baber/WOPTO huggingface dataset:
Patent JP-2004146784-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: MIYA KATSUHIKO
IPC: H01L21/027
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of effectively eliminating liquid droplets remained on a substrate before rotating the substrate at a high-speed for spin-drying it.  <P>SOLUTION: A substrate processing device is provided with a spin chuck 10 for holding and rotating a substrate W, and an atmosphere blocking member 12 having a planar shape and size corresponding to the substrate W and arranged oppositely and adjacently to the top of the substrate W with a processing solution discharge port 32 and a gas discharge port 36 discharging a processing solution and gas, respectively, to the central part of the top of the substrate W formed. Outside the gas discharge port 36 in the plane view of the atmosphere blocking member 12, an external gas discharge port 40 discharging a gas to the top of the substrate W is formed. The external gas discharge port 40 is formed in the atmosphere blocking member 12 in such a manner that the arrival position of the gas discharged from the external gas discharge port 40 is toward the center side from the middle between the center and the outer peripheral edge of the top of the substrate W held by a spin base 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029974-A (JP)
Title: Guide structure of sliding door
Inventor: SAWA KAZU
IPC: E05D15/06
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide structure capable of persistently securing the smooth movement of a sliding door and enhancing stability at the time of movement or standstill.  <P>SOLUTION: The guiding structure of a sliding door is provided with a first guide member 10 in which recessed grooves 12 are provided along the respective longitudinal direction of the confronting inside faces 11, a second guide member 20 arranged in the vicinity of both outside faces 21 on the inside face 11 between the inside faces 11, 11 of the first guide member 10, in which a recess 22 is formed in the position corresponding to respective recessed grooves 12 of the outside faces 21 in the arrangement condition, and a rolling ball 30 retained between the recessed groove 12 and the recess 22 and rolling along the recess groove 12. The first guide member 10 is installed in the head jumb 1 and the second guide member 20 is installed in the sliding door 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029991-A (JP)
Title: Reinforcing method of concrete structure
Inventor: KOBAYASHI AKIRA
IPC: E03F7/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method of a concrete structure capable of improving shearing yield strength of a surface member such as the concrete structure, particularly, a wall and a floor unable to wind a reinforcing material on the outer periphery.  <P>SOLUTION: This reinforcing method of the concrete structure includes; arranging a hole 101 having the axial direction becoming a prescribed angle to a surface of a reinforcing object concrete member 100 in the reinforcing object concrete member 100; arranging at least a first part 11 of the reinforcing material 1 having the first part 11 extending in the axial direction of the hole 101, and a second part 12 extending in the direction for crossing the axial direction of the hole 101, in the hole 101; and fixing the reinforcing material 1 by filling a filler 2 in the hole 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031927-A (JP)
Title: Device and method for predicting power demand
Inventor: EDA TOMOHIKO
IPC: G06F19/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for predicting a power demand, which can report the tendency of a predicted deviation of power demand of the day to a trader.  <P>SOLUTION: A thermography 16 showing the air temperature distribution of areas is determined from a multi-spectral image 13 obtained by remote sensing that is a technique for observing the earth from the space by use of a sensor loaded in an artificial satellite 1 or the like, and the power demand prediction of the day is calculated form the temperature sensitivity of every area. When the deviation from a demand prediction value registered by a contractor is large, it is reported.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042129-A (JP)
Title: Power source, power source for sputtering and sputtering apparatus
Inventor: IMAGAWA KAZUHIKO
IPC: C23C14/34
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source which can be used for any of high voltage and large current, and can rapidly and accurately interrupt arc; a sputtering power source; and a sputtering apparatus.  <P>SOLUTION: The power source outputs a direct current power in a forward direction to a load during a steady operation, carries out an arc extinguishing operation of interrupting the output of the direct current power in the forward direction to the load, when the impedance of the load has decreased, and then carries out a restoration operation of restarting the output of the direct current power in the forward direction. The power source is provided with a plurality of power source blocks comprising a first diode for rectifying an alternating current, and an inductor for smoothing the current rectified by the first diode. In the above steady operation, the power source forms the direct current power in the forward direction by connecting the outputs from the plurality of the power source blocks in parallel, and in the restoration operation, forms the direct current power in the forward direction by connecting the outputs from the plurality of the power source blocks in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040223-A (JP)
Title: Medical image display device
Inventor: UCHIKUBO AKINOBU
IPC: A61B1/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image display device searching and displaying the image of a scene easy to be used for a diagnosis from moving image data picked up for the medical use.  <P>SOLUTION: When a moving image reproduction is instructed by a computer or the like in a conference room, the reproduction of moving image data is started on a monitor image area Ra, and when a bookmark creating button 71 is operated at the scene intended by an operator to use for the diagnosis, a bookmark M showing a relative position in the moving image data is created in a bookmark position still image area Rd at the timing of the operation and at the same time a thumbnail image formed by contracting the scene is displayed, so that the operator can easily search the image of the intended scene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053252-A (JP)
Title: Pneumatic tire
Inventor: TANAMI YURIE
IPC: B60C15/06
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve roll off resistance without impairing rim assembling performance.  <P>SOLUTION: A reinforcing rubber body 10 having an inner end point Se of a tire shaft direction projecting over the tire shaft direction inside by making an external position P of the inner end point Se as a starting point is provided on a radial internal surface S of a bead core 5. The reinforcing rubber body 10 has rubber hardness 80 to 93°, thickness T1 of 1.0 to 4.0mm and a tire shaft direction width W1 of 3.0 to 12.0mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059009-A (JP)
Title: Laser brazing method and device
Inventor: SUZUKI KENJI
IPC: B23K26/21
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser brazing method by which the stabilization of joint strength can be realized by suppressing the degradation of joining strength of a lapped joint by the brazing using a laser beam as a heat source.  <P>SOLUTION: A space between the surface of a lower plate material 1 and the end face of an upper plate material 2 is joined by melting a brazing material 3 with the irradiation of the laser beam B in a state that a proper gap, for example, the gap G of 0.2t-0.6t (t : the plate thickness of the upper plate material), is provided between the upper and lower two plate materials 1, 2 constituting the lapped joint in the laser brazing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059973-A (JP)
Title: Recording device with automatic paper feeder and automatic paper feeder
Inventor: YAMANAKA TAKESHI
IPC: B41J13/10
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device with an automatic paper feeder reducing the size of a recording device, improving the appearance thereof and preventing dirt, dust, refuse, and other foreign matter from entering into an opening for paper feeding, and to provide the automatic paper feeder.  <P>SOLUTION: This recording device with the automatic paper feeder 1 comprises a tray 5 for paper feeding on which specified number of recording materials P can be stacked and a hopper 16 pushing up the recording materials P on the tray 5 for paper feeding to a roller 14 for paper feeding. The recording materials P are picked up and fed by a holding feed action by the roller 14 for paper feeding and the hopper 16 and a releasing action by a releasing action part 7 for each unit quantity in order starting at the recording material P positioned at the uppermost surface. Also, the device is formed to be rotated about the rotating axis and folded. In addition, a rotating shaft 17 to which the roller 14 for paper feeding is fitted is used as the rotating axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064583-A (JP)
Title: Data relaying apparatus and data relaying method
Inventor: UENO HIDETOSHI
IPC: H04L45/16
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data relaying apparatus and a data relaying method which can detect a participation request to a multicast group and a retire request from the multicast group strong in possibility to be ineffective (illegitimate).  <P>SOLUTION: The data relaying apparatus for relaying prescribed multicast data distributed to a prescribed terminal is provided with: a reception means for receiving distribution period information including a distribution start time when the distribution of the prescribed multicast data is started and a distribution end time when the distribution of the prescribed multicast data is finished; and a discrimination means for discriminating whether or not the participation request to the multicast group or the retire request from the multicast group is accepted on the basis of the distribution period information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060245-A (JP)
Title: Method for producing 2,5-di-t-butyl-1,4-hydroquinone
Inventor: NIIJIMA TOMOYUKI
IPC: C07C39/08
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2,5-di-t-butyl-1,4-hydroquinone, by which the objective compound having a high quality can efficiently and inexpensively be produced in a high yield without affecting environments.  <P>SOLUTION: This method for producing the 2,5-di-t-butyl-1,4-hydroquinone, comprising t-butylating 1,4-hydroquinone with isobutylene in the presence of an acidic catalyst in an organic solvent, is characterized by using a strongly acidic cation exchange resin as the acidic catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074629-A (JP)
Title: Support for lithographic printing plate
Inventor: HOTTA HISASHI
IPC: G03F7/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original lithographic printing plate which shows successful aboard-the-machine developability; high sensitivity; high resistance to plate wear; and successful smudge-proofness during printing, when used as an aboard-the-machine development type, and can use heat efficiently for imaging; shows high sensitivity; high resistance to plate wear and less contamination of a non-image part, when used as a conventional thermal positive type or thermal negative type, and a support for a lithographic printing plate used for the original lithographic printing plate.  <P>SOLUTION: The support for a lithographic printing plate is manufactured by treating a surface-roughened and anodized metallic substrate using (1) an aqueous solution containing a polyvinyl phosphonic acid and (2) an aqueous solution containing a silicic acid compound in this order or in the order of (2) and (1) or (2), (1) and (2) and adding a polymer compound containing an acid radical to the surface of the treated metallic substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024056-A (JP)
Title: Spring assembly
Inventor: IMANAKA HIDEYUKI
IPC: F16F3/04
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to exhibit the performance of a coil spring stably besides the wear of the coil spring is reduced in a spring assembly.  <P>SOLUTION: The spring assembly 5 is provided with the first coil spring 51, the second coil spring 52, a pair of spring sheet 53 and a positioning member 60. The second coil spring 52 is arranged on the inner circumference of the first coil spring 51, and set to be shorter in its free length than the first coil spring 51. The pair of spring sheet 53 is arranged to the direction that faces in each of both ends of the first coil spring 51. A positioning member 60 is arranged in the inside circumference of the second coil spring 52. This positioning member 60 is fixed to either of the pair of spring sheet 53 and fitted it to the second coil spring 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024064-A (JP)
Title: Vibration isolation material for cargo
Inventor: MORIYA TETSUYA
IPC: F16F15/02
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive vibration isolation material for a cargo, preventing vibration applied to the cargo in transporting the cargo.  <P>SOLUTION: This vibration isolation material 100 for the cargo is installed to support the cargo. In the vibration isolation material 100 for the cargo, a vibration isolation material body 110 is formed of a rubber chip block made by binding rubber chips with a binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022617-A (JP)
Title: Front structure of vehicle
Inventor: SHIBAZAKI SHINICHI
IPC: B62D21/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front structure of a vehicle capable of reducing a bending moment generated to a front side member at the time of collision of a vehicle with a simple structure.  <P>SOLUTION: This front structure of a vehicle comprises front side members 12 installed on both of right and left sides in front of a vehicle 10, and load supporting means 22, 32 coupled with the respective front side members 12, and receiving and supporting a tensile load generated when an upward force acts on the front side members 12. In this constitution, if the front side members try to move upward to bend at the time of collision of the vehicle, because the tensile load is supported by the load supporting means 22, 30, the upward movement of the front side members 12 is restricted or restrained, so as to reduce the bending moment generated to the front side members 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032155-A (JP)
Title: Positional information providing system, electronic tag, and personal digital assistance
Inventor: ITO ISAO
IPC: H04W64/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional information providing system, an electronic tag, and a personal digital assistance capable of detecting an installation position of a prescribed object with high positional accuracy, even indoors or underground without requiring complex processes.  <P>SOLUTION: An electronic tag 30 is attached to an object installed statically, and the positional information indicating the installation position of the object is stored in an electronic tag. The electronic tag responds to electric waves and transmits electronic tag information, including the positional information, when it receives a prescribed electric wave from the personal digital assistance 10. The personal digital assistance receives the electronic tag information and notifies the installation position of the electronic tag to a user of the personal digital assistance, by informing the positional information included in the tag by a video, an image, or voice or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035740-A (JP)
Title: Image forming device
Inventor: AKAMA SHINOBU
IPC: B65H29/52
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for cooling a recording paper sheet, preventing curl of the paper sheet and improving loading performance, before the recording paper sheet is curled.  <P>SOLUTION: The image forming device comprises: an exposure means; an intake fan; a ventilation passage circulating fresh air in a machine; a fixing means for fixing a toner image on the recording paper sheet; and a paper ejecting/feeding part having a roller getting through the recording paper sheet to which the toner image is fixed between an exterior member and a guide member of the paper ejecting/feeding part, and the guide member. In the image forming device, the intake fan is arranged on a paper ejecting/feeding part side, the ventilation passage is disposed approximately in parallel with a feeding direction between a rear face of the paper ejecting/feeding part and the exposure means, the fixing means is disposed at a lower part in a vertical direction at the upstream side of the paper ejecting/feeding part. Further, an opening part is formed in the guide member of the paper ejecting/feeding part to communicate with the ventilation passage of the rear face, and outside air flowing on a rear side of the guide member and taken from the intake fan is blown on the recording paper sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196421-A (JP)
Title: Filling device and ptp packaging machine
Inventor: SHIBUI MASAOKI
IPC: B65B9/04
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling device and a PTP packaging machine with which a supply means can be located at an optimum position and an object to be filled can be surely supplied to a rotary drum with the appropriate timing for the supply.  <P>SOLUTION: The tablet 2 supplied from a supply chute 23 to a storage recess 33 of a second rotary drum 22 is transferred to a first rotary drum 21 and filled into a pocket 9 of a container film 10. A first rotation axis 25 of the first rotary drum 21 and a second rotation axis 26 of the second rotary drum 22 are coupled via a holder 27, and by tilting the holder 27, the position of the second rotary drum 22 can be changed with respect to the first rotary drum 21. Thus, the storage recess 33 is made to reach a position where the supply chute 23 can supply with the timing that the peripheral speed of the second rotary drum 22 reaches a predetermined speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005039620-A (JP)
Title: Image reader
Inventor: TAKAMI YOSHITAKA
IPC: G06T7/60
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of correctly detecting the inclination of a set document.  <P>SOLUTION: This image reader 1 detects the position coordinates of boundary detection points 100a to 100h on the basis of image data 5 of a read original and line image data 50a to 50h. Then, the image reader 1 calculates an equation of a straight line connecting detection points adjacent to each other for each of the boundary detection points, and excludes the boundary detection points used for straight line calculation unless a plurality of boundary detection points that are not used for the straight line calculation do not satisfy the equation of the straight line. Next, the image reader 1 uses unexcluded boundary detection points to calculate a straight line going through the boundary detection points by a method of least squares, etc., and calculates the inclination of an original from the straight line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044439-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: URABE KATSUHISA
IPC: G11C16/06
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a program operation of a nonvolatile memory without being affected by a manufacturing parameter while suppressing a variance in threshold voltages.  <P>SOLUTION: The constant current of a fixed size is supplied from a constant current bias circuit 10 to the selected columns BL1, BL2 of a memory cell array 1 during a program operation. By a constant current channel current, channel hot electrons are always generated and injected into a floating gate. Thus, electron injection efficiency is improved to efficiently perform the program of a memory cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045921-A (JP)
Title: Starter
Inventor: TAKASHIMA YOHEI
IPC: H02M7/12
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter which materializes the shortening of the starting time of the power-factor-improved converter or the DC-DC converter of a switching power source, irrespective of the charge time of an electrolytic capacitor.  <P>SOLUTION: This starter is equipped with a constant current driving means 4, which has a constant current means 5 for starting a power factor improving control IC2 directly with a constant current IC and a constant current stopping means 6, and a diode D4. This directly supplies the power factor improving control IC2 with a constant current IC1 generated by the constant current means 5 via the diode D4, and shortens the starting time of the power factor improving control IC2 and executes the start of the power-factor-improved converter 1 quickly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064094-A (JP)
Title: Method for reducing substrate coupling and noise by filling to back surface trench in rfcmos element
Inventor: VERMA PURAKH RAJ
IPC: H01L21/762
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing substrate coupling and noises at least in one RFCMOS element.  <P>SOLUTION: The reducing method includes a process to prepare a substrate 50 having a front surface and a back surface 51, a process to form at least one RFCMOS element 52 on the substrate 50, a process to form at least one insulation structure 64 and 73 adjacently to the RFCMOS element 52 inside the substrate 50, a process to form the trench 80 inside the substrate 50 and at least on a dielectric material by etching the back surface 51 of the substrate 50, and a process to reduce the substrate coupling and the noises in the RFCMOS by filling the dielectric material to the trench 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083401-A (JP)
Title: Method for generating ozone gas by electric discharge
Inventor: KOIKE KUNIHIKO
IPC: C01B13/11
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase and stabilize the quantity of ozone generated from a discharge-type ozonizer.  <P>SOLUTION: A mixed gas that one or both of one or more kinds among Ne, Kr and Xe of 3.0 vol% or less and hydrogen of 2.0 vol% or less are added in high purity oxygen gas is used as a source gas fed to the discharge-type ozonizer. A preferable additional amount of one or more kinds among Ne,Kr and Xe is 500 ppm or more, or more preferably 0.1-0.5 vol%. A preferable additional amount of hydrogen is 10 ppm or more, or more preferably 50 ppm-1.0 vol%. The mixed gas that Ar or He of 0.5 vol% or less is added in above mixed gas is also used. The generated ozone gas is fed to an ozone storing vessel in which a silica gel is packed and then ozone is adsorbed and stored.  <P>COPYRIGHT: (C)2004,JPO