baber/WOPTO huggingface dataset:
Patent JP-2008192542-A (JP)
Title: Manufacturing method of chalcopyrite nanoparticle and photoelectric conversion element
Inventor: MINAMI MASAKI
IPC: H01M14/00
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing high-quality chalcopyrite nanoparticles, with their size, composition, shape and crystal structure controlled, at a low cost.  <P>SOLUTION: The manufacturing method of chalcopyrite nanoparticles shown in Ib group metal-IIIb group metal-VIb group element by mixing Ib group metal compound, IIIb group metal compound, and VIb group compound of the periodic table, in an organic solvent and forming nanoparticles, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198371-A (JP)
Title: Solid polymer film, electrolyte membrane-electrode assembly, and solid polymer electrolyte fuel cell
Inventor: TERANISHI MASATOSHI
IPC: H01B1/06
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer film capable of maintaining excellent durability and dimensional stability for a long period of time even in use under high-temperature environment, as well as an electrolyte membrane-electrode assembly and a solid polymer electrolyte fuel cell using the solid polymer film.  <P>SOLUTION: The solid polymer film 1, equipped with micro pores 2 communicated with each other, is of a glass transition temperature of ≥210°C, and with an area change rate of ≤10% when the micro cores 2 are impregnated with electrolyte. The electrolyte membrane-electrode assembly 4 and the solid polymer electrolyte fuel cell are structured with the use of the solid polymer film 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199329-A (JP)
Title: Mounting structure of switch board in television receiver
Inventor: OKAMATSU TSUKASA
IPC: H05K7/14
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To mount a switch board on a front cabinet and a rear cabinet without requiring other members such as screws, achieving a simple structure, and to reduce costs.  <P>SOLUTION: In a mounting structure of the switch board, a plurality of ribs 3 on an upper part of a beam 2 provided on an inner surface of the front cabinet 1 of the television receiver are provided with a groove part 3a into which one end of the switch board 4 thrusts, and a plurality of ribs 6 provided on an upper part of the inner surface of the rear cabinet 5 are provided with a groove part 6a into which the other end of the switch board thrusts. The groove parts are provided in the middle of depth directions of the respective ribs. The switch board is bridged and held between the groove part of the rib in the front cabinet side and the groove of the rib in the rear cabinet side. A wiring 8 is bridged in a substantially dropping state from the switch board to a main board arranged on a lower part. The wiring is lead into a clearance 7 between the inner surface of the front cabinet or the rear cabinet and the end of the switch board bridged between the grooves of the ribs, and is bridged in the substantially dropping state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198159-A (JP)
Title: Detection system for entering in company
Inventor: TOYAMA TAKUYA
IPC: H04N7/18
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect so-called entering in company, that is, entering in company with a person who should not be permitted.  <P>SOLUTION: A person photographed by an imaging means is detected as a person by a person detection means, and a direction detection means tracks the moving direction of the person. An advance determination means can thereby determine whether the person authenticated by an advance authentication terminal enters, for instance, enters a room, and can detect entry of the person not authenticated by the advance authentication terminal, into the room. At this time, entry exceeding the number of persons is determined as entering in company by notifying the number of persons to enter when authentication is performed. An entering/leaving determination means determines entering or leaving according to the advance direction detected by the direction detection means concerning a monitoring area. The advance determination means may allow determination of entering in company to function only when the entering/leaving determination means determines the advance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200891-A (JP)
Title: Original plate of lithographic printing plate and lithographic printing method
Inventor: IWAI HISASHI
IPC: B41N1/14
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate of a lithographic printing plate of the aboard-machine development type which can form a color image with a successful recognizability by laser exposure and shows an excellent resistance to plate wear and aboard-the-machine developability, and a lithographic printing method employing this original plate.  <P>SOLUTION: This original plate of the lithographic printing plate is characterized by the removability of an image by a printing ink and/or an aqueous component and the containing of a sulfonium salt of a specific structure with at least four halogen atoms as a substituting group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204663-A (JP)
Title: Lever connector
Inventor: SAKAMAKI KAZUMASA
IPC: H01R13/629
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever connector which has a wide sliding guide face in the direction of rotation of a lever for preventing a warp of the lever, to certainly engage with and disengage from a counterpart connector.  <P>SOLUTION: The lever connector 1 includes a housing 60, a wire cover 90 fitted to the housing 60, and the lever 80 which is fitted rotatably to the housing 60 and rotates to move a counterpart connector in the direction of engagement. The lever 80 has one end provided with a pivot 84 on which the lever 80 rotates relative to the housing 60, and the other end on which a sliding face 36 is formed. On the wire cover 90, the sliding guide face 97 is formed, over which the sliding face 36 slides when the lever 80 is rotated to move the counterpart connector to the direction of engagement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200230-A (JP)
Title: Slot game machine
Inventor: YONEZEKI TAKAYUKI
IPC: A63F5/04
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot game machine capable of preventing contact with a rotary reel to prevent an obstacle to a game progress resulting from the contact.  <P>SOLUTION: A protect bar 20 formed into a rod extending in a widthways direction of the rotary reel 61 is disposed near the outer periphery of the reel 61 and longitudinally along a lower edge of a reel window 42, thereby preventing the hand H or the arm K, inserted in a space between the reel 61 and a hopper unit 3 or the like, or a metal tool such as a token shovel S or a driver, from being brought into contact with the outer periphery of the reel 61. Accordingly, even when the space between the reel 61 and the hopper unit 3 or the like is narrow, the hand H, the arm K or the like, inserted in the space, is brought into no contact with the outer periphery of the reel 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204186-A (JP)
Title: Mark display device and program
Inventor: MATSUO SHIYUKUO
IPC: G06F3/0481
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to successively grasp the relevance of electronic files shown by the position relation of each mark(for example, icon) for identifying an electronic file even when the display position of the mark on a screen is changed.  <P>SOLUTION: A region R with the display position of a main icon A as a base point is specified as a displayable region of slave ions B and C subordinate to the main icon. When an operation to move the main icon A is accepted from the user, the main icon A is moved to the designated position, and the slave icons B and C are moved to the inside of the displayable region R whose position is changed according to the movement of the main icon A. When an operation to move the slave icon B is accepted from the user, the slave icon B is not moved to the designated position, but moved to the position in the displayable region R when the designated position is outside the displayable region R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204901-A (JP)
Title: Liquid crystal display and external-electrode fluorescent discharge tube
Inventor: TORAI REIJI
IPC: H01J65/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display and an external-electrode fluorescent discharge tube with high reliability capable of preventing generation of absorbing phenomena protruded into a discharge space in an evacuation side sealing part of a glass tube, and capable of securing a stable sealing structure for a long period of time.  <P>SOLUTION: This invention includes a liquid crystal display panel structured by pinching a liquid crystal layer between a pair of translucent substrates having electrodes for pixel formation on an inner face, a backlight having an external electrode fluorescent discharge tube EEFL for irradiating illumination light to a rear face of the liquid crystal display panel, and an optical compensation sheet laminate interposed between the liquid crystal display panel and the backlight. The external-electrode fluorescent discharge tube EEFL is provided with a translucent glass tube VAL with rare gas and mercury sealed inside, a phosphor film FUL formed on an inner peripheral face of the glass tube VAL, and a pair of external electrodes OUE formed on both-end outer peripheral faces of the glass tube VAL. A length T of a tube length direction of the evacuation side sealing part of the glass tube VAL is formed smaller than an inner diameter I of the glass tube VAL body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210897-A (JP)
Title: Exposure apparatus and method for manufacturing device
Inventor: GOTO SUSUMU
IPC: H01J37/305
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus for adjusting the landing angle in higher accuracy so as to form multiple beams perpendicular to the front surface of a sample, and to provide a method for manufacturing a device that uses the exposure apparatus.  <P>SOLUTION: The exposure apparatus includes a focusing lens 112 for generating parallel beams, when electron beams pass through, an aperture array 113 for generating multiple beams when the parallel beams pass through; a blanker array 115 for on-off deviation of multiple beams, when the multiple beams pass individually, multi-aligners 116, 117 including deflectors arranged in two stages for allowing the multiple beams to pass through separately, a simultaneous deflector 119 for simultaneously deflecting the multiple beams; a blanking aperture 120, to which the multiple beams are applied; and electro-optical systems 130, 131 for focusing individually the multiple beams on the front surface of sample. The landing angle is adjusted to generate the multiple beams perpendicular to the surface of sample with the multi-aligners 116, 117, on the basis of detection of a current of the multiple beams applied to the blanking aperture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007206708-A (JP)
Title: Optical cable
Inventor: KIKUCHI NAOSHI
IPC: H01B11/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerial covering long-size material capable of suppressing increase in drag coefficient low to remove estimation errors of the drag coefficient, even in conditions of strong wind and rain fall, obtaining a sufficient reduction effect of the drag coefficient to reduce wind pressure load, further, suppressing outer diameter and weight increase in a covering body, and, furthermore, drastically reducing the cost, using a simple structure and without requiring much labor in the manufacture.  <P>SOLUTION: The aerial covering long-size material comprises an aerial insulation wire 1, as follows the shape of outer surface of the covering body 3 formed by extrusion molding is made to be an angular shape, which has triagular angle parts having equal number to the number N of sides at a regular interval in the circumferential direction by connecting the equal sides, when the number N of sides are three or more in the circumferential direction so as to internally touch a circle of outer diameter (d), where the number N of sides and the outer diameter (d) falls into the range, satisfied by the relation: 6.785+0.575d-0.006732d<SP>2</SP>≤the number N of sides≤6.949+0.8380d-0.009694d<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008208652-A (JP)
Title: Connecting structure of roof truss
Inventor: KOSAKA KAZUYUKI
IPC: E04B7/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of a roof truss having excellent site construction efficiency.  <P>SOLUTION: A head tie 17 is integrally installed at the lower part of a gusset plate 16 forming the roof truss 11. A connection plate part 18 connected to a wall panel 21 is fitted to the lower surface of the head tie 17. The connection plate part 18 comprises a contact plate part 18a and a mounting plate part 18b extending from the one end diagonally downward in the direction perpendicular to the direction in which the contact plate part 18a extends. A slit 25a extending in the lateral direction of the wall panel 21 is formed in the web surface of a runner 25 forming the wall panel 21. With the mounting part 18b of the connection plate part 18 mounted on the roof truss 11 inserted into the slit 25a of the wall panel 21, the mounting part 18b is bolted to the stud 24 forming the wall panel 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216313-A (JP)
Title: Image forming apparatus
Inventor: TOMIMORI KARIO
IPC: G03G15/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to loosen aggregated toner in a toner container without requiring a user to shake and tap the toner container before attaching the toner container to the image forming apparatus, and also, without increasing the rotating torques, the shaft diameter and the thickness, etc., of a stirring member for stirring the toner, even when the toner container is neglected in a packed state for a long period or the toner container is attached to the image forming apparatus for a long period without being operated.  <P>SOLUTION: The image forming apparatus is equipped with the attachable/detachable toner container, and configured to develop an electrostatic latent image by using the toner charged in the toner container. The toner container includes: at least a filling part into which the toner is filled; and the stirring member for stirring the charged toner, disposed in the filling part. The image forming apparatus includes a control part to control the filling part and the stirring member so that both are coaxially rotated in the same direction and at the same speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273456-A (JP)
Title: Light emitting device
Inventor: PALATZKY ROLAND
IPC: F21V29/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a light emitting device and a compact and strong measuring mechanism and to obtain various irradiation forms with one device.  <P>SOLUTION: The light emitting device comprises one or more linearly arranged light radiating devices 5 and one or more optical components 10, 12 or 13 insertable into an extruded shape 4. The extruded shape 4 is formed in hollow shape and has an exit aperture 6 for emitting light. The extruded shape is advantageously configured in one piece, thereby permitting much easier assembly. Since the extruded shape 4 has an opening which is needed to be sealed only at the longitudinal side faces and both ends, dirty particles cannot easily get into a carrier structure. Various lighting processing can be performed using the extruded shape 4. The light radiating devices can be variably inserted in positions in grooves 7, 7', 7". The optical components 10, 12, 13 may also be inserted in predetermined positions. There is therefore no need to modify or replace the extruded shape or insertion members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215531-A (JP)
Title: Clutch control device
Inventor: SEGAWA TATSUO
IPC: F16D25/08
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch control device capable of supplying a clutch operating hydraulic pressure to a hydraulically operated clutch side without loss and having excellent vibration reduction effect capable of surely cutting out a large hydraulic pulsation.  <P>SOLUTION: This clutch control device for controlling the operation of the hydraulically operated clutch 1 comprises a clutch pedal 11 displaced within a movable range according to an input operation, a displacement sensor 21 for detecting the state of the operation of the clutch pedal 11, a master cylinder 12 for supplying the hydraulic pressure according to the displacement of the clutch pedal 11 to the hydraulically operated clutch 1, a solenoid selector valve 30 installed in an oil passage 81a for supplying a hydraulic pressure from the master cylinder 12 to the hydraulically operated clutch 1 and selecting the oil passage 81a between a communicated state and a cutout state by opening and closing it, and a control unit 40 for controlling the opening and closing of the solenoid selector valve 30 according to the information detected by the displacement sensor 21. The solenoid selector valve 30 is desirably of a normally open type.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213392-A (JP)
Title: Image formation apparatus
Inventor: NISHIMORI TAKEHIRO
IPC: B41J2/175
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reliably remove bubbles mixed in a liquid feeding channel by a small amount of waste liquid.  <P>SOLUTION: As shown in FIG. 3, an image formation apparatus includes a bubble presence detecting means 125 for detecting the bubbles mixed in the ink feeding channel 112, an ink presence detecting means 126 for detecting the liquid level of a sub-tank 35, an atmospheric air releasing mechanism 102 for discharging the air of the sub-tank 35, a liquid moving means 115 capable of sending ink from a main tank 10 to the sub-tank 35 and also capable of returning the ink from the sub-tank 35 to the main tank 10, and a main control unit 121. The main control unit operates the atmospheric air releasing mechanism 102 and the liquid moving means 115 based on the detection result of the bubble presence detecting means 125, then sends a predetermined amount of liquid from the main tank 10 to the sub-tank 35, and carries out control so that the liquid is returned from the sub-tank 35 to the main tank 10 until a detection result of the ink presence detecting means 126 is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218344-A (JP)
Title: Method of patterning color conversion layer and method of manufacturing organic el display
Inventor: KANAI NAOYUKI
IPC: G09F9/30
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of patterning a color conversion layer which achieves patterning with a definition higher than 150 ppi and to provide a method of manufacturing an organic EL display using the patterning method.  <P>SOLUTION: In patterning a color conversion layer which absorbs light of a first wavelength and emits light including a second wavelength that differs from the first wavelength, a process (1) to form a projecting and recessed layer on an underlying base layer, a process (2) to form a color conversion layer on the projecting and recessed layer by evaporation, a process (3) to form a barrier layer on the color conversion layer, and a process (4) to flatten the surface of the projecting and recessed layer and the surface of the barrier layer are included, and the thickness of the barrier layer provided on top of the color conversion layer shall be over 1 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219836-A (JP)
Title: Method of manufacturing piezoelectric device
Inventor: ISHITA AKINORI
IPC: H03H9/10
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing piezoelectric device with an excellent vibration property by promoting drying of adhesives applied on a package.  <P>SOLUTION: The disclosed method includes a mount step ST2 of mounting a piezoelectric element on adhesives applied over a package and a hardening step ST4 of drying the adhesives using a heating furnace. In the hardening step ST4, a tray on which a plurality of packages with the piezoelectric elements mounted thereon are placed, is put into the heating furnace and prior to the hardening step ST4, a tray heating step ST3 of heating the tray is included.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220458-A (JP)
Title: Bathtub unit
Inventor: HIRAO KOICHI
IPC: E03C1/20
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub unit in such a structure that burdens on an operator are reduced, a bathtub and a bathtub rack are not easily damaged and the bathtub is easily and surely installed to the bathtub rack.  <P>SOLUTION: The bathtub unit is provided with the bathtub arranged adjacently to a washing place and the bathtub rack for supporting the bathtub. A recessed part is formed on either the bottom part back surface of the bathtub or the upper surface of the bathtub rack, and a projection part to be fitted to the recessed part by elastic deformation is formed at a position corresponding to the recessed part in the bottom part back surface of the bathtub or the upper surface of the bathtub rack. At the fitting part of the projection part, a fall prevention part widened in an umbrella shape from the end side to the root side of the projection part is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228464-A (JP)
Title: Coil-heating device
Inventor: NAKAMURA SHIRO
IPC: H02K15/12
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil-heating device where a coil part is effectively heated with a simple structure without thermal deformation of a core, while adopting a high-frequency induction heating means.  <P>SOLUTION: In the coil-heating device, a coil part L wound to the core F is heated by high-frequency magnetic flux generated in a head coil 3 of the high-frequency induction heating means 1. The head coil 3 is constituted of at least a pair of loop-like parts 3A and 3B, whose generation directions of high-frequency magnetic fluxes HA and HB become mutually opposite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226194-A (JP)
Title: Pupil color correction device and program
Inventor: KAKIUCHI TAKASHI
IPC: H04N1/46
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pupil color correction device capable of performing high quality correction without sense of incongruity in pupil correction by estimating lightness before a phenomenon of pupil color abnormality occurs and correcting the pupil color so as to reproduce the lightness to prevent the pupil from being corrected to be white.  <P>SOLUTION: The pupil color correction device includes a skin color specifying part 13 for specifying the skin color of a subject person in an input image, a skin correction color calculating part 14 for searching a skin correction color being the color of the pupils of the person estimated on the basis of the skin color specified by the skin color specifying part, and a correcting part 19 for correcting the color of the pupils of the subject person on the basis of a pupil correction reference color determined by the skin correction color. The correcting part estimates lightness before a color tone abnormality such as a red eye of pixels of a pupil part of the subject person from G and B values of the pixels and corrects the color of the pupils of the subject person on the basis of the pupil correction reference color based on the skin correction color and the estimated lightness.  <P>COPYRIGHT: (C)2008,JPO&INPIT