baber/WOPTO huggingface dataset:
Patent JP-2008170183-A (JP)
Title: Tomography device, photographing system equipped with the same, and photographing data acquisition method
Inventor: MIZUTA TETSUO
IPC: A61B6/03
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tomography device capable of determining an index independent of the physical quantity related to the size of an analyte in evaluating an image, a photographing system equipped with the same, and a photographing data acquisition method.  <P>SOLUTION: A cross section calculation section 16c calculates the cross section of the analyte as a physical quantity related to the size of the analyte, and an NEC (Noise Equivalent Count) calculation section 16b calculates the noise equivalent count NEC as a physical quantity for evaluating the image. Based on the cross section of the analyte calculated by the section 16c and the noise equivalent count NEC calculated by the section 16b, C-NEC calculation section 16d calculates the noise equivalent count C-NEC per unit area as the physical quantity for evaluating the image per size of the analyte. Thus, by calculating the noise equivalent count C-NEC per unit area, the index independent of the cross section of the analyte can be determined in evaluating the image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007211239-A (JP)
Title: Polyurethane resin composition for moisture-permeable waterproofing cloth, and moisture permeable waterproofing cloth
Inventor: HAYASHI YUTAKA
IPC: B32B27/40
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-permeable waterproofing cloth having excellent water resistance (waterproof), moisture permeability and heat resistance by using a polyurethane resin giving little load on the fields of working environmental hygiene and treatment of exhausted gas, and having coatability (film-forming properties) equal to that of a conventional polyurethane resin for the moisture-permeable waterproofing cloth using a solvent such as DMF and MEK.  <P>SOLUTION: The polyurethane resin composition for the moisture-permeable waterproofing cloth comprises an alcohol solution of a hydrophilic polyurethane resin (A) having 10-80 wt.% content of an oxyethylene group in the resin, and a polyisocyanate (B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213039-A (JP)
Title: Electrophotographic photosensitive member, electrophotographic photosensitive member cartridge and image forming device
Inventor: TAKAMURA HIROAKI
IPC: G03G5/05
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member using a highly stable coating liquid for photosensitive layer formation and having excellent wear resistance, high mechanical strength and good electrical properties.  <P>SOLUTION: The electrophotographic photosensitive member has a photosensitive layer on a conductive support, wherein the photosensitive layer contains a polyester resin of a specific repeating structure and a diamine compound represented by formula (2), wherein Ar<SP>5</SP>-Ar<SP>8</SP>each represent an aryl group which may have a ≤8C substituent; and Ar<SP>9</SP>and Ar<SP>10</SP>each represent an arylene group which may have a substituent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008169023-A (JP)
Title: Paper feeder
Inventor: SHINOHARA MASAAKI
IPC: B65H3/52
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of vibration sound in a separating plate, in a paper feeder provided with a primary paper feeding means having a scraper roller, the separating plate and a pickup roller, and with a secondary paper feeding means.  <P>SOLUTION: A guide shaft 13 of a magnetic body with the separating plate 4 attached is inserted into a guide hole 16 of a body 15. A coil 20 and a push-pressing means 17 are arranged in the guide hole, and the guide shaft and guide hole are provided with opposed high-friction members 18, 19. When the coil is not energized, the push-pressing means shifts the guide shaft to one side in the guide hole, the high-friction members are separated, and the separating plate freely moves up and down. When the coil is energized during secondary paper feeding, the guide shaft is magnetically attracted to the coil and the high-friction members are engaged with each other, thereby the guide shaft is axially fixed. When the rear end part of paper sheet passes between the pickup roller and the separating plate, the separating plate is not vibrated, thereby no vibration sound occurs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194630-A (JP)
Title: Solder joint layer
Inventor: MITOSE KENGO
IPC: B23K101/40
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To develop a solder joint layer which is highly resistant against creep deformation.  <P>SOLUTION: The solder joint layer, which is a joint layer formed in joining members using a solder containing Sn, contains at least one selected from a group consisting of Pb, Cu, Ag, Bi and Zn in addition to Sn and Au, and the joint layer further has intermetallic compounds composed containing Sn and Au as a major component, the intermetallic compounds distributing at the ratio of 5 to 50% in area percentage of a joint cross-section. In addition, in the case when two or more members are joined, the solder joint layer is provided by forming the surface of at least one member to be composed of Au, placing a solder on the at least one member and heating the solder to have the Au solved into the solder. A joined member is provided with such a solder joint layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110763-A (JP)
Title: Radio transceiver
Inventor: BIRTH WINFRID
IPC: H03G3/20
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To avoid interference of an output spectrum of a handheld radio.  <P>SOLUTION: A control input side is included for controlling the gain of a high-frequency driving amplifier, and the input side of a high-frequency power output stage is connected to a signal output side of the high-frequency driving amplifier, of which an output side does not include any signal extraction means for the purpose of feedback control, connected to an antenna via a coupling means through which a part of power flows. A high-frequency rectifier circuit connected to the signal output side of the high-frequency driving amplifier forms a control signal indicating the amplitude of a high frequency signal outputted by the high-frequency driving amplifier, and a control amplifier receives an output signal of the high-frequency rectifier circuit and a predetermined control voltage in order to generate a control signal to be supplied to the high-frequency driving amplifier for changing an input signal level of a high-frequency power output stage. At least the high-frequency power output stage and the high frequency rectifier circuit are configured within a single integrated circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008173645-A (JP)
Title: Apparatus and method for preventing downward warping of metallic plate in rolling
Inventor: TAKASHIMA YUKIO
IPC: B21B15/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for preventing the downward warping of a metallic plate in rolling, by which apparatus and method, the downward warping of the leading end of the metallic plate can be effectively prevented.  <P>SOLUTION: A guide member 40 is built in the upper portion of the side surface of a stripper guide 10, and can be projected toward a feed roller 30 if necessary. Further, the guide member is configured so as to project when the predicted value of the load to be applied to the guide member by the downward warping of the metallic plate is smaller than the strength of the guide member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175228-A (JP)
Title: Butterfly valve
Inventor: KOHAMA KATSUHIKO
IPC: F16K1/226
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve having a simple structure which can demonstrate a stable sealing performance by tightening a seat-ring in the amount of appropriate compression, prevent a leak resulting from stress relaxation of the seat-ring, and maintain an improved sealing performance.  <P>SOLUTION: In the butterfly valve, a seat ring 40 is held by means of a seat-retainer 45 on a step 36 formed on the inner peripheral side at the end of a cylindrical body 31. A tip end face 46a on the outer peripheral side of the seat retainer 45 is brought into contact with a contact face 37 formed in the step 36. The seat ring 40 is press held by the tip end face 46b on the inner peripheral side of the seat retainer 45 so that the seat retainer 45 is constituted to be held at both ends. In the both-ends-support structure of the seat retainer 45, a specified gap G is provided between the tip end face 46 of the seat retainer 45 and the step 36 to make flexible the tip end face 46 of the seat retainer 45, and the seat retainer 45 and the step 36 are securely fixed by means of a bolt 50 in the region of the gap G.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173034-A (JP)
Title: Marker for detecting low-dose exposure to stem cells, and method for estimating or detecting low-dose exposure to stem cells using the marker
Inventor: ABE MASUMI
IPC: G01N33/53
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deducing or detecting influence on stem cells by radiation at low doses of about several mGy levels, to provide a method for predicting the induction of the stem cells to apoptosis that stems from such a low-dose exposure, and to provide a method for screening a substance inhibiting a low-dose radiation inductive cell apoptosis and predicting induction to apoptosis.  <P>SOLUTION: The method for determining or detecting the low-dose exposure to a stem cells comprises determining the increase of the expression level of PPP1CA, BAD and/or BCL-XL gene in the stem cells. The method for predicting the induction of the stem cells to apoptosis stemming from such a low-dose exposure is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175269-A (JP)
Title: Fluid dynamic pressure bearing, motor, and recording medium drive
Inventor: KOSAKA TAKAYUKI
IPC: F16C17/10
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing costs by processing by the same machine tool simply, to prevent a shaft body from deflecting at the floating position, and to support the rotation of the shaft body over the wide temperature range stably.  <P>SOLUTION: A fluid dynamic pressure bearing comprises the shaft body 10 having a radial shaft portion 10a formed in an almost cylindrical shape, and a shaft body support 9 to rotatably support the shaft body 10 via a fluid filling a clearance formed in the shaft body 10 and thereof. A thrust portion 9b are radially provided in the shaft body support 9 in a flange shape. Two thrust bearings 14 comprise a dynamic pressure generating groove 12 in the axial two surfaces of the thrust portion 9b to axially sandwich the thrust portion 9b. A radial bearing 13 comprises the dynamic pressure generating groove 12 either in the surface of the radial shaft portion 10a or in the surface radially opposite to the surface. A trust connecting groove is formed to connect both sides of each thrust bearing 14 in the two thrust bearings 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177478-A (JP)
Title: Sensor ic device
Inventor: TANIGUCHI SUEHIKO
IPC: H01L27/14
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor IC device where adhesive will not creep up the clearance between the sensor ICs, even if the mounting interval of the sensor ICs is set to 15 μm or smaller.  <P>SOLUTION: The sensor IC device includes a substrate 1; a plurality of sensor ICs 2A, 2B, 2C which are located on the substrate in a straight line, interposing a clearance g between each other and are fixed on the substrate by an adhesive 3; a first adhesive storage portion 4, which is formed at a position correspondent to the clearance of the substrate; and second adhesive portions 5A, 5B which are positioned on both sides in the locating direction of the sensor ICs of the first adhesive storage portion and are formed, interposing predetermined intervals 10A, 10B between the first adhesive storage portions and them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182008-A (JP)
Title: Mounting structure, electro-optic device and electronic equipment
Inventor: FURUHATA HIROAKI
IPC: H05K1/11
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure capable of easily confirming electrical nondefective or defective connected states among a terminal for an electronic part and various electrodes by visual observation after mounting the electronic part.  <P>SOLUTION: The mounting structure contains the electronic part comprising a base material and a projected-shaped electrode formed on the surface of the base material and a transparent substrate mounted with the electronic part. The electrode contains an electrode pad, a projection body having elasticity and a conductive film coating each surface of the pad and the projection body. The transparent substrate comprises the terminal connected to the conductive film. A projected dummy projection elastically deformed by the quantity of deformation at a fixed rate to the quantity of the electrode elastically deformed at pressure in electronic part mounting is formed on the surface of the base material. A pattern for confirming the quantity of the dummy projection deformed through an opposed surface on the reverse side to the surface of the transparent substrate is formed at a place corresponding to the dummy projection in the transparent substrate. Accordingly, the quantity of the deformed dummy projection can be confirmed by visual observation, the quantity of the deformed electrode can be confirmed indirectly on the basis of the quantity of the deformed dummy projection and the electrically nondefective or defective state among the terminal for the electronic part and various electrodes can be confirmed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182456-A (JP)
Title: Monitoring device, detection setting method, and monitoring camera system
Inventor: NISHIYAMA KAZUHIRO
IPC: H04N5/225
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily and efficiently set the detection conditions of a monitor camera using a setting picture.  <P>SOLUTION: When the detection conditions for detecting a movable body and an immovable body are set in a monitor camera at the side of a monitoring device, the setting picture 170 is provided to the user. An image display part 171 is arranged at the center of the setting picture 170. A detection setting part 173 is arranged to the right of the setting picture 170. A detection frame 176 enclosing the detected movable body or immovable body is displayed on the image of the setting picture 170. The user confirms whether the detection of the movable or immovable body is valid or not, and which object is detected as the movable body, etc., thereby easily and efficiently setting the detection conditions. A prescribed pattern, e.g., the pattern of a cross hatching, is displayed inside the frame (Window 2) indicating a non-detection range. Thus, the user easily recognize a detection range, thereby easily and efficiently setting the detection conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178902-A (JP)
Title: Laser beam machining apparatus
Inventor: SAEKI HIDEFUMI
IPC: G02B26/10
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus having a single machining head or a plurality of machining heads arranged thereon, which apparatus can solve the problem that the positioning accuracy is deteriorated by the vibration of a galvano-scanner.  <P>SOLUTION: A holding portion 11 for holding galvano-motors 12x, 12y is made of an alloy containing Fe as a main material and 2 to 10 wt.% of Al. Its vibration damping characteristic is furthermore excellent compared with general structural members made of ordinary steel and stainless steel. The holding portion 11 has a shape capable of mounting two orthogonal galvano-motors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181049-A (JP)
Title: Tft array substrate, liquid crystal display panel and liquid crystal display device
Inventor: NAGAI ATSUSHI
IPC: G09F9/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately discriminate signal wirings without affecting image display.  <P>SOLUTION: A semiconductor film 40 formed under a plurality of signal wirings 12 formed on a TFT array substrate 10 is provided with identification display by a slit 92 or a notch 94, so that, even when numbers or the like for identification are not assigned in the signal wirings 12, a predetermined signal wiring 12 to be checked with a probe can be quickly and accurately identified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185308-A (JP)
Title: Slide spacer structure
Inventor: CHUMA YASUHARU
IPC: F22B37/20
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive slide spacer structure capable of being easily processed.  <P>SOLUTION: A slide spacer 20 for slidably connecting adjacent pipes 1a, 1b approximately in parallel with each other in the pipe axial direction at a prescribed interval, is composed of two fitting members 21 of the same shape having the same cross-sectional shape in the pipe axial direction and respectively comprising connecting faces 22 on which projecting portions 24, 25 having locking portions in the direction intersecting with the pipe axis and recessed portions 26, 27 are alternately formed in the circumferential direction, and fixed faces 23 formed at a back side of the connecting faces 21 and fixed to the pipes 1a, 1b. The connecting faces 22 are reversed in the direction to be opposed to each other so that their projecting portions 24, 25 and the recessed portions 26, 27 are fitted to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190437-A (JP)
Title: Exhaust heat recovery device of internal combustion engine
Inventor: KINOMURA SHIGEKI
IPC: F01N3/02
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device of an internal combustion engine capable of promoting catalyst warming up at the start of the internal combustion engine.  <P>SOLUTION: An exhaust heat recovery device of an internal combustion engine is suitably utilized for executing heat exchange between the cooling water and exhaust gas by employing an exhaust gas heat recoverer. In particular, the exhaust heat recovery device is equipped with the exhaust heat recoverer, an electric pump and cooling water flow rate adjusting means. The exhaust heat recovery device is arranged on an exhaust passage of the internal combustion engine, and provided with a catalyst for executing the heat exchange between the cooling water and exhaust gas passing thereinside and the worming up by exhaust gas in the exhaust passage. The electric pump circulates cooling water. The cooling water flow rate adjusting means adjusts a flow rate of cooling water to a prescribed amount or less after the start of the internal combustion engine and when a catalyst is in a state during warming up. Thus, reaction heat occurring in the catalyst can be prevented from being removed by cooling water to promote catalyst warming up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197703-A (JP)
Title: Information providing device for vehicle
Inventor: MASHITA HIROSHI
IPC: G08G1/16
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To properly set the position for providing information in order to solve the problems that the distance from one's own vehicle to an intersection is conventionally calculated based on the current position of one's own vehicle and link information in road data, and the reference point for distance calculation is set in the center of the intersection to vary depending on the width of an intersection road intersecting with the own vehicle running road, so that an occupant supplied with the information often feel annoyed with the timing of providing information.  <P>SOLUTION: This information providing device 1 for a vehicle, which provides an occupant of one's own vehicle with information on an intersection, includes: a GPS receiver 11 for detecting the position of one's own vehicle; a map data storage device 13 storing road data; an intersection recognizing part 21 for recognizing an intersection existing in the running direction of one's own vehicle based on the road data of the map data storage device 13; a first distance calculating part 22 for calculating a distance from the position of one's own vehicle detected by the GPS receiver 11 to the intersection recognized by the intersection recognizing part 21 based on the road data of the map data storage device 13; and a second distance calculating part 23 for calculating a distance from an intersection entrance end of the running road to one's own vehicle based on the distance calculated by the first distance calculating part 22 and the width information of road data of the map data storage device 13, wherein the information on the intersection is supplied based on the distance calculated by the second distance calculating part 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197387-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: SHIONO HIROHISA
IPC: H01L21/027
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition capable of satisfying both of high resolution and reduced roughness, and a resist pattern forming method.  <P>SOLUTION: The positive resist composition comprises a base material component (A) of which the solubility in an alkali developer increases under the action of an acid, and an acid generator component (B) which generates an acid upon irradiation with radiation, wherein the base material component (A) comprises two or more compounds (A1) having a molecular weight of 700-2,500 obtained by substituting part or all of the hydrogen atoms of hydroxyl groups in phenol compounds (A1') for acid-dissociable dissolution inhibiting groups. The resist pattern forming method includes the steps of forming a resist film on a support using the positive resist composition; exposing the resist film; and developing the resist film to form a resist pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198805-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KUSANO HIDETOSHI
IPC: H01L21/56
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a semiconductor device without deteriorating reliability in the semiconductor device using a coreless substrate.  <P>SOLUTION: A multilayer wiring substrate 20 is constructed on a metallic substrate 100 to be a base, and then, semiconductor chips 30 are respectively mounted by flip-chip onto a plurality of areas in the multilayer wiring substrate 20. The metallic substrate 100 is removed after sealing the plurality of semiconductor chips 30 with the use of a sealing resin layer 40. Then, soldering balls, etc., are mounted on the lower surface of the multilayer wiring substrate 20, thereby making the semiconductor device into individual pieces.  <P>COPYRIGHT: (C)2008,JPO&INPIT