baber/WOPTO huggingface dataset:
Patent JP-2008311890-A (JP)
Title: Image data converter, and camera device provided therewith
Inventor: KONO KYOSUKE
IPC: H04N5/232
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data converter which converts an image imaged through a fisheye lens, etc. into as a wide-angle image as possible, and also converts it into an image which has no distortion of a straight line in directions of a Y axis and a Z axis and few distortion of the straight line in a direction of an X axis, and in which a human being is easy to see.  <P>SOLUTION: A pixel position P (x0, y0) of a display plane 4 is once transformed into a pixel position H (x1, y1, z1) of a correction plane 3, further these coordinates are transformed into polar coordinates K (r2, ϕ2, θ2) of a hemispherical plane of a virtual object plane 2, and finally they are transformed into a pixel position I (x3, y3) of an input image 1. This transformation is calculated in all of the pixel positions P (x0, y0) of the display plane 4, and the calculated result is stored in a memory device (transformation ROM). Further, x0 and y0 are inputted into an address of the transformation ROM, and a pixel of the input image 1 is extracted by use of contents (values of x3 and y3) of output data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007229518-A (JP)
Title: Game machine
Inventor: KANEBAYASHI HIROYUKI
IPC: A63F7/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve the fun of game machines, such as pachinko machines or others, which are equipped with a variable display device capable of variably displaying discriminating information.  <P>SOLUTION: A game board 2 of a pachinko machine 1 is provided with an operation opening 3 and a big prize-winning opening 4, and has a built-in display device 13 provided with a display section 13a at the center of the game board 2. The display section 13a has a plurality of pattern rows each of which is made up of a plurality of symbol. A control unit 24 starts variably displaying the patterns, in response to the occurrence a prescribed event based on the detection result by a play situation detection means, and stops varying the patterns after a lapse of a prescribed time. The control unit 24 is also able to stop variably displaying the patterns more than once after such a prescribed event occurs only one time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009004475-A (JP)
Title: Lead frame and semiconductor device using the same
Inventor: MASUDA YUKIFUMI
IPC: H01L23/50
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame having no restraints on the size of a semiconductor chip to be mounted, and to provide a semiconductor device using it.  <P>SOLUTION: The lead frame 10 comprises: a quadrangular frame 12 having an opening 11; and a plurality of electrode leads 15 respectively extended from each side 12a, 12b, 12c, 12d of the frame 12 to the opening 11 side, bent on the way in a direction of a diagonal line 13a or a diagonal line 13b of the frame 12, passing through a crossing point of the diagonal line 13a and the diagonal line 13b, and reaching the vicinity of a straight line 14a or a straight line 14b perpendicular to each side 12a, 12b, 12c, 12d of the frame 12. The semiconductor chip 32 is mounted on the electrode leads 15 of the lead frame 10 through an insulating tape 33, and a wire 36 is wire-bonded to a connection pad 31 and on the electrode lead 15b in the extremely vicinity of the connection pad 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001138-A (JP)
Title: Instrument panel
Inventor: SUDO MITSURU
IPC: B60R7/06
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel allowing uniform brightness inside a storage part, without specially arranging a light source.  <P>SOLUTION: This instrument panel has an operation part 2 having an operation panel 3 for controlling a vehicle, and has the light source 6 for illuminating the operation panel 3 with the light in the operation part 2, and has the storage part 4 arranged adjacent to the operation part 2. The instrument panel is characterized in that an opening part 7 is arranged between the operation part 2 and the storage part 4, and a tray 8 is arranged as a wall surface between the opening part 7 and the storage part 4, and the tray 8 is formed of a material capable of transmitting the light of the light source 6 transmitted via the opening part 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003221-A (JP)
Title: Cleaning liquid and droplet discharge device
Inventor: SHIBATANI MASAYA
IPC: B05C5/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid excellent in replaceability with ink and capable of suitably eliminating contamination in the ink passage of a droplet discharge device and clogging of a droplet discharge head, and to provide a droplet discharge device which uses such a cleaning liquid.  <P>SOLUTION: The cleaning liquid for cleaning an ink droplet discharge device used in the production of a color filter by an ink jet system, wherein the ink contains a pigment dispersed in a dispersion medium, contains a liquid medium and a dispersant, and the liquid medium contains a liquid which is a component constituting the dispersion medium contained in the ink. The dispersant in the cleaning liquid, preferably, contains at least a part of the component that constitutes a dispersant contained in the ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003259-A (JP)
Title: Zoom lens for projection and projection type display device
Inventor: KAWANA MASANAO
IPC: G03B21/14
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive zoom lens for projection, which can maintain telecentricity on reduction side while attaining a wide angle of view, and further attain a reduced size with high brightness and high performance.  <P>SOLUTION: The projection zoom lens includes, in order from the enlargement side, a negative first group G1, positive second, third and fourth groups G2, G3 and G4, a negative fifth group G5, and a positive sixth group G6, in which when magnification is changed from a wide angle end to a telescopic end, the gird group G3, the fourth group G4 and the fifth group G4 are moved along the optical axis toward the enlargement side. The zoom lens satisfies condition expressions: (1) 0.9<¾f1¾/fw<1.7 and (2) 55<νd4, wherein f1 is the focal distance of the first group G1, fw is the focal distance of the whole system at the wide angle end, and νd4 is the Abbe's number of glass material constituting positive lenses contained in the fourth group G4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007250012-A (JP)
Title: Memory device
Inventor: HIGUCHI YOSHISHIGE
IPC: G06F12/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device capable of performing data transfer at a high speed between an NAND type flash memory and a RAM.  <P>SOLUTION: The memory device includes a nonvolatile memory 701 including a real data area for storing a plurality of pieces of real data and a spare data area for storing a plurality of pieces of spare data, a volatile memory 711 including a real data area 712 for storing a plurality of pieces of real data and a spare data area 713 for storing a plurality of pieces of spare data, and a controller 721 for transferring data between the nonvolatile memory 701 and the volatile memory 711.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009008417-A (JP)
Title: Atmospheric pressure chemical ionization mass analyzer
Inventor: MATSUSHITA TOMOYOSHI
IPC: H01J49/10
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect ions over a wide mass range from low mass to high mass with high strength.  <P>SOLUTION: A first discharge electrode 131 is arranged at the position near to a spraying orifice 121 in front of the advance direction of the spray streams sprayed from a nozzle 12 and a second discharge electrode 132 is arranged at the position near to the suction port 141 of a heating pipe 14 sucking ions or liquid droplets to transport them to the rear stage. A high-mass compound is mainly efficiently ionized by the corona discharge due to the first discharge electrode 131 while a low-mass compound is mainly efficiently ionized by the corona discharge due to the second discharge electrode 132. By this constitution, the ionic strength of the low-mass compound having a tendency to decrease in ionic strength heretofore is also enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007756-A (JP)
Title: Drain valve
Inventor: NAKAJIMA TAKASHI
IPC: E03C1/264
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain valve which enhances maintainability by automatically cleaning a hair catcher when water flows.  <P>SOLUTION: In the hair catcher 4, a plurality of capture ribs 8 are radially elongated outward from a central side; upper and lower catcher portions 5 and 6 formed in umbrella shapes are connected to a cylindrical body 7 in a state of being arranged in such a manner as to be vertically symmetrical with a body as a center; and the upper catcher portion is protruded upward; and the lower catcher portion is protruded downward. The hair catcher 4 is detachably arranged at a drain cock shaft 3 which is elongated downward from a central portion of a drain cock 2. The hair catcher 4 can be attached to the drain cock shaft by being turned upside down after detachment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008917-A (JP)
Title: Belt unit and image forming device
Inventor: KUBO YOSHINORI
IPC: G03G15/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt unit, capable of appropriately preventing bias traveling or meandering in an endless belt, and an image forming device provided with such a belt unit.  <P>SOLUTION: The belt unit includes a plurality of rolls, and an endless belt laid over the plurality of rolls and cyclically moved in a predetermined moving direction, at least one edge of two edges of the endless belt being protruded over end parts of the rolls, and the endless belt having a rib 131 extending along the protruded edge. The belt unit further includes a pulley 111 which is rotated concentrically with one of the plurality of rolls and has a groove to which the rib 131 is fitted to thereby regulate relative positions of the endless belt and the roll, and an abrasive member 140 which polishes the rib 131.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008030121-A (JP)
Title: Stainless steel wire with flux core for welding zinc coated steel sheet
Inventor: MIZUMOTO MANABU
IPC: B23K35/362
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel wire having a flux core for welding a zinc-based alloy coated steel sheet, which provides a weld part having excellent corrosion resistance and ductility and excellent welding work efficiency and which does not cause zinc embrittlement cracks in a weld metal part.  <P>SOLUTION: An outer metal sheath made of stainless steel and a flux in total comprises, as a metal or an alloy, in mass (%) as percentage to the total mass of the wire: C: 0.01-0.05%, Si: 0.1-1.5%, Mn: 0.5-3.0%, Ni: 7.0-10.0%, Cr: 26.0-30.0%, wherein an F value ranges from 30 to 50, the flux further contains, as a slag formation agent, in mass (%) as percentage to the total mass of the wire: TiO<SB>2</SB>: 0.6-2.6%, SiO<SB>2</SB>: 1.8-3.8%, ZrO<SB>2</SB>: 1.0-3.5%, and optionally Al2O<SB>3</SB>: 0.1-1.0%, wherein the slag formation agent and other slag formation agent in total is equal to or less than 10%, and the wire further comprises Fe and inevitable impurities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006306-A (JP)
Title: Classifier
Inventor: FUJII TSUTOMU
IPC: B07B13/10
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifier capable of simply and inexpensively conditioning crushed objects having the particle size constitution within a predetermined reference range with a sieving even the crushed objects are wet.  <P>SOLUTION: The classifier 10 for conditioning the crushed objects 13 having the fine particle content within the preliminarily set range from the crushed objects 12 passed through a sieve 11 includes: stirring means 17 having stirring members 16 provided above the intermediate part of a belt conveyor 14 for transporting the crushed objects 12 and inserted from the above into an accumulation layer of the crushed objects 12 under conveyance to stir the crushed objects 12 on the belt conveyor 14, to separate fine particles deposited on the surface of coarse particles, and to move them to the lower part of the accumulation layer; and separation means 19 having a separation member 18 provided below the height position of a discharge part of the belt conveyor 14 and separating back and forth the stream of the crushed objects 12 formed by dropping the accumulation layer with the fine particles moved to the lower part from the discharge part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007249242-A (JP)
Title: Fixing device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost fixing device with lower energy consumption by solving the above-mentioned problem in a mechanism for sticking a pressurization member to a heating member by pressure and releasing sticking by pressure.  <P>SOLUTION: The fixing device has a driving means for driving the heating member and the pressurization member at a separated state and a switching means for switching the heating member and the pressurization member driven by the driving means to a pressure sticking state and a separation state, wherein the driving means absorbs stress generated when the heating member contacts the pressurization member by driving either of the heating member or the pressurization member via a torque limiter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009012525-A (JP)
Title: Front cover for bicycle
Inventor: KAWADA MITSUO
IPC: B62J23/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front cover for a bicycle that does not rattle or is detached during traveling because it is light and can firmly be mounted on a bicycle and furthermore that enables a woman wearing a skirt to ride a bicycle without caring about passers' eyes because it can hide the lower part of a rider.  <P>SOLUTION: This front cover, made of a sheet-like opaque material, has length (L) from a handle 2 to an axle 4 of a front wheel 3. Its upper end is fixed to the handle 2, and the upper half part 1A, which has an opening 9 for inserting a lamp hook 8, has width (W) between both legs of a traveling rider. The lower half part 1B, which keeps the lower end fixed to the axle 4 and has a cut 10 which the front wheel 3 passes through, is so shaped as to get narrower downward. Core members 5, 6 are attached horizontally to the upper end of the upper half part 1A and the boundary between the upper half part 1A and the lower half part 1B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012599-A (JP)
Title: Radiator seal structure
Inventor: KIMURA MASAHIRO
IPC: B60K11/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator seal structure capable of enhancing cooling performance of a radiator as compared with a conventional one.  <P>SOLUTION: In the structure that width end parts of an upper tank and a lower tank vertically arranged with a space and provided with heat release part between them are connected by a pair of radiator supports 8 extending in a vertical direction and the radiator 3 is supported from a chassis frame side through the respective radiator supports 8. A seal means 16 for air-tightly closing a clearance between the heat release part 5 of the radiator 3 and the radiator support 8 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012813-A (JP)
Title: Container
Inventor: YAMAGUCHI YOSHIHARU
IPC: B65D5/56
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally simple container which can be easily manufactured at a low cost and has performance high enough to suppress the breakage of an article.  <P>SOLUTION: This container comprises a wavy sandwiching portion 13 in which a mountain and a valley are alternately formed in a wavy pattern and which sandwiches the article 30 between walls formed in a state of sandwiching the lowermost bottom of the valley between, and a first linear elastic cushioning portion 20 which is formed in a portion for interposing the wavy sandwiching portion 13 and the article 30 between when the wavy sandwiching portion 13 holds the article 30 in a sandwiching manner. The container also has a lower side surface 12 which is brought into contact with the bottom of the article 30 sandwiched between the walls, and a second linear elastic cushioning portion 21 which is formed on the lower side surface 12. Additionally, the container also has a third linear elastic cushioning portion 22. The first, second and third elastic cushioning portions 20, 21 and 22 are formed of hot-melt materials which are foamed by being mixed with gases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015088-A (JP)
Title: Fixing device
Inventor: ITO DAISUKE
IPC: G03G15/20
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of obtaining high fixing strength and a high-gloss image in a high-speed area.  <P>SOLUTION: The fixing device includes: a heat roller 1; a first backup roller 3 which is pressed against the heat roller; and a second backup roller 5 which is installed at the downstream from the first backup roller 3 in the rotational direction of the heat roller 1 and is pressed against the heat roller 1. In the fixing device, a first nip portion 8 is formed in the pressing portion between the heat roller and the first backup roller 3, a second nip portion 10 is formed in the pressing portion between the heat roller 1 and the second backup roller 5, and a recording paper on which unfixed toner is placed passes through the first nip portion and the second nip portion 10, to fix the unfixed toner on the recording paper. Such a condition that the recording paper 4 does not slip in the second nip portion 10 is set to make the pressing pressure of the second backup roller 5 higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018213-A (JP)
Title: Anticlogging method of honeycomb structure channel
Inventor: HIZUYA SUSUMU
IPC: B01J35/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticlogging method of a honeycomb structure channel, which can prevent the channel of the honeycomb structure from becoming clogged without installing extra facilities and increasing the number of processes, thereby dispensing with a cost increase.  <P>SOLUTION: A lower honeycomb structure with a larger channel than that of a honeycomb structure with a perpendicular channel is arranged on the lower surface of the latter in such a way that: the channels of both honeycomb structures can communicate with each other; and the entire lower surface of the honeycomb structure can be covered by the lower honeycomb structure. In addition, under the above state, the honeycomb structure is allowed to support a functional material by soaking both honeycomb structures in a slurry containing the functional material. Thus, the slurry dripping from the honeycomb structure is shifted to the lower honeycomb structure, when both honeycomb structures are taken out of the slurry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025388-A (JP)
Title: Speech recognition device
Inventor: OKADA KAZUHIDE
IPC: G10L15/12
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device capable of improving a speech recognition rate for an unspecified number of speakers.  <P>SOLUTION: Speech at the time of utterance is input to a microphone 12, and a dynamic programming (DP) matching section 20e recognizes the speech which is input to the microphone 12 by a DP matching method. An utterance speed estimating section 20c estimates an utterance speed of the speech which is input to the microphone 12, and a matching window width setting section 20d sets a width of a matching window in speech recognition by the DP matching method of the DP matching section 20e, according to the utterance speed estimated by the utterance speed estimating section 20c. Thereby, the speech recognition rate is improved even for the unspecified number of speakers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023020-A (JP)
Title: Substrate carrying robot having dust-tight mechanism, and semiconductor manufacturing apparatus having the robot
Inventor: FURUKAWA NOBUMASA
IPC: H01L21/677
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-tight mechanism which prevents the generation of dust from the mechanisms, such as a linear slider positioned inside a linear motion type arm, and can be used even in a substrate carrying robot to be located in a vacuum.  <P>SOLUTION: In the substrate carrying robot 1 which has a linear motion arm 3 for linearly moving via the linear slider and carries the substrate 9 to a required position, a dust collecting cover 44 made of polyvinyl chloride or fluororesin are arranged in the neighborhood of the linear rails 7, 8 for slidably holding the linear sliders 18, 23 via minute clearance with the linear sliders 18, 23, and along the linear rails 7, 8. A dust collecting cover 10 is arranged in the vicinity of a linear slider 7 to slide on the linear rail 6. Particles 13 scattered when the linear slider 17 slides on the linear rail 6 are collected by means of the labyrinth shape portion of the dust collecting cover 10. As a result, the flowing-out of the particles 13 from the opening portion of an arm cover 8 is prevented, and the sticking of the particles 13 on the wafer 12 on a wafer carrying fork 3 is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024353-A (JP)
Title: Plate-like body connecting implement, simplified partition structure, and simplified partition set
Inventor: SETO TOSHIAKI
IPC: F16B2/24
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-like body connecting implement, and a simplified partition structure and a simplified partition set using the plate-like body connecting implement applied to many connecting forms with one kind, having good handling property and suitable for long-term storage without making assembly work of a simplified partition complicated.  <P>SOLUTION: The plate-like body connecting implement A is formed by arranging a pair of clip parts 1L, 1R clamping respective plate-like bodies P, P, and connecting the clip parts integrally by a bendable connecting part 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026218-A (JP)
Title: Electronic controller, and program
Inventor: TSUBOUCHI KAZUO
IPC: G06F9/445
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller capable of starting a processing speedily after being restored from a standby mode to a normal operation mode while suppressing increase of power consumption in the standby mode.  <P>SOLUTION: Whether or not a sub-execution file used in a sub-module is normally stored in a main memory of a main module is checked (S125). When the sub-execution file is normally stored (S125: Yes), the sub-execution file is transferred from the main memory of the main module to a main memory of the sub-module (S140). Then, the sub-module starts processing based on the transferred sub-execution file (S175).  <P>COPYRIGHT: (C)2009,JPO&INPIT