baber/WOPTO huggingface dataset:
Patent JP-2005231445-A (JP)
Title: Pneumatic tire
Inventor: OYAMA TOSHIRO
IPC: B60C13/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of keeping a carcass line approximately uniform on a circumference of the tire while suppressing light trouble in vulcanizing even when the volume of a projection part and a recessed part forming a sign is made to be approximately same.  <P>SOLUTION: The pneumatic tire is provided with a sign M formed with the projection part 9 and the recessed part 10 on a surface 2a of a sidewall part 2. The ratio A1/A2 between the section area A1 of the projection part 9 and the section area A2 of the recessed part 10 is set to be from 0.8 to 1.2 based on the extended surface along the surface 2a of the sidewall part 2. A wall surface at the projection part 10 side of the recessed part 10 is formed to be an inclined surface 10a becoming shallow toward the projection part 10 side, and the angle with respect to the surface 2a of the side wall part 2 of the inclined surface 10a is set to be from 20 to 50°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230167-A (JP)
Title: Plastic ampule
Inventor: NAGAO KATSUMI
IPC: B65D47/36
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic ampule for which rigidity between a liquid chemical discharge cylinder part and a liquid chemical storage chamber is high, which is not easily damaged while being transported and while being handled, and for which operability at the time of opening is excellent.  <P>SOLUTION: The plastic ampule is provided with the liquid chemical storage chamber 1 capable of storing a liquid chemical, the liquid chemical discharge cylinder part 2 communicating with the liquid chemical storage chamber 1 and provided so as to project upwards on the upper part, a fragile part 3 formed thinly in a peripheral direction at the intermediate part of the liquid chemical discharge cylinder part 2, and a knob piece 4 integrally formed at a part above the fragile part 3 in the liquid chemical discharge cylinder part 2. The plastic ampule is further provided with a reinforcing piece 6 provided continuously so as to be over a part below the fragile part 3 of the liquid chemical discharge cylinder part 2 and the shoulder part 5 of the liquid chemical storage chamber 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234131-A (JP)
Title: Sheetlike peeling member
Inventor: HIROSE KAZUO
IPC: G03G15/20
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sticking of a developer while preventing peeling of the surface of the leading end of a sheet-like peeling member, which is caused by the contact of it with a fixing member, without adjusting the arrangement of the leading end of the sheet-like peeling member and the fixing member.  <P>SOLUTION: In the sheetlike peeling member for peeling paper from the fixing member of an electrophotographic device, elastomer is formed on the free end of a thin plate-like core material and on at least one of the flat faces of the core material, and a film of fluorocarbon resin is formed on the surface of the elastomer. Additionally, in the leading edge of the free end of the peeling member, a width dimension from the leading end of the thin plate-like core material to the leading end of the elastomer is greater than the thickness of the elastomer on the flat face of the thin plate-like core material. The film of fluorocarbon resin is formed on the surface of the elastomer by the process of vulcanizing the elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235666-A (JP)
Title: Fuel cell and separator
Inventor: KOBAYASHI NORIYUKI
IPC: H01M8/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a separator of porous material in which generated water in a diffusion layer is efficiently discharged.  <P>SOLUTION: The fuel cell 10 has a cathode separator 22 comprising a compact portion and a porous portion in which the area ratio of the contact region 229P to the non-contact region (oxidation gas passage) of the porous portion 40 and the diffusion layer 212 is set to be larger than the are ratio of the contact region 229S to the non-contact region (oxidation gas passage) of the compact portion and the diffusion layer 212. Further, the porous portion 40 has a predetermined shape (71-78) as area increasing means on the contacting surface in the contact region 229P. As the result, the generated water condensed in diffusion layer 212 is effectively absorbed in the porous portion 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238702-A (JP)
Title: Knock type writing implement having clip member
Inventor: SASAKI KAZUHIKO
IPC: B43K25/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock type writing implement having a binder type clip member, without increasing a spring material such as a leaf spring or coil spring.  <P>SOLUTION: In the knock type writing implement equipped with a projecting-retracting mechanism using a rotary cam, the clip member of which the fore end can be separated from a holder tube with the joint to the holder tube made a support point is attached to the rear end of the holder tube, while the leg of the clip member tilting in gearing with a motion of separating the fore end of the clip from the holder tube is provided in extension into the holder tube, and a regulating part with the inner wall of which a cam groove comes into contact, with the rear end of which a contactor provided in the knocker or a presser comes into contact and which regulates the movement of the knocker or the presser in the direction of the rear end of the holder tube, is formed in front of the leg. A slider thus constituted is provided to be slidable in the axial direction in gearing with tilting of the leg, and a compression coil spring is provided in front of the rotary cam. Thereby the slider is provided, being urged in the direction of the rear end of the holder tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239972-A (JP)
Title: Polybutylene terephthalate resin composition for cross-linking by ionizing radiation
Inventor: TAJIRI TOSHIYUKI
IPC: C08K5/524
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin material containing a polybutylene terephthalate resin and a cross-linking aid and showing less color tone change without blocking the progress of the cross-linking by the irradiation of the ionizing radiation.  <P>SOLUTION: This polybutylene terephthalate resin composition for the cross-linking by the ionizing radiation is obtained by blending (A) 100 pts.wt. polybutylene terephthalate resin, (B) 1-25 pt.wt. cross-linking assistant and (C) 0.01-1 pt.wt. phosphorus-based stabilizer having at least one phosphite structure. By irradiating the ionizing radiation after molding the composition, the resin is cross-linked and shows an excellent reflow property, and the color tone change at that time is also small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247588-A (JP)
Title: Single crystal growth crucible
Inventor: OIDO ATSUSHI
IPC: C30B29/28
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal growth crucible used in growing a single crystal by a liquid phase epitaxial (LPE) method and particularly to provide a single crystal growth golden crucible which does not suffer from deformation when used in growing a garnet single crystal.  <P>SOLUTION: The single crystal growth crucible is made of gold or a gold-containing material and satisfies the relationships: 0.01x≤y≤5.0 and 50<x≤200 [wherein y (mm) is the thickness of the wall of the crucible, and x (mm) is the inside diameter of the crucible].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245769-A (JP)
Title: Game machine
Inventor: MATSUMOTO AKIHISA
IPC: A63F7/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a game board is easy to carry and easy to be attached to and detached from a support frame.  <P>SOLUTION: This game machine 11 has the game board 15 having a game face 19 where a game parts are arranged, the support frame 14 supporting the game board 15, an attaching and detaching means 30 attachably and detachably attaching the game board 15 to the support frame 14, holding portions 21, 22, 23, 24 holding the game board by fingers or tools when attaching the game board 15 to the support frame 14 in the front face side of the game board 15. An operator attaches the game board to the support frame and detaches the same from the support frame by engaging the fingers or tools to the holding portions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250891-A (JP)
Title: Reading method and program
Inventor: HAYASHIMOTO MITSUTERU
IPC: G06F12/16
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To read high-volume data from a storage medium allowing a slow reading speed in a short time.  <P>SOLUTION: The hold time and setup time (hereinafter referred to as access time) of a bus controller is set to a set value C1 in which a normal operation is ensured in the specification of a NAND controller (step S101), and the check sum of data recorded in the storage medium is read with the set value C1 (step S102). The access time of the bus controller is set to a set value C2 larger than the set value C1 (step S103), and data stored in the storage medium read with the set value C2 (step S104). Further, based on a check sum calculated by the NAND controller, whether the data read from the storage medium have errors or not is determined (step S105), and data with errors are read again from the storage medium (step S104). This invention is applicable, for example, to reading of data from a NAND type flash memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252753-A (JP)
Title: Image processor, positional deviation storing method, and scene storing method
Inventor: MATSUZAKA KENJI
IPC: H04N5/92
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of easily specifying a camera work scene such as a pan or tilt scene or a scene (hereinafter referred to as "combined image generateable scene") from which a combined image such as a panoramic image and a vertically elongated image is generated from an image group consisting of a plurality of images.  <P>SOLUTION: A positional deviation amount between two frame images adjacent to each other time sequentially is estimated, and the estimated positional deviation amount is stored together with the frame number of a frame image that follows time sequentially as positional deviation information. The positional deviation information is used to specify the numbers of frames in which positional deviation amounts continue horizontally, specifying a pan scene. Moving amounts of a digital video camera estimated from the positional deviation amounts are sequentially added to be compared with a threshold, specifying a scene from which a panoramic image can be generated. Then, the start and end frame numbers of each specified scene are respectively stored. The stored start and end frame numbers are confirmed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249629-A (JP)
Title: Electric wave incoming direction specifying system
Inventor: MIURA TATSU
IPC: G01S7/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of specifying a position of a electric wave source over a wide range and to avoid error of antenna element position and phase error.  <P>SOLUTION: An electric wave incoming direction specifying system for specifying an incoming direction of electric wave is provided with a high altitude platform 11 for flying or staying at high altitude, an array antenna 12 for receiving electric wave of an optional format in a predetermined frequency range transmitted from an electric wave source 10 of which position is unknown and outputting the received signal and an incoming direction specifying means for conducting a predetermined signal process to information of amplitude and phase obtained from the received signal of the array antenna 12 and specifying the incoming direction of the electric wave transmitted from the electric wave source 10 of which position is unknown within a predetermined error range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248624-A (JP)
Title: Vehicle use-limiting system, vehicle side communication device, and external communication device
Inventor: MIZUNO YOSHIYUKI
IPC: B60R25/01
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle use-limiting system, a vehicle side communication device, and an external communication device capable of eliminating troublesome procedures when registering limit information for limiting vehicle use.  <P>SOLUTION: A house side communication unit 26 and a vehicle side communication unit 27 allowing radio LAN communication are provided at a house 24 and in a vehicle 1, respectively. When the vehicle side communication unit 27 receives a password signal Spa with a period transmitted from the house side communication unit 26, a microcomputer 37 inside it compares a password in the signal Spa with a password that it owns and registers use possible period data in the signal Spa in EEPROM 41 if the passwords agree. The microcomputer 37 counts the time elapsed after the use possible period data is registered by a timer 42 and puts a vehicle 1 in a use limit condition when the time counted by the timer 42 passes a vehicle use possible period of the use possible period data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251667-A (JP)
Title: Fuel cell
Inventor: OKAZAKI HIROSHI
IPC: H01M8/24
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a large resistance to torsion at low cost.  <P>SOLUTION: The fuel cell comprises a first end plate 50 disposed on one end side in the layered direction of a cell laminate 10 formed of cells 11, a second end plate 51 disposed on the other end side in the layered direction of the cell laminate, a plurality of bolts 81 screw-coupling on the side end of the first end plate, one or two tension plates 80 fixed to the side end of the first end plate with the bolt, a plurality of rod portions 80a formed in one body with the tension plate and penetrating the second end plate, and a nut 82 screw-coupling at the tip of the rod penetrating the second end plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261007-A (JP)
Title: Housing-type electrical facility
Inventor: KAWAHARA KOUNOSUKE
IPC: H02B1/28
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power receiving/distributing facility, having stabilized waterproof performance over a long term.  <P>SOLUTION: A housing-type electric facility comprises a water drip frame, having an upper planar part and a side planar part formed from the upper part and the side part of a cabinet opening which is opened/closed with a door, and a protrusion in the side face direction as a water flow guide means for guiding moisture, flowing on the upper planar part, to the door receiving surface side of a cabinet, when the door is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260377-A (JP)
Title: Color image processor and color image forming apparatus provided with the same, and color image processing method
Inventor: NISHIMURA KAZUYUKI
IPC: H04N1/60
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To maintain image quality while avoiding a prescribed number of color signals or over from being overlapped at the same time so as to reduce occurrence of a defective image such as defective transfer and defective fixing.  <P>SOLUTION: A binary ED processing section 107 converts the multi-value color signal of a multi-color image into a binary color signal by each color, an image characteristic determination processing section 108 decides the image characteristic of a target pixel on which a plurality of number or over of binary color signals are overlapped in the pixel arrangement of the converted binary color signal by each color, and when the target pixel is decided to be no image edge part or to be an achromatic color pixel, a rearrangement processing section 109 shifts the binary color signal of the target pixel to pixels around the target pixel, on which a prescribed number or below of the binary color signals are overlapped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259482-A (JP)
Title: Ionizing device
Inventor: UENO YOSHIHIRO
IPC: H01J49/10
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionizing device for avoiding or reducing the loss of ions generated in an ionization chamber and for preventing a filament from deteriorating because of the contact of ions to the filament.  <P>SOLUTION: An electrode 6 for preventing ion leakage in which electrons pass is provided between an electron introduction inlet 11 of the ionization chamber 1 and the filament 3, and between an electron emission port 12 and a trap electrode 4, and voltage that is higher than the potential of the ionization chamber 1 is applied to the electrode 6. Even if ions generated in the ionization chamber 1 travel so that they approach the electron introduction inlet 11 and the electron emission port 12, the ions are hit back by an electric field by the electrode 6 for preventing ion leakage, thus reducing ion loss and increasing the amount of ion that is utilized for its original purpose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236237-A (JP)
Title: Photo electronic element
Inventor: NAGAYOSHI HIROSHI
IPC: H01L31/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem that it is difficult to grow crystal semiconductor materials of different band gaps on Si, even though, in order to spread solar power generation, a solar battery which can be manufactured in a simple process and its power generation efficiency is much larger than a conventional one is necessary for that reason, the crystal semiconductor materials of different band gaps and a multi junction solar battery are essential.  <P>SOLUTION: A heterojunction solar battery structure is formed by growing BP on Si epitaxially. Then, a solar battery structure having different band gaps is formed on the BP to constitute the multi junction solar battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267681-A (JP)
Title: Information reproducing apparatus
Inventor: TAKEUCHI HIROTAKE
IPC: G11B20/18
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed reading of block data including an unused area.  <P>SOLUTION: An information reproducing apparatus comprises; descramble units 104, 110 which input sector data which are read from a recording medium and corrected of errors; CRC arithmetic units 105, 111 which performs CRC operation of those output data; an IED checker 112; an ID0 checker 113; a buffer 106 which accumulates outputs from the descramble unit 104; a specific pattern output circuit 109; a circuit 114 which determines whether the data is of the unused sector or not based on the tests of the CRC arithmetic units 105, 111 and the checkers 112, 113 and generate a signal SEL which chooses either of the output of the buffer or a specific pattern; a buffer controller 107 which selects an output of the buffer 106 in the case of user data and selects and outputs the specific pattern in the case of the unused sectors; and circuits 101-103 which set a descramble initial value corresponding to data ID of a read-out block in the descramble unit 104. The descramble unit 110 is set with a constant descramble value and provided with an interface 108 which outputs the output of the buffer controller 107 to a higher-level device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262023-A (JP)
Title: Aldehydes removal material
Inventor: SUZUKI AKIRA
IPC: B01J20/26
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aldehydes removal material further enhancing removal speed of the aldehydes and capable of removing a larger amount of aldehydes.  <P>SOLUTION: A porous carrier is carried with a dendrimer having an amino group as a functional group. The porous carrier can be made to activated carbon and the dendrimer can be made to polyamideamine dendrimer. The aldehydes removal material can be prepared by mixing powdery activated carbon with methanol dissolved with polyamideamine dendrimer and thereafter volatilizing methanol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267750-A (JP)
Title: Electronic device
Inventor: TAKAHASHI KEI
IPC: G11B33/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To save space in a device main body and to reduce costs for the entire device.  <P>SOLUTION: This electronic device 10 is constructed in such a manner that an operation panel 2 falls front to open it from a device main body 1, thereby exposing a sub panel 3, and a storage medium is inserted into/pulled out from a medium insertion port 4 disposed in the sub panel 3. An ejection operation part 12 is arranged on the operation panel 2 side to take out the storage medium from the insertion port 4, and an ejection switch part is arranged in the surface of the sub panel 3 so as to operate associatively with the operation of an operation part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314606-A (JP)
Title: Tire vulcanizing method and self-locking tire mold
Inventor: GIRARD JEAN-CLAUDE
IPC: B29K21/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a simple self-locking tire mold having a high strength without using numerous skeleton rods nor joints.  <P>SOLUTION: A segmented mold 2 for molding a tire comprises a plurality of tread-forming segments 4 movable in the axial and radial directions, two side-wall forming plates, i.e., a top side-wall forming plate 8 and a bottom side-wall forming plate 6, and a top locking ring 10 comprising a plurality of means for fixing the segments 4 arranged with an interval in the circumferential direction for forming a path having a predetermined angle to allow shrinkage of the segments 4 in the radial direction upon closing the mold 2 to set it at the locking position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272186-A (JP)
Title: Tin oxide powder and method for manufacturing the same
Inventor: WATANABE FUMIO
IPC: C01G19/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide high purity tin oxide powder uniform in particle size and containing a small amount of impurities, and to provide a method for manufacturing the same.  <P>SOLUTION: In the method for manufacturing tin oxide powder by dissolving metal tin in nitric acid, recovering and calcining a formed metastannic acid precipitate, the metal tin is preferably put in water and heated to 60 to <100°C, and the tin is dissolved by adding nitric acid in an amount satisfying a nitric acid to tin ratio (HNO<SB>3</SB>/Sn) per 1 h of 0.2-10, preferably 0.3-4. The tin oxide powder has a single distribution peak within a particle size range of 1-100 μm, e.g. in a frequency distribution curve of particle size.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272373-A (JP)
Title: Method for manufacturing 4,4'-dihydroxydicyclohexyl ether
Inventor: UOHAMA MISAO
IPC: C07B61/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of providing 4,4'-dihydroxydicyclohexyl ether at high purity in a high yield and with ease.  <P>SOLUTION: The method for manufacturing 4,4'-dihydroxydicyclohexyl ether comprises reacting 4,4'-dihydroxydiphenyl ether with hydrogen in the presence of a hydrogenation catalyst containing palladium and/or platinum in a solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI