baber/WOPTO huggingface dataset:
Patent JP-2009168596-A (JP)
Title: Surface plasmon resonance phenomenon measuring instrument
Inventor: IWASAKI GEN
IPC: G01N21/27
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly remove air between close contact surfaces of a prism and a glass plate and to achieve an increase in measuring quantity of light and the enhancement of measuring precision.  <P>SOLUTION: The close contact surface 21a of the prism 21 is formed into a protruded curved surface and the glass plate 5 is pressed to the close contact surface 21a of the prism 21 through a refractive index matching layer 9. When the glass plate 5 is pressed to the prism 21, the contact area of the close contact surface 5a of the glass plate 5 and the close contact surface 21a of the prism 21 is gradually magnified from its central part to both ends thereof by elastic deformation to force out air bubbles K between both close contact surfaces to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008193073-A (JP)
Title: Printed circuit board and method of designing printed circuit board
Inventor: RIN YUKYOKU
IPC: H05K1/02
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board and a method of designing the printed circuit board.  <P>SOLUTION: The printed circuit board includes an insulating layer. On the surface of the insulating layer, at least signal lines parallel to each another are wired, and in the insulating layer, an insulating cloth is arranged and the insulating cloth is composed of first fiber lines parallel to each other and second fiber lines perpendicular to the first fiber lines. In the insulating cloth, a rectangular area is formed by a center line of two neighboring first fiber lines and a center line of two neighboring second fiber lines. The orthographic projection of the signal line onto the insulating cloth is not parallel to the first fiber line, the second fiber line, or the diagonal line of the rectangular area. Consequently, part of the signal line passes through the first fiber line and the second fiber line and the other part passes through the rectangular area, and therefore, it is possible to prevent the resistance of the signal line from varying considerably and improve the quality of signal transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009182103-A (JP)
Title: Heat sink for solar power generation, and system for solar power generation
Inventor: HIRASAWA MASASHI
IPC: F24S50/20
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink capable of efficiently dissipating heat of a solar power generating element of a solar power generating device, which rotates on a predetermined axis so as to efficiently receive light rays corresponding to the position of the sun, using a limited space, and to provide a system for solar power generation.  <P>SOLUTION: The heat sink for solar power generation includes: at least one heat pipe disposed below a solar unit having at least one substrate, mounted with the solar power generating element, at its bottom part and thermally connected to the substrate; and a heat dissipation fin portion composed of a plurality of heat dissipation fins each having a flat center fin portion inserted with the heat pipe, and a first bent plate-like fin portion and a second bent plate-like fin portion bent in mutually opposite directions and disposed at side ends of the center fin portion. The system for solar power generation is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181024-A (JP)
Title: Focusing device and optical equipment
Inventor: YOSHIZUKA YOKO
IPC: G03B13/36
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing device capable of suitably performing focusing, and to provide optical equipment.  <P>SOLUTION: The focusing device (10) includes a photoelectric conversion part (13) converting subject light passing through an optical system (11) into an electrical signal and outputting it, a processing part (18) obtaining a point spread function by using image data generated based on output from the photoelectric conversion part and obtaining the focusing state of the optical system by using the point spread function, and a control part (19) controlling the focal length of the optical system based on output from the processing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179300-A (JP)
Title: Arrangement structure of vehicular storage box
Inventor: HAKU UHYO
IPC: B60N3/10
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of a vehicular storage box which makes it possible for the storage box to function differently from storing goods by changing its arrangement location, and can attempt to enhance the practicality of a vehicular cabin by enhancing the convenience and functionality of the storage box.  <P>SOLUTION: The storage box 40 provided with storing room 41 for storing the goods in the vehicular cabin is detachably mounted in at least a seat back 18. An insert part 18a for supporting the storage box 40 (box members 40a, 40b) is provided so as to form an almost continuous surface with the back face of the seat back 18 and the storage box 40 (the box members 40a, 40b) when seat rows 3, 4 are folded with the storage box 40 mounted in the seat back 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183181-A (JP)
Title: Coupling tool for upper frame in protective material for lawn or the like for superimposing frame into multilayer state
Inventor: HAYASHI SHINICHIRO
IPC: A01G13/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coupling for upper frames in a protective material for lawn or the like for superimposing the frames into a multilayer state.  <P>SOLUTION: The coupling tool for upper frames in a protective material for lawn or the like for superimposing the frames into a multilayer state is composed of a base frame touching to the ground and an upper frame comprising one frame or a plurality of frames: wherein the base frame has coupling parts capable of being coupled to one another at the right, left, front and back sides; and the upper frames each has a coupling part coupled to the base frame and coupling parts through which the upper frames are longitudinally coupled to one another, but has no coupling part for coupling the upper frames to one another at the right, left, front and back sides. The coupling tool has a right-and-left pair of a first engaging part engaged with the upper part of the upper frame, and a second engaging part engaged with the lower part of the upper frame. The part between the pair of the engaging parts comprises an elastic part which is formed into an elasticity-generating shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183496-A (JP)
Title: Fundus camera
Inventor: TAKEDA TAKANORI
IPC: A61B3/14
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera having an automatic focusing function which acquires a clear fundus image even when photographing a peripheral area of the fundus.  <P>SOLUTION: The fundus camera has a focus determining circuit 44 for determining focusing of a fundus image on the basis of agreement and disagreement of a pair of split indicators and a driving circuit 43 for driving a focusing lens 23 in the direction of an optic axis on the basis of a determination of the focus determining circuit 44. When photographing and acquiring a peripheral area image by presenting an internal fixed visual target to a subject eye so as to photograph and acquire a peripheral area image corresponding to a peripheral area of the fundus, the focus determining circuit 44 controls the driving circuit 43 to place the focusing lens 23 at a position where the pair of split indicators are separated with a separation amount predicted to be necessary on the basis of presentation position information of the internal fixed visual target and visibility information stored in a memory section 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008216243-A (JP)
Title: System and method for electric power consumption display
Inventor: OGAWA TAKASHI
IPC: G01K1/14
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To recognize present electric power consumption in a simple method.  <P>SOLUTION: An electric power consumption data generating unit 11, connected with a voltage monitor 7 or a distribution board 8, generates an electric energy consumption data indicating the present electric power consumption, and transmits the generated electric power consumption data to an adaptor 31. The adaptor 31, arranged in a socket 21a, supplying power to a television picture tube 41 which is connected with this socket 21a receives the electric energy consumption data transmitted from the electric power consumption data generating unit 11 and generates the video data based on the electric power consumption data received by the adaptor 31. The video data generated by the adaptor 31 is output to the television picture tube 41 so as to display the electric consumption data thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192633-A (JP)
Title: Image forming apparatus and control method for the same
Inventor: OGINO KOSUKE
IPC: G03G15/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for suppressing stepping out of a motor and misalignment of an image to recording material and for carrying out image formation at high productivity by carrying out conveyance control of the recording material suitable for a supplying opening of the recording material.  <P>SOLUTION: The image forming apparatus controls conveyance of the recording material by determining a conveyance mode for the recording material to a first conveyance mode or a second conveyance mode according to the supplying opening which feeds the recording material during image formation. Here, the first conveyance mode starts conveyance of the recording material before starting the image formation and adjusts transfer timing by stopping the conveyance of the recording material temporarily. Meanwhile, the second conveyance mode starts conveyance of the recording material after starting the image formation and adjusts the transfer timing by accelerating or slowing down the conveyance speed for the recording material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191929-A (JP)
Title: Detachment preventive pipe joint and lock ring presser spring used for the pipe joint
Inventor: ITANI MASANORI
IPC: F16L27/12
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To press a lock ring of a detachment preventive pipe joint to the outer surface of a spigot by working from the inside of a pipe.  <P>SOLUTION: A pipe joint for inserting the spigot formed at the end of one pipe out of pipes to be joined to each other, into a socket 13 formed at the end of the other pipe, is provided with the lock ring 23 that can be hooked to both of the inner periphery of the socket 13 and the outer periphery of the spigot. Spring members 21 that can press the lock ring 23 toward the outer peripheral surface of the spigot are provided in a plurality of dotted positions along a circumferential direction between the outer peripheral surface of the lock ring 23 and the inner peripheral surface of the socket 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194149-A (JP)
Title: Semiconductor optical integrated element and construction method therefor
Inventor: KOBAYASHI WATARU
IPC: H01S5/026
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical integrated element using a simple and convenient manufacturing process, in which the effect due to oxidization and side etching of an Al-system semiconductor material is small, and combination efficiency is high.  <P>SOLUTION: The semiconductor optical integrated element has a monolithic integration on the same substrate 10 of an optical waveguide for a laser member 1, which has an active layer 11 constituted of an Al-system semiconductor material and an optical waveguide for a modulator member 2, having a modulator layer 12 composed of an Al-system semiconductor material, wherein a semiconductor layer 13 constituted of a non-Al-system semiconductor material is prepared between the active layer 11 and the modulator layer 12; and a common waveguide layer 15, constituted of a non-Al-system semiconductor material, is provided on an upper layer of the semiconductor layer 13, the active layer 11, and the modulator layer 12, thereby preparing an optical waveguide for a junction portion 3, between the optical waveguide for the laser member 1 and that for the modulator member 2, forming the common waveguide layer 15 and above into a ridge structure, and making the ridge width of the optical waveguide for the junction portion 3 larger than that for the optical waveguide for the laser member 1 and that the optical waveguide for the modulator member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189308-A (JP)
Title: Filtering apparatus for water tank for aquarium fish
Inventor: KIKUTA TOSHIKI
IPC: A01K63/04
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering apparatus for a water tank for aquarium fish that silences tapping of filtered water on rearing water, secures dissolved oxygen in rearing water and makes an oil film difficult to be formed on the water surface by automatically keeping the position of an ejection port of an ejecting pipe portion appropriate relative to the level of rearing water.  <P>SOLUTION: In the filtering apparatus 21 for a water tank for aquarium fish for causing filtered water F from an ejection port 26o of the ejecting pipe 26 to flow back into the water tank for aquarium fish, a height-adjusting mechanism 25 is provided for adjusting the height of the ejection port 26o of the ejecting pipe 26 to the water level L of the rearing water B according to the water level L of the rearing water B in the water tank for aquarium fish.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008196053-A (JP)
Title: Carbon fiber-compounded metallic material, method for producing the same, carbon fiber-compounded nonmetallic material, and method for producing the same
Inventor: MAGARIO AKIRA
IPC: C08L101/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber-compounded metallic material in which carbon nanofibers are uniformly dispersed, to provide a method for producing the same, to provide a carbon fiber-compounded nonmetallic material, and to provide a method for producing the same.  <P>SOLUTION: The carbon fiber-compounded metallic material is obtained, in a carbon fiber-compounded material comprising: a thermosetting resin 30; a carbon nanofiber 40 dispersed into the thermosetting resin 30; and particles 50 for dispersion promoting the dispersion of the carbon nanofiber 40 into the thermosetting resin 30, by substituting the thermosetting resin with a metallic matrix material. The carbon fiber-compounded nonmetallic material is obtained, in a carbon fiber-compounded material comprising: a thermosetting resin 30; a carbon nanofiber 40 dispersed into the thermosetting resin 30; and particles 50 for dispersion promoting the dispersion of the carbon nanofiber 40 into the thermosetting resin 30, by substituting the thermosetting resin 30 with a nonmetallic matrix material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009197599-A (JP)
Title: Automatic engine start device
Inventor: SEKINE YOSHITAKA
IPC: F02N11/08
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To protect a ring gear and a starter so that a waste load may not be applied on the ring gear and the starter at the time of the start of an engine.  <P>SOLUTION: The engine is started by manually manipulating an engine start switch 7 of a push type, and re-start is repeated until specified number of times if the engine start fails. The automatic engine start device includes a start ECU 8 that starts energization to the starter 1 according to an on-signal from the engine start switch 7, and checks a starter protection condition after the start, and if the starter satisfies the starter protection condition, immediately shuts off the energization to the starter 1. A first condition under which the number of revolutions of the starter 1 and the engine has been already detected at the time point of start of the energization, a second condition under which consecutive energization to the starter 1 has elapsed for a predetermined time, and a third condition under which the number of revolutions of the engine may not be detected within a predetermined time in spite that energization to the starter 1 is permitted are incorporated to an engine ECU 8 as the starter protection conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198312-A (JP)
Title: Display board and its manufacturing method
Inventor: TAKANO KOICHI
IPC: G04B19/10
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adhesive from flowing out onto a display surface of a display board from a collar edge of an embedded object, concerning the display board on which the embedded object is fixed by adhesion.  <P>SOLUTION: A wedged aperture layer 34 whose cross section has a wedged shape is formed between the display surface 31a of the display board 31 and the collar 32a of the embedded object 32, and the adhesive 35 is allowed to penetrate and flow into the wedged aperture layer 34 by utilizing a capillary phenomenon, and a surface tension is generated in the adhesive 35 on a portion having a large aperture width in the wedged aperture layer 34, and flow of the adhesive 35 is stopped by utilizing action of the surface tension. The aperture width of the portion having the largest aperture in the wedged aperture layer 34 is 20-50 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100641-A (JP)
Title: Switching power supply unit
Inventor: NISHINO HIROYUKI
IPC: H02M3/28
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve significant simplification of circuitry and cost reduction in a low loss, low noise switching power supply consisting of a voltage feedback, self-excitation complex resonance type series converter.  <P>SOLUTION: Control circuits Cont1 and Cont2 for performing ON/OFF drive of switching elements Q1 and Q2 from induced voltages of auxiliary windings L13 and L12 are constituted of a switch element for turning the elements Q1 and Q2 OFF, a peak hold circuits of the induced voltages, and a comparator for turning the switch element ON when the induced voltage drops below a hold voltage by a predetermined level or more. Furthermore, an output regulation circuit 22 consisting of a triangular wave generating circuit 23 for generating a triangular wave at a starting point in time when the induced voltage of the auxiliary winding L12 is generated in the forward bias direction of the element Q2, a variable reference voltage source 24, and a comparator 25 for turning an element Qc5 ON when the voltage of a triangular wave exceeds a reference voltage VTH and turning the element Q2 OFF is provided, and thereby a function for regulating the output is added by a simple configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195867-A (JP)
Title: Porous support for oxygen separating membrane and oxygen separating membrane element with this support
Inventor: TAKAHASHI YOSUKE
IPC: B01D69/10
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous support for an oxygen separating membrane composed mainly of magnesia achieving high gas diffusion performance and high mechanical strength.  <P>SOLUTION: This porous support 10 is for supporting a fine oxygen separating membrane 20 composed of an oxygen inoic conductor. In addition, a raw material powder composed of an electrically fused magnesia powder and an electrically fused zirconia powder, both being of a relatively large particle diameter and a fine zirconia powder of a relatively smaller particle diameter than the electrically fused zirconia powder, is molded to a specified shape. Then, the molding is calcined to obtain the porous support 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208710-A (JP)
Title: Structure and method of constructing same
Inventor: MORIZOT JEAN CLAUDE
IPC: E02D17/18
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly construct a bank at the front of an existing ground side part having irregular configuration.  <P>SOLUTION: This structure constructed at the front of the existing ground side part comprises a retaining wall 4 formed along the front surface of the structure, a bank 5 occupying the space between the retaining wall and the ground side part 1, and a holding means 6 holding the retaining wall against the ground side part, extending through the inside of the bank, and having a first portion 61 connecting the retaining wall to the ground side part. The holding means 6 has at least one free end portion 63 extending through the inside of the bank. A force is transmitted between the free end portion 63 and the material of the bank 5, and the free end portion 63 shares the tension of the first portion 61 of the holding means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009206701-A (JP)
Title: Camera system, high sensitivity camera, imaging control method, imaging control program and program recording medium
Inventor: OBUSE TAKENORI
IPC: H04N5/238
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system for capturing a clear video image without troubling a user even when imaging a dark part.  <P>SOLUTION: When a desired video image level can not be obtained as a photographed video image signal even though the sensitivity of a high sensitivity camera 11 which automatically controls sensitivity is increased and even though an optical filer 22 is used for an IR filter that transmits near-infrared light, a CPU 28 turns on a near-infrared projector 12 to emit an amount of near-infrared light according to a preset light control mode. The light control mode includes at least one of a light projection amount adjusting mode for increasing/decreasing the amount of light projection so as to reach a preset desired video level, a light projection amount increasing mode for gradually increasing the amount of light projection which is less than the amount of light projection assumed to achieve the desired video level by a predetermined amount, and a maximum amount of light projection setting mode for setting the maximum amount of light projection and gradually decreasing the sensitivity in the high sensitivity camera 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265732-A (JP)
Title: Control device for bicycle and bicycle comprising the device
Inventor: DE PERINI BRUNO
IPC: G05G1/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and easily operate a lever and/or a button provided on an inner wall of a support body of a control device by a bicycle rider without causing a diminution of gripping of the support body etc.  <P>SOLUTION: The control device (1) for a bicycle comprises: a main body (2) adapted to be mounted to a bicycle handlebar; and at least one control member (50, 60) of at least one bicycle equipment. The main body (2) comprises an outer side wall (4) and an inner side wall (5) arranged on the opposite side to the outer side wall (4) with respect to a vertical central reference plane (P). The control member (50, 60) can be actuated on the inner side wall (5) along at least one thrusting direction (X1, X2) inclined to the central reference plane (P) by at least one first predetermined angle (β1, β2) different from 90°.  <P>COPYRIGHT: (C)2009,JPO&INPIT