baber/WOPTO huggingface dataset:
Patent JP-2007309430-A (JP)
Title: Reduction gear and valve timing adjusting device
Inventor: UEHAMA MOTOI
IPC: F01L1/34
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear which allows the setting of a large reduction ratio besides enhancing the selectivity for an elastic member.  <P>SOLUTION: A reduction gear 20 is equipped with a planetary gear mechanism 60 for decelerating the rotating motion of an input rotor 40 by the planetary motion of a planetary gear 50 to be transmitted to an output rotator 24, a sun gear 30 rotating while meshing with the planetary gear 50 and an elastic member 34 for energizing the sun gear 30 in the rotating direction. A coil spring whose one end is locked by the sun gear 30, for instance, is employed as the elastic member 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315468-A (JP)
Title: Resin-made pulley
Inventor: TSUDA TAKESHI
IPC: F16H55/48
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made pulley which is fully practicable as an alternative of a metal-made pulley, because the resin-made pulley is excellent in dimensional stability and strength, and both thermal shock resistance and abrasion resistance property, which are mutually contradictory characteristics, can be improved using a novolac phenolic resin as a base resin without the need for refrigeration storage owing to no self reaction.  <P>SOLUTION: The resin-made pulley contains the novolac phenolic resin, silica, and alumina of average particle diameter of 5 μm or greater. The resin composition which keep a containt ratio of the alumina by 5 to 20 weight% is molded, and the novolac phenolic resin is formed by hardening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312688-A (JP)
Title: Standard test piece for testing antibacterial property, method for producing the same and method for testing antibacterial property
Inventor: IMAI SHIGEO
IPC: C12Q1/18
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standard test piece for evaluating an antibacterial property, which is capable of reducing unevenness in evaluation more accurately than that of conventional ones.  <P>SOLUTION: This standard test piece for evaluating an antibacterial property consists of a substrate 3, a first bonded layer 5 consisting of a sterol monomolecular membrane formed on a definite area of the substrate 3, and bonding with the surface of the substrate 3, a second bonding layer 7 consisting of a sterol-binding protein arranged by a constant amount per unit area on the first bonding layer 5 and bonded specifically with each sterol, and silver 9 held in an exposed state for each molecule of the sterol-binding protein 7. The substrate 3 is e.g. a silicon wafer, having a hydrophobic surface smoothed by a single crystal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006223100-A (JP)
Title: Power conversion apparatus
Inventor: KOBAYASHI KIYOTAKA
IPC: H02M1/12
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus which can prevent malfunctioning of a control apparatus, by reducing a leakage current in a power conversion element of module type.  <P>SOLUTION: The apparatus is characterized by providing an insulation means 38 for electrically insulating a plurality of the power conversion elements of module type from the ground in the case that a plurality of the power conversion elements of module type for converting electric power are mounted in a cooling board to be stored in the body of equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007319875-A (JP)
Title: Method for manufacturing formed product having hole with bottom
Inventor: HORINO SHIGETO
IPC: F01L1/26
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a formed product having holes with bottoms, with which precision of surface roughness of a bottom surfaces of the holes can be improved and the formed product can easily inexpensively be manufactured.  <P>SOLUTION: This manufacturing method for manufacturing the formed product having the holes with the bottoms (cross-head 1) includes: a step in which by a cold-forging, a raw material (intermediate forging material 7) is pressed with a first punch 10 with a rounding part 10a at the tip end part and the bottomed holes (guide holes 3, 4) having the rounding part 12 at the hole bottom surface side; and a step in which by the cold-forging, the above rounding parts in the hole with the bottom are pressed with a second punch 14 and the hole bottom surface in the hole with the bottom is flattened, and the surface roughness of the hole bottom surface in the hole with the bottom is made ≤6.3μm by ten point average roughness Rz.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324000-A (JP)
Title: Headlight for vehicle
Inventor: KATO YOSHIKI
IPC: F21V5/00
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of making light weight and compactness not being taken into account in a conventional headlight for a vehicle.  <P>SOLUTION: Shape of projector lens 4 seen from a front surface is basically formed to be a shape of the region where reflected light is transmitted or a shape of a vertically long region 11. That is, a general projecting lens 12 is deformed to be a projecting lens 13 which is given a secondary curved deformation to a shape which is on an outer side of the vertically long region 11 in the part that the reflected light is transmitted, and the projecting lens 13 is formed into a projecting lens 4 which is an oval shape seen from a front surface. As a result, making light weight and compactness are achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322332-A (JP)
Title: Lens measuring instrument
Inventor: KUROSE MINORU
IPC: G01M11/02
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens measuring instrument capable of acquiring a distribution state of optical characteristics in a plurality of image-focusing positions in one lens, and capable of preparing easily information indicating the distribution state.  <P>SOLUTION: An MTF peak value of an output value indicating the optical characteristic in the image-focusing position corresponding to a light transmission area of a chart is measured in the lens 1 of a measuring object, using a camera 26 and an analytical control part 3, and the measured MTF peak value displayed on a monitor 4 to be compared with the output value in the measuring point adjacent to the measuring point of the lens, while correlating the measured MTF peak value with the measuring point of the lens. The distribution state of the optical characteristics in the plurality of image-focusing positions in the one lens is thereby acquired, and the information indicating the distribution state is prepared easily by this manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326322-A (JP)
Title: Recording apparatus and liquid material
Inventor: TAKASU TAKUMA
IPC: B41J2/185
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus for ejecting a droplet of a liquid material from a nozzle, which achieves high-image-quality recording even under a high-speed recording condition by stably forming a meniscus of the liquid material in a nozzle opening, and preventing a shortage of the amount of the ejected droplet of the liquid material, the clogging of the nozzle, the curved flying and scattering of the droplet, etc.  <P>SOLUTION: This recording apparatus A has a recording head 1 which forms a pattern, composed of the droplet of the liquid material, on a recording medium 41 by ejecting the droplet of the liquid material from the nozzle on the basis of an ejection signal. The recording apparatus A comprises: a humidity detecting means for determining the absolute humidity and relative humidity of air near the nozzle; a humidification means 51 for supplying the humidified air to the vicinity of the nozzle; and a humidification-means drive control means for controlling the drive of the humidification means 51 so that the absolute humidity of the air near the nozzle, which is determined by the humidity detecting means, can be set at 5 g/m<SP>3</SP>or more and so that the relative humidity can be set at less than 100% RH.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325846-A (JP)
Title: Oil absorbent and water absorbent mat
Inventor: HIRONAKA TAKASHI
IPC: A47G27/02
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil absorbent and water absorbent mat which has both functions of oil absorption and water absorption, and is stable in quality.  <P>SOLUTION: The oil absorbent and water absorbent mat is made of nonwoven fabric 1 formed of a mixture of at least one kind of synthetic fiber selected from polyester and polypropylene, and rayon. The surface 3 of the nonwoven fabric 1 is treated by latex and heat and the backside 2 is processed with ethylene vinyl acetate copolymer resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332572-A (JP)
Title: Deck member
Inventor: NAKASUGI TOSHIO
IPC: E04F15/024
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deck member having good mounting workability when spacer is coupled to a supporting leg, high coupling reliability of a coupling portion, and excellent supporting stability.  <P>SOLUTION: The deck member has a base element, a plurality of supporting leg mounting members, and a plurality of supporting legs. The base element is shaped in a generally square in plan view, and provided with a plurality of supporting leg attaching holes vertically penetrating the base element. The supporting leg mounting member has a female screw portion vertically penetrating. The supporting leg has a spacer capable of coupling to a bolt member if necessary. The bolt member has a tool operated portion at a tip end in an insertion direction, and an engaging portion at a rear end in the insertion direction. The spacer has an engaging recessed portion at a first end, and an engaging projecting portion at a second end. The engaging recessed portion can be engaged and coupled with an engaging portion of the bolt member, and the engaging projecting portion of the spacer can be engaged and coupled with the engaging recessed portion of other spacers. The supporting leg mounting member is fitted and coupled to the supporting leg attaching hole, and the bolt member is screwed and coupled to the female portion of the supporting leg mounting member with the tool operated portion set in the leading end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336236-A (JP)
Title: Cone-type loudspeaker
Inventor: TABATA TAKAYUKI
IPC: H04R7/12
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cone-type loudspeaker ensuring a sufficient adhesive clearance without an auxiliary material such as sub-cone paper in cone paper and being capable of bonding the cone paper with a bobbin for a voice coil, making a dust cap unnecessary, and being capable of assembling with an excellent accuracy.  <P>SOLUTION: The cone-type loudspeaker has cone paper 5 connected to the bobbin 3a for the voice coil 3. In the cone-type loudspeaker, a bowl thread-tail shaped ring wall 12 is fitted integrally outside the curved cone paper 5, the front end of the bobbin 3a is inserted into the ring wall 12, and the front end of the bobbin 3a and the ring wall 12 are bonded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336286-A (JP)
Title: Exposure controller and exposure control method of camera
Inventor: KUDO HIROMASA
IPC: H04N5/335
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a period when both exposure adjustments by a diaphragm and by gain control are not performed when performing automatic exposure adjustment by using both exposure adjustment by the diaphragm and exposure adjustment by the gain control of an electron multiplication type solid-state imaging device.  <P>SOLUTION: A camera includes an imaging lens (13) with a diaphragm function and the electron multiplication type solid-state imaging device (25). The camera includes a control means (28) for generating gain for electron multiplication to be given to the solid-state imaging device (25) on the basis of the level of a video signal output from the solid-state imaging device (25) and giving a signal obtained by multiplying an inverse number of the generated gain by a video signal outputted from the solid-state imaging device (25) as a diaphragm control signal to the imaging lens (13).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333648-A (JP)
Title: Microplate feeding device and method
Inventor: KOIKE YUKIKAZU
IPC: G01N35/04
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microplate feeding device simplified in its structure and capable of simply and efficiently performing the attachment and detachment of a lid with respect to a microplate and the takeout of the microplate, and a microplate feeding method.  <P>SOLUTION: The microplate feed device includes a supply cassette 11 for housing a lidded microplate and a recovery cassette 19, a plate grasping device 9 for grasping the microplate in a state that a lid is detached from the lidded microplate, a loader tray 39 on which the microplate and the lid are placed and drive mechanisms 40 and 41 for moving the loader tray 39 in a horizontal direction and an up-and down direction. A pair of openable and closable pawl parts, which place the lidded microplate and separate the microplate of the lidded microplate from the lid to take out the same, are provided to the supply cassette 11 and a pair of openable and closeable pawl parts for placing the lidded microplate are provided to the recovery cassette 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005302-A (JP)
Title: Optical transmission device and optical add-drop multiplexer
Inventor: UCHIYAMA YASUHIRO
IPC: H04B10/275
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent maintenance work in an optical add-drop multiplexer from exerting influence concerning communication quality on a main signal which is not related to the maintenance work at all.  <P>SOLUTION: An optical terminating mechanism configured of photodetectors 401-3 and 401-4 for detecting the opening of an optical fiber, an optical switch 209 and an optical terminator 406 is mounted on a transmitting light signal output terminal in an optical add-drop functional part 201-2 of the optical add-drop multiplexer. Furthermore, a reflection level arithmetic circuit 402, a reflection warning judgment circuit 403 and an optical switch changeover circuit 405 are mounted, so that safety level control can be executed even in the optical add-drop functional part 201-2. An optical safety level control part 220 in the optical add-drop functional part 201-2 is made to more quickly operate than an optical safety level control part 205 in an optical amplification functional part 202-2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003931-A (JP)
Title: Solution proposition support system
Inventor: OSHIMA AYA
IPC: G06Q30/06
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution proposition support system capable of deriving a solution according to a user's demand and presenting the solution to the user.  <P>SOLUTION: This solution proposition support system is provided with a problem DB 100 for storing a plurality of hierarchically configured problem trees in advance, a correspondence DB 102 of problems and solutions for associating problems with solutions to manage them, and a calculation means 110 for calculating a solution to a problem, and makes the user select a problem from the plurality of hierarchically configured problem trees in the problem DB and give weight points to the selected problem. The calculation means calculates a solution from the weight points of the problem and the correspondence DB of the problems and the solutions according to a distribution rule 105 and presents a relevant problem tree as well as the solution to the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010256-A (JP)
Title: Fuel cell
Inventor: FUKUDA SHINSUKE
IPC: H01M8/04
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which down-sizing has been realized by devising a constitution of an air supplying device.  <P>SOLUTION: In the fuel cell 1 provided with an anode electrode to receive supply of a fuel, a cathode electrode to receive supply of oxygen, and an electrolyte membrane interposed between the anode electrode and the cathode electrode, the air supplying device 3 to supply air to the cathode electrode is constituted of an air inlet chamber 4 having a first fan 6 to take in the air from the atmosphere, and a force-feeding chamber 5 having a second fan 7 which is coupled with the air inlet chamber 4 and which supplies the air to the cathode electrode by making the pressure higher than that in the air inlet chamber 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007157-A (JP)
Title: Synthetic resin cap
Inventor: KOBAYASHI TSUTOMU
IPC: B65D41/04
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin cap which spoils no original function of a packing and keeps the packing easily fittable.  <P>SOLUTION: This cap 1 is provided with a top wall 11 positioned on the opening top 31f of a container and a tubular wall 13 continuing along the edge 12 of the wall 11 in one body. The inside of the wall 13 has an annular protrusion 15 for holding and for preventing the drop of a packing 2 fitted between the wall 11 and the protrusion 15. The protrusion 15 comprises a lower side inclining face 15a which faces an opening of the container and has a curvature radius r<SB>1</SB>, a top face 15b which continues in one body and has a curvature radius r<SB>2</SB>smaller than the curvature radius r<SB>1</SB>forming the face 15a and an upper side inclining face 15c which is the inside of the wall 13, continues with a packing storage face 13f and has a curvature radius r<SB>3</SB>smaller than the curvature radius r<SB>1</SB>forming the face 15a but larger than the radius r<SB>2</SB>forming the top face 15b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009796-A (JP)
Title: Control device and control method
Inventor: BANDO AKIRA
IPC: G06F13/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of complication of devices and inhibition of response speed/input and output on-time property in attainment of function security in a programmable electronic device, whereas diagnosis with a software program must be performed for cutting a closed loop which needs diagnosis for own accidental failures of a diagnostic device, and microprocessors must be consequently mounted not only on a logic arithmetic device but also on an input and output device to execute a diagnostic program.  <P>SOLUTION: In the control device for transmitting and receiving data from a central arithmetic storage device to a communication control device through a serial transmission line, and collecting/distributing data of an input and output device from the communication control device through a parallel transmission line, a diagnostic device for the parallel transmission line is started according to instruction from a central control unit, and diagnosis of the input and output device is performed successively to diagnosis of the transmission line. A data input and output timing for the input and output device is instructed from the central arithmetic storage device. Accordingly, on-time property of data input and output is kept while suppressing reduction in response speed by diagnosis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007016784-A (JP)
Title: Control method of engine having event variable valve mechanism, computer readable storage medium used for controlling this engine and computer program for controlling this engine
Inventor: LEONE TOM G
IPC: F02N99/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an engine having an event variable valve mechanism, capable of improving an engine exhaust characteristic when starting and stopping an engine, capable of reducing engine torque and noise, and capable of shortening time required for starting and stopping, while securing combustion stability of the engine.  <P>SOLUTION: This control method of the engine comprises a process of reducing a valve lift of at least one cylinder in response to an engine stopping request and a process of stopping a fuel flow to the cylinder when a cylinder air filling quantity of the cylinder reduces to get less than a predetermined quantity by the reduced valve lift in the first embodiment; and also comprises a process of increasing a speed of the engine from a stopping state during starting and a process of increasing a lift of an intake valve of at least one cylinder during starting after generation of an engine starting request in the second embodiment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008015630-A (JP)
Title: Wireless terminal device and file sharing method
Inventor: UMEDA SHINICHI
IPC: G06F13/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To keep files shared in a file sharing system that allows a plurality of wireless terminal devices to share files, even if the communication link of one of the wireless terminal devices has been cut off.  <P>SOLUTION: Based on file position information and at a predetermined timing, a file position information control part 222 checks to see if a plurality of files stored in a public access file storage part 202 exist in a file sharing group. If notified by the file position information control part 222 that only one file stored in the public file storage part 222 exists in the group, a mirroring control part 224 searches for the wireless terminal device for mirroring of the public access file according to predetermined requirements and instructs a file control part 221 to send the public access file to the wireless terminal device. The file control part 221 sends the public access file to the wireless terminal device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015088-A (JP)
Title: Optical waveguide module, manufacturing method therefor and optical communication equipment
Inventor: SUGIMOTO TAKARA
IPC: G02B6/122
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin optical waveguide substrate in which the occurrence of separation and cracks affecting performance are suppressed without requiring special structure or additional work.  <P>SOLUTION: The optical waveguide module 100 is provided with, on the optical waveguide substrate 101, a core 200 to be an optical propagation region and a clad 201 covering the periphery of the core 200. The clad 201 has a lower clad and an upper clad, at least the upper clad comprising an organic polymer material. The clad 201 is composed of a narrow clad 300 on the end face side optically coupling to an optical fiber 400 and an LD chip 401 and of a wide clad 301 other than the narrow clad. In the connecting part between both clads 300, 301, a circular arc clad 302 is formed. The width W of the narrow clad 300 is made so narrow, in the portion coupling with an optical element, that no separation due to residual stress is caused and that no propagating optical signal is affected. The width of the wide clad 301 is made fully wider than the width W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017031-A (JP)
Title: Switch circuit
Inventor: OKADA HISAAKI
IPC: H03K17/687
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch circuit having a high isolation and high maximum input power without increasing the number of power sources and greatly increasing the chip area.  <P>SOLUTION: The switch circuit comprises a plurality of terminals for inputting/outputting signals, a plurality of switches for opening/closing the routes between the plurality of terminals according to the level of an applied control voltage, a control voltage applier for applying a high level control voltage to any one of the plurality of terminals among two kinds of level-different control voltages applied to the plurality of switches, and a potential fixing unit for fixing each potential on the plurality of terminals to the same potential.  <P>COPYRIGHT: (C)2008,JPO&INPIT