baber/WOPTO huggingface dataset:
Patent JP-2009175545-A (JP)
Title: Optical connector for incoming and outgoing
Inventor: YOSHIDA MAKOTO
IPC: G02B6/02
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently prevent breakage of a component of an optical connector 1 for incoming and outgoing when the optical axis of a high power laser beam is aligned while promoting miniaturization and weight reduction of the optical connector 1 for incoming and outgoing.  <P>SOLUTION: The optical connector for incoming and outgoing includes a cylindrical connector body 5 having a through-hole 7 capable of passing an optical fiber 3. A ferrule 17 is coaxially disposed on the tip side of the connector body 5, and has an insertion hole 23 into which the optical fiber 3 can be inserted. An optical terminal 27 with a diameter longer than the outer diameter of the optical fiber 3 is fixed to the tip of the ferrule 17, and is coaxially welded and joined to the tip surface of a coating removed part 3a in the optical fiber 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152278-A (JP)
Title: Fixing apparatus
Inventor: TAKAGI OSAMU
IPC: H05B6/36
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus making rising of temperature quicker in a heating roller after starting by reducing heat capacity for the heating roller.  <P>SOLUTION: Coils 21, 22 and 23 are provided outside the heating roller 2 to induction-heat the heating roller 2. Among these coils 21, 22 and 23, the coils 22 and 23 corresponding to end parts in the axial direction of the heating roller are spread in directions orthogonal to the axial direction of the heating roller 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009182160-A (JP)
Title: Parts supply management system of surface mounting machine, and surface mounting machine
Inventor: ITO SABURO
IPC: H05K13/04
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts supply management system of a surface mounting machine capable of suppressing delay in completing production of substrates.  <P>SOLUTION: The management system 100 of the surface mounting machine (parts supply management system of the surface mounting machine) includes a warning light 62, a speaker 63 and indicating devices 61 and 85 for notifying a warning when the remainder of parts 120 (the number of parts after splicing), held on a tape 122 wound around a reel 123 held on a tape feeder 121 mounted on a tape feeder mounting part 2, is less than the required number of parts 120 required for production of a printed circuit board 110, during preparation of production before mounting the printed circuit board 110 with the parts 120 held on the tape 122.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182230-A (JP)
Title: Resin sealing type semiconductor device, and method of manufacturing the same
Inventor: NAKAMURA KAZUHIRO
IPC: H01L21/60
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the solder bonding strength of the external terminal of a resin sealed semiconductor device, and to improve reliability under an environment accompanied with rapid temperature change.  <P>SOLUTION: External terminals 3L and 3R are extended from a sealing resin body 2 roughly parallel to a die pad at a position higher than the die pad 1, an upper surface continued along the extending direction is bent via a projected first bending part 3b and a lower surface is bent via a projected second bending part 3c. Thus, an outer end part 3d continued to the second bending part is disposed roughly parallel to the die pad, and the lower surface of the outer end part is disposed on the almost same plane as the bottom surface of the die pad. For the semiconductor device, a connecting bar 11a for connecting the external terminals with each other is provided. By connecting both ends of the connecting bar on the inner end side than the outer end part of the external terminal, the connecting bar is separated from the existing surface of the lower surface of both outer end parts. The lower end of the connecting bar is positioned on the outer end side than the center of the first bending part. In such a structure, solder is adhered to the outer end part and the connecting bar and a solder bonding area is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182887-A (JP)
Title: Telephone system and server apparatus
Inventor: KIMURA SATOSHI
IPC: H04L12/70
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system which ensures sufficient speech quality at the time of simultaneous speech communication in one IP line connected with an IP network.  <P>SOLUTION: In order to limit the number of simultaneous calls using an IP line which connects a distribution apparatus D1 and IP network/public network 100, an SIP server SS linked to the IP network/public network 100 is equipped with, for each distribution apparatus D linked to its IP line, a management server SS for storing: the information of a communication terminal EP which is speaking through use of the IP line L contained in the distribution apparatus D; an upper limit of the number of simultaneous calls which use that IP line L; and the current number of simultaneous calls, and a call connection request is detoured to a mobile network 200 when radio terminal equipment EP 11 performs speech communication exceeding the upper limit of the number of simultaneous calls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158902-A (JP)
Title: Transfer robot of spinner system, its transfer hand, and its vacuum application equipment
Inventor: RYU ZAIBUN
IPC: B25J15/06
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer robot hand of a spinner system which prevents the high temperature of a wafer by miniaturizing direct and indirect amount of heat transmission to the wafer from the transfer hand.  <P>SOLUTION: The present invention relates to a transfer robot which absorbs and fixes the wafer to be transferred under vacuum. Contact ring parts are formed so as to have each one triangular, in both branching side ends and a center part of a branching starting part on an absorption portion in the shape of "U" with which the transfer hand is equipped. A vacuum hole, where vacuum inlet pressure is applied, is formed in the center of the contact ring part. The direct and indirect amount of heat transmission to the wafer transferred from the transfer hand is thereby decreased by reducing the contact area of the wafer by the contact ring part and increasing the projection quantity. When the transfer hand returns after taking down the wafer, or when it stands by in a home position, it is cooled. Hence, the heat transmission amount to a wafer to be transferred is reduced thereafter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186665-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MITO AYAKO
IPC: G03G15/20
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of maintaining a short warm-up time thereof and achieving power-saving, and to provide an image forming apparatus with the fixing device.  <P>SOLUTION: The fixing device includes: a fixing roller 14; a pressure roller 15; an auxiliary power source device 4b; a center heater 2a1 having a heat generating section for heating the center part in the width direction of the fixing roller 14 with power supply from a commercial power source 4a; an auxiliary heater 2b that is turned on during the discharge of the auxiliary power source device 4b so as to heat the fixing roller 14. At the start-up or recovery of the fixing device 10, the auxiliary heater 2b is not turned on, but the center heater 2a1 is turned on so as to warm up the fixing roller 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186788-A (JP)
Title: Liquid crystal display device
Inventor: TSUBOKURA MASAKI
IPC: G02F1/1333
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having constitution capable of installing a liquid crystal panel of full FD, even in a thinned liquid crystal television.  <P>SOLUTION: The liquid crystal display device includes a display panel, a plurality of flexible substrates connected to the display panel, a semiconductor chip mounted on the flexible substrate, a printed circuit board formed with a wire for transmitting a signal from outside, to the semiconductor chip, and connected to the printed circuit board, and a middle frame member for mounting the display panel, the middle frame member has a printed circuit board installing face arranged vertical-directionally with respect to a display face of the display panel. The printed circuit board installing face includes a printed circuit board fixing part for fixing one side of the printed circuit board, and a printed circuit board support part for arranging the printed circuit board with a space from the printed circuit board installing face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185762-A (JP)
Title: Valve timing adjuster
Inventor: IMAIZUMI TATSUHIKO
IPC: F01L1/34
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjuster with improved reliability, by reducing falling-off etc. of a member.  <P>SOLUTION: This valve timing adjuster 10 has a housing 11, a vane rotor 16, a spring 26 and a bushing 22. The spring 26 is locked at one end on the vane rotor 16, and is locked at the other end on the housing 11, and energizes the vane rotor 16 in the ignition timing advance direction to the housing 11. An anti-camshaft side end surface of the vane rotor 16 has a recessed part 165 recessed to the camshaft side. An inner wall of the vane rotor 16 in the recessed part 165 has a projection part 168 projecting in the radial inner direction. The bushing 22 is inserted in a camshaft side end part into the recessed part 165, and stores the spring 26 inside. The bushing 22 has a locking groove 222 in the camshaft side end part, and the projection part 168 of the vane rotor 16 is locked in the locking groove 222.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194007-A (JP)
Title: Noise control structure for ceramic capacitor
Inventor: KITAGAWA WATARU
IPC: H05K1/18
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for reducing noise generated by a ceramic capacitor mounted on a printed wiring board.  <P>SOLUTION: The ceramic capacitor 100 is mounted on a surface of the printed wiring board 200. Expansion/contraction suppressing members 209, 211, 213, 215, 217, 219, and 221 are disposed around the ceramic capacitor in various forms. The expansion/contraction suppressing members are fixed to the surface of the printed wiring board. When the ceramic capacitor vibrates through piezoelectric effect and then the printed wiring board also vibrates, the expansion/contraction suppressing members suppress expansion/contraction motion of the surface of the printed wiring board to suppress vibrations and noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190451-A (JP)
Title: Method and device for classifying tire component and method of designing tire using the method
Inventor: MATSUDA ATSUSHI
IPC: B60C19/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of classifying tire components into three deformation areas, a device for performing the method, and a method of designing a tire by using the method, which are used for efficiently reducing the rolling resistance of the tire.  <P>SOLUTION: A tire model formed of finite elements is prepared, and an inner pressure charging treatment and a ground-contact treatment are applied thereto. When a variation in the stress and strain, for the circumference of the tire, acting on each infinite element of the tire model to which these treatments are applied, is considered to be the vibration of one frequency, the portions of the tire components corresponding to their respective infinite elements are classified into one selected from a constant stress deformation area, a constant strain deformation area, and a constant loss energy deformation area using at least the rate of change of the amplitude of the vibration occurring when a material constant is changed. The direction of change of the physical values of a rubber member for reducing the rolling resistance is thereby known using the results of the classification. The tire with low rolling resistance is designed using the method for changing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008225460-A (JP)
Title: Learning effect determination device, program for the device, and use method of the device
Inventor: NAKAGAWA MASAHIRO
IPC: G09B19/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning effect determination device capable of objectively determining learning effect.  <P>SOLUTION: A self-affine fractal dimension change arithmetic means 4 finds change in average value of a self-affine fractal dimension in learning operation or its change rate based upon an average value of a self-affine fractal dimension at rest time. A learning effect determination means 6 determiness effect of measuree's learning based upon the criterion that a tendency of variation of the variation in average value of the self-affine fractal dimension in the learning operation or the variation rate with learning progress has negative correlation with the learning effect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009166815-A (JP)
Title: Bicycle front back with map
Inventor: KONNO TAKAMICHI
IPC: B62J9/00
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front back with a new map which allows confirmation of the map in the middle of riding, can correspond to use of a GPS and can store necessary fixtures in the same space simultaneously.  <P>SOLUTION: A frame bent to suspend the front back is set to be caught both under a stem and below a handlebar. At this time, a captive part may be added to properly reinforce the frame and the handlebar. The frame is extended in a holding pocket and the back is fixed on the frame when two pieces of frame parts appeared on an overall surface of the handlebar are gripped to make them narrower in width and inserted in the holding pocket of the back and then gripping is released. A map case to be set on an upper surface of the back is folded in two by selecting either of a map surface and a GPS surface and is fastened by a face fastener by straddling over a hook 11 furnished on an upper part of the back.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193872-A (JP)
Title: Valve mechanism and power storage device
Inventor: TANABE YUKINARI
IPC: H01M2/12
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve mechanism capable of suppressing an excess load to be applied to a valve membrane when the valve mechanism used for a power storage mechanism is manufactured.  <P>SOLUTION: The valve mechanism (40) installed in the power storage device (1) and for releasing gas generated on the inside of the power storage device includes a valve membrane (44) for releasing gas by plastically deforming from a close state to an open state; and first and second supporting members (41, 42) fixed each other and supporting by interposing a part of the valve membrane from both sides in the thickness direction of the valve membrane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194738-A (JP)
Title: Lighting unit and image reader using the same, and image forming apparatus
Inventor: SUDO YOSHIFUMI
IPC: G03B27/54
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit, image reader using the same and image forming apparatus in which a document surface is efficiently lighted without increasing manufacturing costs and variation, in the quantity of light, caused by an angle of view of an image forming lens is easily corrected when forming and reading an image of document information on a line sensor while reducing image in size.  <P>SOLUTION: The lighting unit is illuminated on a document surface while using a sheet-like light source (organic EL (12)) of which at least one side is a light emitting plane, wherein an optical member (11) having a positive curvature is provided at least partially within a plane (A side) formed from a direction of scanning by the lighting unit or a direction in which a document is scanned, and a normal of the document surface, and the light source and the optical member are brought into tight contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198026-A (JP)
Title: Cooling storage
Inventor: TAMAKI SHIGEAKI
IPC: F25D11/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To cool a cooling target to a substantially desired cooling temperature by performing a cooling operation even if a failure occurs in an inside temperature sensor or a core temperature sensor.  <P>SOLUTION: The cooling operation for cooling the inside of a storage is performed on the basis of a detection temperature Td1 by the inside temperature sensor 21, and a timer control mode for terminating the cooling operation when a set time t has passed after the start of the cooling operation, and an inside temperature control mode for continuously performing the cooling operation can be executed in addition to a core temperature control mode for terminating the cooling operation when the detection temperature Td2 of the core temperature sensor 22 is lowered to a core temperature set temperature Ts. Furthermore, this cooling storage comprises failure detecting portions 21A, 22A independently detecting failures of the inside temperature sensor 21 and the core temperature sensor 22, and a sensor replacement portion 43 for allowing the other sensor 22, 21 to be replaced when the failure of one of the sensors 21, 22 is detected. A control mode selection restricting portion 45 is disposed so that the core temperature control mode is not selected when the failure is detected before the start of the operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197910-A (JP)
Title: Vibration isolation supporting device
Inventor: NAKAMURA MASAO
IPC: F16F1/36
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolation supporting device capable of lessening its own installation space.  <P>SOLUTION: The vibration isolation supporting device comprises a rubber mount 2 which is attached to a vibration isolation target equipped on a hydraulic shovel, for instance a mounting part 1a of an engine 1 vertically and horizontally oscillating, and has an elastic member such as rubber absorbing vibrations of the engine 1, a support member supporting the rubber mount 2, for instance a supporting bracket 3 fixed to a rotary frame not illustrated, and stoppers 8, 9 preventing excessive deformation of the elastic member of the rubber mount 2 involved by the vibrations of the engine 1 and provided integrally with the supporting bracket 3, wherein the stopper 8 is arranged above the supporting bracket 3 and the stopper 9 is arranged below the supporting bracket 3. The stoppers 8, 9 are respectively formed of a plurality of plate-like members 8a, 8b, 9a, 9b of a circular arc shape in plan view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196212-A (JP)
Title: Printer
Inventor: FUKUMOTO HIROAKI
IPC: B41J21/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of achieving effective utilization of resources.  <P>SOLUTION: The printer includes: a print data reception means for receiving print data; a printing surface judging means for judging whether the print data received by the print data reception means shows double-sided printing or one-side printing; and a first printing performing means for performing reduction layout printing to be performed by reducing a front surface print image to be printed on a front surface and a back surface print image to be printed on a back surface in the double-sided printing and printing both the front surface print image and the back surface print image on the back surface of an already printed printing medium that is a printing medium on whose front surface the image has been printed, when the printing surface judging means judges that the received print data shows the double-sided printing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206935-A (JP)
Title: Portable communication terminal
Inventor: CHISHIMA MAKOTO
IPC: H04W52/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication terminal capable of efficiently performing multimode communication corresponding to battery voltage and enabling a user to easily recognize a usable application.  <P>SOLUTION: The portable communication terminal provided with a main communication means 102 for a first radio communication system and an interface 107 capable of connecting an external apparatus 200 to start a communication operation system by using a battery as a power source includes: a determination means 112 for determining whether the connected external apparatus 200 includes a sub-communication means 202 for a second radio communication system or not; a control means 112 for controlling the start of the communication operation system by performing a start sequence of the sub-communication means 202 without performing a start sequence of the main communication means 102 when the determination means 112 determines that the sub-communication means 202 is included when restarting the communication operation system after the communication operation system stops due to the cause of falling of the battery voltage; and a display means 106 for displaying a display screen indicating the main communication means 102 can not be used when the control means controls the start of the communication operation system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203538-A (JP)
Title: Method for refining molten pig iron
Inventor: MATSUI AKITOSHI
IPC: C21C1/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for desiliconizing or dephosphorizing a molten pig iron with the use of a container having a small free board such as a hot-metal ladle and a torpedo car, while inhibiting an outburst of slag, shortening the treatment period of time, and enhancing the productivity even without arranging a cylindrical body for securing the free board.  <P>SOLUTION: This method for refining the molten pig iron includes: top-blowing and supplying a gaseous oxygen source from one supply system provided on a top-blow lance 7; at the same time, top-blowing and supplying at least one part of a solid oxygen source 4 from another supply system provided on the top-blow lance, onto the same place as a place to which the gaseous oxygen source has been supplied or the surface of a molten pig iron bath in the vicinity of the place, by using a carrier gas; and controlling the respective amounts of the oxygen sources to be supplied so that a ratio V/F<SB>O2</SB>(kg/Nm<SP>3</SP>) of a supply rate of the gaseous oxygen source F<SB>O2</SB>(Nm<SP>3</SP>/min×t) to a supply rate of the solid oxygen source V (kg/min×t) is in a range of 0.60 to 6.0, when desiliconizing or dephosphorizing the molten pig iron 2 housed in the hot-metal ladle 5 or the torpedo car by adding the oxygen source and a CaO-based flux 3 to the molten pig iron.  <P>COPYRIGHT: (C)2009,JPO&INPIT