baber/WOPTO huggingface dataset:
Patent JP-2003264290-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIMURA TAKASHI
IPC: H01L29/786
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can achieve an improvement in further carrier nobility by suppressing a short channel effect, and to provide a method for manufacturing the same.  <P>SOLUTION: The semiconductor device comprises a semiconductor layer 18 formed on an insulating layer 16, a gate electrode 22 formed on the semiconductor layer via a gate insulating film 20, a source/drain region 24 formed at the semiconductor layers of both sides of the gate electrode, and a semiconductor region 14 embedded in the layer 16 of the lower region of the gate electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263587-A (JP)
Title: System, method and program for distributing advertisement mail with gift lottery automatic entry function
Inventor: YOSHITANI KAZUTAKA
IPC: G06Q10/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, method and program for distributing an advertisement mail with a gift lottery automatic entry function that does not need a troublesome operation such as inputting of an address.  <P>SOLUTION: A advertisement mail distribution system is constituted of a step for preparing the advertisement mail including information regarding a gift lottery notice and/or gift lottery result after preparing a member database storing data such as a name, address and e-mail address of each member, a step for distributing the advertisement mail to the e-mail addresses of the respective members previously stored as gift lottery object persons in the member database, a step for updating data of the gift lottery object persons in the member database, a step for performing gift lottery for the corresponding gift lottery object persons in the member database, and a step for transmitting the gift lottery result to the advertisement mail preparing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264105-A (JP)
Title: Magnetic sheet with stabilized surface and its manufacturing method
Inventor: KOYAMA HARUO
IPC: H01F1/22
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sheet that is made by dispersing soft magnetic powder in rubber or plastic binder and used as an electromagnetic wave absorber by a solution coating method, and 100 μm thick or thinner, but free from sloughing due to its surface roughness.  <P>SOLUTION: A layer composed only of a binder is made on either one or both surfaces of a sheet made of a complex material to stabilize its surface. The actual manufacturing method preferably includes a step of placing a releasable plastic film on a base sheet and coating a binder solution on it to form a binder layer. Further, it has a step of coating a complex material solution containing dispersed soft magnetic powder on it and evaporating the solution to obtain a complex material sheet having a complex binder layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261206-A (JP)
Title: Stop control device for stacker crane
Inventor: YAMAGUCHI SHIGEKI
IPC: B65G1/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop control device for a stacker crane to be capable of stopping a stacker crane in a state that the center of cargoes being various in a cargo width approximately coincide with the width center of a slide fork.  <P>SOLUTION: An input output station 11 is provided with a conveyor 12 to convey a cargo W to a delivery position Y where the cargo W is delivered to a slide fork 7; a cargo width detecting sensor 17 to detect a cargo width S of the cargo W; and a dog 25 moving to a cargo width center WL of the cargo W based on the cargo width S detected by the cargo width detecting sensor 17. The stacker crane 2 is provided with a cargo width center detecting sensor 10 to detect a cargo width center WL of the cargo W by detecting the dog 25. The stacker crane 2 is stopped in a state that the cargo width center WL detected by a cargo width center detecting sensor 10 approximately coincides with a width center FL of a slide fork 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268765-A (JP)
Title: Anchor support structure
Inventor: HORIE HIROSHI
IPC: E02D5/80
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor support structure for omitting or simplifying a pedestal, and easily performing finishing work of a surface when stretching an impervious sheet over the surface of a bearing plate and the pedestal.  <P>SOLUTION: This anchor support structure 10 has an anchor 1 having a tip part fixed to the bearing ground 5 by reaching up to the stable bearing ground 5 in the ground, and having a rear end part buried in the ground so as to project from the ground surface, the bearing plate 2 for fixing the rear end part of the anchor 1 on the ground surface, a cylindrical burying member 3 buried in the ground just under this bearing plate 2 so as to abut to the bearing plate 2, and surround the anchor 1 from the outside, and forming a projection 31 on an outside surface, and a grout layer 4 arranged in close contact in the burying member 3 and the ground by applying grout between the outside surface of this burying member 3 and the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268575-A (JP)
Title: Steel wire
Inventor: ICHIKI TAKASHI
IPC: C23F11/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel wire by which an excellent rust-preventive effect can be obtained for long-term storage, transportation and execution, even when the steel wire is brought into direct contact with water.  <P>SOLUTION: The outer peripheries of bare PC steel element wires 2 are coated with the water-emulsifiable rust preventive agent 3 which contains 60 to 90 mass% of refined mineral oil and has a viscosity as low as (5 to 30) mm<SP>2</SP>/sec kinematic viscosity at 40°C. Owing to the application of the rust- preventive agent 3, an excellent rust-preventive effect can be obtained even if the resultant steel wire is brought into direct contact with rainwater or the like at transportation, execution, etc., to say nothing of fine water droplets resultant from dew condensation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269895-A (JP)
Title: Feeder for toy gas gun
Inventor: TANAKA YOSHIMOTO
IPC: F41B11/56
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic feed mechanism with a simple structure in a toy gas gun with a magazine part attached in front of a trigger.  <P>SOLUTION: The magazine part 81, a nozzle mechanism part 82, a valve mechanism part 83 and a gas pressure accumulating chamber 84 are integrated in a cassette 80. In the nozzle mechanism part 82, a piston 94, an operation nozzle 92 and a coil spring 93 connecting them are internally provided in a hole 91 formed in an axial direction of a barrel 72, and a gas outlet hole 83a of the valve mechanism part 83 is formed between the piston 94 and the operation nozzle 92. When high pressure gas is supplied to the gas outlet hole 83a by a firing operation, the operation nozzle 92 is moved forward, a BB bullet 10 of the magazine part 81 is pressed in the barrel 72, the piston 94 is moved backward, its pin portion is detached from the operation nozzle 92, and the BB bullet 10 is fired. After firing, a bolt 73 and the nozzle mechanism part 82 are returned to original positions by a recoil spring 74 and the coil spring 93, and a next BB bullet 10 is sent to an uppermost position of the magazine part 81.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267151-A (JP)
Title: End part structure of vehicle interior trim member
Inventor: TAKAHASHI KAZUNORI
IPC: B60R13/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve feeling of quality and feeling of touch by shaping a base material end part.  <P>SOLUTION: An end part covering component 40 molded in a shape covering the base material end part 26 of a base material 12, and capable of being attached along the base material end part 26 is prepared. A covering part 42 for covering the base material end part 26 is provided on the end part covering component 40. A molded end surface 46 is formed on the covering part 42. A surface material end 28 of a surface material 18 is rolled up in a state that the end part covering component 40 is attached along the base material end part 26, and thereby the shape of the molded end surface 46 of the end part covering component 40 is given to the surface material end 28. Thus, the base material end part 26 can be shaped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204289-A (JP)
Title: Radio receiver and portable radio terminal using radio receiver
Inventor: HAMAMOTO KATSUAKI
IPC: H04W88/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver capable of suppressing the occupancy area in a portable radio terminal of the radio receiver including a memory and a phase correction part even when the number of required demodulation fingers increases, and the portable radio terminal using the radio receiver.  <P>SOLUTION: Corresponding to spreading rates of respective channels, access orders of the respective channels to the memory 600 are determined in an arbiter part 500-1 and memory regions to be occupied by the respective fingers in the memory 600 are mapped in an address calculation part 500-2. Further, R/W switch and valid finger signals are outputted corresponding to WACK or RACK in the arbiter part 500-1, and in response to that, input/output of data between the respective fingers and the memory are controlled in a data control part 500-3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272337-A (JP)
Title: Method for manufacturing spacer ring made of glass for magnetic disk and spacer ring
Inventor: KANEKO MASAMI
IPC: G11B17/038
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a spacer ring made of glass for a magnetic disk from tubular glass.  <P>SOLUTION: The glass ring is made by carving a cutting line 7 in conformity with the thickness of the spacer ring perpendicularly to a tube axis by means of a cutter 2 on the inside surface of the tubular glass 1 having an external diameter D and wall thickness (a) respectively corresponding to the external diameter and width of the spacer ring, heating the outside of the cutting line 7 by means of a burner 4 from the outer side of the tubular glass 1 and cutting the tubular glass by a heat shock, thereby slicing the glass ring from the tubular glass 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275823-A (JP)
Title: Push-through bending device
Inventor: MURATA SADAMU
IPC: B21D9/05
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a bend radius smaller by reducing compressive force generated on a work during bending work as compared with conventional devices.  <P>SOLUTION: In a push-through bending device in which the bending work is performed by passing a pipe P through in order from a fixed die to a movable die and relatively displacing the fixed die and the movable die, a working roller unit 4 of the movable die is provided with a gear wheel 42 for rotatably supporting four working rollers 41, a base ring 45 for rotatably supporting the gear wheel 42 in the shaft center through guide rollers 43 and a motor 46 for revolving the gear wheel 42 through a pinion 44 and each working roller 41 is moved in the circumferential direction while being brought into contact with the outer peripheral surface of the pipe P and revolved around a spindle 41a in accordance with this movement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279159-A (JP)
Title: Warm air heater
Inventor: NAGARA HIROYOSHI
IPC: F24H3/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To teach the existence of a heater placed in a living room and such at night to prevent the user from coming into contact with or getting caught with it when the user goes to the bathroom in the dark at night.  <P>SOLUTION: This warm air heater 1 has a control unit 7, which controls a fan 11, a motor 12, a combustion unit 13, and a combustion sequence, and an electric wire 8 for power supply intake at a main unit 2, connects a human detection sensor 3 to an input part of the control unit 7, has a circuit 4 which supplies power to an output part in conjunction with the human detection sensor 3, connects a light source 5 to the circuit 4, supplies power to the circuit 4 in conjunction with the human detection sensor 3, and turns on the light source 5 to teach the existence of the heater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280672-A (JP)
Title: Authored work output method, communication system, recording device, computer program, and recording medium
Inventor: YAMAUCHI TORU
IPC: G10K15/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authored work output method, which prevents singing time from becoming short since a desired music can easily be retrieved and the need for a time for retrieval is eliminated in singing in a style wherein authored work information used for karaoke wherein a video including lyrics is outputted together with a sound as an accompaniment and a user sings to an outputted sound over a look at the lyrics is sent from a recording device to an output device and the authored work information is outputted as a sound and a video from the output device, and to provide a communication system, a recording device, a computer program, and recording medium for the method.  <P>SOLUTION: Desired author information retrieved from pieces of author information retrieved by accessing the recording device 10 by using a communication device 20 and sending a retrieval condition is previously selected and authentication information used for the selection is inputted to an output device 30; and then the output device 30 accesses the recording device 10 and obtains and outputs the selected author information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280137-A (JP)
Title: Heat-developable material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appliability of a liquid to which a color former and a coupler used for controlling a color tone have been added without impairing photographic performances of a heat-developable material, such as sensitive and fog.  <P>SOLUTION: In the heat-developable material comprising at least photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder on a support, a coupler, a color former and a compound represented by the formula Rf-L-A<SP>-</SP>M<SP>+</SP>are contained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279881-A (JP)
Title: Portable information device
Inventor: OWADA NORIO
IPC: G06F1/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information device which is a WPC in which images are easily glanced at for data content confirmation or the like not requiring a high resolution and the input operation of operation information is facilitated.  <P>SOLUTION: The portable information device is provided with a portable body part and an HMD connected to the body part and mounted on a head part. The body part comprises an input display part for displaying the image information of a data amount less than the image information displayed on the HMD to the outside and inputting the operation information from the outside on the output image, an output part for outputting information to the HMD, and a control means for controlling the image information displayed on the HMD based on the operation information inputted in the input display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283442-A (JP)
Title: Method for estimating radio wave arrival direction, estimating apparatus, and simulation
Inventor: IMAI TETSURO
IPC: H04W16/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method for solving low accuracy of a spatial signal processing technology in a mobile communication system.  <P>SOLUTION: This invention provides an estimation method comprising: steps (43, 46) for estimating or measuring a propagation delay profile of a received radio wave; a step (51) for detecting a delay path from the propagation delay profile; and a step (59) for estimating a spatial spread of the radio wave arrival direction on the basis of the estimated arrival direction. Further, this invention provides a simulation method comprising: a step of setting the propagation delay profile of the received radio wave; a step of obtaining a plurality of delay waves from the received radio wave on the basis of a delay path generated from the propagation delay profile; a step of generating a spatiotemporal profile on the basis of a prescribed propagation condition from the propagation delay profile; a step of obtaining the arrival direction of each delay wave; and a step of providing the obtained arrival direction to each delay wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284953-A (JP)
Title: Catalyst for treating exhaust gas and method for treating exhaust gas
Inventor: OKAMURA ATSUSHI
IPC: B01J23/42
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalyst for treating an exhaust gas having excellent durability and a high treatment efficiency against low concentration CO- containing exhaust gas and a volatile organic compounds; a method for treating exhaust gas using this catalyst; and a catalyst for removing low concentration CO in which a catalyst material cost is suppressed to low.  <P>SOLUTION: The catalyst for treating the exhaust gas is the one for treating the low concentration CO-containing exhaust gas. In the catalyst, a titanium oxide obtained by drying and calcining the product obtained by thermally- hydrolyzing a solution containing a soluble titanium compound is made to a carrier and the carrier is carried with a catalyst component A comprising at least one kind of noble metal element. The method for treating the exhaust gas is the one for treating the low concentration CO-containing exhaust gas and includes the step (a) that the low concentration CO-containing exhaust gas having a concentration of CO of 100 ppm or less is brought into contact with the above catalyst for treating the exhaust gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285488-A (JP)
Title: Cassette
Inventor: HORIUCHI TAKASHI
IPC: B41J2/32
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cassette capable of reuse by repacking a tape-like recording medium in which dust is prevented from intruding from a removable fixing part of the body frame 2 and the cover frame 3.  <P>SOLUTION: Stop holes 34 are made, at an appropriate interval, in the sidewall 2b as the outer circumferential wall of the body frame 2 and engaging claws 36 are provided integrally on the outer surface at a planar arm part 35 projecting downward from the top plate 3a of a cover frame 3. When the arm part 35 is inserted along the inner surface of the sidewall 2b of the body frame 2 and the engaging claws 36 are stopped at the stop holes 34, opening face of the stop hole 34 is closed automatically by the covering part 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006435-A (JP)
Title: Mounting machine
Inventor: KISHIDA AKIRA
IPC: H05K13/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting machine of superior workability and maintainability by making replacement of a backup pin unnecessary when substrates of different thickness are produced.  <P>SOLUTION: A clamping mechanism 110 of the mounting machine supports both side edges of a printed circuit board P from the bottom of it with a pair of belts 13a and 13b of a board conveyer 13 to convey. Then a component is mounted on the printed circuit board P with a top surface of the board P as a reference. To perform this works, the mounting machine comprises: a guide plate 111 arranged above a substrate-mounting surface of the belt 13b; a supporting part 112 supporting a lower surface of the belt 13b; a vertically moving pushing-up plate 115 in which a plate preventing part 113 is made to protrude inward below the supporting part 112; a vertically moving pushing-up plate 122; and a lifting cylinder 121 that elevates the push-up plate 122 until the printed circuit board P supported by the supporting part 112 through the belt 13b comes into contact with the guide plate 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292155-A (JP)
Title: Plug transport apparatus
Inventor: HAYASHI RYUTARO
IPC: B65G53/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug transport apparatus that is capable of plug transport by reducing the damage of a material or pulverization thereof.  <P>SOLUTION: The plug transport apparatus comprises a first force supply section 15 and a second force supply section 16 for pressurizing a material to be filled into a plug formation section 5. The applied pressure of a first pressure air line 17 and a second air pressure line 19 is set so that only press from one of the first pressure air line 17 and the second pressure air line 19 does not satisfy a transport pressure for transporting the material from the plug formation section 5 to a transport pipe 6, and a transport pressure is satisfied by press from both the first pressure air line 17 and the second pressure air line 19. In plug transportation, a first control valve 18 is constantly opened by the control of a CPU 23 and at the same time a second control valve 20 is intermittently opened and closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291216-A (JP)
Title: Method for recycling existing tube and recycled tube lead-in member used for the same
Inventor: TAKANO YUKIHIRO
IPC: F16L55/16
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability of an existing tube recycling work by reducing a working man hour by improving a member for sealing an end opening of the recycling tube and simplifying a mounting work of this member.  <P>SOLUTION: When the recycling tube 1 is led in the existing tube, the recycling tube lead-in member 6 is mounted at a distal end of the tube 1. The recycling tube lead-in member 6 includes a piping connector 9 contained in the tube 1 and connected with a vapor supply tube 93, an inner core 8 wound with an opening edge in a state that the opening edge of the tube 1 is partly superposed in a state that the connector 9 is contained, and a clamping member 7 for holding the opening edge of the tube 1 in which the connector 9 is contained, between the core 8 and the member 7. The vapor is supplied into the tube 1 via the tube 93 immediately after the tube 1 is led in the existing tube by utilizing a wire W connected to the member 6, and thereby the tube 1 is radially enlarged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297835-A (JP)
Title: Method for forming wiring structure
Inventor: HARADA TAKASHI
IPC: H01L21/3205
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a wiring for reducing the frequency of the occurrence of the short-circuit of wirings.  <P>SOLUTION: A wiring trench 110 is formed in side an FSG film 108 and an ARL film 109. Then, the ARL film 109 on the FSG film 108 is removed by anisotropic etching using a fluorine-containing gas. Thereafter, a TaN film 111 and a Cu film 112 are deposited in the wiring trench 110, and a Cu film 113 is deposited by plating to be completely embedded in the wiring trench 110. Then, the TaN film 111, the Cu film 112, and the Cu film 113 deposited on the surface of the FSG film 108 are removed by a CMP method. In the CMP process, since the ARL film 109 has already been removed, the ARL film 109 does not suffer from damage formed thereon, and cracks caused by embedding Cu in the FSG film 108 are unlikely to occur, so that the frequency of the occurrence of the short-circuit of the wirings can be reduced.  <P>COPYRIGHT: (C)2004,JPO