baber/WOPTO huggingface dataset:
Patent JP-2004143608-A (JP)
Title: Bag cloth
Inventor: NAKAGAWA KUNIYOSHI
IPC: D01F6/60
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag cloth comprising a woven fabric using a polyamide cross-in-square-shaped hollow multifilament yarn having excellent lightweight and durability.  <P>SOLUTION: The bag cloth comprises the woven fabric using the polyamide hollow filament yarn of a nearly square filament cross section having four hollow parts 1. The polyamide hollow filament yarn is characterized in that the four hollow parts 1 have substantially the same shape of nearly square, >10% and ≤35% percentage of hollowness and 3.5cN/dtex tensile strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144558-A (JP)
Title: Pedestrian guidance system, pedestrian guidance method, and traveling direction information generation program
Inventor: UCHIDA TAKASHI
IPC: H04W4/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian guidance system having a low arrangement cost, capable of guiding a pedestrian by presenting the correct traveling direction along a route to the destination, a pedestrian guidance method and a pedestrian guidance program.  <P>SOLUTION: When receiving ID data originated from radio tags 2 arranged at optional intervals capable of receiving the ID data of of one or more radio tags 2 and acquiring destination information inputted by the pedestrian, a portable terminal 3 transmits the newest received ID data, received ID data before one point of time, and the destination information. A location processing device 4 deduces the present traveling direction of the pedestrian carrying the portable terminal 3 by retrieving database based on the information, performs generation/setting of the route to the destination from the present position of the pedestrian, and generates and transmits traveling direction information from the present position to the destination. The portable terminal 3 presents the received traveling direction information to the destination to the pedestrian.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142003-A (JP)
Title: Polishing device and polishing method
Inventor: HAYASAKA TAKASHI
IPC: B24B21/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device and a polishing method for a thin film magnetic head for improving production efficiency, and simplifying a machining process when applying blend processing to a work-piece.  <P>SOLUTION: This device is provided with a holding member 15 for holding the approximately rectangular head tips 11 arranged at specified intervals, a polishing tape 4, which is arranged at a place opposing to the head tip 11 for polishing each corner section 14 of the head tip 11 with the corner section 14 of the head tip 11 knocked and slidden, feeding mechanisms 21 and 22 for feeding the polishing tape 4, a guide member 6 for guiding the polishing tape 4 so as to make the polishing tape 4 overhang on the side of the head tip 11, and a moving mechanism 7 for moving the holding member 15 in the directions to approach and separate from the polishing tape 4, a cross direction orthogonal to the longitudinal direction of the polishing tape 4 and a direction in which the head tip 11 is arranged. The moving mechanism 7 moves the holding member 15 to make each corner section 14 of the head tip 11 slide on the polishing tape 4 made to be overhang by the guiding member 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142607-A (JP)
Title: Impact energy absorber
Inventor: ITO HARUNORI
IPC: B60R19/18
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact energy absorber capable of realizing size reduction and stable characteristics.  <P>SOLUTION: This impact energy absorber 1 is constituted by filling a hollow external frame body 2 with a filler 3 as an aggregate of hollow metal balls 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150020-A (JP)
Title: Breakage reinforcing apparatus
Inventor: SAI KUNIYOSHI
IPC: E01B9/60
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To install a breakage reinforcing apparatus without removing equipment such as a guard rail near a rail.  <P>SOLUTION: This breakage reinforcing apparatus 12 has a pedestal 13 disposed under the rail 10, and L-shaped fittings 15, 25 having bottom parts 15B, 25B and rising parts 15A, 25A and mounted to the pedestal 13 so that the rising parts 15A, 25A face the rail 10. Mounting holes 16A, 16B, 26A, 26B are formed in the rising parts 15A, 25A, and threaded holes 31A, 31B, 41A, 41B coinciding with the mounting holes 16A, 16B, 26A, 26B are formed in the pedestal 13 to mount the L-shaped fittings 15, 25 to the pedestal 13 by bolt screws 32A, 32B, 42A, 42B. Reinforcing fittings 50A-50D of right-angled triangle shape are welded to the L-shaped fittings 15, 25. The rising parts 15A, 25A are provided with splint plates 36, 47, and one splint plate 47 is advanced/retreated relative to the rail 10 by a bolt screw 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005125807-A (JP)
Title: Heavy object moving and supporting device for freight vehicle
Inventor: SHINOZUKA YUKIO
IPC: B61D47/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To safely and efficiently move a heavy object such as a concrete pole, etc. from a freight vehicle to another place by using a crane.  <P>SOLUTION: In this device, a plurality of movable platforms 50 are supported on a cart 4 of the freight vehicle 2 to be movable in a direction perpendicular to the longitudinal direction of the cart 4 between the substantial center of the cart 4 and a position projected to the side of the cart 4. The movable platform 50 is connected to a driving device and is driven by the driving device. By the moving, the heavy object 86 such as the concrete pole on the movable platform 50 is moved from a position just under a hung wire above the freight vehicle 2 to the side of the hung wire. At this moving position, unloading by the crane is performed. On one end part side of the movable platform 50, a vertical member 72 for supporting the weight of the movable platform 50 with the ground surface as a fulcrum is mounted when the movable platform 50 projects outward from the cart 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149340-A (JP)
Title: Monolithic refractory material for waste melting furnace, and waste melting furnace lined with the material
Inventor: TSUDA HIDEYUKI
IPC: C09K23/44
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having superior durability to conventional materials with respect to a monolithic refractory material for a waste melting furnace in which a large amount of chromium oxide fine powder is inevitably used.  <P>SOLUTION: The monolithic refractory material for a waste melting furnace comprises 100 mass% refractory source material composition containing 5 to 35 mass% chromium oxide ultrafine powder and the balance alumina aggregate and/or alumina-containing aggregate, to which one or more kinds of Ca compounds selected from slaked lime, lime, calcium carbonate, calcium chloride and calcium lactate by 0.01 to 1 mass% as outer percentage, a carboxyl group-containing polyether dispersant and a binder are added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149637-A (JP)
Title: Microporous membrane, method for producing the same and use thereof
Inventor: KOBAYASHI SHIGEAKI
IPC: C08J9/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microporous membrane which has excellent balance of compression resistance, permeability, mechanical properties and heat resistance and to provide a method for producing the same and a use thereof.  <P>SOLUTION: The microporous membrane has structure which comprises a polyolefin and a non-polyolefin-based thermoplastic resin and in which a fibril constituting the microporous membrane is cleft around fine particles having 1-10 μm diameters dispersed in the polyolefin so that pores composed of crazing voids are formed and the fine particle are retained in the pores.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151356-A (JP)
Title: Diaphragm device, and video camera and digital still camera equipped with diaphragm device
Inventor: NARITA YOSHINORI
IPC: H04N101/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm device which consumes low wasteful power, and a video camera and a digital still camera using the diaphragm device.  <P>SOLUTION: The diaphragm device (1) is provided with a diaphragm mechanism (2) to open/close an aperture by controlling a current flowing to a driving coil (24), a diaphragm drive circuit (16) supplying the current flowing to the driving coil, a temperature sensor (12) detecting temperature, a computing element (20) obtaining output voltage to be applied to the driving coil, which is required to fully open the diaphragm mechanism based on the temperature detected by the temperature sensor, and a variable power source circuit (22) supplying necessary voltage to the diaphragm drive circuit so that the diaphragm drive circuit can output, as maximum output voltage, the output voltage obtained by the computing element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115123-A (JP)
Title: Tobacco package functioning as ashtray
Inventor: NAKATSUKA KAKUSHI
IPC: B65D85/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide spaces where the fires of tabaccos 3 are each extinguished by having the same number of cylinders 1 with a function of extinguishing the fire in a package 2 as that of the tabaccos packed therein, the fires of the tabaccos 3 are each extinguished by providing the spaces which house stubs and by returning the tabaccos 3 one by one to the cylinders 1, to store them, to seal the stubs in the cylinders 1 by each twisting the inlets of the cylinders 1 and to prevent the stubs from being dispersed in the package 2 by separating the tabaccos one by one.  <P>SOLUTION: The package 2 is constructed by having the function of an ashtray where the cylinder 1 which has both the function of extinguishing the fire of the tabacco 3 and the function of storing the stub is provided. With the construction, the cylinder 1 can be manufactured by applying the paper covering process of the tabacco. In addition, the package can be easily manufactured by merely adhering the cylinder 1 to the package 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149286-A (JP)
Title: Passenger conveyor equipment
Inventor: KUWAMURA HIDEKI
IPC: B66B31/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor equipment wherein various work accompanying wiring work to a position distant from a frame body of the passenger conveyor can be eliminated without degradation of passenger detection sensitivity.  <P>SOLUTION: This passenger conveyor equipment is provided with floodlight projectors 14, 14A, 14B, light receivers 15, 15A, 15B and light reflecting bodies 16, 16A-16E as passenger detecting devices 12 and 13. The floodlight projectors and the light receivers are disposed in terminal end parts of handrails 8A, 8B. The light reflecting bodies are disposed near platform floors 5, 6 distant from a step board 7. The lights a, c, e, n from the floodlight projectors are reflected by the light reflecting bodies to return to the light receivers. Thus an optical path spreading over in a width direction of the platform floor is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150580-A (JP)
Title: Solenoid valve
Inventor: ENDO ATSUSHI
IPC: F16K31/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve most suitable for reduction of noise and capable of reducing refrigerant passing noise in simple constitution.  <P>SOLUTION: The solenoid valve arranged in a main passage between a first indoor heat exchanger and a second indoor heat exchanger of an air conditioner is opened at the time of air conditioning drive and closed at the time of dehumidifying drive. 8 pieces of grooves 21 are formed on a tapered surface 12a of a valve seat 12 of the solenoid valve. A contraction part is formed by 8 pieces of the grooves 21 of the valve seat 12 and the tapered surface 12b of a valve 13 in a closed state where the tapered surface 12a of the valve seat 12 and a tapered surface 12b of the valve 13 by pressurizing the valve 13 in the arrow R direction. Refrigerant is introduced to an outlet side passage 32 through an outlet 11b as it is compressed while a gas phase and a liquid phase of a gas-liquid two-phase flow of the refrigerant flowing in through an inlet 11a from an inlet passage 31 are mixed with each other and homogenized by 8 pieces of the grooves 21 of this contraction part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154244-A (JP)
Title: Insertion part of ultrasonic endoscope
Inventor: HASHIYAMA TOSHIYUKI
IPC: A61B8/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion part of an ultrasonic endoscope whose wiring laid on flexible substrates for transmitting signals inputting in/outputting from an ultrasonic probe is hardly disconnected and highly durable even if bending actions of a curved part are repeated.  <P>SOLUTION: A flexible sheet 22o positioned distal to the axis of the curved part 2 out of the flexible sheets 22i and 22o which are so disposed as to clamp the plurality of flexible substrates 21i and 21o for transmitting the signals to be inputted in/outputted from the ultrasonic probe 4 therebetween has a higher strength than the flexible sheet 22i positioned proximal to the axis of the curved part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186069-A (JP)
Title: Increased wavelength coverage in nonlinear optics by nonuniformly chirped quasi-phase-matching
Inventor: LEE GREGORY STEVEN
IPC: G02F1/377
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To wide the width of spectral acceptance by using nonuniform chirping.  <P>SOLUTION: A nonlinear crystal (13) has increased spectral acceptance. The nonlinear crystal includes a plurality of domains (5-9, 21-24). The domains (5-9, 21-24) are arranged serially across the nonlinear crystal. The domains have alternating polarity. The poling periods of the domains (5-9, 21-24) are varied across the nonlinear crystal (13) so as to provide nonuniform chirping of phase matching of focused optical signals propagated through the nonlinear crystal (13).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155305-A (JP)
Title: Seat track device
Inventor: IBAYASHI TOSHIO
IPC: B60N2/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet track device with higher assembly workability.  <P>SOLUTION: This sheet track device 10 is constituted by movably attaching an upper rail 14 fixed at the seat 13 to a lower rail 12 fixed on a floor 11, and locking the upper rail 14 with a lock lever 25. A pair of support parts 33 are extended at a bracket 26 fixed at the upper rail 14, and a bearing hole 37 in which a shaft part 36 of the lock lever 25 is fitted and a fitting groove 38 in which the shaft part 36 is fitted to the bearing hole 37 from the outside is formed at both the support parts 33. Therefore, the shaft part 36 of the lock lever 25 is fitted in the bearing hole 37 through the fitting groove 38, and the assembly workability is improved. A spring member 27 for energizing the lock lever 25 in a lock direction also functions to stop the lock lever 25, thus reducing the number of the parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156843-A (JP)
Title: Accessory container for refrigerator
Inventor: KAWAMURA AKIRA
IPC: F25D25/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory container for a refrigerator suiting refrigeration of a food material or the like frequently taken in and out in a cookshop/restaurant using a refrigerator for business.  <P>SOLUTION: A shell 14 with an opening 13 surrounding a top, bottom, right, left, and far sides integrated with a cover 12 formed in a rear and a top face is arranged on a shelf 11 inside the refrigerator. A drawer 15 lower than an inner dimension of the shell is inserted in the shell 14. A sliding plate 16 is arranged on an opening 13 top face of the shell 14, and a rear end of the sliding plate 16 and a rear end of the drawer 15 are connected by a string body via a roller 17 provided in an inward rear of the cover 12. A tip-up cover 19 is attached to a front end of the sliding plate 16 via a hinge 18, and a coil spring 20 used as a means for energizing the sliding plate forward is added to the sliding plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155139-A (JP)
Title: Truck for exchanging carriage
Inventor: ITAKURA DAISUKE
IPC: B41F9/18
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck for exchanging a carriage enabled to carry out exchanging operation with one truck to two printing units when the carriage is exchanged.  <P>SOLUTION: For the truck for exchanging the carriage made into a cassette by incorporating a part to be exchanged each change-over of an item in each printing unit of a gravure printing press, three carriage receiving parts capable of respectively loading the carriage are provided. Under a state wherein two next item carriages are disposed, an operator goes to a first printing unit, a former item carriage is pulled out there to a blank receiving part, and the carriage is exchanged by inserting a next item carriage. Then, the operator goes to a second printing unit, the former item carriage is pulled out there, and the carriage is exchanged by inserting the next item carriage. Exchange of the carriage to two printing units are enabled to be carried out with one truck in this matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155487-A (JP)
Title: Bottle can and bottle can with cap
Inventor: HANABUSA TATSUYA
IPC: B65D41/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To excellently reseal a cap so as to prevent leakage of contents.  <P>SOLUTION: A screw lead-out/lead-in portion 90 is provided between a screw-starting position of a threaded portion of a mouthpiece portion and a curled portion 5 via a recessed portion 8. The screw lead-out/lead-in portion 90 is protruded outwardly from a line 93 to connect a first intersection 91 to a second intersection 92, and the largest protruded height L is set in a predetermined range so as to be substantially as high as or lower than a recessed portion 8. The first intersection 91 is located at the position in which a line H orthogonal to the can axis passes a tip in an outer circumferential wall 5b of the curled portion and intersects with a surface of the mouthpiece portion, and the second intersection 92 is located at the position in which the line O parallel to the can axis intersects a first tangential line 95 passing an inflection point X and a second tangential line 96 passing an inflection point Y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159479-A (JP)
Title: Motor and blower
Inventor: DEGUCHI MANABU
IPC: F04D27/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor provided with an overheat protecting means which does not automatically reset after it is actuated due to some anomaly or malfunction and does not need replacement even after it is actuated, and a blower which is easy to repair and inspect.  <P>SOLUTION: The motor has the overheat protecting means 11 inserted between a stator coil and a power supply and is actuated to interrupt power supply to the stator coil at predetermined temperature as overheat protecting means. The overheat protecting means 11 comprises a heat sensible contact 12 which opens at the predetermined temperature, and a self hold circuit which self-holds the open state of the heat sensible contact 12. The overheat protecting means 11 does not automatically reset, but it is reset when power supply is turned off and it is cooled after it is once actuated. The self hold circuit is provided with a displaying means 14. Further, a vane wheel is attached to the rotating shaft of the motor to constitute a blower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165390-A (JP)
Title: Semiconductor device
Inventor: UENO JUNICHI
IPC: H01L21/60
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a metallic bump is separated from an inner lead wire in an ILB process resulting in causing an open defect.  <P>SOLUTION: In the semiconductor device wherein a metallic bump electrode 6 and an inner lead wire 4a are connected, a ratio of the height of the metallic bump electrode 6 to the length 16 of the metallic bump electrode 6 projected from a region 17 at a tip 4c of the inner lead wire 4a is selected within a range of 1: (1.17 to 5). Thus, a resisting force against restoration is obtained by deforming the tip 4c of the inner lead wire 4a with a sufficient length together with a film base 2 through bonding against a stress of restoring the deformation during the bonding by the restoration force of the film base 2 after being pressed / heated during the ILB process. Thus, occurrence of an open defect resulting from separation of the tip 4c of the inner lead wire 4a from the metallic bump electrode 6 after the bonding can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164358-A (JP)
Title: Maintenance management method for equipment
Inventor: OKUMURA HIRONOBU
IPC: G05B23/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To quickly facilitate countermeasures to the abnormality of equipment by easily capturing the operating conditions of the whole equipment of a facility room different for each user.  <P>SOLUTION: This maintenance management method of equipment is provided to carry out the maintenance management of a plurality of equipment arranged in a facility room 1 of a user by using a management computer owned by a maintenance manager. This management computer is provided to carry out abnormality receiving processing for receiving the abnormality generation information of the equipment and display processing for displaying the abnormality information of the equipment of the facility chamber 1 of each user based on the abnormality generation information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163713-A (JP)
Title: Color image forming apparatus
Inventor: NAGASE TETSUYA
IPC: G03G15/08
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus which is usable for at least a certain specified period even in the case of being in a state that maintenance is needed since inconvenience happens at one of image forming means.  <P>SOLUTION: The color image forming apparatus provided with a plurality of image forming parts to obtain a color image by overlapping the images of a plurality of colors is provided with the plurality of the image forming parts which correspond to toner colors necessary for color image forming and are normally used, a plurality of toner storing parts, and one or more spare image forming parts, and the spare image forming part is provided with a means to selectively feed toner from two or more different toner storing parts. Then, the toner storing part used in the spare image forming part is the toner storing part made in common with the image forming part normally used, and a common toner storing part includes a means for switching the feeding path of the toner to a part of the toner storing part or a part of the feeding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162236-A (JP)
Title: Apron for small child
Inventor: YASUDA MIKA
IPC: A41B13/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apron for a small child capable of being worn without making space around the neck, preventing edges of sleeves from getting dirty and conveniently usable for carrying e.g. a spoon for a small child.  <P>SOLUTION: The apron for a small child is formed by connecting the upper side 4a of a lining cloth 4 along the neck of an apron body 2, inserting a string 5 along the upper side 4a of the lining cloth 4 in a manner enabling narrowing, and connecting with a connecting means such as a fastener 7 other peripheral sides of the lining cloth 4 with each other, becoming opposed through folding the lining cloth 4 in two from the right and the left to the front side of the apron. As a result of this, it is possible to transform the lining cloth 4 into a bag form with a narrowing opening as the upper side 4a into which the string 5 is inserted.  <P>COPYRIGHT: (C)2004,JPO