baber/WOPTO huggingface dataset:
Patent JP-H05252645-A (JP)
Title: Protective relaying device for transmission line
Inventor: WATABE YOJI
IPC: H02H3/28
Filed: 1992-03-05
Abstract: PURPOSE:To improve the protective performance of the title device upon normal time by a method wherein an intercepting command is outputted when the output of a high-sensitivity type current differential element is removed and the output of a low-sensitivity type current differential element as well as the output of a failure detecting element are established for a given period of time under a condition that the condition of generation of an excitation rush current for a transformer for a branch load substation is established. CONSTITUTION:A high-sensitivity type current differential element 4 is locked and the locking is continued until a time limit reset timer 3 is reset when either one of a breaker throwing command detecting element 1 or a system voltage increase detecting element 2 is outputted. The intercepting output for a breaker is outputted by the OR of the output and a low-sensitivity type current differential relay element 5 as well as the AND of the output and a failure detecting element 6. In this case, protection during the generating period of transformer exciting rush current is effected by the low-sensitivity type current differential element 5. According to this method, high-sensitivity protection can be effected without spoiling any protecting performance upon a normal time even in a system wherein branch load terminals which are not equipped with the relaying devices are existing in a protecting division.
Patent JP-S53134099-A (JP)
Title: Heat-resistant resin composition
Inventor: SUZUKI SHIYUICHI
IPC: C08G59/40
Filed: 1977-04-28
Abstract: PURPOSE: A resin composition having improved heat resistance, mechanical, and electrical insulating properties, comprising a specific maleimide, a polyallyl phenyl ether, an epoxy resin, and a curing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05252260-A (JP)
Title: Initial partial setting system
Inventor: NOSAKA YUKO
IPC: H04Q3/545
Filed: 1992-03-05
Abstract: PURPOSE:To attain the initial setting for a faulty call processing only without giving effect on other tasks by forcibly eliminating a task implementing a faulty call processing even when plural tasks making simultaneous call processing are in existence. CONSTITUTION:The system is provided with a task forced elimination processing device 501 eliminating forcibly a task and a task elimination processing registration processing device 502 registering task elimination processing to be executed when the task is eliminated. Then the exchange system is controlled by a task execution management section 5 provided with the devices and one call processing is implemented by one task or over. Each call processing corresponds to a task served by the management section 5 and the registration device 502 executed when the task is eliminated is used and the processing setting initially the call processing is described to the task elimination processing (3) and when the call processing is faulty, the processing (3) is started by eliminating the relevant task and the initial setting processing for the call processing is executed.
Patent JP-S51139400-A (JP)
Title: Device of detecting the fall of goods of an automatic vendin g machine
Inventor: FUJIKAWA TAKESHI
IPC: G07F11/70
Filed: 1975-04-21
Abstract: PURPOSE: To provide a device that reliably detects the falling of goods of light weight reducing the impact of restoration by making small the extension of a resilient member for stopping the detector board. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06244919-A (JP)
Title: Telephone set with speech sound volume adjustment function
Inventor: OSADA KIMITAKA
IPC: H04M1/60
Filed: 1993-02-15
Abstract: PURPOSE:To execute talking with a proper sound volume even when the talking sound volume is susceptible to a circumstance of a line by registering a speech sound volume in matching with the state of a line of an area of a call destination when a dial is made to the line precedingly. CONSTITUTION:When an operation section 5 makes specific operation to revise a speech sound volume, a connection section 6 controls an adjustment section 3 to revise a speech sound volume. Furthermore, the control section 6 makes cross reference between a revised speech sound volume and an area number recognized at dialing and registers the result to a speech sound volume storage section 4 via a control bus C. Then dialing is made by the operation section 5 and when the control section 6 detects an area recognition number in a telephone number dialed by the operation section 5, the control section 6 controls a trunk line accommodation circuit 2 to acquire a line L and sends a dial signal thereto. Furthermore, the control section 6 recognizes the area number in the dialed telephone number and retrieves the storage section 4 and reads the speech sound volume corresponding to the area number when the area number is registered and sets the sound volume to the adjustment section 3.
Patent JP-H05246091-A (JP)
Title: Printer and control method thereof
Inventor: NAKAJIMA TAKASHI
IPC: B41J11/42
Filed: 1992-03-05
Abstract: PURPOSE:To detect an initial state falling into an abnormal state, such as a paper jamming or breakage, before the occurrence to warn that a paper supply and maintenance management is required and to automatically control a pressurizing force of a head to conduct a smooth paper supply by a method wherein as a substitute for a detection of a paper supply state depending on only a paper presence/absence detection sensor, a state of paper in a travel path is also monitored for the improvement of a printer. CONSTITUTION:A printer is provided with a paper travel means 11 for automatically supplying paper 20; a printing head 12 for making printing on the paper 20; a head drive control means 13 for controlling the drive of the printing head 12; a paper detection means 14 for detecting the travel state of the paper 20 and outputting a paper detection signal SP; and a control means 15 for controlling the input/output operation of the means 11, 13, and 14. The control means 15 controls the output operation of the paper travel means 11 while monitoring the supply state of the paper 20 based on the paper detection signal SP.
Patent JP-S51123711-A (JP)
Title: A fluid supplying apparatus for converters
Inventor: OKAZAKI ARISUMI
IPC: F27B3/22
Filed: 1975-04-23
Abstract: PURPOSE: A fluid supplying apparatus for converters capable of preventing contamination of fluid of dissimilar types and reducing expenses necessary for manufacture and maintenance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56145471-A (JP)
Title: Extraction method of on-line character feature
Inventor: HIURA TADASHI
IPC: G06V30/182
Filed: 1980-04-15
Abstract: PURPOSE:To improve the rate of discrimination by dividing strokes, constituting a character, into elements features approximation and by discriminating the character by combinations of the appearance orde of those element features. CONSTITUTION:Coordinate position information written in memory circuit 700 is read by three points each at a time and processed by direction-quantitizing circuit 701 and distance calculating circuit 702, whose output direction-quantitized value and distance value are inputted to multiplying circuit 703 to calculate the quantity of variation. The distance value is stored in memory circuit 705 and also inputted to adding circuit 706 to calculate the overall length, and it is further inputted to averaging circuit 707 to find the average of distance values. The quantity of variation is stored in memory circuit 704 and also compared with a constant value by comparator 708. On the basis of those quantity of variation, distance value, etc., whether each stroke is straight or curved is judged. Then, the shape of curvature of a segment connecting coordinate points in each stroke is approximated correspondingly to the predetermined shape of elements feature to extract the element features. Those extracted element features are combined in the order of appearance to extract character features.
Patent JP-S54141569-A (JP)
Title: Semiconductor device
Inventor: WADA MORIKIYOU
IPC: H01L23/29
Filed: 1978-04-26
Abstract: PURPOSE: To prevent remaining of ionic impurities in mold layer and improve the reliability of the semiconductor device by using the specific corrosion resistant epoxy resin base composition in transistors and ICs or the like of resin sealed type.  
     CONSTITUTION: The following was used as the corrosion resistant epoxy resin base composition suited for sealing of semiconductor elements. (a) Amorphous quartz powder of grain sizes under 44μ 70 to 90% (but includes at least 20% of below 8μ), 44μ up to and under 74μ 5 to 25%, 74μ up to and under 149μ 2 to 16% and 149μ or over 3% or under is used. (b) Epoxy resin of epoxy equivalent 250 or under and softening point 120°C or under 10 to 25wt%, (c) phenol novolak resin or organic acid anhydride 5 to 20wt% as hardener, (d) accelerator 0.1 to 1.0wt%, (e) paraffins 0.05 to 1.05wt% of liquid form or low softening point are used as the molding materials of mold. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51124260-A (JP)
Title: Hoist
Inventor: ASHIDA HIROSHI
IPC: B66C1/66
Filed: 1975-04-21
Abstract: PURPOSE: To provide a hoist for hoisting enamel wire wound on a reel with a crane to easily operate with simple structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57163015-A (JP)
Title: Cutting device
Inventor: TAKADA MITSUO
IPC: B21D28/34
Filed: 1981-04-01
Abstract: PURPOSE:To decrease a number of cutting processes, by mounting all drive cams to a same upper mold, successively driving plural slide cams with the drive cams in a different time band without interference and cutting a work from plural directions. CONSTITUTION:All drive cams 47, 59 are mounted to an upper mold 46, in accordance with lowering motion of the upper mold 46, the longer drive cam 47 is firstly adapted to a slide cam 39, and the slide cam 39 is moved forward to the direction of an arrow head to slide contact a cutting edge 41 to a cutting edge 33 of a work mounting part 32 and cut off the prescribed place of a work 2, and then the slide cam 39 is moved backward from a cutting position by tension of a spring 38. Then the upper mold 46 is further lowered, and the shorter drive cam 59 is adapted to a slide cam 55, then the slide cam 55 is moved forward to the direction of an arrow head G different from the direction of an arrow head E to slide contact a cutting edge 57 to the cutting edge 33 without interference with the cutting edge 41 in one hand and cut off the prescribed place in the work 2. After finishing this cutting work, the upper mold 46 is lifted to reset each slide cam 39, 55 to an initial position by tension of the springs 38, 54.
Patent JP-S63216455-A (JP)
Title: Production of egg processed food
Inventor: OKUSUMI HIRONORI
IPC: A23L15/00
Filed: 1987-03-05
Abstract: PURPOSE:To obtain the titled soft food having texture of elasticity, preservable for a long period at normal temperature, by heating and coagulating a bread crumb-containing egg solution, packing and sealing in a container and then sterilizing under heating. CONSTITUTION:First, 100pts.wt. egg solution is blended with preferably 20-50 pts.wt. bread crumb and coagulated under heating (preferably >=70-75 deg.C). Then the coagulated material is packed and sealed in a container and sterilized under heating preferably at >=100 deg.C to give the aimed food.
Patent JP-H04215090-A (JP)
Title: Hydroacoustic ranging system
Inventor: ROBAATO II RUKETSUTO
IPC: G01V1/38
Filed: 1991-02-21
Abstract: PURPOSE: To allow a digital processing system in an off-shore earthquake inspection system and a hydroacoustic pulse communication method to provide more efficient inspection by less critical equipment. CONSTITUTION: Hydroacoustic transceiver transducers tracked in a streamer after a boat precisely monitor echo points for identification of underwater formation of an earthquake and are precisely placed under various operation conditions by a geoscience reference point. A space between the transducers can be found by calculation from pulse arrival time and transmission time of hydrocoustic pulses. Predetermined pulse forms and carrier frequency of 40kHz or higher is precisely determined at the time of reception by calculating separation between transmission and reception of the transducers and digitally sampling a waveform for determining a shape timed with reception of a pulse shape identified in the transducer transmitted from another transducer.
Patent JP-S59175687-A (JP)
Title: Adjustment valve
Inventor: SAITOU TAKESHI
IPC: F16K47/08
Filed: 1983-03-25
Abstract: PURPOSE:To remove the twisting work due to fluid by constructing a small hole provided on an annular cage of an adjustment valve to cross the radial direction at a certain loss angle and selecting the angle of a neighboring small hole at an equal value to be mutually positive and negative for preventing the jet impact on the inner wall of a casing and the surface of the valve body. CONSTITUTION:At the end part of a valve body guide 18 faced to a valve chest 18, an annular cage 30 is shaped in one body. The cage 30 is coaxial with a valve body 24, and surrounds the valve body 24 in the whole area in the valve chest 14 with a confluence chamber 31 consisting of a fixed gas between. A small hole 32A provided on one neighboring stage of a cage 30 is constructed to cross the radial direction of the cage 30 at a loss angle theta, while a small hole 32B provided on another neighboring stage is constructed to cross the radial direction of the cage 30 at a loss angle -theta.
Patent JP-2000246592-A (JP)
Title: Tool clamp close adhesion state detection method and device for machine tool
Inventor: SAKAI ISANOBU
IPC: B23Q17/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately and quickly detect a close adhesion state of a tool holder into a tapered hole of a main spindle by changing the liquid pressure according to the states of a jig and detecting the close adhesion state of the tool holder into the tapered hole of the main spindle. SOLUTION: When an old tool is unclamped and a new one is inserted into a tapered hole as a substitute for it, a hydraulic pressure is delivered from a hydraulic chamber 16' via a hydraulic passage 16 and the tool is clamped by the energizing force of a coned disc spring 14 via a tool holder, a draw bar 13 is also pushed into the inverse direction of the tool holder, liquid pressure is detected by a detecting device 33 by a gap between the liquid injected from the passage 32a and a projecting part 30, and the oil pressure is fed to a hydraulic chamber 15' via a hydraulic passage 15.  When the tool holder is installed in the tapered hole of the main spindle with chip stuck therewith, the relative position between the jig 30 and the opening of the passage 32a is deviated, which makes the fluid pressure lower than the fluid pressure of the set standard so that the abnormality in the tool clamp close adhesion state can be detected.
Patent JP-H07263057-A (JP)
Title: Terminal board
Inventor: NIWA TETSUO
IPC: H01C7/02
Filed: 1994-03-18
Abstract: PURPOSE:To protect a current-carrying terminal by a cover, and facilitate electric power supply cable laying work by arranging a heating element heated when an electric current is carried between an input terminal and a supply terminal and a protective cover becoming a stored shape at a prescribed temperature. CONSTITUTION:A heating element 6 to overheat to a prescribed temperature when an electric current of electric power supply is carried between an input terminal 1 and a supply terminal 2, is provided. A protective cover 7 composed of a memory synthetic resin material becoming a stored shape so as to cover the terminal 1 or the terminal 2 at a prescribed temperature, is provided. When an electric current of the electric power supply is not carried, the cover 7 keeps the terminals 1 and 2 in an exposed condition, and a place to which an electric current is once carried is covered with the cover 7. Thereby, when a second electric power supply cable 4 is newly laid to increase an apparatus or the like, there is no need to mount or demount the protective cover covering the whole, and even if an electric current of the electric power supply is carried to the adjacent terminal 2, work can be performed without hindrance.
Patent JP-H05150451-A (JP)
Title: Photosensitive resin composition
Inventor: UEDA KOICHI
IPC: G03F7/032
Filed: 1992-03-06
Abstract: PURPOSE:To provide a flexographic printing plate material having excellent water developability, mechanical strength, elasticity, etc., and a flexographic printing plate, etc., which is obtd. therefrom and has excellent printing resistance, etc. CONSTITUTION:The compsn. contains (A) A three-dimensional crosslinked particle polymer which is obtd. by polymerizing at last 1 kinds among any of aliphat. conjugated diene monomers and monofunctional and multifunctional ethylenic unsatd. monomers and have 0.01 to 5mu particle sizes, (B) a hydrophobic elastomer which is incorporated with 30mol% conjugated diene monomer units in at least one molecule of the compsn. and has 5,000 to 1,000,000mol.wt. and <=5 deg.C glass transition temp. of at least one piece, (C) a hydrophilic polymer which contains a hydrophilic functional group in the compsn. and has 1,000 to 1,000,000 mol.wt., (D) a basic nitrogen atom-contg. compd., (E) a photopolymerizable ethylenic unsatd. monomer and (F) a photopolymn. initiator as essential components.
Patent JP-S63218475-A (JP)
Title: Yarn breakage detecting device
Inventor: YAMAMOTO TAKEO
IPC: B65H59/22
Filed: 1987-03-04
Abstract: PURPOSE:To provide a yarn breakage detecting device which is cheap and which prevents affection by dust and moisture, by attaching a permanent magnet to the rotary section of a washer tensor, and by stationarliy providing an electromagnetic converting element at a position facing the rotary track of the permanent magnet, and further by providing a means for leading the output of detection of yarn breakage in accordance with the output of the electromagnetic converting element. CONSTITUTION:A yarn paid off from a yarn supply source is led into a washer tensor 3 which therefore rotates to cause a permanent magnet 35 embedded in a tension regulating weight 34 to rotate. When the yarn 1 breaks, the rotation of the washer tensor 3 is stopped and the rotation of the permanent magnet is stopped, accordingly. Therefore, the output level of a Hall element 37 does not vary, no differentiated pulse being delivered from a differential circuit 6. When differentiated pulses from the differential circuit 6 are interrupted exceeding a predetermined time, a timer circuit 7 times up so that the output of detection of yarn breakage is led to a preferential circuit 8 which indicates on a display such that either one of yarns breaks. Due to the provision of the Hall element 37, high sensitive detection can be made, thereby it is possible to eliminate the necessity of an amplifying circuit having a high gain.
Patent JP-S61207409-A (JP)
Inventor: SMITH ROBERT ALAN
IPC: C08F220/44
Filed: 1986-03-06
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-S63214645-A (JP)
Title: Analysis of trace tellurium
Inventor: NAKAYAMA MOKICHI
IPC: G01N21/31
Filed: 1987-03-02
Abstract: PURPOSE:To detect trace tellurium in an aq. soln. by allowing nickel to co-exist in the aq. soln., then atomizing the tellurium in an atomization furnace of a flameless atomic absorption analyzer. CONSTITUTION:A proper amt. of the nickel is made to co-exist in the aq. soln. contg. the trace tellurium. The co-existence of the nickel is preferably executed by adding a nickel salt of an acid, for example, nickel nitrate to the aq. soln. sample. The atomic absorptivity of the tellurium is sensitized and the measurement reproducibility is greatly improved by the co-existence of a proper amt. of the nickel in the soln. The temp. and time in the respective stages of drying, ashing and atomizing are required to be set at the time of the measurement. The atomic absorptivity when the nickel is added to the soln. at 400-700 deg.C ashing temp. is sensitized >=5 times the atomic absorptivity when the nickel is not added to the soln.
Patent JP-H05246583-A (JP)
Title: Paper sheet feeding device and image forming device having the same paper sheet feeding device
Inventor: IGARASHI YOSUKE
IPC: B65H3/68
Filed: 1992-03-06
Abstract: PURPOSE:To perform stable feed of paper sheet without occurrence of bending of the paper sheet by providing a guide body which releases pressure contact of a conveyance roller pair by rotating the paper sheet in a bending direction when the paper sheet conveyed by the conveyance roller pair is brought into contact with a position regulating roller and a bending amount exceeds a given amount. CONSTITUTION:Paper sheets P contained in a paper sheet feed cassette are taken out by means of a take-out roller 52. After the paper sheer P conveyed by conveyance roller pairs 53a and 53b is brought into contact with a position regulating roller 25, by which the position of the paper sheet is regulated, it is fed to a part to which a paper sheet is fed. A guide body 56 is provided with one of the conveyance roller pairs 53a and 53b and rotatably arranged and guides the paper sheets P conveyed by the conveyance roller pairs 53a and 53b. When the paper sheet conveyed by the conveyance roller pairs 53a and 53b is brought into contact with the position regulating roller 25 and a bending amount exceeds a given amount, the paper sheet is rotated in a bending direction to release pressure contact of the conveyance roller pairs 53a and 53b. This constitution prevents excessive conveyance of the paper sheets by means of the conveyance roller pairs and prevents bending of the paper sheet.
Patent JP-H02232000-A (JP)
Title: D/a output system of digital controller for generator exciter
Inventor: YOKOGAWA SUMIO
IPC: H02P9/14
Filed: 1989-03-03
Abstract: PURPOSE:To improve the accuracy of automatic voltage regulation by setting the digit width of a D/A converter at the final stage of a digital excitation controller of a generator to a nonlinear type so as to reduce it with respect to an analog output at the time of normal operation. CONSTITUTION:A predetermined field signal in a digital AVR is calculated in a predetermined field signal calculator 10 to be output, and a characteristic signal g1 having a smooth slope is applied to one input of an adder 18 through a proportional gain element (Kg1) 12. The output of the calculator 10 is applied to the other terminal as a characteristic signal g2 having an abrupt slope through an insensitive band element 14 and a proportional gain element 16. The phase of an igniting angle of a thyristor is controlled by using an analog signal D/A-converted from the output of the adder 18.
Patent JP-H06241136-A (JP)
Title: Pilot injector
Inventor: FUKUYOSHI TADASHI
IPC: F02M47/00
Filed: 1993-02-16
Abstract: PURPOSE:To freely set a pilot injection timing and an injection period suitably for an operating condition by independently constituting a pilot injection system as a pressure accumulating type, and connecting it on the way of a fuel injection pipe, for pilot-injection. CONSTITUTION:A timing signal is taken out of an encoder 28 fixed to a crankshaft 6, to be input into a pilot injection controller 26. Each signal representing a timing or a period of fuel feed and injection which is previously set in a personal computer 27 is generated for each rotation of an engine 1. An electromagnetic driver 25 opens or closes A, B, C solenoid valves 13, 14, 21 on the basis of signals output from the injection controller 26. Meanwhile, in an operating oil system of pilot injection, fuel accumulated in an accumulator 12 depresses a piston 16 downward to be turned into a high pressure when the A solenoid valve 13 is opened. The pressure is transmitted to fuel to be fed via the C solenoid valve 21 and a connecting metal 23, to be injected into a fuel chamber 8. When the B solenoid valve 14 is opened, a spring 18 of a piston device 15 moves the piston 16 upward, thus completing pilot injection.