baber/WOPTO huggingface dataset:
Patent JP-2004321955-A (JP)
Title: Vertical type underwater stirring device in water treatment tank
Inventor: MURAKAMI HIROYUKI
IPC: B01F7/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type underwater stirring device in a water treatment tank in which a flow-straightening plate can be vertically position-adjusted from outside the tank, an appropriate flow-straightening effect is obtained by a relatively small flow-straightening plate, effective suction removal of scum adapted for water level in the tank is further carried out, it is not required to separately equip a dousing removal facility or the like and only the flow-straightening plate can be rapidly and easily pulled up from the inside the tank in the case where impurities are twisted around the flow-straightening plate.  <P>SOLUTION: The vertical type underwater stirring device in a water treatment tank is constituted such that a draft tube 5 is supported in the water treatment tank 1 by a support in the tank or a vertical rod 4 hanging down from the upper part of the water treatment tank 1, a propeller 9 attached to a lower end of a motor shaft is opened to an upper end opening of the draft tube 5 and the flow-straightening plate 12 is liftably supported by the vertical rod 4 above it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328458-A (JP)
Title: Composite band-pass filter
Inventor: MORISHIGE HIROSHI
IPC: H01P1/212
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a narrow-band, low loss composite BPF (band-pass filter) for removing unwanted waves in low-pass bands and high-pass bands.  <P>SOLUTION: BPFs 1 and 2, in the TE<SB>011</SB>mode and a BPF 3 in the TE<SB>101</SB>mode, are coupled in a concatenated fashion via connection waveguides 5 and 6 to make a composite BPF. The BPFs 1 and 2 in the TE<SB>011</SB>mode make a signal of predetermined passing frequency bands pass through, and the BPF 3 in the TE<SB>101</SB>mode suppresses unwanted mode resonance in low-pass bands and high-pass bands of the passing frequency bands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185590-A (JP)
Title: Heat insulating structure of vending machine
Inventor: CHOMURA YASUKI
IPC: F25D23/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the heat insulating structure of a vending machine which can ensure the sealing performance in each commodity housing chamber by suppressing the number of parts and simplifying installation work.  <P>SOLUTION: The heat insulating structure of the vending machine comprises: a commodity housing enclosure having an openable door at its front and consisting of an outer box 1 made of a sheet metal and heat insulating plates 3 to 5 disposed along the inner surface of the outer box 1; and a plurality of front-opening commodity housing chambers demarcated by a vertically running heat insulating partition boards 8. A heat insulating back board 3 disposed on the back face of the commodity housing enclosure is divided into a plurality of boards complying with the plurality of commodity housing chambers. The heat insulating partition boards 8 are disposed in a state being inserted between the divided heat insulating back boards 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004321608-A (JP)
Title: Endoscope system
Inventor: FUJISAWA YUTAKA
IPC: A61B1/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system having a power supply connector and an electric connector usable for either case of an existing one and a different one by securing compatibility.  <P>SOLUTION: This endoscope system is provided with a connector body whose power supply connector and electric connector 13B are provided in the different directions. An endoscope 2B incorporating a CCD 17 drives the CCD 17 by a drive signal from a CCD drive circuit 43 incorporated in a processor 4, processes its output signal in the side of the processor 4 and is provided with a connector body 11A whose power source connector and electric connector 13A are provided in the same direction therefor. An endoscope 2A incorporating the CCD 17 drives the CCD 17 by the drive signal from the CCD drive circuit 43 incorporated in the light source device 3, and is constituted to perform a part of the processing of its output signal in the side of the light source device 3 so as to secure the compatibility for being usable the endoscope 2B having the existing connector body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322551-A (JP)
Title: Finely vibrating electric drill
Inventor: TANAKA HIROTADA
IPC: B28D1/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finely vibrating electric drill provided with a fine vibration generating means dispensing with a rotation stopping rod.  <P>SOLUTION: When a spindle 26 is rotated by a motor 2, a plurality of small balls 40 are rotated in a V-shaped groove between a sliding surface 38 on the spindle side and a sliding surface 36 on the bush side. When a plurality of the small balls 40 get into the finely vibrating concave portion 48, the spindle 26 is finely vibrated in the axial direction. Since a front frame 11 of a rotating collar 46 is supported by an operator, the rotating force is not transmitted to the outside. In this manner, the rotation stopping rod is not necessitated in the fine vibration generation portion 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322598-A (JP)
Title: Printer and information processor
Inventor: ONO KOICHI
IPC: G06F3/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To share processing units P1-P5 formed of an ASIC 30 by a first CPU 20 and a second CPU 22.  <P>SOLUTION: This printer comprises a first CPU 20 and a second CPU 22 which boot and share the processings P1-P5 formed of an ASIC 30 as hardware resources. When one processing, for example, the JPEG thawing processing P1 is booted and used by the first CPU 20, the second CPU 22 cannot boot the JPEG thawing processing P1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003293885-A (JP)
Title: In-tank fuel filter
Inventor: TANABE YUICHI
IPC: F02M37/22
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently assemble a modularized in-tank filter.  <P>SOLUTION: In this in-tank fuel filter, a pump 30 and a filter unit are assembled and modularized as an integrated matter, and fixed and mounted in a fuel tank. The modularization is performed by engaging the integrated member obtained by assembling the pump 30 and the filter unit, with a set plate 150 integrally mounted on the fuel tank, directly or through a housing member covering the integrated member, and mounting a cover 160 for holding the pump 30 on the integrated member, in a state of being engaged with the integrated member 117, 161.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334924-A (JP)
Title: Magnetic disk cartridge
Inventor: IMAI FUMITO
IPC: G11B23/033
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the slide resistance when a rotary shutter is opened and closed in a magnetic disk cartridge provided with the rotary shutter that opens and closes an opening for head access formed in a flat housing that houses a magnetic disk inside in interlock with a loading/unloading operation with respect to a drive device.  <P>SOLUTION: A plurality of small hemispherical projections P at least in one sliding part of the housing and the rotary shutter 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336327-A (JP)
Title: Image recording apparatus and image transfer method
Inventor: NAKATANI YUTAKA
IPC: H04N5/91
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to select and obtain the necessary images within a short period of time without change in an external device when it is required, in an image recording apparatus to store the images, to transfer the necessary images to the external device from the image recording apparatus by connecting it with the external device using the USB.  <P>SOLUTION: The image recording apparatus connected with an external image processor for processing the images comprises a selection instructing means for instructing conditions for selecting files, a file list generating means for extracting files satisfying the selecting conditions and storing such files as a file list, and a communication means for transmitting only the images listed in the file list to the external image processor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333271-A (JP)
Title: Probe positioning device
Inventor: KAMOSHITA MINORU
IPC: G01R31/28
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple mechanism for positioning a probe 78 in an X-axis direction, a Y-axis direction and a Z-axis direction with respect to the sample in a vacuum chamber 12 without vacuum breaking of the chamber.  <P>SOLUTION: A block 35 to be pressed having a support shaft 71 provided to the leading end part thereof in a protruded state is arranged in a case 30 and the side of the block 35 to be pressed is received by a leaf spring 36 and pressed by an adjusting knob 43. Further, the under surface of the block 35 to be pressed is received by a leaf spring 37 and pressed from above in an adjustable manner by an adjusting knob 50. Furthermore, the block 35 to be pressed is moved in an axial direction against a compression coil spring 72 by the adjusting knob 57 attached to the back of the case 30. By this constitution, the probe 78 on the leading end side of the support shaft 71 is supported through the block 35 to be pressed so as to be adjustably moved in X-, Y- and Z-directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329569-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a rotary type display device which facilitates the maintenance of a rotary position detecting means.  <P>SOLUTION: The rotary type display device 10 of the game machine is provided with a drive means 12 which is covered with a case body 12c and has a drive shaft 12d linked to a rotor 11. A recessed part 12cA is provided in the external surface of the case body 12c of the drive means 12. Arranged in the recessed part 12cA are a part 13b to be detected rotating in linkage with the drive shaft 12d and the rotary position detecting means 13 having a detection means 13c for detecting the part 13b to be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332398-A (JP)
Title: Fixing structure and fixing method of fiber reinforced resin material to concrete
Inventor: SHIRAI KAZUKI
IPC: E01D22/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight of a steel plate for fixing a fiber reinforced resin material to concrete.  <P>SOLUTION: A fiber reinforced resin plate material 4 and the steel plate 6 are arranged in order on a surface of the concrete 2, and these fiber reinforced resin plate material 4 and steel plate 6 are fixed to the concrete 2 via an anchor bolt 8. A projection part 12 is arranged above the steel plate 6. The projection part 12 is formed by filling up a resin adhesive 14, and plays a role of transmitting stress generated in the fiber reinforced resin plate material 4 to the steel plate 6. Thus, since a size of the steel plate 6 can be reduced, the weight of the steel plate 6 is reduced, for improving workability, and reducing cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334628-A (JP)
Title: Taxi business method and system
Inventor: WATANABE MASAHIKO
IPC: H04N21/24
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taxi operation method and system enabling a taxi user to relatively easily and rapidly receive allocation of a taxi and effectively spend the time to get to a destination.  <P>SOLUTION: In this system, a taxi 15 which can arrive at a boarding place of the user is selected and allocated by a taxi allocation system based on the position and traffic information of a position information system 14 and a road traffic information communication system center 17. The arrival time to the destination is preliminarily predicted, and a video content matched to the predicted boarding time is downloaded from a video content delivery system 18 to a video showing device 20 within the taxi 15 through a cellular phone 11 and displayed (shown) on a monitor 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330943-A (JP)
