baber/WOPTO huggingface dataset:
Patent JP-2009104273-A (JP)
Title: Information processor, information processing method, and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G06F17/30
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically construct a feature amount computational algorithm for computing a target feature amount corresponding to input data without redundancy by imposing a limit on a computation time.  <P>SOLUTION: A target feature amount computational expression construction system 10 includes: a feature amount extraction expression list generation part 11 for generating and updating a feature amount extraction expression list; a feature amount computation part 12 for substituting teacher data to each generated feature amount extraction expression to compute a feature amount, and to measure a mean computation time; a target feature amount computational expression generation part 13 for generating a target feature amount computational expression for estimating the target feature amount of the teacher data by using the feature amount corresponding to the teacher data and the existing feature amount of the teacher data by machine learning; an evaluation value computation part 14 for setting the evaluation value of each feature amount extraction expression based on the mean computation time; and an optimization part 15 for optimizing the finally updated feature amount extraction expression list and target feature amount computational expression of the final generation. For example, this invention may be applied to detection of the target feature amount of music data or image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108685-A (JP)
Title: Exhaust emission control device
Inventor: KOWADA MINORU
IPC: F01N3/02
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of easily removing only a casing of a particulate filter while a casing of a selective reduction type catalyst is left on a vehicle body side in the good support state.  <P>SOLUTION: In the exhaust emission control device, the particulate filter 5 and the selective reduction type catalyst 6 are arranged parallel to each other such that the filter 5 and the catalyst 6 are held by the casings 7, 8 with respective inlet side ends of the filter 5 and the catalyst 6 facing the same direction, and the casings 7, 8 are interconnected by a connection flow path 9 having an S-shaped structure and an urea water addition means 10 arranged in the middle of the connection flow path 9. An appropriately separable attachment/detachment section is provided in the middle of the connection flow path 9. The casing 8 of the selective reduction type catalyst 6 is supported by a vehicle body side frame 15 independently of the casing 7 of the particulate filter 5. The casing 7 of the particulate filter 5 is detachably mounted and supported with respect to the vehicle body and the casing 8 of the selective reduction type catalyst 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111063-A (JP)
Title: Through-hole electrode forming method, and semiconductor chip
Inventor: NAGAI KOICHI
IPC: H01L23/52
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through-hole electrode forming method with which a through-hole electrode can be formed in a semiconductor substrate in a short period of time at low temperature and a process of forming an insulating film in a through-hole can be reduced.  <P>SOLUTION: Before the through-hole 7 for the through-hole electrode for obtaining electric conductivity between the top and reverse surfaces of a semiconductor wafer is formed, a top-reverse through portion 6 is previously formed which is large enough to include the through-hole 7, and an insulating material 3 is filled in the top-reverse through portion 6 and cured. Then, the through-hole 7 is formed in the insulating material 3 by etching or laser processing and further a conduction path 4 made of a conductive material is formed in the through-hole 7 or on an internal wall to obtain a through-hole electrode structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107462-A (JP)
Title: On-vehicle article support unit
Inventor: GOTO MASAYOSHI
IPC: B60N3/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle article support unit capable of easily mounting an on-vehicle article and enhancing rigidity in the mounted state.  <P>SOLUTION: An inclined surface 12c inclined toward a right side seat frame cover 4 side becoming an object to be mounted is provided on a base part 12, and the mounting part 6 is slid through the inclined surface 12c, is easily guided to a clearance G and can be suitable for it. Own weight of a pocket 2 can be certainly received by an opposed surface part 14b formed in a flat surface shape of a retaining part 14. Accordingly, the pocket 2 can be easily mounted, and rigidity in the mounted state of the pocket to the on-vehicle article support unit 3 can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116385-A (JP)
Title: Information processor, information processing method, image identification device, image identification method, and program
Inventor: NAKAMURA AKIRA
IPC: G06V10/771
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To correctly identify an image even when any similar model image is registered.  <P>SOLUTION: An identification feature point storage part stores the information of an identification feature point as a feature point whose correlation value is low between similar model images. Images 11 to 15 are stored in a model image dictionary storage part as model images, and when a query image 111 is supplied, the images 11 to 15 are extracted as model images which are highly likely to be the object of identification. The images 11 to 15 are affine-transformed into images 11a to 15a. Then, a correlation value between the featured values at the identification feature points of the affine-transformed images 11a to 15a and the featured value at the identification feature point of the query image 111 is calculated, and an identification result for the query image 111 is obtained based on the correlation value at the identification feature point. This invention may be applied to the device corresponding to the identification device or the decision processing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114728-A (JP)
Title: Injection device of adhesion inhibitor in asphalt plant facility
Inventor: YAMADA KAZUHIRO
IPC: E01C19/17
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection device of an adhesion inhibitor in an asphalt plant which eliminates a stirring device for carrying out stirring and mixing in a tank when using the adhesion inhibitor with a separation property.  <P>SOLUTION: The injection device is provided with the tank 2 for storing a mixed liquid which is diluted by adding water to the mother liquid of the adhesion inhibitor. A supply pump 5 is arranged at a supply pipe 3 and an injection nozzle 7 is arranged at the end of the pipe through a solenoid valve 6 for injection. A returning pipe 8 for allowing the adhesion inhibitor to flow back to the tank 2 is connected with the supply pipe 3 between the supply pump 5 and the solenoid valve 6 for injection and a pressure relief valve 9 is arranged at the returning pipe 8. If the supply pump 5 is always driven during the operation of the asphalt plant, the adhesion inhibitor supplied from the tank 2 circulates back to the tank 2 through the pressure relief valve 9 and is stirred and mixed in the tank 2 without a stirring device when the solenoid valve 6 for injection is closed, so that the separation of the adhesion inhibitor is inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116732-A (JP)
Title: Information processor and information processing method
Inventor: OKIYAMA NORIMITSU
IPC: G06F13/38
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for preventing troubles to be caused by band reduction due to communication channel deterioration at a PCI Express interface.  <P>SOLUTION: The information processor transfers data between a video memory 22 and a system memory 14 via a PCI Express interface 15 comprising a plurality of lanes. The information processor includes:a DMA (Direct Memory Access) controller 23 for controlling the data transfer between the memories; a main CPU 13 for transmitting predetermined NAK (Negative Acknowledgement) responses when an error is detected in data transmitted from the video memory 22 when transferring data; and a PCI Expression monitoring part 30 for counting the number of times the NAK response are received and holding counted values. The main CPU 13 acquires the counted value by the PCI Express monitor part 30 in executing a prescribed function and determines whether or not a band is reduced on the basis of the counted value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109680-A (JP)
Title: Transceiver
Inventor: TANAKA SATOSHI
IPC: H04B1/38
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain mobile communication equipment adapted to high-speed data communication, while reducing the number of components, in a transceiver applying a direct conversion system suited to large-scale integration.  <P>SOLUTION: A direct conversion reception is employed for reducing the number of filters. Also, the number of VCOs is reduced by utilizing dividers to supply a receiver and a transmitter with locally oscillated signals at an RF band. Dividers, each having a fixed division ratio, are used for generating locally oscillated signals for the receiver. In addition, a variable gain amplifier for baseband signal is provided with a DC offset voltage detector and a DC offset corrector for supporting high speed data communications to accomplish fast correction of a DC offset by eliminating the intervention of a filter within a feedback loop for offset correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121373-A (JP)
Title: Intake device for internal combustion engine
Inventor: HASEGAWA AKIRA
IPC: F01L3/06
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve combustion of an internal combustion engine by meticulously controlling separation of fluid flowing into a combustion chamber by opening an intake valve.  <P>SOLUTION: An intake device 1 is provided with the intake valve 2. A plasma generating element 7 is embedded in a valve head 2a of the intake valve 2 so as to be exposed to a valve face 2b and be flush with the valve face. The plasma generating element 7 is in a ring-like shape so as to cover the whole periphery of the valve face 2b. The plasma generating element 7 is provided with a dielectric body 101 and an insulating layer 102. The dielectric body 101 includes a ceramic material, and the insulating layer 102 includes a sheet-like material using polyimide. A pair of electrodes is attached to a front surface side and a back surface side of the dielectric body 101 in such a manner of sandwiching the dielectric body 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127608-A (JP)
Title: Seal structure and compressor unit
Inventor: YUASA KENICHI
IPC: F04B39/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sealing property of a head member and a muffler member without the need of precisely processing the mounting surface of a rear head and a rear muffler nor increasing the number of parts.  <P>SOLUTION: The rear head 38 comprises a main body 38b having a bearing hole 38a for inserting and fitting a shaft therein, an annular boss 38c projecting from the main body 38b so as to surround the bearing hole 38a, and an annular side wall 38d projecting from the main body 38b so as to surround the boss 38c. A rear muffler 39 comprises an aperture 39b for inserting and fitting the shaft therein with a peripheral part 39c of the aperture 39b fastened to the tip face of the side wall 38b so as to be contact with the tip face of the boss 38c. The tip face 38g of the boss 38c has a portion disposed on the opposite side of the main body 38b with respect to a surface including the tip face 38h of the side wall 38c around its whole circumference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131327-A (JP)
Title: Apparatus for washing and sterilizing endoscope and method of controlling apparatus for washing and sterilizing endoscope
Inventor: SUZUKI SHINTARO
IPC: A61B1/12
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for washing and sterilizing an endoscope configured to sense that a supply nozzle is closely and reliably mounted on a mouth ring and a method of controlling the apparatus for washing and sterilizing an endoscope.  <P>SOLUTION: The apparatus for washing and sterilizing an endoscope is equipped with: a washing and sterilizing tub for housing an endoscope; the supply nozzles 30, 31 which are mounted on and removed from the conductive mouth ring 15 of a conduit the endoscope, housed in the washing and sterilizing tub, has in the inside and have a conductive mounting part; moving mechanisms 21, 22, 24, for moving the supply nozzles 30, 31; a close-contact sensing switch 40 for sensing the close contact of the supply nozzles 30, 31 with the mouth ring 15 by varying a switch state after the supply nozzles 30, 31 are moved to a mounted position; and a control part for controlling the movement of the moving mechanisms 21, 22, 24 and for sensing that the supply nozzles 30, 31 are closely mounted on the mouth ring 15 from the switch state of the close-contact sensing switch 40 and a conduction state of the mouth ring 15 and the supply nozzles 30, 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134951-A (JP)
Title: Slide switch with two-stage push switch
Inventor: NAKAMURA TETSUYA
IPC: H01H13/66
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide switch with two-stage push switch, in which operability is improved by shortening a push stroke and downsizing and thinness are achieved in a push mechanism, and a clear differentiation of operation feeling from other functions can be achieved by generating a click feeling for every switching position in a slide mechanism and which is suitable for mounting on a digital camera or the like.  <P>SOLUTION: Since a saucer type movable contact piece 3 is used for a two-stage push mechanism, pushing stroke is shortened and operability can be improved, and downsizing and thinness are achieved. Further, since a detent mechanism 26 is operated interlocked with operation of the slide mechanism, click feeling is generated for every switching position to an operator, and clear differentiation of operation feeling from other functions can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133040-A (JP)
Title: Chemical fiber-blended paper and wet wiper
Inventor: NAKAJIMA AKIKO
IPC: A47K7/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide chemical fiber-blended paper suitable to a wet wiper for personal use.  <P>SOLUTION: The chemical fiber-blended paper of 10-50 g/m<SP>2</SP>in basis weight and 100-300 μm in thickness includes pulp and thermofusible binder fibers and contains no rayon fibers, wherein the weight ratio of the pulp to the thermofusible binder fibers is (7.5:2.5) to (6.0:4.0).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131543-A (JP)
Title: Game machine
Inventor: KITAJIMA MINORU
IPC: A63F7/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To offer a game machine which is devised to let a player enjoy a flow-down route of a game ball entering inside a special prize winning device.  <P>SOLUTION: The game machine is equipped with a game domain where a game ball rolls, a game board having a special prize winning device in this game domain, and a control means which controls motion of the special prize winning device and at the same time controls the progress of the game. The special prize winning device has a ball entering section with a movable strip which varies a rolling game ball condition, triggered by the passage of a game ball, either to easily or hardly be taken into the device, a plurality of rotator trains arranged in up and down longitudinal direction, a left and a right ball entering port train having a plurality of longitudinally arranged ball entering ports including a special prize winning port, and a plurality of tilting members which enables distribution of the flowing down directions of a game ball. The control means, when the predetermined conditions are met, tilts the tilting members and distributes a game ball into a plurality of ball entering ports and executes the special prize winning when a game ball enters the special prize winning port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139008-A (JP)
Title: Humidifier
Inventor: IKEMIZU MUGIHEI
IPC: C02F1/30
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier, improving disinfection and antibacterial effects of a vaporization part.  <P>SOLUTION: This humidifier 1 includes: a humidification filter 500 for evaporating water; and a light irradiation section 700 for irradiating the humidification filter 500 to which water to be evaporated adheres with light, wherein the water to be evaporated in the humidification filter 500 contains silver ions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140223-A (JP)
Title: Image display apparatus, control method thereof, and program
Inventor: MORI CHISATO
IPC: G06F3/0488
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve input operability and convenience when inputting handwritten characters to an image in a desired format.  <P>SOLUTION: A user draws a guide line 103 while an image is displayed on a whole display screen 101 and sets the guide line 103 as a horizontal ruled line or a vertical ruled line. A cut-out frame 104 is displayed on the whole display screen 101 and an image in the frame is enlarged on an enlarged display part 102. On the enlarged display part 102, a part of the image displayed on the whole display screen 101 is enlarged while two characters and three character intervals are maintained. The user inputs handwritten characters to the enlarged display part 102. In this case, the cut-out frame 104 moves along the guide line 103 so that one character input last and an area to be used for input next one character are displayed on the enlarged display part 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131569-A (JP)
Title: Game machine
Inventor: ISHIDA YUJI
IPC: A63F5/04
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the degree of attention to a game.  <P>SOLUTION: A slot machine includes a main control unit 131 for generally managing a game. The main control unit 131 has a variety of sensors, such as a start detection sensor 71a, input signals and performs drive control to a stepping motor 61, or the like on the basis of the inputted signals. A BB (big bonus) game is completed when a prescribed condition is satisfied. A game is shifted to the BB game when a BB symbol combination is achieved and a set value is suggested on the basis of a period which has passed from the achievement of the BB symbol combination and the shift to the BB game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146955-A (JP)
Title: Complex reactor and power supply unit
Inventor: SHIMADA TAKAE
IPC: H02M3/28
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex reactor which changes in magnetic coupling polarity with a current.  <P>SOLUTION: The complex reactor has a magnetic member 1 wound with windings 101 and 103 and winding a magnetic member 2 wound with windings 102 and 104, and is constituted as a reactor 11 by connecting the windings 101 and 102 or as a reactor 21 by connecting the windings 103 and 104. Magnetic materials of the magnetic materials 1 and 2 have properties such that magnetic permeability is smaller and smaller as magnetic flux density is larger and larger. The windings 101 and 102 are connected in a direction where induced voltages developed with a current flowing to the reactor 21 are weaken each other, and then the magnetic coupling polarity between the reactors 11 and 21 changes with the current flowing to the reactor, thereby obtaining magnetic coupling in a direction where: when one reactor accumulates energy, the current of the other increases; and when the one reactor discharges energy, the current of the other decreases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077121-A (JP)
Title: Progressive refracting power lens
Inventor: HATANAKA TAKASHI
IPC: G02C7/06
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To suitably evaluate a progressive refracting power lens based upon optical characteristic values whose defining methods are not standardized like a progressive zone length and diopters.  <P>SOLUTION: The progressive refracting power lens 9 has defining method specification information impressed in addition to article specification information 11a specifying the product name of the lens 9, progressive zone length specification information 11b specifying the length of the progressive zone of the lens, raw material refractive index specification information 11c specifying the raw material refractive index of the lens, and diopter specification information 11d specifying the diopters of the lens. The defining method specification information 11e specifies defining method of the progressive zone length and diopters.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147131-A (JP)
Title: Production process of nonvolatile semiconductor memory
Inventor: OTOMO ATSUSHI
IPC: H01L29/788
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a nonvolatile semiconductor memory that can prevent a trench formation.  <P>SOLUTION: The production process of a nonvolatile semiconductor memory in which each of a plurality of memory cell transistors formed on a semiconductor substrate 101 includes a floating gate 104 and a control gate 106 laminated on each other includes the steps of forming two or more element isolation regions 102 onto the semiconductor substrate, forming a gate oxide film 103 and a first conductive film in order, splitting the gate oxide film and the first conductive film into plural numbers through etching to form two or more floating gates, forming an insulating film 105, forming a second conductive film on a front surface of a region including the floating gate of the semiconductor substrate, forming a control gate laminated onto the floating gate, and introducing conductive impurities onto the front surface of the semiconductor substrate to form a drain/source region 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143413-A (JP)
Title: Driving supporting device
Inventor: MORIIZUMI SEIKI
IPC: B60R1/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving supporting device capable of supporting driving of a user by reducing a load of driving by showing a traveling index so as to make it easy for the user to see even in traveling on a narrow road without the traveling index.  <P>SOLUTION: This driving supporting device to support the driving of the user traveling on the road on a vehicle is furnished with a photographing part to photograph the front of the vehicle, a center line existence judging part to judge existence of a center line on the road on which the user travels from a photographed image photographed by the photographing part, a traveling index position estimating part to estimate a position of the traveling index to exist on the road on which the user travels in accordance with a position of a road end of the road on which the user travels and a traveling index describing part to describe the traveling index by projecting light at the position on the road on which the user travels which is estimated by the traveling index position estimating part.  <P>COPYRIGHT: (C)2009,JPO&INPIT