baber/WOPTO huggingface dataset:
Patent JP-2004092351-A (JP)
Title: Device for prevention of coming off or falling of reinforcement bar
Inventor: MISUMI HIDEO
IPC: E04G21/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing a reinforcement bar from coming off or falling by its own weight when a post-installation anchor of an adhesion type is embedded in a ceiling of a concrete structure.  <P>SOLUTION: The device comprises an inner diameter (1) for gripping the reinforcement bar, and a taper (4) provided outside the inner diameter, which taper includes an end having a small diameter (2) and the other end having a large diameter (3). A flange (5) is provided at the end of the large diameter (3). A slit (6) is formed from the small diameter (2) to the large diameter (3) and the flange (5) in an axial direction so that the inner diameter (1) may expand or narrow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133005-A (JP)
Title: Optical fiber cable and method for manufacturing same
Inventor: SAKABE ITARU
IPC: G02B6/44
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable formed in such a manner that the cable can be easily bent with a small force up to a prescribed bending diameter but that a greater force is needed to bend the cable more than the above diameter and the cable is made hardly bendable and to provide a method for manufacturing the same.  <P>SOLUTION: Shells 13 of the optical fiber cable formed by protecting a coated optical fiber 11 by the shells 13 are formed of internal layer coatings 13a consisting of a soft thermoplastic resin and external layer coatings 13b consisting of a thermoplastic resin harder than the internal layer coatings and the internal layer coatings 13b have a plurality of annular grooves 14 exposed with the internal layer coating in a circumferential direction. In bending the optical fiber cable, edges of the external layer coatings 13b on both sides contiguous to each other across the annular grooves 14 therebetween come into contact with each other, thereby preventing the cable from being bent to the prescribed bending diameter or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132209-A (JP)
Title: Axial-flow type fluid machine
Inventor: MANABE AKIRA
IPC: F04D29/52
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To expand an operation range by improving upward-sloping characteristics of a lift-flow rate characteristic curve of an axial-flow type fluid machine and suppress the lowering of the efficiency and the increase in the vibration and noise in a stable operation range.  <P>SOLUTION: Multiple grooves 5 in the pressure gradient direction connecting the entrance side of an impeller 1 to a vane presenting region on the inside surface of a casing are formed in the peripheral direction inside the casing 2 of the axial-flow type fluid machine. Widths of each of the grooves are 0.03D-0.1D when the diameter of the impeller 1 is D, and the value (groove width ratio WR) of the total of the groove widths (total groove widths) of the multiple grooves provided in the peripheral direction divided by the length of the circumference of the casing 2 of the depth part of an average groove is 0.1-0.8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130956-A (JP)
Title: Movable maneuvering platform for boarding bridge
Inventor: KONOSU SHIGEAKI
IPC: B64F1/305
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a sufficient amount of getting on/off space was required to be assured even when a boarding bridge was brought into contact with either of right door or left door of an airplane.  <P>SOLUTION: This boarding bridge, equipped with a cab portion jointed to the front end of a body passage, comprises a pivot shaft fixed onto an internal wall surface of the cab portion; and a boarding bridge operation board of which one end is rotatably supported by the pivot shaft to operate the boarding bridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140977-A (JP)
Title: Gate drive circuit
Inventor: TAKEHARA NOBUYOSHI
IPC: H02M3/158
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit that is used in a region, where a voltage is low and power for use is small, and that reduces the power loss.  <P>SOLUTION: The gate drive circuit comprises a DC power supply 8; a drive signal source 5 which outputs a drive signal of a rectangular waveform; a main switching element 3, in which the signal outputted from the drive signal source 5 is inputted to a gate terminal, and controls an energizing state between a source terminal and a drain terminal, according to the level of the signal; a load 4 that is energized, when the energizing state is brought about between the source terminal and the drain terminal; a backflow preventing means 1 that is connected between the drive signal source 5 and the gate terminal, and outputs a signal only in the direction of the gate terminal from the drive signal source 5; and a regenerative means 2, that is connected between the gate terminal and the high-potential side of a DC power supply 8, and brought into the energizing state, when a non-energizing state is brought about between the source terminal and the drain terminal. The threshold voltage, that causes the energizing state between the source terminal and the drain terminal, is higher than the output voltage of the DC power supply 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147393-A (JP)
Title: Protective relay against overcurrent
Inventor: SASAKI TOSHIYUKI
IPC: H02P7/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To materialize cost reduction and low current consumption by stabilizing a trip time and lessening used parts.  <P>SOLUTION: An arithmetic processing unit 14 calculates the thermal data having simulated the heat generation of a motor, based on a DC voltage signal outputted from an AC/DC converting circuit 1, and controls a switching element SW1 so that the calculated thermal data and the charge voltage of a capacitor C1 may accord with each other; and outputs a tripping signal in case that the calculated thermal data come to a preset tip level or over. This protective relay reads in the charge voltage of the capacitor C1, and switches on or switches off the switching element so that it may conform to the thermal data to perform closed loop control, so this can materialize high precision without cost up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202948-A (JP)
Title: Status display controller and electronic equipment, and storage medium
Inventor: OKI TAKASHI
IPC: G06F3/048
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status display controller, electronic equipment, and a storage medium for making the status information of electronic equipment able to finely display with a limited display area.  <P>SOLUTION: This status display controller for displaying the status information of an electronic equipment having a main display section and an auxiliary display section is provided with a control part for displaying the connection status of the communication of the electronic equipment at an auxiliary display section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149667-A (JP)
Title: Polishing solution and and method of polishing metal using the same
Inventor: MIYAJIMA MOTOMORI
IPC: B24B37/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing solution affording high polishing speed while suppressing dishing and erosion, and to provide a method of polishing metals.  <P>SOLUTION: The polishing solution comprises acetylacetone, hydrogen peroxide, colloidal silica, copper citrate and BTA(benzotriazole). Using this solution, a CMP(chemical mechanical polishing) is conducted. In this process, the acetylacetone is bound via O to metallic copper to form a complex, which is removed by an abrasive cloth and abrasive grains, thus enabling the CMP; wherein Cu ions electrolytically dissociated from the copper citrate improve polishing speed, and the hydrogen peroxide acts as an oxidizing agent, suppressing dishing, furthermore the BTA suppresses the corrosion of the metallic copper, further suppressing the dishing in the CMP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152073-A (JP)
Title: Method for distributing advertisement during communication, system for distributing advertisement during communication, service providing server device, program for distributing advertisement and computer-readable recording medium
Inventor: TOJO SHINYA
IPC: G06Q50/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which an advertisement is intermediately distributed by a user during communication to another user.  <P>SOLUTION: A service providing server device 1 registers the advertisement requested from an advertiser 2 into an advertisement database 3 and transmits an advertisement list specified by the user to a utilization terminal 4 utilizing advertisement distribution service. The utilization terminal 4 transmits and receives the advertisement list between the utilization terminal 4 and a partner utilization terminal 4 conducting the communications and displays the advertisement distributed from the service providing server device 1 based on the advertisement list in communications between both the utilization terminals 4 on a communications picture 5. The service providing server device 1 imparts advertisement intermediation points exchangeable for remuneration presented by the advertiser or a service provider to the user in accordance with the frequency or a period of time displaying the advertisement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151573-A (JP)
Title: Optical film and its manufacturing method
Inventor: UEJIMA MITSUGI
IPC: G02B5/30
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film and a phase difference film which have excellent slidability, hardly flaw when processed, and have superior transparency, their manufacturing method, an optical laminated film, an optical laminated body, a wide-band circular polarizing element, and an optical product.  <P>SOLUTION: The optical film contains a 100 pts. alicyclic structure containing polymer resin, a 0.01 to 1.0 pts. inorganic compound, and a 0.01 to 1.0 pts. lubricant, and is of ≤3.0 in static friction coefficient and dynamic friction coefficient, ≤1.5% in haze, 1 mm in thickness, and ≥90% in total light beam transmissivity. Further, the optical film and phase difference film, and their manufacturing method are used to obtain the optical laminated film, optical laminated body, wide-band circular polarizing element, and optical product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082090-A (JP)
Title: Deoxidizer
Inventor: HONMA MITSUO
IPC: A23L5/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel deoxidizer having excellent performance such as oxygen absorption and oxygen absorption rate by effectively utilizing Japanese apricot seeds which are waste.  <P>SOLUTION: The deoxidizer contains Japanese apricot charcoal prepared by carbonizing the Japanese apricot seeds containing salt and iron powder. As the Japanese apricot seeds containing salt, Japanese apricot seeds produced as the waste when the Japanese apricot is worked is used. The oxygen absorption ability is improved and high deodorization function is attained by incorporating a photocatalyst if needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153730-A (JP)
Title: Information acquiring and outputting apparatus
Inventor: TOSHIMA AKIRA
IPC: H04N5/44
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information acquiring and an outputting apparatus capable of stably providing contents to output receiving units, when the number of the output receiving units for receiving contents acquired by content acquiring units is larger than that of the acquiring units for acquiring the contents.  <P>SOLUTION: When a central processing unit 11 is providing contents to one of a displaying device 21, a recording unit 4, a first PC 24, and a second PC 26 following a request to output contents to one of the foregoing units, since the apparatus prevents changes in the selection of a broadcasting bureau 20 by an analog television tuner 2, which is a change made based on a request to output contents to the other unit, after the request is made to output contents to one of the foregoing units. Thus, the contents acquired by an image inputting/outputting unit 2 can be stably outputted to the content receiving units, and the content receiving units can stably receive the contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150216-A (JP)
Title: Spout head of faucet
Inventor: NISHIMURA MASANORI
IPC: E03C1/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling of a head body as a water channel formation member having an inside water channel and a head cover covering the head body from the outside to constitute the shower head.  <P>SOLUTION: The head body 38 as a channel formation member having an internal channel 52 and the head cover 40 covering the head body 38 from the outside are assembled to constitute a spout head 34. The head cover 40 is formed in a cylindrical shape with a closed front end and an opened rear end and the head body 38 is inserted from the rear end. A fixing claw 74 is provided to elastically get over a fixing protrusion 72 at one of the head cover 40 and the spout head 34 and to elastically get over a fixing protrusion 72 at the other of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155673-A (JP)
Title: Method for producing 6,7,8,9-tetrahydro-5h-benzocyclohepten-6-one derivative
Inventor: SUNAKAWA KAZUHIKO
IPC: C07C309/66
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 6,7,8,9-tetrahydro-5H-benzocyclohepten-6-one derivative [compound (4)].  <P>SOLUTION: This method for producing the 6,7,8,9-tetrahydro-5H-benzocyclohepten-6-one derivative [compound (4)] comprises treating an alkoxyalcohol derivative [compound (2)] with a sulfonating reagent into the alkoxysulfonate derivative [compound (3)] and then treating the alkoxysulfonate derivative with a Lewis acid, as shown in the reaction formula (R<SB>1</SB>and R<SB>2</SB>are each an unsubstituted or substituted hydrocarbon group; X shows to be substituted or not substituted; Y is a halogen).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155863-A (JP)
Title: Adhesive for wood and woody material
Inventor: TOSAKA EISAKU
IPC: B27D1/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new adhesive for wood, which is highly safe, inexpensively produced, actualizes antiseptic action and insecticidal actions including termite repelling action all at once, responds to the demand of low formaldehyde content and is extremely useful, and to provide a woody material such as plywood produced by using the adhesive.  <P>SOLUTION: The adhesive 2 for wood is obtained by mixing a resin base 3 as a main component for an adhesive with a Japanese cypress oil 4. The adhesive 2 for wood is used for adhesion of a veneer 10, or the like, constituting a woody material such as plywood 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159237-A (JP)
Title: Image processor
Inventor: ISHIBASHI MASAKAZU
IPC: G03G21/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which allows a desired function to be selected and set by operating a few of keys, without providing a special key.  <P>SOLUTION: With a density change flag preset to a position "1" or "0", density is first set to a level "normal" to light an indication element 21 corresponding thereto (ST1). A density key 8a is operated (ST2) to light an indication element 22 to select a level "dense", if the density change flag is not at the position "1" (ST3). The density key 8a is operated again to light an indication lamp 23 to select a level "thin" (ST5, ST6). With the density change flag set to the position "1" in the "normal" level, the density key 8a is operated (ST2) to light the indication element 23 to select the level "thin", since the change flag is at the position "1" (ST3). The density key 8a is operated again to light the indication element 22 to select a level "dense".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155369-A (JP)
Title: Electronic control device for on-vehicle equipment
Inventor: KOJIMA MITSUNARI
IPC: G08C15/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control device for on-vehicle equipment wherein the number of control means such as CPU etc. and the number of connected wires for transferring information are reduced in the electronic control device.  <P>SOLUTION: In the electronic control device for on-vehicle equipment, a plurality of switches 5 are arranged in parallel with each other, and an electric resistor 6 is connected to each of a plurality of the switches 5 in series, and an operation means 7 selectively operates the on/off state of each of a plurality of the switches 5 for variably controlling the operation state of the on-vehicle equipment 2 by stage according to the combined electric resistance of the whole of an electric circuit wherein the control means 3 comprises a plurality of the switches 5 and a plurality of the electric resistor 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161352-A (JP)
Title: Packaging method for moistureproof bag and semiconductor device
Inventor: ITO HIDETOSHI
IPC: H01L21/68
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moistureproof bag and a method for packing a semiconductor device which effectively prevents the semiconductor device from absorbing moisture by shortening the time for a desiccating agent being exposed to open air.  <P>SOLUTION: A moistureproof bag 20 for packing a semiconductor is provided with a moistureproof outside bag 21 with a mouth part 24, an inside bag 22 forming a sealed space 23 in the bag 21, and a desiccating agent 25 which is sealed in the space 23 to be stored in the bag 21 and is opened by the semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233696-A (JP)
Title: Device, method, and program for forecasting number of working product
Inventor: MATSUZAKI KOICHIRO
IPC: G06Q50/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the conventional problem that forecasted number of working unit of a product varies depending on the skills or experiences of individuals who implement the forecasting because the forecasting of the number of working unit of a product is relied on empirical rule or know-how, and the forecasting, and necessarily, the accuracy of the forecasted values deteriorates.  <P>SOLUTION: The invention forecasts the forecasted number of working unit, i.e., the future number of working unit of a product from the number of working unit, i.e., the number of working unit of a product, and the number of sales unit, i.e., the number of sales unit of a product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166834-A (JP)
Title: Apparatus and method for radiography
Inventor: TSUJII OSAMU
IPC: A61B6/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To three-dimensionally radiograph an image of an object in a simple constitution or to obtain three-dimensional information.  <P>SOLUTION: The subject apparatus is provided with an X-ray tube 11, a compression plate 12 to compress the object, a compression plate moving section 22 which displaces the compression plate 12 in the X direction, and a sensor part 14 two-dimensionally detecting the radiation generated by the X-ray tube 11 and transmitted through the compression plate 12 and the object 13. Radiography by the X-ray tube 11 and the sensor part 14 is executed while keeping the object 13 compressed by the compression plate 12 and moving the compression plate 12 in the X direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169800-A (JP)
Title: Disk brake for vehicle
Inventor: NIMURA TAISUKE
IPC: F16D69/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the heat radiation property of a disk rotor, and to reduce the weight of the entire disk brake.  <P>SOLUTION: A hub side fitting part 15 is integrated with a side surface of a wheel hub 5, and the outside diameter R2 thereof is set to be larger than the diameter R1 of the fitting pitch circle of a disk rotor 6. A heat transfer portion 20 forming an inner circumferential part side of the disk rotor 6 overlaps a contact surface 18 which is an outer surface of the hub side fitting part 15, a hub side through hole 17 and a rotor side through hole 22 are matched with each other, and tightened by a bolt 7. Since the hub side through hole 17 is matched with the rotor side through hole 22, side wind smoothly passes through in the direction indicated by an arrow B. The contact area of the wheel hub 5 and the disk rotor 6 with air is increased, and the heat radiation property thereof is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167630-A (JP)
Title: Polishing jig
Inventor: MASUI TAKASHI
IPC: B24B41/06
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing jig capable of rotating a cylindrical work such as a bearing outer ring accurately without a running out.  <P>SOLUTION: The polishing jig includes a taper ring 2 which is to be fitted on a shaft taper part 1c and is furnished with three slits 2s, 2s and 2s at a constant spacing in the circumferential direction. Each slit 2s is shaped not penetrating in the axial direction from the end face 2a on the ring thinner wall side to the end face 2b on the thicker wall side, where a communication part 2t continuing in the circumferential direction is formed in the neighborhood of the thicker wall side end face 2b of the slit 2s. Thereby the enlarging direction of the taper ring peripheral surface 2x is made 120 degree intervals, and the pushing force to the work inside surface generated by enlargement of the peripheral surface 2x can be made uniform in the circumferential direction. Accordingly the work can be secured in the condition that the rotating center of the polishing jig is located identical to that of the work, and run-out of the work periphery at the time of being ground can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170811-A (JP)
Title: Printer and printing system
Inventor: TAKAGI MASATAKE
IPC: B41J29/38
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To save the cost and to efficiently utilize the resources, by permitting the changing of setting for counting the printing number, in a printer after the shipment of the product.  <P>SOLUTION: In a panel operational part 11 or an external operational device 30, either of a method for counting the number of sides or a method for counting the number of sheets is selected, and is sent to and stored in a nonvolatile memory 14 via a main control part 18. In a counter control part 15, which receives paper discharge information from an engine 16, it is determined whether duplex printing is set for the job, on the basis of duplex printing information from the main control part 18. When the duplex printing is not set, the increment of the counter is set to "1". When it is set, the increment of the counter is set to "2" when the method for counting the number of sides is set, or is set to "1", when the method for counting the number of sheets is set. The printing counter 14-2 is increased, on the basis of these increments.  <P>COPYRIGHT: (C)2004,JPO