baber/WOPTO huggingface dataset:
Patent JP-H10291663-A (JP)
Title: Paper feeder
Inventor: KOMATA YASUKUNI
IPC: B65H3/44
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To equalize a space between continuously fed papers in the case of feeding the paper from whatever paper feed part, in the case of forming an image by continuously feeding paper from two or more paper feed parts having a different distance from a detection sensor of register sensor or the like detecting paper fed. SOLUTION: In the case of continuously feeding paper from a second paper feed part 23 with a distance lengthened from a detection sensor 15, when a rear end of paper fed is detected by a rear end detection sensor 26, based on this detection result, by a drive part, a second paper feed roller 24 is driven, a feed of the next paper can be performed. Accordingly, a space of paper continuously fed from the second paper feed part 23 can be shortened, even in the case of continuously feeding from the second paper feed part 23 with a long distance from the detection sensor 15, work efficiency forming an image can be enhanced.
Patent JP-S58221777-A (JP)
Title: Full-track vehicle
Inventor: NAKAYAMA RIYOUICHI
IPC: B62D55/075
Filed: 1982-06-17
Abstract: PURPOSE:To prevent large tension from being applied to a full-track further surely permit a vehicle to ascend and descend a staircase, by providing protrusion parts forcibly engaged to angular corner parts of the staircase to the peripheral face of crawlers. CONSTITUTION:When a full tracked vehicle is intended to ascend a staircase 7, pressing forces P generated by a spring or the like of a crawler displacement suppressing mechanism 9 are acted on rolling wheels 8 toward the outside of crawlers 1a, in consequence a very small sag is generated toward the inside of the crawler 1a as compared with a conventional example of the vehicle. Accordingly, very small tension T acts on a full track 1. Then as protrusion parts 12 formed to the peripheral face of each crawler 1a are forcibly engaged to angular corner parts of the staircase, the crawler 1a never causes a slip, and the full-tracked vehicle can ascend the staircase by small tension T.
Patent JP-H02197908-A (JP)
Title: Heater temperature controller
Inventor: HAYASHI SHIGEO
IPC: G05D23/19
Filed: 1989-04-26
Abstract: PURPOSE:To suppress the overshoot value of the heater temperature by controlling the driving duty of energization at a level less than the target value in accordance with the rising slope of the heater temperature. CONSTITUTION:The duty is set at 100% when the drive is started and therefore the ability of a heater 1 can be applied to its maximum level where the temperature of the heater 1 is approximate to the target value T0. Then the driving duty of energization is controlled for the heater 1 in accordance with the rising slope DELTAT of the hitherto heater temperature at the temperature of the heater 1 approximate to the value T0. Thus the ability of the heater 1 is controlled. As a result, the time required for the rise of the heater temperature is minimized and at the same time the temperature overshoot value is suppressed.
Patent JP-H01274507-A (JP)
Title: Distortion compensation circuit
Inventor: SAIKAI TOSHIO
IPC: H03F1/32
Filed: 1988-04-27
Abstract: PURPOSE:To attain distortion compensation over a wide range by connecting an amplitude compensation circuit to the pre-stage of a pre-distorter. CONSTITUTION:A variable attenuator 3 is subject to feedback control via an output level detector 4 and a variable attenuator control circuit 5 to make the output of a power amplifier 1 such as an amplifier to be compensated to be a constant level. On the other hand, an input provided with a required frequency characteristic to the amplitude is give to the pre-distorter 2 whose distortion depends on the input level by an amplitude compensation circuit 6 and the ternary distortion having the same frequency characteristic as that of the amplifier 1 and of opposite phase is outputted from the distorter 2, fed to the attenuator 3, where the output distortion of the amplifier 1 is compensated over a wide range.
Patent JP-H11292673-A (JP)
Title: Composting organic waste
Inventor: TAGIWA HARUO
IPC: C05F11/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a composting method capable of efficiently carrying out a secondary fermentation in a short time, omitting an ancillary facility and saving labor, by subjecting an organic waste to primary fermentation, granulating and then subjecting the granules to the secondary fermentation. SOLUTION: A dehydrated cake in an amount of 100 pts.wt. obtained by dehydrating a sludge as a raw material to 75-85 wt.% water content is mixed with 10-50 pts.wt. of a water content adjuster such as sawdust of needle-leaved tree, needle-leaved tree, American timber, etc., and optionally 10-50 pts.wt. of an organic substance such as rice bran, say bean oil cake, etc., to be a calorie source, fermented in a primary fermentation tank 1 by aeration with stirring for 5-15 days to give a primary fermentation product having 40-50 wt.% water content. The primary fermentation product is supplied to a granulator 3 by a transporting conveyor 2, pressed by rollers 3C on a disc 3B and passed through openings 3A. Formed materials pushed out from the bottom are cut by a cutter to form cylindrical granulated materials 4 having 3-10 mm diameter and 5-20 mm length.  The granulated materials 4 are thrown into a secondary fermentation tank 6 by a transporting conveyor 5, fermented by natural aeration for 20-30 days with carrying out turning about once in 5-10 days and composted.
Patent JP-H10320077-A (JP)
Title: Electronic device and control method therefor
Inventor: CHON HIDOKU
IPC: G06F1/32
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the useless consumption of energy while considering an appearance as well by providing a switch corresponding to the opened/closed state of a display hinge-attached to the main body of a system and interrupting power supplied to the components of the system when the display is closed. SOLUTION: A display part 14 is supported to the main body 12 by at least one hinge structure. When the switch 40 detects that the display part 14 is closed to the side of the main body 12 and generates detection signals, a microcomputer interrupts the power supplied from the system to the display part 14. That is, the switch 40 connected to a latch groove 36 detects whether or not a latch 34 and the latch groove 36 are connected, and in the case of judging that the latch 34 is connected to the latch groove 36 by the switch 40, the detection signals are generated and the microcomputer enters a suspension mode in response to the detection signals and interrupts the power supplied to the display part 14.
Patent JP-H04311658-A (JP)
Title: Low temperature starter for engine with carburetor
Inventor: MATSUZAKI KAZUO
IPC: F02M1/18
Filed: 1991-04-10
Abstract: PURPOSE:To raise the oil level constantly to the almost fixed height so as to provide desirable startability at the time of supplying high rich mixture required at the low temperature starting time of an engine by raising the oil level of the float chamber in a carburetor so as to make it easy for fuel to be sucked out of a main nozzle. CONSTITUTION:An electromagnet 21 with a plunger 26 protruding downward at the excited time is installed at the upper part of the float chamber 5 of a carburetor 1, and a current is fed to an electromagnetic coil 24 from power source 15 when a key switch 16 is placed into a starting position and a temperature switch 29 is in the closed state below the set temperature. The plunger 26 thereby pushes a float 6 down only at the time of performing cranking at low temperature so that a float valve 7 is opened to the fixed opening to raise the oil level approximately to the fixed height.
Patent JP-S5630495-A (JP)
Title: Prevention of deposition of petroleum sludge
Inventor: NAGAI TAKESHI
IPC: C10L1/18
Filed: 1979-08-20
Abstract: PURPOSE: To prevent effectively the deposition of petroleum sludge, by adding a sulfated sorbitan fatty acid ester salt to petroleum.  
     CONSTITUTION: To petroleum, 5W500ppm of a sulfated sorbitan fatty acid ester salt, e.g., those derived from esters obtained by heating and dehydrating a mixture of sorbitan or sorbitol and a 12W22C straight-chain or branched saturated or unsaturated natural or synthetic fatty acid or a combination of these, is added. When the amount of the additive to add is 5ppm or less, its effect is small, but when it exceeds 500ppm, its effect is not so great and also not economical. The preferred SO 3  content of the sulfated sorbitan farry acid ester salt is 5W30wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63269574-A (JP)
Title: Semiconductor device
Inventor: TAKANASHI TAKESHI
IPC: H01L29/747
Filed: 1987-04-27
Abstract: PURPOSE:To realize the miniaturization and to enhance a dv/dt proof amount by a method wherein a side edge part of main electrodes and another side edge part of a control electrode are arranged on an identical semiconductor layer and a resistor is built between both electrodes. CONSTITUTION:A T1 electrode 2 and a gate electrode 1 are arranged in such a way that side edge parts of both electrodes 2 and 1 are situated on a P1 layer; a resistor 20 composed of a semiconductor layer between both side edge parts is built between both electrodes. If, in this triac device, an electric current flows to the gate electrode 1, this electric current flows to the P1 layer 13 under an N1 layer 11, and is divided into a first branch current IGT1 flowing to the T1 electrode 2 and a second branch current IGT2 which flows from the surface of the P1 layer between the N1 layer 11 and an N2 layer 12 to the T1 electrode 2. That is, the electric current which flows only on the surface of the P1 layer 13 and is not of use to ignite the triac can be made to flow inside the triac. If the branch current IGT2 changes the surface concentration of the P1 layer 13, it can change an electric-current value of the layer.
Patent JP-H06294620-A (JP)
Title: Position detector for columnar object
Inventor: MURAKAMI SUSUMU
IPC: G01B11/00
Filed: 1993-04-06
Abstract: PURPOSE:To enhance the operational efficiency of an overhead traveling crane for hoisting a coil while facilitating maintenance and lowering the cost. CONSTITUTION:The position detector comprises pallet posture detecting pieces 22 fixed to one side edges of pallets 20 located at preset positions on the ground side, a carrier 40, and an operation control section 50. The carrier 40 comprises a laser distance meter 41A for measuring the distance between the detecting piece 22 and a coil 21 mounted on the pallet 20 disposed on the ground side movably in parallel with the longitudinal axis of the pallet 20, a rotary encoder 44 for measuring the moving distance of the carrier 40, and an optical communication unit for transmitting the measurement data to the operation control section 50. The operation control section 50 controls driving of the carrier 40 through the optical communication unit and operates the position of the coil 21 based on a signal received therefrom.
Patent JP-H09290995-A (JP)
Title: Lifter
Inventor: OKADA KENICHI
IPC: B66F7/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To allow a litter to rise in a condition where the angle formed by scissors links is small so that the scissors links are almost overlapped on each other without providing an offset at a cylinder supporting point. SOLUTION: A lifter 1 supports a ceiling 2 by a pair of scissors links 3 in which a pair of first and second link bars 7, 12 are pivotably attached to each other at a middle part, a pair of rollers 4, 5 are inserted in an opening part to be opened horizontally from a pivotably attached point 3a of the scissors links 3, a cylinder 6 which is a linear actuator is fitted with the rollers 4, 5 as support, and the distance between the rollers 4, 5 is changed to drive the scissors links 3, and a lifter 1 of low profile as thick as the scissors links 3 can be realized, and the maximum output is not necessary in the rise.
Patent JP-S60248346-A (JP)
Inventor: FUJIKAWA SHIYOUJI
IPC: B32B15/08
Filed: 1984-05-24
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-H08300835-A (JP)
Title: Thermal transfer dye receiving sheet
Inventor: ONODERA HITOSHI
IPC: B41M5/50
Filed: 1995-04-28
Abstract: PURPOSE: To provide a thermal transfer receiving sheet generating no curl at in the case printing, high in transfer density and forming an image good in light fastness. CONSTITUTION: In a thermal receiving sheet obtained by forming an image receiving layer at least on the single surface of a sheet like base material, the image receiving layer contains an ultraviolet absorber and an adipic ester compd.
Patent JP-H07309006-A (JP)
Title: Automatic register control device and control thereof
Inventor: HAYASHI MAKOTO
IPC: B41F33/14
Filed: 1994-05-19
Abstract: PURPOSE:To reduce the load of an operator and to efficiently perform registering adjustment to achieve the reduction of spoilage and the enhancement of printing operation efficiency. CONSTITUTION:The automatic registering control device 50 mounted on a multicolor printing offset rotary press 10 being a changeover type continuous operation printing press is equipped with an operation condition setting alteration means 51 setting and altering automatic registering operation conditions on the basis of respective data (data of a printing unit or the like used after changeover) obtained accompanied by printing unit changeover operation, a control means 52 performing automatic registering according to operation conditions and a start and stop indication means 53 starting and stopping the operation of the control means 52 in synchronous relation to a printing unit changeover period.
Patent JP-H06313002-A (JP)
Title: Cyclodextrin derivative and its production
Inventor: YOSHINAGA MASANOBU
IPC: C08B37/16
Filed: 1993-05-06
Abstract: PURPOSE:To obtain cyclodextrin (CD) of high clathration ability by carboxylaton of all the primary alcohol groups of a primary alcohol comprising the carbon atom in the 6-position and hydroxyl groups. CONSTITUTION:A cyclodextrin derivative of the formula ((n)is 6 to 8). This substance is obtained by desilylation of (6-O-t.-butyl-dimethylsilyl) cyclodexrin in which the hydroxyl groups in the 2 and 3 position are protected, carboxylation of the primary alcohol consisting of the 6-position carbon atom and a hydroxyl group by oxidation, then deprotection of the 2 and 3-positions. The protecting groups are benzyl or allyl groups.
Patent JP-H01281275-A (JP)
Title: Intercommunication device for elevator cage
Inventor: SONOMOTO KIYOSHI
IPC: H04M9/00
Filed: 1988-04-30
Abstract: PURPOSE:To prevent the work of a management center from being obstructed by operating an intercommunication device in an elevator cage, separating the connection with a communication device of the management center, and connecting it to another answer device to check the communication device. CONSTITUTION:When a maintenance crew turns on a maintenance inspection switch 8 in a cage, a building terminal T detects that it is an elevator inspection. Subsequently, when a starting switch 2 of a communication device 1 is pressed, a signal is sent to an audible device 6 through a communication device call detector 5. The audible device 6 sends a signal to a control device 21 of a center device 20 through a telephone line 7 together with an inspection signal by the inspection switch 8. The control device 21 detects the inspection signal among sent signals and connects a switching device 22 to an inspection communication device 24 to answer. The answer can be replaced by mechanical answer by the use of a tape recorder. Thus, the condition of the communication device can be easily inspected without any obstacle to the essential business of a management center and without the need of increasing the number of foreman.
Patent JP-H07310086-A (JP)
Title: Water-soluble cold rolling oil
Inventor: OIKAWA ISAO
IPC: C10N30/00
Filed: 1994-05-19
Abstract: PURPOSE:To obtain the subject oil, useful for cold rolling especially a mild steel sheet and capable of maintaining good emulsifiability and lubricity even when a large amount of abraded powder is mixed therein by blending a base oil with a secondary amine, a polymeric fatty acid and a hydrocarbon substitution product of succinic acid. CONSTITUTION:This oil contains (A) a base oil, (B) 0.1-15wt.% secondary amine expressed by the formula, NHR<1>R<2> (R<1> and R<2> are each a 3-10C alkyl or a 3-10C alkenyl) (e.g. di-isopropylamine), (C) 0.5-10wt.% polymeric fatty acid prepared by polycondensing a 16-24C unsaturated fatty acid (e.g. a 36C dimer acid obtained by polycondensing an 18C oleic acid or linolic acid) and (D) 1-15wt.% >=50C hydrocarbon substitution product of succinic acid (e.g. maleinized polybutene). The pH of a 3% aqueous solution thereof is >=8. Furthermore, e.g. a mineral oil used for usual rolling oil can be used as the component (A). The oil is usually prepared as an aqueous dispersion at 0.5-10wt.% concentration and 50-60 deg.C and fed in the form of a spray.
Patent JP-S5533209-A (JP)
Title: Supply-voltage control circuit of pulse-width modulation power supply
Inventor: SAKAMOTO MASAHARU
IPC: G05F1/56
Filed: 1978-08-31
Abstract: PURPOSE: To obtain economy and practicality by varying a reference voltage in a time constant according to an output current of a fixed value or more and by decreasing an output voltage according to the increment of the output current when  the output current increases for more than fixed time.  
     CONSTITUTION: At the time when a switching circuit is turned ON-OFF by the output of pulse-width modulation circuit 3, a flow of a current of more than a fixed value to a load causes a voltage drop of more than 0.6V, for example, across resistance R 1  and transistor Q 1  conducts, allowing a collector current in proportion to the voltage drop to pass through it. Through the current Miller operation of transisters Q 2  and Q 3 , the collector current decreases the reference voltage at point A to lower the output voltage. When a load current flows momentarily, charge in capacitor C 2  keeps the output constant while holding the reference voltage at point A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5629780-A (JP)
Title: Input device for hand-written character
Inventor: KAZAMA MUNETADA
IPC: G06K11/00
Filed: 1979-08-21
Abstract: PURPOSE: To simplify the structure of the input device as well as reduce the wear of the metal pen, by using the recording paper possessing the conductive material and the heat-sensitive coloring layer, detecting the position of the coordinates when a contact is given between the metal pen and the recording paper and then connecting the high-voltage power source to the metal pen after detection of the position of the coordinates to perform a coloring record.  
     CONSTITUTION: The X-direction return-circuit electrodes 22 and 23 in which the X-direction detecting resistances 18 and 19 are connected to the switches 20 and 21 are provided on the recording paper 1, along with the Y-direction return-circuit electrodes 28 and 29 in which the Y- direction detecting resistances 24 and 25 are connected to the switches 26 and 27 each. These switches are opened and closed alternately and with a certain cycle. Thus the coloring and the  coordinate value at the coloring point on the paper 1 can be detected by the current supplied from  the metal pen 4 and via the X- and Y-direction detecting circuits 30 and 31. While detecting the  coordinate point is detected, the voltage is supplied to the pen 4 from the low-voltage source 7.  Then this low voltage is switched by switch 10 to the high-voltage source 8 for supplying to the  pen 4 after detection of the coordinate value to secure an assured coloring of the paper 1. At the  same time, the wear is reduced for the tip of the pen 4 and also the structure of the device can be  simplified as a whole. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59230873-A (JP)
Inventor: MARUSERO GANDEIINI
IPC: B62D65/00
Filed: 1984-05-23
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-H10296853-A (JP)
Title: Manufacture of biaxially oriented polyamide film
Inventor: NISHIMOTO SHOJI
IPC: C08J5/18
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyamide film of which an oblique difference in a hot water shrinkage factor is reduced, and which is excellent in dimensional stability under heat. SOLUTION: In a process wherein an unoriented film being amorphous and non-orientated substantially is stretched longitudinally and then stretched laterally by a tenter type laterally stretching machine and thereby a biaxially oriented polyamide film is manufactured sequentially and on the occasion when the opposite ends of this oriented film are released from clips of the tenter type lateral stretching machine after completion of lateral stretch, heat treatment and relaxation treatment and the film is subjected to reheating treatment by flying type heat treatment equipment giving arc-shaped blow of hot air against it, a tensile force (T kg) in the traveling direction of the oriented film at the time of the reheating treatment, a reheating treatment temperature (t deg.C), treatment air velocity (V m/sec) and reheating treatment time (θ sec)  are so set as to satisfy the conditions of 0.2<=T<=0.8, 150<=t<=200, 10<=V<=45 and 1.0<=θ<=5.0 respectively in this manufacture. Herein T denotes the tensile force per a thickness 1 μm and a film width 1 m.
Patent JP-S5439782-A (JP)
Title: Temp. control system
Inventor: SATOU TAKAHISA
IPC: G21D3/08
Filed: 1977-09-05
Abstract: PURPOSE: To simplify an interface, by means of using a two directional thyristor as a switching element for heater feeding, and of reducing the dielectric interference at the switching time.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000297181-A (JP)
Title: Flame retardant thermoplastic elastomer composition
Inventor: MIZOUCHI HIROYUKI
IPC: C08L9/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide flame retardant thermoplastic elastomer compositions having a polybutadiene as the major polymer component and excellent in processability, molding appearance, flame retardancy, rubber elasticity, softness and the like. SOLUTION: This flame retardant thermoplastic elastomer composition comprises (A) 100 pts.wt. 1,2-polybutadiene having a 1,2-bond content of not less than 70%, a degree of crystallization of not less than 5%, an MFR (at 150 deg.C under a load of 2.16 kg) of 0.5-30 g/min, and a total amount of halogens of not more than 30 ppm and (B) 50-500 pts.wt. inorganic hydrate. Preferably, the composition further contains (C) at least one member selected from metal oxides and metal salt compounds in an amount of 0.1-300 pts.wt. 100 pts.wt. 1,2-polybutadiene, provided that the sum of component (B) and component (C) is not greater than 500 pts.wt.