baber/WOPTO huggingface dataset:
Patent JP-2006172707-A (JP)
Title: Nor flash memory device, and its serial sensing method
Inventor: KIM DAE-HAN
IPC: G11C16/06
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOR flash memory device for performing a serial sensing operation.  <P>SOLUTION: The NOR flash memory device comprises a memory cell for storing multi-bit data; a reference voltage generating circuit for generating respectively different reference voltages; a sensing amplifier circuit for serially sensing the multi-bit data which is stored in the memory cell, in response to the different reference voltages; and a selecting circuit for selecting the reference voltage to be provided to the sensing amplifier circuit. The selecting circuit senses low-order bit data in response to high-order bit data which is sensed by the sensing amplifier circuit. Thus, the problem of mismatching is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007162117-A (JP)
Title: Corrosion protection structure for connected coated steel tube
Inventor: OHIRA TAKASHI
IPC: C23F15/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To make the service life of the corrosion protection function in a connected coated steel tube obtained by connecting coated steel tubes longer than that of the conventional one.  <P>SOLUTION: The main joint 33 of joining steel tubes 2 in coated steel tubes 1 composing a connected coated steel tube 30 is covered with a beltlike member 32 for connection wound to the circumferential direction and annularly fixed. Further, the edge parts in the tube axis direction of the steel tubes 2 joined at the main joint 33 are not coated with coating materials 3 to 7, and also, the beltlike member 32 for a connection part coating the main joint 33 is welded and fixed to the surface of an another beltlike member 8 for a coating material fixed to the surfaces of the coating materials 3 to 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168458-A (JP)
Title: Control circuit for warning device
Inventor: TAKAHASHI HISASHI
IPC: B60R22/48
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit for a warning device capable of making warning action of non-attachment of a seat belt different according to a seat by a more simple circuit constitution.  <P>SOLUTION: The control circuit for the warning device informs of warning information by a visual sense informing means having a light emission body (LED) 4 according to switching of the ON/OFF state of a plurality of switch means and other informing means (acoustic sense informing means) B. The first and second switch means 1, 2, i.e., the switch means are connected in parallel and one ends of the first and second switch means 1, 2 are connected to a ground level. The other end of the first switch means 1 is connected to a power source V and a control means 3 for controlling the other informing means B and the other end of the second switch means 2 is connected to the power source V through the light emission body 4. The line between the other end of the first switch means 1 and the control means 3 and the line between the other end of the second switch means 2 and the light emission body 4 are connected through a rectifying element (diode) 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169118-A (JP)
Title: Silicon nitride sintered compact, and member for semiconductor manufacturing unit and member for liquid crystal manufacturing unit using the same
Inventor: KAYAMA TEPPEI
IPC: C04B35/584
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride sintered compact having a practically large mechanical strength and a small coefficient of thermal expansion, and small grinding resistance.  <P>SOLUTION: This silicon nitride sintered compact is mainly composed of β-Si<SB>3</SB>N<SB>4</SB>, and it contains 5-30 vol% Si<SB>2</SB>N<SB>2</SB>O (silicon oxynitride) and 1-10 vol% β-RE<SB>2</SB>Si<SB>2</SB>O<SB>7</SB>(RE is an element in the group III of the periodical table). The sintered compact keeps a strong mechanical strength due to a composition composed mainly of β-Si<SB>3</SB>N<SB>4</SB>, and has a small grinding resistance due to a composition having 5-30 vol% Si<SB>2</SB>N<SB>2</SB>O and also has a small coefficient of thermal expansion of the grain boundary layer and a small residual stress in the sintered compact due to a composition having the range of 1-10 vol% β-RE<SB>2</SB>Si<SB>2</SB>O<SB>7</SB>, and further the sintered compact exhibits excellent processability allowing a smooth grinding process and the working of high dimensional accuracy due to its small grinding force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168678-A (JP)
Title: Solid tire and manufacturing method thereof
Inventor: HAYASHI KAZUNARI
IPC: B29D30/04
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid tire wherein filled synthetic resin is in a substantially uniform foamed state in a tire main body and can harden while keeping that state, and a manufacturing method thereof.  <P>SOLUTION: The solid tire T is provided with the tire main body 1, and a wheel 2. On a side surface of the tire main body 1, air holes 11 communicating inside and outside are formed to penetrate at four places at substantially regular intervals in a circumferential direction. On a rim portion 20 of the wheel 2, a valve hole 200 is formed to penetrate. In the tire body 1 while assembled to the wheel 2, urethane resin which is a synthetic resin is filled in a foamed state. The liquid urethane resin 3 is injected into the tire body 1, and then the tire is placed on a top plate 60 of a rotation stand to be rotated in a horizontal direction. Thereby, the urethane resin 3 is distributed all around the inside of the tire body 1 and hardens in the substantially uniform forming state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190670-A (JP)
Title: Method for manufacturing transparent conductive film
Inventor: OTANI TOSHIYUKI
IPC: B32B9/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent conductive film which can improve endurance for pen-based input using a touch panel.  <P>SOLUTION: The method is for manufacturing a transparent conductive film 1 which is made by overlaying a cushion layer 12, a transparent resin layer 13, a cured layer of a curable polymer 14, and a transparent conductive thin film 15 in this order on one side of a transparent plastic film 11. The cushion layer is composed of a resin selected among polyester, polyamide, poly-acrylate, polyurethane, or silicon resins and a cross-linking agent, and the cured layer of a curable polymer is an acrylic cured layer or a polyester cured layer having cross-linked structure formed by a curing agent. The transparent conductive thin film side of the cured layer of the curable polymer is processed by means of any surface treatment with sandblast, emboss processing, irradiation of glow discharge, corona discharge, aqueous acidic solution or alkaline solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007174857-A (JP)
Title: Electrostatic actuator, droplet ejection head and their manufacturing processes
Inventor: HANO YOSHIFUMI
IPC: B41J2/16
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator and a droplet ejection head in which drive durability can be increased, and to provide their manufacturing process.  <P>SOLUTION: The ink jet head 10 having an electrostatic actuator comprises vibration plates 22 which are one elastically deformable counter members, discrete electrodes 31 of the other counter members disposed oppositely to the vibration plates 22 through an insulating film 26 and a constant gap G, and a drive control circuit (drive means) 4 for generating an electrostatic force by applying a drive voltage between the discrete electrode 31 and the vibration plate 22. A hydrophobic film 29 is formed on the surface of the insulating film 26 which is formed on the lower surface of the vibration plate 22 using a treatment agent represented by general formula shown on the drawing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006161267-A (JP)
Title: Photocatalyst treated body
Inventor: SAKURADA TSUKASA
IPC: A41D3/04
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop the generality of the photocatalyst, concretely working wear, water-proof sheets for disaster prevention, the inner walls, the interiors and the like in an aircraft are made antiseptic and/or deodorant.  <P>SOLUTION: The photocatalyst functional body is applied to working wear, water-proofing sheet for disaster prevention, inner wall, interior and the like in an aircraft by dipping, coating, or spraying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007180670-A (JP)
Title: Reproducing device, reproduction method, and reproduction program
Inventor: NAITO HITOSHI
IPC: H04N19/50
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to perform editing work on a video signal recorded on a recording medium randomly accessible by a long GOP while having an operational feeling closer to that of a VTR.  <P>SOLUTION: This reproducing device is composed so as to prepare a target pattern which includes a target reproduction frame, two frames temporally adjacent to the target reproduction frame, and a frame required for further continuously executing reproduction at least for one frame regarding the direction of each of the two frames from the target reproduction frame. Then, decoding priority is set to the frames of prepared target patterns. The frame included in the target pattern corresponding to the target reproduction frame and being the highest priority among the frames of not existing in a current buffer memory is decoded so as to be stored in the buffer memory. An output frame is made as a frame that is the closest to the target reproduction frame and does not exceed the reproduction order. There is almost no sense of incongruity in display by allowing to more quickly return to a target pattern state from a state that the buffer memory is different from the target pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178736-A (JP)
Title: Liquid crystal display device
Inventor: NAGAYAMA KAZUYOSHI
IPC: G02F1/1343
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose viewing angle can vertically and horizontally be adjusted without the need to provide a special liquid crystal panel.  <P>SOLUTION: The liquid crystal display device having a display screen composed of an assembly of pixels of R, G, and B brought under alignment control of an FFS system so that liquid crystal molecules may tilt, and is further equipped with a viewing angle control pixel 20 which is brought under alignment control so that the liquid crystal molecules may tilt vertically or horizontally. The display device is thus equipped with the viewing angle control pixel 20 which is independent of the R, G, B pixels and can have the viewing angle vertically and horizontally adjusted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177156-A (JP)
Title: Phosphor and its manufacturing method, and light-emitting element
Inventor: HIRAKAWA MASAAKI
IPC: H01J31/12
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor that is not deteriorated by low-accelerated electron beams and gives high intensity luminance, its manufacturing method and a light-emitting element containing the phosphor.  <P>SOLUTION: The phosphor comprises a matrix comprised of at least one selected between Y<SB>2</SB>O<SB>3</SB>and Gd<SB>2</SB>O<SB>3</SB>and, added thereto as activating metals, 0.5-5 mol% of Eu and 5-25 mol% of Zn, each based on the total molar number of the metal constituting the matrix and the activating metals. The manufacturing method of the phosphor comprises dissolving or dispersing at least one inorganic salt selected from among inorganic salts of Y and Gd, inorganic salts of Eu and Zn, and an organic acid in a solvent followed by baking. The light-emitting element comprises the nanoparticle phosphor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006512026-A (JP)
Title: 裏面給電周波数選択表面を用いた低姿勢スロットまたは開口アンテナ
IPC: H01Q15/00
Filed: 2003-10-10
Abstract: 低姿勢、広バンドギャップアンテナは、高インピーダンス表面（１０）を有し、高インピーダンス表面（１０）は、導電面（１４）と導電素子（１２）の配列とを有し、導電素子（１２）の配列は、アンテナ構造の作動周波数での波長の１０％未満の距離だけ導電面（１４）から離して設置される。導電面（１４）は開口（２０）を有し、アンテナは導電面（１４）の開口に隣接するアンテナ駆動素子（２２）によって駆動される。
Patent JP-2007521692-A (JP)
Title: ディジタル無線周波数回路
IPC: H03C3/40
Filed: 2003-09-25
Abstract: 開示の実施形態は、周波数スペクトルの所望の範囲内で信号を生成するディジタル無線周波数（ＲＦ）回路（１００）に関する。このＲＦ回路（１００）は、第１の周波数および第１のサンプル・データ・クロック・レートを有する第１のサンプル・データ変調信号（１０５）を生成する回路（１０４）を含んでいる。アップサンプラ変調器（１０８）は、前記第１のサンプル・データ変調信号を受信して、第２の周波数および第２のサンプル・データ・クロック・レートを有する第２のサンプル・データ変調信号（１０９）を生成する。また、このＲＦ回路（１００）は、前記第１のサンプル・データ変調信号および前記第２のサンプル・データ変調信号を受信して、何れのサンプル・データ変調信号が所定の動作環境にとって望ましい特徴を有するかに応じて、前記第１のサンプル・データ変調信号（１０５）および前記第２のサンプル・データ変調信号（１０９）の一方をさらなる処理のために送出する回路（１１２）を含むこともできる。
Patent JP-2007183130-A (JP)
Title: Circuit, method, and apparatus for burn-in test and pattern generation program
Inventor: HARADA EIJI
IPC: G01R31/28
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive burn-in test high in failure detection efficiency.  <P>SOLUTION: A burn-in test circuit includes scan chains in which a plurality of scan flip-flops are serially connected to each other; a circuit to be tested to which output signals of any one of the plurality of scan flip-flops are to be input as activation signals; and a loop circuit for scan chains for feeding back and inputting output signals of the scan chains to the scan chains. Signals to be fed back and input to the loop circuit for scan chains are signals according to output of the circuit to be tested.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006237574-A (JP)
Title: GaN-BASED LIGHT EMITTING DIODE
Inventor: OKAGAWA HIROAKI
IPC: H01L33/42
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN-based light emitting diode whose emission efficiency is improved.  <P>SOLUTION: The GaN-based light emitting diode comprises: a p-type GaN-based semiconductor layer 5 formed by being laminated on a light emitting layer 3; a p-type ohmic electrode P2 formed on a front surface of the p-type GaN-based semiconductor layer 5; and a p side pad electrode P3 electrically connected to the p-type ohmic electrode P2. The p-type ohmic electrode P2 consists of: a portion formed on a pattern having a window part through which a light occurring at the light emitting layer 3 can pass; and a portion in which an opening is provided, and the p side pad electrode P3 is formed so that the electrode P3 touches the p-type GaN-based semiconductor layer 5 inside the opening and a periphery portion thereof is overlapped on the p-type ohmic electrode P2, and thereby a region where the p side pad electrode P3 and the p-type ohmic electrode P2 are overlapped becomes a strip and annular region along a border line of the p side pad electrode P3. The diode is so designed that any current may not directly flow from the p side pad electrode P3 to the p-type GaN-based semiconductor layer 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007184387-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHINOHARA HIROBUMI
IPC: H01L29/861
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a formation area of a diode and improve ESD resistance.  <P>SOLUTION: A diode constituted of a p<SP>-</SP>-region 5, a p<SP>+</SP>-region 6, and an n<SP>+</SP>-region 7 is formed on an SOI layer 3. A plurality of pn junctions between the p<SP>-</SP>-region 5 and the n<SP>+</SP>-region 7 are formed in one active region. In addition, silicides 61 and 71 are formed at intervals of 100-300 nm from an end of a depletion layer formed on the pn junction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181890-A (JP)
Title: Centering method of lens
Inventor: IMAMURA FUMIYOSHI
IPC: B24B9/14
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centering method of a base material lens on a composite optical element capable of stably centering the base material lens without marring a thin film.  <P>SOLUTION: The overall surface of an edge part of an optical surface (upper spherical surface in the drawing) except for specified width of it is covered with the thin film 11 on an upper spherical surface at the first stage to cover and work a resin layer on the upper spherical surface to form the composite optical element on the base material lens 6 made of glass. An inside diameter Φba of an upper bell 9 of a bell clamp 7 to center the base material lens 6 is formed larger than an outside diameter Φha of the thin film 11. A pressing part of a lower end of the upper bell 9 presses the upper spherical surface of the base material lens 6 on a glass surface on the outside of a covering surface of the thin film 11 as shown by surrounding it with broken line circles (b) and (c) in centering the base material lens. Consequently, the base material lens 6 slides well and is centered, and the thin film 11 is never marred.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183830-A (JP)
Title: Electronic device
Inventor: NAKAJIMA YUJI
IPC: G06F1/16
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device having a structure in which the lower end of a display part never contacts the upper surface of a main body during reversing of the display part relative to the main body.  <P>SOLUTION: The electronic device 1 comprises the main body 2, the display part 3, and a hinge mechanism 4. The main body 2 has a keyboard 5 on the upper surface 2a. The display part 3 contains a liquid crystal display (display device) 6. The hinge mechanism 4 connects the display part 3 to the main body 2, and has a rotating shaft 41 and a pivot 42. The rotating shaft 41 allows the display part 3 to rotate between a closed state covering the keyboard 5 and an open state P2 where it is raised up to the main body 2. The pivot 42 is provided with an inclination to the upper surface 2a of the main body 2, and allows the display part 3 to turn when the display part 3 is in the rotatable state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187379-A (JP)
Title: Indoor unit for air conditioner
Inventor: KATO SHIGEKI
IPC: F24F1/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass-producible and inexpensive indoor unit for an air conditioner.  <P>SOLUTION: In the indoor unit for an air conditioner, a fan motor comprises a motor band for holding a fan motor side projection to fix it to a backplate. The motor band is horizontally divided into an upper motor band and a lower motor band across the center. The upper motor band has a shield plate for covering an end face of a motor driveshaft at a fan motor side, and the lower motor band has a lead wire guide element for supporting and guiding a lead wire. A space is formed around the shield plate part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188724-A (JP)
Title: High-frequency heating device
Inventor: SHIROKAWA NOBUO
IPC: F24C7/02
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve surer electric shock prevention by checking correctness of grounding of two circuit boards.  <P>SOLUTION: A voltage which is generated in an anode current detection resistance 20 inserted into a flow path in which an anode current of magnetron 8 is flowed is detected and a signal is sent to a microcomputer 27. In the microcomputer 27, by using a changeover switch 28 before operation of a device, a grounding state of an inverter circuit board and a control panel circuit board is judged. Then, in the case either one or both are in a floating state, movement of a high-frequency heating device is inhibited and, otherwise, the movement of the high-frequency heating is allowed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192621-A (JP)
Title: Dynamic amount sensor
Inventor: UCHIYAMA TAKESHI
IPC: G01P15/125
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic amount sensor capable of further improving a sensor in sensitivity.  <P>SOLUTION: A dynamic amount which acts on an object, is detected based on a change in attitude of a spindle supported by a beam. The beam is composed of a member such as a silicon substrate or the like being deformable easily, and the spindle is fixed at the center thereof. The spindle changes its attitude when a force acts thereon, and the change in attitude is detected, based on a value of a change in capacitance between the spindle and a fixed electrode opposite to the spindle. Through-holes are formed on the beam and the center section of the spindle, and a post structure is disposed their insides so as to pass therethrough. A potential of the fixed electrode is taken out through the post structure to a via hole disposed on an upper glass substrate. An internal signal of the sensor is connected through the via hole to a signal processing section disposed outside the sensor. The post structure has a function of sealing the via hole. Since the post structure is formed on the spindle and the beam, the sensor can be made compact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006116975-A (JP)
Title: Printing system for continuous printing
Inventor: SOMENO MASAHIRO
IPC: B41J2/01
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of lowering banding from occurring in continuous printing.  <P>SOLUTION: In a printing apparatus, image data divided into a plurality of pages and supplied from an application program are printed on a roll of paper without any margins set between adjoining pages, so that a large image is printed on a large-sized printing medium, such as a banner. A printer driver in the printing apparatus sets a feeding amount of sub-scan according to a selected printing mode. In the case where a standard printing mode is selected, the printer driver sets the feeding amount to perform an upper-end process and a lower end-process with regard to each page. In the case where a continuous printing mode is selected, the printer driver maintains a standard feeding amount of a constant cycle, except the upper-end process being carried out in a first page. When a print head is located across a boundary between adjoining pages in the course of printing in the continuous printing mode, print data with regard to the adjoining two pages across the boundary is outputted to the respective nozzles, and specific areas immediately before and after the boundary are formed, simultaneously by one pass of the main scan. This arrangement effectively prevents banding from occurring in the vicinity of the boundary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007199149-A (JP)
Title: Retardation plate, polarizing plate, and liquid crystal display device
Inventor: USHIYAMA AKINOBU
IPC: G02F1/13363
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new retardation plate contributing to an improvement of viewing angle characteristics of a liquid crystal display device.  <P>SOLUTION: In the retardation plate having a first retardation layer and a second retardation layer, retardation Re in a face of the first retardation layer is 20 nm-150 nm, an Nz value defined by Nz=Rth/Re+0.5 by using Re and the retardation Rth of a thickness direction is -6.5 to 0.5, Re of the second retardation layer satisfies ¾Re¾<30 nm, and Rth is 80 nm-400 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT