baber/WOPTO huggingface dataset:
Patent JP-H02270800-A (JP)
Title: Split type roll clamp of forklift
Inventor: HIRAIWA HIROSHI
IPC: B66F9/18
Filed: 1989-04-13
Abstract: PURPOSE:To stably clamp different-diameter roll sheets by splitting short arms to the right and left in response to swing arms, making one short arm a fixed type, and making the other short arm a movable type. CONSTITUTION:A roll clamp is rotated via a rotor 3, swing arms 5R and 5L and short arms 6R and 6L are kept at the attitude of 45 deg., a position adjusting cylinder 17 is operated, and the movable short arm 6R is position-adjusted against the fixed short arm 6L so as to offset the diameter difference between different-diameter roll sheets R1 and R2. The roll clamp is set to the horizontal attitude for vertical clamping, then clamp pads 19 of the arms 6R and 6L are brought into contact with the different-diameter roll sheets R1 and R2 respectively, the arms 5R and 5L are rotated via a clamp cylinder 10, and the roll sheets R1 and R2 are stably clamped while their stacked attitude is not collapsed.
Patent JP-H11291418-A (JP)
Title: Transparent cloth sheet
Inventor: MATANO SAKUO
IPC: B32B27/12
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a transparent sheet being light in weight, intensive in strength, and having visible inside by laminating an ethylene.α-olefin copolymeric layer on one or both surfaces of a cloth of an ethylene.α-olefinic composition of a specific quantity manufactured in use of a metallocene catalyst having specific properties and a high density resin composition having a specific density. SOLUTION: An ethylene.α-olefin copolymer is manufactured by the use of a metallocene catalyst having properties of a melt-flow rate of 0.3-30 g/10 mn, a density of 0.90-0.94 g/cm<3> , a minimum peak temperature of 80-125 deg.C by DSC, a molecular weight distribution (Mw/Nn) of 1.8-3.5, and a melt tension of 0.5-4 g. After that, this is woven or knitted by 50-90 wt.% by the use of flat yarn as warp and weft, which is made of resin composition consisting of 10-50 wt.% high density polyethylene with a density of 0.945 g/cm<3> so as to form cloth, and finally, an ethylene.α-olefin copolymeric layer is laminated on one surface or both surfaces thereof.
Patent JP-H11291419-A (JP)
Title: Cloth sheet
Inventor: ASABE HITOSHI
IPC: B32B27/32
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a transparent sheet being light in weight, intensive in strength, and having visible inside by laminating an ethylene.α-olefin copolymeric layer on one or both surfaces of a cloth of an ethylene.α-olefinic composition of a specific quantity manufactured in use of a catalyst having specific properties and a high density resin composition having a specific density. SOLUTION: An ethylene.α-olefinic copolymer is manufactured by the use of a metallocene catalyst having properties of a melt-flow rate of 0.3-30 g/10 mn, a density of 0.90-0.94 g/cm<3> , a minimum peak temperature of 80-125 deg.C by DSC, a molecular weight distribution (Mw/Nn) of 1.8-3.5, and a melt tension of 0.5-4 g. After that, this is woven or knitted by 50-90 wt.% by the use of flat yarn as warp and weft, which is made of resin composition consisting of 10-50 wt.% high density polyethylene with a density of 0.945 g/cm<3> so as to form cloth, and finally, an ethylene.α-olefin copolymeric layer is formed on one surface or both surfaces thereof.
Patent JP-H02272618-A (JP)
Title: Mouse control system
Inventor: OHATA TAKESHI
IPC: G06F3/038
Filed: 1989-04-13
Abstract: PURPOSE:To prevent a series of operation from being interrupted by changing the shape of a mouse cursor based upon the contents of a mouse cursor shape table for controlling the using state of a mouse cursor shape and a change request outputted from a mouse control managing means. CONSTITUTION:The mouse control managing means 1 outputs a mouse cursor changing request based upon an instruction for changing the mouse cursor shape and the mouse cursor shape table 3 controls the using state of the mouse cursor shape. A mouse cursor changing means 2 changes information indicating the using state of the mouse cursor shape stored in the table 3 based upon the mouse cursor changing request outputted from the means 1 and a mouse cursor display means 4 displays a mouse cursor on a screen 6 based upon the contents of the table 3 in which the information indicating the using state of the mouse cursor shape is changed by the means 2. Consequently, a series of operation using the mouse 5 can be prevented from being interrupted.
Patent JP-H09283221-A (JP)
Title: Semi-engagement preventing connector
Inventor: INABA JUZO
IPC: H01R13/639
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a pair of male and female connectors from being left in a semi-engaging state at the time of engaging connection, eliminate any possibility of breakage of a lock mechanism, facilitate releasing work, and miniaturize the housings. SOLUTION: A semi-engagement preventing connector 1 comprises a lock mechanism 6 for a female connector 4 and a male connector 5, a slide lock 10 slidable at the outer face of the female housing 9, a compression spring 11 for urging the slide lock 10 in a counter-engaging direction, a locking pawl 7 at the front end side face, a pair of flexible lock arms 12, 12 formed on the female housing 9, a pair of locking projections 8, 8 formed at the front outer face of the male housing 13, and an abutting part 15 abutting against a lock arm deviation inhibiting portion 17 formed in front of the slide lock 10. The lock arm deviation inhibiting part 17 is set in a state inserted between the pair of lock arms 12, 12. Furthermore, the lock arm deviation inhibiting part 17 is provided at the inner face thereof with a guide groove 17a.  On the outer face of the housing 9, there is projected a releasing projecting piece 22 capable of sliding inside the guide groove 17a and releasing the abutting state against the abutting part 15.
Patent JP-H03292064-A (JP)
Title: Clamping circuit
Inventor: IWASHIMA MAKOTO
IPC: H04N5/18
Filed: 1990-04-10
Abstract: PURPOSE:To attain feedback with the excellent followup performance by converting a digital signal obtained through A/D conversion into an analog signal again, inputting the analog signal and a clamp voltage converted into an analog signal to a control voltage generating circuit to regulate the deviation of a DC component based on the difference. CONSTITUTION:When there exists any difference between a voltage relating to an output signal VA of an amplifier 2 and a clamp voltage designated by a digital signal CL relating to a clamp level for a period when a clamp pulse CP is at an H level, a control voltage generating circuit 7 outputs a control voltage VDC so as to eliminate the difference and the control voltage VDC regulates a DC level of the amplified output signal VA of the amplifier 2. Then the control voltage generating circuit 7 latches a signal voltage when the clamp pulse CP is at an H level for a period when the clamp pulse CP is at an L level. Then the amplified output signal VA whose DC component is regulated based on the signal CL relating to the clamp level is obtained at an output terminal 2c of the amplifier 2.
Patent JP-H083221-A (JP)
Title: Polyvinyl alcohol polymer and its production
Inventor: TSUTSUMI SHUJI
IPC: C09K23/52
Filed: 1995-03-27
Abstract: PURPOSE:To obtain a polyvinyl alcohol polymer which has hydrophobic groups and carboxyl groups and is suitable for a paper size, etc., by copolymerizing a specific itaconic monoester with vinyl acetate and saponifying the resultant copolymer. CONSTITUTION:An itaconic monoester which has one ester group represented by the formula (wherein R1 is H, an alkyl, or an aryl; and R2 and R3 are each an alkyl or an aryl) and one carboxyl group or its salt group (e.g. dimethylcarbinol ester of itaconic acid) is copolymerized with vinyl acetate, and the resultant product is saponified, giving a polyvinyl alcohol polymer which essentially contains itaconic monoester units derived from the itaconic monoester and vinyl alcohol units and optionally contains vinyl acetate units. The obtd. copolymer is used to give a paper size excellent in gas permeability, oil absorption capability, etc.
Patent JP-H04325816-A (JP)
Title: Joint box
Inventor: TATEISHI HIROYUKI
IPC: H02G3/16
Filed: 1991-04-24
Abstract: PURPOSE:To simplify connection of wire as compared with a quick connection system by employing a harness joint structure entirely on the branch side except for a part where a power cable is connected. CONSTITUTION:Four cable joints 2a, 2b, 2b' are provided. A power cabled is connected to the joint 2a, a wiring fixture cable is connected to the joint 2b, and a feeder cable is connected to the joint 2b'. Three sets of terminal blocks 301-303 for branching 6 power supply line into three branches are contained in a joint box. The first and second joints 2a, 2b, 2b' are formed projecting from the end faces of the body 10 and a cover 20 with the end face of the first joint 2a being recessed in the center. Three core inserting holes are made through the recessed face perpendicularly therewith and the ends thereof are made thin so that the cores can be inserted positively between connecting terminals and lock springs. The second joints 2b, 2b' are provided with three holes receiving the blades of a harness plug thus providing a reverse insertion preventing structure.
Patent JP-S5521455-A (JP)
Title: Manufacture of crosslinked polyester elastomer
Inventor: INADA HIROO
IPC: C08G63/91
Filed: 1978-08-04
Abstract: PURPOSE: To manufacture the title elastomer with high heat and chemical resistance and excellent elastic recovery, by melt bending, in a block copolymer, of a compound having both epoxy groups and aliphatic unsaturated groups in one molecule, carrying out molding, and then crosslinging the product.  
     CONSTITUTION: A mixture is first prepared from A) a compound having, in one molecule, at least one group of formula I (R 1 , R 2  and R 3  are each 1W3C alkyl, etc.), e.g., allyl group, and at least one another group of formula II (f, g, h, and i are each H or an organic group), e.g., epoxy group; for example, diallyl glycidyl cyanurate, etc., and B) a photochemical reaction initiator such as benzophenone, etc. The mixture is then incorporated in 100 parts by wt. of a block copolymer from a crystalline linear polyester whose acid component is an aromatic dicarboxylic acid and an aliphatic polyester, in such a quantity that the component A) amounts to 0.1W50 parts by wt. and the component B) 0.1W3 parts by wt. The resulting composition is then subjected to melt forming followed by irradiation of ultraviolet light, thus obtaining the objective elastomer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6259751-A (JP)
Inventor: SHIMA YOSHIMASA
IPC: E04F11/18
Filed: 1985-05-02
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-H06307278-A (JP)
Title: Idling condition detection method
Inventor: YOKOI TATSUHISA
IPC: F02D41/16
Filed: 1993-04-21
Abstract: PURPOSE:To accurately detect an idling condition by correcting deviation of engine rotational speed from a target idling rotational speed when acceleration opening is returned to its full close condition in response to a load condition of an internal combustion engine so as to determine a reference time in response to the deviation after the correction. CONSTITUTION:A CPU 81, etc., are provided in an ECU 71, and various, kinds of detection signals from various sensors 35, 72-77 for detecting the operational condition of an internal combustion engine or switches 67, 68 are inputted in an input port 85. Various kinds of control signals based on the various kinds of detection signals are outputted from an output port 86, to a electromagnetic spill valve 23, TCV(timer control valve) 33, a glow plug 46, EVRV(electric vacuum regulating valve) 58 and respective VSV(vacuum switching valves) 64, 65, etc. The idling condition of an internal combustion engine is detected when the acceleration opening is returned to a fully closed condition and the reference time passes. In this case, deviation of an engine rotational speed from a target idling rotational speed when the acceleration opening is returned to the fully closed condition is corrected in response to the load condition of the internal combustion engine, and the reference time is determined in response to the deviation after the correction.
Patent JP-H09252979-A (JP)
Title: Circulation hot bathtub
Inventor: WATABE MASAKUNI
IPC: A47K3/00
Filed: 1996-03-24
Abstract: PROBLEM TO BE SOLVED: To achieve water conservation and resource conservation, by purifying bathing-water in a bathtub while circulating it, and by attaching an auxiliary tank for storing the bathing water overflowing from the bathtub to a circulation hot bathtub capable of heating, thereby enabling the storage and recycling of the bathing water overflowing from the bathtub into the auxiliary tank. SOLUTION: In this bathtub 11, a pump (circulation means) 15 is connected, via a three-way valve (passage-switching means) 14, to a water intake opening 12 provided in a position which is a little lower than the upper edge 21 of the bathtub, and a filtration/sterilization cylinder (purification means) 16 and a heater (heating means) 17 are arranged following the pump in that order and connected to a discharge opening 13 last. In the case, an overflow water inlet 22 is formed in the upper edge 21 of the bathtub 11, in a position which is slightly lower than it, and overflow water introduced by it is gathered in an auxiliary tank 23, attached to one side of the bathtub 11, to be stored temporarily. The auxiliary tank 23 is connected to the three-way valve 14 by a passage 24.  The inside of the auxiliary tank 23 is easily cleaned by allowing the opening of a latch mounted in a high part of the panel 25 of the auxiliary tank 23.
Patent JP-H05262913-A (JP)
Title: Copolymer latex for semirigid pavement
IPC: C08K5/10
Filed: 1992-03-23
Abstract: PURPOSE:To provide a copolymer latex having excellent flexural strength, flexibility, abrasion resistance, fluidity, etc., and useful for semirigid pavement. CONSTITUTION:The objective copolymer latex for semirigid pavement contains (A) 100 pts. wt. (in terms of solid) of a copolymer latex produced by the emulsion polymerization of a monomer component consisting of (a) 30-80wt.% of an aliphatic conjugated diene monomer, (b) 0-5wt.% of an unsaturated carboxylic acid amide monomer and (c) 15-70wt.% of other monomer copolymerizable with the components (a) and (b) and (B) 1-10 pts.wt. of a nonionic surfactant.
Patent JP-H05245083-A (JP)
Title: Cleaner with tv camera
Inventor: TSUKIKI KAZUNORI
IPC: H04N7/18
Filed: 1992-03-02
Abstract: PURPOSE:To achieve checking for cleaning completely without removing a nozzle by providing a TV camera and a light device near to a suction port of a nozzle of a cleaner and a monitor device to the part of a grip of the cleaner. CONSTITUTION:A TV camera 3 and a lighting device 4 are mounted at a suction port 2 of a nozzle 1 of a cleaner 1. The direction and focusing of the devices are adjusted so that an inlet of the suction port 2 is taken. The nozzle 1 is wired up to a connection part 11 with a pipe 7. On the other hand, a monitor 6 is mounted at a grip 8 and a wiring 5 is applied to the connection part 11 through the pipe 7. When the nozzle 1 is connected to the pipe 7 in cleaning. the wires are connected and with a switch turned ON. the devices work thereby allowing the observation of how dust and dirt are sucked up.
Patent JP-H11292686-A (JP)
Title: Seed chuck
Inventor: KIMURA TETSUYA
IPC: C30B15/32
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a seed chuck causing no shaking of a wire and easily detachable from the pull-up wire after single crystal production. SOLUTION: This seed chuck has such a scheme that the lower end of a wire 12 is provided with a stopper 13 larger in diameter than the wire 12, a half-split-shaped wire fixture 20 for including mainly a stopper 13 is made mountable on the upper end of the chuck body 15, a cap 23 is provided so as to enable the wire fixture 20 to be held on the upper end of the chuck body 15, the wire fixture 20 mounted on the stopper 13 is set on the upper end of the chuck body 15, and the wire fixture 20 and the upper end of the chuck body 15 are included by the cap 23, which, in turn, is set on the chuck body 15.
Patent JP-S58210823-A (JP)
Title: Compressed air drying system
Inventor: TANAKA TAMIO
IPC: B01D53/30
Filed: 1982-06-03
Abstract: PURPOSE:To obtain a compressed air changing system that indicates clearly the time for changing desiccant of an air drier by providing a humidity display in the piping system downstream of the air drier. CONSTITUTION:During the course of no-load running of an air compressor 1, dry compressed air is always accumulated in a main tank 16, and when the same desiccant 6 is used for a long time, desiccating capacity of the desiccant 6 lowers and humidity of compressed air in the main tank 16 and succeeding piping system increases. Compressed air increased in humidity is led to the case 34 of a humidity display 31 through piping 37 and a connecting hole 32. When humidity of compressed air exceeds a specified value, rise of humidity of compressed air in the piping system is displayed by discoloration of a humidity sensitive substance 35 of the humidity display 31. The desiccant 6 of the air drier 4 is replaced promptly with new one by this display.
Patent JP-H08292064-A (JP)
Title: Alignment method of inertial navigation system
Inventor: TATEMATSU SHINICHI
IPC: B64C13/18
Filed: 1995-04-20
Abstract: PURPOSE: To improve readiness to a duty by making a next operation achievable at once when the judgment result of whether or not the propriety of store heading alignment is rejected. CONSTITUTION: In this inertial navigation system with a store heading alignment function, when the propriety of store heading alignment is so judged that it is disabled by the judgement (2), a store heading alignment disabled status is displayed (6) on a display unit, and thus is comes to inoperativeness (7), whereby the judgement result of alignment disable is informed to an operator immediately. With this, the operator is urged to take a quick countermeasure, so readiness to a duty is improved.
Patent JP-H07134821-A (JP)
Title: Magnetic recording medium
Inventor: KOKADO YUICHI
IPC: G11B5/72
Filed: 1984-11-26
Abstract: PURPOSE:To give an abrasion resistance to a magnetic recording medium and thereby to improve the lifetime and reliability thereof by providing a composite layer of a hard carbon film and fluorine-containing lubricating oil on a magnetic layer. CONSTITUTION:A magnetic recording medium constructed of a base, a magnetic layer provided on this base and a protective layer provided on this magnetic layer. The protective layer is constituted of a rigid carbon layer in which the ratio of hydrogen in the number of atoms is 30% of carbon or below, and of fluorine-containing lubricating oil. The hard carbon layer is formed by sputtering a carbon material or a graphitic carbon material in an atmosphere of inactive gas or a mixed atmosphere of the inactive gas and hydrocarbon gas. The fluorine-containing lubricating oil shown by the formula is polyperfluoroalkylether of a molecular weight 4000 to 6200, and in the formula, R denotes F, CF2 or CH3. According to this constitution, the medium is made to have a great resistance to abrasion and the lifetime and reliability thereof can be improved.
Patent JP-S5430442-A (JP)
Title: Phase inverter
Inventor: YAGINUMA HISAHARU
IPC: H02B13/035
Filed: 1977-08-10
Abstract: PURPOSE:To reduce the number of required containers and thus reduce size of the system by effectively combining a multi-phase collective storage section and a phase separator.
Patent JP-H11273506-A (JP)
Title: Rotary switch device
Inventor: NISHIMURA KOICHI
IPC: H01H19/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To lessen the number of components and to lower costs, in the rotary switch device where plural rotary knobs are arranged in parallel. SOLUTION: The number of components is lessened by forming plural printed resistors 25, 26, 27 on a common circuit board 15. The plural printed resistors 25, 26, 27 are made of a same material, and printing widths of them are varied according to resistive characteristics, thereby the resistors 25, 26, 27 having different resistive characteristics are formed on the common circuit board 15 in one printing process, thus the printing costs are lowered.
Patent JP-S5429178-A (JP)
Title: Method of cutting rolled material in mill line
Inventor: KOMATSU SHIGEYUKI
IPC: B23D36/00
Filed: 1977-08-09
Abstract: PURPOSE: To provide a cutting method which affords a dynamical improvement of precision of cutting length. To this end, the change in diameter of mill roll is detected, and the roll diameter is preestimated from the initial roll diameter and the preestimated wear which is determined by the number of strips rolled by the mill roll. After the processing of date, the result of the processing is delivered to a cut-length counter or to an analog timer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08292112-A (JP)
Title: Sensor-abnormality detecting system
Inventor: SASAKI NOBUYUKI
IPC: G01D5/12
Filed: 1995-04-20
Abstract: PURPOSE: To prevent occurrence of malfunctions in a vehicle control system by combining and using a pressure sensor for detecting the hydraulic pressure of a vehicle brake system and an acceleration sensor for detecting the acceleration of the vehicle. CONSTITUTION: A pressure sensor 1 detects the hydraulic pressure of a vehicle brake system and imparts the detected output to an anitlock brake system (ABS) 9 and also to a pressure-sensor-signal acceleration converter 3. An acceleration sensor 5 measures the acceleration or deceleration of a vehicle in the forward and rearward directions. The output of the acceleration sensor 5 is imparted to the ABS 9 and also to a sensor-abnormality detector 7. The acceleration based on the detected output of the pressure sensor is computed by the converter 3 and transmitted to the detector 7. The detector 7 computes the difference in output values of the sensor 1 and the sensor 3 repeatedly and updates the value at every time when the fact that the computed value is not in the specified range.  When the updated value reaches the specified target value, it is judged that any one of the sensors is abnormal.
Patent JP-H03293595-A (JP)
Title: Separation and refinement of spent solvent generated from nuclear fuel cycle
Inventor: OTSUKA KATSUYUKI
IPC: G21F9/08
Filed: 1990-04-11
Abstract: PURPOSE:To remove deteriorated substances without using chemical agents, to use a solvent re-cyclically with a large treatment capacity and without any danger such as a fire, and to reduce a generating amount of radioactive wastes, as well, by treating spent solvents by freezing process. CONSTITUTION:Spent solvents 1 containing a TBP (a phosphoric ester) and higher carbon oxides are treated by a freezing process, using a freezing device 2 at temperature lower than soldifying point of the higher carbon oxides and higher than that of the TBP. Accordingly, the spent solvent is separated into a frozen solid body 3 mainly consisting of the higher carbon oxides and a solution 4 containing concentrated TBP which does not freeze. Besides, deteriorated TBP and the like remain in the solution without freezing. In such a way, each content can be very effectively separated and concentrated by the freezing process and therefore safety of the process can be well improved without any danger of a fire.