baber/WOPTO huggingface dataset:
Patent JP-2008253598-A (JP)
Title: Biometric authentication device and biometric authentication method
Inventor: AMANO KAZUHIKO
IPC: G06V40/145
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometric authentication device capable of performing reliable personal authentication.  <P>SOLUTION: The biometric authentication device includes: an image pickup part for picking up an image of a living body; two light sources different in wave band; an authentication information storage part for storing positioning feature information and authentication feature information; a feature extraction part for extracting feature information so as to position the biometric authentication from the image picked up by the image pickup part when lighted by one light source in authenticating, and extracting feature information so as to perform biometric authentication from the image picked up by the image pickup part when lighted by the other light source; a positioning part for performing positioning on the basis of the positioning feature information stored in the authentication information storage part and the feature information for performing positioning extracted by the feature extraction part; and a collation part for collating the authentication feature information stored in the authentication information storage part with the feature information for performing biometric authentication extracted by the feature extraction part in a state that the positioning has been performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262326-A (JP)
Title: Touch panel
Inventor: TACHIHATA NAOKI
IPC: G06F3/041
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel for use by various electronic apparatuses, which is excellent in visibility and ease of operation.  <P>SOLUTION: On an upper surface of a lower substrate 11 with a plurality of strip-like lower conductive layers 12 formed on the upper surface thereof, an upper substrates 14 is stacked which has a plurality of strip-like upper conductive layers 15 on the upper surface in a direction orthogonal to the lower conductive layers 12, and a polarizing plate 19 is stacked on the upper surface of the upper substrate 14, so that the polarizing plate 19 can halve the reflection of external light such as sunlight and lamplight, and thus the touch panel can be obtained which ensures the ease of operation and the visibility of a liquid crystal display element 10, etc., on its back surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261993-A (JP)
Title: Liquid crystal display and method for controlling display of the same
Inventor: DOI HIROSHI
IPC: G09G3/34
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce change in the luminance and chromaticity between divided sub-areas, when screen division display is performed on a liquid crystal panel.  <P>SOLUTION: A scaler 15 performs reduction scaling for displaying a video in the sub-areas on the upper side or the lower side of a liquid crystal cell array 17 in a partial screen display mode. A control section 18 controls a BL driver 19 so that a backlight (upper side backlight 20A or lower side backlight 20B) corresponding to the selected sub area is turned on. Thus, the video is displayed in the upper-side sub areas or the lower-side sub areas of the liquid crystal panel. The control section 18 controls each cumulative luminescence time so that the difference in the cumulative luminescence time between the upper side backlight 20A and the lower side backlight 20B does not exceed the threshold. As a result, the difference in deterioration with the time of light emission characteristics between the upper backlight and lower backlight is kept small, and deterioration in the image quality in the liquid crystal panel as a whole is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328766-A (JP)
Title: Computer apparatus
Inventor: YAMAMOTO KENSAKU
IPC: G06F21/10
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer apparatus capable of efficiently managing device information such as setting information and license information.  <P>SOLUTION: The computer apparatus includes a device-information holding means which holds device information which contains setting information of the own device and license information for using the device, an image generating means which generates image data for printing the device information on a sheet in a predetermined form, and a device-information setting means which sets the device information into the device-information holding means based on image data read from the printed sheet on which the device information is printed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196682-A (JP)
Title: Lng storage tank and method for treating boil-off gas using it
Inventor: LEE JUNG HAN
IPC: F17C3/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LNG storage tank and a method for treating boil-off gas using it, maintaining the internal pressure in a safe state without separately treating the boil-off gas generated inside.  <P>SOLUTION: This LNG storage tank has an adiabatic wall and is designed to have strength enduring pressure buildup by the boil-off gas for allowing the pressure buildup by the boil-off gas generated in the inside. The method for treating the boil-off gas allows the pressure buildup in the LNG storage tank by generation of the boil-off gas without treating the boil-off gas generated in the LNG storage tank to store the boil-off gas into the LNG storage tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008265499-A (JP)
Title: Pneumatic tire
Inventor: YAMANE KENJI
IPC: B60C15/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire keeping a good balance between driving stability and ride comfort.  <P>SOLUTION: Folding ends of a carcass layer 3 are arranged asymmetrically in right and left, and the vehicle-outside folding end 3ae is overlapped with a belt layer 6, while the vehicle-inside folding end 3be is arranged inside the tire maximum width position 7 in the radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268719-A (JP)
Title: Finder device
Inventor: KUBOTA YUKIO
IPC: G03B17/20
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electrode line from being visually recognized in a light-emitting display part comprising organic EL elements incorporated in a finder device.  <P>SOLUTION: A plurality of light emitting parts 26A-26L are provided in a photographic visual field area 22, used for subject observation of a light emission display part 16. Anode lines 27A-27L and cathode lines (branching cathode lines 29A-29E, connection cathode lines 30A-30F) are connected to each of the light-emitting parts 26A-26L as electrode lines. Each electrode line is a transparent electrode and its line width is 8 μm or smaller. In addition, respective electrode lines are wired, separated from each other by 100 μm or larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267340-A (JP)
Title: Fuel managing device of construction machine
Inventor: ISHII NOBUYUKI
IPC: B60K13/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation and malfunction of an engine and a peripheral device of the engine due to a disapproved fuel and reducing generation of defective exhaust emission by preventing use of the disapproved fuel by a construction machine.  <P>SOLUTION: The fuel managing device of the construction machine for judging whether the fuel used for the engine of the construction machine is usable or not is provided with a detection means 6 having a concentration sensor 12 for outputting a signal corresponding to the concentration of the fuel introduced to the construction machine 20, control means 5 or 14 for judging whether the concentration of an identified fuel detected by the concentration sensor 12 is within a predetermined range or not and an exhaust emission control device 25 for treating the exhaust emission of the engine. The fuel managing device makes judgement whether the detected fuel concentration is within the predetermined range or not at predetermined timing by the control means 5 or 14 and derives a judgement signal to an engine controller 11 and enables control of passing or blocking of the exhaust emission of the engine 8 in the exhaust emission control device 25 based on the judgement result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270106-A (JP)
Title: Mounting structure of three-dimensional circuit component
Inventor: NISHIRA YUTAKA
IPC: H05K7/12
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a three-dimensional circuit component capable of preventing a conduction failure, and miniaturizable.  <P>SOLUTION: This mounting structure of a three-dimensional circuit component 10 is provided with: the three-dimensional circuit component 10 having a circuit pattern electrically connecting an electronic component 40 formed on a surface for mounting the electronic component 40 mounted thereon; and a socket 20 having a frame part 21 housing the three-dimensional circuit component 10 therein, and a contact spring part holding the three-dimensional circuit component 10. The three-dimensional circuit component 10 is provided with a cut-out recessed part 10b formed by cutting out a side part of the three-dimensional circuit component 10, and a terminal part being a part of the circuit pattern on an inside surface 12b of the cut-out recessed part 10b. A contact spring part has a first contact spring 22a contacting the terminal part, and pressing the inside surface 12b of the cut-out recessed part 10b to hold the three-dimensional circuit component 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277079-A (JP)
Title: Led lighting control device
Inventor: KOGA TOMOYUKI
IPC: H01L33/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting control device hardly generating luminance unevenness, capable of enlarging a light control range, and capable of easily preventing a capacitor from making noise accompanying changes of output voltage.  <P>SOLUTION: A control circuit 7 for driving and controlling a DC/DC converter circuit 1 includes a detection circuit 5, a reference value signal generating circuit 8, and a signal processing circuit 6. The reference value signal generating circuit 8 includes a switching transistor Q1 and a capacitor C2. If a signal supplied from the detection circuit 5 shows that an action of at least one of the constant current circuits (CS1 to CS3) is unstable, the switching transistor Q1 is put on, and if a signal supplied from the detection circuit 5 shows that actions of all the constant current circuits (CS1 to CS3) are stable, the switching transistor Q1 is put off, so that a reference value signal is obtained from an inter-terminal voltage of the capacitor 2 charged through the switching transistor Q1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282103-A (JP)
Title: Data carrier and reader/writer device
Inventor: SAWADA KIKUZO
IPC: B42D15/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To normally read data stored in an IC chip even after a label is illegally peeled off, and to surely detect whether the label is peeled off in unauthorized manner.  <P>SOLUTION: The data carrier is provided with an electrical element connected between first and second electrical element connecting terminals among a plurality of connection terminals formed in a data carrier IC chip body, and an electrical characteristic change detecting part for detecting changes in the electrical characteristics of the electrical element. The electrical element is constructed of a first electric element member and a second electrical element member; and when a non-contact data carrier label is peeled off from a data carrier base material; the first electric element member remains on the data carrier base material side, while the second electric element member sticks to the non-contact data carrier label side to be peeled off from the data carrier base material. When the non-contact data carrier label is peeled off from the data carrier base material, the characteristics are changed, or a plurality of parts are broken down in the electrical element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280214-A (JP)
Title: Method for producing cement-based solidifying material
Inventor: SHIMODA MASARO
IPC: C09K103/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a cement-based solidifying material easily practicable even at low temperature, having reduced quantity of dust upon scattering or the like and further producing the cement-based solidifying material having satisfactory storage stability.  <P>SOLUTION: The method for producing a cement-based solidifying material comprises a process where a specified aqueous solution containing glycerol and polyethylene glycol is mixed with hydraulic powder at a specified ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287914-A (JP)
Title: Electric discharge lighting device
Inventor: TAKAHASHI KEIICHI
IPC: H01J61/72
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge lighting device capable of constantly generating contraction spiral electric discharge and changing an electric discharge mode.  <P>SOLUTION: The electric discharge lighting device has an electric discharging lamp 1, and a high frequency lighting circuit 10 for supplying a high frequency wave voltage to the electric discharge lamp. The electric discharge lamp has electrodes at both ends of a transparent airtight container in which a discharge medium is filled. At least one of the electrodes is disposed on an outer surface of the transparent airtight container and capable of constantly generating a substantially spiral irregular periodical change on an electric discharge path of the electric discharge lamp when the high frequency wave voltage is applied to the electric discharge lamp. The high frequency wave lighting device is capable of changing a duty of the high frequency wave voltage applied to the electric discharge lamp. The electric discharge path of the electric discharge lamp to which a large duty of the high frequency wave voltage is applied nearly in a linear state, and an electric discharge path of the electric discharge lamp to which a low duty of the high frequency wave voltage is applied is in a state in which the substantially spiral irregular periodical change is constantly generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288771-A (JP)
Title: Internet protocol address setting system and address setting method therefor
Inventor: KAKIHARA KOJI
IPC: H04W28/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-reliability network connection without the need for developing a mechanism for converting a protocol.  <P>SOLUTION: An Internet Protocol address setting system connects a radio communication terminal to a network via a communication adapter, and the communication adapter is provided with an Internet Protocol address for connecting the radio communication terminal to the network. When the communication adapter transmits the Internet Protocol address to the radio communication terminal, the radio communication terminal is connected to the network by using the Internet Protocol address.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007309322-A (JP)
Title: Exhaust gas post-processing device for internal combustion engine
Inventor: WERNI MARCUS
IPC: F01N13/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas post-processing device 1 for an internal combustion engine, especially for an internal combustion engine for a power vehicle that has a housing 2 wherein an exhaust gas pipe 4 has an opening to a mixing chamber 3 and enters it and is capable of improving mixing of reducing agent to exhaust gas to be purified.  <P>SOLUTION: The mixing chamber 3 is designed as a pot shape and inverts the direction of a flow 6 of a flow-in exhaust gas and returns it to outside in a radial direction of the exhaust gas pipe 4. An open end 7 of the pot shape mixing chamber 3 has an opening in a collection space 8 designed to supply the exhaust gas to at least one downstream side SCR catalyst converter 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008287578-A (JP)
Title: Memory controller, information processor, and electronic equipment
Inventor: KAGAYA RYUICHI
IPC: G06F3/08
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller, an information processor and electronic equipment for reducing power consumption upon a writing operation or an erasing operation.  <P>SOLUTION: This memory controller for performing access to a memory for performing access to data in response to a command input synchronously with a transfer clock synchronously with its internal clock is provided with: a clock output control part for controlling the output of the transfer clock; a write-in control part for issuing a write command to the memory, and for outputting write data synchronously with the transfer clock, and for controlling the write-in of the write data into the memory; and a busy detection part for detecting the busy state of the memory. When the busy state of the memory is detected by the busy detection part after the write command is issued, the clock output control part stops the supply of the transfer clock to the memory only in a predetermined first designated period, and thereafter starts the supply of the transfer clock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334338-A (JP)
Title: Electrophotographic photosensitive body, image forming device and electrophotographic cartridge
Inventor: MIMORI MITSUSACHI
IPC: G03G5/05
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive body with high sensitivity, which is less likely to be affected by transfer in electrophotographic process.  <P>SOLUTION: In an electrophotographic photosensitive body, comprising a foundation layer containing metal oxide particles and binder resin, and a photosensitive layer formed on the foundation layer, the metal oxide particles, dispersed in a solvent obtained by mixing methanol and 1-propanol at a weight ratio of 7:3, have a volume average particle diameter of not larger than 0.1 μm and a cumulative 90% particle diameter of not larger than 0.3 μm, as measured by dynamic light scattering; and binder resin having ester bond is contained in the photosensitive layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283922-A (JP)
Title: Method for producing yoghurt-like food and drink
Inventor: KIRIYAMA TOSHIO
IPC: A23L7/104
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing tasty yoghurt-like food and drink comprising fermenting rice with lactobacillus so as to have superior harmonious balance between refreshing fermentation flavor similar to that of milk yoghurt and with the slight sweetness of rice.  <P>SOLUTION: The method for producing yoghurt-like food and drink comprises a starch hydrolysis process in wchich a raw material solution obtained by dispersing gelatinized rice and starch hydrolytic enzyme in water is controlled to have a temperature lower than 75°C so as to make the starch hydrolysis enzyme act on the raw material solution, and a fermentation process where the lactobacillus acts on sugar generated in the starch hydrolysis process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286171-A (JP)
Title: Engine control device
Inventor: ENOMOTO HIROSHI
IPC: F02B37/10
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device for suitably suppressing the worsening of exhaust properties due to the deviation of a detected value for an oxygen concentration sensor while increasing the opportunities of acquiring a learning value in learning processing for learning a reference value for the oxygen concentration sensor.  <P>SOLUTION: The electronic control device 50 determines whether an atmosphere near the oxygen concentration sensor 55 in an exhaust passage 30 is in an atmospheric condition corresponding to the oxygen concentration of atmospheric air with the execution of fuel cut, and executes learning processing to store in a memory 56 the detected value for the oxygen concentration sensor 55 as a learning value Cstd when determining that it is in the atmospheric condition. The electronic control device 50 continues the learning processing until a predetermined time from finishing the fuel cut passes which is set in accordance with a delay of transporting exhaust gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284307-A (JP)
Title: Management system and management method of saved game ball
Inventor: WATANABE MOTOHIKO
IPC: A63F7/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide customers with incentive to come to a game parlor.  <P>SOLUTION: A member management T/C 10 stores a balance of saved balls and a transaction (update) history corresponding to the balance of saved balls by associating them per member ID (or IDm), and requests a mail server 100 to send a notification of the stored balance of saved balls and the transaction history to a cellular phone 80 owned by a member. Thereby, the balance of saved balls and winning/losing management of the customer are grasped as necessary even if the customer does not come to the parlor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292278-A (JP)
Title: Optical deviation detection method of distance detection device, and distance detection device
Inventor: KITADA TAKEKATSU
IPC: H04N17/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deviation detection method capable of detecting deviation simply even when a vehicle is stopped without requiring a different a distance detection means such as a mileage sensor in a distance detection device, and the distance detection device.  <P>SOLUTION: In this deviation detection method of the distance detection device, when detecting deviation in the distance detection device for detecting a distance based on stereo images acquired by a plurality of cameras constituted of an optical system and an imaging element, the first distance value from a known object image imaged by the imaging element through the optical system to a known object is determined, and the first distance value is compared with the second distance value from the stereo images to the detected known object, to thereby detect deviation in the distance detection device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293416-A (JP)
Title: Information processing system, information processing apparatus, job management method, storage medium, and program
Inventor: FUKUDA HIRONORI
IPC: G06Q10/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To present a job cost list including an item cost and printing cost of an item specified by a management code to a user in the case of processing a job for a certain item.  <P>SOLUTION: When a management code item cost is inputted from a PC 11-3, a job log, a management code and an item cost are transmitted to a management device 11-1 (WF21). A printing job is generated in the PC 11-3 and printed out by a printer 11-4 (WF24). Then, the management device 11-1 stores the job log and the management code which are transmitted from the PC 11-3 in a database included in the management device 11-1. When a printing cost corresponding to the management code set for the job is acquired, the item cost and the acquired printing cost are stored in the database as a job cost for the management code. When the printing cost corresponding to the management code set for the job is not acquired on the other hand, the item cost is stored as a job cost for the management code.  <P>COPYRIGHT: (C)2009,JPO&INPIT