baber/WOPTO huggingface dataset:
Patent JP-2009255346-A (JP)
Title: Processing device for brittle material substrate and processing method
Inventor: KAMEI MASAYUKI
IPC: B23K26/38
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cooling state appropriate to a full-cut of a brittle material substrate.  <P>SOLUTION: A processing device 100 cuts the brittle material substrate to be a workpiece 110 along a scheduled processing line. A laser irradiating device 10 patterns a laser beam LB and irradiates the scheduled processing line on a brittle material substrate with the patterned laser beam LB. A cooling device 20 cools a predetermined cooling area in the vicinity of a laser irradiation area and on the scheduled processing line by injecting a cooling medium CM. A stage 2 relatively moves the workpiece 110 in the scheduled processing line with respect to the laser irradiation area and the cooling area. A control part 32 monitors the temperature of the predetermined area between the laser irradiation area and the cooling area and adjusts the energy of the laser beam LB by the feedback so that the temperature of the predetermined area agrees with a target value. The predetermined area is set to the position rather near the laser irradiation area than the cooling area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254984-A (JP)
Title: Nanobubble generation method and nanobubble generator
Inventor: EGUCHI TOSHIHIKO
IPC: B01F3/04
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanobubble generation method where pressure is regulated by changing the diameter of a diameter reduction part, so as to easily and securely generate nanobubbles, and to provide a nanobubble generator with a simple structure.  <P>SOLUTION: Piping 7 for introducing a pressurized liquid into which a pressurized liquid obtained by dissolving a gas under pressure is introduced and piping 9 for generating nanobubbles are connected via a flow rate regulation valve 10, and the diameter of the discharge flow of a diameter reduction part 12 provided at the inside of the piping for generating nanobubbles is set in such a manner that the ratio between the pressure (P1) at the inside of the piping for introducing a pressurized liquid and the pressure (P2) at the inside of the piping for generating nanobubbles, (P2/P1) becomes a ratio for generating nanobubbles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256736-A (JP)
Title: Pickling method of titanium, and titanium
Inventor: YANAGISAWA KAZUMI
IPC: C23G1/10
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickling method of titanium capable of improving a pickling speed.  <P>SOLUTION: The titanium is brought into contact with an aqueous hydrofluoric acid solution prepared to ≤2 mass% in nitric acid concentration to thereby prepare a first liquid of ≥0.5 mass% in titanium ion concentration. A second liquid is prepared by freshly adding nitric acid to the first liquid. When the entire part of the first liquid is made 100 mass%, the liquid is so prepared as to attain 1.5 to 13 mass%. The pickling of titanium is performed with the second liquid. In adding the nitric acid to the first liquid, hydrofluoric acid may be added to the liquid. The amount of addition of the hydrofluoric acid is desirably confined to ≤1 mass% when the whole first liquid is 100 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003920-A (JP)
Title: Online playback system with community bias
Inventor: BOULTER JEFFREY
IPC: H04H20/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for entertaining individuals according to a community having similar tastes.  <P>SOLUTION: Information derived from user accounts forms the basis of a community and collateral preferences allow other subscribing individuals to enjoy the benefit of wider-ranging tastes according to the preferences expressed by the other members of the community. Additionally, assuming that individuals sharing one preference in common may be likely to share others, the present method allows those who choose to listen to the "fan station" the ability to enjoy similar music or other data streams according to preferences expressed by the fan community as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266997-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKANO MICHIYOSHI
IPC: H01L21/60
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a bump with a high positioning precision.  <P>SOLUTION: A method of manufacturing a semiconductor device includes the following steps. (a) A semiconductor substrate 10, in which an integrated circuit 12 is formed, equipped with an electrode 14 electrically connected with the integrated circuit 12, and a mark 16 in which a relative position is fixed to a contour of a front surface of the electrode 14, is prepared. (b) A plating resist 28 having an aperture 30 with the aperture 30 overlapping the front surface of the electrode 14 is formed. (c) Then inspecting on the basis of the mark 16 whether the aperture 30 resides in a previously set region on the front surface of the electrode 14 is carried out. (d) Then a metal layer 34 is formed on the electrode 14 in the aperture 30 by plating. Peeling the plating resist 28 and performing the steps (b) and (c) again, when it is detected in the step (c) that the aperture 30 does not reside in the previously set region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265303-A (JP)
Title: Light diffusing plate, optical sheet, backlight unit, and display device
Inventor: YOSHINARI REIKO
IPC: F21V3/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing plate which is excellent in lamp image reduction effect, excellent in front luminance degradation suppression effect and further changes the illuminance distribution of outgoing light, and to provide an optical sheet, a backlight unit, and a display device.  <P>SOLUTION: The light diffusing plate 10 used for the optical sheet and back light comprises a first transparent resin layer 20 containing light scattering particles having an average particle size of 0.2 to 0.6 μm and having a refractive index of 1.7 to 2.8 in a transparent resin 12, and a second transparent resin layer 21 laminated on the first transparent resin layer 20 and containing light scattering spherical particles having an average particle size of 1 to 12 μm in the transparent resin 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267715-A (JP)
Title: Solid-state image pickup apparatus and x-ray inspection system
Inventor: MORI HARUMICHI
IPC: H04N5/374
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup apparatus which allows suitable operations in each imaging mode.  <P>SOLUTION: The solid-state image pickup apparatus 1A includes a light receiving part 10A and a signal reading part 20, etc. In the light receiving part 10A, M×N pixel parts P<SB>1, 1</SB>-P<SB>M, N</SB>are arranged in M lines and N columns. In a first imaging mode, a voltage value according to an amount of an electric charge generated in a photodiode of each of the M×N pixel parts in the light receiving part 10A is output from the signal reading part 20. In a second imaging mode, a voltage value according to an amount of electric charge generated in a photodiode of each pixel part included in M<SB>1</SB>continuous lines in the light receiving part 10A is output from the signal reading part 20. In the second imaging mode in comparison with the first imaging mode, a reading pixel pitch in frame data is small, a frame rate is fast, and a gain which is ratio of an output voltage value to an amount of input electric charge in the signal reading part 20 is large.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269615-A (JP)
Title: Laminated bottle
Inventor: TOYODA TAMOTSU
IPC: B65D1/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated bottle for suppressing interlaminar releasing between inner and outer layers and a gas barrier resin layer.  <P>SOLUTION: The laminated bottle 30 keeps the gas barrier resin layer 3 intervening between polyester resin layers m. The gas barrier resin layer 3 is constituted by a plurality of quadrilateral bodies consisting of two sides extending along the bottle axial line O and two sides extending along the circumference of the bottle axial line O, and are arranged at intervals C<SB>1</SB>and C<SB>2</SB>each other through connecting layers m<SB>3</SB>and m<SB>4</SB>for connecting the inner layer m<SB>1</SB>and the outer layer m<SB>2</SB>in a region F from the neck part 13 of the bottle to the barrel part 15 of thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277701-A (JP)
Title: Method of manufacturing semiconductor element or semiconductor device, and device for manufacturing the same
Inventor: KACHI NOBUYUKI
IPC: H01L29/786
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of correcting the threshold voltage of a semiconductor element or semiconductor device and determining the quality of the semiconductor element or semiconductor device in the middle of manufacturing, and thereby improving the yield of a finished product and achieving reduction in manufacturing cost.  <P>SOLUTION: The method of manufacturing a semiconductor element or a semiconductor device having at least a semiconductor as a component includes the steps of changing the threshold voltage of the semiconductor element or the semiconductor device by irradiating the semiconductor with light having a longer wavelength than the absorption end wavelength of the semiconductor in the midst of manufacturing the semiconductor element or the semiconductor device, and checking the threshold voltage of the semiconductor element or the semiconductor device after the irradiation with light or during the irradiation and determining whether the threshold voltage is within a previously determined range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277720-A (JP)
Title: Method of manufacturing semiconductor device and etching device
Inventor: KOMURO MASAHIRO
IPC: H01L21/3065
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress roughening in the peripheral edge of an etched layer in a process of removing a hard mask.  <P>SOLUTION: An etching device includes a reaction chamber 10, an electrode 20, a stage 30, and a shadow ring 40. An etching gas is introduced in the reaction chamber 10. The electrode 20 is arranged in the reaction chamber and used to generate plasma by ionizing the etching gas. The stage 30 is arranged in the reaction chamber 10, and a substrate 50 is mounted thereupon. The shadow ring 40 is arranged in the reaction chamber 10 and positioned above the stage 30. The shadow ring 40 covers the peripheral edge of the substrate 50 and a region inside it in a non-contact manner. The shadow ring 40 has an uneven pattern on an inner peripheral side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008243367-A (JP)
Title: Method and device for recording broadcast data
Inventor: GATES MATTHIJS A
IPC: H04N5/76
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide time shifting and a DVR system which are not limited to a data stream having a specified format.  <P>SOLUTION: The system receives a broadcast data stream that is encoded using any encoding format. The received broadcast data stream is demultiplexed and stored on a storage device. In response to a command to play back the stored broadcast data stream, the stored data stream is retrieved and rendered in a manner that corresponds to the play back command. Multiple systems can retrieve the stored broadcast data stream simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274099-A (JP)
Title: Spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F35/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring manufacturing machine in which wire rods do not intervene in a quill when secondary fabrication such as rotation and bending is applied to the wire rods primarily processed.  <P>SOLUTION: In the spring manufacturing machine, the primarily processed wire rod is gripped by a gripping member and at the same time the quill 5 is retracted, a bending die 8e and a spindle installed to a frame 10 are separated from the quill 5, an appropriate space between the primarily processed wire rod and the quill 5 is provided, and the primarily processed wire rod is secondarily processed to avoid the wire rod to come into contact with the quill 5 in the secondary processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278810-A (JP)
Title: Motor assembly and pump apparatus
Inventor: KOMAI MASAKAZU
IPC: H02K9/06
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor assembly having a protection structure for protecting an inverter and a motor from rain and wind or sunshine, and a pump apparatus equipped with the motor assembly.  <P>SOLUTION: This motor assembly includes: a motor 5 coupled to a pump 1; an inverter 6 disposed on the end of the motor 5 which is opposite to the pump; a cooling fan 9 coupled to a rotating shaft 10 of the motor 5; an inner cover 7 for covering the side surface of the motor 5; and an outer cover 8 for covering the at least one part of the inner cover 7 and the inverter 6. The inner cover 7 has a first opening portion 7a formed on the end of opposite pump side, and a second opening portion 7b formed on the pump side end. A gap is formed between the inner cover 7 and the motor 5, and a gap is formed between the inner cover 7 and the outer cover 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277969-A (JP)
Title: Semiconductor device and manufacturing method thereof, and semiconductor device laminate
Inventor: HONTO KOJI
IPC: H01L25/07
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device suitable for, especially miniaturization/thinning in three-dimensional packaging of electronic components to a circuit wiring board, and improvement in the connection reliability between double-sided wiring, to provide a method for manufacturing the semiconductor device, and to provide a semiconductor device laminate.  <P>SOLUTION: The semiconductor device 1 includes: a semiconductor chip 2 having a wiring layer to an element region divided into individual pieces by dicing a semiconductor wafer 2A and formed on one surface, and an element electrode 3; a first insulating cover 4 that is formed on one surface of the chip and includes a contact hole 5 to the element electrode; a second insulating cover 6 formed on the other surface of the chip; a first rewiring layer 7 connected to the element electrode and formed on the surface of the first insulating cover while a pad section 8 is included; a second rewiring layer 9 formed on the surface of the second insulating cover; and an interlayer wiring layer 10 that is formed on a side along the dicing line of the chip and mutually and electrically connects the first rewiring layer to the second one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009076852-A (JP)
Title: Thin-film device, method for manufacturing thin-film device, and display
Inventor: KOMATSU TOMOKO
IPC: G09F9/30
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film device and display device which have high definition and high resolution, and maintain high display performance though low cost and high yield can be achieved with a manufacturing method.  <P>SOLUTION: The thin-film device 1 is formed of a transfer step including forming a separation layer 120 on a substrate 100, forming a base insulating film 142 on the separation layer, forming a thin-film device layer 144 on the base insulating film, bonding a transfer layer 140 including the base insulating film and the thin-film device layer to a transfer body 180 with an adhesive layer 160, causing delamination in the separation layer, and removing the transfer layer from the substrate. The thin-film device layer includes a first wiring layer which is located at the bottom of the thin-film device layer and which is in contact with the base insulating film, a dielectric film which is in contact with a surface of the first wiring layer, a semiconductor layer electrically insulated from the first wiring layer with the dielectric film interposed, and a second wiring layer formed subsequently to the semiconductor layer. The first wiring layer includes electrodes located at the bottom of the thin-film device layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009230091-A (JP)
Title: Imaging unit and electronic camera
Inventor: MOTOME SHIGEO
IPC: H04N5/232
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit and an electronic camera which are compact and lightweight, even while achieving a high-precision camera shake correction.  <P>SOLUTION: A second stage SX is biased upward by the Y-directional component F×cosθ of a biasing force F in Fig.1. At this time, the bottom surface of a hole SXP comes into contact with a guide shaft GX, so that the clearance between the hole SXP and the guide shaft GX becomes zero and in this state, the second stage SX is smoothly driven along the guide shaft GX in a second direction. On the other hand, a first stage SY is biased to the left by the X-directional component F×sinθ of the biasing force F in Fig.1. At this time, the bottom surface of a hole SYP comes into contact with a guide shaft GY, so that the clearance between the hole SYP and the guide shaft GY becomes zero and in this state, the first stage SY is smoothly driven along the guide shaft GY in a first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286411-A (JP)
Title: Sealing apparatus
Inventor: TAKAHASHI HISASHI
IPC: B65B51/14
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To fix a pressure welding bar provided with a heating element to make only one side movable, and to improve safety more by avoiding exposure of the pressure welding bar provided with the heating element except the necessary time.  <P>SOLUTION: A welding cutting mechanism 20 is constituted by providing a fixed pressure welding bar 21 equipped with the heating element 23 contact-weldable to a film member F, a movable pressure welding bar 22 positioned at two positions which are a pinching position X for pinching the film member F by cooperating with the fixed pressure welding bar 21 and a separated position Y separated by a specified interval, and a pressure welding bar driving part 30 for moving and driving the movable pressure welding bar 22. A shutter mechanism 50 is provided. The shutter mechanism exposes the pressure welding face of the fixed pressure welding bar 21 at the specified position when the movable pressure welding bar 22 is moved from the separated position Y to the pinching position X, and covers the pressure welding face of the fixed pressure welding bar 21 at the specified position when the movable pressure welding bar 22 is moved from the pinching position X to the separated position Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287050-A (JP)
Title: Killing material for slag-foaming, and killing method therefor
Inventor: MATSUZAWA TAMAHIRO
IPC: C21C1/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a killing material for slag-foaming which can kill the foamed molten slag rapidly with a small amount to prevent the damage of a facility caused by the over-flow of the molten slag, so that the stable maintenance of the productivity is realized, and to provide a killing method therefor.  <P>SOLUTION: The killing material 12 for slag-foaming, in which a mixture containing 20-40 mass% carbon powder of 0.2 mm-2 mm grain size and 30-60 mass% water content is housed in a container composed of an impermeable and combustible material, is charged into the foamed molten slag S2, the basicity of which is 0.8-1.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290478-A (JP)
Title: Information distribution system, terminal unit therein, and information processing method
Inventor: HAYASHI KOICHI
IPC: H04N7/173
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a load in a network and concentration of traffic by displaying recommended content information in each terminal unit, without having to use a separate server, in a P2P-type information distribution system.  <P>SOLUTION: Each terminal unit 1 constituting the P2P-type information distribution system acquires the reproduction history of a plurality of the terminal units 1 that holds the content information reproduced by the unit itself. The reproduction histories acquired are summed up, and upper rank content information is extracted from the summed result, to display information regarding the extracted content information in a display means as recommended content information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290515-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO TOSHIYA
IPC: B41J29/13
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device equipped with a reading unit opening and closing mechanism, capable of saving space and improving the operability.  <P>SOLUTION: The reading unit is openably and closably mounted to the upper part of a recording unit. A connecting stay 6, swingingly connected to the recording unit and connected to the reading unit 5 by the engagement of a protrusion 6b and a guide groove 8 is provided. The guide groove has an L-shape formed by connecting a long groove part 8a to a short groove part 8b by a bent part 8c, and the protrusion 6b is located at the bent part 8c with the reading unit opened. Branching control means 9, 10 are provided to branchingly control the protrusion to alternatively guide it to the long groove part and the short groove part, when it moves from the protrusion to the bent part. When the protrusion moves to the long groove part, the reading unit is rotated to a closed state, and when the protrusion moves to the short groove part, the reading unit is held in an open state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290562-A (JP)
Title: Portable electronic device
Inventor: NAKAMURA TOMOAKI
IPC: H04M1/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device which can suppress peel off of a decoration layer from a cap.  <P>SOLUTION: A portable telephone 1 includes a cap 17, capable of closing a connector opening 29, by being fitted into a recess 31 of a casing 3, and a cap component 15, having an insert 19 extended from the cap 17 and inserted into the casing 3 for preventing the cap 17 from being detached from the casing 3. A projection 17b is formed on outer peripheral surface 17a of the cap 17, because a cap inner side part is formed with a recess. The cap 17 has a resin base 16a, and a decoration layer 16b formed on the resin base 16a to be extended over a predetermined range, including the tip end of the projection 17b. A parting line PL2 is located, at a position away from an angle 45 between the an inner surface 41 of the projection 17b and a tip end surface 43 of the projection 17b and outside of the cap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287705-A (JP)
Title: Automatic tensioner
Inventor: GOTO SHIRO
IPC: F16H7/12
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tensioner capable of changing strength of damper force during operation of an engine and having excellent responsiveness in change.  <P>SOLUTION: This automatic tensioner 5 is formed by fitting a sleeve 8 in a cylinder 7, slidably inserting a plunger 10 into the sleeve 8 to partition the inside of the cylinder 7 into a pressure chamber 11 and a reservoir chamber 12, and communicating the pressure chamber 11 with the reservoir chamber 12 through a leak clearance 15 formed between sliding surfaces of the plunger 10 and the sleeve 8. A valve hole 21 is provided to pass through the bottom 9 of the sleeve 8, and a bypass passage 29 for communicating the valve hole 21 with the reservoir chamber 12 is provided between the fitting surfaces of the sleeve 8 and the cylinder 7. A valve element 22 for opening/closing an end of the valve hole 21 on a side thereof opposite to the pressure chamber 11 side is provided, and a valve element driving part 24 for moving the valve element 22 between a valve opening position and a valve closing position is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT