baber/WOPTO huggingface dataset:
Patent JP-2005229085-A (JP)
Title: Nitride semiconductor light emitting element having improved ohmic contact and manufacturing method therefor
Inventor: RYU YUNG-HO
IPC: H01L29/22
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To raise the overvoltage resistance and the luminance of a nitride semiconductor light emitting element.  <P>SOLUTION: An n-type semiconductor layer, an active layer, a p-type semiconductor layer, and a high-concentration p-type semiconductor layer are sequentially formed on a substrate. The semiconductor structure is mesa-etched to expose the partial area of the n-type semiconductor layer. The high-concentration p-type semiconductor layer and the exposed area of the n-type semiconductor layer are respectively doped with n-type impurities at a high concentration to form first and second high-concentration n-doped regions. P-side and n-side electrodes are formed on the first and second high-concentration n-doped regions respectively. Then, reverse bias is created to improve ohmic contact between the semiconductor layers and the metal electrodes, thereby raising the overvoltage resistance and the luminance while lowering the operating voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005347103-A (JP)
Title: Terminal for cable
Inventor: YANASE TOMOYASU
IPC: H01R4/18
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve mechanical strength against prying, warping, and others, and also high frequency characteristics of a terminal for a coaxial cable.  <P>SOLUTION: The terminal for a cable comprises a crimping part 40, a shell body 20, and a connection part 30, where the connection part 30 is formed by a plurality of connection parts 31, 32, and the crimping part 40 and the shell body 20 are connected to each other at two or more points.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005019396-A (JP)
Title: Cylindrical sealed lead-acid battery
Inventor: MINOURA SATOSHI
IPC: H01M2/16
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical sealed lead-acid battery preventing coming off of an active material, winding slippage, and short circuit.  <P>SOLUTION: The cylindrical sealed lead-acid battery has an electrode group formed by winding a positive plate and a negative plate through a separator. The separator is a pile of three separators, two separators coming in contact with the surfaces of the electrode plates prevent the coming off of the active material, and the separator positioned in the middle prevents short circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320156-A (JP)
Title: Simple processing type draining bag
Inventor: HIRAMATSU KAZUHIKO
IPC: B65F1/14
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive draining bag impregnated with a raw material for suppressing propagation of miscellaneous bacteria, provided with a rubber band and a waterproofing bag, and capable of facilitating mounting, suppressing slime during use, facilitating its closing and tieing after use, and realizing waterproof and deodorization.  <P>SOLUTION: When mounting the draining bag impregnated with natural Japanese cypress oil and phytoncide or the like to suppress propagation of miscellaneous bacteria on a triangular corner and a basket provided on a sink by providing a belt on an inner side of the draining bag and inserting the rubber band, the rubber band comes to the outside when folding it back and it can move vertically to mount this bag simply on the triangular corner and in a collar part of the basket provided on the sink. This bag can be simply closed and tied using the rubber band after use. The waterproofing bag folded and attached to maintain water permeability and draining property by letting an opening part face downward to prevent intrusion of water on a side face of the draining bag is spreaded, is turned over, and wraps the draining bag to realize waterproof and deodorization for disposal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343677-A (JP)
Title: Image forming device, paper feeding device, and paper feeding method
Inventor: KAMEI NAOYUKI
IPC: G03G21/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of shortening the time until a first sheet body arrives at an image forming part from the time when printing demand is given and to provide a paper feeding device and a paper feeding method.  <P>SOLUTION: This image forming device A is provided with a main body 100 and a plurality of paper feeding units 1a to 1c. The main body 100 includes the image forming part for forming image based on image information on a paper sheet S by corresponding to printing demand and at least one paper feeding part W. The paper feeding units 1a to 1c include paper feeding parts X, Y, Z, respectively. Paper sheets having the same size are stored in the paper feeding parts W, X, Z. A first paper sheet S corresponding to printing demand is fed from the paper feeding part W closest to the image forming part, and a second paper sheet S and after corresponding to printing demand are fed from the paper feeding part X or the paper feeding part Z other than the paper feeding part W closest to the image forming part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005012211-A (JP)
Title: Semiconductor device
Inventor: UEDA MICHIHITO
IPC: H01L29/792
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that functions as a neuron element, potential generating device, logic transforming circuit, etc.  <P>SOLUTION: In the potential generating device, the source of an n-type MIS transistor 54 and the source of a p-type MIS transistor 56 are connected to each other and, in addition, to an output terminal 55. The drain of the transistor 54 is connected to a power-supply voltage supplying section 53 which supplies a power-supply voltage VDD, and the drain of the transistor 56 is connected to the ground 57 which supplies a ground voltage VSS. In addition, the potential at the substrate of the transistor 54 is the ground voltage VSS and the potential at the substrate of the transistor 56 is the power-supply voltage VDD. Thus, the potential generating device is constituted as a source follower circuit which takes out outputs from the sources. By utilizing this potential generating device, the logic transforming circuit which makes the switching between NOR operation and NAND operation to be executed stably is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005354410-A (JP)
Title: Method and system for setting packet filter
Inventor: SATO HIROAKI
IPC: H04L12/70
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet filter setting method capable of effectively utilizing a line by interrupting packets unnecessary for a receiving side by a router close to a transmitting source so that an invalid packet is not transferred, and to provide a packet filter setting system for realizing the method.  <P>SOLUTION: In the packet filter setting method and a system for materializing the method, a specific IP multicast address is defined as as a setting request packet address for transferring the information of a packet filter condition; a host uses the setting request packet address as a destination IP address and transmits a setting request packet, in which the packet filter condition is described (S1, S2) and a router receives a packet, whose destination IP address is the setting request packet address, analyzes contents described in the packet (S3) and sets the described packet filter condition in the output side of the received interface (S4).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354462-A (JP)
Title: Internet facsimile system having security improved, communication control method thereof, facsimile terminal, and mail server
Inventor: KOINUMA ATSUSHI
IPC: H04N1/44
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent spam and pretending of a facsimile terminal in an Internet facsimile system.  <P>SOLUTION: A variable password which is changed in accordance with a prescribed rule is set to an electronic mail transmitted and received between a facsimile terminal 2A and a mail server 1A, and coincidence is confirmed to dtermine a facsimile document from the facsimile terminal 2A being not pretending, and an attribute of priority of emergency, security, or the like of the facsimile document attached to the electronic mail is made to correspond to the variable password, and priority information or the like of the transmitted facsimile document is transmitted without being known by third persons, and thus spam and pretending of facsimile terminals are prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354836-A (JP)
Title: Magnetizer, voice call motor, and method of manufacturing voice call motor
Inventor: SHIMADA KOJI
IPC: H02K33/18
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enables magnetization where the respective neutral positions of counterposed magnets conform to each other.  <P>SOLUTION: A magnetizer is equipped with an upper head 21 and a lower head 22 which are used in close contact with an upper yoke 11 and a lower yoke 12, respectively, and a middle head 23 which is used, being inserted in the air gap 17 between counterposed permanent magnets. The above magnetizing coils 21, 22, and 23 are arranged on a cover where constructional elements other than coils constituting a magnetic circuit are assembled, and specified intensity of pulse currents are let flow at the same time to these three magnetizing heads 21, 22, and 23 so as to magnetize the permanent magnet 13 provided at the upper yoke 11 and the permanent magnet 14 provided at the lower yoke 12 at the same time in a one-time process. Since the position within a magnetic circuit of the permanent magnet is decided before magnetization, it becomes possible to magnetize them, aligning the respective neutral zone positions of the counterposed magnets with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000496-A (JP)
Title: Shaft for golf club
Inventor: SAITO SATOSHI
IPC: A63B102/32
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft 2 for a golf club which suppresses harms such as losing of directional stability of a hit ball, reduction of the flying distance of the ball, etc. caused by crushing and deformation of a kick point.  <P>SOLUTION: In the shaft 2 for the golf club, a shaft shaped body 10 is provided with: a main body layer 11, and intermediate layer 12 and an outer layer 13 which are cylindrical; and a reinforcing layer 14 arranged between the intermediate layer 12 and the outer layer 13. The reinforcing layer 14 is formed of a fiber reinforced synthetic resin sheet which is wound on a part 10P including the kick point P of the shaft shaped body 10 and where fiber directions are equalized in a circumference direction. Since crushing and deformation of the part 10P including the kick point P is suppressed, the direction of the hit ball is stabilized and the reduction of the flying distance is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005319-A (JP)
Title: System and method of lighting optical system, exposure apparatus, and device manufacturing method
Inventor: TSUJI TOSHIHIKO
IPC: G03F7/20
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system and method which can produce arbitrary variable illumination by using linearly-polarized light in a desired direction without reducing the illumination efficiency, an exposure apparatus having the lighting system, and a device manufacturing method using the exposure apparatus.  <P>SOLUTION: The lighting system, which illuminates a surface to be illuminated by using light from a light source, comprises a variable illumination production portion for variably illuminating the surface to be illuminated in a given polarization state. The variable illumination production portion comprises a λ/4-phase plate unit and a diffractive optical element unit. The λ/4-phase plate unit comprises a λ/4-phase plate which converts circularly-polarized light into linearly-polarized light in a given direction. The diffractive optical element unit is disposed substantially in a Fourier transform relationship with respect to the surface to be illuminated. The diffractive optical element unit is used according to the position of the λ/4-phase plate, and comprises a diffractive optical element which creates a given illuminance distribution when the linearly-polarized light enters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009250-A (JP)
Title: Floor surface curing film
Inventor: YASUDA MASAHIRO
IPC: E04G21/30
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor surface curing film to be used for preventing the antifouling of a floor surface during constructing a housing, easy to stretch without occurrence of an air layer between the floor surface and the film and hard to slip on one's legs even when the film surface is wet with rainwater.  <P>SOLUTION: The floor surface curing film is a synthetic resin film having an uneven surface and an adhesive applied to the back face. Adhesive is applied thereto so that adhesive non-applied portions 3 continuously extending in the longitudinal direction are formed at proper intervals in areas excluding both sides 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011642-A (JP)
Title: Transceiver, gas leakage detection system using same transceiver and guide value fluctuation detecting device to be used for same system
Inventor: DEGUCHI KUNIKO
IPC: G08B21/16
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transceiver for quickly performing pressure holding check, a gas leakage detecting system using its transceiver and a guide value fluctuation detecting device to be used for this system.  <P>SOLUTION: This transceiver is provided with a battery 24 for driving, a first connection terminal 13 to which a pressure gage can be connected, a second connection terminal 14 to which a pressure display unit which displays a pressure can be connected, an antenna 15 and a communication control means 21 having functions as a master unit and a slave unit for wirelessly receiving various data with a specific small power through the antenna 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007916-A (JP)
Title: Electric hydraulic power steering device for vehicle
Inventor: TAKAGI TETSUNAO
IPC: B62D5/065
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric hydraulic power steering device for a vehicle capable of improving fuel economy without deteriorating steering property by assisting an operation of a steering wheel.  <P>SOLUTION: This device comprises a steering mechanism 1 steering a steering wheel in a steering direction, an electric hydraulic pump 22 driving a motor 22b as a drive source, a piston mechanism 30 assisting the steering mechanism in the steering direction, a hydraulic circuit 34 generating an assist force according to steering of the steering mechanism, and a control unit 37 controlling the motor based on output signals of a vehicle speed sensor 38, a torque sensor 39, and a steering angle sensor 40. When a torque threshold set by the steering torque is exceeded, driving of the motor 22b is started, and the set torque threshold is changed according to the running conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007644-A (JP)
Title: File or the like
Inventor: IGUCHI EIICHI
IPC: B42F13/16
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file or the like which facilitates manufacture and fitting of a binding implement and also quickens them and besides can be made economically with reduction of the weight and simplification.  <P>SOLUTION: The binding implement (4) is formed of an elastic plastic material. The binding implement (4) has ring parts (13) rising up from a base plate part (8), and pawl parts (11) are provided at the opposite end parts of the ring parts (13). The ring parts (13) are inserted into ring part insertion holes (14) by the medium of the pawl parts (11), and the opposite end parts of the ring parts (13) and those of the ring part insertion holes (14) are put in a state of engagement with each other. The binding implement (4) thus prepared is welded to a binding implement fitting part (3) of a file main body (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005151526-A (JP)
Title: Device for suppressing unwanted signal
Inventor: SEKIGUCHI TAKASHI
IPC: H04B7/26
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an unwanted signal suppressing device which can form an antenna pattern, in which the side lobe level of unwanted wave incidence direction area falls.  <P>SOLUTION: The unwanted signal suppressing device comprises a receiver 2 which converts an RF signal to an IF signal; digital inphase/orthogonal signal conversion means 3, 4 which convert the IF signal into a digital inphase/orthogonal signal; a digital multiple beam forming means 20, which performs operation wherein received beams are simultaneously formed in a plurality of directions, on the basis of the digital inphase/orthogonal signal; a signal data storage means 30 which stores signals which are previously made to enter an array antenna individually from a plurality of directions; a weight computing means 31, which measures an unwanted wave incidence direction area of clutter or the like from output signals of the means 20, reads signal data from the means 30 and computes load; a selection means 21 for selecting an output signal of the means 20; a weight coefficient device 22, which applies a weight on the selected output signal; an adder 23 which adds a signal of the weight coefficient device; and a subtractor 24, which subtracts the added signal from an output signal which corresponds to the main beam direction of the means 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006017752-A (JP)
Title: Image forming apparatus
Inventor: OBA KUNIAKI
IPC: G03G21/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and occupation area of an image forming apparatus and thereby to simplify the structure of it.  <P>SOLUTION: The image forming apparatus includes image forming units 12Bk, 12Y, 12M, and 12C, a transfer unit 17 for transferring developer images onto mediums, and a fixing unit 18. The image forming apparatus further includes: a separating process means for separating the image forming units 12Bk 12Y, 12M, and 12C and the transfer unit 17 from each other when a laminate mode is selected; a medium conveyance process control means with which while the image forming units 12Bk 12Y, 12M, and 12C and the transfer unit 17 are separated, a laminated body formed by bonding the medium and a laminate medium together is conveyed to the transfer unit 18; and a heating process means for heating the laminated body. This allows lamination without altering a conveying path when images are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017836-A (JP)
Title: Image forming apparatus and internal temperature monitoring method
Inventor: KINOSHITA SHINICHI
IPC: G03G21/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the internal temperature of an apparatus exceeds the melting point of toner, toner in a cartridge melts, which results in degradation in the image quality of an image to be formed.  <P>SOLUTION: In an image forming apparatus for rendering images visible by using toner, the internal temperature of the main body of the apparatus is measured by a temperature sensor 70. When a controller 80 detects the measurement of the internal temperature continuously exceeding a threshold temperature T for a threshold time or longer, the history is stored in a non-volatile memory 81. The history recorded is allowed to be checked by an external diagnostic PC 90.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020127-A (JP)
Title: Portable communication terminal and antenna device
Inventor: KANAYAMA YOSHITAKA
IPC: H01Q9/40
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve antenna characteristics by making a length of a ground conductor sufficiently long in terms of the wavelength of an operating frequency.  <P>SOLUTION: The portable communication terminal has an antenna 2, a metal housing 1 obtained by continuously forming a plurality of recessed parts 3 at even intervals on an outer wall in a longitudinal direction, and an antenna feeding part 4 for connecting the metal housing 1 to the ground conductor that operates as ground of the antenna 2 in a high frequency manner. In the metal housing 1, a length of its longitudinal direction is not larger than 1/4 wavelength with respect to the wavelength of an operating radio frequency. Each recessed part 3 provided in the metal housing 1 is formed, satisfying a relation that a ratio L/P of width L between both projections constituting one recessed part to an interval P between respective recessed parts is ≥0. 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025806-A (JP)
Title: Fire extinguishing apparatus
Inventor: KUSUNOKI MASAHIRO
IPC: A62C25/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguishing apparatus which mounts water, a pump and a fire fighting hose on a truck so that even a nonprofessional person can carry them to start the fire fighting immediately.  <P>SOLUTION: A water tank 5 which stores the water 4, the pump with an engine 8 to discharge the water 4 in the water tank 5 and the hose 14 which is connected to a discharge aperture of the pump with the engine 8 and maintains its shape are mounted on the truck 3, and a discharge nozzle 16 is attached to the end of the hose 14. Thereby, since the water, the pump and the hose are mounted on the truck as one set, they can be moved immediately to a site of fire together with the truck. Since the pump is always connected to the hose, the discharge can be executed by only driving the engine to actuate the pump, and since the water can be certainly emitted to the origin of a fire by drawing out the hose from a coil, even the nonprofessional person without an experience of the fire fighting can certainly extinguish the fire while the fire is small, to prevent the fire from spreading to be a big fire.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027936-A (JP)
Title: Method for processing glass substrate to be flat
Inventor: MORI YUZO
IPC: G03F1/60
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing the whole surface of a glass substrate to be highly flat.  <P>SOLUTION: The method for processing the glass substrate to be flat is performed by reacting the glass substrate with a radical generated on the substrate with plasma and controlling the volatilized amount of a reaction product. Straight scanning is performed to a direction on X-Y axes and to the reverse direction after the step scanning is performed with the width wider than a plasma processing area. After the repeat of the straight/step scanning exceeds the size of the glass substrate, plasma is moved from the position where initial straight scanning is started to a step direction at a specified interval. The straight scanning and the step scanning with a width wider than a plasma processing area are repeated again in the method. Glass for stabilizing the plasma having the width wider than the plasma processing area with static plasma is placed at the periphery of the glass substrate for processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI