baber/WOPTO huggingface dataset:
Patent JP-S6223834-A (JP)
Title: Controller of magnetic-particle type solenoid clutch for vehicle
Inventor: HAYASHI TAKASHI
IPC: B60W10/06
Filed: 1985-07-24
Abstract: PURPOSE:To prevent a clutch characteristic from being deteriorated as well as to aim at the promotion of longer service life and stabilization, by detecting the temperature-up state value of a magnetic-particle type solenoid clutch and, when the detected value is more than the specified value, compensating a desired engine speed for its increment. CONSTITUTION:A device bearing the above caption controls the extent of excitation M6 with a solenoid clutch controlling device M7 on the basis of each detected value of a detecting part M2 for an engine speed and another detecting part M4 detecting an input speed of a stepless transmission M3 and also controls the sliding of a magnetic-particle type solenoid clutch M5. And, it sets a desired engine speed with a controlling device M11 on the basis of each detected value of a detecting part M8 for throttle opening and another detecting part M9 detecting an output speed of the stepless transmission 3, controlling a control part M10, and regulates a speed ratio of the stepless transmission M3. In this case, when the detected value of a temperature detecting device M12 detecting temperature of the solenoid clutch 5 is more than the specified value, the desired engine speed is compensated to increase it to some extent by an altering device M13.
Patent JP-S5867652-A (JP)
Title: N,n'-di(2-ethylhexyl)ethylenediaminetetraacetate
Inventor: NAKAZAWA SHINJI
IPC: C07C67/00
Filed: 1981-10-16
Abstract: NEW MATERIAL:N,N'-Di(2-ethylhexyl)ethylenediaminetetraacetate of formulaI (R is a group of formula II). USE:An oil-soluble chelating agent, i.e. useful as a rust preventing agent, antioxidant for fat or oil, etc., having improved solublility and chelate stability constant, etc. The compound is inexpensive, easily handleable and insutrially useful. PROCESS:Ethylenediaminetetraacetic acid (EDTA) of formula III is suspended in a solvent, e.g. pyridine, and acetic anhydride is then added thereto under stirring and reacted at 60-70 deg.C for some ten hours. The deposited crystal is then filtered to give EDTA anhydride of formula IV almost quantitatively. The resultant EDTA anhydride of formula IV is then reacted with 2-ethylhexanol for several hours to afford the compound of formulaI.
Patent JP-H1114450-A (JP)
Title: Laser output measuring instrument
Inventor: IZEKI TOMOKO
IPC: G01J1/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser output measuring instrument which can measure the output of a large-output laser with high accuracy. SOLUTION: A laser output measuring instrument 1 is provided with an inner shell 2 and an outer shell 3 respectively composed formed in hollow spheric bodies. The shells 2 and 3 are nearly concentrically arranged and a space 4 is formed between the external surface of the inner shell 2 and the internal surface of the outer shell 3 for circulating a fluid, such as the water, etc. Water-cooled pipes 14 and 15 are connected to the outer shell 3 for supplying and draining water to and from the space 4 and a flowmeter 18 which measures the flow rate of the water supplied to the space 4 is connected to a prescribed spot of the pipe 14. In addition, temperature sensors 16 and 17 are respectively inserted into the pipes 14 and 15 so as to measure the temperature Ti and T0 of the water on the supplying side and draining side.  Moreover, an opening 7 is provided through the shells 2 and 3 for introducing laser light to the inner shell 2.
Patent JP-2000353423-A (JP)
Title: Desk/floor lamp
Inventor: IGA MIKIYOSHI
IPC: F21S6/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To adjust the installation position and height of a lamp as desired by stretching vertically or horizontally a pipe of an adjustable length and mounting the pipe with a movable support device. SOLUTION: A pipe portion to be fixed by being stretched against upper and lower ends or both side walls is made up of a small-diameter pipe 4 and a threaded pipe 6, each mounted with a rubber cap 1 and a spring 2, and a fastening screw 5 for length adjustment. The reason the small diameter pipe 4 and the threaded pipe 6 are mounted with the rubber caps 1 and the springs 2, is because play should be given to the length of the pipe portion when it is stretched. Holding brackets 3 are mounted on the pipe portion fixed in the vertical or horizontal direction. An A-support 7 with a B-support 8 is mounted on the holding brackets 3, a fluorescent lamp 9 is mounted on a tip thereof, and the holding brackets 3 are adjusted in height and fixed by fastening support fastening screws 10, 11.
Patent JP-S5865001-A (JP)
Inventor: FUJII TOSHIO
IPC: A41B11/14
Filed: 1981-10-14
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-S5687886-A (JP)
Title: Electronic watch
Inventor: KAMIYA KENJI
IPC: G04G3/02
Filed: 1979-12-20
Abstract: PURPOSE: To reduce outside attached parts and make easy to form into an IC by applying sampling clock pulses to an integrating circuit with a temperature depending property to detect a temperature from the shift of pulses caused by the temperature and temperature-compensate an oscillating frequency.  
     CONSTITUTION: Sampling clock pulses are applied to a time constant circuit 8a which consists of a linearizing resistor R, a thermistor Th and a capacitor C and whose time constant varies with temperature. And the output of this circuit 8a is applied to one of the inputs of an exclusive OR gate 8d via an inverter 8b and an inverter 8c which are inverted when their integrated voltages become above a certain value. To the other input of the exclusive OR gate 8d, sampling pulses which passed a time delay circuit 8e which causes a certain amount of time delay are applied. Taking the AND 8f of the output of the exclusive OR gate 8d and clock pulses CK of a high frequency and executing computation, an interrupt pulse is applied to a frequency dividing circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6057308-A (JP)
Title: Focus position control mechanism of lens
Inventor: WAKINO KIKUO
IPC: G11B7/09
Filed: 1983-09-07
Abstract: PURPOSE:To reduce the power consumption by changing the inside capacity of a vessel connected to the internal space of a lens to change the inside capacity of the lens through a fluid and changing the focus position of the lens in accordance with this change. CONSTITUTION:Flexible plastic sheets 10 through which a laser light is transmitted are stuck into a bag shape to produce a lens 9. Piezoelectric bodies 17 are attached to the upper face and the lower face of a cylindrical body 16 consisting of metallic materials to obtain a vessel 15, and this vessel 15 is connected to an internal space 11 of the lens 9 by a connection path 14. When a driving voltage is applied to both electrodes of a capacity adjuster 13, the inside capacity of the vessel is changed by bending of piezoelectric bodies 17 in the direction of an arrow A, and this change is transmitted to the internal space 11 of the lens 9 through the fluid, and the inside capacity of the lens 9 is changed. Therefore, the radius of curvature of the lens 9 is changed, and the focal length is changed in accordance with this change. By this constitution, the focal length of the lens is changed without requiring a large power consumption.
Patent JP-H1010930-A (JP)
Title: Image forming device
Inventor: HORIUCHI TOSHIHIRO
IPC: G03G21/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which during the execution of a RDH (a circulation type manuscript feeding device) mode, in the case that other copy mode is interrupted, time to interruption processing is shortened, and return of the preceding RDH mode is hastened, and an operator is not confused by the interruption of other copy mode. SOLUTION: During the execution of an RDH mode in which a manuscript is carried with an RDH 3 and an image is formed on a sheet member, when an SDH (a manuscript feeding device) manuscript detecting sensor 94 detects the placing of the manuscript in an SDH 4, in the case that the number of manuscripts detected with an SDH circulation detecting sensor 99b is smaller than that of interruption permission values, the RDH mode is discontinued, and an SDH mode in which the manuscript is carried with the SDH 4 and an image is formed on the sheet member is started.
Patent JP-S6320884-A (JP)
Title: Hall effect device
Inventor: TARA KATSUJI
IPC: H01L43/06
Filed: 1986-07-14
Abstract: PURPOSE:To obtain large Hall output voltage by selecting the width of an active layer section being in contact with current electrodes and a distance between the current electrodes in specific relationship while the width of the active layer between the current electrodes is made wider than that of the active layer section being in contact with the current electrodes in regions except the active layer between voltage electrodes. CONSTITUTION:A cross-shaped active layer 2 is formed by shaping notches 6, brought into contact with current electrodes 3 shaped at both ends of an active layer through which currents are flowed, and the relationship of W1/l<= 0.5 and W1/W2 holds when the total width of the active layer being in contact with the current currents 3 is represented by W1(=W11+W12), the width of the active layer between the current electrodes except the active layer between voltage electrodes by W2 and the length of the active layer between the current electrodes by (l). Accordingly, the value of GH (a factor decided by the shape of the active layer between the current electrodes) is determined by the width W1 of the active layer at positions where the active layer is in contact with the current electrodes, W2 is taken at a value wider than W1, and thus large Hall output voltage can be obtained.
Patent JP-S6322003-A (JP)
Title: Production of particle supporting metallic compound
Inventor: KANDA KAZUNORI
IPC: A01N25/10
Filed: 1986-07-14
Abstract: PURPOSE:To produce the titled particle exhibiting slow-releasing and long-acting activity and useful as a paint having low content of metallic compound, by reacting synthesized specific minute resin particles with a metallic compound and supporting the resultant metallic compound effective against noxious life to surface of particle. CONSTITUTION:Minute resin particles of 0.01-250mu diameter having free organic acid or its salt on the surface are made to react with a metallic compound to form a metal ester bond. The metallic compound effective against noxious life can be supported on the surface of the particle via covalent bond. The minute resin particle used in the above process can be prepared e.g. by polymerizing an ethylenic monomer and an acid monomer by emulsion polymerization process and pulverizing the resultant polymer. The acid value of the resin particle is preferably 5-700. The supporting of the metal on the resin particle is carried out by mixing the above reaction raw materials and hating the mixture below the decomposition temperature under stirring. The metal of the metallic compound is preferably Ti, Zr, Cr, etc.
Patent JP-S649940-A (JP)
Title: Method for addition reaction
Inventor: YAMAMOTO TAKASHI
IPC: C07C67/00
Filed: 1987-07-03
Abstract: PURPOSE:To advantageously carry out conjugated addition reaction useful for producing industrial raw materials, etc., by regioselectively adding a conjugated unsaturated compound to an organolithium compound under action of an organoaluminum compound. CONSTITUTION:A conjugated unsaturated compound having an electron attractive group, such as CO, CS, CH=N, C=N-OH, C=N or NO2, conjugated with carbon-carbon double bond or triple bond, preferably a conjugated unsaturated ketone is reacted with an organolithium compound under action of an organoaluminum compound, preferably a triorganoaluminum having a hydrocarbon group and oxyhydrocarbon group, especially alkylaluminumbis(2,6-di-tert- butyl-4-alkylphenoxide) to regioselectively afford a conjugated addition product useful for producing various industrial raw materials or physiologically active substances using an organometallic reactant, available in large amounts and readily producible as commercially available product.
Patent JP-S6143956-A (JP)
Title: Compound edible oil
Inventor: UGAJIN HIDEJI
IPC: A23D9/00
Filed: 1984-08-09
Abstract: PURPOSE:A safe fine misty inexpensive aerosolized compounded edible oil, obtained by incorporating ethanol and further acetylated monoglyceride as a viscosity modifier therewith and capable of exhibiting uniform adhesivity. CONSTITUTION:A compounded edible oil obtained by incorporating (A) 5- 40wt% acetylated monoglyceride having <=5 deg.C, preferably 0--40 deg.C freezing point first with (B) 5-40wt% ethyl alcohol and (C) 80-20wt% animal or vegetable oil, and sealing the resultant raw material fat or oil solution in an aerosol container with N2 or CO2 gas under 5-10kg/cm<2> pressure.
Patent JP-H0717296-A (JP)
Title: Follow-up running control device for vehicle
Inventor: SHIMIZU AKIICHI
IPC: B60W10/188
Filed: 1993-07-05
Abstract: PURPOSE:To provide a follow-up running control device for a vehicle which gives only proper braking information to a driver in a following car, keeps him safe and avoids unnecessary strain. CONSTITUTION:A brake actuator 9 to control a brake, a brake lamp 11 lit during braking and a running control means 7A to control a throttle actuator 3 and the brake actuator 9 in accordance with a vehicle-to-vehicle distance D, the speed of one's own vehicle and the opening theta of a throttle are provided. The running control means contains a lighting control means to light the brake lamp but prevent the lighting of the brake lamp when under constant speed running control to follow up a preceding vehicle A.
Patent JP-S5954931-A (JP)
Title: Electronic balance
Inventor: FUJINAGA YASUHIRO
IPC: G01G23/37
Filed: 1982-09-22
Abstract: PURPOSE:To obtain a staionary value without waiting the stop of the vibration of a balance, by computing the temporary average value of a step response waveform of the detected output of a load, correcting the value by the correcting value, which is measured and computed by a specified method, and estimating the value as the stationary value of an output. CONSTITUTION:The data detected by a load detecting part 1 is inputted in an RAM at every specified time. The maximum value P1 and the minimum value P2 in the initial total amplitudes of the step response waveform of the output are measured. From the two values, a temporary average value -Wo of the output waveform is computed. The output waveform is vibrated with -Wo as the approximate central axis. The elapsed times S and T from the time when the output waveform crosses the temporary average value and shows the positive and negative peak values H and L to the time when the waveform crosses the value again are stored in a register (d). Then a correcting value DELTAW is obtained by the expression, and the temporaty average value -Wo is corrected. Thus, the stationary value can be quickly and automatically computed and displayed.
Patent JP-2000322995-A (JP)
Title: Electric controller
Inventor: IMOTO SHIGEISA
IPC: H01H43/04
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a fire or accident caused by the omission of turning off the power of a household product or an electric apparatus in a home or the industrial world and restrain the wasteful usage of electricity. SOLUTION: This electric controller is so composed that one end of a conduction control means MSW is connected to one end of a power source E, the other end of the conduction control means MSW is connected to one end of an electric outlet, the other end of the electric outlet is connected to the other end of the power source, a control switch CSW is connected to the input side of a timer circuit 2, the output side of the timer circuit 2 is connected to the input side of a driving circuit 3 for controlling the conduction control means MSW, and the output side of the driving circuit 3 is connected to a control input terminal of the conduction control means MSW.  In addition, the timer circuit is composed by connecting the output of a timer T1 and the output of a timer T2 to input terminals of an exclusive-or circuit and by connecting the output terminal of the logical circuit to the input side of an advance notice reporting circuit, the output side of an abnormality detection means and the output side of the timer circuit is connected to the input side of an AND circuit, and the output terminal of the AND circuit is connected to the input side of an active circuit.
Patent JP-H0216577-A (JP)
Title: Copying device
Inventor: SUZUKI YOSHIHIKO
IPC: G03G15/00
Filed: 1988-07-05
Abstract: PURPOSE:To shorten the time up to actual copying operation and to reduce unnecessary copying preparatory operation by providing an original detecting means, a transfer material detecting means, and a preparation control means. CONSTITUTION:A setting detection signal or a feed detecting means from an original detecting means 1 which detects the setting state of an original and/or a paper feed detection signal from a transfer material detecting means 2 which detects the paper feed state of a transfer material are received to send a preparation signal for starting the copying preparatory operation to a device main body. Then when the detection signal is received from one means and then no detection signal is not received from the other even a prescribed time later, or when a setting release detection signal or paper feeding release detection signal is received, a preparation control means 18 sends a signal for interrupting the copying preparatory operation. Consequently, the time up to actual copying operation can be shortened and when the prescribed time is elapsed while either of the setting of the original and the feeding of the transfer material is completed, the copying preparatory operation is interrupted and unnecessary copying preparatory operation is prevented.
Patent JP-H0216043-A (JP)
Title: Waterproof sheet for wall
Inventor: SOUDAI JIYUNKICHI
IPC: C08J9/36
Filed: 1988-07-05
Abstract: PURPOSE:To obtain a waterproof sheet for a wall having permeability and water resistance sufficient for drying the inside of a wall body by forming the film of synthetic resin emulsion or synthetic rubber latex onto at least one surface of asphalt felt, in which porous base paper is impregnated with asphalt, and specifying water resistance and moisture permeable resistance. CONSTITUTION:Synthetic resin emulsion or synthetic rubber latex is applied onto at least one surface of asphalt felt, and dried, and a film layer is shaped, and water resistance is brought to 950mm or more and moisture permeable resistance to 5m<2>hmmHg/g or less. Consequently, a mixture in which 50-300pts. wt. mineral matter powder is mixed to 100pts.wt. solid matter displays an effect as said emulsion or latex. Acrylstyrene, vinyl chloride, ethylene-vinyl acetate, etc., are used as a synthetic resin and chloroprene, styrene-butadiene, etc., as a synthetic rubber. Calcium carbonate, clay, silica sand, etc., are employed as mineral matter, and not more than 50pts.wt. mixing quantity to 100pts.wt. solid matter is undesirable because permeability is deteriorated and not less than 300pts.wt. mixing quantity is undesirable because water resistance is lowered.
Patent JP-H1113204-A (JP)
Title: Ventilating panel
Inventor: KAMIGAKI YURIKO
IPC: E04C2/52
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To easily secure a ventilating passage in a floor body, a ceiling body or the like by continuously connecting a plurality of ventilating panels, on which a pair of plate members are installed so as to sandwich these from above and below, to perforated floor joists having ventilating opening parts. SOLUTION: A pair of plate members 4 and 5 are integrally arranged in a floor joist part 1 in which perforated floor joists 2 are juxtaposed in a plurality so as to sandwich these from above and below, and a ventilating panel is constituted. Plural ventilating opening parts 3 are formed in the lengthwise direction in these perforated floor joists 2, and a ventilating function is imparted. When a floor surface is formed by continuously connecting a plurality of these ventilating panels, a pair of upper side joing joint plate part and lower side joint plate part are respectively arranged between an upper end side part and a lower end side part of the ventilating panels. Therefore, a highly airtight ventilating passage which extends over the whole connecting parts of the respective ventilating panels and has no clearance in a joining part, can be formed.
Patent JP-S6225928-A (JP)
Inventor: OKAMOTO HIROYUKI
IPC: A22C25/02
Filed: 1985-07-29
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-H0750315-A (JP)
Title: Method of packaging semiconductor device
Inventor: KOMATSU KOZO
IPC: H01L23/50
Filed: 1994-06-23
Abstract: PURPOSE:To improve the freedom when inner leads of a lead frame are connected with the pad of an IC chip via repeating electrode parts. CONSTITUTION:Electrodes 11, 12 and wiring 13 are previously formed on an insulating film 10. The first electrodes 11 are positioned outside the position defined by the size of an IC chip 3. The second electrodes 12 are positioned in the region between the position where the first electrodes 11 are formed and the position defined by the size of an island 1. An insulating film 10 is cut in conformity with the size of the island 1, and bonded to the part on the island 1 by using adhesive agent. The IC chip 3 is die-bonded to the insulating film 10, and a pad 4 of the IC chip 3 is electrically connected with the first electrodes 11 by using wires 14. Inner leads are electrically connected with the second electrodes 12 by using wires 15.
Patent JP-H06348892-A (JP)
Title: Picture data binarization method
Inventor: KUROSAKI HISASHI
IPC: G06V30/144
Filed: 1993-06-11
Abstract: PURPOSE:To improve reliability by appropriately binarizing even low quality picture data with the large fluctuation of a density level and accurately extracting a number plate by a following processing or to attain the low cost of a device by simplifying the following processing. CONSTITUTION:Video signals are converted to multivalue pictures composed of the picture elements of the density level corresponding to a luminance level and stored. Corresponding to the change in a lateral direction of the density level of a series of picture elements in the lateral direction of the multivalue pictures, regarding both the picture elements of a section where the density level continuous to decline in the lateral direction and the section where it continues to rise, the respective picture elements are binarized corresponding to the high/low of the density level for threshold values decided at every section corresponding to the maximum density level value and the minimum density level value of the picture elements of the pertinent section at every section. The respective picture elements are binarized in corresponding to the high/low to the respective prescribed threshold values for the picture elements of the other section.
Patent JP-S6143713-A (JP)
Title: Lens system for copying
Inventor: YAMAGUCHI TAKAO
IPC: G02B15/16
Filed: 1984-08-08
Abstract: PURPOSE:To constitute the lens system for copying which has a small number of lens elements and has aberrations compensated excellently by providing >=3 groups symmetrically or quasi-symmetrically about a diaphragm, and moving only the inside group for power variation. CONSTITUTION:This lens system consists of >=3 groups arranged symmetrically or quasi-symmetrically about the diaphragm, and when the power is varied by varying the conjugation length, the outside group is fixed and the inside group is moved in one body in the optical-axis direction. When the inside group form a positive lens system, the inside group is moved away from the conjugation point and when the inside group constitutes a negative lens system, the inside group is moved toward the conjugation point.