baber/WOPTO huggingface dataset:
Patent JP-2003131740-A (JP)
Title: Method and device for synchronous control
Inventor: FUJIBAYASHI KENTARO
IPC: G05B19/19
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To enable a slave axis to move synchronously with a master axis in an arbitrary pattern and also easily to repeat it. SOLUTION: Displacement date y of the slave axis is registered against a reference variable x. By a motion program or a sequence program, arbitrary part or whole of the displacement data y is specified with the reference variable x as an execution section (section 1, section 2, etc.), and specify the positional relationship between the reference variable x and the position of the master axis. furthermore, one or more of the specified execution sections are designated in an arbitrary sequence. The reference variable x for the position of the master axis is found and the displacement data y of the slave axis corresponding to the reference variable x is read. Based on the displacement date y, the slave axis is located corresponding to the displacement data y.  By selecting and setting the relation of the reference variable against the position of the master axis, the synchronous movement pattern of an arbitrary slave axis against the master axis can easily be selected.
Patent JP-2003134015-A (JP)
Title: Receiver and microphone system
Inventor: KAJIYAMA ATSUSHI
IPC: H04R3/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a receiver, in which a wide service area can be provided even when a digital microphone is used. SOLUTION: This system has a plurality of receiving processing circuits 10- 1 to 10- 4 provided corresponding to a plurality of antennas 2- 1 to 2- 4, in which digital signals transmitted from the microphone are received, for generating received signals S6- 1 to S6- 4 by amplifying and demodulating digital received signals S2- 1 to S2- 4 received by the respective correspondent antennas, a signal selector circuit 11 for selecting the received signal of highest received power out of the received signals S6- 1 to S6- 4, and a D/A converting circuit 12 for converting the relevant selected received signal S11 to an analog signal.
Patent JP-2003138555-A (JP)
Title: Agitation bit for soil improvement
Inventor: YAMAMOTO SUSUMU
IPC: E02D3/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an excavation bit for soil improvement capable of responding to a small-size excavation hole diameter, enlarging the dimension of an agitation bit by ovelappedly providing multiple agitation bits, and efficiently mixing the excavated soil with filler. SOLUTION: A first agitation bit 14 is fixed to the lower end part of an excavation shaft 11 as shown in Figure 2. A filler delivery port 112 is opened in the lower surface of the excavation shaft 11 and so disposed as to deliver the filler from the central lower side of the first agitation bit 14 toward an approximately vertical direction. Shafts 15a and 15b are fixed to the lower side of the first agitation bit 14, second agitation bits 16 and 16 are rotatably provided in different levels and spaced at a prescribed interval apart. The second agitation bits 16 are overlappedly provided in the different levels to enlarge the diameter and the dimension of the second agitation bits 16 and provide higher agitation efficiency than the conventional ones. This constitution can miniaturize the excavation bit 10 for the ground improvement to form the small excavation hole 30.
Patent JP-2003142486-A (JP)
Title: Method for forming wiring
Inventor: KOBAYASHI MASATO
IPC: H05K3/10
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming wiring in which wiring can be formed on a polyimide molding, e.g. a polyimide sheet, at a low cost and a semiconductor integrated circuit or a flexible circuit board employing a polyimide molding to an insulation layer can be produced at a low cost. SOLUTION: A wiring pattern is formed on a polyimide molding by pressing dies 2 and 4 having protrusions 8 and 10 corresponding to wiring against the polyimide molding (a flexible polyimide sheet) 6.
Patent JP-2003142182-A (JP)
Title: Connector
Inventor: OKAMURA NORITOMO
IPC: H01R12/79
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To easily separate connectors each other without damaging a connector housing, when separating the connectors in fitted and locked states by using a jig such as a driver. SOLUTION: A housing 10 of a wiring material side connector C1 (first connector) and a housing 30 of a substrate side connector C2 (second connector) are made into the fitting and locking states by fitting the housing 10 into the housing 30, inserting a locking piece 14b of the housing 10 into the housing 30 and locking the locking piece 14b on a locked part 38. In the locking piece 14b, a stepped part 16 is formed on a rear side of the hook 15. When the stepped part 16 is rotated by inserting a minus driver (bar-shaped jig) between the locking piece 14 and the housing 30, a rear side in a connector fitting direction is formed to be higher than a front side so that a distal end of the driver may be easily engaged to the locking piece 14b via the stepped part 16.
Patent JP-2003137459-A (JP)
Title: Recording medium feeding device and image scanner and image forming device provided with recording medium feeding device
Inventor: FUJII TAKAYUKI
IPC: G03G21/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To correct the orientation of recording media before feeding them when recording media of which size is different from others are mixed in a stack of recording media. SOLUTION: A document feeding device 100 together with a document tray 20, in which several sheets of a document D are stacked, a separation roller 2a, which feeds documents to a scanning position R, a feeder roller 5 stop documents fed by this separation roller and the feeder roller in the suspended state and corrects the skew of the documents to the correct orientation. A pair of registration rollers 3, which feeds the documents after the orientation is corrected, a control unit 803, which controls the operation, and a display unit 22, which informs the control unit 803 that documents stacked in the document tray are different in width in the cross-feed direction, are provided, and the control unit 803 feeds more documents to a pair of the registration rollers 3 in the resting state when it receives mixed-width document information than when it does not receive the information.
Patent JP-2003112295-A (JP)
Title: Apparatus for compressing container
Inventor: UCHIBORI SHINYA
IPC: B30B9/32
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To easily carrying out compression when compressing a container, etc., in a longitudinal direction by giving a rotation and the compression to a target article at the same time. SOLUTION: In the method for compressing the article, the article is easily compressed by making a compression disk (1) which has a projected part or a recessed part rotating and vertically moving pass through the rugged part of a compression main body (2) which has a spiral groove (3) or inclined groove based on spiral ruggedness substantially in a cylindrical inner surface, thereby giving compressive force and rotational force to the article.
Patent JP-2003142278-A (JP)
Title: Organic el element
Inventor: TAMAGAWA TATSUO
IPC: H05B33/14
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having a transparent electrode to the whole part of which, current can be uniformly supplied. SOLUTION: The organic EL element 1A comprises a transparent substrate 3; a transparent electrode layer 5 formed on the transparent substrate 3; an organic layer 9 formed on the transparent electrode layer 5; a back electrode layer 11 formed on the organic layer 9; a plurality of hole parts 12 penetrating through the organic layer 9 and the back electrode layer 11 so as to make a plurality of minute areas 5a scattered on the laminated surface of the organic layer 9 of respective transparent electrode layers 5 expose; an insulation film 13 covering the back electrode layer 11 and covering the inside surface of respective hole parts 12 by making a plurality of minute areas 5a of respective transparent electrode layers 5 expose;  and a wiring layer 15 for the transparent electrode layer made of a material having smaller resistivity than that of the transparent electrode layer 5 formed on the insulation film 13 so as to be electrically connected with respective minute areas 5a of the transparent electrode layer 5 through respective hole parts 12.
Patent JP-2003137904-A (JP)
Title: Polysacchride having bonding site with matrix
Inventor: KIMURA TARO
IPC: C08B37/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a new method for simply and efficiently separating a biopolymer such as a nucleic acid and capable of performing its purification, detection or measurement, and a new material used in the same method. SOLUTION: This polysaccaride having binding sites with a matrix is a binding polysaccharide consisting of a β-1, 3-glucan derivative or β-1, 3-xylan derivative having binding sites with the matrix. It is possible to separate the biopolymer by adding the binding polysaccharide to a solution containing the biopolymer for forming the complex between them, adding the matrix for binding the matrix with the complex through the binding sites of the polysaccharide, and then dissociating the biopolymer from the complex bonded with the matrix.
Patent JP-2003138024-A (JP)
Title: Granular polyarylate and its production process
Inventor: TANAKA SHINKICHI
IPC: C08J3/14
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a granular polyarylate having good solubility in a solvent and excellent in handleability, and its production process. SOLUTION: The granular polyarylate comprises spherical particles having a mean diameter of 500-5,000 μm, a bulk density of 0.15-0.45 g/mL, and a sphericity in terms of a Wadell sphericity of 0.7 to 1.0. In a process for producing a granular polyarylate by feeding a solution of a polyarylate in methylene chloride into a polyarylate/water slurry in an agitating tank, pulling out the liquid in the tank while distilling off methylene chloride, circulating the slurry through a circulating line for passing the pulled out liquid through a wet grinder and sending it back to the agitating tank, and pulling out a part of the slurry from the circulating line, the polyarylate solution is fed into the slurry flowing under a condition to give a Reynolds number of 200,000 or higher.
Patent JP-2003148864-A (JP)
Title: Low temperature liquefaction separator
Inventor: YOSHINO AKIRA
IPC: C01B13/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature liquefaction separator simultaneously producing product air and high purity nitrogen. SOLUTION: This low temperature liquefaction separator is provided with a raw material air compressor 55 for compressing air taken in from the outside; an adsorption tower 57 for eliminating impurities in the compressed air compressed by the raw material air compressor 55; a fractionating tower 59 for liquefying a part of the compressed air from the adsorption tower 57, storing it at the bottom part and extracting nitrogen as gas from the upper part; a main condenser 60 for producing return liquid in the fractionating tower 59; and a feed pipe 63 for feeding the main condenser 60 with stored liquid air 62 at the bottom part of the fractionating tower 59 as cold for producing the return liquid. A shelf 1 is provided in the main condenser 60, and the rate of a nitrogen component in the liquid air is heightened by the shelf 1 to extract nitrogen from a product air extraction pipe 2.
Patent JP-2003136533-A (JP)
Title: Device for adjusting mold temperature
Inventor: SHIMODA TOSHIO
IPC: B29C45/73
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting a mold temperature which can simply connect piping for the supply and discharge of cooling water when an apparatus is started up. SOLUTION: The device 1 has a plurality of cooling water lines for supplying/ discharging cooling water to/from each element to be cooled of a plurality of lines in a mold in a device main body 2. A single cooling water supply opening part 11 and a single cooling water discharge opening part 12 in the cooling water lines are formed in the outer wall of the device main body 2.
Patent JP-2003142389-A (JP)
Title: Aligning method of position-detecting apparatus, exposing apparatus and exposure method
Inventor: NAKAMURA AYAKO
IPC: G01B11/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an aligning method of position detecting apparatus, which can detect position with higher accuracy, even if higher order aberrations, particularly non-rotationally symmetric higher order aberrations (higher order element of odd orber aberrations) remains. SOLUTION: This aligning method is provided for a position-detecting apparatus, comprising an object optical system (7 to 13) for guiding a light beam from a mark (WM) provided on an object work (W) for detection the position and a photoelectric detector (15, 16) for photoelectric detection of the light beam from the mark. The aligning method comprises a measuring process of measuring non-rotationally symmetric higher order aberrations of the object optical system and an aligning process for aligning the low-order comatic aberrations of the object optical system, in accordance with the aligning index determining based on the result of measurement obtained by the measuring process.
Patent JP-2003135543-A (JP)
Title: Walk assisting device
Inventor: HIRATA SO
IPC: A61H3/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a walk assisting device enabling a walker to walk in a natural posture while preventing the walker's myodynamia deterioration or the like. SOLUTION: In this walk assisting device, actuators 11, 12 are controlled by a control unit 2 to apply compensation force for steadily compensating load brought wit the use of the device, to a leg body. As for the leg body determined to be in the state of being off the floor by a leg body state determining means 21, the actuators 11, 12 are controlled to apply auxiliary force to the leg body only when a first angle (the tilt angle of the thigh part to a vertical direction) θ1 measured by a first angle measuring means 221 is in a range of 0 deg.-+10 deg. and the walking speed v measured by a walking speed means 224 is 2.0 [km/h] or more.
Patent JP-2003142494-A (JP)
Title: Heterobipolar transistor
Inventor: MINAGAWA SHUNICHI
IPC: H01L21/331
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a heterobipolar transistor in which a current amplification factor β or reliability does not deteriorate even if the carrier concentration of a subcollector layer exceeds 3×10<18> cm<-3> . SOLUTION: A subcollector layer 11 in which crystal defects are suppressed is obtained by employing an n<+> -In0.1 Ga0.9 As layer 11 as the n<+> -GaAs layer 2 of the subcollector layer. The heterobipolar transistor in which the current amplification factor β or the reliability does not deteriorate even if the carrier concentration of the subcollector layer 11 exceeds 3×10<18> cm<-3> can thereby be obtained.
Patent JP-2003144356-A (JP)
Title: Sucking port body for vacuum cleaner and vacuum cleaner
Inventor: TAKAI YASUSHI
IPC: A47L9/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a sucking port body for a vacuum cleaner and the vacuum cleaner, in which one sucking port body is formed with two suction openings but any suction opening suitable for a cleaning place can be selectively used and lowering in suction efficiency can be prevented. SOLUTION: A bottom face suction opening 11 is opened on a bottom face 9a of a vacuum cleaner body 9, a front suction opening 12 is opened closely to the downside of a front face 9b of the cleaner body 9, and the respective openings 11 and 12 can be selectively opened by a shutter member 13.
Patent JP-2003146994-A (JP)
Title: Organic phosphorous compound
Inventor: FUJITA AKINORI
IPC: C07F9/24
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a new organic phosphorous compound having a styrenic polymerizable part. SOLUTION: The compound is expressed by general formula (1) or (2). In the general formula (1) and (2), R<1> is H, an alkyl group or an aryl group, R<2> is H, an alkyl group, an alkoxy group or a halogen atom, R<3> is an alkyl group, an aryl group, an alkoxy group or an aryloxy group. Z and Y are each a single bond or an alkylene group optionally intercepted with O. m is an integer of 1-3, n is an integer of 0-4.
Patent JP-2003147829-A (JP)
Title: Splash preventing member for toilet bowl and toilet bowl equipment
Inventor: FUKAYA HIROYASU
IPC: A47K13/24
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a splash preventing member which can be attached to/detached from a toilet bowl with great ease, and toilet bowl equipment which is equipped with the splash preventing member. SOLUTION: This splash preventing member 1 is equipped with: a tie plate 2 which is composed of a synthetic resin with elasticity allowing curvature or rubber; and a fin part 3 which is provided protrusively from both longitudinal ends of the tie plate 2 in a direction perpendicular to one plate surface of the tie plate 2. The tie plate 2 is equipped with a protrusive streak 4 which is extended in the longitudinal direction of the tie plate 2 along the vicinity of an intermediate part in the width direction of one plate surface of the tie plate 2; and in the protrusive streak 4, there is buried a thin rod-shaped metal core material 5 such as a piano wire, which is more elastic than a component for the tie plate 2.  The member 1, which is curved in an approximate U-shape, is mounted on a western style toilet bowl 10 along an upper inside corner edge of the rim 11 so that the protrusive streak 4 and the fin part 3 can be superposed on a top surface of a rim 11, and so that a part, on the downside of the protrusive streak 4, of the die plate 2 can be superposed on an inner peripheral surface of the rim 11.
Patent JP-2002197790-A (JP)
Title: Recordable and/or re-recordable recording method and recording medium and storing device provided with the recording medium
Inventor: KO JUNG-WAN
IPC: G11B20/18
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording preventing art for protecting the data recorded on a recordable and/or re-recordable disk from being recorded or erased that a user does not desire. SOLUTION: A storing device provided with a recordable and/or re-recordable recording medium having a read-in area, a read-out area and a user data area and a cartridge provided with a case for housing the recording medium is characterized in that the recording medium stores recording preventing information for protecting the data recorded on the recording medium from being recorded or erased which is not desired and consists of the medium satisfying any one standard of DVD, DVD-RAW, DVD-RW or DVD-R.
Patent JP-2003153743-A (JP)
Title: Brush body for tea manufacturing machine
Inventor: HARADA YASUSHI
IPC: A46D1/055
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a brush body for a tea manufacturing machine which can be easily detected even when being mixed in tea leaves. SOLUTION: A brush section 2 is molded of a resin by mixing a metal piece which can be detected by a metal sensor. In respective tea manufacturing processes, tea leaves are not damaged, and at the same time, even when a brush bristle 2a is broken and mixed in tea leaves, the brush bristle 2a can be easily detected by the metal sensor. The brush section 2 may be molded of the resin by mixing a metal powder which can be detected by the metal sensor. Thus, in respective tea manufacturing processes, tea leaves are not damaged, and at the same time, even when the brush bristle 2a is broken and mixed in tea leaves, the brush bristle 2a can be easily detected by the metal sensor.
Patent JP-2003165741-A (JP)
Title: Glass for lighting and colored glass bulb, and method for manufacturing the same
Inventor: ISHIHARA YOSHIHISA
IPC: H01K1/32
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass for lighting which does not contain lead, cadmium, selenium, chromium, arsenic and the like as detrimental components and obtain the transparent light of a prescribed color and chromaticity (from orange color to red color), and to provide a colored glass bulb using the glass and a method for manufacturing these glass and glass bulbs.  <P>SOLUTION: The glass for lighting is characterized by SiO<SB>2</SB>-Al<SB>2</SB>O<SB>3</SB>-R<SP>1</SP>O-R<SP>2</SP><SB>2</SB>O glass (R<SP>1</SP>is Ca, Sr, Mg or Ba. R<SP>2</SP>is Na K, or Li.) containing 0.3-1.0 wt.% of Sb as Sb<SB>2</SB>O<SB>3</SB>and 0.5-1.0 wt.% of S as SO<SB>3</SB>, and a precipitating colloid composed of SbS<SB>2</SB>or Sb<SB>2</SB>S<SB>3</SB>in the glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161792-A (JP)
Title: Electronic apparatus and control method thereof
Inventor: TAJIMA YOSHIHIRO
IPC: G04R20/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm clock capable of efficiently performing schedule management based on a local time corresponding to a destination district.  <P>SOLUTION: A system controller 7 judges whether an alarm clock 101 has moved into a district where a standard time different from the standard time for a specific district which a clock module 8 currently uses as a standard time must be used, by acquiring a position information from a GPS unit 10. If movement into a district of different standard time is detected, the system controller recognizes the standard time of the district corresponding to a current position, which is destination, based on the position information acquired from the GPS unit 10. It compares the standard time of specific district which is currently used with the reference time, for estimating a time difference for correction. Based on the time difference, the current date time value indicated by the clock module 8 is corrected, and the date time information of a schedule data is corrected as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161196-A (JP)
Title: Accumulator fuel injection unit
Inventor: HAYAKAWA YOSHIKI
IPC: F02M51/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail system which continues to drive a vehicle by performing the optimum injection pulse control of an injector at the time of simultaneous malfunctions of a common rail pressure sensor and a supply pump.  <P>SOLUTION: In a system capable of keeping common rail pressure to regulating pressure necessary to continue to drive the vehicle even after a pressure limiter valve once has opened, target common rail pressure (PC) is calculated based on the regulating pressure as a substitute value for real common rail pressure at the time of the simultaneous malfunctions of the supply pump and the common rail pressure sensor. An injector injecting pulse width (TQ) is calculated based on the target common rail pressure (PC) and target injection volume (Q) that are on the basis of this calculated regulating pressure, so that an optimum injector injecting pulse is implemented, thus allowing the vehicle to continue to drive.  <P>COPYRIGHT: (C)2003,JPO