baber/WOPTO huggingface dataset:
Patent JP-2004224951-A (JP)
Title: Antistatic profile extrusion molded article
Inventor: KONDO FUMITAKA
IPC: C08G63/688
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic profile extrusion molded article having excellent transparency and durable antistatic property and usable as an electronic part transporting member free from the problem of the contamination of the held electronic part.  <P>SOLUTION: The antistatic profile extrusion molded article is produced by the profile extrusion of a resin composition composed of (A) 85-20 pts. wt. of an aromatic polycarbonate resin and (B) 15-80 pts. wt. of a polyether ester (A+B is 100 pts. wt.). Preferably, the polyether ester is produced from (B1) an aromatic dicarboxylic acid and/or its ester free from a sulfonic acid salt group, (B2) an aromatic dicarboxylic acid and/or its ester substituted with the sulfonic acid salt group, (B3) a 2-10C glycol component and (B4) a poly(alkylene oxide) glycol component having a number-average molecular weight of 200-50,000. The antistatic profile extrusion molded article is especially suitable as an electronic part transporting member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231323-A (JP)
Title: Recorder and liquid jet device
Inventor: KAGAMI KAZUYUKI
IPC: B41J2/01
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect paper jam arising in a carrying passage for a recorded material without fail.  <P>SOLUTION: A printer has a Fd discharge passage for discharging a recorded material subjected to recording and curved and reversed with its recorded face being turned inside and a Fu discharge passage for discharging it obliquely straightupward with its recorded face kept turned upside. A sheet detector 70 having contact with the recorded material for detecting the passage of the recorded material is provided on the upstream side of a carriage driving roller 28. A Fd sheet detector 509 is provided near the downstream side of a Fd discharge driving roller 41, namely, nearest the downstream side of the sheet carrying passage in the printer 1. A control part of the printer 1 detects paper jam of the recorded material when the Fd sheet detector 509 does not detect the passage of the recorded material during the preset-turn rotation of the carriage driving roller 28 after the recorded material passes through the sheet detector 70.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235008-A (JP)
Title: Emergency light
Inventor: KUSUMOTO JIYUNYA
IPC: F21L4/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency light eliminating inconvenience of operating a switch when a portable light is set to a holding stand as the emergency light and eliminating non-illumination when the portable light is took out from the holding stand, by making the portable light surely black out at the state of the portable light being inserted in the holding stand, making the portable light surely illuminate at the state of the portable light being took out from the holding stand, and making the portable light flash with a momentary switch pressed during the state of the portable light being took out.  <P>SOLUTION: The portable light comprises a lighting section, a reed switch operated by a magnetic force of a magnet, the momentary switch for turning on and off the lighting section, a switch control section detecting an input signal to the momentary switch and outputting a signal, and an output control section inputting operation states of the switch control section and the reed switch and controlling an output signal to the lighting section, where the holding stand has the magnet to hold the portable light at an opening section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237462-A (JP)
Title: Recorder
Inventor: O RITSUSAN
IPC: B41J2/165
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for scraping matters adhering to a cleaning wiper by providing a scraper secured in a recorder and passing the scraper while pressing the wiper following to wiping in which possibility of deposition on the scraper itself, deterioration in the cleaning performance of the wiper and degradation of image quality is eliminated.  <P>SOLUTION: Durability of the recorder is enhanced furthermore while sustaining the cleaning performance by employing a scraper 203 of removable structure so that it can be fixed again after being washed with water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239635-A (JP)
Title: System for measuring temperature at exit of decomposition furnace for ethylene manufacturing apparatus
Inventor: SAKAMOTO NAGACHIKA
IPC: C10G9/20
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement system that has no problems of wear, rupture, and the like by the insertion of a protection tube, and hardly lose measurement precision instead of a system for inserting the protection tube that is the conventional direct measurement for the measurement of temperature at the exit of a decomposition furnace for an ethylene manufacturing apparatus.  <P>SOLUTION: In the temperature measurement system at the exit of the decomposition furnace for the ethylene manufacturing apparatus, the protection tube incorporating a temperature sensor inside is inserted into a seat section for mounting the temperature sensor protection tube at the bending section of the exit piping in the decomposition furnace. The tip of the protection tube machined to a shape for forming nearly the same surface as the inner wall of exit piping is located at a position for forming nearly the same surface as the inner wall of the exit piping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241470-A (JP)
Title: Portable machine
Inventor: ISHIGAKI SEIJI
IPC: B60R25/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable machine which can be reduced in thickness while maintaining strength thereof.  <P>SOLUTION: The portable machine body 11 having electronic components for communication accommodated therein is formed of an upper case 12 and a lower case 13 having the apertures. Both cases 12, 13 are joined with each other to close the apertures thereof. At the external circumferential edges of both cases 12, 13, holding frames 16 are provided to be removable to hold both cases so that these cases are never isolated. The holding frame 16 is formed in the annular shape to surround the external circumference of the mobile machine body 11. At the external circumferential edges of both cases 12, 13, the projected portions 12c, 13c extending along the circumferential direction are formed. These projected portions 12c and 13c are engaged to be removable with the engaging grooves 17d, 18d formed at the internal circumferential surface of the holding frame 16 under the relation of the convex and concave portions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243424-A (JP)
Title: Cutting tool
Inventor: INUZUKA TORU
IPC: B23Q3/12
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool which reduces its weight while ensuring its tool rigidity, and makes its main body having a larger diameter usable for a machine tool of a BT30 type.  <P>SOLUTION: According to the structure of the cutting tool, a flange portion 12 has three pins 13 driven thereinto at circumferentially regular intervals, and the pins 13 are then fitted into accommodating holes formed in a facing surface of a face mill cutter, to thereby fix the face mill cutter to the flange portion in a circumferential direction. Thus, unlike a conventional cutting tool, the present cutting tool dispenses with attachment thereto of a detent key and a key mounting portion for mounting the key thereon, and the entire length (tool protruding length) of the arbor 10 is shortened. As a result, the weight of the cutting tool 1 is reduced while ensuring its rigidity as a whole, and the large-diameter (e.g. cutter diameter of 125 mm) face mill cutter is made usable for the small machine tool of the main shaft taper BT 30 type.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246960-A (JP)
Title: Optical disk
Inventor: KAWASAKI MINORU
IPC: G11B7/257
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk for high density recording and reproduction having a light transmission layer enhancing light transmittance of a laser beam having 400 nm wavelength up to 90 to 95%.  <P>SOLUTION: The optical disk is constituted by successively layering a recording film 2, a light transmission film 3 and a protective film 4 on a substrate 1. A recording laser beam 5 is transmitted through an object lens 6, the protective film 6 and the light transmission film 3 and then made incident on the recording film 2. The light transmission film 3 is formed by using a UV curing resin to which 1 to 3wt.% photoinitiator having only one benzene ring in its chemical structure is added and which transmits the recording laser beam 5 having 400 nm wavelength at 90 to 95% transmittance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242606-A (JP)
Title: Tool for capturing flying insect
Inventor: KAJINO KAZUHIKO
IPC: A01M3/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for capturing a flying insect, introducing the insect to a bag-shaped insect-capturing part having a small diameter and attached to the end part of a sweepnet so as to be freely detachable by the momentum of swinging of the tool for capturing the insect, precisely adsorbing and holding the insect without exception by an adhesive installed in the inside wall of the bag-shaped insect-capturing part, enabling only the bag-shaped insect-capturing part to be hygienically disposed of at the disposal by taking off the insect-capturing part from the sweepnet body without unpleasant feeling, and enabling the use of the tool to be restarted by attaching a new bag-shaped insect-capturing part to the body by a simple operation.  <P>SOLUTION: This tool for capturing the flying insect has a handle 2 capable of being held by one hand, a ring-shaped frame 5 fixed to the terminal part of the handle, a large-diameter bag-shaped net 6 having the outer perimeter edge supported by the ring-shaped frame, and the small-diameter bag-shaped insect-capturing part 10 detachably attached to an opening part 7 formed at the end part of the bag-shaped net. The adhesive 13 for adsorbing the flying insect invaded to the interior of the bag-shaped insect-capturing part from the bag-shaped net is coated at least on a part of the inner wall of the bag-shaped insect-capturing part, and the shape of the bag-shaped insect-capturing part is kept by a frame body 14 for preventing the adhesion-coated part from sticking to each other by being deformed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248138-A (JP)
Title: Transmitting system, receiving system, and information transmitting system
Inventor: KUSHIKI YUSUKE
IPC: H04L12/28
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a system for providing video images, sound, games, etc. is constructed in the existing facilities and vehicles, however, equipment and devices constituting the system become redundant since another system, etc. for inside announcement is constructed separately from the system for providing the video images, sound, games, etc. in such existing facilities and vehicles.  <P>SOLUTION: A signal is read from AV equipment 23 inside a server 2, an identification flag representing the signal and priority is imparted to the signal by a streaming server function 22 and time division multiplex transmission is performed from a communicating function 21. At a client terminal 1, the signal is received by a communicating function 11, a signal is sorted out to the signal before multiplexing based on the identification flag by a streaming client function 12 and a video/sound signal is outputted based on the priority corresponding to the identification flag by output equipment 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252054-A (JP)
Title: Method for treating substrate
Inventor: AMAI MASARU
IPC: G03F7/42
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a substrate to remove a resist film from a substrate without damaging a specified wiring element.  <P>SOLUTION: A wafer W has a lower line 62 made of copper and a stopper film 63 on the lower line 62. After an insulating film 65 and a resist film 66 are formed on the stopper film 63, the wafer is etched to form a via hole 65a. Then a protective film 64 is formed on the exposed stopper film 63 and the wafer W is treated with a gas containing ozone and water vapor to modify the resist film 66 into a water-soluble film. The modified resist film 66 is removed from the wafer W by water washing. During the treatment of the wafer with the treatment gas, the lower line 62 is not damaged but protected from the molecules of ozone and water vapor by the stopper film 63 and the protective film 64, and oxidation of copper is definitely prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253248-A (JP)
Title: External electrode fluorescent lamp and illumination device
Inventor: OKA KENICHI
IPC: H01J65/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external electrode fluorescent lamp and an illumination device wherein the complication of a constitution and the complication of loading operation are avoided, while the narrowing of a light emission/irradiation face is possible and a uniform light volume can be obtained in the light emission/irradiation face.  <P>SOLUTION: This external electrode fluorescent lamp is constituted of an L-shaped glass tube in which a fluorescent material layer is formed on the inner wall face, and mercury and rare gas are enclosed as a discharge media, and a pair of external electrode fluorescent lamps 2, 2 in which external electrodes 2b, 2b' are installed on outer peripheral faces of both ends side of the glass tube, and the pair of external electrode fluorescent lamps 2, 2 are arranged in parallel, and the adjacent external electrodes 2b, 2b or the external electrodes 2b', 2b' are integrally connected to common electrode terminals 4a, 4b via a conductive rubber layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251244-A (JP)
Title: Fan motor
Inventor: SHINTANI HIROYUKI
IPC: F04D29/38
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor capable of reducing danger of a fringe of a rotary blade easily.  <P>SOLUTION: This fan motor A is provided with a rotor 10 having the rotary blade 12 made of a metallic plate and a stator 20 energizing rotation force to the rotor 10. At least a part of the fringe of each blade part 12b of the rotary blade 12 is folded and overlapped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258089-A (JP)
Title: Tamper evident label with thermosensitive recording layer
Inventor: HAYAKAWA SATOSHI
IPC: G09F3/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tamper evident label on which information can be instantly, easily, and inexpensively written and displayed without necessitating pre-printing of various information in characters, symbols or the like on the label, and which cannot be reused if the label is heated with the intention of reusing.  <P>SOLUTION: The tamper evident label is composed of a transparent resin film base material layer, a releasing layer as an intermediate layer, and an adhesive agent layer to be adhered on an adherend. By additionally disposing thermosensitive recording layer as the intermediate layer, or by additionally disposing a thermosensitive recording layer on the transparent resin film base material layer on the opposite side of the adhesive agent layer, the label has a thermosensitive recording function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259769-A (JP)
Title: Semiconductor device
Inventor: YONEKURA MANABU
IPC: H01L23/12
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that transmission characteristics of a high-frequency electric signal is remarkably deteriorated due to reflection.  <P>SOLUTION: A semiconductor device includes a base 1, a ground wiring conductor 2b and a first wiring conductor 2a, a ground pad 3b and an I/O pad 3a respectively electrically connected to the ground wiring conductor 2b and the first wiring conductor 2a, a second wiring conductor 4, a package 7 for housing a semiconductor element having a connector 5 electrically connected to the second wiring conductor 4, and the semiconductor element 6 for transmitting/receiving the electric signal of 40 to 80 GHz. The semiconductor element 5 is fixed to the packaging 7 for housing the semiconductor element; the electrodes of the semiconductor element 6 are respectively electrically connected to the ground wiring conductor 2b, the first wiring conductor 2a, and the second wiring conductor 4 via bonding wires 8a, 8b; and the periphery of the wire 8b for connecting the second wiring conductor 4 to the electrode of the semiconductor element 6 is covered with a resin 9 having substantially the same relative permittivity as the base 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257814-A (JP)
Title: Rotational position sensing device
Inventor: HARADA TAKUYA
IPC: G01D5/244
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational position sensing device having a reduced circuit scale.  <P>SOLUTION: Each period of an angle signal NE is measured by up-counting a clock CK0 by using a counter 26, and the count value is down-counted at the rate of 1/K of up-counting by using a counter 29, to thereby detect a standard position (chipped tooth part 32b) as a borrow signal BO. In the counter 29, an enable signal EN from a decode circuit 28 is used as a permission pulse of down-counting, and a quinary count value is imparted from a counter 27 to the decode circuit 28. The clock CK0 imparted to the counter 26 and a clock CK1 imparted to the counter 27 are adjusted respectively to have two-phase property without generating an overlapped period by a two-phase imparting circuit 25, and an increment circuit 47 is used in common by multiplexing the counters 26, 27 by time-sharing operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257130-A (JP)
Title: Structure of base-isolated building
Inventor: ARITA YASUMASA
IPC: E04B1/36
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which is optimally applied to a structurally base-isolated building, while being built on a composite structure composed of an RC construction and an S construction.  <P>SOLUTION: In this structure of the base-isolated building which is supported in a base-isolated state by a base-isolating device, a column is composed of a reinforced concrete column 1; an outer peripheral beam is composed of a reinforced concrete beam 2a; the beam 2a and a steel-frame beam 2b are used as an internal beam in a mixed manner; and the span of the beam 2b is set larger than that of the beam 2a. The beams 2b are intensively arranged in the central part or outer peripheral part of the building so that a large space can be provided in the building.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264982-A (JP)
Title: Optical information reader, radio wave type information reader, information processing system using them, and delivery method and sales/purchase method using information processing system
Inventor: MAEKAWA YOSHIO
IPC: G06K17/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reader such as a bar code reader, allowing easy confirmation of information displayed on a display part when executing operation for reading an indicator such as a bar code.  <P>SOLUTION: This optical information reader comprises: a reading opening part 2 for taking in light such as reflected light or transmitting light from the bar code 4; an image sensor receiving the light such as the reflected light or the transmitting light, and converting it into an electric signal; a decoding part restoring information included in the indicator on the basis of the signal from the image sensor; and the display part 3 displaying the information about the indicator, a decoded result or the like. When the information displayed on the display part 3 has a direction just facing an eye (a view line 13) of a user, an opening direction of the reading opening part 2 is directed downward. The information is displayed on the display part in the direction just facing the eyes of the user to allow the easy confirmation of the information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261918-A (JP)
Title: Tool exchange device
Inventor: TAKAMATSU JUNICHI
IPC: B23Q3/157
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool exchange device capable of easily and safely carrying out exchange work of a tool at a position spaced from a machine tool, not requiring for stopping an operation of the machine tool for a long period of time in order to exchange the tool and enhancing machining efficiency of the machine tool.  <P>SOLUTION: The tool exchange device is provided with a tool exchange arm 28 for carrying out attachment/detachment of the tool 15 against a main spindle device 13 of the machine tool 11. The tool exchange arm 28 is movably arranged between a tool exchange position P1a adjacent to the machine tool 11 and a stand-by position P1b spaced from the machine tool 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271613-A (JP)
Title: Navigation apparatus
Inventor: SUZUKI YASUNORI
IPC: G08G1/0969
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus enabling a user to continuously perform a scroll operation and a zoom operation.  <P>SOLUTION: The navigation apparatus having a scroll function to change a map currently displayed on a screen of a display unit into a map of surrounding area and a zoom function to enlarge or reduce a map currently displayed is equipped with an operation means enabling a user to continuously perform the operation of changing the map into the surrounding area map and of enlarging/reducing the map. The user can continuously perform the scroll operation and the zoom operation with one operation means. Thus, an unnecessary operation such as to check another switch among consecutive operations can be omitted, and the operability is enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003261340-A (JP)
Title: Apparatus for supplying molten glass through overflow block in manufacturing float sheet glass
Inventor: LAUTENSCHLAEGER GERHARD
IPC: C04B41/88
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus of which the overflow block (spout lip) can withstand high temperatures up to 1,400°C, has a high corrosion resistance to melting of various kinds of glass, does not have the inconvenient interaction with the molten glass, does not receive the influence of a temperature change and prevents the handover of corroded matter into the molten glass by improving an apparatus for supplying the molten glass through the overflow block in manufacturing float sheet glass of a type in which the float sheet glass is supplied from a molten glass vessel through an adjustable supply passage to the overflow block and arrives at the tin surface of a float bath along the surface of the overflow block.  <P>SOLUTION: At least the surface of the overflow block 20 in contact with the molten glass 12.1 is covered by a nonreactive metallic layer 22 of base metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004268973-A (JP)
Title: Cushioning body for packaging
Inventor: MIYAZAKI YOSHITO
IPC: B65D81/113
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve cushioning performance of a cushioning body for packaging by alternately folding a corrugated board at a half cut line 21 and a cut line 22 and piling it up, and cutting it at a breaking line 23.  <P>SOLUTION: Projecting pieces 50 are formed on the peripheral edge parts of profile rectangular openings 45 of sheet-like parts 16-20 of the corrugated board 10 for assembling the cushioning body so that the projecting pieces are shifted each other among adjoining sheet-like parts 16-20, and cutouts 53 are provided on the corner parts of the sheet-like parts 12-19, and the corner edges of the cushioning body 56 are cut out by these cutouts 53.  <P>COPYRIGHT: (C)2004,JPO&NCIPI