baber/WOPTO huggingface dataset:
Patent JP-2007072343-A (JP)
Title: Projector
Inventor: KATSUMA RYOJI
IPC: G02F1/13357
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of preventing flickering from remarkably arising even under intermittent illumination.  <P>SOLUTION: Regarding the light shielding part 31a of a light shielding wheel 31, many narrow light-transmissive grooves G1 to G5 are formed equally spaced along the extending direction of the light shielding part 31a. Respective light-transmissive grooves G1 to G5 are formed with the arrangement corresponding to Archimedes's spiral, and have nearly fixed width in a radius direction with an axis RX as a center. The illuminating light is repeatedly and periodically shielded/transmitted with the scroll of a transmission pattern, then, the image of high contrast with the mitigated moving-image blurring can be projected. Besides, high-frequency components of respective transmissive grooves G1 to G5 are superposed on effective values of variation components corresponding to a basic period applied on the illumination light by the alternating transmission pattern, consequently, such the trouble that flickering remarkably arises is prevented following the mitigation of the moving image blurring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078737-A (JP)
Title: Optical system, photographic lens unit, and imaging apparatus
Inventor: SAITO TAKAO
IPC: H04N5/225
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system capable of easily correcting various aberrations and varying a focal distance.  <P>SOLUTION: The optical system includes in order from the object side, a first lens group 11 having positive refracting power, a second lens group 12 having negative refracting power, a third lens group 13 having positive refracting power, and a fourth lens group 14 having positive refracting power. The optical system varies a focal distance by varying distances between the lens groups 11 to 14. A diaphragm 15 is disposed on the object side of the third lens group 13. In addition, a correction lens 21 with low refracting power is disposed on the side of the third lens group 13 being the closest to an image face 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080910-A (JP)
Title: Organic electroluminescent element, exposure device and image forming device
Inventor: YATSUNAMI RYUICHI
IPC: B41J2/455
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element in which emission intensity distribution in a light emitting face is uniform even if a light emitting layer is formed by using a wet process; and to provide an exposure device where emission intensity distribution of the organic electro luminescent elements is uniform, and an image forming device of high image quality, which uses the exposure device.  <P>SOLUTION: The element is provided with a glass substrate 2, a first electrode 3 formed on the glass substrate 2, an insulating layer 4 formed to cover a part of at least the first electrode 3, the light emitting layer 8, and a second electrode 9 which is brought into contact with the light emitting layer 8 and which is arranged to face the first electrode 3. An intermediate layer 5 in prescribed thickness is disposed between the first electrode 3 and the light emitting layer 8, and between the insulating layer 4 and the light emitting layer 8. The intermediate layer 5 is constituted of an inorganic layer 6 formed by using a dry process, and an organic layer 7 formed by using the wet process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075943-A (JP)
Title: Double sided polishing device of square shaped substrate and its polishing method
Inventor: KOBAYASHI KAZUO
IPC: B24B37/28
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a glass laminated body for a liquid crystal display where the thickness of four corners of the double sided ground glass laminated body for the liquid crystal display having approximate 0.6 mm thickness is not thicker than the other part, and the width of the thickness distribution is not less than 50 μm.  <P>SOLUTION: In the double sided polishing method, the square shaped substrate 3 is held in a substrate storage pocket part of a carrier 4, and the both surfaces of the square shaped substrate is simultaneously polished by passing the substrate between a pair of eccentric square shaped polishing pads 1, 2 rotating in the reverse direction. The pair of eccentric square shaped polishing pads 1, 2 are disposed so that the polishing surfaces 1a, 2a are paralleled to be rotated with different axis centers 1c, 2c, the substrate is held between the polishing pads for a certain time, and the both surfaces of the square shaped substrate is polished by intermittently reciprocatingly oscillating the carrier 4 to the right and left during polishing the square shaped substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079352-A (JP)
Title: Universal head device
Inventor: SHIMAMURA TAKASHI
IPC: G03B15/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal head device easily carried and easily connected to external equipment regardless of an attaching position.  <P>SOLUTION: The universal head device 100 is equipped with: a grasping part 140 grasped by an operator, and at the grasping part 140; a guiding part 144 guiding an attaching tool 145 provided at the attaching position of the universal head device 100 is provided. Thus, the operator can easily move the universal head device 100 and can easily attach it to the attaching position. The universal head device 100 is equipped with a connection part 130 connected to the external equipment, and the connection part 130 is constituted to move relative to the main body of the universal head device 100. Furthermore, the connection part 130 is constituted to be attached to/detached from the main body of the universal head device 100. Thus, the universal head device 100 is easily connected to the external equipment regardless of its attaching position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088041-A (JP)
Title: Cmp apparatus and polishing method
Inventor: SATAKE MITSUNARI
IPC: B24B37/005
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To implement high pressure polishing and highly precise low pressure polishing in the same polishing apparatus.  <P>SOLUTION: A CMP (chemical mechanical polishing) apparatus comprises a head 103 for holding a wafer 100, a cylinder 104 for applying pressure to the wafer 100, on which a head 103 is mounted, and an air line 105 connected to the cylinder 104. The air line 105 comprises a high pressure air line 105a for producing first polishing pressure in the cylinder 104, and a low pressure air line 105b for producing second polishing pressure smaller than the first polishing pressure in the cylinder 104.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086549-A (JP)
Title: Image display device and image display method
Inventor: YAMAUCHI YASUKI
IPC: H04N1/46
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of deciding whether or not the viewing mode of an input image varies depending on an environment where a display means is located, and also displaying the input image by visualizing it so that the viewing mode does not vary; and also to provide an image display method.  <P>SOLUTION: An environmental information acquisition part 1 acquires information on the environment where the image display part 7 is located, and a display color property calculation part 2 calculates, from the information on the environment, a color range in which the reflecting surface of an object can theoretically take in the environment as display color properties. An image information analysis part 3 acquires luminance and chromaticity for each pixel of the input image as image information, and an image display condition discriminating part 4 decides whether or not the image information is within the display color properties. When pixels outside the range of the display color properties are included, an image display correction factor determination part 5 determines an image display correction factor so that the entire input image can be within the range of the display color properties, and an image correction processing part 6 performs correction processing to the input image according to the image display correction factor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083631-A (JP)
Title: Inkjet recording sheet
Inventor: KASAHARA TAKEHIDE
IPC: B41M5/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which has high glossiness/whiteness, excellent ink developing properties and high operability.  <P>SOLUTION: The inkjet recording sheet has an ink receptive layer containing polyvinyl alcohol, formed on a base paper. An aqueous solution containing a borate and boric acid is applied to the surface of the ink receptive layer and then, contact-bonded to a heated mirror surface, so that gloss is imparted to the ink receptive layer. In addition, the base paper contains a calcium carbonate as a loading material, and the cup water absorption of the base paper to the 11 mass% aqueous solution of the borax/boric acid showing (borax: boric acid)=1:1 in terms of mass ratio, is 10 to 100 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090531-A (JP)
Title: Decorative sheet and its production method
Inventor: TANAKA MASAYOSHI
IPC: B05D7/24
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which is excellent in environmental safety and interlayer adhesion, especially improved in water resistance, and excellent in interlayer adhesion after water resistance testing etc., and a method for producing the sheet.  <P>SOLUTION: In the decorative sheet, at least an ink layer 11 having a solid ink layer 3 and/or a pattern ink layer 4, an adhesive layer 5, and a transparent resin layer 6 are arranged on a substrate 2, and each layer is laminated. At least one of the ink layer 11 and the adhesive layer 5 is formed from a water base coating agent containing an aqueous compound having at least two isocyanate groups in a molecule and an aqueous compound having at least two carbodiimide groups in a molecule. Preferably, the compound having the isocyanate groups and the compound having the carbodiimide groups are self-emulsifiable and has a nonionic, hydrophilic group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092770-A (JP)
Title: Impact absorbing resin molding
Inventor: MIYAJI TOSHIKI
IPC: F16F7/12
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing resin molding capable of absorbing the impact energy efficiently in a lightweight construction while the rigidity of an impact absorption part is heightened to an appropriate degree.  <P>SOLUTION: The impact absorption part 19 formed in that part of a plate body 17 receiving an impact load is composed of a facial skin layer 23 and an expansion layer 25. These are formed by widening the cavity capacity in the process that the thermoplastic resin injected into a cavity solidifies, to cause the thermoplastic resin to expand. In such a way as protruding into the expansion layer 25, a plurality of first hollow rib 29 and second hollow ribs 31 consisting of solid layers and having hollows 29a and 31a are provided on that side of the impact absorption part 19 receiving the impact load and on the inner surface of the skin layer opposite thereto in such a manner as apart from one another and that each second hollow rib 31 (first hollow rib 29) is positioned between adjoining first hollow ribs 29 (second hollow ribs 31).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089814-A (JP)
Title: Functional pillow system
Inventor: HOSAKA TOMOYOSHI
IPC: G10K11/178
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional pillow system which has the function of offering a comfortable sleeping environment by lowering sounds such as snorting sounds and teeth grinding sounds emitted by a person sleeping and secures a noise reduction area over a wider range.  <P>SOLUTION: The functional pillow system includes a noise source side pillow 101 arranged with a noise source, a sound receiving point side pillow 102 arranged with a sound receiving point and a control part 103 for controlling sounds. The noise sound source pillow includes a reference microphone 104 for detecting noises emitted from the noise source and a control speaker 105 which generates a control sound for controlling the magnitude of the noise sounds received at the sound receiving point. The sound receiving point side pillow includes at least one or more of error microphones 106 for detecting the noises emitted from the noise source. The control part 103 includes a generation means which generates a control signal for outputting a sound for restricting the magnitude of the noises detected by the error microphone from the noises detected by the reference microphone and noises detected by the error microphone and an output means for outputting the control signal to the control speaker.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095167-A (JP)
Title: Thermally assisted magnetic recording head and magnetic recorder
Inventor: NISHIDA NAOKI
IPC: G11B5/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally assisted magnetic recording head which can be made thin in thickness with a simple configuration without the need of excessive optical elements, and to provide a magnetic recorder.  <P>SOLUTION: The thermally assisted magnetic recording head heats a magnetic bit by irradiation with light when recording the magnetic bit on a magnetic disk by a magnetic write element. On a suspension 13, a semiconductor laser 21, a waveguide 22, and a diffraction element 24 functioning as a near-field light generation element and a slider are provided. A laser beam emitted from the semiconductor laser 21 is propagated through the waveguide 22, is emitted to the diffraction element 24, is converged by the diffraction element 24 and irradiates a plasmon probe 26. Near-field light leaks out to a fine region from the plasmon probe 26 and the recording bit of the magnetic disk is heated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094789-A (JP)
Title: Switch matrix input device
Inventor: MURAKI RYOSUKE
IPC: G06F3/023
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch matrix input device allowing increase of the number of switches at low cost without drastically changing a basic configuration of a circuit detecting an ON/OFF state of the switch.  <P>SOLUTION: In this switch matrix input device 11, input ports and output ports of a switch microcomputer 12 are connected through the switches SA11-SA44, SB11-SB44, a scan signal D1 for retrieving the switches SA11-SA44, SB11-SB44 is repeatedly transmitted from the output ports, a trace signal D2 is received from the input port, the ON/OFF state of each the switch is decided by the scan signal D1 and the trace signal D2, and a device 20 is controlled according to the ON/OFF state of each the switch. The switch matrix input device 11 is provided with: an input/output port changeover means 22 alternately counterchanges the output ports and the input ports every time transmitting the scan signal D1; and countercurrent prevention parts 21a, 21b selecting switch matrices 14a, 14b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092946-A (JP)
Title: Toroidal continuously variable transmission
Inventor: YOKOYAMA SHOJI
IPC: F16H15/38
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a toroidal continuously variable transmission of double cavity type capable of realizing reduction of its size and weight, improvement of efficiency of transmission, and making them stand one by one at high dimension at the same time.  <P>SOLUTION: In this toroidal continuously variable transmission, a pressing device for ensuring facial pressure of a traction part is constituted of a first pressing device 25 and a second pressing device 26. The first pressing device 25 among them is provided between an input rotary shaft 1 and an input side disc 2a on one side, and the input side disc 2a is pressed against an output side disc 11a on a front step side. The second pressing device 26 is provided between a pair of output side discs 11a and 11b, and these both output side discs 11a, 11b are pressed in the direction in which they leave from each other. Consequently, interference among each disc 2a, 2b, 11a, 11b and a trunnion is made difficult.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099005-A (JP)
Title: Torque detection device and electric power steering device using it
Inventor: TOKUMOTO YOSHITOMO
IPC: G01L3/10
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque detection device capable of lowering the height of its overall body and improving a carrying property in carrying a plurality of articles and an electric power steering device capable of further increasing an energy absorbing stroke.  <P>SOLUTION: This torque detection device is devised to further increase the energy absorbing stroke of the electric power steering device constituted by installing a column free to absorb secondary impact energy by furnishing a holding ring 7 to hold a magnet collecting ring 5 arranged in an outer periphery of a magnet circuit forming member provided on a rotor on which torque is applied and to collect a flux and a detection part 6 to detect the torque applied on the rotor in accordance with the density of the flux collected by the magnet collecting ring 5 and having an attaching part to be attached on a stationary article on an outer peripheral part and providing a fitting groove into which a sealing ring is fitted on the attaching part on both of the end surfaces by making both of the end surfaces in the axial direction of the holding ring 7 roughly in parallel with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097729-A (JP)
Title: Game machine
Inventor: SAITO MITSUKO
IPC: A63F7/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which enables the enjoyment of games of many kinds by effectively utilizing a limited area on the surface of a game board.  <P>SOLUTION: The game machine is provided with a transparent part which is built up with a transparent partition wall 501 along the board surface of a playing area 52 on the left side of a role object including an image display device disposed at the center of the game board and a guide device 62 of a variable ball entry device in the so-called second class machine is provided on the rear side of the transparent part. When the second major prize winning slot 30 is opened, game balls are allowed to flow down both on the front side and the rear side sandwiching the partition wall 501, thereby improving visual attractiveness. This also makes it possible to arrange areas where the game balls flow down, the one on the front side and the other on the rear side within the limited playing area, thereby effectively utilizing the space in the machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006067616-A (JP)
Title: Copying method, its program, its program, and recording medium in image forming apparatus and system
Inventor: OIKAWA MASAHIKO
IPC: G06F3/12
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a work for the user (operator) in copying a large volume of originals and to reduce the copying time.  <P>SOLUTION: A CPU 201 of a copying machine performs a control for respectively setting a self-machine as a parent machine and other copying machines as child machines, of having the self-machine's ADF to auto-feed each original on the original table one by one, when an original is placed on an original table of ADF of own machine's and on an original table of at least one slave machine's ADF respectively, of having a self-machine's scanner 50 to sequentially read image of each original, and of having a MEM-C205 or HDD 207 of the own machine to store each of the image data; and a control of having the slave machine's ADF to auto-feed each original on the original table one by one, of having the slave machine's scanner to sequentially read image of the each original, having IEEE1394I/F400 of the slave machine, to transfer each of the image data to the own machine, and of having the MEM-C205 or HDD207 of the own-machine to store them in parallel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007099891-A (JP)
Title: Heat-resistant resin composition of polyamideimide resin, and seamless tubular body, coating film, coated plate and heat-resistant coating material using the heat-resistant resin composition
Inventor: YOTSUYA SEIICHI
IPC: C08G18/44
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant resin composition of a polyamideimide for forming a coating film excellent in tear strength and elongation, a coated plate and a seamless tubular body, and to provide the seamless tubular body, the coating film, the coated plate and a heat-resistant coating material using the heat-resistant resin composition.  <P>SOLUTION: The heat-resistant resin composition of the polyamideimide resin is obtained by reacting in a basic polar solvent (a) a polycarboxylic acid component containing as an essential component a tri- or higher-valent polycarboxylic acid anhydride having an acid anhydride group and a carboxyl group, (b) a diisocyanate which consists of a reaction product of a carbonate diol compound and a biphenyl diisocyanate compound or a reaction product of a carbonate diol compound and a naphthalene diisocyanate compound and whose diisocyanate groups on both terminals are blocked, and (c) an aromatic polyisocyanate. The seamless tubular body, coating film, coated plate and heat-resistant coating material each using the heat-resistant resin composition are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108038-A (JP)
Title: Vehicle test device
Inventor: WATABE KATSUHIKO
IPC: G01M17/007
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle test device capable of reproducing not only a situation during traveling but also a situation approximate to the actual condition of a heat-generating vehicle during a stop.  <P>SOLUTION: This vehicle test device 1 has: a test room 2 storing the vehicle 8; an air flow supply means supplying an air flow 29 toward the vehicle 8 inside the test room 2; and a vehicle traveling state reproduction means not substantially changing an installation position of the vehicle 8. A ceiling side of the test room 2 is formed with an opening of a temperature-rising air flow exhaust passage 7 communicating with the outside of the test room 2. The opening of the temperature-rising air flow exhaust passage 7 is formed in a position to which air heated by the vehicle 8 ascends and reaches such that the air heated by the heat-generating vehicle 8 assumed that it is during slow-speed traveling or during the stop is exhausted outside the test room 2 through the temperature-rising air flow exhaust passage 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT