baber/WOPTO huggingface dataset:
Patent JP-2003265497-A (JP)
Title: Electric operation device
Inventor: HARANO KENJI
IPC: A61B17/32
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To conduct incision, transpiration, and discharge-clotting to tissues in a conductive solution with less power.  <P>SOLUTION: A high frequency power source 5 acts as a high frequency generating means to generate a high frequency current. On a tip part 21 of a resectoscope 2, an electrode is provided. The electrode at the tip part 21 transmits the high frequency current from the high frequency power source 5 to living body tissues. A physiological saline pack 3 and a liquid feed tube 4 form a liquid feed means to feed conductive solution through the resectoscope 2 toward the electrode. A valve 81, a gas cylinder 82, and a gas feed tube 83 form a gas feed means to feed gas feed gas through the resectoscope 2 toward the electrode. The gas feed gas of the gas cylinder 82 promotes generation of discharge from the electrode when the high frequency current is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298611-A (JP)
Title: Network-monitoring system
Inventor: LEE CHUO
IPC: H04L12/46
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network-monitoring system that can immediately carry out monitoring by a remote terminal at a station side, can instantly carry out line monitoring of a power-feeding state in the Ethernet switch, and can monitor the abnormal opening in a gate for sealing an apparatus space.  <P>SOLUTION: In the network-monitoring system, when an environment monitor 50 is expanded the Ethernet switch 42 provided in a community and a power supply is cut off in the space of the monitor, or the power supply is extracted by someone, electric power required for the environment monitor 50 is supplied, data on the cut-off of the power supply is transmitted to the station side 44 for allowing a net manager at the station side 44 to carry out analysis and judgment, and a contact detection switch electric circuit provided on the environment monitor 50 is utilized for monitoring the abnormal opening in the gate for sealing the apparatus space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183020-A (JP)
Title: Production method for zeolite, zeolite prepared thereby, and steam-adsorptive material containing the zeolite
Inventor: TAKEWAKI TAKAHIKO
IPC: C01B39/54
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially suitable method for producing zeolite having a desired Si content in a relatively short synthesis time by using a low-priced templet.  <P>SOLUTION: This method is characterized in that in producing zeolite having a skeletal structure containing aluminum, phosphorus, and silicon by subjecting a mixture of a silicon source, an aluminum source, a phosphorus source, and a templet to hydrothermal synthesis, the templet used comprises compounds selected from at least two groups of the following three groups: (1) a group consisting of alicyclic heterocyclic compounds having nitrogen atoms as heteroatoms, (2) a group consisting of cycloalkylamines, and (3) a group consisting of alkylamines, provided that at least one compound is selected from each group of the above at least two groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276049-A (JP)
Title: Method for manufacturing multi-layer molded article
Inventor: AKIMOTO HIDEO
IPC: B29K101/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a multi-layer molded article with good appearance without restricting thickness and with hardly generating a weld-mark on the surface by using an ordinary injection molding machine.  <P>SOLUTION: The method for manufacturing the multi-layer molded article comprises flame-spraying an at least partly melted resin powder toward the inner face of a mold under a condition where the mold for injection molding is opened to form a resin layer on the inner face of the mold, closing the mold and injecting a molten resin into a cavity formed there. The mold is preferably provided with a heating means and a cooling means, and the mold into which the resin powder is flame-sprayed is preferably adjusted at a temperature of at least softening point and of at most melting point of the resin powder. This method is suitable for manufacturing a two-color molded article.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283738-A (JP)
Title: Data communication apparatus for remotely managing image forming apparatus and system for remotely managing image forming apparatus
Inventor: WATANABE HIDEHIKO
IPC: G03G21/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus for receiving state information from an image forming apparatus and providing the information to a management center.  <P>SOLUTION: The management center 13 manages a copying machine group 11. The management center 13 tries access to a data communication apparatus 12. An access authentication information storage means collates access authentication information and uses a state information transfer means to return prescribed state information to an access trial source. When an unauthorized access trial takes place, the data communication apparatus 12 returns an unauthorized access trial notice to the management center. When unauthorized access trial counts increase, the number of access trial count times is counted and when the number of times reaches a prescribed threshold, the line is forcibly interrupted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278645-A (JP)
Title: Power generating device
Inventor: TANIYAMA YOSHIHIRO
IPC: F03G7/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and light weight power generating device with generation control system of power capable of easily fixing the direction of the power generation.  <P>SOLUTION: The power generating device is provided with a power generating unit 1 which is equipped with a first annular loop 11 consisting of a myosin sub-fragment 2 (S2), a myosin sub-fragment 1 (S1) 12 fixing the light chain binding domain side to the first annular loop 11 and a second annular loop consisting of a F-actin filament concentrically held in the first annular loop by combining the actin bonding site in the water solution which contains adenosine triphosphate and is maintained at approximately physiological ionic strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279457-A (JP)
Title: Loading test device
Inventor: NISHIOKA HIDETOSHI
IPC: G01N3/40
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading test device capable of controlling easily a load to act following deformation of a test structure or the ground.  <P>SOLUTION: When vertical load action means 21-23 and a horizontal load action means 24 are operated, a complex load comprising vertical loads PV, PM<SB>1</SB>, PM<SB>2</SB>and a horizontal load PH acts on the test structure F. If the test structure F or the ground G is tilted or sunk, the vertical load action means 21-23 are guided in the horizontal direction by a guide means 3, and hereby the vertical loads PV, PM<SB>1</SB>, PM<SB>2</SB>always act on the test structure F from the vertical direction. When the vertical load action means 21 applies the vertical load PV onto the point of action A<SB>0</SB>, only the vertical load PV acts on the test structure F. When the vertical load action means 22, 23 apply the vertical loads PM<SB>1</SB>, PM<SB>2</SB>having the same magnitude onto the points of action A<SB>1</SB>, A<SB>2</SB>in the mutually reverse directions, only a moment MV around the point of action A<SB>0</SB>having a vertical plane as the surface of revolution acts on the test structure F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286855-A (JP)
Title: Engine with reciprocating balancer
Inventor: SHIRAISHI YASUNORI
IPC: F02B77/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rolling of the upper portion of a reciprocating balancer 3 and to improve a damping function.  <P>SOLUTION: In an engine with the reciprocating balancer in which the reciprocating balancer 3 is arranged below a crankshaft 1, a rectilinear guide 5 which guides the reciprocating balancer 3 for reciprocating movement is provided on the bottom 4 of a crankcase, the reciprocating balancer 3 is connected to the crankshaft 1 via an interlocking arm 6 so as to interlock with the crankshaft, and the reciprocating balancer 3 is reciprocated synchronously with the reciprocating movement of a piston 7 along the direction of the reciprocating movement thereof, the lower portion of the reciprocating balancer 3 is guided by rectilinear guides 5a, 5b on the bottom 4 of the crankcase and the upper portion of the reciprocating balancer 3 is guided by upper rectilinear guides 13a, 13b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283322-A (JP)
Title: Interface circuit and semiconductor device
Inventor: HISAIE SHIGEHIRO
IPC: H03K19/0185
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To transfer signals/data at high speed with low current consumption according to an active termination system and reduce the area occupied by an output drive circuit.  <P>SOLUTION: An output drive circuit (1) is composed of a MOS transistor (13) for driving an output node (14) according to internal read data (/RD), a termination controlling P-channel MOS transistor (11) to be selectively turned to a conductive state according to the internal read data during a non-conductive state of the output driving MOS transistor, and a P-channel MOS transistor (12) turned to the conductive state at least during the inactive state of the output drive circuit (1) for pulling the output node up to a power source voltage level. The data transfer is executed in an open-drain system, and the P-channel MOS transistor is utilized as a terminating transistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358779-A (JP)
Title: Refresh method for semiconductor memory device
Inventor: JO SEONG-KUE
IPC: G11C11/406
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a refreshing method for a semiconductor memory device, which can perform normally a refreshing operation while shortening a memory cell access time. SOLUTION: This method comprises a step (2) for latching a row address for refreshing at the time when refresh request is generated, a step (3) for judging whether a normal operation instruction is inputted from the outside, a step (4) for comparing a block selection bit of a row address for normal operation at the time, with a block selection bit of the latched row address for refreshing, when a normal operation instruction is inputted, and a step (5) for decoding the latched row address for refreshing and activating a word line for refreshing only when the block selection bit of the row address for normal operation is different from the block selection bit of the row address for refreshing in consequence of comparison.
Patent JP-2003285146-A (JP)
Title: Continuous casting method
Inventor: BABA NOBUAKI
IPC: B22D11/20
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulging reduction continuous casting method for obtaining cast slabs free from center segregation without leakage of molten steel.  <P>SOLUTION: In the continuous casting method, after completing casting, a varying speed V (mm/sec) and a varying quantity S (mm) of the molten steel surface of an unsolidified part within the cast slab during extracting the cast slab satisfy the following equation (1) to (6). V≤10 (1), S>0 (2), V=(V<SB>1</SB>-V<SB>2</SB>)/(t<SB>1</SB>W<SB>1</SB>) (3), S=∫(V<SB>1</SB>-V<SB>2</SB>)dt/(t<SB>1</SB>W<SB>1</SB>) (4), V<SB>1</SB>=W<SB>1</SB>ΣäLnα(t)}+W<SB>1</SB>ΣäLmβ(t)} (5), V<SB>2</SB>= Vc(t)δ(t)W<SB>1</SB>(6), wherein V<SB>1</SB>is the varying quality of the volume of the unsolidified part of the cast slab sucked per unit of time, V<SB>2</SB>is the varying quality of the volume of the unsolidified part of the cast slab pushed out per unit of time, t<SB>1</SB>is the mold thickness, W<SB>1</SB>is the mold width, Ln is the length in the direction of the roll segments of the cast slab of the released range of the bulging roll, Lm is the length in the direction of the cast slab of the reduction roll segments of the released range of the reduction rolls, α(t) is the releasing speed of the guide roll segments, β(t) is the releasing speed or the reduction roll segments, Vc(t) is the extracting speed of the cast slab, and δ(t) is the reduction quantity of the cast slab by reduction rolls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288372-A (JP)
Title: Analytic result data processor for cad, analytic result data processing method for cad, and analytic result data processing program for cad
Inventor: DEGUCHI ZENPEI
IPC: G06F17/50
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CAD analytic data processor, CAD analytic result data processing method and CAD analytic result data processing program capable of automatically acquiring information necessary for processing in CAD from the analytic result data of an analytic simulation with a simple structure, and reducing the amount of data to be handled.  <P>SOLUTION: The analytic result data of the analytic simulation for dividing an object having a three-dimensional shape into a plurality of elements to perform a prescribed physical quantity analysis is acquired, and only the plane constituting the outer shape of the object is extracted from the planes constituting the plurality of elements based on the acquired analytic result data. Further, with respect to nodes constituting the extracted plane, the coordinate after deformation by analytic simulation of the object is acquired based on the acquired analytic result data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286542-A (JP)
Title: Steel plate for steel belt showing excellent resistance to crack propagation and its manufacturing process
Inventor: TAGASHIRA SATOSHI
IPC: C22C38/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a resistance to crack propagation in a steel plate for steel belts.  <P>SOLUTION: The steel plate for steel belts comprises, by mass, 0.30-0.60% C, ≤1.0% Si, 0.10-1.0% Mn, ≤0.020% P, ≤0.010% S, 0 (no addition)-1.0%, preferably 0.1-1.0% Cr, 0 (no addition)-0.5% V, 0 (no addition)-0.1% Ti, 0 (no addition)-0.1% Nb, 0 (no addition)-0.01% B and the balance being Fe and unavoidable impurities. The steel plate is manufactured by performing hot rolling under a condition employing a finish hot-rolling temperature of 800-900°C, an average cooling rate after finish hot rolling to winding of ≥20°C/sec and a winding temperature of 450-650°C, skipping heat treatment, performing cold rolling e.g. with a rolling rate of 30-80%, subsequently performing aging treatment by holding it at 200-500°C for 0.5-30 hours and, if required, performing temper rolling with a rolling rate of ≤10%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296651-A (JP)
Title: Settlement support device and program
Inventor: KURATO JUNICHI
IPC: G06Q20/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a customer in purchase-sale transactions for settling and delivering a commodity after a purchase-sale reservation.  <P>SOLUTION: A host computer of a financial institution registers received payment statement information every time when receiving the payment statement information including ID of the customer, commodity information, and transferee information when making a reservation for commodity purchase (106), and requests input of the ID after authenticating the customer when the customer coming to a convenience store for settling and receiving the commodity inputs an identification number by loading a cash card in an ATM (114, and 116), and displays a summary on a display part of the ATM (122) by retrieving the payment statement information on the basis of the inputted ID (120). When a settlement object is selected by the customer, settlement processing is executed (126), and a use statement with a bar code is printed (128). The completion of settlement is confirmed by reading this bar code by a register so that the customer can receive the commodity delivered in advance to the convenience store.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294757-A (JP)
Title: Method of biochemical analysis
Inventor: MURAISHI KATSUAKI
IPC: G21K4/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of biochemical analysis for recording, efficiently and with good reproducibility, radiation data, fluorescence data, or chemiluminescence data in units for biochemical analysis, transcribing the radiation data recorded in the units for biochemical analysis onto a photostimulable phosphor layer of a cumulative phosphor sheet, reading the fluorescence data or the chemiluminescence data recorded in the units for biochemical analysis to generate data for biochemical analysis, and reading the radiation data recorded in the phosphor layer of the phosphor sheet to generate data for biochemical analysis.  <P>SOLUTION: This method of biochemical analysis is characterized by setting on a unit carrier for biochemical analysis the plurality of units for biochemical analysis on which a plurality of adsorptive regions each including a specific bond substance are formed apart from each other, setting the unit carrier on a reaction device, simultaneously supplying a solution including a labelled substance to the plurality of adsorptive regions on the units, and selectively labelling the regions by the labelled substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293222-A (JP)
Title: High-whiteness polyester fiber
Inventor: HATTORI KEIJIRO
IPC: C08L67/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-whiteness polyester fiber not getting dingy even under repeated laundering and/or ironing and retaining high-level whiteness for a long period.  <P>SOLUTION: The high-whiteness polyester fiber is made from a polyester produced by polycondensation using an antimony compound-free polymerization catalyst; wherein 0.01-0.3 wt.% of a fluorescent whitening agent having a maximum fluorescence intensity at 420-460 nm and 0.1-10 ppm of a dye having an absorption peak at 520-560 nm are compounded in the stock liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297907-A (JP)
Title: Sputtering device and thin film forming method employing the sputtering device
Inventor: SUNAKAWA YOSHIYUKI
IPC: H01L21/683
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin film uniformly on the treating surface of a semiconductor substrate by retaining the semiconductor substrate without causing any positional deviation.  <P>SOLUTION: A substrate retaining member 13 for retaining the semiconductor substrate 2 is arranged in a sputtering chamber 11 over a target 12 and a tapered hole 132, whose opening area is reduced gradually from an upper end surface side opening 131, bigger than the size of the semiconductor substrate 2, toward a lower end surface side opening 134, smaller than the size of the semiconductor substrate 2, is formed on the substrate retaining member 13. When the semiconductor substrate 2 is inserted into the tapered hole 132 through the upper end surface side opening 131 while facing the treating surface 21 of the semiconductor substrate downward, the semiconductor substrate 2 is retained on the inner peripheral surface 133 of the tapered hole 132 on the substrate retaining member 13. Under this condition, particles are released from the target 12 by sputtering and the particles are adhered to the treating surface 21 of the semiconductor substrate 2 retained by the substrate retaining member 13 whereby the thin film is formed on the treating surface 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291601-A (JP)
Title: Wheel noise reducing device
Inventor: OKAMOTO HIROSHI
IPC: B60B21/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To load and unload a tire without hindrance even if a device is provided to reduce the noise generated in wheels while a vehicle travels.  <P>SOLUTION: A rim section 5 is fixed to the outer peripheral end edge of a wheel 3 attached to a hub 1, and the tire 6 is mounted on the outer peripheral side of the rim section 5, and a sealed air chamber 7 is formed by the rim section 5 and the tire 6. A sealed sub chamber 9 is provided on the inner peripheral side of the rim section 5 provided with an orifice 10 to communicate the air chamber 7 with the sub chamber 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295725-A (JP)
Title: Image forming device and image forming method
Inventor: OGAWA KATSUTOSHI
IPC: G03G15/08
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device allowed to be reduced in size and cost by loading a cleaning device having a photosensitive body of an extremely simple constitution and capable of realizing space saving.  <P>SOLUTION: A vibration field for brush fibers is formed by using a recovery brush device in an image forming process. Voltage twice or more discharge starting voltage between the recovery brush device and the photosensitive body is impressed to the recovery brush device as a means for forming the vibration field. Consequently toner remaining on the surface of the photosensitive body can be recovered independently of positively/negatively charged electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368229-A (JP)
Title: Semiconductor device and manufacturing method therefor and radiation detector
Inventor: WATANABE MINORU
IPC: H01L27/146
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having a thin-film transistor which has superior transfer efficiency without increasing an off current, and to provide a method for manufacturing the same and a radiation detector using the same. SOLUTION: The semiconductor device, having a bottom gate type thin film transistor, comprises a semiconductor layer 4 disposed at a lower part of a source/drain electrode 6 and having a thickness t2 smaller than a thickness t1 of the layer 4, at a gap between the source and drain electrodes 6.
Patent JP-2003299245-A (JP)
Title: Distributing method and device, and program thereof
Inventor: MORISHITA YUKIHIRO
IPC: G04G15/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction in standby power without degrading convenience.  <P>SOLUTION: When a scheduled time exists in a limit time zone defined by a time positively shifted by an allowance degree M in the positive direction for a limit time LTS and a shutdown time OFT, a time immediately after the limit time LTS is taken as an estimated value, or when the scheduled time does not exist therein, a time reversely shifted by (M-α) minutes is taken as an estimated time. When the scheduled time exists in a limit time zone defined by a time reversely shifted by the allowance degree M for a limit time LTE and a supply time ONT, a time immediately before the limit time LTE is taken as an estimated value, or when the scheduled time does not exist therein, a time positively shifted by (M-α) minutes is taken as an estimated time. The quantity of power consumption of a load apparatus can be reduced by adopting the estimated value and automatically renewing renewal time information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300433-A (JP)
Title: Drawing apparatus for vehicle
Inventor: OGURA MITSUO
IPC: B60R7/06
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing apparatus for vehicles requiring no high strength and capable of absorbing energy even if excessive shock energy is applied.  <P>SOLUTION: The drawing apparatus 1 for vehicles comprises a case 3 buried into an interior member 2, and a drawing out member 4 arranged to be inserted and drawn out into/from the case 3. At least at one of the case 3 and the drawing out member 4, an energy absorption means 32 for deforming shock energy in a drawing out direction applied to the drawing out member 4 for absorption is arranged. The energy absorption means 32 absorbs stepwise the shock energy while being successively broken by a striker 41. As a result, no high strength is requested to the energy absorption means 32. Even if excessive shock energy is applied, all the energy can be absorbed.  <P>COPYRIGHT: (C)2004,JPO