baber/WOPTO huggingface dataset:
Patent JP-2005043232-A (JP)
Title: Wattmeter
Inventor: KAWASAKI MAKOTO
IPC: G01R21/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To detect a phase connected with single-phase three wires, to enhance working efficiency, to reduce an expense by dispensing with a dedicated apparatus, and to enhance detection precision, in measurement of electric power, inspection, wiring work and the like in a different capacity three-phase four-wire type electric power source.  <P>SOLUTION: This wattmeter for measuring electric power of a three-phase alternating current is provided with a voltage detecting means for detecting voltages between transmission lines and the grounding for the three-phase alternating current with the grounding potential as a reference, and a detecting means for detecting the prescribed phase of the three-phase alternating current connected with a single-phase three-wire load, based on the result of vector operation by combining two of the grounding voltages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048422-A (JP)
Title: Ventilating ridge structure
Inventor: NISHIDA TOSHIHIRO
IPC: E04D3/40
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase ventilation efficiency more than a case of a conventional cutoff wall; and to cut off infiltration of rainwater from an external part.  <P>SOLUTION: An exposed ventilating ridge is used for a roof of a plate roof tile. A deflector 8 is arranged around an exhaust hole 10. Since the upper end is formed higher than an upper wall extension line on a ventilation passage 9, outside air passes through an upper wall surface on the ventilation passage 9, and pulls out air in the ventilation passage 9 by causing the venturi effect. A part for passing the air in a straight line shape over the exhaust hole 10, is formed in the ventilation passage 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046042-A (JP)
Title: Method for forming field for sowing and apparatus for forming field for sowing
Inventor: FUKUZAWA HIROYUKI
IPC: A01B49/06
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize the inhibition in the nun-off of soil and fertilizers and the improvement in the structure of the soil, to prevent the economic loss of a producer, and to reduce economic loads.  <P>SOLUTION: The method for forming a field for sowing includes at least a process for forming a furrow along a ridge line, a process for fertilizing both the sides of the furrow and a process for covering the furrow and the fertilizer with soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049681-A (JP)
Title: Fixing device
Inventor: IKEDA KOJI
IPC: H05B3/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device with a short warming up time by effectively using light radiated from a light source to heat a fixing belt.  <P>SOLUTION: An endless fixing belt 2 wound on a press roll 1, a pressurizing roll 7 pressurizing the press roll 1 through the fixing belt 2, a halogen lamp 4 radiating light on the fixing belt 2 and a reflecting plate 5 reflecting light radiated from the halogen lamp 4 are provided. The reflecting plate 5 is installed between the halogen lamp 4 and the press roll 1 so that the light radiated from the halogen lamp 4 does not directly hit the press roll 1. Thus, the light from the halogen lamp 4 can be effectively used for raising the temperature of the fixing belt 2 and the warming up time can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004211678-A (JP)
Title: Pump module in fuel tank
Inventor: HARIGAI RYUICHI
IPC: F02M37/22
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump module in a fuel tank with a suction filter and a fuel pump arranged in a space of the upper part for allowing the adoption for various shapes of fuel tanks, and with an adopted check valve for preventing the generation of vapor due to suction of air and preventing vapor lock in the fuel pump.  <P>SOLUTION: The pump module in the fuel tank comprises the fuel pump having a discharge pipe, a suction pipe extending from the fuel pump, a supply tank connected to the suction pipe, and a fuel suction pipe extending to the bottom of the fuel tank located on the lower side of the suction filter stored in the supply tank and of the supply tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005049300-A (JP)
Title: Metal detector
Inventor: MAEDA TAKASHI
IPC: G01V3/11
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To calibrate a metal detector, without bringing an article to be treated into contact with a metal test piece, by dispensing collection of the metal test piece.  <P>SOLUTION: The metal detector 24 is arranged outside a specified location of a discharge chute 20 in a combined balance, where an article passes inside, while sandwiching the discharge chute 20. A metal test piece 30, that is outside the discharge chute 20 and is accommodated in a cylindrical body 28 arranged between the metal detectors 24, is launched by a launching machine 32 provided at the lower portion of the cylindrical body 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052732-A (JP)
Title: Pig and piping pig construction method
Inventor: FURUKAWA KIMINORI
IPC: F16L55/26
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pig applicable to piping arrangement using the pig for carrying out cleaning, coating or the like of piping or piping arrangement using the pig for carrying out wiring or the like of the piping, and a piping pig construction method using the pig.  <P>SOLUTION: The pig having a pig body having a cylindrical part capable of passing the inside the piping; a rear member provided at a rear part of the pig body and capable of bundling wires is prepared instead of the conventional piping pig construction method in which the pig is penetrated in the piping. The wire of predetermined length exceeding length of route from one end to the other end is prepared at one end side of the piping and the pig having the bundled wires in the rear member is inserted into the piping from one end side of the piping. Gas in the piping is sucked from the other end side of the piping and the pig having the bundled wires arriving at the other end of the piping passing in the piping is received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053192-A (JP)
Title: Core bit attachment/detachment mechanism for concrete drill etc.
Inventor: AGEHARA NORIMOTO
IPC: B28D1/14
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to form the outline shape of a chuck part to be small and to enable an operation when a core bit is attached or detached to or from a concrete drill to be easily conducted.  <P>SOLUTION: An annular channel 17 and an annular collar part 14 are formed on the peripheral surface of an attachment part 13 formed on the rear side of the core bit 10, and rotary fitting parts 16 and 21 which are engaged with each other are formed between the end face of the cylindrical member 20 of the chuck part 2 and the end face of the annular collar part 14. An attracting means 23 formed with an engagement claw member 24 engaged with the annular channel 17 of the core bit 10 is installed slidably in relation to the chuck part 2. The rotary fitting parts 16 and 21 are engaged with each other by engaging the engagement claw member 24 of the attracting means 23 with the annular channel 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057713-A (JP)
Title: Information processor and information processing method, program, and recording medium
Inventor: TSUNODA TOSHIHIRO
IPC: H04N21/472
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide information meeting user's preference by preparing the information meeting the user's preference.  <P>SOLUTION: Each user A and B makes the video recording reservation of a program X. The user B also makes the video recording reservation of a program Z. The program X and the program Z belong to a comedy system as a genre. A person A performs entertainment in the program X, and a person B performs entertainment in the program Z. Since the user A and the user B make the video recording reservations of the same program X belonging to the comedy system, the user A and the user B are considered to like the comedy system. The program Z that the user A has not made the video recording reservation is therefore recommended to the user A as a recommended program. This invention is applicable to a server side for providing an EPG.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059662-A (JP)
Title: Headlight device for vehicle
Inventor: KISHI YOICHI
IPC: B60Q1/12
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight device capable of always obtaining distinct image without the temperature of the target object for the road surface condition far from the projection range of the visible light in a headlight device for a vehicle changing the projection range according to the traveling condition of the vehicle.  <P>SOLUTION: In a projector 6, the visible light and the infrared light emitted from the light source are reflected with a movable type reflector 20 and each of them is irradiated in the front of the own-vehicle as a low beam and a high beam. In addition, an actuator 11 for a reflector is controlled with a CPU2 and the movable type reflector 20 is rotated in the right and left direction according to the traveling condition of the own vehicle. When the own vehicle is turned on the corner, the projecting range of the high beam is changed in the right and left direction, and the infrared light is irradiated to the further far traveling point than the projecting range of the low beam. The reflected light of the infrared light irradiated is picked up with a infrared light camera 4, and the image is displayed on a display device 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064720-A (JP)
Title: Digital to analog converter
Inventor: OKI MASAJI
IPC: H03M3/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital to analog converter capable of preventing occurrence of noise at muting based on a simple principle.  <P>SOLUTION: The digital to analog converter comprises a first ΔΣ modulator 5 for ΔΣ modulating over sample signal added with DC dither, a second ΔΣ modulator 6 for ΔΣ modulating DC dither, a subtractor 7 for outputting a difference between the output value of the first ΔΣ modulator 5 and the output value of the second ΔΣ modulator 6, and a PWM converter 8 for generating a pulse having the factor related to digital signal based on the output value of the subtractor 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063138-A (JP)
Title: Information processor, information processing system, method of searching for database, and program
Inventor: TABUCHI KEIZO
IPC: G06F17/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of user effort needed for information searches by eliminating the necessity of an operation for specifying knowledge and/or information that a user desires.  <P>SOLUTION: This information processing system comprises a server 10 with a database, and a client 20 connected to the server 10 via a network 50. Based on the pattern of predetermined information activity such as exchanging email, the client 20 specifies a method of extracting keywords used in database searches, uses the specified extracting method to extract keywords for use in database searches from text obtained through the predetermined information activity, and sends the keywords to the server 10. The server 10 receives and retains the keywords sent from the client 20, conducts database searches in a timely manner while using the keywords as search conditions, and sends the search results to the client 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060052-A (JP)
Title: Crop transfer shooter
Inventor: KUDO MASASHI
IPC: A01D90/10
