baber/WOPTO huggingface dataset:
Patent JP-2004042145-A (JP)
Title: Tool holder holding tool constitutive material, method for manufacturing material, and tool holder holding tool
Inventor: TAKAHASHI AKIRA
IPC: B23Q3/157
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder holding tool superior in mechanical strength, having hygroscopicity resistance, and also superior in dimensional stability, while having moderate flexibility as the tool holder holding tool using water soluble cutting oil in processing.  <P>SOLUTION: This tool holder holding tool constitutive material includes a thermosetting resin, natural fiber, glass fiber and/or carbon fiber. The natural fiber becomes a mass, and the whole shape of the mass is a granular shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042689-A (JP)
Title: Monitor mounting device on automobile seat
Inventor: KANEKO KOICHIRO
IPC: B60R11/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor mounting device on an automobile seat capable of preventing its inclination and slight movement due to vibration during automobile running.  <P>SOLUTION: A cap 7 is fixed on a guide member 4. A support bar 8 is fixed by passing through. The cap 7 is provided with a horizontal hole 12 through which the support bar 8 passes and a longitudinal hole 13 through which a stay 6 passes. Furthermore, an insertion piece 18 provided with a semicircular recessed part 17 inserted into lower faces in a bottom face part of a guide member 4b on the other side and a bottom face part of a cap 7b is provided. A mounting piece 20 provided with a screw fitting recessed part 19 at an outer side end fringe of the insertion piece 18 is continuously provided at a right angle to form a bracket 16. A mounting screw 21 is fitted into the screw fitting recessed part 19, and the cap 7b on the other side is inserted into the screw hole 21 to fix the cap 7b on the other side and the guide member 4b on the other side integrally. A monitor 9 is mounted and fixed to a mounting member 10 fixed to one end part of the support bar 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082368-A (JP)
Title: Additive for emulsion fuel oil and its production method
Inventor: TSAI KUNE-MUH
IPC: C09K23/00
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an additive for an emulsion fuel oil which contributes to the saving of an energy source by allowing an emulsion fuel oil formed by mixing a fuel oil with water to have a heating value corresponding to the same volume of the fuel oil. SOLUTION: This additive for an emulsion fuel oil comprises an emulsifying agent for forming an emulsion fuel of the water-in-oil type by mixing the above fuel oil with water, a combustion improver for promoting the ignition of the above emulsion fuel, a stabilizer for effecting a chemical reaction at a specified temperature to form an interfacial film at the interface between the water and the oil phase of the above emulsion fuel, and an accelerator for accelerating the emulsifying action between the above fuel oil and the above water and, simultaneously, accelerating the formation of the above interfacial film by the above stabilizer.
Patent JP-2004042171-A (JP)
Title: Double-sided polishing method and double-sided polishing device
Inventor: NAKAMURA NOBUKO
IPC: B24B37/005
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided polishing method and a double-sided polishing device for processing a workpiece such as a wafer for high flatness without causing edge drooping in an outer peripheral part of the workpiece.  <P>SOLUTION: In polishing, the workpiece 9 is worked by surrounding the workpiece by annular bodies 8A to 8E separate in the radial direction from this workpiece 9 and forming thick parts 8a to 8d thicker than the finishing thickness of this workpiece 9 in an intermittent circumferential shape via an interval G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092213-A (JP)
Title: Magnetic field forming device
Inventor: NATSUMEDA MITSUTOSHI
IPC: H01F7/02
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To form a magnetic field having large inclination of strength by using a magnet. SOLUTION: The magnetic field forming device has a yoke material 10, a pair of first magnets 12a, 12b which are fixed to the yoke material 10 and form a magnetic circuit, and generate a first magnetic flux proceeding from the N pole of one magnet of the pair of first magnets toward the S pole of the other magnet of the pair of first magnets and a pair of second magnets 14a, 14b which are fixed to the yoke material 10 disposed parallel to the pair of first magnets near the pair of first magnets and form a magnetic circuit, and generate a second magnetic flux proceeding from the N pole of one magnet of the pair of second magnets toward the S pole of the other magnet of the pair of second magnets. In a prescribed surface, the direction A1 of the first magnetic flux and the direction A2 of the second magnetic flux are in reverse directions.
Patent JP-2003040205-A (JP)
Title: Improved modular strapping machine
Inventor: PEARSON TIMOTHY B
IPC: B65B13/18
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an improved modular strapping machine. SOLUTION: The strapping machine includes a frame, a chute, a feed assembly, a guide and a strapping head. The feed assembly is configured to feed a strapping material therethrough. The guide receives the strapping material from the feed assembly and provides a path for the strapping material toward the strapping head. The strapping head includes a first conveyance path for the strapping machine from the guide to the chute, a second conveyance path to receive a free end of the strapping material to seal the material to itself. The strapping head also has an anvil partially formed on the second conveyance path, and the anvil pivots between a first conveying position in which the second conveyance path is enlarged and a second sealing position in which the second conveyance path is narrowed.
Patent JP-2004048367-A (JP)
Title: Composite antenna
Inventor: SHIGIHARA AKIRA
IPC: H01Q5/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable composite antenna which is constituted by combining a circular polarization wave antenna with a vertical polarization antenna and is suitably miniaturized and made thin.  <P>SOLUTION: A flat antenna 11 being a vertical polarization antenna for a ground wave is fixed on a printed board 10, and a patch antenna 12 being a circular polarization wave antenna for a satellite wave is placed and fixed on a metallic plate 14 of the flat antenna 11. A power feeding pin 23 of the patch antenna 12 is connected to the power feeding line of a coaxial cable 31 by using an opening 13 of the flat antenna 11. Also, the relative positional relation of the metallic plate 14 to the patch electrode 21 is set so as to be almost uniform along the peripheral direction. Thus, it is possible to reduce the heightwise dimension or planar size of the whole composite antenna, and to prevent the collapse of non-directional properties within an azimuth face due to the electromagnetic coupling of the flat antenna 11 to the patch antenna 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045230-A (JP)
Title: Facility for storing radioactive substance
Inventor: SAITO TOSHIHARU
IPC: G21F9/36
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To compact a facility for storing radioactive substances which is suitable to store spent fuel assemblies and vitrified high-level radioactive waste.  <P>SOLUTION: The facility 1 for storing spent nuclear fuel has fuel storage areas 5 for storing fuel casks 2 in a storage building 30. The fuel storage areas 5 are located on both sides of a central wall 13 of the building 30 and have fuel storage rooms 11 partitioned with bulkheads 21. An exhaust passage 12 is placed on the side of the building central wall 13 in each of the fuel storage rooms 11, and an air supply passage 31 is placed on the side of a building outer wall 17 of each of the fuel storage rooms 11. Each of the fuel storage rooms 11 communicates with the exhaust passage 12 through an opening 19 and the fuel storage rooms 11 and the air supply passage 12 communicate with an opening 20. A passage 18 for carrying in and out the casks 2 is formed by allowing each of the air supply passages 31 to communicate through an opening 22a (or 22b). The fuel casks 2 are carried into the fuel storage rooms 11 by way of passages 15 and 18 for carrying in and out the casks 2. Since the exhaust passage 12 and the air supply passage 31 are also used as the passage 18 for carrying in and out the casks 2, the facility 1 for storing the spent fuel can be compacted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046580-A (JP)
Title: Conveyor
Inventor: OKADA TAKUYA
IPC: G05D1/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-traveling conveyor designed to automatically determine its conveying speed by simply presetting a route of travel.  <P>SOLUTION: For the self-traveling conveyor which moves along a predetermined route between two certain points, the greater of two speeds, ωh and the square root of (ωs<SP>2</SP>-2SAa), is first selected, wherein ωh is the maximum travel speed of the conveyor in a section n; ωs is the travel speed of the conveyor at the start point of the section n; Aa is the absolute value of the conveyor's maximum acceleration; S is the distance of one section; X is the distance from the terminal position of the section N to the terminal point of the route; and Ab is the absolute value of the maximum value of acceleration required to stop the conveyor at the terminal point of the route. Next, the smallest value among the selected speed, the square root of (2AbX), and the square root of (ωs<SP>2</SP>+2SAa) is set as the conveyor's travel speed ωt at the terminal point of the section n (step S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050607-A (JP)
Title: Light diffusible resin laminated sheet
Inventor: MAEKAWA TOMOHIRO
IPC: C08L33/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusible resin laminated sheet which is excellent in light diffusion transmittance and light fastness and of which transmitted light and reflected light are suppressed in looking yellowish.  <P>SOLUTION: The light diffusible resin laminated sheet is provided by laminating a resin layer (B) containing 0.01-3 pts.wt. of an ultraviolet absorbing agent selected from among 2-(1-aryl alkylidene)maronates and oxalate anilides to 100 pts.wt. of methyl methacrylate resin or styrene resin on at least one side surface of a resin layer (A) containing 0.1-10 pts.wt. of an optical diffusing agent of 1-20 μm in weight average particle size and 0.0001-0.01 pts.wt. of a fluorescent body to 100 pts.wt. of methyl methacrylate resin or styrene resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090278-A (JP)
Title: Control device for internal combustion engine
Inventor: KOHIRA TAKASHI
IPC: F02P5/15
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device receiving no influence from an operation state of an internal combustion engine by using an ion current signal generated at ignition, detecting a misfire state with high reliability without erroneous determination, and preventing unburned fuel from degrading an exhaust emission control device. SOLUTION: An ion current signal is assessed about area by using an integrating means or a peak holding means, and the presence or absence of a misfire is detected by using a peculiar value of waveform amplitude. On the basis of misfire detecting information obtained by a misfire detecting device, control operation of this internal combustion engine control device is conducted.
Patent JP-2004054142-A (JP)
Title: Image forming apparatus
Inventor: SHIBUYA KENICHI
IPC: G03G21/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent line-shaped image unevenness owing to paper feeding resistance from occurring, in a cleaner-less type image forming apparatus in which a transfer residual developers on a photosensitive drum after transfer process is removed by development simultaneous cleaning, collected, and recycled.  <P>SOLUTION: An urethane sheet 9 which retains a transfer residual toner left on a photosensitive drum 1 once and rolls it evenly after transfer by a transfer roller 5 is arranged on the upstream side of an electrifying roller 2 along the rotation direction of the photosensitive drum 1 and on the downstream side of a transfer residual toner electrifying volume control member 7, so that it contacts the surface of the photosensitive drum 1. Thus, a preferable image with no density unevenness can be obtained for a long period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052475-A (JP)
Title: Building material for tiling
Inventor: TERAMOTO HIROSHI
IPC: E04F13/24
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building material for tiling at low cost without hindering workability when tiling.  <P>SOLUTION: This building material for tiling is formed of a wall bedding plate 2 formed of a board having a smooth surface and possible to be fixed to a wall base material 10, and a long size body 8 having a cross section formed by integrally providing a base part 7, which is formed along the surface of a wall bedding plate 2, with an extension piece 6 to be engaged with a back surface engagement groove 4 of a tile 5. The long size body 8 and the wall bedding plate 2 are fixed to each other by a fastening member 9 driven into the wall base material 10 from the base part 7 of the long size body 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050143-A (JP)
Title: Treating method of organic waste
Inventor: HANAOKA TAIRA
IPC: C10L3/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method of organic waste where methane gas utilizable to the recycling of waste is efficiently recovered from the organic waste, especially by effectively promoting a methane fermentation with anaerobic microorganisms giving a property decomposable by anaerobic microorganisms to the organic waste as a method suitable for treating the organic waste containing biolytic indecomposable cellulose.  <P>SOLUTION: In the treating method of the organic waste, there are provided a waste pulverizing process of mechanically pulverizing the waste, a solubilizing process of solubilizing the pulverized waste, an anaerobic digestion process of recovering methane gas by anaerobic digestion of the solubilized liquid, and a solid/liquid separating process of solid/liquid separating the digested digestion liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059160-A (JP)
Title: Meandering detection device for pipe conveyor
Inventor: NOZAKI TAKASHI
IPC: B65G43/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meandering detection device for a pipe conveyor capable of coping with falling into the habit of rounding of a carrier belt due to a long-term use and curving of the width end part by easily and surely changing a mounting position of the meandering detection device with a small adjusting margin, unnecessitating remodeling, etc. of a supporting bracket and reducing remodeling construction cost at an actual field.  <P>SOLUTION: The supporting bracket 12 is installed on a center side of the carrier belt 1 having the secularly curving width end part in a transfer region from a flat plate shape to a pipe shape. The meandering detection device 13 for detecting the width end position of the carrier belt 1 is mounted on the supporting bracket 12 so that the detection device 13 may be adjustable in position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044761-A (JP)
Title: Electromagnetic brake device and the same for hoisting device
Inventor: MIYOSHI HIROYUKI
IPC: F16D65/22
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to increase braking force of a friction member to be brought into contact with a braked body in a small-sized and compact electromagnetic brake device.  <P>SOLUTION: A body device G of the electromagnetic brake device is arranged to the outside of, for example, a brake drum 14 made of cast iron and composed in an almost disk-like shape as the braked body. The body device G of the electromagnetic brake device is composed of the friction member 15 formed in an almost plate shape or the like, an external frame member 16 formed, for example, in an almost U shape, an armature 17 arranged at the rear of the friction member 15, a force-amplifying mechanism 18 interposed between the friction member 15 and the armature 17, and an excitation coil means 19 to descend the armature 17 by sucking it. The outer edge 15a of the friction member 15 is formed to have a contact face. The outer edge 15a of the friction member 15 i.e. the contact face is pressed and brought into contact with the brake drum 14 by the operation of the force-amplifying mechanism 18. The rotation of the brake drum 14 is braked by frictional force. The braking is released when the friction member 15 is separated from the brake drum 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064864-A (JP)
Title: Controller of elevator
Inventor: TAKEDA JUNJI
IPC: H02P29/60
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an elevator which can perform a suitable protecting operation against a thermal breakdown of a switching element for constituting an inverter.  <P>SOLUTION: In order to control the inverter for supplying a drive power to a motor for driving the elevator by a pulse-width modulation control means, the controller of the elevator includes a function storage means for storing a thermal breakdown resistant function indicating the relation between an output current value of the inverter and a time corresponding to the thermal breakdown resistance of the switching element, an arithmetic means for calculating the phase current ratio of an output current phase angle of the inverter, a decision means for deciding a motor locking state, a temperature malfunction deciding means for generating a malfunction signal after the thermal breakdown time is elapsed by obtaining the maximum phase current based on the phase current and the phase current ratio when the motor locking state is decided, and obtaining the thermal breakdown time corresponding to the maximum phase current according to the thermal breakdown resistance function, and a protective sequence means for switching the motor to the protective sequence operation when the malfunction signal is output from the temperature malfunction deciding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057440-A (JP)
Title: Water spout device for bathtub
Inventor: MITSUOKA MINORU
IPC: A47K3/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water spout device for a bathtub, by which versatility is raised in arrangement such as the easy arrangement of the water spout device itself by reducing the restriction of an arrangement space, and also which is capable of effectively warming the upper half of the body and providing the comfortable half body bathing.  <P>SOLUTION: The water spout device includes a vertical thin plate-like attachment part with a water intake, and a thin plate-like water discharge part in a round shape when viewing from the side part, which is integrally formed on the upper part of the attachment part in continuity, having a slit shape water spouting port at the end. A water spouting flow path is formed for communication from the water intake of the attachment part to the water spouting port of the water spouting part. The water spouting port of the water spouting part is directed toward the bath, and a water film is spouted from the water spouting port into the bathtub. The attachment part is attached by abutment onto the wall panel, for example, of a bathroom where the bathtub is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057951-A (JP)
Title: Sewage sterilizing apparatus
Inventor: SAKAI YOSHIO
IPC: C02F1/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a sewage sterilizing apparatus for sterilizing sewage discharged from an operating room, dissecting room, an infection ward or the like of a hospital by utilizing the heat of steam.  <P>SOLUTION: The sewage sterilizing apparatus has a heating pipe 8 in which sewage is sent from a raw water tank 3, a mixer 7 for supplying steam to sewage before sent in the heating pipe 8 to mix the same with sewage, a cooling means 9 for cooling sewage passing through the heating pipe 8, a temperature sensor 16 for detecting the temperature of sewage flowing through the heating pipe 8, a steam supply control means for controlling the amount of steam supplied to sewage on the basis of the detection result of the temperature sensor 16 and a return pipe 21 for returning the sewage passed through the cooling means 9 to the raw water tank 3 when it is detected that the temperature of sewage become abnormally low by the temperature sensor 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063832-A (JP)
Title: Iii-v group ferromagnetic semiconductor and its manufacture
Inventor: ONO HIDEO
IPC: H01F10/193
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V ferromagnetic semiconductor in which ferromagnetic transition temperature is improved, and to provide its manufacturing method.  <P>SOLUTION: The group III-V ferromagnetic semiconductor is simultaneously doped with a magnetic element, such as Mn and a non-magnetic acceptor element, such as Be or C. By subjecting the group III-V ferromagnetic semiconductor to the simultaneous doping of a magnetic element and a non-magnetic acceptor element in the molecular beam epitaxial method, ferromagnetic transition temperature is improved. Further improvement in ferromagnetic transition temperature is attained by performing heat treatment, after simultaneous doping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061824-A (JP)
Title: Device to control operation of rice washer/cooker
Inventor: TOKUNAGA NAOKI
IPC: A47J27/14
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device to eliminate troublesome starting procedures when the number of rice cookers to be operated is pre-set. SOLUTION: The rice washer/cooker consists of a rice washer 3 that washes rice measured by a meter 15, a rice cooker 4 that receives washed rice and cooks it, and a system to pre-set the number of cookers 4 to be operated 74. When the number of cookers is pre-set using the system to pre-set the number of cookers 74, a control device 20 controls the processes so measuring to cooking processes are carried out repeatedly. The completion of a cooking process for one cooker is judged when an inner pot 8 is changed.
Patent JP-2004068856-A (JP)
Title: Range changeover device of automatic transmission for vehicle
Inventor: YUASA HIROYUKI
IPC: F16H61/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range changeover device for an automatic transmission including a range changeover valve driven by a motor, in which returning to the normal running condition can be made simply when the select-down operation for applying the engine brake is conducted.  <P>SOLUTION: The range changeover device of the automatic transmission is structured so that returning to the D-range is made forcedly on the condition that a brake switch is put on and the degree of accelerator opening is zero when the vehicle is stopped after the driver with the vehicle in deceleration has selected down from the D-range to the 2nd or 1st range for applying the engine brake.  <P>COPYRIGHT: (C)2004,JPO