baber/WOPTO huggingface dataset:
Patent JP-2004291198-A (JP)
Title: Cutting tool
Inventor: WATABE TOSHIYOSHI
IPC: B23B29/034
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool which cuts a surface extending in a direction crossing a rotation shaft thereof, wherein the cutting tool achieves cutting by carrying out a plurality of cutting steps by means of a generally applicable machining center etc., without using a cutting tool of a complicated structure or a special machine tool for driving the complicated cutting tool for rotation and reciprocation.  <P>SOLUTION: The cutting tool 1 is formed of a tool main body 2 rotating about an axis O, and a slide section 10 supported by the main body in a manner slidable in a direction crossing the axis O, and having a cutting tip 5 at a front end thereof. The tool main body 2 has a channel 12 arranged therein, for feeding fluid pressure to the slide section 10 to slide the same, and the channel 12 has a changeover mechanism 21 for changing over flow of fluid by using centrifugal force generated when the tool main body 2 is driven for rotation, to thereby change over directions A in which the slide section 10 slides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299071-A (JP)
Title: Inkjet recording device
Inventor: HAYAKAWA KAZUYUKI
IPC: B41J2/01
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which improves the transfer precision of a sheet substrate.  <P>SOLUTION: An inkjet recording device 10 carries out image formation to the transferred sheet substrate S. A transfer roller 501 for transferring the sheet substrate S and a power transmission member 524 for transmitting a rotary driving force to the transfer roller 501 are coupled while a rotation center line of the transfer roller 501 and a rotation center line of the power transmission member 524 are made concentric. Moreover, the transfer roller 501 and the power transmission member 524 are coupled so that a vertex position of rotation run-out of the transfer roller 501 and a vertex position of rotation run-out of the power transmission member 524 are disposed to be opposite to each other on circumferences about the rotation center lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299808-A (JP)
Title: Transport device
Inventor: KITAZAWA YASUYOSHI
IPC: B65G49/07
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of degree of vacuum in a vacuum chamber attributable to a carrier when the work carrier is utilized in a process utilizing the vacuum chamber.  <P>SOLUTION: In a carrier, a space between a stator 41 and a rotor 42 of a servo motor to drive each arm of a carrying unit is demarcated into a first closed space with the rotor, an arm part or the like belonging thereto and a second closed space with the stator or the like belonging thereto by a bulkhead 90 formed of a thin metal film. The second closed space is further demarcated into a fourth closed space forming an exterior wall side of the carrier and a third closed space with the stator belonging thereto by a bulkhead 91 thicker than the bulkhead 90. The fourth closed space is maintained in a state evacuated below the atmospheric pressure, and then, the third closed space and the first closed space are gradually evacuated in this order. The carrying chamber of the carrier 1 can be maintained at high vacuum without breaking the bulkhead 90, and the inside of the vacuum chamber can be maintained at high vacuum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300289-A (JP)
Title: Liquid painting material
Inventor: OTANI SHIGEKI
IPC: C09D5/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid painting material providing a coated film having high strength and abrasion resistance, and having excellent mechanical stability on production and excellent thermal stability in a product state.  <P>SOLUTION: The liquid painting material suitable for water color, poster color or the like comprises at least a pigment, water and a hydrophilic acetophenone-aldehyde resin obtained by imparting hydrophilicity to an acetophenone-aldehyde resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298767-A (JP)
Title: Porous roll for washing
Inventor: TANAKA YOICHI
IPC: H01L21/304
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous roll for washing for flexibly performing scrub washing without damaging soft material like a Low-k membrane.  <P>SOLUTION: The porous roll 3 for washing is formed of a hydrophilic, elastic and soft porous material and has roughly cylindrical shape with a hollow part 4 for mounting a rotary shaft 5. On the circumferential surface 6 of the roll 3, a plurality of notches 8 having a prescribed depth and extended in the axial direction of the hollow part 4, are formed in the peripheral direction of the circumferential surface 6 with prescribed intervals. Thus, a plurality of thin plate-like brush parts 9 are provided integrally with the roll 3 almost all over the circumferential surface 6. Side faces of the brush parts 9 opposite to each other across the notches 8 are in contact or close to each other in a state of not receiving an external force. In the scrub washing, the brush parts 9 easily and suitably deform against the rotation direction of the roll 3, to suppress small a contact pressure to the surface 11 of a washing object 10 and impact at contact, thereby allowing a flexible scrub washing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304941-A (JP)
Title: Ac adapter power supply device
Inventor: TANABE MASAO
IPC: H02J7/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an AC adapter power supply device which is portable, can be switched to a plurality of kinds of voltages, is adaptable to any type of a battery, and can notify an abnormality of an output voltage, power interruption or the like, and the termination of discharge.  <P>SOLUTION: The AC adapter power supply device comprises a line which directly feeds a DC voltage of an AC-DC conversion circuit 11 to a DC output circuit 23, and a line which feeds the DC voltage from a battery 14 to the conversion circuit. The AC adapter power supply device connects a changeover switch 19, which connects a device-state output circuit 22 outputting a state-monitoring signal to the outside to the output side of a DC output detection circuit 17 connected to the AC-DC conversion circuit 11, and which is connected to a battery switch circuit 15 and switches set output voltages to the AC-DC conversion circuit 11 and a DC-DC conversion circuit 16. In the AC adapter power supply device, the battery switch circuit which controls the connection of the battery 14, a switch 20 that turns on/off the charging of the battery 14 and a cold start switch 21 that controls the connection of the battery 14 are connected with one another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311536-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIGETA YOSHIHIRO
IPC: H01L23/50
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which can be protected against damage even if a high-voltage power supply terminal or a high-voltage drive terminal is electrically connected to another terminal with a conductive foreign object to make a short circuit.  <P>SOLUTION: Terminal groups composed of high-voltage power supply terminals VDH1 and VDH2 are sandwiched between unconnected terminals NC. Therefore, even if a short circuit made between adjacent terminals occurs or the high-voltage power supply terminals VDH1 and VDH2 are electrically connected to the adjacent unconnected terminals NC with a conductive foreign object, such as a solder bridge, a metal foreign object, or the like, to make a short circuit; an excessive current can be prevented from flowing to cause damage. There is almost no probability of making a three-terminal short circuit caused by a solder bridge or a metal foreign object, so that the semiconductor integrated circuit device can be substantially protected against damage caused by a short circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305366-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: OKABE HIROSHI
IPC: A61B18/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus which can continuously be driven even if an electric wire is worn out, and is excellent in durability.  <P>SOLUTION: This ultrasonic treatment apparatus 10 is equipped with a piezoelectric element 23 which generates an ultrasonic vibration, electrodes 24 which are arranged on respective end surfaces of the piezoelectric element 23, an ultrasonic oscillator 16 having a horn part 20 which transmits the ultrasonic vibration to biological tissues, and a casing 15 which covers the outer periphery of the ultrasonic oscillator 16. The ultrasonic treatment apparatus 10 is also equipped with a plurality of electric wires 32 to 34 which are respectively electrically connected with respective electrodes 23, and are introduced to the outside of the casing 15 through a space between the casing 15 and the ultrasonic oscillator 16, and a power source 12 which feeds electric energy to the electrodes 24 through the electric wires 32 to 34. The electric wires 33 and 34 are connected with negative electrodes 24a, 24c, 24e and 24g, and the electric wires connected with the negative electrodes 24a, 24c, 24e and 24g are guided to the outside of the casing 15 by separate wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312382-A (JP)
Title: Communication system, communication service providing method, and communication device setting program
Inventor: YOSHIMASU MASARU
IPC: H04L29/08
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a communication service providing method, and a communication device setting program, which facilitate communication system setting and reduce a load on a line information database.  <P>SOLUTION: A management server 105 estimates a line distance of a subscriber by transmission loss measured in a DSL modem 101 or a DSLAM 103. The management server 105 discriminates whether the estimated line distance is within a limited distance and a line distance of the subscriber acquired from a database 107 managing line distances is within a limited distance or not. When these conditions are satisfied, the management server 105 sets the DSLAM 103 for the subscriber so as to provide a communication service with restrictions on distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312882-A (JP)
Title: Uninterruptible power supply device and program
Inventor: DAZAI SHINJI
IPC: H02J9/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the situation from occurring that a system cannot be stopped normally while being operated by using a battery power supply, by measuring a system operation enabling time by the battery power supply.  <P>SOLUTION: A central processing part 10 connects a secondary battery 13 and a pseudo load device 17 with each other in advance, measures and records the system operation enabling time by the secondary battery 13, and, when a power supply is switched to the secondary battery 13 from a commercial power supply, notifies the system of a system-stop processing request before the power capacity of the battery power supply is lowered to a level that the system cannot be backed up until a time that the system requires for stop processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330626-A (JP)
Title: Controller communication over always-on controller interconnect
Inventor: RUST ROBERT A
IPC: G06F12/16
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize inter-controller communication and disk array operation under various interconnect failure conditions.  <P>SOLUTION: This controller interconnect structure provides low latency/high bandwidth communication through a mirror bus connecting controllers as a plurality of mirrored (that is, clustered) controller pairs in an RAID disk array having the mirrored controller pairs. The interconnecting structure forms a controller loop in which the controllers are connected through a loop bus. The controller loop provides an automatic fail-over function for continuously executing communication between the controller pairs when any failure is occurred in the controller loop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318320-A (JP)
Title: Marking device
Inventor: ASANO NOBORU
IPC: G08B15/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately mark a person or vehicle.  <P>SOLUTION: A pigment spraying device 21 is configured to mark a person 3 passing an entrance/exit 1a, and coming out of a store by spraying pigment 26 from a spray nozzle 21a facing the exit side of the entrance/exit 1a of the store 1. The spraying operation is controlled by a spray control part 40. When the store 1 is robbed, a staff or the like operates an operating part 40a to spray pigment in a timing when a burglar 3 passes the entrance/exit 1a of the store 1, and comes out of the store. Thus, it is possible to mark the burglar 3, and to specify the figure afterwards.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000554-A (JP)
Title: Infection prevention implement for measuring length of root canal
Inventor: SAKAMATA KAZUO
IPC: A61C19/06
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infection prevention implement which surely prevents infection during treatment of a root canal.  <P>SOLUTION: In disposable infection prevention implements 20 and 21 for measuring a length of the root canal, having a bag-like shape and formed from a film for covering a probe 9 for measuring the length of the root canal or a counter electrode 10, at least a portion in contact with the probe 9 or the counter electrode 10 in use is conductive to make possible conduction between the probe 9 or the counter electrode 10 and the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316166-A (JP)
Title: Structure of road drain ditch
Inventor: ISHIDA SHOZO
IPC: E03F5/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a new road drain ditch capable of reducing weight with good workability in comparison with the conventional concrete product, having the excellence in a water permeable function and durability, facilitating the large-sized drain ditch and simply, easily and efficiently carrying out the inspection and cleaning thereof.  <P>SOLUTION: The structure of the new road drain ditch comprises a cylindrical flowing water pipe 11 embedded inside of the road, a gutter section 20 integrally provided in the direction of the pipe of the upper part of the flowing water pipe and a lid section 30 mounted on the upper part of the ditch section, the flowing water pipe section has joint sections 19 on both end sections opened in the direction of the pipe, one side of the upper part forming the ditch section is constituted as a road material coated section 12, and the other side of the gutter section is constituted as a curb mounting section 15, the gutter section is so formed that it is connected to the flowing water pipe section with the lower part and that the upper part is exposed to the road surface and, at the same time, a large number of water permeable holes 22 are bored in the gutter wall section 21 facing the road material coated section side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314492-A (JP)
Title: Mold clamping device of injection molding machine or the like and core backing method
Inventor: MIYAUCHI TAKAKI
IPC: B29C45/56
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mold clamping device of an injection molding machine or the like capable of performing core backing operation without additionally providing a ball screw and a servomotor for driving the ball screw.  <P>SOLUTION: In the mold clamping device wherein a movable platen 2 having a movable mold 4 through a tie bar 5 is provided to a fixed platen 1 having a fixed mold 3 to be moved by a mold opening and closing servomotor 27 and a mold clamping half nut 33 for locking the movement of the movable platen at a predetermined position is provided while a hydraulic mold clamping cylinder 11 for permitting the insertion of the piston part provided to the tie bar to allow the tie bar to advance and retreat is further provided, a ball screw 19 for moving the movable platen through the tie bar and a half nut locating and core backing servomotor 17 for driving the ball screw are provided to the fixed platen. At the time of core backing of an injection molding process, the servomotor is driven to perform the core backing of the movable mold through the movable platen by the ball screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316576-A (JP)
Title: Scotch yoke type engine
Inventor: KAMIYAMA EIICHI
IPC: F02B75/24
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scotch yoke type engine capable of reducing noise and vibration by reducing friction of a piston against a cylinder.  <P>SOLUTION: The scotch yoke type engine is provided with a yoke 2, and a first piston 3 and a second piston 4 are mounted to the yoke 2. The first piston 3 and the second piston 4 are provided so as to reciprocate respectively with respect to a first cylinder 5 and a second cylinder 6 provided at positions facing each other in parallel. The first piston 3 and the second piston 4 are respectively arranged at the position relatively offset in a direction orthogonal to a reciprocating motion direction of the pistons 3, 4 and to an axial direction of a crankshaft 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315328-A (JP)
Title: Method and apparatus for treating carbon material
Inventor: SUGIYAMA TOMOAKI
IPC: B01J19/08
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a carbon material by which the adsorption capability of the carbon material is industrially, simply and safely improved, and to provide an apparatus therefor.  <P>SOLUTION: An ionizing chamber 12 is arranged inside the gun main body 11 of an ion gun 10, and introduced gas 14 is ionized by using a filament 13 arranged in the ionizing chamber 12. The carbon material 22 which is held by a holding means 25 is irradiated with the ionized ions 15 to form fine pores on the surface of the carbon material 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327469-A (JP)
Title: Gas laser oscillator
Inventor: NISHIMURA TETSUJI
IPC: H01S3/034
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of prior art where grooves having a depth equal to 0.02-0.30 times of the inside diameter of a discharge tube made in the spacer surface at an inclination angle of 15-45° against the optical axis direction in order to attenuate/quench scattering light by diffusing it at the groove parts made in the spacer that the scattering light cannot be suppressed sufficiently because such a structure as the grooves are simply cut concentrically in the direction perpendicular to the optical axis direction is employed conventionally.  <P>SOLUTION: A conical recesses 20 are provided at a part of a hollow spacer 18 where laser light impinges. The conical recesses 20 are arranged as much as possible and each conical recess 20 has an acute inclination angle thus suppressing the scattering light 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323601-A (JP)
Title: Method for producing acrylic polymer and acrylic polymer obtained by the production method
Inventor: MORI YOSHIYUKI
IPC: C08F2/48
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acrylic polymer, by which the acrylic polymer having a small quality difference and a small mol. wt. unevenness between the upper and lower portions of the acrylic polymer and thereby having a wholly improved quality can be produced in improved productivity, and to provide the acrylic polymer obtained by the production method.  <P>SOLUTION: This method for producing the acrylic polymer comprises the first polymerization process for cooling the upper and lower sides of an acrylic monomer solution layer with water on a moving belt and simultaneously irradiating the solution layer with light by the first light-irradiating means disposed above the solution layer to continuously polymerize the acrylic monomer, and the second polymerization process for transferring the polymer obtained in the first polymerization process to a route above the first light-irradiating means through a drum, irradiating the polymer with the second light-irradiating means to furthermore photopolymerize the polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328167-A (JP)
Title: Communication equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a user to view a display section provided on information equipment in order that the user grasps the operating state of the information equipment.  <P>SOLUTION: An IM server 14 provides an instant message service. A facsimile communication machine 100 includes an IM client 102 for utilizing the instant message service and a display section 106 for displaying the operating state. The facsimile communication machine 100 transmits the operating state displayed on the display section 106 to an IM client 16 of a user making log-in to the IM server 14. Thus, the information displayed on the display section 106 is displayed on the IM client 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325659-A (JP)
Title: Printing method, printer, and method of manufacturing color filter using the printer
Inventor: FURUYA NORIFUMI
IPC: B41F16/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good color filter by enabling the efficient use of transfer ink in a transfer sheet so that the ink shape on a transparent substrate is easily stabilized by the transfer ink.  <P>SOLUTION: The transfer from a belt-like transfer sheet 5 is performed by putting striped ink omission parts 22 by the previous transfer of the already used belt-like transfer sheet 5 and letterpresses 8a and 9a of plate surfaces 8 and 9 of a transfer cylinder 4 into a non-corresponding state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323653-A (JP)
Title: Method for producing conductive resin film
Inventor: MIYAGAWA MICHINARI
IPC: H01G11/70
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a conductive resin film having high conductivity even with a low content of a conductive material.  <P>SOLUTION: The method for producing the conductive resin film comprises the following process: The surface of a base film is coated with a dispersion comprising fine carbon fiber, a thermoplastic resin and a solvent followed by evaporating the solvent to dryness to obtain a base film/conductive resin composite. Two of the composites are disposed so that the respective base films come outside, both of the conductive resin are thermofused together followed by peeling off the outermost base films.  <P>COPYRIGHT: (C)2005,JPO&NCIPI