baber/WOPTO huggingface dataset:
Patent JP-2009158905-A (JP)
Title: Method of manufacturing embedded printed-circuit board
Inventor: KIM HONG HYUN
IPC: H05K3/26
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an embedded printed-circuit board which forms a micro-circuit pattern, improves adhesion strength of a conductive pattern, protects the conductive pattern from an outside environment, and improves reliability of the printed-circuit board.  <P>SOLUTION: The method includes (a) a forming step of a copper laminated sheet, (b) a patterning step to form the pattern and a via hole in an insulating layer, (c) a first plated layer forming step to form the first plated layer on a surface of the copper laminated sheet, (d) a plating resist layer forming step to form the plating resist layer on a surface of the first plated layer with the pattern and the via hole excluded, (e) a second plated layer forming step to form the second plated layer in the pattern and the via hole, (f) a peeling step of the plating resist layer, (g) an etching step to remove the first plated layer, and (h) a PSR layer forming step to form the PSR layer on the surface of the copper laminated sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258324-A (JP)
Title: Display panel, manufacturing method, and electronic device
Inventor: MAKINO HIROKI
IPC: G09F9/30
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a curved surface-like display panel by suppressing development of cracks on a brittle substrate.  <P>SOLUTION: The display panel 30a comprises a brittle first substrate 10; a second substrate 20 disposed so as to face the first substrate 10, and a display medium layer 15, provided between the first substrate 10 and the second substrate 20. The first substrate 10 and the second substrate 20 are curved so that the first substrate 10 is turned outwardly, and a crack development suppressing film 21a is provided on each end surface of the substrate 10, and suppress the penetration of moisture to a crack formed at the end surface of the substrate 10 for suppressing the development of the crack.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265783-A (JP)
Title: Driving supporting system and vehicle
Inventor: YO NAGATERU
IPC: B60R1/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To remove a shadow area and a noise from an estimated three-dimensional object area in a method of estimating a three-dimensional object area on an image.  <P>SOLUTION: A driving supporting system includes a camera unit for imaging a backward of a vehicle, and an image processing apparatus for estimating the three-dimensional object area on the image. Two sheets of bird's-eye view images are produced by performing viewpoint conversion about two sheets of camera images obtained by imaging in different times, then a three-dimensional object candidate area including the shadow area (SR) of the three-dimensional object and a drawing area (TR) of the three-dimensional object body is detected from a differential image between both bird's-eye view images after correcting a positional shift between both bird's-eye view images. A direction of a coupling line (22) for connecting between a camera position (CP) which is a projected position on a bird's-eye view coordinate plane of the camera unit and a contact point (GP) between the three-dimensional object and a ground plane is detected as a distribution direction of the three-dimensional object, then the shade area (SR) is excluded by being separated and detected from the three-dimensional object candidate area by making the distribution direction as a standard.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262356-A (JP)
Title: Recording apparatus
Inventor: KOMURO SHINTARO
IPC: B41J13/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which takes both compactness and recording quality into consideration.  <P>SOLUTION: The recording apparatus includes a recording execution part with a recording head, a U-shape reverse course which guides reversing in the shape of U a first material to be recorded to the recording execution part, and a reciprocatory movement course which guides reciprocatory movement between a set position and a storage position via the recording execution part of a holding tray where a second material to be recorded is set. The storage position is provided in an internal space of a course constituting member which constitutes the U-shape reverse course. The recording head which constitutes the recording execution part is provided at a position of the set position side from an end part of the set position side of the holding tray located on the storage position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262750-A (JP)
Title: Conveying vehicle
Inventor: MINOJIMA TOSHIKAZU
IPC: B60P1/04
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying vehicle can detect a trouble of an inclination angle detector.  <P>SOLUTION: An angle sensor 20 for detecting the angle of inclination θ of a cargo bed 8, and a seating sensor 21 for detecting the seating of the cargo bed 8 are provided on a vehicle body 2. A controller 22 reads signals from the angle sensor 20 and the seating sensor 21. The controller 22 determines whether or not the result of the detection of the angle of inclination θ by the angle sensor 20 is matched with the result of the detection of the seating sensor 21. By this, the troubles of the angle sensor 20 and the seating sensor 21 can be detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266586-A (JP)
Title: Local area temperature measuring device for focused ion-beam device, and temperature measuring method in local area
Inventor: SUGIYAMA MASAAKI
IPC: G01K1/14
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local area temperature measuring device for a focused ion-beam device and a temperature measuring method in a local area capable of accurately measuring the temperature in a microscopic region adjoining to a measuring eyesight.  <P>SOLUTION: The local area temperature measuring device for a focused ion-beam device is equipped at least with a contact-type temperature measuring unit capable of being mounted to and dismounted from the focused ion-beam device having a beam-assist depositional function, and mounted on the extremity of a holder in the local area temperature measuring device; an insulating guide to protect the contact-type temperature measuring unit; and a fine drive controller to expose the contact-type temperature measuring unit from the insulating guide. Further, the method is also provided for measuring the temperature in the local area using the local area temperature measuring device for the focused ion-beam device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008278489-A (JP)
Title: Method of manufacturing quartz crystal resonator
Inventor: KAWASHIMA HIROFUMI
IPC: H01L41/22
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods of manufacturing a tuning fork-shaped flexural quartz crystal resonator.  <P>SOLUTION: Metal films 41 are formed on upper and lower surfaces of a crystal wafer 40, resist 42 is applied onto the metal films, and a tuning fork shape having tuning fork tines 43, 44 and a tuning fork base 45 and grooves 46, 47, 48, 49 are formed by etching. A surface of the tuning fork shape is further coated with the metal film 41 and the resist 42, a connection is formed such that electrodes 50, 53 disposed on a lateral side of one tuning fork tine 43 become the same pole as electrodes 55, 56 disposed in the grooves 48, 49 of the other tuning fork tine 44, and a connection is formed similarly such that electrodes 46, 47 disposed in grooves of the tuning fork tine become the same pole as electrodes 54, 57 disposed on a lateral side of the tuning fork tine 44. Since electrodes having polarities different from each other are disposed on a lateral side of a groove and on a lateral side of a tuning fork tine opposite to the lateral side, a tuning fork-shaped flexural quartz crystal resonator is provided in which the tuning fork tines perform flexural resonance with inverse phases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009277734-A (JP)
Title: Semiconductor light source device
Inventor: FUKUI YOSHIE
IPC: H01L33/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light source device which has small light loss and is capable of emitting bright light.  <P>SOLUTION: The semiconductor light source device has light sources 1a, 1b and 1c, a multiplexing coupler 3 and a wavelength conversion unit 2. The light sources 1a, 1b and 1c emit the light of first, second and third wavelength regions different from each other. The incident ends 3a, 3b and 3c of the multiplexing coupler 3 are connected to the light sources 1a, 1b and 1c, and the emission end 3d is connected with the wavelength conversion unit 2. The wavelength conversion unit 2 has a wavelength conversion member 2a including a first phosphor for wavelength-converting the light of the first wavelength region to first converted light, a wavelength conversion member 2b including a second phosphor for wavelength-converting the light of the second wavelength region to second converted light, and a wavelength conversion member 2c including a third phosphor for wavelength-converting the light of the third wavelength region to third converted light. The effective wavelength regions of the absorption spectrum of the first, second and third phosphors respectively include the first, second and third wavelength regions but are independent of the other two wavelength regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276109-A (JP)
Title: Device and method for measuring gradient in road
Inventor: SATO SUSUMU
IPC: G01C9/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To measure a road gradient with high accuracy, while making a vehicle travel.  <P>SOLUTION: A pitch angle in course of travel of the vehicle is detected by using a gyroscope sensor. Moreover, the inclination angle of the vehicle is detected, by detecting the distances between the body of the vehicle and a road surface, at a plurality of spots which are different at positions in the longitudinal direction of the vehicle. Based on the deviation of the inclination angle of the vehicle from the pitch angle, the gradient of the road in course of travel is detected. The pitch angle is determined by only the inclination angle of the vehicle and the road gradient, and the pitch angle can be detected with high accuracy by using the gyroscope sensor. Accordingly, the road gradient can be calculated with high accuracy from the deviation of the inclination angle of the vehicle from the pitch angle, by detecting the distances from the road surface in front of and at the back of the vehicle and finding its inclination angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275970-A (JP)
Title: Refrigerating apparatus
Inventor: ISHIDA YOSHITO
IPC: F25B6/04
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating apparatus capable of reducing the installation space of water heat exchangers while improving performance by reducing the pressure loss of a refrigerant in the water heat exchangers.  <P>SOLUTION: The refrigerating apparatus comprises a compressor 1, an air heat exchanger 2, an expansion mechanism 3 and two plate-type water heat exchangers 4. The two water heat exchangers 4 are arranged in a vertical direction. In the adjacent water heat exchangers 4, 4, an upper refrigerant passage port of the lower water heat exchanger 4 and a lower refrigerant passage port of the upper water heat exchanger 4 are connected to each other through a refrigerant passage 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032671-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: YAGI YUTAKA
IPC: H01M8/10
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell which has an excellent strength and corrosion resistance and has a small connection resistance and provide its manufacturing method.  <P>SOLUTION: The separator for a fuel cell is provided with a metal substrate 2 made of aluminum or aluminum alloy, a first intermediate layer 4 made of a nickel-plated layer or a copper-plated layer, a second intermediate layer 5 made of a tin-plated layer or a tin-alloy-plated layer, and a conductive resin layer 6 formed by electro-deposition covering the metal substrate with the first intermediate layer and the second intermediate layer in-between. The resin layer contains a conductive material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273684-A (JP)
Title: Endoscope apparatus capable of detecting color unevenness
Inventor: OTA NORIKO
IPC: A61B1/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To retain a color image with excellent color reproducibility by automatically detecting color unevenness.  <P>SOLUTION: A reference image as a basis is recorded in a memory 30 when an electronic endoscope apparatus is shipped. When a color unevenness diagnosing button 29 is operated after a certain period of use elapses, a photographed image is captured as an inspection image. Then, the reference image and the inspection image are compared with each other to generate histogram data of the difference by R, G, B color components. If the reference deviation of the histogram data is a threshold or larger, it is determined that the unevenness of color is present, and literal information suggesting the replacement of a lamp is displayed in a monitor 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279050-A (JP)
Title: Program, information storage medium, and game apparatus
Inventor: YAMAGUCHI KENTARO
IPC: A63F13/428
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an operation input based on a moving trajectory of a game controller using the game controller mounted with an acceleration sensor.  <P>SOLUTION: The game controller which has the acceleration sensor capable of detecting a triaxial acceleration is movingly operated to draw a symbol pattern on a space. A first basic trajectory point position pe<SB>i</SB>based on a first constraint condition and a second basic trajectory point position ps<SB>i</SB>based on a second constraint condition are found from an acceleration a<SB>i</SB>sampled while movingly operating the controller. Then, a true trajectory point position pb<SB>i</SB>of the moving trajectory is derived from a weighted mean of the both, and the trajectory and approximate plane are found from the trajectory point position pb<SB>i</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274053-A (JP)
Title: Manufacturing method of titanium dioxide photocatalyst and titanium dioxide photocatalyst manufactured by the same
Inventor: KIN TAISEI
IPC: B01J35/02
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of titanium dioxide photocatalyst which can increase mesoporosity particularly even without an additive, produces an anatase structure upon drying and can retain the anatase structure even upon calcination at a high temperature in the manufacturing method of titanium dioxide photocatalyst and the titanium dioxide photocatalyst manufactured by the manufacturing method, in more detail, according to a sol-gel method of charging an acid-base catalyst over two steps.  <P>SOLUTION: The titanium dioxide photocatalyst doped with sulfur and zirconium manufactured by using the manufacturing method exhibits catalytic activity even under visible light, is excellent in surface characteristics and has improved catalytic activity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281254-A (JP)
Title: Exhaust emission control device for hybrid vehicle
Inventor: WAKAO KAZUHIRO
IPC: B60L50/16
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively inhibit deterioration of emission during engine start of a hybrid vehicle.  <P>SOLUTION: In the hybrid vehicle 10 which is a plug-in hybrid vehicle provided with a three-way catalyst 900 and a heat accumulation EHC 400 provided with a heat accumulating body 440 in an exhaust gas route of an engine 200, ECU 100 executes battery charge control. In such a control, a battery 600 is charged if electric power supply from an external power source 20 via a charge plug 700 exists, and electricity supply to the heat accumulation EHC 400 is started after completion of the charge. Although heater 430 generates heat by electricity supply, heat generated by this heat generation is accumulated by the heat accumulating body 440, and is used for heat supply to the three way catalyst 420. The ECU 100 completes electricity supply to the heat accumulation EHC 400 if heat accumulating body temperature Tc1 is not less than a reference value Tc1th specified as a value at which heat supply to the three way catalyst 420 can be sufficiently done.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011315-A (JP)
Title: Production method of hyaluronic acid
Inventor: TATSUNO KOICHIRO
IPC: C12P19/28
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing hyaluronic acid by accumulating the hyaluronic acid to be high concentration in a culture solution.  <P>SOLUTION: The production method of hyaluronic acid includes cultivating a microorganism having hyaluronic acid-production ability in the presence of living yeast. The microorganism having hyaluronic acid-production ability is a microorganism belonging to the genus Streptococcus, especially Streptococcus zooepidemicus or its variant, and the living yeast is preferably Saccharomyces cerevisiae.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284337-A (JP)
Title: Fader device
Inventor: AKANUMA KAZUYOSHI
IPC: H04R3/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fader device for adjusting the level of an output signal, with respect to an input signal by manually operating a manipulator linearly, the fader device capable of circumventing wearing of a resistor and a slider and maintaining stable performance over a long period of time.  <P>SOLUTION: The fader device includes the manipulator 3 which is manually operated to linearly move within a predetermined reciprocative range; a rotating part 5 which rotates in conjunction with the linear movement of the manipulator; a rotation angle sensor 9 for detecting a rotation angle of the rotary part; a voltage output part 11, which outputs a voltage corresponding to the detected rotation angle; and a signal output part 13 for outputting an output signal, at a level corresponding to the magnitude of the voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008235286-A (JP)
Title: Fuel cell and method for operating it
Inventor: TAKAHASHI NARIKADO
IPC: H01M8/12
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which has significantly less activation time.  <P>SOLUTION: A fuel cell having a container 1 with a gas flow path 17 along its length and a fuel cell stack 3 formed by stacking a plurality of fuel cells 2 spaced apart is provided. The container 1 comprises a power generating chamber 9 for containing the fuel cells 2 and a combustion chamber 11 for combusting excessive fuel gas emitted from the fuel cells 2 and oxygen-containing gas emitted from the power generating chamber 9, wherein the power generating chamber 9 has a heating body 23 for heating the fuel cells 2 from their sides spaced apart from the sides of the fuel cells 2, thereby significantly reducing the activation time of the fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286212-A (JP)
Title: Pneumatic tire
Inventor: HASHIMOTO YOSHIMASA
IPC: B60C11/03
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having further improved ice performance achieved by narrow grooves.  <P>SOLUTION: The pneumatic tire is provided, on a tread section 1, with land sections 4 partitioned by grooves 2, 3, and each of the land sections 4 is provided with narrow grooves 6 in the ground contact surface of the land section 4. The angle of tilt of the narrow grooves 6 relative to the tire's circumferential direction is set such that the angle is relatively greater in end regions 4b, 4c located on opposite sides of a center region 4a, with respect to the tire's lateral direction of the land section 4, than in the center region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290721-A (JP)
Title: Imaging apparatus, and driving method for imaging apparatus
Inventor: ONODERA TATSUO
IPC: H04N5/369
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of sufficiently shortening a horizontal blanking period, and to provide a driving method for the imaging apparatus.  <P>SOLUTION: The imaging apparatus includes a plurality of vertical charge transfer portions, a charge storage portion for receiving and holding temporarily electron charge transferred by the vertical charge transfer portions, a horizontal charge transfer portion for receiving and transferring electron charge from the charge storage portion, and a driving means for impressing driving voltage for transferring electron charge to a plurality of vertical charge transfer electrodes constituting the vertical charge transfer portions. By delaying a timing for transferring electron charge to some electrodes among the plurality of vertical charge transfer electrodes to lengthen a vertical charge transfer period, electron charge is transferred from the charge storage portion to the horizontal charge transferring portion in the period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291671-A (JP)
Title: Freeze concentration device
Inventor: MIKI KOHEI
IPC: C02F1/22
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freeze concentration device capable of forming ice crystal more less in the incorporation of solute.  <P>SOLUTION: The freeze concentration device 100 is provided with a freezer 1 concentrating a concentrating object liquid by cooling the liquid and freezing moisture in the liquid, and a fine bubble generation means 2 generating fine bubbles and supplying them to the concentrating object liquid. The fine bubbles supplied to the concentrating object liquid by the fine bubble generation means 2 serve as cores in formation of the ice crystal by the moisture in the concentrating object liquid, to suppress occurrence of supercooled state. Thus, suppression of occurrence of rapid freezing in releasing from the supercooled state allows formation of the ice crystal less in the incorporation of the solute.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293521-A (JP)
Title: Control device for internal combustion engine
Inventor: TANAKA TORU
IPC: F01L1/34
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a control device for an internal combustion engine that improves responsiveness of PID feedback control.  <P>SOLUTION: This control device is equipped with a hydraulic control valve 9 having a solenoid, a cam phase variable mechanism 8 in which a cam phase is varied, and an ECU 10 for controlling the hydraulic control valve 9. The ECU 10 includes an actual cam phase detecting means 14 for detecting the cam phase, a target cam phase setting means 15 for setting a target cam phase, an output duty calculating means 16 for calculating output duty, a feedback control means 17 for performing PID feedback control of the cam phase via the output duty calculating means 16, a coil temperature detecting means 18 for detecting a coil temperature, a circuit resistance calculating means 19 for correcting coil resistance from the coil temperature and calculating electric circuit resistance, and an integral term initial value calculating means 20 for calculating holding output duty from the electric circuit resistance. The feedback control means 17 sets the holding output duty as the integral term when the integral term is initialized.  <P>COPYRIGHT: (C)2010,JPO&INPIT