baber/WOPTO huggingface dataset:
Patent JP-2009267318-A (JP)
Title: Both-side light-emitting led package
Inventor: TSUTSUMI TAMAKI
IPC: H01L33/56
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED package with high versatility, by solving the problem of the need for mounting two or more LED chips, high cost of design, and the need for circuit design for conventional both-side light-emitting chips.  <P>SOLUTION: Lead frames 3, 4 and 5 are assembled in a body with its package body 1, and an LED element is mounted on the lead frames 3, 4 and 5, so it can be mounted on any circuit board. By constituting into such a structure, the need for packaging on the circuit board, as in conventional both-side light-emitting chip LEDs, is eliminated, and general-purposeness is enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288075-A (JP)
Title: Aberration measuring device and aberration measuring method
Inventor: SUGIYAMA KIWA
IPC: G01M11/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration measuring device measuring various test optical systems in a wide wavelength region.  <P>SOLUTION: The aberration measuring device 100 comprises: spot light sources 11 and 17 for illuminating a test optical system SP; a collimator lens 23 which makes light from the test optical system SP into parallel light; a microlens array 41 which images the parallel light from the collimator lens onto a detection means; optical systems 31 and 33 provided between the test optical system and the microlens array to match a focusing point position of the light from the test optical system to the focal position of the collimator lens; and the detection means 43 which detects the imaging by the microlens array.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009119-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G15/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can effectively utilize a space while facilitating to achieve positioning accuracy between an LED head and a photoreceptor correctly.  <P>SOLUTION: The image forming apparatus (printer 1) comprises a process unit (cartridge main body 19) having a photoreceptor (photosensitive drum 24) with which electrostatic latent image is formed, an LED head 29 which exposes the photoreceptor, and a developer cartridge (toner cartridge 20) which is detachably attached to the process unit and supplies a developing agent to the process unit. The LED head 29 is arranged between the photoreceptor and the developer cartridge and is placed movably between an exposure position at which the photoreceptor can be exposed and a retracted position at which the head is retracted from the photoreceptor. The developer cartridge has a pressing part (pressing wall 206a) which can press the LED head 29 to the exposure position in such a state that the developer cartridge is attached to the process unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287144-A (JP)
Title: Device for inspecting running state of weft in fluid jet loom
Inventor: ITO DAISUKE
IPC: D03D47/30
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspecting running state of weft to reduce the load on an operator.  <P>SOLUTION: The weft running state inspection device S1 is composed of a body 16 and an insertion member 17 having a thin form to enable the insertion into and extraction from a warp opening by pushing apart through the warps T. The body 16 is fixed to a sleigh 9 by an L-shaped attaching bracket 18 fixed to a side face, a bolt 19 and a nut 20. The insertion member 17 has a hollow space 23 formed inside the member and an opening 24 formed at the tip end of an intrusion part 21, connected to the hollow space 23 and directing to a weft path. A light projector 25 composed of a light-emitting diode is inserted and fixed in the opening 24. Accordingly, the intrusion part 21 of the insertion member 17 of the weft running state inspection device S1 is introduced into the warp opening by the backward rotation of the sleigh 9. When the rotation angle of the loom reaches a preset level, light is projected from the light projector 25 to the weft path to illuminate the weft. Since the light projector 25 emits light synchronous with the rotation of the loom, the running state of the weft Y can be observed and inspected in stopped state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286485-A (JP)
Title: Sealing device of packaging bag
Inventor: KAWANO KAZUHIRO
IPC: B65B51/14
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device of a packaging bag capable of sealing an opening part by evacuating the packaging bag storing a large amount of objects to be packaged with a simple constitution.  <P>SOLUTION: After throwing the objects 7 to be packaged into the packaging bag 5 stored in a protective case 5, the air in the packaging bag 6 is sucked and exhausted by a suction device 8 of a sealing device 8. A fore end of the packaging bag 6 is sucked and deformed by sucking air in the packaging bag 6, and introduced in a suction cylinder 15, and heat-bonded by a heat-bonding means 18 to exhaust air in the packaging bag 6 and easily execute the heat-bonding of the packaging bag 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296808-A (JP)
Title: Electric power voltage device
Inventor: MORITA KAZUKI
IPC: H01M10/48
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device for achieving both stabilization of a voltage to a load and reduction in heat generation.  <P>SOLUTION: The power storage device includes: a main power supply terminal 17 electrically connected to a main power supply 13; a load terminal 19 electrically connected to the load 15; a relay 23 electrically connected between the main power supply terminal 17 and the load terminal 19 and constantly closed at normal time; and a power storage part 47 electrically connected to the load terminal 19 via an electronic switch 37 which is turned on for a period during which at least the relay 23 is generating chattering.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294565-A (JP)
Title: Particle for display medium and information display panel using it
Inventor: MURATA KAZUYA
IPC: G02F1/17
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles improved in charge amount for a display medium used for an information display panel, and an information display panel using the particles.  <P>SOLUTION: The particles for a display medium 31 used for an information display panel in which a display medium is enclosed between two facing substrates, at least one of which is transparent, and which displays information such as an image by moving the display medium are configured by burying microparticles 33 in mother particles 32. The microparticles 33 are formed by polymerizing monomers of binder resins composing the microparticles 33 in the presence of copolymers of a polymer block having compatibility with the binder resins and a polymer block having a charged functional group. The proportion of the polymer block having compatibility with the binder resins of the microparticles 33 to the polymer block having a charged functional group is 2/1-1/2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220800-A (JP)
Title: Detection-control integrated device for automobile and its method
Inventor: HUNG CHING-HUANG
IPC: B60R16/02
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection-control integrated device for an automobile to improve accuracy of device diagnosis and control, and its method.  <P>SOLUTION: The detection-control integrated device is connected to a controller area network composed of a vehicle body control device and on-vehicle instruments, and has a plurality of device diagnosis commands and state diagnostics data stored in advance. An on-vehicle instrument executes a corresponding operation to a specific on-vehicle instrument based on the device diagnosis command, and the on-vehicle instrument retrieves state response data transmitted through the controller area network to output state diagnosis data corresponding to the state response data. Thus, a determination on the operation state of the on-vehicle instrument is made, or acquisition by an external device 470 connected is permitted. All device control signals are transmitted via a travelling controller to avoid interference with operation of the controller area network, and all the on-vehicle instruments are controlled by controlling the external device connected to a body control module to promise normal operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294577-A (JP)
Title: Optically integrated circuit device
Inventor: TANUSHI YUICHIRO
IPC: H01S5/022
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically integrated circuit device permitting any two light transmission/reception parts to communicate mutually.  <P>SOLUTION: Optical waveguides 1-i and light transmission/reception parts 11-1j, 21-2j, to i1-ij are arranged on one main side of a semiconductor substrate 20. A light source 30 is arranged on the end face of the semiconductor substrate 20 and guides the generated light to the optical waveguides 1-i. In each light transmission/reception part 11-1j, 21-2j, to i1-ij, when a voltage is applied to a silicon layer, an optical resonance member 40 optically resonates with part of the light propagating in the optical waveguides 1-i and emits part of the light into a light transmission member 10. In each light transmission/reception part 11-1j, 21-2j, to i1-ij, when a voltage is applied to the silicon layer, optical resonance members 50, 60 optically resonate with the light transmission member 10 and emit the resonated light into light detection parts 70, 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299480-A (JP)
Title: Pump drive control device
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump drive control device performing operation having high system efficiency in response to the actual pump performance.  <P>SOLUTION: The actual pump workload (power consumption) when constantly controlling the actual pump rotational speed is detected, and volumetric efficiency of a pump is calculated based on the detected actual pump power consumption and rotational speed. The calculated volumetric efficiency ηv is plotted on an operation management map M and a reference line l1 of the volumetric efficiency ηv is corrected, thereby acquiring the actual line l11. The actual pump operation is controlled using the acquired actual line l11. Thereby, it is possible to control the operation having the high system efficiency in comparison with the past example that a lower limit line l01 acquired when using the worst pump is always used, without taking into consideration the actual pump performance due to product variation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302116-A (JP)
Title: Semiconductor device and method of fabricating it
Inventor: NAGANO HAJIME
IPC: H01L21/8247
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To controllably form an air gap between gate electrodes.  <P>SOLUTION: In the method of fabricating the semiconductor device, a polycrystalline silicon layer 4 for a floating gate electrode is formed on a gate insulating film 3 on a semiconductor substrate 2 so that the vertically intermediate portion of the polycrystalline silicon layer 4 has a higher dopant concentration than the upper and lower portions, a polycrystalline silicon layer 9 for a control gate electrode is formed on an intergate insulating film 5 formed on the polycrystalline silicon layer 4 so that the vertically intermediate portion of the polycrystalline silicon layer 9 has a higher dopant concentration than the upper and lower portions, recesses 11 and 12 are formed on the respective side surfaces of the polycrystalline silicon layers 4 and 9 by executing thermal oxidation treatment in the state that the side surfaces of the plurality of gate electrodes are exposed and then executing etching, insulating films 7 are buried between the plurality of gate electrodes, and the air gaps 8 are formed in the buried insulating films 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301934-A (JP)
Title: Method of manufacturing organic electroluminescent display device
Inventor: SUKAI HIROSHI
IPC: H01L51/50
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic EL display device having a high productivity without causing a defect and degradation of function of an organic EL display device, in performing an open destruction of a short circuit defect of the organic EL display device.  <P>SOLUTION: An organic EL layer 104 and a second electrode 105 are formed on a substrate 101 having a first electrode 103. When the second electrode is formed, a voltage is applied through the respective extraction electrode part between the first electrode 103 and the second electrode 105, and the defect generated in deposition (initial short circuit defect 108) is opened and destructed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009565-A (JP)
Title: Load balancing system using mobile agent
Inventor: DESIC SASA
IPC: G06F9/46
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain load balancing even at an abnormal or unpredictable network state by collecting the latest load information.  <P>SOLUTION: A method for managing the respective processing loads of a plurality of processors in a network performing load balancing, in which: a network management processor issues a processing load information collection message to an adjacent processor, the adjacent processor adds into the message its analyzed processing load information and forwards the message to yet another processor which repeats the adding and forwarding operations, until the last processor forwards the message with the added processing load information to the network management processor, which determines, on the basis of the processing load information of processor groups stored in the processing load information collection message a load balancing technique for load distribution among the processor groups in the processor network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010002796-A (JP)
Title: Display device, driving method of display device, and electronic equipment
Inventor: UCHINO KATSUHIDE
IPC: G09G3/20
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To keep light-emitting luminance constant, without influence of characteristic fluctuation of a transistor in a pixel.  <P>SOLUTION: The characteristic fluctuation of the transistor in the pixel is detected by a detection section 80, and based on the detection voltage, pulse width information corresponding to the detection voltage is obtained from a conversion table which is stored in a pulse width conversion table storage section 93. Then, the pulse width information is given to a timing generation section 91, and a pulse width of a second enable pulse WSEN2 is controlled, and a mobility correction period is adjusted according to the characteristic fluctuation of the transistor in the pixel, and a feedback amount (a correction amount) in a mobility correction processing is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002382-A (JP)
Title: Output control method for torque sensor
Inventor: MAEHARA HIDEO
IPC: B62D5/04
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control method for a torque sensor which can enhance detection accuracy of a magnetic sensor.  <P>SOLUTION: The output control method for the torque sensor 50 applies predefined offset voltage to output voltage of magnetic detection element. The method comprises the step of torsionally-deforming a torsion bar 51 in one direction and then torsionally-deforming it in the reverse direction for detecting the output voltage of a magnetic detection element detected at the first neutral point where no torsion arises on the torsion bar 51 in the above outward route with the torsion bar 51 torsionally-deformed in one direction as an outward route neutral point sample value B, the step of detecting the output voltage of a magnetic detection element detected at the second neutral point where no torsion arises on the torsion bar 51 in the above homeward route with the torsion bar 51 torsionally-deformed in the reverse direction as a homeward route neutral point sample value D, and the step of computing the offset voltage as the average value (B+D)/2 of these outward route neutral point sample value B and homeward route neutral point sample value D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006789-A (JP)
Title: Method for producing inverse-electron-demand diels-alder addition product
Inventor: SHIMAMURA MASARU
IPC: C07C69/76
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an inverse-electron-demand Diels-Alder addition product achieving high yield of the object compound.  <P>SOLUTION: The inverse-electron-demand Diels-Alder addition product comprising a diene compound and a dienophile is produced in high yield by using a nitrogen-containing aromatic compound as a polymerization inhibitor, thereby effectively suppressing the formation of polymerizable byproducts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014988-A (JP)
Title: Liquid crystal panel and display device
Inventor: INOUE YUICHI
IPC: G02F1/1339
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which prevents bubbles from being generated in a liquid crystal layer, and to provide a display device using the same.  <P>SOLUTION: The liquid crystal panel includes; a first substrate 10 and a second substrate 20 which are arranged facing each other; a liquid crystal layer LC which is fed and sealed between the first and second substrates 10 and 20; and a columnar spacer 30 which is held between the substrates 10 and 20. In this case, resin layers such as a color filter layer 13 and an overcoat layer 23 are provided on the liquid crystal layer LC side at least either on the first substrate 10 or on the second substrate 20, and inorganic material layers such as an inorganic insulating film 14, a pixel electrode 15 and a common electrode 25 are provided on the upper part of the resin layers. Apertures 14a and 15a which expose the resin layers 13 and 23 are provided in the inorganic material layers 14, 15 and 25. The columnar spacer 30 held between the first and second substrates 10 and 20 is arranged to stand at the apertures 14a and 15a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020443-A (JP)
Title: Screen input type image display system
Inventor: ERIGUCHI TAKUYA
IPC: G06F3/041
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity coupling type screen input type image display device which attains high resolution without increasing XY electrodes and a circuit scale.  <P>SOLUTION: This screen input type image display system includes: a detection circuit 4 which detects a change in capacitance between the X-coordinate electrodes and Y-coordinate electrodes of a touch sensor 3; an analog/digital converter 5 which converts the detection output of the detection circuit 4 into digital data; a touch panel control circuit 6 which determines touched coordinates; a primary control circuit 7 which inputs the touch coordinate data of the touch panel control circuit 6, and performs the generalized control of the whole device; and a display control circuit 2 which controls the display of a display device 1. The primary control circuit 7 determines the generation of the touch of a user and the coordinates from the touch coordinate data, and supplies a display signal corresponding to the determined coordinates through the display control circuit 2 to the display device 1, and makes the display device 1 reflect it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021269-A (JP)
Title: Through wiring board and method of manufacturing the same
Inventor: WAKIOKA HIROYUKI
IPC: H05K1/11
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through wiring board having through wiring with excellent reliability, to which a conductor is filled inside a through-hole without an air gap and front and back electric contacts are reliably taken.  <P>SOLUTION: The through wiring board 1A(1) has the through wiring 6A(6) composed by providing the conductor 5 inside the through-hole 3 from the side of one surface 2a of a substrate 2 to the side of one of the surfaces including the one surface (2b in the case of Fig.1), and a space 4 communicated with the through-hole is provided inside the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020200-A (JP)
Title: Polygon mirror scanner motor
Inventor: MAETANI AKIMITSU
IPC: G02B26/12
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration and noise generated as the amount of eccentricity increases due to the shift of the end of a shaft with respect to the center of the shaft in a polygon mirror scanner motor used for laser scanning in a laser beam printer or a copy machine.  <P>SOLUTION: The thrust-supported first shaft end part 1a of a shaft 1 on the side of a pivot bearing is machined in R-shape, and the second shaft end part 1b on the opposite side is kept in a circular conic shape formed in a blank machining process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027218-A (JP)
Title: Separator for nonaqueous electrolyte battery, and nonaqueous electrolyte battery
Inventor: KATAYAMA HIDEAKI
IPC: H01M10/0565
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator suitable for constituting a nonaqueous electrolyte battery having a gelatinous nonaqueous electrolyte, and to provide the nonaqueous electrolyte battery in which the separator is used, and which is superior in battery characteristics and safety, and also superior in productivity.  <P>SOLUTION: The nonaqueous electrolyte battery at least has the separator for the nonaqueous electrolyte battery having a resin (A) which is stable at room temperature against a nonaqueous electrolytic solution and of which the heat resistant temperature is 150°C or more, and a resin (B) which contains a reactive group to form a cross-linking structure and can be dissolved in the nonaqueous electrolytic solution, a negative electrode capable of storing and releasing lithium ions, a positive electrode capable of storing and releasing lithium ions, the separator, and the nonaqueous electrolyte, and as the separator, the separator for the nonaqueous electrolyte battery is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263656-A (JP)
Title: Data transmission apparatus
Inventor: HASHIMOTO MASAYA
IPC: G06F13/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission apparatus capable of setting a transmission source address, corresponding to an acquisition destination of data to be transmitted.  <P>SOLUTION: A data transmission apparatus 1 comprises a transmission means 11 for transmitting data and an address setting means 16 for setting a transmission source address in transmitting data by the transmission means, wherein the address setting means 16 sets different transmission source addresses, according to acquisition destinations of data to be transmitted. When data are acquired from a data storage means 12, the address-setting means 16 allows the address of the owner of the data storage means and the address of an operator to be selected as transmission source addresses.  <P>COPYRIGHT: (C)2009,JPO&INPIT