baber/WOPTO huggingface dataset:
Patent JP-H07266248-A (JP)
Title: Screw feed mechanism for use in connecting-screw thread fastener
Inventor: FUJIYAMA TAKEO
IPC: B25B21/00
Filed: 1994-03-24
Abstract: PURPOSE:To enable a driving position to be visually observed with accuracy by feeding a screw after driving, and pressing directly against a workpiece a screw end projecting from a nose part at the start of the next step of thread fastening. CONSTITUTION:A thread fastener, in which a one-way clutch mechanism is provided between a feed wheel 9 and a drive wheel 10 and the feed wheel 9 is rotated only in one direction via the one-way clutch mechanism as the drive wheel 10 is turned in opposite directions in combination with the relative motion of a nose part 3, is provided with a rotary drive mechanism which drives the drive wheel 10 in the direction of screw feed as the nose part 3 slides in a direction of projection from a state in which it is pressed into the thread fastener main body 1. When the drive wheel 10 slides in the direction of screw feed, the feed wheel 9 is driven and rotated via the one-way clutch mechanism.
Patent JP-H09240805-A (JP)
Title: Vehicle for sorting and collecting refuse
Inventor: ARAI TADASUKE
IPC: B65F3/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent extreme variations from being generated on refuse to be collected into respective refuse housing chambers, by forming a refuse housing part by container-type box bodies having the different capacities according to the amount estimated in refuse to be sorted and collected. SOLUTION: A refuse housing part 14 is constituted by previously assembling a plurality of container-type box bodies 18 having the different capacities according to the amount estimated in refuse to be sorted and collected according to a tendency of refuse to be sorted and collected in the collection area, and respective container-type box bodies 18 are fixed and held on a frame through a fixing device. When the refuse housing part 14 is constituted by assembling these container-type box bodies 18, the positions of respective partition walls 30 of an input basket 24 are adjusted according to the width dimensions of refuse hoppers 20 provided on respective container-type bodies 18 and fixed. Therefore, variations in the refuse collecting amount of refuse housing chambers can be eliminated, and inconvenience in which sorted refuse is mixed can be avoided.
Patent JP-H09239587-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: ADACHI TAKEO
IPC: B23K35/368
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a flux cored wire for gas shielded arc welding which is formed by filling a flux into a steel sheath and with which welding at a high speed is possible even in the case of its use for fillet welding of primer coated steel sheets and more particularly wash primer steel sheets, the formation of pits and gas grooves hardly arises and good bead shapes, appearance and slag removability are obtainable. SOLUTION: The potential hydrogen quantity of the wire is <=90ppm. The wire contains the specific ratios, by the total weight of the wire, TiO2 , SiO2 , ZrO2 , MgO, Al2 O3 , TiO2 +SiO2 +MgO+Al2 O3 , CaF2 , CaF2 /(TiO2 +SiO2 +ZrO2 + MgO+Al2 O3 ), CaF2 /TiO2 , MgO+CaF2 , iron oxide, total of one or two kinds of N and K, and deoxidizing agent as essential components.
Patent JP-S59203958-A (JP)
Title: Reagent for measuring alpha1-protinase inhibitor-callicrein conjugate
Inventor: HAYAKAWA SHINOBU
IPC: C12Q1/37
Filed: 1983-05-06
Abstract: PURPOSE:To enable measurement of the alpha1-protinase inhibitor (alpha1-PI) callicrein (K) conjugate in a human bodily fluid with high accuracy by using an antibody obtd. by marking the antibody of the human alpha1-PI with enzyme and an insolubilized antibody of the antibody of the refined human gland K as a reagent. CONSTITUTION:A marked antibody is obtd. by covalent bond of the alpha1-PI antibody obtd. by immunizing the refined human alpha1-PI as antigen to a house rabbit with enzyme such as beta-galactosidase. On the other hand, an insolubilized K antibody deposited with the refined human gland callicrein antibody on an insoluble carrier such as a polystyrene bead is prepd. The insolubilized K antibody bead and the enzyme-marked alpha1-PI antibody are brought into reaction with a bodily fluid such as a serum to be examined to cause a snadwich reaction with the alpha1-PI.K conjugate in the bodily fluid. The bead is taken out after the reaction and is brought into reaction with the enzyme substrate. The activity of the enzyme is measured from the absorbancy of the color generated by the reaction of the substrate. The diagnosis of the hepatitis is thus made possible exactly as the concn. of the alpha1-PI.K increases in the case of the hepatitis.
Patent JP-S59204440-A (JP)
Title: Terminal unit for motor
Inventor: KOSEKI ATSUKO
IPC: H02K5/22
Filed: 1983-05-06
Abstract: PURPOSE:To enable to readily perform an external wirings connecting work at the optimum position in a motor formed by stacking upper and lower stages by forming both motor terminals at the same height as a terminal of a lower stage motor. CONSTITUTION:Lead terminals 3A, 3B of upper and lower stage motors which are stacked in two stages on a trestle are provided on the upper corners of stators 1A, 1B, and a terminal extension connecting piece 7 is connected to the terminal 3A of the upper stage motor. A terminal 7A having the same shape and size as the terminal 3A is provided at the end of the piece 7. A terminal cover 8 and a wiring cover 9 are formed for protecting the connecting piece and the cable at the piece 7, the terminal 7A and the external wiring cable wiring unit.
Patent JP-H07263689-A (JP)
Title: Double gate transistor
Inventor: YAMADA MAKOTO
IPC: H01L29/78
Filed: 1994-03-23
Abstract: PURPOSE:To provide a double gate transistor which can reduce ON resistance and improve current capability. CONSTITUTION:In a double gate transistor constituted of a first transistor 18 and a second transistor 20 which are connected in series, a common diffusion layer 15 between the first transistor 18 and the second transistor 20 is constituted of an electric field relieving layer 15b in the end part of a drain.source side and a high concentration diffusion layer 15a whose concentration is higher than that of the electric field relieving layer 15b. The ON resistance is reduced by lowering the diffusion resistance of the common diffusion layer 15.
Patent JP-H07250660-A (JP)
Title: Bacteriostatic agent for food
Inventor: HANAI KATSUYUKI
IPC: A23L3/3508
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a bacteriostatic agent capable of preventing change in color tone of fresh vegetable and retaining freshness over a long time, not impairing organoleptic properties and suitable for using to raw vegetables, especially cut vegetable salad, etc. CONSTITUTION:This bacteriostatic agent for food is obtained by combining a polyhydric alcohol fatty acid ester with acetic acid. The polyhydric alcohol is saccharide, glycerin, polyglycerin or sorbit. The fatty acid is lauric acid. Preferably, the combination consists of 45mug/ml of glycerin monolaurate and acetic acid. Most preferably, the combination consists of 10mug/m of glycerin monolaurate and >=2mul/ml of acetic acid. The bacteriostatic agent for food is used for food including raw vegetable, especially cut raw vegetable.
Patent JP-S61236825-A (JP)
Title: Aromatic polyamide film
Inventor: KOBAYASHI HIROAKI
IPC: C08J5/18
Filed: 1985-04-15
Abstract: PURPOSE:To provide the titled film containing specified proportion of specific structural component, having specific range of density, with high performance in heat resistance, temperature characteristics and mechanical properties such as tear resistance, suitable for electrical insulation material, flexible printed wiring board, etc. CONSTITUTION:For example, a polymer prepared by low-temperature solution polymerization between an acid chloride (pref. 2-chloroterephthalic chloride) and amine (pref. 4,4'-diamino-diphenylmethane) in an organic solvent such as N-methyl pyrrolidone is brought to film-formation to obtain the objective film containing >=70mol% of structural component of formula I (Y is of formula II, III or IV, pref. of formula, III; S is 1-3, pref. 1) with a density 1.310-1.365.
Patent JP-H06265523-A (JP)
Title: Apparatus and method for reading pattern of electrophoresis of gel
Inventor: NASU NAGANORI
IPC: G01N21/64
Filed: 1993-03-15
Abstract: PURPOSE:To detect a pattern of electrophoresis with high sensitivity without using a laser light source or the like, by supplying a sample labelled with a fluorescent substance to an electrophoresis gel, impressing a migration voltage, making the sample emit light in a carrier liquid having a luminescent liquid mixed therein, and detecting fluorescence from the sample. CONSTITUTION:A sample labelled with an enzyme or a fluorescent substance such as a luminescent substrate, etc., is fed to an upper tank 13 containing a buffer solution. After the sample is guided to an electrophoresis gel 11 in a capillary 12, a migration voltage is applied between electrodes 15a and 15b to achieve the electrophoresis of the sample. The separated and migrated sample is set to a mixer 22 through a capillary 21 from a carrier fluid exit 20 of a lower buffer solution tank 14 along the flow of a buffer fluid from a carrier fluid feed pipe 19. The mixer 22 mixes the carrier liquid including the sample and a luminescent liquid including a substrate for the chemical emission and sends the mixed liquid to a fluorescence detecting part 27 via a capillary 25 and delay part 26. The detecting part 27 detects and A converts the fluorescence to electric signals. The pattern of electrophoresis of the sample converted to electric signal is processed at 28, whereby the sequence of the sample separated per molecular weight can be detected with high S/N.
Patent JP-S574695-A (JP)
Title: Speaker system
Inventor: SHIMADA KOUSHIN
IPC: H04R9/04
Filed: 1980-06-10
Abstract: PURPOSE:To enhance the efficiency of a narrow-band speaker system, by increasing the Q for both the minimum resonance frequency and the high-band cut-off frequency. CONSTITUTION:Both the vibration system mass M and the cabinet compliance CB are selected properly to increase the Q for the minimum resonance frequency fO. At the same time, the compliance CF of a filter is selected properly to increase the Q for the high-band cut-off frequency fH. As a result, the sound pressure properties of a narrow band can be obtained like (c) to ensure a high efficiency compared with the flat max (b'). On the other hand, the sound pressure properties like (d) can be obtained by storing the speaker unit by which the sound pressure properties (b) can be obtained into a cabinet of a bus reflex or drone cone system. Furthermore the sound pressure properties like (e) can be obtained by storing the speaker unit capable of obtaining the sound pressure properties (c) into a cabinet of a bus reflex or drone cone system.
Patent JP-S59203835-A (JP)
Title: Fuel injection controlling method
Inventor: NOROTA KAZUHIKO
IPC: F02D41/04
Filed: 1983-05-04
Abstract: PURPOSE:To enable to stabilize the engine speed at the time of its idling operation appropriately under any operational conditions of an engine, by restricting the maximum value of the fuel increasing or decreasing rate in three steps according to the vehicle speed. CONSTITUTION:An electronic control circuit 22 controls the injection quantity of fuel according to the program on the basis of output signals of various sensors. Here, the fuel increasing or decreasing rate is restricted in three steps according to the vehicle speed. That is, an idling operation stabilizing factor FNE is detected from the rate of variation in the engine speed NE. If the vehicle speed is 0, the value FNE is used directly. However, if 0<SPD<15km/h, the upper- limit value of FNE is set at 1.01 and the lower-limit value is set at 0.99. On the other hand, if SPD>15km/h, the upper-limit value of FNE is set at 1.05 and the lower-limit value is set at 0.95. By employing such a method, it is enabled to stabilize the engine speed at the time of its idling operation in a reliable manner.
Patent JP-H07286665-A (JP)
Title: Controller for continuously variable transmission
Inventor: SAWADA MAKOTO
IPC: F16H61/14
Filed: 1994-04-18
Abstract: PURPOSE:To increase a load to an engine so as to prevent unstable operation of the engine by stopping lockup control of a fluid transmission device based on a lockup control means according to a gear change condition by means of a lockup control stopping means if an abnormal condition in a speed change control means is detected. CONSTITUTION:In execution of reference computing processing for speed change ratio control, a speed change controller 300, which inputs detection signals from various kinds of sensors 301-308 and the like detecting an engine operation condition, monitors whether an abnormal condition detecting flag is 1 or not in a step in which abnormal condition monitoring for a step motor 108 is carried out. If it is not 1, processing is carried out in the same way as that for a normal condition of the step motor 108, and lockup control is carried out. On the other hand, if it is 1, it is determined whether the driving engine speed NPRI and the driven engine speed NSEC from the engine speed detecting sensor 410 satisfy such relation as NPRI/NSEC<1, in other words, whether an actual gear change ratio is small or not, and in the case of YES, reference computing processing for the speed change ratio control is finished, and the lockup control is stopped.
Patent JP-H10251479-A (JP)
Title: Flame-retardant polyolefin composition
Inventor: ISHII HIROHISA
IPC: C08L53/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a polyolefin composition which can give a molding having flexibility and heat resistance as well as many excellent properties inherent in polypropylene by mixing a propylene block copolymer having a specific composition and a specified properties with a flame retardant. SOLUTION: The propylene block copolymer is one wherein [η]RC/[η]PP×WPP /WRC=0.2-2.0 (WPP is the content of a propylene homopolymer component, WRC is the content of the copolymer component, [η]PP is the intrinsic viscosity of the homopolymer component, and [η]RC is the intrinsic viscosity of the copolymer component), the ratio of the MFR of the homopolymer component to that of the copolymer component is 0.3-4.0, the [η]RC is 6.5 or below, and the MFR of the whole copolymer is 0.1-60g/10min. 100 pts.wt. this block copolymer is mixed with 2-60 pts.wt. flame retardant. The flame retardant used is exemplified by bis[[3,5-dibromo-4-(2',3'-dibromopropyloxy)]phenyl]sulfone.
Patent JP-H10250935-A (JP)
Title: Cooling device for hot roller
Inventor: TANIGAWA MOTOHIRO
IPC: D01D5/084
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure efficient cooling under the application of a simple structure by forming an air circulation passage between a heater support member and another support member laid outside a rotary shaft fitted with a hot roller body. SOLUTION: A cylindrical heater support member 19 with a flange 19a is provided so as to surround the cylindrical part 17b of a support member 17 and a rotary shaft 13 and, then, the flange 19a is connected to the flange 17a of the support member 17. A gap (d) of suitable breadth is formed between the internal surface of the cylindrical part 19b of the heater support member 19 and the external surface of the support member 17b, and a cylindrical cover 2 is laid at the intermediate part of the gap (d). Also, an air circulation passage formed out of an inner chamber c1, an outer chamber c2 or the like is formed in the gap (d) formed between the support member 17 and the heater support member 19.  According to this construction, the support member 17, a bearing 18 or the like is cooled with the air flowing in the inner chamber c1 and the outer chamber c2, and the durability of a hot roller is thereby improved.
Patent JP-S564647-A (JP)
Title: Heat-resistant resin composition
Inventor: HAYASE SHIYUUJI
IPC: C08K5/5419
Filed: 1979-06-25
Abstract: PURPOSE: A heat-resistant resin which is useful as an electrical insulating material and can be processed by casting, molding, or laminating, comprising an allylphenol compound, an epoxy resin, a silicon compound or an organosilane compound and an aluminum compound.  
     CONSTITUTION: A composition comprising (A) an allylphenol compound, (B) an epoxy resin, (C) at least 5wt% of at least one member selected from the class consisting of an Si-bonded OH-containing silicon compound and an organosilane compound and (D) an aluminum compound as a curing catalyst. Exemplary of the allylphenyl compound used are di[4-(3-propenyl)hydroxyphenyl]methane and 2,2-di[4-(3-propenyl)hydroxyphenyl]methane. Exemplary of the aluminum compound used are compounds represented by the formula, wherein R 5  and R 6  are alkyl groups; B is a group selected from the groups represented by the general formulas, where R 7 , R 8 , R 9  and R 10  are alkyl groups; a and b are each 0 or integers of 1W3 and a+b=3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59203970-A (JP)
Title: Connection detector
Inventor: TAKAHASHI YUTAKA
IPC: G01R31/04
Filed: 1983-05-06
Abstract: PURPOSE:To confirm easily whether an electric connection is normal or not by providing a check signal generating means, response signal generating means, etc., to each of units which are coupled mutually and used, and recognizing a normal connection by detecting a response signal. CONSTITUTION:A light source 14, endoscope camera 11, etc., for units which are used while coupled mutually are connected through a camera adapter 12, etc. When the check switch 25 of this unit 14 is turned on, a timer relay 23 is energized and a check signal from a check signal generating circuit 26 is transmitted to the camera 11 through a connection part 17, connection parts 16 and 15 of the camera adapter 12, etc., by making the contact A of a relay switch 24. Then, a timer relay 19 is energized through a check signal detecting circuit 21 to connect a contact 20 to a switch 20, and a response signal is generated by a response signal generating circuit 22 in response to the operation of the relay 19. This signal is transmitted to the response signal detecting circuit 27 of the unit 14 through the contact B of the switch 20, so that whether the electric contact is normal or abnormal is confirmed easily by an annunciating circuit 28.
Patent JP-S57195917-A (JP)
Title: Air bearing
Inventor: NAGATOMO HIROTO
IPC: F16C32/06
Filed: 1981-05-27
Abstract: PURPOSE:To cleanly convey an article, by providing an extraneous substance removing means in a part of an article conveying surface. CONSTITUTION:A wafer delivered onto the wafer conveying surface 12 of a wafer conveying plate 10 is carried to a next process in the direction of an arrow B by air obliquely ejected out of air oulet holes 14. If extraneous substances such as dust and wafer chips are delivered together from the preceding process, the extraneous substances gather mostly at the coupling corners of the wafer conveying plate 10 and guide walls 16 and are removed to the outside through slits 18 in the direction of an arrow C. In that case, clean air may be supplied downward in the direction of an arrow D over the wafer conveying surface 12 to heighten the effect of the removal of the extraneous substances through the slits 18.
Patent JP-S58203824-A (JP)
Inventor: KOSUGI TADAO
IPC: B65B51/00
Filed: 1982-05-13
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-S565488-A (JP)
Title: Isothiazolobenzisothiazolium salt and its preparation
Inventor: SATOU HIRONOBU
IPC: A61P1/04
Filed: 1979-06-23
Abstract: NEW MATERIAL:The titled compound of formula I (R 1  and R 2  are H or lower alkyl groups; X 1  and X 2  are H, lower alkyl, lower alkoxy groups, etc.; Y is acid residue).  
     EXAMPLE: 2, 3-Dihydro-7-methyl-1H, 5H-isothiazolo[ 2, 1-a ][ 2, 1 ]benzoisothiazolium chloride.  
     USE: A drug for peptic ulcer having a gastric secretion suppressing action and an intermediate for the synthesis of a benzothiazocine-S-oxide compound having the powerful action.  
     PROCESS: A benzothiazocine-S-oxide compound of formula II is reacted with an acid, e.g. a mineral acid such as hydrochloric, nitric or sulfuric acid, in a solvent, e.g. methanol, at room temperature for 5minW1hr to give the compound of formula I. The resulting compound can be converted into the compound of formula II by treating with a base, e.g. NaOH or KOH. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08243241-A (JP)
Title: Pachinko game machine with settling machine
Inventor: YOSHIKAWA YOSHIAKI
IPC: A63F7/02
Filed: 1995-03-10
Abstract: PURPOSE: To provide a PACHINKO game machine with settling machine in which premium balls are not necessary to convey, so as to facilitate the management of them. CONSTITUTION: In a PACHINKO game machine 1, numeorus nails 12 are erected on a board 11, and balls are hit between the nails, and when a specific condition is satisfied, premium balls are to be obtained. A premium ball depositting part to count the number of the deposit balls accumulated as the premiums by the play of a game player; a ball counting part to count the number of the accumulating balls subtracting the drawn out balls from the deposit balls; and a settling machine 55 to issue a settlement sheet 551 recording the accumulating nember of balls; are provided.
Patent JP-S535402-A (JP)
Title: Eddy engenderment preventive equipment of pumping water tank
Inventor: TAKAGO TADASHI
IPC: F04D13/16
Filed: 1976-07-06
Abstract: PURPOSE: A displaying equipment capable of preventing engenderment of eddy current when inducing air, putting the pump in effective motion and facilitating its installation by installing a contrivance in plate shape on the side of upper reaches of a suction pipe near thereby being set in declivity toward the suction pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S533294-A (JP)
Title: Examination method for authenticity of printed matters
Inventor: SAKAMOTO KEIJI
IPC: G07D7/00
Filed: 1976-06-29
Abstract: PURPOSE: To scan patterns of printed matters to a fixed direction by alternately lighted light beams of different wave-length and receive their reflected light or transmission light with photoelectric element and thereby make it possible to examine the authenticity of paper money and its like material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61237874-A (JP)
Title: Heat exchanger of displacer type stirling engine
Inventor: FUJIWARA MICHIO
IPC: F02G1/057
Filed: 1985-04-15
Abstract: PURPOSE:To improve the thermal efficiency of a reproducer, by a method wherein a reproducer, in which gap bodies and heat accumulating bodies are alternately laminated for filling, is situated between a dome-shaped cylinder, formed by integrally forming a high temperature cylinder and a reproducer housing, and the inside. CONSTITUTION:A dome-shaped cylinder, containing a high temperature cylinder and a reproducer housing part, is provided. An inner liner 16, partitioning a reproducer chamber and an expansion chamber, is provided, its upper part is engaged with the inner peripheral surface of the top part of a cylinder 15, and its lower part is engaged with the upper part of a cooler 6. A reproducer filler (reproducer) 5 is located between the cylinder 15 and the inner liner 16, and a concentric annular cooler 6, having its inner surface forming a surface sliding over a displacer 9, is situated below the reproducer 5 and within the cylinder 15. In which case, the reproducer 5 is formed by alternately laminating annular gap bodies 5a, having plural fan-shaped passages (working fluid flow hole) 5c, and heat accumulating bodies 5b having a given void.