperature is in the fixed temperature range higher than the temperature range in which the fuel injection quantity at the start is controlled in correction, the fuel injection valve 9 is controlled to inject the fixed quantity of the fuel in addition interruptingly at the next starting actuation, when the fixed engine actuation times exceeds the set times.
Patent JP-H07172972-A (JP)
Title: Determination of contamination degree in cz furnace
Inventor: KIZAKI SHINGO
IPC: G01N1/02
Filed: 1993-12-22
Abstract: PURPOSE:To determine the contamination degree in a CZ furnace in high accuracy by suspending a monitoring wafer in an emptied crucible in a CZ furnace, heating the wafer under specific condition and determining the impurity concentration of the wafer. CONSTITUTION:A crucible 2 is placed at the center of a CZ furnace 1 and is encircled with a carbon heater 3 and a carbon heat-insulation material 4. The crucible 2 is emptied, a plurality of monitoring wafers 9 are set in a cage 7, the cage 7 is connected to the lower end of a wire 5 via a connection bar 6 and the wafers 9 are lowered into the crucible 2 and heated at 1000-1250 deg.C for 10min to 10hr. The impurity concentration of the recovered wafer 9 is determined.
Patent JP-H06192413-A (JP)
Title: Production of aromatic polycarbonate
Inventor: GOTO KENICHI
IPC: C08G64/24
Filed: 1992-12-25
Abstract: PURPOSE:To efficiently produce several kinds of arom. polycarbonates having different mol.wts., processibilities, and mechanical characteristics simultaneously on a single production line. CONSTITUTION:A soln. obtd. by dissolving at least one arom. dihydroxy compd. in an aq. soln. of an alkali or alkaline earth metal salt is reacted with a carbonyl halide compd. in the presence of a polymn. catalyst, a mol.-wt.- adjusting agent, and an org. solvent. These raw materials are continuously fed into a reactor comprising at least three reaction vessels installed in series, where the reaction is carried out under such conditions that the dwell time in each vessel is kept constant and that the component dwelling in the reactor is continuously taken out of at least two arbitrarily selected vessels including the last vessel.
Patent JP-2001167390-A (JP)
Title: Toll informing device, on-vehicle navigation system and recording medium
Inventor: TAKASE NATSUKO
IPC: G07B15/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To realize information on a toll available for users for the purpose of informing the users of the toll of a toll road properly though the using section of the toll road is set or changed in the middle. SOLUTION: When a route to a goal, which is shown by a continuous line, is set, an interchange 95 is set to a first toll road as a scheduled leaving interchange and a toll to the interchange 95 is calculated and reported. When a vehicle has already entered the toll road from an interchange 93 then, information for specifying this interchange 93 is stored at the time of the entering. Then, when a route to the goal is reset as a route shown as a broken line, e.g. in the middle of traveling through the toll road, the scheduled leaving interchange is changed to an interchange 98 and a toll for a section from the interchange 93 specified from the stored information to the interchange 98 is calculated and reported.
Patent JP-H06192467-A (JP)
Title: Production of partially porous body and production of sensor
Inventor: ANAZAWA TAKANORI
IPC: C08J9/28
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a partially porous body in which porous parts each having pores composed of interconnected void cells are locally formed by laying a specified polymerizable solution and a specified polymerizable liquid along the same boundary on a support and irradiating them with an actinic radiation. CONSTITUTION:A homogeneous polymerizable solution (A) prepared by mixing a monomer and/or an oligomer (a) each of which is polymerizable upon irradiation with an actinic radiation with a phase separating agent (b) which is compatible with component (a), is not compatible with polymers formed by irradiating component (a) with an actinic radiation and is insensitive to an actinic radiation and a polymerizable liquid (B) mainly consisting of a monomer and/or an oligomer (a') each of which is polymerizable upon irradiation with an actinic radiation are laid along the same boundary on a support, and they are cured by irradiation with an actinic radiation to produce a partially porous body.
Patent JP-H05179103-A (JP)
Title: Polyacetal resin composition
Inventor: KATSUMATA TORU
IPC: C08G18/42
Filed: 1991-12-27
Abstract: PURPOSE:To provide a polyacetal resin compsn. capable of giving a molded product notably lowered in surface gloss while maintaining the mechanical properties and moldability inherent in polyacetal. CONSTITUTION:100 pts.wt. polyacetal resin is blended with 1-50 pts.wt. polyalkylene terephthalate copolymer having a melt flow temp. of at most 210 deg.C, and 0.1-10 pts.wt. isocyanate or isothiocyanate compd. or a modified compd. thereof to prepare a polyacetal resin compsn.
Patent JP-H05154432-A (JP)
Title: Method for covering substrate
Inventor: SHIZAA OORANDO KIYASUTORO
IPC: C09D123/20
Filed: 1991-12-27
Abstract: PURPOSE: To provide a method for giving a uniform coating film of a polymer material which is not stripped off within 24-96 h after the coating onto a polished metal plate. CONSTITUTION: A coated substrate is produced by melting a powdered polymeric material comprising a blend which contains polybutylene, an adhesion promoter and a nucleating agent and spraying the molten polymeric material onto the substrate. The powdered polymeric material has a 20-100 mesh particle size.
Patent JP-H11143356-A (JP)
Title: Go learning system, its method and record medium recording go learning program
Inventor: OKADA MASATSUGU
IPC: A63F3/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a go learning system capable of pointing out a question hand from overall viewpoints over the whole go board and explaining a correct answer hand for the question hand. SOLUTION: A record of a game of go procedure retrieving function 21 for retrieving a question hand from a question hand storing part 32 and a correct answer hand explanation retrieving function 22 for retrieving a correct answer explaining the record of a game of go from a correct answer hand storing part 33 are prepared as retrieving means. A question hand pattern display function 24 for adding the information of pronunciation or color display e.g. to the question hand and outputting the information to an output device 4 and a correct answer explaining record of a game of go pattern generating function 25 for adding the information of yellow and green e.g. capable of mutually distinguishing two colors of white and black on a record of a game of go order pattern in a game of go and outputting the information to the output device are prepared as output means. Both the storage parts 32, 33 are integrated by data constitution using stone arrangement order numbers as keys. These storage parts 32, 33 and a record of a game of go order storing part 31 are independently arranged. The system can advance a game by the operation of four one-action keys (e.g. depression of 'space', 'G', 'S', and 'K') in an input device 1.
Patent JP-H05177861-A (JP)
Title: Thermal head
Inventor: ASAI TAMOTSU
IPC: B41J2/345
Filed: 1991-12-27
Abstract: PURPOSE:To provide a thermal head markedly enhanced in printing quality. CONSTITUTION:For example, the drive power from an external printed wiring board 35 to heating resistors 30 is supplied to a common electrode 26 and, when a drive circuit element 33 selectively connects one of the heating resistor 30 to earth potential according to the printing data from the external printed wiring board 35, a current flows to a common earth electrode 28 from the selected heating resistor 30. The common earth electrode 28 has connection directors 36a, 36b provided thereto for the sake of the connection to the external printed wiring board 35. The connection directors 36a are provided at every drive circuit elements 33 and the connection directors 36b are provided at every drive circuit elements 33.
Patent JP-H06205472-A (JP)
Title: Remote controller
Inventor: BOUGAUCHI TSUKASA
IPC: H04Q9/00
Filed: 1992-12-28
Abstract: PURPOSE:To give a notice to the operator of the remote controller by allowing a control section controlled by a remote control section to raise an alarm when the remote control section is parted over a distance able to receive a control signal so as to inform a fault of signal transmission reception. CONSTITUTION:A remote control section 1 sends a control signal in an infrared ray or the like controlling a control section 2 in a prescribed state and sends an acknowledge signal to confirm the transmission of the control signal to the control section 2 periodically to the control section 2. The control section 2 is provided with a warning section 3 which receives the acknowledge signal sent periodically from the remote control section 1, checks always whether or not the acknowledge signal is periodically sent and is made up of a buzzer, an LED and a liquid crystal display device or the like to inform a fault when periodic reception is disable. Thus, whether or not the control signal is sent from the remote control section 1 to the control section 2 is surely recognized by the user and the control of an equipment by remote control is executed accurately.
Patent JP-H06203817-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SHIMOYAMADA HIROSHI
IPC: H01M10/0587
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a battery from being broken when its internal pressure is built up by overcharge or a short circuit so as to enhance safety by disposing an electrode holding plate between the neck portion of an outer can and the upper portion of an electrode body, the holding plate having a gas vent hole therethrough. CONSTITUTION:An electrode holding plate 11 is disposed between the upper portion of an electrode body 4 spirally wound via a separator 3 between positive 1 and negative 2 electrodes and an annular neck portion 12 formed in the portion of an a outer can 5 located in the vicinity of the lower portion of an insulating gasket 8. The holding plate 11 has a gas vent hole 9 in its center portion to prevent the battery from being broken when gas is generated within the can 5 by overcharge or a short circuit; i.e., when the electrode 4 and the holding plate 11 are pushed up toward a group 7 of sealing lids by the pressure of the gas the holding plate 11 abuts to the lower end of the portion 12 and is thereby regulated from moving upwards, and the gas is released from the gas vent hole 9. Therefore the electrode 4 collides with the group 7 of lids and is prevented from being pushed to the outside. The battery is thus prevented from being broken with the buildup of its internal pressure, so that safety can be enhanced.
Patent JP-2000157143-A (JP)
Title: Dough sheeting noodle machine
Inventor: TANAKA RYOJI
IPC: A21C3/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resilient noodle such as a hand-prepared noodle by sheeting the gluten of a wheat flour in its left and right direction and also thinly in its front direction without applying a pressure to a noodle belt, supporting a conical spiral roller single body as capable of freely rotating, and constituting the machine with a special vertical type noodle belt- stretching unit and a horizontal dough sheeting unit. SOLUTION: This dough sheeting noodle machine is provided by installing conical cylinders of which surfaces have spiral and half elliptic state screw ridges, placing them in a parallel state with the progressing direction of the dough sheet progressing on a belt conveyer, supporting the left and right conical spiral roller single bodies as capable of freely rotating as facing to their inside in a state of making a contact with the upper surface of the noodle belt and constituting the left conical spiral roller to have a clockwise screw state and the right roller to have a counterclockwise screw state. In these left and right conical spiral roller single bodies, one having a larger diameter positions at the final end side of the belt conveyer.  The production machine is constituted by a vertical type dough sheeting unit for gradually stretching the width of the noodle belt and thinning the thickness of the noodle belt by the difference of the circumference of the circle of the above left and right roller single bodies, and a horizontal dough sheeting unit for gradually thinning the noodle sheet by supporting a chain rotating at a faster speed than the rotational speed of the belt conveyer with a rolling roller in a rectangular direction.
Patent JP-H06198667-A (JP)
Title: Injection molding method of synthetic resin
Inventor: KATAOKA HIROSHI
IPC: B29C33/38
Filed: 1992-12-28
Abstract: PURPOSE:To enable molding to be carried out economically without raising temperature of a metal mold by a method wherein the metal mold to which a heat insulation layer of a specific heat conductivity is provided by a specific thickness is used for a mold wall surface forming a mold cavity consisting of metal of a specific heat conductivity, and specific high speed injection molding is carried out. CONSTITUTION:In an injection molding method, a metal mold 1 to which a heat insulation layer of 0.002cal/cm.sec. deg.C or under in heat conductivity is provided by a thickness of 0.001-0.5mm is used for a mold wall surface forming a mold cavity of a main metal mold consisting of metal of 0.05cal/cm.sec. deg.C or over in heat conductivity at room temperature, and high speed injection molding is carried out at a high speed exceeding 2000mm/sec in injection screw advanced speed or/and under 1sec in injection time to the mold cavity. Consequently, synthetic resin injected into the cooled metal mold 1 comes in contact with the metal mold wall surface, and immediately is cooled to form a solidified layer 2. Then, the quicker the injection speed is, shearing is the more heated. In a region wherein the shearing heating is balanced with heat transfer cooling, flow in the mold advances good, and the injection speed is the higher, the solidified layer 2 becomes the thinner in thickness.
Patent JP-2001166745-A (JP)
Title: Video display device
Inventor: MOCHIZUKI KAZUO
IPC: H04N5/66
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To transform resolution of an input signal into that of a display device. SOLUTION: This video display device detects a time Ts from the time of generating a vertical synchronizing signal VD up to a start point BI of a 1st field video signal S1, and a time from the time of generating a horizontal synchronizing signal up to the start point BI of the video signal S1, and on the basis of these two times, a time from the time of generating the horizontal synchronizing signal on the display device 7 up to the time of displaying the 1st video signal is set.
Patent JP-2001168664-A (JP)
Title: Receiving power calculation circuit and receiver using the same
Inventor: KURIHARA KAZUHIRO
IPC: H04J13/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a receiving power calculation circuit capable of notifying a baseband circuit of accurate antenna end receiving power without bringing about the saturation of an A/D conversion circuit. SOLUTION: Power calculation circuits 10 and 11 calculate the values of power at the input-output terminals of a channel filter 6 and an addition circuit 12 operates the finite difference between both values. Then, an addition circuit 13 corrects (subtracts) the finite difference obtained by the circuit 12 with respect to the output of an integration circuit 9 generating a control signal for AGC control and notifies the baseband circuit 7 of the finite difference as an antenna end receiving power. Because the corrected output by the circuit 13 is obtained by taking the attenuation quantity of other than a desired wave by the filter 6 into consideration, the corrected output is accurate antenna end receiving power.
Patent JP-H08239578-A (JP)
Title: Asphalt composition modified with polymer having improved dispersibility and improved product from the compound
Inventor: ERAI DEI MANANDOHAA
IPC: C08K3/00
Filed: 1995-12-19
Abstract: PURPOSE: To obtain the subject asphalt composition usable in producing roofing films or sheets. CONSTITUTION: This asphalt composition comprises about 45 to about 70 pts.wt. of asphalt, about 15 to about 25 pts.wt. of a polymeric modifier for the asphalt, about 15 to about 25 pts.wt. of a filler, and about 0.1 to about 5 pts.wt. of a dispersant which can be selected from stearic acid, tri(dioctyl)pyrophosphate- titanate, tri(dioctyl)pyrophosphate-O, neoalkoxytridodecylbenzenesulfonyl titanate, lecithin, aluminum stearate, an ethylene-α-olefin copolymers modified with maleic anhydride, propylene-ethylene copolymer grafted with maleic anhydride, an ethoxylated alcohole, and mixtures thereof. Therefore, owing to this selection, the asphalt composition has improved characteristics including thermal stability, shortened processing time and improved surface sealing properties.
Patent JP-H06193018-A (JP)
Title: Drain device
Inventor: SHIKI HIDENOBU
IPC: E01F5/00
Filed: 1992-12-28
Abstract: PURPOSE:To simply remove generated deposits by constituting drain device out of a cylindrical body opened at the upper and lower ends and a cover body for blocking the upper end of the cylindrical body, and providing many slots on the cylindrical body and the cover body. CONSTITUTION:The drain device 20 is made of stainless steel preventable for generation of rust, and constituted of a cylindrical body 21 opening at the upper and lower ends and an upper cover 22. Next, the cylindrical body 21 is composed of a lower cylinder part 21a having many slots 23 on the circumferential face and an upper cylinder part 21b having no slot. The slots 23 are formed so that a plurality of vertical rods 24 are fixed on the inner circumferential face of the upper cylinder part 21b at regular intervals in the circumferential direction, and a wire 25 made of stainless steel and triangular section is helically wound on the rods 24 in the condition of facing the top point of the triangle to the inside. The upper cover 22 is also provided with a plurality of slots 26 on the upper face, and the slots are formed by fitting a wires 27 of triangular section on the side part 22a of the upper cover 22 in parallel with each other.
Patent JP-H11160368-A (JP)
Title: Current detection circuit
Inventor: HANABUSA KAZUYOSHI
IPC: G05F1/10
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To calibrate an irregularity of a detection signal current resulting from an irregularity of a detection resistor and at the same time improve current detection accuracy, by making linear a relationship of a current to be detected which runs in the detection resistor and the detection signal current. SOLUTION: An emitter of a second transistor Q2 of a current mirror circuit having bases of a first and the second transistors Q1 , Q2 connected in common is connected to one end of a detection resistor R1 and moreover, a collector is connected to a constant current source 1 or a resistor. An emitter of the first transistor Q1 is connected to the other end of the detection resistor R1 via a series resistor R2 . The detection resistor R1 is inserted in series to a current detection line, and a current Iin to be detected which runs in the detection resistor R1 is detected at the collector side of the first transistor Q1 .
Patent JP-2000178604-A (JP)
Title: Manufacture of high-strength sponge-like porous metallic composite plate having reinforcement layer provided with punching hole inside
Inventor: HOSHINO KOJI
IPC: C22C1/08
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a composite plate which is free from any cracks in a porous metallic layer by laminating a foamed green tape on both sides of a non-foamed green tape provided with punching holes which is not foamed even if it is heated or dried to achieve the degreasing and burning. SOLUTION: The slurry containing hydrophobic binder is formed on a carrier sheet in a plate shape by a doctor blade, and heated and dried to manufacture a non-foamed green tape 6 which is not foamed even when it is heated or dried. Punch holes 4 are made in the non-foamed green tape 6, a foamed green tape 2 is laminated on both sides thereof, a laminated body is degreased and burned to form a sponge-like porous metallic composite plate. Since the non-foamed green tape 6 is not foamed, it is formed into a punching metal reinforcement plate excellent in strength, while the foamed green tape 2 is foamed in a sponge- like manner to form a porous metallic layer having continuous opened cavities 8. The shrinkage rate in burning the non-foamed green tape 6 is approximately same as that in burning the non-foamed green tape 2, and no cracks are generated.