baber/WOPTO huggingface dataset:
Patent JP-2003200899-A (JP)
Title: Developing structure and developing method
Inventor: TAWARA SATOSHI
IPC: H01Q1/08
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing structure capable of eliminating a malfunction in a current developing structure to be used for the development in space that a state difference is generated between developing panels and the power generating efficiency and the power feeding efficiency are lowered, that the panels are not sufficiently fixed to each other and the vibration is generated by an impact and it is hard to control the attitude, and directivity is instable.  <P>SOLUTION: This developing structure to be formed by developing the overlapped developing panels is provided with a hinge pin, of which engaging part is guided to an engagement part of a fixed panel and engaged with each other to form the same surface with the rotation around the shaft or the movement in parallel with the shaft, and provided with a holding structure for holding the developing panel and the fixed panel on the same surface. With this structure, a stage difference is eliminated, and the developing structure improved in rigidity of a connection part and capable of eliminating the malfunction of the current one is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205395-A (JP)
Title: Press machine
Inventor: TANAKA YASUHIKO
IPC: B30B15/14
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press machine using a crank mechanism for setting the lowering speed of a slide to a predetermined value in a forming area.  <P>SOLUTION: This press machine comprises a forming area setting means to set the forming area of the slide, a lowering speed setting means to set the lowering speed of the slide when the slide passes in the set forming area, a determining means to determine whether or not the lowering slide is passing through the set forming area, and a specified speed control means to control the rotational speed of a motor so that the slide lowering speed is same as that of the lowering speed set by using the lowering speed setting means and the specified value when it is determined that the slide is passing through the forming area set by using the forming area setting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201560-A (JP)
Title: Sputtering target and manufacturing method
Inventor: WATANABE TAKASHI
IPC: C22C14/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target by which the generation of particles and dust during sputtering operation can be effectively reduced and film- deposition operation can be continued with stability by suppression of abnormal electric discharge and, further, constituents are uniformly dispersed and resultantly a wiring film, etc., having excellent uniformity (in-plane isotropy) of characteristics, such as oxidation resistance and thickness, can be deposited and also to provide its manufacturing method.  <P>SOLUTION: This sputtering target has a composition containing 5 to 60 atomic % aluminum and having the balance composed essentially of titanium. When this sputtering target is subjected to Al mapping by EPMA (Electron Probe Micro Analyzer) analysis, the frequency of existence of a zone of Al segregation, in which the diameter of a minimum circle which encloses stringing parts having ≥400 number of counts of sensitivity in 200 μm<SP>2</SP>measurement area is ≥2 μm, is made to ≤5 pieces in the above measurement area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205210-A (JP)
Title: Method for manufacturing electret
Inventor: AKIBA OSAMU
IPC: C08J7/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electret having large electrification capacity and unchanged fiber orientation.  <P>SOLUTION: This electret manufacturing method comprises a step to apply ultrasonic vibration through water to a nonwoven fabric consisting of a thermoplastic resin having ≥10<SP>14</SP>Ω-cm volume resistivity in such a state that water is carried by the nonwoven fabric or supplied to the nonwoven fabric or the nonwoven fabric is immersed in water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327130-A (JP)
Title: New fluorescent pigment and method for measuring nucleic acid
Inventor: TOKUNAGA TAKUMI
IPC: C09K11/06
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a new fluorescent intercalative dye or the like which shows a large fluorescent enhancement upon intercalation into a double-stranded nucleic acid when used in detection of the nucleic acid, shows a great difference between the excitation wavelength and the fluorescence wavelength (i.e., has a large Stokes shift). SOLUTION: The purpose is attained by providing a compound represented by general formula 1, particularly e.g. compound 1 represented by formula 1A or a salt, hydrate, solvate or stereoisomer thereof, a method for producing these compounds and a nucleic acid probe obtained by bringing these compounds into contact with a nucleic acid or a nucleic acid probe obtained by chemically bonding these compounds to a single-stranded oligonucleotide.
Patent JP-2002298445-A (JP)
Title: Optical recording medium and stamper for manufacturing the same
Inventor: TANAKA FUJI
IPC: G11B7/24085
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To properly set the depth of the grooves of an optical recording medium provided with a shallow groove and a deep groove. SOLUTION: The optical recording medium is provided with a first recording track TrackA, a second recording track TrackB, a first groove 6 of a depth of d1 formed in a spiral shape along these first recording track TrackA and second recording track TrackB, and a second groove 7 of a depth d2 (d1<d2) formed along the first recording track TrackA and the second recording track TrackB so as to form a double spiral with the first groove 6. The depth d2 of the second groove is set to the depth d1 of the first groove by satisfying the condition that the AC component of a sum signal of a first optical detection output and a second optical detection output is 0.15 or smaller than a DC component.
Patent JP-2003217085-A (JP)
Title: Dispersive signal control system
Inventor: TAKEUCHI HISAHARU
IPC: G08G1/08
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersive signal control system for automatically determining so that an individual cycle, a split, and an offset become optimal while respective signal controllers are cooperating with a signal controller of an adjacent crossing without predetermining a range having a common cycle.  <P>SOLUTION: This dispersive signal control system can exchange information with the signal controller of the adjacent crossing by connecting the signal controllers 2<SB>1</SB>to 2<SB>6</SB>of respective crossings 1<SB>1</SB>and 1<SB>6</SB>by a telecommunication line. The individual signal controller measures a traffic flow rate of respective inflow passages flowing in the crossing of itself, and calculates the cycle and the split minimally required at the crossing of itself on the basis of the traffic flow rate. The information is exchanged with the adjacent crossing via the telecommunication line to determine whether the cycle is adjusted or not adjusted by a predetermined evaluation function. An optimal offset is also calculated when adjusting the cycle. The cycle is adjusted to a present traffic state after transferring to a desired value with these cycle, split, and offset as the desired value, and the split and the offset can be adjusted and changed in a predetermined range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214930-A (JP)
Title: Electronic balance
Inventor: YOSHIKUWA NOBUYUKI
IPC: G01G3/13
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic balance capable of simply extending the measurement load range without worsening the load sensor's measurement precision.  <P>SOLUTION: When a measured object is not put on the weighing tray 1, an upward load W0 is loaded on a movable pillar 24 of the Roberval mechanism of the load sensor 2 with a weight 7. Once a measured object with a weight of W is put on the weighing tray 1, a load of W-W0 is loaded on the movable pillar 24 of the Roberval mechanism of the load sensor 2. Though the load value detected with each distortion gauge S1-S4 is W-W0, a compensation value of the load value W0 is added to this value so that W is displayed on the indicator of the electronic balance. Thereby, using a load sensor of a tolerance weight W0 objects ranged from 0 to 2W0 can be measured and the measurement range can be extended twice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218076-A (JP)
Title: Fixing method of semiconductor wafer
Inventor: TAKATSU TOMOMICHI
IPC: C09J201/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that stiffness becomes low in a semiconductor wafer that is applied to a frame body via an adhesive sheet when the semiconductor wafer is polished by a thickness of 100 μm or less, the semiconductor wafer is damaged, when peeling from adhesive sheet, and additionally paste remains in the frame body, when the adhesive sheet is peeled from the frame body.  <P>SOLUTION: The fixing method for a semiconductor wafer has a ring-shaped frame body 1 and an adhesive sheet 2 that is applied onto one surface of the frame body 1, and applies a semiconductor wafer 3 onto a surface, where the frame body 1 of the adhesive sheet 2 is not being applied for fixing. In this case, the adhesive sheet 2 has a support body 21 and an ultraviolet-curing adhesive layer 22, that is laminated on both the surfaces of the support body 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217961-A (JP)
Title: Method of finishing process at formation of coil
Inventor: GOTO YOSHIHIDE
IPC: H01F41/06
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure electrical connection by arc welding between the lead wires in the sides to the start and end the winding of coil and terminals at automatic winding process of coil.  <P>SOLUTION: During the automatic winding of coil, the lead wires are bound to each terminal of an winding object 1 with an automatic coil winding portion 7, while the insulators of the lead wires in the sides for the starting and the ending the winding of coil are removed. Each lead wire, having completed the removal of insulator and binding process, is electrically connected with the arc welding processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211532-A (JP)
Title: Correcting device and correcting method for formed plate material
Inventor: MIYAJI YOSHITAKA
IPC: B29C53/84
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct the bending angle of a side plate part to a flat plate part in a plate material, which is integrally made of synthetic resin and has the flat plate part and the side plate part extending toward a bent direction from the flat plate part at the end parts of the flat plate part.  <P>SOLUTION: This correcting method for the plate material has a hot air feeding process for feeding hot air to the boundary portions B between the flat plate part P1 and the side plate parts P2 of a base plate W after the base plate W (or the plate material) is formed and then cools down to the near normal temperature and a pressingly cooling process for pressing the side plate parts P2 toward the direction to make the bending angles of the side plate parts P2 to the flat plate part P1 larger and feeding cooling gas to the boundary portions B between the flat plate part P1 and the side plate parts P2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220244-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which exchanges a control signal in a communication mode where a game medium is correctly put out.  <P>SOLUTION: When the prize-winning by five balls is detected, an REQ signal is made an output state (low level) and a put out number signal which indicates five is made an output state (high level). When the REQ signal is received, a put out control CPU outputs a BUSY signal, puts out five bonus balls indicated by the put out number signal, and makes the BUSY signal a stop state when a put out processing is completed. When it is confirmed that the five bonus balls are put out by a detection signal from a bonus ball count switch, the CPU stops the REQ signal and the put out number signal. The CPU completes the put out processing based on the prize-winning of the five balls and, then, starts a processing for conducting the put out processing based on the prize-winning of fifteen balls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220734-A (JP)
Title: Platen and its producing method
Inventor: FUKUOKA AKIHIDE
IPC: B41J11/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platen having a simple structure, and its producing method, in which high rigidity and low flatness are ensured while suppressing vibration and impact sound.  <P>SOLUTION: In molding a steel plate into a rod shape having U-shaped cross-section by sink-bending, width of the sidewall parts 12 and 32 is set equal to three times or more of the thickness of the steel plate. Flatness is reduced at a part 24 being impacted by balancing a compressive stress and a tensile stress acting when the steel plate is bent to have L-shaped cross-section against a force acting when the steel plate is bent to have U-shaped cross-section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223586-A (JP)
Title: Information processor, url providing device, information processing system and information processing method
Inventor: SUZUKI TAKAHIKO
IPC: G06Q10/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for providing information of a URL according to interest, taste and the like of a user without need of active access of the user.  <P>SOLUTION: The information processor has: an identifier input part for inputting an identifier of an individual, an organization or an apparatus; a URL list request information generation part for requesting a URL list including a list of URLs to generate URL list request information including the identifiers; a communication part for transmitting the URL list request information to a URL list providing device to receive the URL list from a URL list providing device and for transmitting URL access information for accessing the URL generated by a URL list processing part to receive information transmitted from the URL; and the URL list processing part for generating URL access information based on the received URL list to transmit it to the communication part and for inputting information from the URL received by the communication part to generate and output an image signal and a sound signal based on the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227089-A (JP)
Title: Treatment unit for calendering paper and treatment method for calendering the same
Inventor: SUZUKI SETSUO
IPC: D21G7/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment unit for calendering paper, capable of producing the high-quality paper which satisfies requirements on glossiness, surface strength, bulkiness, smoothness, etc., by composing the unit so as to have such a structure that maintenance of the unit is easily conducted, a lifetime thereof is prolonged, and a nip width thereof is enlarged.  <P>SOLUTION: This treatment unit for calendering the paper is composed of a metal roll 2, a shoe roll 10, and a steam-giving device 8, wherein shoe roll 10 is used by being combined with the metal roll 2 and the steam-giving device 8 gives steam from a side of the metal roll 2 to a surface of a paper web 1 just before the paper web 1 passes through a nip area between the metal roll 2 and the shoe roll 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228326-A (JP)
Title: Light emitting circuit for organic electroluminescence element and display device therefor
Inventor: OKUDA YOSHIYUKI
IPC: G09G3/20
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting circuit and a display device which are capable of performing refresh operation of an organic electroluminescence element (EL element) connected in series with a diode for improving average luminance with a relatively simple constitution.  <P>SOLUTION: The light emitting circuit is provided with a 1st diode element connected in series with the EL element with the polarity made to be forward- directional as that of the EL element, and a capacitive element connected with the node of the EL element and the diode element, halting the supply of the light emitting driving current according to a light emitting halt instruction to apply voltage of the reverse polarity to the forward polarity of the EL element and the diode element each the series circuit thereof, and generating a reverse voltage of the forward voltage of the EL element to the series circuit of the EL element and the capacitive element by temporarily varying the potential at the opposite end of the connection point with the capacitive element while the reverse voltage is applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325590-A (JP)
Title: Keratinocyte growth factor-2
Inventor: GRUBER JOACHIM R
IPC: A61K48/00
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a new polypeptide presumably identified as a member of a fibroblast growth factor(FGF) family and further especially presumably identified as a keratinocyte growth factor-2(KGF-2) as a result of amino acid sequence homology to other members of the FGF family and a polynucleotide encoding the polypeptde. SOLUTION: (a) This polypeptide has a specific presumed amino acid sequence or the polynucleotide encodes a fragment, an analog or a derivative of the polypeptide. (b) The polypeptide has an amino acid sequence encoded with a cDNA contained in an ATCC accession number 75977 or the isolated polynucleotide is selected from the group consisting of polynuleotides encoding the fragment, the analog or the derivative of the polypeptide and the polypeptide is encoded with the polynucleotide.
Patent JP-2003229173-A (JP)
Title: Flame-retardant electrolyte solution and nonaqueous electrolyte secondary battery
Inventor: SAKABE HIKARI
IPC: H01M10/0567
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with flame resistance and excellent negative electrode characteristics.  <P>SOLUTION: A flame retardant with a combination of a specific neopentyl glycol phosphonate compound (I) and a trialkyl phosphate compound (II) is added to the electrolyte solution. The phosphate compound (I) is preferred to be either neopentyl glycol methylphosphonate or neopentyl glycol ethylphosphonate. The phosphate compound (II) is preferred to be trimethylphosphate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227893-A (JP)
Title: Leakage suppressor for atmosphere inside nuclear reactor containment and nuclear reactor facility
Inventor: NAGAYOSHI HIROYUKI
IPC: G21C13/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To sonstitute a mechanism which can reduce the leakage of radioactive substances from a nuclear reactor containment steeply when an accident has occurred, without requiring a power source and much human operation.  <P>SOLUTION: Sealing portions such as the hatches 15, 23, etc., of the nuclear reactor containment 11 which are closed when the reactor is operated, are provided with cavity portions 3, and a pressure container 1 arranged outside the reactor containment 11 is connected to the cavity portions 3 via a connecting pipe. Moreover, a pressurized liquid medium whose saturation pressure is higher than that of water at the same temperature is injected into the containment 11 beforehand, and heat generated in the nuclear containment 11 when the fault occurs, is transmitted to the pressurized medium in the pressure container 1 by a separated heat pipe 7, and high pressure is applied to the cavity portions 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327018-A (JP)
Title: Fluorine-containing copolymer, composition and laminate
Inventor: FUNAKI ATSUSHI
IPC: B32B27/32
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing copolymer which has excellent adhesion to a non-fluorine polymer and gives a laminate with the polymer by co- extrusion molding and to provide the laminate. SOLUTION: The copolymer contains a polymer unit of (A) tetrafluoroethylene or chlorotrifluoroethylene, (B) ethylene, (C) vinyl acetate and (D) a compound represented by the formula CH2 =CX(CF2 )n Y (X and Y are respectively a hydrogen atom or fluorine atom, n is an integer of 2-10) at the molar rate of A/B=1/4-4/1, C/(A+B)=1/1000-3/20, D/(A+B)=1/1000-3/20.
Patent JP-2003244112-A (JP)
Title: Digital transmission signal processing system
Inventor: KAWAMURA KENJI
IPC: H04L7/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital transmission signal processing system and a frame phase difference absorption system which can reduce a memory capacity of an elastic store memory used for absorbing the phase difference.  <P>SOLUTION: In the digital transmission signal processing system consisting of a plurality of interface portions 10 connected to an outer transmission line and an integrated processing portion 20 connected to a plurality of the interface portions through an inner transmission line, a signal phase difference generated between the inner transmission lines in a signal transmission process from each of the interface portions to the integrated processing portion by a phase detection circuit 214 at a test mode is detected, a signal delay quantity to be set each inner transmission line by a delay quantity setting portion 218 is determined and the signal delay determined each inner transmission line is given to an output signal at normal operation by a signal delay control circuit 120 set at each interface portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239364-A (JP)
Title: Sanitary device
Inventor: SONODA TAKAKATSU
IPC: E03D9/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a sanitary device using city water or recycled water, causing the outflow of a resin component by the inner surface deterioration of a resin hose used for a passage, that is, carbon black is unexceptionally used as a reinforcing agent in the case of a general resin hose, but carbon black flows out due to the deterioration mainly caused by chlorine included in wash water, and a black resin component may flow out succeedingly, which causes fouling while making users feel unpleasant because the effluent is black and very conspicuous on the surface of the sanitary device mostly with light colors.  <P>SOLUTION: In this sanitary device using city water supplied from a water supply source, or recycled water as wash water, the wash water passage is composed of a resin piping member formed of a resin piping material imparted with flexibility and chlorine water resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237977-A (JP)
Title: Mechanism and method for conveying sheet, and photograph processor using the same
Inventor: KOJIMA MASAYUKI
IPC: B65H9/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To favorably correct skewing of a sheet-like processed object under a conveying process affecting, in particular, quality of an outgrowth.  <P>SOLUTION: In this sheet conveying mechanism of the present invention, clamping means are properly arranged vertical-directionally to be changeable between a posture for clamping the sheet-like processed object and a posture not clamping it, and the processed object is fed out to the clamping means in a downstream positioned in an upper side thereof by driving the clamping means, while clamping the object by the clamping means. The prescribed clamping means is controlled not to clamp the processed object coming off from the clamping means in an upstream for a prescribed time, and the clamping means in the upstream supports a lower end of the passed-through processed object to make the object parallel to a conveying direction.  <P>COPYRIGHT: (C)2003,JPO