baber/WOPTO huggingface dataset:
Patent JP-S5576315-A (JP)
Title: Fusion welding connector of optical fiber
Inventor: KASHIMA NORIO
IPC: G02B6/24
Filed: 1978-12-05
Abstract: PURPOSE:To make possible the automation of fusion-welding connection operation throuth discharging with ease by easily and correctly adjusting the relative positions with electrodes later even without placing optical fibers first in the accurate positions in V-grooves. CONSTITUTION:The optical fibers 142 to be connected are put in V-grooves 16, are roughly butted near the front faces of electrodes 96, 112 and are fixed by retaining means. Next, while one optical fiber 132 is being held by the retaining means, it is slided in the V-groove 16 to butt the both fibers 142, 132. Thereafter electrodes 96, 112 are moved and brought to just beside the butt portion of the optical fibers 142, 132. After this, the fusion-welding connection of the optical fibers 142, 132 is automatically performed.
Patent JP-H0446269-A (JP)
Title: Running speed changing system for working vehicle
Inventor: FUKUI SATORU
IPC: F16D48/02
Filed: 1990-06-07
Abstract: PURPOSE:To restrain shock and shorten a speed change operation time by providing a first control means to disengage a hydraulic clutch interlocking with beginning of speed change operation of actuators, and a second control means to engage it interlocking with completion of the speed change operation. CONSTITUTION:A transmitting device 19 in which an input rotation part 26 and an output rotation part 38 are engaged with each other so as to allow relative rotation within a setting angle theta around the rotating axis, and spring mechanism 39 to energize the input rotation part 26 or the output rotation part 38 to the center position in the setting angle theta is provided, a hydraulic clutch 6, and a transmitting device 19 are provided in series in a running transmission system. It is provided with a first control means to operate to disengage the hydraulic clutch 6 by decreasing working pressure of the clutch 6 to prescribed low pressure interlocking with beginning of speed change operation of actuators T1-T3, and a second control means to operate to engage the clutch 6 by gradually increasing working pressure of the clutch 6 interlocking with completion of speed change operation of the actuators T1-T3.
Patent JP-S628836-A (JP)
Title: Controlling device for distance between two cars
Inventor: SAKAKIBARA HIROYUKI
IPC: F02D29/02
Filed: 1985-07-08
Abstract: PURPOSE:To enable a driver to change a distance between two cars arbitarily by providing a means which can set an optimum distance between two cars depending on the road condition, for a controlling device for the distance between two cars, which is employed by an automatic drive device which allows a car to run at a constant speed on an expressway. CONSTITUTION:This device includes a car speed detecting means A, a distance between two cars detecting means B, a car speed vs. distance between two cars curve memory means E, a parameter decision means D, and a car speed change means C. And the plural number of curves for car speed vs. distance between two cars which are selected by a parameter, is stored in the curve memory means E. And the value of the parameter is determined by the parameter decision means D. The car speed change means C changes the car speed in such a way that the car speed matches the equivalent distance between two cars specified by the car speed vs. distance between two cars curve selected by the parameter which has been already decided. Accordingly, as the value of the parameter can be determined arbitarily depending on the road condition, the car speed is controlled so as to maintain a new target distance between two cars which is selected.
Patent JP-S6210764-A (JP)
Title: Kana to kanji conversion system
Inventor: HAYASHI HIROKAWA
IPC: G06F17/22
Filed: 1985-07-08
Abstract: PURPOSE:To perform an efficient KANA (Japanese syllabary)/KANJI (Chinese character) conversion by providing an input means equipped with a non-conversion key by which an operator corrects a converted KANA/KANJI character mixed notation to a KANA character notation and a non-conversion correcting and registering means that stores an operation content corrected by the non-conversion key. CONSTITUTION:With displaying an input request by a CRT after an initializing process and performing a key-input by the operator, whether an input is the one by a character or the one by other is surveyed, and when it is by the latter, whether it is the correcting operation of a conversion display or the other one is surveyed. When a completion operation or the other operation is performed, a process corresponding to it is performed and when it is the correcting operation, a correction process is performed. When a non-conversion process is performed out of correction processes, the operation content is stored in a form of table 12 by a non-conversion selecting and registering process. And when the non-conversion selecting and registering process is performed, the editing of correction display is performed and the result of the editing after correction is displayed on a CRT. Thus, it is possible to realize an efficient KANA/KANJI conversion input.
Patent JP-S6042717-A (JP)
Title: Optical connector
Inventor: YOKOTA TAKASHI
IPC: G02B6/38
Filed: 1983-08-17
Abstract: PURPOSE:To form as one body an exact and long fitting length and a stopper by inserting and installing a cylindrical member having an optical fiber connector inserting hole to an inserting opening side of an optical fiber connector, and also forming a stepped part as one body with a body. CONSTITUTION:A recessed hole 12 having a step 11 is formed in the center of the inside of a body 10, and a hole 13 being an optical path is pierced in the step 11 part. A cylindrical member 15 is inserted and installed to the recessed hole 12, but this cylindrical member 15 consists of a simple shape, and as for an inside diameter hole 16 and an outside surface 17, a precise finish state and a degree of concentricity are guaranteed and secured. A length of the inside diameter 16 is several times as long as the hole diameter 16. The recessed hole 12 to which the cylindrical part 15 is inserted and installed has an inside diameter corresponding to an outside diameter of the outside surface 17, therefore, it obtains its corresponding length, also is set to a length exceeding that which corresponds to the inside diameter size, and also the stepped part 11 is formed easily. In this way, an exact and long fitting length and a stopper can be formed as one body.
Patent JP-S628436-A (JP)
Inventor: GUENSAA OTSUTOO RANGUNAA
IPC: H01L21/30
Filed: 1986-06-27
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-H023398-A (JP)
Title: Picture output device
Inventor: KISHIMOTO SHINYA
IPC: B41J2/485
Filed: 1988-06-20
Abstract: PURPOSE:To improve the accuracy of drawing by dividing a pattern parted on a page basis into beltlike regions in specified width orthogonal in the direction of feed of a recording material and feeding the recording material only in one direction at every one beltlike region section every time printing corresponding to the beltlike region sections is completed. CONSTITUTION:A data analyzing section 2 divides a pattern corresponding to a drawing parameter input from a host computer C into page units. An output processing section 3 parts the pattern divided into the page units stored in an output control memory 8 into beltlike region units. A printer section 4 can conduct printing in beltlike region width, performs dot-printing on the basis of pattern information at the beltlike region units read from an output buffer memory 9, and prints characters read from a character pattern memory 5. Paper by a recording material is fed only in one direction at every one line every time printing corresponding to one line is completed. Accordingly, the accuracy of drawing can be improved.
Patent JP-S5482688-A (JP)
Title: Vertical power supply cable winding machine
Inventor: TOYOSAWA ARIYUKI
IPC: B65H59/18
Filed: 1977-12-14
Abstract: PURPOSE: To keep constant tension all the time and also to lengthen the life of cable by directly connecting selsyn originator to the driving axle of winch to wind wire rope and by operating voltage regulator connected to torque motor.  
     CONSTITUTION: The cage 1 is hanged down by the wire rope 2, the rope 2 is wound through the guide roll 3 around the winch 4. The power supply cable 6 connected to the cage 1 is given a predetermined tension between the guide roll 7 and the cage 1 by the drive of the torque motor connected to the cable reel 8. In order to control the tension, the selsyn originator 10 is directly connected to the driving axle 4a of the winch 4, the lead line 11 is connected to the originator 10, and the axle of the selsyn receiver 12 is connected through the reduction gear 13 to the regulation axle of the voltage regulator 14 connected to the torque motor 9. Thus, it is possible to keep constant tension all the time and also to lengthen the life of cable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0723367-A (JP)
Title: Method for scrambling and its device
Inventor: IBARAKI SUSUMU
IPC: H04N7/167
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a scrambling method capable of attaining scramble with high degree of agitation without generating deterioration in a reproduced picture in respect to a scrambling method to be used for a digital communication system following compression processing. CONSTITUTION:A dividing device 11 divides the video data of an inputted frame into scramble blocks each of which includes at least one minimum data unit for compression processing to be executed by a communication system. An inverting device 12 attains scramble by inverting all picture element signals in a scramble block specified by a random number based upon the intermediate value of a dynamic range. Since the correlation of data in the processing unit for executing compression processing by scramble is not destructed, compression efficiency is not changed and a reproduced picture is not deteriorated.
Patent JP-S63239899-A (JP)
Inventor: RICHIYAADO JIEE GOTSUDOFUREI
IPC: G06F1/18
Filed: 1987-06-16
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-H05322330-A (JP)
Title: Freezer device
Inventor: ZUIKI SHIGEO
IPC: F25B1/00
Filed: 1992-05-19
Abstract: PURPOSE:To adjust a refrigerant supplying amount supplied from a liquid filled type evaporator to an oil recoverying unit and keep a concentration of oil at the oil recoverying unit at a specified value by a method wherein a temperature of refrigerant gas in a gas releasing pipe is detected and a solenoid valve in a communicating pipe is controlled in its opening or closing in response to a result of sensing operation. CONSTITUTION:Refrigerant gas of the refrigerant gas and oil discharged from a compressor 1 is condensed and liquefied by a condensor 2, its pressure is reduced by an expansion valve 3 and the refrigerant gas is flowed into a filled liquid type evaporator 4, thereafter the refrigerant gas is gasified and sucked into the compressor 1. Mixed liquid of refrigerant and oil at the filled liquid type evaporator 4 is fed into an oil recoverying unit 11 and heated by a heater 13. the refrigerant liquid is gasified and sent to a gas releasing pipe 10, the oil is sent from an oil output pipe 14 to the compressor 1 by an oil pump 12 while it is kept at its liquid form. In this case, a temperature of the gas releasing pipe 10 is detected by a temperature sensor 21. When the detected temperature is abnormally decreased, a solenoid valve 20 arranged in a communication pipe 9 is closed. With such an arrangement, a flowing amount of refrigerant liquid into the oil recoverying unit 11 is adjusted and a concentration of oil is kept constant.
Patent JP-S5939507-A (JP)
Inventor: NISHIDA KIYOSHI
IPC: B28B1/14
Filed: 1982-08-31
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-S6213928-A (JP)
Title: Safety unit for flame sensor
Inventor: SUNANO NAOMASA
IPC: G01N27/12
Filed: 1985-07-10
Abstract: PURPOSE:To satisfy the detection of clogging of heat exchanging fins inexpensively, safely and quickly for a long period of time by a method wherein an (N) type oxide semi-conductor sensor is provided in combustion flame or in the exhaust series of a burner and the change of electric resistance is given to a transistor as an input signal to shut off an inducing type solenoid valve. CONSTITUTION:A resistor S1B is not heated sufficiently in the initial period of ignition and the resistance of the resistor S1A is large in the same period, therefore, the transistor Tr is out ON because it is in the charging period of a capacitor C and a gate G is also opened when an automatic returning electric key K1 is closed. If either one of lost fire, disconnection, lack of oxygen, imperfect combustion, overheating, clogging of the heat exchanging fins or the like is existing, the transistor Tr is put OFF after finishing the charging or the gate G is closed since the resistance of the resistor S1B is large, however, in case either one of these conditions is not existing, the resistance of the resistor S1A is low since it is heated during the period of charging, the transistor Tr is put ON and the gate G is opened whereby the condition of normal combustion may be continued. The sensor circuit unit operates quickly with respect to the detection and control of oxygen starvation, lost fire and imperfect combustion.
Patent JP-H0712507-A (JP)
Title: Method and device for inspecting fine protrusion
Inventor: TOMOKIYO OSAMU
IPC: G02B5/20
Filed: 1993-06-22
Abstract: PURPOSE:To inspect the presence or absence and position of a fine protrusion on the surface of a body to be inspected such as a color filter used for a liquid crystal display. CONSTITUTION:A board 20 where conductor lines 24 are formed in parallel and at an equal spacing on the lower surface of a substrate 22 consisting of an insulation flexible material and a board 50 where conductor lines 54 are formed in the direction vertical to the above lines 24 are formed on the upper surface of an insulation substrate 52 are overlapped so that the lines 24 and the lines 54 are spaced by a small distance via a spacer 40. The inspection surfaces of the body to be inspected are overlapped so that they contact the board 20 and then the presence or absence of the contact between the lines 24 and the lines 54 due to deflection of the board 20 by a protruding object 16 and the position of the line are detected., thus inspecting the presence or absence of protrusion and its position.
Patent JP-S6042315-A (JP)
Title: Insecticide
Inventor: OKAMOTO ICHIROU
IPC: A01N57/36
Filed: 1983-08-19
Abstract: NEW MATERIAL:The 2-methoxy-4H-benzo-1-3,2-dioxaphospholine 2-sulfide of formula, exhibiting negative optical rotation in ethanol at a wavelength of 589nm. USE:An insecticide effective to a life containing acetylcholine esterase, usable to main vermin of deciduous fruit tree, vegetables, mulberry, and tea, and having extremely high insecticidal activity compared with the corresponding racemic compound. PREPARATION:The optically active isomer of the compound of formula is obtained by the optical resolution of the racemic isomer corresponding to the compound of formula by liquid chromatography with methanol or methanol-water using e.g. an optical resolution column CHIRALPAK OT(+) or optical resolution column CHIRALPAK OP(+) (product of Daicel Chem. Ind.), etc.
Patent JP-S5939730-A (JP)
Title: Manufacture of ferromagnetic iron oxide
Inventor: HONMA ICHIROU
IPC: H01F1/10
Filed: 1982-08-30
Abstract: PURPOSE:To manufacture ferromagnetic iron oxide having superior magnetic characteristics, by alternately adding a Co salt and a ferrous salt to a suspension of magnetic iron oxide having a specified concn. of OH groups in plural stages to deposit the salts. CONSTITUTION:Magnetic iron oxide powder such as gamma-Fe2O3 is disposed in water, and an aqueous soln. of an alkali such as NaOH is added to the resulting suspension having 20-200g/l concn. so as to make the concn. of OH groups in the suspension 0.05-3mol/l after finishing the deposition of a Co compound and a ferrous compound. The suspension is heated to 0-100 deg.C in a nonoxidative atmosphere, and a Co salt such as CoCl2 and a ferrous salt such as FeSO4 are alternately added for 0.1-1hr in 2-10 stages to deposit the Co salt by 1- 20 atomic% of the amount of Fe atoms in the iron oxide when expressed in terms of Co and the ferrous salt by 2-30 atomic% when expressed in terms of Fe. The powder is then separated by filtration, washed, and dried.
Patent JP-S6044404-A (JP)
Title: Load hold installation in clean room
Inventor: HAYASHI TAKEHIDE
IPC: B65G1/02
Filed: 1983-08-17
Abstract: PURPOSE:To prevent movement of dust made at handling of loads toward shelves of a load hold installation in a clean room by supplying clean air into each of subdivided storage spaces of the shelves through filters provided at the back thereof. CONSTITUTION:A clean room in which clean air flow 4 is blown down from a ceiling and suctioned downwardly through a meshy floor 5 is provided with a load hold installation which includes a central passage 7 and shelves 6 disposed on both sides of the passage 7 and having a plurality of subdivided storage spaces 11 arranged in lines and columns. There is provided in the passage 7 a conveying device 14 movable along the shelves 6 and having an elevating table 42 and a fork 43. In this installation, the shelves are provided within a body 8 thereof with filters 45 disposed at the back of the whole subdivided storage spaces 11 and air supplying devices 46 disposed at the lower portion of the body 8 for supplying clean air from the back of the filters 45 toward the spaces 11.
Patent JP-H0315853-A (JP)
Title: Electrophotographic sensitive body
Inventor: TOGASHI HIROYASU
IPC: C07D231/12
Filed: 1989-06-14
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having a high sensitivity and high durability by incorporating a specific heterocyclic compd. into a charge transfer layer. CONSTITUTION:The heterocyclic compd. expressed by formula I is incorporated into the charge transfer layer. In the formula, R1 denotes a hydrogen atom, straight chain or branched alkyl group which may be substd., etc.; R2, R3 may be the same or different and denote a hydrogen atom, straight chain or branched alkyl group which may be substd., etc. or R2 and R3 form a ring together with the adjacent carbon atoms. A denotes a tervalent group consisting of a 5-atom heterocycle which may be condensed or substd. The photosensitive body which has a stable initial potential, small dark attenuation, high sensitivity, small deterioration by repetition and excellent durability is obtd. in this way.
Patent JP-S5484754-A (JP)
Title: Spectacle lens
Inventor: UMEZAKI HIDEAKI
IPC: G02C7/06
Filed: 1977-12-14
Abstract: PURPOSE: To improve the imaging performance, by providing a part, which is not an umbilical point, in part of the plane running long the principal meridian in the near-sightedness correcting position, and providing a curve of which vertical direction component of the prism is constant in the medium vision correcting position.  
     CONSTITUTION: The long-sightedness correcting position F of variable focal spectacle lens is a part of aspherical face symmetrical with respect to the axis of rotation of which curvature increases in the peripheral part. The near-sightedness correcting position N is a part of aspherical face symmetrical with respect to the axis of rotation of which curvature decreases in the peripheral part, and has a part which is not an umbilical point provided in at least one part in the plane running along the principal meridian M-M'. In the medium vision correcting position P, the intersecting line group Cn-Cn' formed by the plane Ln orthogonal to the principal meridian M-M' and the refracted plane also contains a shape which is not circular, and it is so constituted that the vertical component of the prism is constant along a certain intersecting line in the intersecting line group. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5484755-A (JP)
Title: Spectacle lens
Inventor: UMEZAKI HIDEAKI
IPC: G02C7/06
Filed: 1977-12-14
Abstract: PURPOSE: To eliminate fluctuations of an image in the medium vision position, by providing a part, which is not an umbilical point, in the plane running along the principal meridian in the near-sightedness correcting position, and providing an umbilical point curve in the horizontal direction in the medium vision correcting position so as to remove astigmatism in the near-sighted vision.  
     CONSTITUTION: In the long-sightedness correcting position F of variable focal spectacle lens, the intersecting line group formed by the plane orthogonal to the principal meridian M-M' and the refracted plane is not circular, and the curvature decreases as going away from the principal meridian M-M'. The near-signtedness correcting position N is an aspherical face symmetrical with respect to the axis of non-rotation, and the curvature decreases as going away from the principal meridian M-M'. In the plane running along the principal meridian M-M', a part which is not an umbilical point is provided in at least one part. In the medium vision correcting position P, the intersecting line group Cn-Cn' formed by the plane Ln orthogonal to the principal meridian M-M' and the refracted plane also contains a curve which is not circular, and the plane running along a certain intersecting line Cn-Cn' is shaped in an umbilical point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07141889-A (JP)
Title: Semiconductor storage device
Inventor: HOTTA YASUHIRO
IPC: G11C16/06
Filed: 1993-06-22
Abstract: PURPOSE:To generate a noncoincident signal a synchronously with a simplified circuit by making a change detecting means to be a constitution comparing a present bit signal with a past bit signal delayed by delay circuits. CONSTITUTION:An address change detecting circuit 9 is provided with EXOR circuits 9a being as many as number the of bits of address signals Ai+1 to Aj. Signals Ai+1 to Aj are inputted to circuits 9a as it is and they are inputted to other inputs of circuits via delay circuits 9b and when signals Ai+1 to Aj are changed, the output of at least one of circuits 9a becomes an H for a prescribed time. The outputs of circuits 9a are inputted respectively to gates of NMOS transistors QAi+1 to AQj and the output from a common drain for the transistor is inputted to a delay circuit 9c. The output of the circuit 9c is transmitted to one side of an NAND circuit 9d and also transmitted to other side of the circuit 9d via a delay circuit 9e and when the circuit 9c goes to an L for prescribed time, the circuit 9d outputs an H for a time of twice as long as the prescribed time. The output of the circuit 9d is outputted as a noncoincident signal MISS bar via an inverter 9f.
Patent JP-H08299646-A (JP)
Title: Bobbin thread winding device
Inventor: MATSUYAMA TAKESHI
IPC: D05B59/00
Filed: 1995-05-25
Abstract: PURPOSE: To resolve the problem that the wound bobbin thread exceeds the maximum winding quantity of a bobbin and overflows from the bobbin by providing a winding means rotated to wind the thread from a thread feed source on the bobbin, detecting the thread moving speed on a thread passage from the thread feed source, and stopping the drive of the winding means. CONSTITUTION: For the winding work of a bobbin thread on a bobbin 7 in a bobbin case 2, the delivery roller rotation count number from a counter 145 connected to the photo-sensor 60 of the delivery mechanism of a bobbin thread winding device 162 is monitored, and the drive and stop of the bobbin thread winding device 162 are controlled. The bobbin rotation count number from a counter 146 is monitored when the residual thread is removed, and the drive and stop of a residual thread removing device 161 are controlled. The bobbin thread quantity required for the next sewing is calculated based on the outputs of the counters 145, 146 and the thread size inputted via a setting switch 252c, the calculated result is sent to a bobbin thread winding device control means 255, and the bobbin thread winding device 162 is controlled.