baber/WOPTO huggingface dataset:
Patent JP-2012004880-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KAWAI NAOTOSHI
IPC: G06T5/00
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and image forming method that are capable of reproducing a half tone with high resolution while maintaining process stability.SOLUTION: An image forming apparatus generates a screen set by appropriately combining a first screen group (typically a later-described dot screen) expanding a zone as a gradation value increases on the basis of a first rule, the zone that toner is to be attached to, with a screen group (typically a later-described line screen) expanding a zone as a gradation value increases on the basis of a second rule different from the first rule. The apparatus forms an image containing a half tone using the generated screen set. The apparatus has a function (process variation correction) of correcting a shift of gradation characteristics caused by process variation, the shift occurring after the generation of the screen set.
Patent JP-2012008228-A (JP)
Title: Image display device
Inventor: KAJIYAMA KENTA
IPC: G09G3/20
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that prevents a threshold voltage of a drive transistor from being changed due to a data signal.SOLUTION: The image display device comprises: a data line for supplying a data signal; and a plurality of pixel circuits. The pixel circuits comprises: a light emitting element; a capacitor storing a potential difference generated by the data signal; a drive transistor having a gate electrode connected to the data line via the capacitor, and controlling light emitted from the light emitting element by the potential difference between the gate electrode and a source electrode generated due to the potential to be supplied by the data line and the potential difference stored in the capacitor; and a change control switch that changes the potential difference between the gate electrode and the source electrode of the drive transistor using the data signal when the change control switch is on, and prevents the potential difference from being changed when the change control switch is off.
Patent JP-2012010045-A (JP)
Title: Spiral antenna
Inventor: ABE MAKOTO
IPC: H01Q9/42
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To incorporate an antenna for VHF frequency band into a mobile device by downsizing.SOLUTION: An antenna element 3B of a spiral antenna includes spiral electrodes 312B and 314B oppositely arranged to each other and connected at a connection part 313B. The spiral electrodes 312B and 314B are formed on a flat surface of a film 311B. The antenna element 3B includes a magnetic induction base part 32B which supports the spiral electrodes 312B and 314B, and is connected to a connection line 4 on a substrate 2.
Patent JP-2012006042-A (JP)
Title: Pipe machining device and method
Inventor: MANABE KENICHI
IPC: B21D15/06
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe machining device capable of deforming a fin shape of a pipe-like member such as a bellows pipe continuously having continuously wave-like fins without using a die.SOLUTION: The pipe machining device 10 includes a heating coil 13 for heating a heating section S of the bellows pipe B, transfer mechanisms 14, 15 for transferring the bellows pipe B, and a control unit 16 for controlling the transfer mechanisms 14, 15. The transfer mechanisms 14, 15 also function as compression force imparting means for imparting compression forces in an axial direction of the bellows pipe B. The control unit 16 controls the transfer mechanisms 14, 15 so as to transfer the pipe P by a distance as much as twice of the pitch of the wave-like fins continuously formed on the bellows pipe B.
Patent JP-2012006533-A (JP)
Title: Lamp arrangement structure of vehicle
Inventor: YASUHARA HIDEFUMI
IPC: B62J99/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a lamp arrangement structure of a vehicle that makes presence inconspicuous while assuring sufficient amount of light.SOLUTION: An air inlet 30 for introducing intake air A to an engine E is formed in a cowling 17 which covers a front part of a motorcycle, and a front surface 73 of a cover 72 which is a light emission surface of a position lamp 40 is arranged at upper part of an inner circumferential surface 31 of the air inlet 30. The front surface 73 of the cover 72 inclines downward as going to backward from front by side view, and inclines so as to march out to front toward a center of the vehicle width direction of the motorcycle by front view.
Patent JP-2012012429-A (JP)
Title: Method for surface-treating fluororesin molding, method for producing structure including fluororesin molding, fixing roller, fixing device and image-forming device
Inventor: OKAJIMA TAKEHIKO
IPC: G03G15/20
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide: a method for surface-treating a fluororesin molding hardly causing adhesion failure derived from residual base on the surface of the fluororesin molding; a method for producing a structure including the fluororesin molding treated with the surface-treating method; a fixing roller including the fluororesin structure produced by the production method; a fixing device equipped with the fixing roller; and an image-forming device equipped with the fixing device.SOLUTION: The method for surface-treating a fluororesin molding includes: a step (S11) of applying an etching treatment to the surface to be treated of the fluororesin molding with a solution containing an alkali metal; and after the step of applying etching treatment, a step (S14) of applying a modifying treatment to the surface to be treated with a solution containing a carboxylic acid.
Patent JP-2010271326-A (JP)
Title: Navigation apparatus, navigation method, navigation program
Inventor: SUZUKI YUSUKE
IPC: H04W4/02
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and decrease a burden of a communication charge when a present position cannot be obtained.  <P>SOLUTION: A navigation apparatus 100 for guiding a route includes a GPS part 114 for obtaining present position information by a communication with a GPS, a navigation information obtaining part 160 for receiving route data of a network 200, route data of a route selected from a navigation server 300 for storing map data or the map data, a guide control part 120 for deciding whether or not the present position information can be obtained, and guiding the route in accordance with the obtained present position information when the present position information can be obtained, a GPS communication control part 150 for interrupting the communication with the GPS when it is decided that the present position information cannot be obtained and a server communication control part 170 for interrupting a communication with the navigation server 300 when it is decided that the present position information cannot be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012015922-A (JP)
Title: Transmission device and reception device in polarization mimo transmission system
Inventor: MURAYAMA KENICHI
IPC: H04B7/04
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device and a reception device in a polarization MIMO system which can separate signals with high accuracy.SOLUTION: A transmission device transmits cross polarization characteristic information on a transmission antenna for every polarization and transmission angle which are measured beforehand for every transmission system, and information on a latitude, a longitude, and an altitude of the transmission antenna by using a predetermined data carrier with small required C/N. A reception device holds beforehand cross polarization characteristic information on a reception antenna for every polarization and the information on the latitude, the longitude, and the altitude of the transmission antenna, constructs a propagation path characteristic model by using the cross polarization characteristic information on the transmission antenna and the reception antenna, and the information on the latitudes, the longitudes, and the altitudes of the transmission antenna and the reception antenna, estimates the propagation path characteristic between the multiple transmission antennas and the multiple reception antennas by using a pilot signal transmitted from the transmission device, based on the propagation path characteristic model, and separates data signals for every transmission system based on the estimated propagation path characteristic.
Patent JP-2011018647-A (JP)
Title: Organic light-emitting display device and method of manufacturing the same
Inventor: LEE KYUNG JUN
IPC: H05B33/04
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting display device improving durability and suppressing the occurrence of failures.SOLUTION: The organic light-emitting display device includes a display substrate including an organic light-emitting element and a pixel definition film having an opening defining a light-emitting region of the organic light-emitting element, a sealing substrate arranged opposing to the display substrate, a sealant which is arranged along a peripheral edge between the display substrate and the sealing substrate and joints together and seals the display substrate and the sealing substrate, and a filling material for filling a space between the display substrate and the sealing substrate. The pixel definition film has various heights in steps and has relatively the greatest height at a part adjacent to the sealant at the peripheral edge of the display substrate.
Patent JP-2012023447-A (JP)
Title: Base station, radio communication terminal, and communication method
Inventor: UMADO MANABU
IPC: H04M1/73
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a base station, radio communication terminal, and communication method capable of reducing wasteful power consumption of a portable terminal.SOLUTION: A femtocell base station 100 includes: a GPS reception control information generation unit 110 for generating control information as to whether to switch on or off GPS reception of a portable terminal positioned within a service area of the femtocell base station; and an LTE broadcast information generation unit 120 for generating LTE broadcast information including the GPS reception control information. A portable terminal 200 includes: a GPS reception switch-off determination unit 250 for analyzing the contents of the GPS reception control information detected and determining whether to switch off or not GPS reception; and a GPS reception unit 260 for switching off the GPS reception if the GPS reception switch-off determination unit 250 determines to switch off the GPS reception.
Patent JP-2011119217-A (JP)
Title: Electrode for polymer electrolyte fuel cell and manufacturing method of membrane/electrode assembly utilizing the same
Inventor: HWANG IN CHUL
IPC: H01M4/88
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a polymer electrolyte fuel cell capable of stabilizing performance and durability of a fuel cell membrane/electrode assembly as compared with a prior art, and minimizing deterioration in performance even at a long-time operation, and to provide a manufacturing method of a membrane/electrode assembly which utilizes the electrode.  <P>SOLUTION: The manufacturing method of the membrane/electrode assembly for a fuel cell includes a step of manufacturing catalyst slurry for manufacturing an electrode for a fuel cell; a step of adding carbon nanofibers, with respect to the catalyst slurry by 1 to 60 weight parts of carbon nanotubes with respect to 100 weight parts of the catalyst in a slurry state; a step of adding radical inhibitors to the catalyst slurry by 1 to 20 weight parts with respect to 100 weight parts of the catalyst in a solid state; a step of drying final catalyst slurry, in which the carbon nanofiber slurry and the solid-state radical inhibitors are added to the catalyst slurry and stirred; and a step of making the dried electrode undergo thermocompression bonding on the film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038094-A (JP)
Title: Liquid detergent composition for kitchen
Inventor: UMEZAWA SHIN
IPC: C11D17/08
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition for kitchen that has corrosion resistance and bactericidal ability and improves storage stability while having detergency equivalent to or higher than conventional liquid detergent compositions for kitchen.  <P>SOLUTION: The liquid detergent composition for kitchen contains (A) zinc oxide or zinc hydroxide, (B) sulfamic acid, (C) an anionic surfactant, and (D) an ampholytic or semipolar surfactant, wherein a molar equivalent ratio of the component (B) to the component (A), (B)/(A) is 1.0 or more and pH at 25°C is 5.5 or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104987-A (JP)
Title: Surface structure of article
Inventor: BAN AKANE
IPC: B29C41/18
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To impart a moist feel to the surface of an article by making a large number of projections provided to the surface of the article low and fine.  <P>SOLUTION: An interior article 1 is equipped with a plurality of protruded curved surfaces 2 and a plurality of fine projections 3 are uniformly provided on the surfaces of the protruded curved surfaces 2. Each of the projections 3 satisfies condition (1): the height H of the projection 3 is 5-32 μm, condition (2): the ratio H/P of the height H of the projection 3 to the mutual interval P between the projections 3 is a range of 1/5 to 1/2 or the ratio H/W of the height H of the projection 3 to the mutual interval W between the recessed parts 5 formed between the projections 3 is a range of 1/5 to 1/2 and condition (3): the mutual interval P between the projections 3 and the mutual interval W between the recessed parts 5 are same (P=W).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021212-A (JP)
Title: Electron supplier
Inventor: ISHIKAWA YASUTO
IPC: H01L31/04
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electron supplier which causes no electrolyte leakage, is excellent in handleability, can be produced easily using an inexpensive material, and can supply sufficient electrons even in the case where use of a transparent conductive film such as an ITO film is not preferred.SOLUTION: An electron supplier 10 includes, in the following order, a solidified sheet-shaped first electrolyte layer 13, a conductive layer 11 including a conductive substrate prepared by coating and/or impregnating a fiber substrate and/or a film substrate with a conductive material including carbon as a main component, a semiconductor layer 12 which generates electrons with electromagnetic waves and a solidified sheet-shaped second electrolyte layer 14 through which electromagnetic waves can be transmitted. The second electrolyte layer 14 is formed such that the charge can transfer between the second electrolyte layer 14 and the first electrolyte layer 13 by their mutual contact or access.
Patent JP-2012029149-A (JP)
Title: Cmos amplifier circuit
Inventor: NAGAI YOSHIYUKI
IPC: H03F3/45
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS amplifier circuit for stably reducing consumption current when output voltage is in intermediate voltage between power supply voltage and ground in the CMOS amplifier circuit with low consumption current and a large input/output dynamic range.SOLUTION: The CMOS amplifier circuit includes: first and second CMOS circuits 1 and 2 having complementary outputs; and an output amplification portion 3 amplifying outputs of the first and second CMOS circuits while they are synthesized by a push-pull system and a source ground amplification system. The circuit also includes: a first control circuit 4 changing output of the second CMOS circuit and reducing activation of the output amplification portion in accordance with the change of the output of the first CMOS circuit to a prescribed size or above and activation of the output amplification portion; and a second control circuit 5 changing the output of the first CMOS circuit and reducing the activation of the output amplification portion in accordance with the change of the output of the second CMOS circuit to a prescribed value or above and activation of the output amplification portion.
Patent JP-2010265476-A (JP)
Title: Refrigerator oil
Inventor: TAKIGAWA KATSUYA
IPC: C10N30/06
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator oil for a difluoromethane refrigerant having sufficiently high refrigerant compatibility and sufficiently high lubricity even when used in combination with a difluoromethane refrigerant; and to provide a fluid composition for a refrigerator using the same.  <P>SOLUTION: The refrigerator oil for a difluoromethane refrigerant includes ≥10 mass% of an ester of dipentaerythritol and an aliphatic acid based on the total amount of the refrigerator oil, wherein the proportion of 5-7C aliphatic acid is ≥20 mol.% in the aliphatic acid constituting the ester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029244-A (JP)
Title: Communication device, communication system, communication method, program and storage medium
Inventor: HORINO HIRONORI
IPC: H04L12/28
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To evaluate by a small number of pieces of equipment a software which originally requires to be evaluated by a large number of pieces of equipment.SOLUTION: A change part 102 changes a destination address included in a transmission message generated by an evaluation target software into an address of any of communication target devices 300 stored in an address storage part 121. A transmission and reception part 101 transmits the transmission message whose the destination address has been changed to the communication target device 300 having the changed destination address and receives a response message in response to the transmission message from the communication target device 300. The change part 102 changes a transmission source address included in the response message into the destination address before changed. The transmission and reception part 101 outputs a response message whose transmission source address has been changed to the evaluation target software.
Patent JP-2012029851-A (JP)
Title: Pachinko game facility
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To keep on cleaning a game ball circulating in a ball circulation passage in actual operation of a Pachinko game machine for cleaning the same by utilizing position energy of the game ball without requiring any drive means separately, and by making the structure simple and compact.SOLUTION: In a Pachinko game unit PU, a rolling passage formation member 40 is attached to a unit frame UF. The rolling passage formation member forms a rolling passage part 34, where the game ball B rolls and falls while performing rotary movement repeatedly, in a partial ball circulation passage (ball discharge passage 32) that includes a ball supply passage for supplying the game ball B to a ball shooting part and the ball discharge passage 32 for discharging the game ball B from a game area, and circulates the game ball B via the game area.
Patent JP-2010264294-A (JP)
Title: Game progress information collecting device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game progress information collecting device capable of easily providing a player with game progress information such as the number of times of generating a big winning and the number of times of variably displaying symbols in a short period of time.  <P>SOLUTION: The game progress information collecting device includes a game machine, a portable terminal and a main server. A player acquires an identification code by accessing the main server via an electric communication line beforehand and inputs the identification code by operating an operation means at the start of a game or at the end of the game. Further, the identification code and prescribed information data are uploaded from the portable terminal to the main server via the electric communication line by the player, the identification code and the prescribed information data are stored and preserved while being made to correspond to each other, the prescribed information data corresponding to the identification code are stored, and past batch data or the data of any period are collected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035402-A (JP)
Title: Atomic clock system and method
Inventor: LARSEN MICHAEL S
IPC: G04F5/14
Filed: 2010-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali beam cell, specifically, to provide a Doppler-free atomic clock standard.  <P>SOLUTION: An atomic clock system 10 includes, as shown in Fig. 1: an alkali beam cell 12 including a reserver chamber 14 configured to evaporate an alkali metal and a detection chamber 16 configured to gather evaporated alkali metal atoms; a beam interrogation system 20 configured to pump the evaporated alkali metal atoms; an optical detection system configured to determine a transition frequency of a microwave signal corresponding to optimum light absorption of the evaporated alkali metal atoms; and a photodetection system 34 configured to measure an intensity of the at least one optical probe beam exiting from the detection chamber and to generate an intensity signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029660-A (JP)
Title: Plant culturing kit
Inventor: HATTORI MASAYOSHI
IPC: A01G9/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a plant culturing kit of which a container is formed in an uninteresting shape having a structure which is far from providing an enjoyment of assembling work since the set should be completed as a culturing container by substantially one touch action, that has already been proposed with a variety of kinds of plant culturing sets composed of a plant culturing container, a plant seed and a soil.SOLUTION: There is provided the plant culturing kit including a waterproofed rectangular paper folding sheet 2 for forming a structure in a container part by folding along a folding line 21 previously printed; an artificial culture soil 3; and the plant seed 4.
Patent JP-2012036028-A (JP)
Title: Spraying material and spraying method using the same
Inventor: MUROKAWA TAKAMITSU
IPC: C04B22/14
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a spraying material which suppresses generation of dust and improves work efficiency.SOLUTION: The spraying material is prepared by mixing cement concrete containing an alkali metal sulfate and a retarder with a liquid quick-setting agent containing an aluminum source and a sulfur source. The alkali metal sulfate is preferably sodium sulfate, the retarder is preferably sodium gluconate, and a water reducing agent may further be contained in the spraying material. A spraying method is also provided which comprises mixing cement concrete containing an alkali metal sulfate and a retarder with a liquid quick-setting agent containing an aluminum source and a sulfur source. It is preferable that the cement concrete and the liquid quick-setting agent are conveyed by air and sprayed.