baber/WOPTO huggingface dataset:
Patent JP-2011070101-A (JP)
Title: Optical fiber fixture and optical connector
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber fixture which prevents an optical fiber from being broken and ensures stable connection with high reliability; and to provide an optical connector for assembly at a connecting site, using the optical fiber fixture.  <P>SOLUTION: The optical fiber fixture has a ferrule 2 that has a pore 2a holding the optical fiber 1, an aligning member 3 that is arranged on an extended line of a central axis A of the pore 2a and that has a through hole 3a into which a back end portion 1a of the optical fiber 1 is inserted, and a flange 4 that has an inner hole 4a that holds the ferrule 2 and the aligning member 3 at intervals. The inner hole 4a has a larger internal diameter than the pore 2a and the through hole 3a. The back end portion 1a of the optical fiber 1 is inserted in the through hole 3a to be movable in an axis A direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072336-A (JP)
Title: Pachinko machine
Inventor: SUZUKI RYOSUKE
IPC: A63F7/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of enhancing the amusement of presentation in a region on a display part side associated with a linear light emitting part on the outer side of the display part.  <P>SOLUTION: The Pachinko machine includes: a game board 3 with a window 11 through which the display part for the display for game presentation is visible; a rotary plate having a through hole formed to make the display part visible to be rotationally driven within a plane approximately parallel to the board surface of the game board 3; a first door member 40 and a second door member 41 disposed on the rotary plate to be driven to move in the front of the display part; linear movable light emitting parts 301-303 and 401-403 disposed in the first and second door members 40 and 41 to emit light forward; and linear fixed light emitting parts 501-509 disposed on the game board 3 to emit light forward. One of the movable light emitting parts 301-303, one of the movable light emitting parts 401-403, and one of the fixed light emitting parts 501-509 are linearly arranged to emit light when the rotation angle of the rotary plate is a prescribed angle and the first and second door members 40 and 41 are located at prescribed positions on the rotary plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010082449-A (JP)
Title: Surgical access device
Inventor: WIDENHOUSE CHRISTOPHER W
IPC: A61B17/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical access device for providing surgical access into a body cavity.  <P>SOLUTION: Various devices are provided for allowing multiple surgical instruments to be inserted through the single surgical access device at variable angles of insertion, and manipulation within the body of a patient is facilitated while maintaining insufflation. Safety shields and release mechanisms are also provided for use with the various surgical access devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011074939-A (JP)
Title: Bearing device
Inventor: SEKIYA MASAYUKI
IPC: F16C19/52
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device preventing air, water, dust, and steam from infiltrating into a housing unit even if rolls deform or displace.  <P>SOLUTION: A pressure regulation type bearing device 10 includes a bottomed tubular housing unit 15 having an opening at its one end part and closed at its another end part. A bearing member 16 rotatably supporting the rolls 11 provided so as to project from the opening are disposed inside the housing unit 15. The opening of the housing unit 15 is sealed by a seal member 18. The inside of the housing unit 15 is divided by a diaphragm 17 into a first space 25a which is an opening side space and a second space 25b which is an another end part side space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075140-A (JP)
Title: Air conditioning device including drainage discharge suppressing function, and range hood including the same
Inventor: KONDO MASAKI
IPC: F24F13/22
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device including a drainage discharge suppressing function capable of dispensing with discharge of the drainage generated in an evaporator in a state of guiding the drainage to the external of the device.  <P>SOLUTION: This air conditioning device A including a condenser 3 for cooling and liquefying a refrigerant compressed by a compressor 2, and the evaporator 5 for cooling the air by evaporating the refrigerant liquefied by the condenser 3, is configured to guide the drainage to a region receiving heat of the condenser 3 so that the drainage is heated and evaporated, when the drainage generates in the evaporator 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076888-A (JP)
Title: Battery pack constituted of nonaqueous electrolyte secondary batteries
Inventor: KOJIMA AKIRA
IPC: H01M4/505
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee safety against overcharge of a battery pack constituted of nonaqueous electrolyte secondary batteries with the use of a simple overcharge prevention mechanism of high safety, and secure safety and reliability of the battery pack through prevention of not only overcharge but also overdischarge.  <P>SOLUTION: A first nonaqueous electrolyte secondary battery uses, as a positive electrode active material, Li<SB>1+x</SB>M<SB>1-x</SB>O<SB>2</SB>or Li<SB>1+x</SB>M<SB>2-x</SB>O<SB>4</SB>(M is a single or a plurality of transition metal elements selected from Co, Ni, Mn, Al, Ti, Mg and Cr, and 0≤X≤0.2), and uses a carbon material, as a negative electrode active material. A second nonaqueous electrolyte secondary battery uses, as a positive electrode active material, Li<SB>1+x</SB>M<SB>1-x</SB>O<SB>2</SB>or Li<SB>1+x</SB>M<SB>2-x</SB>O<SB>4</SB>, and as a negative electrode active material, lithium titanate represented by Li<SB>y</SB>Ti<SB>z</SB>O<SB>4</SB>(0.8≤y≤1.4, and 1.6≤z≤2.2). The battery pack has the first nonaqueous electrolyte secondary battery and the at least one second nonaqueous electrolyte secondary battery connected in series.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074463-A (JP)
Title: Method for electrolytically refining copper
Inventor: HASHIMOTO MORITOMO
IPC: C25C1/12
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for electrolytically refining copper, which can remove a thin film (copper compound layer) that deposits on the surface of electrodeposited copper.  <P>SOLUTION: The method for electrolytically refining copper is directed for electrolytically refining copper by immersing the first electrode and the second electrode made from crude copper in an electrolytic tank which accommodates an electrolytic solution therein, and includes: the step (S1) of setting the first electrode 13 as a cathode and the second electrode 12 as an anode, and passing the first electric current between the first electrode 13 and the second electrode 12 to make an electrodeposited copper layer 6 deposit on the surface of the first electrode 13; the step (S2) of turning the first electric current off; the step (S3) of setting the first electrode 13 as the anode and the second electrode 12 as the cathode, after a predetermined period of time has passed after the first electric current has been turned off, and passing the second electric current between the first electrode 13 and the second electrode 12 to remove the copper compound layer formed on the electrodeposited copper layer 6 therefrom; and the step (S4) of setting the first electrode 13 as the cathode and the second electrode 12 as the anode, and passing the third electric current between the first electrode 13 and the second electrode 12 to make a re-electrodeposited copper layer 7 electrolytically deposit on the surface of the electrodeposited copper layer 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077361-A (JP)
Title: Solar battery system and method for manufacturing the same
Inventor: HIGUCHI TAKUYA
IPC: H01L31/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery system which can be mounted on various equipments by giving the solar battery system a thin film structure and achieving efficient use of a space for mounting such a solar battery unit as an output circuit.  <P>SOLUTION: A power supply circuit system S includes a flexible printed circuit (FPC) board 200 which supports a solar battery unit 100 and has an output circuit that controls output of a source voltage V<SB>E</SB>generated by the solar battery unit 100. An upper wiring pattern 220 is overlaid on a first board surface which is equivalent to the upper surface of a base 210 of the FPC 200 and on which the solar battery unit 100 is overlaid. The upper wiring pattern 220 functions as one electrode layer of the solar battery unit 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085337-A (JP)
Title: Impact point observing method and system
Inventor: KAWAI MASAAKI
IPC: F41J5/08
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact point observing method and its system which accurately catch an impact point by an image pick-up device even when it is hard to observe a trajectory due to a weak tracer, and accurately detects the impact point.  <P>SOLUTION: A method for estimating the impact point of fired bullet, includes an impact flash determining step for picking up an image of the neighborhood of an impact prediction position by the image pick-up device, clustering an area of high brightness from the acquired image frame data, and extracting the cluster corresponding to the impact flash, an impact prediction point detecting step for regarding a gravity center point or a flash center point in the cluster as the impact prediction point, according to a kind of the bullet, a clock time determining step detecting the image frame data to maximize an area difference value of the cluster of the impact flash from a time subtraction of the image frame data, and determining the earliest clock time of the image frame data continued from the maximum image frame data as the impact flash generation clock time, and an impact point specifying a step for estimating an average value of the impact prediction point of each image frame data as the impact point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086526-A (JP)
Title: Lithium air battery system
Inventor: KODAMA TOMOKI
IPC: H01M12/08
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium air battery system capable of improving charge and discharge cycle characteristics.  <P>SOLUTION: The air battery system includes: a power generation part having a positive electrode, a negative electrode containing Li as a negative electrode active material, and an electrolyte layer where a nonaqueous electrolyte for performing ion conduction between the positive electrode and the negative electrode is filled up; a case for housing the power generation part; and an exchange means for exchanging the nonaqueous electrolyte filled in the electrolyte layer at least at the time of charge, at the time of discharge, at the time of 1 or 2 selected from a group made at the time of operations other than charge and discharge, and at the time of not selecting from the group. A solvent contained in the nonaqueous electrolyte before exchanging with the exchange means and a solvent contained in the nonaqueous electrolyte after exchanging with the exchange means have different reactivity with a discharge reaction product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086824-A (JP)
Title: Method for forming low dielectric constant film and semiconductor device
Inventor: SHIMADA MIYOKO
IPC: H01L23/522
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a low dielectric constant film which does not require a different low dielectric constant film material to be prepared in forming the low dielectric constant film to be stacked.  <P>SOLUTION: A method for forming a low dielectric constant film includes processes of: forming an insulating film 220 containing a porogen 10 on a substrate; removing at least a part of the porogen 10 contained in the insulating film 220; forming an insulating film 230 containing the same porogen 12 as the porogen 10 by using the same material as the material used in forming the insulating film 220 in such a manner that at least a part of the porogen 10 makes direct contact with the top of the removed insulating film 220; and removing at least a part of the porogen 12 contained in the insulating film 230.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084211-A (JP)
Title: Cushion, seat device for child and motorcycle
Inventor: KASUGA NOBUTOSHI
IPC: B62J1/16
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cushion capable of improving a shock absorbing property and a texture at low cost when a child's body contacts the cushion.  <P>SOLUTION: This cushion 40 comprises a base plate 44 mounted to a front face 23A of a blade part 22B of a head guard 22, and a rubber cushion surface skin material 46 covering the base plate 44. The cushion surface skin material 46 is provided with a folding part 46B folded inwardly on a peripheral edge of a convex-faced surface part 46A, and the folding part 46B contacts a peripheral edge of a backrest part 44B of the base plate 44. While the folding part 46B is nipped between the backrest part 44B of the base plate 44 and the blade part 22B of the head guard 22, the base plate 44 is fixed to the blade part 22B of the head guard 22 by a bolt 70 and a nut 48. Thereby, a closed space, which is filled with air, is formed between the surface part 46A of the cushion surface skin material 46 and the front face 44A of the base plate 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084252-A (JP)
Title: Wiper motor
Inventor: TOKISAKI TEPPEI
IPC: B60S1/08
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more miniaturized wiper motor by forming a pinion gear and a sector gear by helical gears.  <P>SOLUTION: The pinion gear 44c and the sector gear 45b are the helical gears having tooth 44d and 45c inclined in the axial direction of an output shaft 44, thereby improving the contact ratio between the gears 44c and 45b. Therefore, the rotational force of a motor section can be efficiently transmitted to the output shaft 44, and noise occurrence during the operation of a wiper motor can be suppressed. Further, the contact ratio between the gears 44c and 45b is improved, thereby miniaturizing the pinion gear 44c and the sector gear 45b without using a special high strength material. This permits further miniaturization of the wiper motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090240-A (JP)
Title: Image display device and image display method
Inventor: MUKAI KAZUO
IPC: G09G3/20
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a user performs gamma correction according to his or her own taste in displaying video content, it is restricted and hard for the user to perform gamma adjustment according to his or her own taste, due to a structure in which an output signal level at a predetermined input signal is changed.  <P>SOLUTION: The image display device includes: a means 103 for selecting a point 102 which is desired to be changed; and a means 104 for changing an input level and an output level of the selected point, in an input-output characteristic 101 which is displayed by a means for displaying a video signal, a means for displaying an input-output characteristic of a signal level of the video signal, and a means for displaying the input-output characteristic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094331-A (JP)
Title: Lock
Inventor: OGAWA KENJI
IPC: E05B47/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock which does not impose a heavy load on a power transmission means, which shortens a face-direction width dimension of a door of a lock box with respect to the amount of protrusion of a dead bolt, and which facilitates assembly.  <P>SOLUTION: This lock X is equipped with a drive link 5 which has one end journaled on a first pin 6 on the side of the dead bolt 4, which has the other end journaled on a second pin 7 on the side of a tumbler 3, and which converts the rotational force of the tumbler to the protrusion/receding motion of the dead bolt. In locking, a stopper 19A for the dead bolt makes an entry into a space between a back end surface of the dead bolt and an inner wall surface of a back wall 1b of the lock case 1 by the displacement of an operation arm 14A different from the drive link, and inhibits the receding of the dead bolt. In the lock X, one end of the operating arm is journaled on a third pin 8 on the side of the tumbler away at a predetermined interval from the second pin; the other end thereof is integrally provided with the stopper for the dead bolt; and the stopper for the dead bolt is a crossbar protrusion which is guided by a vertical guiding notch 20A directly or indirectly provided in the lock box and which inhibits the receding of the dead bolt in the locking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096427-A (JP)
Title: High-pressure discharge lamp lighting device and light source device
Inventor: YAMAZAKI YUYA
IPC: H05B41/18
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To apply pulse voltage with a fixed polarity to a lamp without using a semiconductor switch in an igniter circuit of a high-pressure discharge lamp lighting device.  <P>SOLUTION: The high-pressure discharge lamp lighting device has an AC output circuit for outputting AC voltage between first and second lines, and the igniter circuit for applying AC voltage wherein pulse voltage is superposed on the AC voltage to a high-pressure discharge lamp from a hot-side output end and a reference output end. The second line is connected to the reference output end, and the igniter circuit includes a first capacitor connected to the second line, a first resistor connected between the first capacitor and the first line, a second capacitor connected to the second line, a diode connected to a cathode at a first line side between the second capacitor and the first line, a discharge gap connected between a point at a first resistor side of the first capacitor and a point at a diode side of the second capacitor, and a transformer wherein first winding is connected to the discharge gap in series and second winding is connected between the first line and a hot-side output end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080971-A (JP)
Title: Ct equipment
Inventor: YAMAMOTO TERUO
IPC: G01N23/04
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CT equipment capable of readily setting the tube voltage and tube current.  <P>SOLUTION: The CT equipment with a reconfiguration section 9f for reconfiguring the cross-sectional-image of an object 5 to be inspected from transmission images detected at a plurality of rotation positions includes an X-ray control unit 8 for controlling the tube voltage and the tube current of an X-ray tube 1 at set values; a shift mechanism 7 for changing the distance between the X-ray tube 1 and an X-ray detector 3 to set; and a photographic condition setting section 9d for setting, when a plurality of combinations of respective references of the tube voltage, the tube current, and the distance are stored and a single combination of the plurality of combinations of a tube voltage Vj, a tube current Ij, and a distance FDDj is selected and a distance FDD is set, the tube voltage V at a tube voltage Vj to change to set the tube current I from the tube current Ij to a value which corresponds to the distance FDDj and the distance FDD set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106841-A (JP)
Title: Method and device for filling fuel blending device with fuel
Inventor: NAEGELE CLAUS
IPC: F02M37/06
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel blending device enabling an efficient operation of filling a fuel blending device at the start stage.  <P>SOLUTION: A start control part (30) is provided for maintaining the amount distribution valve (20) in an opened state regardless of the control time calculated by a control device (21) over a filling time (F1, F2, F3, F4) with the alternating operating pressure of a blending chamber (15) to be applied to an orifice of an amount distribution valve (20) is negative and the fuel system pressure in a fuel blending device (27) is same as or lower than a target pressure at the start stage of an internal combustion engine (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011100379-A (JP)
Title: Touch pad input device with antenna and electronic apparatus loaded with the same
Inventor: MISHINA SHUICHI
IPC: H01Q1/24
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch pad input device with an antenna, which can secure the sensitivity of the antenna and has fine communication performance even though the antenna is arranged in the vicinity of a shield layer.  <P>SOLUTION: The touch pad input device with the antenna includes a shield electrode (42) and the antenna. The shield electrode (42) includes a measuring electrode group, a body part (44) located on a projection area to which the measuring electrode group is projected in a lamination direction of the shield electrode (42), and a plurality of openings (46) located on a non-projection area other than the projection area. The antenna includes a shield layer antenna (48) arranged in the vicinity of the shield electrode (42) in the lamination direction and arranged on the outer edge side of a support substrate outer than the shield electrode (42).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101982-A (JP)
Title: Method of manufacturing liquid ejection head
Inventor: KATO TAKASHI
IPC: B41J2/16
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the inspection accuracy of relative displacement of a diaphragm and a channel forming substrate drops.  <P>SOLUTION: A method of manufacturing a liquid ejection head 1 includes a diaphragm etching process for etching the surrounding area of an island 38 to which a piezoelectric vibrator is bonded and forming a diaphragm which has a thin part consisting of a layer thinner than the island 38, a channel forming substrate etching process for forming, by etching, a channel forming substrate having a barrier wall 44 which is formed in a region corresponding to the island 38 and forms an empty part that serves as a pressure chamber communicating with the nozzle opening, and having a reference pattern 46 (46a, 46b, 46c) serving as a reference of position relative to the diaphragm, and a bonding process for bonding the diaphragm and the channel forming substrate, wherein the barrier wall 44 and the reference pattern 46 are formed at the channel forming substrate etching process by single exposure processing where one mask pattern is used for forming the barrier wall 44 and the reference pattern 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103566-A (JP)
Title: Gateway device, and method of assigning port number
Inventor: SAITO SHINICHIRO
IPC: H04L45/741
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a streaming distribution with a high-bit rate even under circumstances in which an NAPT (Network Address Port Translation) or NAT-PT (Network Address Translation-Protocol Translation) is used in distributing streaming of audio or video image using an RTSP (Real Time Streaming Protocol).  <P>SOLUTION: A gateway device assigns a port number with the same digit as that of a client port number that a client notifies from a port number pool, registers it to an NAPT table, and rewrites SETUP message with the port number when the SETUP message of the RTSP is received.  <P>COPYRIGHT: (C)2011,JPO&INPIT