baber/WOPTO huggingface dataset:
Patent JP-2007037723-A (JP)
Title: Intracelom diagnostic device
Inventor: KATSUMATA HIROSHI
IPC: A61B1/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intracelom diagnostic device capable of measuring a true value in an actual biological system in real time.  <P>SOLUTION: The intracelom diagnostic device comprises a probe with a function of oscillating signals to a subject and acquiring reflection signals from the subject, and a component having a known dimension to be used during an operation together with the probe. The measured dimension of the component having the known dimension is calculated from the acquired reflection signals and the device is calibrated from the comparison of the calculated measured dimension and the known dimension. Further, on the basis of a calibrated result, the dimension of the body cavity of the subject is measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038357-A (JP)
Title: Manufacturing method of grinding wheel and grinding stone
Inventor: UMAJI RYOGO
IPC: B24D7/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a grinding wheel and a grinding stone capable of effectively supplying grinding water to a grinding surface of the grinding stone.  <P>SOLUTION: The grinding wheel 2 includes a grinding stone base 3 and a plurality of grinding stones 4 mounted in a circumferential direction on an end surface of the base 3. The grinding stone 4 is made of a spirally formed hollow grinding stone, and has spiral gaps to prevent spiral wall surfaces from coming into contact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042984-A (JP)
Title: Actuator, liquid ejection head, and liquid ejector
Inventor: TAKABE HONKI
IPC: H01L41/22
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator equipped with a piezoelectric layer of strainless crystal and exhibiting good displacement, and to provide a liquid ejection head equipped with an actuator as a drive source for ejecting a liquid drop, and a liquid ejector.  <P>SOLUTION: The actuator is provided, on the upper side of an elastic film 50 formed of silicon dioxide SiO<SB>2</SB>on a silicon Si single crystal substrate, with a piezoelectric element 300 including a lower electrode 60, a buffer layer 65 of a conductive material having a plane orientation (100) provided on the lower electrode 60, a piezoelectric layer 70 of lead zirconate titanate (PZT) grown epitaxially on the buffer layer 65 and having a plane direction (100), and an upper electrode 80 provided on the piezoelectric layer 70, wherein the piezoelectric layer 70 has a stepwise layer 72 consisting of a plurality of layers provided on the boundary to the buffer layer 65 and having a composition progressively varied in each layer, and a piezoelectric layer body 76 laminated on the stepwise layer 72.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047205-A (JP)
Title: Optical sheet, electric field-controlled panel, illumination device, liquid crystal display device and method for manufacturing optical sheet
Inventor: HISATAKE YUZO
IPC: G02F1/1347
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet capable of controlling the advancing direction of light, to provide an electric field-controlled panel provided with the optical sheet, to provide an illumination device provided with the electric field-controlled panel, to provide a liquid crystal display device provided with the illumination device and to provide a method for manufacturing the optical sheet.  <P>SOLUTION: The optical sheet 50 comprises: an isotropic medium layer 51 having a plurality of circular arc convex parts, formed on a first surface S1, which are formed of optically isotropic medium, are arranged in parallel with one another in a first direction and are respectively extended in a second direction vertical to the first direction; and an anisotropic medium layer 52 having a plurality of circular arc concave parts, formed on a second surface S2, which are formed of optically uniaxially medium, are arranged in parallel with one another in the first direction and are respectively extended in the second direction vertical to the first direction. The isotropic medium layer 51 and the anisotropic medium layer 52 are stacked in such a state that respective convex parts are brought into tightly contact with respective concave parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048507-A (JP)
Title: Fuel cell system
Inventor: HOUCHIYOU SHINJI
IPC: H01M8/04
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system provided with a solid polymer fuel cell which eliminates flooding while keeping humid state of an electrolyte film.  <P>SOLUTION: On the fuel cell system 100, cathode off-gas containing moisture exhausted from a cathode of the fuel cell stack 10 is circulated and supplied to the cathode. Furthermore, when flooding is generated, circulation amount of cathode off-gas is increased by controlling an air pump 42, a circulation throttle 44, a supply throttle 46, and a back pressure control valve 38, and excessive moisture is exhausted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049811-A (JP)
Title: Distribution board for railway substation
Inventor: MORI SANENORI
IPC: H02B1/04
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board for a railway substation that is reduced in wiring amount within the distribution board so as to sufficiently secure connection between control apparatuses even if an energization space is reduced owing to the space saving of a newly-installed distribution board in updating the distribution board for the railway substation.  <P>SOLUTION: The distribution board for the railway substation comprises: a plurality of the control apparatuses for controlling the railway substation; a communication line that connects the control apparatuses and periodically transmits information; and an operation part that restores an information delay generated due to the periodical transmission of the information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048972-A (JP)
Title: Magnetoresistance effect element, substrate, wafer, head gimbal assembly, hard disk device, magnetic memory element, magnetic sensor assembly, and method of manufacturing magnetoresistance effect element
Inventor: UESUGI TAKUMI
IPC: H01L43/12
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element improved in an MR ratio by relieving in-plane stress on a tunnel barrier layer of a crystalline structure, and also to provide a method of manufacturing the magnetoresistance effect element.  <P>SOLUTION: The magnetoresistance effect element has a lower layer, a tunnel barrier layer 8 and an upper layer. The lower layer, the tunnel barrier layer 8 and the upper layer are laminated so as to be adjacent to each other in this order, and any one of the lower layer and the upper layer has a fixed magnetization direction for an external magnetic field, and the other has a magnetization direction changeable depending on the external magnetic field. A crystalline portion 81 and an amorphous portion 82 coexist in an in-plane direction of the tunnel barrier layer 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045038-A (JP)
Title: Bookbinding device and image forming system
Inventor: SHIN KISEN
IPC: B42C11/04
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system equipped with a bookbinding device, with which a sure cover casing-in bookbinding is performed, the improved finishing quality of a bookbinding is realized and a productivity such as a high speed processing is maintained.  <P>SOLUTION: In the bookbinding device for casing-in bookbindingly processing by pasting a cover to the back of a paste applyingly processed paper bundle, a cover wrapping means, on which a cover is installed and which can ascend to its cover pasting position facing to the back of the paste applyingly processed paper bundle, a first driving means for vertically driving one end part of the cover wrapping means abutting against the top edge part side of the casing-in bookbindingly processed paper bundle and a second driving means for vertically driving the other end part of the cover wrapping means abutting against the tail edge part side of the paper bundle are provided under the condition that the first driving means and the second driving means can be drivingly controlled independently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048665-A (JP)
Title: Light source retaining member and lighting system
Inventor: TADA MASAKI
IPC: F21V19/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow changing the shape of a light source formed from the whole of a plurality of light emitting elements.  <P>SOLUTION: A light source retaining member 1 is configured as admitting mounting of a plurality of light source units A<SB>1</SB>-A<SB>8</SB>in a row, each being formed by molding in a case 3 a chip of a light emitting diode as light emitting element. The light source retaining member 1 is shaped as fitting in the light source units A<SB>1</SB>-A<SB>8</SB>in such an arrangement that they can be mounted removably and formed from a material deformable so as to allow curving of each row of light source units A<SB>1</SB>-A<SB>8</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006058298-A (JP)
Title: PROCESS FOR PREPARATION OF VON WILLEBRAND (FvW) FACTOR CONCENTRATE BY CHROMATOGRAPHY AND FvW CONCENTRATE THUS OBTAINABLE
Inventor: MARTEL SERGE
IPC: B01J20/285
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for the preparation of a von Willebrand (FvW) factor concentrate without use of a chromatographic support having animal-derived ligands.  <P>SOLUTION: A separation by anion exchange chromatography using a vinyl polymer support (support) of weak base type comprises the steps as follows: (a) loading of the support with a fraction containing FvW, previously equilibrated with a buffer, with a predetermined flowrate; (b) washing of the support with an acidic buffer with a flowrate higher than the flowrate of the step (a) until non-retained proteins and contaminants are removed; (c) flushing and equilibrating of the support with the buffer and using the flowrate of the step (a); (d) and elution of the FvW by increasing of the ionic strength of the step (c). An FvW concentrate for therapeutic use that is likely to be obtained by implementing of the process has a rate of VIII factor:C/FvW:RCo of less than 0.06%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050814-A (JP)
Title: High-speed container ship
Inventor: KAWAJIRI KATSUMI
IPC: B63B25/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional container ship cannot substantially meet demand of high-speed/regular transportation.  <P>SOLUTION: This container ship is a single-hull high-speed container of a displacement type of which ship velocity is in excess of Froude number 0.29 and is constructed so as to load containers C on only an upper deck 2 by forming a hull 1 under a load water line WL into a slim type, and is provided a watertight trunk on each of the starboard and the port of the upper deck 2 in the ship length direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059465-A (JP)
Title: Photoelectric conversion device and imaging device
Inventor: MITSUI TETSURO
IPC: H01L27/146
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device of which sensitivity and noise are improved and which can ease a film formation method of a transparent electrode to be used.  <P>SOLUTION: The photoelectric conversion device is provided with a photoelectric conversion film which is formed by stacking a conductive thin film 114, a photoelectric conversion thin film, and a transparent conductive thin film 105 on a substrate in this order. In this case, at least either of the conductive thin films is divided into pixels, and the sheet resistance of the pixel-divided conductive thin film is more than two times that of the other one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054167-A (JP)
Title: Golf putter head
Inventor: TATENO ATSUO
IPC: A63B102/32
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mallet type golf putter head capable of expanding the sweet area, and further lowering and deepening the center of gravity.  <P>SOLUTION: A body frame 10 of the golf putter head is composed of a face part 1 with a recess 1a, a crown part 2 with a notch 2a at the center which occupies at least 35% of the whole area of the crown part, a toe part 3 and a heel part 4, side parts 5 and 6 extending rearward from the toe part and heel part respectively, a back part 7 connecting the side parts, and a sole part 8. The body frame 10 has a hollow structure made of a metal material whose specific gravity is 4-9. The weight distribution of the body frame 10 is such that the wall thickness of the toe part, heel part and back part is thicker than the other parts. A face member 11 made of a material whose specific gravity is 0.9-3 is attached to the recess 1a of the face part 1, and a crown member 12 made of a material whose specific gravity is 0.9-3 is attached to the notch 2a of the crown part 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060254-A (JP)
Title: Remote conference system
Inventor: TADA YUKIO
IPC: H04L12/28
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform a remote conference by connecting the conference terminal of a conference room just by specifying the conference room even when the ID of the conference terminal is unknown.  <P>SOLUTION: The conference terminal 1 sends the acoustic characteristic data of an installation place to a management server 3 together with the ID of the conference terminal. The management server 3 retrieves an acoustic characteristic data base 31 by using the acoustic characteristic data received from the conference terminal 1, obtains the conference room wherein the conference terminal 1 is installed, and stores the ID in a mapping data base 32 corresponding to the conference room. When receiving a retrieval request accompanying the specification of the conference room from a certain conference terminal 1, the management server 3 obtains the ID of the conference terminal made to correspond to the conference room from the mapping data base 32 and sends it to a request origin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058790-A (JP)
Title: Method and device for reporting abnormal state
Inventor: OHASHI NAOMI
IPC: H04W4/90
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for reporting abnormal state, capable of early detection of abnormal state of an object of protection, such as children and rapidly notifying this to a designated address.  <P>SOLUTION: The device comprises a position detecting part 4 for specifying the current position of the child possessing a cellular phone 1; a calculation part 3 calculating the number of steps; a memory part 5 for storing the time and coordinate information of the current position; a speed calculation part 6 for calculating a moving speed; a first comparison part 7A for comparing an acceleration value from the calculation part 3 with a reference acceleration value; a second comparison part 7B for comparing the value of the moving speed from the speed calculation part 6 with a reference speed value; a third comparison part 7C for comparing the coordinate information from the memory part 5 with a moving range; a determination part 8 generating an alarm signal, based on the results transmitted from the first to third comparison parts; a radio communication part 9 outputting the alarm signal; and a voice part 11 generating an alarm sound by the alarm signal transmitted from the determination part 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065283-A (JP)
Title: Image forming apparatus
Inventor: MORI NORITAKA
IPC: G03G15/16
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stabilization of the running of a belt.  <P>SOLUTION: The belt 56 is provided with skew restricting members 561 projecting on the internal circumference side thereof. A follower roller 54 has engaging members 543 that engage with the corresponding skew restricting members 561 and restrict a skew of the belt 56. The belt 56 has a first taut part A1 stretched between the follower roller 54 and a drive roller 52 and upstream of the follower roller 54 in the direction of movement of the belt. A cleaning roller 81 disposed opposite the first taut part A1 is set so as to be switchable between the position where the cleaning roller 81 pushes the first taut part A1 toward the internal circumference of the belt and the position where the cleaning roller 81 is separated from the first taut part A1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064839-A (JP)
Title: Magnetic sensor device, method of manufacturing magnetic sensor device, and paper sheet discrimination device
Inventor: MOMOSE SHOGO
IPC: G01R33/02
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor device having high relative position accuracy between mutual magnetic sensor elements even when a plurality of magnetic sensor elements are arranged at prescribed clearances, a method of manufacturing the magnetic sensor device, and a paper sheet discrimination device.  <P>SOLUTION: In a process of manufacturing the magnetic sensor device, first of all, in the first step, the base material 4 of a core body is fixed to the side of a connection plate 5. Then, in the second step of the process of manufacturing the magnetic sensor device, clearances 16, 17 and a clearance 18 are formed in the base material 4 fixed to the connection plate 5. An excitation coil 12 for pattern detection and a coil 15 for differential detection are mounted on each of a plurality of core bodies 11 constituted in the second process, to thereby acquire the plurality of magnetic sensor elements fixed to the connection plate 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062333-A (JP)
Title: Molding die and dicing frame for semiconductor wafer
Inventor: ODAJIMA SATOSHI
IPC: B29C45/37
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding die and a dicing frame for a semiconductor wafer that can inhibit the strength fall in the unification section of a molding material when manufacturing a frame having a high strength or the like by an injection molding using the molding material.  <P>SOLUTION: The molding die comprises: a cavity 8 that forms a hollow frame 21 by the packing of a molten molding material fed from a gate 7; and a plurality of molding material reservoir 10 prepared communicating with a plurality of molding material unification sections 9 at the cavity 8 respectively, wherein the injection molding of the frame 21 of the dicing frame for a semiconductor wafer that holds and surrounds the semiconductor wafer having a pattern drawing with a clearance carried out. The molding material flows into the molding material reservoir 10, thereby a fibrous filler is blended in the molding material unification section 9 to increased the strength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080522-A (JP)
Title: Anisotropic conductive film, and electronic/electric apparatus
Inventor: SHIMADA YOICHI
IPC: C09J9/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive film capable of restraining dispersion of connection resistance between terminals and an electronic/electric apparatus using the anisotropic conductive film.  <P>SOLUTION: The anisotropic conductive film 1 is provided with an insulating adhesive film 11, conductive particles 12 fixed to the insulating adhesive film 11 with the surroundings of a core material of resin coated with a conductive material. The conductive particles 12 are aligned in a plurality of rows in a way viewing the insulating adhesive film 11 in plane, with each row slanted in a length direction of the insulating conductive film 11 and with its slanting angle of 15° or less in a direction nearly crossing the length direction of the insulating conductive film 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080871-A (JP)
Title: Light source device
Inventor: TANAKA KENICHIRO
IPC: H01L33/60
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily handled light source device which can distribute a light emitted from an LED chip in a desired direction using a light distribution section, and is provided with a convex lens projecting outward.  <P>SOLUTION: The light source device is provided with an LED chip 1, a package 10 having the LED chip 1 mounted thereon, and the light distribution section 20 arranged oppositely to the LED chip 1 with respect to the package 10. A light emitted from the LED chip 1 can be distributed in a desired direction by a concave lens formed in a first light distribution member 21. Further, since a portion exposed to the outside of the light distribution section 20, i.e. a surface opposite to a surface of the second light distribution member 22 which is opposite to the first light distribution member 21 can be made to be a flat surface, this device can be easily handled compared to a conventional example provided with a convex lens projecting outward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080546-A (JP)
Title: Ceramic heater and semiconductor fabrication device equipped with it
Inventor: AWAZU TOMOYUKI
IPC: H05B3/02
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater, and a semiconductor fabrication device mounting it, capable of making a temperature distribution more even between start and finish of cooling, especially, capable of high-quality production at a high throughput in a photo lithography process, free from fluid leak at use of a cooling module used for cooling of a heater with its performance maintained without cooling capacity degraded even after a long time of use, and yet, capable of aiming at reduction of manufacturing cost.  <P>SOLUTION: The ceramic heater is equipped with a ceramic heating element and a cooling module 3 for cooling the heating element. The cooling module 3 is of a structure of arranging pipes 7 arranged in a groove formed at a platy structure 4. It is preferable that a depth of the groove is not less than an outer periphery radius of the pipe 7, or a difference of a width of the groove and an outer diameter of the pipe 7 is 0.2 to 1.0 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078011-A (JP)
Title: Hydraulic pressure control device of automatic transmission
Inventor: FUKUSHIMA HIROSHI
IPC: F16H61/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the flow of an ATF in a hydraulic circuit while suppressing the shortage of the flow of the ATF in a secondary regulator valve.  <P>SOLUTION: The drain ports of an SL1 linear solenoid 4210, an SL2 linear solenoid 4220, an SL3 linear solenoid 4230, an SL4 linear solenoid 4240, and a B2 control valve 4500 in the hydraulic circuit 4000 are connected to a concentrated drain oil passage 4600. A second line pressure oil passage 4012 leading an oil pressure from a primary regulator valve 4006 to the secondary regulator valve 4008 is connected to the concentrated drain oil passage 4600 through a compensation oil passage 4800.  <P>COPYRIGHT: (C)2007,JPO&INPIT