baber/WOPTO huggingface dataset:
Patent JP-H11183391-A (JP)
Title: Automatic appearance inspecting device
Inventor: SAITO YUKIO
IPC: G03G21/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic appearance inspecting device capable of properly and easily detecting the flaw section of the appearance of the outer periphery of a cylindrical object. SOLUTION: This device is provided with a rotating mechanism rotating a cylindrical object 1 around its center axis, a light source 2 radiating light to the outer periphery of the inspection object 1, a line sensor 3 receiving the reflected light of the radiated light scanned on the outer periphery of the inspection object 1 and returned from the outer periphery to detect the reflected light intensity and an image processor 4 processing the output of the line sensor 3 to detect the appearance flaw section of the inspection object 1. The revolving speed of the inspection object 1 is set within the range of 60/[A/(B/CxD)]±30%, where A is the outer peripheral length of the inspection object 1, B is the scanning speed of the line sensor 3, C is the scanning period, and D is resolution.
Patent JP-H10180078-A (JP)
Title: Powder and granular material kneading device
Inventor: HIJIKATA TAIICHI
IPC: B01J2/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly execute the discharge of raw materials by providing the side of pressurizing rolls outer than a revolving orbit with a discharge port and providing the rear side of the one pressurizing rolls and the front side of an outside blow with an auxiliary blow of the angle which is an advance angle to a revolving direction. SOLUTION: At the time of kneading the kneading raw materials in a kneading vessel 1, the pressurizing rolls 4, 4A, an inside blow 9, the outside blow 10, the auxiliary blow 11, etc., are revolved via a revolving shaft 2 and a rotary supporting shaft 3. At this time, the kneading raw materials existing inside and out of the revolving orbit 5 of the pressurizing rolls 4, 4A are pressurized and kneaded while the materials are guided to the central parts of the revolving orbit 5 and the surfaces of the granular materials are coated with powder. After such kneading, the kneading raw materials existing in the revolving orbits 5 extend to the outer side near outward from the central part of the revolving orbit 5 and is scooped up by the auxiliary probe 11 supported to incline at the angle at which the angle attains the advance angle to the revolution direction.  The materials are guided in the discharge 6 direction and are discharged within the short time.
Patent JP-H04304255-A (JP)
Title: Stabilized halogenated polymer composition
Inventor: POORU RIN KON FUN
IPC: C08K3/10
Filed: 1991-12-27
Abstract: PURPOSE: To provide a stabilized halogen containing polymer composition, desirably a poly(vinyl halide) composition.  
     CONSTITUTION: This composition is prepared by compounding a halogen- containing polymer with a metal-based stabilizer (more specifically, tin-based stabilizer) and at least one metal carboxylate of at least one carboxylic acid or its derivative (more specifically, disodium adipate). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10325916-A (JP)
Title: Optical filter
Inventor: SHIRASAKI MASATAKA
IPC: G02B6/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide grating router increasing transmissivity in a main pass range selected from plural pass ranges. SOLUTION: This router contains first, second waveguide couplers 101, 102 and M pieces of waveguides m (103-111) provided between the first, second waveguide couplers 101, 102. Respective waveguides (m) are provided with lengths L(m). A difference ΔL of a distance between two adjacent waveguide (m) and waveguide (m-1) is shown mathematically as ΔL=(L(m)-L(m-1))=k+ A*m, where k is optional constant, m is a prescribed waveguide among total M pieces of waveguides, A is positive or negative real number. The difference ΔL of the distance is a monotonous increase or decrease function. Since the focal distance of the second waveguide coupler is related to A, the transmissivity of the main pass range is increased.
Patent JP-H11191040-A (JP)
Title: Band memory size decision system and recording medium
Inventor: TOMOMATSU YOSHIAKI
IPC: G06F3/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To fast output an image with minimum memory by calculating a band memory size based on an empty memory size, calculating a band size for unprocessed data from sent image data and deciding a minimum band size that is needed for image data processing by performing comparison. SOLUTION: An empty memory size S1 in a computer system is acquired (S101). The size of unprocessed data in a printer is acquired with data that is already sent (S102). A time T which is needed for residual data printing to be finished is calculated from the unprocessed data size, a band size S2 is estimated from the time T and the smaller one between the size S1 and the size S2 that is calculated from the time T is finally made a band size S (S103). When the size S is compared with the preceding band size and the first band size in printing differs from the preceding one (S104), band memory is acquired according to the latest band size S (S105).
Patent JP-H06170197-A (JP)
Title: Fluid mixing device
Inventor: ARIKI YUSAKU
IPC: B01F23/10
Filed: 1992-12-08
Abstract: PURPOSE:To uniformly mix three or more kinds of fluids within a short time. CONSTITUTION:An outer contour pipe body 1 and an inner cylindrical body 2 are concentrically constituted and a first fluid G1 is supplied into the outer contour pipe body 1 and a second fluid G2 is supplied from the blowoff port 21 of the inner cylindrical body 2 on the upstream side of the fluid mixing area 3 between the inner wall surface of the outer contour pipe body and the outer peripheral surface of the inner cylindrical body and a third fluid G3 is supplied from the blowing-in port 31 provided to the wall 1a of the outer contour pipe body 1. Since the fluid mixing area 3 is small in its water power corresponding diameter, a passage distance necessary for obtaining a sufficiently uniform mixed state can be shortened. As a result, since the formation time of a compsn. within an explosion range is shortened, excellent safety is obtained and the production of a byproduct is suppressed.
Patent JP-H06202230-A (JP)
Title: Screen for rear projector
Inventor: NOMURA KOJI
IPC: G03B21/62
Filed: 1992-12-25
Abstract: PURPOSE:To impart anisotropy to the angle characteristic of the intensity of the light diffused through two sheets of lenticular screens even if the diffusion angles of these screens are equal to each other. CONSTITUTION:Two sheets of the lenticular screens 11 of the same kind are superposed on each other in the state of intersecting the light diffusion surfaces of the screens with each other at an angle exclusive of a right angle. In addition, black stripes 13 of two sheets of the lenticular screens 11 extend symmetrically with each other with respect to the horizontal direction and perpendicular direction. The diffusion direction 14, i.e., the intensity, of the light transmitted through two sheets of the lenticular screens 11 has the anisotropy; in addition, the black stripes 13 and scanning lines are not parallel and, therefore, moires are not generated.
Patent JP-H11191111-A (JP)
Title: System and method for retrieving map data and record medium
Inventor: SAWADA KAZUMASA
IPC: G06T11/60
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prepare a polygon from the boundary data or an administrative domain over plural meshes and further to retrieve which kind of facility exists in the prepared polygon. SOLUTION: An arbitrary point 991 is designated inside the polygon, and a small polygon 33-11 including the point 991 is extracted. Next, small polygons 33-8, 33-13, 33-1 and 33-18 adjacent to the small polygon 33-11 while sharing mesh boundary data 51-11, 51-12, 51-13 and 51-14 with the small polygon 33-33 are extracted. Afterwards, the small polygons are similarly extracted and by linking all the extracted small polygons, the polygon is generated.
Patent JP-H10293170-A (JP)
Title: Ultrasonic beam forming device
Inventor: MILLER STEVEN C
IPC: H04R17/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To generate a variable time delay for an ultrasonic imaging system with the minimum hardware and software by providing, for example, an integer sample period delay circuit and a fraction sample period delay circuit for each reception signal processing channel. SOLUTION: In each reception signal processing channel 35, an amplifier 52 amplifies a signal that has been detected by each ultrasonic transducer element and an A/D converter 54 converts the amplified analog signal to the flow of a digital sample. An integer sample period delay circuit 56 delays the digital sample by a time that is equal to integer multiples of a sample period and a fraction sample period delay circuit 58 delays the digital sample by a time that is equal to the fraction of the sample period. The output of each fraction sample period delay circuit 58 for each processing channel 35 is added by an adder, thus generating a dynamically variable delay with a precision corresponding to the fraction of the sample period.
Patent JP-H06323206-A (JP)
Title: Vaporized fuel processor for internal combustion engine
Inventor: KURODA YOSHITAKA
IPC: F02M25/08
Filed: 1991-12-27
Abstract: PURPOSE:To judge abnormality of a vaporized fuel discharging restriction system even when the vaporized fuel discharging restriction system cannot be set in a specific negative pressure condition by providing a specific pressure reduction processing means and an abnormality judgement means. CONSTITUTION:A vaporized fuel discharge restriction system 11 consisting of a fuel tank 23, a canister 26, a first control valve 28, and a second control valve 36, is provided. An operation states detection means 21 for detecting the operation states of an engine, and a third control valve for opening/closing the intake port 25 of the canister 26 are provided. An abnormality judgement processing system comprises a pressure reduction processing means 5 for bringing the vaporized fuel discharge restriction system 11 to a specific negative pressure state by controlling first to third control valves 28, 36, 40 when the operation of the engine is detected, and an abnormality judgement means 5 for judging whether the vaporized fuel discharge restriction system 11 fails or not when a specific time period passes during pressure reducting process by the pressure reduction processing means 5. Even in the case where specific state of negative pressure can not be attained, it is possible to judge whether the system fails or not.
Patent JP-H11265402-A (JP)
Title: Data processing system and recording medium recorded with control program of the system
Inventor: HARASHIMA HIDEJI
IPC: G06F13/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To properly process the data on the identification information on the computer resources even in a system where an operation system is not established yet by detecting the identification information on the resources contained in a computer to produce a set of the identification information and executing a prescribed arithmetic operation on this set. SOLUTION: A result working part 145 and a result processing part 147 are prepared, and a URL, i.e., a piece of identification information on the computer resources is cut from the data including the URL to produce a result set. Then a set arithmetic operation is performed to the result set. The part 145 receives the retrieval result from a WWW server interface via a browser interface 143, segments only the URL from the contents data on the retrieval result and transfers the URL to a result management part 146. When the part 147 receives a processing request of the result set from a request analysis part 144, the part 147 requests the part 146 for the result set that is stored in a result storing file group 149 and to be processed and executes the requested processing on the read information.
Patent JP-2001174068-A (JP)
Title: Oil fired hot water boiler
Inventor: SHIMADA KOICHI
IPC: F24H9/16
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an oil fired hot water boiler which can prevent the infiltration of rainwater into an air supplying pipe by surely draining the rainwater infiltrating into an air supplying box. SOLUTION: The hot water boiler is constituted is such a way that the air supplying box 2 having an air supplying opening 2a, the air supplying pipe 3 provided in the box 2, a fan 4 which supplies air for combustion from the box 2 to a combustion chamber 12, a heat exchanger 5, a burner 6 which heats the exchanger 5, an exhaust gas passage 7 provided above the exchanger 5, an exhaust air box 8 which is provided successively from the passage 7 and has an exhaust opening 8a from which the exhaust gas in the passage 7 is discharged, and a heat chamber 9 surrounding the fan 4, heat exchanger 5, burner 6, etc., are provided in an enclosure 1 so that the air supplying opening 2a and exhaust opening 8a may be arranged horizontally on the front face of the enclosure 1 and the front face of the air supplying opening 2a is covered with an air supplying cover having an air supplying hole.  In the boiler, the air supplying pipe 3 is protruded upward from the bottom 2b of the air supplying box 2 and, at the same time, a drain outlet 21 is provided made through the bottom 2b and a drain pipe 22 is connected to the outlet 21.
Patent JP-H11239481-A (JP)
Title: Cloning by complementarity and related cloning
Inventor: WIGLER MICHAEL H
IPC: C12N15/55
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA sequence encoding mammal RAS-related protein polypeptide and containing DNA sequence of mammal cDNA and useful for isolation, etc., of DNA encoding cyclic nucleotide phosphodiesterase and RAS- related protein. SOLUTION: This purified and isolated new DNA sequence encodes mammal- RAS-related protein polypeptide and contains DNA sequence selected from a group comprising mammal cDNA inserted body which plasmid pJC99 (A.T.C.C. 68599), pJC265 (A.T.C.C. 68598), pJC310 (A.T.C.C. 68597), pML5 (A.T.C.C. 68593), pATG16 (A.T.C.C. 68599) and pATG29 (A.T.C.C. 68591) have and is useful for complementary cloning method useful for isolation, etc., of DNA encoding a cyclic nucleotide phosphodiesterase polypeptide and RAS-related protein and screening method, etc., of synthesized material which has an effect on protein activity.
Patent JP-H05194465-A (JP)
Title: 2-aminomonomethoxycyclohexylamide useful as analgesic
Inventor: DEIBITSUDO KURISUTOFUAA HOOUER
IPC: A61K31/34
Filed: 1991-12-27
Abstract: PURPOSE: To provide the novel subject compd. which exhibits high selectivity to a κ-μ opioid receptor and is useful for pain treatment and fit treatment.  
     CONSTITUTION: The (1α, 2α, 6β)-N-[2-methoxy-6-(1-pyrolidinyl)cyclohexyl]-N- methyl-4-benzofuran acetoamido monohydrochloride of formula I is obtd. by reacting the transepoxide of formula II with N-benzylmethylamine to obtain an aminoalcohol of formula III. This compd. is treated with a methanesulfonylchloride, then a pyrroidine to obtain a 4-component mixture, which is converted into hydrochloride. This hydrochloride is mechanically separated to obtain a compd. of formula IV. The compd. is then subjected to catalytic debenzylation by using hydrogen and the production is brought into reaction with 4-benzofuranacetyl chloride, by which the compd. described above is obtd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06210530-A (JP)
Title: Composite machining device for machining medical material
Inventor: INOUE KIYOSHI
IPC: A61C13/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a composite machining device for machining a medical material with which a desired complicated shape can be machined precisely and cleanly under NC control. CONSTITUTION:A spindle head 1 and a table 8 controlled by an NC control device 13 capable of controlling more than two spindle (without including 2- spindle) simultaneously are provided, a weld working head 7 is provided at an NC head, and at least one of a milling work head 5 and an electric discharge machining head 6 using a simple electrode (including a wire electrode) is provided, so molding work and welding work are performed to works 16 fixed on the table while changing machining heads in order. A measuring digitizer 14 is provided at the NC head 1, so measurement data are inputted to the NC control device 13 for control.
Patent JP-2000186423-A (JP)
Title: Bolt inserting device
Inventor: TAKEDA MASAO
IPC: E04G21/18
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To insert a bolt into the bolt hole of a steel pipe from the inside of the steel pipe by providing a holding member capable of holding and inserting the tip section of the bolt into the bolt hole and capable of releasing the tip section and a deformable pulling member connected to the holding member and capable of being inserted into the bolt hole. SOLUTION: The inner diameter of the open end section 28 of a holding member 22 is made smaller than the outer diameter of the tip section 26 of a bolt 16, and the holding member 22 can hold the bolt 16. A pulling member 24 can be inserted into the bolt hole of a steel pipe, and one end section is connected to the terminal of the tip section 30 of the holding member 22. The holding member 22 and part of the pulling member 24 are inserted into the steel pipe from the outside through the bolt hole, the pulling member 24 is delivered into the steel pipe, and the holding member 22 on the inner face of the steel pipe is extracted to the outside of the steel pipe to hold the bolt 16. The other end section of the pulling member 24 is pulled to draw the bolt 16 into the steel pipe.  When the tip section 30 of the holding member 22 is drawn into the bolt hole, the shaft section of the bolt 16 is protruded to the outside of the steel pipe, then the holding member 22 is removed from the bolt 16, and a nut is screwed to the bolt 16, thus the bolt 16 can be easily inserted from the inside of the steel pipe.
Patent JP-2000186262-A (JP)
Title: Adhesive, semiconductor package and production of semiconductor package
Inventor: HAYASHI HIROKI
IPC: C09J163/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide adhesives capable of obtaining a high reliability semiconductor package free of package cracks when the semiconductor package is mounted on a substrate through a reflow oven in the semiconductor package using a copper lead frame, and semiconductor devices using the same. SOLUTION: Adhesives comprise (a) a cyanate compound and (b) a difunctional to pentafunctional epoxy compound. The adhesives preferably contain 0.02-1.50 equivalents of component (b) as epoxy group per equivalent of component (a), and the cyanate compound of component (a) is preferably at least one compound selected from 1,3-bis[4-cyanatophenyl-1-(1- methylethylidene)]benzene, 1,1-bis(4-cyanatophenyl)ethane and a cyanated novolak.
Patent JP-2001173410-A (JP)
Title: Gas turbine control device for one axial type combined cycle power generation plant, and gas turbine output calculating method
Inventor: NAGATA SHOICHI
IPC: F28B11/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine control device for one axial type combined cycle power generating plant and a gas turbine output calculating method capable of calculating an output of a gas turbine with a good accuracy at the time of back wash and normal wash switching operation. SOLUTION: A valve opening correction coefficient is calculated on the basis of a condenser backwash valve opening signal 41, and a sea water temperature correcting coefficient is calculated on the basis of a condenser backwash valve inlet sea water temperature signal 47. The valve opening correcting coefficient and the sea water temperature correcting coefficient are multiplied by a vacuum reduction rate calculated on the basis of a power generator output signal 31 just before a back wash and normal wash switching operation, and are corrected.  The vacuum reduction rate corrected by the valve opening correcting coefficient and the sea water temperature correcting coefficient is subtracted, the vacuum degree of the condenser at the time of the back wash and normal wash switching operation is calculated, and a vacuum correcting coefficient is calculated on the basis of the vacuum degree of the condenser. The vacuum correcting coefficient is multiplied by a reference steam turbine output calculated on the basis of an intercept valve rear steam pressure signal 34, a steam turbine output signal 54 is calculated, the steam turbine output signal 54 is subtracted from the power generator output signal 31, and a gas turbine output signal 55 is calculated.
Patent JP-2001172977-A (JP)
Title: Slope protection method
Inventor: NISHIMURA SENJI
IPC: E02D17/20
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To contrive greening which is gentle to the natural environment by effectively utilizing arbores. SOLUTION: Earth supporting members 10 produced by housing arbores 30 in a wire cylinder 20 in laid on the slope and, upon completion of the earth retaining function, the decomposed earth supporting members 10 gives greening to the slope while also as vegetative base members.
Patent JP-H11160643-A (JP)
Title: Horizontal shaft scanner
Inventor: UCHIDA TOSHIYA
IPC: H02K7/09
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal shaft rotating mirror scanner capable of reducing the starting torque and improving the durability of a bearing with simple constitution. SOLUTION: This horizontal shaft rotating mirror scanner 1 is provided with a horizontal shaft rotor shaft 3 horizontally supporting a single-surface mirror 2 or a polygon mirror through the dynamic pressure radial bearing 5 and a stator core 9 driving the rotation of the shaft 3. Besides, it is provided with a magnetic supporting mechanism by the decentered core 9 supporting a rotor side including the shaft 3 in a non-contact state by force within a range being under two times the still loading load thereof.
Patent JP-2001183897-A (JP)
Title: Image forming device
Inventor: ISHIDA MASAAKI
IPC: B41J2/44
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device to which a photorecepter, a light source means, its drive circuit, a photoirradiation means, a toner case for storing toners and an image forming unit housing a mechanism for detecting the residual amount of the toners are freely attachably and detachably mounted and which has good recyclability. SOLUTION: The image forming device 200 is attachably and detachably mounted with the image forming unit 205 and a connector 231 of the image forming unit 205 is automatically connected to a connector 241 of the image forming device 200 by insertion of the image forming unit 205. The image forming unit 205 is formed by supporting a photoreceptor drum 213, electrostatic charging roller 214, polygon mirror 217, motor rotor 217, scanning lens 215 and printed circuit board 222 between a main body upper case 210 and main body lower case 211 which are separable and packaging a semiconductor laser beam, etc., to the printed circuit board 222. The toner case 212 housing the toners 224 is mounted at the under surface of the main body lower case 211 and the remaining amount of the toners 224 is detected by introducing the light beam from the semiconductor laser into the toner case 212.