baber/WOPTO huggingface dataset:
Patent JP-2007328781-A (JP)
Title: Interactive system and method for tracking three-dimensional position
Inventor: LIM SOO SEAN
IPC: A63F13/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive computer system capable of reflecting the movement of a user input device in a three-dimensional direction.  <P>SOLUTION: A system 100 and method 300 are for tracking x, y, z coordinates of a position of an image sensor 115 of the interactive computer system 100. The image sensor 115 is arranged on an input device 110, and acquires an image of an electronic marker 125 displayed on a display screen 120. When a position of the input device 110 changes, features of the electronic marker 125 acquired by the image sensor 115 change. Present x, y, z coordinates of positions (p<SB>0</SB>, p<SB>1</SB>) of the image sensor 115 are determined by comparing the image of the electronic marker 125 acquired in playing a game and a calibration image of the electronic marker 125. Display of the game is updated in order to reflect movement of the image sensor 115.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300590-A (JP)
Title: Bidirectional lateral insulated gate bipolar transistor
Inventor: SUMIDA HITOSHI
IPC: H01L29/78
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional LIGBT of a three terminals structure which improves insulation of a gate insulating film (concretely thicken the gate insulating film) and improves an element breakdown voltage by forming a buffer layer so as to surround a base layer.  <P>SOLUTION: A bidirectional lateral insulated gate bipolar transistor is constituted by including the steps of: forming two n-type buffer layers 2, 10 in a surface layer of an n-type semiconductor layer 1; forming p-type base layers 3, 11 in a surface layer of each of the buffer layers 2, 10; forming p-type contact layers 5, 13 and n-type source layers 4, 12 in surface layers of the p-type base layers 3, 11; forming gate electrodes 8, 15 on front surfaces of the p-type base layers 3, 11 through gate oxide films 6, 14; forming an electrode 9 contacting with the p-type contact layer 5 and the n-type source layer 4, and an electrode 16 contacting with the p-type contact layer 13 and the n-type source layer 12; and connecting the two electrodes 8, 15 to a common gate terminal G. The gate oxide films 6, 14 are made to bear voltages impressed from a terminal T1 or a terminal T2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301162-A (JP)
Title: Photography device, and photographing method
Inventor: MIURA DAIKI
IPC: H04N7/18
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photography device which photographs a person who moves in a distance direction while stably tracking him/her.  <P>SOLUTION: When a face is extracted, processing by a face extraction circuit 75 stops. A zoom lens 41 is controlled on the basis of size of the extracted face and the face is kept to fixed size in an image. In addition, the attitude of a monitoring camera 21 is controlled on the basis of the motion vector of the face, the face is tracked in the image and kept to a fixed position. Photography while tracking the face is sequentially performed on the basis of motion vectors obtained by each frame. When the motion vector of the face becomes no longer detected, the processing by the face extraction circuit 75 is started again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300267-A (JP)
Title: Catcher terminal structure
Inventor: O KEISHO
IPC: H01R9/05
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catcher terminal structure in which the structure is simple, the number of parts are less, and waste of conductor plates is less.  <P>SOLUTION: The terminal structure of a catcher in order to connect an antenna element and a cable has the conductor plate 1 composed of the conductive member and a notched part 11 that is installed by patterning to the conductor plate. A signal terminal part 12 is formed by folding the conductor plate contacted with the notched part 11. Moreover, the ground terminal part 22 is formed by folding one part of the conductor plate. Then, a cut part 2 is provided in a slender shape by a part of the conductor plate which is contacted with the notched part 11. The cut part 2 is cut in order to separate the conductor plate that is on a side where a signal terminal part 12 is installed from the conductor plate that is on a side where the ground terminal part 22 is installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301730-A (JP)
Title: Cutting and discharging apparatus of waste culm cutter
Inventor: HACHITSUKA HIDEKI
IPC: A01F12/40
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, wherein cut waste culms are frequently blown away with a diffusion fan so as to diffuse to the side of the ear tip part and thereby dropped and guided because a dropping position of the cut waste culms is biased and concentrated on the side of the waste culm plant foot part in a reaped site with a combine harvester in a waste culm cutter in such a state wherein a cutter shaft with a plurality of disks arranged therein is installed toward the transverse direction in a threshing waste culm part of the combine harvester, however, in a state where the discharge wind direction of the cut waste culms is disordered by opposing to the air blasting force with the diffusion fan against the rotation of the disks, blowing force by a raking out fan, and the like, with a result that it is difficult to carry out precise and stable diffusion and discharge of the waste culms, and the constitution readily becomes complex and heavy.  <P>SOLUTION: A cutting and discharging apparatus of the waste culm cutter is constituted so that a rotating diffusion rotor 6, in which raking out rods 5 are arranged along a diffusion shaft 4 parallel to the cutter shaft 1, is installed, and diffusion guide plates 7 for receiving the cut waste culms released with the diffusion rotor 6 and diffusing and guiding the cut waste culms is installed under a cutting part of the waste culm cutter 3, in which the cutter disks 2 are arranged in the direction of the cutter shaft 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306408-A (JP)
Title: Image processor, printer, control program and recording medium
Inventor: ITO KENJI
IPC: B41J5/30
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of executing initialization to a memory at a high speed without increasing costs.  <P>SOLUTION: The general controller 12 of a multifunction printer 10 is provided with a data converter 21, a DMAC 22, a first compression/expansion device 23, a second compression/expansion device 24, a rotating device 25, a control part 15 and a memory unit 16. The DMAC 22 is a device for transferring image data to the memory unit 16. The data converter 21, the first compression/expansion device 23, the second compression/expansion device 24 and the rotating device 25 are for executing image processing to the image data and writing the image data to which the image processing is executed to the memory unit 16. The control part 15 selects two or more devices from the data converter 21, the DMAC 22, the first compression/expansion device 23, the second compression/expansion device 24 and the rotating device 25 and makes the respective selected devices execute the initialization to the memory unit 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306043-A (JP)
Title: Formation method for wiring film, transistor, and electronic apparatus
Inventor: TAKAZAWA SATORU
IPC: H01L21/285
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a wiring film excellent in adhesiveness and barrier properties, which prevents hillock from being generated.  <P>SOLUTION: An added gas containing oxygen or nitrogen is introduced into a vacuum tub 13 in which a film deposition object 21 is arranged, a copper target 11 containing additive elements such as Zr and the like is sputtered, and a barrier film 24 is formed on a surface of an aluminum film 23. Since the barrier film 24 is composed primarily of copper, it can be etched using the same etchant as the aluminum film 23, and since it contains an additive element and oxygen, hillock is not generated on the aluminum film 23. Further, if ITO is brought in close contact with the surface of the wiring film 25, contact resistivity does not become high since the aluminum film 23 does not directly contact the ITO.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336540-A (JP)
Title: Digital/analog converter
Inventor: CHO GYU HYEONG
IPC: H03M1/74
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital/analog converter having a high resolution characteristic or the like.  <P>SOLUTION: The digital/analog converter includes: a current supply section 31; a current distribution section 32 for distributing a current supplied from the current supply section; an inverter section 36 for outputting an inverted signal and a non-inverted signal for an input signal; a switching section 35 for controlling the flow of the current distributed by the current distribution section in response to the inverted signal and the non-inverted signal; and a current output section 37 for outputting an analog signal by adding the distributed current corresponding to the non-inverted signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306091-A (JP)
Title: Semiconductor device
Inventor: OZOE SHOJI
IPC: H01L29/78
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a semiconductor device in which a P-channel power MOSFET and a Schottky barrier diode are formed on an identical substrate.  <P>SOLUTION: A Schottky barrier diode 20 is formed, which has an N-silicon region 21 in a region neighboring a vertical P-channel power MOSFET and demarcated by an insulating layer, a Schottky electrode 23 Schottky-connected with the N-silicon region 21, an N+silicon region 22 formed in the surface layer part of the N-silicon region 21, and a diode electrode 24 electrically connected with the N+silicon region 22. Because the Schottky electrode 24 is Schottky-connected with the N-silicon region 21, an electrode material compatible with a semiconductor process can be used, and therefore, it is possible to form the Schottky barrier diode 20 on a semiconductor substrate 11 identical to that of the vertical P-channel power MOSFET 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310978-A (JP)
Title: Slip ring and pan head device
Inventor: TAKAHASHI KEIJI
IPC: H01R39/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip ring inexpensive and superior in reliability.  <P>SOLUTION: The slip ring 20 includes a plurality of conductive rings 21 electrically connected to a pan unit 13, a plurality of conductive brushes 30 electrically connected to a fixed power supply part, and a conductive ring fixing shaft 23 to fix the conductive rings 21. Moreover, this is equipped with a shaft part 25 which becomes the rotation center of the conductive ring fixing shaft 23. Then it has a structure that the plurality of the conductive rings 21 are positioned and fixed on the same shaft by rotating the conductive ring fixing shaft 23 for a constant angle against the shaft part 25 while securing insulation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309935-A (JP)
Title: Image display device and image display method
Inventor: IKEGAMI TOMIO
IPC: H04N5/74
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress changes in the display luminance caused by depending on an irradiation position of light and to improve the display quality while preventing an increase in the cost of a device on displaying an image by scanning a surface to be projected with light.  <P>SOLUTION: An image display device is provided, which displays an image by scanning a surface to be projected with light, and the device is equipped with: a drive signal generating means receiving a grayscale signal as an input representing a display image and generating a drive signal according to the grayscale signal; a light source generating light with luminous quantity according to the drive signal; a scanning means scanning the surface to be projected with light generating from the light source; an irradiation position detecting means detecting the irradiation position of the light on the surface to be projected; and a correcting means outputting a correction signal to the drive signal generating means so as to correct the drive signal according to the irradiation position. The drive signal generating means corrects the drive signal on the basis of the correction signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018231-A (JP)
Title: Hollow fiber membrane and hollow fiber membrane type module for blood purification
Inventor: UENO YOSHIYUKI
IPC: B01D63/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane which is improved in defects of conventional technic and has no degradation of performance even when a long time is elapsed by storing etc. and a hollow fiber membrane type module for blood purification with built-in hollow fiber membrane.  <P>SOLUTION: The hollow fiber membrane has crimps with 50% or lower of an amplitude change rate and/or a wavelength change rate after applying a 5g/fiber load on the hollow fiber membrane for 24 hours. The hollow fiber membrane type module for blood purification employs the hollow fiber membrane built in.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004976-A (JP)
Title: Video/audio signal processing apparatus for car interior
Inventor: KAMISAWA TETSUYA
IPC: H04N21/414
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile receiving apparatus for realizing receiving operation of one-seg broadcast signal within car interior under the condition that the power supply voltage is obtained from a cigarette socket without necessity of an independent power supply adapter.  <P>SOLUTION: The apparatus includes a one-seg tuner for selecting a channel of the one-seg broadcast signal, a video/audio signal reproducing unit for reproducing a video signal and an audio signal by processing a channel selection output signal from the one-seg tuner, a cigar-socket plug unit 12 connected through insertion to the cigar-socket of the car, a power supply voltage supplying unit for supplying a power supply voltage based on the voltage from the car supplied through the cigar-socket plug unit 12 to the one-seg tuner and the video/audio signal reproducing unit, and a cabinet 11 to accommodate therein the one-seg tuner, video/audio signal reproducing unit, and power supply voltage unit and to form an external plug loading unit 14 of the cigarette plug unit 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002762-A (JP)
Title: Radioactive material storage method and storage facility
Inventor: KUMAGAI NAOKI
IPC: G21F9/36
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive material storage method and a radioactive material storage facility having simplified structure in a storage pit, and having a cooling performance necessary for the stored radioactive material.  <P>SOLUTION: A plurality of storage tubes 4 for storing the radioactive material are arranged in the storage pit 2 of the radioactive material storage facility. First of all, the radioactive material is stored into each storage tube 4 successively so that at least one of adjacent storage tubes 4 is left in the empty state, and then each storage tube 4 kept in the empty state is stored successively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000276-A (JP)
Title: Medical tube, medical instrument, stent set and endoscope device
Inventor: GOTO HIROAKI
IPC: A61F2/04
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure pliability when inserted into the body, to ensure a certain degree of rigidity after insertion, and to eliminate the concern about overflow of an employed filler material such as a resin into the body.  <P>SOLUTION: A linear member 2 is configured by filling an ultraviolet curable resin to be cured by being irradiated with ultraviolet rays in a sealed space whose both ends are sealed. By knitting the linear member 2, the stent 1 of a cylindrical outer shape is configured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002492-A (JP)
Title: Inner member
Inventor: FUNAKOSHI KEIICHI
IPC: F16F1/16
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inner member from not being set in a mold, and to suppress characteristic variation of a stabilizer bush.  <P>SOLUTION: The inner member 10 is provided with an inner main body portion 11 buried in a rubber elastic element 20 of the stabilizer bush 1, forming a slip 11a in a cylinder axial direction on a cylinder body, and having a generally C-shaped cross section. A bridge portion 12 which can be removed is laid between cylinder circumferential direction both end portions of the inner main body portion 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008300-A (JP)
Title: Kitchen device
Inventor: KITAIZUMI TAKESHI
IPC: F24F7/06
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen device of high usability, capable of improving dust collecting performance and cleaning performance of a ventilation device.  <P>SOLUTION: This kitchen device comprises a kitchen counter 2 comprising a heating device 1, the ventilation device 3 disposed at an upper part of the heating device 1, and a lifting means 4 capable of vertically lifting the ventilation device 3, and a lifting position of the ventilation device 3 is changed according to a use state of the heating device 1. As the ventilation device 3 can be set at the optimum position according to the use state of the heating device 1, the ventilation device 3 can be set at the optimum position in using and non-using the heating device 1, thus dust collecting performance and cleaning performance of the ventilation device 3 can be improved and the usability can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007999-A (JP)
Title: Controller of internal combustion engine
Inventor: MORI YUKIO
IPC: F02D13/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine suppressing the discharge of PM by promoting the vaporization of a fuel.  <P>SOLUTION: The engine 10 comprises: an intake port injection valve 32; an exhaust port injection valve 33 for injecting an auxiliary fuel into the exhaust gas discharged from a cylinder 12; and variable valve mechanisms 26, 27 for controlling the opening/closing timings of an intake valve 24 and an exhaust valve 25 so that the exhaust gas into which the auxiliary fuel is injected is returned again into the cylinder 12. Since the vaporization of the fuel attached to the inner surface of the cylinder is promoted, the occurrence of PM is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008879-A (JP)
Title: Electrooptical device, its driving method, and electronic device
Inventor: HOSAKA HIROYUKI
IPC: G09G3/36
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to express suitable gradation and to make a flicker inconspicuous even when optical responsiveness is changed when gradation display of a pixel is performed by sub field driving.  <P>SOLUTION: Sub fields to which ON and OFF voltage are applied are made continuous when viewed in one field or adjacent fields and a sum total period length of the sub fields to which ON voltage is applied over the one field is set according to a gradation level designated to the pixel. When a plurality of scanning lines are classified into odd number lines and even number lines, field starting timing of pixels corresponding to the odd number lines and field starting timing of pixels corresponding to the even number lines are shifted by 180° in phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010292-A (JP)
Title: ZnO DEVICE
Inventor: TANPO HITOSHI
IPC: H01L29/778
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a contact resistance of source/drain in a ZnO (zinc oxide) device, such as ZnO transistor and HEMT.  <P>SOLUTION: The ZnO device is characterized in that an undoped ZnO layer having a Zn polarity plane is used as a channel layer and on the ZnO layer having the Zn polarity plane, an O polarity high-concentration n-type ZnO layer connected to source/drain is formed selectively via an inversion layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011386-A (JP)
Title: Elevating/lowering type wall cabinet for kitchen and sterilization method
Inventor: TAKAHASHI JUNICHI
IPC: A47B77/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently heat a wiping cloth in the state that it is not dried and is kept wet as it is.  <P>SOLUTION: The elevating/lowering type wall cabinet 110 for a kitchen includes: a cabinet 170 whose bottom surface is opened; an elevating/lowering rack 180 to be elevated and lowered to the inside and outside of the cabinet 170 at the lower part of the cabinet 170; a sterilization container 230 provided inside the elevating/lowering rack 180 and isolated from the other space inside the elevating/lowering rack 180; a hot air device 254 for generating hot air; and a mounting base 258 disposed inside the sterilization container 230 and provided with a hollow part 276 into which the hot air from the hot air device 254 flows and an outer wall 278 heated by the hot air taken into the hollow part 276, where the wiping cloth 270 can be mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015534-A (JP)
Title: Resource allocation method, resource allocation program, and resource allocation device
Inventor: KOBAYASHI KAZUHITO
IPC: G06F9/50
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the unbalance of a load by efficiently allocating the resources of each BES before executing an SQL in a database management system.  <P>SOLUTION: A request acceptance server 40 analyzes the syntax of the input SQL, and extracts one or more pieces of SQL processing from the SQL, and calculates the resource costs of a database necessary for processing the SQL processing by a BES 56 for every processing classification included in the SQL processing, and determines an allocation rate for allocating the resources of a request execution server 42 to a virtualization server 66 according to the rate of the resource costs necessary for executing the SQL processing by each BES 56, and executes each BES 56 by the virtualization server 66 to which the resources have been allocated, and requests it to process the SQL processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013854-A (JP)
Title: Axial flow fan
Inventor: SUZUKI TETSUCHIYO
IPC: F04D29/32
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial flow fan having high strength of a boss part, and superior in productivity, for providing the high air volume while restraining consumption horsepower, by improving a flow of an air current in front of the fan.  <P>SOLUTION: This axial flow fan has a plurality of fan blades radially extending on an outer peripheral surface of the boss part, and is characterized by being formed as a structure that a guide vane radially arranged on a front face of the boss part is extended up to the front edge in the vicinity of a root part of the van blades, and the extension part is also formed at a right angle in the axial direction toward the leeward side along the outer peripheral surface of the boss part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012329-A (JP)
Title: Manufacturing method of liquid discharge device and liquid discharge device
Inventor: NAKANISHI KOICHIRO
IPC: B41J2/055
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-yield liquid discharge device having little damage caused on an oscillation plate and good joint property and to provide its manufacturing method.  <P>SOLUTION: In a step of joining a channel substrate 200 having actuators 106 on a thin-film oscillation plate 102 and a nozzle plate 114, members 104 equivalent to the actuators 106 are disposed at the locations not opposed to pressure chambers, and joint is carried out by applying a pressure to the channel substrate 200 and the nozzle plate 114 by using a flat pressurizing member 108 having a low Young's modulus.  <P>COPYRIGHT: (C)2009,JPO&INPIT