baber/WOPTO huggingface dataset:
Patent JP-2004189760-A (JP)
Title: Antislip agent for frozen road surface
Inventor: FUJITA TOYOHISA
IPC: E01H10/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antislip agent for frozen road surfaces improving fixing properties of the antislip agent to ice snow road surfaces (frozen road surfaces) in snow districts and sustaining slip preventing effects of a car on the ice snow road surfaces.  <P>SOLUTION: The antislip agent for the frozen road surfaces having high antislip effects on automobiles, persistence of the effects and rich economical efficiency is obtained by mixing, e.g. crushed silica rock as rock particles with a fixing property improving agent consisting essentially of calcium carbonate sparingly soluble in water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004159911-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To significantly enhance the pleasure of games by making the contents of presentation massive in a game machine such as a pachinko game machine with a display device for variably displaying a plurality of symbols.  <P>SOLUTION: In the game machine, when the variable display of discrimination information is stopped and a plurality of discrimination information is displayed in a variable display device 310 after the variable display, at least one of the plurality of discrimination information is displayed in superposed discrimination information 1201, and on condition that a part of the superposed discrimination information 1201 is displayed as the information of the same kind as the plurality of discrimination information, a display area for displaying new discrimination information 1202 is extracted. When at least one of the new discrimination information 1202 is displayed in the superposed discrimination information 1201, the display mode, in which the variable display is stopped and the plurality of discrimination information is displayed in the variable display device 310 after the variable display of the discrimination information based on the establishment of a prescribed condition of the next round, is advantageous to a player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132156-A (JP)
Title: Concrete spacer
Inventor: UEDA TOMOYA
IPC: E04C5/20
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for construction capable of reliably holding coatings of floor reinforcing bars, wall reinforcing bars, column reinforcing bars, and beam reinforcing bars assembled in a floor, walls, columns, and beam forms and preventing iron and plastic expect concrete from being mixed in a coated part.  <P>SOLUTION: Springs of bolts, wire rods, and plates are integrated at appropriate locations exposed from spacers so as to be mounted to reinforcing bars. Therefore, it is possible to form the coated part only of mortar or concrete.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165560-A (JP)
Title: Package for high frequency element
Inventor: MATSUSHITA NORITAKA
IPC: H01L23/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate package for a high frequency element in which transmission characteristics with respect to a high frequency signal are improved.  <P>SOLUTION: In the package for the high frequency element, a substrate composed of a ceramic and a cap bonding part 10b with which a seal frame 18 is formed on the end face and which is composed of a ceramic are integrally formed in a location surrounding a cavity. On an upper surface of a substrate equipped with a wiring pattern 20 including an area wherein the cap bonding part 10b is formed, a ground layer 22 is provided while coating the upper surface at an interval with the wiring pattern 20 for matching a characteristic impedance value and near the boundary of the cap bonding part 10b on the side of the cavity, an impedance value converting area D wherein an inner edge of the ground layer 22 is made planar and tapered is provided. On the end face of the cap bonding part 10b coated with the seal frame 18, a blank part 18a is provided by partially removing the seal frame 18 for adjusting the impedance value of he wiring pattern 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171665-A (JP)
Title: Disk medium and optical disk drive for recording identification information on the disk medium
Inventor: WATABE TAKANORI
IPC: G11B7/24094
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk medium that is easy to determine its front or back surface by the human sense of touch, and to obtain the information about the disk, and to provide an optical disk drive that records the identification information on the disk.  <P>SOLUTION: This optical disk drive for recording or reproducing the information on a disk medium which has concentric tracks or a spiral track, by irradiating it with a light beam is provided with a pickup 65 for having the disk medium irradiated with an optical beam through an objective lens, a moving mechanism 68 to reciprocate the pickup 65 between the stack ring 33 formed on the inner side on the disk and the extreme outer position, and a control 90 to make the pickup 65, which has been moved up to the stack ring 33 by the moving mechanism 68 so as to make the stack ring 33 irradiated, by using laser power larger than the one at recording.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168495-A (JP)
Title: Garbage station
Inventor: NAKAJIMA SHOZO
IPC: B65F1/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To permit even women or children to handle garbage very easily with clean hands, facilitate dumping and recovery of plastic bags filled with garbage or the like for protection from garbage pollution of the plastic bags piled at collection sites on roads, which is caused by animals or the like, thus eliminating deterioration of street scenery.  <P>SOLUTION: This garbage station is provided with an opening formed so that the opening top of a container 1 in a box form with or without a bottom may be covered with a covering body 4 mounted between an expandable band member 2 mounted on an opposing side wall top end of the container 1 and a front wall top end facing the longitudinal direction of the band member 2, the band member 2 may expand in the direction of a wall, and so that the covering body may be loosened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173173-A (JP)
Title: Voice processing apparatus
Inventor: ATA TERUAKI
IPC: G10L21/034
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice processing apparatus for enabling a user to correctly listen to the voice transmitted from a portable telephone of the opposite party even at such a place where ambient noise changes rapidly.  <P>SOLUTION: A microphone 30 collects the user's voice of the portable telephone 2 and the ambient noise of the portable telephone 2 and outputs the user's voice and the ambient noise to an A/D converter 15 as an analog signal. A noise detecting part 5 detects only the intensity of a noise signal from a digital signal outputted from via the A/D converter 15. The portable telephone 2 outputs a voice analog signal transmitted from the portable telephone of the opposite party to an A/D converter 20. A speech communication voice quality control part 10 converts the intensity of the digital signal outputted from via the A/D converter 20 into the intensity equal to or greater than the intensity of the noise signal detected by the noise detecting part 5 to output the intensity to a D/A converter 25. A loudspeaker 35 outputs the voice of the opposite party of the portable telephone 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179262-A (JP)
Title: Electrostatic chuck and manufacturing method therefor
Inventor: NAKAMURA TSUNEHIKO
IPC: H01L21/68
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the bonding layer 6 of a wafer support member 2 and ceramic cylindrical support bodies 8, and a metallic cylindrical body corrode even if corrosive process gas is repetitively exposed and that particles occur.  <P>SOLUTION: A projecting part 3a is disposed in the center of a surface on a side opposite to an installation face 5 of an electrostatic chuck 1 where one main face of a plate-like ceramic body 3 in which an electrode 4 is embedded is set to be the installation face 5 of a wafer W. Feeding terminals 9 which are electrically connected to the electrode 4 are arranged on the projecting part 3a. The ceramic cylindrical support bodies 8 are bonded and integrated by sintering so that they surround the feeding terminals 9 through the ceramic bonding layer 6. An outer peripheral face of the projecting part 3a, an outer peripheral face of the bonding part of the ceramic cylindrical support bodies 8 and an outer peripheral face of the bonding layer 6 are set to become a continuous same plane so as to constitute the electrostatic chuck 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176099-A (JP)
Title: Apparatus for manufacturing transparent electroconductive film, and method for manufacturing the film
Inventor: OTA ATSUSHI
IPC: C23C14/35
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preparing a transparent electroconductive film of low resistance without causing an abnormal discharge, and to provide a method for preparing the film.  <P>SOLUTION: The apparatus for manufacturing the transparent conductive film has a pulsed power supply 14 for superimposing a high-frequency power from the source 10 in a pulsed way where the quiescent period appears in the cycle of the inverse of 100 Hz to less than 300 Hz, and is controlled to less than 10% of the inverse. The method for manufacturing the transparent conductive film employs the apparatus, to form the film without causing the abnormal discharge by a high-speed sputtering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178671-A (JP)
Title: Readout control circuit and fifo control circuit
Inventor: HASEGAWA SHINYA
IPC: G11C7/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a readout control circuit and a FIFO(First-in First-out) control circuit which can shorten a period of time from the start of write-in to the start of reading.  <P>SOLUTION: The readout control circuit 22a is provided with an enable signal generating circuit 21a which generates an enable signal ES by detecting the start of write-in based on a write-in clock CLK<SB>1</SB>at the time of write-in operation and a reset signal generating circuit 6 which outputs a reset signal RS to the enable signal generating circuit 21a by detecting the completion of write-in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177783-A (JP)
Title: Electron beam lithography method
Inventor: USA TOSHIHIRO
IPC: G03F7/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable electron-beam-lithography on the whole surface of a disk with precision, evenness, and optimal exposure, by correcting an decrease in exposure in the contour section of an element set area of a desired pattern caused by a difference between proximity effects.  <P>SOLUTION: When plotting a desired pattern composed of a recording element set corresponding to a recording signal by scanning a resist-coated disk 11 with an electron beam while rotating a rotary stage 41 with the disk 11 mounted thereon, dummy patterns 13a, 13b are plotted in the unused areas 11a, 11b on the outside and/or inside adjacent to the element set area of the desired pattern 12 in the radial direction. Moreover, the electron beam plotting is performed on the whole surface of the disk 11 with precision by plotting a data pattern 13c on a data area 11c adjacent to the element set area in the circumferential direction or the like, and thereby increasing the exposure in the contour section of the element set area of the pattern 12 where the proximity effect is small to cause underexposure, for obtaining an optimal exposure as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177837-A (JP)
Title: Pattern forming method
Inventor: ONO ICHIROU
IPC: H05K3/18
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method capable of preventing pattern form deterioration of a copper thick film caused by variation in a resist pattern form in a Lithographie Galvanoformung Abformung-like process using a thick film resist layer formed by laminating light-sensitive films.  <P>SOLUTION: In the pattern forming method comprising a process for forming the thick film resist layer 25 with a pattern on a substrate 10 by using a mask 30, the thick film resist layer 25 is formed, and then the side faces S of the thick film resist layer 25 are hardened by irradiating the side faces S with an electromagnetic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186995-A (JP)
Title: Manufacturing method of package for electronic device
Inventor: KASAI TAKAO
IPC: H03H9/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform electronic device manufacturing including frequency adjustment by transporting an individual substrate in an aggregate substrate unit of many pieces.  <P>SOLUTION: A package of a crystal resonator 10 for accommodating a crystal vibrator 1 comprises a ceramic substrate 2 and a lid 3. The ceramic substrate 2 is formed as an aggregate substrate 102 composed of a non-contracted glass ceramic substrate. Then, a cavity 2a for receiving the crystal vibrator 1, a wiring layer 21 for mounting the crystal vibrator 1, a wiring layer 22 used as a terminal electrode, an internal wiring 23 for connecting the wiring layers 21 and 22, and a metalized layer 26 which is a bonding position of the lid 3 and is formed in a frame-like shape, are formed in the aggregate substrate 102. As for manufacturing of the lid 3, wax material is printed on strip material made by ferrous alloy such as Kovar or 42 alloy by continuous machining. Then, reflow is carried out to cover a wax material layer 34. Thereafter, an individual lid is made by punching.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181824-A (JP)
Title: Mechanism and method for controlling line feed motor in serial recording device
Inventor: SHOJI MICHIHARU
IPC: B41J11/42
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize improvement of the stopping precision and stopping stability at the time of using a DC motor for feeding lines in a serial recording device.  <P>SOLUTION: A line feed mechanism of the serial recording device has a coil for generating a magnetic force through energization, and a hold mechanism for generating a force for holding the line feed mechanism in a stopping state by the generated magnetic force. The DC motor is used at the time of normal driving of the line feed mechanism, and the holding force generated by the hold mechanism is used to shift to the stopping state and to hold the stopping state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184023-A (JP)
Title: Air-conditioning equipment subjected to antibacterial treatment
Inventor: ONO ISAO
IPC: F28F19/06
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To maintain antibacterial effects for a long period.  <P>SOLUTION: A coat layer 2 is formed by dispersing in an epoxy resin brass fine powder having a composition of copper:zinc=90:10 to 55:45 and a maximum particle size of 2 μm or smaller. It is formed on the surface of air-conditioning equipment 1 such as a heat exchanger. The content of brass particles in the coat layer 2 is preferably 18-31 wt%. The thickness of the coat layer 2 preferably exceeds the maximum particle size of the brass particles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183608-A (JP)
Title: Controlling device of vehicle
Inventor: MATSUBARA TORU
IPC: B60W10/06
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shocks in recovering from a neutral control.  <P>SOLUTION: A neutral controlling device for releasing an input clutch 310 when the vehicle is stopped while a condition of the vehicle satisfies a predetermined condition, and a torque reduction control device for executing the torque reduction control of an engine 100 when the input clutch 310 is engaged at the time of recovering from the neutral control are mounted to this controlling device of a vehicle. The controlling device includes a turbine rotation speed sensor 410 sensing a turbine rotation speed NT of the vehicle; and an ECT_ECU 1020 for judging that execution of the torque reduction control with the torque reduction control device is completed when a time change rate ΔNT of the turbine rotation speed NT sensed by the turbine rotation speed sensor 410 is negative, and the turbine rotation speed NT becomes not more than a predetermined rotation speed NTCNTRE.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182942-A (JP)
Title: Room temperature-curable organopolysiloxane composition
Inventor: ONO KAZUHISA
IPC: C09K3/10
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room temperature-curable organopolysiloxane composition excellent in workability before curing, giving a silicone elastomer after curing having low modulus and high extensibility.  <P>SOLUTION: This organopolysiloxane composition comprises (A) a diorganopolysiloxane (a) with both molecular chain ends blocked with hydroxy groups and a diorganopolysiloxane (b) with one molecular chain end blocked with a hydroxy group and other end blocked with a trialkylsiloxy group, (B) a cyclic organopolysiloxane containing a hydrolyzable group, and (C) a curing catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189266-A (JP)
Title: Cold reserving box for fishery product
Inventor: FUJITA KOTARO
IPC: B65D85/50
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold reserving box for a fishery product with which the product can be put up for auction without being exposed to the open air and there is no fear of degrading freshness of the product.  <P>SOLUTION: The cold reserving box made of an expanded polystyrene or the like for keeping the fishery product cool for transportation and used for putting up for auction has an inner lid made of a transparent material detachably interposed between a cold reserving box body and a lid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188740-A (JP)
Title: Recording device
Inventor: NAKAMURA HIROICHI
IPC: B41J2/175
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an ink amount in a going-out side space which is sucked in together with a gas without making the thickness of a separating member, which separates the inside of a subsidiary tank into a coming-in side space and the going-out side space extremely thin, in the lateral direction, and in addition, without making a flowing-in passage by which the ink in the coming-in side space is made to flow into the going-out side space extremely small, and at the same time, to improve the processability of the subsidiary tank.  <P>SOLUTION: This recording device has the plate-form separating member 72 and the slit-form flowing-in passage 73. In this case, the separating member 72 separates the inside of the subsidiary tank 7 which is combined with a recording head 1a into the coming-in side space 7a communicating with a main tank, and the going-out side space 7b communicating with the recording head 1a in the lateral direction. The flowing-in passage 73 raises the ink level in the coming-in side space 7a while making the ink of the coming-in side space 7a flow from the separating member 72 into the going-out side space 7b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004010348-A (JP)
Title: Home delivery box unit, and system and method for home delivery and collection
Inventor: KANEKO KIKUO
IPC: A47G29/122
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and efficiency of home delivery work, and improve the convenience and safety for customers.  <P>SOLUTION: The customers who are consignors and consignees install home delivery boxes 6, 7 in their houses. Network connects between customer's terminals 1, 2 of the customers and dealer's terminals 4, 5 of the delivery and collection dealers. The consignor inputs information requesting delivery on the customer's terminal and carries a cargo to the home delivery box 6. The information is transmitted to each terminals 2, 4, 5, a consignee inputs the information which approves a receipt based on the received information in the customer's terminal 2 and the information is also transmitted to each terminals 1, 4, 5. At the dealer's terminals 4, 5, a memory card is issued based on the information and the delivery dealer opens the consignor's home delivery box 6 using the memory card, and collects the cargo. The delivery and collection dealer transports the cargo to the consignee's home box 7, opens the consignee's home box 7 using the memory card and contains the cargo in the box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193424-A (JP)
Title: Movement control method, movement controller, aligner and device manufacturing method
Inventor: SAKAMOTO HIDEAKI
IPC: G03F7/20
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage control method and a stage controller with which the stage can stably and precisely be moved by suppressing the reaction force caused when moving the stage as much as possible, and to provide an aligner for improving the overlay precision by providing the stage controller.  <P>SOLUTION: A stage device is provided with two shaft linear motors 35 and 36 driving a reticle stage 12 in a direction of Y, and two linear motor sets 51a and 51b driving counter masses 39a and 39b which can be moved in the direction of Y for preventing the reaction force caused by the acceleration or deceleration of the reticle stage 12. For controlling the movement of the stage device, the linear motor sets 51a and 51b are driven by respective driving forces which are individually obtained based on an actual weight ratio of the reticle stage 12 and the counter masses 39a and 39b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189320-A (JP)
Title: Packaging bag for heavy load
Inventor: OKAYA MITSUHIRO
IPC: B65D30/10
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for a heavy load which can be recycled easily after use, from which excess air accompanied by a filled article and encapsulated at the filling can be discharged easily and in which impact applied to the packaging bag for the heavy load at storing or transportation can be relaxed to prevent an accident such as breakage of the bag or the like and further in which water is hardly penetrated from a ventilation part.  <P>SOLUTION: The package bag comprises two pieces of bag forming laminated films 1, 1 composed of an bag outer film layer made of a linear low density polyethylene and a bag inner film layer made of a linear low density polyethylene having a melting point of 85°C to 115°C, which is lower than the melting point of the bag outer film layer, and an air permeable tape-like sheet 2 made of a polyethylene having a nearly equal melting point to the melting point of the bag inner film layer which is provided on the opposing side edge part of the bag inner film layer of the two pieces of bag forming laminated films 1, 1. A non-heat-seal part 4 is formed on a heat-seal part 3 of the side edge part of the two pieces of bag forming laminated films 1, 1 at a predetermined distance and air can be permeate between the non-heat-seal part 4 and the inner part of the bag via the air permeable tape-like sheet 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197255-A (JP)
Title: Acrylic fiber having excellent weather resistance and high flame retardance and fabric thereof
Inventor: TAMURA MASANOBU
IPC: C08L27/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acrylic fiber having excellent weather resistance and high flame retardance and a fabric thereof.  <P>SOLUTION: The acrylic fiber is obtained by mixing 100 parts wt. of an acrylic copolymer composed of 30-70wt.% of acrylonitrile, 30-70wt.% of a halogen-containing vinyl-based monomer and 0-10wt.% of a vinyl-based monomer copolymerizable therewith with 0.1-2.0 parts wt. of a triazine-based compound and 1-50 parts wt. of at least one of metal compounds composed of an antimony compound, a tin compound, and a zinc compound. The fabric is obtained from the acrylic fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI