baber/WOPTO huggingface dataset:
Patent JP-H08311805-A (JP)
Title: Waterproof floor system material, waterproof floor system pavement structure, and floor system work execution method
Inventor: IKEZOE MITSUNORI
IPC: E01C3/06
Filed: 1995-05-23
Abstract: PURPOSE: To provide a waterproof floor system pavement structure which excels in crack follow-up property by forming a waterproof floor system material by radical hardening resin having specific tensile elongation percentage and tensile strength when temperature is low. CONSTITUTION: A waterproof radical hardening resin layer having tensile elongation percentage of 10% or more, preferably 40% or more, at a low temperature (-10 deg.C) is provided directly or through a plymer layer on a substrate of a floor system. Next, a pavement layer is provided. Or, a waterproof radical hardening resin layer is provided directly or through an adhesive layer on the floor system, and then a pavement layer is provided. Furthermore, a waterproof floor system pavement structure consisting of the pavement layer and waterproof radical hardening resin layer is obtained directly or through plymer or adhesive layer on a floor system layer which uses the existing floor system layer or pavement layer on the existing substrate.  In these cases, respective radical hardening resin is composed of radical hardening resin containing ether linkage and polymerizing monomer, and its tensile strength is 100kgf/cm<2> or more at a low temperature (-10 deg.C).
Patent JP-S5913211-A (JP)
Title: Zoom lens
Inventor: TAKAHASHI SADATOSHI
IPC: G02B15/173
Filed: 1982-07-14
Abstract: PURPOSE:To realize a large diameter and a large zoom ratio by allowing a zoom lens which has at least three lens groups to meet specific requirements, and introducing aspherical surfaces. CONSTITUTION:This zoom lens system consists of at least three lens groups, i.e. the 1st positive lens groups, the 2nd negative lens group, and the 3rd lens group successively from an object side and the 1st lens group consists of the 1st biconvex lens, the 2nd lens with negative refracting power, and the 3rd lens with positive refracting power successively from the object side; and four conditional expressions are satisfied. Air gaps among the three lens groups are varied for zooming and surfaces 5, 14, 18, etc., are made aspherical if necessary.
Patent JP-S5548261-A (JP)
Title: Thermosetting coating composition
Inventor: ISHIKURA SHINICHI
IPC: C09D133/04
Filed: 1979-09-25
Abstract: PURPOSE: The title composition capable of giving cured films having improved water and solvent resistance, comprising (A) a copolymer obtained from a monomer having a specific ampholytic structure, a carboxyl group-containing monomer, and other monomers, and (B) an aminoplast resin.  
     CONSTITUTION: A composition comprising (A) a coating resin obtained by copolymerizing (a) a polymerizable monomer having an ampholytic structure of formula I (R 1  is H or CH 3 ; R 2  and R 3  are 1W6C alkyl groups; A is O or NH; m 1  and n 1  are integers 1W12; X -  is SO 3   - , SO 4   -  or CO 2   - ), and formula II or III (R 4  is H or CH 3 ; R 5  is H or 1W3C alkyl group; m 2  is an integer 0W6; n 2  is an integer 1W6) with (b) a carboxyl group-containing monomer and (c) other polymerizable monoand (B) an aminoplast resin, e.g. melamine resin. The coating resin preferably has a number-average molecular weight of 1,000W30,000 and the glass transition temperature of -30W+80°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61280960-A (JP)
Title: Platen roller
Inventor: MURATA ATSUSHI
IPC: B41J11/053
Filed: 1985-06-07
Abstract: PURPOSE:To greatly raise the suppressing effect for noise and vibration to be encountered during printing by packing a vibration absorber formed by impregnating a blowing agent-mixed rubber or liquid into a porous carrier, e.g., polymer absorber or expanded material into a cylindrical hollow rotary base. CONSTITUTION:Rotary shafts 1A are provided to both ends of a cylindrical hollow rotary base 1 made of a metal material, e.g., stainless steel, aluminium, cast iron, etc. A liquid or solid rubber mixed with an expanded material, e.g., expanded urethane, etc., or nonvolatile liquid, e.g., water, etc., or polymer absorber or porous material impregnated with the nonvolatile liquid as vibration absorber 2 is packed into the hollow cylinder of the rotary base 1. A hard elastic layer 3 composed of rubber, resin, fibrous material, etc. is provided on the periphery of the base 1. Noise and vibration generated by impact can thus be greatly reduced by the vibration absorber packed into the rotary base 1.
Patent JP-S5838311-A (JP)
Inventor: BAANAADO EDOWAADO ENGA
IPC: F01N3/035
Filed: 1982-07-15
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-H08314566-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEYAMA ATSUO
IPC: H03K3/037
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a semiconductor integrated circuit provided with a function module which allows a layout designer to easily change a correlation between the set-up time and the delay time of the function module and improving operation frequencies in a comparatively short time. CONSTITUTION: The function module 1 communicates a signal in the order of a flip-flop 2, an address buffer 5, a decoder 6, a flip-flop 3, a sense amplifier 7, a flip-flop 4 and an output buffer 8. At the time of respectively receiving a timing signal ST as control signals Sa-Sc, the flip-flops 2 to 4 operate in response to the timing signal ST and at the time of receiving the fixed voltage of 'H' or 'L', the input/output is made through. Consequently, one of flip-flops 2 to 4 is selected as a flip-flop to receive the timing signal.
Patent JP-H0622627-A (JP)
Title: Reaping pretreatment device of whole culm charging type combine
Inventor: OHARA KAZUSHI
IPC: A01D57/00
Filed: 1993-05-26
Abstract: PURPOSE:To solve problems of safety for workers in charging grain culms reaped by hands into a platform of reaping pretreatment device. CONSTITUTION:In the objective whole culms charging type combine installing a platform equipped with a scraping-up device 4 for transversely feeding and scraping-up reaped grain culms, a reaping device 5 and a scraping-up reel 6 in the front part of travelling car body equipped with a thresher 1, an operating device 9 for disconnecting a clutch device 8 provided in a transmission gear 7 of the scraping-up reel 6 and the reaping device 5 and the scraping-up reel 6 is provided and the operating device 9 is provided in the outside of the platform 23.
Patent JP-S63289548-A (JP)
Title: Wrapping material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1987-05-22
Abstract: PURPOSE:To inexpensively obtain a wrapping material for a photosensitive substance preventing the occurrence of trouble such as cutting or pinholes in spite of a small thickness and having satisfactory tear strength and pitting strength under shock by using specified high density polyethylene resin and specified low density polyethylene resin of straight chain in a kneaded state. CONSTITUTION:A polyethylene resin-based film contg. 5.0-30.0wt.% high density polyethylene resin having >=0.5g/min melt index and >=0.950g/cm<3> density, >=50.0wt.% low density polyethylene of straight chain in which alpha-olefin has 6-12C atoms and 0.1-20.0wt.% light shielding substance is formed to obtain a wrapping material for a photosensitive substance having superior tear strength in spite of a single film and preventing the occurrence of trouble such as cutting or pinholes even in case of a photographic sensitive material having a sharp edge.
Patent JP-2001024067-A (JP)
Title: Semiconductor memory cell
Inventor: MUKAI MIKIO
IPC: H01L21/8242
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory cell which can make a wiring structure very thin and can simplify the structure. SOLUTION: The semiconductor memory cell includes a first reading transistor TR2, a second switching transistor TR2 and junction type transistor JF1 for current control. The cell has first to fourth regions and an impurity- contained layer SC4A provided on the fourth region SC4. Source/drain regions of the transistor TR1 is made up of a surface zone of the first region SC1 and the fourth region SC4, a channel formation region CH1 is made up of a surface zone of the second region SC2 sandwiched by the surface zone of the first region SC1 and the fourth region SC4, source/drain regions of the transistor TR2 are made up of the surface zone of the second region SC2 and the third region SC3, a channel formation region CH2 is made up of the surface zone of the first region SC1, and a gate region of the junction type transistor is made up of the third and second regions SC3 and SC2.
Patent JP-H0620348-A (JP)
Title: Rotary head device
Inventor: KAKU NOBUYUKI
IPC: G11B15/665
Filed: 1993-05-26
Abstract: PURPOSE:To form a uniform air film over an entire tape winding and loading part. CONSTITUTION:A rotary cylinder 41 loading a head and rotating in the direction of the arrow is provided between an upper fixed cylinder 35 and a lower fixed cylinder 34. A tape is wound and loaded on the outer peripheral surface of the upper fixed cylinder 35 and the lower fixed cylinder 34 obliquely and runs in the direction of the arrow, and in such a case, though the tape is almost in the upper fixed cylinder 35 side in the winding and loading start part of left side in figure, is moved to the lower fixed cylinder 34 side according to the running of the tape in the direction of the arrow. Then, by the head, the tape is scanned from whose lower end part to the upper end part. At this time, the opposing surface 100 of the upper fixed cylinder 35 to the rotary cylinder 41 is inclined to the surface of the rotary cylinder 41 so that an interval between the surface 100 and the rotary cylinder 41 becomes large in the winding and loading start part side and small in a winding and loading end part side.
Patent JP-S614553-A (JP)
Title: Apparatus for dehydrating wet powder and wet granule having abrasive property
Inventor: TAKADA SHIYUUJIROU
IPC: B01D43/00
Filed: 1984-06-15
Abstract: PURPOSE:To reduce the cost by providing a fan in the middle of a system wherein dehydration is carried out by the synergetic effect of the sucking force of a suction rotor and the sucking force of the fan in the titled apparatus for dehydrating wet granules having an abrasive property. CONSTITUTION:Wet powder and wet granules to be dehydrated are successively charged from a chute 1b, and discharged into a suction rotor 2 by the operation of a fan 1a along with an air current through a gas supply pipe 1. The material is blown against the revolving blade 2a of a suction fan, the water is aspirated by a casing 4 from a slit 2b along with the air current, and the material is dehydrated. The material with reduced water content is slid along the front surface by the revolution of the fan blade, and dropped into a material recovery chute 3a. The water and the air current in the casing are separated by the difference in weight, and the water is dropped into a water recovery chute 4b. The air contg. mist is sucked into a main suction duct 5, and the mist is separated by a separator 6. The air freed of the mist is sent into the suction port of the fan.
Patent JP-S61283856-A (JP)
Title: Inspecting device
Inventor: OGINO KENJI
IPC: G01N21/89
Filed: 1985-06-10
Abstract: PURPOSE:To detect a defect of an object to be inspected accurately while deciding on the size thereof exactly, by extruding the texture component of a video signal obtained by the photographing of the object being inspected with the second LPF when a high frequency noise is removed from the video signal. CONSTITUTION:An image sensor 29 takes the picture of a paper 27 being lighted with a light source 28 from below and outputs a raw video signal S10 to a preprocessing circuit 30, which samples and holds the signal S10 to be converted into a continuous video signal S11 and supplies it to an judging circuit 31 and a level discrimination circuit 32 through linear correction or the like. The texture signal S13 to overlap the signal S11 is extracted with the second LPF35 of the circuit 32 while the switching noise (high frequency noise) S14 generated during the sampling in the signal S11 is cut with the first LPF 34 and at the same time, the signal S13 obtained with the LPF 35 is subtracted from the results of cutting. In this manner, the defect signal 12 alone contained in the signal S10 is discriminated by level to detect a defect. In addition, the size of the defect can be detected by counting the number of a reference clock signal CK contained in a defect detection pulse train signal S17.
Patent JP-H04350868-A (JP)
Title: Developing device
Inventor: MIZUNO HIROSHI
IPC: G03G15/08
Filed: 1991-05-29
Abstract: PURPOSE:To prevent the deformation of a developing sleeve which can not be recovered and to restrain the occurrence of a defective image by providing a means for forming alternating electric field, and a switching means which turns on/off an alternating electric field forming means so that the developing sleeve and an electrostatic latent image carrier are tightly adhered with each other or their tight adhersion is released. CONSTITUTION:A photosensitive drum 100 is an organic photosensitive body and driven in a specified direction, and the driving roller 10 of a developing device 1 is made of foamed silicone and driven in the specified direction. As the roller 10 rotates, the sleeve 11 rotates in the same direction by frictional force between the roller 10 and the sleeve 11. The voltage of an AC power source Va and that of a DC power source Vb are superposed and impressed on the developing sleeve 11 through the roller 10 and an on/off operating switch SW. When the device is not used, the developing sleeve 11 and the photosensitive drum 100 are set in a state where they are slightly in contact or non-contact. In the case of developing operation, AC voltage is impressed by the power sources Va and Vb so that attracting force by which the sleeve 11 and the drum 100 are tightly adhered with each other is allowed to act, and the alternating electric field is formed.
Patent JP-S62280785-A (JP)
Title: Process head for electrophotographic device
Inventor: HIRAOKA MASATAKE
IPC: G03G15/22
Filed: 1986-05-29
Abstract: PURPOSE:To reduce a dry heating delay, and to improve the thermal efficiency by placing a heater in which a thin film-shaped heating element has been contained, so as to face an electrophotographic film, in a drying part for drying the electrophotographic film which has been developed, and feeding a drying gas between the electrophotographic film and the heater. CONSTITUTION:In a drying part 68 for drying an electrophotographic film 24 which has been developed, a heater 170 in which a thin film-shaped heating element 179 has been contained is placed so as to face the electrophotographic film 24, and also, an air feeding means 181 for feeding a drying gas between this electrophotographic film 24 and the heater 170. When the electrophotographic film 24 is moved and positioned in the drying part 68, an air pump 181 is operated, pressurized air is supplied through a pipe line, and also, the heating element 179 is conducted electrically, the heater 170 heats air between the heater and the electrophotographic film 24 and a developer is dried and discharged. Air which has been heated by the heater 170 ascends by a convection, therefore, by air which flows down, the electrophotographic film 24 is dried efficiently.
Patent JP-S5915967-A (JP)
Title: Manufacture of cleaning blade for electrophotographic copying machine
Inventor: KUBOTA KOUICHI
IPC: G03G21/10
Filed: 1982-07-19
Abstract: PURPOSE:To raise abrasion resistance, a lubricating property and a cleaning property of a cleaning blade, by coating in advance silicon oil having active hydrogen in its terminal on the surface of a metal die, and thereafter, injecting liquid urethane into the die, to complete its reaction. CONSTITUTION:First of all, as the first stage, silicon oil having active hydrogen in its terminal is coated uniformly on the surface of a metal die to be used, and thereafter, liquid urethane which is blended so that hardness becomes JISA scale 60-90 is injected into the die, and the reaction is completed, by which a silicon oil containing layer which couples silicon atoms to the surface of urethane rubber. As for a blade obtained in this way, the silicon atom whose surface is coupled with a urethane radical gives a lubricating property to the blade itself, therefore, its friction is low and its durability is excellent.
Patent JP-H08297844-A (JP)
Title: Tracking servo device
Inventor: HASHIMOTO MINORU
IPC: G11B7/09
Filed: 1995-04-25
Abstract: PURPOSE: To reduce cost with simple constitution by providing a servo circuit performing a tracking servo based on the tracking error signal from a gain adjusting means to perform the tracking servo surely. CONSTITUTION: When an optical disk to be reproduced is a CD-R, a signal to be inputted to the noninversion input terminal of a comparator 16 becomes lower than a reference voltage Vth. Consequently, a switching circuit 16c is made to be opened and since the input terminal CDR-CHK of a computer 17 becomes an L level, the output terminal CDR-GAIN of the computer 17 becomes an H level. Then, a switching circuit 20 is opened and a switching circuit 18 is also opened. Thus, the tracking signal being higher by 6dBs as compared with the case of a normal compact disk is made to be inputted to a servo circuit 15, the tracking servo is surely performed.
Patent JP-S5248582-A (JP)
Title: Carrier
Inventor: ABE KAZUMASA
IPC: B01J21/06
Filed: 1975-10-15
Abstract: PURPOSE: To obtain a catalyst carrier having excellent wear-, chemical-, and compression braking resistance by coating activated titania on a titania ceramicsbased substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62115290-A (JP)
Title: Vector for transformation to bacteria showing useful action in rooting zone, transformed strain and agricultural utilization
Inventor: DABUIDO TEFUEERU
IPC: A01N63/60
Filed: 1986-05-31
Abstract: The invention relates to a vector for the transformation of microorganisms of the rhizosphere, characterised in that it confers on the said transformed microorganisms the capacity to catabolise a rhizospherin.
Patent JP-S61282167-A (JP)
Title: Flow controller for working fluid
Inventor: SUZUKI MIKIO
IPC: B62D5/07
Filed: 1985-06-08
Abstract: PURPOSE:To make reflux pressure oil utilizable so effectively, by letting oil out of a reservoir forcibly flow from a reservoir passage to a bypass passage with the jet oil spouted out of a nozzle in a branch passage. CONSTITUTION:With a hydraulic pump P driven, oil in a reservoir T flows in a suction side P1 of this hydraulic pump P, while pressure oil being dis charged out of the hydraulic pump P flows into the inside of a first valve chest 42. And, this discharged pressure oil also flows into a branch passage 6, turning to jet oil out of a nozzle 6b in a state of increasing its flow velocity by a throt tle part 6c, and it is spouted out to a bypass passage 3. This jet oil passes through the vicinity of an opening part 5b leading to the bypass passage 3 and forcibly draws out oil inside a reservoir passage 5 at the upstream from the opening part 5b, making it flow inside the bypass passage 3. This oil is fed to the suction side P1 of the hydraulic pump P together with the jet oil.
Patent JP-S6017413-A (JP)
Title: Auto focus camera
Inventor: MOCHIDA NOBUO
IPC: G03B3/00
Filed: 1983-07-09
Abstract: PURPOSE:To focus exactly also on the main subject outside of an optical axis, by detecting an angle change of a light emitting diode which changes an angle by the turn of a lever, converting it to a binary number, moving an image sensor to a position coinciding with its value, and focusing a photographic lens. CONSTITUTION:When a lever 22 is turned by a finger 21, a light emitting diode 23 is aimed at the main subject generated in a finder and turned to the left and right by a desired angle theta. A marker index 24 is projected to a half mirror 25, and reflected into an eye through a pentaprism 26. The binary number of an incident position to a linear image sensor (LS) of reflected light from the main subject in case when the optical axis of a photographic lens and the diode 23 is theta degrees is detected, the LS is moved by interlocking with the lever 22 so that its value coincides with a value of a binary number in case when the optical axes of the diode 23 and the photographic lens coincide, its value is sent to a microcomputer, and the photographic lens is moved through a DC motor to focus exactly.
Patent JP-S6017050-A (JP)
Title: High strength steel sheet for can top easy to open
Inventor: ASANO HIDEJIROU
IPC: C22C38/00
Filed: 1983-07-09
Abstract: PURPOSE:To obtain a high strength steel for a can top easy to open with improved workability by specifying the amount of C and the amounts of Mn and P as strengthening elements and by finely dispersing cementite. CONSTITUTION:This high strength steel for a can top easy to open consists of 0.13-0.30% C, 0.06-1.0% Mn and 0.025-0.20% P as strengthening elements and the balance Fe with inevitable impurities and contains cementite adjusted to 0.05-0.5mum average grain size. To the steel may be added 0.01-0.05% Nb. Since the basic structure of the steel contains finely dispersed cementite in large quantities, the workability of the steel into a can top and the suitability of the top to easy opening can be improved although the strength of the steel is increased by the added strengthening elements.
Patent JP-H05317257-A (JP)
Title: Examined eye measuring instrument
Inventor: HATANAKA HIDEKI
IPC: A61B3/10
Filed: 1992-05-18
Abstract: PURPOSE:To quickly measure intraocular size of an eye to be examined, and to further improve measurement accuracy. CONSTITUTION:In the examined eye measuring instrument which has a projection optical system provided with a measurement light source 130 for projecting a luminous flux whose coherent length is short to an eye 103 to be examined, and measures intraocular size extending from a first surface to be measured of the eye 103 to be examined to a second surface to be measured by observing an interference fringe obtained by a projection light to the eye 103 to be examined, a fixed view optical system for allowing a projection optical system 101 to view fixedly the eye to be examined is provided, and an optical axis of the fixed view optical system is coaxial with an optical axis of the projection optical system 101.
Patent JP-S5648532-A (JP)
Title: Leakage monitor device for valve
Inventor: KURASHIMA HIROSHI
IPC: G21C17/003
Filed: 1979-09-28
Abstract: PURPOSE: To secure a monitor for the leakage vapor of the valve, by providing the drain storing part which collects the water of dew condensation of the valve leakage vapor in the middle of the duct of exhaustion side of the valve and then measuring the volume of water flowed into the drain storing part.  
     CONSTITUTION: The drain storing part 14 is provided in parallel in the middle of the vapor exhaust duct 11 connected to the exhaust side of the safety valve 10 of the main vapor pipe line 3 and via the inflow electromagnetic valve 15 and the drainage electromagnetic valve 22 each. And the level switch 21 is added to the part 14 to supply the water level signal of the part 14 to the signal processor 23. And at the same time, opening/closing of the valves 15 and 22 is controlled by the processor 23. The vapor leaked out of the valve 10 has the dew condensation within duct 11. With opening of the valve 15 along with the valve 22 closed each, the water of dew condensation is collected at the part 14, The volume of this water is detected by the switch 21, and opening/closeing of the levels 15 and 22 are made adverse to carry out the drainage when the volume of the water exceeds the prescribed level. This action is repeated with counting of the repeating frequency, thus giving a monitor to the leakage state of the safety valve. 
     COPYRIGHT: (C)1981,JPO&Japio