baber/WOPTO huggingface dataset:
Patent JP-H07313201-A (JP)
Title: Boots of thermoplastic elastomer
Inventor: YAMAKAWA HIROSHI
IPC: F16J3/04
Filed: 1994-05-30
Abstract: PURPOSE:To manufacture boots of which the high softening temperature and elastic modulus under the condition of a high temperature and strength retention are heightened by using polyether ester amide elastomer expressed by a specified general formula. CONSTITUTION:Polyether ester amide elastomer which is expressed by a general formula (wherein Z indicates aromatic dicarboxylic acid residue, and G indicates polyalkylene oxidoglycol residue with number average molecular weight of 250-8000), and MI of which is 1-30/10min. in the case of measurement at 230 deg.C is used as a material for manufacturing boots. For example, polyester ester amide elastomer can be obtained by condensation polymerization of polytetramethylene etherglycol and terephthalic amide compound. Various kinds of compounding agents are added to the polyether ester amide elastomer to obtain a flat plate by injection molding. The obtained flat plate molded body further improves low temperature characteristic without sacrificing dynamic characteristic, and softening temperature can be improved remarkably.
Patent JP-S597824-A (JP)
Title: Method for monitoring flame pattern
Inventor: NISHIKAWA MITSUYO
IPC: F23N5/08
Filed: 1982-07-07
Abstract: PURPOSE:To monitor the state of combustion by a flame pattern, by previously memorizing the pattern of the root of a flame, and by calculating the deviation of a detected flame pattern from corresponding part of the memorized one, after the detected flame pattern is functionally processed by a weighted coefficient. CONSTITUTION:Fuel being fed to a burner 1 is burned in the furnace 7 of a boiler, and water in heat transfer pipes 3 is turned into steam by heat. An image fiber 5 and a cooler 4 for the image fiber 5 are fitted to the wall of a furnace in order to monitor the state of combustion in the furnace 7. Flames are classified by characteristics, and the deviation of a detected flame pattern, which is functionally processed by a weighted coefficient (h), is calculated from the flame pattern which is previously memorized. By this method, the state of detected flame pattern can be monitored more accurately.
Patent JP-S5240265-A (JP)
Title: Speed change device by an engine
Inventor: NISHIDA TSUYOSHI
IPC: F16H63/04
Filed: 1975-09-25
Abstract: PURPOSE: This speed change device ensures the light operation property of a speed change lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5910194-A (JP)
Title: Condenser motor
Inventor: SESHIMO KOUJI
IPC: H02P23/00
Filed: 1982-07-07
Abstract: PURPOSE:To enable to arbitrarily control the rotating speed of a condenser motor without increasing the quantity of coils and without decreasing the efficiency by providing middle and low speed taps in the midway of an auxiliary coil, and controlling to switch the taps and an operating condenser. CONSTITUTION:A main coil 21 and an auxiliary coil 22 are disposed at an electric angle of 90 deg. on a stator core. A high speed tap 23 of an auxiliary coil 22 is connected in series with an operating condenser 26 at the high speed operation time. The middle and low speed taps 24, 25 which are provided in the midway of the coil 22 are connected in series with an operating condenser 26 in response to a load at the middle and low speed operation time. A time limiter 29 which is connected in parallel with the condenser 26 becomes energized state immediately after starting, a motor is operated in 2 phase of main and auxiliary coils 21, 22, thereby raising the starting torque. After the prescribed period, the limiter 29 operates, thereby energizing the condenser 26.
Patent JP-H10313564-A (JP)
Title: Dc electric motor
Inventor: TAKAHASHI AKIRA
IPC: H02K23/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To simplify the connection structure and the assembly around a field coil, by providing the connection conductive means of a minus side that is connected to the opposite-grounding side lead line of at lest two field coils out of a plurality of field coils, and one end of a minus side pigtail where the other end is connected to a minus side brush with a holder support plate in a grounding side circuit. SOLUTION: A minus side electrode plate is arranged in a grounding circuit, and constitutes a minus side connection conductive means that is connected a lead line 109C on the side opposite to the grounding of at lest two field coils 109 and a minus side pigtail where one end is connected to a minus side brush. A plus side electrode plate constitutes a plus side connection conductive means that is connected to one edge of plus side pigtail where the other end is connected to a plus side brush 15, and a lead line being connected to a power supply. Furthermore, an insulating plate 132 is provided at the outer-periphery side in the diametric direction of a commutator 12 and constitutes a holder support plate where a brush holder 114a is provided.
Patent JP-H05285374-A (JP)
Title: Microcapsule using regenerated natural keratin as wall material and its production
Inventor: YAMAUCHI KIYOSHI
IPC: A61K9/50
Filed: 1992-04-09
Abstract: PURPOSE:To produce microcapsules using regenerated natural keratin as the wall material, excellent in uniformity, stability and adaptability to a living body and having a high core content by using keratin not subjected to chain shortening treatment by breaking of peptide bonds or other irreversible chemical modification. CONSTITUTION:Keratin is extracted from a keratin-contg. material by treatment with a reducing agent in a liq. medium and the reducing agent is removed from the resulting liq. extract to obtain water-soluble keratin. An aq. soln. of the water-soluble keratin is mixed with an org. solvent insoluble or slightly soluble in water and the mixture is subjected to ultrasonic treatment and/or vigorous stirring. The objective microcapsules using regenerated natural keratin as the wall material are produced.
Patent JP-S60260195-A (JP)
Inventor: IMAI TAKESHI
IPC: H05K3/46
Filed: 1984-06-06
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-S5641792-A (JP)
Title: Controlling device for induction motor
Inventor: KUDOU TOSHIAKI
IPC: H02P27/06
Filed: 1979-09-12
Abstract: PURPOSE:To make it possible to perform highly precise control over the wide speed range in the case a current type inverter is used by providing a coordinate converting circuit which obtains the primary current signal that has been converted into the coordinate system rotating in synchronization with a rotor, and the secondary magentic flux calculating circuit, and the like. CONSTITUTION:By a coordinate converting circuit 23, is obtained the primary current signal which is converted to the coordinate system rotating in synchronization with the rotor of an induction motor 2. The secondary magnetic fluxes of the motor 2 are calculated from said signal by the magnetic flux calculating circuit 24. By using said signal, the amplitude command signal and the phase difference signal for the primary current are sent out from the primary current 26. The control is performed by a current amplitude control circuit 21 so that the amplitude of the fundamental wave of the primary current to be supplied to the motor 2 proportionately varies with the amplitude command signal. By a commutation control circuit 27, the commutation timing of the current type inverter 14 is controlled so that said phase difference signal becomes zero in average value.
Patent JP-H01119464-A (JP)
Title: Method and device for controlling periheral speed of plurality of wheel of railway rolling stock
Inventor: ARUBERUTO SHIEENENBERUGAA
IPC: B60T8/66
Filed: 1988-05-16
Abstract: PURPOSE: To control slip of wheels to the predetermined and optimum slip in accordance with running speed by reducing driving force for a wheel which slips lastly and increasing friction force between the wheel and a rail when reaching a slip amount that all the wheels cannot permit. CONSTITUTION: Wheel peripheral speeds v1 to v4 detected by sensors G1 to G4 are compared with an evaluation reference value v from an element F taken out from the signals in comparison elements k1 to k4, and difference signals Δv1 to Δv4 are output to logical elements V1 to V4 through controllers R1 to R4. Moreover, when all wheel speeds v1 to v4 are increased above the evaluation reference value, a selection circuit L judges a wheel which slips lastly from the minimum value of the difference signals Δv1 to Δv4 based on the difference signals Δv1 to Δv4 to turn on the logical elements V1 to V4 by corresponding signals from output terminals L1 to L4, to reduce driving force on the wheel which slips lastly through operation parts MV1 or MV2 to MV4, and to increase friction force between the wheels and a rail by sand.  Consequently, it is possible to control slip of wheels to the predetermined and optimum slip by corresponding to running speed.
Patent JP-S597608-A (JP)
Title: Blade type conveyor capable of conveying upward
Inventor: IMURA SATORU
IPC: B65G17/32
Filed: 1982-07-05
Abstract: PURPOSE:To enable an article to be smoothly conveyed without squeezing the article, by a method wherein, in a titled conveyor which prevents the production of crushed grain, the mounting angle of a blade mounted to an endless belt is changeable. CONSTITUTION:A blade moves along a conveying wall 7 of a conveyor casing 6 in a condition that the tip of the blade 4 makes light contact with the conveying wall, and an article A is pushed by the blade 4 to convey it along the wall 7. The charged article A, stayed on a bottom wall 8 once, is pushed from the under surface by the blades 4 passing in succession, and is raised along the wall 7. When reaching a discharge port 10, the article flows to the outside of the casing 6 by aid of inclination of the blade 4. Since the blade 4 has elasticity, the blade 4 is appropriately bent in a condition to make contact with the bottom wall 8, resulting in preventing the production of a high friction force between the tip of the blade and the wall 8 and in the ability to reliably convey all the articles without damaging any one.
Patent JP-S5819068-A (JP)
Title: Protection test system for subscriber line
Inventor: SASAGAWA MASAAKI
IPC: H04M3/30
Filed: 1981-07-27
Abstract: PURPOSE:To measure a resistance value with high accuracy, by providing a circuit with an impedance of which resistance value is greater than the maximum DC resistance value of a subscriber line itself and in which a signal transmission band frequency is inputted to one end of the subscriber line. CONSTITUTION:By using a DC loop resistance of a two-line subscriber line L2 limited to <=1.5kOMEGA, an impedance converting circuit 27 inserting a specific resistance value between a subscriber's data line terminator and the line L2 is provided and a DC resistance value of the line L2 viewed from a telephone office is shifted to different values. In normal two-line transmission, changeover switches 32 and 33 are switched to the line and are connected to the transmitter at the station via a transformer 26. At the maintenance work and test of the line L2, the switches 32 and 33 are changed over to the actual line and the line L2 is connected to a DC resistance value detection circuit 34. The circuit 34 flows a minute current to an object to be measured to measure the DC resistance. In this case, the total value of the resistance value specific to the line L2 and a resistor 30 of the impedance converting circuit 27 can be measured.
Patent JP-S5642555-A (JP)
Title: Preparation of whip cream
Inventor: TAKADA MORITAKA
IPC: A23L9/20
Filed: 1979-09-14
Abstract: PURPOSE: To prepare aerosol type whip cream having an proper overrun in spraying and shape retention, by using protein of soybeans partly hydrolyzed by protease so that emulsification is carried out stably.  
     CONSTITUTION: Protein of soybeans having a hydrolysis value by protease 20W 90%, a percentage of protein soluble in 10wt% trichloroacetic acid in the total protein of soybeans, is used. Emulsificaion is carried out stably by the protein to give high-quality whip. An amount of the protein of soybeans partly hydrolyzed is 1W6% in sweetened emulsified fats and oils, and the amount provides preferable effects. One wt% or less protein of soybeans reduces the effect of emulsification and good whip is not formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09305909-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HAYASHI NOBUYOSHI
IPC: G11B5/027
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To always make reproducing levels of Hi-Fi signals nearly equal by setting a recording current value so as to make level difference minimum. SOLUTION: When an operation mode is set to an optimum recording current detection mode, first, specified flames of video signals and Hi-Fi signals are recorded on a video tape 20. At this point, a microcomputer switches a recording current value by adjusting a resistance of a variable resistor 24, thereby the reproducing level of the video signals and Hi-Fi signals are changed. When recording is finished, the video tape 20 is rewound to a record starting position, and the Hi-Fi signals are reproduced. The microcomputer 22 detects level difference of reproduced Hi-Fi signals to get a recording current value of minimum level difference. The resistance of the variable resistor 24 is readjusted so as to correspond to the recording current value.
Patent JP-S6035715-A (JP)
Title: Substrate for liquid crystal display cell
Inventor: MATSUI TAKAO
IPC: G09F9/30
Filed: 1984-06-07
Abstract: PURPOSE:To improve the resistance of a substrate to dissolution in a liq. crystal and the heat resistance by forming a polarizer on one side of a polyester film stretched by >=5% only in one direction and an electrically conductive transparent film on the other side. CONSTITUTION:A polyester film stretched by >=5%, practically 50-800% only in one direction and subjected to heat set is used in this invention. The film has heat resistance and chemical resistance. A polarizer of about 5-50mum thickness is formed on one side of the polyester film by an adhering means with an adhesive. An electrically conductive transparent film is then formed on the other side by combining indium with tin. The resistance of the resulting substrate to dissolution in a liq. crystal and the heat resistance can be improved.
Patent JP-H0416336-A (JP)
Title: Carbon fiber composite
Inventor: HARAGUCHI KAZUTOSHI
IPC: B32B5/02
Filed: 1990-05-09
Abstract: PURPOSE:To improve mechanical characteristics such as tensile strength and self shape-holdablity under stress of a felt or a mat by forming a surface layer contg. a carbon substance and/or a ceramic substance and with a density which is higher than that of a base material on one of or both surfaces of the base material consisting of a felt or a mat contg. carbon fibers. CONSTITUTION:A surface layer contg. a carbon substance and/or a ceramic substance and with a density which is higher than that of a base material is formed on one of or both surfaces of the base material consisting of a felt or a mat contg. carbon fibers. A fiber composite with good mechanical characteristics such as tensile strength or good self shape-holdability under stress can be obtd. thereby.
Patent JP-H02125721-A (JP)
Title: Perforation material with continuous shape
Inventor: ROORENSU KORUNERIUSU YOHANESU
IPC: B31B1/14
Filed: 1989-05-12
Abstract: PURPOSE: To prevent tearing of other part of a material without cutting the connection part of a perforation line by forming continuous notches in a part of the perforation line. CONSTITUTION: A material formed of a stretched flat cylindrical synthetic resin is constituted so as to be separated into respective units 12 by two sets of perforation line 14, 16. The perforation line 14 is linearly formed between the edges 18 of this material so as to cross the axial direction of this material at a right angle and arranged between welded parts 20 in parallel to these parts. These welded parts are arranged so as to cross the axial direction of the material and form the bottoms of the units 12 when the units 12 are separated from this material to form the units into a bag shape. The perforation lines 16 are ones having a certain shape to form a curved wavy shape long notches 22, 24 are formed to the intermediate part between the apexes 26 of the curved wavy perforation lines.  The length of these notches 22, 24 is set to about 1/4 the pitch of the perforation lines 16.
Patent JP-H0414936-A (JP)
Title: Restart processing system for store and forward exchange
Inventor: TAKAMATSU HIDEO
IPC: H04L12/58
Filed: 1990-05-09
Abstract: PURPOSE:To send a message from an interrupted message position and to minimize the restart processing time by relieving the interrupted message information with highest priority at restart of transmission after the interruption. CONSTITUTION:A central processing unit 1 is provided with a fixed transmission state message identification area 10 storing a transaction 6a relating to a transmission state message 9 and an external storage device 2 is provided with a backup memory 10B backing up a data in the transmission state message identification area 10. Then the transaction 6a managing the transmission state message 9 is relieved with highest priority in the restart processing after transmission interruption to start the on-line processing and other saved information is relieved in parallel with the on-line processing after the restart. Thus, the interrupted message position is sent at the recommunication after the interrupt and the restart of the on-line service is quickened while minimizing the restart processing time.
Patent JP-H02297836-A (JP)
Title: Gas discharge display element and driving method therefor
Inventor: YOSHIOKA TOSHIHIRO
IPC: G09G3/28
Filed: 1989-05-10
Abstract: PURPOSE:To enable high efficient light emission of a gas discharge display element by providing a pair of auxiliary electrodes for applying an electric field in a direction perpendicular to that of an electric field exerted by a voltage which is applied by a pair of main electrodes so as to generate or continue discharge. CONSTITUTION:There is provided a pair of auxiliary electrodes 4 for applying an electric field in a direction perpendicular to that of an electric field exerted by a voltage which is applied by main electrodes 2 so as to generate or continue discharge. The auxiliary electrodes 4 exert a vibrating electric field perpendicular to the electric field exerted by the main electrodes 2 on charged particles moving between the main electrodes 2. As a result, the effective moving distance of the charged particles in a discharge space between the electrodes 2 becomes longer so that an ionization efficiency per unit volume in the discharge space can be enhanced. Moreover, the excitation efficiency of a discharged or luminous gas component can be enhanced, thus improving a luminous efficacy. Therefore, high efficient light emission of a gas discharge display element can be achieved.
Patent JP-H11295258-A (JP)
Title: Capacitive sensor
Inventor: BABA KOICHI
IPC: G01R27/26
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitive sensor exhibiting high measurement accuracy over a wide temperature range. SOLUTION: The space 2a of a housing 2 composed of a member having high thermal conductivity is filled with a specimen L as a dielectric and arranged with a capacitor 41A and a temperature sensor 7. Circuit boards 31, 32 provided with a pair of oscillation circuits oscillating, respectively, at a detector side oscillation frequency corresponding to the capacity of the capacitor 41A and a reference side oscillation frequency are arranged in a space 2b. Temperature is substantially equalized among a specimen L, the capacitor 41A and the circuit boards 31, 32 and physical quantities of the specimen L is operated based on the difference between both oscillation frequencies.  Furthermore, difference of temperature characteristics is canceled between both oscillation circuits based on the detection temperature of the temperature sensor 7 thus removing measurement error appropriately over a wide temperature range.
Patent JP-S62274582-A (JP)
Inventor: HIBINO MINORU
IPC: H05B3/00
Filed: 1986-05-22
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-H07326435-A (JP)
Title: Branch connector and branch connection structure
Inventor: MIZUNO KEI
IPC: H01R24/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide a branch connector for branching networked branch lines, which is capable of eliminating the need for laying trunk cables around and miniaturizing a case that accommodates the connector. CONSTITUTION:Two trunk-line coupling portions 40, 42 are formed at one side of a connector main body 38 in such a way as to be parallel and adjacent to each other along the same direction. A branch line coupling portion 44 is formed at the other side of the connector main body 38. When connected to the connector, two trunk cables can be arranged in a straight line and the space for laying the cables can therefore be reduced and the need for bending the trunk cables is eliminated. By designing a branch connection device with the branch connector 36 enclosed in a case, the case can be miniaturized and the branch connector 36 can be protected.
Patent JP-S5644132-A (JP)
Title: Auto reverse unit with program searching mechanism
Inventor: ITAI FUMIO
IPC: G11B15/44
Filed: 1979-09-14
Abstract: PURPOSE: To obtain a miniature, lightweight, low-priced device, by equipping a reset mechanism that is driven by a tape end detecting mechanism operated at a tape end part in a high-speed playback state set by a program searching mechanism and then resets the operation state of the program searching mechanism.  
     CONSTITUTION: The program searching operation mechanism is equipped which holds a constant-speed driving system in readiness by being operated in auto reverse operation mode and places a tape in a high-speed normal or reverse run playback state. Additionally, the reset mechanism is provided which resets the operation state of the program searching operation mechanism by being driven by the tape end detection mechanism composed of detection levers 501 and 502 put into operation at a tape end part in high-speed playback mode set by the program searching operation mechanism. Next, the tape end detection mechanism resets the program searching operation at the tape end to change over tracks and the changed-over track is reproduced at a constant speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08310436-A (JP)
Title: Alignment controller
Inventor: HARAYOSHI MITSUHIKO
IPC: B60G17/015
Filed: 1995-05-17
Abstract: PURPOSE: To make an input from the side of a wheel absorbable and improve in riding quantity in controlling a body vibration by connecting a pair of working fluid passages each other lying between an actuator controlling a caster angle and a control valve, with an interconnecting passage, and installing a variable valve which makes a passage area of this interconnecting passage variable. CONSTITUTION: Both first and second oil paths lying between an actuator 7 and a solenoid valve 8 in an alignment unit are constituted so as to be connected with an interconnecting passage installed through a damping force regulating valve making a passage area variable. In addition, when a pressure rise has occurred in the actuator 7 with the input out of the wheel side, the pressure oil is made to flow in the interconnecting passage, the pressure rise is compensated and thereby a road surface input is absorbed. At this time, a target caster angle is operated on the basis of those of handle angle, longitudinal G, symmetrical G and such like in addition to output of a stroke sensor 15 detecting a working stroke of the actuator 7, at an electronic control unit 10, and in conformity with the operated result, operations of the actuator 7 are controlled via the solenoid valve 8.