baber/WOPTO huggingface dataset:
Patent JP-2009265573-A (JP)
Title: Developing apparatus
Inventor: JO HAN
IPC: G03G15/08
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus which suppresses toner leakage and facilitates side-sealing member attaching work.  <P>SOLUTION: The developing apparatus includes: a developer carrier that carries a developer; a developing unit housing having a supply port to supply the developer to the developer carrier; the side-sealing member (upstream-side seal 61) that comes in slidable contact with each end of the developer carrier. The side-sealing member is an elastic body integrally formed of a base 61A to be brought in tight contact with the developing unit housing and a plurality of projecting portions 61B projecting from the base 61A toward the developer carrier. A tilt surface B2 tilted toward the supply port in the projecting direction is formed at the tip B1 of each projecting portion 61B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268609-A (JP)
Title: Game machine
Inventor: HASHIMOTO HIDEKI
IPC: A63F7/02
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of performing games full of excitement and enjoyment, in the game machine for preferentially performing a variable display game in second identification information when the start storage of the variable display game in a second identification information group is generated while performing continuous performances on the basis of the start storage of the variable display game in a first identification information group.  <P>SOLUTION: Even when second special symbol start storage is generated while performing a continuous performance state on the basis of first special symbol start storage stored in a RAM 31c, the performance form of the continuous performance state under performance is interrupted by a game controller 30, the performance of a second special symbol variable display game is controlled, and also the continuous performance state interrupted by the game controller 30 is restarted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270824-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NOMOTO TAKUYA
IPC: H01L21/304
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which an appropriate etching can be conducted, such that an altered resist substance is not left when an oxidized film is wet-etched.  <P>SOLUTION: The method for manufacturing a semiconductor device is characterized that the method comprises a step of forming an oxide film 1 on a substrate, a step of forming a resist pattern 2 on the oxide film 1, a step of etching the oxide film 1 by using the resist pattern 2 as a mask, a step of water-washing and drying the substrate, and a step of removing the resist pattern 2, wherein the step of removing the resist pattern 2 is a step of dipping the substrate in a mixture liquid of sulfuric acid and hydrogen peroxide after a step of water-washing the substrate without drying the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269381-A (JP)
Title: Mold for injection molding of framed glass and method of manufacturing framed glass
Inventor: NAKADA OSAMU
IPC: B29C45/14
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding which reduces the load applied to the periphery of the glass sheet during injection molding and thereby prevents damage of the glass sheet during injection-molding a frame so as to integrate the frame with the glass sheet.  <P>SOLUTION: In the mold for injection molding used in injection molding of a resin frame in the periphery of a glass sheet, an auxiliary cavity which communicates with the cavity for the frame in the glass surface on the car-interior side through a communicating hole is formed so as to come in contact with the glass surface. The ratio of the total (w<SB>1</SB>+w<SB>2</SB>+w<SB>3</SB>) of the width w<SB>1</SB>of the frame cavity in the glass surface on the car-interior side, the width w<SB>2</SB>of the communicating hole and the width w<SB>3</SB>of the auxiliary cavity to the width w<SB>4</SB>of the frame cavity formed in the glass surface on the car-exterior side, (w<SB>1</SB>+w<SB>2</SB>+w<SB>3</SB>)/w<SB>4</SB>, is 0.5-1.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274887-A (JP)
Title: METHOD FOR PRODUCING SiC SINGLE CRYSTAL
Inventor: FUJIWARA YASUYUKI
IPC: C30B30/04
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an SiC single crystal, by which the SiC single crystal is grown stably at high speed by a solution process using an Si-Cr-C solution.  <P>SOLUTION: In a method for growing an SiC single crystal on an SiC seed crystal from an Si-Cr-C solution obtained by dissolving carbon in an Si-Cr melt, a direct current magnetic field is applied to the Si-Cr-C solution. It is preferable that the Si-Cr melt is composed of 30-70 atom% of Cr and the balance Si, and the intensity of the direct current magnetic field is 0.015-0.15 T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275412-A (JP)
Title: Sliding surface structure of cast-in-place extension floor slab
Inventor: KUBOTA KENJI
IPC: E01D19/06
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce construction cost by forming a bottom slab and an extension floor slab of cast-in-place concrete.  <P>SOLUTION: The bottom slab 3 is formed of cast-in-place concrete. The extension floor slab 4 is formed of a steel plate lower surface structure 41 placed on the bottom slab 3 and a concrete upper surface structure 42 deposited on the lower surface structure 41 at site. The construction cost is reduced by constructing the bottom slab and the extension floor slab having respective reduced coefficients of friction on their sliding surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282607-A (JP)
Title: Image browsing device and program
Inventor: NAGAHARA TAKANORI
IPC: G06F3/048
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image browsing device and a program, allowing facilitation of comparison operation of a plurality of series of contents.  <P>SOLUTION: A display control means temporally synchronizes image data (a content) of a display area A1 with the plurality of series of image data (the contents) according to a time scale that is a unit of division, and displays them in parallel. An operation acquisition means can facilitate the comparison operation of the image data (the contents) by providing synchronized scroll operability to the plurality of series of the image data (the contents). For example, comparison with a photograph of another person in the same period (e.g. difference in the number of photographs) becomes possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279795-A (JP)
Title: Image forming apparatus
Inventor: FUKUI TAKASHI
IPC: B65H5/12
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which achieves favorable image formation by preventing floating of a recording medium when holding a front end part of the recording medium on the side inner than an image formation surface of the recording medium.  <P>SOLUTION: At a conveyance drum 300 which conveys the recording medium (114) holding the front end of the recording medium inside the conveyance drum 300, a paper front end guide 314 for holding the front end part of the recording medium (114) is formed in a recess 308 prepared on the outer peripheral surface 306 of the conveyance drum 300. An end part holding surface 312 of the paper front end guide 314 is made a curved surface with a radius of curvature smaller than a radius of the outer peripheral surface 306 of the conveyance drum 300. Floating of the recording medium generated in the vicinity of a boundary position 350 between the outer peripheral surface 306 of the conveyance drum 300 and the paper front end guide 314 can be made not larger than 1 mm, enabling the recording medium and a head to be more proximate to each other. High-quality image formation is achieved accordingly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281478-A (JP)
Title: Universal joint and its assembling method
Inventor: MIZUNO KOICHIRO
IPC: F16D3/41
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint and its assembling method capable of firmly fitting and installing a cover member to a shaft part of a joint cross member, and capable of using the cover member large in a dimension in the axial direction without becoming a hindrance to assembling of the universal joint.  <P>SOLUTION: This cover member 16 of the universal joint 10 includes a core material 42 having a cylindrical fitting part 44 suitable for an outer peripheral surface of a shaft part 13, and an elastic member 43 having lip parts 53 and 54 brought into pressure contact with an outer peripheral surface 18a of a bearing cup 18 and fixed to the core material 42. The outer peripheral surface of the shaft part 13 is formed with a fitting object surface 27 fitted with the fitting part 44, and a regulating projection part 28 for regulating the movement to the chip side in the axial direction of the fitting part 44 by projecting outward in the radial direction on the tip side in the axial direction of this fitting object surface 27. The fitting part 44 is elastically deformably formed in the diametrically expanding direction so as to be fittable to the fitting object surface 27 by getting over the regulating projection part 28 from the tip side of the shaft part 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282291-A (JP)
Title: Pellicle
Inventor: MATSUURA TAKAHIRO
IPC: G03F1/62
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellicle capable of suppressing the occurrence of a foreign substance causing tarnish.  <P>SOLUTION: The foreign substance caused by repeating exposure/storage is a member oxidized by ozone generated in a space between a pellicle film and a photomask by exposure. Then, the occurrence of the foreign substance causing tarnish is suppressed, by covering the space between the pellicle film and the photomask with an ozone resistant material. That is, the occurrence of the foreign substance in the space between the pellicle film and the photomask is suppressed, by covering the space between the pellicle film and the photomask with a composition exhibiting ozone resistance to suppress the occurrence of the foreign substance which causes the tarnish.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284260-A (JP)
Title: Camera module
Inventor: KOJIMA TOMINARI
IPC: G02B7/02
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size and cost, and also to eliminate thermal influences with respect to a lens unit, thereby contributing to an enhancement of the reliability as a product.  <P>SOLUTION: A camera module 10 includes: a wiring board 20 and a lens unit 40 provided on this wiring board. A pad part P2 is provided on the one face side of the wiring board 20, and an image sensor 30 is packaged. A lens unit 40 includes: a lens part 50 held movably above the image sensor 30; an actuator 60 for driving this lens part; and a connection terminal FT having an elastic property which is electrically connected to this actuator, and is provided protruding to the side of the wiring board 20. The wiring board 20 is electrically connected to the lens unit 40 by bringing the connection terminal FT into contact with the pad part P2, and also the connection terminal FT is connected to the pad part P2 by insulation displacement by its elastic force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285986-A (JP)
Title: Color printer
Inventor: TAKADA MASAYUKI
IPC: B41J2/21
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color printer in which the content of an original manuscript can easily be grasped in a printed result of a manuscript printed by using only an ink which is still remaining.  <P>SOLUTION: In the attribute data and printing environment data in the PostScript data of a print job input from a client terminal 14, a control unit 10 determines whether it is a print job of a manuscript image containing a color photograph and figure requiring printing with high definition or high quality (high image quality). When it is a print job of a manuscript image requiring printing with high definition or high quality (high image quality), the input print job is not executed but canceled. In addition, the error data being for allowing an output 20 of the client terminal 14 to display an error message stating that the job is canceled are output from the control unit 10 into the client terminal 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285403-A (JP)
Title: Game machine
Inventor: ASAHI TAKUYA
IPC: A63F7/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine including at least two starting holes, exhibiting high presentation effect by related presentations performed extending over a plurality of variable displays of a special pattern.  <P>SOLUTION: A related presentation control means 502a controls to end the related presentations only when showing that a game ball enters the starting port where detection result of a priority starting port monitoring means 502b digests pending with priority in the state of performing the related presentations based on the right of variable display of a special pattern stored in a first special pattern pending storage means 401 which is processed without priority. Thus, interruption of another related presentation and single presentation can be prevented to the course of the related presentations, whereby high presentation effect can be exhibited in the game machine including at least two starting ports.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286088-A (JP)
Title: Printing plate mounting device of sheet-fed offset printing press
Inventor: SHIMADA KEISUKE
IPC: B41F27/12
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately mount a printing plate to the plate cylinder of an offset printing press.  <P>SOLUTION: In a printing plate mounting device, the plate cylinder has: a plate head gripping vise 16 for gripping the plate head 14a of the printing plate 14; positioning pins 21 and 22 to fit in positioning holes formed at the plate head 14a; and a plate tail gripping vise 17 for gripping the plate tail 14b of the printing plate. At the start to wind the printing plate around the plate cylinder, the printing plate is past into a guide hole from the opposite side of the plate cylinder to the plate cylinder side, and then the positioning pins are fitted to the positioning holes at the plate head. When the plate tail is retained in a plate tail temporary retaining part, the printing plate bends vertically in an approximately S shape to be gripped the plate head by the plate head gripping vise. Then, a fitting roller thrusts the printing plate to the peripheral surface of the plate cylinder with the rotation of the plate cylinder. Finally, the printing plate is mounted to the plate cylinder by gripping the plate tail with the plate tail gripping vise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295335-A (JP)
Title: Hydrogen fuel cell system
Inventor: HORIGUCHI TOSHIO
IPC: H01M8/04
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen fuel cell system capable of being efficiently used even in a portable apparatus in which a load is intermittently generated without disposing of generated hydrogen.  <P>SOLUTION: In the hydrogen fuel cell system 1 including: a hydrogen generator 2 generating hydrogen by chemical reaction from a hydrogen generating source; a hydrogen tank 4 temporarily storing hydrogen generated by the hydrogen generator 2; and a hydrogen fuel cell 6 generating electric power with hydrogen stored in the hydrogen tank 4, a controller 7 controls operation of the whole hydrogen fuel cell system 1 based on power request information from a load 100 and hydrogen pressure information on the inside of the hydrogen tank 4, hydrogen generated in the hydrogen generator 2 is temporarily stored in the hydrogen tank 4, hydrogen is taken out of the hydrogen tank 4 in accordance with electric power requested from the load 100, power generation is conducted according to the request with the fuel cell 6. Therefore, generated hydrogen can be efficiently used without disposing of it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292401-A (JP)
Title: Transmission ratio variable steering device
Inventor: YAMAKAWA TOMOYA
IPC: B62D5/30
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission ratio variable steering device capable of connecting a first and second steering system rotating members so as to integrally rotate when a flexible external gear ruptures.  <P>SOLUTION: In the transmission ratio variable steering device, it is contemplated that, when a flexible spline ruptures between external teeth 51 and a small diameter cylindrical part 53, the small diameter cylindrical part 53 in a bottom part 50B side of the rupture position moves toward a bottom wall 60B of an external cylindrical part 60 by a compression coil spring 45 while being connected to a first steering shaft 23, and emergency external teeth 54 provided on the outer periphery of the small diameter cylindrical part 53 and emergency internal teeth 64 provided on the inner periphery of the external cylindrical part 60 are meshed with each other. Thus, when the flexible spline ruptures, a first and a second steering shafts 23, 24 are connected with each other through the small cylindrical part 53 and the external cylindrical part 60 so as to integrally rotate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300155-A (JP)
Title: Installation method of rotation detector, and installation method of magnetic encoder
Inventor: KOKAJI TOSHIYUKI
IPC: G01D5/245
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method of a rotation detector and an installation method of a magnetic encoder using the rotation detector which can correctly adjust both positions if two magnetic sensors are circumferentially disposed in different positions, and can correctly adjust positions of divided magnetic mediums if the magnetic medium are circumferentially divided and disposed.  <P>SOLUTION: The first magnetic medium has a length of divided-by-two outer circumference and a predetermined magnetization pitch in the longitudinal direction, and is fixed to the outer circumference of a medium support member coaxially mounted to a rotating shaft and having the annular outer circumference. The first magnetic sensor is fixed to a stationary section so as to face a surface of the first magnetic medium. The second magnetic sensor is tentatively fixed to the stationary section so as to face the surface of the first magnetic medium. The circumferential position of the second tentatively-fixed magnetic sensor is adjusted so as to cause outputs from the first fixed magnetic sensor and the second tentatively-fixed magnetic sensor to be in-phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299586-A (JP)
Title: Ejector for fuel cell
Inventor: YAMADA KOUICHI
IPC: F04F5/20
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the stable amount of fuel gas delivered from a nozzle in a variable flow rate area.  <P>SOLUTION: This ejector for a fuel cell includes: the nozzle 46 having a nozzle hole 46a for discharging hydrogen supplied via an inlet port 32a of an ejector body; a diffuser 48 for mixing hydrogen discharged from the nozzle hole 46a with hydrogen off-gas discharged and returned from the fuel cell 12 via a circulation passage 24; a needle 50 displaceably arranged along the axial direction by the driving action of a solenoid 74; and a bearing member 58 held in a hollow portion 44 of the nozzle 46, and having a through-hole 56 displaceably supporting the needle 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300293-A (JP)
Title: Logarithmic conversion circuit
Inventor: NAKAI TOSHIMITSU
IPC: G01T1/17
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logarithmic conversion circuit for ideally correcting count omission of a pulse system detector to the utmost and measuring radiation measurement at high accuracy.  <P>SOLUTION: The logarithmic conversion circuit 3 logarithmically converting a signal that is input after a pulse signal output from the pulse system detector 1 detecting radiation is converted into a current value according to the number of pulses includes an operational amplifier 30. A first transistor 31 is connected to an input end side to which the input signal of the operational amplifier 30 is input, and a second transistor 32 in which the amount of current from a DC power supply is controlled by the output of the operational amplifier 30 is connected to an output end side of the operational amplifier 30. A resistor 33 in which output currents from both the transistors join is commonly connected to both the transistors 31, 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299437-A (JP)
Title: Sash
Inventor: MOTOHASHI SHIGETETSU
IPC: E06B3/26
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash which enables a meeting stile to be formed in a narrow shape, while sufficiently securing the strength of a sliding screen using a composite sash.  <P>SOLUTION: Inner and outer sliding screens 3 and 2 are housed in a frame body 1. In the inner and outer sliding screens, a panel body 6 is housed in a casing body 2 in which top and bottom rails 20 and 21, a stile 22 facing the frame body, and the meeting stiles 23 facing each other on the sides of the inner and outer sliding screens are rectangularly framed. The meeting stile 23 of the outer sliding screen is provided with a panel holding groove 27 for housing the panel body 6, a first hollow portion 28a which is formed on the outer peripheral side of the panel holding groove, and a second hollow portion 28b which is formed on the indoor side of the panel holding groove and the first hollow portion; and an approximately L-shaped resin meeting stile 25 for covering the inner peripheral surface and indoor-side surface of the second hollow portion 28b is attached.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003012-A (JP)
Title: Guidance system
Inventor: TEJIMA KENTARO
IPC: G06F3/048
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To more intelligibly execute guidance about desired equipment.  <P>SOLUTION: This guidance system includes: a human body communication module loading unit 3a equipped with a human body communication part 31a; a help SW 4 equipped with a human body communication part 41; and a guidance control device 1 for, when a user 2 touches both the human body communication part 31a of the human body communication module loading unit 3a and a human body communication part 41 of the help SW 4, acquiring the equipment information of the human body communication module loading unit 3a through the human body communication part 41 of the help SW 4 from the human body communication part 31a of the human body communication module loading unit 3a by human body communication, and for executing guidance corresponding to the acquired equipment information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002761-A (JP)
Title: Shaped structure
Inventor: SUZUKI YASHIO
IPC: B60S1/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaped structure which can develop antireflection effect and functions such as hydrophilicity, antifogging properties and self-cleaning properties only by processing of a base material surface without applying or laying a functional film or using a heating means such as a heater, and which has excellent durability.  <P>SOLUTION: The shaped structure is obtained by forming a plurality of concave portions 2 in a surface 1a of a base material 1 at a pitch not over the shortest wavelength of visible light. Specifically, when the width of the concave portions 2 is represented by w, the distance between the centers of adjacent concave portions 2 by p, and the proportion of the concave portions 2 to the surface 1a of the base material 1 by f=w/p, the proportion f is set to 0.6≤f≤-1.0. The depth of the concave portions 2 is set to 50-150 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT