baber/WOPTO huggingface dataset:
Patent JP-H09220647-A (JP)
Title: Runner refractory of tundish for continuous casting
Inventor: MATSUI TAIJIRO
IPC: C04B35/657
Filed: 1996-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of crack of a runner refractory used for a tundish for continuous casting and to enable the continuous casting many times stably for long time without raising the refractory cost. SOLUTION: In this runner refractory 20 of the tundish 14 for continuous casting, arranged to the inner part of a weir 17 for parting the inner part of the tundish 14 provided with an induction heating device 18 into a molten steel receiving part 15 and a casting part 16 and provided with a molten steel introducing hole 23 for connecting the molten steel receiving part 15 and the casting part 16, the runner refractory 20 is composed of an inner cylindrical runner refractory 21 having the molten steel introducing hole 23 on the inside and 20-50mm thickness, and an outer cylindrical runner refractory 22 fitted concentrically to the outside of the inner cylindrical runner refractory 21 and having 20-50mm thickness.
Patent JP-S53136078-A (JP)
Title: Production of laminate
Inventor: MIURA SATOSHI
IPC: B32B25/10
Filed: 1977-05-02
Abstract: PURPOSE:A rubber material and a fiber-reinforced plastic (FRP) containing an unsaturated polyester resin are laminated using an epoxy resin containing a curing agent in a specific proportion to produce said laminate with high adhesiveness and physical strength.
Patent JP-S60196211-A (JP)
Title: Roll exchanging device for rolling mill
Inventor: TERAKADO KATSUMI
IPC: B21B31/10
Filed: 1984-03-19
Abstract: PURPOSE:To change various rolls having different diameters of a 6-High Mill, etc. in a narrow space for short time by placing a traversing carriage carrying a roll assembly on a self-traveling carriage and transporting the roll assembly. CONSTITUTION:Fresh work rolls and fresh intermediate work rolls are mounted on a traversing carriage 13 and a self-traveling carriage 9 in a roll shop 8 and the carriages are moved to a roll exchanging position by a self-driving machine 10. The traversing carriage group 13 is traversed by traversing rails then the empty carriages 13 are traversed onto the carriage 9 and the carriage 13 carrying the fresh rolls is traversed on a foundation. A connecting and moving machine 12 is moved over the cariage 13 by a driving machine 11 for connecting and moving and is connected to the lower intermediate roll hook part 18 of a rolling mill 1 and to pull back the old roll group onto the carriage 13. The carriage 13 carrying the fresh rolls is traversed on the carriage 9 and the carriage 13 carrying the old rolls is traversed on the foundation by the driving device for traversing. The fresh roll group is inserted into the mill 1 and the carriage 13 carrying the old rolls is placed on the carriage 9 which is then returned to the shop 8.
Patent JP-H09220659-A (JP)
Title: Casting metallic mold
Inventor: KAWABE KUNIUKE
IPC: B29C45/73
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the boring work at a post stage and also, to attain efficient cool even in the case of being a complicate shape. SOLUTION: A metallic mold 10 is formed by integrally inserting a pipe 14 with a metallic mold material 16 as cast-in in the condition of facing a cooling part 14a of the pipe 14 bending-formed as U-shape to the inner part approaching the mold surface 12 in the metallic mold 10. This pipe 14 is integrally inserted as cast-in at the time of casting the metallic mold 10. Further, the opening end parts of an inlet part 14b and an outlet part 14c communicated with the cooling part 14a of the pipe 14 are extended to the back surface side of the metallic mold 10 at both parts and opened to the outer part of the metallic mold and the through-hole of the pipe 14 is constituted so as to function as the cooling hole for coolant.
Patent JP-H04288407-A (JP)
Title: Liquid fuel vaporization type burner
Inventor: FUJIWARA YOSHIO
IPC: F24H3/04
Filed: 1991-03-15
Abstract: PURPOSE:To reduce the odor generated at the time of ignition and at the time of fire extinguishing. CONSTITUTION:A temperature sensor 19 is provided at the upper section of the combustion section 9, and when the temperature of the flame at the combustion section 9 reaches temperature T1 at the time of ignition in the state in which the flame is stable, a convection flow blower 13 is started to ensure ignitiability, and the unburned gas that causes bad odor at the time of fire extinguishing is not blown out to the outside, and the unburned gas is burned completely. When the temperature of the combustion section 9 goes over a specified temperature, the convection flow blower 13 is started again to suppress the bad odor generated at the time of fire extinguishing.
Patent JP-S62219444-A (JP)
Inventor: BASHIRU BONEFU PENCHIEFU
IPC: H01J37/248
Filed: 1987-03-05
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-S61209236-A (JP)
Title: Expandable phenolic resin composition
Inventor: TSUKAMOTO CHIAKI
IPC: C08J9/04
Filed: 1985-03-13
Abstract: PURPOSE:The titled composition suitable for producing phenolic foam useful as a heat insulating material for structures, obtained by blending a liquid phenolic resin with a curing agent, a blowing agent and a fixed amount of a cationic surface active agent as a foam stabilizer. CONSTITUTION:(A) A liquid phenolic resin is blended with (B) a curing agent, (C) a blowing agent, and (D) 0.1-10pts.wt. (based on 100pts.wt. component A) cationic surface active agent (e.g., lauryldimethylbenzylammonium chloride) as a foam stabilizer, to give the aimed omposition. Preferably the amounts of the other components added are 1-10pts.wt. component B and 1-40pts.wt. component C based on 100pts.wt. component A.
Patent JP-H02231136-A (JP)
Title: Preparation of decorative sheet
Inventor: NISHIDA SHIGEKI
IPC: B32B21/06
Filed: 1989-03-03
Abstract: PURPOSE:To prepare simply a decorative sheet with a high surface hardness by coating a printed surface of a resin-contg. paper having a printed pattern with a diallyl phthalate resin (DAP), drying it and curing it for a short time. CONSTITUTION:A printed surface of a resin-contg. paper having a printed pattern is coated with a DAP resin and it is adhered on a base material of a decorative sheet and cured. As the original paper, a titanium paper with a basis wt. of 30-100g/m<2> is pref. A synthetic resin provides a sufficient strength to the resin-contg. paper and prevents the DAP resin from infiltration to form a uniform DAP resin layer. As the synthetic resin, to reinforce interpaper strength of the resin-contg. papers, it is pref. to use a curable resin, e.g. unsatd. polyester resins, urethane resins etc. The printed surface of the resin-contg. paper is coated with 20-30g/m<2> (dry base) DAP resin. The resin-contg. paper is laminated on a base material of the decorative sheet and adhered through an adhesive. As the adhesive, a thermosetting adhesive such as urethanes, epoxys etc., is pref. The adhesive and the DAP resin are simultaneously heat-cured. Heating at 150-160 deg.C and for 20-40sec is sufficient. When the DAP resin is cured, an emboss pattern can be formed on the surface of the decorative sheet by pressing a hot pressing platen the surface of which is embossed.
Patent JP-S57166738-A (JP)
Title: Integrated circuit
Inventor: TAKEGAWA TOUJIROU
IPC: H01L21/8234
Filed: 1981-04-06
Abstract: PURPOSE:To reduce variance in arithmetic speed due to variance in manufacture process and to increase an arithmetic speed, by using a current mirror circuit for the load circuit of a ratio circuit. CONSTITUTION:When a potential at a terminal IN27 varies from an ''H'' to an ''L'', a potential at a node 8 varies from the ''L'' to the ''H''. An IGFETP2 and an IGFETP1 constitute a current mirror circuit, and the IGFETP2 has constant current characteristics. As a result, a current flowing through the IGFETP2 is constant against variation in level at the node 8 shortly before it v arise to the level ''H'', and then decreases rapidly. Namely, a threshold value becomes about 90% of that at the level ''H'', and its rise becomes steep, speeding operation. Further, the IGFETP1 is controlled in such a way that no current flows through the IGFETP2, thus realizing a power-off function.
Patent JP-S55146965-A (JP)
Title: Output buffer circuit in cmos integrated circuit
Inventor: BABA SHIGENORI
IPC: H01L27/092
Filed: 1979-04-26
Abstract: PURPOSE: To prevent the generation of latch up of a CMOS integrated circuit, by constructing the output buffer circuit of CMOS.IC solely with an N-channel MOS and adopting an NPNPN structure between the high-potential power source and low- potential power source.  
     CONSTITUTION: In an N - -type Si sibstrate 1, formed are P - -type well regions 2a and 2b by diffusion. An N + -type source region 3a connected to a low potential source VSS and a P + -type regions 5a are formed within the region 2a. Also, an N + -type drain region 4a is formed by diffusion in the region 2a, and a gate electrode 7a is formed between the regions 3a and 4a through a gate oxide film 6 to form an input terminal IN of a transistor Q 2 . An N + -type source region 3b and a drain region 4b connected to the high potential source VDD are formed also in the region 2b by diffusion. A gate electrode 7b is formed on the area between these regions through the medium of a gate oxide film 6b to form an input terminal IN of a transistor Q 1 . Thereafter, the regions 4a and 3b are connected to each other to form an output terminal OUT. The region 2b is connected to the output terminal OUT through a P + -type region formed therein. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08222600-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAGASAWA TOKU
IPC: H01L21/60
Filed: 1995-02-16
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor device, in which the deviation of the connecting position is eliminated and reliable connection is obtained with the electric connection by thermocompression bonding or ultrasonic compression bonding in the electrical connection of the semiconductor chips by the film carrier. CONSTITUTION: In a method of manufacturing a semiconductor device by electrically connecting a semiconductor chip with the film carrier, the semiconductor chip is electrically connected after positioning it on the film carrier by the mating, and the mating is carried out by providing bumps 22 that does not relates to electrical connection on the active surface of the semiconductor chip 21, making holes 14, with which the bumps 22 mate, on a film carrier A and mating the bumps 22 with the holes 14.
Patent JP-H10257004-A (JP)
Title: Communication equipment
Inventor: OKAJIMA SHIGEKO
IPC: H04J3/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To count accurately an interval of intermittent reception. SOLUTION: The communication equipment is provided with an error measurement control section 17, a bit counter 21 operated only for an error measurement and a correction purpose bit count value register 22 in addition to a timing control section 2 for an interval of intermittent reception having been used for a conventional receiver. This receiver counts a BSClock from an inexpensive crystal oscillator 5 to measure an error of a BS timer 9 counting an interval time to control the error not to be accumulated by correcting the error based on the measurement value.
Patent JP-S57167889-A (JP)
Title: Equipment of ship for leaving and coming alongside the piers
Inventor: SUNADA HIROYUKI
IPC: B63B21/64
Filed: 1981-04-06
Abstract: PURPOSE:To ease embarkation and disembarkation of passagers in stormy weather in such a way that support stands are installed for lifting up and down ships to a path for ships between a pair of piers which face each other, and the ships are lifted up and down by means by the support stands. CONSTITUTION:Piers 1 are juxtaposed through struts 2 in dolphin form, water area between a pair of a adjacent piers 1, 1 is made into a path 5 for a ship 4. And, support stands 6 to support and lift up and down the ship 4 are installed at the path 5, and the ship 4 can be lifted up and down by expanding and contracting cylinders 8. Besides, positioning mechanisms 10 are installed in the ship 4, the mechanisms 10 are integrated by a pair of link mechanisms 10A, 10A which are installed on the port and on the starboard of the ship 4, they are stretched out to the lateral sides of the ship 4 by pushing out cylinders 15, by which the ship 4 is stopped and held between the piers 1, 1.
Patent JP-S61112834-A (JP)
Inventor: FURANTSU ZABEERU ZAUNBAAGAA
IPC: F16D69/00
Filed: 1985-03-14
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-H09218080-A (JP)
Title: Tuning fork type load cell and weighing instrument using the same
Inventor: NAITO KAZUFUMI
IPC: G01L1/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tuning fork type load cell and a weighing instrument using the load cell capable of improving the accuracy insusceptible of the temperature variation. SOLUTION: A load detection mechanism 3 is attached between upper and lower beam sections 2c, 2d of a strain induction body 2. Since a tuning fork vibrator element 6 is fixed between the upper and lower beam sections 2c, 2d wherein each of temperatures is roughly the central value of the temperatures of a fixing section 2a and a movable section 2b of the strain induction body 2 and the temperatures are slightly different from each other, the influence by the temperature of the fixing section 2a or movable section 2b is reduced even when there exists a temperature gradient between the fixing section 2a and movable section 2b and a zero point shift with respect to the temperature variation is small, then it is superior in zero point stability, thereby improving the accuracy of the load detection.
Patent JP-S56149121-A (JP)
Title: Phase synchronizing circuit
Inventor: SHIROMIZU YASUBUMI
IPC: H03L7/00
Filed: 1980-04-22
Abstract: PURPOSE:To perform phase synchronization with an extremely wide frequency lead- in range by including a counting circuit which determines the frequency division rate where an input signal and a signal to be controlled can be phase-synchronized and divides the frequency of the output signal of a main oscillating circuit at the determined frequency division rate. CONSTITUTION:AND circuit 27 performs AND among the 1st output of phase comparator 25, the output signal of phase detecting circuit 26 and the output of main oscillating circuit 31. On the other hand, AND circuit 28 ANDs the 2nd output, complementary to the 1st output of comparator 25, with the output of circuit 31. Then, a pulse train proportional to the phase difference between a signal to be controlled and an input signal which is the output signal of circuit 27 or 28 is counted by counting circuit 29. Further, counting circuit 30 is included which determines the frequency division ratio where the input signal and the signal to be controlled can be phase-synchronized on the basis of the output of circuit 29 and then divides the frequency of the output signal of circuit 31 at the determined frequency division rate, leading the output signal of circuit 30 to output terminal 34. Consequently, phase correction proportional to the phase difference is made to perform phase synchronization with an extremely wide frequency lead-in range.
Patent JP-2000247834-A (JP)
Title: Oily solid cosmetic
Inventor: FUJISHITA MINA
IPC: A61K8/31
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an oily solid cosmetic imparting luster in application, free from tackiness, having good spreadability, adhesivity, durability of luster and storage stability and exhibiting moist feeling and durability in application by including a dextrin fatty acid ester, a heavy liquid isoparaffin, tri(isoheptylisoundecanoic acid) glyceryl ester, etc. SOLUTION: The objective cosmetic contains (A) a dextrin fatty acid ester (e.g. dextrin palmitate) in an amount of preferably 5-15 wt.% based on the total cosmetic, (B) 10-50 wt.% heavy liquid isoparaffin and (C) one or more kinds of compound selected from glyceryl tri(2-isoheptylisoundecanoate), glyceryl di(2-heptylundecanoate) and trimethylolpropane trioctanoate in an amount of 10-50 wt.%. The component B preferably has an average molecular weight of 700-1,400.
Patent JP-H07209521-A (JP)
Title: Optical fiber connection box of equipment for underground power distribution cable
Inventor: SUZUKI SADAJI
IPC: H02G15/10
Filed: 1994-01-19
Abstract: PURPOSE:To facilitate operation for leading an optical cable into the optical cable connection box. CONSTITUTION:The bottom part 20a of the box body 20 of the optical fiber connection box 14 slants downward toward a lid 20d which can be opened. The optical cable 16 is drawn up from the bottom part of the equipment 11 for the underground power distribution cable and led directly in the optical fiber connection box 14 through its lead-in opening 22. The optical cable 16 which runs through the lead-in opening 22 of the bottom part 20a of the optical fiber connection box 14 faces slightly outwards, so it can be led out of the optical fiber connection box 14 immediately while avoiding its internal obstacles and can also be drawn up naturally toward the door 12a of the equipment 11 for the underground power distribution cable. The optical cable 16 need not be led round in the equipment 11 for the underground power distribution cable, so the operation is easy. Further, the optical fiber connection box 14 can easily be reduced in size.
Patent JP-H07239188-A (JP)
Title: Method and device for charging sintering machine with scrap
Inventor: MATSUNAGA SHINICHI
IPC: C22B1/16
Filed: 1994-02-28
Abstract: PURPOSE:To prevent a break of a conveyor belt in a transportation process when scraps are inserted into a sintering machine and to reduce construction cost. CONSTITUTION:A fixed volume delivery device 15 for feeding scrap is provided above a coke breeze transportation belt conveyor 18 between a sintering coke breeze storage hopper 6 and a mixer 10. Coke breeze is cut from the hopper 6 onto the conveyor 18 and transported to the mixer 10, while scraps 24 are caused to fall down onto the coke breeze on the conveyor 18. The scraps 24, coke breeze and other sintering raw materials are mixed at the mixer 10 and thereafter fed into a sintering machine.
Patent JP-S58170265-A (JP)
Title: Signal processing system of digital exchange
Inventor: SHIMIZU NORIO
IPC: H04M3/24
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a signal processing system with a simplified constitution, by processing a monitoring signal on a digital multiplex transmission line for input and output and in devised timing, in time division corresponding to a channel. CONSTITUTION:The monitor signal representing the start from an opposing station is stored at a monitor signal receiver 20 tentatively corresponding to channels and transmitted to a controller 205. The controller 205 forms scanning information relating to incoming, transmits it to a scanning information transmitter 203 for tentative storage, and sets a monitor timer for the restoration of the opposing station. A central controller (not shown) reads the content of the device 203 with a scanning signal and stores the resulting control information to a controller 204 tentatively. The controller 205 reads it, converts it into the monitor signal and transmits the signal to the opposing station via a monitor signal transmitter 202. The above described operation is for the incoming call, but the signal is processed almost similarly for the outgoing call.
Patent JP-S61212101-A (JP)
Title: Dielectric resonator
Inventor: TAMURA HIROSHI
IPC: H01P7/10
Filed: 1985-03-15
Abstract: PURPOSE:To suppress a spurious mode without exerting an influence on a fundamental mode by arraying in a shape of a layer a dielectric material of a different dielectric constant and burning it as one body, in the direction orthogonal to a line of electric force of the spurious mode. CONSTITUTION:A dielectric resonator 10 contains an A layer 12 consisting of a dielectric material whose dielectric constant is comparatively high, and a B layer 14 consisting of a dielectric material whose dielectric constant is lower than that of said material. They are laminated alternately to plural layers and welded by pressure and thereafter, burned as one body and formed. The direction of a line of electric force of a fundamental mode becomes a direction parallel to the surface of the layer 12 and 14, and a line of electric force of a spurious mode has a component orthogonal to the axial direction of the resonator 10. Accordingly, in the fundamental mode, an influence of the low dielectric constant layer 14 to an oscillation frequency is proportional to a volume ratio of both the layers and in the spurious mode, an effective dielectric constant epsilonr drops greatly and a resonance frequency is shifted greatly to a high frequency side.
Patent JP-2000248489-A (JP)
Title: Papermaking
Inventor: SAKAI KENJI
IPC: D21H17/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To enable the yield and drainage of micro fiber, filler or the like to be improved by adding a polymer having a specific structure, in combination with a tannin-containing material to a paper stock and subjecting the resultant paper stock to the papermaking. SOLUTION: A tannin-containing material, e.g. hydrolyzable tannin and/or tannic acid of 0.01-0.5 wt.%, and a polymer comprising the structure of [OCH2- CH2], e.g. a polyethylene oxide having >=2,000,000 molecular weight, or a polymer having a comb-shaped molecular structure, obtained by singly polymerizing a monomer of the formula (R is H or CH3; n is 2-23), or copolymerizing the monomer with acrylamide, of 0.01-0.1 wt.% are added to a paper stock comprising a mechanical pulp, a waste paper pulp or the like, and the obtained paper stock is subjected to papermaking.
Patent JP-H01227565-A (JP)
Title: Facsimile equipment
Inventor: MAEMURA KOICHIRO
IPC: H04N1/32
Filed: 1988-03-07
Abstract: PURPOSE:To prevent a mistransmission by, when a tone is not detected despite an opponent receives a call at the time of the call, counting the frequency, storing it, interrupting the call when the frequency attains to a value to be specified beforehand and warning an operator. CONSTITUTION:At the time of executing the call to a certain opponent destination for the first time, a frequency (N), in which the tone is not detected at all, is cleaned. When nothing is detected, the increment of the N is executed, whether it attains to a maximum calling frequency M or not is checked, a calling request is canceled when it attains, and a report to urge the operator on a number confirmation, etc., is outputted. The maximum calling frequency M is set by the operator or a service man beforehand, M=1 may be good, and in such a case, when the tone does not come only once, it is immediately notified by the report. Thus, the mistransmission can be prevented.
Patent JP-S63222909-A (JP)
Inventor: REIMON APOSUTORI
IPC: B60C23/00
Filed: 1987-03-07
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-S56149405-A (JP)
Title: Production of ethylene polymer
Inventor: INASAWA SHINTAROU
IPC: C08F10/02
Filed: 1980-04-23
Abstract: PURPOSE: To produce an ethylene polymer suitable for injection molding, by employing a catalyst system comprising an organic Al compound and a solid catalyst component obtained by treating a solid component containing Mg, a halogen and Ti with a specified cyclic organic compound.  
     CONSTITUTION: A solid component containing a Mg atom, a halogen atom and a Ti atom is obtaind by treating a Mg compound such as MgCl 2  with a titanium compound such as TiCl 2 . Next, a solid catalyst component is prepared by treating the solid component with a four- to eight-membered cyclic organic compound containing in the ring an oxygen atom and/or a nitrogen atom, such as furan or pyrimidine. Next, an ethylene polymer with a sharp MW distribution is obtained by polymerizing ethylene or copolymerizing ethylene with an α-olefin using a catalyst system prepared by combining the above solid catalyst component with an organic Al compound such as triethylaluminum. 
     COPYRIGHT: (C)1981,JPO&Japio