baber/WOPTO huggingface dataset:
Patent JP-2008037745-A (JP)
Title: Device and method for supplying solid raw material to single crystal growing apparatus
Inventor: SEO GYEONG-HO
IPC: C30B15/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supplying a solid raw material having a structure capable of preventing a molten liquid from being scattered or contaminated owing to the break of an under part lid of the device for supplying solid raw material or unhomogeneous dispersion of the solid raw material in a crucible by falling down of the solid raw material when supplying the solid raw material to a semiconductor such as silicon and germanium single crystal growing apparatus.  <P>SOLUTION: The device for supplying solid raw material comprises a cylindrical main body provided above the crucible, to have the solid raw material therein; the under part lid whose fundamental shape is conical, detachably attached at the lower end of the main body; and a means for connecting which moves the under part lid up and down with respect to the main body, wherein the material of the conical under part lid 410 is the same material as the semiconductor to grow to a single crystal, the solid raw material is loaded under the condition that the under part lid 410 is kept apart for a predetermined distance from the molten liquid filled in the crucible, further the under part lid 410 is fundamentally conical, and a spiral groove 412 is formed on a surface of the cone. The groove is not necessary to be formed as a spiral but, for example, may be formed in a radial pattern from the apex of the cone as a center.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033491-A (JP)
Title: Imaging apparatus and imaging method
Inventor: MARUYAMA ATSUSHI
IPC: H04N5/232
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus having a remote release function of starting a release operation in shutter timing that a camera operator intends during self-photography of either one person or a plurality of persons, and to provide an imaging method.  <P>SOLUTION: When a smiling face detection release mode is selected in self-menu display (S14), a face is detected in a subject image and a smiling-face level R is determined for the face image (S16). When the smiling-face level exceeds a predetermined value, it is decided that the shutter may be released, and a photography sequence for acquiring and recording image data of a subject 15 is carried out (S18).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028313-A (JP)
Title: Slot machine
Inventor: OKADA KOJI
IPC: A63F5/04
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from investing an excess quantity of money in games by limiting the number of times of games per unit time, and to enable prediction of contents of prize winning of the previous game by waiting time felt by the player.  <P>SOLUTION: In a slot machine, internal lottery is performed for each game from a specified lottery probability, and a plurality of rotating reels are stop-controlled from the contents of prize winning which is selected by lottery from a plurality of subjects for lottery. A rotation prohibiting timer is set for each game at the start of the game so as to prohibit the start of reel rotation before predetermined time elapses in the next game. A plurality of rotation prohibiting timers having different time values are provided according to the subjects for lottery. The rotation prohibiting timer corresponding to the contents of prize winning is set when the reels start to rotate in a game for which the internal lottery has performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033524-A (JP)
Title: Bandpass filter and radio communication module and radio communication equipment using the same
Inventor: YOSHIKAWA HIROMICHI
IPC: H01P1/203
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandpass filter having an extremely wide passband width and a sufficient amount of attenuation in a stop band, and to provide a radio communication module and radio communication equipment using the bandpass filter.  <P>SOLUTION: In the bandpass filter, resonance electrodes 30a, 30b, 30c are arranged interdigitally inside an annular ground electrode 23 arranged in one interlayer space of a laminate 10 comprising a plurality of dielectric layers 11, where first and second ground electrodes 21, 22 are arranged on the upper and lower surfaces. In other interlayer spaces, input and output coupling electrodes 40a, 40b and an I/O coupling conductor 71 are arranged. The input coupling electrode 40a interdigitally opposes the resonance electrode 30a of an input stage. The output coupling electrode 40b interdigitally opposes the resonance electrode 30b of an output stage. The I/O coupling conductor 71 opposes the input coupling electrode 40a, the resonance electrode 30a of the input stage, the output coupling electrode 40b, and the resonance electrode 30b of the output stage for electromagnetic coupling. As a result, the bandpass filter is obtained, where the filter has a low loss entirely in a wide passband and secures the amount of attenuation in the stop band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029351-A (JP)
Title: Vehicle front body structure
Inventor: SUZUKI NOBUYOSHI
IPC: B62D25/08
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front body structure reliably obtaining the absorbing effect of a shock in the axial direction caused by the deformation of a hood ledge.  <P>SOLUTION: A front reinforcing section B is provided by reinforcing a part adjacent to a strut housing of a hood ledge 3 by reinforcing members 5A, 5B. A deformation section C to be deformed by the shock load F in the axial direction is set between the front reinforcing section B and a front end A of a front pillar 1. A deformation starting point part D forming a starting point of the deformation by causing the stress concentration by the applied shock load F is provided in the deformation section C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036260-A (JP)
Title: Piston
Inventor: TERAOKA TAKASHI
IPC: F16F9/32
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston made of resin which can control a significant increase in sliding resistance even when a buffer is heated to a high temperature.  <P>SOLUTION: The annular piston 1 provided to a piston rod 10 is inserted slidably into a cylinder 4 and defines two pressure chambers R1, R2 in the cylinder 4. The annular piston 1 is provided with an annular piston body 2 and a cylindrical metal ring 3. The annular piston body 2 is brought into slide contact with the inner periphery of the cylinder 4, and is formed of a resin material. The cylindrical metal ring 3 formed of a metal material is fixed on the inner periphery of the piston body 2. Valve seats 5b, 6b having nearly the same outer diameter are provided on both sides of the piston body 2, and leaf valves 7, 8 and are seated on the valve seats 5b, 6b respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109838-A (JP)
Title: Permanent magnet motor and manufacturing method therefor
Inventor: TSUTSUMI SHINICHI
IPC: H02K1/27
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality permanent magnet motor of which the volume of a permanent magnet is reduced in cost for high efficiency of a permanent magnet motor, and cogging torque, noise, and vibration can be reduced, with crackings or chippings in the manufacturing of a permanent magnet being prevented.  <P>SOLUTION: A permanent magnet 1 is bonded to a rotor core 3, and its outer peripheral surface is of cylindrical shape. The inner peripheral surface of the permanent magnet 1 tightly contacts the rotor core 3, and eight recesses 15 are provided at positions corresponding to the corners of octagonal prism of the rotor core 3. In the cross section of the permanent magnet 1, a thinnest wall part 17 is formed at each recess 15 and a thickest wall part 16 is formed at an intermediate position in between adjoining recesses 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037034-A (JP)
Title: Display device
Inventor: ISHIBASHI KAZUHIRO
IPC: G09F9/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is allowed to be attached while being hung on a horizontal bar or the like and, moreover, can also use the attachment means as a handle for conveyance.  <P>SOLUTION: The display device 1 has a window 11 on the rear surface of a cabinet 10 and, at the window 11, a hook member 12 is rotatably arranged around a horizontal axis line. The hook member 12 is composed of a hanging hook 14 of a channel shape cross-section and stoppers 15, 16 which limit the rotation range. The hook member 12 can have a first posture where the hanging hook 14 is housed in a cabinet 10 and a second posture where the hanging hook 14 projects to the rear surface of the cabinet 10. An engagement part which stabilizes the hook member 12 into the first posture or the second posture is formed between the cabinet 10 and the hook member 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038691-A (JP)
Title: Down-sampling device and down-sampling method, and program thereof
Inventor: FUKUI KATSUHIRO
IPC: H03H17/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce throughput in a down-sampling frequency domain.  <P>SOLUTION: A down-sampling device samples an input signal resampled at a frequency f<SB>s</SB>at a frequency of f<SB>s</SB>/M, where M is a real number of more than 1. A frequency analysis section converts the input signal into a frequency domain signal to output an input signal frequency spectrum. A decimation filter section multiplies an input signal frequency spectrum by a frequency domain decimation filter coefficient to remove aliasing distortions. A frequency combining section recombines an output signal of a decimation filter section at a sampling frequency f<SB>s</SB>/M to remove cyclic convolution components and outputs a time domain signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036481-A (JP)
Title: Combustion equipment
Inventor: FUJITOMI YOSHIHARU
IPC: F24H9/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in drain water when rainwater infiltrates from an exhaust port part, in combustion equipment having a sub-heat exchanger for recovering latent heat.  <P>SOLUTION: A burner 4a, a main heat exchanger 7 and the sub-heat exchanger 8 are stored in order from below in a can 1 of the combustion equipment. A condensate generated by condensing moisture in combustion gas by the sub-heat exchanger 8, is recovered by a recovery tray 41, and is drained via a drain circuit 42 having the upstream end connected to this recovery tray. A drain port 201 is formed on a bottom wall of the exhaust port part 3, and is opened and closed by an opening-closing valve 202. The rainwater falling in the exhaust port part 3 is drained from the drain port 201. Since the opening-closing valve 202 closes the drain port 201 by an elongation of a shape memory alloy spring 203 when the combustion gas flows, the condensate generated when the combustion gas passes through the exhaust port part 3, is recovered by the recovery tray 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039022-A (JP)
Title: Pipe for relieving passive smoking
Inventor: TAKIGUCHI TOSHIFUMI
IPC: A24F13/06
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a c capable of remarkably decreasing nicotine, tar and other harmful minerals such as mercury, lead, arsenic, cadmium and aluminum as well as the tobacco smell exerted to the surroundings by exhausting the sidestream smoke after contacting with a humic acid filter.  <P>SOLUTION: The mechanism is composed of (1) an exterior member and an interior member each having a plurality of breathing holes, (2) the humic acid filter placed between the exterior member and the interior member, (3) a cigarette-insertion hollow part formed by the interior member, (4) a cartridge at least containing the humic acid filter and (5) a pipe member containing the cartridge and arranged between the cigarette holder and a mouthpiece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040459-A (JP)
Title: Cushion member for package
Inventor: TANAKA MUTSUMI
IPC: B65D85/38
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion member for package in which the use of a plastic sheet is reduced.  <P>SOLUTION: The cushion members 200 and 300 are accommodated in a package box 400 together with an object 100 to be packaged. The cushion members 200 and 300 include: first hollow projections 210, 220, 230, and 240 (third hollow projections 310, 320, 330, and 340) formed in a first direction relative to the forming reference faces 201 and 301 and holding the packaged article 100 in contact with this; second hollow projections 250, 260, 270, and 280 (fourth hollow projections 350, 360, 370, and 380) formed in a second direction opposite to the first direction relative to the forming reference faces 201 and 301 and disposed in contact with the packing box 400. Each of the cushion members 200 and 300 is formed from a plastic sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043955-A (JP)
Title: Conveyor and conveying method of substrate
Inventor: YAGI SHUZO
IPC: H05K13/04
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor of substrate having a function for stopping a substrate without using a stopper.  <P>SOLUTION: The conveyor of substrate includes a means for moving a substrate 8 along a predetermined route, a position sensor 18a having a wide detection width b in the moving direction of the substrate 8, and a means for recognizing the position of the substrate 8 based on the ratio of the width c shaded by the substrate 8 to the detection width b wherein the substrate moving means is controlled based on the ratio of the shaded width c to the detection width b and the substrate 8 is stopped at a predetermined position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042564-A (JP)
Title: Laminated electrophotographic photoreceptor and electrophotographic apparatus including the same
Inventor: TAKANO KATSUYA
IPC: G03G5/05
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated electrophotographic photoreceptor which has high sensitivity and excellent wear resistance and ensures less degradation of the sensitivity in long-term use, and an electrophotographic apparatus including the same.  <P>SOLUTION: The laminated electrophotographic photoreceptor is obtained by forming a laminated photosensitive layer comprising a charge generating layer containing a charge generating material and a charge transport layer containing a charge transport material on a conductive support including a conductive material, wherein the charge transport layer further contains a specific diamine compound as an antioxidant in addition to the charge transport material as a principal component and a binder resin as a binder therefor. The content of the diamine compound is 0.5-10 wt.% of the amount of the charge transport material, and the content of the binder resin is 120-300 parts by weight based on 100 parts by weight of the charge transport material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056920-A (JP)
Title: Aqueous and amphipathic copolymer emulsion having controlled viscosity and method for producing the same
Inventor: CHIOU SHANG-JAW
IPC: C08F2/38
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous and amphipathic copolymer emulsion having controlled viscosity, and to provide a method for producing the same.  <P>SOLUTION: An aqueous and amphipathic emulsion copolymer including one or more aqueous-phase copolymers and containing residues of one or more hydrophilic chain-transfer agents and residues of one or more hydrophobic chain-transfer agents is provided. A method for producing such a copolymer in water or an aqueous liquid is also provided, comprising conducting a copolymerization between 20-80 wt.%, on a monomer component weight basis, of a hydrophilic group-containing monomer component and the balance of monomer component of a copolymerizable ethylenically unsaturated monomer or prepolymer in the presence of a mixed chain-transfer agent component comprising hydrophilic chain-transfer agent(s) such as 3-mercaptopropionic acid and hydrophobic chain-transfer agent(s) such as N-dedecylmercaptan. This aqueous and amphipathic emulsion copolymer has storage stability, and even in the form of 50-80 wt.% high-solid composition, exhibits well-controlled viscosity. This high-solid composition can be diluted in its use, resulting in cutting its transportation cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066720-A (JP)
Title: Method for manufacturing solid-state electrolytic capacitor
Inventor: MATSUDA AKIHIRO
IPC: H01G9/028
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low ESR in a solid-state electrolytic capacitor using polythiophene or its derivative as a solid electrolyte.  <P>SOLUTION: When manufacturing a solid-state electrolytic capacitor using a derivative of polythiophene (polyethylenedioxithiophene), after the cut portion of the anode foil 2 and an oxide coating film 2a of a capacitor element are recovered (S4), the capacitor is immersed in an oxidant solution diluted by a solvent for 30 seconds at room temperature and thus the oxidant is impregnated into the capacitor element (S5, oxidant impregnation process). After that, in all of the exhaust tanks, the capacitor is dried for 10 minutes at a predetermined temperature equal to or higher than the boiling point of the diluent solvent and equal to or lower than the boiling point of the diluent solvent plus 50°C (S6, drying process). Then, the capacitor is immersed in a liquid of mixture of a monomer and methanol and the monomer is impregnated into the capacity element (S7, monomer impregnation process). After that, the capacitor is left untouched in all of the exhaust tanks for 30 minutes at room temperature and further heated in all of the exhaust tanks for five minutes at 250°C thereby the monomer is chemically polymerized (S8, chemical polymerization process).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046543-A (JP)
Title: Bonded structure
Inventor: FUJITA DAISUKE
IPC: C09J5/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded structure in which a bonding member and a member to be bonded are bonded in an accurately aligned state.  <P>SOLUTION: The bonded structure is obtained by fixing a housing 12 and a holder 32K with an adhesive 42K. The housing 12 includes a positioning face 40K and a bonding face 36K. The holder 32K includes a positioning face 38K for positioning the housing 12 and the holder 32K by contact with the positioning face 40K, and a bonding face 34K placed opposite to the bonding face 36K while forming a gap. The adhesive 42K does not exist between the positioning face 38K and the positioning face 40K, and the adhesive 42 exists between the bonding face 34K and the bonding face 36K.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264986-A (JP)
Title: Grinding method and grinder of slab
Inventor: YAMAZAKI YASUO
IPC: B24B9/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method and a grinder of a slab capable of precisely recognizing a shape of the slab and providing a favorable grinding surface state even on the slab diagonally arranged on a carrier passage with respect to the carrying direction or slab edges of both sides in the cross direction which is not rectilinear.  <P>SOLUTION: This grinding method has a process to pick up an image of the slab 17 carried in the X direction from above and to measure its shape, a process to measure a distance to both side surfaces in the cross direction of the slab 17 along its overall length by using a pair of distance measuring means arranged at prescribed distance positions, a process to detect an abnormal value included in data of the distance measured by the distance measuring means and to correct it by using data of the shape of the slab 17, and a process to carry out the chamfering work of the edge by controlling a grinding wheel free to move in the X direction and in the Y direction orthogonal with the X direction by using the corrected data of the distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050354-A (JP)
Title: Applicator container
Inventor: KODAMA DAISUKE
IPC: B05B15/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently and easily achieve the washing of the content liquid discharging flow passage of an applicator in such a manner that the flow passage section being proximal to comb tooth pieces, which is the major section of the discharging flow passage for a content liquid in the applicator, is made widely openable without disassembling the constituent section.  <P>SOLUTION: This applicator container enables the content liquid to be discharged between comb tooth pieces 11. An application functional section 2 having a base cylinder 3 for which the comb tooth pieces 11 are installed in a row on a top plate 9 slide-displaceably incorporates an attaching functional section 12 for which a supporting cylinder 13 is installed on the upper end of a standing cylindrical piece 20 wherein a discharging passage 21 is formed. Then, a discharging chamber A which is formed between both functional sections is opened by the mutual slide-displacement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052690-A (JP)
Title: Slip clutch structure
Inventor: SHIMOOKA NORIO
IPC: F16D7/02
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To cope with displacement and operation in small motions and to eliminate requirement of a power source by connecting between rotation shaft and a housing by a thrust ball bearing.  <P>SOLUTION: In the slip clutch structure by this invention, the rotation shaft 9 is rotatably provided for respective bearings 4, 6 of a front lid 2 and a rear lid 3 of the housing 1, the housing 1 and a rotation disk 10 of the rotation shaft 9 is connected by the thrust ball bearing 30 consisting of a plurality of balls 20, 21 and either of the housing 1 or the rotation shaft 9 is rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053520-A (JP)
Title: Liquid crystal display device
Inventor: SEGAWA YASUO
IPC: G02F1/1343
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce disclination and to increase the transmittance of a pixel in a liquid crystal display device that controls alignment of liquid crystal molecules by using an electric field in an approximately horizontal direction with respect to a transparent substrate.  <P>SOLUTION: A parallelogram pixel electrode 21 disposed on a common electrode 19 via an insulating film 20 on a first transparent substrate 10 has a plurality of parallelogram slits each comprising a long side E1 and short side E2, arranged parallel to one another. The inclination angle θs of the long side E1 with respect to the horizontal direction in a display unit 1 is larger than the inclination angle θr of the rubbing direction. The inclination angle θe of the short side E2 with respect to the horizontal direction satisfies θs<θe(θr+90°), and a corner Aac with an acute angle is present at the end of the slit S1. A first side 21A and a second side 21B parallel to the first side of the pixel electrode 21 are parallel to the long side E1. Corners C of an acute angle are present at the intersection of the first side 21A and a third side 21C and the intersection of the second side 21B and a fourth side 21D.  <P>COPYRIGHT: (C)2009,JPO&INPIT