baber/WOPTO huggingface dataset:
Patent JP-2008170557-A (JP)
Title: Polarizing spectacles and stereoscopic image display system
Inventor: OTAKI HIROO
IPC: G02B30/25
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the change of color made because image light of a right-eye image or a left-eye image is absorbed when it is transmitted through an axis-of-polarization control plate or the axis of polarization is rotated.  <P>SOLUTION: The image display device has: an image forming part to emit the image light of the right-eye image and the left-eye image; and the axis-of-polarization control plate to make the axes of polarization of the image light of the right-eye image and the image light of the left-eye image orthogonal to each other. A pair of polarizing spectacles worn when observing the image light emitted from the image display device as a stereoscopic image, is equipped with: a right-eye image transmission part to transmit light in a polarization direction parallel with the axis of polarization of the image light of the right-eye image; a left-eye image transmission part to transmit light in a polarization direction orthogonal to the polarization direction of the right-eye image transmission part and parallel with the axis of polarization of the image light of the left-eye image; and a color compensation part to absorb the image light in a wavelength band other than a wavelength band where the intensity is attenuated by absorption on the axis-of-polarization control plate and the rotation of the axis of polarization, thereby relatively enhancing the intensity of the image light in the wavelength band.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171203-A (JP)
Title: Electronic money server and electronic money system
Inventor: NAKAJIMA KAZUTOSHI
IPC: G06Q20/06
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user, and to promote prevailing of electronic money.  <P>SOLUTION: One of first and second financial institutions is set to each of financial institutions, designation of the financial institution used for settlement of a charge amount is received from a mobile terminal, it is decided whether the designated financial institution is the first financial institution or the second financial institution according to a charge request, access information for accessing a first financial institution server from the mobile terminal and transmitting a first settlement request is transmitted to the mobile terminal when it is the first financial institution, a second settlement request is transmitted to a second financial institution server when it is the second financial institution (S2642), processing for charging the electronic money to the mobile terminal is executed subject to reception of first settlement completion notification to the first settlement request via a dedicated network, and the processing for charging the electronic money to the mobile terminal is executed subject to reception (YES at S2643) of second settlement completion notification to the second settlement request from the second financial institution server (S2651-2658).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170776-A (JP)
Title: Optical transmitter-receiver
Inventor: TERADA YOSHIHIRO
IPC: G02B6/42
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high-quality optical transmitter-receiver.  <P>SOLUTION: The optical transmitter-receiver is constituted by optically coupling a light emitting element, a light receiving element and an optical waveguide having a core/clad structure. The optical transmitter-receiver is characterized in that: the light emitting element and the light receiving element have constitution where the elements are all coated with a coating part core composed of a core material for forming the optical waveguide and the outside of the coating part core is coated with a coating part clad composed of a clad material for forming the optical waveguide; and the coating part core with which each element is coated and the core of the optical waveguide are integrally formed while the coating part clad and the clad of the optical waveguide are integrally formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007147640-A (JP)
Title: Detection control circuit
Inventor: TSUKADA KENJI
IPC: B41J2/175
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect residual ink quantity correctly without requiring a complicated seal structure due to fixing of a detection electrode.  <P>SOLUTION: A circuit for detecting a consumption state of liquid in a liquid container containing the liquid using a piezoelectric device having a piezoelectric element comprises a measurement circuit part which oscillates the piezoelectric device and measures a counter electromotive force generated by the piezoelectric device by a residual oscillation remaining after the oscillation, and a detection circuit part which inputs the counter electromotive force measured by the measurement circuit part and outputs a signal indicative of the consumption state of the fluid. The circuit has an amplifier which oscillates the piezoelectric device by the measurement circuit part to amplify an input voltage and to output a drive voltage to the piezoelectric device when the voltage input in the measurement circuit part exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008176965-A (JP)
Title: Electric connection part, and connector terminal
Inventor: HOSHI HIDEO
IPC: H01R13/187
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal for electric connection and a connector terminal excellent in electric connection stability when used for a heavy current.  <P>SOLUTION: In this connector terminal formed so that a male terminal equipped with a pin terminal can be engaged with a female terminal equipped with a sleeve terminal, an electric connection part 1 in which an obliquely winding coil 3 made of a wire having conductivity is wound around a core wire comprising an annular body is mounted to the inside of the sleeve terminal. The connector terminal is formed so that the pin terminal is brought into contact with the electric connection part 1, and the sleeve terminal is thereby electrically connected to the pin terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177008-A (JP)
Title: Inspection method of lithium primary battery
Inventor: KATO SHINICHI
IPC: H01M6/50
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a lithium primary battery capable of certainly discriminating in a shorter time a micro short circuit product occurring by slight scratches to a separator and a good product compared with a conventional method.  <P>SOLUTION: After assembling of a battery, after implementing a high-temperature aging (about 60°C), two-times of open-circuit voltage measurement are carried out with a temperature difference of 10°C or more. Based on that result, the battery which has a higher open-circuit voltage at a higher measurement temperature than the open-circuit voltage at a lower measurement temperature is judged to be defective.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178022-A (JP)
Title: Tuning fork type piezoelectric vibrating piece
Inventor: TANAYA HIDEO
IPC: H01L41/22
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a CI value to reduce an effect on the frequency, regarding a tuning fork type piezoelectric vibrating piece.  <P>SOLUTION: On front and rear surfaces 14 and 16 of a vibrating arm 12, long grooves 26 extending in length directions are formed, respectively. The long groove 26 includes a first inner surface 28 extending back to back with a first side face 18 and a second inner surface 30 extending back to back with a second side face 20. For the first inner surface 28, an angle to the front and rear surfaces 14, 16 is almost perpendicular from the second inner surface 30. An exciting electrode membrane 40 includes front and rear electrode membranes 42 and 44 formed on the front and rear surfaces 14 and 16, respectively, first and second side face electrode membranes 46 and 48 formed on the first and second side faces 18 and 20, respectively, and first and second inner surface electrode membranes 50 and 52 formed on the first and second inner surfaces 28 and 30, respectively. The front and rear electrode membranes 42 and 44 are the thickest portions in the exciting electrode membrane 40. The first inner surface electrode membrane 50 is the thinnest portion in the exciting electrode membrane 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173754-A (JP)
Title: Surface-coated cutting tool provided with hard coated layer achieving excellent wear resistance in high speed cutting
Inventor: MASUNO SATOYUKI
IPC: C23C14/06
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool provided with a hard coated layer achieving excellent wear resistance in high speed cutting.  <P>SOLUTION: This surface-coated cutting tool is constituted by covering a surface of a tool basic body made of tungsten carbide group cemented carbide or titanium carbide nitride group cermet with N layers having average thickness of layers of 1-5 μm and having varying composition (Al, Cr, Si, W, C) in which the maximum amount of Al-Cr-Si containing points and the maximum amount of W-C containing points are alternately and repeatedly existent at a predetermined interval along the direction of thickness of layers. The percentages of contents of Al, Cr, Si, W, and C at the maximum amount of Al-Cr-Si containing point are 0.3-0.5, 0.2-0.35, 0.1-0.2, 0.05-0.25, and 0.05-0.15, respectively, and the percentages of content of Al, Cr, Si, W, and C at the maximum amount of W-C containing point are 0.1-0.25, 0.05-0.15, 0.01-0.05, 0.35-0.45, and 0.25-0.35, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180990-A (JP)
Title: Internally illuminated sign
Inventor: KATSUKI YASUHIKO
IPC: G09F13/14
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internally illuminated sign that is improved in illumination irregularity and can be obtained in a simple configuration although the sign is large.  <P>SOLUTION: A large sign can be obtained by using a plurality of illumination devices 1. As an illuminant 11 of the illumination device 1 is disposed so that its optical axis L1 is nearly parallel to a display section 2, the light L2 from the illuminant is appropriately diffused to reach the display section 2, as well as light L3 also reaches the display section 2 close to between the plurality of illumination devices 1 to reduce illumination irregularity. Since use of a light guide plate or the like is unnecessary, the internally illuminated sign can be obtained in a simple configuration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183570-A (JP)
Title: Flux for electroslag build-up welding
Inventor: WATANABE HIROHISA
IPC: B23K35/362
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux for electroslag build-up welding with which build-up welding of 5 to 6 mm thickness can be attained though the upper limit of build-up weld thickness is 4 mm with the conventional welding flux with respect to the flux for electroslag build-up welding using a band type electrode.  <P>SOLUTION: The flux for electroslag build-up welding using the band type electrode contains, by mass, 35 to 50% CaF<SB>2</SB>, >15 to ≤20% SiO<SB>2</SB>, 10 to 20% Al<SB>2</SB>O<SB>3</SB>, ≤10% CaO, MgF<SB>2</SB>and/or AlF<SB>3</SB>by 5 to 10% in total, and 5 to 15% MgO, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184186-A (JP)
Title: Spacer sheet and plate-like object package
Inventor: INUI TAKESHI
IPC: H01L21/673
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency by easily positioning a glass sheet, etc. on the predetermined position of a spacer sheet and to prevent the quality deterioration due to scratches on the face of the glass sheet, etc. by preventing the generation of sliding as much as possible between the contact faces of the spacer sheet, the glass sheet, etc.  <P>SOLUTION: A spacer sheet 3 which contacts the face of sheet-like objects 4 being provided between the neighboring sheet-like objects 4 in packing a plurality of the objects 4 and which sticks out to the outer peripheral side from the peripheral edge 4a of the object 4 is formed with a controlling part 3ax for controlling the movement of the objects 4 from moving in the outer peripheral direction of the peripheral edge 4a of the object 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191295-A (JP)
Title: Display device, driving method of display device and electronic equipment
Inventor: MITSUNAMI TETSUO
IPC: G09G3/20
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit which has a drive transistor which serves also as a transistor adapted to control the emission and non-emission periods of an organic EL element, the pixel circuit enabling writing of an input signal and mobility correction to be stably carried out.  <P>SOLUTION: A final stage buffer 431 in an output circuit 43 of a write scan circuit 40 has its positive-side power supply separated from the other circuit portions, and a pulsed source voltage Vdd2 synchronized with, for example, an enable pulse EN is supplied as the positive-side power supply to instantaneously activate a scan signal WS output from the write scan circuit 40, namely, to make the leading edge of the scan signal WS steep, thereby carrying out mobility correction in a state wherein the writing of an input signal voltage is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192467-A (JP)
Title: Light emission device, display, and button device
Inventor: WATABE TAKUYA
IPC: F21V8/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable to flexibly respond to change of positions in mounting on a printed board.  <P>SOLUTION: The device is provided with a printed board 210, a light guide plate mounted on the printed board 210 for irradiating light toward front, LEDs 214 mounted on the printed board 210 for irradiating light on the light guide plate 212, and a plurality of silk-printed reflection areas 216 fitted to a part of the area of the printed board 210 on which the light guide plate 212 is mounted. With this light emission device, as well as the display device and the button device, the farther the reflection areas get away from the LEDs, the larger the density of the reflection areas 216 is.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199081-A (JP)
Title: Firewall device and firewall system
Inventor: HIRAI MASAKI
IPC: H04L45/586
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of normally switching a VRRP (Virtual Router Redundancy Protocol) between a master state and a standby state when the down state of an interface cannot be detected.  <P>SOLUTION: A firewall system forcibly places an interface of a communication control unit 100-1 in a link-down state when communication control units 100-1 and 100-2 enter a both-master state, and then the communication control unit 100-2 is allowed to preferentially perform communication control over a virtual communication control unit, thereby enabling a client terminal and a server device to normally communicate with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195644-A (JP)
Title: Stress reliever
Inventor: SUZUKI MAKOTO
IPC: A23L2/38
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition having a safe stress relieving action on human and mammals and a food and beverage, nutritional supplement, health food, functional food, medicine or the like.  <P>SOLUTION: Pleurotus pulmonarius is found to exhibit a remarkable stress relieving action. The composition comprises a Pleurotus pulmonarius component. The food and beverage, nutritional supplement, health food, functional food, medicine or the like comprises the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205668-A (JP)
Title: Image reader and method thereof
Inventor: OKAMURA YUKIO
IPC: H04N1/04
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To smooth the load of image reading processing and to shorten time required for the image reading processing.  <P>SOLUTION: In the case of a transmission document of a negative, a scanner device 10 sets electric charge storage periods of a first element array 36R, a second element array 36G, and a third element array 36B to different values and controls an image sensor 36 line-sequentially so that, on the basis of these set storage periods, the second element array 36G and the third element array 36B store electric charges for a read image during readout of electric charges for the read image stored in the first element array 36R and the third element array 36B stores electric charges for the read image during readout of electric charges for the read image stored in the second element array 36G and then the electric charges for the read image stored in the third array 36B are read out from the third element array 36B. In the case of a document other than negatives, the scanner device sets electric charge storage start timings, readout start timings, and storage periods to the same values and controls the image sensor 36 dot-sequentially so that electric charges are read out in accordance with these set contents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202658-A (JP)
Title: Vibration control damper device, and manufacturing method of vibration control damper device
Inventor: SUZUKI SHIGENOBU
IPC: F16F1/36
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent distortion in a viscoelastic body from remaining after the viscoelastic body is excessively deformed by a load from the outside.  <P>SOLUTION: This vibration control damper device 10 includes an elastic holding body 16 fixed on a pair of connection plates 12, 14 respectively. The viscoelastic body 28 formed of elastomer is filled in a gap of the elastic holding body 16, and is held by the elastic holding body 16. Thereby, vibration of large amplitude along a shear direction is transmitted to the viscoelastic body 28, and even when the viscoelastic body 28 is excessively deformed along the shear direction, the viscoelastic body 28 itself has elastic restoring force, and in addition elastic restoring force of the elastic holding body 16 acts on the viscoelastic body 28. Therefore, when input of vibration to the viscoelastic body 28 stops, the viscoelastic body 28 is precisely restored to an initial shape before vibration is transmitted by the restoring force of the viscoelastic body 28 itself and the restoring force acted from the elastic holding body 16, and it can effectively suppress distortion along the shear direction from remaining on the viscoelastic body 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204130-A (JP)
Title: Merchandise information provision system, on-vehicle information terminal and computer program
Inventor: YAMADA HARUKI
IPC: G06Q30/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise information provision system and an on-vehicle information terminal that can facilitate the purchase of vehicular accessories matching one's own vehicle.  <P>SOLUTION: The merchandise information provision system comprises the on-vehicle information terminal 10 mountable on the vehicle and having a communication means capable of communication with an external server computer 40. The on-vehicle information terminal 10 comprises a vehicle information storage part 15 capable of registering model information and color information about the vehicle, a search information sending means for, when a merchandise search command is input, sending the vehicle model information and color information and merchandise search information to the server computer by programmed control processing, and a merchandise information display means for receiving and displaying out merchandise information sent from the server computer by programmed control processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202335-A (JP)
Title: Water faucet
Inventor: NISHIOKA TOSHIAKI
IPC: E03C1/044
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water faucet capable of preventing a pattern on a surface of a barrel from being deteriorated due to change with age and changing the pattern to obtain varied patterns.  <P>SOLUTION: In this water faucet 1 constituted by providing a water faucet main body having the barrel 3 storing a valve and an operation member 7 connected with the valve in the interlocking relationship with it on a water faucet mounting face part 2, a collar-like member 9 is provided on the water faucet mounting face part 2 by surrounding a lower part 10 of the barrel, and the surface 3a of the barrel 3 is formed into a mirror finished surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202743-A (JP)
Title: Joint structure and connection method of corrugated synthetic resin pipe
Inventor: KANAO SHIGEKI
IPC: F16L11/11
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure and a connection method of a corrugated synthetic resin pipe which can connect each end face which has no terminal area of the corrugated synthetic resin pipe in a simpler structure than ever before and which allows sealing, needing no sealing materials like rubber-made packing material and others.  <P>SOLUTION: The two corrugated synthetic resin pipes 1A, 1B which have the end faces 1a, 1b to match each other and in the matching part across both corrugated synthetic resin pipes 1A, 1B in the axial direction, connecting pipes 10 are fitted externally, and between the connecting pipes 10 inside faces and corrugated synthetic resin pipes 1A, 1B inside faces, an expandable synthetic resin 20a is inserted so as to be expanded and hardened, and filled with an expandable and filling material 20, and the corrugated pipes 1A, 1B are each connected by the connecting pipes 10 and expandable filling materials 20 and the connecting part is sealed so that water can be cut off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202756-A (JP)
Title: Constant velocity universal joint
Inventor: OBATA KEIJI
IPC: F16D3/227
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To greatly suppress the occurrence of damage to the coat film surface of a site 11b1 having a coat film on a cylindrical portion 11b of an outer race 11A as part of a constant velocity universal joint, resulting from the contact of the outer race 11A therewith during carriage, and of the peeling of the coat film.  <P>SOLUTION: The maximum outer diameter size of a section 11b1 on the other end side having the coat film on the outer race 11A as part of the constant velocity universal joint is set to be smaller than the maximum outer diameter size of a section 11b2 on one end side. In this embodiment, an outer diameter size ΦD2 of the section 11b1 on the other end side relative to an outer diameter size ΦD1 of the section 11b2 on one end side is set ΦD1-0.5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT