baber/WOPTO huggingface dataset:
Patent JP-2004254576-A (JP)
Title: Culture apparatus for fish and shellfish
Inventor: KARIZUME YOSHIFUMI
IPC: A01K63/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture apparatus for fish and shellfish, with which decomposition and removal of ammonia in seawater are efficiently carried out by electrolysis.  <P>SOLUTION: The culture apparatus for fish and shellfish has constitution that nitrogen components such as ammonia, in seawater are removed by an electrolytic tank 3 while circulating seawater in a rearing water tank 1 for rearing fish and shellfish through a circulation route 2. A bromine ion addition apparatus 4 for adding a bromine ion to the circulation route 2 is arranged and a storage tank 7 having residual hypohalous acid detection parts 5 and 6 at its inlet part and its outlet part is connected to the circulation route 2 at the downstream side position of the electrolytic tank 3 in a water flow. A bromine ion is added from the bromine ion addition apparatus 4 to the circulation route when difference between concentrations of residual hypohalous acid in seawater measured at the residual hypohalous acid detection parts 5 and 6 at the inlet part and at the outlet part of the storage tank 7 is lower than a fixed set value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257467-A (JP)
Title: Ball screw and method of manufacturing the same
Inventor: WATANABE YASUMI
IPC: B24B31/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw of a long lifetime even under a heavy service condition such as a high-speed rotation.  <P>SOLUTION: A riser surface 27 along a smooth curved recessed from a spiral extension 21a indicating a bottom of a ball rolling groove 21 is formed in a boundary part between a return passage and the ball rolling groove 21 so as to smoothly rise from the ball rolling groove 21. A round portion 28 is formed in the boundary part between the riser surface 27 and the return passage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260565-A (JP)
Title: Fault monitoring method of radio base station apparatus
Inventor: TANAKA SHUICHI
IPC: H04W24/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a fault in an ATM switching function part for transmitting to a central monitoring and controlling function part operating states of various function parts inside a radio base station apparatus.  <P>SOLUTION: This method for monitoring a fault in the radio base station apparatus comprises a first step for transmitting the operating states of the various function parts and the operating state of its own to the central monitoring and controlling function part by an ATM cell and starting a first timer when an ATM switching function part is started; a second step for starting a second timer when the central monitoring and controlling function part receives the ATM cell; a third step for transmitting an ATM health report to the central monitoring and controlling function part when the switching function part detects time-out of the first timer; a fourth step for setting an ATM health report reception flag to on in a management table when the central monitoring and controlling function part receives the ATM health report; and a sixth step for detecting the presence/absence of the on of the ATM health report reception flag when detecting time-out of the second timer, updating the flag to off to restart the second timer when the flag is on, and determining that there is a fault in the ATM switching function part when the flag is not on.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256355-A (JP)
Title: Fired body and ceramic porous body
Inventor: TAKAI RYUZO
IPC: C04B35/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fired body hardly being shrunk at the firing time, and to provide a ceramic porous body, which consists of the fired body and is used for a filter.  <P>SOLUTION: The fired body is made by firing a basis material of a body containing 27-80 wt.% alumina, 15-70 wt.% feldspar and 3-40 wt.% calcareous raw material at ≥1,230°C and exhibits ≤1% coefficient of linear shrinkage. The ceramic porous body is obtained by making the body into slurry, impregnating a dissipating porous body with the slurry, drying and firing to burn the dissipating porous body. The calcareous raw material is selected from dolomite, limestone and wollastonite. The fired body contains anorthite separated by the firing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257897-A (JP)
Title: Method of computing electric power consumption of equipment in facility by operation mode in unit of time, and electric power consumption computing method of the same
Inventor: NAKAMURA YOSHINOBU
IPC: G01R22/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of computing the electric power consumption of equipment in facilities by operation modes in a time unit capable of estimating the electric power consumption of each equipment in the facilities by a simple method.  <P>SOLUTION: The method of computing the electric power consumption of the equipment in the facilities by operation modes in the unit time is provided with: a first means for measuring the sum of electric power consumption of each equipment in the prescribed unit of time for every prescribed unit time; a second means for computing operation time by operation modes for every equipment in a prescribed unit time for every unit time; and a third means for determining electric power consumption by operation modes in the unit time for every equipment through the use of matrix operation on the basis of a plurality of times of the results of measurement by the first means and the results of computation by the second means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255547-A (JP)
Title: Teaching position correction device
Inventor: WATANABE ATSUSHI
IPC: B25J13/08
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a teaching position correction device which simply corrects teaching points of a program prepared by an off-line programming system in a short time.  <P>SOLUTION: Three characteristic point positions are specified in the program prepared by the off-line programming system. Positions corresponding to set characteristic points are specified on an image captured by a visual sensor (A1 and A2). A positional posture of a three-dimensional model of a workpiece and the teaching point positions of the program are corrected based on the three characteristic points specified on the image (A2 and A3). A robot is automatically moved from the initial teaching point sequentially to the corrected teaching point positions (A4). The robot is jogged to a position corresponding to the teaching point position of the workpiece, and the teaching point position is corrected to that position (A5). All of the teaching point positions are similarly corrected. Since the teaching points are corrected based on the characteristic points and the robot automatically moves to the corrected teaching point position, it is easy to manually move and set the correct teaching point positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266001-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ASHIDA MOTOI
IPC: H01L21/768
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device adopting the structure of a CMOS transistor in which the occupying area planely overlapped with wirings for connecting an n<SP>+</SP>-type active region to a p<SP>+</SP>-type active region and a gate electrode.  <P>SOLUTION: The n<SP>+</SP>-type active region 1 of an n-channel MOS transistor and a p<SP>+</SP>-type active region 2 of a p-channel MOS transistor are formed on a semiconductor substrate by ion implanting, etc. A gate electrode 3 is formed on the n<SP>+</SP>-type active region 1 and the p<SP>+</SP>-type active region 2. An insulating film 4 and an insulating film 5 of silicon nitride films are formed on the gate electrode 3. The interlayer insulating film 6 of a silicon oxide film is formed by a CVD method, etc. on this gate electrode 3. Openings 7 each for embedding wirings for connecting the n<SP>+</SP>-type active region 1 to the p<SP>+</SP>-type active region 2 are formed in the interlayer insulating film 6. A metal film of aluminum, etc. is embedded in the formed openings 7 to form embedded wirings 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273518-A (JP)
Title: Coil element manufacturing device and method therefor
Inventor: EBISAWA MITSUO
IPC: H01F41/08
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil element manufacturing device which is kept simple in structure, reduced in working man-hours, and capable of easily winding a conductor especially on an annular core and a method therefor.  <P>SOLUTION: The coil element manufacturing device is equipped with a conductor guiding member 4 for guiding a conductor 2 to an annular core 1 and a coil forming member 5 winding the conductor 2 guided by the conductor guiding member 4 on the core 1 by deforming the conductor 2. The coil forming member 5 is equipped with a deforming surface 51 which changes the direction of feed of the conductor 2 guided by the conductor guiding member 4 toward the core 1 and curves the conductor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271693-A (JP)
Title: Digital camera
Inventor: TAKANO KAZUSHIGE
IPC: H04N5/335
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of restraining a release time lag by suitably adjusting AF controlling operation and camera shake correcting operation.  <P>SOLUTION: The digital camera is equipped with a photographic lens, an imaging device (CCD or the like), an automatic focusing control means for adjusting the focal position of the photographic lens by calculating an evaluated value for focusing concerning a picked-up image by the imaging device, a shake detection means for detecting camera shake, and a camera shake correction control means for correcting the camera shake by the relative movement of the photographic lens and the imaging device. The camera shake correction control means controls so that recovering operation to recover relative positional relation between the photographic lens and the imaging device to specified reference positional relation may be performed in parallel with operation for calculating the evaluated value for focusing (steps SP36 and SP37).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004029724-A (JP)
Title: Photosensitive resin composition
Inventor: MIZUTANI KAZUYOSHI
IPC: H01L21/027
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent photosensitive resin composition showing a sufficient transmitting property when an exposure light source at ≤160 nm wavelength, specifically F<SB>2</SB>excimer laser light (at 157 nm) is used, and having low line edge roughness and dependence on developing time.  <P>SOLUTION: The photosensitive resin composition contains (A) a resin which has a repeating unit expressed by general formula (IA) and a repeating unit having an acid decomposing group and copolymerizable with the repeating unit of formula (IA) and which is decomposed by the effect of an acid to increase the solubility with an alkali developer solution, (B1) a compound which produces an aliphatic or aromatic sulfonic acid substituted with at least one fluorine atom, by irradiation of active rays or radiation, (B2) a compound which produces an aliphatic or aromatic sulfonic acid containing no fluorine atom or an aliphatic or aromatic carboxylic acid by irradiation of active rays or radiation, and (C) a solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267645-A (JP)
Title: Method for arranging hair style
Inventor: INOUE AKIRA
IPC: A45D8/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for arranging a hair style for keeping the state of the hair style arranged well at a special shop such as a beauty saloon, a barber shop for a long period, and for setting again one's own hair style like that arranged at the special shop even after shampooing.  <P>SOLUTION: The method for arranging the hair style includes: a process of holding a C chip 1 with pliers 2; a process of bundling the hair and inserting it into the C chip 1; and a process of deforming the C chip 1 with the pliers 2 so that the C chip may hold the bundled hair.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281452-A (JP)
Title: Review data management system
Inventor: IMAI KATSUKI
IPC: H01L21/66
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of a semiconductor device by making causes of defects easily specificative by effectively utilizing reviewed results of the defects found in an inspection step.  <P>SOLUTION: Defect information obtained by means of an inspection device 102 and review information obtained by means of a reviewing device 103 are stored in a defect data area 111 and a review data area 112 as individual items. A wafer data area 109 which stores information specifying a wafer and a manufacturing process is provided so that the defect information can be retrieved by only using the review data by similarly handling information on an inspection step and the information on a reviewing step. A plurality of review data are related to one inspection data, and a plurality of defect data are related to one review data so that the data are displayed on a review data display device 104 by storing referential relations between wafer data and between the defect data and the review data in link data areas 110 and 113.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275212-A (JP)
Title: Deodorizer and deodorization method
Inventor: YAMAGUCHI YASUYUKI
IPC: A61L9/16
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a deodorizer which can be produced at a low cost utilizing a combustible in waste efficiently, is simple to handle and can deodorize a matter causing a bad odor effectively and efficiently, and to provide a deodorization method.  <P>SOLUTION: The deodorizer 1 with a particle size of 0.1-5 mm which comprises of an activated carbide derived from the combustible in waste, NaCl of 1-2% in volume and CaO of 2-10% in volume is put in a deodorizer container 10 and the deodorizer 1 is spread over a surface layer of a heap 39 of raw refuge 38 in a garbage container 32 from the deodorizer container 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280210-A (JP)
Title: Data base information communication controller
Inventor: BABA MUNEYUKI
IPC: G06F12/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data base information communication controller for automatically controlling the data communication interval of a data base between different computer systems according to the load condition of a communication line or the update frequency of the data base, and for automating interlocking recovery from the failure of the communication line, and for executing recovery from any failure due to data irregularity.  <P>SOLUTION: Computer systems 1 to 3 are connected through a communication line 4, and a transmission controller 13 is provided with a means for transmitting stored update information, a means for monitoring the load condition of the communication line, a means for monitoring the update interval of its own data base, a means for registering a busy day and busy time band, a means for controlling the transmission interval of the update information according to the conditions and a means for transmitting the transmission invalidating condition of the update information. Also, each reception controller 23 and 33 is provided with a means for periodically requesting the update information, a means for adjusting the next request time by receiving the transmission invalidating condition of the update information and a means for notifying that condition to an operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275614-A (JP)
Title: Vehicle for moving over level difference and movement assisting unit
Inventor: IKEDA HIDETOSHI
IPC: A61G5/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement assisting unit for assisting the movement of a vehicle over level difference which is used by attaching to the subject vehicle only when a movement over level difference is necessary.  <P>SOLUTION: A base 10 of the movement assisting unit 1 is provided with a connecting frame 13 for combining with the subject vehicle such as a wheelchair 2. A pair of left and right main driving wheels 41 and 41 for travelling are also supported on the base such that the positions of the pair of wheels are adjustable in the back and forth direction. A pair of left and right assistance driving wheels 31 and 31 are supported elevatably on the rear end of the base 10 and the assistance driving wheels 31 and 31 are moved up and down by driving a motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285607-A (JP)
Title: Method and auxiliary implement for leveling of concrete, and spacer for reinforcement
Inventor: MANNOUJI TADATOSHI
IPC: E04G21/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an auxiliary implement for leveling of concrete, which enable easy and accurate leveling, and a spacer for reinforcement.  <P>SOLUTION: An adjusting screw body 9, which is attached to a jig 1 which is mounted on the reinforcement 6 so as to be almost vertical, is adjusted so that a head of the adjusting screw body can be in a prescribed position. After that, the concrete is filled into a placing space, which is formed by using a form, up to the position of the head of the adjusting screw body, which is adjusted to the prescribed position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288847-A (JP)
Title: Electronic component
Inventor: TOGASHI MASAAKI
IPC: H01G4/228
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor which suppresses the transmission of vibrations caused by a piezoelectric effect and electric distortion to reduce the generation of noises.  <P>SOLUTION: According to the laminated ceramic capacitor, a pair of metal terminals 21, 22 made of a metal material are made to come in contact with terminal electrodes 11, 12 of a capacitor element 2, which is the body of the laminated capacitor 1 via inside connections 21A, 22A, respectively. An outside connection 21B connected to the inside connection 21A is arranged on the lower part of the inside connection 21A, while an outside connection 22B connected to the inside connection 22A is arranged on the lower part of the inside connection 22A. While the width of the terminal electrodes 11, 12 and that of the outside connections 21B, 22B are almost identical with each other, the width of the inside connections 21A, 22A is made smaller than the above identical width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288912-A (JP)
Title: Semiconductor heat dissipation substrate and its manufacturing method
Inventor: SUGIYAMA TOMOYUKI
IPC: C22C1/05
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid-type heat dissipation substrate which has a high coefficient of thermal conductivity and a high coefficient of thermal expansion.  <P>SOLUTION: The lid-type heat dissipation substrate is an Al-SiC-based one, and it is made of a composite material which contains SiC of 50-80 wt.%, as well as silicon and Al, and has such a shape that has the bottom within a rectangular frame. An inner surface in the bottom has a flatness of 0.5 μm or below per 1mm in the diagonal direction. A method of manufacturing the lid-type heat dissipation substrate comprises a process of molding the composite material containing SiC of 50-80 wt.%, silicon, and Al into the shape of a lid, a process of sintering the molding at a temperature not higher than the melting point of Al, and a process of hot-forging of the sintered material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250652-A (JP)
Title: Mixed phosphor, phosphor paste composition using the same, and vacuum ultraviolet-excitable luminescent element
Inventor: OTO AKIHIRO
IPC: H01J11/22
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor which hardly undergoes luminance degradation under the excitation by vacuum ultraviolet rays (VUV) with wavelengths of ≤200 nm and emits high-luminance blue light; its paste composition; and a vacuum ultraviolet-excitable luminescent element which hardly undergoes luminance degradation and can continue highly efficient light emission.  <P>SOLUTION: The mixed phosphor is composed of a first phosphor being an alkaline earth aluminate phosphor represented by the formula: a(M<SP>I</SP><SB>1-x-y</SB>Eu<SB>x</SB>M<SP>II</SP><SB>2y</SB>)O-Al<SB>12-z</SB>M<SP>III</SP><SB>z</SB>O<SB>18</SB>(wherein M<SP>I</SP>is at least one alkaline earth metal element selected from the group consisting of Ba, Sr, and Ca; M<SP>II</SP>is at least either Li or Tl; M<SP>III</SP>is at least one element selected from the group consisting of B, La, Sc, Y, Gd, In, Ga, Ce, Tm, Yb, and Bi; and x, y, z, and a are each a number satisfying: 0<x<1, 0≤y<1, x+2y<1, 0≤z<2, and 0.9≤a≤1.8) and a second phosphor having a composition different from the first phosphor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290821-A (JP)
Title: Mixer
Inventor: TANAKA MOTONORI
IPC: B01F29/60
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a powdery raw material from falling outside a rotary drum when a cover is detached from the rotary drum.  <P>SOLUTION: A beating means made of an elastic member such as a plate spring for removing the powdery raw material adherent to the inner surface of the cover is provided in a device for attaching/detaching the cover. By making the beating means collide with the bottom surface of the cover by using the elasticity of the beating means before the cover is detached from the rotary drum, the cover is detached from the rotary drum with the powdery raw material removed for the inner surface of the cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292985-A (JP)
Title: Cable-protecting sleeve
Inventor: SATO TOMOKAZU
IPC: D04C1/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable-protecting sleeve not only having flexibility and excellent operability of wiring but also exhibiting good wire-passing properties when passing electric source and signal cables through the inside thereof.  <P>SOLUTION: The cable-protecting sleeve obtained by paralleling PPS monofilaments and other synthetic fibers except the PPS monofilaments, and braiding the paralleled fibers is regulated so that the proportion of the PPS monofilaments in the whole is 30-80 wt.% and the proportion of the synthetic fibers except the PPS monofilaments in the whole is 70-20 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294821-A (JP)
Title: Camera
Inventor: SENBA TAKEHIKO
IPC: G03B9/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera contrived to shorten time required for photographing.  <P>SOLUTION: A diaphragm member to pass an aperture diameter being a target because of overshoot is stopped in timing that the aperture diameter being the target is attained by an overshoot stopping member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297603-A (JP)
Title: Trafic flow detecting method, trafic flow detecting device, and packet switching device
Inventor: SHIMIZU SUSUMU
IPC: H04L12/931
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trafic flow detecting method capable of simply detecting a trafic flow with a low cost, a trafic flow detecting device, and a packet switching device including the trafic flow detecting device.  <P>SOLUTION: The packet switching device 10 is adapted to detect the trafic flow by providing a trafic counter for every port by extending a transfer table 91 provided in a prior art packet switching device 90. The transfer table 1 includes a counter as an extension for counting the number of times of reference to addresses for every destination address, compared with the prior art transfer table 91 where the destination addresses and a transfer destination port number are paired as illustrated in the figure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI