baber/WOPTO huggingface dataset:
Patent JP-2008167929-A (JP)
Title: Interference detecting device and medical image diagnostic apparatus using the same
Inventor: HARATOU MOTOJI
IPC: G01T1/164
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference detecting device and a medical image diagnostic apparatus for previously detecting a sign of a contact when a clean field such as a subject almost comes into contact with a gantry (an unclean field).  <P>SOLUTION: This interference detecting device is provided with: a contact prediction sensor including a light emission section for radiating a plurality of optical beams for previously preventing an object passing through a tunnel-shaped opening section from coming into contact with the opening section wall face, and a light receiving part for receiving the plurality of optical beams from the light emission part, and spreading the optical beams along the wall face of the opening section by a flux of the optical beams irradiated from the light emission section toward the light receiving section; and a detecting means, when either of the optical beams irradiated from the light emission section to the light receiving section is interrupted, detecting it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175560-A (JP)
Title: Optical fiber sensor cable
Inventor: TANAKA YUKIAKI
IPC: G01L11/02
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive distributed optical fiber sensor cable capable of measuring an accurate hydraulic pressure value.  <P>SOLUTION: This optical fiber sensor cable is characterized by having a tubular inside core comprising a flexible material, an optical fiber for measuring a hydraulic pressure wound spirally on the outer circumference of the inside core, an optical fiber for measuring longitudinal strain arranged and buried inside the wall thickness of the inside core, a metal pipe with an opening part disposed in the tube of the inside core, an optical fiber for temperature compensation disposed loosely together with a tensile strength fiber in the metal pipe with the opening part, and a coating for covering the outer circumference of the inside core and the optical fiber for measuring the hydraulic pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174907-A (JP)
Title: Locking releasing device
Inventor: OKUDA SHINJI
IPC: E05B47/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking releasing device capable of holding an operation condition of an electric switch for a predetermined period of time even if the operation for carrying current into the electric switch is stopped.  <P>SOLUTION: Operation force for releasing locking is transmitted to release a locked condition of a lock mechanism and operation force for releasing locking is removed to lock the lock mechanism. This locking releasing device 1 is provided with a first switch 4 in which current is carried to release a locked condition of the lock mechanism, a motor 5 in which power supply is supplied by current carrying operation of the first switch 4 to operate it, a switching mechanism 7 converting outputs of the motor 5 into reciprocating movement between two positions and transmitting the converted outputs to the lock mechanism to release a locked condition of the lock mechanism in a condition of one position between two positions and lock the lock mechanism in a condition of the other position, and a holding means 8 for holding supply of power supply into the motor 5 while it receives current carrying operation of the first switch 4 and the reciprocating movement between two positions is performed by one cycle by outputs of the motor 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176829-A (JP)
Title: Memory macro
Inventor: IKEDA MOTOHISA
IPC: G11C11/413
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory macro which can reduce leakage currents in memory cells in their holding states.  <P>SOLUTION: This memory macro supplies the power source voltage between the power source potential VDD and the reference potential VSS across the power source terminals of the CMOS inverters constituting memory cells 100 (across the source electrodes S of P channel FET TP1 and TP2 for loads, and N channel FET TN1 and TN2 for driving) when the wordline WL is ON (in high level H), and supplies a data holding voltage (voltage between the potential "VDD-Vth" and the potential VSS) lower than the power source voltage but higher than the lower limit voltage across the above power source terminals when the word line WL1 is OFF (in low level L). Normally, it supplies the power source voltage to the back gate electrodes BG of the FET TP1 and TP2 at one side in the CMOS inverters.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181911-A (JP)
Title: Semiconductor device
Inventor: MATSUDA HAJIME
IPC: H01L29/812
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure linearity when turning on a semiconductor device, and to suppress deterioration in breaking characteristics when turning off the semiconductor device.  <P>SOLUTION: The semiconductor device has: a plurality of terminals; and a switch having a plurality of FETs connected among the plurality of terminals. Gate width W1 in first FETs 11, 15 connected to at least one of the plurality of terminals in the plurality of FETs is larger than gate width W2 in second FETs 12-14 connected to the subsequent stage of the first FET in the plurality of FETs. The total of the gate width of a source electrode 33 and a drain electrode 35 of the first FETs 11, 15, and length L1 in the perpendicular direction is smaller than that of the gate width of a source electrode 32 and a drain electrode 34 of second FETs 12-14, and length L2 in the perpendicular direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179450-A (JP)
Title: Tag reader
Inventor: FUCHITA HIDEHIKO
IPC: G06K17/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag reader capable of determining existence of an unrecognized tag in the case of recognizing a tag by using a reader/writer.  <P>SOLUTION: A tag is attached to each of articles to be placed on a pallet, and a tag storing the number of the articles to be placed as information is attached to the pallet on which the articles are placed. The reader/writer counts the number of tags attached to all of the articles, and reads quantity information of the tags attached to the pallet, and determines whether the two are equal or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180050-A (JP)
Title: Antifouling building material
Inventor: ITO TAKESHI
IPC: B05D7/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifouling building material allowing oil drops sticking to its surface, to be removed flowing down the surface without remaining and facilitating such surface coating.  <P>SOLUTION: The antifouling building material 10 is assembled to a construction object having an inclined surface or a vertical surface, wherein the material surface is formed with lipophilic passages 1 by lipophilic ink and oil repellent passages 2 by oil repellent ink arranged alternately along the vertical direction of the construction object by ink jet coating, and the oil drops sticking to the oil repellent passages 2 come in contact with the lipophilic passages 1. The oil drops are thereby guided by the lipophilic passages 1 to flow down by gravity while growing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180677-A (JP)
Title: Microchip inspection system, microchip inspection apparatus, and program
Inventor: SAWASUMI TSUNEO
IPC: C12M1/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip inspection system that can accurately measure a variation portion of the fluorescence intensity degree before and after a reaction and perform accurate detection.  <P>SOLUTION: The microchip inspection system includes a microchip having a target substance and a reagent which is fluorescently labeled and is specifically combined with the target substance, wherein a reaction of the target substance and the reagent is performed and detecting a fluorescence intensity in a detected section is performed; a microchip storage section capable of storing the microchip; a photo detection section that is disposed correspondingly to a part to be detected of the stored microchip and has a light emitting section for irradiating the part to be detected with excitation light and a light receiving section for receiving fluorescence from the part to be detected; a reaction starting means for starting the reaction; and a control section for controlling a reaction start timing of the reaction starting means and a detection timing of the fluorescence intensity before and after the reaction by the photo detection section. The control section correlates the detection timing of the fluorescence intensity before the reaction by the photo detection section with the reaction start timing by the reaction starting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186832-A (JP)
Title: Discharge device and method for manufacturing the same
Inventor: FUJIRITSU TAKASHI
IPC: H01L21/3065
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge device improved in treatment efficiency without limiting a treatable object to be treated, and also to provide a method for manufacturing the discharge device.  <P>SOLUTION: Electrodes 2, 3 are arranged on the surface of a dielectric 1 on a side opposite to a discharge side so as to discharge electricity between the dipole electrodes 2, 3 arranged in the dielectric 1 by the capacitative coupling of the dielectric 1. The electrodes 2, 3 are both arranged on the surface of the dielectric 1 on a side opposite to the discharge side, thus discharging electricity from the electrodes 2, 3 to the side of the dielectric 1 without discharging electricity by allowing the electrodes to oppose each other as before, and hence dispensing with the arrangement of a workpiece between the mutually opposing electrodes as before and preventing the treatable workpiece W from being limited. Also, since no workpiece needs to be arranged between mutually opposing electrodes as before, the workpiece W is brought closer to the dielectric 1 where both the electrodes 2, 3 are arranged, thus improving treatment efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187097-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: HORIKAWA TSUGUHIRO
IPC: H01L23/52
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device reduced in leak currents of a capacitor by increasing the coating rate of an electronic film or the like with respect to the internal face of a hole, and by increasing the uniformity of the electric film or the like.  <P>SOLUTION: This semiconductor device is provided with: at least a transistor Tr<SB>1</SB>for memory cell selection formed on a semiconductor substrate 1; an inter-polysilicon layer film 33 formed above the transistor Tr<SB>1</SB>for memory cell selection, and configured of a cylindrical through-hole 35a for a storage capacity part 24; and a storage capacity part 24 formed inside the through-hole 35a, and connected through a contact plug 25 to the source/drain of the transistor Tr<SB>1</SB>for memory cell section. The connection part 35d of a bottom face 35c and a side wall face 35b of the through-hole 35a is configured of a curved face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107541-A (JP)
Title: Combustor tail pipe cooling structure
Inventor: ISHIGURO TATSUO
IPC: F23R3/42
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustor cooling structure capable of being optimally designed for effective cooling.  <P>SOLUTION: The combustor cooling structure comprises a plurality of cooling flow grooves 1 arranged in a wall portion of a combustor for cooling air to flow therein, and a header groove 8a arranged over among the cooling flow grooves 1. Part of the header groove 8a is formed by grooving a welded portion (b) of a combustor tail pipe and applying a cover 7 thereon. The welded portion (b) is cooled by the cooling air flowing into the header groove 8a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190117-A (JP)
Title: Board for buried form
Inventor: OBATA HIROYUKI
IPC: E04B2/86
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable board for a buried form, which hardly causes a breakage of a protruding portion or a recessed portion, provided on one side, which is excellent in shear strength and adhesion to post-cast concrete, and which has high durability and high mechanical strength.  <P>SOLUTION: This board 1 for the buried form is composed of a cementitious hardened body. (i) A plurality of protruding parts 3 with a height of 3 mm or more (or a plurality of recessed parts with a depth of 3 mm or more) are almost uniformly provided throughout one side 4 of the board 1; (ii) a cross-sectional area of the protruding part 3 at the height of 3 mm (or of the recessed part at the depth of 3 mm) is set to be in the range of 10-80% based on a projected area of the one side 4 with the protruding part 3 (or the recessed part); and (iii) an area ratio (S<SB>1</SB>/S<SB>2</SB>) between the whole superficial area (S<SB>1</SB>) of the one side with the protruding part 3 (or the recessed part), and a projected area (S<SB>2</SB>) of the one side 4 with the protruding part 3 (or the recessed part) is set to be in the range of 1.2-7.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193302-A (JP)
Title: Communication log visualization apparatus, communication log visualization method and communication log visualization program
Inventor: KOIKE HIDEKI
IPC: G06F21/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To find an installation location of communication equipment which performs suspicious communication.  <P>SOLUTION: A communication tag visualization apparatus has: a log analysis part 11 for entering a communication log output from a network monitoring system 110, extracting and managing logic information showing an IP address or the like of the communication equipment and time information showing an amount of communication every prescribed period, and making location information for specifying a location of the communication equipment correspond to the logic information showing the communication equipment and managing them; and a visualization processing part 12 for reading each of the logic information, the time information and the location information and displaying them onto a logic information plane 210, a time information plane 220, and a location information plane 230 so that association of information displayed onto each information plane becomes clear. Thus, when a trace of illegal intrusion is found on the time information plane 220, it becomes possible to instantaneously check the location of the communication equipment on the location information plane 230, so that countermeasures can be quickly taken against the illegal intrusion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190176-A (JP)
Title: Screen circulating dust collector
Inventor: ITANI NOBORU
IPC: E02B5/08
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen circulating dust collector capable of preventing dust having passed a front screen, from being retained between the front screen and a rear screen and carrying out also cleaning between the front and rear screens.  <P>SOLUTION: The screen circulating dust collector comprises a screen 1 of endless belt shape disposed to intercept a water passage S, and drives the screen to circulate to scrape up dust caught on the screen 1. The width of a screen machine is made narrower than the width of the water passage, and a cut-off plate 2 is disposed between a water passage sidewall S1 and the front screen 1a scraping up the dust and rising. A discharge passage 3 allowing the dust having passed the front screen 1a, to flow out is provided between the water passage sidewall S1 and the rear screen 1b which is lowered and returned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258684-A (JP)
Title: Solid-state imaging apparatus, manufacturing method therefor, and camera
Inventor: YAMAGUCHI TETSUJI
IPC: H04N5/374
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of suppressing at least dark current, a manufacturing method therefor, and a camera equipped with the solid-state imaging apparatus.  <P>SOLUTION: The solid-state imaging apparatus according to the present embodiment has a wiring layer on a first surface side of a substrate 30 to receive light from a second surface side of the substrate 30. The solid-state imaging apparatus comprises: a light receiving unit 31 that is formed on the substrate 30 to include a charge-storage region 41; a transfer gate 51 that is disposed on the first surface of the substrate 30 to be adjacent to the light receiving unit 31 and transfers a signal charge stored in the light receiving unit 31; and a control gate 52 that is disposed on the first surface of the substrate 30 to overlie the light receiving unit 31 and controls the electric potential near the first surface of the light receiving unit 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190452-A (JP)
Title: Electrically-driven compressor
Inventor: SATO YUTAKA
IPC: F04C29/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an electrically-driven compressor in which wind drift can be prevented from occurring even when a total fluid volume introduced is decreased in the case of providing two air-intakes in a compression mechanism and besides cooling capability of a motor driving circuit can be ensured.  <P>SOLUTION: A fluid flowing path 50 extending from an introducing port 15 to the air-intake 27 is formed inside a partition wall 11W between the motor driving circuit 40 and the compression mechanism 20. Further, the fluid flowing path 50 has a flow path base portion 51 communicating with the introducing port 15 and a branching flow path 52 which branches from the flow path base portion 51 to communicate with the air-intake 27. The flow path base portion 51 is set to have approximately the same cross-sectional area as that of the introducing port 15, while the branching flow path 52 is set to have approximately half the cross-sectional area of the flow path base portion 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190823-A (JP)
Title: Combustion burner
Inventor: FUJIOKA SADAKAZU
IPC: F23D11/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase combustion capacity by increasing the temperatures of the combustion air and liquid fuel of a burner by combustion flame of the burner.  <P>SOLUTION: In this burner comprising evaporating portions 32, 61 for evaporating the fuel, and combustion portions 36, 62 communicated with the evaporating portions 32, 61, the combustion air is taken into an air distribution fan 34 from a combustion air intake cylinder 34a disposed near the combustion flame of the burner 5, and the liquid fuel for combustion is delivered to the evaporating portions 32, 61 by a fuel pipe 39a disposed near the combustion flame of the burner 5. As both of the liquid fuel and the combustion air are heated to a temperature higher than the circumferential temperature by combustion heat of the burner 5, and supplied to the evaporating portions, evaporating capacity can be remarkably improved by preheating effect of the combustion air and the liquid fuel in comparison with a conventional device having a combustion portion of the same size, and the combustion efficiency can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190297-A (JP)
Title: Natural ventilation window
Inventor: OISHI MAMORU
IPC: E05F1/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural ventilation window capable of closing an opening and moving a screen lightly based on air stream of the screen on an opening opening position side, closing the opening and moving the screen heavily based on air stream of the screen on an opening closing position side, ventilating satisfactorily by opening, closing, and moving based on air stream of the screen on the opening opening position side, and preventing the screen from protruding on any side of an inner side and an outer side of a building when the screen is at the opening closing position.  <P>SOLUTION: This natural ventilation window 1 is provided with a window frame 2 mounted in the building (not shown), the screen 4 arranged in the opening 3 formed in the window frame 2, and an opening and closing means 6 for opening and closing the opening 3 based on air stream. This natural ventilation window 1 opens the opening 3 by opening the opening and moving the screen 4 going toward the outer side 7 of the building as shown in Fig.1 and closes the opening 3 by closing the opening and moving the screen 4 going toward the inner side 8 of the building as shown in Figs.4 and 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194578-A (JP)
Title: Power supply changeover device of neutralizing agent injection device
Inventor: MATSUDA HIROYUKI
IPC: B01D53/56
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To change over a power supply by preventing erroneous operation in a case that the power supply of a neutralizing agent injection device is changed over at the time of power failure.  <P>SOLUTION: A power plant is equipped with a plurality of power producing plants for producing electric power corresponding to the combustion in a boiler device and the neutralizing agent injection device for injecting a neutralizing agent when the combustion exhaust gas discharged from the boiler device at every power producing plant is treated. When the stop situation of the neutralizing agent injection device of one power producing plant is caused, the neutralizing agent is supplied to one power producing plant from the neutralizing agent injection device of the separate power producing plant and, when power failure is caused in the separate power producing plant, it is confirmed whether the neutralizing agent injection device of the separate power producing plant is in a manual starting state corresponding to the confirmation of power failure in the separate power producing plant and the power supply on the side one power producing plant is connected to the neutralizing agent injection device of the separate power producing plant by a power supply changeover switch corresponding to the confirmation of the power supply voltage of the power supply on the side of one power producing plant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196744-A (JP)
Title: Refrigerator
Inventor: NAGAYASU NOBUYUKI
IPC: F25D11/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator operable without hindrance when manually operating a door, and preventing negligence in a door half opened state.  <P>SOLUTION: The refrigerator is provided with a refrigerator body forming a refrigeration compartment, a door driving device electrically driving opening and closing of the door, a first door state detecting means for detecting a closed state of the door, a second door state detecting means positioned within a range of closing operation of the door by the door driving device for detecting a half opened state of the door, and a control part controlling operation of the door driving device. In the control part, a half opened state of the door is determined on the basis of detected states of the door by the first door state detecting means and the second door state detecting means, and control is carried out to drive the door by the door driving device after passage of a predetermined time if it is determined that the door is in a half opened state.  <P>COPYRIGHT: (C)2008,JPO&INPIT