baber/WOPTO huggingface dataset:
Patent JP-2008286983-A (JP)
Title: External stroboscope drive circuit for optical signal transmission type camera system with waterproof camera case and light emitting source drive circuit for light emitting unit
Inventor: MIYATAKA TATSUO
IPC: G03B15/05
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external stroboscope drive circuit for an optical signal transmission type camera system with a waterproof camera case using an external stroboscope capable of performing consecutive photography of a subject underwater even in a compact camera.  <P>SOLUTION: The external stroboscope drive circuit 51 includes: a stroboscope lamp lighting circuit part constituted to be attached to/detached from the hot shoe of a camera and mounted in a light emitting unit equipped with a light emitting diode LED radiating light outward and a battery BT for light emission; and a light emitting drive circuit 31 equipped with a photo-transistor PH receiving an optical signal from an optical fiber cable 40 and driven to be on, and a trigger circuit drive circuit part driving a trigger circuit 34 on the basis of the on-operation so as to output a trigger pulse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288878-A (JP)
Title: Radio communication equipment and method
Inventor: TANDAI TOMOYA
IPC: H04J1/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a receiving side terminal to know a frequency channel selected for frame transmission by a transmitting side terminal in advance and also to know the frame in advance.  <P>SOLUTION: This radio communication equipment is provided with a receiving means for receiving a reception frame from radio communication equipment belonging to a second radio communication system that shares a frequency with a first radio communication system, a gain control means for performing gain control of the reception frame, a synchronizing means for establishing timing synchronization of the frame subjected to gain control, a calculating means for calculating a correlation value between a synchronization establishment frame with the timing synchronization established and a signal sequence predetermined in the second radio communication system for discriminating whether to be a frame transmitted when radio communication equipment belonging to the second radio communication system detects an unused frequency channel, and a judging means for judging that the reception frame is the frame which the radio communication equipment belonging to the second radio communication system detects the unused frequency channel and transmits when the correlation value exceeds a threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288126-A (JP)
Title: Nonaqueous electrolyte solution for lithium battery
Inventor: SATSUMA MICHIO
IPC: H01M10/0568
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution for a lithium battery, excellent in safety because a nonaqueous solvent is a nonvolatile (co)polymer, and excellent in ionic conductivity because of high lithium salt solubility, for excellent electric characteristics.  <P>SOLUTION: The nonaqueous electrolyte solution for the lithium battery comprises (A): 1 pt.wt. polymer formed by polymerizing carbonate group-containing acrylate monomers represented by general formula (1), (in the formula, R<SB>1</SB>represents a hydrogen atom or a methyl group; R<SB>2</SB>represents a 1-6C alkylene group; R<SB>3</SB>represents a 1-18C hydrocarbon group), containing 0.00 mole or more of carbonate groups per 1 kg of the polymer and having a weight-average molecular weight of 500-10,000; and (B): 1-25 pt.wt. lithium salt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293192-A (JP)
Title: Control gain automatic setting device
Inventor: KUSATSUMI TAKASHI
IPC: G05B11/36
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control gain automatic setting device by which appropriate control gain is obtained automatically even when a parameter of a transfer function of a control target cannot be clearly expressed with a mathematical equation.  <P>SOLUTION: A control gain automatic setting device which automatically sets up a control gain of a control target 4 in a system which constitutes a feedback control loop with a controller 2 for controlling and a control target 4, is provided with: a controller 2 for controlling which has a parameter storage 2a in which a parameter for measuring a control response of the control target 4 is stored beforehand; an automatic response measurement device 1 comprising a means of a parameter read means 1a for reading a parameter from the parameter storage 2a of the controller 2 for controlling, a measuring condition automatic setting means 1b which automatically sets up the control target as a measuring condition, and a control response measurement means 1c which measures a response of the control target 4; and a control gain determination device 3 which identifies a parameter of the control target 4 from output of the automatic response measurement device 1, and determines the control gain of the control target 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294163-A (JP)
Title: Printing paste for absorbing electrode bump, and method for manufacturing laminated ceramic electronic component
Inventor: ONUMA TAKESHI
IPC: H01G4/12
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paste for absorbing an electrode bump, which is used for manufacturing a laminated ceramic electronic component, able to sheet attack effectively even when the thickness of a ceramic green sheet is thinned, and able to form a margin pattern layer, having high air permeability, while holding viscosity suitable for printing.  <P>SOLUTION: The printing paste for absorbing an electrode bump, used for manufacturing the laminated ceramic electronic component is used by combining with the ceramic green sheet containing butyral resin, contains at least ceramic powder, an organic binder, a solvent, wherein the content of the binder is 1.0-6.0 parts by weight with respect to 100 parts by weight of the ceramic powder, the organic binder contains ethyl cellulose and polyvinyl butyral, and the solvent contains at least one kind selected from glycerol, ethylene glycol, and butyl carbitol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294708-A (JP)
Title: Clock transfer circuit
Inventor: NAEMURA TAKASHI
IPC: H04L7/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose clock transfer circuit which has a comparatively simple and compact circuit structure without requiring mounting.  <P>SOLUTION: When starting a circuit after reset, such as power-on, the clock transfer circuit automatically recognizes a difference of two clock frequencies to be used at that time through reference signal generators 11 and 12 and clock frequency ratio determination parts 13 and 14. A signal regenerator 20 which has signal extension parts 24-1 and 24-2 automatically configures an appropriate signal transmission circuit (a circuit to extend the valid width of a signal to be transmitted) corresponding to the status of the recognition result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290572-A (JP)
Title: Vehicular display device
Inventor: KUROKAWA KAZUMASA
IPC: B60R11/02
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular display device capable of suppressing an increase in the weight of the vehicular display device to a required minimum degree while suppressing an increase in the number of parts by utilizing a bracket conventionally existing as a high frequency shut-off member.  <P>SOLUTION: By closing an opening window 16B provided on a flat surface 16A of the bracket 16 by using aluminum, i.e., a material in which weight per unit area is lighter than a steel plate, the total weight of the bracket 16 is made to be light in weight. On the other end, the high frequency shut-off function is favorably maintained even on the flat surface 16A constituted. Thereby, while the bracket existing hitherto is utilized as the high frequency shut-off member and the total weight of the bracket 16 is simultaneously made light, an electro-magnetic wave of a high frequency wave emitted operations of liquid crystal drive circuits formed on both print base boards 13, 14 can suppress an influence from being exerted upon the other operation each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008892-A (JP)
Title: Laser gyro and electronic device using the same
Inventor: YOKOUCHI NORIYUKI
IPC: H01S5/10
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide new laser gyro which provides higher sensitivity and lower power consumption.  <P>SOLUTION: The laser gyro comprises: a semiconductor laser element 100 for generating 1st and 2nd laser beams, equipped with ring-shaped optical path 40 (resonator) to propagate the optical path 40 in the mutually reverse directions; a coupling means (light guides 41 and 42) for extracting each of the 1st and 2nd laser beams from the optical path 40 to be overlapped; and a photodetector for monitoring the interference signal produced by these overlapped 1st and 2nd laser beams. In the optical path 40, an active region 40a, producing optical amplification and a passive region 40b that does not produce light amplification exist.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281499-A (JP)
Title: Laser diode-pumped solid-state laser
Inventor: OKAZAKI YOJI
IPC: H01S3/094
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser diode pumped solid-state laser which can make ultraviolet rays oscillate continuously, is high in efficiency, outputs high power, and is inexpensive.  <P>SOLUTION: A solid-state laser crystal 14, such as YLF, loaded with at least Pr<SP>3+</SP>among rare earth element ions, is excited by a laser beam 10 emitted from a GaN based laser diode 11, then the solid-state beam 20 thus obtained is passed through a light wavelength conversion device 16 having a periodic domain reversing structure, so that the solid-state beam 20 is converted in wavelength into a second harmonic 21 of ultraviolet range or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296401-A (JP)
Title: Method and equipment for manufacturing sandwich panel
Inventor: FUJIIKE SHIGERU
IPC: B29C39/18
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a sandwich panel, in which the sandwich panel can be manufactured in a state in which the thickness in a width direction is as uniform as possible even when the sandwich panel is large in thickness.  <P>SOLUTION: The manufacturing method of the sandwich panel, which is the one for manufacturing a belt-like sandwich panel made by foaming a foamable resin core material between face materials oppositely arranged on upper and lower both faces includes: a process of supplying a foaming raw liquid composition of foamable resin core material to a belt-like lower face material 2 supplied from a lower face material supply device; a process of supplying an upper face material 1 from an upper face material supply device for the upper face to which the foaming raw liquid composition is supplied via a nip roller 13; and a process of applying a pressurizing force produced by free rollers 21, 22 from the upper side for the upper face material 1 passing through the position of the nip roller 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300178-A (JP)
Title: Nonaqueous secondary battery
Inventor: KOIKE MASAKI
IPC: H01M4/485
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having a large capacity and a long life.  <P>SOLUTION: In the nonaqueous secondary battery 1 comprising a negative electrode 4 formed by applying a negative mix 4a including a negative active material comprising a lithium vadium oxide, a conducting material, and a binder to a current collector 4b; a positive electrode 3; and an electrolyte, a battery voltage (Vcell) at a discharge end point and positive electrode potential (Vp) vs. Li/Li<SP>+</SP>at the discharge end point has a relation of (Vp)-(Vcell)≤0.8 V.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300608-A (JP)
Title: Substrate carrier provided with elevating/lowering position confirmation means and semiconductor manufacturing device provided with the same
Inventor: HINO KAZUNORI
IPC: B25J9/10
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of a substrate by providing a configuration capable of surely confirming that an elevating/lowering moving member has reached a target position in a substrate carrier for carrying the substrate in a semiconductor manufacturing device.  <P>SOLUTION: In an elevating/lowering part for vertically elevating and lowering the movable member 5 loaded with an arm and a hand, when the device is activated, in the controller of the carrier, the feedback value LnrFb<SB>0</SB>of an incremental linear scale 8 is stored again so as to be the same as the linear scale converted value MtrFb<SB>0</SB>' of a feedback value MtrFb<SB>0</SB>obtained from an absolute value type encoder 16, and the linear scale converted value MtrFb' of the feedback value MtrFb and the feedback value LnrFb are compared at the prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299786-A (JP)
Title: Sales prediction program and sales prediction device
Inventor: OYA KENJI
IPC: G06Q50/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To precisely predict the number of sales of a target model when a plurality of models exist and respective consumers frequently select and purchase the model in accordance with his/her own preference.  <P>SOLUTION: Characteristics of all consumers are set (S11), one person among the consumers whose characteristics are set is extracted (S12), and the preference of the consumer is determined (S13). When the consumer's preference places a significance on a price, a model with a significance placed on a price is executed (S14), when the consumer's preference places a significance on a model, a model with a significance placed on a model is executed (S16), and when the consumer's preference places a significance on specification, a model with a significance placed on specification is executed (S17). When simulation about all of the consumers whose characteristics are set ends (S22), the number of sales in each model is accumulated (S23).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305562-A (JP)
Title: Plasma display panel
Inventor: MIZOGAMI KANAME
IPC: H01J11/40
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel having an excellent sputtering resistance of a protection film and a long life by reducing porosity between pillar-shaped crystals and improving the film density.  <P>SOLUTION: The plasma display panel has a dielectric layer formed so as to cover a scanning electrode and a sustaining electrode formed on a substrate and a protection film formed on this dielectric layer. The protection film has a ratio X1/X2 of 3 or less of a peak strength X1 on (111) face and the total X2 of each peak strength on the other (220) face and (200) face in X-ray diffraction method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306799-A (JP)
Title: Power supply device, method of controlling power supply device, program, and storage medium
Inventor: CHISHIMA YUKI
IPC: G05F1/10
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that avoids a failure that an abnormal current continues to flow when switched on.  <P>SOLUTION: A first switch circuit, which breaks an entire circuit, and a second switch circuit, which is connected in parallel to a current-limiting resistor, constitute a power supply device that protects an abnormal operation when switched on. Thereby, the highly safer power supply device is provided by controlling the state of the first and second switch circuits in accordance with a discrimination result by an abnormal current discrimination means using the current-limiting resistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302944-A (JP)
Title: Container and vaporizing instrument
Inventor: IWAZAWA ATSUSHI
IPC: A61L9/12
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container or the like capable of not only easily taking out and interchanging a stored article but also forming opening parts on left and right side faces if necessary without forming a projecting part on the cavity wall of a mold.  <P>SOLUTION: The container 6 is composed of a first member 2 and a second member 4 by connecting these members. The first member 2 is equipped with the bottom face part 21, the back face part 22 and a part 24 of left and right counter side faces continuously connected with both side edges of this bottom face part 21 and back face part 22. The second member 4 is equipped with the upper face part 41, the front face part 42 and a part 44 of left and right counter side faces continuously connected with both side edges of this upper face part 41 and front face part 42. On the first member 2, a first locking piece is formed on the other end part of the bottom face part 21, and a first engaging part is formed on the inner side face of the back face part 22. On the second member, a second locking piece engaging the first engaging part is formed on the other end part of the upper face part 41, and a second engaging part which the first locking piece engages is formed on the inner side face of the front face part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304715-A (JP)
Title: Display device and illumination device
Inventor: FUJIEDA ICHIRO
IPC: H04N13/04
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display device capable of achieving a viewing angle control function and a solid and flat display switching function and to provide a thin illumination device.  <P>SOLUTION: The display device capable of color display is provided with: light emitting devices OLED #1 to #3 on a substrate 1; driving circuits 4 and 4' for the light emitting devices; and an optical means 21. The light emitting devices OLED #1 to #3 and the optical means 21 constitute a subpixel 31, three adjacent subpixels 31 having radiation light wavelengths different from one another constitute a unit pixel 3 and the optical means refracts light emitted from the first light emitting device OLED #2 located in a central part toward a straight line which passes through the first light emitting device OLED #2 and is perpendicular to the substrate 1 and refracts light emitted from the second light emitting devices OLED #1 and #3 located around the first light emitting device toward the first emitting device OLED #2 from the second light emitting devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007331099-A (JP)
Title: Package for mems element, and method for manufacturing the same
Inventor: PYO SUNG-GYU
IPC: H01L23/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a MEMS element, and a method for manufacturing that, employing a wafer level package which is applicable to a totalized process in a semiconductor producing factory.  <P>SOLUTION: The package for a MEMS element is provided with a cap wafer, a plurality of junction bumps formed on the cap wafer, a plurality of aligned bumps aligned and formed on outside parts of the plurality of the junction bumps, and a wafer for a MEMS element comprising a plurality of first outer pads at corresponding parts to the plurality of aligned bumps, in which the aligned bumps are jointed with the first outer pads when jointed with the cap wafer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333211-A (JP)
Title: Pressure regulating valve
Inventor: BROWER BRENT J
IPC: F16H61/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure range corresponding to the operating range of pressure appropriate for a controlled device.  <P>SOLUTION: The regulating valve for use with a source of hydraulic fluid pressure, a hydraulic fluid reservoir and the hydraulically controlled device, comprises a valve body having a pressure supply port operatively connectable to the source of hydraulic fluid pressure, an exhaust port operatively connectable to the reservoir, and a control port operatively connectable to the controlled device; a solenoid; and a throttling member movable within the valve body under the influence of the solenoid to shift the valve throughout a range from a first condition with a lowest control port pressure to a second condition with a highest control port pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308037-A (JP)
Title: Drunk driving preventive device
Inventor: OKADA JUN
IPC: G08G1/16
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drunk driving preventive device capable of certainly detecting alcohol about a driver of a vehicle, and preventing driving under the influence of alcohol or drunk driving.  <P>SOLUTION: A start switch 5 starting an engine of the vehicle is provided with an infrared light source 13 irradiating an infrared ray of wavelength which is absorbed in reduced hemoglobin of blood, and an image pick-up element 12 receiving the infrared ray and picking up an image, thereby carrying out individual authentication by a blood vessel pattern. The start switch 5 is provided with an alcohol sensor 14 to detect alcohol ingredient. The infrared ray is irradiated to fingers 101 of the driver, so that perspiration is promoted, and the alcohol ingredient included in vaporized sweat can be accurately detected. The individual authentication and alcohol detection are simultaneously carried out to the fingers 101 of the driver operating the start switch 5, and the engine of the vehicle is started only when the individual authentication is succeeded and alcohol is not detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034817-A (JP)
Title: Alarm device
Inventor: NAMIOKA YASUO
IPC: H01L21/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm device capable of automatically detecting the faults of a factory on the basis of the inspection results of products.  <P>SOLUTION: The alarm device 1 is a device for detecting the occurrence of faults in a factory 102. The factory 102 is provided with: a plurality of manufacturing apparatuses 103 manufacturing products by treating substrates; and an inspection device 104. The alarm device 1 totals the occurrence levels of defects for each monitor unit region of a predetermined size that is set for each type of faults on the basis of the inspection results of the surface of the substrate in the middle of manufacturing the products and compares the occurrence level of the defect in each monitor unit region with the reference. The alarm device transmits an alarm at the time when the monitor unit region with the occurrence level of the defect higher than the reference is detected, and outputs the total results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004421-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO YASUHIRO
IPC: H01L29/78
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an enhancement type property with a small lattice misfit.  <P>SOLUTION: A semiconductor device comprises a substrate and a semiconductor layer provided on the substrate. The semiconductor layer comprises a buffer layer which is provided on the substrate and is grown in a Ga surface and which has a composition, Al<SB>x</SB>Ga<SB>1-x</SB>N (0<x≤1) or In<SB>y</SB>Ga<SB>1-y</SB>N (0<y≤1) and a barrier layer which is provided on the buffer layer and which has a composition different from that of the buffer layer, In<SB>1-z-t</SB>Al<SB>z</SB>Ga<SB>t</SB>N (0<z≤1, 0≤t<1).  <P>COPYRIGHT: (C)2009,JPO&INPIT