baber/WOPTO huggingface dataset:
Patent JP-2009215763-A (JP)
Title: Soil sampling method and soil sampling device
Inventor: KIKUCHI YASUAKI
IPC: E02D1/04
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil sampling method for collecting a soil sample in a manner preventing disturbance of a stratum during collection of the soil sample to a possible extent, the method preventing foreign matter from being mixed in the collected sample, and thereafter allowing implementation of various types of indoor soil tests with high accuracy, and to provide a soil sampling device.  <P>SOLUTION: According to the soil sampling method, a hole 10 is excavated by manual excavation down to a predetermined sedimentation depth, and the soil sampling device 1 having a cylindrical sampler 5 for a standard penetration test, mounted on a lower edge thereof, is set in the excavated hole 10, followed by loading a single or a plurality of weights 8 on the soil sampling device 1. In this manner the soil sampling device receives a deadweight by the weights 8 until the sampler 5 reaches a desired stratum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218825-A (JP)
Title: Network attack detection device and defense device
Inventor: AGATA AKIRA
IPC: G06F21/55
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network attack detection device and a defense device detecting network attack and avoiding an increase in delay time taken before a start of communication by a simple structure.  <P>SOLUTION: The defense device 1 includes an incoming short packet counter section 12 counting the number of control packets sent from a specific client, an outgoing short packet counter section 13 counting the number of control packets sent to the specific client and a control section 14 detecting a network attack by the specific client based on a ratio of the counter value of the incoming short packet counter section 12 to that of the outgoing short packet counter section 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218179-A (JP)
Title: Dye-sensitized solar cell
Inventor: TAKASHIMA ATSUYA
IPC: H01M14/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell enabling a cathode side endowed with both enough catalyst action and current correction action, and with high photoelectric conversion efficiency.  <P>SOLUTION: The dye-sensitized solar cell 100 contains a translucent substrate 1 (a glass substrate or the like), a translucent conductive layer 11 (made of an FTO or the like) fitted to one face of the above, a semiconductor electrode 3 (made of porous titania or the like) fitted to its surface and having sensitizing dye, a counter substrate 2 (a resin substrate or the like) arranged in opposition to one face of the translucent substrate 1, a carbon-content conductive layer 42 (containing graphite) fitted to one face of the same, a carbon-content catalyst layer 41 (containing active carbon) fitted to its surface, and electrolyte solution 5 filled between the semiconductor electrode 3 and the carbon-content catalyst layer 41, with a resistivity of the carbon-content conductive layer 42 of 0.001 to 0.1 Ωcm, and a specific area of the carbon-content catalyst layer 41 of 500-3,000 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222810-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: WATANABE SHIGERU
IPC: G03G15/20
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide, with a simple configuration, a fixing device that can suppress wrinkling of paper while maintaining a prescribed nip pressure and can suppress wear of a fixing member by maintaining the fixed axial distortion of the fixing member in a fixing nip area in the conveying direction of the fixing member, and to provide an image forming apparatus having the same.  <P>SOLUTION: The fixing device has a pressing member 305 that firmly presses the fixing belt 303 against a heat roll 301 from the rear side of the fixing belt 303. The nip pressures of both the axial ends of the fixing nip area N are set higher than the nip pressure in the axial center of the area. In addition, the shape of the pressing member 305 is set so that a distance between the rear side of the fixing belt 303 and the pressing face 305S of the pressing member 305 on the upstream side of the fixing nip area N may gradually increase from the axial center Rc toward both the ends Re, thereby fixing the distortion of the fixing members 301 and 303 on the upstream side of the fixing nip area N in the axial direction of the conveying member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231863-A (JP)
Title: Voltage controlled oscillator
Inventor: MARUYAMA TETSURO
IPC: H03L7/093
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a signal of an accurate frequency cannot be supplied when a shift voltage generation circuit is prepared in order to match a variance voltage range of a loop filter with a permission input range of a voltage controlled oscillator, since power supply variation from a reference voltage power supply or ground is superimposed on a control input voltage of the voltage controlled oscillator.  <P>SOLUTION: The shift voltage generation circuit of the voltage controlled oscillator produces a summing voltage signal and an intermediate reference voltage signal from a same reference voltage power supply to make a phase of voltage variation waveform of each signal equal, and inputs each signal into differential input of an operational amplifier to eliminate voltage variation. In addition, a low-pass filter is provided between the reference voltage power supply and a summing voltage signal or an intermediate reference voltage signal output to suppress the voltage variation. Thereby, control input voltage without voltage variation can be input into the voltage controlled oscillator, and an output signal of an accurate frequency can be supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228467-A (JP)
Title: Fuel injection valve
Inventor: KOYAKATA HITOSHI
IPC: F02M51/06
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of promoting atomization of fuel to be injected.  <P>SOLUTION: The fuel injection valve 1 comprises a nozzle plate 53, and an intermediate plate 51 layered on a valve seat 15b side in the nozzle plate 53. The intermediate plate 51 forms an in-plate flow passage 55 communicated with an injection hole 21a of the nozzle plate 53 between the nozzle plate 53 and itself. A communication hole 51c for leading the fuel passed through a space between the valve seat 15b and a valve element 17 to the in-plate flow passage 55 is formed in the intermediate plate 51. The injection hole 21a in the nozzle plate 53 is located at the position farther than the communication hole 51c with respect to the axis a of the valve seat 15b, and inclined with respect to the axis a of the valve seat 15b so as to be closer to the axis a of the valve seat 15b toward a downstream part from an upstream part of the injection hole 21a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009046758-A (JP)
Title: Co-BASED ALLOY FOR LIVING BODY, AND METHOD FOR PRODUCING THE SAME
Inventor: NANBA SHIGENOBU
IPC: C22F1/10
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Co-based alloy for living bodies capable of having strength and/or ductility equal to or above that of the conventional Co-based alloy for living bodies without depending on the addition of a large quantity of Ni and the use of a special mold which have been done in the conventional Co-based alloy for living bodies (an Ni-added material and an Ni-free material), and to provide a method for producing the same.  <P>SOLUTION: Disclosed is a Co-based alloy for living bodies having a composition comprising, by mass, 26 to 30% Cr, 5 to 8% Mo, ≤0.20% C and 0.05 to 0.25% N, and the balance substantially Co, and in which the average value of crystal grain sizes is 1.5 to 15 μm, and the ratio of an FCC phase is ≥90% ...(1). Disclosed is a Co-based alloy for living bodies in which the ratio of an HCP phase is ≤5% regarding the above Co-based alloy ... (2). Disclosed is a method for producing a Co-based alloy for living bodies characterized in that a Co-based alloy having a composition similar to the above is heated at 950 to 1,250°C, is forged under the conditions where forging stamping temperature is ≥870°C and forging strain to be applied is ≥30%, is thereafter air-cooled for 5 to 200 s, and then, is directly water-cooled ...(3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009232267-A (JP)
Title: Color processing apparatus, method and program
Inventor: KISHIMOTO YASUNARI
IPC: H04N1/46
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve processing including color space conversion for converting a color value in a first color space capable of taking a value that is not represented in a second color space, into a color value in the second color space, while maintaining gradations in darkness, through simplified processing rather than a case where information on a sight limit area or the like is used.  <P>SOLUTION: When generating color conversion conditions for converting a LAB value through an XYZ value into a JCh value, minimum lightness in a color reproduction area of an output device is acquired (50). Regarding a grating point whose lightness L is smaller than the minimum lightness Lmin (YES in 54) among grating points set on a LAB color space, processing is performed for converting its LAB value into the LCh value, then making the lightness L be into minimum lightness Lmin, reducing a saturation (c) in accordance with a lightness change amount, and re-converting the LCh value into the LAB value (56-62). The LAB values of all the grating points are then converted into XYZ values, further converted into JCh values (66, 68) and output to a post-stage as color conversion coefficients (69).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227204-A (JP)
Title: Camber angle adjusting device
Inventor: MIZUNO AKIRA
IPC: B60G17/015
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camber angle adjusting device capable of achieving both of high gripping performance and low fuel consumption, and capable of stably braking a vehicle when a camber angle cannot be controlled.  <P>SOLUTION: In the camber angle adjusting device 4 for adjusting the camber angle of a wheel 2, the wheel 2 is provided with a first tread 21, and a second tread 22 juxtaposed in the width direction with respect to the first tread 21 and arranged on the outer side or the inner side of the vehicle. The first tread 21 and the second tread 22 are formed to have different characteristics, and the first tread 21 has gripping force higher than the second tread 22, and the second tread 22 has rolling resistance smaller than the first tread 21, and a camber axis C of the wheel 2 is tilted with respect to a longitudinal direction axis B of the vehicle 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236497-A (JP)
Title: Quantitative evaluation method of earthquake warning information for railway
Inventor: IWATA NAOYASU
IPC: G08B31/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative evaluation method of earthquake warning information for a railway which determines to what extent the risk rate decreases when a P-wave earthquake prompt report is introduced as compared to a case confined to S-wave warning with a margin of time caused by the introduction of P-wave warning and specifications of a railway vehicle (braking performance and traveling performance)as parameters.  <P>SOLUTION: The quantitative evaluation method of earthquake warning information for a railway evaluates the risk rate of a railway vehicle through the relationship between the length of a margin of time corresponding to the time difference between the P-wave earthquake information and the arrival of an S-wave and the specifications of the railway vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009201959-A (JP)
Title: Eating assist implement
Inventor: OSAWA MIHARU
IPC: A47G19/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eating assist implement facilitating to spoon up food in a dish at eating.  <P>SOLUTION: This eating assist implement is provided with a support to be attached to the edge of the dish and a projection attached to the upper part of the support.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238010-A (JP)
Title: Trouble coping apparatus, troubleshooting method for information technology system, and program therefor
Inventor: SHIMADA KUNIAKI
IPC: G06Q50/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow even an unexperienced manager to solve a trouble against an IT system in an exact procedure and in a short period of time.  <P>SOLUTION: This troubleshooting apparatus 1 for an IT system for managing an operation includes: an incident registration section 11 which registers an incident which has solved a problem in the IT system; a solution knowledge generation section 12 which generates trouble solution knowledge from the registered incident; a risk registration section 13 which registers risk items which are materials for determining appropriateness of selection of a work candidate, to the trouble solution knowledge; a risk evaluation section 15 which generates navigation information showing a trouble solution procedure from the registered trouble solution knowledge; and a solution procedure display section 14 which displays the generated navigation information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008311618-A (JP)
Title: Probe apparatus
Inventor: OBIKANE TADASHI
IPC: H01L21/677
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe apparatus for exhibiting a high throughput by increasing wafer transfer efficiency in the probe apparatus for inspecting the electrical characteristics of an IC chip on a wafer using a probe card.  <P>SOLUTION: The probe apparatus includes: first and second load ports 11 and 12 for mounting therein carriers C1 and C2 having therein the plurality of wafers W; a plurality of probe apparatus main bodies having a probe card having probes on its bottom surface; a wafer transfer mechanism 3 for transferring the wafers W between the first and second load ports 11 and 12 and the probe apparatus main bodies, the substrate transfer mechanism being rotatable about a vertical axis and movable up and down. The wafer transfer mechanism 3 has at least three substrate holding members capable of moving back and forth independently. Then, at least two wafers W are received from the carriers C1 and C2 by the wafer transfer mechanism 3, and the at least two wafers W are sequentially loaded into the plurality of probe apparatus main bodies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009240516-A (JP)
Title: Endoscope
Inventor: HIRASAWA KOICHI
IPC: A61B1/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope for excellently making special observation.  <P>SOLUTION: The endoscope includes: a long insertion part; a photography part which is placed at a distal end of the insertion part and acquires an image of an object to be examined; a laser source for emitting light of a prescribed wavelength; a first optical fiber which is placed inside the insertion part and leads the light emitted by the laser source to the distal end of the insertion part; a fluorescent body which is placed on an optical path of the first optical fiber, excited by the light emitted by the laser source, and emits visible light; a filter which is placed on the optical path of the first optical fiber between the fluorescent body and the distal end of the insertion part, and is different in transparent ratio according to the wavelength; and a special observation unit provided with a light source for special observation for emitting light in which at least a part of the wavelength range differs from that of light emitted by the fluorescent body and a second optical fiber for guiding the light emitted by the special observation light source to the distal end of the insertion part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244186-A (JP)
Title: Dna chip measuring device
Inventor: TSUBOSAKI KAZUHIRO
IPC: G01N27/416
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA chip measuring device capable of efficiently cleaning a probe pin.  <P>SOLUTION: This measuring device includes a cassette supporting mechanism 62 disposed movably between a mounting position allowing removal of a cassette storing the DNA chip and a measuring position allowing measurement of the DNA chip, a measurement probe pin 76 that is disposed movably between an abutting position abutting on an electrode of the DNA chip in the cassette having moved to the measuring position and an evacuating position separated from the cassette and detects generated current from the DNA chip, a cleaning cassette 52 that is formed mountably in a cassette support mechanism instead of the cassette and has a cleaning layer 56b for cleaning the measurement probe pin, and a driving mechanism for moving the measurement probe pin between the evacuating position and the abutting position, butting the measurement probe pin to the measuring pole of the DNA chip during measurement, and bringing the measurement probe pin into contact with the cleaning layer of the cleaning cassette having been moved to the measuring position during cleaning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245556-A (JP)
Title: Semiconductor memory device
Inventor: MAEJIMA HIROSHI
IPC: G11C16/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of improving operational reliability.  <P>SOLUTION: The device is equipped with: a select transistor ST1; memory cell transistors MT in which one end of a current path is connected to a data transfer line BL through a current path of the select transistor ST1; a select gate line SGD connected to a gate of the select transistor ST1; and a row decoder 4 for selecting the select gate line SGD. The row decoder 4 includes a transfer circuit 14, and the transfer circuit 14 is provided with a first switch including a depression type first MOS transistor 33 in which one end of the current path is connected to the select gate line SGD and a first voltage applied to the other end of the current path is transferred to the select gate line SGD.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243446-A (JP)
Title: Vehicular fuel supply device
Inventor: SHIMURA TAKESHI
IPC: F02M37/18
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular fuel supply device for supplying optimal fuel depending on traveling conditions while compatibly varying discharge pressure and a discharge amount.  <P>SOLUTION: A second pump 32 of a high pressure type and a first pump 31 of a low pressure type are integrated with each other in a common unit case 33 to form a single pump unit 8 with the unit case 33 and a fuel filter 52 in common. The discharge ports of the first pump 31 and the second pump 32 are connected to each other via a joint pipe 40. A selector valve 45 is provided in the joint pipe 40 for selecting the condition that the a series passage 46 is used for connecting the first pump 31 in series to the second pump 32 to maximize discharge pressure or the condition that it is changed over into a parallel passage 50 to be connected to a common discharge passage 47 for parallel connection to maximize a discharge amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248586-A (JP)
Title: Hybrid control device
Inventor: MATSUMOTO HIROSHI
IPC: F02D29/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid control device for significantly reducing unnecessary idling, and for accurately executing the learning control of air-intake when it is necessary.  <P>SOLUTION: The hybrid control device 7 is configured to control a power dividing mechanism 61 based on a power to be respectively output by an engine 2 and a motor generator MG calculated based on the request power of a vehicle, and provided with :a learning control determination part for determining whether to require the learning based on update information of an idling control value to be learnt in idling control, which is received from an engine control device 82; and an idling control instruction part for causing the engine control device 82 to execute idling control and learn the idling control value when it is determined that the learning is required, and when power is not to be output by the engine 2 but by the motor generator MG as the result of calculation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252438-A (JP)
Title: Excess current tripping arrangement
Inventor: SHIBATA TETSUO
IPC: H01H73/22
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excess current tripping arrangement prepared in the inside of a case of a circuit breaker unit, wherein the excess current tripping arrangement includes two or more bimetals which are formed from a long plate with one end fixed and the other end not fixed and a suspending strip which is pressure-driven by curving the bimetals, and the bimetals prepared for each pole are moved in an interlocking manner by an interlocking member.  <P>SOLUTION: The excess current tripping arrangement prepared in the inside of a case of a circuit breaker unit includes: two or more bimetals which are formed from a long plate with one end fixed and the other end not fixed; and a suspending strip which is pressure-driven by curving the bimetals. The bimetals prepared for each pole are moved in an interlocking manner by an interlocking member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249670-A (JP)
Title: Film deposition apparatus of noble metal film and film deposition method of noble metal film
Inventor: KIKUCHI MAKOTO
IPC: C23C14/14
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition apparatus of a noble metal film, which can deposit a noble metal film in a hole formed in a substrate by sputtering in such a manner that the thicknesses of the film at both sides of the hole are symmetrical, thereby does not cause failures such as disconnection in the noble metal film, and can further improve reliability; and to provide a film deposition method of the noble metal film.  <P>SOLUTION: The film deposition apparatus of a noble metal film deposits the noble metal film in a hole formed in a substrate 23 by sputtering, and is equipped with a target 24, a stage 22 arranged oppositely to the target 24, and a power source 26 for applying a sputtering electric power P<SB>t</SB>(W) to the target 24. In the apparatus, it is possible to change the ratio L/T of the diameter T of the target 24 to the distance L between the target 24 and the substrate 23 on the stage 22 within a range of 0.5 to 1.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250367-A (JP)
Title: Socket cover body and gas pipe connecting socket
Inventor: HIRANO RYOICHI
IPC: F16L55/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To unremovably fit an insertion portion to a connection cylinder only by inserting the insertion portion of a cover body into a socket connecting cylinder up to a mounting position.  <P>SOLUTION: The insertion portion 7a of the cover body 7 can be inserted into the socket connecting cylinder of a socket 1 up to a given mounting position. A peripheral surface of the insertion portion 7a is formed with an annular groove 7c. When inserting the insertion portion 7a into the connecting cylinder 2a up to the mounting position, the insertion portion 7a moves an inner tube 3 from a disengaging position to a side of the mounting position and thereby a spherical body 9 becomes movable inward. Then, an operative tube 5 moves the spherical body 9 inward to be fitted into the annular groove 7c. As a result, the insertion portion 7a is unremovably fitted to the connecting cylinder 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT