baber/WOPTO huggingface dataset:
Patent JP-2007004628-A (JP)
Title: Usb connection device
Inventor: TSUJI NARIKAZU
IPC: G06F13/14
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device matched to users' needs, in which switching of communication method can be performed on USB function side and the communication method can be switched in real-time.  <P>SOLUTION: When an ADJ. button is pressed, a "USB_CTRL" terminal is operated to release pull-up of a D+signal line, and a state in which a device is removed from a USB bus in a pseudo manner is formed relative to a host to generate USB bus reset. Descriptor information is rewritten to descriptor information for a different communication procedure, and the D+ signal line is pulled up again to +3.3V. Since the host executes enumeration to the device by pulling up the D+ signal line to +3.3V, the device is re-recognized by the host in the rewritten communication procedure. Every time when the ADJ. button is pressed, the communication procedure to be recognized by the host is switched, and the device can communicate with the host in different communication procedures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010804-A (JP)
Title: Light beam scanner
Inventor: HAYASHI KENICHI
IPC: G02B26/10
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light beam scanner, with which a light-deflecting element that can make a polygon mirror miniaturized and the divergent angle of a scanning beam is suitably set.  <P>SOLUTION: The light beam scanner 1a has a light source unit 10 and a light-deflecting mechanism 300, which scans a light beam emitted from the light source unit 10 in a predetermined range of angle by a transmission type light-deflecting disk 310. The light source unit 10 has a light source 20 comprising a laser diode and a focusing lens 30, which guides the light beam emitted form the light source 20 as convergent light focused on the transmission type light-deflecting disk 310 or its vicinity at least either in a first direction or a second direction orthogonal to the optical axis. Furthermore, the divergent angle of the light beam emitted from the transmission type light-deflecting disk 310 is set to a desired angle in the direction orthogonal to the scanning direction of the transmission type light-deflecting disk 310 by a divergent angle changing lens 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010874-A (JP)
Title: Stroboscopic device
Inventor: ABE MANABU
IPC: F21Y101/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive stroboscopic device which disuses a lead wire for joining a capacitor and a substrate, whose joining part is strong against vibration and which does not require another component such as a tape.  <P>SOLUTION: The stroboscopic device includes the capacitor and the substrate on which at least a strobe light emission circuit is mounted, and is constituted so that the terminal part of the capacitor is directly electrically joined with the substrate. The capacitor is fixed by a holding member, and the holding member is provided on a member to which the substrate is attached.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009770-A (JP)
Title: Scroll compressor
Inventor: SATO KENJI
IPC: F04C29/12
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of removing dust contained in lubricating oil and improving durability by preventing clogging by the dust in a filter for a scroll compressor.  <P>SOLUTION: A rear housing 14 is provided with an oil storage chamber 80 storing lubricating oil and a filter chamber 88 adjoining the oil storage chamber 80 and having the filter 86 installed thereon. The dust contained in lubricating oil introduced to the filter chamber 88 is removed by the filter 86, and is collected to an inside of the filter chamber 88 through a clearance formed between the filter chamber 88 and the filter 86.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335473-A (JP)
Title: Direct connection type filling apparatus and filing method
Inventor: TAGAWA KAZUO
IPC: B65D83/00
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To fill a filling container such as a syringe with fluid with high accuracy simply and easily.  <P>SOLUTION: This connection type filling apparatus is provided with a cylinder composed of a tubular internal wall face and an end of which the one end is closed and the other end is opened, a piston which fits to the internal wall face of the cylinder and a mechanism which fixes either the cylinder or the piston and drives the other side, and in which a hole continuously penetrating the piston in the direction of a center axis in the piston is formed. A filling method comprises steps of inserting the filler material into the cylinder, inserting the piston which fits to the cylinder into the cylinder, and pressurizing the filler material to cause the filler material to pass through the hole penetrating the piston in the direction of the center axis of the piston for filling the filling container arranged in close contact with the outlet side of the filler material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011142-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: AOYAMA YUICHI
IPC: G03G21/10
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of maintaining excellent cleaning performance for a long time, and an image forming apparatus.  <P>SOLUTION: The cleaning device includes a cleaning roller 111 which cleans a surface of an intermediate transfer body 8, cleaning blades 113 and 114 which are provided downstream from the cleaning blade 111 in the moving direction of the intermediate transfer body and clean the surface of the intermediate transfer body 8, and a blade scraper 118 which moves toner removed from the intermediate transfer body 8 and gathering at the cleaning blade 113 to axial ends of the cleaning blade 113 and collects the toner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017160-A (JP)
Title: Fuel assembly
Inventor: HANAYAMA YASUSHI
IPC: G21C3/62
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To flatten burnup distribution of each fuel rod, as to a fuel assembly of initially-loaded rector core uranium fuel, high-enriched uranium fuel, or MOX fuel.  <P>SOLUTION: This fuel assembly is of initially-loaded rector core uranium fuel, high-enriched uranium fuel, or MOX fuel, and this fuel assembly is characterized in that BP clusters are disposed only in a right-angled isosceles triangle on one side or in the triangle and on its hypotenuse with four exceptions excepted at the maximum when the fuel assembly with a square-shaped horizontal cross-section is divided into two right-angled isosceles triangles. The other fuel assembly is of initially-loaded rector core uranium fuel, high-enriched uranium fuel, or MOX fuel, and the fuel assembly is characterized in that BP clusters are disposed only in a right-angled isosceles triangle on one side or in the triangle and on its hypotenuse when the fuel assembly with its horizontal cross-section square shaped is divided into two right-angled isosceles triangles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130298-A (JP)
Title: Foreign matter discharge path
Inventor: AOKI KENJI
IPC: A63F7/02
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign discharge path which can prevent the drop in the transferability of the game balls in the ball paths.  <P>SOLUTION: The foreign matter discharge path 20 with a plurality of first and second rectification walls 43 and 44 and a guide wall 53 is formed inside the body 30 of the discharge path composed of the bottom part 36 of the body and a side wall 32 erected on the bottom part 36 of the body. The first and second inclined parts 43b and 44b inclined upward from the side of the bottom part 36 of the body along the direction of the downflow of the game balls B are formed on the side of a game ball guide port 56a of the ball path 56 in the first and second rectification walls 43 and 44. Guide surfaces G inclined downward to the same direction are formed at the upper parts of the first and second inclined parts 43b and 44b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007017668-A (JP)
Title: Optical film
Inventor: MAMIYA KANEO
IPC: G02F1/1335
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film which has high antireflection performance and is excellent in bending resistance, and improved in adhesion when preserved under high temperature-high humidity over a long period.  <P>SOLUTION: The optical film is constituted so that a transparent high polymer film base material has a metal oxide layer, wherein the metal oxide layer is composed of the same metal element, and has such a multilayer structure that refractive index periodically changes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018949-A (JP)
Title: Electric connector and its manufacturing method
Inventor: ONO YASUHIRO
IPC: H01R4/24
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector facilitating connection work, enhancing reliability in connection to a cable and furthermore attaining space saving of a mounting area.  <P>SOLUTION: A contact 20 has a beam part 21 of approximately U-shape, and an end 71 of the cable 7 and a vertical side part 31 of a pressurizing means 30 are inserted in an opening 11 from an opening direction. The end 71 is clamped between the vertical side part 31 and one piece 22 of two approximately facing pieces of the beam part 21. The one piece 22 is provided with projecting parts 24a, 24b projected into the opening, and the projecting parts 24a, 24b are formed with inclined faces 28a, 28b respectively tapered on one face side in different projecting directions in the plate thickness direction to form approximately V-shape from the top view with the inclined faces 28a, 28b. When the end 71 is clamped, a conductor 75 is guided by the inclined faces 28a, 28b and positioned between two projecting parts 24a, 24b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020040-A (JP)
Title: Optical wavelength multiplxer/demultiplexer
Inventor: MORIWAKI SETSU
IPC: H04B10/29
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wavelength multiplexer/demultiplexer in which signals with all the wavelength which can be transmitted are usable for communication with other communication nodes.  <P>SOLUTION: The optical wavelength multiplexer/demultiplexer has: a 1×N optical demultiplexing circuit 102 which demultiplexes an input WDM signal from a wavelength multiplexing signal input port 101; an N×1 optical multiplexing circuit 104 which inputs and multiplexes optical signals demultiplexed by the 1×N optical demultiplexing circuit; a wavelength multiplexing signal output port 105 which outputs output WDM signals multiplexed by the N×1 optical multiplexing circuit, respectively; and optical wiring which inputs an optical signal output from the i-th output port of a 1×N optical demultiplexing circuit 102-k in the i-th input port of the N×1 optical multiplexing circuit 104-j (j≠k) and inputs the optical signals demultiplexed by the 1×N optical demultiplexing circuit 102 in input ports of different N×1 optical multiplexing circuits, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020707-A (JP)
Title: Game machine, program and recording medium
Inventor: SHUDO SHIGERU
IPC: A63F5/04
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve the monotonousness of performances accompanied by freeze processing even without deciding a kind of the performance by lottery.  <P>SOLUTION: In the case of winning BB or RB in winning role lottery, a freeze period is identified on the basis of the number of credits. The freeze period is set to "30 seconds" in the case that BB is won and the number of credits is 25 or more, and the freeze period is set to "20 seconds" in the case that BB is won and the number of credits is less than 25. The freeze period is set to "10 seconds" in the case that RB is won and the number of credits is 25 or more, and the freeze period is set to "5 seconds" in the case that RB is won and the number of credits is less than 25. The freeze processing in the set freeze period is performed and the performance is executed in the freeze period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022216-A (JP)
Title: Fuel check-valve
Inventor: KISHI MORIHIKO
IPC: F16K15/03
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel check-valve free to install on a bearing part without damaging a supporting shaft and capable of improving workability at that time.  <P>SOLUTION: This fuel check-valve 10 is furnished with a pipe 50 mounted on a fuel tank and a head end part of which makes an outflow port 56 of fuel and a valve element 80 mounted on the bearing part 60 provided on a peripheral edge of the outflow port 56 of the pipe 50 and normally energized in a direction to close by a spring 90. The bearing part 60 is furnished with supporting arms 61, 62, a receiving hole 63 into which a head end part of the supporting shaft 75 is inserted is formed on the supporting arm 61 and an engaging groove 64 with which the base part side of the supporting shaft 75 is engaged is formed on the supporting arm 62. Consequently, the supporting shaft 75 is never damaged even when it is overhung and supported as it is devised so that the base part side is inserted into the engaging groove 64 after the head end part of the supporting shaft 75 is inserted into the receiving hole 63.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028131-A (JP)
Title: Recording/reproducing apparatus and recording/reproducing method for data packet
Inventor: OI HIDEO
IPC: H04N5/91
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing apparatus for a data packet capable of receiving, storing and transmitting the data packets by a small operation quantity and a simple constitution.  <P>SOLUTION: In the case of receiving data packets received through a network 15, a packet counting part 42 records the number of data packets received in each timing signal of a fixed period from a timing generation part 45 in a packet count table 46 as number-of-packet information. A reading part 44 reads out data packets corresponding to the same number of received data packets from a storage part 21 in each timing signal of the fixed period from the timing generation part 45 and a transmission part 47 transmits the read data packets to the network 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024181-A (JP)
Title: Liquid forcible feed device
Inventor: YUMOTO HIDEAKI
IPC: F16T1/24
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid forcible feed device capable of changing over an operating fluid introduction port and an operating fluid discharge port to be opened/closed over a long period.  <P>SOLUTION: A float 3 and a snap mechanism 5 are arranged in a sealed container 2 having the operating fluid introduction port 11, the operating fluid discharge port 13, a liquid flow-in port 16 and a liquid flow-out port 17. The snap mechanism 5 comprises a float arm 34 for rocking with the up-and-down movement of the float 3, a first roller 51 rotatably mounted on a rocking shaft 35 of the float arm 34, a compression coil spring 54 to be compression/elongation-deformed in the axial direction of the float arm 34 with the rocking of the float arm 34, a second roller 52 to be moved in the axial direction of the float arm 34 with the deformation of the compression coil spring 54, and a circular member 53 in a sectionally circular shape thrust and arranged between the first and second rollers 51, 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022001-A (JP)
Title: Combination of sheet pad and thermal transfer sheet cassette
Inventor: KAIDA HIDEMASA
IPC: B41M5/382
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination of a sheet pad and a thermal transfer sheet cassette wherein a core and a coil spring can be easily fitted to a core holder.  <P>SOLUTION: This combination 1 comprises a take-up core 11 and a supply core 21 having flanges 12 and 22; the sheet pad 10 formed of thermal transfer sheets 5; and the thermal transfer sheet cassette 30 for accommodating the sheet pad 10. The cassette has a take-up core holding part 41; a supply core holding part 51; a core holder 31 with a connection part 61 for connecting these components together; and lids 34 and 37. The core holding parts have supporting members 43, 53 respectively, each for receiving the end parts 14, 24 of the cores and functioning as a blade spring, and coil springs are disposed between the supporting members and the flanges. The lids have side plates 35a, 38a which are disposed between the outer walls 41a, 51a of the core holding parts and the supporting members for preventing the supporting members from moving to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027051-A (JP)
Title: Socket for mounting electric part and contact carrier used for the same
Inventor: KOBAYASHI JUNICHI
IPC: H01R13/648
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for mounting electric parts which can properly fix the terminal pieces of contacts on a mount board as well as can be made of a small size, and also to provide a contact carrier used for the same.  <P>SOLUTION: This socket comprises: a housing 24 for housing electric parts; contacts mounted to the housing 24; and shield members 26, 27 for covering the outer circumference of the housing 24. Board-contacting terminals 36 of the contacts and board-contacting terminals 45 of the shield members are lineary arrayed at the periphery of the housing. A plurality of contact-terminal group in which a plurality of the board-contacting terminals 36 of the contacts are arranged is arranged at shield terminal installation intervals for installing the board-contacting terminals of the shield members. The board-contacting terminals 45 of the shield members are each arranged in the shield terminal installation interval between the contact-terminal groups 39, 39.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025594-A (JP)
Title: Developer carrier and developing device
Inventor: OTAKE SATOSHI
IPC: G03G15/08
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer carrier having stable and high charging property without causing toner fusion and contamination on the surface and a developing device using the same.  <P>SOLUTION: In the developer carrier arranged to face an image carrier to carry and convey the developer to a developing region for developing and visualizing an electrostatic latent image carried on the image carrier, the developer carrier has a substrate and a resin-coated layer formed on an outer peripheral surface of the substrate. The resin-coated layer contains at least a binder resin and carbon black; in addition, the carbon black has a Young's modulus 1.0×10<SP>-2</SP>to 1.0×10<SP>3</SP>Mpa and the surface interval of the graphite (002) face of the carbon black contained in the resin-coated layer is 0.3370 to 0.3450 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032614-A (JP)
Title: Controller for transmission
Inventor: OSHIUMI TAKAHIRO
IPC: F16H59/66
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a transmission capable of ensuring stability of a vehicle securely when the vehicle becomes an unstable condition during operation of engine brake.  <P>SOLUTION: This controller for the transmission is provided with a detection part for detecting whether stability of the vehicle is reduced during operation of engine brake or not (step SA105) and a clutch pressure control part for reducing pressure of a clutch constituting the engine brake when detecting that stability of the vehicle is reduced during operation of engine brake by the detection part (step SA107). The clutch pressure control part reduces clutch pressure by a plurality of inclinations being different from each other when reducing clutch pressure. The clutch pressure control part is further provided with a minimum value calculating part for obtaining the minimum value of clutch pressure for preventing slip of the clutch based on degree of deceleration of the vehicle (step SA103). The clutch pressure control part changes inclination for reducing clutch pressure in the vicinity of the minimum value of clutch pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036051-A (JP)
Title: Portable electronic apparatus
Inventor: MICHIWAKI MASAKI
IPC: G06F3/02
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate manufacturability even if the area of operation keys is enlarged in a portable electronic apparatus which includes a case with a plurality of operation keys that allow pressing operation.  <P>SOLUTION: The portable electronic apparatus includes: an operating section unit 17 constituted of a key operation board 25 arranged, on the front thereof, with operation keys 15 that allow pressing operation, and a key substrate 29 arranged with key switches operating in response to the operation of the operation keys 15; a circuit board unit 22 constituted of a circuit board 21 for performing control based on the operation of the operation keys 15, and a shield case 31 covering it; and a bottomed box type case 2 having a bottom wall portion 11 and a sidewall portion 13 projecting in the thickness direction from the periphery of its inner surface 11a, wherein the operating section unit 17 and the circuit board unit 22 are stacked sequentially in the thickness direction and secured in place so that the operation keys 15 are exposed to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036071-A (JP)
Title: Circuit device and manufacturing method thereof
Inventor: TAKAHASHI YUKITSUGU
IPC: H01L23/50
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device for optimizing the shape of a groove for preventing a jointing material, such as solder, from flowing out, and to provide a manufacturing method of the circuit device.  <P>SOLUTION: In the circuit device 10, conductive patterns 11A-11I are provided, and a circuit element, such as a transistor 12D, is stuck to the conductive patterns via the jointing material 19. Then a dot-shaped recess 14 is provided on the main surface of the conductive patterns so that a region where the jointing material 19 is formed is surrounded. While the backs of the conductive patterns 11A-11I are being exposed, the conductive patterns and the circuit element are covered with a sealing resin 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030477-A (JP)
Title: Device for detecting amount of physical change of tie-bar
Inventor: SHIOZAWA FUMIO
IPC: B29C45/64
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting the amount of physical changes of a tie-bar which can precisely detect the amount of physical changes of a tie-bar with a sensor by making the abutment of the sensor against the tie-bar easily adjustable, hereby preventing the split flange from falling out and the distortion sensor from coming apart caused by expansion/shrinkage due to changes in environmental temperatures around the tie-bar.  <P>SOLUTION: The device for detecting the amount of physical changes of a tie-bar is constituted of a ring body inserted into the tie-bar, a depression formed on the inner surface of the ring body, the sensor contained in the depression and facing the tie-bar and an abutting means which closely contacts the sensor contained in the depression with the side of the tie-bar from the outside of the ring body.  <P>COPYRIGHT: (C)2007,JPO&INPIT