baber/WOPTO huggingface dataset:
Patent JP-2010046690-A (JP)
Title: Drawing apparatus for tubular workpiece
Inventor: HISAYUKI KOJI
IPC: B21C1/22
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing apparatus for tubular workpieces with which the outer surface of the tubular workpiece is worked into a highly smoothed surface.  <P>SOLUTION: This drawing apparatus 10 is provided with a drawing die 20 and a drawing plug 30. The drawing die 20 is provided with a first curved surface part 1C where is separated while the diameter of the workpiece 40 is reduced, a die bearing part 2B arranged on the inside and the downstream side of the separating position K of the workpiece in the first curved surface part 1C and a guiding part 2D having a second curved surface part 2C which is smoothly continued on the upstream end F of the die bearing part 2B. The guide part 2D is brought into contact again with the workpiece 40 which is separated from the first curved surface 1C and guides the workpiece 40 to the die bearing part 2B while reducing the diameter. The drawing plug 30 is provided with a plug bearing part 3B where is shorter than the length L4 of the die bearing part 2b. The plug bearing part 3B is arranged in the position corresponding to the die bearing part 2B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056159-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KAZUYA
IPC: H01L29/732
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discrete type bipolar transistor that avoids a defect in fixation due to a step of the thickness of an insulating film of a two-layer electrode structure.  <P>SOLUTION: An emitter contact hole CH2 and an emitter through hole TH2 provided above and below an emitter electrode 7 of a first layer are made not to overlap each other, and a plurality of contact holes CH2 and emitter through holes TH2 are arranged apart from each other for one emitter electrode 7. Consequently, only an influence of steps of the emitter through holes TH2 provided in an insulating film having a thick film thickness is exerted at a maximum on a surface of an emitter electrode 17 of a second layer, and flatness of the electrode surface of the second layer is improved. Consequently, the defect in fixation of a metal plate is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051617-A (JP)
Title: Washing place floor for bathroom
Inventor: OSHIKUBO YOSHIHIKO
IPC: A47K4/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing place floor for a bathroom equipped with a surface coating layer which includes high surface hardness and can transmit the cushioning property of a lower layer to a user.  <P>SOLUTION: The washing place floor for the bathroom incldues a supporting base material layer for supporting load, a cushion layer which is piled up on the supporting base material layer and is elastically deformable, a seat layer which is piled up on the cushion layer and has flexibility, and a coating layer formed on the top surface of the seat layer, wherein the coating layer is provided with a resin matrix and a solid addition material distributed in the resin matrix, and the addition material consists of a component having a lower hardness than the resin matrix.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053011-A (JP)
Title: Method for preparing high-purity silicon
Inventor: OISHI NAOAKI
IPC: C01B33/033
Filed: 2008-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing high-purity silicon where the perfect separation, recovery and reutilization of a reaction product can be achieved with satisfactory productivity, thus mass-production at low cost is made possible.  <P>SOLUTION: A vessel 1 whose temperature is held to 910 to 1,300°C, a vessel 2 whose temperature is held to 300 to 400°C and a vessel 3 whose temperature is held to ≤0°C, and also having an opening part connected to the open air on the outlet side via a waste gas treatment device are joined in series, and, from the inlet of the vessel 1, a silicon tetrachloride gas with high purity, zinc vapor and an inert gas are fed under the pressure of 1,000 to 1,200 hPa in a state where silicon tetrachloride exceeds zinc in a chemical equivalent ratio. In this way, a state where zinc is not present in the system is made, silicon is captured in the vessel 2, by-produced zinc chloride in a melted state is captured together with particle silicon in the vessel 2, and the surplus silicon tetrachloride is recovered in a liquid in the vessel 3. The by-produced zinc chloride in the vessel 2 is fed to an aqueous solution electrolytic step after the recovery of the particle silicon, and zinc is recovered and reutilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060113-A (JP)
Title: Housing comprising housing underpart
Inventor: ENGL MORITZ
IPC: H01L33/00
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing for an optoelectronic component emitting electromagnetic radiation, the housing being constituted in such a way that the radiation characteristic is improved in comparison to known housings through technically simple measures and light emitted orthogonally to a main emission direction is attenuated or absorbed.  <P>SOLUTION: A housing cavity comprises an opening on one housing side, and on the floor of the housing cavity, an electromagnetic radiation emitting semiconductor chip is disposed. Furthermore, a cover is provided which is at least partially transparent to the electromagnetic radiation and covers the housing cavity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061818-A (JP)
Title: Plasma display panel
Inventor: KAWARASAKI HIDEJI
IPC: H01J11/34
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with excellent image quality by solving such a problem as temperature dependency of discharge delay, since a protection layer by a conventional MgO thin film has high temperature dependency of electron discharge so as to have more problems of lighting failure due to deterioration of electron discharge performance as temperature gets lower.  <P>SOLUTION: The plasma display panel 1 includes a protection layer 14 while column-shape mother crystals 14a oriented to (111) with particle diameters of 20 to 100 nm and fine crystals 14b with particle diameters of 1 to 10 nm are intermingled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062640-A (JP)
Title: Image capturing apparatus, method of controlling the same, and program
Inventor: AMANO KENICHIRO
IPC: H04N5/374
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus capable of capturing a still image in which a reduction in image quality because of the presence of a focus detecting pixel, is being suppressed while a high sharpness is being maintained.  <P>SOLUTION: The image capturing apparatus 100 includes: image sensors 104 with an image capturing pixel group 105 and a focus detecting pixel group 106; a detection means 117 which detects variations of image signals of pixels existing around phase difference sensors of the focus detecting pixel group 106; an adjustment means 11 which adjusts a gain of the focus detecting pixel group 106; an interpolation means 112 which interpolates image data corresponding to a position of the focus detecting pixel group 106 based on the image signal of the image capturing pixel group 105; and a decision means 117 which decides a ratio of the gain adjusting amount and the interpolation correction amount based on the variations of the image signals detected by the detection means 117.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060645-A (JP)
Title: Two-component developer and image forming method
Inventor: IKEDA NAOTAKA
IPC: G03G9/10
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer capable of achieving high developer lifetime, while maintaining image of very high reliability, and reducing degradation due to fogging and having satisfactory image concentration stability and image quality.  <P>SOLUTION: In the two-component developer containing carrier and toner, and the image forming method using the same, the toner has a binder resin, a coloring agent and toner particles at least containing a mold release agent component, and a fatty acid metal salt. The fatty acid metal salt satisfies (i), (ii), and the carrier satisfies (iii), (iv). (i): Here the median diameter in volume measure is ≥0.10 μm to ≤1.00 μm. (ii); The modulus of isolation from the toner is ≥1.0% to ≤25%. (iii): The 50% grain size (D50) in volume measure is ≥15 μm to ≤70 μm, (iv): The surface roughness (Rz) of the carrier is ≥0.05 μm to ≤2.50 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061871-A (JP)
Title: Manufacturing method of electric wire with terminal metal fitting, and the electric wire with terminal metal fittings
Inventor: AIHARA TETSUYA
IPC: H01R43/048
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric wire with terminal metal fitting, capable of restraining springing up and projecting upward of a core wire due to caulking of a caulking piece, and to provide an electric wire with a terminal metal fitting.  <P>SOLUTION: In the manufacturing method of an electric wire 1 with a terminal metal fitting in which a terminal fitting 10, with a caulking piece 12A integrally extended from a bottom plate part 16 is caulked with the bottom plate part 16 and the caulking piece 12A so as to pinch a core wire 22 of a coated electric wire 20 , the core wire 22 of the coated wire 20 is cut so that the cut surface has a cut surface slanted 24 with respect to the surface crossing at right angles with an axial line of the core wire 22; the exposed core wire 22 of the coated wire 20 is set so that a part of a shorter dimension projecting forward from the caulking piece 12A of the core wire 22 is at a position contacting the caulking piece 12A at a caulking work; and the caulking piece 12A is caulked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057567-A (JP)
Title: Disposable diaper
Inventor: KONO SATOSHI
IPC: A61F13/494
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper having a whole waist region with an appropriate fitting property, non-preventing liquid absorbing property at a region having a liquid-absorbent core and including a low-elasticity region non-deforming a graphic sheet.  <P>SOLUTION: The diaper 10 includes: a longitudinal direction Y and a transverse direction X; a skin contact face and a skin non-contact face; a front waist region 13; a back waist region 14; a crotch region 15; a waist opening 16 and a pair of leg openings 17a and 17b; an elastic waist panel 11 defining the waist regions 13 and 18; and an absorbent chassis 12 having a liquid-absorbent core 28. The waist panels 18 and 19 are formed of an elastic sheet in the skin contact face side, the front/rear ends of the absorbent chassis are attached to the side of the skin non-contact face of the elastic sheet, and at least the back waist region of the waist regions 13 and 14 is formed with a low-elasticity region having a lower extending stress than that of a residual section, at a part of a section facing the liquid-absorbent core of the elastic sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059008-A (JP)
Title: Piezoelectric ceramic composition and actuator using the same
Inventor: OGAWA KAZUO
IPC: H01L41/22
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition in which the piezoelectric constant of piezoelectric longitudinal effect is high.  <P>SOLUTION: The piezoelectric ceramic composition comprises 0.06 mass% to (2a+0.07) mass% of CuO as well to the main component expressed by fundamental compositional formula: Pb<SB>1-a</SB>Sr<SB>a</SB>[Zn<SB>1/3</SB>Nb<SB>2/3</SB>]<SB>b</SB>[Ni<SB>1/3</SB>Nb<SB>2/3</SB>]<SB>c</SB>Zr<SB>d</SB>Ti<SB>e</SB>O<SB>3</SB>(wherein, 0.02≤a≤0.05, 0.05≤b≤0.20, 0.05≤c≤0.20, 0.10≤b+c≤0.30 and b+c+d+e=1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061413-A (JP)
Title: Delay calculation apparatus and delay time calculation method
Inventor: MATSUMURA MAMIKO
IPC: G06Q50/30
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay time calculation apparatus and a delay time calculation method that can early determine delay.  <P>SOLUTION: The delay time calculation apparatus includes a delay time calculation means for acquiring a current position and a current time about each of a plurality of terminal devices moving within a route from an initial point to a destination, and comparing the current time with a scheduled passage time corresponding to the current position to calculate a delay time, and a processing frequency adjustment means for adjusting the processing frequency of the delay time calculation means for each terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057740-A (JP)
Title: Imaging system
Inventor: IGARASHI MAKOTO
IPC: A61B1/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging system for acquiring information on a surface of an object more precisely than the conventional system in scanning the surface of the object by using light.  <P>SOLUTION: The imaging system includes: a light source unit which emits illuminating light to illuminate an object; an illuminating-light transmitting unit for transmitting the illuminating light; a timing adjustment unit which is placed between the illuminating-light transmitting unit and the object and varies timing with which rays contained in the illuminating light that has passed through the illuminating-light transmitting unit reach a surface of the object; a reflected-light incidence unit upon which reflected light coming from the surface of the object is made incident; a light detection unit which temporally breaks down the reflected light incident upon the reflected-light incidence unit, converts the reflected light into an electrical signal, and outputs the electrical signal in sequence; and a signal processing unit which converts the electrical signal outputted in sequence by the light detection unit into pixel information about an optical image on the surface of the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058073-A (JP)
Title: Hydrophilized polyether sulfone separation membrane and method for producing the same
Inventor: HIROZAWA HIROHO
IPC: B01D71/68
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-fouling hydrophilized polyether sulfone separation membrane which contains a hydrophilizing agent and polyether sulfone having a hydroxyphenyl group at the terminal thereof, hardly elutes the hydrophilizing agent and has hydrophilicity over a long period of time and to provide a method for producing the hydrophilized polyether sulfone separation membrane.  <P>SOLUTION: The hydrophilized polyether sulfone separation membrane contains the polyether sulfone and the hydrophilizing agent. The polyether sulfone has 25,000 number-average molecular weight at the least and the hydroxyphenyl group at the terminal thereof. The concentration of the hydroxyphenyl group in all terminal groups of the polyether sulfone is 60-100 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058427-A (JP)
Title: Image forming apparatus, consumable order receiving apparatus, consumable management system and consumable management program
Inventor: NIWA KEIHAN
IPC: B41J29/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a consumable order receiving apparatus, a consumable management system and a consumable management program, avoiding the missing of information on the remaining amount of consumables.  <P>SOLUTION: When an information accepting part 22 accepts transmitted data such as authentication information by non-contact communication from a portable communication device 32, a consumable remaining amount detecting part 24a detects the remaining amount of the consumables in parallel with authentication processing based on the accepted authentication information, A consumable remaining amount deciding part 24b decides whether the detected remaining amount of the consumables is a preset threshold or less. When it is decided that the remaining amount of the consumables is the preset threshold or less, a consumable information transmitting part 24c transmits consumable information including the kind, remaining amount, etc. of the consumables whose remaining amount is the threshold or less to the portable communication device 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058448-A (JP)
Title: Ejection inspecting apparatus and method for inspecting ejection
Inventor: ITO YOSHIHIRO
IPC: B41J2/01
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormality of an electrode for detection by a simple constitution.  <P>SOLUTION: An ejection inspecting apparatus includes an electric power source, the electrode for detection and an inspecting part. The electrode for detection faces a nozzle for ejecting a liquid with a first electric potential at a specified interval and is made to have a second electric potential higher than a first electric potential by the electric power source. The inspection part inspects ejection of the liquid on the basis of an electric current for inspecting the ejection flowing between the electric power source and the electrode for detection by ejecting the liquid from the nozzle. The inspection part acquires a change of an electric condition caused by the electric current for inspecting the ejection without passing through a partial pressure circuit, and determines whether the electrode for detection becomes the second electric potential or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064510-A (JP)
Title: Vehicular lamp apparatus
Inventor: HARADA YUKINORI
IPC: B60Q1/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp apparatus capable of calling the attention of an intending occupant outside of a vehicle to confirm an obstacle before riding.  <P>SOLUTION: The vehicular lamp apparatus includes: a clearance sonar 22 and a control circuit 21 (obstacle detection means) which monitor the periphery of a planned parking place and detects an obstacle O when the vehicle BD parks; a memory 11d (storage means) which stores detected position information of the obstacle O; a door ECU 30 and a receiver 31(door unlocking signal detection means) which detect a door unlocking signal of the vehicle door; and a control circuit 11 (lamp control means). The control circuit 11 determines whether or not the detected position information of the obstacle O is stored in the memory 11d when the door unlocking signal is detected, and performs lighting control of turn lamps 12a-12d (outdoor lamps) at positions corresponding to the detected position information of the obstacle O when it is determined that the detected position information of the obstacle O is stored.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064216-A (JP)
Title: Abrasive cloth
Inventor: MIYAZAWA FUMIO
IPC: B24B37/24
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive cloth adapted to improve the flatness of an object to be polished by suppressing clogging while ensuring the retainability of a polishing fluid.  <P>SOLUTION: The abrasive cloth includes a textile sheet 2 having a polishing surface P for polishing an object to be polished. The textile sheet 2 is formed by a plain weave structure of horizontal threads 7a and vertical threads 7b each using an elastic thread 7. A clearance 3 is formed between the horizontal thread 7a and the vertical thread 7b. A multifilament as a bundle of monofilaments containing polyurethane and acetyl cellulose is used as the elastic thread 7. In the monofilament forming the elastic thread 7, the extension modulus during 1.2 times extension is adjusted to the range of 0.03-0.5 cN/Dtex. Irregularities owing to the plain weave structure are substantially uniformly formed on the polishing surface P, and the clearance 3 is continuously formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064687-A (JP)
Title: Carpet for vehicle
Inventor: NOMURA FUMIJI
IPC: B60K1/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carpet for a vehicle preventing liquid from reaching an electric storage device when spilling liquid such as water.  <P>SOLUTION: The carpet (60) for the vehicle disposed along the upper surface of the electric storage device (50) mounted on the vehicle has an opening part (61) allowing mounted objects (10, 20, 21) to connect to a vehicle body (30), and a projecting part (62) projecting from a part of the opening part and located between the opening part and the electric storage device. The tip (62b) of the projecting part is located below the upper surface of the electric storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065005-A (JP)
Title: Method for controlling pathogenesis of phytophthora rot
Inventor: KAWAMURA NAOKI
IPC: A01P3/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the pathogenesis of the Phytophthora rot of soybeans or red beans.  <P>SOLUTION: The foot portions of soybeans or red beans infected by Phytophthora rot are subjected to a flooding treatment using an aqueous solution having calcium concentration of ≥0.4 mM. A water-soluble calcium salt used herein includes inorganic acid calcium salts such as calcium chloride and calcium nitrate, and organic acid calcium salts such as calcium formate, calcium acetate, and calcium propionate. One or more kinds of the water-soluble calcium salts may be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077804-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: IZUMI MITSUHIRO
IPC: F02D45/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device for an internal combustion engine not missing a misfire state.  <P>SOLUTION: This combustion control device for the internal combustion engine includes an engine control unit ECU supplying an ignition signal SG to a switching element Q to perform on/off-operation, and an ion current detection circuit ION detecting a detection signal Vo proportional to an ion current indicating the combustion state of the internal combustion engine. The engine control unit ECU comprises a first means (ST3) determining whether or not a duration time when the detection signal Vo acquired regarding a zone where the internal combustion engine should be in the combustion state continuously exceeds a predetermined level exceeds a reference time, a second means (ST5) integrating the detection signal Vo regarding the duration time when the duration time exceeds the reference time and determining whether or not an integrated value exceeds a reference integrated value, and a third means (ST7) determining whether the engine is in the combustion state or the misfire state based on the behavior of the detection signal Vo when the integrated value exceeds the reference integrated value.  <P>COPYRIGHT: (C)2010,JPO&INPIT