baber/WOPTO huggingface dataset:
Patent JP-2009272760-A (JP)
Title: Original reader and assembly method therefor
Inventor: WASHIDA SATORU
IPC: H04N1/00
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reader and an assembly method therefor for reducing an installation space necessary for fitting an opening/closing cover equipped with an original supply device to a casing.  <P>SOLUTION: When the opening/closing cover 11 includes an ADF (Auto Document Feeder) 2 of a one-sided read type, hinges 31a and 31c are fitted only to installation parts 32a and 32c of the prescribed number excluding at least one out of three installation parts. When the opening/closing cover 11 includes a double-sided read type ADF2 heavier than the one-sided read type, hinges 31a, 31b, and 31c are fitted to installation parts 32a, 32b, and 32c of the number larger than prescribed number of at least the three installation parts. Thus, since the installation parts 32a and 32c of the prescribed numbers are used in common for both of the one-sided read type and the double-sided read type, an installation space necessary for installing the opening/closing cover 11 provided with the ADF2 to the casing 1a is reduced in comparison to the case in which a different installation part is formed for each kind of ADF2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273495-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress amusement from lowering by properly reducing the stress which a player may feel.  <P>SOLUTION: When balls enter the first accepting hole 390 or the second accepting hole 394 winning is suspended separatedly respective winning holes. The acceptance of game balls into the second accepting hole 394 is more difficult than that into the first accepting hole 390 in normal game condition. The lottery processing is carried in a higher probability than in the normal game condition in a special game condition the acceptance of game balls into the second accepting hole 394 is made easier than that into the first accepting hole 390. Although the lottery processing is carried out at the same probability as in the normal game condition, the acceptance of game balls into the second accepting hole 394 is made easier than that into the first accepting hole 390 in an advantage game condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278543-A (JP)
Title: Radio communication device, radio communication method, program and radio communication system
Inventor: UCHIDA SHIGENORI
IPC: H04W72/08
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device, a radio communication method, a program and a radio communication system.  <P>SOLUTION: The radio communication device includes: an acquisition part for acquiring the rate information of transmission data to each of other radio communication devices corresponding to the conditions of respective communication paths among one, two or more other radio communication devices; a determination part for determining one of the other radio communication devices as a target communication device on the basis of the rate information acquired by the acquisition part; a calculation part for calculating a difference between the transfer function of the communication path from the present device to the target communication device and the transfer function of the communication path from the target communication device to the present device; and a transmission processing part for signal-processing the transmission data on the basis of the transfer function of the communication path from the other optional radio communication device to the present device and the difference calculated by the calculation part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276328-A (JP)
Title: Device and method for evaluating pressure sensor
Inventor: SATO JUNICHI
IPC: G01L27/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for evaluating a pressure sensor for shortening the evaluation time, while making pressure pulsation of large pressure amplitude and pressure variation rate act on the pressure sensor.  <P>SOLUTION: By generating an air bubble in a pressure medium, by narrowing a suction regulating valve 4 disposed in a suction pipe 3 of a hydraulic pump 2, cavitation is generated in the pressure medium output, from the hydraulic pump 2 and the pressure pulsation of the large pressure amplitude and pressure variational rate can be made to act on the pressure sensor 11. Then, the lifetime of the pressure sensor 11 can be evaluated, by statistically processing and normally distributing the pressure amplitude and pressure variation rate of the pressure amplitude acting on the pressure sensor 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008228342-A (JP)
Title: Print system and printer
Inventor: TSUCHIDA TARO
IPC: B41J29/38
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To newly provide a configuration where any one of at least two trays loading therein paper printed by a printer is used to perform a series of print operation due to the printer.  <P>SOLUTION: Prior to a series of print operation by the printer, either an instruction to utilize both the two trays for the series of print operation or an instruction to utilize only any one of the trays therefor can be accepted from an operator via an operation means. If the latter instruction out of the two instructions is made, a warning means can output warning information on the condition where any one of the two trays becomes full in the middle of the series of print operation. If the first instruction out of the two instructions is made, on the other hand, the warning means does not output the warning information even when any one of the two trays becomes full in the middle of the series of print operation, such that the series of print operation can be continued by the printer using the other tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009282354-A (JP)
Title: Developing apparatus, image forming device, and method of manufacturing developing apparatus
Inventor: MAEDA MASAHIRO
IPC: G03G15/08
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus provided with a toner conveying roller having a plurality of projections on its surface, an image forming device, and a manufacturing method for the developing apparatus for preventing the occurrence of toner leakage and filming or the like caused by adhesion of toner on a sealing member.  <P>SOLUTION: In this developing apparatus, the sealing member 47 abutting on a developing roller 44 having projections 441 and recesses 442 arranged regularly, is constituted of a material having high demolding performance. Concretely, the material having a contact angle of 105 or more with respect to water, for example, PTFE resin is used. When mounting the developing roller 44 in a developing device, the direction D8 of rotating the roller during through feed rolling is set to be the same as the direction D4 of rotating the developing roller 44 in an actual operation condition. Since a burr-like protruding part 446 generated during working is not abutted on a surface 471 of the sealing member 47, high wear resistance is not required for the sealing member 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284301-A (JP)
Title: Access network switching method under management of mobile communication system, terminal and program
Inventor: IZUMIKAWA HARUNORI
IPC: H04W36/14
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access network switching method, and the like, by which a mobile terminal being connected with a base station of a mobile communication system is enabled to switch to the accessing network of a high-speed wireless communication system, and to maintain the connection, without knowing the neighboring access-point information.  <P>SOLUTION: When a mobile terminal finds out radio waves from a second base station, while being connected with a first base station, the mobile terminal transmits to the first base station a measurement result including a dummy base station identifier and a dummy radio wave quality value and establishes a connection with the second base station. A mobile communication system then transmits a base station switching notification to the mobile terminal via the first base station; the mobile station switches a call communicating via the first base station to the second base station; one dummy base station identifier is made to correspond to all or one or more second base stations; and the dummy radio wave quality value is a value that is sufficient to determine that the first base station is to be switched to the second base station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280160-A (JP)
Title: Electric wire excess length absorption mechanism
Inventor: MURAMOTO KENICHI
IPC: B60R16/02
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire excess length absorption mechanism capable of reducing a storage space in an electric wire excess length part, by facilitating installation work, in the electric wire excess length absorption mechanism for absorbing the excess length part of an electric wire electrically connected to electronic equipment arranged in a predetermined position.  <P>SOLUTION: This electric wire excess length absorption mechanism has a hard tube 1 covering the excess length part of the electric wire 11 and pulling out the electric wire 11 connected to the electronic equipment from the tip, and an absorption box 3 provided with an insertion hole 3a capable of inserting the hard tube 1 from its tip side and a wiring hole 3b for further pulling out the electric wire 11 inserted from the insertion hole 3a and pulled out of the tip of the hard tube 1 to the electric equipment side. The absorption box 3 is fixed to the electronic equipment, and when the electric equipment is arranged in the predetermined position, the hard tube 1 inserted from the insertion hole 3a is stored in the absorption box 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289773-A (JP)
Title: Method of dividing wafer
Inventor: WATANABE YOSUKE
IPC: B23K26/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dividing a wafer, in which the wafer with a film covered on the surface of street is divided without leaving the film.  <P>SOLUTION: The method of dividing the wafer in which the wafer wherein a device is formed in a plurality of regions sectioned by a plurality of streets formed in a lattice shape on a surface of a substrate and the film is coverd on the surfaces of the streets is divided along the streets into the devices includes: a film dividing step of irradiating the wafer with a laser light beam having a wavelength of absorption by the film from the surface side of the wafer along the streets and thus forming laser processing grooves to part the wafer along the streets; an altered layer forming step of positioning a focusing point of a laser light beam having a wavelength of transmission in the substrate inside the substrate from the backside of the wafer and irradiating the substrate along the streets to form altered layers in the substrate along the streets; a backside grinding step of grinding the backside of the substrate constituting the wafer to form the wafer to a predetermined thickness; and a wafer breaking step of applying external force to the wafer to break the wafer along the streets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289481-A (JP)
Title: Electrodeless discharge lamp, and lighting fixture using the same
Inventor: OGASAWARA HIROSHI
IPC: F21Y101/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp and a lighting fixture using the same, with a starting voltage lowered with a simple structure without giving rise to cost hike.  <P>SOLUTION: The electrodeless discharge lamp is provided with a bulb 2 made of a tube body formed in a closed loop shape, cores 1L, 1R made of a magnetic body fitted to the bulb 2 penetrated by the same 2, and induction coils 3L, 3R wound around at least a part of each core 1L, 1R to generate an induction magnetic field. The induction coils 3L, 3R are each connected in parallel with a lighting circuit 4, with their high-voltage side wirings 3LH, 3RH positioned symmetrically to a center position of the bulb 2, respectively, and arranged over a whole periphery of the bulb 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290689-A (JP)
Title: Light transmission system
Inventor: TSUBOKAWA MAKOTO
IPC: H04B10/032
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission system with which construction of a network is easy and which is excellent in economy.  <P>SOLUTION: In a transmission system, one master node 102 and a plurality of slave nodes 104-1 to n are connected to a transmission path 110 in an active system and to a transmission path 120 in a spare system via a plurality of branch parts 106-1 to n. Each branch part has two different wavelength bands that do not overlap each other between the branch parts. Each branch part is configured so as to communicate with the master node via the transmission path in the active system in one of the two wavelength bands and to communicate with the master node via the transmission path in the spare system in the other wavelength band. It is made possible for the master node and the slave nodes to establish communication via the transmission path in the active system or in the spare system by setting a light signal used in mutual communication to either of the two wavelength bands.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300355-A (JP)
Title: Light guide plate, backlight assembly including the light guide plate, and liquid crystal display device including the backlight assembly
Inventor: KIM HYOUG-JOO
IPC: G02B6/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate which can precisely maintain brightness uniformity and eliminate a moire phenomenon, a backlight assembly including the light guide plate, and a liquid crystal display device including the backlight assembly.  <P>SOLUTION: This light guide plate includes: an incident surface into which light generated from a light source is entered including a scatter pattern formed in a round shape; an emitting surface through which the entered light is emitted including a first prism pattern; and an emission opposite surface facing the emitting surface, and including a direction change pattern by which the direction of the entered light is changed toward the emitting surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291244-A (JP)
Title: Can carry
Inventor: KONDO TAKESHI
IPC: A47L13/56
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can carry which can hold cans different in shape.  <P>SOLUTION: The can carry 10 movably holds cans holding a cleaning liquid for cleaning. The can carry 10 includes a body 11 having a placement surface to place the cans on. The body 11 is provided with can-holding portions 20 holding cylindrical cans. The can-holding portion 20 is detachably provided with a second holding section 35 to hold a can different in shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296713-A (JP)
Title: Dc-dc converter and semiconductor integrated circuit for power supply control
Inventor: KAWAGOE OSAMU
IPC: H02M3/155
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To see that a synchronous rectification type DC-DC converter stops without a coil connected to an output terminal and a capacitor causing resonation, without being provided with a complicated circuit, when shifting from its operation state to its stop state, and that a protective element or a parasitic element is not broken or that a circuit does not cause malfunction.  <P>SOLUTION: The synchronous rectification type DC-DC converter includes a switching element (SW1) for drive that lets a current flow to an inductor, a switching element (SW2) for rectification, and a smoothing capacitor which is connected to an output terminal. A switch element (SW3) for discharge is provided between an output terminal and a grounding point, and when stopping its voltage converting operation, the switch element for discharge is switched on while the switching element for drive and the switching element for rectification are switched off, and the smoothing capacitor is discharged to lower its output voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291712-A (JP)
Title: Method of painting wheel
Inventor: OGASAWARA MORIHITO
IPC: B23K26/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of painting a wheel with a high productivity, easily, and at low cost, in which fine and complicated marking displays such as characters and pinstripes can be displayed on the surface of the wheel with high precision.  <P>SOLUTION: The method of painting the wheel includes drawing the marking displays on the surface of a wheel W by laser irradiation. The method comprises: (a) a process of applying a coating Ma with a paint of a predetermined color which becomes a marking display color, at least, onto a marking display position; (b) a process of applying a coating B with a black system paint onto the surface of the wheel W containing the marking display position; and (c) a process of installing the wheel W on an installation table 15 of the laser irradiation device 1 set such that a laser La be irradiated from the laser irradiation device 1 to the whole surface of the wheel W, of irradiating with the laser La from the laser irradiation device to the surface of the coating B with a black system paint to burning the coating B with the black system paint of the marking display position, and of drawing a marking display Ma1 by one process over the whole surface of the wheel W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294950-A (JP)
Title: Device and method for structuring and processing document
Inventor: NUNOME MITSUO
IPC: G06F3/048
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operational burden for generating document data of a desired logic structure.  <P>SOLUTION: A document processing device 100 includes: a general-purpose structure storage unit 103 for storing a general-purpose logic structure for generating a hierarchized structure using a header character string included in document data; an intermediate generating unit 112 for generating intermediate structured document data for each line of input document data by providing the general-purpose logic structure that the general-purpose structure storage unit 103 stores to the header character string included in the corresponding line; a purpose-based structure definition storage unit 104 for storing in association the general-purpose logic structure and purpose-based logic structures showing logic structures suited for purposes of use of each purpose-based structured document data; and a purpose-based structured document generating unit 113 for converting the general-purpose logic structure provided to the intermediate structured document data into a purpose-based logic structure according to the purpose-based structure definition storage unit 104, and generating purpose-based structured document data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297599-A (JP)
Title: Wastewater treatment apparatus and method
Inventor: MIYAJIMA MASAMICHI
IPC: C02F3/34
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus and method which maintain progress of treatment reaction and suppress an increase of total nitrogen concentration and COD concentration while suppressing cost required for wastewater treatment.  <P>SOLUTION: The wastewater treatment apparatus which treats wastewater in a treatment tank (a denitrification column 52) with microorganisms has an injection portion 10 which can inject one or both of two alcohols as a nutrient source for the microorganisms into the treatment tank, and a switch control means 22 which, when the nutrient source is switched from one of the two alcohols to the other alcohol, controls the injection portion 10 so that the injection amount of the other alcohol increases as the injection amount of the one of the alcohols decreases. The kind of the alcohols is gradually changed, which gradually acclimates the microorganism to new nutrient source and removes factors, such as a factor weakening the microorganisms. As a result, the progress of the treatment reaction can be maintained to suppress the increase of total nitrogen concentration and COD concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301633-A (JP)
Title: Electronic apparatus, and method for selecting standby function in electronic apparatus
Inventor: YAMAMOTO MIKIO
IPC: G11B19/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and improved electronic apparatus capable of efficiently starting a system at a high speed by efficiently switching a plurality of standby modes.  <P>SOLUTION: The electronic apparatus is provided with a control part, which has a plurality of standby functions different in the period of time required to start the system, periodically determines an operating state of a connected external device and selects one standby function among the plurality of standby functions in accordance with the operating state of the external device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300675-A (JP)
Title: Photographing device and digital camera
Inventor: NAKADA KOICHI
IPC: G03B13/36
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device which is compact in size and achieves high-speed and high-accuracy automatic focus adjustment, and a digital camera.  <P>SOLUTION: The photographing device includes: a position determining part that determines a position on an optical axis of a first optical path corresponding to one of peak positions specified by a peak position specifying part; an imaging device moving part that moves a first imaging device 103 to the position on the optical axis determined by the position determining part by a first drive part 105; and an imaging device focusing part that detects the maximum of a first focusing evaluated value in the first imaging device 103 by a first detection part near the position on the optical axis determined by the position determining part, determines the position on the optical axis corresponding to the detected maximum as a focusing position, and moves the first imaging device 103 to the determined focusing position by the first drive part 105.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302334-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MIYAJI TSUKASA
IPC: H01L27/105
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which is equipped with a good ferroelectric capacitor by forming a good hard mask.  <P>SOLUTION: The method of manufacturing a semiconductor device includes steps of: forming a first electrode film 33a above a substrate; forming a ferroelectric film 34a on the first electrode film 33a; forming a second electrode film 35a on the ferroelectric film 34a; forming an aluminum oxide film 41a, a first titanium nitride film 42a, a second titanium nitride film 43a, and a silicon oxide film in order on the second electrode film 35a and patterning them into a mask pattern; and etching the first electrode film 33a, the ferroelectric film 34a, and the second electrode film 35a using the mask pattern as a mask to form a ferroelectric capacitor. In the step of forming the mask pattern, the first titanium nitride film 42a is formed by a sputtering method and the second titanium nitride film 43a is formed by a self-ionized plasma method.  <P>COPYRIGHT: (C)2010,JPO&INPIT