baber/WOPTO huggingface dataset:
Patent JP-2006195421-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: TOMITA YASUMASA
IPC: G02B26/10
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical scanner having a simple structure, in which flare light is surely prevented the increase in noise and temperature rise are not caused, and image quality is assured, and to provide an image forming apparatus which includes the optical scanner.  <P>SOLUTION: The optical scanner 5 is provided with light source units 52 to 55, a single rotating deflector 62, and scanning optical system (scanning lenses 63 and 64, and turning back mirrors 65 and 66 or the like), respective scanning optical systems are arranged axisymmetrically, with respect to the vertical center line of the rotating deflector 62; and the respective light source units, the rotating deflector and the respective scanning optical systems are provided in a single optical housing 50; the rotating deflector 62 is arranged inside a housing room 51 formed in the optical housing 50; light-shielding members 35 and 36, which prevent the reflection and the scattering of a luminous flux deflected and scanned with the rotating deflector 62 by the respectively facing scanning optical systems, are provided in the optical housing 50; and the light-shielding members 35 and 36 are arranged outside the housing room 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007116558-A (JP)
Title: Moving image encoding apparatus
Inventor: ARAKAWA HIROSHI
IPC: H04N19/159
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoding apparatus with which a problem of color distortion can be easily avoided.  <P>SOLUTION: A moving image encoding apparatus 100 according to the present invention is a moving image encoding apparatus for encoding a moving image and comprises: a first extraction unit 102 for extracting a feature amount of a luminance component in the moving image; a second extraction unit 103 for extracting a feature amount of a color difference component in the moving image; a control unit 104 for controlling quantization width regarding the color difference component on the basis of the feature amount of the luminance component and the feature amount of the color difference component; and an encoding unit 101 for encoding the moving image using the quantization width.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116584-A (JP)
Title: Radio telephone system
Inventor: HASHIMOTO YOSHINORI
IPC: H04W72/04
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio telephone system to prevent a terminal apparatus allocated by no time slot from accessing to an access point.  <P>SOLUTION: When a rest time of the time slot from a completion of a receiving of voice frames D1 to D4 transmitted by terminals 1-1 to 1-4 to the completion of the time slots TS1 to TS4 is more than the time to transmit one voice frame, an AP2 generates dummy data frames FD1 to FD3 until a time slot completion time by one voice frame unit and transmits the generated dummy frames FD1 to FD3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116056-A (JP)
Title: Airtight terminal and its manufacturing method, piezoelectric vibrator and its manufacturing method, oscillator, electronic equipment, and radio wave clock
Inventor: UETAKE HIROAKI
IPC: H03H9/10
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight terminal which has a lead strong in rigidity even though being small, and a piezoelectric vibrator; and also, to provide a method for manufacturing an airtight terminal, which has only one lead penetrating through inside a stem, and the piezoelectric vibrator with good yield.  <P>SOLUTION: Only one lead 12 formed of a lead frame penetrates through the stem 11 filled with a filling material 13. A conductive lead 16 connected to the stem 11 is provided as an electric terminal in addition to the lead 12. The airtight terminal 10 is composed of the stem 11, lead 12, filling material 13, and conductive lead 16. The piezoelectric vibrator 1 is composed by press-fitting the stem 11 into a case 30 after connecting the lead 12 and conductive lead 16 of the airtight terminal 10 to a piezoelectric vibration piece 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120992-A (JP)
Title: Sea-bottom oxygen consumption measuring device
Inventor: HARAGUCHI KOICHI
IPC: G01N33/18
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sea-bottom oxygen consumption measuring device miniaturizable by arranging properly various measuring instruments, wherein the shielding rate to an oxygen concentration measuring chamber is suppressed low.  <P>SOLUTION: A lifting device 10 for lifting a transparent cylindrical body 12 whose bottom surface and partial upper surface are opened is fixed approximately on the center of the upper surface formed by four upper side frames of a frame skeleton 20, and on an installation frame 25 installed between a pair of upper side frames. A transparent disk 11 are supported horizontally approximately on the center of the bottom surface formed by four bottom side frames, and on upper ends of a plurality of struts 40 erected on an installation frame 30 installed between a pair of bottom side frames 26, 28. When the cylindrical body 12 is lowered, the transparent disk 11 functions as the upper surface of the cylindrical body 12 to form the oxygen concentration measuring chamber 13. An optical dissolved oxygen meter 51 for measuring the dissolved oxygen quantity in the oxygen concentration measuring chamber 13 and an agitation device 15 for chamber inside agitation are arranged on the transparent disk 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117834-A (JP)
Title: Thin film formation method and thin film forming apparatus
Inventor: KATAUE SATORU
IPC: B05C5/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film formation method capable of adjusting an amount of a liquid drop delivered at a real time and preventing generation of failure, and a thin film forming apparatus.  <P>SOLUTION: In the thin film formation method, an ink of a function liquid delivered from an ink jet head 20 is deposited on a substrate to form a thin film. A liquid level height of the ink i deposited on the substrate 31 is measured and an amount of the ink delivered by the ink jet head 20 is controlled based on the measured liquid level height of the ink i.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122974-A (JP)
Title: Vehicular lighting fixture
Inventor: TAKAMURE MASARU
IPC: F21Y101/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture in which a lens made of synthetic resin can be used even in the case of using a light source of high output.  <P>SOLUTION: The vehicular lighting fixture has a structure composed of the lens 5 made of the synthetic resin, a light source 4, and a reflector 3, and the light L1 of the light source 4 reflected at the inner face of the reflector 3 passes through the lens 5 and is irradiated outside. An infrared ray absorbing layer 7 is formed at the inner face of the reflector 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117590-A (JP)
Title: Game machine
Inventor: SHIBANO KENJI
IPC: A63F7/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which can make players feel that one prize winning slot is easier to win.  <P>SOLUTION: Ball outlets 54B of two ball passages 54 are connected to one ordinary prize winning slot 11 while ball inlets 54A of the ball passages 54 are positioned differently. This can improve the probability of winning prize corresponding to the number of the ball inlets 54A even without increase in the number of the ordinary prize winning slots 11. In this game machine, a plurality of ball inlets 54A are disposed only at one location and hence, is seen by players to make game balls B enter them so easily that the players feel as if the probability of winning prizes grew higher. This can give the players an impression of easier winning of prizes even by reducing the number of the ordinary prize winning slots 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118061-A (JP)
Title: Friction stir welding method and apparatus
Inventor: SUGII HARUO
IPC: B23K20/12
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling timing for starting welding so as to make superior welding possible after a joining tool is thrusted in a friction stir welding method.  <P>SOLUTION: This is a friction stir welding method by pressurizing a joining tool with a constant pressing force. The method and the apparatus are characterized in that the moving speed in the axial direction of the joining tool is detected by a detector and that, when the point of time is detected at which the shoulder face of the joining tool body is abutted on the surface of a member to be welded, with the moving speed in the axial direction of the joining tool essentially becoming zero, the moving in the axial direction is controlled to stop so that the joining working is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120472-A (JP)
Title: Actuator
Inventor: ISHII TAKESHI
IPC: B65H3/06
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of impact noise of a high frequency generated in operation of a flapper.  <P>SOLUTION: The actuator 2 is provided with the flapper 30 turnably supported by a frame body 4, a tension coil spring 40 arranged between the flapper 30 and the frame body 4, a first stopper 22 positioning the flapper 30 in a first position, a second stopper 24 positioning the flapper 30 in a second position, and a driving means for turning the flapper 30 from the first position to the second position. The driving means comprises a wire 50 made of a shape memory alloy having one end and the other end mutually isolated and held by the frame body 4 and having an intermediate part connected to a part of the flapper 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127208-A (JP)
Title: Male/female member assembly
Inventor: TSUJITA SATOSHI
IPC: F16B17/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To set locking elements 24 to all slits formed at a locking element retaining member 26 and to easily insert the retaining member into a female member body 22 in a female member 12 comprising the female member body 22 and the locking element retaining member 26 inserted and set into the body and retaining the locking element 24.  <P>SOLUTION: A plurality of locking element retaining grooves (slits) 36 having clearances in the circumferential direction of the locking element retaining member 26 and extending from a front end to a rear side in the insertion direction of the locking element retaining member to the female member body are formed. The locking element retaining grooves receive the locking elements from the outer side in a radial direction and engage and retain the locking elements to both side wall surfaces 56 of the grooves. In this state, when the locking element retaining member 26 is inserted into the female member body 22, the locking element 24 is not engaged with an entrance opening surface 28 forming a small diameter part of a receiving hole 20 of the female member body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132574-A (JP)
Title: Method of manufacturing glow plug, and glow plug
Inventor: ISHII SHIYUUE
IPC: F23Q7/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a glow plug capable of suppressing the deterioration of quality such as a short-circuit defect and the evacuation of power distributing performance.  <P>SOLUTION: A first intermediate shaft 8 having an insertion portion 8c capable of being inserted into an inserted portion 5b of a heat generation coil 5 at its tip is prepared, and a first glow plug intermediate body 10 having an overlapped portion 10a by inserting the insertion portion 8c of the first intermediate shaft 8 into the inserted portion 5b of the heat generation coil 5 is obtained in a first process. Then electric power is distributed to electrodes 81, 82 in a state of radially holding the overlapped portion 10a by the electrodes 81, 82, and thus the insertion portion 8c of the first intermediate shaft 8 and the inserted portion 5b of the heat generation coil 5 are welded to form a welded portion 10b. Here, the welded portion 10b is formed in a state that the heat generation coil 5 not welded to the insertion portion 8c of the first intermediate shaft 8 by more than 1/2 lap exists between the tip C1 of the welded portion 10b and the tip A1 of the overlapped portion 10a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131328-A (JP)
Title: Wrapping package
Inventor: SATO TAKAO
IPC: B65D75/62
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping package for fixing two beverage cans in position with cardboard, which can be easily opened and is high in safety as a commodity by preventing the cans from falling during handling or the cardboard from being torn or damaged.  <P>SOLUTION: A zipper for opening is formed in the wrapping package. The zipper starts from the middle of the top of a front face and symmetrically extend to the left and right side of a top face and the left and right zippers end at the corresponding side edges of the top of a rear face. The zipper is formed of discontinuous cuts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133813-A (JP)
Title: Device and method for mediating electricity contract
Inventor: UNUMA MASAHIKO
IPC: G06Q30/08
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity contract mediating device for enabling a power consumer to select the most inexpensive power with little burden and a power supplier to obtain opportunities of conducting transactions with many power consumers with little burden.  <P>SOLUTION: A contract classification DB 109 stores information of each contract classification. Bidding matter registration processing 102 registers a bidding matter inputted from a power consumer terminal in a bidding item DB 108. Automatic bidding processing 107 prepares bidding information for the bidding matter registered in the bidding matter DB 108 on the basis of the information of each contract classification stored in the contract classification DB 109, ties the information to the bidding matter and stores the information in the bidding matter DB 108. Successful bid notification processing 105 ties registered bidding matters, selects a bid to be a successful bid in bidding information stored in the bidding matter DB 108 and notifies a power supplier terminal and the power consumer terminal which has input the bidding matter that the bid is a successful bid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138188-A (JP)
Title: Zinc melting equipment
Inventor: MITSUYA ROKURO
IPC: C22B19/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide zinc melting equipment having a flow regulating tool which can tap, with certainty, low-fluidity and high-fusibility molten zinc and also can regulate a tapping amount and is free from troubles such as clogging of a tap hole.  <P>SOLUTION: In the zinc melting equipment 1, a tap hole 4 having a tapered hole part 4b is formed through the bottom part 2a of a melting tank 2. This equipment 1 is provided with: a valve member capable of performing advance and retreat motion for opening and closing the tap hole 4; and a flow regulating tool 5 for guiding the advance and retreat motion of the valve member and regulating the tapping amount of molten metal passing through the tap hole 4. The above flow regulating tool 5 is constituted in such a way that: a straight circular tube-shaped longitudinal cylinder 6 having a diameter larger than that of the tap hole 4 is vertically adjustably suspended, and the above valve member is inserted into the longitudinal cylinder 6; the inside diameter of the longitudinal cylinder 6 is formed so that a prescribed clearance can be provided between its inner periphery and the valve member, and also a tapered part 6c is formed at the lower end of the longitudinal cylinder 6; and the tapered part 6c can be brought into contact with or separated from the opening 4a of the tap hole 4 by the adjustment of the vertical position of the longitudinal cylinder 6 to increase or decrease the cross-sectional area of the annular clearance 9. The regulation of the flow rate can hereby be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141295-A (JP)
Title: Method and device for correcting digital data recording wave front
Inventor: ISHII NORIHIKO
IPC: G11B7/125
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To carry out highly accurate and high-density digital recording by correcting the distortion of a light wave front caused by the distortion of an optical element or air disturbances when digital data are recorded in a hologram recording medium.  <P>SOLUTION: An object light (vertical) from a reflective liquid crystal element 9 and a correction probe light (horizontal) from a correction reflective liquid crystal element 11 advance on the same optical path and a hologram recording medium 6 is irradiated with them. On the recording medium 6, recording interference fringes are formed by reference light (vertical) and the object light (vertical). On a 2-dimensional optical sensor 14, a correction interference fringes are formed by correction reference light (horizontal) and the correction probe light (horizontal). Interference fringe information is subjected to Fourier transformation at an FFT computing section 20, the phase fluctuation of the interference fringes is calculated. On the basis of the result, a mirror driving section 21 drives a piezo mirror 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139685-A (JP)
Title: Ultrasonic flaw detection method of inner surface deformed pipe and ultrasonic flaw detection device
Inventor: HYODO SHIGETOSHI
IPC: G01N29/04
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection method capable of certainly detecting a fine flaw in a pipe axial direction even in the case where the inner surface shape of an inner surface deformed pipe is non-uniform in a pipe peripheral direction, and to provide an ultrasonic flaw detection device.  <P>SOLUTION: The ultrasonic flaw detection device 10 is equipped with two ultrasonic probes 1A and 1B mutually arranged along a pipe axial direction on the outer surface side of the pipe P so as to leave an interval larger than the length of a flaw K to be detected in the pipe axial direction and a signal processing means 2 for detecting the flaw on the basis of the flaw detection signals outputted from the respective ultrasonic probes. The signal processing means 2 is constituted so as to perform the differential operation of the flaw detection signal outputted from the ultrasonic probe 1A and the flaw detection signal outputted from the ultrasonic probe 1B to detect the flaw on the basis of the differential signal obtained by the differential operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006193332-A (JP)
Title: Paper humidifier and image forming device
Inventor: KONOUE MASAFUMI
IPC: G03G15/00
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of preventing a waving phenomenon and a curling phenomenon from occurring and an image forming device having the humidifier.  <P>SOLUTION: A pair of rollers nipping and carrying paper are formed of humidifying rollers having porous layers. Water is fed to either of the humidifying rollers from its surface by a water feed means. The hardness of the roller surface of the humidifying roller to which water is fed from the water feed means is higher than that of the roller surface of the other humidifying roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007145664-A (JP)
Title: Hydrogen generator
Inventor: SUGIMOTO MASAKAZU
IPC: H01M8/06
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generator where a reaction liquid can be fed to a reaction vessel by a simple and compact driving mechanism, and further, the starting operation of the feed and the control of the feed quantity can be easily performed.  <P>SOLUTION: The hydrogen generator is equipped with: a pressure vessel 2 for pressurizing a reaction liquid 1 and exhausting the same; a movable partition part 3 arranged so as to partition the pressure vessel 2; energizing means 7 for energizing the movable partition part 3 and pressurizing the reaction liquid 1; an external force transfer part 8 for displacing the movable partition part 3 by external force; a reaction vessel 11 for storing a hydrogen generation agent 12; a first feed path 5 for feeding the reaction liquid 1 exhausted from the pressure vessel 2 to the reaction vessel 11; an exhaust suppression part 6 provided at the first feed path 5; a storage vessel 20 for storing the reaction liquid 1; a second feed path 10 for connecting the first feed path 5 on the upper stream side than the exhaust suppression part 6 or the pressure vessel 2 with the storage vessel 20; and a first check valve V1 provided thereon and checking the flow from the first feed path side 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145239-A (JP)
Title: Webbing winding device
Inventor: MORI SHINJI
IPC: B60R22/48
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing winding device capable of making plate thickness of a connection member thin and suppressing a spring claw connection part of the connection member from being displaced to an outer side in a radial direction of a rotor.  <P>SOLUTION: In a clutch 100 of the present webbing winding device, when distal end sides of the respective spring claws 182 are elastically deformed to an outer side in the radial direction of the rotor, although a base end of the spring claw 182 is also displaced to the outer side in the radial direction of the rotor 124, regarding the base end of the spring claw 182, displacement to the outer side in the radial direction of the rotor 124 is restricted by a spacer part 123 of a gear wheel 116 and regarding the spacer part 123 of the gear wheel 116, displacement to the outer side in the radial direction of the rotor 124 is restricted by a flange part 129 of the rotor 124. Accordingly, in the clutch 100, even if the rigidity of a connection portion of the base end of the spring claw 182 and a body part 178 is sufficiently ensured, the base end of the spring claw 182 can be suppressed from being displaced to the outer side in the radial direction of the rotor 124.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144497-A (JP)
Title: Device and method for expanding steel tube
Inventor: TAMURA MASAYA
IPC: B21C37/30
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for expanding a steel tube suitable for expanding a UOE steel tube with its diameter changing extensively and capable of expanding the steel tube from an inner surface side by using a plurality of dies.  <P>SOLUTION: The device has a mechanism in which a plurality of substantially cylindrical dies are arranged on the outer side of a cone; the dies are made to expand in the direction orthogonal to the axis of the cone by pulling a pull-rod, and the steel tube is expanded from its inner surface side. Each die has a two-layered structure consisting of a taper segment arranged on the outer surface side of the cone and an outer segment which is capable of changing the position on the taper segment and brought into contact with the inner surface side of the steel tube during the expansion. The surface on which the outer segment is mounted by the taper segment is substantially inclined along an inclined surface of the cone. The mounting position of the outer segment on the taper segment is changed according to the diameter of the steel tube to be expanded.  <P>COPYRIGHT: (C)2007,JPO&INPIT