baber/WOPTO huggingface dataset:
Patent JP-2009112685-A (JP)
Title: Automatic day/night switching performance device in amusement apparatus
Inventor: SAITO AKIRA
IPC: A63F13/217
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eco-friendly automatic day/night switching performance device in an amusement apparatus by adjusting the sound of the amusement apparatus and the luminance of lamps constituting an illumination part to levels fitted to the ambient brightness and noise in a daytime environment where the surroundings are bright and noisy and reducing the volume level of the sound emitted from the amusement apparatus and the luminance level of the illumination part in the environment where the surroundings become dark and quiet.  <P>SOLUTION: In the daytime, the output of a speaker 3 is controlled to a regular volume and the luminance of the illumination part 4 or the number of blinking times are controlled to a level fitted to the brightness of the daytime or the number of blinking times. When it is, for example, 18:00 o'clock, the mode is changed from a daytime mode to a night mode, the output of the demonstration sound of the speaker 3 is controlled lower than the regular level in the daytime or to a silent level. The luminance of the illumination part 4 is set less than the regular level in the daytime or the number of blinking times is controlled to be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123380-A (JP)
Title: Anode base material
Inventor: MISUMI KOICHI
IPC: H01M4/139
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode base material having high output voltage and high energy density, and capable of realizing excellent charge and discharge cycle characteristics, a secondary battery using the anode base material, a resist composition used for forming the anode base material, and a manufacturing method of the anode base material.  <P>SOLUTION: With the anode base material 10 made by forming a metal film 13 on a support body 11 equipped with a patterned organic film 12 formed by a light imprinting method, the battery having high output voltage and high energy density, and excellent charge and discharge cycle characteristics can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123806-A (JP)
Title: Method for manufacturing silicon carbide semiconductor apparatus
Inventor: NAGAYA MASATAKE
IPC: B24B7/22
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To planarize the top and reverse surfaces of an SiC wafer with high precision in a method of manufacturing a silicon carbide semiconductor device formed by dividing the SiC wafer having semiconductor devices formed thereupon into chips.  <P>SOLUTION: A trench buried layer 14 is formed on the side of the surface 11 of the SiC wafer (Fig.1(a)), and then the reverse surface 12 of the SiC wafer 10 is ground in parallel to the surface (Fig.1(b)). Then the side of the surface 11 of the SiC wafer 10 is planarized in parallel to the reverse surface 12 of the SiC wafer 10. Consequently, fine unevenness formed on the trench buried layer 14 on the surface 11 of the SiC wafer 10 can be planarized uniformly with high precision. The surface 11 can be planarized based upon the planarized reverse surface 12 of the SiC wafer 10 as a reference surface, so the SiC wafer 10 with high precision can be obtained in which level difference has removed from the surface 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122321-A (JP)
Title: Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge
Inventor: HAYATA HIROFUMI
IPC: G03G5/05
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has excellent image reproducibility against variation of used environment in use of Y type titanyl phthalocyanine pigment, and an image forming method, an image forming apparatus and a process cartridge using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on a conductive support, and the photosensitive layer contains a phthalocyanine pigment having a maximum peak at 27.2±0.2° of Bragg angle 2θ based on X-ray diffraction spectra using a Cu-Kα characteristic X-ray (wavelength 1.541 Å), and polyglutamic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121328-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TOKUDA TAKESHI
IPC: F02D41/04
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for internal combustion engine capable of more reducing the discharge quantity of NOx after completing cut processing.  <P>SOLUTION: This air-fuel ratio control device for internal combustion engine determines whether running condition of a vehicle is in an accelerating condition or a non-accelerating condition after completing cut processing for cutting supply of fuel to a vehicular internal combustion engine (step S210), and performs rich processing for making an air-fuel ratio of fuel-air mixture rich so as to discharge oxygen stored in a three-dimensional catalyst from the three-dimensional catalyst when any of the accelerating condition and non-accelerating condition is determined. This air-fuel ratio control device sets a degree of richness in the accelerating condition of the vehicle larger than a degree of richness in the non-accelerating condition of the vehicle (step S220).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121632-A (JP)
Title: Control device of belt-type continuously variable transmission
Inventor: MATSUI YASUNARI
IPC: F16H61/12
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate which failure it is, failure of a linear solenoid SLT for controlling line pressure or failure of a linear solenoid SLS for controlling belt clamping force.  <P>SOLUTION: This control device is provided for controlling a belt-type continuously variable transmission by using a hydraulic control circuit having the linear solenoid SLT for controlling the line pressure and the linear solenoid SLS for controlling the belt clamping force, and has a means for determining the existence of belt sliding based on its arithmetically operated gear ratio by arithmetically operating the gear ratio between a primary pulley and a secondary pulley, and determines that the linear solenoid SLS for controlling the belt clamping force causes failure when there is the belt sliding when input torque Nin to the primary pulley is small (Nin<a determining value C), and determines that the linear solenoid SLT for controlling the line pressure causes failure when there is the belt sliding when the input torque Nin is large (Nin≥the determining value C).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126328-A (JP)
Title: Electric power steering device having worm gear mechanism
Inventor: WATANABE KATSUJI
IPC: F16H1/16
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an impact torque during a steering strike, and to ensure a high strength in a worm gear mechanism in which the driving force of an electric motor is inputted.  <P>SOLUTION: Teeth 36 of a worm wheel 32 constituting a worm gear mechanism 11 have equal-width parts 42 with the constant tooth width from a tooth bottom 41 on a tooth bottom side. A tapered part 44 with the tooth width gradually reduced toward a tooth tip 43 on the tooth tip side. In the worm wheel, particularly, a tooth forming part 37 with teeth formed in a row on the outer circumference is formed of a synthetic resin material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008144272-A (JP)
Title: Environmentally friendly wear resistant carbide coating
Inventor: STROCK CHRISTOPHER W
IPC: C23C4/10
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component positioned proximate a mating surface which includes a surface facing the mating element and a wear resistant coating positioned on the surface of the substrate.  <P>SOLUTION: The coating 12 includes a filler material 26 and an environmentally friendly matrix material 24. The matrix material 24 has a crystal structure of at least one of a ternary carbide, a ternary nitride, and a carbo-nitride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009050137-A (JP)
Title: Power supply device, and carriage
Inventor: KATO YOSHIAKI
IPC: H02M3/155
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device, along with a carriage, which can be charged during a short period of operation, to operate the carriage until the next charging.  <P>SOLUTION: The power supply device includes a capacitor 20 which is connected to a charge power supply source 3 provided to stations 2A and 2B for loading/unloading a work W to/from a carriage 1, for accumulating electric charges, a current limiting circuit 21 which is connected to the capacitor 20 to limit an output current from the capacitor 20, and an converter 22 which is connected to the current limiting circuit 21 to output a power regulated to a specified voltage V3 to the carriage 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125429-A (JP)
Title: Pachinko game machine
Inventor: NISHIMURA KOKI
IPC: A63F7/02
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of making a switch to special performance patterns different from basic image patterns or music without destroying the image patterns or the music without causing players feel coerciveness or unnatural feeling in the fused performances of the images and music.  <P>SOLUTION: An interpolating performances are executed in the time of the completion of the performances and till super ready-to-win is carried out when the super ready-to-win performances for a long time are selected in the Pachinko game machine in which the performances in which music with lyrics are output together with animations like opening songs of animations are executed in a liquid crystal display section during time reduction games for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130272-A (JP)
Title: Exhaust air re-suction preventing apparatus for housing mounting rack, and layout method of housing mounting rack
Inventor: HABATA SHINICHI
IPC: H05K7/20
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust air re-suction preventing apparatus for housing mounting racks which can prevent the deterioration of cooling efficiency of a housing caused by exhaust air coming around to the front face of the housing.  <P>SOLUTION: A push air flow producing apparatus 4 which forms an air curtain A1 of the direction toward a front face 1a side of a housing mounting rack 1 by sucking air in the back face 1b side of the housing mounting rack 1 is provided in the top face of the housing mounting rack 1 to prevent warm air exhausted in the back face 2b side of a housing 21 from coming around to the front face 2a of the housing 21 and being re-sucked in. Further, by making the layout so that the push air producing apparatuses 4, 4 of the adjacent housing mounting racks 11, 12 are used as a push unit and a pull unit in forming the air curtain A1, the air curtain A1 between the housing mounting racks 11, 12 is made to be solid, preventing efficiently the warm air staying in the back face 2b of the housing 21 from coming around to the front face side 2a of the housing 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128823-A (JP)
Title: Display
Inventor: JINNO TSUGUNORI
IPC: G02F1/1335
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase a light efficiency by simple constitution, in a display.  <P>SOLUTION: This display 2 is provided with a color filter, a photonic crystal, and a light lamp 27. The color filter has an R color of color filter 22r, a G color of color filter 22g, and a B color of color filter 22b. The photonic crystal has photonic crystals 23r, 23g, 23b. Only an R color of light is transmitted to get incident into the color filter 22r, when a light beam emitted from the light lamp 27 gets incident into the photonic crystal 23r, and lights other than the R color are reflected. The lights of G color and B color are reflected by a reflecting face 26a, only the G color of light is transmitted to get incident into the color filter 22g, when getting incident into the photonic crystal 23g, and the lights other than the G color are reflected by the photonic crystal 23g. The B color of light is reflected by the reflecting face 26a, and only the B color of light gets incident into the color filter 22b, when getting incident into the photonic crystal 23b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131304-A (JP)
Title: Attachment for vacuum cleaner
Inventor: TAKENAKA KAZUHIKO
IPC: A47L9/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the length of the connection part of an attachment body, to perform strong engagement with a connection part for a floor at the end of an extension pipe, and to keep an attachment inside a cleaner body when not using it.  <P>SOLUTION: The attachment body 10 has the connection part 11 to a hand grip part 3 or the end of the extension pipe 4 on the root side, a roughly flat part 12 is formed toward the end in the longitudinal direction, and a roughly rectangular suction port 13 is formed at the end. A bend fitting piece 18 biased outward is formed around the connection part 11. Since just the bend fitting piece 18 having a strong holding function is formed at the connection part 11, the length of the connection part 11 is reduced relative to the conventional one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133085-A (JP)
Title: Crack checking device for tunnel lining
Inventor: ITO YUICHI
IPC: G06T1/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crack checking device for tunnel lining capable of checking the presence or absence of progressed cracking occurred in the tunnel lining with high precision and shortening a period of the checking, and thus enhancing safety against exfoliation of concrete on the tunnel lining.  <P>SOLUTION: This crack checking device extracts cracks from the images obtained by imaging the whole periphery of an internal wall of the tunnel lining continuously in a planar surface, aligns the images obtained by imaging continuously to extract differences in the cracks by correlating the images mutually, and checks the presence or absence of progress of cracking in the internal wall of the tunnel lining based on the extracted differences. Consequently, it is possible to check the presence or absence of the progress of cracking occurred in the tunnel lining, shorten the period of the check, and enhance safety against exfoliation of concrete on the tunnel lining. Since imaging is possible during working hours, which shortens the period of the check further, and safety is enhanced. In addition, it is unnecessary to prepare a vehicle exclusively for extracting cracks in the tunnel lining, and the existing vehicle can be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132798-A (JP)
Title: Adhesive for connecting electrode and method for producing the same
Inventor: YAMAMOTO MASAMICHI
IPC: C09J9/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for connecting an electrode, capable of achieving both of adhesiveness and repairability, and having long-term preservation stability.  <P>SOLUTION: The adhesive for connecting the electrode, containing polyvinyl butyral, an epoxy resin, a latent curing agent and electroconductive particles is regulated so that the polyvinyl butyral may have a molecular weight of ≥10,000 and ≤70,000, and a ≥20 mol% and ≤40 mol% hydroxy group concentration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141563-A (JP)
Title: Mobile device
Inventor: OTAKI YUKIO
IPC: H04B1/38
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile device capable of performing good reception even when a positional relationship between multiple housings of the mobile device is changed.  <P>SOLUTION: The mobile device of the present invention is a mobile device 10 having first and second housings 20 and 30 of which positional relationship is variable, includes: in the first and second housings 20 and 30, an antenna element 40a for receiving television signals; a matching circuit 40b including a variable capacitance element to perform matching with the antenna element 40a; a television signal receiver circuit 60 connected to the matching circuit 40b; a control circuit 63 controlling a tuning voltage to be supplied to the variable capacitance element; and sensing units 71 and 75 detecting the positional relationship between the first and second housings 20 and 30, wherein the control circuit 63 controls the tuning voltage according to the positional relationship between the first and second housings 20 and 30 represented by the detection result of the sensing units 71 and 75.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140144-A (JP)
Title: Card conveyance mechanism
Inventor: ITO TAKASHI
IPC: G07D9/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card conveyance mechanism for surely conveying a cracked or bent card without causing any conveyance jam.  <P>SOLUTION: This card conveyance mechanism includes: a conveyance path 30 configured of opposite conveyance guides 14 and 15; and conveyance rollers 11 and 12 arranged on the conveyance path 30 so as to face each other, and configured to convey a transaction card 50 by conveyance rollers 11 and 12 while holding both faces of the transaction card 50. The conveyance direction upstream side of a sensor detection hole 24 or a comb-like unit joint 38 formed in the conveyance guide 14 includes: a crack protrusion 54 of a card top end face 51 of a deformed card 50a to be conveyed, which protrudes to the conveyance guide 15 side; and conveyance support guides 20 and 70 for preventing the crack part 54a from being in contact with the sensor detection hole 24 or the unit joint 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139781-A (JP)
Title: Method and system of coupling optical waveguide and optical fiber
Inventor: KATO KENJI
IPC: G02B6/30
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in coupling of an optical fiber and a slab optical waveguide, when glycerin droplets are used for coupling, glycerin can not be stably used for a long period of time because the glycerin is a liquid, and the glycerin has a weak point such as weakness in vibration and high temperature and it has many physical constraints in terms of stable presence of the droplets, and it is difficult to use the waveguide in a vertically erected form and to attach the optical fiber to the lower surface of the waveguide using the glycerin droplets.  <P>SOLUTION: In the coupling method, polymer gel 2 is used instead of the glycerin. The polymer gel 2 has various forms ranging from the one with low viscosity to the one nearly close to a solid, has proper adhesiveness and easily sticks to a slab-like optical waveguide surface. Also, it is possible to set the polymer gel to the tip end of an optical fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138493-A (JP)
Title: Floor support and floor structure
Inventor: TSUKADA SUSUMU
IPC: E04B1/98
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor support and a floor structure using the floor support allowing the size of a mass body to be compactly designed.  <P>SOLUTION: A rubber member 28 is arranged at each of support faces 26A constituted on the outside of an intermediate support member 26. The rubber member 28 is formed in rectangular parallelepiped shape and supported to the intermediate support member 26, with one face stuck to the support face 26A. The rubber member 28 and the intermediate support member 26 can be stuck by vulcanizing adhesion. The mass body 30 is arranged on the side, opposite to the intermediate support member 26, of the rubber member 28 through a connecting member 29. The mass body 30 is formed in rectangular parallelepiped shape, and one face 28A is stuck to one face of the connecting member 29 of rectangular plate shape. The other face of the connecting member 29 is stuck to the rubber member 28, and the mass body 30 is supported to the rubber member 28. The connecting member 29 and the rubber member 28 can be stuck by vulcanizing adhesion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147417-A (JP)
Title: Optical network
Inventor: HORIUCHI EIICHI
IPC: H04B10/2507
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical network that performs wavelength dispersion amount measurement of an optical path candidate inexpensively at a high speed and that dynamically sets a dispersion-compensated optical path to dynamically perform dispersion compensation.  <P>SOLUTION: In the optical network, to which a plurality of nodes are connected through optical transmission lines between them and which transmits an optical signal, each node comprises: a wavelength dispersion amount measurement signal transmitting means of adding its node identification information to a measurement signal for obtaining a wavelength dispersion amount and transmitting them; a wavelength dispersion amount measurement signal receiving means of receiving some of measurement signals distributed from other nodes and transferring the remainder to other nodes, obtaining a wavelength dispersion amount from a received measurement signal, and specifying a node as a transmission source from added node identification information; and a transmission and reception control means of transmitting the wavelength distribution amount obtained by the wavelength dispersion amount measurement signal receiving means and the node identification information designating the transmission source to the node specified as the transmission source together with its node identification information, and also receiving measurement results from other nodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147508-A (JP)
Title: Stereoscopic image generating method, apparatus thereof, and stereoscopic image display
Inventor: ISOKAWA MIHO
IPC: G09G5/36
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that information such as an unintended boundary may be displayed on a stereoscopic video subjected to superimposing processing by adding transparency information to a stereoscopic image.  <P>SOLUTION: In the case of allocating light direction information which is different in each of sub-pixels P1 to P12 on a display when a stereoscopic image is displayed by a sprite system, alpha information 70, 72 is prepared in each of R, G and B of color channels 60, 64, and in addition to three color channels of R, G and B, the alpha information is also stored in three channels, a data form of the six channels in total is set as the sprite of the stereoscopic image, and individual transparency is held in each of the subpixels P1 to P12. Consequently, the image quality of a stereoscopic video in content display based on the sprite system can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146051-A (JP)
Title: Facility management device, facility equipment network system, data access control method, communication traffic control method, data access control program, and communication traffic control program
Inventor: KOMIYA NORIYUKI
IPC: F24F11/02
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility management device for reducing any failure due to data access conflict.  <P>SOLUTION: A control part 120 asynchronously executes a plurality of processes requesting reading or writing with respect to data stored in a storage part 140, and a data access part 130 accepts a data read request or a write request from a control process, and when the use state flag of the data is put in an unavailable state, information showing that the data are unaccessible is returned to the control process, and when the use state flag of the data is put in an available state, the use state flag is set to an unavailable state, and the data are accessed, and when the reading or writing of the data ends, the use state flag of the data is set to the available state, and the result of the reading or writing of the data is returned to the control process.  <P>COPYRIGHT: (C)2009,JPO&INPIT