baber/WOPTO huggingface dataset:
Patent JP-2008300160-A (JP)
Title: Forming method of coating film, manufacturing method of fuel cell, and application device
Inventor: YOSHIMOTO NORIHISA
IPC: H01M4/88
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a coating film capable of improving the uniformity of a thickness of the coating film, a manufacturing method of a fuel cell capable of improving the uniformity of a thickness of a catalyst layer, and an application device used for applying paste-like compositions used in the methods to a base material.  <P>SOLUTION: This forming method of a coating film uses the application device equipped, on each of one side and the other side from the center in a roll width direction, with at least one measurement means having a pair of rolls at least either of which is an application roll having a paste holding groove, and a doctor blade pressed against the application roll, and used for measuring a pressing amount of the doctor blade, and also equipped with an adjustment means for adjusting the pressing amount of the doctor blade, and forms the coating film through a process of adjusting the pressing amount of the doctor blade by the adjustment means to negate the imbalance of the pressing amounts of the doctor blades measured by the respective measurement means when a paste-like composition is transferred to a base material by the application roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298617-A (JP)
Title: Contact combustion type gas sensor and manufacturing method of contact combustion type gas sensor
Inventor: OKUNO TATSUYUKI
IPC: G01N27/16
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor preventing deterioration of functions due to aging.  <P>SOLUTION: The contact combustion type gas sensor 1 includes a substrate 10, a sensing resistance 22 arranged on the substrate 10 and having a resistance value varied in accordance with combustion heat of sensing target gas burned by the heat generated by supply of the electric current, and a catalyst layer 24 arranged to transmit the heat between the sensing resistance 22 and it and having a catalyst promoting combustion of the sensing target gas, and further includes an opening 11 formed on the substrate 10, and a resistance support part 21 having the sensing resistance 22 on the surface and positioning the sensing resistance 22 in the opening part 11 while separating the sensing resistance 22 from the substrate 10. The catalyst layer 24 is continuously arranged from the front surface to the rear surface of the resistance support part 21 so as to cover the surface and an end of the sensing resistance 22 and the resistance support part 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299663-A (JP)
Title: Image display device and image display method
Inventor: USAMI TAKAHIRO
IPC: G06T15/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an error by the effect of perspective transformation in formation of a perspective transformed image.  <P>SOLUTION: An image computing part 3 assigns, based on the polygon division number of a virtual plane polygon object, a texture coordinate with a correction object image as a texture, to each first polygon apex coordinate according to the polygon division number of the virtual plane polygon object, generates a non-plane screen as a screen polygon object on a three-dimensional space based on the shape and dimension of the non-plane screen, transforms each first polygon apex coordinate to a second polygon apex coordinate of the screen polygon object, transforms each second polygon apex coordinate to a corresponding third polygon apex coordinate on the same plane as the virtual plane polygon object, based on the position, projecting direction and field angle of the image display device 10, and perspectively transforms the third polygon apex coordinate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301658-A (JP)
Title: Motor control apparatus, and electric power steering arrangement
Inventor: SUZUKI HIROSHI
IPC: H02P27/08
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control apparatus which effectively prevents occurrence of torque ripples at two phase driving time accompanying occurrence of a conduction failure phase and can highly precisely detect abnormality.  <P>SOLUTION: A microcomputer operates a d-axis current command value Id* which changes in a tangent curve with prescribed rotation angles θA and θB as asymptotes when the conduction failure phase occurs, and performs current feedback control based on the d-axis current command value Id*. Thus, output of a motor control signal is continued with two phases except for the conduction failure phase as conduction phases. When a phase current value is in a rotation angle range where it is to be restricted based on a maximum value which is set at every phase and can be conducted, namely, in a current limiting range (θ1<θ<θ2, θ3<θ<θ4) at the time of two phase driving, the d-axis current command value Id* and a q-axis current command value Iq* are operated so that the phase current value of each conduction phase becomes constant at the maximum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298046-A (JP)
Title: Controller of internal combustion engine
Inventor: NOKAWA SHINICHIRO
IPC: F02D41/02
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase the fuel injection rate of the fuel injection valve provided in the air intake passage as the concentration of alcohol in the fuel increases, protects the cylinder fuel injection valve, and improve the operating performance of the dual injection type internal combustion engine for FFV.  <P>SOLUTION: The internal combustion engine 10 is equipped with a port injection valve 16 to inject fuel into the air intake passage 14 and a cylinder injection valve 18 to inject fuel into the cylinder 12. The ECU 40 causes either or both of fuel injection valves 16 and 18 to inject fuel according to the operating status of the internal combustion engine 10. In this case, the ECU 40 increases the port injection rate α as the concentration of alcohol Ma in the fuel is higher. This can increase the fuel consumption of the port injection valve 16 to improve fuel consumptions and torque fluctuations, and adequately inject fuel into the cylinder injection valve 18 to prevent deposition of deposits and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263974-A (JP)
Title: Analyte assay using particulate label
Inventor: YGUERABIDE JUAN
IPC: C12Q1/6816
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyte assay using particulate labels.  <P>SOLUTION: A group consisting of one or more scattered light-detectable particles is provided, in which the particle contain metal and has a size of 1-500 nm, each group is present on a surface, having a particle density of less than 0.1 particle/μm<SP>2</SP>, when the group is irradiated with white light, the color of scattered light scattered by at least 90% of the particles of each group can be detected by a human, eye with less than 500 times the magnification and without electronic amplification, and the particle contains at least one additive material on the surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008301921-A (JP)
Title: Drawer dishwasher
Inventor: ISHIGAKI YOICHIRO
IPC: A47L15/42
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To especially design an inclined cam mechanism composed of an inclined cam and a roller capable of securing prescribed clamping force for a lid body without applying excessive clamping force by relaxing the variation of the clamping force for the lid body caused by errors in the push-down stroke of the cam roller assuming a drawing type dishwasher having the lid body elevatably supported to a casing by front/rear and left/right parallel links and closed by the inclined cam and cam roller of a washing tub.  <P>SOLUTION: The cam roller is disposed at an intermediate part of the parallel links, and the inclined cam on the washing tub side wall is turnably pivoted by a pivot within a prescribed range. The inclined cam is urged downward by a torsion spring for the cam, and the torsion spring has the spring force to push down the cam roller with a desired strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077054-A (JP)
Title: Spectacles
Inventor: SAKAI YOSHIKAZU
IPC: G02C5/08
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide lens-protective spectacles which have a simple structure and is convenient to carry.  <P>SOLUTION: Lens frames (10, 10a) holding at least one or more lenses (L) and supporting frames (20, 20a) which extend almost in parallel to lens frame long axes and can have temples (30, 30a) installed at left and right end portions are coupled to each other on lens frame upper sides, and the supporting frames are made rotatable within a range of about 180° on an axis nearly parallel to the lens frame long axes from the lens front to the lens rear, or the lens frames (10, 10a) are made rotatable from the rear to the upper to protect lens surfaces by the temples and also make it easy to carry/store the spectacles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303629-A (JP)
Title: Rain gutter
Inventor: TAKAGI SHINICHI
IPC: E04D13/064
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rain gutter having a shape capable of forming a shadow or a rain gutter constructed at a shaded place, which is improved in durability of antifouling property without needing light irradiation at low cost.  <P>SOLUTION: The rain gutter includes an air catalyst fixed thereto. The air catalyst catalytically performs oxidation/reduction reaction of water and oxygen without light irradiation to generate hydroxyl radical, ozone or peroxide. The air catalyst is a titanium phosphate compound or a condensate compound thereof. Further, the air catalyst is fixed to the rain gutter surface without a binder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304355-A (JP)
Title: Semiconductor device
Inventor: TERUI AKIRA
IPC: H01L21/822
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily modifying the timing of a control signal inside the semiconductor device and an internal power supply.  <P>SOLUTION: The semiconductor device has an on chip compare test function of comparing the internal signal generated inside with an expected value input from the outside and recognizing the operation. The semiconductor device comprises a counter for counting the order of test conditions used by every on chip test during on chip compare test mode, a test condition selection circuit for sequentially selecting different test conditions in response to the counted value of the counter, and an operation condition setting circuit for fixing the state of the internal connection to the test condition corresponding to the counted value of the counter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303668-A (JP)
Title: Heat pump type snow melting apparatus
Inventor: INOUE SEIJI
IPC: F25B30/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type snow melting apparatus, effectively utilizing the snow-melting electric power accompanying peak cut.  <P>SOLUTION: This heat pump type snow melting apparatus includes: a heat source machine 30 having a pump for circulating a secondary heat medium to a snow melting pipe 7a of a snow melting part 7, a snow-melting heat exchanger for performing heat exchange between the secondary heat medium and a refrigerating cycle, a compressor, an outdoor heat exchanger, an expansion mechanism and a heat source machine control device; a snowfall sensor 14 for detecting snowfall; and a snowfall sensor control device 13 for transmitting a control signal to the heat source machine 30 based on the information of the snowfall sensor 14, wherein when the heat pump type snow melting apparatus 20 is connected to the power supply accompanying peak cut, the power supply time in the peak cut time zone making contract with an electric power company is set to 30 min. or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297635-A (JP)
Title: Oil-soluble dispersant additive containing product of copolymer and nucleophilic reagent, and copolymer dispersant derived from vinyl-terminated propene polymer
Inventor: MIKE CARL A
IPC: C10L1/224
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-soluble dispersant additive affording viscosity increase to a lubricant, and as a result, effective for provision of an ashless dispersant for reducing the amount of a viscosity index improver required for a finished oil; and to provide an application thereof in fuel and lubricant additive.  <P>SOLUTION: The oil-soluble dispersion additive contains a copolymer containing a polymer chain comprising an unsaturated acidic reactant and a terminal vinyl unsaturated group in a main amount, having at least 500 number average molecular weight, and containing at least 70 wt.% propene and 0-30 wt.% at least one kind of olefins selected from the group consisting of a 2C olefin and 4-10C olefins as an active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309916-A (JP)
Title: Display device
Inventor: KANAZAWA TOSHIO
IPC: G09F9/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a display device is to be installed in a passenger car of an airplane or a train, uniform display service can not be presented to every user on a seat because of various installation environments such as the number, arrangement and positions of seats.  <P>SOLUTION: The display device includes a display panel 21 displaying information, a mechanism 22 changing a display direction of the display panel 21, an information input unit 51 for inputting information relating to the usage of the display panel 21 in relation to a plurality of seats, a calculating unit 52 calculating the display direction of the display panel 21 based on the information input to the information input unit 51, and a control unit 53 operating the mechanism 22 based on the calculation result of the calculating unit 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310056-A (JP)
Title: Electrifying roller and image forming apparatus
Inventor: HAGIMOTO NORITOSHI
IPC: G03G15/02
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying roller capable of uniformizing surface staining of the electrifying roller caused by adhesion of toner or the like from an image carrier to the surface of the electrifying roller all over the surface of the electrifying roller, its easy manufacturing method and an image forming apparatus capable of forming an excellent image all the more by adopting the electrifying roller.  <P>SOLUTION: Provided are: the electrifying roller 12 whose rotary shaft 121 is supported at both ends of the electrifying roller by bearing parts B, and which comes into contact with the surface of the image carrier 11 by pressing the bearing parts B toward the image carrier 11 by force of springs SP, and whose surface roughness is larger and larger from a center part toward both ends of the electrifying roller; the image forming apparatus equipped with the electrifying roller 12; and the easy manufacturing method for the electrifying roller 12 by using a grindstone or a grinding blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309104-A (JP)
Title: Intake control device for engine
Inventor: NOGUCHI ITARU
IPC: F02B27/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device for an engine capable of preventing a short-circuit of intake air caused by a sliding gap of a valve element, and capable of enhancing intake air inertia effect when an intake air pipe passage length is controlled to be long by closing the valve element.  <P>SOLUTION: An intake manifold M is constituted of a surge chamber 2, a first intake passage 3 bypassing one side wall of the surge chamber 2, and a second intake passage 4 having an upstream end part 4a opened to the surge chamber 2 so as to confront a downstream end part 3b of the first intake passage 3 while having a gap therebetween. To a first end part 3b of confronting end parts 3b and 4a of the first and the second intake passages 3 and 4, a sleeve type valve element 8 moving between a close position A abutted to the second end part 4a and an open position B separated from the second end part 4a is fitted slidably along an axial direction. A seal means 40 closing the sliding gap (g) between the first end part 3b and the valve element 8 at least in the close position A of the valve element 8 is provided between the first end part 3b and the valve element 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026885-A (JP)
Title: Light-stimulus illumination apparatus and microscope apparatus
Inventor: KANEE SHIGERU
IPC: G01N21/64
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-stimulus illumination apparatus which can apply a light stimulus to a plurality of spatially separated regions within a short period of time.  <P>SOLUTION: The light-stimulus illumination apparatus includes: a light source 14 for emitting light-stimulus laser light L<SB>1</SB>; a scanning means 15 which scans the light-stimulus laser light L<SB>1</SB>emitted from the light source 14 in a direction of intersecting an optical axis and is provided with at least one acousto-optic element 15a, 15b; and a control means 20 for controlling the scanning means 15, wherein the control means 20 controls the scanning means 15 so as to irradiate the plurality of spatially separated regions with the light-stimulus laser light L<SB>1</SB>time-divisionally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002180-A (JP)
Title: Control device of diesel engine
Inventor: HORIKOSHI OSAMU
IPC: F02D41/04
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control technology for a direct injection diesel engine capable of inhibiting diffusion of injected fuel by a swirl flow in a condition that fuel supplied into a combustion chamber is hard to ignite.  <P>SOLUTION: An ECU of the diesel engine has an ignitibility determination means (S104, S106) for determining whether or not injected fuel from a fuel injection device is in the hardly ignitable condition, a swirl distribution estimation means (S110) for estimating distribution of swirl ratios in the combustion chamber, and an injection condition set means (S114, S120) for specifying a high swirl period based on the estimated distribution of the swirl ratios when it is determined that there is the hardly ignitable condition, and for setting injection timing so that an ignition period does not overlap the high swirl period. Injection fuel can be inhibited from diffusing over the entire combustion chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008737-A (JP)
Title: Map creation device
Inventor: TERAO HISASHI
IPC: G09B29/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information creation device with reduced information quantity required for creation of a map on which land areas and water areas are distinguished.  <P>SOLUTION: This device is provided with a boundary data storage part 11 which stores the boundary data for specifying the boundaries between the land and water areas, a specific data storage part 12 which stores the specific data specifying whether a certain location should be in the land or water area, an extraction means 13 which extracts the boundary data of the boundary contained in a range desired to be created on the map and the specific data of a location contained in the range when specifying the range together with a request to create the map, a drawing means 14 which draws boundary lines between the land and water areas in the range based on the extracted boundary data, a determination means 15 which determines whether a closed region generated by the boundary lines should be the land or water area using the extracted specific data, and a generation means 16 which assigns a first color to the closed region determined to be a land and assigns a second color to the closed region determined to be sea based on the determination result and creates the map.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006227-A (JP)
Title: Injection gun
Inventor: HORINAKA SUSUMU
IPC: B05C5/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection gun capable of selectively discharging a coating material and air while circulating the coating material.  <P>SOLUTION: The injection gun 60 selectively discharges the coating material and air. Specifically, the injection gun 60 is provided with a cylindrical gun main body 61, a cylindrical coating material shaft 62 provided inside the cylindrical gun main body 61 to be slidable and an air shaft 63 inside the coating material shaft 62 to be slidable. A coating material supply path 611 and a coating material discharge path 612 through which the coating material is passed are formed to penetrate in the gun main body 61. An air supply path 614 and an air supply path 622 through which air is passed are formed to penetrate in the gun main body 61 and the coating material shaft 62 respectively. A recessed part 623 from the penetration position of the coating material supply path 611 to the penetration position of the coating material discharge path 612 is formed on the outer peripheral surface of the coating material shaft 62 in a state that the tip of the coating material shaft 62 advances up to the tip of the gun main body 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008116905-A (JP)
Title: Method for driving organic light emitting diode display device
Inventor: LEE HONG KOO
IPC: H05B44/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting diode display device which improves a display quality by minimizing an after image and the deterioration of electrical characteristics of driving TFTs , and to provide method for driving the organic light emitting diode display device.  <P>SOLUTION: The organic light emitting diode display device includes: an organic light emitting diode element which emits light by an electric current; a driving element which drives the organic light emitting diode element by a gate voltage applied to a gate electrode; and a data driver which supplies a data voltage and an inversion voltage symmetric to the data voltage relative to a reference voltage as a reference to the gate electrode of the driving element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009989-A (JP)
Title: Method, system and software for locating competence in group of users connected to electronic communication network
Inventor: JAGER JODOCUS F
IPC: G06Q10/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for locating competence relating to a particular topic in a group of users connected to an electronic communications network.  <P>SOLUTION: The method includes the steps of (a) sending a message 20 to a user through the network, wherein the message invites the user to return a response message containing a reference 22 to one or more other users who might have competence relating to the topic in the opinion of the responding user, (b) upon receipt of the response message, sending a message 20 similar to that in step (a) to each user who has been referred to in the response message, (c) iterating step (b) for all response messages with the exception of those users who had already been referred to in a preceding iteration step, and (d) storing competence data based on the self-assessments and references established in steps (a) to (c).  <P>COPYRIGHT: (C)2008,JPO&INPIT