baber/WOPTO huggingface dataset:
Patent JP-2005112611-A (JP)
Title: Paper sheet storage and delivery device
Inventor: OOISHI TAISEI
IPC: B65H31/28
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet storage and delivery device capable of being miniaturized by reducing the number of winding drums for winding a tape and achieving high efficiency of a space.  <P>SOLUTION: This paper sheet storage and delivery device has a first winding drum 12 for winding two tapes T1, T2 from one side in an overlapped condition without nipping a paper sheet between them and a second winding drum 10 for winding two tapes T1, T2 from a reverse side in a condition in which paper sheets are nipped and overlapped between them to store and deliver paper sheets by winding and winding back two tapes T1, T2 between the first winding drum 12 and the second winding drum 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160986-A (JP)
Title: Ballpoint pen
Inventor: ANDO MASASHI
IPC: C09D11/18
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballpoint pen which, even when filled with low-viscosity ink, can suppress ink squeezeout of the writing and ink bleeding of the writing in a period from the start of writing to substantially full consumption of the filled ink.  <P>SOLUTION: Ink 7 and a follower 8 are housed in an ink housing cylinder 6. A ball 3 is energized forward by a resilient member 4. In the measurement of the flow amount of ink every 100 m of writing distance, in a period from the start of writing to the measurement just before the flow of 80% of the amount of filled ink, the value of ink flow amount per 100 m of the writing distance is not less than a value which is 20 mg smaller than the amount of ink flow in a period from a writing distance of 0 m to a writing distance of 100 m and is not more than a value which is 20 mg larger than the amount of ink flow in a period from a writing distance of 0 m to a writing distance of 100 m.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031367-A (JP)
Title: Gas discharge panel and gas luminous device
Inventor: MURAI RYUICHI
IPC: H01J11/38
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge panel such as a PDP to start with, capable of enhancing panel luminance and efficiency for converting discharge energy to visible light, and capable of obtaining luminescence with excellent color purity.  <P>SOLUTION: Luminous efficiency and panel luminance can be further enhanced than conventional ones by setting the charged pressure of a gas medium within a higher range of 800-4000 Torr than the conventional one. In addition, the luminous efficiency can be enhanced and a discharge voltage can be lowered by changing the gas medium to be filled to a mixture of rare gas containing helium, neon, xenon and argon from the conventional gas composition, and preferably by making the content of Xe not more than 5 volume %, the content of Ar not more than 0.5 volume %, and the content of He less than 55 volume %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005118222-A (JP)
Title: Syringe also used as container
Inventor: TAKESHIMA YASUHIKO
IPC: A61M5/315
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent leakage of a chemical and mixing of air into the chemical due to pulling out of a stopper from a cylinder and deformation of the stopper even when the stopper is pulled back to a rear end part in the cylinder.  <P>SOLUTION: This cyringe 1 also used as a container is provided with: the cylinder 3 provided with a finger clip 2 at the outer periphery part of a rear end; the stopper 4 which is inserted into the inside of the cylinder 3 in a manner so as to be movable back and forth in its axial direction to seal the chemical made to fill the inside of the cylinder 3; and a plunger rod 5 inserted into the inside of the cylinder 3 from its rear end having its tip 5a connected with the stopper 4 for reciprocating the stopper 4. In the cylinder 3, a stopper coming-off prevention member 6 of a prescribed length L having an insertion hole 7 whose diameter is smaller than the inner diameter D1 of the cylinder 3 and larger than the outer diameter D2 of the plunger rod 5 is mounted in the direction of a tip side from the rear end of the cylinder 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343035-A (JP)
Title: Heat radiating component, circuit board, and semiconductor device
Inventor: KATO TETSUYA
IPC: H05K7/20
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating component having full insulating performance with ceramics, suppressing warpage caused by a difference in thermal expansion between a ceramic substrate and a heat radiating member, realizing improvement of heat radiating performance, and an integrated structure of a circuit board or a semiconductor device applying the same.  <P>SOLUTION: In the heat radiating component, a ceramic member is coated on both surfaces of a heat radiating plate made of metal such as Cu, Al, Ni, W or Mo, or of a heat radiating plate made of a composite material containing an inorganic compound containing a metal as a main component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123007-A (JP)
Title: Battery pack
Inventor: OGAMI ETSUO
IPC: H01M2/02
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve insulation property by surely preventing a flange part of a laminated battery from contacting a heat radiator plate.  <P>SOLUTION: A battery pack 1 comprises an assembly of a plurality of laminated batteries 10 which are held between a pair of heat radiator plates 2. The flange parts of two adjacent laminated batteries 10 arranged in a horizontal direction parallel to the heat radiator plate 2 are overlapped and the flange parts of the laminated batteries 10 are connected using a resin rivet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039982-A (JP)
Title: Submarine excavator improved in excavation efficiency
Inventor: YAMAGUCHI KAZUAKI
IPC: H02G1/10
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submarine excavator which can improve an excavation efficiency, which can bury a pipe or a cable linearly parallel to a sea level, which can flexibly and accurately perform an excavation operation, and which can operate the excavator directly by a diver in the sea.  <P>SOLUTION: The marine excavator includes a groove formed to bury the pipe or the cable under the seabed. The marine excavator further includes a support 7 having two flat plates disposed so as to be opposed via a predetermined distance so that two plates of substantially trapezoidal shape which becomes larger gradually as its height is directed rearward, in such a manner that lower ends of the two flat plates for constituting the support are aligned in parallel with a moving direction of the marine excavator. The marine excavator also includes a nozzle for injecting a high pressure water stream for excavating the seabed toward a direction between a direction opposite to the moving direction of the marine excavator and a direction of the seabed direction, a water pipe and an underwater pump 2 for supplying a high pressure water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083186-A (JP)
Title: Demolition and removal method for arch bridge
Inventor: MEGURO YOSHIAKI
IPC: E01D22/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that there is a limit in reducing a construction cost and shortening a construction period and that a safety equipment is necessary for high lift work in a general method wherein timbering is constructed for demolition and removal to carry out demolition on a work floor because an arch bridge is conventionally constructed over a steep valley.  <P>SOLUTION: An arch is fixed by a plurality of cables obliquely arranged from the top parts of portal iron tower facilities installed near abutments at both ends of the bridge. The fixed places are distributed to have weight liftable by a mobile crane (a truck crane or the like), and removal work is started from the center part of the bridge and sequentially advanced toward the end parts. Each member is cut in a state of being lifted by the mobile crane (the truck crane or the like) for safety, and immediately after the completion of cutting, the cut member is lifted and subjected to secondary cutting or loaded on a transport truck which stands by on an access road, and carried out. A demolition work cost can thereby be reduced, the construction period can be shortened, and furthermore safety work can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125184-A (JP)
Title: Screen changer for fluid
Inventor: TSUCHIYA TAKEO
IPC: B29C48/694
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce force and energy required for pressing a movable rod (a sliding rod or a revolving rod) to the inner surface of a casing by reducing the force for pressing the rod to the inner surface.  <P>SOLUTION: This screen changer for the fluid includes a casing main body having a movable rod hole for guiding the columnar movable rod so as to make the same movable and the inlet passage and outlet passage piercing the rod hole, the movable rod inserted in the movable rod hole in a freely movable manner and having a movable passage and the bottomed filter cylinder inserted in the movable passage. The bottomed filter cylinder has a reinforcing porous cylinder, the screen covering the same and the bottom member provided to one end of the screen, and the bottomed filter cylinder is inserted in the movable passage on its bottom side so as to be positioned on the inlet side of the movable passage. The anti-bottom side of the bottomed filter cylinder is attached to the movable passage in a freely detachable manner. Further, a porous plate and the screen are inserted in the movable passage and a cap with an opening is attached to the movable passage in a freely detachable manner. The opening of the cap with the opening is contracted toward the inlet passage from the interior.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128746-A (JP)
Title: Portable wireless communication device
Inventor: SAKAMOTO KAZUYUKI
IPC: H04M1/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable wireless communication device allowing automatic initialization of a mode of an SAM card (or an SAM function area of an IC card) after executing wireless communication with an external wireless communication appliance.  <P>SOLUTION: In this portable wireless communication device transmitting/receiving data to/from an external wireless device inside a wireless communicable area, power is supplied from a portable wireless communication device body, data transmitted/received to/from the external wireless communication device are managed, and the IC card managing a communication mode state of the portable wireless communication device is detachable connected to the portable wireless communication device body. The portable wireless communication device includes: a radio signal intensity decision means deciding whether or not intensity of a radio signal received from the external wireless device is a preset threshold or below; and an IC card mode initialization means resetting the mode of the IC card to an initial state when the radio signal intensity decision means decides that the intensity of the radio signal is the threshold value or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130228-A (JP)
Title: Communication device for path control between as and path control method therefor
Inventor: TSUGE MUNETOSHI
IPC: H04L45/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform policy path control including control applicable only between adjacent ASs, between a stub AS side and an upstream AS side.  <P>SOLUTION: An AS doesn't use its own AS number or uses an AS number of an upstream AS instead when informing of its own AS number or advertising attribute information including its own AS number to the stub AS side. In addition, the AS doesn't discard but relays attribute information which passes ASs and is not relayed normally, when relaying path information received from one AS side to the other AS side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129435-A (JP)
Title: Battery separator made of polyolefin resin
Inventor: SAKAMOTO SHUJI
IPC: H01M2/16
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery separator made of polyolefin resin easily realizing uniform dispersion in a production process by simplifying composition of the resin, having a shutdown function in spite of the simplified composition, with a small hole diameter and a high void ratio, and further, having excellent productivity.  <P>SOLUTION: The battery separator made of polyolefin resin is formed by melting and kneading a resin composition containing polyolefin resin (C) consisting of crystalline polypropylene (A) and a polypropylene-α-olefin copolymer (B) to get a membranous molten matter, molding the molten matter into a membranous molding, and then, drawing the membranous molding in one direction, of which, the polyolefin resin (C) consists of 30 to 90 wt.% of the crystalline polypropylene (A) and 10 to 70 wt.% of the propylene-α-olefin copolymer (B), and is provided with pores communicated to an area of the propylene-α-olefin copolymer (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136783-A (JP)
Title: Method and apparatus for generating multiphase signal
Inventor: ISHIHARA KENICHI
IPC: G01R31/3183
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiphase signal generating apparatus for easily generating a multiphase signal.  <P>SOLUTION: The apparatus includes a memory 1 for storing a plurality of data segments to determine the prescribed cycle portion of one signal, in order to generate a plurality of phase signals with phases mutually deviated therein. A data segment selecting part 3 selects the segment to constitute the phase signals from among the plurality of data segments to determine the prescribed cycle portion of one signal stored in the memory 1, in each one of a plurality of segment intervals IS constituting a phase signal cycle for generating the phase signal. Each-phase signal forming part 5 forms each phase signal by a plurality of selection segments for each phase signal between segment intervals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138011-A (JP)
Title: Particle arranging structure and its manufacturing method
Inventor: IMANISHI SHINGO
IPC: B82B3/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle arranging structure capable of forming a fine structure such as a pit pattern fine in cycle so as to have a uniform size and capable of reducing the number of processes in manufacturing the fine structure to enhance productivity, and its manufacturing method.  <P>SOLUTION: A required arranging pattern 11 for forming a stable energetic state is provided to a particle arranging body 10 and particles 2 are selectively bonded to the arranging pattern 11 to constitute the particle arranging structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141834-A (JP)
Title: Disk recording device and disk reproducing device
Inventor: IZUMI NAOHARU
IPC: G11B20/12
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording device and a disk reproducing device in which a resolution does not deteriorate even for a scene of quick movement with fine patterns.  <P>SOLUTION: Data are made to be memorized individually at optical disk areas A, B, and C by using three semiconductor lasers A, B, and C for data recording. Normally, the data are recorded in the disk area A by the semiconductor laser A. When raising the recording bit rate, the data are recorded in the disk area B as well by the semiconductor laser B and thereby the recording bit rate is made double by the semiconductor lasers (A+B). When increasing further the bit rate, the data is recorded in the disk area C as well by the semiconductor laser C and thereby triple recording bit rate can be obtained by the semiconductor lasers (A+B+C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140979-A (JP)
Title: Dimmer and scanning microscope
Inventor: AIKAWA NAOSHI
IPC: G02B26/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive dimmer having a high flexibility of a dimming rate.  <P>SOLUTION: The dimmer 62 comprises an optical system 65 in which a laser light L emitted from a laser-generation device 61 is transmitted through an aperture 67 so as to be incident thereon; a moving device 70 provided between the laser-generation device 61 and the optical system 65 and relatively moving the laser light L emitted from the laser generation device 61 in a direction substantially perpendicular to the optical axis, with respect to the aperture 67; and an operational device for changing the amount of the relative movement of the laser light L relatively moved by the moving device 70 by an external operation, with respect to the aperture 67. By an external operation of the operational device, the moving device 70 relatively moves the laser light L emitted from the laser generation device 61, in a direction substantially perpendicular to the optical axis with respect to the aperture 67 so that the transmission cross sectional area of the laser light L passing through the aperture 67 is varied. Accordingly, it is constituted so that the amount of the laser light L incident on the optical system 65 can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137578-A (JP)
Title: Light emitting bracelet
Inventor: FUJITA MASAHIKO
IPC: A44C5/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting bracelet capable of developing various decorative variations of the form of a bracelet main body and light emission and being adjusted so as to be worn by small children and adults.  <P>SOLUTION: By arranging a plurality of respectively independent light emitting chambers 31a-31i in a length direction, the light emitting chambers 31a-31i are turned to desired design and light emitting conditions such as a light emitting color and a light emitting quantity are changed for the respective light emitting chambers. Also, connection bodies 11 for forming a ring shape are used in a curved state and the light emitting chambers 31a-31i are arranged side by side along the length direction. Or, the number of the light emitting chambers is changed when the connection bodies 11 are interposed as connecting members among the plurality of light emitting chambers 31a-31i. Also, by making at least one of the connection bodies 11 as the connecting members interposed among the plurality of light emitting chambers stretchable, the diameter of a ring is easily adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139729-A (JP)
Title: Method of manufacturing water retaining concrete member
Inventor: KIKUCHI AKIE
IPC: E01C5/06
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a water retaining concrete member which contributes to temperature reduction on a pavement surface, and has excellent noise reduction performance and excellent drainage performance.  <P>SOLUTION: The method of manufacturing the water retaining concrete member is comprised of a first step of placing a normal concrete mixture into a form 9 to form a lower layer; a second step of pouring a water retaining material into the form 9 and then placing a porous concrete mixture into the form 9 to form an intermediate layer on an upper surface of the lower layer; and a third step of placing the porous concrete mixture into the form to form a surface layer on an upper surface of the intermediate layer. It is preferred that in the second step, the porous concrete mixture is placed into the form 9 via meshes of a mesh member 12 arranged over the form 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139578-A (JP)
Title: Textured yarn for mask strap, and method for producing the same
Inventor: MATSUO MAKOTO
IPC: D02G3/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a textured yarn for a mask strap, hardly imparting strong tightening feeling when wearing a mask, preventing skin disorder and red mark caused by the tightening, and suitable for the mask having excellent attachability and detachability of the mask.  <P>SOLUTION: The textured yarn (c) for the mask strap is obtained by covering a core yarn (a) having the first twist with a sheath yarn (b). The core yarn comprises a polyester-based conjugate fiber obtained by conjugating a layer consisting essentially of a polyethylene terephthalate with a layer consisting essentially of a polytrimethylene terephthalate so as to form a side-by-side shape or an eccentric sheath/core shape. The twist direction of the covering by the sheath yarn is the reverse direction of the first twist of the core yarn, and the twist count (A T/m) of the first twist of the core yarn, and the twist count (B T/m) of the covering by the sheath yarn simultaneously satisfy the following formulas: 50≤A≤1,600; and 0.60≤B/A≤0.94.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141677-A (JP)
Title: Communication library for ic card and the ic card
Inventor: YOMO ATARU
IPC: G06K19/07
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving efficiency of communication protocol, when an IC card conducts chain transmission/reception.  <P>SOLUTION: A communication library 21 of a system program 20 controlling the IC card divides data into data length shorter than or equal to maximum information field length of a connection device (IFSD) and performs chain transmission to the connection device, when information length of the data transmitted from an application 30 to the connection device is longer than the IFSD on transmission from the IC card. When data, whose information length is shorter than the maximum information field length of the IC card (IFSC), are received at the reception of the IC card, the data are temporarily stored in a buffer by the communication library 21, and the load related to the chain transmission/reception of the application 30 is reduced by combining the data in the communication library 21 to transfer to the application 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004116286-A (JP)
Title: Expandable elongate member
Inventor: BARRY CAMPLING
IPC: E02D7/10
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope end fixing means for prevention of disengagement of a rope end from a predetermined member when a tension force is applied to a rope or the rope is loosened repeatedly, which rope is made of plastic polymer and expandable, and is fixed to the predetermined member at its end.  <P>SOLUTION: The fixing means is provided with a terminal bobbin 7 which is fixed to the end of the elastic rope 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005146316-A (JP)
Title: Method and apparatus for hardening rolling contact surface of metallic rotating ring
Inventor: WATANABE YASUO
IPC: H05B6/44
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the voltage exceeding a regulated value from being applied to a worker when the induction-heating is performed with a large circle heating so as not to form a soft zone, even in the case of induction-heating a rolling-contact surface of a large diameter metallic rotating ring.  <P>SOLUTION: When the rolling-contact surface 23a of the metallic rotating ring 23 is hardened by utilizing the induction-heating, the plurality of inductors 30a, 30b, 30c are connected in the annular state so as to be faced to the rolling-contact surface 23a, and the large circle heating is performed by supplying the high-frequency current to these inductors 30. At this time, the voltage having ≤600V is applied to each of the inductors 30a, 30b, 30c and the voltage exceeding 600V in the total is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI