baber/WOPTO huggingface dataset:
Patent JP-2009295369-A (JP)
Title: Light-emitting element-feeding structure
Inventor: TSUKAMOTO HIROTOKU
IPC: F21S8/10
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element-feeding structure for feeding a light-emitting element without using solder, having construction for actualizing highly reliable electric connection and reduced cost.  <P>SOLUTION: The light-emitting element-feeding structure includes a planar wiring member 7 arranged on the surface of a base member 6 with a feeding conductive film 71 exposed thereto, the light-emitting element 51 having an electrode 513 facing the planar wiring member 7, fixing means (a case 52 and a cover 53) for positioning the light-emitting element 51 on a conductive layer 71 of the planar wiring member 7 and fixing it to the planar wiring member 7 in the thrust condition, and a conductive contact member (a contact piece 54) laid between the electrode 513 of the light-emitting element 51 and the conductive layer 71 of the planar wiring member 7 to elastically contact them. It actualizes highly reliable electric connection without using solder. It is assembled simply by putting the light-emitting element, the fixing means and the contact member in engagement with one another or partially screwing them to one another, resulting in simplified assembling work and reduced cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296203-A (JP)
Title: Maintenance support system of streaming information processor, proxy device, streaming information processor, and maintenance support method
Inventor: SHIGEOKA TOMOHIKO
IPC: H04N21/235
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance support system of a streaming information processor acquiring in-apparatus processing information in accordance with an apparatus receiving streaming information, and efficiently analyzing a fault or an abnormality of the apparatus, a proxy device, a streaming information processor, and a maintenance support method.  <P>SOLUTION: In this maintenance support system of an information processor 001 comprising the streaming information processor 001 receiving contents via a network 030, the proxy device 020 and a distribution server 032 distributing the contents, the proxy device 020 adds a packet to streaming data received from the distribution server 032, executes an internal information acquisition instruction related to the state and operation of an apparatus in the information processor 001 based on a unit of one or more frames of a moving image, and receives the processing result transmitted by the information processor 001, and the information processor 001 receives data transmitted by the proxy device 020 to receive an internal information acquisition instruction, and executes a process according to the analysis content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294962-A (JP)
Title: Method for manufacturing rfid (radio frequency identification) tag
Inventor: DAIROKU NORIYUKI
IPC: G06K19/077
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve manufacturing efficiency of RFID tag by enabling vibratory orienting of thin IC chips.  <P>SOLUTION: RFID tags are manufactured in a short period of time by aligning thin IC chips by using a vibratory orienting mask and packaging them at a time. Since moisture absorption to the vibratory orienting mask is reduced by heating it by a heater, even the thin IC chips are aligned without applying strong vibrating acceleration to them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295125-A (JP)
Title: Paper sheet handling device
Inventor: SEKI TORU
IPC: G07D9/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively discharge foreign substances entering the conveyance passage of a paper sheet handling device and to prevent a sensor device from being damaged.  <P>SOLUTION: The paper sheet handling device includes: a case (1) for forming a conveyance passage (5); a conveyance device (2) for conveying paper sheets along the conveyance passage (5); an optical system sensor device (3) for detecting physical features of the paper sheets to be moved along the conveyance passage (5) and generating a detection signal; and a controller (4) for receiving a detection signal from the sensor device (3) and controlling drive of the conveyance device (2). The case (1) includes a lower part case (6) having a lower part cover (7) which is formed of light transmission and waterproof resin and forms the lower surface (5a) of the conveyance passage (5) and a lower tray (8) joined to the bottom part (7b) of the lower part cover (7). Liquid entering the conveyance passage (5) is discharged through a discharge passage (15), so that the lower part optical sensor (3a) of the sensor device (3) placed between the lower part cover (7) and the lower part tray (8) is not damaged by the liquid entering the conveyance passage (5).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300621-A (JP)
Title: Optical spatial modulation device and spectrum light source device
Inventor: KATSUNUMA ATSUSHI
IPC: G02F1/01
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a protruding wavelength band without using a function of a modulation element part for modulating spectrum.  <P>SOLUTION: This optical spatial modulation device is provided with a modulation element part having a plurality of optical elements arranged along a face receiving input light and outputting output light which is obtained by modulating at least either a polarizing condition or intensity of the input light passing through a plurality of optical elements for each optical element independently from each other based on instructions from the outside, and an intensity modulation filter for modulating at least either the input light or the output light to the intensity determined in advance as function in the direction of arranging a plurality of optical elements when at least either the input light or the output light passes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299546-A (JP)
Title: Fuel injection valve
Inventor: HIRAI MANABU
IPC: F02M61/18
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve with a stable fuel injection amount or spray characteristics without deterioration in the responsiveness of a movable valve by adopting structure controlling a flow rate of unswirled fuel passing through a gap between an inner diameter part of a swirling body and the movable valve.  <P>SOLUTION: A valve seat 10 having a fuel injection port 11 is disposed at one end of a hollow cylindrical body 5. The movable valve 7 is abutted on and separated from the valve seat 10 to open and close the fuel injection port 11. The fuel swirling body 6 surrounds and slidably supports the movable valve 7, and a fuel swirling groove 6a give fluid flowing into the fuel injection port 11 a swirling force. When a cross sectional area of a gap between the inner diameter part of the fuel swirling body 6 and an outer diameter part of the movable valve 7 is D1, and a total cross sectional area of the fuel swirling groove 6a is D2, D1/D2 is 0.02 or smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301372-A (JP)
Title: Information processor and program
Inventor: HIRAI YOSHIHISA
IPC: B41J29/38
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To execute the installation operation of a module without stopping a service system as much as possible.  <P>SOLUTION: An image forming apparatus 20 included in a printing system to be achieved by a plurality of functions is provided with: a print request acceptance part 21 for accepting a job from a client, and for registering it in a spooler 31; a job execution part 23 for, when a module corresponding to a function to be used by an execution target job is under the execution of installation, starting the execution of the job after the end of the installation of the module; and an installation control part 26 for, when the job using the function to be achieved by the installation-instructed module is under execution, starting the installation of the module after the end of the execution of the job.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002194-A (JP)
Title: Testing device and testing method
Inventor: YAMAZAKI MITSUO
IPC: G01R31/30
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device and a testing method to be applied to the testing device of an integrated circuit, for example, in which a high-voltage is safely applied when the high-voltage is applied by a separate power supply to a terminal to which a test pattern and the like is applied.  <P>SOLUTION: While a DC voltage V1 is lowered, the DC voltage V1 is applied to a pin 7 of a test target 2, and then application of an output signal S1 for operation test is stopped. Thereafter, a DC voltage V11 is raised to a voltage for breakdown test.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002510-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAGAWA TETSUYA
IPC: G03G15/20
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve shortening of warming-up time in a fixing device where a fixing belt is subjected to induction heating.  <P>SOLUTION: The fixing device is equipped with a guide plate 156 guiding an endless fixing belt 155 in a circulating direction, by coming into contact with the back of the fixing belt 155 on the inside of the circulating path of the fixing belt 155, and a magnetic flux generating part 170, arranged at a position opposed to the guide plate 156, across the fixing belt 155 on the outside of the circulating path and generating magnetic flux. The fixing belt 155 has a heating layer 155c generating heat by the magnetic flux, and the guide plate 156 has a magnetic shunt alloy layer 156a, whose surface is opposed to the fixing belt and which changes from a ferromagnetic state to a non-magnetic state, when its temperature exceeds prescribed temperature; and a low resistance conductive layer 156b, which is provided over both ends in the circulating direction of the back of the magnetic shunt alloy layer 156a and is bent, in a direction of going away from the fixing belt 155, at at least one of both the ends.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003497-A (JP)
Title: Lead-acid battery
Inventor: HASHIMOTO SHUICHI
IPC: H01M4/74
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent short-circuiting between electrode plates due to vertical extension of an expanded lattice body of a positive electrode by corrosion, and contact of an upper frame skeleton part of the lattice body with a negative electrode plate.  <P>SOLUTION: In the lead-acid battery equipped with the positive electrode plate 1 and the negative electrode plate composed by filling active material 3 in expanded lattice bodies 2, an active material unfilled part 100 having a certain size W in a height direction of the electrode plate and extending throughout a whole length in a width direction of the electrode plate is provided in one part of the positive electrode plate 1. When the lattice body 2 tries to vertically extend due to corrosion, the active material unfilled part 100 is contracted to absorb the elongation of the lattice body, and the upper frame skeleton part 202 of the lattice body is flipped upward to prevent contact to an ear part of the negative electrode plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001059-A (JP)
Title: Holder
Inventor: TAMENORI ISATO
IPC: B65D30/16
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder capable of stably supporting a packaging bag accommodating an instant dry food to be reconstituted in hot water and a food to be cooked in a microwave oven, and facilitating a pour of reconstituting hot water and the food in the packaging bag.  <P>SOLUTION: The holder 1 supports the packaging bag 5 which accommodates the instant dry food to be reconstituted in hot water and the food to be cooked in a microwave oven and has a seal break part 51 for the hot water and the food to be poured through wherein the holder 1 has a tubular member 2 having an upper end opening 21 for the packaging bag 5 to be inserted through and supporting and standing up the packaging bag 5 with the seal break part 51 turned upward, and the maximum diameter of the upper end opening 21 in a plan view is smaller than a width of the packaging bag 5 at a position corresponding to the upper end opening 21 when the packaging bag 5 is supported by the tubular member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135409-A (JP)
Title: Operation method of phase change memory element
Inventor: KIM CHEOL-KYU
IPC: G11C13/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of phase change memory element.  <P>SOLUTION: The operation method of phase change memory element, provided with a phase change layer and a means for applying a voltage to the phase change layer, includes a step of applying a reset voltage Vrecet to the phase change layer, wherein the reset voltage Vrecet may contain at least two pulse voltages continuously applied, for example, first to third pulse voltages V1-V3. The first to third pulse voltages V1-V3 have equal intensity, and further all applying times T1-T3 of the first to third pulse voltages V1-V3 can be identical. Thereby the phase change layer is prevented from being excessively heated at reset operation to improve durability of memory element, and further a setting time is shortened. Further, there is no step of measuring resistance of the phase change layer while applying the pulse voltage, so that no time is consumed due to measuring of resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008219-A (JP)
Title: Electronic device with alarm function
Inventor: IHASHI TOMOHIRO
IPC: G04G13/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device with an alarm function, capable of alarming depending on the user status.  <P>SOLUTION: If a walk signal corresponding to walking detected by an acceleration sensor 101 is input to a CPU 105 via a filtering section 102, an amplifying section 103, and a binary coding section 104, the CPU 105 stores the user status, such as, walking determined from the walk signal in a storage section 110. If alarm requirements are satisfied, such as the arrival of a set time, the CPU 105 issues alarms from an alarm sound section 108, at an alarm sound level which corresponds to the user status stored in the storage section 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004836-A (JP)
Title: Underwater observation means
Inventor: HINATSU MASAHIKO
IPC: G02B23/24
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater observation apparatus that is lightweighted, easy to carry, and easy to operate.  <P>SOLUTION: The underwater observation means is equipped with underwater imaging means 12, image-displaying means 14 on the water surface for receiving image signals from the underwater imaging means for display, cable-like transmitting means 16 for transmitting the image signals from the underwater imaging means to the image-displaying means on the water surface and elongated holding means 18 extending from the image-displaying means on the water surface for hanging down the underwater imaging means from the vicinity of the tip thereof, where the underwater imaging means 12 is provided with a camera body 22 and the image-displaying means 14 on the water surface has a display 70 for displaying the image signals transmitted from the camera body 22 of the underwater imaging means 12 and a winding means 76 for winding the transmitting means 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012993-A (JP)
Title: Crime prevention device for automobile
Inventor: SUZUKI TSUNEO
IPC: B60R25/34
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention device for an automobile capable of reliably detecting breakage of window glass even when the window glass is left without being completely broken into pieces in the breakage of the window glass, and improving freedom of mounting.  <P>SOLUTION: A clip 40 is attached to the window glass 5 of an automobile, urges different positions in the surface of the window glass 5 by elastic force of the clip, and breaks a region of the window glass 5 when the window glass 5 is broken to detect the breakage of the window glass 5. A buzzer module 50 is provided to the clip 40 and is operated to output an alarm sound when the clip 40 breaks a region of the window glass 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018470-A (JP)
Title: High-purity molten quartz glass, method of producing the same, member using the same and apparatus
Inventor: ARAI KAZUYOSHI
IPC: C03C3/06
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide molten quartz glass suitably usable for various kinds of optical material utilizing ultraviolet light, visible light and infrared light, a member for manufacturing a semiconductor, a member for manufacturing a liquid crystal and a member for manufacturing a micro electro mechanical system (MEMS).  <P>SOLUTION: The molten quartz glass contains ≤5 ppm OH group, <0.1 ppm each of Li, Na, K, Mg, Ca and Cu, ≤0.05 ppm in total of Li and Na, has ≥95% internal transmittance in 10 mm thickness to ultraviolet light of 245 nm wavelength, preferably contains ≤3 ppm Al by weight, has ≥10<SP>12.0</SP>Pa s coefficient of viscosity at 1215°C and expresses 1×10<SP>-10</SP>cm<SP>2</SP>/sec or less diffusion coefficient of Cu ion at 20-100 μm depth from the surface in the thermal diffusion of Cu ion in the atmosphere. The molten quartz glass is obtained by forming raw material silica powder into cristobalite and melting in a non-reducing atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018710-A (JP)
Title: Adherent composition
Inventor: NAKAMAE MASATO
IPC: C09D157/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adherent composition which is easy-to-transport and easy-to-store and is more excellent considerably in the redispersibility into water at a use job site than ever, and which is excellent in the adhesiveness and the close contactability and great in the material fracture ratio, and also which develops high performance as an adhesive and a coating agent.  <P>SOLUTION: The adherent composition includes (C) a mixed powder and (D) a multivalent isocyanate, the mixed powder consisting of: (A) a synthetic resin powder obtained by drying a composition comprising a blend component of a water-based emulsion (EM), which includes (EM-1) a water-based emulsion comprising as a dispersant a polyvinyl alcohol-based polymer (PVA-1) and as a dispersoid a polymer containing at least 70% by weight or more of a vinyl ester-based monomer unit and (EM-2) a water-based emulsion comprising as a dispersoid 70% by weight or more of a monomer unit selected from a (meth)acrylic acid ester, a styrenic monomer and a diene-based monomer wherein a solid content weight ratio of (EM-1) and (EM-2) of (EM-1)/(EM-2)=95/5-30/70, and a polyvinyl alcohol-based polymer (PVA-2); and (B) an inorganic powder, with a solid content weight ratio of (EM)/(PVA-2)=100/0-80/20 and (A)/(B)=100/10-100/300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026274-A (JP)
Title: Liquid crystal display element, projector, and method of manufacturing substrate for liquid crystal display element
Inventor: HARAGUCHI HIDETOSHI
IPC: G02F1/1333
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an inorganic alignment film made of an inorganic material is formed on a surface having projections by oblique vapor deposition, domains having different alignment directions of liquid crystal molecules are generated behind the projections, thereby causing display unevenness and reducing contrast.  <P>SOLUTION: A first inorganic alignment film 7 formed by vapor deposition of an inorganic material from an oblique direction and a second inorganic alignment film 8 formed by vapor deposition from an oblique direction which is opposite to the plan view direction are provided on a substrate surface having projections 6. Adjacent areas R1 of the substrate surface in contact with sidewalls W1 of the projections 6 in the direction in which the first inorganic alignment film 7 is formed by vapor deposition are exposed so as to be in contact with a liquid crystal layer 4, whereby the occurrence of the domains is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027154-A (JP)
Title: Method of writing data to semiconductor device, and semiconductor device
Inventor: KASUDA MASANORI
IPC: H01L21/8247
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stably verifying write operation even if an electric charge remains on an insulation film when writing data to a memory cell of a flash memory.  <P>SOLUTION: A method of writing data to a semiconductor device is disclosed. In the semiconductor device, a source S and a drain D are formed on a semiconductor substrate 10, and a floating gate 13 and a control gate 11 surrounded by an insulation layer 12 are laminated on the semiconductor substrate 10 in an area between the source S and the drain D. In the method, first, a predetermined voltage is applied to the control gate 11, a positive voltage is applied to the drain D, and a ground voltage is applied to the source S to inject the electric charge to the floating gate 13. Next, a voltage of same polarity as the predetermined voltage is applied to the control gate 11, a negative voltage is applied to the drain D, and the ground voltage is applied to the source S to verify the electric charge injected to the floating gate 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027477-A (JP)
Title: Backlight unit and light guide plate
Inventor: YAMANAKA TAKASHI
IPC: G02F1/13357
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit and a light guide plate that can perform distinctive surface light emission.  <P>SOLUTION: The backlight unit includes a light guide plate 4 and a linear light source device arranged on one side face of the light guide plate 4. The light guide plate 4 has a protruding part 41 having a bottom face 4y as a concave-convex face. The protruding part is configured so that its radius is formed to be gradually smaller so as to reduce a degree of concavity and convexity as going apart from the side face 4x. Consequently, the protruding part functions as an attenuating means that reduces the intensity of light from the linear light source device as going apart from the side face 4x. The main irradiation face of the light guide plate 4 is formed into a minute rough face by blasting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034785-A (JP)
Title: Radio communication device
Inventor: SHIMURA TAKAHIRO
IPC: H04B5/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the security of wireless communication with a radio tag.  <P>SOLUTION: Whether communication performed with the radio tag is the communication including security information is determined. When determined that it is the communication including the security information, transmission power during the communication with the radio tag is adjusted in the direction of making it weaker than that during the communication not including the security information.  <P>COPYRIGHT: (C)2010,JPO&INPIT