baber/WOPTO huggingface dataset:
Patent JP-2007148452-A (JP)
Title: Amorphous ferrite carrier and electrophotographic developer using the ferrite carrier
Inventor: KOBAYASHI HIROMICHI
IPC: G03G9/113
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous ferrite carrier having lowered resistance, large specific surface area, low specific gravity and extended lifetime, and to provide an electrophotographic developer which prevents toner scattering, gives high image density and can meet the demand for higher speed and full-color image formation by using the ferrite carrier.  <P>SOLUTION: The amorphous ferrite carrier is obtained by coating a carrier core material with a resin, wherein the ferrite carrier has indefinite particle shape, includes ≥40% by number of particles of a rock sugar shape and/or an oyster shell shape, has a shape factor (SF-1) of 140-250, its distribution width (δ) of ≤60 and a shape factor (SF-2) of 120-150, and the coating weight of the resin is 0.01-10.0 wt.% based on the amount of the carrier core material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008227865-A (JP)
Title: Head-mounted imaging/displaying device and image generating device
Inventor: YASUDA TOSHIYUKI
IPC: G06T1/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted imaging/displaying device capable of reducing parallax difference between a photographed image of a real space and an image of a virtual object.  <P>SOLUTION: The head-mounted imaging/displaying device has a pair of photographing units (18R, 18L) for stereoscopically photographing the real space, to output a pair of stereoscopically photographed images, and display modules (13R, 13L) for displaying the image for right eye and the image for left eye. A photographic parameter which has previously measured the photographing units is stored, in photographic parameter storage units (26R, 26L).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245337-A (JP)
Title: Grinding wheel, machine tool with grinding wheel and method for grinding cutting tools
Inventor: SCHNEEBERGER JUERG
IPC: B24D5/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for grinding cutting tools by which any concave and complex profiles can be ground with the same grinding wheel.  <P>SOLUTION: In the case of the grinding wheel (1) for grinding cutting tools and in the case of a tool grinding machine using such grinding wheels, the circumference of the grinding wheel (1) is formed as a peripheral ridge (5) with roof sides (3a, 3b) converging toward it, each having abrasive coats (7a, 7b). Concave radii of a surface contour region (14) of the cutting tool can be ground with the ridge (5) and/or one of the roof sides (3a, 3b) and all the convex contour regions can be ground with one of the two roof sides (3a, 3b). Dressing of such a grinding wheel (1) can be done with the same machine tool that is used for grinding the tool.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008223438-A (JP)
Title: Turn-over preventing device for train from strong wind at bridge
Inventor: IMAI TOSHIAKI
IPC: E01D6/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turn-over preventing device for a train from a strong wind at a bridge by arranging a rail extending in a direction of travel on the upper part of a diagonal or a vertical member of the bridge corresponding to a pole plate of a railway vehicle.  <P>SOLUTION: A turn-over preventing device for a train from a strong wind at a bridge a turn-over of the train from strong wind by arranging a rail 3 for preventing the turn-over for the train extending in a direction of travel on the upper part of a diagonal or a vertical member 2 of the bridge 1 corresponding to a pole plate 6 of a railway vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310360-A (JP)
Title: Light guide plate for back light unit and method of manufacturing the same
Inventor: LEE JI HWAN
IPC: G02B6/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate that can produce a wide viewing angle characteristic as well as a high luminance characteristic, and to provide a method capable of efficient mass production of the light guide plate.  <P>SOLUTION: The light guide plate for a back light unit is installed so as to convert the mode and path of incident light from a light source. For reflecting the incident light from the light source, the light guide plate is provided with a prism pattern formed on one surface and a scattering pattern minutely formed on the prism pattern to scatter the incident light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231497-A (JP)
Title: Masking member for use in forming film and method for manufacturing masking member for use in forming film
Inventor: SHINTO SUSUMU
IPC: C23C14/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking member for use in forming a film, which can form an alignment mark to be used when a chip is joined with a substrate to be treated and an alignment mark with a supporting substrate with high positional accuracy, and to provide a method for manufacturing the masking member for use in forming the film.  <P>SOLUTION: The masking member 10 for use in forming the film is formed by fixing the chip 20 having a mask aperture 22 on the supporting substrate 30. The top face 20x of the chip 20 includes the first alignment mark 24 for the alignment of the chip with the supporting substrate and the second alignment mark 25 for the alignment of the chip with the substrate to be treated formed thereon. The first alignment mark 24 is a through hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229257-A (JP)
Title: Pachinko game machine
Inventor: YAMAMOTO AKIRA
IPC: A63F7/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To keep players from feeling a sense of loss murmuring "same story again" by providing entertaining potentialities besides stories in a multiple stories processing for displaying the result of lottery involved in a lot of special pattern lotteries on a performance display device using a plurality of stories.  <P>SOLUTION: The story executed in the jackpot won at the preceding operation is stored and when the jackpot is won as the result of the special pattern lottery, a story for displaying an image showing the jackpot at the end of performance is determined out of the plurality of stories available for execution except for the preceding jackpot story. The story to be executed at the subsequent operation is determined out of the plurality of stories available for execution based on the select operation by the players. If the story selected by the players is for the jackpot, the story to be executed following the subsequent operation is converted to the one for the jackpot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237444-A (JP)
Title: Vanity mirror cabinet
Inventor: WAKAO KAZUO
IPC: A47K1/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vanity mirror cabinet with a function as a washstand for washing the face and hands and a function as a dresser, capable of giving a user such a sense of use as if the cabinet were a dresser exclusive for make-up by concealing a part or the whole of a spout part.  <P>SOLUTION: The vanity mirror cabinet 4 is composed of a washstand part 2 with a basin part 1 and a mirror cabinet part 3 above the washstand part 2. The vanity mirror cabinet 4 has the spout part 5 for spouting water toward the basin part 1. The front of the spout part 5 is covered with the lower end of a mirror 6 which is disposed openably/closably in a storage part 7 in the mirror cabinet part 3 to conceal a part or the whole of the spout part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239389-A (JP)
Title: High temperature oxidation resistant carbonaceous shaped article and method of producing the same
Inventor: ONUMA TAKANORI
IPC: C04B41/90
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high temperature oxidation resistant carbonaceous shaped article which exhibits excellent corrosion resistance in a high-temperature oxidative atmosphere by a film coated on the surface of a carbonaceous shaped articles and a method of producing the same.  <P>SOLUTION: The high temperature oxidation resistant carbonaceous shaped article (10) includes a base material (A) containing carbon, a base layer (B) covering the base material (A) and having oxidation resistance, and a surface layer (D) in contact with open air, and includes an intermediate layer (C) which is disposed between the base layer (B) and the surface layer (D), and in which the side of the base layer (B) is formed into compact substance (C1) and the side of the surface layer (D) is formed into porous substance (C2). A part of the surface layer (D) penetrates into the gaps (C3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243535-A (JP)
Title: Connector
Inventor: TANAKA HIROHISA
IPC: H01R31/06
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector wherein printed boards disposed in parallel with each other are easily connected to each other, and insulation between contacts is improved.  <P>SOLUTION: This connector 10 is composed of a pair of receptacles 11 mounted to the two printed boards disposed in parallel with each other, and connecting members 12 connected to respective receptacles 11. First and second board contacts 16 are provided in the receptacle 11, and a pair of holders 17 connected to the receptacles 11 and first and second connecting contacts 18, 19 held between the holders 17 are provided in the connecting member 12. Respective holders 17 are combined with the receptacles 11 in the thickness direction of the printed boards P1, P2. The first and second connecting contacts 18, 19 are covered with a cover 13 fixed to both holders 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240613-A (JP)
Title: Engine cooling system and engine waste heat recovery system
Inventor: HAYASHI KUNIHIKO
IPC: F01P3/20
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cooling system and an engine waste heat recovery system, for improving reliability, by restraining deterioration caused by the heat of a valve stem sealing member.  <P>SOLUTION: An exhaust valve 31a is constituted and arranged so that an exhaust passage can be closed from the combustion chamber 3a side. This exhaust valve 31a is arranged on the lower end of an exhaust valve stem 31b. The valve stem sealing member 33 is installed on a cylinder head 3. This valve stem sealing member 33 is constituted for sealing a clearance between the exhaust valve stem 31b and a hole for guiding this stem. An oil injection part (a seal oil filling part 43) is also arranged on the cylinder head. This oil injection part is constituted for injection lubricating oil toward the valve stem sealing member 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240639-A (JP)
Title: Gas compressor
Inventor: TAMAMOTO MASARU
IPC: F04C29/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor capable of properly advancing a vane even in starting, and having a fail-safe function for an excessive compression state of a suction compression chamber.  <P>SOLUTION: In this gas compressor 10, a compressor body 12 stored inside a housing 11 has a rotor 20, a cylinder body 16 and the vane 23 held by a slit groove 24 of the rotor 20, and the suction compression space 25 is defined. A guide groove 54 is arranged in at least one 18c of an inner wall surface of a cylinder 16, and the vane 23 is provided with an engaging part 50 freely going in and out of a side wall surface 23c to be engageable with the guide groove 54. The guide groove 54 presents an annular ring shape along a locus drawn by a fixed point of the vane 23 advancing-retreating from the slit groove 24 when the tip 23a follows a contour shape of the cylinder 16, and is extended until the suction compression space 25 defined on the front side of the vane 23 when viewed in the rotational direction of the rotor 20, reaches a predetermined position in a compression stroke from a suction stroke.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238975-A (JP)
Title: Tire antiskid device
Inventor: FURUYAMA MASAHISA
IPC: B60C27/16
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire antiskid device having high durability, versatility adaptable to many tire sizes, and excellent mounting work efficiency, and capable of reducing the cost.  <P>SOLUTION: The tire antiskid device has a pair of inner leg parts projecting inward of the tire width direction from corners of tread parts of a plurality of antiskid members in the circumferential direction of the tire. Ends of the inner leg parts have a connection means to an inner fastening tool having an inner diameter regulating means of the tire antiskid device. The inner fastening tool consists of a metal wire having a coupling means of ends with each other. The connection means of the ends of the inner legs to the inner fastening tool consists of an inner connection member having one part having a connection part of the inner fastening tool to the metal wire and the other part having a connection part tiltable to the ends of the inner legs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244266-A (JP)
Title: Method for manufacturing piezoelectric element, ink-jet type recording head, and ink jet printer
Inventor: FURUYA NOBORU
IPC: H01L41/22
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element which is excellent in the uniformity of deformation quantity or reliability by recovering from damages received in a manufacturing process.  <P>SOLUTION: This method for manufacturing a piezoelectric element includes a process for forming a first electrode at the upper part of a substrate side; a process for forming a piezoelectric layer at the upper part of the first electrode; a process for forming a second electrode at the upper part of the piezoelectric layer; a process for patterning the second electrode and at least a portion of the piezoelectric layer to form a capacitor structure section having the first electrode, the piezoelectric layer and the second electrode; a process for forming a protection film coating at least a portion of the capacitor structure section; and a process for carrying out first annealing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237159-A (JP)
Title: Combine harvester
Inventor: NAGAI TOSHIRO
IPC: A01D67/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a narrow guide and a grass divider hardly thrust the firm field so that deformation or damage does not occur, which separate culm to be reaped.  <P>SOLUTION: The combine harvester includes a reaping device (4) having a grass divider (6), a raising device (12), a raking device (13a) and a reaping blade (14) and provided in front of a running car chassis (3), wherein the reaping device (4) is supported laterally movably relative to the running car chassis (3). A grass divider (6) is set laterally rotatably against the reaping device (14). The front end part (B) of a narrow guide (7) set on the reaping side of the reaping device (14) is fixed to the grass divider (6) side. The rear end part of the narrow guide (7) is fixed to be freely turned about a longitudinal axis and a vertical axis against the reaping device (14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240990-A (JP)
Title: Valve device for adjusting supply flow rate and combination faucet device
Inventor: KUNIEDA HIDEKI
IPC: F16K11/076
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device for adjusting a supply flow rate capable of reducing the labor for execution of a combination faucet while enabling comfortable use of the combination faucet.  <P>SOLUTION: A flow rate of hot water and a flow rate of water supplied to a temperature adjusting mechanism part are adjusted in the combination faucet. The combination faucet is provided with a valve case part (body 11) wherein a hot water in flow hole B1, a hot water out flow hole B3, a water in flow hole B2, and a water out flow hole B4 are opened in a valve chamber M; and a valve element part (valve element 12) having a hot water communication hole 12s connecting the water in flow hole B1 with the hot water out flow hole B3, and a water communication hole 12r connecting the water in flow hole B2 with the water out flow hole B4. In the valve chamber M, portions positioned on both sides of the valve element part are pressure chambers GC and GH, and a water communication flow passage RC connecting the water communication hole 12r with the one pressure chamber GC, and a hot water communication flow passage RH connecting the hot water communication hole 12s with the other pressure chamber GH are provided in the valve element part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244374-A (JP)
Title: Manufacturing method for semiconductor thin film, semiconductor thin film and thin film transistor
Inventor: NAKADA MITSURU
IPC: H01L21/336
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor thin film wherein crystal grains of large diameter are formed over a wide area.  <P>SOLUTION: An amorphous silicon 10 is scan-irradiated with a beam pattern 11 including a plurality of recessed patterns 11a in a first scanning direction 12 (a first crystallization process). Then the amorphous silicon is scan-irradiated with a beam pattern 16 in a second scanning direction 15 different from the first scanning direction 12 by 90° (a second crystallization process). As a result, with a band-shaped crystal grain 13 formed in the first crystallization process as a seed, the diameter of crystal grain is expanded in the second scanning direction 15. That is, a new band-shaped crystal grain 17 whose grain diameter is expanded, is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237804-A (JP)
Title: Walking support apparatus
Inventor: WATANABE HIDEHIKO
IPC: A63B22/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking support apparatus vertically changing a height of a supporting point of a suspending rod provided on a supporting post.  <P>SOLUTION: The walking support apparatus 1 in this invention is equipped with an apparatus base body 9, the supporting post 2, the suspending rod 3 mounted to make seesaw movements of reciprocating in the vertical direction at the supporting point provided on the supporting post, a mechanism suspending point 4 provided at an end part located closer to one side than to the supporting point of the suspending rod, a human body suspending point 6 provided at the other end part located closer to the other side than to the supporting point of the suspending rod, a supporting point positioning mechanism 20 for positioning the supporting point of the suspending rod relative to the apparatus base body in a manner to change in the vertical direction, and a body weight load reducing mechanism 5 for reducing a body weight load of a human body suspended at the human body suspending point. The body weight load reducing mechanism 5 comprises an elastic means (a coil spring 35) having one end connected to the mechanism suspending point 4 and a pulling mechanism (a winding mechanism 50) which is fixed to the apparatus base body or to the supporting post for pulling the other end of the elastic means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250631-A (JP)
Title: Storage device and control method therefor
Inventor: NAKAJIMA AKIO
IPC: G06F3/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device allowing optimization of system performance of the storage device mixedly loaded with a control part or storage devices each having a different maximum physical transfer speed.  <P>SOLUTION: This storage device having a network connecting the plurality of storage devices has: a data input/output part performing input/output of data from the network; connection parts connecting the data input/output part and the storage devices; and the control part controlling the input/output of the data of the network. The control part has: a logical link setting part dividing one or more physical links out of a plurality of physical links for inputting/outputting the data between the data input/output part and the connection part, or the connection part and the connection part into one or more logical links, and setting the plurality of logical links to one physical link; and a transfer part simultaneously performing multiplex transfer of the data to the plurality of logical links set by the logical link setting part, and transferring the data to the physical link.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249534-A (JP)
Title: Carrier for immunoassay
Inventor: FURUKAWA YOSHIRO
IPC: G01N33/547
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for immunoassay capable of enhancing measurement precision for the immunoassay, so as to solve a problem wherein highly sensitive measurement is impossible in a conventional carrier for the immunoassay.  <P>SOLUTION: This carrier for the immunoassay is combined with a carrier having 5×10<SP>-7</SP>to 1×10<SP>-5</SP>mol/m<SP>2</SP>of functional groups A, using a surface area of carrier as a reference, and a bifunctional cross-linking reagent B having 5-25 Å of spacer arm length, in a glass carrier coupled with an antibody.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249536-A (JP)
Title: Vehicle guidance device and vehicle guidance server
Inventor: KONISHI TERU
IPC: G01C21/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform vehicle control efficiently, even when estimation of cruising path is difficult.  <P>SOLUTION: A user of a vehicle 31 operates the vehicle 31 and goes to an office from an origin 21 to a destination 23, in every morning. The user selects one of two different routes to the destination 23, that is, a first route or a second route in every day. The vehicle 31 analyzes a junction (fixed junction) which is always fixed in a cruising direction and an irregular junction (unfixed junction) which is unfixed in the cruising direction about each junction on cruising path, and extracts the unfixed junction. Further, the vehicle 31 asks the most efficient cruising path from the unfixed junction to the destination 23 for a guidance center 22 before passing the unfixed junction. The guidance center 22 provides with the most efficient cruising path to the vehicle 31, by analyzing the cruising data of each vehicle which is cruising to the destination 23 passing through the unfixed junction, when there is interrogation from the vehicle 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252652-A (JP)
Title: Substitution method of media gateway controller
Inventor: MURAYAMA TETSUYA
IPC: H04M3/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To substitute a media gateway controller (MGC) without operating any element other than an IP telephone system and without disconnecting a call connected.  <P>SOLUTION: An MGC of a substitution source and other network elements are accommodated so as to configure a call control network, an MGC of a substitution destination is connected to a network device that switches packets so as to allow information to be only monitored, and the MGC of the substitution destination collects and holds information being exchanged during operation, by the MGC of the substitution source. The MGC of the substitution source and the network elements are disconnected, connection of the MGC of the substitution destination to the call control network via the network elements is then enabled, and the MGC of the substitution destination starts operating while utilizing the held information.  <P>COPYRIGHT: (C)2009,JPO&INPIT