baber/WOPTO huggingface dataset:
Patent JP-S59157409-A (JP)
Title: Combustion in boiler
Inventor: ICHIMURA SHIGEKATSU
IPC: F23C1/12
Filed: 1983-02-24
Abstract: PURPOSE:To increase a combustion gas temperature at the top part of a furnace and get hot over-heated steam by a method wherein a facility for generating combustible gas by a dry distillation or partial combustion of coal is provided, solid coal having less volatile constituent is fed into a fluidized bed to perform combustion at the fluidized bed and combustible gas is flowed into the upper part of the fluidized bed to perform combustion. CONSTITUTION:Combustible gas in a coal dry distillation device 4 is guided to a burner nozzle 6 arranged at the top part of a furnace 1 of fluidized bed through a piping 5, combustioned while being mixed with combustion gas of about 850 deg.C rising from the fluidized bed 2, increases gas temperature and heats interior fluid in a heat conducting surface 8 such as an over-heater etc. In turn, the solid coal in the coal dry distillation device 4 is supplied into the boiler of fluidized bed by a transporting device. In the fluidized bed 2, it is operated in the vicinity of the most appropriate desulfurization point of about 850 deg.C of the fluidized bed temperature and the combustible gas of coal distillation is combustioned, so that it becomes a high gas temperature required for getting a high steam temperature.
Patent JP-S54121707-A (JP)
Title: Magnetic tape reproducer
Inventor: NISHIHARA TOYOTAROU
IPC: H04N5/78
Filed: 1978-03-15
Abstract: PURPOSE: To achieve the improvement of operating characteristic and the saving of power consumption by detecting the specific signal at the tape reproducing and operating a signal processing circuit.  
     CONSTITUTION: At the reproducing of voice and character information magnetic tape, the specific frequency signal is applied to an amplifier 4, by the output whereof a signal detecting circuit 9 is operated and the relay 12 of a switching circuit 10 is operated by the detection output, thus the DC supply voltage is applied to a signal processing circuit 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04216859-A (JP)
Title: Thermoplastic molding material with improved initial stiffness and cold tenacity mainly comprising mixture of thermoplastic polyurethane copolymer and production thereof
Inventor: DEIITORITSUHI RAUSUBERUKU
IPC: C08L75/06
Filed: 1991-02-22
Abstract: The invention relates to thermoplastic moulding compositions of improved green strength and low-temperature impact strength based on a TPU copolymer mixture and containing, based on 100 parts by weight, 
 
  A) from 20 to 90 parts by weight of at least one thermoplastic polyurethane, 
  B) from 1 to 40 parts by weight of at least one rubber-elastic graft copolymer built up from 
 
  B1) a graft base comprising a rubber-elastic polymer having a glass transition temperature of below -20 DEG C based on butadiene or C1-C10-acrylates, and optionally a crosslinking agent, and 
  B2) a graft shell prepared by one-step or multistep copolymerisation of styrene,  alpha -methylstyrene, acrylonitrile, methacrylonitrile and methyl methacrylate or mixtures of at least two of said monomers, 
 
  C) from 5 to 75 parts by weight of at least one copolymer of 
 
  C1) from 55 to 90% by weight of  alpha -methylstyrene and 
  C2) from 10 to 45% by weight of acrylonitrile or methacrylonitrile or mixtures thereof, 
 
  D) from 0.1 to 5 parts by weight of at least one copolymer of 
 
  D1) from 60 to 99% by weight of styrene and 
  D2) from 1 to 40% by weight of at least one olefinically unsaturated monomer containing at least one carboxyl, anhydride, tert-butyl ester, hydroxyl or amino group, and 
 
  E) from 0 to 60 parts by weight of at least one reinforcing filler. 
 
<??>The moulding compositions can be prepared by melting together the starting components and are preferably used for the production of injection mouldings.
Patent JP-S53108057-A (JP)
Title: Method and apparatus for tension control in tandem rolling mill
Inventor: TANIFUJI SHINYA
IPC: B21B37/00
Filed: 1978-03-15
Abstract: PURPOSE: To highly accurately control the tension, by computing the torque arm depending on the detected value of the rolling parameter, by obtaining the tension using this torque arm, the rolling load, and the rolling torque, and by controlling this tension so as not to differ from the target tension. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04267569-A (JP)
Title: Tonnel type josephson element
Inventor: SHIMIZU NOBUHIRO
IPC: H01L39/22
Filed: 1991-02-22
Abstract: PURPOSE:To improve the yield of a Josephson element which may be used for a high speed logic element, a high sensitivity electromagnetic sensor, an ammeter, a displacement meter or a high frequency signal amplifier. CONSTITUTION:The surface of barrier insulating layer including protruded and recessed areas is smoothed to suppress variation of film thickness by preventing grain boundary growth of barrier metal 4 by adding a substance such as metal or semiconductor different from the barrier metal 4 to the barrier layer 2 of Josephson junction as a barrier additive 5.
Patent JP-H09227495-A (JP)
Title: Phenol derivative and its production
Inventor: SUZUKI RIICHI
IPC: C07C277/08
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a novel phenol derivative which has excellent lipid peroxidation-inhibitory action, macrophage-foaming inhibitory action and oxidized low-density lipoprotein formation-inhibitory action with toxicity reduced, and is useful as a preventive or therapeutic agent for ischemic diseases, arteriosclerosis and inflammation. SOLUTION: This phenol derivative is represented by formula I [OR<0> is a (protected)OH; R<1> is H, a lower alkyl; R<2> is H, a (substituted) lower alkyl; R<3> is a (substituted) phenyl; X is O, S; as for R<4> -R<7> , R<4> is H, R<5> -R<7> are each H, an alkoxy, or R<6> is H and R<4> is an alkoxy and R<5> and R<7> are each H or an alkoxy] and its salts, from which 2-(3-phenylureido)-4-methoxyphenol and 2-[(3-(3,4-dichlorophenyl)-ureido]-4-methoxyphenol are excluded, typically 2-[(3-(4- chlorophenyl)ureido]-4-methoxyphenol. The compound of formula I is prepared by reaction of a compound of formula H(OR<00> is OR<0> ) with (tri)phosgene or thiophosgene followed by reaction of the product with a compound of formula III.
Patent JP-H05198144-A (JP)
Title: Disk device and method for reading time information
Inventor: MAEJIMA HIDEO
IPC: G11B7/00
Filed: 1992-01-20
Abstract: PURPOSE:To enable the rapid an exact detection of the terminal of music by detecting the beginning end of the music next to the desired music, detecting the presence or absence of an audio signal by repetition of backward direction and forward direction reproductions and reading the time cord of the time. CONSTITUTION:The beginning end position t5 of the next music N+1 or the reproduction position t4 of the music N+1 is detected at the time of detecting the terminal position t3 of the music N. A prescribed level L1 and the detected audio signal level are compared in a sound level detecting circuit and whether the actual audio level or the beginning end position of the music is exactly detected at the time of the detection. The terminal position t3 of the music N is then determined from the point of the time there are no more audio signals by the combination of the backward direction reproduction B1, B3, B5 and the forward direction reproductions B2, B4, B6. The time cord of the time is read. Consequently, the terminal of the music is easily and exactly detected and the length and intermusic space of the music N are easily determined.
Patent JP-H06242939-A (JP)
Title: Diagram editor
Inventor: TAKAHARA KIYOSHI
IPC: G06F9/06
Filed: 1993-02-18
Abstract: PURPOSE:To facilitate an input operation by providing a character area arrangement calculation part for enlarging and reducing a character input area and a symbol arrangement calculation part for automatically rearranging the positions of respective symbols displayed inside a diagram. CONSTITUTION:A character area management part 3 judges whether or not the size of the character input area inside the present symbol is sufficient, from the number of characters inputted to the character input area inside a symbol within the diagram. When it is not sufficient, the size of the character input area is calculated by the character area arrangement calculation part 4 and the character input area inside the symbol is enlarged corresponding to the number of the inputted characters by the result. On the other hand, when it is too sufficient, the character input area inside the symbol is reduced corresponding to the number of the inputted characters by the calculated result of the character area arrangement calculation part 4. Also, when the character input area outside the symbol overlaps with the adjacent upper, lower, right and left symbols, the positions of the surrounding symbols are rearranged by the symbol arrangement calculation part 5.
Patent JP-S58147641-A (JP)
Title: Content ratio measurement for two constitutents in metal
Inventor: KAWASHIMA KATSUHIRO
IPC: G01N29/07
Filed: 1982-02-26
Abstract: PURPOSE:To measure the content ratio of equi-axial crystals by measuring ultrasonic wave propagation time in a material by passing electro-magnetic longitudinal ultrasonic wave and two electro-magnetic lateral ultrasonic waves and measuring  the angle of inclination of columnar crystals and the content ratio of equi-axial crystals based on the measurement. CONSTITUTION:An electro-magnetic longitudinal ultrasonic wave sonsor 8 and two  linear deviation electro-magnetic lateral ultrasonic wave sensors 9 and 10 are arranged  near a metal 4 which has constitutents of two different kinds including columnar constitutent. By using those sensors two linear deviation electro-magnetic laterial ultrasonic waves are passed in the direction of length and width of a metal, and the time of  propagation of those ultrasonic waves in the direction of width of the metal is measured. Next, the data obtained by this measurement is added to a mini-computer 17  through an amplifier 13, wave memory 14 and so on. Based on the correlations measured beforehand for the angle of inclination of columnar crystals and the speeds of  longitudinal and lateral ultrasonic waves that pass through columnar crystals, the  modulus of cubic system is accurately measured without effect of the angle of inclination of columnar crystals.
Patent JP-S55121156-A (JP)
Title: Core disconnection detection unit
Inventor: NOMURA KATSUMI
IPC: H05B37/03
Filed: 1979-03-13
Abstract: PURPOSE: To make it possible to detect core disconnection with a high precision and a high reliability by detecting the phase difference betweena voltage waveform and a current waveform.  
     CONSTITUTION: When the detection current value in control current detection part 12 becomes a fixed value or more, flip flop 21 is set to stop update of phase difference counter 19 by control current level detection circuit 23. The read of phase difference counter 19 indicates the phase difference between the control voltage and the control current. The phase difference is inputted to operation part 25 through input interface 24. The power source voltage value detected by power source voltage detection part 16 is inputted to operation part 25 through AD converter 27 and I/O interface 24. Taken-in phase difference and power source voltage value are base data for obtaining the core disconnection rate in operation part 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264205-A (JP)
Title: Selector switch pulling-up device
Inventor: MORIYA HIROSHI
IPC: H01F27/02
Filed: 1989-02-08
Abstract: PURPOSE:To aim at a reduction in price and make it easy to secure insulation distance for bushings as well as to shorten inspection time for a selector switch by mounting a pulling-up device having a jig which moves a selector switch and a rail for supporting and guiding the jig on a frame of a conservator. CONSTITUTION:A conservator 45 and its gantry frame 1 are placed in an oil tank 42 while keeping an insulation distance from the bushings of an electric apparatus, and a rail for supporting and guiding a jig 48 for moving a selector switch 41 in the up and down, and left and right directions is mounted in the frame 1. At least one end of a rail 2 and the other end thereof extend in the right and left directions from directly on the selector switch 41 and outside the oil tank 42 respectively. To prevent input and output of oils 42a, 43a from and to the interior of the selector switch 43, the conservator 45 is maintained substantially level with an oil conservator inside an oil tank. Therefore, there is generally sufficient height for the selector switch to move under the frame 1. Therefore, the selector switch can be checked by lifting and placing it on the ground. This makes it possible to secure space over an oil tank and secure a required insulation distance from bushings.
Patent JP-H11215711-A (JP)
Title: Power consumption leveling apparatus
Inventor: HONDA TSUTOMU
IPC: H02J3/32
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce maximum power consumption and automatically level power consumption. SOLUTION: When this power consumption leveling apparatus is in normal state, a switch 8 is closed, a rocking contactor 19c is in contact with a first contact 19a, and a rocking contactor 20c is in contact with a first contact 20a. In this state, a storage battery 12 can be charged and further power can be supplied to a load 18. When the power consumption of the load 18 exceeds a set power value, the switch 8 is turned off, and the load 18 is supplied with power from the storage battery 12. When the power consumption of the load 18 is reduced to the set power value or below, since a signal can no longer be delivered from a comparator 9, the switch 8 is turned on again.
Patent JP-S61189656-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SATO MASAAKI
IPC: H01L21/56
Filed: 1985-02-19
Abstract: PURPOSE:To obtain the titled device excellent in moisture resistance and simple in production by a method wherein an inner package with a semiconductor element, bonding wires, and at least part of a lead frame sealed with resin is formed in the recess of a recess member partly made of ultraviolet-permeable material, and the whole package is then sealed with resin. CONSTITUTION:An element 1 is fixed on the island 3 of a lead frame with a mount member 2 made of an epoxy series paste. Next, the element 1 is bonded to the lead parts 5 of the lead frame with Au bonding wires 4. The lead frame finished in bonding is turned upside down and installed on a recess member 8 made of clear alumina and secured with an adhesive layer 12 made of an epoxy series adhesive. Then, a clear sealing resin 13, clear silicone resin, is cast in the recess and cured by heating, thus forming an inner package 14. Further, this package 14 is installed in a transfer mold metal die 15, and an epoxy resin is cast through a casting port 16 into the cavity and cured by heating, resulting in the formation of a resin-sealed body 11.
Patent JP-H02243877-A (JP)
Title: Construction of iron-reinforced concrete beam
Inventor: HYODO MASAYUKI
IPC: E04C3/20
Filed: 1990-02-13
Abstract: PURPOSE:To execute construction in simple manners by transverselly laying an outer contour body which is formed by embedding and erecting the shearing reinforcements in the prescribed intervals onto a trough-shaped body and inserting and transverselly laying the upper and lower main stems into a reinforcement and laying raw concrete into the outer contour body. CONSTITUTION:An outer contour body (a) for beam construction is formed by vertically burying the shearing reinforcements 2 for beam in arrangement at the prescribed intervals, projecting the upper side part 2' upward, onto a through-shaped body 1 which is made of concrete and has a U-shaped section. Then, the outer contour body (a) is laid over the upper edge opened port of an outer contour body (b) for pillar construction. Then, inside the reinforcement 2, the top edge parts of the upper and lower main steam 9 for beams are inserted into the upper edge opened port of the outer contour body (b), and a floor-shaped plate C is placed onto the outer contour body (a), and the prescribed reinforcement is carried out. Further, on the floor shaped plate C and in the outer contour bodies (a) and (b), concrete is laid to form core parts 10 and 10'.
Patent JP-H04253400-A (JP)
Title: Lead clinching device for electronic component
Inventor: NAGATANI MITSUHIRO
IPC: H05K13/04
Filed: 1991-01-29
Abstract: PURPOSE:To alleviate wear of a lead sensing pin due to a reaction generated at the time of clinching a lead when an electronic component is mounted on a supporting board and to perform it for a long term use. CONSTITUTION:A clinch lever 8 is pivotally secured oscillatorily on a frame 1. A sensing pin holder 10 is so provided on the lever 8 as to be opposed to a clinch cam 6, a slider 12 sliding in contact with the cam 6 is provided in the holder 10, and a movable contact 20 moving in contact with the slider 13 is slidably provided at the side of the slider 12.
Patent JP-S58148085-A (JP)
Title: Welding device
Inventor: OKUNISHI HIROSHI
IPC: B23K15/06
Filed: 1982-02-25
Abstract: PURPOSE:To perform highly accurate welding easily, by supporting a work in a vacuum chamber allowing free rotation and performing electron beam welding from both sides simultaneously rotating the work. CONSTITUTION:A wheel W for a motorcycle is put in enclosing frames 12, 13 from open sides 12c, 13c, and the center hole of the work W is held by a support 19. A slide base 4 is moved to the left by a motor 11 and a feed screw 10 in a body with the enclosing frame 12, and both sides are brought into contact with walls 23b, 23c and the tip part 20e, and closed tight. Inside of the chamber 13f and welding gun 20 is exhausted by a vacuum device 22 to a vacuum state. Then, the gun is driven, and the work W is irradiated from both sides simultaneously, and the work is molten from both sides and welded. When welding, the work W is rotated by driving a motor 15, and welding is performed bringing the joining part successively between the beam.
Patent JP-S63198781-A (JP)
Title: Ignition type distributor gap
Inventor: OKA HIROYUKI
IPC: F02P7/02
Filed: 1987-02-13
Abstract: PURPOSE:To prevent the camber, weld size instability or the like from occurring by filling glass beads in the insulating molded resin of an ignition type distributor cap. CONSTITUTION:For the insulating molded resin of an ignition type distributor cap, polypropylene is used as thermoplastic resin, and epoxy or the like is used as thermosetting resin. Fine glass beads with a grain size of about 50mum or less are filled in this insulating molded resin. Since the surfaces of the glass beads are smooth and fluidal, the fluidity of the resin in a mold is increased when a cap is molded. Accordingly, recess, camber or size instability can be prevented from occurring on the distributor cap.
Patent JP-2000230797-A (JP)
Title: Fin type heat exchanger
Inventor: SUGAWARA AKIRA
IPC: F28F1/32
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange efficiencies without increasing the air resistance of a heat exchanger. SOLUTION: In the heat exchanger, heat exchange tubes 12(12a, 12b, 12c) are provided at least along the flow of air so that fins 11(11a, 11b, 11c) are separately arranged so as not to lap each other, while the fins 11(11a, 11b, 11c) are provided so as not to be aligned with each other on a straight line in the flow direction of air. Thus, when the air flowing out of adjacent fins 11 (e.g. fins 11a) on the upstream side of the air flows into between fins 11 (e.g. 11b) on the downstream side of the air, the flow of air is divided and collected to produce a turbulence of air, and hence heat exchange efficiencies can be improved without increasing the resistance of air in a heat exchanger 10.
Patent JP-S62188191-A (JP)
Inventor: KIHARA TSUNETAMI
IPC: H01R43/00
Filed: 1986-02-13
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-H06217751-A (JP)
Title: Cooling apparatus for food
Inventor: SAKURAI TAKASHI
IPC: C01B32/55
Filed: 1993-01-26
Abstract: PURPOSE:To obtain an apparatus for cooling a food by scattering snow-like dry ice powder to a container containing a food and improved to enable sure detection of the number of containers introduced into the apparatus. CONSTITUTION:The apparatus is provided with a case 1V having oppositely opened inlet port 1A and outlet port 1B and a mechanism placed above the case to produce snow-like ice powder, a 1st transfer path 11 placed at the side of the inlet port 1A and a 2nd transfer path 12 extending from the inlet port 1A toward the outlet port 1B. A remote sensor 2 for detecting a container W is placed near the inlet port 1A, the transfer speed of the 2nd transfer path 12 is made to be faster than that of the 1st transfer path 11 and the case 1V is provided with an exhaustion means to keep the inside of the case to a negative pressure.
Patent JP-H11231713-A (JP)
Title: Heat fixing device
Inventor: TSUJIMOTO TAKAHIRO
IPC: G03G15/20
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat fixing device with which an input current to a resistant heating element layer can be suppressed not more than a prescribed limit current but the temperature elevating speed of a heat fixing roller is not lowered and the roller temperature can be speedily elevated to the prescribed fixing temperature. SOLUTION: This device is provided with a heat fixing roller 1 provided with a resistant heating element layer (core roller) 10 and a resistant heating element layer 12 which are overlapped and formed while interposing an electric insulator layer 11, a power supply circuit 8 capable of forming a first circuit, which can electrify only the resistant heating element layer 10, or a second circuit which can parallelly connect the resistant heating element layers 10 and 12 and can electrify them, and a control part CONT for controlling the electrification from the power supply circuit 8 to the respective resistant heating element layers.  In this case, the control part CONT controls the power supply circuit 8 so as to electrify only the resistant heating element layer 10 before the lapse of prescribed time from the temperature elevation start of the heat fixing roller 1 but to parallelly connect and electrify the resistant heating element layers 10 and 12 after the lapse of that prescribed time.
Patent JP-H10229373-A (JP)
Title: Time division multiplex processing device
Inventor: TANAKA SHINJI
IPC: H04J3/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enable high-speed transmission of data between units in a time division multiplex processing device to process various lines by storing them. SOLUTION: This time division processing device is provided with units 1-1, 1-2,..., formed by connecting an extension package 4 to a common bus 2 to which plural packages are connected, the data between the packages of the units is transferred with the common bus 2 and the data between the packages of other units is transferred with a bus 14. In this case, each unit is connected in a ring-shape with a receiving part 10 and a transmitting part 11 of the extension package 4 by the bus 14 and a phase control part 8, to correct a shift in a frame phase (time slot phase) of transferred data, based on re-timing in a re-timing part 9 is provided.