baber/WOPTO huggingface dataset:
Patent JP-2005014736-A (JP)
Title: Steering device and electric power steering device
Inventor: NAKAMURA KENSAKU
IPC: B62D3/12
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device and an electric power steering device capable of restraining rotation of a rack shaft while reducing friction.  <P>SOLUTION: In the steering device provided with a pinion shaft 2 and the rack shaft 1 engaged to each other and a support yoke 3 slidably supporting the rack shaft 1, the rack shaft 1 has a portion of which cross section shape along the direction perpendicular to the axial direction of the rack shaft 1 is a V-shape on an opposite side of the engaged portion with the pinion shaft 2, respective sides of the V-shape are in a shape of a recessed arc, the support yoke 3 has two portions of which cross section along the direction perpendicular to the axial direction of the rack shaft 1 is a protruding arc shape abutting with the recessed arc shape of the rack shaft 1, and a radius of the recessed arc of the rack shaft 1 is larger than a radius of the protruding arc of the support yoke 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017701-A (JP)
Title: Optical isolator and optical module using the same
Inventor: OKUDA MICHITAKA
IPC: G02B27/28
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the constitution of an optical isolator and to prevent reflection on an end face.  <P>SOLUTION: Only a faraday rotator is used as an element constituting the optical isolator. The Faraday rotator is fixed to an end face of a support body having a certain tilt angle θO and is mounted on an end face on one side of a ferrule, so that the optical isolator wherein unnecessary reflection on the end face is prevented and an optical module having the optical isolator which can be connected to a connector are realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020522-A (JP)
Title: Information processing system and information processing apparatus
Inventor: MARUYAMA KIYOYASU
IPC: H04N7/173
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system which can easily perform specification change of devices and expansion of functions even if specifications and functions requested to the devices are changed.  <P>SOLUTION: A control module 20 processes input information data and outputs them, is provided with a CPU, a memory, and a plurality of hardware engines, and mounts an OS. An expansion module 60 is connected to the control module 20, expands functions of the control module 20, is provided with a CPU, a memory, a plurality of hardware engines, and mounts OS. The information processing system is composed of the control module 20 and the expansion module 60, and characterized to control the functions of the control module 20 by control signals from the expansion module 60 when the expansion module 60 is connected to the control module 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016210-A (JP)
Title: Apparatus for preventing freezing of golf course ground
Inventor: MISAWA TAKASHI
IPC: E01C11/26
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent freezing of the teeing ground or green of a golf course in winter.  <P>SOLUTION: An electrically heated film heater 1 is embedded in the soil or placed on the surface of the teeing ground G or green, and a solar battery 2 is connected to the film heater 1 to heat the surface soil to 10-30°C to prevent freezing of the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013158-A (JP)
Title: Removable attaching component
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable attaching component capable of controlling the attaching force as necessary.  <P>SOLUTION: A plug 10 for a handle 2 of a landing net which is the one attaching component has a body part 8 and a sleeve part 9 formed integrally with the body part 8. The body part 8 and the sleeve part 9 are each formed of an elastic rubber such as NRB (natural rubber body). The sleeve part 9 is a part made of rubber formed into a thin-wall pipe-like shape. The hollow of the sleeve part 9 is made to communicate with a through hole of the body part 8. The sleeve part 9 has such a thickness that the pipe-like part can roundly be rolled up from an opening on someone's hand side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026254-A (JP)
Title: Electronic part mounting apparatus
Inventor: YOKOTE TAMAKI
IPC: H05K13/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part mounting apparatus which easily detects the shape of an electronic part held in a suction nozzle or the shape of the suction nozzle itself from two directions.  <P>SOLUTION: The electronic part mounting apparatus (100) includes an imaging unit (1) provided on a loading head (6) and having a CCD camera (1a). The camera images the suction nozzle (6a) provided in the loading head and a side face of the electronic part (Q) held in the suction nozzle as an image to be refracted by a prism (1b) and inputted, reflected by a mirror (93) and inputted so as to image the suction nozzle provided in the loading head or a lower surface of the electronic part held by the suction nozzle, and to detect the side face and the lower surface from the two directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024306-A (JP)
Title: Instrument device
Inventor: YAMADA MASAHIRO
IPC: G01D11/28
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument device capable of suppressing cost increase, and illuminating by transmission excellently index parts on a dial close to an indicator.  <P>SOLUTION: This instrument device is provided with a dial 3 equipped with index parts 3a, 3aa transmissively illuminated, a light source 10 for the dial for illuminating the index part 3a, a liquid crystal display element 11 which is a transmission type display part, a light source 12 for the liquid crystal which is a light source for the transmission display part for transmissively illuminating the liquid crystal display element 11, and a liquid crystal holder 13 for holding the liquid crystal display element 11 and storing the light source 12 for the liquid crystal. In the device, a through hole 17 is provided in the liquid crystal holder 13, and the index part 3aa is illuminated through the through hole 17 by the light source 12 for the liquid crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025315-A (JP)
Title: Communication system and its control method
Inventor: SUZUKI TAKAFUMI
IPC: G06F13/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that avoids the concentration of load on a management server and that performs a charging process and a connecting process after ensuring the state of communication even in the case of P2P communication where direct communication is performed end-to-end; and to provide its control method.  <P>SOLUTION: The communication system causes a management server 10 to authenticate the use of a P2P communication tool from a user's terminal 20a and to receive an online message or a communication end message (including communication information) from the user's terminal 20a and record and manage it. This enables the management server 10 to ensure the state of communication between the two ends, thereby limiting the use of the tool and performing a charging process without applying extra load to the management server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026079-A (JP)
Title: Connector device
Inventor: NISHIYAMA IKUMASA
IPC: H01R13/703
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device, highly reliable and preferable for being thinned.  <P>SOLUTION: The connector device 20 mounted on a circuit board 11, comprises an insulating holder 21, a pair of electrode strips 22, 23, and a metal plate 24 externally mounted to the holder 21 as a grounding conductor plate. A cable connector 30 comprises a center contact 31 having a projection part 31a of an elastic metal strip led from an inner conductor of a coaxial cable 15, an insulation case 32 for approximately housing the center contact 31, and an earth contact 33 led from an outer conductor of the coaxial cable 15 and externally mounted to the insulation case 32. When the cable connector 30 is inserted from a side part opening 21b of the connector device 20 into an inner space 21a, the projecting part 31a presses and deforms the electrode strip 22 causing it to be separated from the electrode strip 23, while reaction of the electrode strip 22 causes the earth contact 33 to be pressure-welded to the metal plate 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022713-A (JP)
Title: Disk storage sheet and method for production of it
Inventor: SAEKI AYAKO
IPC: B29C65/74
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk storage sheet that prevents a disk from falling from a take-out opening and getting damaged and to provide a method for production of it.  <P>SOLUTION: The disk storage sheet comprises a base material sheet 2 made of non-woven fabric, and a transparent resin sheet 4 laid over the base material sheet 2, thereby defining a storage portion 3. The resin sheet 4 is joined to the base material sheet 2 along the three sides so as to define the storage portion 3 one side of which is open, and a marker 6 is put on the take-out opening 5 of the storage portion 3 by putting color there. The method of production of the disk storage sheet comprises: the step of forming a color layer along the middle and both the edges of a resin sheet being unrolled; the step of cutting the resin sheet from its widthwise middle, thereby producing two colored sheets, each of which has color layers along both its edges; the step of feeding the colored sheet and a base material sheet made of a non-woven fabric, which are laid one over the other, and, at the same time, welding and cutting the widthwise middle of the colored sheet with a welding-and-cutting machine: and further welding and cutting the thus welded and cut colored sheet along its width with the welding-and-cutting machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022846-A (JP)
Title: Vessel gathering method and vessel gathering device
Inventor: TAKAGI YUJI
IPC: B65G47/28
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel gathering method and a gathering device applicable to not only a cylindrical vessel but also a square vessel and capable of gathering vessels and bringing them into a single row without falling down the vessel in a shorter distance than a conventional vessel gathering means, in the vessel gathering device for bringing a group of vessels fed from an upstream in a plurality of rows to a single row on a conveyor and discharging them to the downstream.  <P>SOLUTION: In the vessel gathering method, the vessels in the plurality of rows fed from a feed conveyor are induced to a gathering conveyor arranged in adjacent to the feed conveyor and successively made to high speed and are brought to a single row. A plurality of driven side belts for inducing the vessels while inclinedly crossing on the feed conveyor and the gathering conveyor are arranged. In the method, traveling speed of the vessel at a side close to the side belt is made to the traveling speed equal or more to the traveling speed of the vessel at a side spaced from the side belt and the vessels at the position spaced from the side belt are successively gathered behind the vessels at the side close to the side belt to bring the vessels in the plurality of rows to a single row.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025057-A (JP)
Title: Video monitor electric opening/closing device
Inventor: MURAKAMI YASUTSUGU
IPC: G09F9/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video monitor electric opening/closing device whose installation place is not limited and which electrically opens and closes a large-sized video monitor by using a completely different system from the conventional opening/closing system.  <P>SOLUTION: The video monitor has a large-sized video monitor part 2 of ≥10 inches provided to a housing 11 which can easily be fitted. The electric opening/closing device for the video monitor moves arm lock parts 131 and 132 and frame lock parts 33A and 33B along 1st and 2nd rail grooves 210 and 220 by moving on the upper end of the video monitor part 2 through a speed-reducing motor 112 and a steel wire 114, according to signals inputted by an operation panel 403a or a remote control part to move the video monitor 2 from a horizontal storage state to a vertical state and also adjust the video monitor part to an angle matching a field angle by support arms 13A and 13B. Consequently, a user is able to appreciate a picture in a vehicle or building where the picture needs to be viewed without spoiling beauty nor being an obstacle at the appreciation place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032761-A (JP)
Title: Double-layered substrate for electronic component and electronic component using it
Inventor: KUBOTA TEPPEI
IPC: H01L41/22
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-layered substrate for electronic component that is suitable for the formation of a Pb-based ferroelectric film.  <P>SOLUTION: The double-layered substrate for electronic component is provided with an Si substrate 12, an SiO<SB>2</SB>layer 13 formed on the substrate 12, and an NiO or MgO first buffer layer 14 formed on the layer 13. The substrate is also provided with an Al<SB>2</SB>O<SB>3</SB>second buffer layer 15 formed on the first buffer layer 14, a Pd oxide layer 16 formed on the second buffer layer 15 and containing Pb, and an electrode layer 17 formed on the Pb oxide layer 16 and containing Pt. The Pb-based ferroelectric film is formed on the electrode layer 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032825-A (JP)
Title: Complementary dividing method, mask formation method, and program
Inventor: WATANABE YOKO
IPC: G06F17/50
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complementary dividing method which can restrain pattern transformation by wet cleaning, a mask formation method and program.  <P>SOLUTION: In a design pattern, constant division length L<SB>UL</SB>which can restrain pattern transformation at the time of wet cleaning is defined beforehand to width W<SB>L</SB>and spacing W<SB>S</SB>of the beam of a pattern assumed to be the easiest to receive pattern transformation exceeding elastic limit by wet cleaning. Dividing is performed in the longitudinal direction with the defined division length L<SB>UL</SB>to all line and space patterns, so that the line and space patterns are divided ideally by simple algorithm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032483-A (JP)
Title: Led lighting device
Inventor: CHIBA SHINGO
IPC: F21W106/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device capable of electrically connecting adjacent LED chip modules without using any electric wire and easily expanding an LED chip module and removing it at the time of maintenance.  <P>SOLUTION: On the LED lighting devices formed by serially jointing LED chip modules having a chip base 12, a printed circuit body 45 fixed to the chip base 12, and a chop cover covering the circuit body 45 integrated with the base 12, the printed circuit bodies 45 of the LED chip modules adjacent to each other at additional installation side are connected to each other by a relay terminal 37 having holding parts 39, 39 composed of a pair of spring pieces holding terminal parts 49a of the circuit body 45. A locking part for jointing is formed at one side of the cover, and a part to be locked, to be locked to the locking part, is formed at the another side of the cover to mutually joint the LED chip modules adjacent to each other at additional installation side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030675-A (JP)
Title: Boundary air supply device for boiler furnace
Inventor: OKATSUKA TAKAAKI
IPC: F23M5/08
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion or thickness reduction in a center part in the width direction of a furnace wall before it happens.  <P>SOLUTION: A required part in the longitudinal direction of each of a plurality of furnace wall pipes 8a among a large number of furnace wall pipes 8 connected by fins 9 to constitute the furnace wall 4c is bent such that the required part projects to a furnace inner side, so as to form a gap 18 between the back side of a bent projection part 17 thereof and the furnace inner side of the straight tube-like furnace wall pipe 8 adjacent to the bent furnace wall pipe. A duct 19 is installed outside the furnace wall 4c such that the duct 19 covers the bent projection part 17. By blowing boundary air 16 led from an air supply part through the duct 19 sideways along the straight tube-like furnace wall pipe 8 from the gap 18, an air film is formed on the furnace inner side of the straight tube-like furnace wall pipe 8. Thereby, contact of hydrogen sulfide gas generated inside a furnace in reducing atmosphere and the furnace wall 4c is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028505-A (JP)
Title: Cutting-off apparatus
Inventor: AIDA KENKICHI
IPC: E04G21/16
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting-off apparatus drastically improved in the working efficiency in cutting-off a long workpiece, whereby an accurate cutting-off operation is achieved.  <P>SOLUTION: A connecting section 2 to be fitted on and connected to a long workpiece 1 at a required position is provided with: an engagement portion to be engaged with and loaded with the workpiece 1; and a movable portion 4 disposed opposite to the engagement portion and moving away from and approaching the engagement portion 3, and an arm portion 6 is connected to the movable portion 4. When the movable portion 4 is made to approach the engagement portion by means of the arm portion 6, the workpiece 1 is cut off by means of the movable portion 4 and the engagement portion. The connecting section 2 is composed of opposing members 7, 8 which are arranged so as to face to each other and fitted into the workpiece 1 so as to grip the workpiece 1. One opposing portion of the opposing members 7, 8 is pivotally connected with each other. The other portion of the opposing members 7, 8 is opened by swiveling the opposing members 7, 8 about the pivoted portion. The connecting section 2 is configured so as to fit into the workpiece 1 at the required position from the direction of the width of the workpiece 1 perpendicular to its longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031419-A (JP)
Title: Liquid crystal discharging method and device, liquid crystal device, its manufacturing method, and electronic device
Inventor: IWATA YUJI
IPC: B05D3/02
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To reliably discharge and allot a prescribed amount of liquid crystal by reliably filling the inner part of a discharging head with the liquid crystal.  <P>SOLUTION: The liquid crystal discharging method for discharging and allotting the liquid crystal from a discharging head 100 to a prescribed region on a substrate W has a heating step for heating the liquid crystal to a temperature higher than the transition point of the liquid crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039391-A (JP)
Title: Method and device for measuring reception pass phase of wireless communication
Inventor: KUWABARA MIKIO
IPC: H04B1/7115
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of adding signals in phase in environment wherein only weak signals can be received, to enable position calculation using the weak signals, and to reduce a processing quantity which is a problem when a MUSIC method is applied.  <P>SOLUTION: Provided is a method of putting a plurality of delay profiles together. According to the result of characteristic value analysis, selected is the MUSIC Method when separation into the plurality of delay profiles is possible or a pass detecting method based upon the shape of the delay profile when not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045473-A (JP)
Title: Private communication controller
Inventor: KASE MASAKATSU
IPC: H04L12/22
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private communication means which constructs a VPN (Virtual Private Network) between a client and a server or between servers in order to prevent the leakage or alteration of information, etc. on a network.  <P>SOLUTION: A private communication controller capable of processing all functions on a private communication board 10 for executing private communication based on the IPSec, for executing authentication/key exchange prior to the private communication, for setting/changing an algorithm of ciphers, etc., as desired, and for forming cipher key and public key certificates for using public key ciphers secures a means for preventing the leakage or alteration of information, etc. on a network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050930-A (JP)
Title: Pipe for cooling electronic component
Inventor: SAWAI MICHIO
IPC: H01L41/083
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling pipe for efficiently cooling electronic components such as a lamination piezoelectric actuator.  <P>SOLUTION: The pipe for cooling the electronic components comprises an outer pipe 1 providing a cooling liquid drainage 1a on the side of an upper end, an inner pipe 2 for introducing a cooling liquid inserted from the upper end side into the inside of the outer pipe 1, a cylindrical support member 3 fitted and fixed to the upper end of the outer pipe 1 and supported and fixed in the state where the inner pipe 2 penetrates a through hole, and a cover member 4 fitted and fixed to the lower end of the outer pipe 1 and tightly closing the lower end. Concerning the inner pipe 2, the lower end face is joined on the upper face of the cover member 4, and the through hole 2a is provided on the side of the lower end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072075-A (JP)
Title: Electronic part feeder
Inventor: SAGARA DAISAKU
IPC: H05K13/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part feeder capable of positioning an electronic part surely at a part feeding position with high precision.  <P>SOLUTION: The electronic part feeder 10 comprises an emboss tape 12 containing a plurality of electronic parts at a specified pitch and provided with a plurality of carrying tape holes along one side edge in the width direction, and a first sprocket 20 and a second sprocket 22 engaging with the tape holes. The first sprocket 20 is arranged on the emboss tape carry-out side of a part feeding position P2 and the second sprocket 22 is arranged on the emboss tape carry-in side of the part feeding position P2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022603-A (JP)
Title: Pneumatic tire for heavy load
Inventor: DOAN KUAN BAN
IPC: B60C11/12
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a heavy load capable of reducing noise outside a vehicle by contriving a way of forming a sipe provided in a block so as to reduce a primary component without having any adverse influence on a high-order component, especially a secondary component.  <P>SOLUTION: In this pneumatic tire for the heavy load forming a block 16 in tread 10 by longitudinal grooves 12 extending in a tire peripheral direction and lateral grooves 14 arranged at intervals in a peripheral direction, a sipe 18 is provided so that the block 16 is divided. When the apexes of corner sections which face with each other and forming the longest diagonal line of the block 16 are determined as a point A and a point B, and the middle points of the right and left sides of the block 16 are respectively determined as a point C and a point D, the sipe 18 is provided so as to divide the block 16 within the area enclosed by the points A, B, C and D and incline against the lateral grooves 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI