baber/WOPTO huggingface dataset:
Patent JP-2003217428-A (JP)
Title: Circuit breaker
Inventor: HORIKAWA MASAO
IPC: H01H73/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smaller circuit breaker, preventive of damage by keeping a contact open with electromagnetically repulsive force before an opening/closing mechanism is operated, when a large short circuit current flows therein.  <P>SOLUTION: The circuit breaker comprises a contactor shaft 9 for rotatably holding plural pieces of movable contactors 10, 11 provided in mutual parallel, a contact holder 8 provided to be freely rotated by itself for holding the contactor shaft 9, a contact pressure spring 14, a stopper 25 for preventing the rotation of the movable contactors 10, 11, the opening/closing mechanism 20 for rotating the contactor holder 8, and connection members 19, 24 for connecting the contactor shaft 9 to the contactor holder 8. The connection members are formed in a U-shape to make connection with the contactor shaft 9 where the plural pieces of movable contactors 10, 11 are divided in three. In this construction, the contactor shaft 9 is prevented from being bent by electromagnetically repulsive force because it is supported at its intermediate and the movable contators 10, 11 are prevented from being opened and separated from a fixed contactor 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213871-A (JP)
Title: Handrail device
Inventor: MATSUKAWA TADAFUMI
IPC: E04F11/18
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail device constituted to support smooth passing by allowing easy and positive grip when passing.  <P>SOLUTION: Mounting members 33 are fixed to vertical frames 13a, 13b of a sliding door, and a handrail member 34 is connected to the mounting member 33 by a connecting means 38. The connecting means 38 has a bracket 37 with one end part connected to the mounting member 33 and with the other end part connected to the handrail member 34. The handrail member 34 is connected with a space in a frontage direction to the mounting member 33. A user can stabilize the body by firmly gripping the handrail member 34 and pass without changing the hold of the handrail member 34 while maintaining the state of always gripping the handrail member 34 without changing the posture much when moving from the indoors 3 to the outdoors 4 and from the outdoors 4 to the indoors 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219291-A (JP)
Title: Integrated circuit for tuner and television tuner employing the same
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit for a tuner wherein a reference oscillation signal appearing at a terminal connected to an oscillator hardly causes induction to other terminals.  <P>SOLUTION: A plurality of terminals respectively connected to mixer circuits 11, 12, an intermediate frequency amplifier circuit 20, oscillation circuits 13, 14, 15, a PLL circuit 17, and a reference oscillation circuit 19 are provided to opposed sides 10a, 10b of an integrated circuit 10. Among the terminals, at least an oscillator connection terminal No.7 for connecting the oscillator 27 placed at the outside of the integrated circuit 10 to the reference oscillation circuit 19, a power terminal No.8 to which power supply voltage is applied, and a ground terminal connected to ground are placed on the side 10a, and the power terminal No.8 and the ground terminal No.6 are placed adjacent to and on both sides of the oscillator connection terminal No.7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218618-A (JP)
Title: Antenna element and its mount method
Inventor: HAYASAKA HIKARI
IPC: H01Q1/38
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna element capable of attaining excellent frequency characteristics by preventing occurrence of position deviation, tilt or floating of the antenna element caused by soldering at mounting and to provide its mount method.  <P>SOLUTION: The antenna element 10 is provided with: a first conductor 14 consisting of linear conductors and whose start terminal receives power; a short-circuit conductor 15 connected to the end of the first conductor 14 nearly at a right angle; a second conductor 16 connected to the end of the short-circuit conductor 15 nearly at a right angle and placed in parallel with the first conductor; an element base 11 the outer face of which conductor lines comprising the first conductor 14, the short-circuit conductor 15 and the second conductor 16 made of at least a dielectric material or a magnetic substance; a ground conductor 17 which is formed to the element base 11, whose end terminal is connected to the conductor line and whose start terminal receives a ground level; and a fixed electrode 31 not connected to the conductor line to prevent mount deviation of the terminal base 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220519-A (JP)
Title: Broaching tool for machining high hardness material
Inventor: SUMIYA SOICHI
IPC: B23D43/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broaching tool for machining an inside diameter of a workpiece made of high hardness material and having a petal-like R shape tooth profile having a small radius of curvature, by which broaching tool each chip does not curl toward a center of an R shape tooth profile even in high speed broaching.  <P>SOLUTION: In the broaching tools for machining an inside diameter of a workpiece made of high hardness material and having petal-like R shape tooth profiles 100 to 110 having a small radius of curvature, the R shape tooth profiles 100 to 110 are divided into polygons divided by radial lines 70, 71, 72, etc., so as to have corner portions 45, 55, 65, etc. Respective teeth (not shown) of the broach have polygon shape cutting edges, in which the widths of the respective cutting edges of the broach corresponding to the lengths of the sides of the respective polygons gradually increase so as to broach respective sides of the polygons, 41, 42, 43, etc., 51, 52, 53, etc., 61, 62, 63, etc. Consequently, in broaching, chips are separated one another at the corner portions 45, 55, 65, etc., of the polygons, and are discharged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224837-A (JP)
Title: Communication method, communication system, and server apparatus
Inventor: MATSUOKA HIROSHI
IPC: H04N7/15
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method, a communication system, and a server apparatus for effectively utilizing a communication channel without increasing image data exchanged among video conference servers and increasing a network load even when the number of participants increases.  <P>SOLUTION: Data from a video conference terminal are converted into reduced video image video conference terminal data on a video conference server. A video conference system uses the reduced video image video conference terminal data, adds original video data only when a request exists, multiplexes the original video data and the reduced video image video conference terminal data, which are used as video conference server data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217592-A (JP)
Title: Pasty electrode plate and battery using the same
Inventor: SHIMOZONO KAZUKI
IPC: H01M4/62
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pasty electrode plate capable of forming a spiral elec trode body in a prescribed shape.  <P>SOLUTION: Holding part particles 124 for holding the thickness of an active material region 123 are mixed into active material layers 122 formed on both surfaces of a punching metal 121, whereby a negative electrode plate 12 becomes hard to be collapsed even by pressure in a thickness-wise direction applied upon winding of a spiral electrode body. It can thus be prevented that the electrode plate is collapsed in the thickness-wise direction to lessen the winding diameter of the spiral electrode body or cause winding dislocation. Accordingly, the spiral electrode body can be formed in a prescribed shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219874-A (JP)
Title: Method for using peptide nucleic acid selectively binding to rna as antisense oligonucleotide, and method for producing the peptide nucleic acid
Inventor: MOHAMMED ABDEL AZIZ MOHAMMED O
IPC: A61P31/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively linking an oligonucleotide analogue to an RNA rather than an DNA.  <P>SOLUTION: This method for linking a peptide nucleic acid represented by formula I [wherein, R<SP>1</SP>is a hydrogen atom or a protective group of an amino acid; R<SP>2</SP>is a hydroxy group or a protective group of a carboxy group; R<SP>3</SP>is a direct bond, a methylene group or an ethylene group; B is a base or a derivative thereof, and may be the same or different; and m is an integer of 1-60] to an RNA having a sequence complementary to the peptide nucleic acid is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224771-A (JP)
Title: Image processing method, image processing apparatus and electronic camera
Inventor: HYODO MANABU
IPC: G06K9/40
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photographed image in which a main subject included therein has proper brightness in the case of photography by means of the flashing of the stroboscopic flashing device.  <P>SOLUTION: An integrated value of brightness of the photographed images is calculated (100), an evaluation value E to which weight is added is calculated (102), a contrast (a ratio between an average value and the maximum value of brightness) of the photographed images is calculated (104), a gain G of an image signal is calculated by using the evaluation value E and after that (106 to 118), a suppression gain CG in which a value for suppressing the gain G is fluctuated according to the contrast is calculated for properly compensating the brightness of the subject (120), a compensation gain Gall for finally compensating the images by using the gain G and the suppression gain CG (122) and the photographed images are compensated by amplifying the image signal by a gain adjustment circuit (124).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220052-A (JP)
Title: Remote monitoring method of blood oxygen concentration of patient and remote monitoring system thereof
Inventor: NINOMIYA JUNICHI
IPC: A61B5/145
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flexibility of measurement of a blood oxygen concentration of a patient and a flexibility of movement of the patient, in a blood oxygen level remote monitoring system.  <P>SOLUTION: An oximeter 1 measures a blood oxygen concentration information of the patient and transmits it to an indoor radio relaying device 2 on air adding an identifying code ID of the subject. An inside-facility monitoring device 3 receives the blood oxygen concentration information and the identifying code of the patient relay-transmitted from the indoor radio relaying device 2 on air. The inside-facility monitoring device 3 raises an alarm to a surrounding area and inform it to the monitoring side of the patient by the oximeter 1 through the communication when the received blood oxygen concentration information exceeds a threshold value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002244304-A (JP)
Title: Operating method and operating device for exposure surface to be exposed
Inventor: BEHRENS GUNNAR
IPC: G03F7/20
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To realize an ultimately more precise operating process which more smoothly operates an exposure surface and permits surer reproduction and automation. SOLUTION: The method of operating the surface to be exposed, more particularly a form plate, in transferring the surface to be exposed or the form plate into the exposure area of an exposure unit, such as a form plate exposure machine in particular, more particularly an inner drum type form plate exposure machine and/or ejecting the surface to be exposed or the form plate out of the exposure unit described above, in which the exposure surface 1 is transitionally suspended and the device for implementing this method is provided with a hoisting device for the exposure surface 1.
Patent JP-2003229146-A (JP)
Title: Metallic separator for fuel cell and its manufacturing method
Inventor: OTANI TERUYUKI
IPC: H01M8/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic separator for fuel cell that is not affected by the abnormal layer of the conductive inclusion that is generated on the surface by rolling and, as a result, can improve generating performance, in the metallic separator for fuel cell that is manufactured by rolling a metal material having a conductive inclusion.  <P>SOLUTION: A raw material plate is obtained by rolling a metallic material such as stainless steel having a conductive inclusion and then, 2% or more of the thickness is removed from the surface of this raw material plate and the surface is made sound condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230372-A (JP)
Title: Washing and polishing apparatus for farm product
Inventor: SERI TAKASHI
IPC: A23N12/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing and polishing apparatus for farm products, capable of mechanically washing and polishing the farm products uniformly with strong washing and polishing force, and capable of keeping washing and polishing capability for a long period.  <P>SOLUTION: In this washing and polishing apparatus for the farm products, two or more washing rolls 3 are axially supported on a vessel 2 storing water at specified intervals in such a manner that each of the rolls freely rotates and is partially dipped in the stored water, a drive motor 5 for driving each of the washing rolls 3 is installed, an elastic body 4a which grips the farm product and is made of a sponge is positioned over the washing rolls 3, and the bottom surface of the elastic body 4a is covered with a polishing sheet 4b composed of a base fabric on which many short wire materials made of a synthetic resin are thickly planted and set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234982-A (JP)
Title: Image display device
Inventor: SHIRAISHI MIKIO
IPC: G03B21/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of changing filter means in response to the environment and automatically keeping the desired quantity of an airstream.  <P>SOLUTION: The filter means is formed to be detachable, identified is its types and functions when attached, and automatically sets a cooling drive condition in response to results of the identification. Setting of the drive condition can be changed in response to a device temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199804-A (JP)
Title: Moxibustion, pedestal moxibustion sheet and method for using the same
Inventor: KOIZUMI YOSHIKUNI
IPC: A61H39/06
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moxibustion sheet in which a continuity of a heat effect is held by moderating a heat of a pedestal moxibustion and a permeation of the heat in a body is enhanced by a wave effect of a far infrared ray.  <P>SOLUTION: The moxibustion sheet comprises a tack of an adhesive layer provided on a rear surface of a sheet laminate having an incombustible aluminum foil provided on a surface and containing a far infrared ray radioactive substance in its intermediate layer. The substance is preferably used by mixing a sizing agent for constituting the intermediate layer of the laminate. The moxibustion and the moxibustion sheet obtained in this manner is used by placing a moxa or a small-sized pedestal moxibustion on the aluminum foil of the surface, pasting the sheet and igniting the moxa. A temperature of the sheet can be held at 45 to 60° for about 2 to 5 min in a state in which no harm is impared to a skin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232858-A (JP)
Title: Radiation detector
Inventor: YAMANAKA TATSUMI
IPC: H01L31/09
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to dispose with ease two-dimensionally arranged scintillators and photodiodes so that they can correspond accurately to each other.  <P>SOLUTION: Fitting recess parts 29 are formed in positions corresponding to p-type semiconductor layers 22 on the backside of a photodiode array 2. Lower end parts of the scintillators 11 on a scintillator panel 1 are each provided with a taper whose width decreases as it approaches the array 2. The recess parts 29 are each provided with a tape of the same angle as the taper formed on the lower end parts of the scintillators 11. The scintillators 11 can be positioned relative to the semiconductor layers 22 only by fitting the lower end parts of the scintillators 11 into the recess parts 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232907-A (JP)
Title: Structure and assembling method for 3-ccd camera image pickup block
Inventor: KOBAYASHI JUNJI
IPC: H04N5/335
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure for a 3-CCD camera image pickup block capable of enhancing registration accuracy without spoiling the productivity of a prism unit.  <P>SOLUTION: The structure for the 3-CCD camera image pickup block having a three primary colors separation prism equipped with three prism members and three solid-state image pickup devices is constituted by attaching the prism member to the prism member by using a 1st adhesive and attaching the prism to the solid-state image pickup device by using a 2nd adhesive or attaching the prism member to the prism member and the forefront prism to the solid- state image pickup device abutting thereon by using the 1st adhesive and attaching two other solid-state image pickup devices to the prism by using the 2nd adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318251-A (JP)
Title: Current detector and electric connection box for vehicle
Inventor: MUROFUSHI HARUYOSHI
IPC: G01R33/07
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a current detector which enables detection of even a large current with high accuracy in a wide range of current region without drop in detection accuracy and moreover, is easy to assemble. SOLUTION: In the current detector, a U-shaped magnetic core is arranged covering a metal plate, the magnetic field generated from the magnetic core according to current flowing through the metal plate are converted into voltage with magnetosensitive elements arranged at a magnetic gap part of the magnetic core and the value of the current flowing through the metal plate is detected based on the voltages obtained from the conversion. Notch parts are formed at positions respectively separated by a specified distance from both parallel sides of the metal plate in the direction of the currents flow, two current shunt paths are formed on the metal plate and the magnetosensitive elements are arranged at the notch parts while the magnetic core is disposed covering one of the two current shunt paths.  The magnetic core and the metal plate are moved relatively to be assembled so that the magnetic core is arranged from the side of one side of the metal plate.
Patent JP-2003235616-A (JP)
Title: Clasp with magnet
Inventor: MORIMOTO KEIICHIRO
IPC: A44C25/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clasp with magnet utilizing a magnet, free from the undesired detachment, and capable of being easily mounted and demounted by simple operation.  <P>SOLUTION: This clasp with magnet comprises a female-side housing including a magnet where difference magnetic poles are arranged in parallel, having an opening at a side of one of the magnetic poles, and provided with a slide groove from the opening part toward the other magnetic pole side, and a male- side housing comprising a magnet having the magnetic pole same as that at the opening side, and provided with a slide guide. In connection, the magnet of the male-side housing is fitted to the female-side housing from the opening, and slid from the opening part toward the other magnetic pole side, so that the different magnetic poles are attracted to each other, and in disconnection, the magnet in the male-side housing is slid toward the opening part to be easily disconnected by utilizing the repulsive force of the same magnetic poles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238569-A (JP)
Title: Method for producing diol adduct to salicylic acid derivative metal salt
Inventor: YANAGIHARA NAOTO
IPC: C07C65/05
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a diol adduct to a salicylic acid derivative metal salt which is used as an electron-accepting compound in a recording material using an electron-donating colorless dye and the electron- accepting compound and improves a color-developing property and the stability of color-developed images.  <P>SOLUTION: This method for producing the diol adduct to the salicylic acid derivative metal salt comprises mixing the salicylic acid derivative metal salt represented by formula (1) (R<SP>1</SP>to R<SP>4</SP>are each identically or differently H, a halogen, an alkyl, an aryl, an aralkyl, a cycloalkyl, an alkoxy, an acylamino, sulfonamido or hydroxy; Mtl is a divalent metal) with a diol compound represented by the formula (2): HO-X-OH (X is a divalent bonding group) in a solvent and recrystallizing the produced adduct in the solvent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306590-A (JP)
Title: Blood-processing machine
Inventor: STACEY GARY
IPC: A61M1/02
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-protocol blood-processing machine for securing donor safety and to provide a disposable unit to be used for the machine. SOLUTION: The disposable unit is generally provided with a centrifugal bowl for separating whole blood into blood constituents, an inlet tube for conveying blood to the bowl, an outlet tube for conveying the blood constituents from the bowl and a manifold for placing the inlet tube and the outlet tube in fluid communication with a tube from a donor. The manifold comprised a machine-readable barcode label for identifying to the blood-processing machine which type of disposable unit is mounted to it. The machine itself includes a central processing unit 610 for controlling the whole operations, a first computer memory 650 comprising a safety-monitoring instruction by which the central processing unit monitors various state parameters to secure the donor safety and a second computer memory 172 comprising an instruction to define at least one apheresis or a blood-processing protocol.  The second computer memory is attached/detached to/from the blood-processing machine by an operator.
Patent JP-2003247677-A (JP)
Title: Earthquake-proof joint for vibration compaction pipe such as concrete culvert
Inventor: ITO KAZUHIKO
IPC: E21D11/38
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake-proof joint for a vibration compaction pipe such as a concrete culvert in which pressure contact of a pressed-in rubber ring body is held without expanding a gap between a male end and a female end by inlay-fitting so as to prevent water leakage even if displacement occurs between culverts due to vibration, impact or ground settlement of an earthquake or the like.  <P>SOLUTION: This earthquake-proof joint of the vibration compaction pipe such as a concrete culvert according to the present invention is characterized by that the inner and the outer faces of the male end and the female end to be inlay-fitted of the concrete culvert or the like to be vibration compacted are formed flat or extremely slightly inclined which is almost flat and in parallel with each other in capable of removal from a die so that the pressure contact state of the rubber ring body which is pressed into the gap between the male and the female ends is held even if displacement occurs between the male and the female ends due to vibration, impact or ground settlement.  <P>COPYRIGHT: (C)2003,JPO