baber/WOPTO huggingface dataset:
Patent JP-2008267407-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: FUNABASHI MASASHI
IPC: F16D3/2245
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load to a cage even in a high operating angle and a high torque load.  <P>SOLUTION: This fixed type constant velocity universal joint has an outer ring having opening one end and forming a plurality of track grooves extending in the axial direction in the circumferential direction on an inner spherical surface, an inner ring forming a plurality of track grooves extending in the axial direction in a pair with the track grooves of the outer ring, in the circumferential direction on an outer spherical surface and arranging a plurality of outer spherical surface parts in the circumferential direction, a plurality of balls for transmitting torque by interposing between the track grooves of the outer ring and the track grooves of the inner ring, and the cage 17 forming a ball holding pocket 18 in the circumferential direction by interposing between the inner spherical surface of the outer ring and the outer spherical surface of the inner ring. The pocket 18 of the cage 17 forms a recessed groove 23 or a recess 24 in an edge part with at least the inner spherical surface 22 of two side parts 18c and 18d opposed in the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264650-A (JP)
Title: Volume reduction method for excess sludge and volume reduction apparatus for excess sludge
Inventor: KUROKI HIROSHI
IPC: C02F11/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume reduction method for excess sludge and a volume reduction apparatus for excess sludge by which production of hardly decomposable substances is suppressed when excess sludge produced by a biological treatment in organic waste water treatment is dissolved by alkali treatment and treated sludge after the alkali treatment is denatured to easily soluble substances by a biological treatment.  <P>SOLUTION: The volume reduction apparatus for excess sludge is equipped with: a sludge treatment tank 14 which treats sludge by mixing the excess sludge with an alkaline chemical; a solid-liquid separation tank 18 which separates the treated sludge drawn out of the sludge treatment tank 14 into soluble components and insoluble components; an insoluble component returning pipe 19 which returns the insoluble components to the sludge treatment tank 14; a filtration tank 21 which separates the soluble components to liquid filtrate with organic substance content reduced and concentrated soluble components with organic substances concentrated; a liquid filtrate returning pipe 22 which returns the liquid filtrate to the sludge treatment tank; and a soluble component returning pipe 25 which returns the concentrated soluble component to the biological treatment process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266079-A (JP)
Title: Apparatus, system and method for producing hydrogen
Inventor: YAMADA KAZUYA
IPC: C01B3/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce hydrogen using dimethyl ether as a raw material at a low temperature in an easy form for storage and transportation.  <P>SOLUTION: The hydrogen producing apparatus is equipped with a dimethyl ether gasifier 3, a steam generator 4, a mixer 5 for forming a mixed gas 13 by mixing dimethyl ether provided from the dimethyl ether gasifier 3 and steam provided from the steam generator 4, a mixed gas preheater 6 for preheating the mixed gas 13, and a reforming separator 20. The reforming separator 20 is equipped with a steam reforming catalyst and a removably stored hydrogen occlusion material, wherein a reformed gas 22 is formed by steam reforming in contacting a preheated mixed gas 14 with the steam reforming catalyst and hydrogen contained in the reformed gas 22 is occluded into the hydrogen occlusion material by contacting the reformed gas 22 with the hydrogen occlusion material. The reforming separator 20 is equipped with a hydrogen separator 2 accommodating the hydrogen occlusion material in a detachably attached hydrogen occlusion material container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275662-A (JP)
Title: Developing device and image forming apparatus equipped therewith
Inventor: TATSUMI EIJI
IPC: G03G15/08
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a portion of developer carried on a developing roller, which projects from the width of output paper, from being give unnecessary stresses.  <P>SOLUTION: The image forming apparatus 1 forms a toner image by sticking toner to an electrostatic latent image on the surface of a photoreceptor drum 10 by the developing device 13. In the developing device 13, two-component developer comprising toner components and magnetic carrier is carried on the surface of the developing roller 33 by magnetic field. A regulating member 35 for regulating the layer thickness of the developer comprises a shaft 36 and a blade 37, and a first regulating part K1, corresponding to paper width obtained when A3 size paper, is set with its shorter side at the top; and a second regulating part K2 obtained, when A4 size paper is set with its shorter side at the top are formed on the opposed sides in the longitudinal direction of the blade 37. By making the blade 37 inverted vertically by a motor 22, the first regulating part K1 and the second regulating part K2 are used for different purposes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276472-A (JP)
Title: Health management system
Inventor: ITO ATSUSHI
IPC: G06Q50/22
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health management system for simply introducing an appropriate meal menu for each user, and as a result, for managing health for a long time period.  <P>SOLUTION: In a cellular phone 1, when a start of a health management function unit 10 is detected in Step S11, a recommend request related to the meal menu is immediately transmitted together with a user ID to a health management server 2 in Step S12. When receiving the recommend request and the user ID in Step S21, the server 2 extracts a history of eating information managed with the user ID, and further extracts user information managed with the user ID in Step S21. A target eating amount related to each nutritional component of the user is calculated on the basis of the eating history and the user information in Step S24. The meal menu corresponding to the target eating amount is retrieved in Step S25, and the menu is returned to the cellular phone 1 in Step S26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276523-A (JP)
Title: Information processor and information processing method
Inventor: MORI SHIGEKI
IPC: G06F3/048
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction in processing speed while improving efficiency of retrieval.  <P>SOLUTION: The information processor comprises a first reading means for reading content data stored in a storage means based on a designated reading condition and storing the read content data in a temporary storage means; a second reading means for reading the content data stored in the temporary storage means; a display control means for displaying the content data read by the second reading means on a display means; a reading condition accumulation means for accumulating the reading condition used to read the content data by the second reading means; and an addition means for adding, when the reading condition is changed, an exclusion condition related to reading of content to the changed reading condition based on the reading conditions accumulated in the reading condition accumulation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271872-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D67/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To stably support a reaper for reaping a plurality of rows, and to improve the maintainability of the reaper.  <P>SOLUTION: A combine harvester is equipped with an undercarriage (3) installed on the upper side of traveling apparatuses (2); the reaper (4) arranged at the front of the undercarriage (3); a thresher (5) and a grain storage tank (7) installed on the upper side of the undercarriage (3); an operating apparatus (27) and a maneuvering seat (28) arranged on the front side of the grain storage tank (7); a main frame (18) installed to support the reaper (4) freely movably in the vertical directions; an auxiliary frame (19), forked to the right and the left arranged at the tip of the main frame (18); and a right and a left lower frames (20 and 20), supported on the tip on the right side of the auxiliary frame (19) and the tip on the left side thereof, respectively. Lifting and supporting pipes (10a) for supporting lifting apparatuses (10), grass dividing pipes (9a) for supporting grass dividers (9) and reaping blade apparatuses (12) are mounted on each of the right and the left lower frames (20 and 20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277173-A (JP)
Title: Vibration-isolating unit for fuel cell power generation system
Inventor: YATAKE TETSUYA
IPC: H01M8/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibtation-isolating unit for a fuel cell power generation system which is highly economical and reliable and can restrain vibration generated from a plurality of auxiliary units with different operational vibration frequencies while it has vibration-resistance against earthquake and vibrations during transportation in a simple structure.  <P>SOLUTION: A floating floor 3 having a vibration damping function is mounted on an elastic body 1 arranged on a package floor 2, and the floating floor 3 is supported by the elastic body 1. The auxiliary units 11 and 12 are collectively arranged on the floating floor 3. The elastic body 1 is constituted to reduce vibrations of a low frequency auxiliary unit 10, and the floating floor 3 is set up to have enough rigidity so as to reduce the vibration of the high-frequency auxiliary unit 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280423-A (JP)
Title: Epoxy resin composition and transparent composite sheet
Inventor: OKA WATARU
IPC: C08G59/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent composite sheet having a small linear expansion coefficient, excellent transparency and heat-resistance and low optical anisotropy.  <P>SOLUTION: The transparent composite sheet is produced by curing a composite composition containing a glass filler and an epoxy resin composition containing an alicyclic epoxy compound expressed by chemical formula (1) and a curing agent. Preferably, the content of the glass filler is 1-90 wt.% based on the transparent composite sheet, the glass filler is a glass fiber cloth, and the light transmittance of the sheet is ≥80% at 400 nm wavelength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280206-A (JP)
Title: Single crystal growing apparatus
Inventor: TOTTORI SATORU
IPC: C30B23/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal growing apparatus preventing large variation in the growth rate of silicon carbide single crystals even when silicon carbide single crystals are grown on the same condition.  <P>SOLUTION: The single crystal growing apparatus for growing a single crystal by heating a raw material for single crystal growth, accommodated in a crucible to sublimate it and feeding the sublimated raw material onto a seed crystal, is provided with: a columnar seed crystal-supporting part 5 for supporting the seed crystal is arranged at a position opposing to the raw material in the crucible; and a tapered hollow gas guide part 9 formed between the raw material and the seed crystal-supporting part 5. The opening part at the end part on the seed crystal side of the gas guide part 9 is smaller than the opening part at the end part on its opposite side, and the gas guide part 9 has a hollow cylindrical part arranged to surround the seed crystal-supporting part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007333730-A (JP)
Title: Optimal route decision using estimation function
Inventor: NAGEL PHILIPP HARALD
IPC: G01C21/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform a partial map updating easily, in a method of deciding a route from a starting point of a road network to a destination.  <P>SOLUTION: The method and system which decide the route from the starting point of the road network to the destination are provided. An estimation function for a vertex of the road network is used. A tiling is defined as covering an area containing at least one part of the road network. A resistance value of each tile of the tiling is offered. A value of the estimation function for the vertex of the road network is decided according to the resistance value of the tile of the tiling. In a desirable embodiment configuration, the resistance value of the predetermined tile (T<SB>0</SB>) is the lowest limit or minimum value of cost relevant to the optimal routes (11, 13) connecting an arbitrary one pair of the vertexes (tbv<SB>1</SB>-tbv<SB>4</SB>) which are positioned at the predetermined tile boundary divided by airline distances (12, 14) of one pair of the vertex.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279957-A (JP)
Title: Travelling device and drive controller
Inventor: SATO HIROSHI
IPC: B60L50/16
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To run a vehicle even when a transmission or an alternator fails.  <P>SOLUTION: A vehicle 1 travels by a traveling device 20. The traveling device 20 includes an internal combustion engine 3 for driving a right side front wheel 2fr and a left side front wheel 2fl via an automatic transmission 4; a first alternator 8 to be driven by the internal combustion engine for generating a power; and a motor 6 to which the power is supplied from the first alternator 8 for driving a right side rear wheel 2rr and a left side rear wheel 2rl. For example, when the automatic transmission 4 cannot transmit the power, the internal combustion engine 3 drives the first alternator 8 to supply the power to the motor 6. Thus, it is possible to drive the right side rear wheel 2rr and the left side rear wheel 2rl by the motor 6 to run the vehicle 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007200369-A (JP)
Title: Coin payout device and coin payout device of coin mech
Inventor: ABE HIROSHI
IPC: G07D1/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin payout device using a compact hopper suitable to an automatic vending machine etc.  <P>SOLUTION: The coin payout device has: two coin hoppers which are laterally arranged side by side and pay out coins one by one by rotary disks; a common payout passage which longitudinally extends in the middle between the coin hoppers arranged side by side and guides coins paid out from the coin hoppers; a common driving motor which is common to the rotary disks of the coin hoppers arranged side by side; and a transmission device which selectively couples the driving motor to the plurality of rotary disks to drive them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008284701-A (JP)
Title: Method for producing polyimide film
Inventor: EJIMA AKINORI
IPC: B29C41/48
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing an extremely thin and lengthy film of a polyimide film excellent in heat resistance and mechanical properties.  <P>SOLUTION: In the production method for forming a polyimide film 7.5 μm or below in thickness, by a film end part fixing type clip tenter of a process for imidating a polyimide precursor film, a grip in both side end parts in the width direction of the film, the polyimide precursor film is overlaid with a narrow film prepared separately, and a part overlaid with the narrow film is pinched with a clip and fixed to be gripped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286295-A (JP)
Title: Liquid-sealed type vibration isolating support device
Inventor: YAMAMOTO TEIJI
IPC: F16F13/18
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-sealed type vibration isolating support device suitable for an engine mount A etc. capable of easing impact when a movable plate 42 is abutted to a wall surface of a storage chamber R formed in an orifice board 4 partitioning a liquid chamber F, capable of decreasing transmission force to a vehicle body side, and capable of reducing a noise in a cabin.  <P>SOLUTION: A first projection 42a orbiting an outer periphery is formed on both surfaces of the movable plate 42, and second and third projections 42c and a hemispherical protrusion 42d are formed near the inner periphery. A protrusion height of the first projection 42a is a little low, and the projections 42c and the protrusion 42d are abutted to the wall surface first, and the impact is eased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285610-A (JP)
Title: Polylactic acid-based resin sheet and molded article formed of its sheet
Inventor: HAYAKAWA MAKOTO
IPC: C08J7/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin sheet which exhibits a suitable anti-fogging effect even in packaging foods and a molded article formed of the sheet.  <P>SOLUTION: The polylactic acid-based resin sheet is obtained by coating a sucrose fatty acid ester on the surface of a sheet base material molded from a resin mixture obtained by mixing a monoglycerin fatty acid ester with a polylactic acid-based resin. The monoglycerin fatty acid ester is composed of an ester of an 8-22C aliphatic monocarboxylic acid and monoglycerin, and the resin mixture is obtained by mixing 0.5-3 pts.wt. monoglycerin fatty acid ester with 100 pts.wt. polylactic acid-based resin. The sucrose fatty acid ester has an HLB value of not less than 13 and is coated on the sheet base material in an amount of 20-50 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289010-A (JP)
Title: Pan/tilt mechanism of view finder
Inventor: SATO YOSHIAKI
IPC: G03B13/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pan/tilt mechanism of a view finder in which an adjustable range of an inclination angle of a display surface of a view finder is fixed irrespective of a tilt position of the view finder and whose operability is excellent.  <P>SOLUTION: The pan/tilt mechanism 20 which adjusts a display position of the view finder 30 of a video camera has a pan rotation base 42 which rotates in the pan direction centering around a pan rotational axis 41 provided at a fixed base 40 attached at a rear part of an upper part of a camera main body 3, the pan rotation base 42 is provided with an arm member 50a for support in which a first tilt rotational axis 45a for rotating the view finder 30 in the vertical direction along a circular arc locus and a second tilt rotational axis 60a for adjusting the inclination angle of the display surface of the view finder 30 are provided, and a tilt rotation regulation mechanism 70 which makes a movable range of the tilt direction of the view finder 30 constant irrespective of the tilt position of the arm member 50a for support in adjustment of the inclination angle of the display surface of the view finder 30 by the second tilt rotational axis 60a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294506-A (JP)
Title: Piezoelectric substrate, piezoelectric vibration element, surface mount piezoelectric vibrator and surface mount piezoelectric oscillator
Inventor: YAMADA AKINORI
IPC: H01L41/22
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small Lame-mode crystal vibrator operating at frequencies of 10 MHz and below and having a large Q value.  <P>SOLUTION: A piezoelectric vibration element is provided with: a piezoelectric substrate 6 consisting of a piezoelectric substrate body 7 made of a piezoelectric material contour-vibrating based on excitation, and a protrusion 10 made of the material same as that of the piezoelectric substrate and formed upright on at least the one surface side of a portion as a knot of the contour vibration of the main surface of the piezoelectric substrate body; and excitation electrodes formed on both the main surfaces of the piezoelectric substrate surface. The protrusion is formed upright on the knot of the contour vibration positioned on the center of the piezoelectric substrate body or the circumferential edge portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292671-A (JP)
Title: Image forming apparatus
Inventor: KUSUKAWA TAKASHI
IPC: B65H5/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus tends to be a state in which all conveying paths are opened by only opening a swinging opening/closing cover.  <P>SOLUTION: A couple of conveying paths 5 on which the transfer paper P is passed are lined up with spacing in a thickness direction of the transfer paper P behind the swinging opening/closing cover 6 communicating with inside of an apparatus main body 1A in an image forming apparatus. Then, in between both conveying paths 5, an intermediate conveying device S is provided in a freely swung open and closed state linked in the same direction with the swinging opening/closing cover 6. In addition, a swinging definition means T is provided for defining the swinging position of the swinging opening/closing cover 6 and the intermediate conveying device S so that both conveying paths 5 are respectively opened when the swinging opening/closing cover 6 is opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293298-A (JP)
Title: Relay apparatus, relay system, storage media, and content distribution system
Inventor: MAKITA EMIKO
IPC: G06F21/62
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for protecting content stored in a storage medium by strong security without forcing any specific security rule to a host device.  <P>SOLUTION: An intelligent adaptor 101 for relaying an SD card 102 for storing encryption data (content) acquired by encrypting using two-dimensional encryption key to a host device 103 stores a secondary decryption key making a pair with the secondary encryption key so that it can be unreadable from the host device 103, and to acquire the encryption data from the SD card 102 based on a data acquisition request from the host device 103, and to decode the encryption data by using the secondary decoding key, and to transfer the decrypted content to the host device 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292335-A (JP)
Title: Chilled structure evaluating method and device for cast part
Inventor: TAKASUGI HIDETO
IPC: G01N27/90
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chilled structure evaluating method and device for a cast part, simply and accurately measuring the presence/absence of a chilled structure of the cast part.  <P>SOLUTION: This chilled structure evaluating device 100 for the cast part includes: an electromagnetic induction sensor 10; a sensor holding means 20; an alternating current power supply 30; a detecting circuit 40; a recording part 50; a display part 60; and a storage part 70, wherein the electromagnetic induction sensor 10 includes an exciting coil and an induction coil, which are coaxially formed integral, in inspecting on whether or not chilled structure exists in the cast part, an alternating current is applied to the exciting coil to form a magnetic field, and a change in the magnetic field formed by the exciting coil of the cast part 1 is detected by the induction coil, and between the amplitude and the phase of the induced electromotive force generated in the induction coil, for example, a change amount of at least one of them is measured to detect the presence/absence of chilled structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT