baber/WOPTO huggingface dataset:
Patent JP-H06256817-A (JP)
Title: Method for prolonging service life of molten slag ladle
Inventor: NIINUMA SHINICHI
IPC: C21D9/00
Filed: 1993-03-04
Abstract: PURPOSE:To suppress the development of crack in a molten slag ladle and to prolong the service life of the ladle by executing a prescribed heat treatment to the molten slag ladle made of cast steel before developing the crack aiming at the suitable times of receiving the slags. CONSTITUTION:The molten slag produced in a blast furnace or a converter is received into a vessel and carried to the prescribed position and discharged. As this carrying vessel for molten slag, the molten slag ladle made of cast steel is used. In this molten slag ladle, before developing the crack in the molten slag ladle aiming at about 1500 times of receiving the slags so as not to develop the crack in heat fatigue condition caused by repeated slag receiving, normalizing heat treatment and tempering heat treatment are applied to the molten slag ladle. By this method, the development and the growth of crack in the molten slag ladle are drastically reduced and the service life is prolonged, and also, the maintenance cost can be reduced because of the reduction in crack repairing and, further, the trouble of molten slag leakage can be prevented.
Patent JP-H01240971-A (JP)
Title: Document editing device
Inventor: FUKUSHIMA MASAHITO
IPC: G06Q10/10
Filed: 1988-03-23
Abstract: PURPOSE:To effectively use a schedule function by adding an advance notice data to notify the minutes and seconds before a concerned time to schedule control data to control respective schedule picture data, and controlling and storing them. CONSTITUTION:A control device 3 once stores the code of a character, etc., inputted from an input device 2, the document data of an editing result, picture data read from a picture reader 6, enlarges and compresses the picture data, sends and displays information to be displayed to a display device 1, and controls an output device 4, an external memory 5, etc. Further, the newest data of the date, hours, minutes and seconds obtained by subtracting the value of the minutes and seconds to be notified before the date, hours, and seconds among the inputted date, hours and minutes after a current time are selected, and the subtracted notified date, hours and minutes are set at a clock control device 9. Thus, the schedule control function can be more effectively used.
Patent JP-S542425-A (JP)
Title: Crimp setting of acrylic fibers
Inventor: YOSHIDA KUNIOKI
IPC: D01F6/18
Filed: 1977-06-07
Abstract: PURPOSE: To impart stable crimps and improved spinnability to acrylic fibers, and to increase the feeling, particularly stiffness and bulkiness, by giving crimps to acrylic copolymer fiber tows having specific properties mechanically, followed by wet heat treatment under specific conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56165848-A (JP)
Title: Heat insulating gravel bed
Inventor: FUJII MASAMI
IPC: F24D11/00
Filed: 1980-05-21
Abstract: PURPOSE:To enhance the efficiency of heat insulation of a gravel bed by burying a convection tube underground in order to naturally cause a convectional flow of the heat of the earth. CONSTITUTION:A convection tube 1 or a convection tube 1' with an inner tube 2, through which warm or cold air under the ground is flowed natually and convectionally, is buried underground 10 below the gravel layer 11 of a gravel bed surrounded by a foundation 13. By this warm or cold air under the ground is naturally and convectionally flowed in the direction of arrows through the convection tubes 1 and 1' and heats or cools simply and effectively a room 12 partitioned by a pillar 14 through a synthetic resin water-shield sheet 7, a concrete 8, and a floor material 9 of mat (TATAMI), etc. Also, to more increase the efficiency of heat exchange, a net 4 or pores 5 are provided to the upper end portion of the convection tubes 1 and 1', or the convection tubes 1 and 1' are preferably made of a coil or a finned tube.
Patent JP-H02248400-A (JP)
Title: Aluminum arsenide-gallium mixed crystal thin film and its production
Inventor: SHIMIZU ATSUSHI
IPC: C30B19/00
Filed: 1989-03-22
Abstract: PURPOSE:To drastically reduce the warpage of an aluminum arsenide-gallium mixed crystal thin film and to reduce the production cost by growing an aluminum arsenide-gallium mixed crystal film thinner than that on the principal surface of a gallium arsenide substrate on its rear. CONSTITUTION:An aluminum arsenide-gallium mixed crystal thin film is formed on both sides of the gallium arsenide substrate by liq. phase epitaxy. In this case, the thickness of the film on the side principally used is controlled to >=1/2 times that of the substrate, and the thickness of the film on the rear is adjusted to <1/2 times that of the substrate. The aluminum content of the film on the rear is preferably made higher than that on the principal surface. When the mixed crystal thin film is formed on both sides of the substrate by liq. phase epitaxy, the thickness of the soln. for forming the film on the rear is made smaller than that on the principal surface. Furthermore, the aluminum content of the soln. for the rear is preferably made higher than that on the principal surface.
Patent JP-S56162345-A (JP)
Title: Air conditioner
Inventor: SUGAWARA NORIO
IPC: F24F13/20
Filed: 1980-05-20
Abstract: PURPOSE:To arbitrarily alter the blow-off mode of air by utilizing the characteristic of the air blow-off speed distribution of a cross flow fan and the sticking effect of air flow to a guide wall in such a way as to change the state of air flow by producing or interrupting the sticking phenomenon of air flow to the guide wall. CONSTITUTION:When a cross flow fan 4 is turned under a condition that a freely advancing projection 9 provided near the downstream of a stabilizer 5 is set back inside a casing 10, the conditioned air flows in the direction of arrows, where the air blow-off speed distribution of a fan 4 takes a shape such that is biased toward the stabilizer 5 side as shown by A1. Thus, air flow sticks to a guide wall 7 and thereby the speed distribution of air flow takes a tip-pointed shape as shown by A2. On the other hand, in case where the projection 9 is protruded, the blow-off speed distribution of the fan 4 comes near an evenly flat distribution as shown by B1 and takes a spread distribution as shown by B2 at the blow-off port 3.
Patent JP-H01239623-A (JP)
Title: Document preparing device
Inventor: OKUBO TOSHIO
IPC: G06F3/12
Filed: 1988-03-22
Abstract: PURPOSE:To change the character string of a header/footer at every page unit by replacing a character in the header/footer extracted from a document file by an extracted embedding character string, and outputting it as print information. CONSTITUTION:A document targeted to be printed is stored in the document file 1. A header/footer character string extraction part 2 extracts the character string of the header/footer from the file 1, and holds it at a header/footer buffer 7. A character developing part 3 takes out the document of one page to be printed from the file 1, and develops it on a page buffer 8. A page buffer output part 4 synthesizes character strings stored in the buffer 8 to one row at the time of performing print, and outputs it as the print information. An embedding character string extraction part 5 retrieves the character string to be embedded in the header/footer from the buffer 8, and holds it an embedding character string buffer 9, and a header/footer output part 6 replaces the character in the header/footer by the extracted embedding character string, then, outputs it as the print information.
Patent JP-H06284372-A (JP)
Title: Video signal processor
Inventor: NAKA KAZUTAKA
IPC: H04N7/00
Filed: 1993-03-26
Abstract: PURPOSE:To reduce the influence of transmission line noise and the image degradation due to the difference of transmission line characteristics by a circuit by generating a difference signal emphasized by a preemphasis from two signals to be recorded and transmitted in different channels with each other by a channel division. CONSTITUTION:A pre-processing is performed for the video signal from an input terminal 1 and the signal is inputted as a signal VO in a preemphasis circuit 3. At this place, by emphasizing the difference between one field before signal for the signal VO, the signal is outputted as a signal VI. The signal VI is inputted in a channel division circuit 5 and is divided into two channel recording signals Va and Vb based on a field discrimination signal FP. When this signal, is reproduced, reproduced signals PVa and PVb are synthesized to a PVI signal by the processing which is reverse to the channel division circuit 5. This signal performs a processing that an emphasized high-frequency component is restored to its original state in a de-emphasis circuit 12. Noise components are suppressed by the de-emphasis and the degradation of picture quality can be reduced.
Patent JP-S62224344-A (JP)
Inventor: KARASAWA HITOSHI
IPC: A61B18/00
Filed: 1986-03-26
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-S60211860-A (JP)
Title: Forming method of multilayer conductive film pattern
Inventor: SHIMIZU AKINORI
IPC: H01L21/3205
Filed: 1984-04-05
Abstract: PURPOSE:To prevent the damage of a base body by bringing different kinds of reaction gases into contact with the surface of the base body in succession and irradiating the base body by beams giving the energy of a reaction through a mask with the same light-transmitting pattern as a conductive film pattern. CONSTITUTION:A silicon substrate 1 coated with a silicon oxide film is positioned in a reaction chamber 2, the inside of the reaction chamber 2 is evacuated, SiH4 gas, PH3 gas and He gas, flow rates thereof are controlled by mass flowmeters 4, are each introduced, and pressure in the reaction chamber is kept at approximately 10Torr. Oscillating beams 7 from an Ar<+> laser are projected onto the substrate 1 through a mirror 8, a lens 9 and a mask 10 in which a chromium film 11 is shaped on a quartz board so that the same pattern as a conductive film pattern is left as a light-transmitting pattern. Gases are changed over, Al(CH)3 gas and He gas are each introducted, and the inside of the reaction chamber 2 is set at approximately 100Torr pressure. Frequency-multiplied Ar<+> laser beams 13 are used as incident beams, and projected troughth the mask 10. Accordingly, the upper section of the substrate 1 not damaged by the collisions of depositing atoms, an aluminum layer is deposited on a fast stuck polycrystalline silcon layer pattern, and fine wirings having low electric resistance obtained.
Patent JP-S55159180-A (JP)
Title: Announcing sound generator of watch
Inventor: TAKEBE KATSUHIKO
IPC: G10H5/00
Filed: 1979-05-31
Abstract: PURPOSE:To add tremolo effect electronically to the alarm sound of the watch and obtain announcing sound of good quality by using the modulating signal for tremolo of smaller amplitude and lower frequency than the announcing signal. CONSTITUTION:When a clock part 30 reaches the set time, unlocking 32 closes and the respective scale frequencies of electronic melody sounds generate subsequently from an announcing sound generating circuit 34. The sine wave signal of small amplitude and low frequency from an integrating circuit 54 is superposed on the attenuation signal of a time constant circuit 42 and these signals are applied to the circuit 34. Because of this, the output of the circuit 34 becomes the signal comprising superposing the attenuation signal on each scale frequency signal of the electronic melody sound. As a result of this, the respective scale sounds of the electronic melody sounds from a speaker 46 become the attenuated sounds added with tremolo effect.
Patent JP-S57185366-A (JP)
Title: Ink for ink jet recording
Inventor: FUJII TADASHI
IPC: C09D11/00
Filed: 1981-05-08
Abstract: PURPOSE: To provide the titled ink giving stable jet direction even after long- term operation or pause, storable for a long period without precipitation, and non-corrosive to meals, by using a water-soluble dye subjected to he ion exchange treatment with a cation exchange resin, as a component.  
     CONSTITUTION: An aqueous solution of a water-soluble dye, preferably a water- soluble acid dye or direct dye, is passed through a column packed with a cation exchange resin (e.g. a resin based on polystyrenesulfonic acid) to remove the metals such as alkaline earth metals, aluminum, iron, nickel, etc. from the dye. The treated dye is mixed with a wetting agent, a surface tension modifier, etc. to obtain the objective ink. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01241996-A (JP)
Title: Transfer system for key telephone set
Inventor: UEJIMA YOSHIYUKI
IPC: H04Q3/58
Filed: 1988-03-24
Abstract: PURPOSE:To return a transferred call to a transfer sender again by depressing a transfer callback button when timeout takes place when the transfer destination is absent and the absence of transfer destination is discriminated before the callback is returned to the transfer sender. CONSTITUTION:In case of the absence of transfer destination, if the absence of transfer destination is recognized before the talking is returned to the transfer destination with timeout, a transfer callback button 35 of an extension telephone set 30 is depressed. An extension telephone set 30 detects the information of the depressed button by a button depression detection circuit 32 and transmits the information to a key telephone set master set 10 through a control data transmission reception circuit 31. The depressed information from the extension telephone set 30 received by the extension telephone set interface circuit 15 in the key telephone set master set 10 and the extension telephone number information of a central processing circuit 11 and a storage circuit 12 are used to control a switch matrix circuit 13 and extension telephone set interface circuits 15, 16 of the transfer destination and transfer sender and extension telephone sets 30, 40 to call the transfer destination. Thus, the transferred call is restored again to the transfer sender.
Patent JP-H08259781-A (JP)
Title: Phenol resin composition
Inventor: YASUMA MOTOHARU
IPC: C08L61/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a phenol resin compsn. excellent in flame resistance, electrical characteristics, and water resistance by compounding a specific resin component with a specific flame retardant component. CONSTITUTION: This compsn. is prepd. by compounding a resole phenol resin, pref. of a dimethylene ether type, as the resin component with a flame retardant component comprising a filler which releases water of crystallization at 200 deg.C or higher (e.g. unbaked clay) and a boric-acid-modified novolak phenol resin. Pref. the filler and the modified novolak phenol resin are compounded in amts. of 5-20wt.% and 30-80wt.%, respectively, of the resol phenol resin. Pref. the boric acid-modified novolak phenol resin has a number average mol.wt. of 600-1,000 and is formed by modifying a novolak resin with 10-30wt.% boric acid.
Patent JP-S62226410-A (JP)
Title: Magnetic head
Inventor: YAMASHITA TAKEO
IPC: G11B5/31
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an excellent head characteristic by setting a direction where a magnetic film in the vicinity of the operating gap of a ring-type magnetic head can be easily magnetized on a magnetic surface and in parallel with a head sliding surface. CONSTITUTION:A magnetic film 2 is formed on a nonmagnetic substrate 1 by a high frequency double-electrode sputtering method. The direction where the magnetic film in the vicinity of the operating gap 11 can be easily magnetized is set to the head sliding direction 7 and a track width direction 7'. Namely, in the ring-type magnetic head using the film 2 in the vicinity of the gap 11, the directions 7 and 7' to easily magnetize the film 2 in the vicinity of the gap 11 are on the magnetic surface and in parallel with the head sliding surface. Moreover the film 2 is tilted at the prescribed angle with respect to the surface of the gap 11 and is not in parallel with the gap 11. Thus the easily magnetizing direction is insurred against having a component in a head depth direction, whereby recording and reproducing characteristics can be improved.
Patent JP-H06282289-A (JP)
Title: Two-character idiom accent pattern estimating device
Inventor: SADANOBU TOSHIYUKI
IPC: G10L13/02
Filed: 1993-03-26
Abstract: PURPOSE:To estimate the basic accent efficiently on a word composed of two Chinese characters in a Chinese character-Japanese alphabet mixed sentence by estimating an accent pattern as a (1) type when the beat number of a rear element of a two-character idiom is one and as a (0) type when the beat number is two. CONSTITUTION:An accent estimating device 1 is composed, for example, of a computer, and when a two-character word is inputted, reading and an estimated accent of the word are outputted. Here, a character of a rear element (a rear character in two characters) is determined whether it is a single-beat character like 'element' (So), 'character' (Ji), 'part' (Bu) and the like or a two-beat character like 'lighting' (Shout, 'joining' (Goo, 'table' (Hyo) and the like by referring to a character checking table. When the beat number of the rear element of the two-character idiom is one, it is estimated as a (1) type, and when the beat number is two, it is estimated as a (O) type, so that an accent pattern can be estimated accurately in the same thought.
Patent JP-H06282458-A (JP)
Title: Method for communication between electronic control unit and monitor device
Inventor: FUJITA NAGAHISA
IPC: G06F11/22
Filed: 1993-03-26
Abstract: PURPOSE:To lighten the load on the electronic control unit side by decreasing the frequency of sampling as much as possible while increasing monitor precision, and shortening a communication time. CONSTITUTION:While the electronic control unit(ECU) 1 and monitor device 2 handshake, the storage contents of the memory part 13 of the ECU 1 are monitored by the monitor device 2 in real time. Monitor channels are grouped according to the degree of changes of monitor elements and the sampling rate of a group is made higher and higher as the degree of changes of monitor elements is higher and higher. For example, the monitor channels are divided into three high-speed, intermediate-speed, and low-speed groups in the decreasing order of the sampling rates. The high-speed group includes monitor elements which require a process or interruption process at time intervals of <=5ms, the intermediate-speed group includes monitor elements which require a process at time intervals of 5-20ms, and the low-speed group includes monitor elements requiring a process at time intervals of >=20ms.
Patent JP-H07282449-A (JP)
Title: Production of magnetic recording medium
Inventor: HIBINO KUNIO
IPC: G11B5/84
Filed: 1994-04-06
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in durability and having a high economical effect by forming a lubricant layer which is microscopically uniform even in the width direction when a fluorine-contg. lubricant layer is formed on a protective layer made of a hard carbon film. CONSTITUTION:A magnetic layer 2 made of a ferromagnetic metallic thin film and a protective layer 3 made of a hard carbon film are successively formed on a polymer film 1 and the protective layer 3 is coated with a coating soln. contg. a fluorine-contg. lubricant so that a formed wet film varies in thickness in the width direction. By this coating, a lubricant layer which is microscopically uniform even in the width direction is formed and the occurrence of unevenness in still durability is prevented.
Patent JP-H01241117-A (JP)
Title: Alignment-mark
Inventor: USHIYAMA FUMIAKI
IPC: H01L21/30
Filed: 1988-03-23
Abstract: PURPOSE:To improve the accuracy of alignment in a wiring process by forming a wiring layer onto a recessed section or a projecting section having a stepped section composed of at least one part of a first oxide film shaped onto a substrate and the whole layer of a second oxide film. CONSTITUTION:An oxide film 12 for element isolation is formed onto a substrate 11 as a first oxide film, and an inter-layer insulating oxide film 13 is shaped as a second oxide film. Etching in a contact-hole forming process conducted to the second oxide film 13 is performed up to the whole layer of the second oxide film 13 and one part of the first oxide film 12, thus forming a recessed section. Consequently, a wiring layer 14 is shaped onto the forming recessed section, thus acquiring an alignment mark. Accordingly, the accuracy of alignment can be improved without increasing manufacturing processes.
Patent JP-S58185283-A (JP)
Title: Printer
Inventor: SAKAGUCHI TADAHIKO
IPC: B41J15/00
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a printer capable of continuously performing printing treatment without the need to discontinue output printing treatment for exchanging papers by using a system in which papers being used are sent out separately, the width of the paper in the upper paper feeder is switched, and then the other paper is sent out to a printing section. CONSTITUTION:Two different widths of continuous bill papers are always housed in housings 1 and 2. When the switching of papers is needed on the way of printing, the paper being used is separately sent out, the width of the paper in the upper paper feeder 11 is switched, and then the other paper is sent into a printing section 13. Thus, the papers can be automatically switched and printing treatment can be continuously made without discontinuation.
Patent JP-H0745747-A (JP)
Title: Method for repairing of conductor on substrate and repaired structure
Inventor: RAETEISU EKONOMIKOSU
IPC: H01L21/48
Filed: 1994-04-06
Abstract: PURPOSE: To provide a method for repairing a conductor on a ceramic substrate or a semiconductor substrate and its structure. CONSTITUTION: A trench 33 is formed near an open circuit, namely a disconnected line 10, on a substrate 17 with the open circuit, namely the disconnected line 10, at least one metal is adhered to the open circuit 10 so that a conductor that is disconnected can be restored using the standard adhesion process, and on the other hand an excess adhesion material can be discharged into the trench 33.
Patent JP-S6346690-A (JP)
Title: Memory circuit
Inventor: MAEHASHI YUKIO
IPC: G11C11/34
Filed: 1987-03-23
Abstract: PURPOSE:To prevent the increase in the number of transistor elements by writing data to a semiconductor memory and setting or resetting a bit to the contents of the semiconductor memory in an equal time to the processing time of this operation with a simple circuit constitution. CONSTITUTION:A memory driving circuit 23 is constituted of the transistors 24-31, inverter circuits 19, 20, 22, a control line and a data line. The transistors 25, 26, 29, 30 are substantially required circuits for driving the digit line of the semiconductor memory and herein, the bit operation can be executed to the semiconductor memory with the simple constitution only for controlling the transistors 24, 27, 28, 31 by the control lines 17, 18. At the time of the bit setting operation, '1' is stored in the semiconductor memory selected only when the data of the data line is '1', and at the time of the bit resetting operation, '0' is stored in the semiconductor memory selected only when the data of the data line is '0', so that the circuit can be used as an OR operation or an AND operation capability.