baber/WOPTO huggingface dataset:
Patent JP-H1189823-A (JP)
Title: Method and device for discriminating image and storage medium
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image discriminating device which stably and accurately discriminate whether an image is provided by imaging in the state of narrowing irradiation or in the state of not narrowing the irradiation. SOLUTION: A 1st characteristic value calculating means 111 calculates a 1st characteristic value from an entire image. An appearance frequency calculating means 112 calculates output frequency at the image terminal part of a density value determined by the said 1st characteristic value. A 1st discriminating means 113 discriminates the image from the said appearance frequency value. Based on that discrimination, a 2nd specified value calculating means 114 calculates a 2nd characteristic value from the density value of the image terminal part, and a 2nd discriminating means 115 discriminates the image from the 2nd specified value.
Patent JP-S62114818-A (JP)
Inventor: MANFURETSUDO BURANDENSHIYUTAIN
IPC: B23G7/02
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62117405-A (JP)
Title: Gain variable amplifier
Inventor: MACHIDA HIDENORI
IPC: H03G3/12
Filed: 1985-11-15
Abstract: PURPOSE:To freely set a voltage gain, by feeding back the output of a negative feedback opposite-phase amplifier to an input terminal after dividing the outputs by means of a resistor and variable resistance element. CONSTITUTION:A gain variable amplifier is composed of an amplifier AMP 1, resistance 2 which gives an input voltage VIN to an input terminal 10 to the ingot of the AMP 1, resistance R4 which divides the output of the AMP 1 and output voltage VOT of an output terminal 11, variable resistance element VR 5, and feedback resistance R3. When the base current Ib1 of the element VR 5 is made smaller, the output voltage VOT can be made lower. When the base current Ib1 is made larger, the output voltage VOT can be made higher and the thermal agitation noise produced by the element VR 5 becomes smaller, and thus, the S/N is improved.
Patent JP-H01103211-A (JP)
Title: Multi-spindle boring machine
Inventor: TERABAYASHI TAKAO
IPC: B23Q11/04
Filed: 1987-10-14
Abstract: PURPOSE:To carry out the cut-in control efficiently without generating unnecessary vibration by outputting an excessive load signal when the cutting force acting on at least one among a plurality of twist drills increases and by instructing the retreat of all the twist drills. CONSTITUTION:When an excessive load is applied on at least one of the drills 6a and 6b, a signal is outputted from one of the excessive load detectors 9a and 9b, and a stop signal is outputted from an OR circuit 10, and the cut-in motors 3a and 3b shift the cut-in tables 4a and 4b upwardly by an instruction device 17. After each cutting force acting on the drills 6a and 6b is reduced, the motors 3a and 3b shift the tables 4a and 4b downwardly, and boring operation is started by the drills 6a and 6b again. Therefore, the boring works by the drills 6a and 6b are completed at the same time without generating unnecessary vibration on a positioning table 13, etc., and cut-in control can be carried out efficiently.
Patent JP-H0199796-A (JP)
Title: Plasma electrode material
Inventor: KONO TAKAYUKI
IPC: B23K35/32
Filed: 1987-10-14
Abstract: PURPOSE:To prolong the service life of an electrode material and to increase cutting efficiency by incorporating Y, Sr, Ba, a rare earth element, the oxide or boroxide of the element into the electrode material made of metallic Hf or Zr. CONSTITUTION:About 2-3% one or more kinds of components selected among Y, Sr, Ba, rare earth elements, the oxides or boroxides of those elements are incorporated into an electrode material made of metallic Hf or Zr. The oxides coagulate on the surface of an electron emitting material to increase the ability to emit electrons. When one of the elements are incorporated into the electrode material, the element reacts with working gas at a plasma generating spot, becomes oxide and produces a similar effect. By using the resulting electrode material, the cost of expendables of an electrode can be reduced.
Patent JP-H07112943-A (JP)
Title: Production of hydrofluorocarbon
Inventor: OHARU KAZUYA
IPC: C07C19/08
Filed: 1993-10-14
Abstract: PURPOSE:To provide a method for selectively producing a hydrofluorocarbon in a high conversion and with high reproducibility of the reaction result. CONSTITUTION:An iodoflurocarbon of formula InRfI [(n) is 0 or 1; Rf is a 2 to 12C straight- or branched-chain polyfluoroalkyl or a 2 to 12C straight- or branched-chain polyfluoroalkylene respectively in the case of (n)=0 or 1] is reacted with an alkaline metal alkoxide, e.g. sodium methoxide or potassium tert-butoxide in the presence of a primary alcohol (preferably methanol) and/or a secondary alcohol (preferably isopropyl alcohol) at 40 to 80 deg.C to synthesize the objective hydrofluorocarbon of formula HnRf. The water content in the either of the alcohols is preferably <=300ppm and the alcohols are used in an amount of 0.1 to 10 pts.wt., preferably 0.2 to 2 pts.wt. based on 1 pt.wt. raw materials. In the case the primary alcohol and the secondary alcohol are used in combination, the weight ratio of the former to the later is preferably 100:1 to 1:1.
Patent JP-H0771095-A (JP)
Title: Mounting structure for folded slab roof
Inventor: YAMAMOTO TATSUO
IPC: E04D3/366
Filed: 1992-08-31
Abstract: PURPOSE:To enable easy execution without forming a hole to a folded slab roof at all and without using separate cap, and to improve waterproofness and a fine view. CONSTITUTION:A folded slab roof A is formed in a long-sized tabular sectional folded slab roof A with a horizontal facing 1, male type connecting sections 4, in which both side ends of the facings 1 are projected in an approximately baggy shape to an upper section and engaging grooves 2 and fitting grooves 3 having an approximately the same shape are formed, and female type connecting sections 5, and fixtures B are composed of at least head sections 6, columnar shaft sections 7 suspended from the head sections 6 and stoppers 8 formed on their midways of the shaft sections 7 approximately horizontally. The fixtures B are installed vertically to a roof backing E, the stoppers 8 of the fixtures B are mounted into the engaging grooves 2 of the male type connecting sections 4 of the folded slab roof A, the male type connecting sections 4 are set up into the fitting grooves 3 of the female type connecting sections 5 of the folded slab roof A, and the folded slab roof A is attached onto the roof backing E.
Patent JP-S62116197-A (JP)
Inventor: TOKUNO ISAO
IPC: B44C1/165
Filed: 1985-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60149218-A (JP)
Title: Radio receiver
Inventor: SAKIKAWA TADASHI
IPC: H04H20/55
Filed: 1984-12-07
Abstract: PURPOSE:To receive smoothly traffic information signals by using the output of a trigger signal detecting circuit to prevent the discontinuation of an automatic sweeping section. CONSTITUTION:When the broadcast of a traffic information station is received with automatic tuning, an SK detection switch 303 is turned on and a signal is supplied to an input terminal at one side of an OR gate 510c. Then an automatic tuning start switch 202 is turned on to drive an automatic tuning sweep circuit 201. Thus a receiving circuit 100 has automatic sweeping. A trigger detecting circuit 203 detects a trigger signal during the automatic sweeping of the circuit 100. Then the output of an SK detecting circuit 301 is set at L together with the output of the circuit 203 set at H respectively. Under such conditions, the output of the circuit 510c is set at L. As a result, an automatic sweeping action is discontinued by receiving only the information on the traffic information broadcasting station after the switch 303 is turned on in an automatic tuning mode.
Patent JP-H04134797-A (JP)
Title: Sense amplifier circuit
Inventor: KITAGAWA HIROMI
IPC: G11C17/18
Filed: 1990-09-26
Abstract: PURPOSE:To improve sensitivity and reduce access time by providing first and second P channel type MOS transistors which the potential of a contact point is each given to a gate, and a logical gate which receives the potential of the bit line and gives the output to the gate of first and second N channel MOS transistors. CONSTITUTION:The source of a first and second N channel type MOS transistor 21 is connected to a bit line 1, and one end of the input of a NOR gate 23 is connected. Also, first and second P channel type MOS transistors 24, 25 are connected to a drain. And to the gate of the first and second P channel type MOS transistors 24, 25, the potential of a connection point A of the first N channel type MOS transistor 21 to the first P channel type MOS transistor 24 is given. Then, the potential fluctuation on the output side can be obtained without reducing the current which flow in a bit line. Thus, the sensitivity is improved, and the access time is reduced.
Patent JP-S62118947-A (JP)
Title: Production of metallic wire consisting of unidirectionally solidified structure
Inventor: ONO ATSUMI
IPC: C30B21/02
Filed: 1985-11-19
Abstract: PURPOSE:To efficiently produce a metallic wire consisting of unidirectionally solidified structure by supplying a molten metal by a pressure to a nozzle and extruding the metallic wire from the outlet end of the nozzle into a cooling medium. CONSTITUTION:The molten metal 6 is compressed by a compressed gas consisting of an inert gas or air from a blast pipe 7 and is supplied into the nozzle 1. The metallic wire 9 which is cooled by the cooling medium 8 on the outside of the top end of the nozzle 1 and is solidified in the nozzle 1 is extruded into the cooling medium 8. The temp. of the nozzle 1, the temp. of the molten metal, the extrusion speed of the wire 9 and the cooling conditions for the medium 8 are adequately selected in such a manner that the top end of the solidification boundary between the molten metal in the nozzle 1 and the wire 9 exists always in the nozzle 1. As a result, the wire 9 which has the sectional shape determined by the sectional shape of the aperture of the nozzle 1 and has the unidirectionally solidified structure is continuously obtd. from the top end of the nozzle 1.
Patent JP-H04134220-A (JP)
Title: Level switch
Inventor: SHIMIZU TSUTOMU
IPC: G01F23/00
Filed: 1990-09-26
Abstract: PURPOSE:To obtain small sized unit by eliminating an alternating voltage converting circuit constituted out of transformer in circuit parts received in a case. CONSTITUTION:Alternating voltage of 50V - 250V is supplied from outward to a rectification circuit 11 through an input terminal C, full wave rectified with a bridge circuit, and output. A filter circuit 14 is constituted out of a T-type CR circuit having a large time constant, full wave rectification waveform output from the rectification circuit 11 is integrated, input voltage is brought down, and electric power is supplied to a constant voltage circuit 12 and a switching circuit 8. The constant voltage circuit 12 generates constant voltage with a Zener diode and outputs the constant voltage. In this way, a transformer which has a large size in circuit constituting elements can be eliminated and the whole unit can be made into small size.
Patent JP-H1183202-A (JP)
Title: Air conditioning system and method
Inventor: ONO KANJI
IPC: F24S90/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a versatile air conditioning system utilizing natural energy, by which high air conditioning efficiency can be obtained and which possesses adaptability capable of being applicable to various structures of buildings. SOLUTION: An air conditioning system 12 is equipped with a water tank 14 provided on the roof of a building 10, water storage type of air conditioning units 16a-16c installed within the room of the building 10, and a water transportation means 18 for transporting water between the tank and the water storage type of air conditioning units. The tank 14 performs the heating and cooling of reservoir water by absorption of solar heat and radiation cooling. The water storage type of air conditioning units 16a-16c performs heat exchange between the environment at the installation place and the reservoir water. The water transportation means 18 transports water where hot heat or cold heat is accumulated from the tank to the water storage type of air conditioning unit, and transports the water used for heating or cooling from the water storage type of air conditioning unit to the tank.
Patent JP-S63112652-A (JP)
Title: Polyester resin composition
Inventor: INABA NOBUYUKI
IPC: C08K3/00
Filed: 1986-10-29
Abstract: PURPOSE:To provide the title compsn. which retains good moldability and has good rigidity and heat resistance, consisting of a melt anisotropic arom. polyes ter, a polyalkylene terephthalate and an inorg. filler. CONSTITUTION:The titled compsn. is obtd. by blending 100pts.wt. resin component consisting of 5-50wt% melt anisotropic arom. polyester (A) having a logarithmic viscosity number of not lower than 0.2 and an apparent melt viscosity of not higher than 500P as measured at a shear rate of 10<3>/sec at 280 deg.C (e.g., one obtd. by copolymerizing p-hydroxybenzonic acid with 2,6- dihydroxynaphthalene and terephthalic acid) and 95-50wt% polyalkylene terephthalate (B) (e.g., polyethylene terephthalate) with 10-100pts.wt. inorg. filler (C) (e.g., glass fiber). Though the compsn. contains the inorg.-filler, it retains good moldability, has good rigidity and heat resistance and can be used for various molded items as engineering plastics.
Patent JP-S63113726-A (JP)
Title: Arithmetic processor
Inventor: NAGATOMO MITSURU
IPC: G06F7/76
Filed: 1986-10-31
Abstract: PURPOSE:To secure the accuracy information for each data and to ensure accuracy of each data by using a field to store the accuracy information on the exponent part variable length floating point data and a means to calculate accuracy of the arithmetic result. CONSTITUTION:A 1st data is set to a register 201 from a floating point register or a memory 50 via a signal line L101 with a 2nd data set to a register 202 via a signal line L102 respectively. The exponent part variable length data is sent to an exponent part variable length data computing element 204 for calculation via signal lines L105 and L106 out of those data set to registers 201 and 202. The result of this calculation is set to a register 205 via a signal line L109. The accuracy information on the data set to registers 201 and 202 are sent to an accuracy arithmetic circuit 203 via signal lines L103 and L104 and calculated there. The result of this calculation is set to the register 205 via a signal line L108.
Patent JP-H06169762-A (JP)
Title: Stabilized ribozyme
Inventor: TAHIRA KAZUMASA
IPC: C07H21/02
Filed: 1992-09-28
Abstract: PURPOSE:To prepare a stabilized ribozyme, composed of a specific structural unit, capable of specifically cleaving the target RNA, excellent in therapeutic effects and useful as a medicine, an animal medicine, an agrichemical chemical, a reagent, etc. CONSTITUTION:This ribozyme is expressed by the formula [A, G, C and U are respectively adenine monoribonucleotide, guanine monoribonucleotide, cytosine monoribonucleotide and uracil monoribonucleotide; screened A, screened G and screened C are respectively adenine monodeoxyribonucleotide, guanine monodeoxyribonucleotide and cytosine monodeoxyribonucleotide; screened X is adenine, guanine, cytosine or thymine (monodeoxyribonucleotide); S is thiophosphoric acid ester bond; (m) and (n) are >=1; * is base pair between complementary nucleotides].
Patent JP-H08122538-A (JP)
Title: Holder for optical connector and optical connector storage and drawing terminal equipment for optical cable
Inventor: SAITO KAZUTO
IPC: G02B6/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide a optical connector holder which is superior in workability to hardly tangle optical connectors with optical fibers at the time of storing the optical connector in a drawing terminal equipment by coupling the tongue-like parts extended from storage parts in both end parts into an annular closed form after storing the optical connectors in storage parts connected by band-shaped connection parts. CONSTITUTION: The optical connector holder 100 is provided with plural storage parts 110 where optical connector caps 30 are stored, band-shaped connection parts 120 which connect these storage parts 110, and tongue-like parts 130 extended from storage parts 110 in both end parts. In the optical connector storage drawing terminal equipment, the optical connector holder 100 expanded like a band is put on a work base together with passing optical fibers 42 provided with optical connector caps 30, where optical connectors 40 are stored, in front ends, and optical connector caps 30 are stored and fixed in storage parts 120. After the end of the storage work, the optical connector holder 100 is annularly closed, and screws are engaged with tapped holes 132 in parts where tongue-like parts 130 are put one over the other.
Patent JP-H06110622-A (JP)
Title: Transfer data processor
Inventor: TAKAISHI KAZUAKI
IPC: B41J5/30
Filed: 1992-09-28
Abstract: PURPOSE:To improve the processing efficiency of data by calculating reception time and printing start time based on printing information from a host computer, receiving and printing data in respectively specified systems corresponding to the length of time. CONSTITUTION:A DRAM 16 stores printing data just for one page, the storage capacity of printing data for high-speed printing control is set to a two-line buffer 18, and information such as transfer speed or designation/data of printing area is transferred from the host computer. Based on this printing information containing the transfer speed, time for receiving one line, printing start time and reception time are calculated, and one-line receiving time is compared with one-line printing time. When the one-line receiving time is longer than the one-line printing time or the like, the data are received and outputted to a printing part by using the DRAM 16. When the one-line receiving time is shorter than the one-line printing time and the printing start time is longer than the reception time, the data are received and outputted to the printing part according to the high-speed data processing system by using the two-line buffer 18.
Patent JP-2001086671-A (JP)
Title: Magnet for motor, and its fixation method, and motor
Inventor: HAYASHI HIROMOTO
IPC: H02K1/27
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of fixing a permanent magnet which can easily unite the divided magnet pieces, in a permanent magnet for a split type of motor used for IPM(interior permanent magnet motor), SRM(synchronous reluctance motor), etc., and a motor which reduces eddy current loss. SOLUTION: A plurality of magnet pieces can be bound firmly by winding the band 3 of high-strength fibers such as, for example, aramide fibers, the ends of band of which are impregnated with resin in advance on the required outside periphery of a magnet being assembled by abutting the plural magnet pieces into specified form, and making the ends overlap each other, and fastening it thereby uniting the plural magnet pieces. Even if the magnet is magnetized after assembly, they never break by the resiliency of the fellow magnets. The eddy current loss can be reduced by increasing the number of divisions, and a motor where the eddy current loss is reduced can be obtained.
Patent JP-S63113086-A (JP)
Title: Water-based paint composition
Inventor: NAKAMURA TETSUHISA
IPC: C09D133/06
Filed: 1986-10-31
Abstract: PURPOSE:To provide a water-based paint composition containing an aminoplast resin and a water-based resin produced by neutralizing a copolymer composed of hydroxyalkyl acrylate, etc., having excellent water-resistance and gloss and capable of decreasing the content of a solvent. CONSTITUTION:The objective water-based paint composition contains (A) a water-based resin produced by neutralizing a copolymer composed of (i) 5-65wt% 1-5C hydroxyalkyl (meth)acrylate, (ii) 5-50wt% (polyoxy)alkylene glycol di(meth)acrylate, (iii) 2-20wt% alpha,beta-monoethylenic unsaturated carboxylic acid and (iv) 20-88wt% one or more vinyl monomers copolymerizable with the components (i)-(iii) with a volatile base such as ammonia, organic amine, etc., and (B) a water-based amine formaldehyde condensation product as resin components.
Patent JP-2000084052-A (JP)
Title: Solution for contact lens
Inventor: IBARAKI KEIKO
IPC: A61L2/18
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain disinfecting effect with low toxicity to eyes so as to be safely usable by containing amino acid and/or a viscosity improver with nonionic properties or the like in an aqueous medium together with polylysine serving as a bactericidal component. SOLUTION: Polylysine is used as a bactericidal component. and amino acid and/or a viscosity improver with nonionic properties or the like are contained in a coexistent state in an aqueous medium. The antimicrobial activity of the polylysine is therefore increased, and sufficient disinfecting action can be displayed even if the added quantity of the bactericidal component is low in concentration. The concentration of polylysine is to be 0.00000001-1.0 w/v%, and the concentration of amino acid and/or the tension agent with nonionic properties or the like is to be 0.01-20 w/v%. With this constitution, excellent bactericidal effect can be obtained.
Patent JP-H07113171-A (JP)
Title: Method for sputtering titanium ceramics film
Inventor: HARADA HIROSHI
IPC: C23C14/35
Filed: 1993-10-15
Abstract: PURPOSE:To efficiently and strongly form the laminated film of Ti and TiAlN on the surface of the ferrous die for casting die by using a target where the center part is made of Till, and the outer circumference is made of Ti, and controlling the magnetic field in the vicinity of the cathode during the sputtering operation to switch the position of the plasma. CONSTITUTION:A target 25 where a TiAl, sintered body 31 is arranged at the center part, and the metal Ti is arranged on the outer circumferential part on the substrate 30 is used. During the sputtering, the plasma is generated on the outer circumferential part of the target by controlling the current energizing the coil for controlling the magnetic field around the cathode to form the Ti coating on the surface of the opposite die. Then, the current energizing the coil for controlling the magnetic field is changed, and the position where the plasma is generated in the target is moved to the inner circumferential part, and at the same time, the ion assist effect is realized by applying the substrate bias voltage to the die to form the TiAlN coating on the outside of the Ti film.