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a bad influence to crops, and to reduce various costs.  <P>SOLUTION: The crop transfer shooter is provided with a shooter main body 1 extending/contracting in a vertical direction, an opening/closing lid 2 of a double door structure at a lower opening portion 11, and a protecting cover 3 for the crops on an inside surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063591-A (JP)
Title: Disk array device
Inventor: SOGO YOSHIARI
IPC: G06F3/06
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption, to miniaturize a device, and to reduce a manufacturing cost by solving such a problem that a power source of an AV storage disk array device for home use having feature in which access is not performed simultaneously except a limited region because the power source becomes a large type to supply power at the time of peak in conventional design.  <P>SOLUTION: Immediate stop of the rotation of a hard disk for which access is finished, turning off of a power source, or the limit of the number of output is performed depending on the number of accessed disks. Therefore, as the number of hard disks operated simultaneously is limited, design performance of the power source can be suppressed lowly, consequently miniaturizing a case and reducing power consumption can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059186-A (JP)
Title: Robot device and method of controlling the same
Inventor: SHIMOMURA HIDEKI
IPC: B25J13/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device capable of adequately and visually indicating a picture and characters or the like to a user according to the external situation.  <P>SOLUTION: The robot device detects the external situation by a camera, a microphone, a touch sensor or the like, projects information by a projecting means such as a projector according to the external situation and the content of the information, and determines a projecting destination such as a wall and a palm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066979-A (JP)
Title: Image forming apparatus
Inventor: ABE YOSHIHIKO
IPC: H04N1/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially perform an image transfer operation with a high degree of urgency without exceeding an allowance of an image bus.  <P>SOLUTION: A priority of transfer processing in each transfer mode for transferring image data is preset. When a request to transfer new image data is issued, the total share of image buses, which serves as the total percentages of a share of the image bus in the transfer mode, newly accepting the request to transfer the image data, a share of the image buses in all currently active transfer modes, and a 10% share of the image bus for exchanging command data, is computed. When the total share of the image buses exceeds 100%, the priorities in the transfer modes are compared with one another in accordance with the priority of image transfer on table 1 (not shown in Fig.), and it is determined whether or not the transfer mode lower in priority than the newly requested transfer mode exists among the active transfer modes. When the transfer mode lower in priority than the newly requested transfer mode exists among the active transfer modes, the transfer operation in the low-priority transfer mode is put into a waiting state, and the transfer of the image data in the newly requested transfer mode is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067366-A (JP)
Title: Transplant machine
Inventor: MUNEYOSHI NORIHIKO
IPC: A01C11/02
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where it is not easy to change attitude of a transplant machine (an inclination angle in the left/right direction against a field) by a driving operation part during transplant work and retain the attitude after changed in a conventional transplant machine although there is a case where it is desirable that the work is carried out while the attitude of the transplant machine is retained in the state inclined against a surface formed by the field and a horizontal surface without carrying out horizontal control (rolling control) of a machine body depending on the use condition or the like of the transplant machine.  <P>SOLUTION: The transplant machine 1 is provided with a weight 130 turning in the left/right direction of the machine body; a rolling cylinder 118 for inclining the machine body in the left/right direction; a rolling cylinder switching valve 127; and a link mechanism for interlocking the weight and the rolling cylinder switching valve. In the transplant machine, the attitude of the machine body is made inclinable. An engagement member 151 engaged with the weight or the link mechanism is continuously provided on an operation means 150 and a rod engagement member 153 for retaining the operation means at a predetermined position is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071139-A (JP)
Title: Waterproof fire sensor and its manufacturing method
Inventor: SUZUKI TOMOHIRO
IPC: G08B17/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof fire sensor having superior waterproof with the heat detection performance of the sensor retaining; and to provide its manufacturing method.  <P>SOLUTION: The waterproof fire sensor comprises: an electronic components-mounting wiring board 3 mounting electronic components 8 at predetermined positions on a surface forming circuit patterns; a temperature detection element-mounting wiring board 5 vertically raised from the back of the electronic components-mounting wiring board 3 and mounting a temperature detection element 4; and a sealing body 11 covering the periphery of the electronic components-mounting wiring board 3. A reinforcing molding 10 is bonded to the temperature detection element-mounting wiring board 5. A waterproofing molding 12 is intervened between the reinforcing molding 10 and the sealing body 11. The bonding strength of the waterproofing molding 12 to the sealing body 11 and that of the waterproofing molding 12 to the reinforcing molding 10 are higher than that of the reinforcing molding to the sealing body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069596-A (JP)
Title: Refrigerator
Inventor: OGAWA TAISUKE
IPC: F25D23/06
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator providing power-saving, and capable of enlarging an internal storage volume even when arranged with a vacuum insulation material.  <P>SOLUTION: The refrigerator is provided with a cabinet 30 with a heat insulation material 35 foamed and filled between an inner casing 32 and an outer casing 33, the vacuum insulation material 34 provided only in both side faces of the cabinet 30, a control board 18 provided in an outer side of the cabinet 30, and an electrical component 23 electrically connected to the control board 18 via bundled wires 36 and provided in an inner side or the outer side of the cabinet 30. It is characterized by that the bundled wires 36 are arranged only in a back face or a ceiling face of the cabinet 30 so as not to interfere with the vacuum insulation material 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069135-A (JP)
Title: Fuel injection device
Inventor: FURUKUBO TATSUMI
IPC: F02M63/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pressure pulsation in a fuel discharge passage from an injector.  <P>SOLUTION: In this fuel injection device 10 of an internal combustion engine, high-pressure fuel accumulated in a common rail 2 is injected from two or more injectors 3a to 3d, each injection includes: a high pressure chamber 31 accumulating fuel; a control valve chamber 27 to which a high pressure fuel in the high pressure chamber is introduced; and a valve element disposed in the control chamber, and the injectors closes a fuel injection port by pushing up the valve element with pressure of the high pressure fuel introduced into the control valve chamber, and opens the fuel injection port 36 by discharging the high pressure fuel in the control valve chamber through the fuel discharge passage of the injector. The fuel injection device includes an area variable orifice 6 disposed in a discharge passage 55 downstream from a confluent portion where all of the fuel discharge passages from the respective injectors are joined, wherein the larger the pressure of the fuel in the discharge passage is, the more the opening area of the area variable orifice increases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070583-A (JP)
Title: Image forming device
Inventor: MIYAZAWA HIROSHI
IPC: H02P8/14
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the variance and unevenness of the rotation of a photoreceptor by suppressing a quick variance of a load of the photoreceptor, resulting from acceleration and deceleration of a developing roll.  <P>SOLUTION: An image forming device is provided with an image carrier 3 having a latent image formed thereon and developing means 6 and 8 having a developing roll 6a which is rotationally driven by a stepping motor to carry a developer, and developing the latent image and develops the latent image formed on the image carrier 3 by the developing means 6 and 8 and transfers the developed developer image to a medium in a transfer position to form an image. In this image forming device, the developing roll 6a is abutted to the image carrier 3 by a roll arranged on the same axis and rotates at a prescribed rotation speed higher than the rotation speed of the image carrier 3 to develop the latent image, and the developing roll 6a is rotationally driven by the stepping motor so that at least one acceleration on the way of deceleration from the prescribed rotation speed, stop, and acceleration to the prescribed rotation speed is made lower in a rotation speed region of the image carrier than those in regions preceding and succeeding this rotation speed region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316406-A (JP)
Title: Locking device for crescent
Inventor: NAKAMURA KAZUO
IPC: E05B13/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of low cost capable of locking a crescent in such a way that it cannot be easily unlocked by an invader from the external.  <P>SOLUTION: This lock device is provided with a lock 13 comprising a latch 16 having an insert part 18 inserted to a cavity 17 between a base seat 7 and a crescent receiver 5, and a lock main body 15 to be connected to the latch 16. On the base end side of the insert part 18 in an inserting direction to the cavity 17, a lock member 14 is provided to be engaged with an operation lever part 10 to operate the crescent main body 8 to cooperate with the insert part 18 for prohibiting rotation operation to the crescent main body 8 as the crescent main body 8 is engaged with the crescent receiver 5. As the insert part 18 is inserted into the cavity 17, the tip side of the insert part 18 in the inserting direction is engaged with the lock main body 15 to set the lock 13 locked, thereby the insert part 18 is prevented from getting out of the cavity 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI