baber/WOPTO huggingface dataset:
Patent JP-H0970685-A (JP)
Title: Wire for gas shielded arc welding having good welding workability and its production
Inventor: SAKASHITA MIKIO
IPC: B23K35/40
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a welding wire which maintains excellent characteristics in weldability and feedability and has the good weldability without the occurrence of changes of the wire with lapse of time, such as discoloration and rust formation. SOLUTION: The recessed parts of which the total of the extension of surface cracks having a depth of >=1μm is 100 to 500μm/mm<2> and the arbitrary span size is 1 to 8μm exists on the product surface of the welding wire at 100 to 1000 pieces/mm<2> . The wire is produced by subjecting the wire to primary drawing at the increased ratio of the inorg. matter system (limestone, etc.) in a dry process lubricant in order to increase the roughness of the wire surface, then applying a K salt thereon, holding the wire for 2 to 120 minutes at 700 to 900 deg.C in an N2 atmosphere kept at a dew point of -20 to 0 deg.C and subjecting the wire to plating and to followed secondary drawing.
Patent JP-H04360609-A (JP)
Title: Method and device for sowing to obtain bean young vegetable
Inventor: TAKAGI TADAO
IPC: A01G9/00
Filed: 1991-06-07
Abstract: PURPOSE:To automate the sowing work of beans and lover the production cost of the bean young vegetables. CONSTITUTION:Seedling boxes 1 are fed into a seedling box-feeding member disposed above the starting end of a seedling box carrier 6 and automatically carried horizontally. Cultivation soil 25 comprising wood small pieces, synthetic resin fibers, ballast. etc., is spread on the seedling boxes from a cultivation soil feeder 10, and the upper surface of the spread cultivation soil 25 is leveled with a rotary leveling brush 26. The leveled soil 25 is irrigated with an irrigation device 29, subjected to a bead-sowing operation with a bean feeder 31 from the upper side, pressed with a press roll 42 and again irrigated with an irrigation device 43.
Patent JP-S5588484-A (JP)
Title: Reset pulse forming circuit
Inventor: MORIOKA YOSHIHIRO
IPC: H04N5/06
Filed: 1978-12-25
Abstract: PURPOSE: To always ensure the resetting with the same timing by setting the reset pulse to the 3rd field regardless of the types of external synchronous signals in case the vertical synchronous signal is synchronized with the external vertical synchronous signal.  
     CONSTITUTION: Forming circuit 10 of pulse signals SH and SV consists of forming circuit 1 of clock pulse PC, forming circuit 2 of horizontal synchronous pulse signal SH, and forming circuit 3 which forms vertical synchronous pulse signal SV from external composite synchronous signal COP respectively. Thus signals SH and SV plus  signal COP are applied to shift registers 21 and 22 of reset pulse forming circuit 20.  Then 1st∼3rd shift pulses P a ∼P c  are formed, and then the pulse corresponding to  the odd or even field is formed from pulses P a  and P c . And this pulse plus signal  COP or line signal ALT form the specified field pulse, and furthermore the field  pulse corresponding to the same field is formed with pulse P b  and burst flag pulse  BF. Then reset pulses PR and PR' of the same timing are generated from timing  control circuit 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5687547-A (JP)
Title: Preparation of 2,3-dihalogenopropionitrile
Inventor: NAGAI SHIYOUSUKE
IPC: B01J27/18
Filed: 1979-12-18
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for a high polymer compound, etc. in quantitiative yield industrially advantageously, by halogenating directly acrylonitrile with a halogenating agent in the presence of a specific catalyst in the absence of light in a liquid phase.  
     CONSTITUTION: Acrylonitrile is halogenated directly with a halogenating agent in the presence of a catalytic amount of a monohydrogen phosphate of an alkali metal or alkaline earth metal in the absence of light in a liquid phase, to give the titled compound.  
     EFFECT: Since this reaction is not a photo reaction, it neither require a specific reactor nor prepare any by-products. A recovered catalyst after using is reprocessed readily by treating it with a strong alkali and the catalyst is circulated for use without problems. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6054871-A (JP)
Title: Printer
Inventor: NISHIMURA TOSHIO
IPC: B41J2/36
Filed: 1983-09-05
Abstract: PURPOSE:To enable to obtain patterns with a visually fixed density, by providing a means for varying the density of each dot in accordance with the character to be printed, in a dot matrix type printer. CONSTITUTION:When data are supplied from a CPU or the like, the address of the character to be printed is selected by an address decoder 1, a pattern is generated by a character generator 2, a density-controlling code is generated by a density-controlling code generator 2, and data in an amount corresponding to the number of digit places in one line are inputted into shift registers 4-1-4-7 by a signal phis synchronized with the change-over period of a CPU data bus. When printing, density codes are inputted into flip-flops 6-1-6-7 through timers 5-1-5-7 by a signal phip synchronized with a timing signal on the printer side, a pattern code is so controlled as to vary the density of each dot in accordance with the character to be printed, and printing a performed through output buffers 7-1-7-7. Accordingly, a pattern with a visually fixed density can be obtained.
Patent JP-S648906-A (JP)
Title: Method and apparatus for supplying and sewing protective tape to end part of slide fastener
Inventor: YUNOKI AKIO
IPC: C08J7/04
Filed: 1987-06-30
Abstract: PURPOSE: To enable a worker to sew a protective tape to a slide fastener end section merely by the work of inserting the slide fastener end section to the sewing position and the extracting work after the completion of sewing by automatically conducting the fixed-length feed, U-turn preparation, cutting, and sewing of the protective tape. CONSTITUTION: A protective tape 9 is delivered until it is suspended downward from the upper face of a sewing machine base 7 by the prescribed length at the front position of the fabric feed direction O from the sewing position X of the sewing machine base 7 by a fixed-length intermittent feed device 10 while the tape face is set perpendicularly to the direction O, and the delivered portion is bent forward by a compressed air. The end section of a slide fastener 1 is fed in the fabric feed direction O, the suspended portion of the protective tape 9 is bent between the upper face of the sewing machine base 7 and the lower face 37 of a delivery guide 31, it is U-turned from the back face of the slide fastener 1 to the surface through the end section, and it is wound on the end section of the slide fastener 1.  The protective tape 9 is pressed by a sewing machine presser 63, the U-turn portion of the protective tape 9 is cut off from the reel side by a cutter 39, and a seam 6 is formed.
Patent JP-S6055497-A (JP)
Inventor: NAKAJIMA TOSHIO
IPC: G08G1/127
Filed: 1983-09-06
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-S6056846-A (JP)
Title: Side working system
Inventor: KISHI HAJIME
IPC: B23Q15/00
Filed: 1983-09-06
Abstract: PURPOSE:To cut with a general cutter by tracing the profile at the side of work previously and correcting the inputted cross-section on the basis of measuring data of profile thereby obtaining the correction data corresponding to the cross- section for every cycle of work. CONSTITUTION:A work 1 is set on the table 5d in tracer TRE then a stylus 3 is moved along the side of work 1 by X and Y axis drive mechanisms 5e, 5f while a processor 7a will produce a numeric control data and store into a memory 7e. Then the work 1 is set in a working machine SCE where the processor 7a will read out the cross-section data and measuring position data from the memory 7e to obtain the work path data P1 and perform machining on the ball end mill 4 while moving along P1. Thereafter, data of work path P2 is obtained to perform machining while further perform moving control along P3...Pn to machine the side of work 1 into desired cross-section. In such a manner, the side of work can be machined variously by means of a cutter of same shape such as a ball- end mill.
Patent JP-S5590708-A (JP)
Title: Working-oil circuit of working vehicle
Inventor: FUNABIKI FUMIHARU
IPC: E02F9/22
Filed: 1978-12-26
Abstract: PURPOSE: To raise the temperature of working oil in a short time, when the temperature is low, by the help of heat energy generated by the operation of actuators, by circulating the working oil through pumps and actuators in a by-pass way.  
     CONSTITUTION: The circuit of the 1st state circulating working oil from pumps P 1  and P 2  through a group of actuators to cooler 14 and tank 13 and the by-pass circuit of the 2nd state where the working oil by-passes cooler 14 and tank 13 are made to be selectable by changing flow route of valve system B by means of valves V, V. In the by-pass flow-circulating circuit is provided sensers 15 for detecting the temperature of working oil that flows in the circuit. Moreover, a solenoid system and the like for automatically controlling valve system B is provided so as to make the working oil flow through the flow-circulating circuit of the 1st state automatically and revercibly based on the information from the above-mentioned detecting sensers 15 about the temperature higher than the set level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6225052-A (JP)
Title: Recorder
Inventor: AGARI FUKUMI
IPC: B41J2/175
Filed: 1985-07-26
Abstract: PURPOSE:To reduce various types of defects due to the layout of cable and the like by constructing to provide a means of detecting recoding the remainder of a material for recording means out of a carriage to detect the remainder of the material on the carriage without contact. CONSTITUTION:A controller 18 of a recording head 13 is placed on a carriage 10, and a solar battery 16 is connected as a driving source. A drive control signal to a controller 18 is input from light sources 22, 23 through a photo receptor 17 of a phototransistor. A photoreceptor 24 is disposed in the left end of a carriage scanning area at the position where a light passing a tank 11 from an optical fiber 14 is incident. The light from the photoreceptor 24 is emitted to a sub ink rank 11 to cause the light reception amount of the photoreceptor 24 to vary according to the consumption of ink 12. The carriage 10 is moved to be coupled with tubes 26 of a main ink tank 25 and the tank 11 to be filled with the ink.
Patent JP-S6141960-A (JP)
Title: Air fuel ratio detecting device
Inventor: ISHIHARA TOSHIYUKI
IPC: G01N27/419
Filed: 1984-08-03
Abstract: PURPOSE:To feedback-control mixed air to a desired air-fuel ratio by using an oxygen sensor made by opposing an oxygen pump element and an oxygen concentration cell element, dividing and composing the detected signals in a rich area and lean area and obtain signals corresponding to the air-fuel ratio in the whole area of the rich area and lean area of mixture. CONSTITUTION:An oxygen concentration cell element 32 and an oxygen pump element 36 are installed in opposition to each other in an exhaust manihold 3 through a fitting member 31. A theoretical air-fuel ratio detecting element 40 detects the theoretical air fuel ratio and outputs the theoretical air fuel ratio that can discriminate the lean area and rich area of air-fuel ratio. It controls electromotive force of the cell element 32 or pump current that flows in the pump element 36. In the lean area and rich area of the air-fuel ratio, it inverts air fuel-ratio signals corresponding to respective air-fuel ratios based on the theoretical air fuel ratio signal when the air fuel ratio is in the lean area or rich area and enables to detect the real air-fuel ratio signals corresponding to the air- fuel ratio in all areas of air fuel ratio. Thus, feedback control of air-fuel ratio to a desired air-fuel ratio is made possible.
Patent JP-H06344607-A (JP)
Title: Printer controlling apparatus
Inventor: KONNO KAZUHITO
IPC: G06F3/12
Filed: 1993-06-08
Abstract: PURPOSE:To reduce the cost of a printer controlling apparatus which develops image data (bit map data) on a memory and outputs the data to a printer to print the data. CONSTITUTION:A temporary memory means such as an FIFO 14 is arranged at a printing interface controlling part 2 of a printer controlling apparatus 1. An image data 6 is transferred from a system memory 5 by way of the DMA transfer to the temporary memory means. Meanwhile, the development of the image data at, the system memory is conducted at a continuous address area. Since the DMA transfer is possible at any time if a bus is vacant, the image data is supplied to the temporary memory means 14 in a manner not to be interrupted to be output to a printer 12. Accordingly, a memory of a large capacity capable of storing image data of the whole printing page is eliminated in the printing interface controlling part 2. Moreover, since the image data of the whole page is continuously supplied, not per line. in the DMA transfer, a table for recording head addresses of lines becomes unnecessary.
Patent JP-2000355344-A (JP)
Title: Container
Inventor: YAMANAKA NOBUO
IPC: B65D51/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a container for closing the upper opening of a container main body by fusion bonding using an ordinary sealing material, keeping sufficient airtightness after unsealing, constituted of a simple structure and to be manufactured inexpensively. SOLUTION: A container is constituted of a plate-shaped container main body 2, a frame member 3 with its frame 10 fitted and mounted on the inner peripheral upper end of the main body 2 and a sealing material 4 having its peripheral edge fusion fixed on the upper face of the container main body 2 and the upper face of the frame 10 and closing the upper end opening of the container main body 2 to divide the frame 10 into a first frame section 10a and an opening and closing frame 10b by providing a pair of folding sections 9.  When the sealing material 4 is released from the outer section of the opening and closing frame section 10b for use, only a fusion bonded section of the upper face of the container main body with the sealing material 4 on the position opposite to the opening and closing frame section 10b is released to open and close the opening and closing frame section 10b together with the sealing material 4 in the constitution of the container.
Patent JP-H09191618-A (JP)
Title: Synchronous motor and rotor of motor
Inventor: NASHIKI MASAYUKI
IPC: H02K19/14
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of motor which can improve strength of a rotor, make possible use under the high speed rotation and bear a centrifugal force under the high speed rotation in a reluctance motor having the divided magnetic pathes as the rotor. SOLUTION: Each divided magnetic path 1 forming a rotor is provided with a rugged area 5 and thereby the divided each magnetic path 1 is coupled mechanically with a rugged area 5 when each electromagnetic steel plate forming a rotor is stacked in the direction of rotor shaft. Moreover, rugged fixing plate is arranged with an adequate interval between the stacked electromagnetic steel plates and the coupled divided magnetic path 1 is fixed with this rugged fixing plate in order to improve strength of rotor. In addition, a non-magnetic plate is arranged with an adequate interval between the stacked rotor electromagnetic plate, these are bonded with each other at the surface and thereafter these are fixed to the rotor shaft. Since the non-magnetic plate prevents each divided magnetic path of the rotor electromagnetic plate to be released by a centrifugal force, the rotor will never be damaged even when it is rotated at a high speed.
Patent JP-S5790481-A (JP)
Title: Control valve for exhaust gas reflux device
Inventor: TAKAYAMA TERUO
IPC: F16K31/126
Filed: 1980-11-25
Abstract: PURPOSE: To prolong the durability of the diaphragm of a control valve, by restraining turning over of the arc-like film portion of the diaphragm by supporting the thick portion formed on the root of the film portion inside the diaphragm with the outer periphery of the boss of an outer casing member.  
     CONSTITUTION: A thick portion 34 is formed on the root of the film portion inside the first diaphragm 13, and its inner periphery is brought in contact with th outer periphery of the boss 27 of an outer casing member 16. Accordingly, as the first diaphragm 13 is supported with the outer periphery of the boss of the outer casing member 16 by the thick portion 34 of the root of its inside film portion and the root of the film portion is made thick, an arc-lic film portion is hardly turned over by the possitive pressure in a negative pressure chamber, the diaphragm 13 is hardly broken, and the durability of the diaphragm can be prolonged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H108690-A (JP)
Title: Floor structure and method of construction therefor
Inventor: IWANAGA TERUFUMI
IPC: E04F15/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure and a method of construction thereof which can form a road surface or a floor surface which is formed outdoor, such as a promenade in a park or a green space, a terrace or a sun deck, with the use of wooden block panels. SOLUTION: A coupling part 6 and a groove 5 are integrally incorporated with each other so as to firmly connect a binding layer 3 with wooden block panels 4 so as to provide a tough wooden floor structure A which can prevent the panels 4 from flowing away due to wind and snow, or rain water. An uncured binder is filled in the grooves 5 in the rear surface of the block panels, and is then left for a predetermined time as it is, in order to cure the binding layer 3. Further, the binder 5 in the grooves is also hardened so as to form coupling members. Thereby it is possible to simply form a floor structure at a low cost.
Patent JP-S5687831-A (JP)
Title: Temperature detector
Inventor: KAMIYA KENJI
IPC: G01K7/24
Filed: 1979-12-20
Abstract: PURPOSE:To simplify the constitution of a temperature detector and increase the degree of its accuracy by applying a clock pulse to a time-constant circuit which has temperature dependency to obtain temperature data from the logical output of its integration output and the clock pulse. CONSTITUTION:The clock pulse is inputted to a time-constant circuit 1 which comprises a thermistor Th, a capacitor C and a resistor R and whose time constant varies with temperature. On the output side of the time-constant circuit 1 an inverter 2 which is inverted when its integration voltage exceeds a given value is connected, and on whose output end an AND gate 3 whih ANDs the output of the inverter 2 and the clock pulse from an input terminal IN is connected. Said AND gate 3 outputs signals including temperature data.
Patent JP-H10115314-A (JP)
Title: Rotary bearing with integrated detector
Inventor: BOURGEOIS JACQUET PIERRE
IPC: G01P3/44
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact rotary bearing with which a detector mounted and adjusted in a factory to eliminate the need for maintenance is integrated. SOLUTION: This rotary bearing with an integrated detector is applied to ensure the rotation of a moving structure for a chassis by a toothed ring. The rotary bearing has a rotation ring 2 and a non-rotation ring 1, a row of rotation members disposed between them, and a position detector 4 integrated with the rotary bearing. The position detector 4 has a magnetized encoder 3.
Patent JP-H0214412-A (JP)
Title: Manufacture of composite type magnetic head core block
Inventor: OKUBO SHIGEAKI
IPC: G11B5/127
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a joining body without a crack, a separation, etc., by absorbing an accumulated distortion due to a thermal expansion coefficient difference generated at the time of joining by means of a thin part deformation. CONSTITUTION:A necessary joining part 3 is left to a 'Sendust(R) thin band 2, a groove work is executed with a dicer, etc., longitudinally and laterally, and a thin part 4 is formed. Next, a Sendust groove work body 2 and a ferrite block 1 are overlapped on a joining surface, a pressure is given to the joining part 3 with weight, etc., a heating is executed in a vacuum at a high temperature, and a diffused joining body is obtained. Thereafter, when the temperature is cooled to a room temperature, the distortion generated due to the difference between normal expansion coefficients of both joining materials can be absorbed with the deformation of the thin part 4. Thus, the joining body without the crack and separation can be obtained.
Patent JP-H0215076-A (JP)
Title: Novel peptide derivative
Inventor: NAKANO KOJI
IPC: A61P9/12
Filed: 1988-07-01
Abstract: NEW MATERIAL:The peptide derivative of formula I [R<1> is lower alkylsulfonyl or morpholinocarbonyl; R<2> is aryl; R<3> is hydroxy, phenyl or (substituted) lower alkyl; n is 0, 1 or 2 provided that when R<3> is lower alkyl, n is 1 or 2] and its salt. EXAMPLE:(3S)-3-[[N<alpha>-(2-benzyl-3-t-butylsulfonylpropionyl)-L-hist idyl]amino]-4- cyclohexyl-1-[(1-methyl-5-tetrazolyl)thio]-2-butanol. USE:Useful as a preventive and remedy for hypertension. Especially effective for the remedy and prevention of reninangiotensin-dependent hypertension. PREPARATION:The compound of formula I can be produced e.g., according to the reaction formula by reacting a compound of formula II with a compound of formula III usually in a solvent under cooling or at room temperature.
Patent JP-H10313921-A (JP)
Title: Stick with variable pitch spring
Inventor: IJUIN MASARU
IPC: A45B1/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To alleviate a burden due to an impact load and support user's forward motion via spring repulsive force by halving a stick body into a front part and a rear part, and jointing both parts to each other via a variable pitch spring. SOLUTION: A mandrel 6 is passed through a variable pitch spring 3 having a pitch corresponding to both of a small load and a large load, and clips 4 and 5 at both ends, and the variable pitch spring 3 is compressed with a nut 7 for prefabrication. Also, the clip 4 is fastened to a stick body front part 1, and fixed to a stick body rear part 2 with a set screw 9 or the like. When a user applies his/her body weight to a stick, a pitched spring part for a small load deflects to alleviate an impact load. Then, when a large load 31 is applied, the pitched spring part for the small load 31 is kept in tight contact state, and unable to deflect any more. As a result, a pitched spring part for a large load 32 deflects to support the load, and the load is transmitted to a grip part 8, with the stick body rear part 2 sliding on the external surface of the stick body front part 1.  At a process where the user moves forward and pulls back the stick, the stick body rear part 2 is pushed up, with repulsive force accumulated in the spring 3 released, thereby supporting the user's forward motion.