baber/WOPTO huggingface dataset:
Patent JP-2005150903-A (JP)
Title: Image processing apparatus, noise elimination method, and noise elimination program
Inventor: YADA MANABU
IPC: H04N5/21
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, a noise elimination method, and a noise elimination program capable of properly eliminating noise in response to the motion of an image.  <P>SOLUTION: The image processing apparatus 100(1) includes: an image synchronization section 13 for synchronizing a frame image from an image input section 11 with a frame image from a frame storage section 12; a two-dimensional noise elimination section 14 for carrying out the elimination of the noise of the frame image by a two-dimensional noise elimination method; a motion detection section 15 for detecting the motion of the frame image; a frame circulation coefficient decision section 16 for deciding a frame circulation coefficient; a three-dimensional noise elimination section 17 for carrying out the elimination of the noise of the frame image by a three-dimensional noise elimination method; a composite ratio decision section 18 for deciding a composite ratio between a two-dimensional image eliminated image and a three-dimensional noise eliminated image; and a two-dimensional/three-dimensional composite section 19 for composing the two-dimensional image eliminated noise with the three-dimensional noise eliminated image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144259-A (JP)
Title: Ball mill pulverizer
Inventor: MOTOMIYA MASANARI
IPC: B02C17/18
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball mill pulverizer which can prevent the outflow of lumps even when a lump-outflow prevention net installed at the outlet of a ball mill body is removed.  <P>SOLUTION: This ball mill pulverizer is equipped with a ball mill body 1 the central axis of rotation of which is horizontal; a lump introduction pipe 2 installed in the direction along the central axis of rotation of the ball mill body 1; and a powder delivery pipe 3. In the powder delivery pipe 3, a guide 11 in a spiral shape is set on the inner wall. The spiral direction of the guide 11 is such one that lumps 5 are caused to flow backward to the side of the ball mill body 1 against the direction of rotation of the ball mill body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191944-A (JP)
Title: Optical demultiplexer, optical multiplexer/ demultiplexer, and optical device using them
Inventor: HAMADA HIDENOBU
IPC: G02B6/12
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical demultiplexer and an optical multiplexer/demultiplexer at a low cost without lowering performance.  <P>SOLUTION: An optical demultiplexer 100a consists of a multimode waveguide 102a having an optical path length in which the difference between the phase difference of the 0th mode and the first mode of a first wavelength and the phase difference of 0th mode and the first mode of a second wavelength, which is different from the first wavelength, is an integer multiple of π; an input waveguide 105a optically coupled at an input side of the waveguide 102a by being axially displaced from the center line of the waveguide 102a; and two output waveguides 103a, 104a optically connected to different positions at the output side of the waveguide 102a. The two output waveguides are disposed at a position causing a maximum extinction ratio.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005146359-A (JP)
Title: Method for preliminarily treating molten pig iron
Inventor: MATSUO TORU
IPC: C21C1/04
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preliminarily treating molten pig iron, which desulfurizes it without removing slag used in desiliconization and manganese-enriching treatment for the molten pig iron and without using fluorite.  <P>SOLUTION: (1) The method for preliminarily treating the molten pig iron without using fluorite comprises adding manganese-containing mineral and lime to desiliconize the molten pig iron and enrich Mn while stirring the molten pig iron in a treatment vessel; then, adding a fixation agent to solidify the slag; subsequently adding a desulfurizing agent without intermediately removing slag; and sequentially desulfurizing the molten pig iron. (2) It is preferable to use a cupola pot for the treatment vessel, and mechanically stir the molten pig iron with the use of stirring blades. (3) It is preferable to add the additives for desiliconization and Mn-enriching treatment for the molten pig iron so that slag basicity after treatment can be 1.2 or lower, and to add the slag fixation agent so that slag basicity can be 1.2 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149195-A (JP)
Title: Data transfer controller
Inventor: YAMAGUCHI TATSUMI
IPC: G06F13/28
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve system performance by shortening DMA processing time, whether or not cast-out occurs.  <P>SOLUTION: A data transfer controller includes a CPU 1 having a delay cache memory 10, a main memory 3, and a DMA means 5. A snoop control unit 7 comprises a CPU data buffer 8, a memory data buffer 9, and a read data transfer means 11 so as to transfer data directly from the CPU 1 to the DMA means 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143972-A (JP)
Title: Pachinko game machine
Inventor: TAKAHASHI SATOSHI
IPC: A63F7/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which can improve the operability in the games.  <P>SOLUTION: The operation handle 8 is constituted of a handle base 26, a ring holder 27 and a face cover 28. An operation switch 38 is provided on the outer circumference part of the first grip part 27c of the ring holder 27. The operation switch 38 is connected to a shooting circuit 52 within a shooting control circuit device 17. The turning degree detection part 33 is connected to a degree of turning computing part 51 and the shooting circuit 52. The shooting circuit 52 drives a shootor 17 to shoot the pachinko balls 7 onto a game board 4 by the striking force corresponding to the degree of turning of the ring holder 27. Upon one push of the operation switch 38, the shooting circuit 52 starts the operation control to shift the striking force of the pachinko balls 7 to 'surge striking' position and drives the ball shootor 17 based on the striking control signal fed from the operation switch 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157438-A (JP)
Title: Car parking management system with which exchange ticket of associated store can be purchased, car parking adjustment machine, and program
Inventor: SHIMADA YOSHIHARU
IPC: G06Q50/10
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To recommend the purchase of an exchange ticket of an associated store and to sell it by a car parking adjustment machine when a commodity purchase amount is less than that with which discount service can be received and to permit a user to receive discount service of a parking charge so as to leave in parking charge discount service of the car parking user of the associated store.  <P>SOLUTION: In the car parking management system, a management server of a car parking receives entering time from an entering machine and the purchase amount from a store terminal with a credit card number as a key. The adjustment machine calculates the car parking use charge and the discount service amount on the basis of entering time and the total purchase amount, which are obtained by referring to a management server at the time of leaving. The adjustment machine recommends the purchase of the exchange ticket of a prescribed amount so that the car parking use charge after discount becomes free. The user receives discount service corresponding to a result of purchase, pays money and can leave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152710-A (JP)
Title: Foamed hot-melt coating apparatus, and foamed/solid-selecting hot-melt coating method with the foamed hot-melt coating apparatus
Inventor: IWASE HIROKI
IPC: B05B12/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable the bubble inclusion rate of a bubble-including hot-melt to be set freely selectably, quickly, and easily.  <P>SOLUTION: The first gear pump of the first compression step and the second gear pump of the second compression step are driven with driving mechanisms independent of each other. The amount of an included gas is automatically controlled by subjecting each of the numbers of revolutions of the first and second gear pumps to sequence control by detecting the pressure of a liquid (a hot-melt adhesive) under pressure feeding. A gas suction port is set between the first gear pump and the second gear pump in the second compression step, and a mixer is set between the gas suction port and the first gear pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157558-A (JP)
Title: Printer system, and printer management program
Inventor: SUGIURA KENJI
IPC: B41J29/38
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system for raising a paper recycling rate without troubling the users of terminals (host devices).  <P>SOLUTION: In the system, an arbitrary number of host devices 1 are connected via a network to a plurality of printers 2 including at least one printer 2-2 which performs image formation where an image in a recording medium can be erased when an output image comes to be unnecessary. The host device 1 comprises: a printer management means 106 for automatically selecting the output printer 2 according to the data content of an application file to be printed; a printer management user interface 103 by which the user sets a parameter to be referred to by the printer management means 106; and a printer driver 102 for converting the data of the application file into data of a form corresponding to the printer 2 which is selected by the printer management means 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159556-A (JP)
Title: Method for limiting number of content utilization frequency, content utilization terminal, content utilization system, computer program, and computer-readable recording medium
Inventor: ONO HAJIME
IPC: G06F21/60
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and reliably limit the number of utilization frequencies of content included in an electronic file.  <P>SOLUTION: A business form server 1001 distributes business form data 300 in response to a request from a client PC 1002. On receiving the distributed business form data 300, the client PC 1002 prepares business form print image data from business form main body data 301 included in the business form data 300, prepares two-dimensional bar code image data from a business form ID 302 included in the business form data 300 and an n-th decryption key, and prints out business form print images 601, 603, and two-dimensional bar code images 602, 604. Then the client PC 1002 deletes a key pair consisting of an n-th encryption key and the n-th decryption key included in the business form data 300. In the next and succeeding prints, the client PC 1002 decrypts the business form main body data 301 by using the two-dimensional bar code images 602, 604.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154063-A (JP)
Title: Operational control system for elevator equipped with trunk
Inventor: NAGATA SHINICHI
IPC: B66B11/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To set the optimum operation state in accordance with opening/closing of a door of a trunk, and quickly cope with emergency.  <P>SOLUTION: This operation control system for an elevator equipped with a trunk is provided with a door opening/closing detecting switch 13 to detect opening/closing states of the door 12 of the trunk 11, a transmission line 14 to transmit a door opening detecting signal from the door opening/closing detecting switch 13, and an elevator control panel 15. The elevator control panel 15 comprises a means to cancel a current operation state, and set special operation to directly send a car 3 to a target floor registered for a car call when the door opening detecting signal is received through the transmission line, and a means to keep the car stand-by at the target floor after its arrival at the target floor by the special operation till registration for a car call to a reference floor. It also comprises a means to land the car at the reference floor based on the registration for the car call when the registration for the car call to the reference floor is made from the car, and restore the car to the previous operation state based on a door closing detecting signal from the door opening/closing detecting switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156359-A (JP)
Title: Spectroscope
Inventor: WAKABAYASHI FUMITAKA
IPC: G01J3/18
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance spectroscope which uses easily accessed materials and which is manufactured inexpensively and easily.  <P>SOLUTION: A DVD spectroscope comprises a rectangular parallelepiped body, a slit for introducing light, an observation window for observing diffracted light, and a DVD loading slot for loading a DVD. The DVD is loaded through the DVD loading slot to be placed. Light is then made incident through the slit, to observe the diffracted light from the DVD through the observation window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159166-A (JP)
Title: Slurry for cmp, method of polishing and method of manufacturing semiconductor device
Inventor: MINAMI FUKUGAKU
IPC: B82Y10/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide slurry in which the Cu of an overplating part can be removed while reducing dishing.  <P>SOLUTION: The slurry includes an oxidizer of Cu, a complex forming agent for forming a Cu organic complex, a surfactant, inorganic particles, and resin particles blended in a concentration of less than 1 wt%, containing polystyrene and having a mean particle size of less than 100 nm on the surface of a functional group of the same polarity as that of the inorganic particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157154-A (JP)
Title: Imaging lens
Inventor: ISONO MASAFUMI
IPC: H04N5/225
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and compact imaging lens for solid state imaging element which has excellent optical performance.  <P>SOLUTION: This imaging lens which forms an image on a solid state imaging element comprises an aperture stop (ST) and one positive meniscus lens (GL) which is convex to an image plane side and whose surfaces are both aspherical in order from an object side and satisfies conditional inequality of ä(N-1)/rF+(1-N)/rR}×(f/N)<0.5 (where N is the refractive index of the lens to a "d" line, rf the radius of curvature of the object-side surface of the lens, rR the radius of curvature of the image-plane-side surface of the lens, and (f) the focal length of the whole system).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163834-A (JP)
Title: Screw member, and connector using the same
Inventor: OGAWA YASUSHI
IPC: F16B39/34
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid generation of loosening without adding intentional external force, and stably generate proper tightening torque.  <P>SOLUTION: This connector 10 is composed of a female screw 11, and a male screw 21 engaged with the female screw 11, and integrally molded of synthetic resin. On the side of root parts 27 in the male screw 21, swollen parts 31 to interfere with the threads 14 in the female screw 11 are integrally formed. The swollen parts 31 are provided partially in circumferential ranges of the male screw 21 to thicken the root parts 27. When the female and the male screws 11 and 21 are engaged with each other, the swollen parts are cut or elastically deformed by the threads 14 in the female screw 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100314-A (JP)
Title: Usb device controller and printer
Inventor: ABE HIROYUKI
IPC: G06F13/28
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a USB device controller and a printer by which correct printing data can be transferred at high speed not only when a printing fault is caused due to the abnormality of a communication protocol but also when the printing delimiter can not be received.  <P>SOLUTION: When using a DMA transfer interface for data transfer between a receiving buffer for storing printing data transferred from a host PC to a printer by bulk-out transfer through a USB interface and a printer memory, DMA transfer is temporarily stopped on a packet boundary defined by USB specification, and when packet data DMA-transferred immediately before is not a short packet or a null packet, the same sequence as that used when a packet (null packet) of zero data length is received from the host PC is falsely provided to the DMA transfer interface and then the DMA transfer is restarted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263690-A (JP)
Title: Vane type vacuum pump
Inventor: NEMOTO KIMIO
IPC: F04C29/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane type vacuum pump capable of reducing driving force.  <P>SOLUTION: The vane type vacuum pump comprises a housing 1, a rotor 2 that is stored in the housing 1 and rotatably supported by the housing 1, and a vane 3 that is slidably disposed in a vane groove 20 formed in the rotor 2 and slidably contacts with the inner surface of the housing 1. Clearances are disposed between both end surfaces 25 and 26 in the thrust direction of the rotor 2 and slidably contacting surfaces 8 and 9 in the thrust direction of the housing 1, and lubricating oil is supplied into the housing 1. The rotor 2 tilts during rotation of the rotor 2, thereby forming oil grooves 14 and 15 extending in substantially tangential direction with respect to the outer periphery of the rotor 2, near contact parts of the slidably contacting surfaces 8 and 9 contacting with outer peripheral edges 23 and 24 of the rotor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005164369-A (JP)
Title: Abrasion tester
Inventor: KAMIJO KOICHI
IPC: G01N3/56
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasion tester for satisfactorily reproducing the abraded state of a member undergoing friction while vibrating.  <P>SOLUTION: A rotor 3 is mounted on a rotary shaft 31. A test piece 2 is mounted on a mounting mechanism 5 to abut on a side surface of the rotor 3. With a linear member 533 looped over a pulley 522, a weight is mounted on its end part to press the test piece 2 against the rotor 3. A vibrator 24 is vibrated with a voltage impressed thereon while the rotary shaft 31 is rotatively driven by a DC motor 41. A more practical abrasion test result can be obtained since it is possible to accurately reproduce a contacting state and a frictional state between an actual ultrasonic motor and a driven body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167857-A (JP)
Title: Image forming apparatus
Inventor: MATSUI HIDEAKI
IPC: H04N1/107
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent abnormal images from being generated, by correcting the tilt of an original reference scale by detecting the tilt of a reading optical axis with reading data of a CCD sensor.  <P>SOLUTION: The image forming apparatus includes a contact glass 4, a first original scale 38, against which the first side of a reading object is bumped and aligned, a lighting lamp 5 for exposing the original placed on the contact glass 4 with a second original scale 39 aligned at the second side and adhered to the contact glass 4, in a state with the second original scale 39 for aligning the second side is held at a substantially 90°, an image reader 1 for guiding the reflected light of the original irradiated by this lamp 5 to a CCD sensor 12 via a lens 11 by first and second carriages having mirrors 7, 8 and 9, deflecting means 30, 33 of a laser beam modulated, in response to the image data, and a lens system 32 for focusing the laser beam on a photosensitive drum 14. The image forming apparatus further includes variable mechanisms 41, 42 for varying the tilt of the contact glass as original skew regulating mechanisms 40a, 40b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162577-A (JP)
Title: Heating method of glass tube
Inventor: YAMASHITA TAIICHIRO
IPC: C03B37/018
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating method for strictly controlling the diameter of a glass tube, particularly the outside diameter and/or the inside diameter of the glass tube in a process of heating the glass tube for example, in the modified chemical vapor deposition (MCVD) method or the collapse method.  <P>SOLUTION: In the heating method of the glass tube, the glass tube is heated by arranging an image obtaining means for obtaining the image of the glass tube, arranging a reflection plate at the back place of the glass tube to the image obtaining means, heating the glass tube using a plasma burner, lighting a dark part of the glass tube by reflecting the light radiated from the plasma burner using the reflection plate to irradiate the glass tube, obtaining image information of a portion of the glass tube to be heated using the image obtaining means and measuring the outside diameter and/or the inside diameter of the glass tube from the image information to obtain the measured value of the outside diameter and/or the inside diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170588-A (JP)
Title: Pallet delivering device in pallet centrifugal dehydration device
Inventor: WATANABE JIRO
IPC: B04B3/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the configuration of a pallet delivering device for carrying in/out a pallet in a slanting state relative to a holding part of a centrifugal dehydration means in order to deliver the pallet between the conveyance means and the centrifugal dehydration means holding a pair of corner parts of the pallet on a diagonal line to be rotated, and to aim at cost saving for equipment and miniaturization of the setup area for the device.  <P>SOLUTION: The pallet delivering device is provided with a front lock part 30 capable of being locked in or released from the front part of the pallet 1 in a conveyance direction, a bottom contact part 28 getting into contact with the bottom of the pallet 1, and a guide part guiding the pallet so as not to fall down from side to side in the conveyance direction. It is further provided with a rotation support member 18 configured rotatably in a direction along the conveyance direction. The rotation support member 18 is rotated in a state where the pallet 1 conveyed by a conveyance means 5 is locked in the front lock part 30 and stopped on the bottom contact part 28, thereby delivering the pallet 1 to the holding part 15 of the centrifugal dehydration means. Moreover, a basically similar technical means is also adopted to the carrying out side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169453-A (JP)
Title: Method for manufacturing hot-rolled steel strip
Inventor: TSUCHIYA YOSHIRO
IPC: B21B45/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a hot-rolled steel strip by which the temperature of the steel strip on the outlet side of a cooling system is accurately stabilized even in the longitudinal direction of the steel strip when the steel strip is cooled rapidly with cooling water of ≥ 2,500 L/min×m<SP>2</SP>water amount density.  <P>SOLUTION: In this method of manufacturing the hot-rolled steel strip, when continuously cooling the steel strip after hot finish rolling which runs on a hot run table, the fluctuation of the water amount density of the cooling water is suppressed within ±10%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI