baber/WOPTO huggingface dataset:
Patent JP-H1121625-A (JP)
Title: Production of thick steel plate excellent in strength and toughness
Inventor: OI KENJI
IPC: C22C38/14
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To produce a thick steel plate excellent in strength and toughness without causing residual stress and strain by applying hot rolling to a steel of specific composition at specific heating temp. and further applying cooling while specifying cooling temp. and a magnetic field of atmosphere, respectively. SOLUTION: A steel, having a composition consisting of, by weight, 0.05-0.18% C, 0.05-0.6% Si, 0.60-2.00% Mn, 0.005-0.050% Al, <=0.020% P, <=0.015% S, 0.0050-0.0150% N, either or both of 0.04-0.15% V and 0.01-0.15% Ti, and the balance Fe with inevitable impurities, is prepared. This steel is heated and soaked to and at a temp. not lower than the Ar3 transformation point and hot-rolled. At this time, rolling is finished at a temp. not lower than the Ar3 transformation point represented by an equation defined from the contents of respective components. Subsequently, cooling is applied through the temp. region from the completion of rolling down to (Ar3 -100) deg.C in a magnetic field of >=2T, followed by air cooling or accelerated cooling down to room temp. By this method, the thick steel plate, useful for pillar material and beam material for building construction, can be obtained.
Patent JP-H06114564-A (JP)
Title: Method of joining high manganese cast steel switching member or manganese steel rail with carbon steel rail
Inventor: BLUMAUER JOHANNES DIPL-ING
IPC: E01B7/12
Filed: 1991-07-17
Abstract: PURPOSE: To uniformize the distribution of structure by joining an austenite high manganese cast steel for railway point component or rail with a low carbon steel base rail. CONSTITUTION: Flash-welding is executed to the rail 3 joined with a low carbon austenite steel-made intermediate piece 3 and successively, after cutting off the intermediate piece to the length having <=25 mm, this cut intermediate piece is welded with the high manganese cast steel-made railway point component 1. As the intermediate material, the low carbon austenite steel executing a stabilizing treatment with Nb or Ti is used, and in succession to the first welding process, a diffusion annealing heat treatment is executed in the temp. range of 350-1000 deg.C.
Patent JP-S6429289-A (JP)
Title: Method for allowing heat to disappear from smoking combustion region or flame generating combustion region in article having cover
Inventor: RITSUKU EE POOTAA
IPC: B68G11/00
Filed: 1988-07-15
Abstract: PURPOSE: To effectively remove heat from a smoking part or a part with a flame in a mounted article by holding a fire resisting material between a mounting fabric at a front side and a packed stuff or a packed core material. CONSTITUTION: The refractory material is interposed between the front side decorative mounting fablic and the inner side packed material. The refractory material is obtained by coating fiber substance such as a glass fiber or a carbon fiber, etc., with a latex including finely crushed metal with a thermal conductivity. In this case, the front side mounting fablic requires a precondition that porous rate for permeating air of <=10 ft<3> /min/ft<2> under the pressure of 1/2 inch water depth is provided. Thus, metallic powder provided with the thermal conductivity or a heat insulating material is contained in the refractory fiber so that heat is effectively removed from the smoking flame part where a low- temp. heat flow occurs.
Patent JP-S6070572-A (JP)
Title: External storage device
Inventor: UMEDA JIYUNICHI
IPC: G11C5/00
Filed: 1983-09-27
Abstract: PURPOSE:To enable an external storage device to be connected to any computer optionally by using an adaptor attachable/detachable to/from the external storage device arranged outside of the computer body and allowed to transmit/receive a signal to/from the computer. CONSTITUTION:An interface adaptor 9 is provided with an interface 10 including a DC power supply device converting AC power supply voltage into prescribed DC voltage. Plural interface adaptors 9 are previously prepared to obtain an interface adaptor proper to an external instrument connecting interface 5 of the computer 1. When a semiconductor storage device 12 is to be coupled with the computer 1, one interface adaptor 9 having the interface 10 coinciding with the external instrument connecting interface 5 of the computer 1 or a combined adaptor with the interface 5 is selected from the prepared interface adaptors 9 and connected to the computer 1 and the semiconductor storage device 12. The connected interface adaptor 9 is united with the semiconductor storage device 12 to function as an external storage device.
Patent JP-H0925481-A (JP)
Title: Colored granular soil
Inventor: MORI KENJI
IPC: C09K17/50
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a colored granular soil beautiful in appearance, capable of being easily repaired, when faded, capable of using a water-containing soil generated on a construction work as a raw material, capable of reducing the wasting of the generated soil, and useful as a joint soil or bottom soil for turfs, a bunker sand for golf courses, etc., by coloring a specific regenerated soil with a coloring agent. SOLUTION: A water-containing soil is mixed with a water-soluble polymer [e.g. a (meth)acrylic acid (salt).(meth)acrylamide copolymer containing structural units comprising a carboxyl group-having monomer component in an amount of 5-60mol.% based on the whole structural units], granulated, and subsequently treated with a solidifying agent (e.g. calcined lime, a hydraulic cement). The generated soil is colored with a coloring agent (e.g. an aqueous coating material, a disperse pigment, an organic pigment).
Patent JP-S5879325-A (JP)
Title: Tuner and its adjusting method
Inventor: NAGASHIMA TOSHIO
IPC: H04B1/26
Filed: 1981-11-06
Abstract: PURPOSE:To perform stable reception, by making the oscillation frequency of the 1st local oscillator equal to the 1st TF frequency at first and correcting the shift in oscillated frequency of the 2nd local oscillator from the oscillation frequency of the 1st local oscillator. CONSTITUTION:A video intermediate frequency from a tuner 18 is applied to a frequency shift discrimination circuit 20 consisting of a filter circuit 30 and a signal convesion circuit 31 and a digital signal of L or H level is outputted depending whether the video intermediate frequency is higher or lower than the substantial frequency fIF2. This discimination signal is applied to the 2nd local oscillation frequency control circuit 21. A digital amount stored in a storage circuit 34 in advance is read out at a control circuit 33 of the circuit 21 and a control voltage for the 2nd local oscillator 9 is obtained at a D/A converter 32. The control circuit 33 starts the discrimination of an output signal from the circuit 20 with a reference signal output from a channel selection control circuit 40 to the 1st local oscillator 8 and a control signal outputted at the same time or afterward.
Patent JP-H04371351-A (JP)
Title: Horizontal type continuous casting method
Inventor: KOBAYASHI KEIICHI
IPC: B22D11/20
Filed: 1991-06-20
Abstract: PURPOSE:To provide the method, by which a high quality cast billet can be stably produced for long time. CONSTITUTION:Stepping degree in drawing mark part formed on surface of the cast billet 1 closely related to the quality of cast billet, is measured with ultrasonic thickness meter 11, etc., and the cast billet is cast while adjusting cooling condition of a cooling mold 12 so that the above stepping degree becomes a prescribed degree obtaining a high quality cast billet 1. As the quality of cast billet is judged by measuring a stepping degree in the drawing mark part, the quality of cast billet can be exactly and quickly decided for long time. Further, as the above stepping degree is controlled by adjusting the cooling condition of cooling mold 12, control of the stepping on the surface of cast billet, i.e., improvement of the quality of cast billet can be easily executed.
Patent JP-H0226773-A (JP)
Title: Thermal recording apparatus
Inventor: MIZOGUCHI YOSHIYUKI
IPC: B41J17/36
Filed: 1988-07-18
Abstract: PURPOSE:To enhance operability by constituting the title apparatus so as to discriminate whether the ink sheet mounted to an ink sheet mount part is a sublimable one or a meltable one. CONSTITUTION:The selection of an image signal input terminal is performed automatically or manually and inputted color image data is stored in an RGB memory 38. Next, a thermal head 130 is brought into contact with a platen 120 to start the rotational driving of the platen and the take-up of an ink sheet 132, and the initial positioning of the ink sheet 132 is performed. When a mark 16a is detected by a phototransistor 136, the thermal head 130 and the ink sheet 132 are set to a mutually recordable position, and the take-up of the ink sheet 132 and the rotational driving of the platen 120 are stopped. Then, by detecting a mark 16b by a photosensor 136-2, the kind of the ink sheet 132 is judged. By this method, either one of a sublimable ink sheet and a meltable ink sheet is mounted and the kind thereof is judged to make it possible to perform recording.
Patent JP-S5977952-A (JP)
Inventor: ERITSUKU SUMISU
IPC: F16D65/74
Filed: 1983-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0269487-A (JP)
Title: Production of pure 3-butenyltrigranyl-oxysilane, intermediate therefore and rubber mixture containing the same
Inventor: URURIHI DESHIYURAA
IPC: C07F7/18
Filed: 1989-07-11
Abstract: PURPOSE: To selectively obtain the subject hydrolyzable compd. by hydrosilylating dichlorobutene by trichlorosilane and subsequently esterifying the same by an alcohol and next dehalogenating a purified product.  
     CONSTITUTION: At first, 3,4-dichlorobutene-1 is hydrosilylated by trichlorosilane and the obtd. 3,4-dichlorobutyltrichlorosilane is distilled off. Subsequently, the compd. is esterified by an alcohol represented by the formula ROH (pref., methanol, ethanol) and the obtd. 3,4-dichlorobutyltriorganyloxysilane is purified by distillation and subsequently dehalogenated by sodium metal and, finally, the formed objective compd. represented by formula (R is a 1-8C alkyl or aryl) is isolated. Hydroxylation is performed, for example, in the presence of a uniform catalyst such as hexachloroplatinic acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0786999-A (JP)
Title: Control system for radio equipment
Inventor: OKUMURA KAZUO
IPC: H04B7/26
Filed: 1993-06-24
Abstract: PURPOSE:To prevent the discharge a battery due to the forgetting of disconnection of a power source switch from occurring by controlling the cut of power supply to mobile station side radio equipment by the operation of base station side radio equipment. CONSTITUTION:A data signal representing the disconnection of a power source on/off SW transmitted from the base station side radio equipment 2 is received by the mobile station side radio equipment 4. The signal is transmitted to a logic part 8 via a radio equipment part 5, and the data discrimination part 10 of a microcomputer part 9 discriminates the signal. A discriminated result is sent to a power source on/off discrimination part 11, which controls the power supply SW control part 13 of a power source part 12, and the power source to be supplied from the battery 15 to the power source part 13 is cut.
Patent JP-H0924660-A (JP)
Title: Printer
Inventor: KAKIGI MUTSUAKI
IPC: H04N1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a printer capable of smoothly printing by providing a second means for judging whether or not a time-out occurs from the result of a first judging means and a time-out count obtained from a measuring means. SOLUTION: An image data generation section 303 develops intermediate codes stored in a page memory within a RAM 30 into bit map data and writes them in an image memory 305. A DMA control section 308 delivers the bit map data in the image memory 305 to a printer engine section through an engine I/F section 306. A CPU 309 delivers a status request command and a paper feeding means specification command to the printer engine section, the printer engine section responds to these commands and returns statuses corresponding to the commands. These statuses contain the type of error and the specified paper feeding means.
Patent JP-H0715857-A (JP)
Title: Temporary oil stopper for of-cable
Inventor: HASEGAWA HIROYUKI
IPC: H02G15/24
Filed: 1993-06-24
Abstract: PURPOSE:To prevent dislocation of a packing even when oil pressure in insulation oil is high. CONSTITUTION:A flange 12C is provided at a cable-core packing 12 that surrounds a cable core 3. The flange 12C is attached between a cable sheath cut end 2A and a step part 15B of an oil stopper cover 15 so that dislocation of the cable-core packing 12 can be prevented. A compressed diameter part 15C of the oil stopper cover 15 can be also useful in preventing the dislocation of the cable-core packing 12. In addition, the flange 12C has an air discharge opening 13 to discharge the air through this part from the cable-sheath side.
Patent JP-S6336984-A (JP)
Title: Welding method for improved pipe
Inventor: SATO RYODA
IPC: B23K11/00
Filed: 1986-07-30
Abstract: PURPOSE:To uniform the weld quality and to shorten a welding time by allowing plural electrodes to abut on the overall periphery of a pipe and arranging feed terminals of the electrodes in an equal angular state. CONSTITUTION:The plural electrodes 11 are allowed to abut on the overall outside periphery of the pipe 3 and the feed terminals 111 are provided respectively to the central positions of the cross-sectional surface of the pipe. At this time, each feed terminal 111 is arranged in the equal angular state with respect to the center of the pipe 3. Further, one side terminals 22 of transformers are connected with the feed terminals 111 respectively and the other side terminals 21 of the transformers are connected with feed terminals 121 at the other side of the pipe 3. Next, the impedances from the output terminals 21 and 22 of each transformer with respect to each of terminals 111 and 121 are arranged to be almost equalized. A welding current distribution with respect to the overall surface of the cross-sectional surface of the pipe 3 can be uniformed by this method. Accordingly, the weld quality is uniformed and the welding time is shortened.
Patent JP-H0343197-A (JP)
Title: Finishing method for molding
Inventor: YAGI KENJIYUUROU
IPC: B26D7/18
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the misregistration of a molding and to cut off a product part with good accuracy by positioning the molding with the engagement of the part to be engaged with the engaging part of a jig where the engaging part engageable with the part to be engaged of a deburring part is provided and fixing the position of the molding with the interposition of the deburring part by the jig. CONSTITUTION:A part 16 to be engaged is formed at a deburring part 14, the part 16 to be engaged is engaged with the engaging parts 28, 30 of the jigs 20, 22 where the engaging parts 28, 30 engageable with this part 16 to be engaged are provided and a molding 10 is positioned. The deburring part 14 is interposed by these jigs 20, 22, the position of the molding 10 is fixed and the deburring part 14 is cut from a product part 12.
Patent JP-H0929730-A (JP)
Title: Destruction of object to be distructed
Inventor: ARAI HIROSHIGE
IPC: B28D1/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To certainly destruct an object to be destructed by specifying the relation between the charge voltage charged and accumulated in a condenser and the spaced-apart distance between adjacent holes among destructing substance mounting holes. SOLUTION: A plurality of mounting holes 20a are bored in an object H1 to be destructed vertically and horizontally at a predetermined interval and destruction containers 2 are provided in the mounting holes 20a. The relation between the spaced-apart distance L(cm) between the vertically and horizontally adjacent mounting holes 20a and the charge voltage Vc (volt) preliminarily charged and accumulated in a condensor 13 is set so as to form formula |Vc|-/2400<=L<=|Vc|/240. An energy supply device 9 is connected to the terminals 5, 5 of respective electrode rods 4, 4 to charge and accumulate a predetermined quantity of the charge voltage Vc in the condenser 13 and the discharge switch of a discharge control circuit 12 is closed.  By this constitution, electric energy is supplied to metal fine wires not only to melt and evaporate the metal fine wires 8 but also to evaporate a destructing fluid substance 3 and cracks are certainly generated in the object H1 to be destructed by the impact force generated at this time.
Patent JP-S6155911-A (JP)
Inventor: NAKANO YASUAKI
IPC: H01G13/00
Filed: 1984-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6233727-A (JP)
Title: Method for assembling gas recirculation block provided for metallurgical vessel
Inventor: BERUNAA BAABATSUHA
IPC: C22B9/05
Filed: 1986-07-30
Abstract: During the assembly of a gas circulation block, encased in sheet metal, a conical sheet-metal sleeve is placed onto a shaped block which is in the form of a truncated cone and made of a refractory material, then a sheet-metal cover provided with a gas supply tube is laid onto the larger end face of the shaped block and then the sheet-metal sleeve is welded onto the sheet-metal cover. In order to reduce the assembly effort and at the same time to create an improved gas circulation block, the conical sheet-metal sleeve is heated up before placing onto the shaped block and is then shrunk onto the shaped block. By the shrinking of the sleeve, every type of dimensional inaccuracy is compensated for, whether on the shaped block or on the sheet-metal sleeve, so that the sheet-metal sleeve, in the shrunk-on condition, sits uniformly and tightly against the shaped block over its entire periphery and its entire length.
Patent JP-S5966650-A (JP)
Title: Storage type hot water supply device
Inventor: HORIUCHI TOSHIHIRO
IPC: F24H1/18
Filed: 1982-10-08
Abstract: PURPOSE:To make it possible to carry out the control so that the user can set the drive starting time of heating means and the total quantity of hot water produced in a day and to prevent after-burning from being carried out at an unnecessary time. CONSTITUTION:When a time-times adjusting switch 19 is used, and a time setting and a timer setting are carried out, main control means 17 stores them, and displays them on a time-time indicator 18. When a quantity of hot water is set by a hot water is set by a hot water quantity adjusting switch 20, a microcomputer 17 stores it. Inthis case, when it is assumed that the total capacity of a hot water storage tank 1 is 200 liters, and each of the capacities of a second thermister 12 and so on is 50 liters, and preset quantity of hot water is 300 liters, the entire hot water storage tank is heated up once. Thereafter, at a point in time when water reaches the second thermistor 12 by the water supply, the apparatus is again operated to subject water in the second thermistor 12 and downward to ''after-burning''. When this ''after-burning'' is carried out twice, hot water in a grand total of 300 liters can be supplied. Further, in a case where this '' after-burning'' operation is not completed within a predetermined time, even when the grand total quantity of hot water does not reach the preset quantity of heated water, the heating operation hereafter is compulsorily stopped.
Patent JP-H0528655-A (JP)
Title: Data reproducing device
Inventor: KATOU NOBUYOSHI
IPC: G11B20/14
Filed: 1991-07-18
Abstract: PURPOSE:To provide a data reproducing device which performs a stable data reproduction without increasing the data decision error rate when an input signal frequency deviates from a standard in a digital data reproducing device. CONSTITUTION:A storage circuit 16 which stores the output of a phase comparator 12 and a phase correcting circuit 17, which selectively corrects the output of a phase generator 14 and outputs using stationary phase error components of the output of the storage circuit 16, are provided. By this arrangement, when the frequency of the input signal deviates from the standard and phase errors are stationarily generated, a decision error due to phase errors at a data decider 15 is reduced.
Patent JP-H03273709-A (JP)
Title: Phase control circuit
Inventor: YAMADA KUNIHIRO
IPC: H03L7/00
Filed: 1990-07-05
Abstract: PURPOSE:To secure the coincidence of frequency stability between a phase control circuit and a source oscillator by selecting a signal of the corresponding phase out of a delay circuit equivalent to one cycle of an input signal to be controlled by means of a selector and an up-down counter of an (n) modulo. CONSTITUTION:The waveform of an input signal SIG to be controlled is sampled by a delay circuit 11 and delayed by an extent equivalent to one cycle. Then each tap of the circuit 11 is set opposite to the value held by an up-down counter 13. A sample of the phase value shown by the counter 13 is taken out of the corresponding tap of the circuit 11 by a selector 12. As the counter 13 serves an n-notation counter, the total (n) pieces of signals, i.e., (n) phases of signals which are delayed every 1/n cyles of the signal SIG are obtained and selected by the selector 12. Thus a signal having the corresponding phase is selected out of the circuit 11 equivalent to one cycle of the signal SIG. As a result, the coincidence of frequency coincidence is secured between a phase control circuit and a source oscillator.
Patent JP-S57106367-A (JP)
Title: Linear actuator
Inventor: SATOU YOSHIHIRO
IPC: H02K41/035
Filed: 1980-12-18
Abstract: PURPOSE:To eliminate a danger of imparting an impact to a head by longitudinally dividing a yoke assembly forming a magntic circuit into two segments, isolating the permanent magnet of the facing poles, thereby smoothening the assembling work of a disc enclosure. CONSTITUTION:A movable coil 13 is arranged around a center yoke 12, a center yoke 10 is arranged outer periphery of the coil, the first and second permanent magnets 14, 9 are respectively faced at the poles at both longitudinal sides. Then, a front yoke 15 is provided in front of the first magnet 14 of front side, and the rear yoke 8 is provided behinG the second magnet 9 of rear side, thereby forming a magnetic circuit for driving the movable coil 13. Two segments divided from the center yoke 10 and the center yoke 12 are matched, thereby smoothening the assembling work of the disc enclosure. Thus, the impact to the head 5 can be eliminated.
Patent JP-H0738567-A (JP)
Title: Call reception control system for atm switching network and atm exchange node
Inventor: NOZAKI MASANORI
IPC: H04L12/28
Filed: 1993-07-19
Abstract: PURPOSE:To effectively use the resources of an ATM switching network by reducing the congestion of the ATM switching network caused by the generation of a new call. CONSTITUTION:When the state of an output buffer is judged as an information reference area in the past (S506), the use conditions of the network in the past are read (S509). With the same kind of call as the new call, a band Vs adding maximum declared value violation width and the peak cell rate of the new call is calculated from the data of the use conditions in the past (S510). Assuming that a call with the value of this Vs as the peak cell rate is received, an average waiting cell length Ls of the output buffer is calculated (S511). In the case of Ls<=Dr, this new call violates the declared value, and that call is not received but a call loss is decided so as to prevent the state of the output buffer from chancing into a dangerous area (S512 and S513). In any case except for Ls<=Dr, this new call is received.