baber/WOPTO huggingface dataset:
Patent JP-2008115161-A (JP)
Title: Cosmetic blended with multifunctional composite powder
Inventor: MATSUMOTO HIDEJI
IPC: A61Q1/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic blended with a multifunctional composite powder having, in combination, (a) good adhesiveness, (b) good ductility (continuous expansion), (c) moderate luster feeling, (d) uniform cosmetic coat, (e) moderate covering (covering power), (f) cosmetic coat with no white scum, (g) the accordance of apparent color of the cosmetic and color tone of the cosmetic film, (h) good soft focus and (i) favorable UV ray shielding property.  <P>SOLUTION: The cosmetic is prepared by letting a scaly base to carry particles comprising titanium oxide fine particles on the surface thereof, and further covering the surface with a composite oxide containing titanium and iron, and a cosmetic further containing ferric oxide (III) fine particles in addition to the particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038283-A (JP)
Title: Nonvolatile semiconductor storage device and its manufacturing method
Inventor: KOTAKE YOSHINORI
IPC: H01L27/115
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device which suppresses the damages of a charge holding film, has excellent charge capturing capability and has high reliability, and its manufacturing method.  <P>SOLUTION: The nonvolatile semiconductor storage device comprises a memory cell region having a first diffusion layer bit line 2a extending in a column direction in a semiconductor substrate 1, a first embedded insulating film 3a, a first charge holding film 4a and a word line 5 extending in a row direction above the semiconductor substrate 1, and a contact region adjacent to the memory cell region in the column direction and provided with an injection diffusion layer 7. In the boundary region of the memory cell region and the contact region, a dummy word line 12 extending in parallel with the word line 5, a second charge holding film 4b, a second diffusion layer bit line 2b and a second embedded insulating film 3b in contact with the dummy word line 12 and the side face of the second charge holding film 4b are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039228-A (JP)
Title: Reclining device
Inventor: ISHIHARA YOSHITAKA
IPC: A47C1/025
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round reclining unit of a reclining device which has an improved strength in a guide projection 11 of a base plate 1 and has more excellent working accuracy.  <P>SOLUTION: The center of an outer edge part 11b of the guide projection 11 is continued to an inner peripheral part 17 formed higher than a base part 18 of the base plate 1. An end of the outer edge part 11b is continued to the base part 18 of the base plate 1. The base part 18 located between the outer edge part 11b and the inner peripheral part 17 is an escape part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042442-A (JP)
Title: Fixing device, and image forming device equipped therewith
Inventor: ONISHI TAIZO
IPC: G03G15/20
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent catch-in of a recording sheet from getting worse for preventing a wrinkle or an image noise from being generated, and to quicken printing, in a fixing device.  <P>SOLUTION: Rotation modes of both a press roller and a fixing roller are selected out of the first mode and the second mode with a prescribed condition. Actually, the rotation mode is selected, based on the prescribed condition, out of (a) the first mode of stopping rotations of both rollers 51, 52 before a tip of a paper sheet S reaches a fixing nip (timing T1), of stopping the tip of the paper sheet S under conveyance in a fixing nip 521 inlet, and of restarting the rotations of both rollers 51, 52 after a curved posture (loop) is formed in the paper sheet S (timing T2-timing T4), and (b) the second mode of keeping the rotations of both rollers 51, 52 without stopping the rotations (timing T1-timing T4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042522-A (JP)
Title: Apparatus and method for manufacturing plastic optical fiber
Inventor: KAMATA MASATOSHI
IPC: G02B6/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a plastic optical fiber, by which thermal contraction is suppressed without degrading mechanical strength and productivity is improved.  <P>SOLUTION: The POF (Plastic Optical Fiber) manufacturing apparatus includes a heat processing means 10 that performs heat processing on a plurality of stretched POFs 11, wherein the POF apparatus is characterized in that the heat processing means 10 has a holding member 12 for arraying the POF 11 without being overlapped. The method for manufacturing the POF includes a heat processing step in which the plurality of stretched POFs 11 are heat-processed by the heat processing means 10. The method is characterized in that the POFs 11 are arrayed without being overlapped by means of the holding member 12 in contact with the POFs 11 and that the POFs 11 are continuously heat-processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044028-A (JP)
Title: Trapping apparatus
Inventor: TERADA KAZUO
IPC: B01D7/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trapping apparatus capable of switching a trapping member without stopping the exhaustion in an exhaust passage and capable of surely trapping components to be trapped.  <P>SOLUTION: The trapping apparatus 7 for trapping the components G to be trapped flowing through a passage 9 comprises: a housing 70 provided with an inflow port 71a and an outflow port 72a and formed in a hollow shape; the plurality of trapping members 73 housed inside the housing for trapping the components to be trapped; a trapping member holding body 74 provided with a plurality of communication holes 75 for detachably holding the trapping members in the respective communication holes; a switching board 76 turnably connected to the inflow side of the trapping member holding body and provided with a switching hole 77 communicated with one of the communication holes; and a branching passage 90 for communicating the inflow port side and outflow port side of the trapping members outside the housing through an on-off valve 93. When switching a used trapping member whose trapping function is lowered to an unused trapping member, the switching board is rotated in the state of opening the on-off valve of the branching passage and the switching hole is communicated with the communication hole to mount the unused trapping member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046137-A (JP)
Title: Wooden pallet for transportation
Inventor: SHIMADA YASUKO
IPC: B65D19/31
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight and costs of a wooden pallet for transportation.  <P>SOLUTION: The wooden pallet 10 for transportation consists of: a plurality of beams 11 arranged in parallel; and a plurality of top plates 12 and bottom plates 13 arranged in parallel in the approximately orthogonal direction to these beams 11, and is formed by pinching the beams 11 with the top plates 12 and the bottom plates 13 from above and below sides and fixing them. Reinforcing ribs 12a extending in the longitudinal direction of the plates are continuously provided on the undersurfaces of the top plates 12, reinforcing ribs 13a extending in the longitudinal direction of the plates are continuously provided on the upper faces of the bottom plates 13, a plurality of fitting channels 11a arranged in parallel in the longitudinal direction of the plates are provided on the upper faces and the undersurfaces of the beams 11, the reinforcing ribs 12a of the top plates 12 are fitted into the fitting channels 11a on the upper faces of the beams 11, and the reinforcing ribs 13a of the bottom plates 13 are fitted into the fitting channels 11a of the undersurfaces of the beams 11. As the top plates 12 and the bottom plates 13 are reinforced with the ribs 12a and 13a, the thicknesses of them is decreased to reduce the weight and costs of the pallet 10. As the pallets 10 are made of a thinning material, the cost reduction is furthermore achieved and the effective use of the resources is also attained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047852-A (JP)
Title: Image forming device
Inventor: SAKATA HIDEYUKI
IPC: H04N1/113
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image by scanning the light irradiated from a light source and simplifying and miniaturizing a structure.  <P>SOLUTION: This image forming device has the laser beam source 11, a liquid lens 12 having a configuration for adjusting a focus position and focusing the light irradiated from the laser beam source 11 on a screen 13, and a lens driving device 14 for driving the liquid lens 12. The liquid lens 12 is driven by the lens driving device 14 to scan the focus position P and form image on the screen 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045690-A (JP)
Title: Rotating surface plate for double face lapping machine
Inventor: IKETANI TOSHIAKI
IPC: B24D3/06
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective polishing while avoiding damage to a carrier.  <P>SOLUTION: A rotating surface plate for double face lapping machine is used for polishing front and back side of a glass plate 9 simultaneously by slidably contacting both sides thereof with lapping surfaces 11 while applying rotation movement and orbital movement to a carrier 1 by sandwiching the front and the back side of a carrier on which a glass plate is set with the lapping surfaces 11 of a pair of rotating surface plates 3 placed in vertically parallel with each other and rotating them in opposite directions with each other. Rectangle polishing pieces 23 with a specific thickness and width made by sintering metallic powder and diamond powder are fixed approximately evenly and concentrically along an inner periphery 21 and an outer periphery 22 of the lapping surfaces 11 while keeping a gap 16 of a width similar to or thinner than the width of the polishing pieces 23 bilaterally. A same rectangular polishing piece 23 is fixed in an intermediate space between the polishing piece 23 on the inner periphery 21 side and the polishing piece 23 on the outer periphery 22 side tilted in a way that its shaft center in a longitudinal direction is in a tilted position against the diameter direction of the lapping surfaces 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050113-A (JP)
Title: Booster circuit
Inventor: KITA TATSUYA
IPC: H02M3/07
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster circuit which can use capacitors having a low withstand voltage to attain cost reduction and size reduction.  <P>SOLUTION: A charge-pump DC/DC converter 50 includes: a voltage input line (intermediate voltage input line 51) for accepting an input voltage (DC input voltage Vin) to be boosted; a voltage output line (voltage output line 52) for supplying the boosted output voltage (DC output voltage Vout) to outside (gate circuit 21); and a smoothing capacitor (smoothing capacitor C52) with one end connected to the voltage input line (intermediate voltage input line 51) and the other end connected to the voltage output line (voltage output line 52).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054700-A (JP)
Title: Manufacturing method of solid-state imaging device, and solid-state imaging device
Inventor: ASAMI KOKICHI
IPC: H01L27/148
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a transistor having an LDD structure by self-alignment by preventing a positional shift without increasing the number of masks or the number of processes when a side wall for transistor formation of the LDD structure in the peripheral circuit of a solid-state imaging device is formed.  <P>SOLUTION: In the manufacturing method of the solid-state imaging device having the transistor with the LDD structure at a peripheral circuit portion, the process of forming the side wall for forming a low-density impurity region of the LDD structure on the side wall of the gate electrode of the transistor includes: a process of forming an insulating film constituted of a highly-refractive material; a process of forming a resist pattern to coat the insulating film covering a photoelectric conversion portion; and a patterning process of performing patterning of the insulating film exposed from the resist pattern by anisotropic etching so that the insulating film remains on the side wall of the gate electrode to form an antireflective film covering the photoelectric conversion portion and a side wall covering the side wall of the gate electrode at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051357-A (JP)
Title: In-cabin lighting system
Inventor: HIRAI SHINJI
IPC: B60Q3/02
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-cabin lighting system easier in use by an occupant seated in a rear seat.  <P>SOLUTION: The in-cabin lighting system 10 is constituted so that a part of the surface of a seat back 30 on the rear seat is made into a cover body 12, the cover body 12 is opened upward around its upper end as a revolving fulcrum and a lamp 14 is installed on the back surface of the cover body 12. It is favorable that a link arm mechanism formed of a link arm 16 to draw out the cover body 12 to the in-cabin front side after the cover body 12 is opensed upward is provided in the in-cabin lighting system 10. Additionally, it is favorable that a storage case 20 free to cover the seat back 30 with the cover body 12 is provided in the in-cabin lighting system 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053069-A (JP)
Title: Temperature detection circuit
Inventor: NIKI MASA
IPC: G01K7/01
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensation circuit that is hardly affected by element variation.  <P>SOLUTION: Two sets of series connections of diode connection transistors Q1 and Q2 and resistors R1 and R2 are prepared in the inverted order, and current is made to flow from a power supply to them. Voltages V1 and V2 depending on the temperature are thus taken out from the nodes of the diode connection transistors Q1 and Q2 and resistors R1 and R2 of each set. The difference between the taken voltages V1 and V2 is amplified by a differential amplifier including transistors Q7 and Q8 and low sulfur R4, and one-way output current I3 that is a current according to the difference between the voltages V1 and V2 is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052728-A (JP)
Title: Hose for pressure sensor
Inventor: KOIKE HARUHISA
IPC: F16L11/04
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose 1 for a pressure sensor, capable of normally transmitting pressure by preventing closure of a hollow part of the hose 1 for a pressure sensor due to condensed water in a case where subject medium for pressure detection is gas.  <P>SOLUTION: Structure is provided in which hydrophilic members 2b and 2c are exposed in an inner wall surface that composes the hollow part of the hose 1 for a pressure sensor. In this hose 1 for a pressure sensor, condensed water, if any generated in the hose 1 for a pressure sensor, becomes wet to spread over the hydrophilic members 2b and 2c exposed in the inner wall surface. Closure of the hollow part in the hose 1 for a pressure sensor is thus prevented, and pressure is transmitted normally. The structure may otherwise be such that irregularities 2d-2f are provided in the inner wall of the hose 1 for a pressure sensor. In this case, surface tension of condensation water is broken by the irregularities 2d-2f provided in the inner wall of the hose 1 for a pressure sensor, thereby closure of the hollow part can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061251-A (JP)
Title: Audio video output device, and external speaker control device
Inventor: ASAYAMA SUNAKO
IPC: H04N5/60
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external speaker control device capable of outputting the sound from either an internal speaker or an external speaker when the power supply of the external speaker control device, which controls an external speaker outside an audio video output device, changes from off-state to on-state.  <P>SOLUTION: A microcomputer 202 senses changes of the power supply of an amplifier 2 from off-state to on-state. An HDMI/CEC communication part 201 outputs, when the microcomputer 202 senses the change of the power supply from off-state to on-state, a command which requires outputting of the information representing audio output mode to an audio video output device, and receives the information representing the audio output mode from the audio video output device. The microcomputer 202 controls the output of sound from an external speaker 3 based on the information representing audio output mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325315-A (JP)
Title: Seamless channel change in wireless local area network
Inventor: CUFFARO ANGELO
IPC: H04L12/28
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform seamless channel change in a WLAN without service interruption, and without a significant reduction in the efficiency of a wireless medium.  <P>SOLUTION: A method for seamless channel change in the wireless local area network (WLAN) having a terminal station STA (204) and an access point AP (202) begins with sending a channel change intention message (210) from the AP to the STA. A channel change response message (212) is sent from the STA to the AP to inform the AP whether the STA follows the channel change. The AP determines whether to proceed with the channel change, and performs the change if the determination is positive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136337-A (JP)
Title: Stator, electric motor and recording medium drive device and method for manufacturing the stator
Inventor: NAKAJIMA MASAHIRO
IPC: H02K15/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator, electric motor and recording medium drive device where thinning can be achieved, as well as, improvement in efficiency and the heat dissipation characteristics of magnetomotive force can be achieved.  <P>SOLUTION: A stator 6 has a base substrate 10, a plurality of coil patterns 13 that have been patterned on one face of the base substrate; a ring-shape portion 11a formed into an annular shape, a plurality of magnetic pole teeth 11b, whose base ends are fixed to the annular portion, and tips 11c formed at the tips of the plurality of magnetic pole teeth. A stator 6 further includes covers 12, having a stator core 11, overlapping the base substrate so that the coil patterns and the magnetic pole teeth face each other; substrates 15 jointed to the base substrate and fitted into the plurality of magnetic pole teeth, respectively, for covering the surroundings of respective magnetic pole teeth; and conductor patterns 16, patterned on inner surface of the substrate and electrically connected relative to the coil patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063228-A (JP)
Title: Flat heat transfer tube
Inventor: UNENO DAISUKE
IPC: F28F13/06
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat heat transfer tube capable of improving heat exchanging performance of a heat exchanger.  <P>SOLUTION: This heat transfer tube 1 has the flat shape having upper and lower walls 2, 3, and comprises a plurality of fluid passages 7 arranged in the width direction. Two to five inner fins 8 composed of projections extending in the longitudinal direction, are formed on two faces 2a, 3a of the upper and lower walls 2, 3 facing each fluid passage 7. A tube height H is 1.8 mm or less, a tube width W is 20 mm or less, a height h1 of the fluid passage is 1.0 mm or less, a width w1 of the fluid passage is 2.0 mm or less, a fluid diameter Dh is 0.3-1.2 mm, a thickness of the upper and lower walls 2, 3 is 0.4 mm or less. A ratio h2/t of a height h2, h2a of the inner fin to the thickness t of the upper and lower walls 2, 3 satisfies the relationship of 0.5≤h2/t≤2.0, and a ratio p1/w1 of a fin pitch p1 of the plurality of inner fins to the width w1 of the fluid passage 7 satisfies the relationship of 0.15≤p1/w1≤1/n (n is the number of the plurality of inner fins formed on one face).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070838-A (JP)
Title: Substrate processing apparatus, and substrate processing method
Inventor: OKADA KOJI
IPC: B05C13/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in cycle time in case when a slit nozzle with directionality in the scanning direction is employed.  <P>SOLUTION: Two slit nozzles 41a and 41b with directionality in the scanning direction are provided to a bridging structure of the substrate processing apparatus 1. At this time, the slit nozzle 41a is provided in a manner that (+X) direction is coincided with the scanning direction, and the slit nozzle 41b is provided in a manner that (-X) direction is coincided with the scanning direction. When a substrate 90 exists in the (+X) direction of the bridging structure, the bridging structure is moved in the (+X) direction and a resist liquid is discharged from the slit nozzle 41a. On the other hand, when the substrate 90 exists in the (-X) direction of the bridging structure, the bridging structure is moved in the (-X) direction and the resist liquid is discharged from the slit nozzle 41b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069383-A (JP)
Title: Liquid crystal display apparatus
Inventor: RYU KENTARO
IPC: G09G3/20
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a data signal line driving circuit from being broken due to a change in a common electrode voltage.  <P>SOLUTION: The data signal line driving circuit 13 changes voltage to be applied to a data signal line Sj of a liquid crystal panel 11 according to a latch pulse LP. A common electrode driving circuit 23 changes voltage to be applied to a common electrode 35 of the liquid crystal panel 11 according to a polarity control signal REVC. A timing control circuit 21 switches timing at which the latch pulse LP and the polarity control signal REVC are changed according to a value set in a register. A data signal line voltage is changed in synchronization with the change of a common electrode voltage by using the timing control circuit 21, so that a variation in the data signal line voltage due to push-up and push-down when the common electrode voltage is changed is reduced and the data signal line driving circuit can be prevented from being broken.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066128-A (JP)
Title: Vehicular seatback
Inventor: SAKATA MASARU
IPC: A47C7/40
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seatback of a vehicular seat which has a good impact absorbing property and strength and stiffness while retaining comfortability to sit on without increasing the thickness of the entire seatback, and has reduced possibility of breaking at the time of collision, and is lightweight.  <P>SOLUTION: The seatback includes a non-hollow flat resin board 20 made of a fiber-reinforced plastic, a hard foam 21 arranged on the front of the resin board 20 and shaped so as to fit the sitting posture of a passenger to secure the impact absorbing property and the strength, and a seat pad 22 arranged in front of the hard foam 21 and made of an acrylonitrile-styrene thinner than the hard foam 21 to appropriately keep the occupant's feeling of sitting.  <P>COPYRIGHT: (C)2009,JPO&INPIT