baber/WOPTO huggingface dataset:
Patent JP-2007314565-A (JP)
Title: Chewable solid unit dosage form and method for delivery of active agent into occlusal surfaces of teeth
Inventor: SCOTT DOUGLAS CRAIG
IPC: A61K8/73
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an oral cavity care composition for topical, oral administration in a human or other animal.  <P>SOLUTION: The chewable solid unit dosage form of non-cariogenic oral care dentifrice composition for topical, oral administration in a human or other animal comprising: a. from about 30% to about 65%, by weight of a first portion consisting of a water-in soluble particle-holding agent having a water solubility of <1 g/30 g at 25°C; b. a second portion which forms viscous slurry for brushing teeth, when the composition is preliminarily chewed. The method for providing the continuous delivery of a flavoring agent, a sensory agent or a buffering agent to the oral cavity of a testee needing the delivery comprises using an oral care dentifrice composition that visually appears on more surfaces that two or three surfaces of molars/premolars to seven surfaces of molars/premolars, also after chewing two tablets of the composition for 5 to 30 seconds, brushing teeth for 30 seconds, spewing the slurry produced by the brushing, rinsing the mouth with 10 mL of water, and then again spewing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037049-A (JP)
Title: Liquid crystal display device
Inventor: HIROTA MITSUHITO
IPC: G02F1/1335
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which uniform and high contrast is obtained even when seen from various directions.  <P>SOLUTION: The liquid crystal display device is equipped with: a pair of polarizers comprising a polarizer A and a polarizer B; a vertical alignment mode liquid crystal cell placed between the pair of polarizers; and 1/4 λ retardation plates which are respectively arranged between the liquid crystal cell and the polarizer A and between the liquid crystal cell and the polarizer B, and of which the Nz value represented by formula (1): Nz=(nx-nz)/(nx-ny) is more than 2.0, wherein an in-plane slow axis of the 1/4 λ retardation plate is in a positional relation in which it forms an angle of nearly 45° with a transmission axis of the polarizer in the proximity thereof, and in at least one position of between the polarizer A and the 1/4 λ retardation plate in the proximity thereof, and between the polarizer B and the 1/4 λ retardation plate in the proximity thereof, an optically anisotropic body which is comprised of a material layer with a negative intrinsic birefringence value, and which is in a positional relation in which its in-plane slow axis is nearly parallel, or nearly perpendicular, to an absorption axis of the polarizer in the proximity thereof, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039595-A (JP)
Title: Coating apparatus and coating method
Inventor: MASUICHI MIKIO
IPC: B05D1/26
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus and a coating method capable of improving the uniformity of a drying rate of a liquid material ejected from a plurality of ejection ports.  <P>SOLUTION: The coating apparatus is constituted of a plurality of linear areas 93 each extending in the main scanning direction and disposed on a substrate 9 at an area pitch V in the sub-scanning direction vertically intersecting the main scanning direction, and a coating head 14 equipped with a plurality of ejection ports 171 each adjoining one after another in the sub-scanning direction at a pitch six times as long as the area pitch V, from which an organic EL liquid is ejected onto the linear areas 93 disposed on the substrate 9 while causing the coating head 14 to scan the substrate 9 in the main scanning direction to form a plurality of linear elements 94. Whenever the coating head 14 scans the substrate 9 in the sub-scanning direction, each of the ejection ports 171 is separated immediately after the sub-scanning, by a gap at least 6 times as wide as the area pitch V in the sub-scanning direction from any of the linear areas 93 whereon the organic EL liquid has been applied by the main scanning by the coating head 14 immediately before its carrying out the above sub-scanning. As a result, the uniformity of the drying rate of the organic EL liquid ejected onto the substrate 9 from the plurality of ejection ports 171 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044223-A (JP)
Title: Image forming apparatus
Inventor: MOTOSUGI TOSHIHISA
IPC: G06F3/12
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which provides a high viewability for both people with normal color-vision and people with color-vision impairment and is superior in convenience.  <P>SOLUTION: Three panel keys are displayed in each of a monochromatic region 402 and a color region 403 of a color vision discrimination picture 4. Display in the monochromatic region 402 can be correctly read by both people with normal color-vision and people with color-vision impairment because of monochromatic display. Meanwhile, display in the color region 403 is so colored that it is difficult for the people with color-vision impairment to correctly read the display and it is easy for the people with normal color-vision to read the display. As a result, the people with color-vision impairment inevitably depress panel keys in the monochromatic region 402, and the people with normal color-vision depress panel keys in the monochromatic region 402 and the color region 403 as they like. A monochromatic picture is displayed in response to depression of a panel key in the monochromatic region 402, and a color picture is displayed in response to depression of a panel key in the color region 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044259-A (JP)
Title: Terrestrial digital broadcast retransmission device and retransmission method thereof
Inventor: SATO MAKOTO
IPC: H04N21/214
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable continuous reception to be performed without re-scanning of channels even when one broadcast area is changed to another broadcast area due to movement.  <P>SOLUTION: In each of vehicles 2-1, 2-2, and 2-3, the broadcast signal of terrestrial digital broadcast received by a reception antenna has only hierarchies extracted by a hierarchy extractor and is transmitted from a transmission antenna in a train at a broadcast channel frequency. When a broadcast channel is changed by switching of a broadcast area, the frequency of the broadcast channel before the change is transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039216-A (JP)
Title: Liquid jet flow release tube
Inventor: WATANABE KOHEI
IPC: A61M25/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet flow release tube obliquely, orthogonally and widely jetting a liquid jet flow against a body cavity inner wall from a flexible tube to be inserted into the body cavity and surely and easily removing the adhesion in the body cavity.  <P>SOLUTION: This liquid jet flow release tube is characterized in that the distal end of a tube 7 is sealed, and a long, curved and slit-shaped jet opening part 20 orthogonal to the axis O-O of the tube 7 is provided at the side near the distal end and jets the liquid jet flow J to the side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041432-A (JP)
Title: Scroll compressor
Inventor: SAKAI MANABU
IPC: F04C18/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor which prevents abrasive from progressing by the rotation of a back pressure partition band in a back pressure partition band storage groove, and does not cause deterioration in efficiency or reliability of the compressor over a long period operation.  <P>SOLUTION: Since the back pressure partition band storage groove 16 and the back pressure partition band 17 are made to be noncircular, the back pressure partition band 17 does not rotate in the back pressure partition band storage groove 16, and can suppress the progress of the abrasive of the back pressure partition band 17. Therefore, the scroll compressor does not cause deterioration in efficiency or reliability of the compressor over the long period operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041740-A (JP)
Title: Fluid filled type vibration absorbing device
Inventor: NISHI NAOKI
IPC: F16F13/06
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid filled type vibration absorbing device capable of effectively exhibiting intended vibration absorbing effects when vibration absorption target vibration is inputted and avoiding noise and vibration which might be caused by negative pressure in a pressure receiving chamber when an impulsive large load is inputted and having a new structure.  <P>SOLUTION: A communication hole 88 bent at a right angle from one end of an orifice passage 92 and opened toward the pressure receiving chamber 84 is formed so that the one end of the orifice passage 92 communicates with the pressure receiving chamber 84 via the communication hole 88. By this structure, a dead water region 95 is formed in the connection corner of the orifice passage 92 and the communication hole 88. One face of a bottom wall 96 constituting the wall of the dead water region 95 is made to directly face the pressure receiving chamber 84 via the communication hole 88, and the other face is exposed to an equilibrium chamber 86. In addition, a short-circuit hole 97 having a smaller cross section than those of the orifice passage 92 and the communication hole 88 is formed at the bottom wall 96, and the both chambers 84, 85 communicate with each other through the short-circuit hole 97 in the dead water region 95 of the orifice passage 92.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329500-A (JP)
Title: Nonvolatile memory device using vertical nanotubes
Inventor: CHOI WON-BONG
IPC: H01L29/06
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device using vertical nanotubes.  <P>SOLUTION: A memory device comprises a substrate 11 having a source region 13, a nanotube column array that is formed by arranging multiple nanotube columns 10 which are vertically grown on the substrate 11 and one-side ends of which are linked to the source region 13 to form an electron transfer channel, a memory cell 19 formed on the peripheral surface of each nanotube column 10, a control gate 17 formed on the peripheral surface of the memory cell 19, and a drain region 15 linked to the other-side ends of the nanotube columns 10. Using a simple process requiring no ion doping, a very highly integrated nonvolatile memory device can be embodied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009048479-A (JP)
Title: Equipment operation device
Inventor: KATO MASAHIRO
IPC: G06F3/0482
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment operation device, in which selection of a menu displayed on a screen can be performed by an operation equal to the mouse operation of a personal computer by improving the detection accuracy of a remote control position by a camera.  <P>SOLUTION: An image of a remote control 120 is taken by a camera 110 attached to image display equipment, and a position of the remote control is detected from the taken image and converted to an operation command. A super-resolution processing part 201 performs super-resolution processing to the image taken by the camera to enhance the resolution. A position detection part 202 detects the position of the remote control from the image processed by the super-resolution processing part. A menu selection part 203 selects a corresponding menu within a monitor screen of the image display equipment based on the position of the remote control detected by the position detection part according to a cursor position determination rule. The position detection part 202 performs the detection of the remote control position only in a period in which the remote control is moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045582-A (JP)
Title: Classifier and method
Inventor: INKIYO MITSUGI
IPC: B03B5/28
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifier which can classify a particulate with high precision and good yield.  <P>SOLUTION: The classifier consists of a cylindrical body 2, a rotary shaft 3 rotatably pivoted by the axial center of the cylindrical body 2, a pair of disks 4a adhered, through a determined gap, to one side of the rotary shaft 3 in the cylindrical body 2 and a disk 4b adhered to the other side of the rotary shaft 3 in the cylindrical body 2, and an agitation blade 5 adhered to the peripheral side of the disks 4a and the disk 4b with a determined distance in the peripheral direction and connecting the disks 4a and 4b, wherein an axial hole 6 and a hole 7 reaching to the space of the pair of disks 4a from the end of the axial hole are formed on the one side of the rotary shaft 3, and an axial hole 8 and a hole 9 reaching the peripheral side of the rotary shaft from the axial hole 8 between the disk 4a and 4b are formed on the other side from a central part. A rotary driving means for rotating the cylindrical body 2 and the rotary shaft 3 with a different velocity in the same direction, respectively, is arranged at the cylindrical body 2 and the rotary shaft 3. In operation, a raw material slurry of the determined amount is supplied from the axial hole 6 into the cylindrical body 2 and thereafter water is supplied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048958-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HASUMI KOJI
IPC: H01M4/587
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance high-rate discharge characteristics and high-temperature storage characteristics in a nonaqueous electrolyte secondary battery using an olivine type lithium-containing phosphate as a positive active material.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery equipped with a positive electrode using a lithium-containing phosphate having an olivine structure represented by general formula: Li<SB>x</SB>MPO<SB>4</SB>(in the formula, M is at least one element selected from Co, Ni, Mn and Fe; 0<x<1.3) as the positive active materia; a negative electrode; and a nonaqueous electrolyte, Li<SB>x</SB>MPO<SB>4</SB>having an average particle size in volume-basis particle size distribution of 1 μm or less is used as the positive active material, an Li<SB>x</SB>MPO<SB>4</SB>aggregate is formed by covering the Li<SB>x</SB>MPO<SB>4</SB>with a binder including a carbonaceous material and granulating them, the volume-basis particle size distribution of the Li<SB>x</SB>MPO<SB>4</SB>aggregate is made 3 μm or less and the particle size (D90) in the position of 90% measured from the small size side is made 7 μm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047290-A (JP)
Title: Omnidirectional vibration damper
Inventor: MORIYA SHIGERU
IPC: E01D19/04
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an omnidirectional vibration damper of simple structure having higher energy absorption performance even to a big load due to a large scale earthquake.  <P>SOLUTION: In the omnidirectional vibration damper, a dimple plate 10, in which an axially continuous irregularity 4 is formed in a surface of a first slide member 2 fixed in one side member relatively displaced, the axially continuous irregularity 4 is formed in a surface of a second slide member 3 extending in a direction crossed at right angles with the first slide member fixed in the other side member relatively displaced, an irregularity 11 engaged with irregularity formed in the first slide member is formed in one side surface at a cross section between the first and the second slide members, and irregularity 12 engaged with irregularity formed in the second slide member is formed in the other side surface, is arranged through a retainer 10 with elastic members 14 and 15 arranged, furthermore the first and the second slide members are slidable through the dimple plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054297-A (JP)
Title: Battery pack
Inventor: HARADA YASUHIRO
IPC: H01M50/293
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack safe and excellent in a cooling property, vibration resistance and shock resistance.  <P>SOLUTION: The battery pack is provided with a pack container 1, a battery pack 11 housed in the pack container and having a plurality of rectangular flat batteries 21 laminated, and hollow bodies 41 which is made of a thermoplastic resin film with a melting point of 110 to 200°C and through which a cooling medium made of a uninflammable insulating solvent is circulated, arranged at least between each two square flat batteries of the battery pack and further arranged at least one outermost face crossing the lamination direction of the battery pack.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059031-A (JP)
Title: Cleaning structure of card reader
Inventor: KUREBAYASHI KOTARO
IPC: G07B15/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning structure of a card reader, allowing efficient cleaning of dirt or the like adhering to a moving contact part on a card side and a fixed terminal part on a main body side while maintaining a simple configuration by providing a cleaning member moving according to insertion of the card.  <P>SOLUTION: When an ETC (Electronic Toll Collection) card C is inserted in a card insertion passage 3 from a card slot 2 along an insertion direction, a mobile body 14 contacts with the tip of the ETC card C and is pressed, and moves along a guide groove 6, so that the cleaning member 10 circularly moves along a closed loop similar (or congruent) to the guide groove 6 through a connection bar 15. While the cleaning member 10 makes a round of the closed loop (the guide groove 6), a first cleaning body 11 comes into contact with the upper face C1 (a card contact C0) of the ETC card C, a second cleaning body 12 comes into contact with a case terminal 4, and they cleans them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060225-A (JP)
Title: Rf line switching circuit
Inventor: NAKAZAWA SUMIHITO
IPC: H04Q3/68
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively compact RF line switching circuit having good transmission characteristics in which maintenance and repair are facilitated.  <P>SOLUTION: The RF line switching circuit includes N/2 first RF transfer switches connected with N input lines, N/2 second RF transfer switches connected with N output lines, and N internal connection routes each consisting of an internal line or a combination of a plurality of third RF transfer switches and a plurality of internal lines. Each of the N input RF lines is connected with each of N output RF lines by switching the RF transfer switch on the route through a route consisting of the first and second RF transfer switches and the internal connection route.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057086-A (JP)
Title: Pulp mold buffering material
Inventor: ITANO ATSUSHI
IPC: B65D81/113
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulp mold buffering material which can effectively absorbs externally applied impact force without an increase in volume, and offers superior workability.  <P>SOLUTION: When a side face support portion 3 is rotated on a hinge portion 2 in the direction of an arrow X, the front end 8aa of the upper face of a projection 8a comes in contact with a thin-walled portion 11a. Rotating the side face support portion 3 further with additional force causes the projection 8a to break through the thin-walled portion 11a and proceed into a recession 9a while widening a pullout hole 10a. The surface of the buffering material 1 is a rough surface, and the projection 8a is inserted into the pullout hole 10a in pressure insertion. Because of this, the upper end 13 of the recession 9a and the thin-walled portion 11a broken by the forced entry of the projection 8a get caught on the rear end 8ab of the projection 8a. As a result, a frictional force between the projection 8a, the upper end 13 of the recession 9a, and the thin-walled portion 11a becomes greater than the restitutive force of the hinge portion 2, which keeps the buffering material 1 in a folded shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008137375-A (JP)
Title: Manufacturing method of decorative article, manufacturing equipment, and thermal spreadable film
Inventor: ARAI TAKESHI
IPC: B29C51/10
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a decorative article capable of making various masks of face image films at low cost in a short time, and enabling anyone to make a three-dimensional mask freely by easy operation.  <P>SOLUTION: The manufacturing method comprises: a step of placing a thermal spreadable film Q with a printed face image on a gypsum-made pattern P with a surface of a three-dimensional concave and convex face shape and a plurality of air permeable micropores P1; a step of making the thermal spreadable film Q tightly contact the pattern P by evacuating from the downward side through the air permeable micropores P1 while heating the thermal spreadable film Q from the upward side; a step of decreasing the temperature of the thermal spreadable film Q to solidify it followed by removing the solidified and shaped thermal spreadable film Q from the pattern P or cutting the unnecessary surrounding part Q1 integrated with the pattern P to form the mask of the face image film; and a step of attaching the mask on a face part R of a doll main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059442-A (JP)
Title: Objective lens for optical disk and optical disk device
Inventor: SUZUKI KENZABURO
IPC: G11B7/135
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and light-weight objective lens for optical disk which is satisfactorily achromatized over a wide wavelength range.  <P>SOLUTION: The objective lens (PL) for optical disk includes a diffraction optical element including a positive lens (Lp) having a numerical aperture of 0.4 or more and having a first diffractive optical surface and a negative lens (Ln) having a second diffractive optical surface. One of the positive lens and the negative lens is formed of an optical material having a relatively high refractive index and low dispersion, and the other is formed of an optical material having a relatively low refractive index and high dispersion. The first diffractive optical surface and the second diffractive optical surface are arranged to face each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061663-A (JP)
Title: Manufacturing method of inkjet head substrate
Inventor: ASAI KAZUHIRO
IPC: B41J2/16
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To make the opening width of an ink supply port narrower without causing deterioration in productivity and strength.  <P>SOLUTION: A first passivation layer 20 is formed in an area to form an ink supply port on the surface of a silicon substrate 10, and a second passivation layer 15 is formed on the first passivation layer 20. An etching mask 21 having an opening part 22 formed in the area to form the ink supply port is formed on the rear side of the silicon substrate 10, and an unthrough-hole 25 of a prescribed depth is formed inside the opening part 22. A recessed part is formed inside the opening part 22 by anisotropic wet etching, and anisotropic dry etching is applied until the inner surface of the recessed part reaches the substrate surface while using the first passivation layer 20 as an etching stop layer. The first passivation layer 20 is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT