baber/WOPTO huggingface dataset:
Patent JP-2008274771-A (JP)
Title: Internal combustion engine cooling system and internal combustion engine
Inventor: EIRAKU REI
IPC: F01P7/16
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit insufficient cooling of an internal combustion engine by regulating a flow rate of cooling medium.  <P>SOLUTION: The internal combustion engine 1 comprises an exhaust gas side cooling medium passage 4 and a cooling medium flow regulation valve 21. The exhaust gas side cooling medium passage 4 cools an exhaust gas discharge side of the internal combustion engine 1 and the cooling medium flow regulation valve 21 regulates a flow rate of cooling medium CF flowing in the exhaust gas side cooling medium passage 4, based on the capacity of a radiator 22 for cooling the cooling medium CF and output of the internal combustion engine 1. For instance, when the capacity of the radiator 22 becomes insufficient for cooling the cooling medium CF, the cooling medium flow regulation valve 21 reduces the flow rate of the cooling medium CF flowing in the exhaust gas side cooling medium passage 4 less than before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275376-A (JP)
Title: Body surface monitor
Inventor: TSUBOI YUSUKE
IPC: G01T1/169
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body surface monitor capable of reliably measuring radiation contamination on at least one spot between a neck portion, a throat portion and a jaw portion of a subject.  <P>SOLUTION: The monitor includes a radiation detector 11 for a head portion for measuring radiation contamination of a head upper portion of the subject 200, and radiation detectors 12, 13 for both sides of a head for measuring radiation contamination of right and left sides of the head portion. The monitor also includes a radiation detector 16 for a neck arranged close to at least one spot between the neck portion, the throat portion and the jaw portion of the subject 200, for measuring radiation contamination of the spot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272112-A (JP)
Title: Connecting mechanism
Inventor: IWASHITA HIROYUKI
IPC: A47L9/20
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting mechanism which can smoothly conduct connection and separation.  <P>SOLUTION: The connecting mechanism is provided with a driving-side unit 11 which can output rotative power and a driven-side unit 12 which is equipped with a driven member 121 that moves backward and forward by the rotative power transferred from the driving-side unit 11 and connects the driving-side unit 11 and the driven-side unit 12 in such a way that the motive energy can be transferred. The driving-side unit 11 is provided with a rotary arm 112 equipped with a connecting pin 1121 at an eccentric position from the center of the rotation and the driven-side unit 12 is provided with two lines of connecting wall sections 734a, 734b that can move backward and forward in a direction of a surface approximately parallel to the rotation plane of the rotary arm 112 and that are projected alternately on the connecting pin side from the surface direction. The connecting pin 1121 is placed in a way that it abuts on either of the surfaces that face each other of the two lines of connecting wall sections 734a, 734b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267403-A (JP)
Title: Electronic camera, and its operation control method
Inventor: MIYAKE IZUMI
IPC: G06Q20/06
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To pay the price using an electronic camera.  <P>SOLUTION: In the electronic camera which picks up an image of an object and records the image data representing an object image in a memory card, the memory card stores data representing an authentication number constituting electronic money and data representing the balance and when the data representing the authentication number stored in the memory card are transmitted and data representing authentication OK are received, it is judged whether the price to be paid is less than or equal with the balance stored in the memory card. If the price is less than or equal with the balance, data indicating payment permission are transmitted, and the data representing the balance in the memory card are updated with the amount subtracting the price from the balance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282877-A (JP)
Title: Method of manufacturing solar cell
Inventor: KOBAYASHI HIDEO
IPC: H01L31/04
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology with which electrical insulation can be established between electrodes on the front and the rear surfaces of a wafer, without the need for removing mask material, in a method of manufacturing a solar cell.  <P>SOLUTION: The method of manufacturing a solar cell includes a step for forming a high molecular compound layer 2 having siloxane joint in the periphery of a semiconductor wafer 1; a step for applying a solution 3 containing dopant onto the surface of the semiconductor wafer 1, where the high molecular compound layer 2 is formed; a step for changing the high molecular compound layer 2 into a silicon oxide film 4 by heat treatment in an oxygen atmosphere; and a step for diffusing the dopant over the semiconductor wafer 1 from the solution 3 by heat treatment and to form P-N junction 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282194-A (JP)
Title: Check device for a plurality of cards each with ic tag
Inventor: HARIYAMA KUNIHARU
IPC: G06K17/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device catching an electric wave from an IC tag in all cards all at once in a state where the plurality of cards each having such the IC tag to be provided as a giveaway are closely layered, confirming the number of the closely layered cards, checking genuineness/falseness of all of them, and automatically executing an article check whether trouble occurs or not.  <P>SOLUTION: In this check device, the outer face of a casing is installed with a mounting plate, the surface of the mounting plate is fixedly provided with a case guide fitted in a case closely storing the cards each having the IC tag, the case guide is disposed with projection pieces alternatively projecting the cards at a prescribed pitch in parallel, the periphery of the mounting plate is provided with a ring-like antenna of an IC reader, one of the IC reader and the mounting plate is made to travel, and the IC tag is checked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283078-A (JP)
Title: Method of manufacturing group iii-v compound semiconductor optical device, and method of forming group iii-v compound semiconductor
Inventor: SAGA NORIHIRO
IPC: H01L21/205
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III-V compound semiconductor optical device, and a method of forming a group III-V compound semiconductor capable of improving photoluminescence characteristics.  <P>SOLUTION: In this method, after manufacturing a quantum well structure 25, annealing 27 and the growth of a second conductivity group III-V compound semiconductor region 29 are executed using an organometallic vapor growth furnace 11. Since the annealing of the quantum well structure 25 and thermal cleaning prior to the growth of the second conductivity group III-V compound semiconductor region 29 are executed in the organometallic vapor growth furnace 11, a process is simplified. Also, after executing the annealing 27, a temperature of the organometallic vapor growth furnace 11 is lowered from an annealing temperature T<SB>TH</SB>to a growth temperature T<SB>GR</SB>of the second conductivity group III-V compound semiconductor region 29 in an H<SB>2</SB>atmosphere. Thus, the diffusion of hydrogen to the quantum well structure 25 is suppressed, and the photoluminescence characteristics are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282503-A (JP)
Title: Optical memory element and optical reproduction device
Inventor: SHIMO KATSUNORI
IPC: G11B7/24085
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk (optical memory element) capable of accurately performing reproduction without needing complicated reproduction processing.  <P>SOLUTION: An information unit 5 having at least one phase pit 3/4 is formed along an information track 2 of the optical disk 1. At least one of the phase pit 3/4 is fixed and recorded as a fixed phase pit for detecting a position of irradiation with light to the information unit 5 when the optical disk 1 is reproduced. Since whether a beam spot 6 is radiated in a position opposed to the information unit 5 based on reflection light from the fixed phase pit is judged and information recorded in the information unit 5 is reproduced, information can be accurately reproduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286551-A (JP)
Title: Voltage measurement circuit
Inventor: TAKAHASHI KUNIHIKO
IPC: G01R19/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage measurement circuit for measuring voltage without errors with a measuring device having input impedance connected to a signal source having output impedance.  <P>SOLUTION: This voltage measurement circuit has input impedance Z<SB>1</SB>and is used to measure a voltage v<SB>2</SB>impressed on an external load with the external load connected to a voltage signal source DS or AS. This measurement circuit is characterized in that it is connected in parallel with the external load and that a negative impedance circuit NL is connected thereto to supply the external load with a current i<SB>3</SB>substantially equal to an influent current i<SB>2</SB>into the external load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287994-A (JP)
Title: Illuminating device
Inventor: YAMAMOTO MASASHI
IPC: F21Y101/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device capable of radiating heat from LEDs sufficiently while making the device thinner, and capable of acquiring uniform light by reducing variations in light amount and lighting color and reducing the glare.  <P>SOLUTION: The illuminating device having a plurality of LEDs is provided with a support for mounting and supporting the plurality of LEDs, and installing and supporting a power supply circuit for turning the plurality of LEDs on, and the plurality of LEDs and/or the power supply circuit is housed in the support.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292632-A (JP)
Title: Reflective liquid crystal display medium and reflection peak wavelength setting method of liquid crystal layer
Inventor: MORIKAWA TAKASHI
IPC: G02F1/13
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display medium which has satisfactory white reflectance and white balance even when a cholesteric liquid crystal is used for a liquid crystal layer and in which white balance is not lost due to a viewing angle and to provide a reflection peak wavelength setting method of the liquid crystal layer for use in the reflective liquid crystal display medium.  <P>SOLUTION: The reflective liquid crystal display medium is formed by layering liquid crystal layers LB, LG and LR selectively reflecting blue light, green light and red light, respectively, in this order from a viewer side and having a liquid crystal layer LY reflecting yellow light between the liquid crystal layers, wherein the respective liquid crystal layers utilize reverse optical rotation for each color light whose wavelength regions of selective reflection are adjacent to each other and a peak wavelength λY of independent spectral reflectance of the liquid crystal layer LY is longer than (λR+λG)/2 when peak wavelengths of independent spectral reflectance of the liquid crystal layers LR and LG are defined as λR and λG, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291945-A (JP)
Title: Pipe joint for folding pipe rack
Inventor: SANO TAKESHI
IPC: A47F5/13
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint for a folding pipe rack for frequently repeated transport and storage for lease and rental use, eliminating complicatedness in setting up, durable to long-period use to prevent oscillation, and achieving smooth opening and closing.  <P>SOLUTION: In this pipe joint of the folding pipe rack, a depth pipe engagement member as a folding member of a pipe joint, which was a cause of oscillations in a prior art, is integrally molded, and a pipe joint body is divided into two in a vertical direction from a center of the bearing hole, so that a regular cylindrical rotary shaft integrally formed in a fitting groove passes through a regular circular bearing hole bored at a rotation supporting part extending at a pipe joint body base. While the rotary shaft is nipped by the bearing hole, which is divided into the right and left semi-circular parts, a lock pin or the like is press-fit in a lock hole bored on a joint face of the pipe joint body and integrated into one body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289433-A (JP)
Title: Floating matter collector
Inventor: INAMI HISAO
IPC: C12M1/26
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating matter collector capable of inhibiting attaching of floating matters on parts, other than the collecting part of a collecting material.  <P>SOLUTION: This floating matter collector 20 is to collect the floating matters contained in gas on the collecting part 12 of the collecting material 10, and is equipped with a spraying part 21 to spray the floating matters on the collecting part 12 of the collecting material 10, a wall part 22 making a contact with the collecting material 10 so as to surround the collecting part 12, and an exhausting part 23 for exhausting the gas sprayed on the collecting part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293374-A (JP)
Title: Method for acquiring status information of i/o unit
Inventor: SONE YUJI
IPC: G05B19/414
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To transfer status information indicating abnormal contents occurred in an IO unit connected to a numerical control device to the numerical control device without exerting influence on the information transfer quantity of input/output data as much as possible.  <P>SOLUTION: When abnormality is generated in the I/O unit 2, the I/O unit 2 sets and transmits a status abnormality occurrence report bit prepared in advance in an ALM of an input signal 28 to a PMC 7. The PMC 7 stores the I/O unit 2 in which the status abnormality is occurred in a storage means in the PMC 7 as status information acquisition source information on the basis of the HEAD information of the input signal 28. The PMC 7 requests the status information to the I/O unit 2 by using the status information acquisition source information. The I/O unit 2 transmits the status information in response to the request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299002-A (JP)
Title: Stand and display apparatus equipped with same
Inventor: OKAZAKI MASAKI
IPC: H04N5/64
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand capable of supporting a display apparatus at a comparatively low lifting height, and a display apparatus whose display section can be supported by the stand at a comparatively low lifting height.  <P>SOLUTION: The stand on which a display apparatus having a display face on the front side is placed in a standing state includes: a load receiving body 31 for receiving the load of the display apparatus; two column bodies 32 and 32 extending upward from the load receiving body 31; and mounting members 33 attached to the side face of the column bodies 32 and 32 and also to be attached to the rear face of the display apparatus. The display apparatus can be placed on the load receiving body 31 without lifting up the display apparatus higher than the upper end of the column body 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299562-A (JP)
Title: Obstacle detector
Inventor: SUZUKI TADAO
IPC: G08G1/16
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detector stably detecting a two-wheeler which passes through a vehicle side area.  <P>SOLUTION: When access of a two-wheeler to an own vehicle is predicted by vehicle-to-vehicle communication or the like, setting of echo time detection range ET of ultrasonic sensors 1FL, 1FR, 1RL and 1RR is changed from ET1 to ET 2 to adjust the detection range to be wider (longer) than that in general, and setting of echo threshold TH is changed from TH1 to TH2 to adjust the detection sensitivity to be higher than that in general.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300235-A (JP)
Title: Lever connector
Inventor: TAJIRI YOJI
IPC: H01R13/629
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve exchange or the like of a terminal without removing a lever, and make mounting workability superior.  <P>SOLUTION: In a lever connector in which a retainer 4 to be locked to a housed female terminal and to prevent falling-off is installed at an inside position of a lever 3 capable of insertion and removal from a side face in the holder main body 2 in which the nearly U-shaped lever 3 in a plan view is rotatably coupled in inserting and removal direction of the female terminal outside, a window part 21 is formed for pushing operation in the retainer 4 into the holder main body 2 over the lever 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299146-A (JP)
Title: Confocal microscopic spectroscope
Inventor: IGOR KUDRYASHOV
IPC: G01N21/65
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confocal microscopic spectroscope which can detects Raman scattered light, fluorescent or the like emitted from a sample while controlling polarization characteristics by maintaining a polarization direction of excited laser beams made incident on the sample in a predetermined direction.  <P>SOLUTION: The confocal microscopic spectroscope has laser beam sources 2a, 2b for excitation which perform continuous oscillation or pulse oscillation, an irradiation means for irradiating the sample S with excited laser beams from the laser beam sources 2a, 2b for excitation, a confocal optical microscope which is used as a light condensing means of reflected light or scattered light from the sample S, a polarizer 33 which adjusts a polarization direction of excited laser beams with which the sample S is irradiated from the confocal optical microscope and a spectroscopic means 4 for measuring a spectrum of a part to be measured of the sample S by spectroscopically analyzing the scattered light produced from the sample S. The polarizer 33 is arranged at a position where a mirror for deflecting an optical path of the excited laser beams is absent on the optical path running from the polarizer 33 to the sample S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300256-A (JP)
Title: Induction-heating cooker
Inventor: WATANABE REKI
IPC: H05B6/12
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and healthy fried food by changing a control method only in the case a small amount of oil is determined by oil amount determination, and by preventing deterioration of the oil when preparing fried food.  <P>SOLUTION: When a small amount is determined by an oil amount determining means 9, an oil temperature controlling means 8 prevents oil deterioration based on time lapse and an oil temperature from starting of cooking by a time measuring method 4 and a temperature detecting means 3 and carries out control suitable for the small amount of oil, and secures a constant quality of cooking even with the small amount of oil by notification with a notification method 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298391-A (JP)
Title: Heat exchanger core, heat exchanger and evaporator for refrigeration cycle device
Inventor: NISHINO TATSUHIKO
IPC: F24F1/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator for a refrigeration cycle device capable of suppressing generation of refrigerant passing noise inside tubes in the evaporator and suppressing decline in the rigidity.  <P>SOLUTION: The tubes 2, 3, 4, 5 are provided and formed to have flat refrigerant flow passage cross sections, respectively. Mountain parts (or valley parts) of a corrugated fin 19 are jointed to the outer surface of each of the tubes 2, 3 by brazing or the like, and mountain parts (or valley parts) of a corrugated fin are jointed to the outer surface of each of the tubes 4, 5 by brazing or the like. By a connection part, the mountain parts (or valley parts) of the corrugated fins 19 are connected with each other. Thus, this structure can reduce decline in the rigidity of a heat exchange core and suppress generation of refrigerant passing noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329927-A (JP)
Title: System and method for improving video image quality
Inventor: FOK STANLEY
IPC: H04N1/46
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for improving video image quality.  <P>SOLUTION: The system comprises one or more of filters, each of which receives a video signal and filtrates the same to generate a vertical filter output, a horizontal filter output, and an oblique filter output; one or more amplification components, each of which applies separate gain to each of the vertical filter output, horizontal filter output, and oblique filter output, and generates a vertical direction improvement signal, a horizontal improvement signal, and an oblique direction improvement signal; and one or more total components, each of which generates improved video signal, by combining the vertical direction improvement signal, the horizontal direction improvement signal, and the oblique direction improvement signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304710-A (JP)
Title: Photosensitive resin composition and photosensitive film
Inventor: OZAWA KYOKO
IPC: G02B5/22
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of obtaining sufficient adhesion even when formed into a thick film while having such a degree of light blocking effect after photocuring that it can be used as a black photosensitive resin.  <P>SOLUTION: The photosensitive resin composition comprises: (A) a binder polymer; (B) a photopolymerizable compound; (C) a photopolymerization initiator containing at least one compound selected from acetophenone derivatives and acridine derivatives; (D) a red pigment; (E) a yellow pigment; and (F) a blue pigment containing a phthalocyanine pigment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021645-A (JP)
Title: Membrane humidifier for fuel cell
Inventor: ZHANG YAN
IPC: H01M8/10
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane humidifier for a fuel cell.  <P>SOLUTION: The membrane humidifier for the fuel cell minimizes the pressure drop in the humidifier and optimizes the humidification of a proton exchange membrane of the fuel cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT