baber/WOPTO huggingface dataset:
Patent JP-2010037071-A (JP)
Title: Paper feeder
Inventor: KUMAGAI HIROSHI
IPC: B65H1/14
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily correct, when a difference is caused in progress between the right side and the left side of a section bundle placed on a carrier belt in a section feeder, the difference by manual work without using an electromagnetic clutch.  <P>SOLUTION: A rotational driving shaft 2 is provided with: a plurality of one-way driving pulleys 5-8; and a plurality of downstream side carrier belt driving pulleys 19-22. Downstream side carrier belt pulleys 27-30 corresponding to the driving pulleys 19-22 are arranged on a front downstream side carrier belt shaft 31. Upstream side carrier belt pulleys 13-16 corresponding to the one-way driving pulleys 5-8 are arranged on a rear upstream side carrier belt shaft 34. Downstream side carrier belts 23-26 are extended between the respective downstream side carrier belt pulleys and the respective downstream side carrier belt driving pulleys. An upstream side carrier belt is extended between the respective upstream side carrier belt pulleys and the respective one-way driving pulleys.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043299-A (JP)
Title: Vacuum treatment apparatus
Inventor: SASAGAWA EISHIRO
IPC: H01L31/04
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum treatment apparatus which has an improved film-forming rate, more uniform film thickness distribution and the like.  <P>SOLUTION: The vacuum treatment apparatus comprises: a coaxial shield 12S which covers the perimeter of core wires 14a and 14b that supply an electric power to a discharge electrode 3 and also is grounded; a substrate table 2 which opposes to the discharge electrode 3 and supports a substrate 8; a deposition shield plate 4 which covers the periphery of the discharge electrode 3 and the substrate 8 while cooperating with the substrate table 2; a grounding connection part 4A which electrically connects the coaxial shield 12S with the deposition shield plate 4; and an elastic connection part 4E which electrically connects the deposition shield plate 4 with the substrate table 2 when the deposition shield plate 4 has approached the substrate table 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045194-A (JP)
Title: Retainer ring for cmp equipment
Inventor: ICHINOSHIME TSUTOMU
IPC: B24B37/32
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer ring for CMP equipment, which can continue to properly polish a to-be-polished surface of a wafer even if a side face on the outer periphery side of the retainer ring is brought into contact with other member.  <P>SOLUTION: On a side face 8f on the outer periphery side of a retainer ring, an amorphous hard carbon film 81 is formed. Since the hard carbon film 81 has a high hardness, a high wear resistance, and a low friction coefficient, and is smooth and has a high lubricant property, even if the side face 8f is brought into contact with other member and is repeatedly done so, the side face 8f does not wear and suffer a loss, deformation, etc. Consequently, a uniform contact between a pressing surface 8a of the retainer ring 8 and a polishing surface 3a of a polishing pad 3 is maintained, making it possible for the retainer ring to continue to properly polish a to-be-polished surface W1 of a wafer W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003662-A (JP)
Title: Material for interconnector, cell separation structure, and solid electrolyte fuel cell
Inventor: TAKADA KAZUHIDE
IPC: H01M8/12
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for an interconnector which is chemically stable in any atmosphere of an oxidation atmosphere and a reductive atmosphere, high in electron conductivity (conductivity), low in ion conductivity, and capable of lowering a calcination temperature by a composition not containing Cr.  <P>SOLUTION: The material for the interconnector is arranged between a plurality of cells constituted of a fuel electrode layer 11, a solid electrolyte layer 12, and an air electrode layer 13 which are laminated in this order in a solid electrolyte fuel cell 1. The material of the interconnector 15 to electrically series-connect the plurality of cells alternately has a ceramic composition expressed by a composition formula as a main component: (La<SB>1-x</SB>Sr<SB>x</SB>)(Mn<SB>1-y</SB>Ti<SB>y</SB>)O<SB>3</SB>(wherein x and y express mol ratio, and 0≤z≤0.2 when z=(x-y)/(1-y), 2z+0.3<y<0.9 when 0≤z<0.05, 0.4<y<0.9 when 0.05≤z≤0.15, and 2z+0.1<y<0.9 when 0.15<z≤0.2 are satisfied).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044335-A (JP)
Title: Developing unit
Inventor: UEHARA TAIYO
IPC: G03G15/08
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit which can prevent the developing agent from tightly adhering to the area where the developing agent conveyor blades are planted reverse to one another.  <P>SOLUTION: This developing unit has a developing roller 3 to supply the developing agent to the photoreceptor drum 100 to develop the electrostatic latent image on it; a supply auger (supply and conveyor member) 4 having conveyor blades 41 to supply the developing agent to the developing roller 3, and circulation blades (reversely planted blades) 42 formed reverse to the conveyor blades 41 with a predetermined space from the conveyor blades 41; and a developer remover 6 disposed between the conveyor blades 41 and the circulation blades 42 of the supply auger 4 to generate a magnetic field to form developing agent spikes and arranged at a position where the developing agent spikes come in contact with the edges of the circulation blades 42 at the conveyor blade 41 side and the edges of the conveyor blades 41 at the circulation blade 42 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048920-A (JP)
Title: Display device and camera
Inventor: KURIHARA KATSUMASA
IPC: G03B17/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device including a liquid crystal panel of a segment system, which decreases luminance of a backlight without impairing visibility of a liquid crystal screen.  <P>SOLUTION: A control circuit 11 acquires the luminance of external light from an optical sensor 12 and acquires the kind of power supply from a power supply discrimination circuit 25. The control circuit 11 uses these acquired information to determine a duty ratio of voltage for driving an LED 13 so that the duty ratio may become lower as the luminance of the external light gets higher, and the duty ratio may be higher when an AC power supply 21 is used than when a built-in battery 22 is used. Then, the control circuit sets transmittance of a segment included in the liquid crystal panel 15 so that the transmittance may become higher as the duty ratio gets higher. A transmittance control circuit 14 outputs voltage corresponding to the transmittance to the liquid crystal panel 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048598-A (JP)
Title: Device and method for inspecting minute structure
Inventor: HAYASHI MASAHITO
IPC: B81C99/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for inspecting a minute structure, capable of easily and accurately inspecting a minute structure having a minute movable part.  <P>SOLUTION: The wafer inspection device 1 includes a tester 2, a prober 3, a stage 4, a probe card 5, a magnet 7, a performance board 8, and a test head 9. The probe card 5 includes a probe needle 6. The magnet 7 is provided between the probe card 5 and the test head 9 so as to face a wafer W. A current is applied to the movable part of the minute structure while giving a magnetic field by the magnet 7, whereby a Lorentz force acts vertically to the direction of the magnetic flux and the direction of the current. The movable part of the minute structure is forcedly moved and continuously displaced. Thereafter, the Lorentz force is deadened by interrupting the current, so that the movable part of the minute structure is released from the displaced state and freely vibrated. This can be taken as a step input of the movable part to measure free vibration characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048485-A (JP)
Title: Ventilation device
Inventor: YASUDA SHIGERU
IPC: F24F7/007
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation device capable of performing predetermined ventilating operation after ventilation is actually required after a person enters a room.  <P>SOLUTION: In the ventilation device 1A, a weak operation mode for performing ventilation with first air quantity and a strong operation mode for performing ventilation with second air quantity larger than the first air quantity are set. The control part 4 counts waiting time T1 required for preparation of predetermined operation by a timer 5 when a person is detected by a human sensor 6 during operation in the weak operation mode, and switches the weak operation mode to the strong operation mode when the waiting time T1 passes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047543-A (JP)
Title: Method for preparing linear chain alkane by hydrogenation and ring-opening of hmf by supercritical carbon dioxide fluid
Inventor: KAWANAMI HAJIME
IPC: C07C9/15
Filed: 2008-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a linear alkane at high efficiency by carrying out hydrogenation and a ring-opening reaction of a furfural derivative (HMF) in a supercritical carbon dioxide fluid.  <P>SOLUTION: The preparation method of the alkane includes steps of: carrying out aldol condensation of 5-hydroxymethylfurfural (HMF) and an acetone to obtain an aldol condensation product (I); and subjecting the aldol condensation product (I) to dehydration/hydrogenation using the supercritical carbon dioxide fluid as a reaction solvent so as to synthesize a semi-hydrogenated intermediate compound (II) or the ring-opened linear alkane. The linear alkane, which can be used as a petroleum alternative energy, can be synthesized with high conversion rate and high selectivity through an environmentally friendly, low-energy-consumption process from an important intermediate compound (HMF) having various application.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054560-A (JP)
Title: Image forming apparatus and image forming system
Inventor: KOMATA YASUKUNI
IPC: G03G9/08
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing defective transfer of a toner image on a second image carrier by optimizing a charge amount of the toner image on the second image carrier, and to provide an image forming system.  <P>SOLUTION: A charge is applied to the toner image on a transfer belt as the second image carrier by using a transfer charger 21 as a second transfer means disposed on the downstream side in the moving direction of the transfer belt as the second image carrier from a transfer roller 20, toner on the transfer belt can be set so as to have a proper charge amount capable of well performing electrostatic transfer and, thereby, the defective transfer of an image formed on a back surface of a transfer paper can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056341-A (JP)
Title: Supporting device
Inventor: NAKADA MIKI
IPC: H01L21/677
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device capable of avoiding a plate-like member such as a semiconductor wafer from being cracked or dropped when supporting and conveying the plate-like member.  <P>SOLUTION: The present invention relates to a supporting device 12 for a semiconductor wafer W comprising a projecting portion W1, including: a contact body 26 capable of contacting a distal end of the projecting portion W1; a holding body 25 for holding the contact body 26; a sucking means 30 for applying a suction force to the semiconductor wafer W; and a separating means 31 for separating the wafer W from the contact body 26. The contact body 26 is comprised of a ring-shaped self-viscous material, held within a recessed portion 33 provided in the holding body 25, including a suction port 40 that penetrates through to the side of a contact surface 26A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056441-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MATAE YOICHI
IPC: H01L23/12
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which keeps a manufacturing cost lower than a conventional method.  <P>SOLUTION: The method of manufacturing the semiconductor device 50 includes: an external connecting terminal formation process for filling a recess 56 formed in an upper surface of a sheet 55 with a conductive material 61 and forming an external connecting terminal 54 by hardening the conductive material 61; a wire bonding process for bonding a semiconductor element 51 to the sheet 55 and connecting the semiconductor element 51 and the external connecting terminal 54 by a bonding wire 52; a resin sealing process for performing resin sealing for the semiconductor element 51 and the bonding wire 52 and a sheet exfoliating process for exposing the external connecting terminal 54 by exfoliating the sheet 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058633-A (JP)
Title: Vehicular instrument display device, vehicular instrument display method, and computer program
Inventor: KUBOTA TOMOKI
IPC: B60K35/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular instrument display device, a vehicular instrument display method, and a computer program, capable of expressing instruments on a vehicle displayed on the display device in a manner close to real ones.  <P>SOLUTION: When displaying each instrument on a vehicle 2 on a liquid crystal display 6 arranged on the front side of a driver's seat, the position of a light source for allowing the light to be incident in a vehicle is acquired (S3), the incident direction of the light from the light source with respect to the liquid crystal display 6 is calculated (S4), and the direction of the sight line of a driver with respect to the liquid crystal display 6 is acquired (S5). The shape of each instrument to be displayed on the liquid crystal display, the mode of the shadow generated by each instrument, the mode of the gloss of each instrument, and the mode of the reflected light by each instrument are estimated based on the incident direction of the light, the direction of the sight line, and the shape data, and the drawing data to be drawn on the liquid crystal display 6 is prepared (S6, S7). The prepared drawing data is drawn on the liquid crystal display 6 (S8).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066676-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, method for forming barrier rib of image display device, and method for manufacturing image display device
Inventor: SATO MAYUMI
IPC: G03F7/027
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photosensitive resin composition which can easily form barrier ribs for an image display device having light-shielding property and free of fading due to heat treatment with good working efficiency; a photosensitive element using the same; a method for forming barrier ribs of an image display device; and a method for manufacturing image display device.  <P>SOLUTION: The photosensitive resin composition for forming barrier ribs of an image display device includes (A) a binder polymer, (B) a photopolymerizable compound, (C) a photopolymerization initiator, (D) an inorganic black pigment, and (E) a surfactant, wherein the photopolymerizable compound (B) includes a photopolymerizable compound having at least one unsaturated group and an isocyanuric ring structure within a molecule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066238-A (JP)
Title: Performance state detection device of rotating machine
Inventor: KOIKE TADASHI
IPC: G01H1/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance state detection device of a rotating machine to which a sensor for the performance state detection of the rotating machine can be mounted without forming separately a part for mounting the sensor on the outer surface of a casing of the rotating machine.  <P>SOLUTION: The performance state detection device of the rotating machine 1 detects the operation state of the rotating machine 1 which is mounted to a foundation 2 by fixing parts 5, 6 of bolts and nuts. Furthermore, the rotating machine 1 having legs 3, 4 is fixed by fixing parts of the bolts and nuts. The performance state detection device of the rotating machine 1 includes the sensor 8 for the performance state detection, a sensor mounting part 7 which fixes the sensor 8. The sensor mounting part 7 intervenes between a left side front leg 3 of the rotating machine 1 and a bolt head of the fixing part 5 or between the foundation 2 and the nut of the fixing part 5. The sensor 8 for the performance detection is mounted to the sensor mounting part 7. The sensor 8 is a vibration sensor, and an end of the contact 8a contacts with a bearing 1a of the rotating machine 1. Vibration showing the performance state of the bearing 1a is detected by the sensor 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073460-A (JP)
Title: Vacuum bulb
Inventor: SATO JUNICHI
IPC: H01H33/66
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum bulb using a vacuum insulated container which hardly charges and of which the surface dielectric strength can be improved.  <P>SOLUTION: The vacuum bulb is provided with a vacuum insulated container 1 made of ceramic, sealing fittings 2, 3 which are respectively sealed at the both end apertures of the vacuum insulated container 1, a pair of contactable and separable contacts 5, 6 housed in the vacuum insulated container 1, and a first resistance layer 11 which is installed on the inner face of the vacuum insulated container 1 and has a resistivity smaller than ceramic. A concavo-convex part 10 is provided on the inner face of the vacuum insulated container 1, and the resistance layer 11 has also concavo-convex shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069520-A (JP)
Title: Joining method of metallic member and joining device used for the same
Inventor: HASHIMOTO AKIRA
IPC: F16H55/17
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method of metallic members capable of preventing occurrence of welding distortion which causes quality deterioration when instantaneously diffusion-joining first and second metallic members with a large current, and also to provide a joining device used for the same.  <P>SOLUTION: A first opposite face 10a, a first opposite wall part 10, and a first fitting part 11 are preliminarily formed at a gear 1. A second opposite face 12a, a second opposite wall part 12, and a second fitting part 13 are preliminarily formed at a clutch cone. The clutch cone is externally fitted to the gear and the second fitting part 13 is held in a fittable state at the first fitting part 11. The gear 1 and the clutch cone 2 are pressurized to allow the first and second opposite wall faces 10, 12 to approach with each other, and the large current is instantaneously applied. The second fitting part 13 is fitted to the first fitting part 11 and the inner circumferential part and outer circumferential part of the second fitting part 13 are joined to the inner circumferential part and outer circumferential part of the first fitting part 11, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078655-A (JP)
Title: Image forming apparatus and image forming unit
Inventor: SAITO YASUHIDE
IPC: G03G15/08
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has a constitution wherein an image forming unit is attached from a direction crossing a shaft direction of a developing roll, or the like, the image forming apparatus enabling a sealing member to be pulled out, in a state with the image forming unit attached to a printer.  <P>SOLUTION: The image forming apparatus includes: the image forming unit 26; an apparatus body 12 that has an attaching part 160, to which the image forming unit is removably attached in the direction crossing the shaft direction of a developing member (developing device 44); an aperture (second hole 400), that is a part of a housing constituting the attaching part and is provided, at a position opposed to an end 200 of the sealing member (seal member S) of the image forming unit, and through which the sealing member is made to pass; and an energizing means (reinforcing film) that energizes the end of the sealing member, in an exposing direction so that the end of the sealing member is exposed via the aperture according as the image forming unit is attached to the apparatus body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076170-A (JP)
Title: Woodgrain tone decorative material
Inventor: NAKAMOTO SHOICHI
IPC: B32B33/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woodgrain tone decorative material capable of expressing a real woodgrain pattern simply.  <P>SOLUTION: In the woodgrain tone decorative material 1 in which a woodgrain pattern is inkjet-coated on the surface 12a of a base material 12, a grain pattern is inkjet-coated on the surface with a color ink, and vessel parts of the woodgrain pattern are inkjet-coated with a color ink for vessels having a gloss different from that of the color ink for the woodgrain pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081180-A (JP)
Title: Image generator and print system
Inventor: NAKANO MASAYUKI
IPC: H04N1/405
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate color matching of a printed image.  <P>SOLUTION: In a color correction part 43, a color-corrected image is acquired by applying color correction to an original image 70 in accordance with a printed image formed by a printer plotting dots of a plurality of sizes. In a half-tone processing part 45, a half-tone image is generated by comparing images of each color component of the color-corrected image with a plurality of threshold matrixes corresponding to the plurality of sizes of the dots. In creating a printed matter, input of upper-limit concentration for each color component of the printed image is received. In a threshold matrix generation part 44, the maximum value of the concentration expressed by the images of each color component of the half-tone image in accordance with the upper-limit concentration is determined, and a plurality of threshold matrixes used in the half-tone processing part 45 are generated in accordance with the maximum value. Thereby, even when color shift occurs in the printer, (easy) color matching of the printed image is achieved by changing the upper-limit concentration of each color component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075872-A (JP)
Title: Drainage treating method and apparatus
Inventor: SAWADA YOSHIYUKI
IPC: C02F3/12
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an aeration tank by reducing the generation amount of sludge.  <P>SOLUTION: The drainage treating apparatus is provided with an ozonation apparatus 3 for fetching only water before biological treatment without supplying return sludge, dissolving ozone and performing oxidation treatment, and a biological treatment tub 4 for the water after ozonation by the ozonation apparatus 3. By fetching only the raw water of drainage without supplying the return sludge, dissolving the ozone and performing the oxidation treatment, the BOD, COD and SS amount of the raw water are reduced to a prescribed value or lower so that treatment by the biological treatment tub 4 in the poststage is possible, and then biological treatment is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT