baber/WOPTO huggingface dataset:
Patent JP-2006282397-A (JP)
Title: Conveying device for image forming apparatus
Inventor: TSUTADA KIMINOBU
IPC: B65H29/70
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize excellent paper conveying performance in either case of discharging paper to the outside of an apparatus or conveying the paper to the following conveyance process within the apparatus.  <P>SOLUTION: A discharge roller 31 combining a function of discharging paper to a discharge tray and a function of reversing the paper in a double-sided copying mode to feed the paper to the following conveyance process, is composed of first and second rollers 51, 52. Roller bodies 54, 55 are fixed at equal pitches onto roller shafts 53 of the rollers 51, 52 respectively. The second roller 52 is axially movable, and the roller bodies 54, 55 can be switched into an alternately arranged corrugation imparted state and a mutually contacting corrugation non-imparted state. When discharging the paper, the roller bodies are put in the corrugation imparted state to impart corrugation to the paper, and when feeding the paper to a double-sided copying unit in the double-sided copying mode, the roller bodies are switched into the corrugation non-imparted state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008021430-A (JP)
Title: Negative ion supply device
Inventor: SHIMADA TOKITSUGU
IPC: H01T23/00
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the pressure loss of air flowing inside, and to restrain the generation of an unusual noise in a negative ion supply device 10.  <P>SOLUTION: A duct 14 is composed of a conductive material, and a circular hole 58 is formed on a lower wall section 56 of the duct 14, thus composing a positive electrode 54 by the circular hole 58. A substrate-type power supply 50 and a needle-like negative electrode 52 are fixed inside a holding case 48 fixed to the lower side of the lower wall section 56, and the negative electrode side of the power circuit of the substrate-type power supply 50 is connected to the negative electrode 52. The positive electrode side of the power circuit is connected to the duct 14 via an electric wire 60. A high voltage is given between the negative electrode 52 and the positive electrode 54 by the power circuit to generate negative ions 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020318-A (JP)
Title: Device and method for measuring film thickness
Inventor: EGUCHI MASAO
IPC: G01B11/06
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new film thickness measuring device.  <P>SOLUTION: This film thickness measuring device consists of a light source 4, polarizing plates 3, 6, a beam splitter 7, a 1/4-wavelength plate 9, an objective lens 8, an image focusing lens 2, and a CCD sensor 1. This film thickness measuring device acquires an interference image between a glass plate 11 and a sample 10, which are in contact state with the white polarization interference method. A chromium thin film 12 and a silica thin film 13 are formed on the glass plate 11. Its color information is converted into an HSV color space to obtain a hue value, and based on the correction result of the clearance of thickness between two faces, a true contact part equivalent to the clearance thickness or zero film thickness is visualized. The resolution of clearance thickness measurement is above ± 3nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025128-A (JP)
Title: Riser pipe
Inventor: YAMAMOTO NORIO
IPC: E02D19/10
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a riser pipe which can efficiently prevent the diffusion of polluted soil by discharging groundwater in a polluted soil area from the polluted soil area, when the polluted soil exists in the area with a formed groundwater discharge hole.  <P>SOLUTION: This riser pipe comprises: a plurality of strainer connecting pipes which comprise a strainer connecting pipe body having joint connection portions formed in upper and lower parts, a plurality of slits formed in the strainer connecting pipe body and enabling the inflow of the groundwater, and a filtering net attached in such a manner as to cover an outer peripheral portion of the strainer connecting pipe body; a plurality of joints for linearly connecting the plurality of strainer connecting pipes together; and a well point which is attached to the leading-end strainer connecting pipe via the joint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024833-A (JP)
Title: Atom transfer radical polymerization method
Inventor: KITANO KENICHI
IPC: C08F2/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization method with no occurrence of hindrance of polymerization reaction, or contamination, corrosion, and deterioration of a reactor in carrying out atom transfer radical polymerization in a stainless steel container using an α-halo ester as an initiator, and a copper halide as a catalyst.  <P>SOLUTION: In carrying out atom transfer radical polymerization in a stainless steel container using an α-halo ester as an initiator, and a copper halide as a catalyst, the subject described above can be overcome by setting an amount of sulfur contained in a polymerization reaction mixture system to ≤1 ppm as an amount of sulfur element in terms of weight. Alternatively, in carrying out atom transfer radical polymerization in a stainless steel container using an α-halo ester as an initiator, and a copper halide as a catalyst, the subject descried above can also be overcome by setting an amount of sulfur contained in the α-halo ester to ≤10 ppm as an amount of sulfur element in terms of weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007029728-A (JP)
Title: Disposable anastomosis ring applier
Inventor: ORTIZ MARK S
IPC: A61B17/11
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anastomosis ring applier permitting change of a distal part while a proximal part is retained.  <P>SOLUTION: The anastomosis ring applier, comprising the proximal part and the distal part, is a surgical appliance capable of disposing an anastomosis ring device. The distal part comprises a ring disposing mechanism structured to receive and dispose an anastomosis ring. The proximal part comprises a mechanism capable of remotely operating the ring disposing mechanism. The distal part can be detached from the proximal part. The distal part can be selectively engaged with the proximal part by a series of annular flanges and clamp arms formed to be engaged with the annular flanges. As the distal part of the surgical appliance can be detached, the ring disposing mechanism can be changed without changing the whole appliance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008028229-A (JP)
Title: Ferroelectric memory manufacturing method
Inventor: KITAHARA YUKIO
IPC: H01L27/105
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ferroelectric memory capable of preventing the characteristic of a ferroelectric layer from being deteriorated.  <P>SOLUTION: The method of manufacturing the ferroelectric memory 120 comprises the steps of: forming a ferroelectric capacitor 80 by sequentially laminating, from the side of a substrate 10, a lower electrode 82, a ferroelectric layer 84, and an upper electrode 86; forming a first insulating layer 100 to cover the ferroelectric capacitor; forming a contact hole in the first insulating layer to expose the upper electrode; heating it to 350°C or higher; and forming a conductive layer in the contact hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030545-A (JP)
Title: Brake controller and air inclusion detection method
Inventor: OKANO TAKAHIRO
IPC: B60T13/12
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake controller accurately detecting inclusion of air.  <P>SOLUTION: The brake controller is provided with: a power hydraulic pressure source for accumulating a pressure by compressing an enclosed gas by a working fluid fed by using power independent from braking operation of a driver; a power hydraulic pressure transmission passage for connecting the power hydraulic pressure source and a wheel cylinder and communicated so as to feed the working fluid from the power hydraulic pressure source to the wheel cylinder; a control part for controlling opening/closing of a control valve and controlling a pressure of the working fluid in the power hydraulic pressure transmission passage; and an air inclusion detection means 84 for detecting inclusion of air to the power hydraulic pressure transmission passage. The air inclusion detection means 84 determines a threshold value according to information related to a temperature of the enclosed gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030549-A (JP)
Title: Driven wheel turning restriction mechanism for unmanned conveying vehicle
Inventor: NAKAYAMA YASUSHI
IPC: B61B13/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for restricting turning of a driven wheel with a small movable range and a simple structure capable of ensuring sufficient strength and having the movable range not depending on the diameter of the driven wheel in an unmanned conveying vehicle.  <P>SOLUTION: A rotation position dog 20 formed with a projection part 21 in a circumferential direction is fixed to a turning shaft 11 mounted with the driven wheel 13, a spring 40 is pressure-interposed between a rotation restriction block 30 formed with a recession part 32 in a circumferential direction and a vehicle bottom 10, and the driven wheel 13 of the unmanned conveying vehicle is turned with the turning shaft 11. The rotation restriction block 30 urged by the spring 40 is axially downward slid along the turning shaft 11 in the state that the block 30 is rotation-stopped by a rotation-stop pillar 50. After the recession part 32 of the rotation restriction block 30 is fitted to the projection part 21 of the rotation position dog 20, turning of the driven wheel 13 is restricted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033504-A (JP)
Title: Processing load ordering device, processing load order receiving device, processing result distribution device, processing result output device, and processing load ordering and order receiving system
Inventor: HAMAGUCHI NARICHIKA
IPC: G06Q20/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing load ordering device, a processing load order receiving device, a processing result distribution device, a processing result output device, and a processing load ordering and order receiving system for performing efficient distributed processing without requiring high processing ability or restricting a line speed when certain processing is carried out inside a network including a plurality of computers and for giving merits of electronic money to users of the respective computers.  <P>SOLUTION: The processing load ordering device 1 is connected to the network and orders a processing script to at least one of a plurality of processing load order receiving devices 3, which receive an order of the processing script and process it in mutual cooperation. The processing load ordering device 1 is provided with a profile information registration means 9, a processing load order receiving device search means 11, a processing propriety determination means 13, a processing script designation means 15, a processing script transmission means 17, a processing result allocation receipt means 19, and a processing result allocation transmission means 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030079-A (JP)
Title: Hot-rolling method
Inventor: TAKEBAYASHI KATSUHIRO
IPC: B21C51/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-rolling method by which the perforation of a material to be rolled in hot rolling is prevented more easily and surely without adding special equipment and measuring instruments.  <P>SOLUTION: The ratio of torque/load in each rolling stand is detected and the defects in shape of the material to be rolled is detected by the increasing variation of the ratio and also, when detecting the defects in shape of the material to be rolled, the perforation of the rolled stock is prevented on the basis of three means about that rolling stand: to operate a shape control means in the direction in which the middle waviness is dissolved; to increase the tension on the inlet side and to decrease the tension on the outlet side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033200-A (JP)
Title: Camera
Inventor: KYO HANA
IPC: G03B7/00
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shutter release moment to take a good picture from being missed by shortening time required until focusing when a release button is depressed again.  <P>SOLUTION: The camera has the release button, a timer, a memory and a control part. The timer measures elapsed time after the depressing of the release button is released. The memory stores focus area information showing a focus area brought into focus just before the depressing of the release button is released. The control part performs focusing operation in the focus area shown by the focus area information stored in the memory when the release button is depressed again before the elapsed time measured by the timer exceeds predetermined information duration time. Since the focusing operation need not be done all over again, the focus area to be brought into focus is decided in a short period of time and the shutter release moment is prevented from being missed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037127-A (JP)
Title: Seat for vehicle
Inventor: KUSANAGI HIROKI
IPC: B60N2/06
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a slide lock mechanism surely work also when a seat body is moved horizontally forward by a seat belt load, and to prevent a slide operation from being hindered when sliding the seat body in the longitudinal direction in relation to a rotation base.  <P>SOLUTION: This seat has an engaged member 92, an engaging member 72 which is provided in the seat body 10 in a movable state to a regulation position and a regulation releasing position, advances to a position opposed to the engaged member 92 by moving to the regulation position, and retreats to a position which is not opposed to the engaged member 92 by moving to the regulation releasing position, and a guide part for moving the engaging member 72 to the regulation position when the seat body 10 is moved to a retreat position and moving the engaging member 72 to the regulation releasing position when the seat body 10 is advanced from the retreat position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038997-A (JP)
Title: Protector and protection structure of fuel tube by protector
Inventor: SAITO HARUHIKO
IPC: F02M55/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector and protection structure of fuel tube by the protector which can exactly protect the fuel tube against its externally caused damage in design and with high degree of freedom in installation space.  <P>SOLUTION: A protector 3 is attached in parallel with a tube 1 for protecting the fuel tube 1 provided in a fuel supply system of mounted engine against the externally caused damage. The protector 3 comprises a protection portion 32 which consists of a rigid object covering an optional section of side surface of the fuel tube 1, and protects the side surface of the fuel tube 1, and attachment portions 31A and 31B connected to both ends of this protection portion 32 in longitudinal direction through connection portions and attached to each fuel tube 1. The connection portion is formed with a low rigidity structure permitting displacements of the attachment portions 31A and 31B in a direction perpendicularly intersecting to a protection surface of the protection portion 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041875-A (JP)
Title: Rare earth sintered magnet, and its manufacturing method
Inventor: ODAKA CHIORI
IPC: H01F1/053
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth sintered magnet which has a further improved residual magnetic flux density than the case when Al and Cu are added while exerting coercitivity equivalent to the case when Al and Cu are added.  <P>SOLUTION: The rare earth sintered magnet contains a rare earth element R of 12.0-15.0 atom% (R is at least one kind of element selected from the group composed of Nd, Pr, Gd, Tb, Dy, and Ho, and contains Nd and/or Pr of 50% or more), B of 5.2 atom%-6.0 atom%, Ag of 0.005 atom%-0.30 atom%, Ga of 0.005 atom%-0.20 atom%, iron (Fe) of the residual portion, and unavoidable impurities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042657-A (JP)
Title: Imaging apparatus
Inventor: MURASHITA KIMITAKA
IPC: H04N101/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of saving a memory of an imaging apparatus and speeding up image processing.  <P>SOLUTION: In an imaging apparatus 1, a JPEG encoding part 3 compresses a plurality of image data acquired from an imaging element respectively to create JPEG data. A code holding part 4 holds a plurality of the JPEG data. A thumbnail creation part 5 creates a thumbnail from the image data. A thumbnail holding part 6 holds the thumbnail. A feature point detection part 7 extracts feature points from the thumbnail. A partial image decoding part 8 decodes areas involving the feature points from among the plurality of the JPEG data. A displacement amount calculation part 10 acquires position information of the feature points in each decoded area, based on which position information displacement amounts among the plurality of the JPEG data are calculated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043997-A (JP)
Title: Pressure-drive unit for welding gun
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-drive unit for a welding gun which is safe, low in cost, and compact in size as a whole by adopting a rotation shaft of a unique hollow motor to fix a screw shaft fixing member to a rear portion of the rotation shaft and reciprocating the pressurizing shaft by screw shaft rotation, and can be easily mounted to various types of position detectors.  <P>SOLUTION: The welding gun has a hollow through-hole 6 formed at the rotating shaft 5 of a motor 1 and a pressurizing shaft 8 which is driven by the motor and has a portion drawn in the hollow through-hole of the motor. A screw shaft fixing member 14 is fixed to the rotating shaft rear portion of the motor, and a hole 9 for receiving a screw shaft 19 is formed at the central part in the axial line direction of the pressurizing shaft. Further, a nut 10 is disposed on the pressurizing shaft end side so as to be non-rotatable. The screw shaft is fixed to the screw shaft fixing member, and a position detector 16 is mounted at the screw shaft fixing member side or screw shaft side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045857-A (JP)
Title: Water absorbing roll for use in water absorbing device, and surface treating device
Inventor: SAKURAI EIJI
IPC: F26B17/28
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water absorbing roll for use in a water absorbing device, and a surface treating device allowing the water absorbing roll to be continuously used for a long period of time without being removed and wrung, and to be easily attached/detached in maintenance or cleaning, and efficiently carrying out surface treatment.  <P>SOLUTION: Moisture absorbed from a base by a sponge body 36 provided at a porous water absorber 35 of a water absorbing roll body 14 can flow out to a vacuum tube through holes 38, 40 formed in the peripheral walls of a water absorbing shaft 37 and an inner pipe 39 by sucking air in the water absorbing roll 13. The porous water absorber 35 can thereby be used for a long period of time without being removed and wrung. Further, since an abutting flange 33 and an easy release joint 25 can be brought into close contact only by an energizing means, attachment/detachment in maintenance and cleaning is facilitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051832-A (JP)
Title: Optical filter, and display and plasma display panel equipped with the same
Inventor: TAKANO MOTOMINE
IPC: G02B1/11
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent optical filter excellent in shock resistance, excellent also in antireflection property and electromagnetic shielding property, and suitable for a PDP.  <P>SOLUTION: The optical filter includes an antireflection film and a conductive layer and further has a shock relief layer, wherein the shock relief layer has a dynamic storage modulus and a dynamic loss modulus at a frequency of 1 Hz at -10°C in a range of 1×10<SP>3</SP>-1×10<SP>6</SP>Pa and in a range of 1×10<SP>3</SP>-3×10<SP>5</SP>Pa, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051159-A (JP)
Title: Universal joint
Inventor: SEKI TOMOHIRO
IPC: F16D3/26
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint capable of minimizing restrictions on a layout in spite of a structure capable of preventing the transmission of vibration caused on one shaft side to the other shaft side, and making torque fluctuation which is caused by the geometric change of one shaft hard to occur.  <P>SOLUTION: The universal joint comprises a first yoke 11, a second yoke 12 and a cross shaft 10. The cross shaft 10 is halved to a first joint shaft 21 double-supported by the first yoke 11 and a second joint shaft 22 double-supported by the second yoke 12, and the first joint shaft 21 is connected to the second joint shaft 22 so as to be mutually rockable about an axial center. An elastic member 18 is interposed between the first joint shaft 21 and the second joint shaft 22 in the rocking direction of the first and second joint shaft 21 and 22 to perform the transmission of a rotating force between a first shaft 4 and a second shaft 5 through the elastic member 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050979-A (JP)
Title: Triple gear pump
Inventor: MASUDA AKITOSHI
IPC: F04C2/18
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triple gear pump capable of easily and surely reducing bearing loss of a bearing supporting a gear.  <P>SOLUTION: In the triple gear pump 2 provided with a drive gear 20, two driven gears 21, 22 oppositely arranged with putting the drive gear 20 therebetween, a first bearing 36 supporting a drive shaft of the drive gears 21, 22, and a second and a third bearing 37, 38 supporting a rotary shaft of two driven gears 21, 22, a bearing length of the first bearing 36 is set shorter than bearing length of the second and the third bearings 37, 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053082-A (JP)
Title: Press-fit terminal and connector having this
Inventor: OSADA TAKESHI
IPC: H01R9/16
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-fit terminal capable of pressing in with a small insertion force.  <P>SOLUTION: The press-fit terminal 10 includes a terminal base part 11 which is fixed by pressing in a press-fit hole provided in a connector housing 17 and an elastic deformation part 12 which extends in a circuit board 21 direction from this terminal base part 11. The elastic deformation part 12 includes elastic deforming legs 12a and 12b and has a slit 14 and an auxiliary slit 15 formed so as to surround the surroundings. The auxiliary slit 15 moves the fixing end of bending deformation downward by expanding the deformation space downward from the lower end of the slit 14. The elastic deforming legs 12a and 12b have a taper part 13 of straight line at a part of the outer edge, and this taper part 13 contacts the opening edge of a through hole 22 at the starting of insertion.  <P>COPYRIGHT: (C)2008,JPO&INPIT