baber/WOPTO huggingface dataset:
Patent JP-2008249491-A (JP)
Title: Angular velocity sensor element and angular velocity sensor device
Inventor: NOGUCHI TAKAO
IPC: G01C19/5607
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor element which is easy to eliminate the affection of horizontal acceleration and also easy to fix the fixing part.  <P>SOLUTION: The angular velocity sensor element comprises a pair of fixing parts 20 to be fixed on the sensor supporting part 42, a detection arm 21 extending along the sensor element support part 42 of the case 4, a pair of upper driving arm 22 and lower driving arm 23 while extending along with a parallel plane of the sensor element support 42, and which are mutually extending reverse direction while crossing to the extending direction of the detection arms 21. In the detection arms 21, one side of which is connected with the pair of fixing parts 20, and the other side is connected with the other of the pair of fixing parts 20. The upper driving arm 22 and the lower driving arm 23, the one ends of which are connected with the detecting arms 21 and the other ends are free respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007264638-A (JP)
Title: Light modulator and method of controlling light with the light modulator
Inventor: REBOA PAUL F
IPC: G02F1/03
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light modulator and a method of controlling light with the light modulator.  <P>SOLUTION: The light modulator includes a substrate 210, a transparent plate 220 spaced from the substrate 210, such that the transparent plate 220 and the substrate 210 define a cavity 240 therebetween, sidewalls 230 extending between the substrate and the transparent plate and form the cavity therebetween, an electrode 250 having a reflection face 252 and formed on the substrate adjacent the cavity, and a liquid 270 having an index of refraction greater than one disposed within the cavity. The light modulator further includes additional electrodes 260, formed on the sidewalls adjacent to the cavity. When an electrical signal is applied to an additional electrode 260 of the light modulator, by having the liquid move toward the additional electrode 260 to which the electrical signal has been applied, the angle of the interface of the liquid to at least one electrode is changed, and the direction of the light reflected at the reflection face of the electrode is changed, so that optical modulation takes place.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000586-A (JP)
Title: Image processor and magnetic resonance imaging apparatus
Inventor: KIMURA TOKUNORI
IPC: A61B5/055
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and a magnetic resonance imaging apparatus, lessening a doctor's burden to read an image by selecting or compressing the image information provided for diagnosis, and further improving diagnosis efficiency and diagnosis effect.  <P>SOLUTION: This image processor includes: a first diagnosis image creating means for creating a first diagnosis image S<SB>DWI_norm</SB>(u, v) from volume data S<SB>DWI</SB>(x, y, x) collected by an image diagnosis device; a region setting means for setting a region M<SB>3D</SB>(x, y, x) for diagnosis; and a second diagnosis image creating means for creating a second diagnosis image ADC(u, v) from volume data S<SB>DWI</SB>(x, y, x) included in an area M<SB>3D</SB>(x, y, x) for diagnosis out of the volume data S<SB>DWI</SB>(x, y, x).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008247706-A (JP)
Title: Method for growing corundum single crystal, corundum single crystal and corundum single crystal wafer
Inventor: MATSUSHITA MITSUYOSHI
IPC: C30B29/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing high quality corundum single crystal ingot at high yield, and to provide a high quality corundum single crystal for a high luminance light emitting element prepared from the ingot with a high yield.  <P>SOLUTION: In growing the corundum single crystal, raw materials are housed in a container, then the container is led into a furnace, while the upper part of the furnace is heated to a high temperature and a zone, imparted of temperature gradient of 0.1-10.0°C/mm toward the lower part, is provided in the furnace, and the container is moved from the upper part to the lower part of the furnace through the zone imparted of this temperature gradient, thereby the raw materials in the container are unidirectionally coagulated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257098-A (JP)
Title: Fluoroplastic coated roller and manufacturing method therefor
Inventor: IKEDA YOSHITAKA
IPC: G03G15/20
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoroplastic coated roller designed such that a coating layer for an extremely thin fluoroplastic tube is formed as the outermost layer, coating and durability are highly balanced, and excellent functions are exhibited where this roller is used for each of various belt members or used as a roller member in an electrophotographic image forming apparatus.  <P>SOLUTION: The fluoroplastic coated roller has a layer structure in which a rubber layer and a fluoroplastic layer are formed in that order on a roller substrate. In the fluoroplastic coated roller, the fluoroplastic layer is a covering layer for the fluoroplastic tube, which has thickness ≥10 μm but <20 μm. A manufacturing method for this roller is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263298-A (JP)
Title: Line sensor
Inventor: KOBAYASHI HIDEHISA
IPC: H04N5/365
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a copying machine having color/monochromatic scan modes is requested to make a high-speed read during monochromatic scanning and then decreases in output correspondingly to a decrease in storage time of a line sensor.  <P>SOLUTION: The line sensor includes a plurality of basic cells each including a monochromatic pixel, a plurality of color pixels of different color components, and a holding means of holding optical signals by colors, a plurality of optical signal common output lines provided by the colors, and has an MOS transistor connecting holding means in the basic cells, and are laid out so that MOS transistors connected corresponding to the respective color pixels are equal in drain capacity. Gate electrodes are disposed on both sides of a drain region of an MOS transistor connected to a holding means, some of gate electrodes are disposed between basic cells, and a control wiring different from a control wiring to which the gate electrode of a MOS transistor is connected is connected to a gate electrode disposed between basic cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261722-A (JP)
Title: Probe
Inventor: YAMADA TETSUHISA
IPC: G01R13/20
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe capable coping with a high frequency easily and inexpensively, and adjusting a voltage division ratio.  <P>SOLUTION: This probe wherein a probe input signal is voltage-divided by a voltage dividing circuit, amplified by a variable gain amplifying circuit, and then outputted as a probe output signal through a coaxial cable is provided with the voltage dividing circuit constituted of the first resistance wherein the probe input signal is supplied to one end; the second resistance and the first capacity whose each one end is connected respectively to the other end of the first resistance, for supplying a voltage-divided output to an input terminal of the variable gain amplifying circuit from each other end; the second capacity whose one end is connected to the input terminal of the variable gain amplifying circuit; the first variable resistance means whose one end is connected to the input terminal of the variable gain amplifying circuit, and whose other end is grounded, for adjusting the voltage division ratio of a low-frequency signal; and the second variable resistance means whose one end is connected to the other end of the second capacity, and whose other end is grounded, for adjusting the voltage division ratio of a high-frequency signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008142519-A (JP)
Title: Ultrasound diagnostic apparatus and volume data processing method
Inventor: MURASHITA MASARU
IPC: A61B8/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To extract an object tissue within a living body with high precision.  <P>SOLUTION: A row 56 of reference cross sections consisting of a plurality of reference cross sections is set with regard to volume data. The row 56 of reference cross sections includes a plurality of manual tracing reference cross sections 58 disposed at a prescribed interval and the remaining sections, i.e. a plurality of automatic tracing reference cross sections 60. With regard to the manual tracing reference cross sections 58, manual tracing processing and automatic correction processing are applied. With regard to the tracing reference cross sections 60, generation processing and automatic correction processing for interpolation tracing lines are applied. Finally, the object tissue is extracted or the volume thereof is calculated based on a plurality of tracing lines. When the similarity between shapes of adjacent manual tracing lines is small, one or a plurality of manual tracing lines may be additionally provided between these tracing lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008267170-A (JP)
Title: Energy recovery device
Inventor: KATO YOSHIRO
IPC: F02D9/04
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To properly control the internal state of a pressure accumulation container, in an energy recovery device having an exhaust throttle valve provided in an exhaust passage of an internal combustion engine and the pressure accumulation container communicating with an upstream side of the exhaust throttle valve in the exhaust passage.  <P>SOLUTION: In energy recovery device, an exhaust throttle valve 56 is opened when predetermined conditions for energy recovery are satisfied. A flow control valve 66 is also opened when the pressure in the upstream side of the exhaust throttle valve 56 exceeds the internal pressure of a pressure accumulation container 64. On the other hand, if unnecessary gas exists in the pressure accumulation container 64 when energy recovery is started, a discharge valve 76 is opened to discharge the gas. Discharge of unnecessary gas from the pressure accumulation container is therefore urged as being pushed out by gas reaching the pressure accumulation container 64 from an exhaust passage 28. Energy recovery is performed after discharge of such unnecessary gas is completed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271668-A (JP)
Title: Actuator
Inventor: KIUCHI SHIN
IPC: H01L41/09
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator that can be driven without matching a driving frequency with the resonance frequency of the actuator and makes it possible to simplify the configuration of a drive circuit.  <P>SOLUTION: For example, a shaft 11 is rotated in the forward direction in low-speed mode during Section T<SB>A</SB>of a driving signal S1 and is rotated in the reverse direction in reverse mode during Section T<SB>B</SB>. Since the sections are so set that T<SB>A</SB>>>T<SB>B</SB>, the following takes place when the mode transitions from low-speed mode to reverse mode: a nut 12 cannot follow and only the shaft 11 is rotated. Therefore, the nut 12 can be moved in the direction of the axis of the shaft 11. Since the actuator can be driven by one driving signal S1, a problem of degradation in drive efficiency due to deviation from the resonance frequency is eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270071-A (JP)
Title: Direct backlight for liquid crystal display
Inventor: OTAKE SHIRO
IPC: G02F1/13357
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress luminance irregularity in a backlight using only two hot-cathode fluorescent lamps.  <P>SOLUTION: This direct backlight 100 for a liquid crystal display is provided with the hot-cathode fluorescent lamps 10 and a housing 20. In the backlight, the number of the hot-cathode fluorescent lamps 10 housed in the housing 20 is only two; the hot-cathode fluorescent lamp 10 is composed of a nearly-linear bulb 12 and filaments 14; relationships of the following expressions (1)-(3) are satisfied among the inner circumferential length L of a bulb cross section, the depth d of the housing, and the pitch p of the two bulbs; and a ratio h/L of the vertical length h of a screen to the inner circumferential length L is 2-10. Expressions (1), (2) and (3) are expressed by 82≤23.2(d/L)+25.5(p/L), -19≤28.4(d/L)-15.1(p/L)≤11 and (d/L)≤1.7, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272078-A (JP)
Title: Game machine
Inventor: UNNO KENICHIRO
IPC: A63F7/02
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a display means for the number of game balls which enables the use of it in common even among different machines or even in the replacement of a game board, a control panel or the like.  <P>SOLUTION: A game machine which enables players to receive game balls put out by the winning of prizes is provided with a game board having a playing area where game balls roll, a frame body for housing the game board, a light-transmitting open/close member openably arranged at the front position of the frame body, a putout control means which executes the putting out of a prescribed number of game balls when the game balls pass through the specified prize winning area provided in the playing area and a display means for the number of putout game balls which is built on the external surface of the open/close member and visually displays the number, small or large, of the game balls put out by the putout control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255085-A (JP)
Title: Process for producing high purity corosolic acid and high purity ursolic acid from japanese loquat leaves
Inventor: UCHIDA MASARU
IPC: B01J20/34
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing high purity corosolic acid and high purity ursolic acid with a wide practical use field, from Japanese loquat leaves.  <P>SOLUTION: The high purity corosolic acid and high purity ursolic acid are obtained by extracting the Japanese loquat leaves with a high concentration lower alcohol and then concentrating or reducing concentration of the alcohol by adding water to recollect insoluble parts and obtaining crude extracts comprising corosolic acid and ursolic acid as principal ingredients. The crude extract is dissolved in alkali-containing hydrous alcohol, and then fractionated by an adsorption resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282572-A (JP)
Title: Fuel cell system
Inventor: ARAI YASUHIRO
IPC: H01M8/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which can prevent freezing in winter in a cold district even if an electric current does not flow.  <P>SOLUTION: The fuel cell system 16 is provided with a freezing prevention heater 40 for a cold district where an external temperature becomes below a freezing point which is arranged close to a water supply in a packaging. The freezing prevention heater 40 can heat surroundings by electric conduction from system wiring. Around the freezing prevention heater 40, there is provided a heat storing material 41. The heat storing material 41 is formed of a material which can repeat the radiation and storing of heat, namely, after the radiation of heat is over, the material can store heat from external heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278763-A (JP)
Title: Transgenic non-human animal
Inventor: IWATA HIROKO
IPC: C12N15/09
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new non-human animal model that makes activated type NHE1 expressed in heart, and that functions as a cardiac hypertrophy model or a cardiac failure model.  <P>SOLUTION: The new non-human animal model functioning as a cardiac hypertrophy model or a cardiac failure model can be obtained from a non-human transgenic animal prepared by making an activated NHE1, comprising an amino acid sequence deleted in an autoinhibitory domain, expressed. The autoinhibitory domain is, for example, a part corresponding to amino acids of 637-656 positions in a human NHE1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318122-A (JP)
Title: Manufacturing method including supply of impurity-contained gas and device for executing it
Inventor: MAROULIS PETER J
IPC: G01N1/02
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improvement method for supplying a gas, containing at least a kind of impurity which generates contaminating particles floating in the gas by reacting and/or nucleating, to a processing device.  <P>SOLUTION: By using a particle counter and/or particle capture filter, gas current is sampled at the upstream side of the processing device to detect the amount of the contaminating particles in the gas current. Further, when the amount of particles is in excess of a predetermined amount, a signal is generated. The device for executing this method comprises a supply source, at least one processing means, a particle counter on the upstream side of the processing means while on the downstream side of the supply source, a microprocessor which is in an electrical communication state with at least the particle counter, and, optionally, the particle capture filter parallel to the particle counter. This method and device are useful in manufacture of an integrated circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008281798-A (JP)
Title: Video display device
Inventor: YOKOYAMA JUNICHI
IPC: G09G3/30
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of excellently suppressing a variation phenomenon and luminance decline to display the video images of high image quality.  <P>SOLUTION: The video display device includes: a plurality of scanning lines (51); a scanning line control circuit (5) connected to one end of the plurality of scanning lines for successively applying a scanning voltage to the plurality of scanning lines; a plurality of signal lines (41); a signal line control circuit (4) connected with the plurality of signal lines for applying a signal voltage corresponding to inputted video signals to the plurality of signal lines; and a display element (60) which is disposed at each intersection part of the plurality of scanning lines and the plurality of signal lines, and to which the scanning voltage from the scanning line control circuit and the signal voltage from the signal line control circuit are applied. Then, the signal line control circuit includes a plurality of signal drivers (43a-43f), and can individually set a reference voltage for generating the signal voltage to be supplied to the respective signal drivers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287497-A (JP)
Title: Graph visualization coordinate calculation method, device, program and recording medium with program stored therein
Inventor: MATSUBAYASHI TATSUFUMI
IPC: G06T11/20
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graph visualization technology for efficiently calculating the updating coordinates of a node relating to inter-node acceleration calculation.  <P>SOLUTION: A graph visualization coordinate calculation device 1 is configured to calculate the coordinates of a node on a graph where the inter-node connecting state of a network equipped with a plurality of nodes and edges connecting the nodes is visualized by using only a hierarchical independent unique time step adjustment technique, and is provided with an input means 3 for inputting the number of nodes and the number of edges in an object network; an initial arrangement part 21; an initial value deriving part 22; a general time setting part 23; a predictor deriving part 24; a synchronizing node deriving part 25; an acceleration deriving part 26; a coordinate update processing part 27; an independent characteristic time deriving part 28; an energy deriving part 29; a calculation end condition decision part 30; a data control part 31; and an output means 5 for outputting the coordinates of the node and energy value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285447-A (JP)
Title: Method for producing diepoxy compound
Inventor: KON YOSHIHIRO
IPC: C07D301/12
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe, easy and new method for producing a diepoxy compound by a rapid reaction of a diolefin with an aqueous solution of hydrogen peroxide under a mild condition entirely without using a halogen compound at the epoxidation reaction.  <P>SOLUTION: The method for producing the diepoxy compound comprises using a diolefin diester compound having a specific structure and the aqueous solution of the hydrogen peroxide as an oxidizer, and further using a tungsten compound and a quaternary ammonium hydrogen sulfate as catalysts, to epoxidize both of the two olefin positions of the diolefin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285734-A (JP)
Title: Rare earth oxide-containing thermal-sprayed substrate, and method for producing the same
Inventor: HAMAYA NORIAKI
IPC: C04B41/88
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin sheet of rare earth-containing oxide ceramics used, e.g., for a model material requiring reaction resistance, heat resistance, wear resistance, corrosion resistance, plasma resistance, chemical resistance or the like, and to provide a production method capable of easily producing the thin sheet of rare earth-containing oxide ceramics.  <P>SOLUTION: The method for producing a rare earth oxide-containing thermal-sprayed substrate with a thickness of ≤5 mm is characterized in that a base material is thermal-sprayed with a rare earth-containing oxide at a thickness of ≤5 mm, and thereafter, the sprayed coating is peeled from the base material. According to this invention, a thin sheet of rare earth-containing oxide ceramics can be easily produced by performing thermal spraying to a base material with prescribed dimensions without compacting, firing and sintering stages. Further, according to the selection of a base material shape, thin sheets with various shapes such as a polygonal shape, a disk shape, a ring shape and a triangular shape can be easily produced. Further, by performing thermal spraying to a base material in which a plurality of holes are made, a thermal-sprayed thin sheet in which a plurality of holes are bored can be produced as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285954-A (JP)
Title: Shutter
Inventor: ONO YASUAKI
IPC: E06B9/15
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the risk of a breakage in a shutter door component member during the operation of opening/closing a shutter door, while enhancing the opening/closing operability of the shutter door.  <P>SOLUTION: This shutter is provided with a handle 104 having a depth dimension D2 larger than a depth dimension D1 of a leading-end shutter door component member 101, separately from the leading-end shutter door component member 101, and also provided with screws 105a and 105b capable of being screwed into female screw portions 104a and 104b of the handle 104. A metallic reinforcing plate 103 having almost the same shape as that of an internal space 101a1 of a main body 101a of the leading-end shutter door component member 101 is inserted into the leading-end shutter door component member 101, and thus the metallic reinforcing plate 103 is arranged between screw heads 105a2 and 105b2 of the screws 105a and 105b, and the main body 101a of the leading-end shutter door component member 101. The screws 105a and 105b are screwed into the female screw portions 104a and 104b of the handle 104 so that a part of the main body 101a of the distal end shutter door component member 101 and the metallic reinforcing plate 103 can be pinched by the screw heads 105a2 and 105b2 and the handle 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT