baber/WOPTO huggingface dataset:
Patent JP-2004050217-A (JP)
Title: Tension controller for tandem rolling mill
Inventor: IMANARI HIROYUKI
IPC: B21B37/50
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly accurate control of the tension of a rolled stock without using tension control with loopers.  <P>SOLUTION: In this tension controller, the tension of a rolled stock is calculated from any of the output of a tension detector installed between rolling stands, the output of a tension detector attached to a looper device installed between the rolling stands or electric power for driving the loopers, and the tension of the rolled stock is controlled by using the tension of the rolled stock thus calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052926-A (JP)
Title: Method and device for turning hollow body manufacturing device
Inventor: ONO YOSHITAKA
IPC: F15B11/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten molding cycle and improve quality by driving a hydraulic system turning a blow-molding unit by S-shape characteristic signal of open loop signal and locking the same by a turning lock means.  <P>SOLUTION: In this method and device for turning the hollow body manufacturing device, a signal diagram of drive signal 152, 153 given in start of a driving devices 21, 22 for turning a first and a second blow molding units 1, 2 is established in S shape and the device is locked by the turning lock means 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110584-A (JP)
Title: Packet communication method on powerline communication system
Inventor: KIM JIN-TAE
IPC: H04L12/40
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a packet communication method on powerline communication system. SOLUTION: In a packet communication between nodes through a powerline, the time delay value of a node, which is out of the present priority and does not acquire a channel, is set to a 1/2 maximum value and when the next channel or channel after the next channel is not used, the priority is provided in the channel competition between nodes. Thus, even in a node having the large time delay value in comparison with the other node, the channel is acquired with the priority corresponding to the set time delay value and the packet communication can be performed.
Patent JP-2004052939-A (JP)
Title: Dynamic damper and tennis racket equipped with the same
Inventor: KANEMITSU YUMI
IPC: A63B60/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a racket in which control effects of vibration/shock can be easily adjusted in response to player preferences while allowing a free change of a mounting position by making a dynamic damper attachable to and detachable from a ball hitting equipment.  <P>SOLUTION: A band material 14 is provided from both ends of a vibration damping member 11 of the dynamic damper 10. A protrusion 15a which is a locking part and a locking hole 15b which is a locked part, are provided to the band material 14. The band material 14 is attachably/detachably wound around and mounted on an arbitrary position of the frame of the ball hitting equipment such as a tennis racket. The locking position between the locking part and locked part of the band material 14 can be adjusted, wherein preferably a fastening force of the band material 14 to the frame of the ball hitting equipment can be adjusted by changing the locking position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054047-A (JP)
Title: Dispersion management optical transmission line
Inventor: MUKASA KAZUNORI
IPC: H04B10/2525
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion management optical transmission line which can perform high-speed WDM (Wavelength Division Multiplexing) transmission in a 1,570 to 1,620nm band (L-band).  <P>SOLUTION: The dispersion management optical transmission line includes at least one positive dispersion fiber having a positive dispersion and a positive dispersion slope in the 1,570 to 1,620nm band and and at least one negative dispersion fiber having the negative dispersion and negative dispersion slope in the same wavelength band, in which the dispersion value at 1,620nm of the positive dispersion fiber is 5 to 20ps/nm/km.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051209-A (JP)
Title: Apparatus for mounting protective cap on fruit
Inventor: ANDO NOBURO
IPC: B65B25/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To contrive efficiency-enhancement and labor cost-saving by mounting a protective cap to cover a fruit on the fruit automatically.  <P>SOLUTION: An apparatus for mounting the protective cap on the fruit to mount the protective cap being a tubular net on the fruit supplied with a feeding conveyor and to send out it on a sending-out conveyor, wherein the apparatus is provided with a rotary chuck equipped with a plurality of chucks having an open/close nail on a rotary table rotating on a vertical surface, is used. Each chuck takes, successively, a protective cap mounting position to mount automatically the protective cap having a predetermined length around the nail which is in a sideways position and is closed, a fruit receiving position to receive the fruit supplied from the feeding conveyor into the nail which is opened upward and a fruit releasing position to release the fruit covered with the protective cap in the nail, which is in a downward position from a sideways position and is opened, on the sending-out conveyor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059005-A (JP)
Title: Indication structure provided on package
Inventor: MIYAKE MICHIHIRO
IPC: B65D5/42
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication structure provided on a package with which an operation or the like of sticking a label to the package can be easily performed.  <P>SOLUTION: An identification indication 14 displayed by paint having a nature of emitting light is provided on the package 10 to serve as a guide for positioning the label 12 when the label 12 is to be stuck to a predetermined indication position on the package 10. When the label 12 is to be stuck to the package 10, the indication 14 emits light even in a dark place, so that a worker can easily find it and recognize its form. Thus an operation or the like for easily sticking the label 12 to a proper position on the package 10 can be easily and correctly performed by use of the indication 14, improving working efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059942-A (JP)
Title: Device and method for removing dross in snout in hot-dip metal plating
Inventor: MIYAZAKI ATSUSHI
IPC: C23C2/40
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing dross in a snout, which avoids the dross of a molten metal in the snout from adhering to a steel sheet, further prevents the dross from depositing in the snout and ensures an appearance and quality of a plated film, when hot-dip metal plating the surface of a steel sheet, and to provide a removal method.  <P>SOLUTION: In a device for removing the dross floating on the surface of a molten metal bath in the snout in hot-dip metal plating, this device has two feeding nozzles for feeding a molten metal to the front and back surface of a steel sheet in the vicinity of the surface of the molten metal bath at one side of the steel sheet, and a suction port for absorbing the molten metal in the vicinity of the surface of the molten metal bath on the other side of the steel sheet. The suction port for sucking the molten metal preferably has a box-like shape and a straightening vane in the middle of the suction port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058296-A (JP)
Title: Apparatus and method for simulation of printing inspection
Inventor: FUKAGAWA TAKAHIRO
IPC: G01B11/24
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for simulation of printing inspections, which can properly estimate a required time for the printing inspections for being carried out in diverse inspection forms.  <P>SOLUTION: In the simulation of the printing inspections for performing a simulation operation for estimating the required time for carrying out the printing inspections before the execution of the printing inspections for inspecting the printed state of a cream solder, element shape/position data, which represent the shape and position of an element printing part for being printed on an electrode for joining an electronic component, provided on a circuit forming surface of a substrate, are divided into respective imaging fields for the inspections; and inspection data with priorities, which are created by setting the priorities according to inspection priority conditions, are prestored. The simulation operation for cumulatively adding the required time in each of the imaging fields is performed according to the inspection data with the priorities and operating time data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176327-A (JP)
Title: Electroconductive curable resin composition
Inventor: NOGUCHI MASAYUKI
IPC: C08L21/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive curable resin composition having excellent properties of allowing a large amount of a filler to be filled, and excellent moldability, and further to provide a separator for a fuel battery, an accumulated body for a battery, an electrode or a heat-releasing plate, having excellent electroconductivity and heat-releasability, and obtained by forming the composition in an uncured state into a sheet shape, and curing the formed composition so as to form the separator for the fuel battery, the accumulated body for the battery, the electrode or the heat-releasing plate, and a method for producing the resin composition.  <P>SOLUTION: This electroconductive curable resin composition contains (A) a curable resin composition containing 2-80 wt.% elastomer having ≥25 Mooney viscosity [ML<SB>1+4</SB>(100°C)] and (B) a carbon material in a proportion regulated so as to be (70-5):(30-95) in weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004060811-A (JP)
Title: Water seal type cutoff valve
Inventor: OKADA AKIRA
IPC: F16K37/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water seal type cutoff valve which can prevent sealing water from flowing out to a duct.  <P>SOLUTION: A water level gauge 7 including a level switch 15 which operates when a water level in a drum 14 is equal to a level (indicated by an alternate long and short dash line in the figure) fixed slightly lower than the position of a supply/discharge port 1b, is connected to a supply/discharge pipe 5 joined to the supply/discharge port 1b at the lowermost portion of a valve seat 1. When canceling cutoff by the fluid, an opening/closing valve 8b of a discharge pipe 5b is opened. After it is realized that the sealing water 3 is completely exhausted from a space between two valve plates 2a of a valve body 2 by the operation of the level switch 15 of the water level gauge 7, an actuation for opening the valve body 2 is performed to open the duct. As a result, the sealing water 3 can be certainly prevented from flowing out to the duct.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146928-A (JP)
Title: Method for distilling oxystyrene derivative
Inventor: HIRAYAMA KAZUO
IPC: C08F2/00
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a new method for distilling an oxystyrene derivative, which does not show the defect of the conventional method. SOLUTION: This method for distilling an oxystyrene derivative represented by general formula (I) (R is an alkyl group, a haloalkyl group, a cycloalkyl group, a cycloalkylalkyl group, an aryl group, especially a benzyl group, an alkoxyalkyl group, an alkanoyl group, an alkoxycarbonyl group, an aralkyloxycarbonyl group or an alkylsilyl group) comprises adding 2,6-di-tert- butylbenzoquinone 4-oxime as a polymerization inhibitor to the oxystyrene derivative and distilling the oxystyrene derivative in the presence of the polymerization inhibitor. The method prevents formation of a viscous polymeric substance during the distillation process and has effect of high recovery ratio of the distilled oxystyrene derivative.
Patent JP-2004072348-A (JP)
Title: Data broadcasting system
Inventor: HARADA SATOSHI
IPC: H04H20/06
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of realizing a new data broadcasting service cooperation method effective for the easiness of station management.  <P>SOLUTION: Data broadcasting sending equipment 201 in the broadcasting station concerned informs which is made effective for data broadcasting contents in displaying, a net CM start event message in a net event message ES 304 sent from another station or a local CM start event message including in a local event message ES sent from its own station, by sending a net CM interrupting event message immediately before replacing CM contents. When the net CM start event message transmitted from the other station and the local CM start event message transmitted from its own station are received, a module of the other station is displayed, a module of its own station is displayed, or non-display of modules is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066608-A (JP)
Title: Book/magazine with magnetic wire tag
Inventor: IIHARA TAKASHI
IPC: B42D3/12
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a book and a magazine with a magnetic wire tag which can be deactivated and prevents theft and shoplifting from being committed, attached at a position where the tag is invisible outwardly.  <P>SOLUTION: The book and magazine 1 with a magnetic wire tag is structured so that the text pages and covers are saddle-stitched and the magnetic wire tag 2 which can be deactivated is attached to the book/magazine. The magnetic wire tag 2 is attached at the outer or inner face folding part of the temporary cover of either of fold sections 11 saddle-stitched in the way that a saddle stitching wire is side-stepped. In addition, the book and magazine with a magnetic wire tag are obtained by a bookbinding process after the magnetic wire tag is attached to the fold section, even when the text pages and the covers are plain-stitched, wireless-stitched or braid-stitched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071424-A (JP)
Title: Heating element with little generation of magnetic field in electromagnetic wave, and its manufacturing method
Inventor: KOJIMA OSAMU
IPC: H05B3/20
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for providing an electric resistor and a heating element with little generation of a magnetic field in electromagnetic waves; to provide a technique for reducing a magnetic field in electromagnetic waves by carrying, to two heating elements, currents having the same value with phases thereof inversed to each other; and to provide a technique for reducing the magnetic field in electromagnetic waves by carrying a current to a heating element by using a D.C. power source.  <P>SOLUTION: This method is used for manufacturing an electric resistor by blending and mixing a rubber material with expanded graphite, carbon black, and soil graphite and/or scale-like graphite, and thereafter vulcanizing and molding it. An organic-inorganic polymer hybrid film can be obtained from the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069274-A (JP)
Title: Air cleaner
Inventor: MUGIKURA YOSHIBUMI
IPC: F24F7/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of providing a large air volume and providing an excellent workability on cleaning.  <P>SOLUTION: This air cleaner comprises a first air flow passage 53 sucking air from the front of a body 2, and a second air flow passage 54 sucking air from the side face of the body 2. A filter 2 is disposed in a generally recessed shape ranging from the front face to the rear face of the body 2. The body 2 comprises a body case 3, a side cover 24 detachably fitted to the side face of the body case 3, a front cover 33 detachably fitted to the front face of the body case 3, and a rear cover 39 fixed to the rear face of the body case 3. Specifically, a locking hole 17 is formed in the body case 3 on the rear face side, and a locking hole 19 is formed on the front face side. A first locking part 27 having a body case 3 side inner surface formed in an arc face and locked to the locking hole 17 with a specified play is provided on the side cover 24, and a second locking part 29 projected inward and locked to the locking hole 19 with a specified play is provided in the side cover 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079651-A (JP)
Title: Reduced pressure drying apparatus and reduced pressure drying method
Inventor: SUGIMOTO SHINICHI
IPC: F26B5/04
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced pressure drying apparatus and a reduced pressure drying method wherein uniformity of film thickness can be increased.  <P>SOLUTION: The reduced pressure drying apparatus 1 wherein a reticle substrate R whose surface is coated with a coating liquid is subjected to reduced pressure drying by using piping 55 is provided with an airtight vessel 2 which has a mounting table 4 on which the reticle substrate R is to be mounted and involves a flow regulating plate 6 wherein a surface which faces the reticle substrate R on the mounting table 4 is subjected to mirror plane working, and a member 3 for delivering and receiving a substrate which is inserted in the mounting table 4 of the airtight vessel 2 so as to be freely elevated and mounts the reticle substrate R on the mounting table 4. The member 3 is arranged at a position wherein a non-coated region of the reticle substrate R is retained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077678-A (JP)
Title: Fixing roller
Inventor: CHISAKI TSUNEZO
IPC: F16F1/32
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roller improving the transmission precision by eliminating the unevenness between parts and the space between equipment parts by providing a bearing to a stop ring which is the reference for the equipment parts and a plate spring-like washer which is always abutted to a driving gear.  <P>SOLUTION: In the fixing roller provided with a hollow cylinder barrel part and a shaft part and used in a heat fixing device, a plate spring-like washer 7 is provided in between an end surface of the barrel part 2 and an end surface of the bearing 4 installed in the shaft part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079719-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TANOMURA MASAHIRO
IPC: H01L21/8249
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where the collector resistance of a bipolar transistor manufactured in a CMOS complete compatible BiCMOS process using a p-type silicon substrate can be reduced, and to provide a manufacturing method of the device.  <P>SOLUTION: In the vertical bipolar transistor, a collector well 102, a p-well implantation layer 106 and a base layer 101 which are formed by ion implantation are installed on a p-type silicon substrate 105 where STI 108 is formed between an element separation region/collector take-out region and the base layer. A high concentration implantation layer 103 whose impurity concentration is higher than that of the collector well 102 is arranged in STI108 except for a part immediately below the base layer 101 in the collector well 102 and in the collector pull-out region. Thus, collector resistance is reduced without an increase in capacity between collector bases and the deterioration of breakdown voltage and without an increase in capacity between collector substrates by the high concentration implantation layer 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088211-A (JP)
Title: Telephone system
Inventor: KIDAI YASUTO
IPC: H04M3/42
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system by providing a BGM not disturbing a conversation wherein the BGM is broadcast until the conversation is started and can automatically be stopped when the conversation is started so as to enhance the convenience of conference speeches.  <P>SOLUTION: In the telephone system, a switch 6 to select a connection state between a conference speech processing section 2 and a BGM apparatus is normally closed, and the switch 6 is turned off when a BGM control section 3 detects voice in a transmission voice signal from the conference speech processing section 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084212-A (JP)
Title: Piping member for telescopic vent pipe and piping structure of telescopic vent pipe
Inventor: TOYAMA NORIYUKI
IPC: E03C1/12
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hindrance to the taking in of air by a telescopic vent pipe by preventing waste water from branch pipes or the like from flowing into the telescopic vent pipe in a piping system or the like that is used for the case where the telescopic vent pipe cannot be connected to the top of a main riser.  <P>SOLUTION: This piping member has a pipe body 10 provided at an intersection between the main riser 5 and the branch pipe 7. A lower joint part 11 for connecting the main riser 5 is provided below the pipe body 10. At least one horizontal joint 12 for connecting the branch pipe 7 is provided on a side portion of the pipe body 10. A horizontal joint part 13 for the telescopic vent pipe 2 is provided at a level above the horizontal joint part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085338-A (JP)
Title: Display control device for vehicle
Inventor: HONDA YUJI
IPC: B60K35/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control device for a vehicle, which has high product properties and design properties, and which can make accurate meter display.  <P>SOLUTION: In the display control device for the vehicle, which makes a meter indicator (S20) seep after an ignition key is turned on, when the starting of the vehicle is detected (S21) from the output of a vehicle velocity sensor, a throttle sensor, or the like, the sweeping operation for the meter indicator is suspended (S24), and a regular meter displayed is made (S25) by performing damper control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086520-A (JP)
Title: Monitoring control device and its method
Inventor: YUI TSUTOMU
IPC: G06F11/30
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring control device comprising a control panel including a processor and a monitoring panel for monitoring it and its method, facilitating processing when a processor is in failure.  <P>SOLUTION: The monitoring control device comprises the control panel 1 including the processor 10 for controlling parts and the monitoring panel 2 for monitoring the normality of the processor 10, and its method uses the same. The monitoring panel 2 has a detecting circuit 22 for detecting a time-out using a watch dog timer 21, a factor register 23 for storing a detection signal for the time-out detected by the detecting circuit 22 and sending an interruption signal IRQ to the processor, a time-out flag 24 to be set concurrently with the detection signal for the time-out and cleared when the processor 10 is in normal operation, a resetting circuit 25 for resetting and restarting up the processor 10 when the time-out flag 24 is continuously set for a preset time, and a failure notifying circuit 26 for sending an alarm when it is restarted up but not reset normal.  <P>COPYRIGHT: (C)2004,JPO