baber/WOPTO huggingface dataset:
Patent JP-2009010701-A (JP)
Title: Radio communication network system, its radio terminal, and program
Inventor: HATAKEUCHI TAKAAKI
IPC: H04W52/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve data transfer efficiency and to save power in a radio communication network accompanied by relay.  <P>SOLUTION: Conventionally, each terminal directly performs communications with a terminal connected by a solid line on the figure and another terminal performs relay to a terminal with which the communications can not be directly performed. In this method, a reception side intermittently transmits specified signals, and when the specified signals from a terminal E can be received at a certain time, since a transmission side (terminal A, for instance) can communicate with the terminal E at the time, it transmits data directly to the terminal E without the need of relaying them to the terminal B or C or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017468-A (JP)
Title: Method of receiving audio/video services, corresponding terminal and system
Inventor: LUBBERS WILLEM
IPC: H04N7/173
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection of audio and/or video services for a terminal.  <P>SOLUTION: The invention relates to a method of receiving audio/video services, which has the steps of: transmitting a name resolution request according to an audio/video services entry point discovery protocol; receiving a first address provided by a first name server associated with a first network via a first access point in accordance with a first entry point used for distributing service signalling; receiving a second address provided by a second name server associated with a second network via a second access point different from the first access point in accordance with a second entry point used for distributing service signalling; and storing the first and second entry point addresses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008216-A (JP)
Title: Hub unit
Inventor: MASUDA YOSHIAKI
IPC: G01P3/487
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub unit having a rotating speed detecting device fixable to prevent the possibility of a shift of an annular cover body holding a sensor to the circumferential direction and axial direction.  <P>SOLUTION: In the hub unit 1, a recessed or projecting engagement part 52d is formed on an outer peripheral face 52a of an outer ring 52, and the annular cover body 80 in the rotating speed detecting device 6 is fixed since an outer ring fixation part 81 extended axially from an outer peripheral edge part 82d is engaged with the engagement part 52d. Thus, sufficient fixation force (fitting force) can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012556-A (JP)
Title: Shading device
Inventor: NAGASE NOBUHIKO
IPC: B60J3/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal noise (abrasion nozzle) from occurring due to rubbing between rolling elements and window pane.  <P>SOLUTION: In this shading device 10, disk-like guide rollers 50 are supported on a screen support member 40 rotatably by a rotation support part 52. The rotation support part 52 is supported on the screen support member 40 swingably by a swing support part 54. Even when the tilt of a rear pane 80 is changed according to the portion thereof on which the guide roller 50 rolls, the portion of the rear pane 80 on which the guide roller 50 rolls and the rotation support part 52, i.e., the rolling axis L1 of the guide roller 50 can be maintained in a parallel state since the rotation support part 52 is rotated relative to the screen support member 40 by the swing support part 54. Since the guide roller 50 smoothly rolls on the window pane, the abnormal noise (abrasion nozzle) is prevented from occurring due to rubbing between the guide roller 50 and the rear pane 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014972-A (JP)
Title: Fixing device and image forming device
Inventor: SHIGEYAMA MASAYUKI
IPC: H05B6/36
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating fixing device, capable of surely improving heating efficiency of a heating member without enlarging the device, and an image forming device.  <P>SOLUTION: The fixing device comprises a first core 28 circumferentially opposed to the outer circumferential surface of the heating member through an excitation coil 25, and a plurality of second cores 29A-29D opposed closer to the outer circumferential surface of the heating member than the first core 28 and extending in the lateral direction. The excitation coil 25 is disposed to surround two second cores 29A and 29B of the plurality of second cores 29A-29D. The fixing device further includes third cores 70 covering lateral end parts 25b of the excitation coil 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302179-A (JP)
Title: Decorative fastener
Inventor: KAMISHIRO MATSUO
IPC: A44B19/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative fastener, using a mechanism different from a conventional fastener in merchandise making much of design, while design property cannot be found in the fasteners used for a bag or a handbag nowadays by reason of mechanism.  <P>SOLUTION: In this decorative fastener, several tens of fixed elements 2 and movable plates 4 are arranged opposite to each other right and left on a base plate 1, and notches penetrating an upper plate 6 and the base plate 1 are provided right and left between the opposite fixed elements and movable plates to form opening and closing ports, which are opened when the lower side of the notch portion is pulled to this side, and closed when it is returned. While the fixed elements 2 and the movable plates 4 engage with each other, the ports are not opened, and when they are separated, the ports are opened. The portions of the upper parts of both elements can be worked in various shapes to be plated or colored, and the other ornaments can be fitted thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013357-A (JP)
Title: Method for producing propylene molded article, sheet-shaped propylene molded article, and propylene thermoformed article
Inventor: FUJIWARA KENICHI
IPC: B29C48/09
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene molded article having high rigidity, high transparency, and high isotacticity, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the propylene molded article comprises flowing a melted polypropylene having stereoregularity of at least 95 mol% isotactic pentad fraction, cooling the melted polypropylene at ≥-200°C and ≤50°C, and keeping for ≥0.1 second and ≤100 seconds, thus obtaining a rapid cooled polypropylene of a highly ordered structure whose main components are mesophase or a monoclinic domain of not more than 100 nm and an amorphous phase, and making heat treatment of the rapid cooled polypropylene of a highly ordered structure by heating at a temperature range showing endothermic transition and not higher than a melting temperature of the polypropylene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138167-A (JP)
Title: Coating agent, humidity-controllable building material, wallpaper, and adhesive agent
Inventor: YOSHIDA SHIGEO
IPC: D21H27/20
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent that can form a continuous porous film having excellent humidity control, gas adsorption, and antifouling property.  <P>SOLUTION: The coating agent is for forming a continuous porous film having humidity-controlling property and gas adsorption property, and comprises at least 15 to 65 mass% of inorganic porous material, a resin emulsion in an amount of 30 to 70 mass% in the coating agent, and a moisture-permeability imparting agent in an amount of 5 to 40 mass% to the solid part in the coating agent. The inorganic porous material has pores of an average pore diameter of 2 to 6 nm, the maximum coefficient of moisture adsorption more than 10%, a specific surface of more than 80 m<SP>2</SP>/g, and an average particle size of less than 50 μm, and the glass transition point of the resin constituting the emulsion is -50 to 30°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021809-A (JP)
Title: Driving method of imaging device, imaging device, and imaging system
Inventor: WATANABE TAKANORI
IPC: H04N5/378
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of an imaging device, the imaging device, and an imaging system capable of obtaining an enough frame rate even when with a multiple pixel structure.  <P>SOLUTION: The driving method is one of driving an imaging apparatus including an imaging region containing a plurality of photoelectric conversion parts disposed in a row direction and a column direction and including a plurality of column signal lines for outputting signals for every column in response to electric charges of each of the plurality of the photoelectric conversion parts. The method includes, in each column, a first step where signals of two or more of the photoelectric conversion parts disposed in the column direction in the imaging region are added and a second step where after the first step signals output via each of the plurality of the column signal lines are added for the columns of two or more or where the foregoing signals are averaged for the columns of two or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141160-A (JP)
Title: Thermally initiated molten salt capacitor
Inventor: ITO YASUHIKO
IPC: H01G11/54
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally initiated molten salt capacitor which can be applied to a huge electric power storage for short period to long period and can take out electric energy accumulated in a capacitor when it is needed.  <P>SOLUTION: The thermally initiated molten salt capacitor comprises a pair of polarizable electrodes and an electrolyte interface made of molten salt, featured by solidifying the molten salt with electric energy accumulated in the capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264669-A (JP)
Title: Toner
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having good fixability, excellent in charge stability and giving high-definition images of high image density even in long-term use.  <P>SOLUTION: The toner is obtained by polymerizing a polymerizable monomer composition containing at least a colorant. The toner has a weight average to number average particle diameter ratio of ≤1.40 and an average circularity of ≥0.970, and in a molecular weight distribution of a THF-soluble component measured by gel permeation chromatography (GPC), the peak top of a main peak is present in the molecular weight range of 5,000-50,000, and a content of t-butanol is 0.1-1,000 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025102-A (JP)
Title: Abnormality diagnosis device of oxygen sensor
Inventor: SHIROSAKI TAKEHIRO
IPC: G01N27/409
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To specify an abnormal spot or the cause of an abnormality in an oxygen sensor.  <P>SOLUTION: A resistance component and a capacitance component are calculated based on an AC impedance of a detection element 31, and the calculated resistance component and capacitance component are compared individually with each reference value (S130, S140, S160, S200, S210). An abnormality of the detection element 31 is diagnosed based on combination of comparison results (S150, S170, S220). Since the resistance component and the capacitance component of a sensor element sometimes show each different behavior corresponding to an abnormal spot or the kind of the cause of an abnormality, the abnormal spot or the kind of the cause of the abnormality is specified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044933-A (JP)
Title: Pharmacological composition
Inventor: HARADA NAOYUKI
IPC: A61K31/4465
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmacological composition containing a compound having excellent GlyT2 inhibiting action as an active component.  <P>SOLUTION: The pharmacological composition contains a norvaline derivative expressed by formula (I) or its pharmacologically allowable salt as an active component. In the formula, X is -CH<SB>2</SB>-, -O-, -S- or a single bond; Ar is a (substituted)aryl or a (substituted)lower cycloalkyl; n is an integer of 0-2; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are (i) each independently hydrogen atom or lower alkyl, (ii) R<SP>1</SP>and R<SP>2</SP>together form lower alkylene or (iii) R is -N(R<SP>5</SP>)(R<SP>6</SP>) or -OR<SP>7</SP>, R<SP>5</SP>or R<SP>6</SP>; R<SP>5</SP>and R<SP>6</SP>are (i) each independently a lower alkyl which may be substituted with hydroxyl group, or hydrogen atom; (ii) R<SP>5</SP>and R<SP>6</SP>together with adjacent nitrogen atom form a nitrogen-containing aliphatic 5 to 6-membered heterocyclic group which may have substituents; and R<SP>7</SP>is a lower alkyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025838-A (JP)
Title: Internal ventilation type disk brake
Inventor: PRAHST ALEXANDER
IPC: F16D65/847
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal ventilation type disk brake 1 including a brake disk having two friction rings 2, 3 spaced from each other by a rib 4, in which a plurality of cold air channels 5 are formed between the brake disks, and at least one exhaust heat part 6, 11, 13, 18 is disposed between the friction rings 2, 3.  <P>SOLUTION: Both the friction rings 2, 3 and the exhaust heat parts 6, 11, 13, 18 form a substantially integral molded body 7 shaped so that the exhaust heat part 6, 11, 13, 17 is injected at least in a partial area in the molded body 7. The exhaust heat part 6, 11, 13, 18 is projected at least in a partial area in at least one cold air channel 5, and the exhaust heat part 6, 11, 13, 18 is disposed in a separation face 8 of the molded body 7 extending substantially parallel to the friction rings 2, 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032474-A (JP)
Title: Light-emitting panel device
Inventor: INOUE MANABU
IPC: F21V3/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively realize stage direction illumination such as a water surface pattern or a starry sky pattern in a light-emitting panel device carrying out plane light emission.  <P>SOLUTION: The light-emitting panel device 1 is provided with a translucent plate 2, a reflecting plate 3 set in opposition to the translucent plate 2, a light guide space 4 formed between the translucent plate 2 and the reflecting plate 3, and a light source part 5 irradiating light in the light guide space 4. The surface 21 facing the light guide space 4 of the translucent plate 2 is given a surface roughening treatment without periodicity for distributing irradiation light of the translucent plate 2 in roughness and fineness. When light L1 irradiated from the light source part 5 into the light guide space 4 is made reflected at the reflecting plate 3 to be incident into the translucent plate 2, and irradiated outside the light guide space 4 from the translucent plate 2, the irradiated light is to have roughnesses and finenesses depending on directions to be distributed in various directions without periodicity. With this, plane light emission giving out the irregular roughnesses and finenesses depending on directions can be formed, so that stage direction illumination such as a water surface pattern and a starry sky pattern can be easily formed at low cost without the need of any complicated light control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030547-A (JP)
Title: Engine supercharging apparatus
Inventor: MORISANE KENICHI
IPC: F02B39/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine supercharging apparatus capable of sufficiently cooling a motor section of an electric supercharger and a control section for the motor section and of preventing durability degradation of the control section attributable to vibration.  <P>SOLUTION: An engine CE is provided with an exhaust turbocharger 15, an intercooler 16 for cooling intake air heated by pressurization, and the electric supercharger 17. The electric supercharger 17 has a compressor section, the motor section for driving the compressor section, and a voltage control section for boosting electric power supplied from a battery to the motor section. The intercooler 16 is installed on the vehicle body side through upper and lower elastic-body mounts inside an engine room 40. The electric supercharger 17 is disposed in an intercooler core of the intercooler 16 in the vicinity of an intake air outlet and cooled by intake air cooled inside the intercooler core.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030569-A (JP)
Title: Exhaust heat recovery device
Inventor: SUZUKI TOMOYUKI
IPC: F01N5/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an exhaust heat recovery device with a switch valve capable of switching a flow path with a simple constitution.  <P>SOLUTION: This device comprises a bypass flow path 26 for introducing exhaust gas from an upstream side to a downstream side, and an exhaust heat recovery flow path 28 for exchanging heats of the exhaust gas from the upstream side between it and a heat exchanging medium and introducing it to the downstream side. A switch valve 32 is provided for switching from the bypass flow path 26 or the exhaust heat recovery flow path 28 to a downstream exhaust flow path. The switch valve 32 comprises a first valve element 34 supported swingably around a swing shaft 36 and releasing/blocking the bypass flow path 26, and a second valve element 40 releasing/blocking the exhaust heat recovery flow path 28. The second valve element 40 is engaged with the first valve element 34 swingably with the swing of the first valve element 34, and the second valve element 40 is swung together with the release of the bypass flow path 26 by the swing of the first valve element 34 so as to block the exhaust heat recovery flow path 28. By the further swing of the first valve element 34, the second valve element 40 maintains the blocking condition of the exhaust heat recovery flow path 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029381-A (JP)
Title: Pneumatic tire
Inventor: TSURUTA MAKOTO
IPC: B60C13/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run flat tire with high temperature reduction effect of a tire side part capable of suppressing failure in baring.  <P>SOLUTION: Such that an angle formed by outer end parts 21 in a tire radial direction r of a plurality of turbulence flow generation protrusions 20 formed on a surface of the tire side part 3 and the surface of the tire side part 2 becomes 40° or less, height toward an end edge is gradually reduced. An upper surface 21A and the surface of the tire side part 3 are continuously formed such that they become the same plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325307-A (JP)
Title: Subscriber information notification system and subscriber information notification method
Inventor: FUJIOKA SUSUMU
IPC: H04W8/18
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for notifying a subscriber of a subscriber information change with a scheme simpler to the subscriber.  <P>SOLUTION: A subscriber information management device 1 stores subscriber information, a message content to be given, a message destination, and a condition for deciding a message notification timing. When a change is made to the subscriber information, a notification message is created based on the stored condition and then sent to a message receiving terminal 4 used by the subscriber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062038-A (JP)
Title: Slot machine and playing method thereof
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having a new entertainment characteristic.  <P>SOLUTION: The slot machine according to the present invention comprises: a display to which a plurality of symbols are arranged; a selection switch for selecting a symbol that is to be a particular symbol out of the plurality of symbols; and a controller which determines the symbol corresponding to an input from the selection switch as the particular symbol, changes the display of the particular symbol, and allots a prize in an event that a predetermined number or more of the particular symbol are arranged to the display as a result of rearrangement of the plurality of symbols arranged to the display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123490-A (JP)
Title: Data storage device
Inventor: HILBERT DAVID M
IPC: G06F21/60
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secure and efficient data storage device for sharing a file by using encrypted and detachable storage.  <P>SOLUTION: The data storage device includes an interface means operable to connect the data storage device to a host system, a storage area and a drive control program. Upon the connection of the data storage device to a source host system using the interface, the drive control program is operable to determine if the data storage device is unlocked; validate a password when it is determined the data storage device is locked; unlocks the data storage; receive information of a selected file from a user; receive option information form the user; copy the selected file in a storage area; and store ticket information in the data storage device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039878-A (JP)
Title: Tray
Inventor: OKI SHIGEHIRO
IPC: B65D85/57
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thin plate-like body from easily separating from a fitting projection by securing a holding force of resilient strips prepared in a tray where the thin plate-like body such as an optical disc can be set, particularly a tray used in a recorder.  <P>SOLUTION: A recess 102 where the optical disc D is set, and the fitting projection 103 fitted in a fitting hole (center hole) of the optical disc D are formed in the tray 100. The resilient strips 104A and 104B which hold the optical disc D by acting a resilience in a direction to spread the fitting hole of the optical disc D are prepared to the fitting projection 103. Slopes (flanks) 103b to avoid interference with following rollers 10 are formed on the top surface of the fitting projection 103. Resilient strips 104A and 104A of one set are arranged at positions where the slopes 103b are avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008215610-A (JP)
Title: Retainer for radial ball bearing and radial ball bearing
Inventor: YAMAMOTO ATSUHIRO
IPC: F16C19/06
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for a radial ball bearing capable of reducing the vibration and noise of the bearing by suppressing the deformation of the retainer when it is released from a mold for the retainer and a radial ball bearing.  <P>SOLUTION: This retainer 25 for a radial ball bearing is formed by forming the entire part in an annular shape and forming pockets 28 at multiple points in the circumferential direction for rollingly retaining multiple balls and so injection molding it that the balls are pushed into the pockets through openings 34 and held. A first chamfered part 31 is formed at the joint part between the opening edge 34a of the opening and the pocket 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT