baber/WOPTO huggingface dataset:
Patent JP-2003333716-A (JP)
Title: Liner fixing apparatus for linear object laid along sewage pipe, etc.
Inventor: HAYAKAWA MASATO
IPC: H02G9/06
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix, dismount, or remove a linear object such as an optical cable laid in a sewage pipe, etc., from the inside wall surface of the sewage pipe, etc., for improved workability.  <P>SOLUTION: The apparatus fixes a linear object K such as a cable laid in the lengthwise direction on the internal wall surface of a sewage pipe W, etc. A band is formed of a fixing side band 2 and a movable side band 3, with a near ring-like band being as a main body which is in pressure contact in the circumferential direction with the inner wall surface of the sewage pipe, etc. The movable side band 3 is provided with an accepting member 9 which accepts the object K on the internal wall surface of the sewage pipe, etc. An enlarging means 7 is interposed between the fixing side band 2 and the movable side band 3. The fixing side band 2 is connected to the movable side band 3 by the enlarging means 7. The enlarging means 7 allows the movable side band 3 to perform enlargement and its relaxing action to the inside wall surface of the sewage pipe, etc., against the fixing side band 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333193-A (JP)
Title: Subscriber information storage service system and service control device
Inventor: SAWADA HIROYUKI
IPC: H04W88/18
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber information storage service system in which the accommodation of a subscriber is switched without performing a large scale work, providing uniform services when introducing a new service.  <P>SOLUTION: In the subscriber information storage service system, the service control device is provided with: a connection destination distribution control means for identifying and distributing an information storage device which accommodates a subscriber and an information storage device to be an accommodation destination in a plurality of information storage devices after a service order is received from a service order device; and a connection destination transit control means for moving processing of reception control of a call relating to a recording request of stored information or a reproducing request of the stored information from the relevant subscriber to the information storage device identified as the accommodation destination after it is recognized that the all stored information addressed to the relevant subscriber in the information storage device of the accommodation source is deleted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335886-A (JP)
Title: Process for preparing composite resin foam
Inventor: NAKAMURA HIROMASA
IPC: C08J9/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a composite resin foam having a small foam density and shows excellent mechanical properties and appearance.  <P>SOLUTION: In the preparation process, a mixture containing a vegetative particulate matter (buckwheat flour, soybean curd refuse, etc.), a thermoplastic resin (polypropylene, polystyrene, a biodegradable resin, etc.), and water as a foaming agent is prepared, heat-melted and kneaded under pressure, depressurized and expanded. Here, the vegetative particulate matter and/or water is subjected to electromagnetic wave treatment such as far-infrared radiation treatment, electron beam irradiation treatment and plasma exposure treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025438-A (JP)
Title: Heat-shrinkable polyester film
Inventor: KUMANO KATSUFUMI
IPC: B29L7/00
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film which exhibits especially best-suited heat shrinking properties and is free from the generation of shrinkage irregularities in the field of packaging materials for covering, tying and the like. SOLUTION: This heat-shrinkable polyester film is characterized in that the rate of shrinkage at 80 deg.C in one direction is 8 to 40% and the maximum rate of shrinkage at 100 deg.C in one direction is 3 to 20%/second and the maximum rate of shrinkage at 140 deg.C in one direction is not more than 40%/second.
Patent JP-2003339697-A (JP)
Title: Ultrasonic probe, and ultrasonic diagnostic equipment
Inventor: ITO TOSHIO
IPC: A61B8/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a degree of freedom in the mechanical scanning and the setting of a direction concerning an ultrasonic beam in ultrasonic diagnostic equipment.   <P>SOLUTION: A spherical rotating body 14 is freely rotatably arranged in a probe case 12. A first driving mechanism 30 drives and rotates the body 14 around an X-axis. A second driving mechanism 32 drives and rotates the body 14 around a Z-axis. Two ultrasonic oscillators 18, 20 are selectively or simultaneously utilized. A third driving mechanism 200 for driving and rotating the body 14 around a Y-axis may be arranged. It is favorable that the body 14 may be driven and rotated only around the X-axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348068-A (JP)
Title: Communication apparatus
Inventor: FUKUO YOSHIHIKO
IPC: H04L9/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for facilitating notification of a public key to a communication destination and automatically registering the notified public key.   <P>SOLUTION: A CPU 11 generates the public key and a private key corresponding to the public key and stores the keys in a generated key management list 16a when generation of keys is instructed in a public key distribution processing. Next, the stored public key is transmitted to all communicating destinations registered in a communicating destination management list 16b via a communication control part 14. In addition, when the public key is received via a network N in a public key registration processing, a public key management list 16c is read and whether or not a transmitting origin of the public key is already registered is discriminated. When the transmitting origin is already registered, the public key registered by being associated with the transmitting origin is updated to the transmitted public key and registered and when the transmitting origin is not yet registered, the transmitting origin of the public key is newly registered in the public key management list 16c and the transmitted public key is stored by being associated with the transmitting origin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342407-A (JP)
Title: Styrenic resin foam and production method therefor
Inventor: KOBAYASHI HIROSHI
IPC: C08K5/521
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrenic resin foam excellent in flame-retardancy and heat-insulation property, stably producible using a foaming agent excellent in environmental adaptability, and especially useful as a heat-insulation material for construction.   <P>SOLUTION: The styrenic resin foam is obtained by heating a styrenic resin to melt, adding a foaming agent and foaming by extrusion. As the foaming agent, a) a 3-5C saturated hydrocarbon, b) at least a compound selected from among dimethyl ether, methyl chloride and ethyl chloride, and c) a third component foaming agent are added to the styrenic resin. As flame-retardants, d) a halogen-based flame-retardant and e) a halogen-containing phosphate-based flame-retardant are added to the styrenic resin. The foam has 20-50 kg/m<SP>3</SP>density and is composed of large size foams and small size foams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348723-A (JP)
Title: Tension abnormality detecting system for aerial cable or the like
Inventor: OKIMOTO FUMIO
IPC: H02G1/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension abnormality detecting system for an aerial cable or the like, capable of quickly and precisely detecting abnormality by operating current states of a gas-spring type tension balancer B and the aerial cable, in the tension abnormality detecting system for the aerial cable or the like, using the gas-spring type tension balancer B for giving prescribed tension to the aerial cable T.   <P>SOLUTION: For giving the prescribed tension to the aerial cable T, in the tension abnormality detecting system for the aerial cable or the like using the gas-spring type tension balancer B, the detected value of a pressure detecting means S that detects changes in the gas pressure of the gas-spring tension balancer B is converted into an electrical signal, and the current states of the gas-spring type tension balancer B and the aerial cable T are operated and displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342591-A (JP)
Title: Lubricating oil composition for freezer
Inventor: KAIMAI TAKASHI
IPC: C10N40/30
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil having suitable compatibility and solubility toward a hydrocarbon coolant and/or HFC coolant, further minimizing the sedimentation of a solid material at low temperatures, especially reducing the abrasion of a sliding part of a compressor for improving endurance.   <P>SOLUTION: This lubricating oil composition uses a hydrocarbon coolant comprising esters obtained by mixing 10-60 wt.% ester of pentaerythritol with 2-ethylhexanoic acid, 10-50 wt.% ester of neopentyl glycol with 2-ethylhexanoic acid and 20-60 wt.% ester of pentaerythritol with a mixture of 2-ethylhexanoic acid and 3,5,5-trimethylhexanoic acid at (3/7)-(7/3) mixing weight ratio, and having 10-50 mm<SP>2</SP>/s dynamic viscosity at 40°C, and/or a hydrocarbon coolant obtained by substituting a part of hydrogen with fluorine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345436-A (JP)
Title: Information system, information systems for golf club and amusement facility
Inventor: KUSANO TOSHIAKI
IPC: A63B55/60
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To embody an information system for providing the accurate and convenient information, which can be operated by anyone.   <P>SOLUTION: The information system comprises a means for calculating a route to the destination, a driving mechanism 7 for moving by itself, a microcomputer 1 for driving the driving mechanism 7 on the basis of the route detected by the means for calculating the route to the destinations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001930-A (JP)
Title: Control device and control method for paper feeder
Inventor: MARUYAMA TOMOYOSHI
IPC: B65H3/06
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a paper feeder capable of making dispersion of tip ends of sheets at a collection part small.  <P>SOLUTION: The control device for a sheet feeder is loaded on a gathering machine for collecting a plurality of sheets and is made to a box body; a paper feed tray connected and retained to the box body; a paper feed roll 28 rotatably pivotally supported so as to communicate with a downstream side end edge of the paper feed tray; and a paper handling mechanism for separating the sheet fed while superposed and placed on the paper feed tray. Further, the control device of the respective motors 23, 33 of the paper feed device in which a lateral conveying roll 38 for conveying the sheet separated by the paper handling mechanism, a paper feed roll driving motor 23 and a lateral conveying roll driving motor 33 for driving the paper feed roll 28/the paper handling mechanism/the lateral conveying roll 38 and the control means for the respective motors 23, 33 are integrally retained and unitized to the box body have a control circuit capable of separately controlling the paper feed roll driving motor 23 and the lateral conveying roll driving motor 23 respectively. The control circuit is constituted such that it obtains an external signal to be capable of controlling activation/stopping of the respective motors 23, 33, a speed and an acceleration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003909-A (JP)
Title: Dispensing head
Inventor: KARASAWA EIICHI
IPC: B01J4/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing head capable of keeping pitches of a nozzle accurately at approximately equal intervals.  <P>SOLUTION: This dispensing head 100 has at least two nozzles for dispensing liquid, and a horizontally-driving means 5 for moving each nozzle 2 mutually so as to be brought close or separated. The dispensing head 100 is provided on a dispensing device capable of dispensing the liquid simultaneously into at least two spots. The horizontally-driving means 5 is equipped with a ball screw mechanism having at least two ball screws 63, 63 disposed approximately in parallel with a nozzle 2 row, and a nozzle vertically-driving unit 4 screwed with either ball screw 63 and fixed to either nozzle 2. The horizontally-driving means 5 moves the nozzle 2 arranged on the right side from the center C1 of the nozzle 2 row and the nozzle 2 arranged on the left side from the center C1 respectively in the reverse directions along the nozzle 2 row by the ball screw mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164761-A (JP)
Title: Metal oxide sintered structure and method for manufacturing the same
Inventor: SUENAGA SEIICHI
IPC: C04B35/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide sintered structure having homogeneous catalyst supporting capacity, and a method for manufacturing the same.  <P>SOLUTION: A hardly reducible oxide powder and a reducible oxide powder are mixed and subsequently kneaded with a binder. This kneaded mixture is subjected to extrusion molding to form a structure having fluid flow holes and this structure is subsequently reacted under heating to form a solid solution which is, in turn, reduced under a hydrogen-containing atmosphere. By this method, the metal oxide sintered structure having metal particles precipitated on the surface thereof and provided with fluid flow holes is manufactured. This structure is suitably used as a catalyst of a fuel cell, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004009890-A (JP)
Title: Travel operating device of working vehicle
Inventor: MAEZAWA KIYOSHIGE
IPC: B60K20/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To travel while accurately operating and easily and promptly providing a desired speed constantly, and simply operate speed setting in travelling, in operating a continuously variable transmission to repeatedly reduce and increase a speed.  <P>SOLUTION: A stopper 13 for setting an operation limit on a side of forward acceleration of a transmission lever 11, and a stopper 14 for setting an operation limit on a side of backward acceleration are provided so as to freely adjust and change positions. The stoppers 13, 14 are positioned in adjusted positions by a detent mechanism 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012361-A (JP)
Title: Continuous suction type micro sampling system, apparatus, and analysis method as well as continuous suction type micro capillary
Inventor: MARUYAMA AKIRA
IPC: G01N1/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous suction type micro sampling system that takes out micronic foreign substances currently mixing a film, plastic, a paint film, or the like as a sample for causes investigation by resection or stripping, and then transfers the micronic foreign substances onto a testpiece table for analysis by a continuous suction type micro capillary for performing sampling, and to provide an apparatus and an analysis method as well as the continuous suction type micro capillary.  <P>SOLUTION: The continuous suction type micro sampling system is formed of a material having a Mohs scales of six or more, and transfers the micro sample that is extracted by a micro knife for industrial sampling equipped with a blade enabling the resection/stripping of a sample of 50 μm or less and has a size of 100 μm or less to the testpiece table by using the continuous suction type micro capillary whose tip section has a filter for carrying out the sampling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016002-A (JP)
Title: Raw tea leaf sieving apparatus
Inventor: UCHIDA TAIZAN
IPC: A23F3/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw tea leaf sieving apparatus enabling constantly satisfactory sort when sieving raw tea leaves before subjecting to steaming with a steamer while minimized.  <P>SOLUTION: This raw tea leaf sieving apparatus sieves raw tea leaves before subjecting to steaming with the steamer. The apparatus comprises a shaking conveyer 7 receiving the tea leaves to transport them from one end side 7a to another end side 7b, and a plurality of rod members 8 extended from the one end side 7a to the other end side 7b while separating from each other interposing a prescribed gap (t). In the sieving apparatus, products to be sieved out are dropped down through the gap between the rod members 8, and normal raw tea leaves are transmitted to the other end side 7b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020802-A (JP)
Title: Image forming device
Inventor: YAMAUCHI KAZUMICHI
IPC: B65H5/38
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that image quality deterioration is caused by a deviation in the positional relations between an image carrying member and a transfer section guide member which is produced by the insufficient accuracy of components constituting a paper supply unit and the insufficient assembly accuracy of the paper supply unit.  <P>SOLUTION: The position of the transfer section guide member is detected and the position of the transfer section guide member is controlled in accordance with the detected position data. The position of the transfer section guide member is changed in correspondence to the thickness of a transfer material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020321-A (JP)
Title: Canister cutter
Inventor: ASADA KAZUO
IPC: G21C19/32
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate unsealing work for a canister to enhance workability in a canister cutter.  <P>SOLUTION: In this canister cutter 31, an attaching pedestal 32 of a ringlike shape is attached detachably to a primary lid 24, a turn table 35 is supported turnably to the pedestal 32 to be movable along a lid welding part 24a by a motor 37 for turning, and a cutting tool 45 having an end mill 46 in its tip part is attached to the turn table 35 to be movable between a cutting position and an evacuation position by a tool driving motor 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020482-A (JP)
Title: Method for evaluating uniformity
Inventor: HIROSE OSAMU
IPC: G01B11/30
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating uniformity which can quantitatively evaluate by considering a occurring frequency of heterogeneity.  <P>SOLUTION: As shown in (a), a position of a center of gravity of a spot group is measured from a diffraction pattern obtained by irradiating a mesh pattern with a laser beam. As shown in (b), an amount of change is obtained as a difference between local maximum value and minimum value near the center of gravity of the spot group, and as shown in (c), its number-of-degree distribution is obtained. As compared with a threshold curve as shown by a two-dot chain line in (c), if there is a bulged part from the threshold curve in the number-of-degree distribution, unevenness exists, or if the number-of-degree distribution falls within the threshold curve or less, it is evaluated as the uniformity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017271-A (JP)
Title: Recoilless polisher and recoilless polishing method
Inventor: KAWAHASHI TAKEYOSHI
IPC: B24B3/52
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recoilless polisher and a recoilless polishing method for readily sharpening a clam-shell formed blade of scissors for hairdressing used for hairdressing and beauty service, while keeping a shape of the clam-shell formed blade by even a nonexpert, in which a worn polishing surface is easily replaced with a new one.  <P>SOLUTION: This polisher is provided with the polishing surface, at least one film-like rectangular polishing member with flexibility, a handle member detachably attached to one end of the film-like rectangular polishing member and a locking member detachably attached to the other end of the film-like rectangular polishing member. The locking member is locked with a locked part, and by pulling the handle member, the polishing surface of the film-like rectangular polishing member is flattened and tensile force is applied. The polishing surface flattened and given the tensile force is pressed down with the clam-shell formed blade and the clam-shell formed blade is slid in parallel with the polishing surface. Thus the clam-shell formed blade is polished, while keeping the shape of the blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307604-A (JP)
Title: Method for manufacturing fine structure
Inventor: MIYAMAE AKIRA
IPC: H01L27/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a reflector formed of a fine reflection shape provided with an opening shape of good accuracy and a smoothly curved surface by a manufacturing method using a laser beam.  <P>SOLUTION: In exposing a latent image 58 to a photoresist layer 82 by the laser beam 79, a focus F of the laser beam 79 is aligned to a front surface 82a of the resist layer 82 where the opening shape 23 requiring resolution exists. As a result, the resolution is highly formed near the opening shape 23 requiring the resolution and the curved surface segment 24 requiring the smooth surface is gently formed as high-frequency components and track stripes are filtered. The reflector having high reflection efficiency can thus be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027897-A (JP)
Title: Controlling device of turbo supercharger
Inventor: SHIRAKAWA AKIRA
IPC: F02M25/07
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly return to a normal operation even if a compressor is transitionally operated in an abnormal condition, while heightening accuracy of judging whether the compressor is transitionally operated in an abnormal condition, or in a condition immediately before the abnormal condition.  <P>SOLUTION: This controlling device of a turbo supercharger comprises a variable capacity turbo supercharger (21) equipped with a geometry variable mechanism (24) capable of receiving a control amount and changing geometry of a turbine; and a control amount setting means (31) for setting the control amount to the geometry variable mechanism. The device also comprises a control amount correcting means (31) for correcting the control amount to a side for increasing the capacity of the turbo supercharger in a condition that an intake compressor is transitionally operated in an abnormal condition, or in a condition immediately before it is intermittently operated in an abnormal condition from judgement results for judging whether the compressor is transitionally operated in an abnormal condition, or in a condition immediately before the abnormal condition based on an actual supercharging pressure and an actual gas flow rate passing through the compressor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024444-A (JP)
Title: Game machine
Inventor: OGAWA HIDEHIRO
IPC: A63F5/04
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide functional members arranged at the front face of a game machine which can be partly replaced when replacement or repairing the functions and whose removed functional members can be reused, replacement cost can be reduced, resources can be effectively used, and further, whose replacement of various functional members is easy and which can prevent such a fraudulent act that a substance is inserted between the case body and the door body to commit a fraudulent act.  <P>SOLUTION: The game machine having various kinds of functional member units detachably fitted to the door body of the game machine comprises a stop means for stopping advance of a game in occurrence of an abnormal accident on the advance of the game and a release means for releasing, and the stop means includes a sensor. A fixing member fixing the sensor to the functional member unit is integrally formed with the same unit.  <P>COPYRIGHT: (C)2004,JPO