baber/WOPTO huggingface dataset:
Patent JP-2001226071-A (JP)
Title: Working vehicle
Inventor: TAKADA HIROSHI
IPC: B60R16/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle capable of adopting a large electric power lifting magnet while achieving the volumetric reduction thereof. SOLUTION: This working vehicle comprises a generator 12 supplying a power to a lifting magnet 3 and a self-traveling crane and a controller 15 converting the power supplied from the generator into a high-voltage power for lifting magnet and feeding the converted power to the lifting magnet and converting the power into a low-voltage power for vehicle and supplying the converted power to the self-traveling crane. In addition, the working vehicle further comprises a generator for lifting magnet generating a high-voltage power for lifting magnet and supplying the converted power to the lifting magnet and a generator for vehicle generating a low-voltage power for vehicle and supplying the converted power to the self-traveling crane, and the generator for lifting magnet and the generator for vehicle are disposed on the same axis.
Patent JP-2001230670-A (JP)
Title: Pll oscillation circuit
Inventor: TAKAHASHI KATSUMI
IPC: H03L7/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a wide-band, high stability PLL oscillation circuit. SOLUTION: While using a voltage-controlled oscillator(VCO) 1A, having two kinds of different control voltage-oscillation frequency characteristics and a phase comparator 2A for generating a lock-detecting signal Lock in the phase- locked state, a PLL oscillation circuit is constituted by combining a loop filter 3, a variable frequency divider 4 and a reference signal oscillating part 5 with the aforementioned devices. In the transient state of frequency changes, the change of an oscillation frequency with respect to the control voltage of the VCO 1A is enlarged by first and second switch circuits 7 and 8 controlled by switching corresponding to the presence/absence of the lock detecting signal Lock, and after phase locking, the change of the oscillation frequency with respect to the control voltage of the relevant oscillator 1A is reduced.
Patent JP-2001190731-A (JP)
Title: Tire skate
Inventor: KOBAYASHI MASATO
IPC: A63C17/02
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a tire skate. SOLUTION: The tire skate is provided with an anchoring lock pin or a fixing tool for placing and fixing to secure a bearing track to prevent it from turning by a tail wheel tilted by the shift of weight in sailing skating by a hand sail or a high-speed skating on a steep slope on the skiing ground or in a strong wind. It is also provided with a braking device making use of an eccentric axis, which can control the turn of the tail wheel even while skating.
Patent JP-2001230733-A (JP)
Title: Bidirectional wavelength multiplex optical communication system
Inventor: OTANI TOMOHIRO
IPC: H04B10/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an economized and miniaturized bidirectional wavelength multiplex optical communication system by making a multiplexer-demultiplexer usable in common in transmission and reception. SOLUTION: The signal light of plural different wavelengths λ1, λ3 and λ5-λ15 to be transmitted outputted from transmitters 1a-1h is multiplexed in a waveguide grating 3 and transmitted to a bidirectional transmission line 7 at a first transmission/reception terminal and demultiplexed in the waveguide grating 9 and received by receivers 11a-11h at a second transmission/reception terminal. Also, the signal light of the plural different wavelengths λ2, λ4 and λ6-λ16 to be transmitted outputted from the transmitters 15a-15h is multiplexed in the waveguide grating 9 and transmitted to the bidirectional transmission line 7 at the second transmission/reception terminal and demultiplexed in the waveguide grating 3 and received by the receivers 5a-5h at the first transmission/reception terminal.
Patent JP-2001228523-A (JP)
Title: Photographing device
Inventor: FUKUO YASUNARI
IPC: G02B7/28
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device capable of preventing a shutter from being inadvertently released at the time of focusing and a subject image from being blurred at the time of photographing. SOLUTION: This device is provided with an autofocusing button 12 for focusing and a shutter button 2 for photographing by opening/closing the shutter at different positions, and photographing is allowed when the button 2 is operated in a state where the button 12 is operated. Then, a switch which does not require push-in operation and which acts just when it is slightly touched is used as the button 2.
Patent JP-2001229445-A (JP)
Title: Automatic vending machine
Inventor: KOBAYASHI KAZUSANE
IPC: G07F11/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To properly vend articles up to the last one. SOLUTION: This automatic vending machine is equipped with a storage column 2 in which box-shaped articles 7 are stacked and stored, an article carrying-out device 25 which pushes the bottom article 7 out, and an article holding device 29 which pushes the articles 7 from above when the number of the remaining articles 7 decreases below a specific value and detects a sellout state when released from abutting against the articles 7.
Patent JP-2001225636-A (JP)
Title: Air conditioning system for vehicle
Inventor: SHIROYAMA MASANARI
IPC: B60H1/32
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for a vehicle in which a refrigerant flowing sound or closing sound caused in the operation switching of opening and closing a passage selector valve for the refrigerant is suppressed and prevented. SOLUTION: This air conditioning system for vehicle comprises a compressor for compressing and sending a gas refrigerant, a condenser for condensing and liquefying the gas refrigerant, an expansion valve for expanding the liquid refrigerant by pressure reduction, and an evaporator for evaporating the liquid refrigerant. In this system, the compressor is engine-driven through a clutch, and a refrigerant system is formed by providing a passage selector valve in a liquid refrigerant passage part consisting of pluralities of expansion valves and evaporators in parallel to each other.  When a solenoid valve provided as the passage selector valve is opened and closed to selectively switch the liquid refrigerant passage part, the solenoid valve is then opened and closed after the lapse of a prescribed time (T1) after the clutch is OFF once, and the clutch is ON after the lapse of a prescribed time (Ts) from the opening and closing operation.
Patent JP-2001224469-A (JP)
Title: Ornamental case
Inventor: YOSHIDA AKIRA
IPC: A47F3/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental case in which a storage room is formed in a base on which an ornamental body in put and recording media such as CD, FD and the like are stored in the storage room. SOLUTION: The ornamental case 1 comprises a base 2 on which the ornamental body 5 is put and a cover body 3 that covers the ornamental body 5. In the base 2, a pushing out member 13 that pushes out the recording media 7 in the storage room 10 toward a storage opening 11 by an elastic member 12, a holding member 15 that holds the pushing out member 13 at the condition that the elastic member 12 stores an elastic energy when the recording media 7 is stored in the storage room 10 resisting against an elastic power of the elastic member 12 and a releasing member 16 that releases the holding condition of the holding member 15.
Patent JP-2001238155-A (JP)
Title: Recording output system for personal picture information and printed matter
Inventor: KAWABATA KAZUHIRO
IPC: G06Q50/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording output system for personal picture information by which a printed mater of a digital picture such as a face photographic picture can be acquired at a law cost and advertisement information utilizing a network can permanently be stored as a recorded matter and to provide a printed matter obtained by the system. SOLUTION: The recording output system for personal picture information or the like comprises a means that reads photographic picture data photographed by a digital camera and stored in a data storage medium from the data storage medium, a means by which a sponsor provides advertisement picture data to an advertisement server and registers the data, and an output means that outputs the photographic picture data and the advertisement picture data, and lays out the photographic picture data and the advertisement picture data in a prescribed format and periodically updates the advertisement picture data and outputs the updated data.  Since the advertisement picture data are laid out in the format of a printed matter and an advertisement publishing charge can be decreased from the print charge, a user can acquire the printed matter at a cost cheaper than a conventional charge of the printed matter.
Patent JP-2001215016-A (JP)
Title: Structure of sunken kotatsu
Inventor: ONO SOICHIRO
IPC: F24C1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sunken kotatsu complying with thin flooring material, such as the floor of a barrier free specification with thin tatami mats. SOLUTION: The thickness of either of a first top board 9 and a second top board 11 is same with the thickness of flooring material 13. The downward pendent length of a first vertical board 10 is longer than the downward pendent length of a second vertical 12. Leg holding metals 16 are attached on the inner surface part of the first vertical board 10 for supporting the legs 15 of a table on the metals 16. A frame 3 is filled in around opening of the floor 2 overlaying the second vertical board 12 on the inner side surface of a furnace box 1 on the side a sash bar for receiving a grating 6 is arranged and overlaying the first vertical board 10 on the first inner side surface of the furnace box 1 on the side the sash bar for receiving the grating 6 is not arranged.
Patent JP-2001241431-A (JP)
Title: Fluid bearing device
Inventor: SONODA KOJI
IPC: F16C33/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device having an easy manufacturing process and capable of improving reliability of a bearing. SOLUTION: A stationary side chassis 2a and a sleeve 2b are integrally formed for composing an attaching part 2. A thrust bearing plate 5 is attached to one end side of a rotary shaft 3 inserted in the sleeve 2b. Fluid 12 is filled in gaps between the rotary shaft 3, and an inner circumferential face of the sleeve 2b, and the thrust bearing plate 5.
Patent JP-2001241091-A (JP)
Title: Stream channel
Inventor: NITTA MINORU
IPC: E03F5/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making stream channel with high merchandise value. SOLUTION: The stream channel is constituted of a body 3 forming cover mounting stages 1 and 2 on upper right and left parts and a cover member 4 mounted on the cover mounting stages 1 and 2, bar-bodies 5 having a circular section are fixed to the cover mounting stages 1 and 2, inclines 4a and 4b are formed in positions near to the lower parts of both right and left outsides of the cover member 4, and the cover member 4 is provided to the body 3 in a state to bring the inclines 4a and 4b into contact with the bar bodies 5.
Patent JP-2001241104-A (JP)
Title: Reinforcement method for column base of steel pipe column
Inventor: ABE TAKAYUKI
IPC: E04B1/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a construction cost while enlarging an available floor space by cutting off a projected part in a column base winding. SOLUTION: A reinforcing bar 1 is placed inside a steel pipe column 3 by inserting a through hole 11, which is formed at a base plate 10 in the steel pipe column 3, into the reinforcing bar 1, which is projected out at a base part 2. After the base plate 10 is fixed or semifixed to the base part 2 by a hall in anchor 14, the steel pipe column 3 is solidified by filling concrete 6 into its inside from a concrete pouring hole 4 formed in its outside wall.
Patent JP-2001238650-A (JP)
Title: Driving water
Inventor: KUDO MITSURU
IPC: A61K9/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain drinking water readily drinkable without feeling a characteristic smell and taste of Curcuma domestica and Panax notoginseng, capable of being expected to have much more pharmacodynamic effect. SOLUTION: This drinking water is obtained by adding 300-400 mg of dried powdered Curcuma domestica, 100-200 mg of dried powder Panax notoginseng, 10-20 ml of decocted solution of fruit body of Ganoderma lucidum and 20-200 mg of mycelium of Cortinellus shiitake to 1,000 ml of water.
Patent JP-2001244054-A (JP)
Title: Layered heating element
Inventor: ITO YOSHIFUMI
IPC: H05B3/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a layered heating element adopts a structure in which winding a belt-like heating element 2 comprising a flat plate 2a and a wavy plate 2b, both plates having surfaces deposited with a alumina (insulat ing film), but when winding the heating element, it has such a drawback that foil corners deposited with brittle alumina burrs make contact with adjacent foil corners and brittle alumina burrs slip down and cause local electric short- circuiting. SOLUTION: A step difference L3 is provided at the widthwise edge part of the flat plate 2a with large width L1 and the wavy plate 2b with small width L2. Thus, when the belt like heating element 2 is wound, adjacent foil corners having different voltages do not make contact with each other, and the foil corners of the narrow width wavy plate 2b make contact with the flat part of the flat plate 2a. Accordingly, even if brittle burrs slip down, when the element 2 is wound the slipped down parts of the foil corners make contact with the flat part coated with a storong insulating film, so that local short- circuiting is not generated.
Patent JP-2001249988-A (JP)
Title: Waiting information management system, waiting information management method, and medium recorded with waiting information management program
Inventor: TAGUCHI SHIGEKI
IPC: G06Q50/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a customer can not recognize the crowded condition of a shop until coming to the shop and is forced to wait for a turn for a long time in the case that many customers are already waiting before he/she in a waiting list by paper. SOLUTION: Waiting information such as the reservation waiting of the shop is managed altogether in a web server and the addition of the waiting list is performed from a shop installed terminal and a computer terminal or a portable terminal owned by a general user. Thus, the user can enter the waiting list from anywhere. Also, since estimated waiting time is displayed in the waiting list, the user comes to the shop matched with his/her turn and is not forced to wait for the turn for a long time.
Patent JP-2001249623-A (JP)
Title: Image forming device
Inventor: BABA TOMOO
IPC: G09F9/37
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the quality of an image. SOLUTION: The image display part 132 is formed by disposing an acrylic plate 24 which is used to regulate an image display part 132 into a flat plane to be tightly in contact with a sheet type color developing layer 22 and sealing with sealing materials 26, 28 so that the sheet type color developing layer 22 and the acrylic plate 24 are tightly in contact with each other. By disposing the acrylic plate 24 in the image display part 132, the image display part 132 can be regulated into a flat plane. When the image display part 132 is mounted on the mount face of an image writing device having electrodes arranged in a planer state, the image display part 132 and the mount face of the image writing device are made tightly in contact with each other.
Patent JP-2001245773-A (JP)
Title: Chopstick stand
Inventor: HATSUTORI SHIZUNAO
IPC: A47L19/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To enable a hand to reach every corner when maintaining a chopstick stand that is mounted to a dish drier or the like. SOLUTION: The chopstick stand consisting of a bottom surface part 1 and four side surfaces parts 3 that are connected to the bottom surface part 1 can take two forms, namely a development state where the bottom surface part 1 and each side surface part cannot be separated, and a three-dimensional assembly state.
Patent JP-2001250995-A (JP)
Title: Piezoelectric thin-film element
Inventor: MAEDA CHISAKO
IPC: H01L41/18
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin film element to improve element performance, reliability, and yield. SOLUTION: A lower part electrode comprising iridium and a piezoelectrics thin-film formed over if are provided, resulting in better crystallinity of the piezoelectric thin-film formed on the lower-part electrode.
Patent JP-2001251529-A (JP)
Title: Image processor
Inventor: SUZUKI HIROYUKI
IPC: G06T1/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which performs color reproducing suitable for all factors having an influence upon picture reproducing in consideration of these factors. SOLUTION: When conditions of factor parameters as to one's age, region, etc., are inputted on a panel part 121 by a user, a CPU 120 sets correction parameters of lightness, saturation, hue, and sharpness in consideration of these inputted conditions. Set correction parameters of lightness, saturation, and hue are sent to a color conversion part 108, which converts RGB data to VCrCb data. Correction parameters are used to correct lightness, saturation, and hue here. The correction parameter of sharpness set by the CPU 120 is sent to an MTF correction part 112, and here the correction parameter of sharpness is used to correct sharpness.
Patent JP-2001255155-A (JP)
Title: Navigation apparatus
Inventor: ABE YUICHI
IPC: G08G1/0969
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus which increases the possibility of selecting a station coming close to the apparatus and by which a chance to be selected is given to an FM multiplex broadcasting station moving away from the apparatus. SOLUTION: The navigation apparatus is provided with a GPS positioning means 24, which positions a present position. The apparatus is provided with a RAM 23, in which positional information on each transmitting station, is stored. The apparatus is provided with a control circuit 21, in which a transmitting station coming close to the apparatus and a transmitting station moving away from the apparatus are decides, on the basis of the output of the RAM 23 and on the basis of the position information stored in the RAM 23, which changes the weighting of a parameter corresponding to the transmitting stations, depending on whether the apparatus approaches or whether the apparatus moves away, and which decides the transmitting station to be selected on the basis of the weighted parameter.
Patent JP-2001255562-A (JP)
Title: Liquid crystal device, projection type display device and electronic appliance
Inventor: YAMADA SHUHEI
IPC: G02F1/139
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To decrease disclination in a liquid crystal device, a projection type display device and an electronic appliance. SOLUTION: The liquid crystal device has a liquid crystal held between a pair of substrates 7, 12 and has a plurality of signal lines 3 formed on at least one substrate 7 of the pair of substrates, switching elements 2 connected to the signal lines, and pixel electrodes 1 connected to the switching elements. The liquid crystal molecules are aligned perpendicular to the substrate plane when no voltage is applied. The dielectric anisotropy Δε of the liquid crystal ranges -7.0 to -4.3.
Patent JP-2001219237-A (JP)
Title: Closed forging apparatus
Inventor: GOMI KAZUHIKO
IPC: B21J5/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a differential type closed forging apparatus which can simplify the structure and the operation, and arbitrarily change the differential quantity and the differential timing by a differential mechanism. SOLUTION: Relating to the differential type closed forging apparatus which manufactures a product having a recessed portion on both sides by continuously implementing the contact and the connection of dies 17, 50 on the fixed and moving sides and the entering action from both sides of a cavity of punches 21, 53 on the fixed and moving sides only by advancing a ram 6, the differential mechanism 90 to allow the punches 21, 53 to enter from both sides of the cavity comprises a drive rod 68 to be integratedly moved with a slide sleeve 48, a drive lever 73 to allow the drive rod 68 to be advanced at a lower speed than the ram 6, and a servo motor 75, and the movement, the moving speed and the moving timing of the drive rod 68, i.e., the slide sleeve 48 are arbitrarily set and changed by the oscillation of the drive lever 73 using the servo motor.
Patent JP-2001257507-A (JP)
Title: Nonreversible circuit element and mobile object communication terminal
Inventor: TAKEUCHI TAKAYUKI
IPC: H01P1/383
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a nonreversible circuit element which is thin and excellent in electrical characteristics. SOLUTION: The nonreversible circuit element 10 is provided with three sets of strip lines insulated from each other, a ferrite 11 where the three sets of strip lines 12 are arranged on one of its main surfaces, an arranging plate 13 which is arranged on the other main surface of the ferrite 11 and connected with the strip lines 12 directly or indirectly, a magnet 18 for applying a magnetic field to the ferrite 11 and yoke plates 17 arranged so as to face each other across the ferrite for leading a magnetic flux generated from the magnet 18 to the ferrite 11. In the plate 17, a part facing one of the main surface of the ferrite 11 and a part facing the other main surface of the ferrite 11 are insulated electrically from each other.
Patent JP-2001252574-A (JP)
Title: Catalyst structure for cleaning exhaust gas and reticulated material used for this
Inventor: MIYAMOTO EIJI
IPC: B01J23/22
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst structure for cleaning exhaust gas, capable of preventing the accumulation of dust and blockade, thereby keeping a stable catalytic reaction for a long time. SOLUTION: In this catalyst structure, in which a plurality of plate-like catalysts 1 molded in a step-wise or corrugated shape by bending flat plate-like catalysts alternately in the reverse direction are laminated through flat plate-like reticulated materials 2, a metal lath plate is used as the reticulated material, and the plate thickness t of the metal lath plate is 1.2 to 3 times the plate thickness T of a metal plate before metal lath processing.
Patent JP-2001253262-A (JP)
Title: Front wheel transmission for working vehicle
Inventor: HYODO OSAMU
IPC: F16H3/083
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce a cost, to compactify constitution, and to automate a switcing operatation to enhance operability. SOLUTION: In a working vehicle arranged with a power transmission shaft 15 between a clutch housing 13 and a transmission case 14 and covered with a power transmission case 21, a gear case 18 is fixedly provided in a front face of the case 14, and a front wheel transmission 40 of a key shift type is provided inside the gear case 18. Rotation of a steering shaft 23 is transmitted from a steering gear device 24 to a shifter 55 by link mechanisms such as a steering rod 64 and drag arms 62, 63, to be interlocked to a steering operation so as to switch the transmission 40.