Title: Artificial satellite joint mechanism, spacecraft with the same, and control method
Inventor: ODA MITSUSHIGE
IPC: B64G1/64
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial satellite joint mechanism capable of effectively establishing a rendezvous docking with a non-cooperative target satellite launched in the past, and to provide an spacecraft with the same and control method.  <P>SOLUTION: A cylindrical frame structure such as PAF I/F (Payload Attach Fitting Interface) 70 that many artificial satellites served as a target satellite have as a common structure is held by oscillating opening/closing operation of two arm members 105, 105 provided with compliance mechanisms 107, 107, thereby capturing a target satellite softly. The PAF I/F 70 which is held is drawn to the service satellite side along with the arm members 25, 25 by a ball screw mechanism 103, and the end face of the PAF I/F 70 is brought into contact with the connection surface (damper plate 111) of the service satellite, thereby rigidly connecting the target satellite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334053-A (JP)
Title: Developing device
Inventor: MAEJIMA MASANOBU
IPC: G03G15/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required until the inside of an empty developing chamber 14 is filled with toner in a toner container 6 by a level for starting development.  <P>SOLUTION: A developing device 2 is provided with a stirring/feeding means 28 disposed in the developing chamber 14 of a housing 8, a toner application means 40 and the toner container 6, and a toner receiving aperture 54 positioned on the upper side of a toner receiving area X1 is formed at the housing 8, and a toner discharge aperture 62 is formed at the toner container 6. A toner receiving aperture 56 positioned on the upper side of a toner receiving area X2 is formed at the housing 8, and a toner discharge aperture 65 is formed at a higher position than the toner discharge aperture 62 at the toner container 6. The time required until the empty developer chamber is filled with the toner stored in the toner container by the level for starting the development is shorted by the developing device. The toner is properly replenished from the toner container to a developing chamber in accordance with the decrease of the toner in the developing chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003305037-A (JP)
Title: Method and apparatus for composing three-dimensional image
Inventor: GOTO YOSHIHIRO
IPC: A61B5/055
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a three-dimensional image like looking at the interior of an object with an endoscope in a method of accumulating a plurality of tomographic images including a volume image, to acquire an accumulated three- dimensional image, and shading a two-dimensional image looked at from an optional direction, to compose the three-dimensional image.  <P>SOLUTION: This method comprises a step 11 of projecting a plurality of tomographic images on a plane of projection by central projection, and a step 12 of providing a picture element value to the picture element coordinates of each projected tomographic image according to shading algorithm to carry out shading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338012-A (JP)
Title: Circle cutter
Inventor: OOYANE YUUICHI
IPC: B41J11/66
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circle cutter facilitating maintenance while minimizing the adhesion of paste to a moving blade.  <P>SOLUTION: A spatula member for scraping the paste adhering to a rotating shaft is provided next to the fixed blade side of the moving blade. Since the spatula member is provided to scrape the paste around the rotating shaft, the paste is not accumulated around the rotating shaft to always minimize the paste adhering to the moving blade. Further, since the scraped paste is pushed out from the base end of the spatula member, maintenance is also facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339137-A (JP)
Title: Method for producing hydrocarbon solution of metallocene compound
Inventor: HANAOKA SHUSUKE
IPC: C07F19/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a hydrocarbon solution as an industrially useful form of using a metallocene.  <P>SOLUTION: This method for producing the hydrocarbon solution of a halogen-free metallocene compound comprises reacting a metal compound (e.g. an alkali metal alkoxide, alkali metal amide, alkaline earth metal alkoxide or an alkaline earth metal amide) to a 4-20C aliphatic hydrocarbon solution or slurry of a halometallocene compound followed by filtering off the resultant insoluble metal salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338214-A (JP)
Title: Manufacturing method of resin molded body
Inventor: KAWAI OSAMU
IPC: B29C39/12
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molded body excellent in scuff resistance, transparency and weather resistance.  <P>SOLUTION: A transparent resin film is stacked on a tool with interposition of an ultraviolet-curable composition (C) which contains a monomer mixture (A) of 100 pts.mass consisting of a urethane compound (a-1) of 20-70 mass% obtained by the reaction of a compound of Formula (1)[R<SP>1</SP>is a residual group of 1-15C di-isocyanate], a hydroxyl group and a compound having one or more (meth)acryloyloxy groups and of a polymerizable compound (a-2) of 30-80 mass% having two or more (meth)acryloyloxy groups, and a photopolymerization initiator (B) of 0.1-10 pts.mass. Exposure to ultraviolet rays through the transparent resin film being made, the film is peeled off, with a cured film left behind, and a mold is constituted so that the cured film is located inside. A resin material is cast into the mold to perform cast polymerization and then the resin molded body having a transferred cured film on the surface is taken out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348208-A (JP)
Title: Ticket distribution system and method
Inventor: MORITA HIKARI
IPC: G06Q50/30
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket distribution system which reduces possibility that a ticket is duplicated or forged.  <P>SOLUTION: In the ticket distribution system comprising a registration center, a checking terminal and a mobile terminal connected to each other by a line, the mobile terminal has a means for requesting the registration center to issue tickets. The registration center has a means for creating information 2 corresponding to information 1 created from the function of a one-way function as mutually unrelated, unassumable pieces of information about a plurality of requested tickets; a means for sending the information 1 to the mobile terminal; and a means for sending the information 2 to the checking terminal. The checking terminal has a means for receiving the information 1 from the mobile terminal and a means for checking the tickets by collating the information 1 with the information 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349313-A (JP)
Title: Method of manufacturing thin film and solar cell
Inventor: HOJO YOSHIYUKI
IPC: C23C16/40
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film which efficiently forms a solar cell of high conversion efficiency, and also to provide the solar cell equipped with the thin film formed through the method.  <P>SOLUTION: The method of manufacturing the thin film comprises processes of: introducing hydrogen into a silicon substrate; heating the silicon substrate so as to keep the surface temperature of the silicon substrate in a temperature range of 350 to 500°C; and spraying a solution containing material of the thin film on the surface of the silicon substrate kept at a temperature of 350 to 500°C. At this point, a method of introducing hydrogen into the silicon substrate is selected out of a group consisting of a plasma method, a forming gas annealing method, and a Cat-CVD method, and uses gases containing hydrogen gas or hydrogen gas. The solar cell containing the thin film formed through the manufacturing method is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348264-A (JP)
Title: Contents relay server, contents sharing management system, its management program and management method
Inventor: IKEDA KOJI
IPC: G06F21/64
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents sharing management system for sharing contents without directly operating a server which provides contents.  <P>SOLUTION: A user terminal 100 which is able to use contents stored in a user server 110 through a center server 300 sets connection setting for allowing a user terminal 200 to use the contents of the user server 110, in the center server 300, and notifies the user terminal 200 of the set connection setting. Thus, it is possible to execute charging and contents conversion corresponding to the use conditions of the contents set by the user terminal 100, and to provide a contents sharing management system for allowing the user terminal 200 to use the contents provided by the user server 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345495-A (JP)
Title: Obstacle detection device for vehicle
Inventor: OGAMI KENICHI
IPC: G08G1/16
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection device for a vehicle capable of restraining excessive generation of an alarm.  <P>SOLUTION: This device is provided with a clearance sonar sensor to transmit an ultrasonic wave every specified time T1 and to output a signal showing existence of an obstacle approaching a vehicle within a specified distance toward an ECU in the case of receiving a reflective wave of the ultrasonic wave. The ECU is made judge whether the signal to show existence of the obstacle output from the clearance sonar sensor every specified time T1 is received or not and drive an alarm buzzer in the case of its affirmative judgement continuing a specified number of times. Additionally, the specified number of times is increased in comparison with the normal time or the specified time T1 is extended in comparison with the normal time in the case of a steering angle θ at a neutral position and car velocity SPD being nearly zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347986-A (JP)
Title: Optical fiber cutter and method for cutting optical fiber by using the same
Inventor: WATANABE GORO
IPC: C03B37/16
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that no optical fiber cutter is available that is capable of cutting, carrying and handling an optical fiber, and a short optical fiber is likely to be damaged in handling and fusion-splicing a short fiber that is processed to have a lens at the distal end and that is cut short about 30 mm in length.  <P>SOLUTION: This is an optical fiber cutter for cutting the core fiber 12 of an optical fiber 1 with a coating at the tip end removed, so as to have a predetermined length. The cutter is provided with a first holder 2 for holding the coating part 11 of the optical fiber 1, a second holder 3 for holding near the tip end of the core fiber 12, and a blade unit 7 for cutting off the optical fiber 1 by moving vertically to the axial direction of the optical fiber 1 between the first and the second holder 2, 3. As a result, the cutter facilitates the handling by operating the short fiber 13 while being clamped by the second holder 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI