baber/WOPTO huggingface dataset:
Patent JP-2009296117-A (JP)
Title: Video display apparatus
Inventor: TAKADA TOMOYUKI
IPC: H04N5/44
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the video display apparatus capable of switching a video signal to be output to a display portion, without operating an operation portion arranged at the apparatus.  <P>SOLUTION: When a game device 22a is connected to the video display apparatus 100, a video signal processing portion 14 performs image processing for a video signal output from the game device 22a and memorizes an image currently displayed on a display portion 20 into a memory portion 18. Next, when the game device 22a is connected in a later period, it is verified whether an image of a video signal output from the game device 22a is in agreement with the image memorized at the memory portion. When both images are in agreement, a switching portion 19 performs switching for a video signal to be output to the display portion 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263997-A (JP)
Title: Dendritic cell hybrid
Inventor: GONG JIANLIN
IPC: C12N5/02
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for stimulating an immune system in association with cell-mediated immunity.  <P>SOLUTION: The composition comprises a plurality of cells, wherein at least half thereof are fused cells, each of which is produced by fusion of at least one mammalian dendritic cell and at least one mammalian non-dendritic cell expressing a cell surface antigen, and at least half of the fused cells expressing such amounts of (a) MHC class II molecules, (b) B7 and (c) cell surface antigens as to be effective for stimulating an immune system, respectively. A method for producing such a dendritic cell hybrid is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292308-A (JP)
Title: Steering column device
Inventor: SUZUKI TSUNETARO
IPC: B62D1/16
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure reconciling securing of circularity of a cross-sectional shape of a sleeve 22b, interposed between an inner peripheral surface of an end part of an outer column and an outer peripheral surface of an end part of an inner column, with securing of bending rigidity of a collar part 24d.  <P>SOLUTION: A plurality of through-holes 31 are intermittently formed in a circumferential direction in a bending part 30 for making a main part 23a and the collar part 24d of the sleeve 22b continuous. A distal end edge part of the collar part 24d is made continuous in the circumferential direction except a portion where the main part 23a is discontinuous. The circularity of the main part 23a is secured by each through-hole 31, and bending rigidity of the collar part 24d is secured by making the distal end edge part of the collar part 24d continuous.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291176-A (JP)
Title: Thickening agent for person with chewing and swallowing difficulty
Inventor: HARA DAIZO
IPC: A23L29/20
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickening agent by which a food suitable for eating by a person with chewing and swallowing difficulty can be prepared by reducing adhesive feeling in the texture while holding thickening effects and bolus-forming ability in a target food, of a thickening polysaccharide exemplified by xanthan gum, and to provide a method for reducing the adhesive feeling peculiar to the xanthan gum.  <P>SOLUTION: The thickening agent is obtained by adding ≥0.001 and <0.5 pt.mass of pullulan to 1 pt.mass of the xanthan gum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021571-A (JP)
Title: Display device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a display device, enabling mass production without deteriorating the characteristics of a thin-film transistor.  <P>SOLUTION: In the display device provided with a thin-film transistor which has a microcrystalline semiconductor film, a gate insulating film in contact with the microcrystalline semiconductor film, and a gate electrode overlap with each other, an antioxidant film is formed on the surface of the microcrystalline semiconductor film. The antioxidant film formed on the surface of the microcrystalline semiconductor film can prevent a surface of a microcrystal grain from being oxidized, thereby preventing the mobility of the thin film transistor from decreasing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284378-A (JP)
Title: Drink flavoring straw
Inventor: BARON PETER
IPC: A23L27/10
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink flavoring straw which has improved performance generally in addition of dissolvable agents to fluids.  <P>SOLUTION: In the drink flavoring straw 1, a plurality of pellets 10 are held in an elongate tubular body 4 which has filter means 11 at both ends, passage of a carrier liquid through the tubular body 4 causes the pellets to progressively dissolve, thereby releasing an active ingredient into the carrier liquid upon consuming, the pellets 10 are formed as nonpareil pellets each having a plurality of generally concentric layers. The dissolution characteristics of the pellets 10 are predetermined such that the general shape of the pellets is substantially retained as the pellets 10 dissolve and reduce in size. The relative increase in concentration is determined so as substantially to offset a reduction in surface area of the pallets as they dissolves, thereby imparting a relatively uniform concentration of the flavoring agent in the carrier liquid. The pellet provides an inner layer may contain the flavoring agent different from the outer layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301184-A (JP)
Title: On-vehicle display control device and on-vehicle control system
Inventor: HIRANO HIDEAKI
IPC: G09G5/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To properly adjust the brightness of a display monitor.  <P>SOLUTION: A navigation device 1 detects an illumination signal output from a head lamp switch 2. Alternatively, it receives CAN communication data output from a head lamp controller 4. The brightness of the display monitor is controlled based on the illumination signal detected or the communication data received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302828-A (JP)
Title: Monitoring method and device
Inventor: OKAMOTO TAKESHI
IPC: H04N5/225
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a night time or a dark environment at the same level as that of monitoring using a visible region.  <P>SOLUTION: A monitor target is photographed using a photographing means which individually has sensitivity for infrared rays that have a plurality of wavelength bands different from one another, and a vector which is composed of the received light intensity of the plurality of wavelength bands is achieved for each pixel of an image of the monitor target. Then, the vector is converted into a scalar, and image data are acquired for each pixel of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301343-A (JP)
Title: Access restriction circuit
Inventor: WATANABE MOMOTO
IPC: G06F12/14
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To make secret data stored in a memory resource with a configuration on a smaller-scale than before.  <P>SOLUTION: A comparison part 138 sets a range stored in an access restriction hardware register 133 mounted with hardware formed so as not to be deformable at an arbitrary point of time as the range of a space with access permission attributes for all address spaces stored as a space with access inhibition attributes in an initial attribute register 132A, and sets the range of an accessible address by setting a range stored in an access restriction soft register 144 mounted with software formed so as to be deformable as necessary as the range of a space with access inhibition attributes within the range of the space with the access permission attributes, and compares the address space designated by an access signal with the range of the accessible address, and when the address space designated by the access signal is present within the range of the accessible address, an access signal is output to a memory resource.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300788-A (JP)
Title: Electrostatic driven actuator
Inventor: NAKAMURA MASASHI
IPC: G02B26/10
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrostatic driven optical scanner that is efficiently driven.  <P>SOLUTION: The electrostatic driven optical scanner is composed of a movable part and an electrode part 120. A wiring layer 900 is installed under a layer where the electrode part 120 is provided, that is, at a position opposing to the rear of a face opposed to the movable part. In the wiring layer 900, there are installed an X positive wiring 971, X negative wiring, Y positive wiring 981, and Y negative wiring 982. The X positive wiring 971 is extended to the rear of the X positive electrode 701 and electrically connected to the X positive electrode 701 by an X positive connecting via 711. The X negative wiring is similarly electrically connected to the X negative electrode 702 by an X negative connecting via 712. The Y positive wiring 981 is extended to the rear of the Y positive wiring connecting part 811 and electrically connected to the Y positive wiring connecting part 811 by a Y positive connecting via 813. The Y negative wiring 982 is similarly electrically connected to the Y negative wiring connecting part 812 by a Y negative connecting via 814.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297341-A (JP)
Title: Coolant treatment apparatus and treatment method, and freezing cycle apparatus
Inventor: NISHIDA AKIHIRO
IPC: A62D3/176
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for rendering a coolant made of tetrafluoropropene (HFO-1234) noncombustible, and to provide a freezing cycle apparatus mounted with the apparatus.  <P>SOLUTION: By irradiating the coolant made of tetrafluoropropene (HFO-1234) with UV light in a state where oxygen is supplied to the coolant, the double bond of carbon molecules in the tetrafluoropropen (HGO-1234) is cut to obtain a carboxylic acid structure (R-COOH), thereby rendering the tetrafluoropropene (HFO-1234) noncombustible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301669-A (JP)
Title: Optical disk device
Inventor: SAKAI SEIJI
IPC: G11B7/12
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of outputting a stain detection signal of an objective lens without making a device large and causing a burden to a user.  <P>SOLUTION: When detecting a stain of the objective lens (34a) provided in an optical pickup (34) while a signal inputting-outputting part (17) receives an eject signal for moving a tray (2) to a drawing position, a control part (15) draws a reflecting member (2c) provided in an opposite face of an optical disk mounting surface of the tray (2) to a position facing the optical pickup (34) to stop the reflecting member (2c). The control part (15) emits light transmitting the objective lens (34a) toward the reflecting member (2c). The optical pickup (34) receives light reflected on the reflection surface of the reflecting member (2c), and a light intensity detecting part (34c) detects light intensity. The control part (15) outputs a stain detection signal that notifies a stain of the objective lens (34a) from the signal inputting-outputting part (17) when the detected light intensity is less than a predetermined value that is set in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002985-A (JP)
Title: Moving vector calculation device, obstacle detection device and moving vector calculation method
Inventor: TAKAMIDO KENYA
IPC: B60R1/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving vector calculation device, an obstacle detection device and a moving vector calculation method for accurately calculating the moving vector of a vehicle even when the vehicle is traveling at a low speed in the case of detecting an obstacle by using only one camera.  <P>SOLUTION: This moving vector calculation device is provided with: a tracking target image extraction part 340 for extracting a partial image at a predetermined position as a tracking target image in a vehicle peripheral image picked up by an in-vehicle camera 140; and a moving vector calculation part 380 for calculating the moving vector of the vehicle based on the change of the position of the tracking target image detected by a position detection part 360 in each of the plurality of vehicle peripheral images. Thus, it is possible to calculate the moving vector of the vehicle by image processing without using the detection result of a vehicle speed sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010159-A (JP)
Title: Method for analyzing metal contamination of silicon wafer and method for manufacturing the silicon wafer
Inventor: HIRANO KATSUYA
IPC: H01L21/66
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of analyzing metal contamination of the surface of a silicon wafer with high sensitivity, irrespective of the kind of a metal as a source of contamination.  <P>SOLUTION: The method for analyzing a metal contamination of a silicon wafer includes the steps of sweeping the surface of the silicon wafer 3 by solution, and analyzing the metal component in the solution. As the solution, a mixed solution of a hydrofluoric acid, a hydrogen peroxide solution and a hydrochloric acid is used. The method for manufacturing the silicon wafer uses the method for analyzing the metal contamination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009008260-A (JP)
Title: Motorcycle having a plurality of brake calipers acting on rear wheel
Inventor: BAGNOLI ALESSANDRO
IPC: B62K19/38
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle which ensures an easy, prompt change of a rear or related wheel.  <P>SOLUTION: The motorcycle 10 has at least a first brake caliper 28 and at least a second brake caliper 32 which act on a drive rear wheel 12, at least one rear shock absorber 20, and a single brake disk 36. The drive rear wheel 12 is rotatably attached to an oscillating arm 14 which is integral with an engine 16, and the rear shock absorber 20 is positioned between the oscillating arm and the chassis 24 of the motorcycle. The single brake disk 36 is fixed to the rim 38 of the drive rear wheel. The rear shock absorber and at least the second brake caliper are fixed to a plate 42 which is removably attached to one of the rear end parts 14b of the oscillating arm 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010009641-A (JP)
Title: Maximum likelihood decoder and decoding method
Inventor: CHIBA NORIKATSU
IPC: G11B20/18
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maximum likelihood decoder for maintaining a balance among throughput, power consumption, and decoding performance, and to provide a decoding method.  <P>SOLUTION: The maximum likelihood decoder includes a branch metric calculator configured to calculate a branch metric using an input signal of each sample; an addition-comparison-selection circuit configured to perform addition, comparison, and selection of an output from the branch metric calculator and a path metric to update the path metric, and output a selection signal for identifying a selection result; a path memory configured to store a time variation of the selection signal; and a path detection circuit configured to detect a decoding signal based on the time variation of the selection signal stored in the path memory. At least one of the branch metric calculator, the processor, and the path memory is able to be switched between a first operation mode in which the branch metric calculator, addition-comparison-selection circuit, and the path memory are performed at a channel rate frequency, and a second operation mode in which the operations are performed at a specific frequency lower than the channel rate frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010411-A (JP)
Title: Method of manufacturing thin film device
Inventor: AOKI TAKASHI
IPC: H01L21/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film device capable of reducing a manufacturing cost in comparison with a conventional method.  <P>SOLUTION: This manufacturing method includes an application process to apply a liquid material 110 containing a silane based compound onto a support substrate 100, a disposition process to dispose a flexible substrate 120 on the liquid material 110, a heat treatment process to change the liquid material 110 to an amorphous silicon film 111 by applying heat treatment to it, a device forming process to form a thin device layer 130 containing the thin film device on the flexible substrate 120, and a peeling process to peel off the flexible substrate 120 from the support substrate 100 by irradiating light to the amorphous silicon film 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007436-A (JP)
Title: Batten joint structure and batten joining method
Inventor: KUSUNOKI TOSHIHIRO
IPC: E04B1/26
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batten joint structure and a batten joining method that can suppress the degradation of rotating rigidity.  <P>SOLUTION: The batten joint structure 40 has a batten 18 inserted through a through-hole 16 formed in a column 12; a first wedge 20 driven between the through-hole 16 and the batten 18 from one side; a second wedge 22 driven between the through-hole 16 and the batten 18 from the other side; and a connection structure 38 connecting the driven first wedge 20 and second wedge 22. The connection structure 38 is composed of a bolt 28 and nuts 34, 36. When alternating applied force due to an earthquake is applied to the batten joint part and the first wedge 20 is about to slip out of the through-hole 16, for instance, the second wedge 22 is pulled in a driven direction by the connection structure 38 to restrain drop out from the through-hole 16, and the first wedge 20 and the second wedge 22 are held by the batten joint part. The degradation of rotating rigidity of the batten joint structure 40 is thereby restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008961-A (JP)
Title: Method for producing toner, toner, two-component developer, developing device and image forming apparatus
Inventor: KIKAWA KEIICHI
IPC: G03G9/08
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a toner in which constituting materials in the toner are uniformly and highly dispersed, and the particle shape is uniformed with a narrow particle size distribution width.  <P>SOLUTION: In a melting and kneading step, at least a binder resin and a coloring agent are melted and kneaded to obtain a melt kneaded product. In a melt kneaded product particle dispersion step, the melt kneaded product is pulverized at a temperature higher by 50-100°C than its softening temperature by use of a high-pressure homogenizer, and melt kneaded product particles with a volume average particle size of 0.1-0.4 μm are dispersed in a liquid medium. In a coagulation step, the melt kneaded product particles contained in the slurry of the melt kneaded product particles are coagulated while raising the temperature at a rate of 0.5-4.0°C/min.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016151-A (JP)
Title: Film capacitor housing container and case-molded capacitor constituted of same
Inventor: YAMANO NAOKI
IPC: H01G4/18
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film capacitor housing container improved in cooling/heating impact characteristics, humidity resistance and productivity.  <P>SOLUTION: The present invention relates to the film capacitor housing container configured by stacking a polyphenylene sulfide resin layer 2 inside a metallic container 1 of which the surface is made coarse, and a case-molded capacitor in which a film capacitor 4 is mounted inside the film capacitor housing container and then sealed by a resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019275-A (JP)
Title: Ball-type constant velocity joint
Inventor: SUZUKI SATOSHI
IPC: F16D3/2245
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-type constant velocity joint capable of miniaturizing a whole joint and reducing the weight by lessening the maximum load generated between a ball and a retainer.  <P>SOLUTION: A center locus C1 of a ball 40 rolling on an outer ring ball groove 23 is formed in an S shape curving circumferentially from one end to the other end of the outer ring ball groove 23 viewed radially and outwardly from an axis line of an outer ring 20. A center locus C2 of the ball 40 rolling on an inner ring ball groove 32 is formed in an S shape curving circumferentially from one end to the other end of an inner ring ball groove 32 viewed from a radially outer side to the axis line of the inner ring 30. When the ball 40 is positioned at a deeper side than the outer ring 20, a difference between a pitch circle radius of the outer ring ball groove 23 and a pitch circle radius of the inner ring ball groove 32 at a portion where the ball 40 is positioned is set greater than a difference at the portion where the ball 40 is positioned at a central position A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017335-A (JP)
Title: Game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F5/04
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of effectively eliminating fraudulent games without substantially changing a present circuit configuration.  <P>SOLUTION: When a prescribed sensor SW is turned on in relation to a game operation, the slot machine executes a drawing operation and determines whether or not to generate a game state advantageous to a player. A main control circuit board for supplying a DC voltage 5V to the sensor SW is provided with a current detection resistor Rs arranged in the supply line of the DC voltage 5V and an operation detection circuit DET for invalidating the detection signals SG of the sensor SW when a current value detected by the current detection resistor Rs exceeds a prescribed level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021485-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KATAKURA YOSHINORI
IPC: H01L21/301
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect a wafer center position with high detection accuracy.  <P>SOLUTION: The method of manufacturing a semiconductor device includes a step of preparing a circular plate wafer (semiconductor wafer) 20 and a step of previously detecting the central position C of the wafer 20 before positioning the wafer 20. Herein, in the step of detecting the central position C of the wafer 20, first an image processing apparatus obtains image data 20g of part of the wafer 20 including an edge (outer edge) 20e of the wafer 20. Then, using image processing apparatus taking as a center a plurality of coordinate points 20h constructing the edge 20e of the wafer 20. There are estimated a plurality of circular arc orbits (orbit of circular arc) 20k that have a radius equal to the radius r of the wafer 20. Then, by using the image processing apparatus, the center position C of the wafer 20 is calculated by estimating the intersections of the plurality of circular arc orbitals 20k.  <P>COPYRIGHT: (C)2010,JPO&INPIT