baber/WOPTO huggingface dataset:
Patent JP-2008254592-A (JP)
Title: Power-assisted bicycle
Inventor: YOSHIIE AKIHITO
IPC: B60L15/20
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-assisted bicycle for performing a motor assisting control under an assisting ratio suitable for a crank angle.  <P>SOLUTION: A motor assisted bicycle runs with an auxiliary power together with a treading power. The treading power is detected, the number of hole element outputted pulses is counted and a bicycle speed V is detected (300, 302, and 304). After a treading state is detected in response to a variation in treading operation, the crank angle at the time of detection is set to a starting angle θs (308), a maximum treading power angle θm0 from the starting angle θs and a finishing angle θe0 are determined (310), and an assisting ratio pattern Ar acting as a function between a bicycle speed V and a crank angle θ (312). An actual crank angle θ is detected with the number of pulse count from the starting angle θs (314), the assisting ratio corresponding to the detected crank angle is calculated from the determined assisting ratio, an auxiliary power is calculated in reference to the assisting ratio and the detected treading power and a motor means is controlled in such a way that the auxiliary power may be outputted (316).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253958-A (JP)
Title: Method and apparatus for treating drain water by using negative pressure generating means
Inventor: TAKEMAE AKIHIRO
IPC: C02F1/28
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating drain water from an oil separation apparatus, wherein the inexpensive and compact apparatus is used while sending drain water actively.  <P>SOLUTION: The apparatus for treating drain water is composed of a pretreatment tank opened to the atmosphere, a water level-determining means and an airtight posttreatment tank. The posttreatment tank has: a drain water inlet, which is connected to an upstream-side pipeline through a drain check valve, at the lower part thereof; a drain water outlet, which is connected to a downstream-side pipeline through a check valve, on the upper side surface thereof; and a negative pressure generating means, which generates negative pressure according to the determination of the water level judgement means, at the uppermost part thereof. The negative pressure generating means is controlled by an air pressure control circuit according to the water level judgement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263445-A (JP)
Title: Connection setting system, authentication apparatus, wireless terminal and connection setting method
Inventor: YAMAZAKI YOSHIYUKI
IPC: H04W88/18
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the work of setting or updating setting information in a wireless terminal, required for the wireless terminal to be connected a wireless LAN system and perform communication with other apparatuses, regardless of the number of the wireless terminals.  <P>SOLUTION: The wireless terminal 10 is provided with a wireless communication part 11 for transmitting authentication information through an open wireless transmission line 20 and an open VLAN 50 to a setting distributor 60. The setting distributor 60 is provided with an authentication processing part 63 for judging whether or not to permit the communication between the wireless terminal 10 and a server 80 on the basis of the authentication information, and a protocol processing part 66 for transmitting the setting information required for the communication through a secure wireless transmission line 30 and a secure VLAN 70 to the wireless terminal 10. The wireless terminal 10 performs the communication with the server 80 through the secure wireless transmission line 30 and the secure VLAN 70 based on the setting information received from the setting distributor 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263524-A (JP)
Title: Television receiver
Inventor: KUZUSHIMA YUTAKA
IPC: H04N5/44
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver by which a noticing degree of a video viewer to a screen under display on a video display part is exactly understood and proper control is performed based on the noticing degree.  <P>SOLUTION: A control circuit 8 detects a face of the video viewer and its direction based on image information obtained by a camera 12 which images the front of the video display part 21 and detects the noticing degree of the video viewer to each of one or more screens displayed on the video display part 21 based on detection results. Furthermore, the control circuit 8 switches sound corresponding to which of the plurality of screens at a multi-screen state is output based on the noticing degree, transits a state to a power saving state when the latest noticing degree is less than a predetermined level, records noticing degree record information regarding the noticing degree by associating it with program information and controls display modes of the program information based on the recording information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268309-A (JP)
Title: Liquid crystal display element and material for alignment layer
Inventor: TAKATO TAKAKI
IPC: G02F1/1337
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve contrast of a liquid crystal display element in which a liquid crystal molecular alignment is determined by an alignment layer subjected to a rubbing treatment when not applying a voltage, and the molecular alignment state of liquid crystal is changed by applying a voltage.  <P>SOLUTION: The liquid crystal display element includes a pair of substrates which are disposed approximately in parallel and at least one of which is transparent, a pair of alignment layers disposed inside respective substrates, and a liquid crystal material filled between the pair of alignment layers, and surfaces of the alignment layers are subjected to alignment treatment so that liquid crystal molecules in the liquid crystal material are aligned in the same direction, and the alignment layers contain nanoparticles having ferroelectric properties. Especially, it is suggested that barium titanate is used as nanoparticles having ferroelectric properties.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270636-A (JP)
Title: Laminated-substrate manufacturing method, the stuck substrate, and semiconductor device
Inventor: AKIMOTO KATSUYA
IPC: H01L27/12
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated substrate manufacturing method, and a laminated substrate, and a semiconductor device where a uniform lamination of (surface junction) without bubbles, air gaps, or distortions.  <P>SOLUTION: The laminated-substrate manufacturing method has a process, where two or more substrates 1, 2 are superimposed on each other so as to store them in a flexible sealing container 3 and as to seal the sealing container 3, while reducing the inside pressure of the sealing container 3, and has a process, where the sealing container 3 having in a sealing way therein the superimposed substrates 1, 2 is in a pressure applying container 5 so as to increase to the pressure to be not lower than the atmospheric pressure the pressure of a fluid 6 for pressure applying which is present in the pressure applying container 5, and further, has a process for increasing the inside temperature of the pressure-applying container 5 to a temperature of not lower than 50°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276838-A (JP)
Title: Optical signal recording medium and optical information recording and reproducing device
Inventor: YASUDA SUSUMU
IPC: G11B7/24097
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal recording medium and an optical information recording and reproducing device that can improve the precision of positioning without generating scattered light affecting the S/N of a reproduced image of information to be recorded.  <P>SOLUTION: The optical signal recording medium has at least one signal recording surface on which an optical signal is recorded and a control information area which is a part other than the signal recording surface and on which a diffraction grating is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277531-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor device
Inventor: AKIYAMA SHINICHI
IPC: H01L21/768
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of wiring.  <P>SOLUTION: A wiring layer 11 and an interlayer insulation film 12 are sequentially formed on a semiconductor substrate. A trench groove 13 is formed on the interlayer insulation film 12, and a via hole 14 reaching the wiring layer 11 is formed in the trench groove 13. A metallic film 15 is formed on a surface of the trench groove 13, the via hole 14 and the interlayer insulation film 12. The metallic film 15 on the bottom of the via hole 14 is etched by means of a sputtering method. In addition, a metallic film 16 is formed entirely. Further, a new metallic film is formed of respective metals on a sidewall of the via hole 14. A wiring layer having the via hole 14 and the trench groove 13 filled with a conductive material 17a is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280110-A (JP)
Title: Device for continuous winding with two point hank frame
Inventor: HIDAKA HIDEJI
IPC: B65H67/04
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a production loss caused by the continuous release of a yarn in a stop and a change of winding by stopping the yarn which is continuously fed, in winding with a two point hank frame.  <P>SOLUTION: In the winding device for winding a yarn which is continuously fed at a constant speed, in two points, winding is automatically changed from a frame in winding to the other frame, and the fed yarn is wound up without stopping the yarn. Winding devices (winding shaft) 1 and 2 for winding up with a two-point hank frame 3 are arranged opposite to each other so as to wind up the yarn by automatically changing winding to the two-point frame which is fitted to the winding shafts each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281731-A (JP)
Title: Electro-optical device, method for manufacturing electro-optical device and electronic apparatus
Inventor: KYOKANE YOZO
IPC: G02F1/13357
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device in which a connector can be positioned with required accuracy.  <P>SOLUTION: The electro-optical device includes a display panel, a frame and a flexible board. The flexible board is connected to the display panel. The flexible board is formed in such a manner that a second region where a terminal section is formed and a third region where a terminal section is not formed are branched from a first region connected to the display panel, with the second region and the third regions being folded and fixed to the opposite surface side of the frame to the surface where the display panel is placed. In the electro-optical device of the present invention, the position of a connector can be adjusted without having an effect on the position of the third region where no connector is mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282206-A (JP)
Title: Touch panel device, control method therefor and control program therefor
Inventor: SHIRATORI MASAAKI
IPC: G06F3/0488
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel device capable of certainly determining that a user is cleaning a touch panel, and to provide a control method therefor and a control program therefor.  <P>SOLUTION: When an input part 3 of this touch panel device 1 detects press operation onto a panel part 2, a detection part 4 detects a press position on the panel part 2 based on a detection result by the input part 3. A control part 6 calculates a press area on the panel part 2 based on a signal showing the press position from the detection part 4. When the calculated press area on the panel part 2 is a prescribed value S or above, the control part 6 makes the panel part 2 in a wiping-away state, and nullifies the subsequent input to the panel part 2. The wiping-away state of the panel part 2 is released after a prescribed time lapses to return to a normal state, and the input to the panel part 2 becomes effective again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286597-A (JP)
Title: Detection device, detection method and electronic device
Inventor: KURIHARA KAZUO
IPC: G01C19/5656
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a noise by stabilizing self-oscillation of a vibration type gyro, and to thereby obtain a high S/N ratio.  <P>SOLUTION: This detection device is equipped with the cantilever type vibration type gyro, having a piezoelectric element having the first side having a drive electrode and a pair of detection electrodes, arranged at a prescribed interval across the driving electrode and the second side provided opposite to the first side and having a common electrode, vibrated by a drive signal applied between the drive electrode and the common electrode, for generating a pair of detection signals that correspond to the Coriolis force from the pair of detection electrodes; a bias application means for applying a bias voltage to the pair of detection electrodes; an addition means for adding the pair of detection signals; the first phase delay means for causing the phase of the detection signals added by the addition means to be delayed in a range of larger than 45° and smaller than 90°; and an amplitude control means for controlling the detection signals delayed by the first phase delay means so as to have a prescribed voltage amplitude, and outputting the result as the drive signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284093-A (JP)
Title: Liquid storage pot
Inventor: TATSUMI KEIICHI
IPC: A47J27/21
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from easily overflowing from a storage chamber of a case to the inner side of an outer container in a liquid storage pot having a detachable lid on the shoulder of the outer container for storing an inner container, a hatch formed on the shoulder for a locking member to stop a hinge pin from being loosened from the lid, a lifting operation mechanism stored together with the locking member in the case and the storage chamber of the case located under the shoulder and between the inner and outer containers, and having the locking member penetrating from an upper opening of the storage chamber into the hatch.  <P>SOLUTION: Double-layered hanging inner and outer hanging walls 15 and 16 are formed at the lower end of the shoulder 4, and an inner overflowing part 13b for letting water overflow to the inner side of the outer container 3 is inserted between the inner and outer double-layered hanging walls 15 and 16 over the whole area. By adopting the fitting structure, water hardly overflows to the inner side of the outer container 3 from the upper opening of the storage chamber 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287068-A (JP)
Title: Display device
Inventor: NOGUCHI KOJI
IPC: H01L51/50
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize excellent visibility of a display output result while coping with various environments flexibly.  <P>SOLUTION: In a display device equipped with a plurality of display elements capable of changing a light transmission amount or a luminescence amount, a pixel region 11 for one pixel is configured by juxtaposing a first display element 110A-1 covered with a color filter, and a second display element 110A-2 which is not covered with a color filter, or is covered with a color filter of which light transmission rate is higher than the light transmission rate of the color filter in the first display element 110A-1. The display device has a driving means for separately controlling the varying of the light transmission amount or the luminescence amount in the first display element 110A-1, and the varying of the light transmission amount or the luminescence amount in the second display element 110A-2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286152-A (JP)
Title: Airtight compressor
Inventor: MATSUMOTO YOSHIFUMI
IPC: F04C18/344
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight compressor which has a light weight vane for forming a compression element which an airtight container is filled with, hardly separates the vane from a piston on the basis of inertial force of the vane at the time of starting of the compressor, reduces load of a spring for pushing the vane to the piston, and has a highly reliable design of the spring by reducing twisting stress generated at the time of motions of the spring.  <P>SOLUTION: The vane is reduced in weight by arranging a cavity on a side opposite to a side coming into contact with the vane for forming an airtight container filled with the compression element, the inertia force generated in the reciprocating direction of the vane is reduced, and the vane is thereby hardly separated from the piston at the time of starting of the compressor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289333-A (JP)
Title: Electrical distribution panel
Inventor: SHIN HIROKAZU
IPC: H02B1/40
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small electrical distribution panel having a space for housing a power line.  <P>SOLUTION: An electrical distribution panel A has a box-like body 1 made of synthetic resin, and a cover 2 of square frame having the outside dimension similar to the body 1 is attached to the front side of the body 1. A panel 4 composed of four panels 5-8, is attached to an opening 2a on the front side of the cover 2. The panels 5-8 respectively comprise flat square main pieces 5a-8a. On the upper side edges of the main pieces 5a-8a, inclination projections 5b-8b having a slope which inclines to the front side from the upper side are integrally provided. At the part of the panel 5 that corresponds to a branch switch 14, a window 5c is provided to expose an operation surface 14a of the branch switch 14 to the front side. At the part of the panel 6 which corresponds to a trunk switch, a window 6c is provided to expose the operation surface of the trunk switch to the front side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294095-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OZAWA KAZUHIRO
IPC: H01L21/027
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which air bubbles are easily introduced into an application apparatus system in the step of applying a highly viscous resist comparatively thickly in a bump forming step in the method of manufacturing a semiconductor device or a semiconductor integrated circuit device having a comparatively thick bump electrode.  <P>SOLUTION: The introduction of air bubbles into a resist is prevented by pressurizing a resist container under an atmosphere of thinner which is a solvent of the resist at the time of resist suction by a highly viscous resist pump and preventing the inside of piping at the time of resist suction from being in a pressure reduced state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293149-A (JP)
Title: Foresight data transfer type hierarchical storage system
Inventor: FUJIMOTO KAZUHISA
IPC: G06F3/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost hierarchical storage system which has both high performance and large capacity.  <P>SOLUTION: The storage system includes a file server connected with a plurality of computers, a first storage device connected with the file server, and a second storage device connected with the first storage device. The second storage device has a second volume and the first storage device has a virtual volume virtualized with a first volume and the second volume as a self-device possessed volume. The file server mounts the first volume as a first directory, mounts the virtual volume as a second directory, and copies predetermined files in the second directory into the first directory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291700-A (JP)
Title: Fan
Inventor: RIN YUSEI
IPC: F04D25/08
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wholly glossy fan by disposing light emitting diodes at positions capable of increasing areas of the fan irradiated with light.  <P>SOLUTION: The fan 100 is equipped with a housing frame 10 comprising a cylindrical housing 12, a base section 14 connected to the cylindrical housing, and a central cylinder 144 provided in the center of the base section; a circuit board 20 inserted into the central cylinder 144 and provided on the base section; and a rotor 30 provided inside the housing frame and comprising a hollow hub 32 and a plurality of fan blades 38 on the peripheral surface of the hollow hub. At least one protruding member 402 having an inclined plane on its top is provided on the circuit board and a light emitting diode 40 inclined to the surface of the circuit board is provided on the inclined plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291297-A (JP)
Title: Vacuum deposition system
Inventor: NOGUCHI YUKIHISA
IPC: C23C14/24
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum deposition system requiring no maintenance and capable of depositing an excellent film of an evaporation material on a vapor-deposited material.  <P>SOLUTION: The vacuum deposition system comprises a vacuum chamber, an evaporation source arranged in the vacuum chamber to heat and evaporate an evaporation material, a holding mechanism arranged opposite to the evaporation source to hold a vapor-deposited material, a shutter part which is arranged between the evaporation source and the holding mechanism to prevent the evaporation material on the vapor-deposited material in a non-film deposition mode, and a heating mechanism for heating the shutter part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293798-A (JP)
Title: Manufacturing method of organic el element
Inventor: SONE HIROTAKA
IPC: C23C14/24
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform alignment of a shadow mask and a transparent substrate by irradiating light of an appropriate wavelength corresponding to the thickness of the transparent electrode without providing a dedicated process to form an alignment mark on the transparent substrate.  <P>SOLUTION: In a process to make a patterning of a transparent electrode 12 on a transparent substrate 11, an alignment mark 13 used for positioning of a shadow mask 14 and the transparent substrate 11 on the transparent substrate 11 is formed of an identical material as the transparent electrode 12. When making alignment of the transparent substrate 11 and the shadow mask 14 in order to form a thin film layer on the transparent substrate 11 by a vapor deposition method, a white light source is used as an irradiation light source to irradiate light on the alignment mark 13 and a plurality of optical filters 17 having a different center wavelength of transmission wavelength are prepared. By selecting the optical filter 17 of transmission wavelength corresponding to the thickness of the transparent electrode 12, light from the white light source is irradiated toward the alignment mark 13 through the optical filter 17, the alignment work of the shadow mask 14 and the transparent substrate 11 is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT