baber/WOPTO huggingface dataset:
Patent JP-2008189969-A (JP)
Title: Ozone water producing apparatus
Inventor: NISHIMURA YOSHIYUKI
IPC: C25B1/13
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone water producing apparatus whic can be made thin.  <P>SOLUTION: An anode electrode 26 is provided with an anode catalyst 22 brought into press contact with one surface of a cation exchange resin 21 and an anode electrode plate 24 brought into press contact with the surface of the anode catalyst 22 opposite to the cation exchange membrane 21. A cathode electrode 23 is provided with a cathode catalyst 23 brought into press contact with another surface of the cation exchange resin 21 and a cathode electrode plate 25 brought into press contact with the surface of the cathode catalyst opposite to the cation exchange membrane 21. The anode catalyst 22, the cation exchange membrane 21 and the cathode catalyst 23 are arranged to be superimposed in order in an opening part 11 of a frame like container 1 having opened inside and the container 1 is inserted between the anode electrode plate 24 and the cathode electrode plate 25. The anode electrode plate 24 and the cathode electrode plate 25 respectively has the extended parts 242, 252 extended in the plane direction, which are each electrode terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144207-A (JP)
Title: Trocar system having expandable port
Inventor: DUBRUL WILLIAM R
IPC: A61B17/34
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved apparatus and method for forming a penetrating cavity in a target site within a parent's body through skins and dilating the cavity.  <P>SOLUTION: The apparatus for forming and enlarging a penetrating cavity comprises an elongate dilation member including a radially expandable tubular braid and having a proximal end, a distal end, and an axial lumen with a first cross section area; a means at the distal end of the dilation member for puncturing tissue as the member is percutaneously advanced; an elongate expansion member 12 including a fixed radius tubular element 60 having a distal end 62, a proximal end 64, and an axial lumen with a second cross sectional area; and means at the distal end of the expansion member 12 for facilitating insertion of the tubular element 60 through the axial lumen of the dilation member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008189195-A (JP)
Title: Cooling device, power device and working machine
Inventor: YAMADA KYOKO
IPC: B60K11/04
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of suppressing generation of a turbulent flow and suppressing the noise of a cooling fan itself, and a power device having the cooling device.  <P>SOLUTION: An engine room 28 formed of an engine cover body 27 is provided in a power device 18 of a working machine, and an engine 36 and a cooling device 39 or the like are provided inside the engine room 28. The cooling device 39 comprises a cooling fan 48 and a heat exchanger 33, and a shroud 49 is provided therearound. A turbulent flow preventive body 51 is provided on the shroud 49 so as to be projected to the discharge side of the cooling fan 48. Exhaust ports 41, 42 are formed in the engine cover body 27 so as to be continuously arranged on a fore end of the turbulent flow preventive body 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191118-A (JP)
Title: Flow cell for fluid sample
Inventor: FUKUDA MASAHIRO
IPC: G01N21/05
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in a flow cell for a fluid sample used for a purpose for measuring a component in the fluid sample in optical measurement, accurate measurement becomes impossible, because condensation is generated on a window plate of the flow cell for the fluid sample according to a measuring condition such as a temperature of the fluid sample.  <P>SOLUTION: The window plate through which a beam passes in the flow cell for the fluid sample is allowed to have a structure having a plurality of window plates, and an air layer or a vacuum layer is sandwiched therebetween. Consequently, generation of condensation on the window surface of each window plate can be suppressed, and stable measurement becomes possible independently of a measuring environment such as the temperature of the fluid sample or a temperature or a humidity of the outside air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007234005-A (JP)
Title: Device and method for reduction array
Inventor: HIRAIRI KOUJI
IPC: G06F7/533
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction array technique capable of shortening delay time.  <P>SOLUTION: The present invention provides a method or a device for multiplying a bit stream of a partial product to generate a pair of carrying saving outputs. The method or device generates a saving output S, that is one part of a pair of carrying-out outputs, pursuant to a Boolean logical expression S=d3 XOR ((d0 XOR d1) XOR (d2 XOR Cin)), where d0, d1, d2, d3 represent the bit streams of the four partial products, and Cin represents a carrying input from a compression circuit adjacent within the same partial product reduction array.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186795-A (JP)
Title: High-strength martensitic steel
Inventor: KOCHI TAKUYA
IPC: F16B35/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength martensitic steel which maintains sufficient strength even when used as springs and volts for automobiles and also excels in toughness, and a method for manufacturing the same.  <P>SOLUTION: The high-strength martensitic steel includes 0.1% by mass or more of C, and 80% or more of its metal structure consists of martensite. Characteristically 10% or less is the rate of the area occupied by former austenite grains of which former austenite crystal grain size number is 7 or greater in average and which differs by 3.0 or more in grain size number from the crystal grain number having the maximum frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008199194-A (JP)
Title: Image transmission system
Inventor: YAMAGUCHI YOSHIKAZU
IPC: H04N21/2662
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission system capable of displaying images desired by a user from the images of high resolution without the need of a special function on an image receiver side.  <P>SOLUTION: From an image receiver 100 to an image transmitter 200, the screen resolution of a display means 103 and image specifying information specifying image data to be received from the image transmitter 200 are transmitted. The image transmitter 200 which receives the information generates the image corresponding to the image specifying information matched with the resolution of the display means 103 and transmits the image data to the image receiver 100. The image receiver 100 which receives the image data displays them at the display means 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198901-A (JP)
Title: Method of manufacturing multilayer wiring board, and multilayer wiring board
Inventor: TAKAHASHI KOICHI
IPC: H05K3/46
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer wiring board capable of constituting a large current circuit without damaging an etching property.  <P>SOLUTION: The disclosed method includes the steps of: forming a pattern-like groove portion (c) which reaches a surface of an internal wiring pattern 23-2 and corresponds to the internal wiring pattern 23-2, in an insulating layer constituted of a resin layer 104 formed in the internal wiring pattern 23-2; and filling the groove portion (c) with metal materials 24. A thick internal wiring pattern 25 is constituted of the internal wiring pattern 23-2 and the metal materials 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197041-A (JP)
Title: Semiconductor test equipment
Inventor: TANGO HIRONORI
IPC: G01R31/28
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test equipment capable of reducing loads of CPU due to useless polling processing.  <P>SOLUTION: The semiconductor test equipment possesses a circuit testing functional operation of semiconductor device from a predetermined pattern travelling, a device testing program discriminating termination of pattern travelling (S207) as well as forcing the circuit to initiate the pattern travelling (S202), and the other programs and moreover includes a CPU operating each program, a local memory storing duration of the pattern travelling, and a CPU opening means putting termination discrimination of pattern travelling in readiness (S205) to release occupancy of CPU until duration of the pattern travelling passes over (S203) stored from initiation of the pattern travelling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200769-A (JP)
Title: Under-fluid rotation machining device
Inventor: KASAI SHIGERU
IPC: B24B55/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an under-fluid rotation machining device, in which less bad effect of fluid flow generated by rotation of a tool is given to the tool, and chips generated during machining are efficiently gathered.  <P>SOLUTION: The device is provided with: a tool 1 in a circular form to rotate around the rotation axis of a tool rotation shaft 3 provided at a center of the disc for machining a workpiece existing in a fluid; and a cover 2 covering the tool 1, and comprising opening parts 12a, 12b, and 12c partly or wholly around a machining part by the tool 1, around the tool rotation shaft 3, and to the outer circumferential surface of the tool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205187-A (JP)
Title: Nonvolatile semiconductor memory device and manufacturing method of nonvolatile semiconductor memory device
Inventor: HAKOZAKI KENJI
IPC: H01L29/792
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device such as a NOR type flash memory and the like which can suppress a depletion of a control gate electrode between floating gate electrodes drastically and contains a multi-value type in which a read error is difficult to occur, and its manufacturing method.  <P>SOLUTION: A plurality of memory cells 4 are disposed so as to space in a one direction mutually. A portion 24 overlapped in the one direction is formed of polycrystalline silicon having a doped impurity on a side face of an ONO film 22 of a control gate electrode 2. In the portion 24 overlapped in the one direction in the control gate electrode 2, an impurity concentration of the polycrystalline silicon is set to 10<SP>20</SP>/cm<SP>3</SP>to 10<SP>21</SP>/cm<SP>3</SP>, whereby it is possible to suppress a depletion of the control gate electrode 2 between floating gate electrodes 10 drastically, to radically reduce a threshold value change caused by a capacitance coupling between the floating gate electrodes 10 of adjacent cells, and not to suffer an interference of a threshold value of the adjacent cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206330-A (JP)
Title: Device and method for estimating magnetic pole position of synchronous electric motor
Inventor: YAMAMOTO YASUHIRO
IPC: H02P6/28
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To correspond to non-linearity of magnetic saturation of a synchronous electric motor having magnetic saliency, and to estimate a magnetic pole position where a torque ripple does not occur.  <P>SOLUTION: In a device and a method, a single-phase high-frequency voltage generating part 20 overlaps single-phase AC-like high-frequency voltage with control voltage of an inverter, and the magnetic pole position θ<SB>e</SB>of the synchronous electric motor is estimated by a simple oscillation axis phase operation part 23 and the like from a high-frequency current component generated at that time. A phase of high-frequency voltage is set in a two-dimensional table 19 so that the torque ripple does not occur by the single-phase high-frequency current component generated in the synchronous electric motor 10. Correction for estimating a d-axis in a current coordinate from a simple oscillation axis of the generated single-phase high-frequency current component is performed in a phase correction table 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210056-A (JP)
Title: Load control unit
Inventor: HIBIYA SHINPEI
IPC: G06F3/048
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability for a skilled user without damaging the usability for a user unskilled in operation.  <P>SOLUTION: When a user skill level is decided to be higher than a predetermined level in a skill level decision section 6, the skill level decision section 6 and a control section 3 generate a shortcut request item for directly shifting from a state of displaying a first screen (for example, a top screen) to a state of displaying a second screen (for example, a screen displayed after main illumination is turned on), so as to be included in the first screen. Accordingly, when the user skill level is high, from the next time, by performing an input operation in regard to the shortcut request item in the state that the first screen is being displayed, the state of displaying the first screen is shifted directly to the state of displaying the second screen, without passing a state in which a screen other than the first and the second screens are displayed. Thus, the usability for the skilled user can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286043-A (JP)
Title: Spectral analysis unit having diffraction grating
Inventor: DOBSCHAL HANS-JUERGEN
IPC: G02B5/18
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To largely increase the diffraction efficiency of a spectral analysis unit having a grating at a low cost.  <P>SOLUTION: In the spectral analysis unit, a parallel luminous flux 10 having a certain wavelength range comes into a diffraction grating 1, different wavelengths are spectrum-divided in a first direction by diffraction, a spectrum-divided non-circulating first order diffraction luminous flux 11 is formed, and the luminous flux is directed in a second direction by the diffraction grating 1, and a non-circulating zero-order diffraction luminous flux 12 is formed. The non-circulating zero-order diffraction luminous flux 12 comes into the diffraction grating 1 with deflection mirrors 4, 5 and 6, and is directed so that a first order diffraction luminous flux 13 from the first circulation and a zero-order diffraction luminous flux 14 from the first circulation can be generated. The non-circulating first order diffraction luminous flux 11 in each wavelength range part and the first order diffraction luminous flux 13 from the first circulation are imaged to respective individual elements 7 of a detector string 8 by an optical system 2, and the generated spectrum is collected and displayed as information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207943-A (JP)
Title: Elevator speed monitoring device
Inventor: OHIRA KATSUMI
IPC: B66B5/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of producing a proper variable speed monitoring pattern by preventing deviation of a car position even in repetition of traveling not passing through a position sensor and capable of quickly reducing speed of the car during traveling by quickly detecting failure of a position sensor.  <P>SOLUTION: The elevator speed monitoring device is provided with the position sensor 12 for detecting an absolute position installed in an elevator shaft; an encoder 9 for outputting a signal according to movement of the car 2; a car position calculation means for calculating the car position by the position sensor and the encoder; a car position storage means for storing the car position when the car is stopped as a correction car position; a failure detection means for detecting failure of the position sensor; and a means for calculating the variable speed monitoring pattern using the correction car position stored in the car position storage means when the failure detection means detects failure of the position sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209832-A (JP)
Title: Liquid crystal display device
Inventor: MORI HARUKI
IPC: H05K3/32
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a COG (Chip On Glass) type liquid crystal display device capable of directly visualizing the connection state at a place of an electrode pad, to which a bump of a liquid crystal driving element is actually connected, from the back surface side of a terminal part even when the electrode pad of the terminal part side connected with the bump of the liquid crystal driving element is made of metal.  <P>SOLUTION: The liquid crystal display device includes: the liquid crystal driving element 20 having the bump 21; and a liquid crystal display panel which comprises a transparent substrate and has the terminal part 10, wherein the electrode pad 111a made of metal material corresponding to the bump 21 of the liquid crystal driving element 20 is formed on one side surface of the terminal part 10, the liquid crystal driving element 20 is mounted on the other side surface of the terminal part, and the bump 21 and the electrode pad 111a are electrically connected to each other via an anisotropically conductive adhesive material. Therein, a see-through window 130 which is made by removing the metal material and is capable of visualizing the connection state by the use of the anisotropically conductive adhesive material from the other side surface of the terminal part 10 is formed on a part of the electrode pad 111a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217076-A (JP)
Title: Disk array device, disk array controller, and program
Inventor: NAKAZAWA YASUAKI
IPC: G06F3/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a highly reliable disk array device for preventing degeneration of a hard disk drive which is not defective.  <P>SOLUTION: In this disk array device 1 in which a plurality of hard disk drives 21 to 26 are connected to a disk array controller 10 in RAID configurations, when performing the writing operation of data in a first logical address of a hard disk drive 21 in response to a writing request from the outside, the disk array controller 10 reads the data of a second logical address included in a second physical address adjacent to the first physical address corresponding to the first logical address, and when a read error is generated, the disk controller 10 controls the same data to be rewritten in the second logical address based on backup data stored in a hard disk drive 22 different from the hard disk drive 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212211-A (JP)
Title: Dental handpiece oiling and cleaning device
Inventor: SUAI AKIHIKO
IPC: A61C1/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental handpiece oiling and cleaning device having enhanced convenience from the viewpoint of maintaining the device such as cleanability, operability and maintainability, and appealing its cleanness to a patient in addition.  <P>SOLUTION: The dental handpiece oiling and cleaning device 10 is equipped with: a casing 11; an oiling and cleaning part 20 which has a mounting terminal provided inside a space on the front surface side of the casing, the space being partitioned from the rest, and performs oiling and cleaning on a dental handpiece suspended from the mounting terminal; a supply part 30 for holding oiling and cleaning agent supply containers 5 and 6; and a piping part for fluidically connecting the mounting terminal of the oiling and cleaning part to the supply part. The space of the oiling and cleaning part is surrounded by a recessed part 21 formed on the front surface side of the casing in a size to reach both side faces of the casing and an openable and closable front surface lid 22 covering the opening part of the recessed part and the outside, and is partitioned from the rest as a closed space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218163-A (JP)
Title: Stage mechanism, electron microscope equipped with the same, and positioning control method for stage mechanism
Inventor: SEYA HIDEKAZU
IPC: G05D3/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage mechanism for an electron microscope low in vibration, small in drift, and capable of executing accurate positioning.  <P>SOLUTION: An ultrasonic motor is used for a driving mechanism of a stage, and a fixing mechanism that enhances stop rigidity is integrated with the motor. That is to say, the stage mechanism is structured, such that a structure composed by mounting piezoelements of the fixation mechanism in a pressurization mechanism along with the ultrasonic motor is used; and when acceleration/deceleration and positioning of the stage is carried out by the driving mechanism and thereafter, the stage is fixed by the fixing mechanism, the piezoelements positioned on both sides of the stage are extended to press the stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220063-A (JP)
Title: Press fitting device
Inventor: KATSUNO TAIJI
IPC: B23P19/02
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press fitting device capable of press-fitting a plurality of divided winding portions into a frame so that their height of their end surfaces may be aligned.  <P>SOLUTION: The press fitting device 1 press-fits a plurality of circularly arranged coil-like divided winging portions 11 into a circular winding frame 12. The press fitting device 1 is provided with a frame setting portion 32 for allowing the winding frame 12 to be placed; a work setting portion 31 to be placed in a state where the plurality of divided winding portions 11 are circularly arranged so that the divided winding portions 11 can be positioned on the winding frame 12; a pressing substrate 52 having a pressing reference surface 523A opposing the plurality of divided winding portions 11; a force applying portion 40 provided on the work setting portion 31 and applying force to the plurality of divided winding portions toward the pressing reference surface 523A of the pressing substrate 52; a pressing driving portion 53 for moving the pressing substrate 52 toward the winding frame 12 to press-fit the plurality of divided winding portions 11 on the pressing reference surface 523A into the winding frame 12; and a work lifting up/down mechanism 22 for lifting up/down the work setting portion 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217669-A (JP)
Title: Character information receiver
Inventor: OSADA YOSHIHIRO
IPC: G06F21/32
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character information receiver not allowing character information to be easily read by others and not allowing user-friendliness to be degraded.  <P>SOLUTION: A password authentication device 1 comprises: a receiving section 10 for receiving an input from a user through depression of a selection key group 11, etc.; a display section 5 for displaying an image; and a controller 30 for controlling the display section 5, etc. The controller 30 controls the display section 5 so that, when a period of time of continued depression of the selection key group 11 reaches a first predetermined time period, a character selected through the depression starts to be displayed, and, upon elapse of a second predetermined time period after the depression of the selection key group 11 is released, the character is hidden.  <P>COPYRIGHT: (C)2008,JPO&INPIT