baber/WOPTO huggingface dataset:
Patent JP-2007178856-A (JP)
Title: Information display panel
Inventor: TAKAGI MITSUHARU
IPC: G02F1/167
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display panel, wherein sticking due to electricity is reduced while securing a proper particle charging amount, and as a result, homogeneous display of high quality is performed.  <P>SOLUTION: The information display panel is constituted so that at least two or more kinds of display media which are different in optical reflectivity and charging polarity, are charged between two substrates at least one of which is transparent, and the display media is moved to display information of the images or the like by applying an electric field to the display media, wherein particles 11 having electric semiconductor characteristics on particles surfaces are used in addition to the at least two or more kinds of display media (3W, 3B). The semiconductor material of the particle surfaces is preferably a hole transporting semiconductor or electron transporting semiconductor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191631-A (JP)
Title: Data retransmission method in mobile communication terminal
Inventor: LIM GUK-CHAN
IPC: H04W76/02
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily processing a retransmission request of data in a PTT (push to talk) terminal by providing an appropriate data retransmission method to the PTT terminal.  <P>SOLUTION: The data retransmission method in the mobile communication terminal comprises: transmitting data from a transmitting PTT terminal to a receiving PTT terminal; storing the data; retransmitting the stored data to the receiving PTT terminal when the retransmission of the data is required; and outputting the data being retransmitted recognizably for a user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165267-A (JP)
Title: Low inductance bga contact sheet
Inventor: NISHIGUCHI KISAKU
IPC: H05K1/18
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGA-wiring board connection sheet resistant to high frequency of a BGA, and heat generated by high frequency, which can correspond even if pitch of a solder ball is narrow, fulfilling durability for repeated use when mounting the BGA and the printed board without welding the solder ball, since an operation of mounting without soldering is mainly carried out at BGA test, by taking unevenness of height and diameter of the solder ball into consideration, which can be mounted without impressing high pressure, having improved convenience.  <P>SOLUTION: The BGA-wiring board connection sheet 2 conducting current by being interposed between the BGA and the printed board, characterized by having a flat spring 2B contacting the solder ball at upper part of a through hall, a pad contacting the printed board 3 at lower part, and a flat spring 2B with two stepped fulcrum; short stroke of a through hole 2E; and by using metallic base material; is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006507790-A (JP)
Title: 直列接続された電気エネルギー貯蔵ユニット間の充電状態を均等化するバッテリーセル平衡化システム
IPC: B60K6/20
Filed: 2003-11-19
Abstract: 複数の直列接続された貯蔵ユニット１０５間で充電状態を平衡化するシステムおよび方法である。個々の貯蔵ユニットは、充電状態を観測し、平衡化する半導体スイッチ３００によって選択的に接続される。選択されたユニットの充電状態が目標の充電状態と異なる場合、選択されたユニットとその貯蔵ユニット列１００の間でエネルギーを転送することによって、選択されたユニットの充電状態を目標の充電状態に収束させる。充電状態を決定し、複数の直列接続された貯蔵ユニットの間で充電状態を平衡化するためのシステムおよび方法も提供される。無損失な方法で充電状態を目標の充電状態に均等化する電力コンバータも提供される。
Patent JP-2007521203-A (JP)
Title: エレベータ用の遠隔リセット可能なロープ無し非常停止装置
IPC: B66B5/06
Filed: 2003-10-07
Abstract: エレベータ（２）用のブレーキ機構（１０）は、所定の状況でエレベータかご（１６）が動かないように電子制御信号に応答し作動する。ブレーキ機構は好ましくはセーフティ機構（１０）であり、ガバナシーブ、ガバナロープ及びテンションシーブを必要としない。一実施例におけるセーフティ機構では、ソレノイドアクチュエータ（２２ｂ）と、セーフティウェッジ（１８）をガイドレール（２０）に接触させエレベータかご（１６）を停止するための電気モータ（４０）及びギアボックスアッセンブリ（４２）を利用している。セーフティウェッジ（１８）は、通常のエレベータ動作中では非動作位置で固定される。電力が失われたり、またはエレベータかごの速度が所定の閾値を超える場合、電子制御信号はセーフティ機構（１０）を作動し、ソレノイドを解放する。セーフティウェッジ（１８）はエレベータかご（１６）と一体に動くよう取り付けられたセーフティハウジング（１２）と反対方向に移動する。セーフティハウジング（１２）の斜面はセーフティウェッジ（１８）とガイドレール（２０）を接触させる。セーフティ機構（１０）は離れた位置からの選択的なリセットが可能である。
Patent JP-2007181953-A (JP)
Title: Conductive member
Inventor: HARADA MASAAKI
IPC: G03G15/00
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member which can electrify an object to be electrified uniformly and sufficiently even when only dc voltage is applied and a pre-exposure means is not provided, controls the occurrence of a defective image such as a ghost image, is reduced in photosensitive body contamination when used for a long time, and is useful as an electrification roller.  <P>SOLUTION: In the conductive member having a substrate good in conductivity and a semiconductor layer which is formed on the outside of the substrate and has at least one layer, the semiconductor layer contains an inorganic filler and a conductive filler having a surfactant layer with the surface of the inorganic filler coated with a surfactant and an organic conductive agent layer with the surfactant layer coated with an organic conductive agent having two specified repeating units.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184436-A (JP)
Title: Door structure in electromagnetic shielding room
Inventor: TSUJI KIMIHIKO
IPC: H05K9/00
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure in an electromagnetic shielding room which can be opened/closed in short time without the need to install a depressing mechanism for giving strong depression force to a door, and can securely prevent invasion of an electromagnetic wave by securing conductivity for long time.  <P>SOLUTION: A surface plate 12a facing 6-side of an opening when opening the door 10 is set to be a conductive material. A continuous groove bar 13 is installed at an outer periphery of the surface plate 12a. A reception material 15 has, in a base 13b of the groove bar 13, both side pieces 15A and 15A remotely in face to face from both elastically deformable inner sides 13a and 13a, and is formed of a conductive material substantially in U shape and opened outward. Buffer materials 17 and 18 formed of elastically deformable conductive materials are arranged on inner faces in which both side pieces 15A and 15A are mutually confronted. An engagement piece 8 conducting to the conductive material 3 of the room 1a is protrusively disposed in the opening 6 toward the door 10. An outer face 8a of the engagement piece 8 is made to abut on the buffer materials 17 and 18 in a blocking state of the opening 6 by the door 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182946-A (JP)
Title: Dynamic pressure bearing unit, manufacturing method of dynamic pressure bearing unit, and disk drive using dynamic pressure bearing unit
Inventor: YANO SHINYA
IPC: F16C33/74
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which can be visually checked on an amount of filling with a lubrication fluid.  <P>SOLUTION: A convex interfacial deformation part 86 is formed on the inner peripheral surface of an extension 46 of a rotary hub 40 which constitutes a lubrication fluid seal part 8. When the lubrication fluid 82 fills it up to a predetermined value, an interface 84 is positioned at the interfacial deformation part 86. Since the interfaces 842, 844 formed at the interfacial deformation part 86 are formed and deformed in comparison with the interface 840 formed at the part except for the interfacial deformation part 86, the height of the interface 84 can be visually checked, and the amount of the lubrication fluid 82 is easily controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184185-A (JP)
Title: Lighting system and liquid crystal display device using the same
Inventor: YAMAMOTO TSUNENORI
IPC: F21V5/04
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unevenness in light emission of a lighting system such as a backlight used in a liquid crystal display device at low costs.  <P>SOLUTION: The lighting system, which provides planar light emission, comprises a backlight section 200 that exhibits in-plane unevenness in light emission and an optical film 100 having an in-plane distribution of transmittivity that compensates the unevenness in light emission. The optical film has a plurality of slits 103 that allow light to pass through, and controls the in-plane distribution of transmittivity by changing the shape of the slit openings. The slits have a uniform width and are provided with closing parts 104 along the length thereof, so that the in-plane distribution of transmittivity is controlled by the ratio of the closing parts 104. Part other than the slits is a light shield layer 102, and a surface of this light shield layer 102 on the side of a light source 202 diffuses and reflects light. The in-plane distribution of transmittivity of this optical film is smaller than the reciprocal number of the emission intensity distribution of the backlight section. A surface of the optical film opposite to the light source is formed in a cylindrical lens structure 101 that focuses on the slits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187071-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KINOSHITA TAKEO
IPC: F02D41/04
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To optimally control the amount of fuel to be supplied to cylinders by considering a change in the wall surface temperature of an intake valve with a difference in target air-fuel ratio to improve the accuracy of model counting.  <P>SOLUTION: During base operation where a target air-fuel ratio is set near stoichi, a residual rate P_s and a deposition rate R_s in the base operation are calculated with reference to a map (Step 104). On the other hand, during an OT increase where a target air-fuel ratio different from that in the base operation is set, a residual rate P_ot and a deposition rate R_ot in the OT increase are calculated with reference to another map than the map in the Step 104 (Step 108). The residual rate and the deposition rate calculated in the step 104 or the Step 108 are used as parameters for calculating a fuel injection amount fi with model counting (Step 110).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006170213-A (JP)
Title: Rotary type fluid machine
Inventor: MASUDA MASANORI
IPC: F01C19/02
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the baking or wear of blades and annular piston during operation of a rotary type fluid machine, equipped with an eccentricity type rotary piston mechanism, and to prevent gas leakage between the first and second chambers of the machine.  <P>SOLUTION: In the rotary fluid machine, which has an eccentricity type rotary piston mechanism 20, in which an annular piston 22 is contained within annular cylinder chambers C1, C2 existent in a cylinder 21, with the external cylinder chamber C1 and internal cylinder chamber C2 thereby formed; the cylinder 21 and the annular piston 22 are arranged to relatively conduct eccentricity type rotary movements; and the cylinder chamber C1, C2 are divided into C1-Hp and C2-Hp for the first chamber and C1-Lp and C2-Lp for the second chamber, respectively, by means of a blade 23, the blade 23 and the annular piston 22 are connected in the manner in which they are mutually movable through a shaking bush 27, while sliding faces P1, P2 are formed on the contact point of the annular piston 22 and the shaking bush 27 on the blade 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203198-A (JP)
Title: Sram array, sram cell, microprocessor, method, and sram memory (sram memory and microprocessor comprising logic portion realized on high-performance silicon substrate and sram array portion, including field effect transistor having linked body and method for manufacturing them)
Inventor: JOSHI RAJIV V
IPC: H01L21/8244
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SRAM memory and a microprocessor, comprising a logic portion formed on a silicon substrate and an SRAM array portion.  <P>SOLUTION: The SRAM array has a body region, where at least one pair of neighboring NFETs of the SRAM cell is linked in a leakage path diffusion region 338 under shallow source/drain region 334, the leakage path diffusion region extends from the bottom of the source/drain diffusion to an embedded oxide layer 320; and at least one pair of PFETs of the neighboring SRAM cells has a body region 336, linked in a similar leakage path diffusion region under neighboring source/drain diffusion. The logic circuit portion of the microprocessor has a floating body region and an NFET, formed in a crystal orientation SOI silicon region 330 and a PFET formed in a crystal orientation bulk silicon region, and the SRAM memory portion has an NFET, formed in the crystal orientation SOI silicon region and a PFET formed in the crystal orientation silicon region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007190050-A (JP)
Title: Video game program, video game device and video game control method
Inventor: YOKOYAMA YUICHI
IPC: A63F13/812
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To display the second operation of a character at an image display part after displaying the first operation of the character at the image display part.  <P>SOLUTION: Whether or not a first input signal from an operation input part 5 for starting the first operation of the character is recognized by a control part 1 is judged, and in the case of judging that the first input signal is recognized by the control part 1, the first operation of the character is displayed at the image display part by using first motion data. During the display of the first operation of the character, whether or not a second input signal from the operation input part 5 for starting the second operation of the character is recognized by the control part 1 is judged. In the case of judging that the second input signal is recognized by the control part 1, a display stop instruction for stopping the display of the first motion data is issued from the control part 1. When the display stop instruction is issued from the control part 1, the second operation of the character following the first operation of the character is continuously displayed at the image display part by using second motion data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191612-A (JP)
Title: Method fir grinding polyurethane foam using microorganism
Inventor: ISHINO YUICHI
IPC: B29B17/04
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for grinding polyurethane foam by using a microorganism and a method for polyurethane foam recycling.  <P>SOLUTION: The method for grinding polyurethane foam comprises decomposing polyurethane foam with soil containing a polyurethane decomposition microorganism or BS-UF5 strain being yeast belonging to the genus Pseudozyma. The fine powder of the ground polyurethane foam is useful as a raw material for polyurethane foam recycling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192356-A (JP)
Title: Sealing device for rolling bearing
Inventor: AKAHA YUKIHIRO
IPC: F16J15/3232
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for a rolling bearing capable of preventing liquid sticking to an annular seal body from infiltrating inside the bearing.  <P>SOLUTION: A plurality of dams 15 changing a flow of the liquid sticking to an outside surface part 12a of the annular seal body 12 in the direction except for the circumferential direction of the annular seal body 12, are radially arranged in the outside surface part 12a of the annular seal body 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193210-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: NAGASAKA HIDEAKI
IPC: G03G5/06
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which meets an unprecedented difficult request for ghost, a method for manufacturing the electrophotographic photoreceptor, a process cartridge and an electrophotographic apparatus.  <P>SOLUTION: The electrophotographic photoreceptor is a multilayer electrophotographic photoreceptor having an intermediate layer disposed on a conductive support, a charge generating layer disposed on the intermediate layer and a charge transport layer on the charge generating layer, wherein the intermediate layer comprises a resin containing an oxazoline group and a charge transport compound having a reduction potential in a range of -0.1 to -0.7 V. The method for manufacturing the electrophotographic photoreceptor is also provided. The process cartridge and the electrophotographic apparatus are equipped with the electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196380-A (JP)
Title: Recorder and control means therefor
Inventor: OIDE TAKAHIRO
IPC: B41J5/30
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size of a circuit in a raster type buffer structure.  <P>SOLUTION: This inkjet recorder has a plurality of recording heads each constituted of a plurality of nozzle arrays and forms an image by ejecting ink while moving the plurality of recording heads in a main scanning direction. The inkjet recorder comprises a generation means adapted to generate a window signal and a trigger signal by each recording head for determining a print timing of each recording head, a counting means for counting the trigger signals, a raster type ring buffering means which is adapted to store print data and is constituted such that addresses are continuous in the raster direction to be independent by each recording head, and a correction means for correcting inclination of the recording head in the main scanning direction. The management of the addresses of the buffering means corresponding to each recording head is carried out depending on the counted result of the trigger signal counting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006209947-A (JP)
Title: Sense amplifier and method for accelerating sense operation of the sense amplifier
Inventor: KAWASUMI ATSUSHI
IPC: G11C11/419
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sense amplifier of high-speed operation, relating to a solid-state memory device.  <P>SOLUTION: An SOI sense amplifier for sensing a bit value stored in a memory cell comprises 1st and 2nd input field-effect transistors (FETs). The 1st and 2nd FETs are connected to a cross-connected CMOS inverter pair. The input FETs are realized as a floating body FET. The floating body FET reduces gate capacitance and accelerates sensing. Since the difference between threshold voltages is suppressed small, hysteresis effect is minimized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007196114-A (JP)
Title: Garbage disposer
Inventor: MURAYAMA KATSUHIKO
IPC: E03C1/266
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To surly drain tap water even when an opening/closing lid is mounted.  <P>SOLUTION: A space between the inner peripheral wall of a hopper 3 and the outer peripheral wall of a housing 4 mounted with a crushing unit 10, is used as a drain line 100 when the lid is closed. For this, an outer diameter of the housing is set smaller than an inner diameter of the hopper to form a smallest allowable clearance Wa between the hopper and housing. A drain port 90 is provided for inducing tap water in the sink side to the drain line, toward the inner face from a flange 70 of an inner lid 8b of the opening/closing lid 8. This configuration allows draining of used tap water to the drain line side, without overflowing into the kitchen sink, even when the housing is closed with the opening/closing lid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201882-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAGI SHINGO
IPC: H04L25/02
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit by which the resistance value of terminating resistance is adjusted in a programmable manner from the outside according to external parasitic resistance to execute impedance matching of high precision.  <P>SOLUTION: The semiconductor integrated circuit 100 has: a terminating resistance adjustment circuit 1 having a current circuit 3 connected to a power source Vcc, a variable resistance 4 which is connected between the current circuit 3 and ground and to which main current I output by the current circuit 3 is input, a comparator circuit 5 which compares potential of the variable resistance 4 with first reference potential Vref1 to output a signal, a control circuit 6 which controls the resistance value of the variable resistance 4 on the basis of the output signal of the comparator circuit 5; and an additional current adjustment circuit 2 which is connected between the power supply Vcc and the variable resistance 4 and outputs additional current Iad to the variable resistance 4 on the basis of an external signal S corresponding to the resistance value of the external parasitic resistance between the terminating resistance and a transmission line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202333-A (JP)
Title: Rotating electric machine
Inventor: NARUSE YUJI
IPC: H02K1/27
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide rotating electric machine capable of acquiring the maximum torque by efficiently utilizing the area of a rotor.  <P>SOLUTION: The rotating electric machine has a rotor 10 mounted with permanent magnets 13, teeth 14 each projected oppositely to the rotor 10, and two stators 11, 12 arranged so that the teeth 14 thereof are shifted by a predetermined approximately mechanical angle θm. The permanent magnets 13 are each formed into embedded magnets and arranged in a V-shape or arcuately so that a portion opposing one of the stators forms a concave shape, the teeth 14 of the other stator are arranged so as to be shifted by an approximate mechanical angle θm (θm=(π/4-β)/p[rad](0<β<β<SB>max</SB>, β: current phase angle, p: paired numbers of poles)) in the circumferential direction of the stator for the teeth 14 of the one stator, and a gap (a) is provided on the rotor 10 so that the other stator has a salient pole ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006207030-A (JP)
Title: Repair and reclassification of superalloy component
Inventor: PIETRUSKA NORMAN
IPC: C23C4/18
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method of a gas turbine engine component to be replaced simultaneously with repair and reclassification, and a material used for the component.  <P>SOLUTION: Novel materials and methods for repairing/reclassifying superalloy components are described herein. These materials are non-traditional blends of materials having a much higher base material content than traditional repair/reclassification materials. In embodiments used to repair/reclassify nickel-based components, these materials may comprise about 5-18.9 wt.% of a low melting point alloy and about 81.1-95 wt.% of a base material. In embodiments used to repair/reclassify cobalt-based components, these materials may comprise about 15-30 wt.% of a low melting point alloy and about 70-85 wt.% of a base material. These materials can be used to repair surface defects of a component and/or build up worn or eroded areas of a component to meet precise dimensional and metallurgical requirements. These materials create robust repaired components having a dense, isothermally solidified structure having minimal borides and a high re-melt temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI