baber/WOPTO huggingface dataset:
Patent JP-2003283348-A (JP)
Title: Signal processing apparatus, signal receiving apparatus, and signal processing method
Inventor: YAMAMOTO HIROYOSHI
IPC: H04B1/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of difficulty of removing a multi-pass noise in FM receiving.  <P>SOLUTION: A multi-pass detecting unit 30 detects a multi-pass noise of IF data stored in an IF data memory 62. A displacement section detecting unit 40 detects a multi-pass section and generates a top address and a final address thereof as a replacement starting address 72 and a replacement finishing address 74. A copy processing unit 60 evacuates IF data, stored after the replacement finishing address 74 temporarily, into a storing memory 64. A replacement processing unit 50 generates a replacement waveform 78, stores the replacement waveform 78 with the replacement starting address 72 in the lead into the IF data memory 62, and provide a replacement waveform width 89 to the copy processing unit 60. In the copy processing unit 60, data evacuated in storing memory 60 temporarily is stored with the address of the sum of the replacement finishing address 74 and the replacement waveform width 80 in the lead, into the IF data memory 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278371-A (JP)
Title: Floor plate of high workability
Inventor: IWAMOTO HISAO
IPC: E04F15/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor plate of high workability being free from foul smell and surface tackiness in execution, performing the execution of work suitable for indoor work without generating wastes such as released paper, and capable of preventing a floor plate end part from being warped up by surrounding humidity and humidity under the floor after the execution of work, and being easily separated without damaging a base in future remaking.  <P>SOLUTION: This floor material has a decorative material on a surface of a wood base material, and a thermoplastic resin adhesive layer is formed on a rear face of the wood base material through a metallic thin plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283249-A (JP)
Title: Quartz oscillator circuit and electronic apparatus using the same
Inventor: KUME KAZUYUKI
IPC: H03B5/32
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz oscillator circuit and an electronic apparatus using it, wherein even when a capacitance is made variable, the oscillator circuit does not cause such problems that the voltage range in which the oscillator circuit can operate becomes smaller, the time required to start oscillation becomes longer, or the oscillator does not oscillate when the series equivalent resistance of the quartz oscillator is large, etc., and the current consumption in the circuit can be suppressed not to increase more than necessary.  <P>SOLUTION: The quartz oscillator 7, an inverter 1 connected to the quartz oscillator 7 in series, a resistor R connected to the inverter 1 in parallel, one or more load capacitances C1-C7 connected to both ends of the quartz oscillator 7, and a programmable storage element 9 are provided, and the load capacitances C1 to C3, C6, C7 based on the content of the storage element 9 are made variable, and the gain of the inverter 1 is adjusted to carry out control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003240609-A (JP)
Title: Data recording device and data accumulation storage device
Inventor: KAWAMURA MASANORI
IPC: G06F12/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for collecting and recording data capable of automatically adjusting the time interval for data collection in accordance with a time spent until finish by flexibly extending the time spendable for measurement or the like, and always guaranteeing security of the fixed number of data or more regardless of the length of the time spent for an experiment or the like.  <P>SOLUTION: When a storage area is filled with data storage, the time interval for data collection is automatically subjected to integer multiplication. A storage area storing data collected at the non-integer-multiple time is opened to substitute storage of data to be collected thereafter, to thereby prevent the duration of a measurement, an experiment or the like from being restricted even if the size of a usable storage area is finite. Data rearrangement associated with the change of the time interval for the measurement or the like is realized by re-allocation or re-reading of addresses in a used storage area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276263-A (JP)
Title: Paper discharge mechanism
Inventor: SATO HITOSHI
IPC: B41J11/42
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper discharge mechanism which prevents paper from being drawn falsely for theft or abuse and causes no damage to a printer or a paper feeding device.  <P>SOLUTION: This paper discharge mechanism discharges accommodated continuous paper in a predetermined format according to an operation for using the paper. The paper discharge mechanism comprises a continuous paper accommodating section, a paper discharge section for conveying the paper from the continuous paper accommodating section to a pick-up outlet, a cutting means for cutting the paper in a predetermined length, a guide section for guiding the paper in a portion between the continuous paper accommodating section and the paper discharge section, a holding means for movably holding the guide section, a detecting means for outputting a signal by being operated by virtue of the movement of the holding means, and a display means for displaying a signal indicative of the abnormality in accordance with the output signal of the detecting means. The signal is displayed on the display means in accordance with the output signal of the detecting means when the paper is forcedly drawn from the pick-up outlet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281231-A (JP)
Title: Power selling and buying method and power selling and buying system
Inventor: SATO YOSHIO
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate power selling and buying method and a power selling and buying system.  <P>SOLUTION: In this power selling and buying management, time and power quantity of the power selling information, and time and power quantity of the power buying information are compared with each other for check on the basis of the information from a memory means storing the power selling information containing at least the information about time and power quantity and the power buying information containing the information about time and power quantity. The power buying/selling management method for efficiently carrying out the power selling/buying management and a system thereof can be thereby obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275000-A (JP)
Title: Method of detecting binding between nucleic acid and nucleic acid-binding protein by single-molecule fluorescence analysis
Inventor: KATO NORIKO
IPC: G01N21/78
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for detecting the binding between nucleic acid and protein binding to nucleic acid through the single-molecule fluorescence analysis.  <P>SOLUTION: The binding between nucleic acid and protein which binds to nucleic acid is detected through the single-molecule fluorescence analysis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283104-A (JP)
Title: Device manufacturing method, device manufacturing system and device
Inventor: SAKURADA KAZUAKI
IPC: B41J2/175
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device manufacturing system by which devices exhibiting a desired accuracy by jetting liquid droplets and eliminating the troubles such as clogging of a nozzle of a discharge head due to drying.  <P>SOLUTION: The device manufacturing system IJ is provided with a stage ST for supporting a substrate P, a discharge means having a head by which a fluid containing conductive materials can be discharged onto the substrate P, a preparatory discharge area 52 provided on the stage ST, and a controller CONT for controlling the discharge operations of the discharge means 20 in such a way that the fluid is discharged onto the preparatory discharge area 52 before it is discharged onto the substrate P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288998-A (JP)
Title: Extreme ultraviolet light source
Inventor: IKEUCHI MITSURU
IPC: G03F7/20
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extreme ultraviolet light source for irradiating a large amount of extreme ultraviolet light while suppressing debris generation.  <P>SOLUTION: Through-hole 111 of a high-voltage side electrode, through-hole 221 of an insulating plate 22, and through-hole 121 of a ground side electrode are all arranged in the same axis (discharge axis c). A capillary structure 21 of a disk shape has a plurality of capillaries 211 provided along a circumference thereof at an equal interval from one another. The capillary structure 21 is rotatably driven, and when one of capillaries 211 is positioned on the discharge axis X, a pulse voltage is applied between the high-voltage side electrode 11 and the ground side electrode 12. Operating gas is supplied via a space Sa to the through-holes 111, 221 and 121, and the capillaries 211. The pulse voltage generates a gas discharge so as to form a high-temperature plasma and thereby generates extreme ultraviolet light. The generated extreme ultraviolet light is discharged via the through-hole 121 of the ground side electrode 12 to the space Sb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287129-A (JP)
Title: Piston ring and its manufacturing method
Inventor: OGAMI HIROYUKI
IPC: F02F5/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston ring manufacturable without using harmful substances such as chromium, applicable to carbon steels, stainless steels, and low alloy steels such as Si-Cr steel, and having a wear resistance given by a short-time treatment, and its manufacturing method.  <P>SOLUTION: This piston ring is formed by applying an aluminum layer 3 on a steel base metal 1, and an aluminum oxide layer 4 on the upper side of the aluminum layer 3. The method of manufacturing the piston ring comprises the steps of machining a metal line body in a ring shape, covering the line body with aluminum, and applying anodizing or hardening and tempering thereto to form the uppermost layer with aluminum oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294136-A (JP)
Title: Traveling vehicle
Inventor: INOUE YUJI
IPC: A01B69/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To operate a continuously variable transmission for turning with minor operation load.  <P>SOLUTION: On a transmission part, a continuously variable transmission for turning and a transmission for straight advance are interlockedly coupled to each other, and a steering wheel is interlockedly coupled to them via operation mechanism for turning. Meanwhile, a forward/backward switch lever is interlockedly coupled to the transmission for straight advance via operation mechanism for straight advance, and a booster for turning operation is placed on the halfway of the operation mechanism for turning. Further, a booster for straight advance is placed on the halfway of the operation mechanism for straight advance. As a result, operation load of the continuously variable transmission for turning is reduced by the booster for turning placed on the halfway of the operation mechanism for turning upon operation of the continuously variable transmission for turning via the operation mechanism for turning by the steering wheel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292140-A (JP)
Title: Conveyor device
Inventor: TAKEDA MASAHITO
IPC: B65G43/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stably controllable conveyor device.  <P>SOLUTION: A pair of conveyor frames 14, 15 opposed to each other in parallel are connected to each other via cross tie members 16 in given intervals. The conveyor frames 14, 15 are sectionally U-shaped and opened to the outside faces to form storage parts. A power board 32 and a 200 V power line 35 for supplying power are stored in the storage part of one conveyor frame 14. A control board 33 and a 24 V control line 36 are stored in the storage part of the other conveyor frame 15. The 200 V power line 35 having relatively high voltage is stored in the storage part of one conveyor frame 14 and the 24 V control line 36 is stored in the storage part of the other conveyor frame 15. The power line 35 and the control line 36 are isolated from each other and lower wiring density is achieved in the storage parts, whereby overlapping noises generated by the power line 35 are hardly entered into the control line 36 and a signal line 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297620-A (JP)
Title: Heat-resistant plastic magnet material
Inventor: KOMATA SO
IPC: H01F1/08
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic magnet material which can be easily molded, processed, and reutilized and with which a magnet product having high dimensional accuracy, high heat resistance, and high moisture resistance can be realized.  <P>SOLUTION: This plastic magnet material is prepared with magnetic powder mixed in a polyphthalamide-based resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303778-A (JP)
Title: Organometallic material accommodating cylinder
Inventor: SUGIYAMA SATOSHI
IPC: C23C16/448
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organometallic material accommodating cylinder having a structure that enables bubbling and effectively uses a material as much as possible in a state where the material runs short.  <P>SOLUTION: The organometallic material accommodating cylinder 10 is made to have a smaller horizontal cross sectional area in the vicinity of its bottom face where the lower end 2a of a tube 2 is positioned than those at other portions. For instance, a recess 15 is locally formed on the bottom face 14 of an organic metal material accommodating portion 13, or the accommodating portion 13 is formed so as to have a smaller inside diameter as it goes to the lower side, for positioning the lower end 2a of the tube 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301280-A (JP)
Title: Ornament and manufacturing method therefor
Inventor: IGARASHI SANAE
IPC: C04B41/88
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament easily and attractively decorated with a pattern of a noble metal on the surface of a ceramic product such as ceramics and glasses, of a heat resistant substrate selected among a heat resistant metallic product and heat resistant minerals, and to provide a manufacturing method therefor.  <P>SOLUTION: This method for manufacturing the ornament comprises forming a thin layer 8 consisting of a clayey composition of noble metals on the surface of the heat resistant substrate 1, drying the above thin layer 8, making the thin layer 8 coexist with the heat resistant substrate 1 on the surface by peeling and removing a part of the thin layer 8 with the use of a tool 12, and burning it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304177-A (JP)
Title: Radio receiving method and communication terminal device
Inventor: TODA TAKASHI
IPC: H04W52/40
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve receiving quality by satisfactorily performing RAKE synthesis of a DPCH (dedicated physical control channel) with actually large received power even when a transmission power ratio of the DPCH to a CPICH (common pilot channel) transmitted from each base station is different in each base station in controlling site selection diversity transmission.  <P>SOLUTION: A phase estimating part 103a estimates phases of signals received from a plurality of base stations on the basis of phases of CPICH signals from the plurality of base stations. A DPCH power measuring part 104 detects respective received power of DPCH signals from the plurality of base stations. A synchronization detecting part 106 weights phase information estimated by the phase estimating part 103a in accordance with each received power detected by the DPCH power measuring part 104 and uses the weighted phase estimation value to synchronously detect the respective DPCH signals from the plurality of base stations. A RAKE synthesizing part 107 synthesizes the DPCH signals from the plurality of base stations after the synchronous detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309757-A (JP)
Title: Digital camera with remote control function
Inventor: OHASHI AKIHIRO
IPC: H04N5/93
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera at a low cost with a remote control function by using a simple one-key remote controller so as to properly utilize functions depending on operating modes.  <P>SOLUTION: The digital camera has a digital signal processor 14 for processing image information in response to an optical image and a microcomputer section 17 for using a control signal from the one-key remote controller R to function as a shutter at photographing and the control signal to function as an image feed key at reproduction corresponding to an operating mode by an operation mode switch 19. Thus, even the inexpensive one-key remote controller R or the like can attain practical remote control functions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313223-A (JP)
Title: Polymerization catalyst for olefin and process for production of olefin polymer
Inventor: YANAGAWA MASAO
IPC: C08F4/657
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization catalyst for a olefin.  <P>SOLUTION: The polymerization catalyst for the olefin comprises a catalytic complex component prepared by reacting a boron coordination compound of the formula: (R<SP>3</SP>)(R<SP>4</SP>)(R<SP>5</SP>)B←P(R<SP>1</SP>)(R<SP>2</SP>)H (wherein R<SP>1</SP>, R<SP>2</SP>are each an alkyl, an aralkyl, an aryl, an alkoxy, an aralkyloxy, an aryloxy, a substituted silyl or a disubstituted amino group; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>are each H, a halogen atom, an alkyl, an aralkyl, an aryl, an alkoxy, or an aryloxy group in an aralkyloxy group with (2) a transition metal compound of the formula: M(X<SP>1</SP>)(X<SP>2</SP>)(X<SP>3</SP>)(X<SP>4</SP>) (wherein M is a fourth group transition metal atom in the periodic table, X<SP>1</SP>to X<SP>4</SP>are each H, a halogen atom, an alkyl, an aralkyl, an aryl, a substituted silyl, an alkoxy, an aralkyloxy, an aryloxy or a disubstituted amino group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314992-A (JP)
Title: Heat exchanger and electric apparatus equipped therewith
Inventor: TOMIOKA TOSHIICHI
IPC: F24F13/22
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having such a clean surface as required by an air-conditioner because microorganisms are proliferated on the surface of the heat exchanger and on the surface of a condensed water pan depending on their wet residential environment to possibly cause re-contamination in blowing air into a room.  <P>SOLUTION: The heat exchanger for heat exchange at its surface, having an opposite member installed at a position where it is wetted by the condensed water from air, is installed at a space from the opposite member. It is installed in a condensed water pan member for allowing the movement of the microorganisms existing between the heat exchanger and the opposite member toward the opposite member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313420-A (JP)
Title: Resin composition for laminate, prepreg and multilayer laminate
Inventor: ITO NAOKI
IPC: C08L71/12
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for laminates that can intrude into a space between the inner layer circuits to fully fill the space and secure an adequate resin flow in the thermal compression molding for manufacturing laminates.  <P>SOLUTION: This resin composition for laminates comprises at least one of a polyphenylene oxide resin and a polyimide resin, and a spherical molten silica. The silica contained in the composition has an average particle size of 1-7 μm and is 5-20 mass% based in the total of the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312976-A (JP)
Title: Detachable anchorage device
Inventor: MINEGISHI MASAKATSU
IPC: B64F5/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable anchorage device capable of being smoothly separated under a condition that working force, impact force, and rotational force working on the anchorage device upon separation are held as small as possible when being fallen with vertical free-fall drop or horizontal speed imparted.  <P>SOLUTION: A wedge body 22 of a working mechanism 20 occupies an advance position to bring working arms 10, 10 into close contact with the outside of an anchorage body 1 to be a closed condition in an anchorage condition of an object to be anchored, and a steel ball 7 provided in a through hole 5 of the anchorage body 1 is fitted and engaged with a semi-spherical recessed part of an anchorage shaft 2 to lock the anchorage body 1 with the anchorage shaft 2 in the detachable anchorage device A. When the wedge body 22 of the working mechanism 20 is retracted and the working arms 10, 10 get in an open condition, the steel ball 7 is allowed to be separated from the semi- spherical recessed part to be retracted in the through hole 5, and the whole of the anchorage shaft 2 is fallen off the anchorage body 1, thus allowing separation in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310436-A (JP)
Title: Electric rice cooker
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rice cooker wherein a menu group can be selected and displayed according to a history of selection of a wash-free rice menu group.  <P>SOLUTION: The electric rice cooker is attached with a display member which sequentially selects/displays a regular menu group consisting of various menus including usual milled rice cooking for cooking milled rice and a wash- free rice menu group consisting of various menus including wash-free rice cooking for cooking wash-free rice when the heat is controlled according to temperature change of the cooker. When the cooker detects selection of the wash-free rice menu group at least once, the wash-free rice menu group is preferentially displayed in the display member later. Thus, the rice cooker can select/display a menu group meeting a user's wish without providing any special control switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314511-A (JP)
Title: Clamp for construction
Inventor: OKAMOTO MASAYOSHI
IPC: E04G7/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp for construction which is used for a temporary construction member in a construction work site over a wide range exceeding a genre as a simple substance or a connected complex so as to anchor/fix a member by fitting it to a structure as well as for general installation.  <P>SOLUTION: An outer edge of outside for U shape bending steel rod composing of a clamp cover is installed to a revolution free to a clamp body that has a recessed part corresponding to the circumference face of a pipe on the upper surface and a bearing part where is installed at one end of its clamp body with a specified interval. A bolt is passed through downwards by putting a washer inside of the curved edge part opposite to the U shape bending steel rod, and a screw part of the above bolt is screwed to the nut fitted and arranged at bulged cavity part where is press formed to the upper part of the other end of the clamp body. And this clamp pinches a pipe between the recessed part and the U shape bending steel rod composing the clamp cover of the clamp body by tightening the bolt.  <P>COPYRIGHT: (C)2004,JPO