baber/WOPTO huggingface dataset:
Patent JP-2001031251-A (JP)
Title: Rotary valve
Inventor: KATO FUMIO
IPC: F16K3/04
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a rotary valve without increasing the cost. SOLUTION: A powder transport chamber is surrounded with a body casing formed by a pair of facing plates 2 shaped substantially like a roof tile, having a circular-arc surface 2a inside, a driving part side plate 3 intersecting perpendicularly to the driving part side of the paired facing plates 2, the end parts thereof being connected to each other by bolts 3a, a driven part side plate 4 intersecting perpendicularly to the driven part side of the paired side plates 2, the end parts thereof being connected to each other by bolts 4a. This rotary valve is formed by the above powder transport chamber, a driven side bearing 6 fixed to the driven part side plate 4, a shaft 7 passed through the inside of the powder transport chamber to be rotatably journalled to the driven side bearing 6 and formed of stainless steel, a shaft cover 9 and a rotor 10 fixed to the shaft 7. In this case, the facing plates 2, the driving part side plate 3, the driven part side plate 4, and the rotor 10 are cast by corrosion resisting and wear resisting aluminum or aluminum alloy obtained by conducting surface hard processing such as oxide film forming processing for aluminum or aluminum alloy.
Patent JP-2001190224-A (JP)
Title: Method and apparatus for tending fresh leaf
Inventor: SUGIMOTO TORAO
IPC: A01F25/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for tending fresh tea leaves capable of readily and surely carrying out individual tending of raw leaves and improving processing efficiency. SOLUTION: In this method for tending fresh leaves so as to tend the fresh leaves by forming a fresh leaf container from a pair of side walls, edge walls and an air-permeable conveyor, transporting the fresh leaves fed in the fresh leaf container while ventilating the fresh leaves by the air-permeable conveyor and sending out the fresh leaves onto a transportation conveyor by a scraping away apparatus installed at an outlet of the fresh leaf container, the transportation direction of the air-permeable conveyor is approximately perpendicular to that of the transportation conveyor, a plurality of fresh leaf containers are arranged side by side so that at least the tops of the side walls are made into an approximately stuck state.  The scraping away apparatus is moved in the transportation direction of the transportation conveyor, installed at an outlet of the fixed fresh leaf container and the raw leaves in the fresh leaf container are sent out on the transportation conveyor connected to a steaming and heating process.
Patent JP-2001191570-A (JP)
Title: Thermosensitive recording apparatus
Inventor: NISHIYAMA TOGO
IPC: B41J2/345
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording apparatus which carries out thermal recording with the use of a thermal head. SOLUTION: In this thermosensitive recording apparatus, there are arranged in parallel on a transparent substrate 11 constituting the thermal head; a belt- shaped heating resistor 12 continuously formed in a longitudinal direction; an optical variable resistor 13 set while divided to a plurality of resistors like blinds with a predetermined breadth along one side edge or both side edges of the heating resistor; and electrodes 14 set to an outer side edge of the optical variable resistor and one side edge of the heating resistor when the optical variable resistor is disposed to the other side edge of the heating resistor, or set along outer side edges of the optical variable resistors when the optical variable resistors are disposed to both side edges of the heating resistor.  A power source 15 is connected from the electrodes to the heating resistor via the optical variable resistors. A light source 17 for selectively emitting light beams 19 passing the transparent substrate within a predetermined breadth L is set to a region of the predetermined breadth, where the optical variable resistors are divided and disposed.
Patent JP-2001191991-A (JP)
Title: Tilt lock device for outboard motor
Inventor: TSUJII EIICHIRO
IPC: B63H20/10
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a tilt lock device for an outboard motor capable of preventing a lubricating oil from flowing into a combustion chamber by avoiding the cylinder head side from facing downward when holding an outboard engine main body in a tilt-up state. SOLUTION: An engine 7 is mounted on the outboard motor main body 4 so that the cylinder head 7c is located on the hull rear side of a crankshaft 13 and the crankshaft 13 is kept nearly vertical at a cruise. The outboard engine main body 4 is supported on a clamp bracket 27 fixed to a hull 2 rotatably around the rotation axis X via a swivel bracket 28 and vertically rockably around the tilt axis Y between a cruise position A and a tilt-up position B in this tilt lock device for the outboard motor. A tilt lock lever (tilt lock means) 42 holding the outboard motor main body 4 at the tilt-up position B and preventing the rotation of the outboard motor main body 4 around the rotation axis X in the tilt-up state is provided on the opposite side to the cylinder head 7c across the crankshaft 13 of the outboard motor main body 4 so that the tilt lock lever 42 abuts on the clamp bracket 27.
Patent JP-2000231398-A (JP)
Title: Device provided with voice and manual user interface and method for supporting voice command learning of this device
Inventor: DIEHL ERIC
IPC: G10L15/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To simply learn/master a voice command for a user by storing a series of an interaction with the user, finding a voice short cut corresponding to the series of the interaction and informing the user the presence of the voice short cut. SOLUTION: After a start (S100), an interaction register is reset (S101). When the user executes the operation (S102), and when the operation by the user is the voice short cut (S103), the use of the voice short cut is stored, and a use counter is incremented (S104). When the finally executed operation corresponds to the operation of a function (S108), the series of the interaction is ended, and an initial state and a final present state are stored. Then, the voice short cut corresponding to the series of the interaction is found, and a message is distributed to the user for informing the user the presence of the voice short cut.
Patent JP-2001190885-A (JP)
Title: Electric washing machine and washing method
Inventor: IDE TAKAKO
IPC: D06F21/06
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric machine small in size and in generation of noise and a washing method capable of performing washing in a short time with less water used, without damaging clothes. SOLUTION: This machine has a washing tank of double structure composed of a water tank and a spin-dry bascket into which washing water or rinsing water is filled and ultorasonic vibration is applied to give the effect corresponding to stirring. Especially, at a ringsing step, a specified quantity of rinsing water is filled in the wahing tank, then the ultrasonic vibration is applied for several seconds - ten seconds plus several seconds, and drainage and spin-dry operation are made. Thereafter, filling of rinsing water ultrasonic vibration action drainage and spin-dry operation are repeated several times.
Patent JP-2001204103-A (JP)
Title: Charging device and charging method
Inventor: NIWA JIRO
IPC: B60L50/12
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a charging device and a charging method to make it possible to simplify its structure by charging first and second batteries having different rated voltages simultaneously. SOLUTION: When the rotor of a generator driven by an engine is rotated inside a stator, a three-phase AC is generated in each of windings 60a, 60b of three phases with each phase electrically displaced by 2±/3. The first three- phase full-wave rectifier circuit 81 of a charger rectifies with full-wave the three-phase AC of a 48 V system and converts it into the DC of the 48 V system to charge a high-voltage battery 73 with a charging current J1 that corresponds to the DC voltage of the 48 V system (current controlling system). The second three-phase full-wave rectifier circuit S2 of the charger rectifies with full-wave the three-phase AC of a 12 V system and converts it into the DC of the 12 V system to charge a low-voltage battery 53 with a charging current J2 that corresponds to the DC voltage of the 12 V system (float charging system).  Both the high-voltage battery 73 and the low-voltage battery 53 are charged simultaneously.
Patent JP-2001200786-A (JP)
Title: Compression device
Inventor: MURAKAMI HIROSHI
IPC: F04B35/04
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a current motor for solving problems, where a large current type motor should be inevitably used when the low voltage battery is used as the source of a compressor motor, and thereby, the low voltage battery forms a very disadvantageous constitution for rotary type motor, in a compressor motor for cooling driven by a fuel battery used in an electric vehicle and the like, or a battery and the like of a gasoline engine vehicle. SOLUTION: In a compression device, provided with a direct current battery for generating direct current voltage and a linear compressor having a linear motor driven by the direct current voltage, reliability of a moving member is improved, in which centrifugal force is not applied, since linear motor is carried out even during high-speed driving.
Patent JP-2001190785-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To simplify the control of paying out of game media such as balls as a prize for a hit and game media such as balls for lending, based on requests for payouts, even if the requests for both payouts overlap. SOLUTION: The device 14 for paying out game media as a prize is controlled by a substrate 28 for controlling payout through a relay substrate for payout, when winning of a prize makes a request for payout, based on a control command from a main substrate 30, and when a signal indicating a normal or an abnormal condition of the flow of game media as a prize is accepted, based on the sensor signal from switched 19b and 19c for indicating that game media as a prize have run out. The signal for indicating a normal or an abnormal condition of the flow of game media is inputted to the main substrate through a relay substrate of a playing frame.  The device 15 for paying out game media for lending is controlled by the substrate 28 through the relay substrate for payout in response to a request for lending, based on an operation of lending by a player by using a prepaid card unit 32, and when a signal is accepted indicating a normal or an abnormal condition of the flow of game media for lending, based on a sensor signal from a switch 19a for indicating that game media for lending have run out.
Patent JP-2001200958-A (JP)
Title: Piping fixing device
Inventor: GUNJI YOSHIHIRO
IPC: F16B2/08
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a piping fixing device reducing the number of part items to be fixed and being excellent in workability of fixing work. SOLUTION: In this piping fixing device for fixing piping 1 to a base board 2 via a vibration control rubber member 3, a holding hole 4 for holding the piping is formed in the vibration control rubber member, and while a slit 5 for fitting and inserting the piping to and into the holding hole is cut in from the outer periphery in parallel to the holding hole, a square projecting part 7 for forming a guide hole 8 at a righ angle to the projecting direction is protrusively arranged in a square shape on one end, a square hole 9 for fitting the square projecting part and inserting holes 10 arranged in left and right two places of the square hole are formed in the base board, and while holding the piping by fitting and inserting the piping to and into the holding hole from the slit, the square projecting part is fitted to the square hole,  a binding band 11 is inserted into the inserting holes of the two places after being inserted into the guide hole of the square projecting part projecting to the reverse of the base board, and the binding band is bound on an end part on the side for holding the piping of the vibration control rubber member.
Patent JP-2001198577-A (JP)
Title: Electric deionizing device
Inventor: OSAWA KIMINOBU
IPC: C02F5/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric deionizing device capable of stably operating over a long period of time without generating scale even if a hardness component is contained in the water to be treated. SOLUTION: In the electric deionizing device constituted by alternately forming a concentrating chamber 15 and a desalting chamber 16 by alternately arranging plural anion exchange membranes 13 and cation exchange membranes 14 between a cathode 12 and an anode 11, a bipolar membrane 20 is provided in the concentrating chamber 15 to define the concentrating chamber 15 into a cathode side and an anode side.
Patent JP-2001204270-A (JP)
Title: System for heating interior of plastic greenhouse by using energy-storage type heat supply system
Inventor: TANIGUCHI TOSHIO
IPC: F02C7/10
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the working environment in a greenhouse becomes worth by being filled with a waste gas, the bad effect to a cultivating plant caused by the chemical change of the gas, and the high load of the initial cost for installation of equipment such as a boiler and equipment for management and safety, in a conventional apparatus adopting a heating system of burning fuel. SOLUTION: This system for heating the interior of a plastic greenhouse has a energy-storage type heat supply system (1) comprising a packet heat storage material (10), a heating means (12) for heating the heat storage material (10), and a heat-exchange circuit (13) foe flowing water (W) in the heat storage material (10), and steam-scattering means (52) for scattering the heated steam (S) formed at the regenerative heat supply system (1), of which proper numbers are installed at proper positions in the greenhouse. Heat-radiation means (5) are joined to the piping at proper positions from the heat-exchanging circuit to the steam-scattering means in the greenhouse (H).
Patent JP-2000220729-A (JP)
Title: Differential
Inventor: YOUNG DAVID J
IPC: F16H48/06
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To carry out a forced convection cooling of each differential part by forcedly feeding air on surface of a differential housing. SOLUTION: An input shaft, e.g. a driving pinion gear 15 is rotatably mounted in a differential housing of a differential 100 provided with a differential housing accommodating each differential part. A driving line connection portion 120 is mounted to a driving pinion gear 15 and becomes a mounting portion of a driving shaft. A fan 130 is disposed on the driving line connection portion 120 and is used for forcedly feeding an air on the differential housing. The fan 130 may be integrally formed with a driving line part or may be formed so as to be separated from the driving line part.
Patent JP-2001199091-A (JP)
Title: Thermal transfer printer
Inventor: MORI MASAHIKO
IPC: B41J2/32
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer capable of obtaining a high quality printing image by thermally transferring an ink of an ink ribbon on a recording paper appropriately even in the case the surrounding environment temperature is lower than a predetermined temperature at the time of printing, free from ink ribbon break. SOLUTION: In the case the surrounding environment temperature sensed by a temperature sensing means (not shown) is higher than a predetermined temperature, the printing operation on a recording paper 1 is executed with a thermal head 9 pressured against a platen 3 by a pressure of a predetermined value. In the case the environment temperature sensed by the temperature sensing means (not shown) is lower than the predetermined temperature, the printing operation on the printing paper 1 is executed with the pressure of the thermal head 9 against the platen 3 larger than the predetermined pressure. Thereby, a thermal transfer printer capable of providing a high quality printing image even in the case surrounding environment temperature is low and free from ink ribbon 11 break can be provided.
Patent JP-2001211397-A (JP)
Title: High frequency tuning circuit
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency tuning circuit which has a satisfactory selection characteristic with less damping to a tuning circuit in the low band reception state and has a wide tuning range. SOLUTION: Since a switching terminal 25 for high band reception is connected to anodes of switch diodes 22 and 40 through a series circuit of a feed resistance 41 and tuning coils 16 and 34 for low band reception, the switching terminal 25 doesn't act as a damper to tuning circuits 11 and 12, and reduction of the gain is prevented. Since the variable range of a tuning frequency is not reduced by an influence of the inter-terminal capacity of the feed resistance 41, the circuit has a wide tuning range.
Patent JP-2001217247-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HAMADA KOJI
IPC: H01L23/26
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent device characteristics from deteriorating due to the diffusion of metal impurities to a semiconductor substrate in CMP or the like of a material film. SOLUTION: An interlayer film for covering a semiconductor element that is formed on a semiconductor substrate is provided with a film having a capacity for getting a metal impurity that enters from an upper portion, thus preventing the metal impurity from reaching the substrate.
Patent JP-2001223509-A (JP)
Title: Mounting structure for dielectric antenna
Inventor: SUZUKI SHIGEO
IPC: H01Q1/24
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a dielectric antenna in which dielectric antenna 30 is mounted on a high frequency circuit board 40 in a small mounting space. SOLUTION: The dielectric antenna 30 is formed by providing a radiation electrode 14 on the front surface of a slender rectangular dielectric substrate 12 and a ground electrode 16 on the rear surface, providing a 1st connector 32 of a coaxial structure of the rear surface and electrically connecting a central conductor 32a to the electrode 14 through the substrate 12 and an external conductor 32b to the electrode 16. One end part of ground metal fittings 34 is arranged fixedly at one end part of the substrate 12 in a longitudinal direction to be electrically connected to the electrode 16.  A notch 42 is provided at an edge of a high frequency circuit board 40, a part of an external conductor 44b is inserted and fitted into it, and a 2nd connector of a coaxial structure is arranged so that the direction of its connection and separation can be in parallel with the surface of the board 40. The surface of the board 40 is almost orthogonal to the surface of the substrate 12 while connected, and the substrate 12 is arranged at the edge of the board 40 along the longitudinal direction.
Patent JP-2001224040-A (JP)
Title: Luminance and color difference separator circuit
Inventor: SATO YASUNORI
IPC: H04N9/78
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a separator circuit that selects a filter depending on an image so as to separate a luminance (Y) signal and a color difference (C) signal from a composite signal thereby eliminating deterioration of the image at a changing point caused by the characteristic of the selected filter. SOLUTION: A weight arithmetic section 17 obtains a weight sum mean between the C signal extracted from the composite signal Si by a frame comb- line filter 11 and the C signal extracted by a 2-line comb-line filter 12. A weight arithmetic section 18 obtains a weight sum mean between the C signal extracted by the 2-line comb-line filter 12 and the C signal extracted by a 3-line comb-line filter 13. A selector 19 selects an output signal from the weight sum arithmetic section 18 as a final C signal when an image motion level exceeds a prescribed amount or selects an output signal of the weight sum arithmetic section 17 as a final C signal when the image motion level is equal to or less than the prescribed amount.
Patent JP-2001219826-A (JP)
Title: Automobile moving truck
Inventor: OTA ATSUSHI
IPC: B60S13/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To utilize the energy of an automobile itself without using electricity in moving the automobile. SOLUTION: A driving wheel put on a roller is operated, or runs idle, and the rotating energy of the roller is used. The wheel 8 is put on a generating truck via a slope 9. If the vehicle is operated in this state, then it runs idle with the roller 1. With its rotation, a rotor 6 of a generator is rotated to generate electricity between the rotor 6 and a stator 7.
Patent JP-2001224776-A (JP)
Title: Game machine
Inventor: NIIDATE HIROSHI
IPC: A63F7/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can more heighten player's interest in a variable display until the stop mode of a special symbol is displayed by making the variable display of a special pattern to have a relation to a direction display. SOLUTION: This game machine is equipped with a display means 3a, which executes displaying a special symbol to show the movement of a game to a special game condition when the variable display stepped at a prescribed stop mode and displaying direction relating to a game by plural character symbols or other symbols, and a control means to judge whether or not a game is to move to a special game condition and controls the display means based on the judgement.  The control means controls the display means so that the display variable-displays a special symbol so as to come closer to a prescribed stop mode when a specific character symbol 52 among character symbols is displayed in a more advantageous condition compared to other characters 53 and so as to go away from the prescribed stop mode when the specific character symbol 52 is displayed in a more disavantageous condition compared to other characters 53.
Patent JP-2001228591-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUZUKI TAKAYUKI
IPC: G03C7/392
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having good color reproducibility and excellent also in the light resistance of a dye image. SOLUTION: The silver halide color photographic sensitive material has photographic constituent layers including a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, a red-sensitive silver halide emulsion layer and a middle layer on the base and contains a compound of formula I, e.g. formula II in the photographic constituent layers.
Patent JP-2001193553-A (JP)
Title: Intake device for engine
Inventor: HIDAKA YOSHIAKI
IPC: F02M69/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for an engine capable of reducing an amount of hydrocarbon generation and improving an engine performance by increasing charging efficiency. SOLUTION: An exhaust port 3f is formed so as to extend with being bent to an opposite side to an intake port 3j with putting a cylinder axis A therebetween, and the intake port 3j is formed so as to extend in approximately parallel with the cylinder axis A between an intake valve 7 and an exhaust valve 6. A fuel injection valve 19 is provided in the intake port 3j so as to be positioned on a downstream side from an intake valve inserting position P in a wall surface 3p on an opposite side to an exhaust port 6 with putting the cylinder axis A therebetween.