baber/WOPTO huggingface dataset:
Patent JP-2007227939-A (JP)
Title: Light emitting element, and its manufacturing method
Inventor: KIN SHOKYOKU
IPC: H01L33/32
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which enables light generated from an active layer to be emitted outside before it is absorbed and scattered inside the element and is reduced to a prescribed intensity or less by forming at least one mutually isolated groove by etching from a transparent electrode (or an ohmic layer) to a part of an n-type semiconductor layer, and can improve light extraction efficiency, and to provide its manufacturing method.  <P>SOLUTION: The light emitting element is constituted by comprising a nitride semiconductor layer which is constituted of a first semiconductor layer (n-type nitride semiconductor layer) 120, an active layer 130 and a second semiconductor layer (p-type nitride semiconductor layer) 140 laminated one by one, and wherein a part of the first semiconductor layer 120 is exposed by carrying out mesa-etching from the second semiconductor layer 140 to a part of the first semiconductor layer 120, and at least one groove 180 which is formed passing through a part of the first semiconductor layer 120, the active layer 130 and the second semiconductor layer 140.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008208661-A (JP)
Title: Lock device
Inventor: HAYASHI KATSUAKI
IPC: E05B37/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device, reducing the time and trouble for operating a dial lock, and adding a security function in a simple constitution.  <P>SOLUTION: A matching detecting part 35 is provided in association with dials 3a-3d as identification number input parts. The matching detecting part 35 detects the matching state to project and recess through a dead bolt 36 as an engagement part, and the projecting and recessing operation is directly concerned with the switching operation of a locking and unlocking switching part 5 which is moved to a lock position or an unlock position for a locking part 4 to thereby switch the locking state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209856-A (JP)
Title: Display device, driving method of display device, and electronic apparatus
Inventor: MIYAMOTO TSUTOMU
IPC: G09G3/34
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing the degradation of contrast and the occurrence of crosstalk due to the off-current of an organic transistor.  <P>SOLUTION: The display device 100 includes: a pixel electrode 9 and a counter electrode 21 which face each other; a plurality of charged particles (electrophoretic layer 50) arranged between the pixel electrode 9 and the counter electrode 21; the organic transistor 30 electrically connected to the pixel electrode 9; a data line 6a electrically connected to the pixel electrode 9 through the organic transistor 30; a data line driving circuit 201 which supplies image signals S<SB>1</SB>, S<SB>2</SB>, S<SB>3</SB>, ... S<SB>n</SB>to the data line 6a; and a counter electrode driving circuit 203 which supplies counter electrode driving signals including pulse signals having the same polarity as that of the image signals to the counter electrode 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219973-A (JP)
Title: Power unit for vehicle
Inventor: MATSUMOTO AKIRA
IPC: B60R16/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect adhesion of a contactor quickly while neglecting the discharge state of a capacitor.  <P>SOLUTION: The power unit for a vehicle comprises a battery 1 which supplies power to a motor 53 for running the vehicle, the contactor 3 for connecting a contact 10 to the output side of the battery 1 and having an excitation coil 11 for turning the contact 10 on/off, a control circuit 4 for turning the contact 10 on/off by controlling conduction of the excitation coil 11 of that contactor 3, and a circuit 5 for detecting adhesion of the contact 10 of the contactor 3. The adhesion detection circuit 5 has a judgment circuit 17 for detecting the inductance of the excitation coil 11 of the contactor 3. In the power unit, the control circuit 4 controls the excitation coil 11 of the contactor 3 to nonconduction state, the judgment circuit 17 detects the inductance of the excitation coil 11, and the adhesion detection circuit 5 judges adhesion from the detected inductance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215929-A (JP)
Title: Radio-controlled timepiece
Inventor: IHARA TAKASHI
IPC: G04G5/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve purposes for a high-sensitivity reception and a display during a reception which are conflicting.  <P>SOLUTION: A radio-controlled timepiece comprises: a control section 4 for controlling a system in the radio-controlled timepiece; a display driving section 2 for generating a liquid crystal driving signal of a display 8 in response to a control signal from the control section 4; the display 8 for displaying a time in response to the liquid crystal driving signal; a receiving section 6 for receiving a standard time signal; an electric field strength setting means for determining a gain of the received signal whose setting level is fluctuated by an electric field of the standard time signal received by the receiving section 6; and a maintaining means for maintaining a state of the electric field strength setting means. The maintaining means is actuated while the standard time signal is received. A driving output of the display 8 is changed while a setting content of the electric field strength setting means is maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214926-A (JP)
Title: Sleeve fixing tool
Inventor: TORIIE NOBUHIRO
IPC: E04G15/06
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve fixing tool capable of positioning a sleeve easily without requiring a complicated mechanism and contributing to cost reduction.  <P>SOLUTION: This sleeve fixing tool is used to arrange the sleeve in the inside of a reinforcing bar formed annularly and composed of reinforcing bars and fix the sleeve onto the reinforcing bar by a binding wire and is composed of a sleeve holding part inscribed in the fitted sleeve in at least three sections and a plurality of reinforcing bar holding parts extended outward from the sleeve holding part. An upper face part of the reinforcing bar holding part is used as a reinforcing bar loading part, and a protruding part formed to let the reinforcing bar put in the reinforcing bar loading part inscribe or circumscribe in it is used as a reinforcing bar deviation prevention part in the upper face part. The reinforcing bar loading part is arranged at a position higher than an upper end position of the sleeve retention part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007148443-A (JP)
Title: Manufacturing method for liquid crystal display device
Inventor: TAKADA MASATO
IPC: G02F1/1335
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal display device that features improvement in field angle.  <P>SOLUTION: The manufacturing method for a vertical alignment (VA) type liquid crystal display device whose liquid crystal molecules are perpendicular to an alignment plate in a voltage-off state, is characterized in that a polarizing plate is formed by sticking at least on a single surface of a polarizer a polarizer protective film having a retardation value (Rt value) of 90 to 175 (nm) defined by (1) an expression of Rt value=((nx+ny)/2-nz)×d (where ny is the refractive index of a film in a direction perpendicular to a filming direction, nz is the refractive index of the film along the thickness, and d is the thickness (nm) of the film), and that the polarizing plate is provided at least on one surface side of a liquid crystal cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008214315-A (JP)
Title: Myocyte activator
Inventor: EZURE TOMONOBU
IPC: A61P21/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for activating myocytes and applying the same in the cosmetic or pharmaceutical field.  <P>SOLUTION: A myocyte activator containing an extract of Sanguisorba officinalis L. is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215313-A (JP)
Title: Valve timing adjusting device
Inventor: KUSANO SHIGEYUKI
IPC: H02K1/17
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device achieving valve timing adjustment suitable for an internal combustion engine.  <P>SOLUTION: This device 1 is provided with: an electric motor 4; an electricity supply control circuit 6 rotating and driving the electric motor 4 by electricity supply to the electric motor 4 and cutting off electricity supply, following stop of the internal combustion engine; and a phase adjusting mechanism 8 adjusting relative phase between a crankshaft and a camshaft 2 according to rotary output of the electric motor 4. The electric motor 4 includes: a motor shaft 102 giving the phase adjusting mechanism 8 rotary output by rotating according to electricity supply from the electricity supply control circuit 6; a housing 100 supporting the motor shaft 102; a first permanent magnet member 120 forming reciprocal magnetic poles fixed on the motor shaft 102 alternately in a rotary direction of the motor shaft 102; and a second permanent magnet member 130 fixed on the housing 100, facing the first permanent magnet member 120 with magnetic gap 140 put therebetween, and forming reciprocal magnetic poles alternately in the rotary direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222745-A (JP)
Title: Block copolymer hydrogel sensitive to ph and temperature
Inventor: LEE DOO-SUNG
IPC: C08G81/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copolymer sensitive to pH and temperature, and new hydrogel obtained from the copolymer.  <P>SOLUTION: This block copolymer is obtained by coupling (a) a copolymer of a polyethylene glycol (PEG)-based compound with a biodegradable polymer, with (b) a sulfonamide-based oligomer, and the hydrogel composition containing the block copolymer and the hydrogel obtained from the above composition are provided. Since the block copolymer is provided by showing a sol-gel transition behavior sensitive to temperature and pH not only supplementing the defect of conventional temperature sensitive copolymers, but also forming a further strong and stable hydrogel and being safe in a body, it is possible to utilize the same for various uses in medicinal and pharmaceutical delivery fields.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226922-A (JP)
Title: Method and apparatus of manufacturing magnetic device
Inventor: ONO KAZUNAO
IPC: H01L21/8246
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of manufacturing a magnetic device for improving productivity by enabling selective etching of a thin magnetic film.  <P>SOLUTION: A magnetic layer containing at least one kind of elements selected from a group of iron, cobalt and nickel and a mask pattern 52 for exposing an etching region 51E of the magnetic layer 51 are formed on a substrate S. An etching gas L containing cyclopentadiene is supplied onto the substrate S. The magnetic layer 51 in the etching region 51E is made into metallocene MC by thermal reaction of the etching region 51E and the cyclopentadiene for exhaust.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007237739-A (JP)
Title: Printing machine and its movement method
Inventor: LINDNER BERND
IPC: B41F33/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee correction of reproduction error in color printing by adding a decidable compensating amount to a positional present value of a rubber cylinder based on an overlapping function of which input value being a positional present value of each rubber cylinder.  <P>SOLUTION: For an offset printing machine having a plurality of printing mechanisms 10, each printing mechanism contains an impression cylinder 11, a rubber cylinder 12 rolling on the impression cylinder, a plate cylinder 13 rolling on the rubber cylinder, an inking mechanism and preferably a damping mechanism are included. At least the impression cylinder 11 and the rubber cylinder 12 of each printing mechanism can be driven by a main driver of the printing machine. In order to drive the plate cylinder 13 of each printing mechanism with a built-in motor, the plate cylinder 13 is driven in synchronism with the rubber cylinder 12 of each printing mechanism in continuous printing operation so that a direct driver and an adjuster 15 of each plate cylinder 13 can feed a positional present value 20 of each rubber cylinder 12 as a positional target value 18, such regulation device 15 is accompanied. In that case, in order to form a positional target value 18 of the plate cylinder 13 with each printing mechanism 10 participating in color printing so that correction of reproduction error in color printing is guaranteed, a decidable correcting amount 21 can be overlapped based on overlapping functions 22, 22a and 22b being positional present values 20 of each rubber cylinder 12, on positional present values 20 of each rubber cylinder 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008227804-A (JP)
Title: Array speaker apparatus
Inventor: TAKESHITA KENICHIRO
IPC: H04R3/12
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array speaker apparatus for front virtual surround sound, capable of obtaining an excellent surround effect.  <P>SOLUTION: The array speaker of delay array system generates sound beams of narrow directionality and outputs the beams in the direction of ears of a listener. Virtual orientation for listening from specified directions different by each channel when the listener listens is added to sound to be output as the sound beams, based on a head part transfer function. The sound beams by the sound of left front and rear channels are outputted in the direction of the left ear, and the sound beams by the sound of right front and rear channels are outputted in the direction of the right ear. Consequently, the listener listens the sound of the sound beams output toward the ears by the respective ears, and hardly listens the sound of the sound beams output in the direction of the other ear.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226654-A (JP)
Title: Cell of fuel cell, cell stack of fuel cell, and fuel cell
Inventor: HORI YUICHI
IPC: H01M8/12
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell of a fuel cell increasing the durability by preventing diffusion of components contained in the oxygen-side electrode into the solid electrolyte, and cell stack of the fuel cell and a fuel cell using it.  <P>SOLUTION: The cell of the fuel cell 10 comprises an intermediate layer 4 and an oxygen-side electrode 1 containing Sr on one surface of the solid electrolyte 9 containing Zr in order, and a fuel-side electrode 7 on the other surface disposed opposite to the oxygen-side electrode 1 of the solid electrolyte 9. The intermediate layer 4 can suppress reduction in power-generation performance of the cell of the fuel cell 10, since the intermediate layer 4 comprises a surface area 4a in the solid electrolyte 9 side containing Zr and the other area 4b containing no Zr and the surface area 4a is made denser than the other area 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223617-A (JP)
Title: Engine
Inventor: TAKASHIMA YOSHITSUGU
IPC: F02B75/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of performing increase stroke cycle operation in which a pair of rest strokes for reciprocating a piston without accompanying combustion is added separately from four strokes comprising an intake stroke, a compression stroke, an expansion stroke and an exhaust stroke in one cycle, and operation is performed by a simple and compact constitution, and capable of further suppressing the deterioration of efficiency in the pair of rest strokes added in the increase cycle operation.  <P>SOLUTION: The pair of rest strokes comprises the former rest stroke in which a piston is descended in an intake side release state which brings an intake valve 6 into an opening state and which brings an exhaust valve 8 into a closing state; and the latter rest stroke in which the piston 2 is descended in the same intake side release state. In at least the latter rest stroke of the pair of rest strokes, an intake passage cross section enlargement means X for making a flow passage cross section area of the intake passage 7 larger than the intake stroke is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227950-A (JP)
Title: Television conference apparatus, method for synchronization, and program
Inventor: MIKAMI MAKOTO
IPC: G06F13/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow television conference apparatuses to synchronize each other for time even if no time information is available from an NTP server existing on a network.  <P>SOLUTION: A television conference apparatus 12 that fails in acquiring time information from an NTP server existing on a network 13 requests and receives the time information from a television conference apparatus 11 that has succeeded in acquiring time information from the NTP server existing on the network 13, and then it sets time according to the time information. The invention can be applied to, for example, a television conference system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233987-A (JP)
Title: Call center device
Inventor: ASAKA TAKEYA
IPC: G06F9/445
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call center device allowing update of software installed to an operator terminal without hindering execution of call center business.  <P>SOLUTION: This call center device includes: the plurality of operation terminals operating according to an installed operation software; and a server distinguishing whether the operation software installed by each of the operation terminals can be updated or not based on an operation information terminal related to each of the plurality of operation terminals, and transmitting an installer including the operation software to the operation terminal needing update when the update is possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233237-A (JP)
Title: Optical member, imaging apparatus, and lens barrel for camera mounted in vehicle
Inventor: HIRAIWA CHIHIRO
IPC: G02B7/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member capable of suppressing dew condensation caused on a lens face, and to provide an imaging apparatus and a lens barrel mounted in a vehicle.  <P>SOLUTION: A heat-insulation ring 13 is disposed between the outer circumferential face of a lens 11 and the inner circumferential face of the lens barrel 19. In addition, a heat insulation ring 14 is disposed between the outer circumferential face of a lens 12 and the inner circumferential face of the lens barrel 19. Thus, even when the temperature of outside air decreases and hence the temperature of the lens barrel 19 exposed to the outside air decreases, sudden changes in the temperatures of the lenses 11 and 12 can be restrained. Vapor in air in an area surrounded by the lens barrel 19 and lenses 11 and 12 causes dew condensation mainly on the internal faces except for the heat insulation rings 13 and 14. This suppresses condensation to be caused on the surfaces of the lenses 11 and 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234334-A (JP)
Title: Attachment for commercial goods exhibition, and commercial sample exhibiting device of vending dispenser
Inventor: USUKI HIROAKI
IPC: G09F5/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commercial sample exhibiting device for a vending dispenser capable of exhibiting commercial goods without damaging visual appearance of a commercial sample when exhibiting the commercial sample.  <P>SOLUTION: The device includes a display table for forming an accommodation hole for accommodating a commercial sample accommodating unit which is more extended downwardly from a lower surface of the commercial sample, and an accommodation groove for accommodating a commercial sample engaging unit to be extended to a radially outward direction from the commercial sample accommodating unit on an upper surface thereon; and an attachment 8 for commercial goods exhibition having an attachment accommodating unit 81a capable of holding and accommodating the commercial goods into the accommodating hole at its lower surface and an attachment engaging unit 81b to be extending to a radially outward direction from the attachment accommodating unit 81a and capable of accommodating into the accommodation groove, wherein the attachment 8 for commercial goods exhibition is made to be mounted on the display table by rotating the attachment 8 for commercial goods exhibition after accommodating the attachment accommodating unit 81a into the accommodation hole while accommodating the attachment engaging unit 81b into the accommodation groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230435-A (JP)
Title: Floor structure for automobile
Inventor: FUJII TOMOAKI
IPC: B62D25/20
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure for an automobile enhancing rigidity of a center tunnel and preventing breaking of a spot welded hitting point portion of a front floor and a central floor at collision of vehicle side surface.  <P>SOLUTION: On a central floor portion of the center tunnel 1 having a lower side opened to a floor center of a vehicle body and extending in a vehicle body longitudinal direction, a tunnel brace member 3 by a first panel 5 bonded to floor under reinforcements 4 laid on an opening of the center tunnel 1 and formed at both sides of the center tunnel 1 and a second panel 6 having an end opposed to an inner side wall surface of the floor under reinforcement 4 and joined to an upper surface of the first panel 1 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235640-A (JP)
Title: Circuit board and circuit board manufacturing method
Inventor: KAMATA HIDESATO
IPC: H05K3/46
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-accuracy multilayer board by improving the accuracy of positioning of a circuit board on an internal layer and a prepreg that is laminated, after being vertically positioned.  <P>SOLUTION: A circuit board 10 for an internal layer comprises circuit patterns 11a, 11b formed on the surface layer of an insulation layer; and temporal fixing portions 9a, 9b having an insulation layer that is exposed by removal portions 12a, 12b formed on metal foil layers 5a, 5b on the insulation layer; circuit board 10 for an internal layer and prepregs, having through holes for interlayer connection, are laminated; and the positions of the temporal fixing portions 9a, 9b are heated by heater punches 6a, 6b for temporal bonding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236499-A (JP)
Title: Foldable portable terminal
Inventor: TAKESAKO SHUICHI
IPC: H04M1/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a display section from fluctuating, both in the vertical state and the horizontal state of the display section in a foldable portable terminal, wherein the display section is supported via a support mechanism onto a first case so as to perform switching operations in the vertical state and the horizontal state.  <P>SOLUTION: A guide plate 16 comprises a first guide groove 12, extending in the lateral direction and a second guide groove 14 extending in the vertical direction. On a rear side of a liquid crystal display section 2, a first guide pin 13 engaged into the first guide groove 12 so as to slide freely and a second guide pin 15 engaged into the second guide groove 14 so as to slide freely are provided. The first guide pin 13 comprises a holding mechanism 30 which holds the liquid crystal display section 2, in both the vertical state and the horizontal state of the liquid crystal display section 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT