baber/WOPTO huggingface dataset:
Patent JP-2007041320-A (JP)
Title: Remote multipoint concert system using network
Inventor: HAMANAKA MASATOSHI
IPC: G10H1/00
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote multipoint concert system with which a plurality of players at remote places can play in concert through a network without complicated correction processing for a delay time.  <P>SOLUTION: As musical performance terminal devices A to E, a musical performance terminal device is used that is equipped with a converting means 51 of converting a musical performance into a musical performance signal, a transmitting and receiving means 53 of transmitting and receiving musical performance signals to and from one or more other musical performance terminal devices through the network, a delay time measuring means 55 of measuring delay times of received musical performance signals, a mixing means 57 of generating a mixture signal by mixing the musical performance signal output from the converting means 51 with the received musical performance signals, and a reproducing means 59 of reproducing the mixture signal. The mixing means 57 of the musical performance terminal device is configured to decrease amplification factors for one or more received musical performance signals according to lengths of delay times of the one or more musical performance signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040896-A (JP)
Title: Device, method, and program for inspecting microstructure
Inventor: YAKABE MASAMI
IPC: G01N29/12
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device, an inspection method, and an inspection program for inspecting a microstructure having a micro moving part by a simple system with sufficient precision.  <P>SOLUTION: A test sound wave is inputted into the microstructure sensor device, and a frequency characteristic of the output voltage amplitude of the sensor responded to the input of the test sound wave is analyzed. A maximum frequency and a minimum frequency required for the device are computed from working conditions etc. assumed beforehand, and it is judged whether a desirable characteristic is detectable in that frequency band. To put it concretely, whether the device is defective or non-defective is determined, based on whether a response characteristic exceeds a minimum characteristic level being a threshold value in a predetermined frequency band.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046748-A (JP)
Title: Hinge device and electronic device using the same
Inventor: TANEMURA MASAJI
IPC: F16C11/10
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device of a simple structure capable of providing desired free stop.  <P>SOLUTION: A cam portion 3 and a cam engagement portion 4 capable of being engaged with the cam portion 3 are disposed relatively rotatably on a rotating shaft portion 5, a frictional contact portion 7 capable of being kept into contact with a back surface of the cam portion 3 or the cam engagement portion 4, is formed on a back surface at a side opposite to an engagement surface, of the cam portion 3 or the cam engagement portion 4, the frictional contact portion 7 is disposed relatively rotatably to the cam portion 3 or the cam engagement portion 4 with which the frictional contact portion 7 is kept into contact, on the rotating shaft portion 5, further the frictional contact portion 7 is rotated with the rotation of the cam engagement portion 4 or the cam portion 3 engaged with the cam portion 3 or the cam engagement portion 4 with which the frictional contact portion 7 can be kept into contact, and a contact energizing mechanism is disposed for energizing the frictional contact portion 7 to the direction to be kept into contact with the back surface of the cam portion 3 or the cam engagement portion 4, or the frictional contact portion 7 is energized in the direction to be kept into contact with the back surface of the cam portion 3 or the cam engagement portion 4 by energizing force of an engagement energizing mechanism 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047604-A (JP)
Title: Optical resonator
Inventor: KURAMOCHI EIICHI
IPC: G02B6/12
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resonator capable of achieving a large Q value (quality factor) that is widely accepted as an index indicating a degree of optical confinement.  <P>SOLUTION: In the optical resonator configured in a two-dimensional photonic crystal, there is formed a linear defect waveguide in which a linear defect with a line of holes removed in the crystal orientation is used as a reference and in which a space between the centers of the holes on both sides facing the defect is used as a reference width. At least the holes on both sides facing the linear defect in the center in the longitudinal direction of the linear defect waveguide are arranged by shifting from the grid point of the crystal gratings in the direction away from the center of the linear defect. The space between the centers of the holes on both sides is made larger than the reference width, introducing a mode gap barrier to the linear defect waveguide, so that the optical confinement is performed by the mode gap barrier in the direction longitudinally along the linear defect.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006282984-A (JP)
Title: Hybrid of polyethylene glycol and copper (ii) oxide
Inventor: IGAKE HIROTERU
IPC: C08G79/00
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of exhibiting characteristics of copper (II) oxide, by mixing the copper (II) oxide into polyethylene glycol, while keeping excellent flexing properties and transparency of the polyethylene glycol, and to provide a hybrid capable of being applied to a glass base, a polymeric resin base, etc., by a single layer, without being required to be laminated, and having ultraviolet ray cutting properties and heat ray cutting properties.  <P>SOLUTION: The hybrid of the polyethylene glycol and the copper (II) oxide, the hybrid having the ultraviolet ray cutting properties and the heat ray cutting properties, and a method for producing the hybrid by a sol-gel process are provided, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052240-A (JP)
Title: Gear train, driving device and image forming apparatus
Inventor: SASAKI KEIJI
IPC: G03G21/00
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear train capable of restraining the occurrence of speed variation caused by the influence of load, and a driving device and an image forming apparatus.  <P>SOLUTION: The gear train 68 has an input gear 74 comprising a helical gear, and an output gear 76 comprising a helical gear meshed with the input gear 74. The helix angle of at least either the input gear 74 or the output gear 76 is corrected by offset amount in accordance with the deflection amount of the input gear 74 and the output gear 76 caused by the load received by the output gear.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050981-A (JP)
Title: Printing device and manual paper feed member
Inventor: SAGOU AKIRA
IPC: B65H3/68
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device for carrying printed media stored in a stacked condition in a storage part formed in a body case with a pick-up roller and printing them while utilizing construction in relation to a supply system for the printed media from the storage part for supplying the printed media with manual feed from the outside in such a manner as to be easily adaptable for the supply system with manual feed, and to provide a manual paper feed member.  <P>SOLUTION: A manual paper feed attachment 50 instead of a paper package 6 is mounted on the storage part 5 storing the paper package 6 consisting of stacked thermosensitive paper 7. When the thermosensitive paper 7 is inserted through a cover opening portion 4a opened in a case cover 4 in a state of closing the case cover 4, the thermosensitive paper 7 is moved in a carrying passage 53 formed in the manual paper feed attachment 50 along a guide rib 52 formed into a minor arc in side-view connecting the cover opening portion 4a and a carry-out port 58, so that desired printing is made on the paper by a printing mechanism part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002206-A (JP)
Title: Epoxy resin composition for sealing and electronic part device
Inventor: WATANABE HISANORI
IPC: C08K9/06
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing, achieving excellent flame retardancy without damaging fluidity characteristics, and also having excellent reliability in moist condition or the like; and to provide an electronic part device having an element sealed by using the composition.  <P>SOLUTION: The epoxy resin composition for the sealing comprises (A) an epoxy resin, (B) a phenolic curing agent and (C) a hydrotalcite compound represented by general formula (1) (wherein, 0<X≤0.5; m is 0 or a positive number; and A is an n-valent anion) and previously treated with an alkoxysilane having a functional group reactive with at least one of the epoxy group of the epoxy resin (A) and the phenolic hydroxy group of the phenolic curing agent (B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057253-A (JP)
Title: Rotation detection device
Inventor: HIRAI KOZO
IPC: G01D5/245
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detection device wherein a plurality of pairs of rotation sensors and pulsars arranged side by side on the same rotation axis are arranged at a nearer mutual distance than hitherto.  <P>SOLUTION: In this rotation detection device wherein two pairs of pulsars 2, 3 and rotation sensors 4, 5 are arranged on the same rotation axis 1, each diameter dimension D<SB>1</SB>, D<SB>2</SB>of each pulsar 2, 3 is different, and the rotation sensors 4, 5 to be arranged close to the circumferential part of each pulsar 2, 3 are arranged at different levels in the radius direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058310-A (JP)
Title: Usb switch and kvm switch
Inventor: KURIBAYASHI MASAYUKI
IPC: G06F3/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a USB switch that can switch the electrical connection of a computer to any of a plurality of USB devices without hanging up the computer, and a KVM switch that incorporates such switches.  <P>SOLUTION: The USB switch 1 comprises a computer USB interface 11, device USB interfaces 12 provided for USB devices, a switch part 13 for switching the electrical connection of the computer USB interface 11 to any one of the plurality of device USB interfaces 12 and establishing the electrical connection, and a monitoring part 14 for monitoring communication states at the device USB interfaces 12. The switch part 13 can switch the electrical connection while the monitoring part 14 detects that any of the device USB interfaces 12 is in a predetermined communication state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054899-A (JP)
Title: Work mode switching point setting method and device and work assisting device
Inventor: TSUCHIDA NUIO
IPC: B25J13/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To set a switching point of a work mode changing with the passage of time when a worker performs a series of work using a work assisting device.  <P>SOLUTION: The operational physical amount (the operating force) applied by the worker and the physical amount (the object physical amount) concerning the movement of an object supported by a moving mechanism 12 are input to a physical data storage part 32 of a controller 14a of a work mode switching point setting device 10a. In clustering part 38, n-dimensional dot group taking n-number of physical amounts including the operational physical amount and the object physical amount is subjected to clustering. Clustering is performed including the operational physical amount, whereby the point group classified by each work mode with good accuracy. In a boundary setting part 40, a boundary surface for separating the point group belonging to the respective clusters in m-dimensional space is set, based upon the m-number of physical amounts obtained by subtracting the operational physical amount from n-number of physical amounts. The boundary surface is the switching point of a work mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060044-A (JP)
Title: Print processing apparatus, print processing method, and print processing program
Inventor: IINUMA KANNA
IPC: G06T1/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print processing apparatus, a print processing method, and a print processing program for enhancing legitimacy of information of a print medium by discriminating propriety of print execution of print data on the basis of a print condition resulting from combining electronic watermark information that is read with a plurality of preset electronic watermark information items.  <P>SOLUTION: The print processing apparatus 2 for printing data on the print medium under a preset print condition includes: a read means 21 for reading the electronic watermark information from the print medium; and a print execution propriety selection means 25 that discriminates the propriety of the print execution of the print data on the basis of the print condition resulting from combining the electronic watermark information read by the read means with the present electronic watermark information items so as to enhance the legitimacy of the information of the print medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005331526-A (JP)
Title: Distance measuring apparatus
Inventor: NIIMI HIROSHI
IPC: G01S17/10
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a measurement precision in distance by a distance measuring apparatus.  <P>SOLUTION: In the distance measuring apparatus that measures time until reflection light is received after measurement light is emitted and computes (210-260) distance Lm to an obstacle according to the measurement time, an amplification circuit (STC circuit) for increasing an amplification factor according to a time lapse after the measurement light is emitted is provided at the input path of a light reception signal. A correction value αstc is calculated using a map with the computed distance Lm as a parameter so that measurement errors can be corrected even if the waveform of the light reception signal is distorted by a change in the amplification factor (270), and the distance Lm is corrected using the correction value α stc, thus calculating the final measurement distance (L=Lm-α stc) (280). Even if reflection light enters (even if there are vehicles or obstacles at a near-distance region) when the amplification factor of an STC circuit is changing, distance to a target can be measured precisely.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007054314-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of providing a different game for a player and reflecting the result of the game on the play of a slot game.  <P>SOLUTION: The image data of a mah-jongg selection game are displayed in a liquid crystal display device 131 when the game provided by the game machine is started, and the selection on the mah-jongg selection game is received from the player via a touch panel 132. Based on the result of the selection, a winning role of the slot game is announced in the game machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058098-A (JP)
Title: Optical waveguide substrate and its manufacturing method
Inventor: YOSHINO TAKAFUMI
IPC: G02B6/122
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide substrate and its manufacturing method by which optical components are imbedded inside a resin-made optical waveguide layer through a simple structure and process and by which the surface of the optical waveguide layer can be made flat.  <P>SOLUTION: The optical waveguide substrate 1a is equipped with: a substrate 2; a resin-made optical waveguide layer 3 which is installed on the substrate 2 and provided with a core 32a, a core 32b extending in he direction orthogonal to the longitudinal direction of the core 32a, and a clad 35 covering the cores 32a, 32b; and a wavelength filter 4 which is provided with a reflection area 4a and installed on the substrate 2 in the manner that the light guided through one of the cores 32a, 32b is reflected to the other core by the reflection area 4a. The optical waveguide layer 3 is further provided with first holders 36a, 36b and second holders 37a, 37b that include the parts 32d-32g situated in the same layer and composed of the same material as the cores 32a, 32b and that hold the wavelength filter 4 sandwiched in-between. The wavelength filter 4 is covered with a clad 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055209-A (JP)
Title: Concealed information communication sheet of paper, concealing type postcard, concealing type check
Inventor: SAKAI TOMOHITO
IPC: B42D11/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealed information communication sheet of paper superior in printability and convenience when in use.  <P>SOLUTION: In a concealed information communication sheet of paper, a third sheet of paper is adhered to a hollowing-out treating zone so as not to be able to be removed, and adhered to removably adhered to a zone other than the hollowing-out treating zone, the hollowing out treating zone is separated along with the third sheet of paper, an adhesive-coated portion of a first sheet of paper is exposed, and a hollowing-out window portion is formed in the first sheet of paper when removing the third sheet of paper from the first sheet of paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066598-A (JP)
Title: Organic light emitting diode display
Inventor: TAKATO SATOSHI
IPC: H05B33/04
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic LED (Light Emitting Diode) display in which moisture can be efficiently caught, and to provide an organic LED display of which display quality deterioration caused by separation of moisture catching members from an opposite substrate can be prevented.  <P>SOLUTION: The organic LED display 1 comprises: a plurality of organic LED elements formed on a support substrate 2; seal material 6 formed on a periphery of a display area 5 where the plurality of the organic LED elements are arranged; and the opposite substrate 7 which is superimposed on the support substrate 2 via the seal material 6. A recess 13 is formed on a surface facing the organic LED element of the opposite substrate 7. The moisture catching member 14 is formed in a shape of a frame near the seal material 6 of the recess 13, and at least a part of the display area 5 is located inside the moisture catching member with the shape of the frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063591-A (JP)
Title: Method for treating zirconium waste, and molten salt refining device
Inventor: NAKAMURA HITOSHI
IPC: G21C19/44
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating zirconium waste using molten salt electrolysis capable of recovering more refined zirconium having a low contamination rate from zirconium waste.  <P>SOLUTION: The method for treating zirconium waste where a radioactive material and zirconium are separated using a molten salt electrolysis process includes: a first molten salt electrolysis stage where a channel box and/or a sheathed tube for used fuel is subjected to anodic dissolution, and zirconium is precipitated at a cathode; and a second molten salt electrolysis stage where zirconium precipitated in the first molten salt electrolysis stage is mounted on an anode, so as to perform anodic dissolution, and, again, zirconium is precipitated at the cathode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064326-A (JP)
Title: Constant velocity universal joint
Inventor: ISHIJIMA MINORU
IPC: F16J15/10
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of corresponding to numerous slide length of an inner ring neighboring component by one kind of an end cap and performing improved operating efficiency at the time of assembling a vehicle and cost reduction and accomplishing lightweight and miniaturization.  <P>SOLUTION: In the constant velocity universal joint, linear track grooves 26 and 27 are respectively formed on an outer peripheral surface of an inner ring 21 and an inner peripheral surface of an outer ring 22 in an axial direction with the track grooves mutually inclined in a reverse direction against an axial direction, balls 23 are assembled into a crossing section between both track grooves, and the balls 23 are retained by a cage 24 arranged between the outer peripheral surface of the inner ring 21 and the inner peripheral surface of the outer ring 22. An opening section of a joint at a flange 34 side is blocked so that the end cap 37 having a bellows-shaped peripheral wall 39 expandable in an axial direction is mounted on an end face 22a of the outer ring at a vehicle-mounting flange 34 side. A window section 55 for permitting pass of air and blocking pass of liquid is arranged on a bottom wall 38 of the end cap 37.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063866-A (JP)
Title: Storage room with work space and building provided therewith
Inventor: HEBIISHI SANENORI
IPC: E04F19/08
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage room with a work space and a building having its storage room without stooping motion in a room even when going in and out of the storage room having the low ceiling height.  <P>SOLUTION: This storage room C with the work space is arranged in a position adjacent to the room D of the building A, and have a floor level set in the substantially same as the room D. The storage room C with the work space is composed of a storage space G having the ceiling height set in a range of 800 mm to 1,600 mm and the work space F having the ceiling height set to 1,800 mm or more. The work space F is arranged between the storage space G and the room D, and the effective height of the doorway 3 for going in and out of the work space F from the room D, is set to 1,800 mm or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069093-A (JP)
Title: Rutile type titanium dioxide ultrafine particle photocatalyst
Inventor: HAYASHI TOYOJI
IPC: B01J35/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rutile type titanium dioxide ultrafine particle photocatalyst which has photocatalytic activities and is capable of preparing a sol solution with good dispersiveness.  <P>SOLUTION: The rutile type titanium dioxide photocatalyst is manufactured by calcining to 100-700 °C the rutile type titanium dioxide ultrafine particles obtained by causing a titanium compound solution of which the Ti concentration is 0.07-5 mol/l to react under coexistence of a grain growth suppression compound of which the molar ratio to titanium is 0.001-2 at a pH of from -1 to 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073292-A (JP)
Title: Fuel cell system
Inventor: IKEDA KOTARO
IPC: H01M8/04
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with its jumboization and increase of consumption power restrained, and quickly eliminating freezing of a pressure control valve arranged at an exhaust piping exhausting cathode offgas of a fuel cell.  <P>SOLUTION: The fuel cell system 100 supplies air discharged from an air compressor 41 to a cathode of a fuel cell stack 10, and its supply pressure is adjusted by the pressure control valve 25 arranged at a piping 35 for exhausting offgas of the fuel cell stack 10. At low-temperature starting below the freezing point, air getting high in temperature by being compressed by the air compressor 41 is directly supplied from a bypass piping (piping 34) in the vicinity of an upstream of the pressure control valve 25 in the piping 35 without letting it pass through the fuel cell stack 10 to heat the pressure control valve 25 and eliminate freezing of the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT