baber/WOPTO huggingface dataset:
Patent JP-2010239451-A (JP)
Title: Communication system, and communication device
Inventor: SATO KATSUHIRO
IPC: H04N1/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of firmly preventing information leakage, even when wirelessly transmitting and receiving data.  <P>SOLUTION: The communication system includes: a communication BOX 10 connected to a public telephone network; a multifunctional machine 30 capable of wireless communication with the communication BOX by a wireless LAN specification; and a cordless telephone set 50 capable of wireless communication with the communication BOX by a unique protocol. When receiving facsimile data from an external facsimile device via the public telephone network, the communication BOX encrypts the facsimile data, and transmits the encrypted date to the multifunctional machine by a wireless LAN. The communication BOX transmits a decryption key to the cordless telephone set by the unique protocol. The cordless telephone set displays and outputs the decryption key received from the communication BOX. The displayed and output decryption key is input to the multifunctional machine by manual input of a user. That is to say, the multifunctional machine decrypts the encrypted data received from the communication BOX by the decryption key.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234999-A (JP)
Title: Vehicle drive-in system
Inventor: KAKINUMA HIROHIKO
IPC: B61J1/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a railroad vehicle to easily drive into a freight train.  <P>SOLUTION: A vehicle drive-in system includes a first traverse 600 capable of changing over a first mounting face 602 having a rail for communicating a waiting section WT of standard gage which is provided between a first line section N of a narrow gage and a second line section W of standard gage with a rail part 123 of a freight vehicle 110 provided between the first line section and the waiting section, with a second mounting face 603 having a rail to be communicated with the rail in the waiting section, and a second traverser 700 capable of changing over a first mounting face 702 having a rail provided between the waiting section and the second line section to be communicated with the rail part of a freight vehicle in the waiting section with a second mounting face 703 having a rail for communicating the rail in the waiting section with the rail in the second line section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244248-A (JP)
Title: Ic chip and data storage method
Inventor: YAMADA MASANARI
IPC: G06K17/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip and an IC card or the like, for providing transaction with high safety.  <P>SOLUTION: In off-line transaction or on-line transaction with a terminal connected through a network with a host computer, the IC card 11 for determining whether to perform transaction by using information stored in an IC chip stores transaction record indicating the result of off-line transaction and transaction record indicating the result of on-line transaction. When new transaction is performed, the IC card determines the type of the transaction by using the transaction record.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241648-A (JP)
Title: Hydrophilic microporous carbon body and production method thereof
Inventor: O MASAAKI
IPC: B01D53/28
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic microporous carbon body having excellent water-adsorptive performance in a low-humidity region.  <P>SOLUTION: A hydrophilic microporous carbon body comprising activated carbon into whose base surface oxygen is introduced can be obtained by oxidizing activated carbon with concentrated sulfuric acid, sodium nitrate, and potassium permanganate, with concentrated sulfuric acid and potassium permanganate, with fuming sulfuric acid and potassium perchlorate, or with concentrated sulfuric acid, concentrated nitric acid, and potassium chlorate or potassium perchlorate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246584-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which carries out a performance suggesting that a preceding special game condition is still continuing a subsequent special game condition after the preceding special game condition comes to an end, which permits the consumption time of reservation storage to cause the subsequent special game condition to surely be related to the execution time of a continuous performance, and can surely realize the execution of the continuous performance.  <P>SOLUTION: A variation time control means (game control device 30) controls the ending timing of a common performance mode and the ending timing of a varying display game so as to synchronize when receiving an instruction from a special game termination command means (game control device 30).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256352-A (JP)
Title: Bipyridine-based compound and organic light-emitting element having organic membrane containing it
Inventor: KIM HEE YEON
IPC: C07D213/22
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipyridine-based compound and an organic light-emitting element having an organic membrane containing it.  <P>SOLUTION: The bipyridine-based compound is represented by chemical formula 1. In chemical formula 1, R<SB>1</SB>, R<SB>2</SB>, Ar, L, a, n and m are shown in the detail description. The organic light-emitting element having an organic membrane containing the compound has the characteristics of low driving voltage, high current density, high efficiency and long life. In chemical formula 1, R<SB>1</SB>and R<SB>2</SB>indicate each independently a halogen atom, hydroxyl group, cyano group, substituted or unsubstituted 1-30C alkyl group, substituted or unsubstituted 1-30C alkoxy group, substituted or unsubstituted 2-30C alkenyl group, substituted or unsubstituted 6-30C aryl group, or substituted or unsubstituted 3-30C heteroaryl group; n indicates an integer of 0 to 4; m indicates an integer of 0 to 3; L indicates a substituted or unsubstituted 6-30C arylene group or a substituted or unsubstituted 3-30C heteroarylene group; a indicates an integer of 0 to 5; and Ar indicates a substituted or unsubstituted 6-30C aryl group or a substituted or unsubstituted 3-30C heteroaryl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010249712-A (JP)
Title: Wireless sensor device
Inventor: TO GENSHU
IPC: G01S13/04
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless sensor device which detects simultaneously existence of a moving body and an azimuth of the moving body when the moving body exists.  <P>SOLUTION: The wireless sensor device includes; first, second and third transmitting/receiving antennas 1L, 1C, 1R; first, second and third detection diodes 3L, 3C, 3R; a pulse generator 2 for supplying a pulse signal to the transmitting/receiving antennas 1L, 1C, 1R and the detection diodes 3L, 3C, 3R, respectively; a first differential amplifying circuit 4 into which an output signal of the first detection diode 3L and an output signal of the third detection diode 3C are input; a second differential amplifying circuit 5 into which an output signal of the second detection diode 3R and the output signal of the third detection diode 3C are input; an adder 11 for detecting a sum signal of an output signal of the first differential amplifying circuit 4 and an output signal of the second differential amplifying circuit 5; and a subtraction circuit 12 for detecting a differential signal between the output signal of the first differential amplifying circuit 4 and the output signal of the second differential amplifying circuit 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252190-A (JP)
Title: Antenna
Inventor: OGINO KAZUSHIGE
IPC: H01Q7/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which can successfully receive radio wave coming from right and left sides in lateral directions relative to a travelling direction of a moving vehicle and can successfully receive digital television broadcast.  <P>SOLUTION: The antenna 55 which is set up on a windshield of a car to receive radio wave in a digital television broadcast band contains a linear conductor 51 which has a length corresponding to one-wavelength λ of a specific frequency in the digital television broadcast band and is circularly bent such that an area enclosed by the linear conductor 51 forms a T shape, wherein both ends of the linear conductor 51 go close at a completion of bending of the linear conductor 51, whose both ends serve as power feeding terminals 53, 54. The power feeding terminals 53, 54 are located near a contact portion of a first area H corresponding to a crossbar area of the T enclosed by the linear conductor 51 and a second area V corresponding to a vertical bar area of the T. The second area V may be offset to a centerline of the antenna.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254304-A (JP)
Title: Heat insulating cylindrical label
Inventor: TAKAO YUKIHIRO
IPC: B65D65/40
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating cylindrical label capable of sufficiently ensuring the heat insulation by a fibrous sheet layer, and reliably reading a read symbol by a machine.  <P>SOLUTION: A fibrous sheet layer 15 capable of seeing a read symbol 2 therethrough is layered on a film layer 11 on a surface side of the film layer 11 of a part having the read symbol 2 with respect to the resin film layer 11 having the read symbol 2 provided to be read by a machine, and a smooth surface layer 16 of seeing therethrough the read symbol 2 having a surface of the arithmetic average roughness (Ra) to be defined by JIS B-0601 which is smaller than 7 μm is layered on the fibrous sheet layer 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258520-A (JP)
Title: Dsrc on-vehicle machine, roadside-vehicle short range radio communication system, and program
Inventor: ABE MITSUNARI
IPC: H04W4/04
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To correctly determine whether the communication is of roadside-vehicle communication in a communication area of a DSRC (Dedicated Short Range Communication) roadside machine or of roadside-vehicle communication outside the communication area of the DSRC roadside machine from a waveform of received radio wave strength when the roadside-vehicle communication is carried out between a DSRC on-vehicle machine and the DSRC roadside machine.  <P>SOLUTION: An upward gradient value is calculated by dividing an absolute value of an increment value in the received radio wave strength from its lower threshold value to its peak value by a time during which the received wave strength reaches from the lower threshold value to the peak value, and a downward gradient value is calculated by dividing an absolute value of a decrement value in the received radio wave strength from the peak value to the lower threshold value by a time required from a time when it reaches the peak to the time when it reaches the lower threshold value (S135). When the downward gradient value is equal to or less than the upward gradient value (S140:NO), the DSRC on-vehicle machine 30 is determined to be outside the communication area of the DSRC roadside machine 20 (S160).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009195239-A (JP)
Title: Analytical method for detecting alkaline sphingomyelinase and kit for use in such method
Inventor: DE SIMONE CLAUDIO
IPC: G01N33/48
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing the presence of alkaline sphingomyelinase.  <P>SOLUTION: Provided is an analytical fluorometric method and a kit for use in such method for assessing the presence of alkaline sphingomyelinase (SMase) in the stools of a patient in need of such an assessment since alkaline SMase is a marker of serious pathological states, such as colon cancer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010257705-A (JP)
Title: Organic el element driving device
Inventor: WASHITANI TOORU
IPC: H05B44/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element driving device capable of attaining balance between longer lifetime and reduction of power consumption.  <P>SOLUTION: The organic EL element driving device comprises a drive means 2 for driving an organic EL element 10 by applying DC voltage of a power source Vin between electrodes of the organic EL element, a means for measuring forward voltage VF1 of the organic EL element by flowing first predetermined drive current at the time of drive-starting the organic EL element and temporarily saving the measured values, a means 3 for switching to second predetermined drive current, and a means for calculating a change rate by comparing forward voltage VF2 at the time of flowing the second predetermined drive current with the temporarily-saved measured value VF1 and selecting one driving method between a PWM driving method and a DC driving method in response to the change rate. The organic EL element is driven by the selected driving method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264355-A (JP)
Title: Floating oil recovery device
Inventor: KUBO TETSUO
IPC: B01D17/032
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating oil recovery device capable of recovering floating oil wherein the mixing amount of water is drastically reduced.  <P>SOLUTION: The floating oil recovery device includes: a separation tank 12 having an inflow port for causing oil-water mixed liquid 22 to flow-in and an outflow port for causing separated water to flow-out respectively therethrough; a pump 14 for feeding the oil-water mixed liquid to a separation tank; a recovery vessel 16 for recovering the floating oil separated by the separation tank; a discharge pipe for guiding the floating oil on the upper part of the separation tank into the recovery container; a lead pipe 52 which is arranged in the separation tank such that one end part thereof is connected to the inflow port and the other end part thereof is opened for the upper part in the separation tank, and guides the oil-water mixed liquid to the upper part in the separation tank; and a guide pipe 54 which is loosely fitted so as to surround an opening end of the lead pipe, and connected to the lead pipe and guides air bubbles floating from the opening end of the lead pipe, to the upper side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009177219-A (JP)
Title: METHOD FOR MANUFACTURING GaN-BASED SEMICONDUCTOR DEVICE
Inventor: KUDO HIROMITSU
IPC: H01L33/06
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a GaN-based semiconductor device which is capable of lowering its operation voltage while making productivity improvements and reducing manufacturing costs by manufacturing a p-type GaN-based semiconductor without performing additional heat treatment process after the lamination process a semiconductor layer is completed.  <P>SOLUTION: As the uppermost layer of a lamination structure of a GaN-based semiconductor to be formed on a substrate, a p-type contact layer composed of AlGaN is formed by a MOVPE method, and then the falling temperature of the p-type contact layer is carried out while ammonia and an inert gas with respect to the GaN semiconductor are introduced into a growing furnace so that the ratio of ammonia becomes 0 to 0.025.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010272634-A (JP)
Title: Method of manufacturing organic transistor
Inventor: KUZUMOTO YASUTAKA
IPC: H01L51/05
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To control a threshold voltage of an organic transistor and to improve electrical stability thereof.  <P>SOLUTION: This method of manufacturing an organic transistor includes processes of: forming a gate electrode at least on a substrate; forming a gate insulation film; forming a dipole molecule layer formed of a dipole compound having a dipole moment chemically bonded to a surface of the gate insulation layer; forming an organic semiconductor layer on the dipole molecule layer; and forming a source electrode and a drain electrode on the surface of the organic semiconductor. In the method of manufacturing an organic transistor, the process of forming the dipole molecule layer includes processes of chemically bonding, to the surface of the gate insulation layer, a protected dipole compound having a protection group for reducing the dipole moment, and then carrying out deprotection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273035-A (JP)
Title: Imaging device
Inventor: KUBOTA AKIHIRO
IPC: H04N5/225
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which attains real-time and high-speed live view, attains high definition during reproduction, and reduces power consumption.  <P>SOLUTION: In imaging mode, a camera controller 108 transfers digital image data to an EVF unit 102 through a transmitter 114 at a first display speed, and the EVF unit 102 performs live view display at first resolution, for example, 640×480 pixels of an image size (VGA) and at a display rate 60fps. On the other hand, in reproduction mode, the camera controller 108 divides the digital image data into four parts, for example, and transfers the data to the EVF unit 102 through the transmitter 114 at a second display speed slower than the first display speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278739-A (JP)
Title: In-vehicle antenna device
Inventor: SUGIMOTO YUJI
IPC: H01Q1/32
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle antenna device which properly secures a driver's visual field and also avoids interfering with communication equipment that uses the same communication frequency band when mounted to a window of a vehicle.  <P>SOLUTION: In the in-vehicle antenna device 1, an antenna element 3 is formed on a dielectric member 2, and conductor surfaces 4, 5 and 6 are formed on side faces 2b and 2c and a back face 2f of the dielectric member 2. The conductor surfaces 4 and 5 act as the ground to thereby suppress the entire area of the in-vehicle antenna device 1 in a plane direction (surface direction of a front 2a and the back face 2f), and the conductor surface 6 acts as a reflector to thereby prevent an electromagnetic wave from being radiated in the direction of the inside of a vehicle interior. Even if communication equipment that uses the same communication frequency band is loaded in the vehicle interior, interference with the operation of the communication equipment can be avoided, and a gain in the direction of the outside of the vehicle interior can be enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274039-A (JP)
Title: Superconductive magnet device
Inventor: TANABE HAJIME
IPC: G01R33/3815
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure from occurring by protecting disturbance magnetic field compensation coils as safely as possible when main coils are quenched.  <P>SOLUTION: The superconductive magnet device includes: the main coils for generating static magnetic field in an imaging space; and the disturbance magnetic field compensation coils which suppress the influence of variable magnetic field which flows in from outside in the imaging space. The main coils are divided into at least two diode circuits. The disturbance magnetic field compensation coils have at least one coil which has turns in the minus direction so that mutual inductance between the disturbance magnetic field compensation coils and each of the diode circuits of the main coil may be minimum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280789-A (JP)
Title: Sealing material
Inventor: TSURUTA NAOKI
IPC: C09K3/10
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material that has a specific gravity comparable to that of a coating film obtained after expanding an expandable sealing material, without using an inorganic balloon showing a low affinity to a resin component and a large specific gravity.  <P>SOLUTION: The sealing material is obtained by mixing ≤20 wt.% resin-made hollow balloon having a particle size of ≤80 μm into a PVC sol paint having a viscosity of ≥60 Pa s or into an acrylic sol paint. The weight of the sealing material is reduced by applying the same under a pressure of ≥5 MPa so as to compress and break the resin-made hollow balloon, thereby forming cavities (bubbles) within a coating film. The viscosity of the sealing material is adjusted to ≥60 Pa s so as to prevent breaking of the cavities, which are formed in application, before and during a baking process and to prevent exposure of the cavities (bubbles) at the surface of the coating film during the baking process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010024548-A (JP)
Title: Fe-Co-BASED ALLOY SPUTTERING TARGET MATERIAL FOR FORMING SOFT MAGNETIC FILM
Inventor: UENO TOMONORI
IPC: G11B5/667
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Fe-Co-based alloy sputtering target material for forming a soft magnetic film used for a vertical magnetic recording medium or the like, which easily achieves amorphousness and the improvement of corrosion resistance, and also has excellent magnetic properties.  <P>SOLUTION: Regarding the Fe-Co-based alloy sputtering target material for forming a soft magnetic film, in a sputtering target material obtained by incorporating 10 to 30 atomic% Ta or Nb into an Fe-Co alloy whose compositional formula in atomic ratio is expressed by (Fe<SB>X</SB>-Co<SB>100-X</SB>), 30≤X≤80, the intensity ratio [I(TaNb-BCC)/I(FeCo-BCC)] between the X-ray diffraction intensity of the (110) plane in a BCC phase essentially consisting of Fe and Co, [I(FeCo-BCC)] and the X-ray diffraction intensity of the (110) plane in a BCC phase essentially consisting of Ta or Nb, [I(TaNb-BCC)] is ≤0.15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279653-A (JP)
Title: Artificial tooth root
Inventor: HIROTA MAKOTO
IPC: A61K6/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial tooth root inserted in a hole formed in a jaw bone, preventing down growth, and accelerating the verge closure of gingiva to the artificial tooth root.  <P>SOLUTION: This artificial tooth root includes: a body 11 where a male screw is formed in the outer periphery; and a guiding layer 12 of a three-dimensional structure provided on the upside of the body to guide a bone cell and/or epithelium cell. The body 11 includes: a drum part 13 where the male screw is formed on the outer periphery; a bottom 14 formed at the lower end of the drum part; and a head part 15 including a cylindrical part 15a formed at the upper end of the drum part and a truncated cone part 15b gradually reduced in diameter as it goes upward from the cylindrical part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285375-A (JP)
Title: Cyclic compound, photoresist base material and photoresist composition
Inventor: KASHIWAMURA TAKASHI
IPC: C07C69/76
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist material exhibiting high sensitivity and high resolution.  <P>SOLUTION: A cyclic compound is represented by formula (I). In the formula, R is a cyclic alkoxycarbonylalkoxycarbonyl group or the like and R<SP>1</SP>is a cyclic alkoxycarbonylalkoxy group or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT