baber/WOPTO huggingface dataset:
Patent JP-2009265448-A (JP)
Title: Color filter, and liquid crystal display device provided with color filter
Inventor: MORIMOTO TARO
IPC: G02B5/20
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter that can be fully manufactured using a method similar to conventional methods without requiring advanced techniques and that allows proper correction of wavelength dispersion for a translucent colored portion of each color, and a liquid crystal display device using the color filter.  <P>SOLUTION: The top surface of a colored layer is made approximately flat. For the surface of the colored layer or the surface of a base material or the surface of another layer, a projection whose upper end face is located in a position higher than the top surface of the colored layer is provided in a specific position, whereby a phase difference layer formed thereafter is formed to rise around the projection because of the presence of the projection. Also, the phase difference layer is formed in approximately equal thickness in an area unaffected by the projection, whereby the phase difference layer can be easily varied in thickness. As a result, a phase difference shown in the phase difference layer is changed to properly correct the wavelength dispersion for the particular translucent colored portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272059-A (JP)
Title: El element, backlight device for liquid-crystal display using the same, lighting device using the element, electronic advertising display device using the element, and display device using the element
Inventor: KAGOTANI AKIHITO
IPC: H05B33/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance light-extraction efficiency by properly determining dimensional parameters of a diffraction grating structure for enhancing the light-extraction efficiency in an EL element provided with the diffraction grating structure.  <P>SOLUTION: The EL element 10 is provided with a translucent substrate 12 and a light-emitting laminated structure 14, provided on one face of the translucent substrate 12. The light-emitting laminated structure 14 includes an EL light-emitting layer 20. A diffraction grating structure having a periodic pattern of a pitch P1 is provided between the EL light-emitting layer 20 and the translucent substrate 12 and is set, such that at least one peak wavelength λ in the spectrum of light emitted by the EL light-emitting layer 20 and the pitch P1 satisfy the relation expressed by formula (1): P<SB>1</SB>s×λ/2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272905-A (JP)
Title: Train radio system
Inventor: KOSHIMA ATSUSHI
IPC: B61L3/12
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train radio system by which radio communication using one and the same frequency is possible in a plurality of base stations even without adding a device to a train.  <P>SOLUTION: The train radio system performs the radio communication with mobile stations 8, 9 which the train is provided with, and is provided with base stations 1, 2 which are provided by every plurality of leakage coaxial cables 3, 4, and decide whether or not the mobile stations 8, 9 exist in first, second zones of the corresponding leakage coaxial cables 3, 4. Then, the train radio system is provided with filter devices 5, 6 which are provided near the ends of the leakage coaxial cables 3, 4, and have coaxial cables and uplink signal attenuators. Then, a control station 7 which performs control for connecting any one of the coaxial cables and the uplink signal attenuators of the filter devices 5, 6 is provided near the ends of the leakage coaxial cables 3, 4 based on decision results in the base stations 1, 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008192183-A (JP)
Title: Electronic coupon allocation system, computer program and method for achieving this system
Inventor: KAKUHARI MASAHIRO
IPC: G06Q30/06
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system effectively utilizing information provided by digitalizing the content of a ticket and a coupon.  <P>SOLUTION: This electronic coupon allocation system is composed of a storage device for storing an electronic ticket and an electronic coupon and a server 1 allocating the electronic coupon. The server 1 allocates the electronic coupon to the electronic ticket to be allocated. The electronic ticket includes a ticket attribute of indicating an attribute of its ticket, and the storage device stores an attribute of a user, and the electronic coupon includes a coupon attribute of indicating an attribute of the coupon. The server 1 extracts the electronic coupon having the coupon attribute corresponding to the ticket attribute and the user attribute, and allocates its electronic coupon to the electronic ticket.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009281746-A (JP)
Title: Optical distance measuring apparatus
Inventor: OSHIUMI KOICHIRO
IPC: G01S17/08
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical distance measuring apparatus which has a simplified wiring structure and facilitates assembly.  <P>SOLUTION: The obstruction sensor 30 includes a light emitting element 34, a light receiving element 36, a light emitting mirror 41, a light receiving mirror 42, a rotary unit 40, and an arithmetic unit 60. The light receiving element 36 is arranged facing the light emitting element 34 so that the light emitting/receiving directions match. The light emitting mirror 41 directs light from the light emitting element 34 to an object to be emitted which is arranged outside the rotary unit 40 in the radial direction. The light receiving mirror 42 directs reflected light from the object to be emitted to the light receiving element 36. The rotary unit 40 has a hollow rotating shaft 40h which rotatingly drives the light emitting mirror 41 and the light receiving mirror 42 and is arranged between the light emitting element 34 and the light emitting mirror 41 or between the light receiving element 36 and the light receiving mirror 42. The arithmetic unit 60 calculates the distance to the object to be emitted on the basis of the reflected light received by the light receiving element 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279799-A (JP)
Title: System equipped with a plurality of apparatuses
Inventor: WAKIMOTO SHIGERU
IPC: B42C1/12
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system equipped with a plurality of apparatuses enabling the unitary control of the contents of jobs to be performed without controlling a job storage list.  <P>SOLUTION: In order to unitarily control job contents, when the storage of the job contents is dictated by the console panel 2a of an inside binding folding machine 2 at the finish of the setting of a book-binding system, a controlling part 2b stores the job contents of the inside binding folding machine 2 in a storage part 2e and announces a job number and a job name to the controlling part 1b of a gathering machine 1 and simultaneously executes requests for storage, resulting in storing the jog contents of the gathering machine 1 under the condition that the informed job numbers and job names are given thereto by the controlling part 1b of the gathering machine 1 to a storage part 1e and in reading the job contents of the gathering machine 1 having the informed number out of the storage part 1e after the job number is being inquired by the controlling part 1b with the inside binding folding machine 2 through the dictation by a user of the calling from the folding machine with the console panel 1a of the gathering machine 1 in the job reading out at the gathering machine 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282255-A (JP)
Title: Coating layer structure of low resistance optical attenuation antireflection for improving blue optical transmissivity, and manufacturing method therefor
Inventor: CHANG CHENG-CHIEH
IPC: G02B1/11
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating layer structure of low-resistance optical attenuation antireflection which is suitably applied to a semiconductor, optical head, liquid crystal display, cathode-ray tube display, cathode ray tube, blue plate glass, touch sensor, monitor filter, and plastic screen plate coating layer, or the like, and improving the optical transmissivity.  <P>SOLUTION: The coating layer structure of the low-resistance optical attenuation antireflection is constituted of a substrate S and a coating layer module M. The coating layer module M is constituted to make a plurality of layers of carbon-silicon compound coating layers mutually laminate, a plurality of layers of aluminum based oxide coating layers, and a plurality of layers of metal coating layers by being formed on the surface of the substrate S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282277-A (JP)
Title: Method for processing photoresist layer and method for manufacturing pattern forming substrate
Inventor: OGAWA SHOTARO
IPC: G03F7/20
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a photoresist layer and a method for manufacturing a pattern forming substrate by which a plurality of line patterns can be formed in a short period of time.  <P>SOLUTION: The method for processing a photoresist layer and the method for manufacturing a pattern forming substrate include: a setting step of fixing a plurality of substrates 61 each having a photoresist layer 62 to the respective setting faces 22 of a support member 2 having a plurality of setting faces 22 placed equidistant from a predetermined center axis 2A; and an exposure step of allowing a laser beam to exit from a head 3, while rotating at least either the head 3 that projects a laser beam onto the photoresist layer 62 or the support member 2 around the center axis 2A as well as moving at least either the head 3 or the support member 2 along the center axis 2A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279637-A (JP)
Title: Method of commercializing passing residual material on hot rolling line
Inventor: WATABE MASAHIDE
IPC: B21B1/26
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of commercializing passing residual materials on a hot-rolling line, by which even when trouble occurs during the finish rolling of a preceding material on the hot-rolling line, the succeeding material is commercialized without making it the passing residual material, and remarkable drop of yield and downtime are prevented.  <P>SOLUTION: In this method of commercializing the passing residual material on the hot-rolling line, when the trouble occurs on a part of finish rolling stands during the preceding material is rolled in the finish rolling on the hot rolling line, the reduction is released after the rolling of the preceding material in the finish rolling stand where the trouble occurs and also the succeeding material to be the passing residual material is rolled with usable finish rolling stands in which the trouble does not occur and, by changing the cooling pattern, the passing residual material is made into a new product which has thickness different from that of the original target sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288887-A (JP)
Title: Wa(kana) crown image processing computer software
Inventor: KAMIYAMA YOSHINAO
IPC: H04N1/40
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in the case that dust may be plotted on an image read by using a scanner, and the blur of ink is generated in an image output by a printer, there is not any rational method to simultaneously eliminate the blur of dust or ink from the image.  <P>SOLUTION: This WA(KANA) crown image processing computer software is configured to search an image by pixel units, and to fit a pixel under consideration into a WA crown-shaped die, and to check pixels equivalent to the WA crown-shaped die, and to, when all those pixels are white pixels, replace all the pixels interposed at both sides of the WA crown-shaped die with those white pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290458-A (JP)
Title: Receiving apparatus and adaptive modulation method
Inventor: SAWARA TORU
IPC: H04W28/18
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication signal demodulation errors caused by a signal that intermittently comes from an apparatus different from a transmission apparatus.  <P>SOLUTION: A mobile station 12 includes: an AGC part 24 that controls a received power of a communication signal transmitted from a base station via at least one OFDMA subchannel depending on the maximum received power of a signal received on any one subchannel together with the communication signal; a received power difference detector 30 that detects a received power difference between the maximum received power of the signal transmitted from the base station and the maximum received power of the signal coming from an apparatus different from the base station; and a modulation method-determining part 38 that determines a modulation method of a new communication signal transmitted from the base station based on a signal quality of the communication signal whose received power is controlled by the AGC part 24 and on the received power difference detected by the received power difference detector 30. The mobile station requests the base station to transmit the new communication signal using the determined modulation method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011818-A (JP)
Title: Lumbar part assist device
Inventor: KOBAYASHI HIROSHI
IPC: A61F5/01
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lumbar part assist device capable of assisting to retain the forward-bent posture of a user.  <P>SOLUTION: This lumbar part assist device is provided with a lumbar frame 12 to be worn on the user's lumbar part, a back frame 14 to be worn on the user's back part, a joint part 16 for connecting the back frame 14 to be worn on the user's back part to the lumbar frame 12 to be worn on the user's lumbar part so as to tilt frontward the user, and an actuator preventing the back frame 14 from tilting frontward the user in the actuation state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290031-A (JP)
Title: Electronic element wafer module, manufacturing method thereof, electronic element module, and electronic information apparatus
Inventor: IDA TORU
IPC: H04N5/372
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce warpage in the case where a semiconductor substrate being an electronic element wafer and cover glass with an optical filter such as an infrared cut filter jointed thereto are stuck to each other.  <P>SOLUTION: A glass substrate 4 respectively covering and protecting the surfaces of a plurality of solid-state imaging elements 21 is jointed to a semiconductor substrate 2 of an electronic element wafer with a plurality of electronic elements formed thereon; an infrared cut filter 5 is formed at least on one surface of the glass substrate 4 corresponding to the solid-state imaging elements 21; and the infrared cut filter 5 is formed of a dielectric multilayered film having a small film thickness with silicon oxide films and niobium oxide films alternately laminated therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291043-A (JP)
Title: Electrical connection box
Inventor: NAKANISHI RYUJI
IPC: B60R16/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection box having a simple structure and excellent in waterproofness.  <P>SOLUTION: The electric connection box 10 has a circuit board 20 housed in a circuit casing 30 formed by arranging cover bodies 31, 51 having peripheral walls 41, 61, opposite to each other, on the outer periphery of a plate-like substrate portion. The circuit board 20 is vertically attached in a vertical direction with respect to a predetermined attached portion and a part of the peripheral walls 41, 61 are cut to form drainage holes 45, 65. Connector 110-160 formed by insert-molding a bus bar B electrically connected to a conductive path of the circuit board 20 are integrally molded to any one of the cover bodies 31, 51 with the engaging port arranged downward. The contact portions between the peripheral walls 41, 61 opposite to the covers 31, 51 are sealed over the entire periphery except the portion where a drainage hole 45 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286677-A (JP)
Title: Optical glass, preform and optical element
Inventor: NAGAOKA ATSUSHI
IPC: C03C3/15
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain optical glass having an extremely large partial variance ratio [θg, F], while having an Abbe's number (ν<SB>d</SB>) in a desired range, and a preform and an optical element using the same.  <P>SOLUTION: The optical glass contains 62.0-95.0 mass% of Bi<SB>2</SB>O<SB>3</SB>, and Ln<SB>2</SB>O<SB>3</SB>(Ln represents one or more selected from the group consisting of Yb, La, Y and Gd) relative to the total mass of the glass of a composition expressed in terms of oxides, and includes a partial variance ratio [θg, F] of 0.630-0.700 and an Abbe's number (ν<SB>d</SB>) of 13-27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295608-A (JP)
Title: Electronic component mounting head
Inventor: KAWAGUCHI KOJI
IPC: H05K13/04
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electronic component mounting head which mounts a large electronic component at a high speed.  <P>SOLUTION: The electronic component mounting head 10 includes a plurality of suction nozzles 31 that suck the electronic component P at tips and mount the electronic component P on a printed circuit board, and a nozzle holder 30 which is rotatable on an axis 32 and holds the plurality of suction nozzles 31 movably on circumferences 33 and 34 of the axis 32. The suction nozzles 31 are disposed on the plurality of circumferences 33 and 34 of the axis 32, and also disposed in a lattice shape on a section perpendicular to the axis 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296216-A (JP)
Title: Switching drive circuit, and switching circuit
Inventor: HATTORI YOSHIKUNI
IPC: H03K17/16
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that reduces harmonic noise, as well as, suppresses increase in switching loss.  <P>SOLUTION: This switching drive circuit 11 has temporal change-over of a conduction state change-over to a non-conduction state and vice versa, between a drain electrode and a source electrode of a transistor Tr10, by changing a gate voltage Vg of the transistor Tr10. The switching drive circuit 11 is provided with a variable capacitance element 14, connected between the drain electrode D and an gate electrode G of the transistor Tr10. The capacitance of the variable capacitance element 14 is such that it is lowered, when the potential difference between the drain electrode D and the gate electrode G of the transistor Tr10 is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292505-A (JP)
Title: Attached document feeder
Inventor: KITO YOSHIO
IPC: B65B61/20
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attached document feeder capable of well conveying attached documents to a mouth of a box.  <P>SOLUTION: The attached documents stacked in the thickness direction with the longitudinal direction of the documents being transverse are sucked by a suction member 23 and taken out of a take-out port 8 of stacking means 2. The suction member 23 is horizontally turned by a turning means 13, and the attached documents sucked by the suction member 23 are transferred to a convey-starting end part of a feeding means 44. During this time, the suction member 23 is turned by 90° around the horizontal axis by an attitude changing means so that the attitude of the attached documents is changed with their longitudinal direction being positioned vertical.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296841-A (JP)
Title: Rotary electric machine
Inventor: SANO SHINYA
IPC: H02K1/27
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine for preventing the generation of an in-plane eddy current loss of a rotor when stage skew of the rotor is carried out.  <P>SOLUTION: The rotary electric machine 10 has a rotor 3, in which two or more rotor units 20a, 20b, 20c with permanent magnets 8 arranged in a circumferential direction at intervals are laminated and each rotor unit 20a, 20b, 20c is dislocated in the circumferential direction so that the locations of the permanent magnets 8 of each rotor unit 20a, 20b, 20c may be dislocated in the circumferential direction. The rotary electric machine includes hollow spaces 30a, 30b arranged in places corresponding to the locations of the permanent magnets 8 at the jointing portion of the rotor units 20a, 20b, 20c laminated adjacently, and having their cross section, which is perpendicular to the axial direction of the rotating shaft of the rotor 3 and is larger than that of the permanent magnet 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293780-A (JP)
Title: Ball for constant velocity universal joint and method for producing the same
Inventor: MURAKAMI TAKAFUMI
IPC: C21D6/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a ball for a constant velocity universal joint which is excellent in durability even when the ball is made of a material of inexpensive steel.  <P>SOLUTION: The compressive residual stress in an area between a first part 32 and a second part 34 of a rolling ball (a ball for a constant velocity universal joint) 16 is set to -1000 MPa or higher. The depth of the first part 32 from the surface 30 is 0.1 mm, and the depth of the second part 34 is 0.2 mm. For example, the compressive residual stresses of the first part 32 and the second part 34 are set at -1,180 MPa and -1,020 MPa, respectively. At the same time, the amount of austenite which exists in the metal structure in the area from the surface 30 to the first part 32 is set at 10-25 vol.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299387-A (JP)
Title: Opening/closing body controller
Inventor: ONAKA JUNICHIRO
IPC: E05F15/12
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing body controller for preventing an opening/closing body and an obstacle from being brought into contact with each other.  <P>SOLUTION: This opening/closing body controller includes an electronic control unit 20 for controlling the opening and closing of a tail gate according to predetermined operations and a camera 6 for photographing the movable range of the tail gate. The camera 6 photographs, as a first image, the movable range immediately after the tail gate is opened to the opening position, and photographs, as a second image, the movable range immediately after the predetermined operation for closing the tail gate is performed. An electronic control unit 20 compares the first image with the second image, and when a difference is detected between both images, prohibits the closing operation of the tail gate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299415-A (JP)
Title: Expansion bucket
Inventor: TAKEUCHI TERUHITO
IPC: E21B11/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion bucket enabling the smooth closing operation of expansion blades and main scrapers 3 irrespective of a soil property at a vertical hole bottom section.  <P>SOLUTION: The main scrapers 3 are installed in such a manner as to be horizontally openable about a plurality of vertical shafts 2 disposed around a bucket body 1. Auxiliary scrapers 5 are installed at the ends of the main scrapers 3 in such a manner as to be horizontally rotatable about the vertical shafts 4. The main scrapers 3 and link expansion blades 10 are connected to each other through links 6. Stoppers 32 with which the inner sides of the auxiliary scrapers 5 are brought into contact are provided to the bucket body 1 immediately before the bucket is fully closed. The expansion bucket includes a means for adjusting an angle through which the auxiliary scrapers 5 can be rotated inward of the bucket by the stoppers 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT