baber/WOPTO huggingface dataset:
Patent JP-2007318498-A (JP)
Title: Antenna system
Inventor: TEJIMA MASAO
IPC: H01Q1/12
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized and light-weighted antenna system that is simply configured, for use in a wireless communication mounted on a personal computer (PC), and is surely mounted in a proper position in a PC package.  <P>SOLUTION: The antenna system comprises: an antenna section 1 including a folded part with a plurality of wireless communication frequency bands and comprising an antenna member divided into an element part 4 and a GND section 5; and a support member 2 formed with a member with nonconductivity such as a resin member, supporting the antenna member for supporting the antenna member components from their front sides with a prescribed gap g formed to the antenna member in a window area 14, and mounted on the outside of a frame body of a liquid crystal display panel 22 in an LCD package 21 of the PC in a way associated with an edge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293227-A (JP)
Title: Imaging apparatus
Inventor: AWAZU KOUHEI
IPC: G03B17/04
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that has a small light emission section and moreover capable of easily adjusting the luminous intensity distribution of flash light.  <P>SOLUTION: In the image taking apparatus, two reflection-side plates 112a, 112b are disposed such that they cover Fresnel lenses 1021a, 1021b disposed on both ends of a protector, when a zoom switch is operated to a WIDE side, light emitted sideway from an arc tube 110 is reflected to the two reflection-side plates 112a and 112b, and is guided toward the center side of the protector, and the luminous intensity distribution is adjusted so as to fit the WIDE imaging angle of view. If the zoom switch is operated to a TELE side, the two reflection side plates will be inclined, the light emitted to the side from the arc tube will be guided to the Fresnel lenses, and the luminous intensity distribution is adjusted so as to fit the TELE imaging angle of view.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317952-A (JP)
Title: Light emitting device, white light source using same, and illuminating apparatus
Inventor: TANAKA KENICHIRO
IPC: H01L33/58
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase a light deriving efficiency and suppress a color shift in a light emitting device wherein, to achieve such a light emitting device as a white light source, its light emitting element of a light emitting diode, etc. is contained in a dome-form wavelength converting member, and the light radiated from the light emitting element is made outgoing by converting it into a desired-wavelength light.  <P>SOLUTION: In the light emitting device, the cross-sectional shape of the outer surface of a transparent member 5 to become a light outgoing surface to air is so formed as to be a semi-ellipse R. The focuses F1, F2 of the semi-ellipse R are the two intersections where the outer tangential circle of a light emitting element 2 intersects a surface to perform the luminous-intensity control of the device. Further, the gap angle θ between the normal V at each point P and the line segment of the point P and the focus F1 (F2) is so set as to be smaller than the total-reflection angle of the transparent member 5. That is, the semi-ellipse R is so set as to fall within the scope between a semicircle R2 and a semi-ellipse R1 whose gap angle is smaller than the total-reflection angle of the transparent member 5. Therefore, while preventing the total reflection in the light outgoing surface of the transparent member 5 in comparison with a shell type shape, etc., a wavelength converting member 7 is so made to approximate closely to the light emitting element 2 that the light having a high center luminance and a few color shift can be obtained, that the light radiated from the side surface of the device is reduced, further, that the light deriving efficiency to the front-surface direction of the device can be increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315976-A (JP)
Title: Method and apparatus for measuring position, particle diameter, and velocity of fine droplets, bubbles, and particles
Inventor: MATSUURA KAZUAKI
IPC: G01N15/02
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method capable of simultaneously measuring the positions, particle diameters, and three-component velocities of particles and accurately measuring all the quantities, and to provide a measuring method, capable of simultaneously and accurately measuring positions, velocity components, and particle diameters in the vertical directions, especially on a laser sheet.  <P>SOLUTION: In the particle diameter/three-dimensional position measuring method, a plurality of photographic optical systems for out-of focus photographing are used in an interferometric laser imaging technique, arranged at positions at different angles, and are made to perform photographing. The same particles are specified, on the basis of a plurality of items of particle diameter information or interference fringe signals, containing particle diameter information on the same particles acquired from each image from among a plurality of particle images in images acquired by the photographic optical systems, to measure their particle diameters. From the standpoint of stereoscopy, the three-dimensional position of each particle is measured simultaneously as the particle diameters.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323909-A (JP)
Title: Battery pack
Inventor: WATANABE TAKAHIRO
IPC: H01M2/10
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent fault or resetting caused by high-voltage static electricity using a very simple structure.  <P>SOLUTION: A battery pack includes a case 1, a battery 2 contained in the case 1, and a circuit board 3 mounting electronic components which are connected with the battery 2 and are contained in the case 1. The battery pack also has a conductive layer 4 which is connected with the negative side of the battery 2 on the top surface of the case 1. Even when a user charged with the static electricity may get in touch with the battery pack, the battery pack can safely pass the static electricity to the earth and effectively prevents the high-voltage static electricity from being directly charged with wiring traces and electronic components on the circuit board for improvement of the anti-electrostatic performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322354-A (JP)
Title: Silk inspection apparatus
Inventor: OHIRA RYOJI
IPC: H05K3/00
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a silk printing pattern which is printed on a board and be inspected with high accuracy.  <P>SOLUTION: A silk inspection apparatus is equipped with an image capture section for capturing an image of the board; a silk region cut-out section for cutting out a silk printing pattern image from the image of the board acquired by the image capture section; a cut-out image storing section for storing the silk printing pattern image cut out by the silk region cut-out section; a CAD image data reading section for reading a CAD image of the silk printing pattern; a means for totaling the matching levels, between the silk printing pattern image and the CAD image read by the CAD image data reading section, while shifting them; a verification result storing section for storing the totaled result of the matching levels, in association with shifted coordinates; a position shift determining section for determining the amount of shift of the silk printing pattern, based on the totaled result stored in the verification result storing section; and a defect-determining section for determining the defects of the silk printing pattern, based on the amount of shift of the silk printing pattern that is determined by the position shift determining section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326742-A (JP)
Title: Manufacturing method of hydrogen
Inventor: MIKI TAKESHI
IPC: H01M8/06
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of hydrogen capable of manufacturing hydrogen simply and efficiently.  <P>SOLUTION: In this method, hydrogen is manufactured by reacting a hydrogen generating substance containing a metal selected from the group consisting of aluminum, silicon, zinc, magnesium, and an alloy mainly composed of at least one of those metals, and containing not less than 80 mass% particles having a particle diameter not greater than 100 μm, with water having a dissolved sulfate ion concentration of at most 700 ppm and an ion conductivity at 25°C of 10-2,200 μS/cm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330281-A (JP)
Title: Knuckle device for vehicle seat
Inventor: OGAWA KAZUHARU
IPC: A47C1/025
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To lower the sound pressure level of collision sound due to the play of both first disk body and second disk body as much as possible by a simple and inexpensive configuration in a knuckle device provided with the first disk body and the second disk body fitted so as to be relatively rotated.  <P>SOLUTION: The knuckle device for a vehicle seat is provided with the first disk body 1 fixed and arranged on a seat back side and the second disk body 2 attached to a seat cushion side in the state of making the inner peripheral surface 2a closely face the outer peripheral surface 1a of the first disk body 1 on the diameter direction outer side of the first disk body 1, wherein a fitting body 5 in a thin plate shape is fitted and fixed between the outer peripheral surface 1a of the first disk body 1 and the inner peripheral surface 2a of the second disk body 2 in a state in which the outer peripheral surface 5a is brought into close contact with the inner peripheral surface 2a of the second disk body 2 and an annular clearance 15 is kept between the inner peripheral surface 5b and the outer peripheral surface 1a of the first disk body 1. By such a configuration, by the attenuation action of vibration waves at the boundary part of the fitting body 5 and the second disk body 2, the sound pressure level of the collision sound due to the play is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332567-A (JP)
Title: Structure of damping floor
Inventor: IWAZAWA SHIGENORI
IPC: E04B5/02
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To bear a horizontal force, acting during earthquakes, and exert a damping effect, by using a floor panel for a structure as a component member for a floor formed in a frame body of a rigid-framed structure; and to automatically restore a deformed state of the floor panel to an original one when the horizontal force is released, even if the floor panel is deformed by the action of the horizontal force.  <P>SOLUTION: In the structure of the damping floor, the plurality of floor panels 3 for the structure, which are used for bearing the horizontal force acting during earthquakes, are arranged between beams 2 which constitute the frame body 1, and fixed to the beams 1, respectively, so as to constitute the floor 4. Side surface portions of the floor panels 3 adjacent to each other are connected together via an elastic rubber 5 for restoration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333520-A (JP)
Title: Rotation angle detector
Inventor: TANAKA KENGO
IPC: G01B7/00
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detector having a high degree of freedom of design.  <P>SOLUTION: This rotation angle detector detecting a rotation angle of a detection object rotating body includes: a main rotating body attached to the detection object rotating body, and rotating along with the detection object rotating body; an auxiliary rotating body rotating at a predetermined rotating ratio with respect to the main rotating body; a main rotation detection mechanism for outputting a signal periodically changing in response to the rotation of the main rotating body; an auxiliary rotation detection mechanism for outputting a signal periodically changing in response to the rotation of the auxiliary rotating body; a signal processing means for converting cycles of the signals output from the main rotation detection mechanism and the auxiliary rotation detection mechanism to calculate the rotation angles of the main rotating body and the auxiliary rotating body in the converted cycles by using the signals; and a calculation processing means for calculating the rotation angle of the detection object rotating body based on the calculated rotation angle of the main rotating body or the auxiliary rotating body, a relative rotation angle between the main rotating body and the auxiliary rotating body, and the converted cycles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002879-A (JP)
Title: Ultrasonic sensor mounting member for flow meter
Inventor: MATSUMOTO YASUHIRO
IPC: G01F3/22
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor mounting member, capable of preventing the occurrence of short circuits at terminal pin parts of an ultrasonic sensor of an ultrasonic flow meter.  <P>SOLUTION: The mounting member 5 used for mounting an ultrasonic sensor 7 to an intermediate channel of a gas meter is provided with: a pressing part 5c pressed into contact with a sealing member 9, fitted over an outer circumference of the other face 7b from which terminal pins 7c and 7c of the ultrasonic sensor 7 protrude for pressing a face and an outer circumferential surface of the seal member 9 into tight contact with a face and an inner circumferential surface of a stepped part 1m of an opening 1k for mounting; an opening 5d inserted through the pressing part 5c for exposing the terminal pins 7c and 7c; a partition piece 5e extended from the pressing part 5c and interposed between the terminal pins 7c and 7c; and a shield piece 5f protruding from an upper-side mounting piece part 5a and positioned above each of the terminal pins 7c and 7c, to cover them with the gas meter 1 in an installed state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002379-A (JP)
Title: Centrifugal fan
Inventor: IWATA TORU
IPC: F04D29/30
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise generated due to the separation of air on the negative pressure face side of a blade by improving the blade of a centrifugal fan of a turbo fan.  <P>SOLUTION: The centrifugal fan includes a circular main plate 14 and a circular side plate 15, and a plurality of hollow blades 16, 16, 16 are provided in parallel between the main plate 14 and the side plate 15 at predetermined blade intervals in the circumferential direction. An auxiliary air intake port 20b for taking in air into a hollow part 20 is provided on the side plate 15 side of the blade 16, while an auxiliary air intake port 20a is provided on the outer peripheral part negative pressure face side of the blade 16. Thereby, the separation of an unstable boundary layer on the negative pressure face side of the blade can be effectively suppressed with a blown air current of a sufficient air volume and wind velocity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004798-A (JP)
Title: Pattern drawing method and drawing equipment
Inventor: SUZUKI ZENZO
IPC: H01J37/305
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shear of a shape of a line from occurring on exposure patterns.  <P>SOLUTION: A scanning of one line is performed in the main scanning direction by deflecting an electron beam, and a two-dimensional scanning is performed by moving a mask substrate irradiated by the electron beam in the sub scanning direction. A scanning range in the main scanning direction is restricted, and there is drawn a partial pattern which is a part of the exposure patterns by carrying out a divisional scanning of an exposure region. When the partial pattern is drawn, a line length of the scanning is changed. Consequently, the scanning range in the main scanning direction is fluctuated, a boundary line L1 of the partial pattern doesn't become a straight line shape, and the shear of the exposure patterns is prevented from standing in the shape of the line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002217-A (JP)
Title: Drain trap
Inventor: SAKAI KENJI
IPC: E03C1/28
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap which can reduce noise in comparison with conventional noise even if abnormal noise is generated by sucking in air, because the loss and reduction of seal water are caused by a self-siphon operation.  <P>SOLUTION: This drain trap comprises: a trap body 3 which has an inflow port 1 opened in an upper portion, a water storage portion 4 for storing water which is taken in, and an outflow port 2 for discharging the stored water to the outside; and a deodorizing pipe 7 which is suspended and inserted into the water storage portion 4 from at inflow port 1, and which forms a seal water depth 5 in cooperation with the water storage portion 4. A small hole 9 is formed in the deodorizing pipe 7 of a portion arranged in the water storage portion 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006299280-A (JP)
Title: Hydrogenated modified polymer, process for producing the same and composition containing the same
Inventor: TOYOIZUMI TAKASHI
IPC: C08L101/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogenated modified polymer providing a molded article having excellent impact resistance, strength, adhesiveness and appearance; to provide a method for producing the polymer; and to provide a composition containing the polymer.  <P>SOLUTION: The hydrogenated modified polymer is obtained by anion-polymerizing a conjugated diene and an aromatic vinyl compound in an inert organic solvent such as cyclohexane by using an organic alkali metal compound as a polymerization initiator, reacting the obtained conjugated diene polymer with a compound having a polar group such as at least one primary amino group and/or at least one secondary amino group as a substituent to provide a modified polymer having the polar group such as at least one primary amino group and/or at least one secondary amino group bonded thereto, and hydrogenating the obtained modified polymer in the presence of a hydrogenation catalyst such as a Ti compound. The hydrogenated modified polymer composition comprises the hydrogenated modified polymer, and at least one kind selected from a polar polymer, a nonpolar polymer and a filler.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008009492-A (JP)
Title: Storage device and vehicle rental system
Inventor: HARA SHUHEI
IPC: G06Q50/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device and a vehicle rental system for easily providing a battery appropriate for rental to a user when renting a vehicle or the like.  <P>SOLUTION: The vehicle rental system comprises a storage device 10 for storing a key 110 to a vehicle 100 and a battery 120; a management server 20 for managing the usage status of the vehicle 100; a user terminal 30 for checking the usage status of the vehicle 100 managed by the management server 20; a provider terminal 40 operated by the provider who provides the service of renting the vehicle 100; and a network 50 for interconnecting the storage device 10, the management server 20, the user terminal 30 and the provider terminal 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008969-A (JP)
Title: Method for manufacturing antireflection structure
Inventor: TAMURA TAKAMASA
IPC: G02B1/11
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an antireflection structure having antireflection structure of large area with high accuracy.  <P>SOLUTION: In a method for manufacturing the antireflection structure, part of a base material 30 is irradiated with X-rays from a X-ray source 10 via a X-ray mask 20 in a state where the base material 30 consisting substantially of a X-ray sensitive material and the X-ray mask 20 are stopped. Then the base material 30 and the X-ray mask 20 are integrally moved relatively to the X-ray source 10 so that a relative position between the base material 30 and the X-ray mask 20 does not change. At a position where part of the base material 30 different from the part already irradiated with X-rays can be irradiated with X-rays from the X-ray source 10, the base material 30 and the X-ray mask 20 are stopped one time or more to attain exposure of whole base material 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009714-A (JP)
Title: Method for assigning persons to seats, computer, and program
Inventor: OMIYA TOSHIYUKI
IPC: G06Q10/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing the alteration of assignment to various disturbances which possibly occur up to the day, on which business operations are conducted, after the assignment plan is prepared.  <P>SOLUTION: A computer 1 is provided with a storage part 120 which stores assignment data which include at least data on the number of persons to be assigned each of seats, and their use periods. The computer reads out the assignment data from the storage part 120 and displays the data on a display part 150 in response to the reception of an operation, which requests the display of the assignment data, from a user together with the designation of seats and periods. The computer receives, from the user, an operation for the designation of seats to be altered, number of persons and altered seats, refers to the assignment data stored in the storage part 120, and determines whether the seats posterior to the received alteration are usable. If the computer determines that the seats posterior to the alteration are usable, it alters the assignment data and stores the altered data in the storage part 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016523-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IKUTA TETSUYA
IPC: H01L29/78
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a smooth surface without generating irregularity on the surface of an epitaxial growth film in an extension area while arsenic (As) is doped at high concentration.  <P>SOLUTION: The semiconductor device 1 is provided with a gate electrode 13 on a semiconductor substrate 11 with a gate insulation film 12 in-between, and it is also provided with extension areas 17 and 18 which are formed on the semiconductor substrate 11 on both sides of the gate electrode 13 and contain impurities. The extension areas 17 and 18 are formed of an epitaxial growth film which includes silicon germanium containing arsenic and is epitaxially grown, and the epitaxial growth film is formed by allowing silicon and germanium to selectively grow on the semiconductor substrate 11 while doping arsenic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017583-A (JP)
Title: Stator structure of motor
Inventor: OKADA TOMOYUKI
IPC: H02K3/04
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate work for connecting the end of a winding of each coil in a stator of a motor to a neutral point through a wire connection terminal.  <P>SOLUTION: Since a common neutral bus ring 41 arranged annularly around the axis and connected through a wire connection terminal 42 with the end 34a of a winding 34 radially led out of each coil 31 constituting a stator 19 has a polygonal shape where straight lines 41a follow on both sides of a bend 41b, an angle of the wire connection terminal 42 is not varied even if a position for connecting the bus ring connecting portion 42b of the wire connection terminal 42 to the straight line 41a of the neutral bus ring 41 is slightly slipped off. When the connecting portion 42c of the wire connection terminal 42 is connected with the end 34a of the winding 34, the deviation of the angle is eliminated between the connecting portion 42c of the wire connection terminal 42 and the end 34a of the winding 34 and thereby wire connection work is facilitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT