baber/WOPTO huggingface dataset:
Patent JP-2008221858-A (JP)
Title: Wheel supporting device
Inventor: KAMIKAWA TAKESHI
IPC: B60B35/14
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel supporting device reducible in weight by minimizing an outer diameter of a hub spindle of a hub wheel and an arranging pitch circle of a rolling element of a rolling bearing.  <P>SOLUTION: This wheel supporting device connects the hub wheel 10 to which a wheel is mounted and a constant velocity joint 50 installed at the end of a driving shaft 51 to each other so as to freely transmit torque, the rolling bearing 20 is installed on the outer peripheral surface of the hub spindle 13 of the hub wheel 10 and a connecting ring 70 is mounted to the outer peripheral surface of the end of the hub spindle 13. A cylindrical body 62 fitted to the connecting ring 70 which freely transmits torque is integrally projected at the end of an outer ring 60 of the constant velocity joint 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224047-A (JP)
Title: Ejector type refrigerating cycle
Inventor: YOKOYAMA NAOKI
IPC: F25B1/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector type refrigerating cycle capable of improving a defrosting capacity of a second evaporator.  <P>SOLUTION: In this ejector type refrigerating cycle 10 where the refrigerant flow is branched at a branching portion 23 at a downstream side of an ejector 13, one of the branched refrigerants is allowed to be sucked to a compressor 11, the other refrigerant is allowed to be sucked to a refrigerant suction opening 13b of the ejector 13, a first evaporator 14 is disposed between the refrigerant branching portion 23 and the compressor 11, and the second evaporator 15 is disposed between the refrigerant branching portion 23 and the refrigerant suction opening 13b, the first and second evaporators 14, 15 are integrated. The defrosting capacity of the second evaporator 15 can be improved, as the heat of the refrigerant is transmitted from the first evaporator 14 to the second evaporator 15 when the refrigerant of a defrostable temperature is supplied to the downstream side of the ejector 13 by increasing an opening of a nozzle portion 13a of the ejector 13 in the defrosting operation of the first and second evaporators 14, 15 in comparison with that in a refrigerating operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222463-A (JP)
Title: High specific surface area carbon using resorcinol-based polymer as precursor and its production method and use
Inventor: KIJIMA TAKESHI
IPC: C09D11/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon capable of specifically exhibiting electrically, chemically, thermally and physically excellent functions by imparting a high specific surface area to carbon, and to provide its production method and its use.  <P>SOLUTION: The carbon is obtained by firing in an inert atmosphere a high polymer compound including as a skeleton component a copolymer of one or more monomers selected from phenols having structures in which two or more hydroxyl groups have been substituted on the aromatic rings of resorcinols, and one or more monomers selected from aldehydes, wherein the carbon has a shape formed by combining particles having a diameter of 100 nm to 2 μm and a BET specific surface area of ≥1,500 m<SP>2</SP>/g. The carbon having a high specific surface area is produced by firing in an inert atmosphere a high polymer compound obtained by treating the copolymer twice or more with an alcohol-acid mixed solution. A versatile functional material containing the carbon used for various purposes is further provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226569-A (JP)
Title: Light source device and projector
Inventor: AKIYAMA KOICHI
IPC: F21Y101/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of efficiently sending air for cooling a lamp to a projector allowing both suspension from a ceiling and installation on a floor although having a relatively simple structure, and of extending the life of the lamp; and a projector using it.  <P>SOLUTION: A spherical body BA is received by a valve seat 8b located on the lower side of the paper surface out of valve seats 8a and 8b. Thereby, an air guiding passage of a second branch tube 7b guiding cooling air to the lower side of an arc tube 1 against the gravity is shut off. Cooling air from an air-sending pump 9 is guided to an air guiding passage of a first branch tube 7a without being shut off for the valve seat 8a side. When this light source device is vertically reversed, the air guiding passage of the first branch tube 7a is shut off by the spherical body BA and the valve seat 8a in a branch part 6 in response to it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221289-A (JP)
Title: Multi-stage press forming method having excellent shape fixability
Inventor: YOSHIDA TORU
IPC: B21D1/10
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic member of a normal shape which is curved in an in-plane direction with excellent accuracy.  <P>SOLUTION: In a multi-stage press forming method for forming a metallic member having a shape curved in the plane in the longitudinal direction of a U-shaped or hat-shaped section having excellent shape fixability, for at least one curved part out of a plurality of curved parts formed in the metallic member, an intermediate part having the radius of curvature smaller than the product shape size is formed in a first forming step, and in a second forming step, the intermediate part is further formed with the radius of curvature larger than the radius of curvature in the first forming step, the remaining portions are formed without changing the radius of curvature of a die in the first and second forming steps, and the entire formed part has a product shape or a substantial product shape. Preferably, the intermediate part is formed so as to satisfy inequalities 1<L'/L<1.1, where L(mm) and L'(mm) respectively denote the length of the ridges in the longitudinal direction of a shape-changing part in the product shape and the intermediate part shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227393-A (JP)
Title: Double-side polishing apparatus for wafer
Inventor: ONISHI SUSUMU
IPC: B24B37/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-side polishing apparatus for wafers capable of measuring thickness of the center part of a wafer and capable of measuring the wafer thickness with high reliability.  <P>SOLUTION: A window is formed in an upper polishing plate 36, and a thickness measurement device 10 is installed at a part of a supporting frame 38, below which the window passes when the upper polishing plate 36 rotates. The thickness measurement device 10 comprises a light emitting section for emitting a laser beam directing to the window, an objective lens that is moved by a driving device so that the laser beam emitted from the light emitting section can be focused on the part of the front surface and of the rear surface of the wafer positioned below the window, a light receiving section for receiving reflected lights reflected by the front surface and the rear surface of the wafer, and a computing section to which the light receiving signals from the light receiving section are input and that computes the wafer thickness based on the peak values of the reflected lights from the front surface and the rear surface of the wafers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234914-A (JP)
Title: Module maintenance structure
Inventor: NAKAMURA HIDEHISA
IPC: H01R33/76
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module maintenance structure capable of rigidly fixing a module, using a simple constitution.  <P>SOLUTION: The module maintenance structure serves for maintaining a plate-shaped module 2 to a substrate. The structure has a socket housing 4, a socket terminal 31, and a pair of metallic sliding members 5, 5. When a pair of sliding members 5, 5 are in a first position, the module 2 can be inserted into the socket housing 4. When a pair of sliding members 5, 5 is in a second position, two end sides 2e, 2e of the module 2 and a pair of sliding members 5, 5 mutually opposite to the direction orthogonal to the inserting direction are in a completed state of the insertion by coming in contact with each other in the inserting direction. Furthermore, each of a pair of sliding members 5, 5 is regulated in the displacement to the socket housing 4 in near side of the inserting direction, by locking a locked part 51 to a locking part 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237415-A (JP)
Title: Game machine
Inventor: KAMEYAMA KOUTARO
IPC: A63F7/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can make players effectively feel a sign for the occurrence of the jackpot by highlighting the importance of the proper mode switch performance.  <P>SOLUTION: A display control means executes the control of displaying the result of a special game lottery on an image display device 34 with figures and the control of the display on the image display device with images as the background of figures. Prior to the display of the result of a mode lottery, a performance control means controls the drive of a performance device 24 to be operated according to the result of the mode lottery. Thus, the performance device is operated to give a notice prior to the start of the mode switch performance to players who play pachinko games being expected for the jackpot repeatedly watching the figures running and stopped on a screen of the image display device. This can highlight the importance of the mode switch performance, thereby making the players effectively feel a sign for the occurrence of the jackpot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239210-A (JP)
Title: Transportation box for glass board
Inventor: SAKAMOTO KATSUHIRO
IPC: B65D21/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation box for glass boards which effectively prevents a shift between transportation boxes to give no damage to the glass boards contained in the boxes on transportation when transportation boxes containing glass boards are stacked flatly or vertically in a fixed position to be transported.  <P>SOLUTION: The outer top face 2a of a lid 2 faces outside when the lid 2 is fitted to a box body 1, and the outer bottom face 1a of the bottom of the box body 1 faces outside when the box body 1 is fitted to the lid 2. Grooves are formed on one of the outer top face 2a and the outer bottom face 1a, and projecting stripes are formed on the other of the outer top face 2a and the outer bottom face 1a, where the projecting stripes at a position corresponding to the grooves. Among side faces of a transportation box 10, one of a pair of outside counter faces that faces outside is formed with recessed stripe grooves 4 and 4, and the other of the outside faces that faces the outside is formed with projecting stripes 3 and 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243088-A (JP)
Title: Function learning degree management device, function learning degree calculation method, and function recommendation method
Inventor: SHIMOGOORI YUMIKO
IPC: G06Q30/06
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function learning degree management device allowing a user to easily learn a plurality of functions of a plurality of digital home electrical appliances on a home network.  <P>SOLUTION: As to a plurality of functions of a plurality of digital home electrical appliances on the home network, information about operation procedures and their degrees of difficulty are registered in functions/operations 19. When receiving notification of an operation event carried out in each of appliances by the user from the appliance, an operation event storage part 11 takes the notification as a history and stores the history in an operation history 18. A leaning score calculation part 12 detects functions used by a user and their usage frequencies from the functions/operations 19 and the operation history 18, and based on the degree of difficulty and the usage frequencies of the functions, calculates function learning scores showing the degree of learning of the functions by the user and a learning level showing the total degree of learning defined by the function learning scores. The calculated scores and level are registered in a user profile 17 to be displayed by a learning score/recommended function display part 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249784-A (JP)
Title: Advertisement information providing system
Inventor: WADA ERIKO
IPC: G06Q50/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement information providing system capable of providing the optimum advertisement information for each consumer.  <P>SOLUTION: The advertisement information providing system providing advertisement information to consumers includes a detection means, a provision advertisement selection means, an output instruction means, and an advertisement output means. The detection means detects a consumer to acquire consumer information. The provision advertisement selection means selects advertisement information to be provided to the consumer on the basis of the consumer information acquired by the detection means. The output instruction means instructs the advertisement output means to output the advertisement information selected by the provision advertisement selection means. The advertisement output means outputs the advertisement information selected by the provision information selection means according to the instruction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250414-A (JP)
Title: Information receiver and control method in same receiver
Inventor: TSUJI TAKUYA
IPC: G06F3/0484
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to browse distribution information anytime by cooperating calendar functions with distribution information.  <P>SOLUTION: An information receiver (portable telephone) is provided with: a display part 15 for displaying information; a distribution information reception part 121 for receiving distribution information from a destination of distribution; a calendar function execution part 122 for displaying date information at the display part 15; a storage part 13 in which the distribution information received by the distribution information reception part 121 is stored so as to correspond to the date information; and a display control part 123 for, when the calendar function execution part 122 display the date information, causing the calendar function execution part 122 to display, in association with the date information, the distribution information which is made to correspond to the date information and is stored in the storage part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249834-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NAKAMURA KAZUYUKI
IPC: G03G5/07
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge achieving all of a higher process speed, higher picture quality and prolonged service life.  <P>SOLUTION: The image forming apparatus includes an electrophotographic photoreceptor 10, a charging device, a latent image forming device, a developing device, a transfer device and a contact member 90 to be in contact with the electrophotographic photoreceptor 10. In the contact member, a contact face to be in contact with the electrophotographic photoreceptor 10 comprises a fibrous substance, and the contact face has a recessed part 98.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247540-A (JP)
Title: Sheet feeder
Inventor: KOSUDA SHIGERU
IPC: B65H7/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder capable of detecting any abnormal take-in of a document, and enhancing the take-in performance of the document by arranging a regulating plate for regulating the meandering of the document close to the take-in position of the document.  <P>SOLUTION: The document feeder 101 comprises a document table 1 on which documents are stacked, a regulating plate 51 for regulating the meandering of the document, a take-in roller 4 for taking in the documents F stacked on the document table 1 to a conveying passage, a buckling detection sensor SS1 for detecting any abnormal take-in of the document, and a control unit 45 for stopping the operation of the take-in roller 4 when the buckling detection sensor SS1 detects abnormality of the taken-in document.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248139-A (JP)
Title: Lubricating oil composition
Inventor: TAKESHIMA SHIGEKI
IPC: C10N20/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition exhibiting excellent calking-preventive properties, particularly a lubricating oil composition suitable as a lubricating oil for internal combustion engines such as a diesel engine and the like.  <P>SOLUTION: The lubricating oil composition has a 400°C distillation amount of 5-30% by the gas chromatographic distillation, a 30% point of 400-440°C and an NOACK evaporation amount of at most 20 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247463-A (JP)
Title: Strapping machine
Inventor: MANIWA YOSHIHIRO
IPC: B65B51/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strapping machine capable of delaying the rear end opening timing and preventing detachment caused by mistaken tag delivery when a tag is delivered from a tag conveying mechanism to a tag holding mechanism.  <P>SOLUTION: The strapping machine which keeps a strip-like tying tool wound around a bag mouth by using two fastening sections provided on a tag, and the tag fitted to the bag mouth has a curl guide 30 having a pair of tag engaging claws with a fitting part formed on the tag being fitted therein, and having a groove-shaped tying tool passage which is positioned to the fastening sections of the tag with the fitting part being fitted to the tag engaging claws and opened so as to pass the tying tool from one fastening section to the other, and holding the tag, and a tag supporting member 30e for supporting the upper end of the tag to a part from an upper portion of the curl guide 30 to the tying tool passage. Detachment of the tag caused by the turn of the tag can be prevented by this constitution compared with a case in which any tag supporting member 30e is not fitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246122-A (JP)
Title: Rehabilitation tool
Inventor: SATO KYO
IPC: A61H1/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rehabilitation tool, in which rehabilitation training contents can be variously changed (mounting directions and different loads) as desired in accordance with the degree of recovery of body functions.  <P>SOLUTION: The tool is composed of a container body 2, formed of thermoplastic resin, a container mounting band 4 to be wound around the container body 2, and a wrist band 5 to be set around the wrist.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254123-A (JP)
Title: Manufacturing method of polishing pad, polishing pad, and polishing method of wafer
Inventor: KANETANI KOICHI
IPC: B24B37/24
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method or the like of a polishing pad capable of stably obtaining a wafer having high flatness.  <P>SOLUTION: The manufacturing method of the polishing pad which is made of foam urethane pad and used for polishing the wafer by being attached to a platen is characterized in that it has a process which slices at least a foam urethane cake to make the foam urethane pad, and a process which presses the foam urethane pad at the pressure of 15000g/cm<SP>2</SP>or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008057311-A (JP)
Title: Tide embankment
Inventor: KURIBAYASHI SHINSUKE
IPC: E02B7/20
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tide embankment causing no damage on the landscape of an installation site in a normal time and capable of preventing seawater and rainwater from flowing in at the time of flood or the like without human labor and power.  <P>SOLUTION: A float type tide embankment is made of a transparent resin plate, and the bottom section and both end sections in the longitudinal direction of the resin plate are fitted and retained in a holding groove of a foundation frame body. A plurality of the resin plates are arranged laterally in a row, and an underground pit is formed under the ground level in a space opposite to the end section of the resin plate. A door body having a float member in its inside is installed in the underground pit to cause the door body to float by the buoyancy of water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008261147-A (JP)
Title: Interlocking device in telescopic rail apparatus for railroad work vehicle
Inventor: IZUMIDA HIROMITSU
IPC: B61J1/10
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlocking device which firmly fixes a movable rail when it is set, enables an operation of extending the movable rail after short-circuiting a main rail, and prevents an operation of releasing the main rail from a short circuit state when the movable rail is in an extended state.  <P>SOLUTION: To move a work vehicle to a railroad rail, the movable rail 2 is disposed movably on a fixed rail 1. A rail lock member 7 is disposed near the fixed rail 1, to which the movable rail 2 is fixed with a lock pin 17 that is prevented from being pulled out and that can be pulled out when released from a rocked state by a releasing key 16. The releasing key 16 carries out pullout prevention operation through releasing operation by the rail rock member 7. A storage box 8 stores therein the rock pin 17 pulled out of the rail rock member 7. A short-circuit unit 9 short-circuits the main rail R when a short circuit key 9a is pulled out of the short-circuit unit 9. The short circuit key 9a and the releasing key 16 are integrated together so that the rail rock member 7 and the short-circuit unit 9 cannot be operated simultaneously. An operation panel 6 includes a rock releasing circuit 10 which allows the rock pin 17 remaining in the storage box 8 to be operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007214588-A (JP)
Title: Method for fabricating semiconductor device
Inventor: NEGISHI NOBUYUKI
IPC: H01L21/768
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce contact resistance by efficiently performing the suppression of a damage layer and the removal of a high resistance layer to be formed on a base silicon wafer or wiring layer in contact hole formation.  <P>SOLUTION: In the present invention, a contact hole is formed by an etching process in which ion energy and an O<SB>2</SB>flow rate are reduced with the progress of etching depth. Thus, the damage layer to be formed in the base is suppressed. Then, by introducing a high resistance layer removing process using hydrogen or gas plasma containing hydrogen, the contact resistance can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008025828-A (JP)
Title: Sliding member
Inventor: NANBU TOSHIKAZU
IPC: F16C33/10
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member having the high reduction effect of friction coefficient.  <P>SOLUTION: The sliding member slides with a viscous fluid interposed, and has a fine recessed part 20 at least on one surface. When the sectional shape in the slide direction 15 of the recessed part has a length of the upper surface set to L and the length to the location 21 to show the extremal value of the bottom face of the recessed part from the front side of the slide direction set to S, the groove bottom face 22 of the rear part of the slide direction of the recessed part is set in the recessed shape downward when S/L is smaller than 0.2.  <P>COPYRIGHT: (C)2008,JPO&INPIT