baber/WOPTO huggingface dataset:
Patent JP-2010054170-A (JP)
Title: Refrigerator
Inventor: INOUE ZENICHI
IPC: F25D23/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator which includes an ion generator and improved in sterilization performance.  <P>SOLUTION: The refrigerator includes: a storage chamber 2 for storing storage materials; a back surface plate 42 laterally covering the back surface of the storage chamber 2; a cooler 11 for generating cold air; a cold air passage 32 for sending the cold air generated in the cooler 11 to the storage chamber 2 through first discharge ports 73a-73c and 74a-74c for distributing the cold air; a circulation passage 81 which includes a circulating blower 85 to circulate the cold air in the storage chamber 2 without through the cooler 11; and an ion generator 86 disposed in the circulation passage 81. The cold air passage 32 and the circulation passage 81 are laterally disposed in the rear of the back plate 42 of the storage chamber 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060754-A (JP)
Title: On-vehicle camera and optical device
Inventor: WAKAMIYA KOICHI
IPC: G03B15/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle camera which prevents a dashboard from being reflected in a camera via a front window shield or a rear window shield, and an optical device having the on-vehicle camera.  <P>SOLUTION: The on-vehicle camera 1 which is mounted on the optical device such as an imaging system for vehicle 10 includes an imaging lens 2 imaging the outside of vehicle through the front window shield W, and a linearly polarized light filter 3 arranged on the outside of field of the imaging lens 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058688-A (JP)
Title: Vehicular steering device
Inventor: YAMAZAKI NORIO
IPC: F16H48/30
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of improving a turning performance and a steering feeling in a vehicle with a driving force distributing device.  <P>SOLUTION: This electric power steering device 1 includes a yaw rate sensor 14 detecting a yaw rate generated to a vehicle, and oversteer restraint control parts (an oversteer restraint basic control amount calculation part 22, and a control gain calculation part 23) for detecting an oversteer condition based on a difference between a standard yaw rate preset according to a steering angle and a vehicle speed and an actual yaw rate detected by the yaw rate sensor 14 and controlling an assist motor 31 to restrain an oversteer. When right and left driving force distributing devices 2 controlling the yaw moment of the vehicle by controlling the driving force distribution of right and left wheels make the distribution amount to the wheels outside the turning, the control gain calculation part 23 reduces a control gain for restraining the oversteer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065379-A (JP)
Title: Illegal change monitoring system for emergency key with electronic key
Inventor: OTANI KAZUYA
IPC: B60R25/01
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illegal change monitoring system for an emergency key with an electronic key capable of increasing the crime prevention properties against the acts of dishonesty (illegal use or theft) that may occur due to illegal change of the emergency key with the electronic key even if the emergency key is illegally changed.  <P>SOLUTION: An immobilizer collation section 37 of a mobile device 2 confirms the validity of the emergency key 30 by the establishment of the collation of an immobilizer with a transponder 29 assembled in the emergency key 30 stored in the mobile device 2. A communication treatment section 38 performs a smart communication on the basis of the result of the confirmation of the validity when the mobile device 2 performs the smart communication with a vehicle 1. The key validity notification section 39 of the vehicle 1 warns the user by notifying an instrument panel or others of the presence of illegal change when receiving the notification of the presence of illegal change from the mobile device 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123319-A (JP)
Title: Seek control unit and control data generation method for seek control
Inventor: ISHIHARA YOSHIYUKI
IPC: G11B21/08
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deterioration in responses in settling of short seek control, and to improve access time and prevent write errors.  <P>SOLUTION: There is provided a method for generating acceleration data in seek, wherein, the input of a seek distance, seek time, or the number of samples obtained by dividing the seek time by sampling time is received. An objective function indicating the total of values obtained by weighting the square of the acceleration change rate of adjacent sample time periods by a weighting factor is subjected to optimization calculation for optimization under constraints based on the acceleration of each sample time, seek time or the number of samples, and seek distance to obtain optimum acceleration at each sample time. Or, with an H∞ norm for evaluating the sum of squares of the acceleration change rate and the power spectrum of acceleration input, an H2 norm of a target trajectory, and the sum of squares of the acceleration input as evaluation items, an LMI (linear matrix inequality) for simultaneously minimizing them is solved to obtain the optimum acceleration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010063655-A (JP)
Title: Position sensing device and magnetic sensing method
Inventor: KISHIDA KUNIHIRO
IPC: A61M1/14
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position sensing device for reliably sensing come-off of a needle with a simple structure.  <P>SOLUTION: The device comprises a magnet for sensing an object, a magnetic bias magnet, a magnetic sensor, a control means, a reset unit, a storage means, and a warning unit. In response to a start signal sent from the reset unit, the control means allows: the magnetic sensor to measure the intensity of the magnetic field in an initial environment and also measure the intensity of the magnetic field at regular time intervals; an initial magnetic field intensity storage means of the storage means to store the intensity of the magnetic field in the initial environment; a computing means to compute a warning range to which a warning should be issued based on the intensity of the magnetic field in the initial environment and a threshold stored in a threshold storage means of the storage means, and to send the computed warning range to a comparing means; the comparing means to compare the intensity of the magnetic field measured at the regular time intervals with the warning range, and to send a warning signal to the warning unit if the measured intensity of the magnetic field is over the warning range; and the warning unit to issue a warning of come-off of the needle in response to the warning signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064209-A (JP)
Title: Roughing helical broach
Inventor: KATSUKI YASUTO
IPC: B23D43/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roughing helical broach which can reduce a difference in cutting property between an acute angle side and an obtuse angle side.  <P>SOLUTION: In the roughing helical broach 1, a cutting edge part 30 includes n spline teeth 31 arranged along an axial direction. The cutting edges 32 of the spline teeth 31 are respectively arranged along desired helix angles and have acute angle parts and obtuse angle parts at both sides in the circumferential direction of the cutting edges 32. The cutting edges 32 (S<SB>1</SB>to S<SB>n-1</SB>) respectively arranged in the circumferential direction of the first to the (n-1)th spline teeth 31 (S<SB>1</SB>to S<SB>n-1</SB>) are formed to have different heights between the acute angle side and the obtuse angle side. Besides, the cutting edges 32 (Sn) of the (n)th spline teeth (Sn) are respectively formed to have a constant height in the circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069346-A (JP)
Title: Photocatalytic reactor
Inventor: UCHIDA YUTAKA
IPC: B01J35/02
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic reactor that has a stable capacity of cleaning a gas and can easily be manufactured.  <P>SOLUTION: The photocatalytic reactor 1 includes a photocatalyst element 7 constituted of a photocatalyst supported by a substrate of a three dimensional structure that allows a gas to pass therethrough, a pair of electrodes 8, 9 disposed to face each other with the photocatalyst element 7 interposed therebetween, and a high voltage electricity source 5 that applies a high voltage between the electrodes 8, 9 to cause them to discharge electricity. The electrodes 8, 9 each include a metal plate equipped with a plurality of openings 10 formed therein, and a plurality of protrusions are formed on the circumference of each of the openings 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073862-A (JP)
Title: Method for manufacturing circuit board
Inventor: TAKENAKA TOSHIAKI
IPC: H05K3/46
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board in which precision of lamination by an interlayer connection means using a conductive paste is improved, and high density and excellent quality are achieved.  <P>SOLUTION: In the method for manufacturing the circuit board, formation of a peeling starting part is performed during the period from the step of processing a through-hole to the step of filling conductive paste, to prevent breakage of prepreg sheet upon forming the peeling starting part, and variations in dimension of the prepreg sheet are improved. Thus, a high quality circuit board is provided of which electrical connection by an interlayer connection means with the conductive paste is stable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068775-A (JP)
Title: Method for localization-detecting dna-methylated site
Inventor: SHOJI TAKEHIKO
IPC: C12Q1/48
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for detecting the methylated site of a DNA, designed so as to detect the methylated site of the DNA having a specific sequence in a fixed specimen of a tissue or cells.  <P>SOLUTION: This method for detecting the methylated site of the DNA in situ is provided by comprising (i) a process of pre-treating the fixed specimen of the tissue or cells, (ii) a process of bringing the pre-treated fixed specimen in contact with a solution containing an enzyme for adding a base to the 3'-terminal of the DNA and a dideoxy nucleotide, (iii) a process of effecting a first restriction enzyme on the fixed specimen of the process (ii), (iv) a process of labeling the first restriction enzyme cleavage site by bringing the fixed specimen of the process (iii) in contact with a solution containing the enzyme adding the base to the 3'-terminal of the DNA and a labeled nucleic acid molecule and (v) a process of detecting the labeled site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070368-A (JP)
Title: Paper processing system
Inventor: IIDA JUNICHI
IPC: B65H29/60
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely invert a paper sheet and convey the sheet paper to a paper post-processing device, by structure which can save a space, in structure in which the paper post-processing device or the like is detachably installed to a space of the paper pre-processing device.  <P>SOLUTION: A paper inversion unit R receiving a paper sheet discharged from an inversion roller pair 6 of an image forming apparatus is installed to the space D of the image forming apparatus, and the paper post-processing device F is installed to the downstream in a paper conveyance direction of the paper inversion unit R. The paper inversion unit R has two conveyance paths with conveyance roller pairs 11, 12. One conveyance roller pairs 11 is disposed to the conveyance path receiving the paper sheet from the inversion roller pair 6 and conveying the paper sheet to the paper post-processing device F. The other conveyance roller pair 12 is disposed to an inversion path for performing inversion processing of the paper sheet, as inversion conveyance rollers. Switching between carrying paths is performed by a switching claw member t4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081068-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAHARA TAKESHI
IPC: H03K19/094
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time until a circuit block enters an operating state by power gating while suppressing influence on the operation of a peripheral circuit block.  <P>SOLUTION: A timing control part 13 prevents switching elements T1-T1-n from being turned on when a circuit block B2 is instructed to shift from a standby state to an operating state during the operation of a circuit block B1, and controls the switching elements T1-T1-n to be turned on when the circuit block B2 is instructed to shift from the standby state to the operating state during stop of the circuit block B1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078937-A (JP)
Title: Method, system, device, and program for providing map information
Inventor: MORIKAWA SO
IPC: G09B29/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional map enabling a user to recognize a high building serving as a landmark.  <P>SOLUTION: A computer extracts the position and height of buildings from a three-dimensional map database stored information of three-dimensional maps, associates the position and height, and performs height correlation for storing in a two-dimensional map database. The computer receives a browsing request of a two-dimensional map of a specific position, and retrieves a map corresponding to the browsing request from the two-dimensional map database. The computer refers to the two-dimensional map database, ranks the height of buildings within a prescribed range from the specific position and, by providing annotation of the rank for each building in the map found by the retrieval, imparts height information to the map, and outputs a map with the height information imparted therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076685-A (JP)
Title: Automated guided vehicle
Inventor: ADACHI RYUJI
IPC: B61B13/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated guide vehicle enabling improvement of an arranging work of a power line.  <P>SOLUTION: A turning shaft 52 of a turning shaft mechanism 50 is formed as a hollow shaft. The power lines L1 and L2 of motors M1 and M2, a signal line SL1 of a sensor GS and a signal line SL2 of a marker sensor MS are bundled in a frame member 32, are inserted into the turning shaft 52, are wired with an upper surface of a top plate 12 and are connected to a control device 4. As a result, the power lines L1 and L2 and the signal lines SL1 and SL2 are not required to be set to arrangement and lengths considered in rotation in relation to the top plate 12 of the driving unit 30, wires can be easily arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084571-A (JP)
Title: Exhaust gas control apparatus for internal combustion engine
Inventor: TANAKA HIROSHI
IPC: F01N3/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress release of HC to the atmosphere in starting an internal combustion engine, in an exhaust gas control apparatus for the internal combustion engine.  <P>SOLUTION: The exhaust gas control device for the internal combustion engine includes: a first catalyst 51 disposed in an exhaust system 50 of the internal combustion engine 10; an HC adsorption member 52 disposed in the exhaust system 50 arranged downstream of the first catalyst 51 and having a function of absorbing the HC in exhaust gas; a secondary air supply device 60 supplying secondary air to the exhaust system 50 arranged upstream of the first catalyst 51; a supply prohibition means prohibiting the supply of the secondary air in starting the internal combustion engine 10; and a supply start timing control means controlling timing to start the supply of the secondary air after the start of the internal combustion engine 10, based on an amount of the HC discharged from the internal combustion engine 10 or a value correlating therewith.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086748-A (JP)
Title: Cooling system
Inventor: YOSHIDA SHUICHI
IPC: F21Y101/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system effective for shop illumination LED and not causing deterioration of shop environment.  <P>SOLUTION: The cooling system includes a compressor 1, a condensator 2, and a brine circuit 9 which combines a cooling unit 5 circulating a natural coolant such as ammonium, a brine circulating pump 6, a cascade condenser 4, a plurality of showcase electromagnetic valves 7, and a heat-absorbing heat exchanger 8 formed as a heat load each other with a circuit on which an expansion valve 3 and the cascade condenser 4 are connected each other and circulates non-freezing liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087877-A (JP)
Title: System and method for browsing received facsimile
Inventor: TA CHII KUIN RIEN
IPC: H04N1/32
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To browse facsimile data transmitted from a customer to a facsimile device of a company after security therefor is guaranteed.  <P>SOLUTION: A facsimile transmitting and receiving device 210 includes a function for storing received data in a confidential box in response to F code designated from a transmitting side. Each confidential box is correlated with a facsimile box of each user of a documentation management server 100. When the facsimile data is received by the confidential box, the received data is stored in the associated user facsimile boxes. The system is so configured that the user accesses the documentation server 100 by using a mobile telephone 300 and browses the facsimile data stored in his own facsimile box and that the browsed facsimile data is not recorded in the mobile telephone 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108040-A (JP)
Title: Apo-2 LIGAND/TRAIL FORMULATION
Inventor: FLORES HEATHER
IPC: A61K9/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable formulation which contains Apo-2 ligand being a TNF family member of a cytokine analog and also being a II-type transmembrane protein of 281 amino acid.  <P>SOLUTION: The formulation contains Apo-2 ligand and a salt of 0.2-0.5 M and has a pH of 6-9. The salt is preferably an arginine salt, especially preferably selected from the group consisting of arginine succinate, arginine sulfate, arginine malate, arginine citrate, arginine tartarate, and arginine phosphate. Sodium sulfate is also preferable as the salt. The formulation preferably contains a surfactant, especially preferably polysorbate or poloxamer, preferably contains a buffer, especially a Tris buffer, and can be freeze-dried.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010084098-A (JP)
Title: Styrene-based resin prefoamed particle and method for manufacturing the same, and styrene-based resin foam molded article composed of the same
Inventor: SUGIYAMA TAKESHI
IPC: C08J9/16
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide styrene-based resin prefoamed particles which provide a foam molded article with light weight and with transparency on the surface.  <P>SOLUTION: In the styrene-based resin prefoamed particles, the average air bubble diameter is 400 to 1,500 μm, and the number of small air bubbles existing in the surface layer is 0 to 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091305-A (JP)
Title: Gas sensor
Inventor: ISHII MAKOTO
IPC: G01N27/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor preventing abnormality operations due to water, by preventing infiltration of water into a gas detection part, using a structure which is simpler than the conventional types.  <P>SOLUTION: This gas sensor includes a sensor case 2, including a gas detection chamber 2A, with a detected gas introduced thereinto from the exterior via an opening 2B for gas introduction; a sensor element 4 disposed in the detection chamber 2A and used for detecting the concentration of the detected gas; and a filter 6 provided in the opening 2B. The filter 6 is explosion-proof and waterproof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054173-A (JP)
Title: Device for deciding vehicle travel road
Inventor: NISHIDA MAKOTO
IPC: G06T7/60
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for deciding vehicle travel road, allowing suppression of a time when a marking line is not detected to a short time by allowing prompt detection of the marking line even in a scene wherein a width of the marking line rapidly changes.  <P>SOLUTION: This device 20 for deciding vehicle travel road detecting the marking lines 5L, 5R on a road surface based on a detection signal has: a first detection part detecting a dimension d1 between a boundary on one side in a width direction of the marking line and a boundary on the other side based on the detection signal and a threshold value of the detection signal showing the boundary between a portion of the marking line on the road surface and a portion except the marking line; a second detection part detecting a portion corresponding to the dimension of the detection signal as a candidate of the marking line in point of at least a width dimension when satisfying a condition that at least the dimension is a prescribed value ds or below; and a prescribed value change part changing the prescribed value based on frequency that the candidate of the marking line is not detected of the detection signals inputted a plurality of times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010091795-A (JP)
Title: Time-varying image display device and time-varying image display method
Inventor: NAGAISHI YUJI
IPC: G09G3/28
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deterioration of image quality in displaying a half tone by controlling the light emission of a sub-field.  <P>SOLUTION: In this time-varying image display device 100, a field is time-divided into a plurality of sub-fields, and the light emission of the plurality of sub-fields is controlled to display a time-varying image at multiple tones. The device includes: a motion vector calculating part 101 for calculating a motion vector by performing block matching for each block constituted of at least one pixel; a reliability calculating part 104 for calculating the reliability of the motion vector so that the reliability becomes higher as a differential value obtained by block matching becomes smaller; a vector correcting part 105 for correcting the motion vector calculated by the motion vector calculating part 101 when the reliability calculated by the reliability calculating part 104 is low; and a sub-field shift part 106 for controlling the light emission of the plurality of sub-fields based on the motion vector corrected by the vector correcting part 105.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009034535-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To make capture of random numbers from outside harder to prevent unfair acts.  <P>SOLUTION: After a reset (after power ON), a cycle initial value is updated as a first cycle initial value in the first cycle based on a reception of a motion clock, the cycle initial value of a cycle counter is produced, and a cycle initial value produced by hardware random number IC is set. On the other hand, when the cycle counter reaches the cycle initial value, a cycle initial value produced by an initial value producing means for producing a cycle initial value of the cycle counter based on the execution of game control, is set as a new cycle initial value of the cycle counter.  <P>COPYRIGHT: (C)2009,JPO&INPIT