baber/WOPTO huggingface dataset:
Patent JP-S58166196-A (JP)
Title: Apparatus for controlling flow rate of liquefied inert gas
Inventor: KAMEDA MICHIAKI
IPC: F17C6/00
Filed: 1982-03-29
Abstract: PURPOSE:To enable to operate a valve in a short while, by calculating the deviation between the actual position and the desired position of a displacing means for opening and closing the valve, and controlling the speed of displacement of said displacing means according to the deviation of the actual position and the desired position of the same so that it is operated at a high speed when the deviation is large. CONSTITUTION:A micro-processor 21 detects the optimum dripping rate of liquid nitrogen on the basis of the line velocity given from an AD converter 25 and calculates an aimed position of a pinion rack 26 corresponding to the detected dripping rate of liquid nitrogen. Then, through detection of the deviation and the positional relationship between the aimed position of the pinion rack 26 thus calculated and the actual position of the same detected by a digital linear gauge sensor 31, a speed signal MS and a signal MD indicating the direction of rotation of a speed control motor 28 are produced. The motor speed signal MS is a signal proportional to the deviation between the actual position and the desired position of the pinion rack and it is furnished to a control unit 33 via a DA converter 32.
Patent JP-S62208892-A (JP)
Inventor: KOGANE MIKIO
IPC: B26D1/38
Filed: 1986-03-10
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-H0587505-A (JP)
Title: Device for incremental-measuring movement of translational moving member, particularly breaker control rod
Inventor: JIYANNPIEERU DEYUPURA
IPC: H01H9/16
Filed: 1992-03-11
Abstract: PURPOSE: To obtain an instrument which measures the movement of a member which makes translational motions in the length direction. CONSTITUTION: A first element 1 made of a magnetic material is fixed to a rod 3 and at least one second element 2 containing a coil 4 is fixedly provided near the rod 3 on the track of the rod 3. When the first element 1 moves against the second element 2, a voltage change occurs in the coil 4 and the electric energy generated as a result of the voltage change is supplied to an electroluminescent light emitting diode 5. Then an optical pulse which is generated as a result of the electric energy supplied to the diode 5 is transmitted through an optical fiber 6.
Patent JP-S58171506-A (JP)
Title: Manufacture of fine metallic nickel powder
Inventor: OKAJIMA YASUHIRO
IPC: C22B23/02
Filed: 1982-04-01
Abstract: PURPOSE:To obtain metallic Ni powder having a desired grain size and shape in the titled manufacture by reducing Ni chloride powder with gaseous H2, by treating the Ni chloride powder at a specified temp. while fluidizing the powder. CONSTITUTION:Solid NiCl2 is fluidized in a gas flow contg. gaseous H2, preferably a gas flow consisting of >=about 30vol.% gaseous H2 and the balance N2 or other inert gas in a furnace kept at 500-700 deg.C by heating the furnace from the outside or by blowing a heated gas. Thus, the NiCl2 is reduced, and the reduced product is cooled to ordinary temp. in an inert atmosphere and taken out as fine metallic Ni powder which is hardly reoxidized.
Patent JP-S57168218-A (JP)
Title: Liquid lens cleaner
Inventor: MATSUDA NOBORU
IPC: C11D3/37
Filed: 1981-04-09
Abstract: PURPOSE:To maintain the anti-clouding effect and to prevent the formation of interference colors due to a residual oil film by using polyether modified organosiloxane with a specified refractive index. CONSTITUTION:This liq. lens cleaner is an aqueous soln. consisting of 0.5- 4pts.wt. polyether modified organoisiloxane with 1.452-1.462 refractive index, 0.5-4pts.wt. nonionic surfactant, 0.1-10pts.wt. water soluble polyol and water in an amount required to adjust the total amount to 100pts.wt. The suitable polyether modified organosiloxane is a polyorganosiloxane-polyether block copolymer with 1,000-4,000cSt viscosity at 25 deg.C, the suitable polyol is glycerol, and the suitable nonionic surfactant is an adduct of 7-12mol alkylphenol to ethylene oxide.
Patent JP-S56149626-A (JP)
Title: Channel device
Inventor: IMAI TADAAKI
IPC: G06F11/00
Filed: 1980-04-21
Abstract: PURPOSE:To increase the reliability of a channel device, by incorporating a buffer memory and a function that inspects the working of a file device into the channel device. CONSTITUTION:The channel device 10 is connected to the main processor and main memory 1 via the common bus C. The transfer of data is controlled between the memory 1 and file device 9 by the secondary processor 5 of the device 10. For this transfer, the buffer memory 4 is provided to the device 10. The data D is written into the register A and the memory 4 from the processor 5. Then the data D is read out and stored in the register B. A comparison is made between the contents of registers A and B, and the error signal E is produced when no coincidence is obtained. At the same time, the contents of the memory 4 is stored in the register B  via the device 9 to perform a similar check.
Patent JP-H01228275-A (JP)
Title: Video camera
Inventor: KOKUBU KOZO
IPC: H04N5/232
Filed: 1988-03-08
Abstract: PURPOSE:To recognize a state display required for photographing even when separated from a video camera main body transmitting a view finder signal to the video camera main body from a removable RF transmitter as a television radio wave. CONSTITUTION:A picture signal (a) from the image pickup part 111 of the video camera main body 110 is converted to a video signal (b) in a video circuit 112 and recorded and reproduced in a recording and reproducing circuit 113. To an electronic view finder 115, the video siganl (b) and a state display signal (c) outputted from a character generator 116 are inputted to recognize a photographed picture and a state display. A view finder signal (d) is outputted as a television radio wave (f) modulated through the RF transmitter 120. A light receiving part 118 receives a control signal (g) fed by an infrared ray from a wireless remote controller 130 and feeds to a control 114 as an electric signal. A liquid crystal television 140 receives the television radio wave (f).
Patent JP-H01230768-A (JP)
Title: Production of sputtering target unit and transparent conductive film
Inventor: HARANO TAKESHI
IPC: C23C14/34
Filed: 1988-03-08
Abstract: PURPOSE:To prevent an abnormal discharge during sputtering by bonding plural target split pieces consisting of tin-contg. indium oxide to a packing plate at regular intervals, and injecting an alloy of the same quality as the main target body into the gap. CONSTITUTION:Plural target split pieces 1-3 of the indium oxide contg. about 50-20atom% of tin are worked so that the bonding surfaces are inclined at an angle of 45 deg.. The pieces 1-3 are bonded to the packing plate 4 made of steel with a bonding material 7 to produce a target unit 6. At this time, the intervals between the pieces 1-3 are controlled to 0.3-2mm, and an indium-tin alloy having the same atomic ratio of indium to tin as in the main target body is injected into the gap to bond the pieces. By this method, the chipping at the target unit boding part is prevented, and the characteristic of the formed film is uniformized.
Patent JP-H10249526-A (JP)
Title: Tig welding equipment for body of revolution
Inventor: AOKI TOSHIO
IPC: B23K9/127
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To automatically weld inner and outer surface of the circumference by installing a slit light source at the positions in which the distance between the welding arc and the slit light source irradiation groove respectively indicated by the prescribed equations for the outer surface and inner surface circumferential welding, controlling the right-to-left axis in the direction of the groove width according to the result of the TV camera image processing of the groove, and controlling the vertical axis in the direction of the groove depth according to the welding voltage. SOLUTION: The distance u(mm) between a welding arc 16 and a slit light irradiation groove satisfies the inequalities of r.cos<-1> (r/(r+a))<u<π.r/2, and u<500 for the outer circumferential welding, where r(mm) is the radius of a body of revolution, and a(mm) is the arc length, while 2.r.cos<-1> ((r-b)/r)<u<π.r/2, and u<500 for the inner surface circumferential welding, where b(mm) is the distance between a light- shielding plate and a steel plate surface, and the slit light source is installed at the position to satisfy the above-mentioned inequalities, and the right-to-left axis is controlled in the direction of the groove width by the image processing result of a TV camera 13 to pick up the image of the groove 15 irradiated by the slit light source, and the vertical axis is controlled in the groove depth direction by the welding voltage to realize the unmanned pipe welding.
Patent JP-S55143778-A (JP)
Title: Manufacture of lattice member for lead battery
Inventor: KITOU KAORU
IPC: B21D31/04
Filed: 1979-04-27
Abstract: PURPOSE:To prevent an occurrence of a short circuit through the separator at the bottom or a side of the battery casing, by polishing cut portions at the periphery of the lattice member which consists of an expanded metal lath. CONSTITUTION:An expanded metal lath is made by forming slits through a strip of lead or lead alloy and then elongating the same. Cut end portions 5 of the lattice member made of the expanded metal are polished to remove sharp edges. Also the lower side of the lattice number is cut off, thereby presenting an end portion 7. An occurrence of short circuit at the bottom or a side of a battery is hereby prevented and the life of the battery is greatly improve.
Patent JP-H03257165-A (JP)
Title: Sample transporting mechanism by surface wave motor
Inventor: MORONUKI YOSHIO
IPC: C23C16/54
Filed: 1990-03-06
Abstract: PURPOSE:To allow the transportation of samples across the inside and outside of respective systems without damaging the samples by utilizing the expansion and contraction motions of the surface wave motors arrayed in the respective systems including an atm. system, predischarge chamber system, vacuum treating chamber system, predischarge chamber system and atm. system segmented by pressures. CONSTITUTION:A sample cassette 2 arrayed with the samples is placed on the surface wave motor 1 and after the samples 15 are placed on the surface motor 1 by vertical movement of the sample cassette, a sluice valve 6 is held closed and a sluice valve 3 is opened. The samples 15 are then moved to the place of 16 by operating the surface wave motors 1 and 4. The sluice valve 3 is closed and the inside of the predischarge chamber 5 is evacuated to a vacuum. The sluice valve 6 is opened and the samples 16 are moved to the place of 17 in the vacuum treating chamber 8 by operating the surface wave motors 4 and 7 when the pressure in the predischarge chamber 5 attains a prescribed pressure. The Sluice valve 5 is then closed and the samples are subjected to a vacuum treatment. The samples are thereafter taken out to the place of 19 by the similar stages when the stages end. The damaging of the samples is, therefore, obviated and the need for intricate mechanisms is eliminated.
Patent JP-H01310660-A (JP)
Title: Artificial leg
Inventor: SHORTER JOHN JEFFREY
IPC: A61F2/76
Filed: 1989-03-04
Abstract: PURPOSE: To assist a push-off operation during walking and running with use of an energy storing ability of an artificial leg by providing a flexible ankle joint part which also serves as an energy storing leg part to limit bending at a back side of a leg in the ankle joint part. CONSTITUTION: A skirt 44A is suspended only at positions of intermediate, front and side outer surfaces of an elastic ring 54 to limit bending of intermediate and a side surface of the ankle joint 13 as well as a back side of the leg, but bending at the back side of the leg by means of a sphere 46 and a socket type joint 42 is seldom or never affected. Furthermore, A number of reinforcing plates 56 are embedded in the elastic ring 54 at its front part to limit flexibility in a front part of the ring and to increase a resistance of the ankle joint part 13 against bending at a backing side of the leg. Thus, good walking characteristics can be attained after energy is stored in a carina 12 by bending of the ankle.
Patent JP-H02232671-A (JP)
Title: Electrophotographic corona discharger
Inventor: YAMAZAKI SHUNPEI
IPC: G03G15/02
Filed: 1989-03-06
Abstract: PURPOSE:To prevent the blurring of an image by constituting a discharger with a conductive wire for applying a high voltage and the shield provided so as to surround the conductive wire and at least a grid, or the grid and a part of the remaining member which has the surface of the platinum group metal. CONSTITUTION:The conductive wire 3 is stretched between insulators 2 disposed on both edges of the shield 1 which has electrical earth potential. A high voltage is impressed between the conductive wire 3 and the shield 1 by a high voltage wire 4. Since an electric field generated under a high voltage becomes irregular, corona discharging is generated around the conductive wire 3. Since the discharging irregularity is generated in the corona discharging, the grid 5 for unifying the electrified potential is provided. The grid 5 is connected to a Zener diode 6 and controls the electrified potential decided by a Zener voltage. Here, at least the surface of the grid 5 is constituted of the platinum group metal. Therefore, the blurring of the image can be prevented.
Patent JP-H08234417-A (JP)
Title: Production of waterless planographic printing plate
Inventor: SASASHITA KATSUTOSHI
IPC: G03F7/32
Filed: 1996-03-11
Abstract: PURPOSE: To provide a new producing method for easily and surely performing the developing processing of a waterless planographic printing plate at a high speed. CONSTITUTION: In the case of developing processing in an automatic developing machine, silicone rubber pieces removed from an original plate 1 is washed away by providing a brush roll 8 rotating in the same direction as the carrying direction of the original plate 1 and a brush roll 9 rotating in the opposite direction to the carrying direction at least one by one in the carrying direction, reciprocating one of the brush rolls in a roll shaft direction, and rotating two rolls 8 and 9 while spraying developer to both of them.
Patent JP-S56150023-A (JP)
Title: Preparation of conjugated diolefin
Inventor: YAMAMOTO AKIHISA
IPC: C07C11/12
Filed: 1980-04-22
Abstract: PURPOSE: To obtain the titled substance, by the dehydrogenation through oxidation in the vapor phase of a ≥4C olefin in the presence of a catalyst containing Md, Bi, Cr, Ni, an element selected from Li, Na, K, Rb, Cs, Tl and p, and a metallic element of Group II.  
     CONSTITUTION: A ≥4C, especially 4W6C, monoolefin is dehydrogenated through the oxidation in the vapor phase with molecular oxygen, in the presence of a catalyst expressed by the formula (X is Li, Na, K, Rb, Cs, Tl or P; Y is a metallic element of Group II; aWg are the numbers of atoms of the respective elements; b=0.05W20, c=0.05W20, d=0.1W30, e=0.01W10 and f=0.01W20 when a= 12, and g is a number determined by the other elements). K, Rb, Cs and Tl may be preferred as the component X, and Mg, Sr, Zn and Cd may be jpreferred as the component Y.  
     EFFECT: The aimed substance can be obtained efficiently with almost no difference in reactivity even from any isomers of the raw material monoolifin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56148653-A (JP)
Title: Speed governor of engine
Inventor: TADOKORO JIYUNICHI
IPC: F02D9/14
Filed: 1980-04-21
Abstract: PURPOSE: To provide a speed governor applicable to small engines by giving a speed governing function to a pstion type throttle valve of a carburetor which is normally kept open by a spring and closed by negative pressure.  
     CONSTITUTION: A piston type throttle valve 16 is provided perpendicular to a suction passage 2 and the opening area of a nozzle 9 is controled by a needle 15 fixed to the end of said valve 16 having a spring 19 which pushes the valve 16 upward thereby keeping the valve 16 normally in the open position. The top end of the spring 19 is tied to a throttle wire 24 for manually operated action. When the engine is running the valve 16 moves downward corresponding to the venture negative pressure generated at a venturi part 8 to perform an automatic speed governing action. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10248301-A (JP)
Title: Transmission device of rotary tiller
Inventor: ITO KENJI
IPC: A01B33/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide the transmission device of a rotary tiller provided with one-shaft forward and backward possible reverse rotation mechanism where structure in a central transmission case is simplified, inclined shaft driving with stable structure without the existence of a sliding actuation is executed and also the fear of dashing in a tiller mainbody is eliminated even in tilling work in a solid field in a tiller provided with the rotary tilling device of a central transmission system. SOLUTION: Reverse rotation mechanism 30 is constituted of a first side gear 45 connected to a first rotary shaft 31 which is linked with a rotay transmission means, a second side gear 47 connected to a second rotary shaft 32 and a bevel gear consisting of the both side gears 45, 47 and a center gear 46 and the second side gear 47 is arranged by inclination as against the first rotary shaft 31 so that the second rotary shaft 32 is constituted so as to be rotated with an inclined shaft as a center as against the first rotary shaft 31 which is rotated with a horizontal shaft as a center.
Patent JP-H07261762-A (JP)
Title: Automatic accompaniment information generator
Inventor: KONDO MASAO
IPC: G10H1/00
Filed: 1994-03-24
Abstract: PURPOSE:To perform an automatic accompaniment based on the accompaniment pattern generated by a user. CONSTITUTION:A fundamental tone of the chord which is the origin of the accompaniment pattern to be generated, a kind, a tone color, an upper most sound and a lower most sound are made into a set and are stored in a setting table memory 8. Based on the musical scale corresponding to the kind of the chord, a sound name attribute against the kind of the chord (chord sound, scale sound and non-scale sound) is stored in a classification table memory 9. By the operation of an operation piece 5, the contents of the memory 8 are selected, the accompaniment pattern generated by an external automatic playing device B is inputted via MIDI signals and the chord is detected by a keyboard 4. Corresponding to the note chord in accordance with the attribute of accompaniment pattern key chord, shift data are read from a note conversion table memory. Based on the shift data and the fundamental tone of the detected chord, a pitch conversion is performed. The pitch converted key chord is outputted to a sound source C as MIDI signals.
Patent JP-H08223843-A (JP)
Title: Method of fixing coil end of motor
Inventor: INOUE TAKESHI
IPC: H02K3/38
Filed: 1995-02-17
Abstract: PURPOSE: To make it easy to insert a number of coil ends through the connection hole of a connection plate by a method wherein the coil ends are inserted into a coil slot extended in an axial direction and fixed and made to rise and the rising coil ends are connected to the connection hole of the connection plate. CONSTITUTION: U-shaped coil slots 27 and 28 extended into an axial direction are provided on the connection plate sides of flange parts 10 and 11 which are provided on both sides of the insulator 8 of a motor. The positions of all the coil slots are so provided as to agree with the positions of the connection holes 22 of coil connection plates 21 when the insulator 8 is mounted on the tooth 7 of a stator core 6. The coil ends 14 of the winding starts and winding ends of coils wound on the insulator 8 fixed to the tooth 7 are inserted into the coil slots 27 and 28 provided on the flange parts 10 and 11.  When the coil ends 14 are drawn out from the flange parts 10 and 11, they are made to rise straight at the same positions as the positions of the connection holes 22 of the connection plates 21 and, in the states as they are, a plurality of the coil ends are inserted through the connection holes 22 of the connection plates 21 together. The inserted coil ends 14 are fixed by solder 29. As a result, the coil ends can be securely positioned and can be inserted through the connection holes of the connection plates easily.
Patent JP-S61213156-A (JP)
Title: Cooling device
Inventor: ASHIZAWA YOSHIMI
IPC: B41F23/04
Filed: 1985-03-18
Abstract: PURPOSE:To enhance the efficiency of cooling operations by a method in which a spiral path is formed of an outer cylinder consisting of a partition part and a conductor and an inner cylinder, the outer cylinder is detachably attached to the inner cylinder, and the partition part is made up of an elastic material in contact with the inner surface of the outer cylinder. CONSTITUTION:When cooling water is supplied from a cooling water supply tank to a path 32a, it flows through supply ports 22a and 22b into paths 38a and 38b. The cooling water supplied to the path 38a is passed spirally through a roller and directed from a drain port 24a to the outside. On the other hand, the cooling water coming to the path 38b goes spirally and is directed from a drain port 24b to the outside. Since the projection 36a and 36b of a partition parts 34a and 34b are in contact with the inner wall face of the hole 41 of an outer cylinder 40, the paths 38a and 38b become completely independent from each other, and the cooling water passes through the paths 38a and 38b and is directed to the outside. The outer cylinder 40 composed of a conductor is cooled very suitably. When printing papers passing through a dryer are fed in the state of being touched by the outer cylinder 40, the printing papers can be effectively cooled.
Patent JP-H07262050-A (JP)
Title: Recovering device from runaway
Inventor: WAKIMURA AKIHIRO
IPC: G06F11/00
Filed: 1994-03-24
Abstract: PURPOSE:To automatically recover a state just before runaway when the runaway has occurred. CONSTITUTION:A processor part 1 executes a given task and when the execution is normally performed, a counter reset signal 27 is generated from a decoder part 2 in a fixed cycle, and according to the counter reset signal 27, a counter part 23 intermittently resets counting. When a runaway is generated at the processor part 1, the decoder part 2 stops generating the counter reset signal 27, and the counter part 23 is not reset but continues counting as it is. When the count value exceeds a fixed value, a recovery signal 22 is transmitted to the processor part 1 and the processor part 1 recovers the state before the runaway.
Patent JP-S57177839-A (JP)
Title: Blanking press
Inventor: JIERAARU DOYUAMERU
IPC: B21D24/14
Filed: 1982-03-31
Abstract: Process and device for the automatic regulation of the push rods of a press by means of a self-locking rod jack. The device comprises a table, a matrix, a blank holder, a main slide, a punch and a blank holder slide. Each of the push rods comprises a jack rod mounted on the blank holder slide. The jack is equipped with an automatically lockable and unlockable device for regulating the length by sensing. At their lower end, in each case the rods have means for the high-speed locking to the blank holder.
Patent JP-S59213394-A (JP)
Title: Antibiotic l17046 and production thereof
Inventor: ADORIANO MARABARUBA
IPC: C07H17/00
Filed: 1984-03-22
Abstract: The present invention is directed to a new antibiotic substance arbitrarily denominated antibiotic L 17046. This antibiotic substance is obtained from the known antibiotic substance called teicoplanin (formerly teichomycin) by chemical treatment.The new compound possesses antimicrobial activity especially against gram-positive bacteria.