baber/WOPTO huggingface dataset:
Patent JP-H08318349-A (JP)
Title: Production of casting metallic billet and producing apparatus thereof
Inventor: ORII SUSUMU
IPC: B22D11/00
Filed: 1995-05-26
Abstract: PURPOSE: To obtain fine and almost uniform non-dendritic crystal grains at high productivity with simple equipment by rapidly cooling at least a part of molten metal into solid-liquid coexistent state and holding this state at a semi solid temp. zone for a prescribed time. CONSTITUTION: At least a part of the molten metal (m) poured from the tapped molten metal supplying tube 14 of a molten metal holding furnace 1 is rapidly cooled into the solid-liquid coexistent state by bringing the molten metal (m) into contact with a cooling body 2. A heat keeping furnace 3 is the one for growing the primary crystal grains and spheridizing by holding the molten metal (m) whose at least a part becomes the solid-liquid coexistent state at the solid-liquid coexistent temp. for the prescribed time, and in the lower part thereof, a continuous caster 4 is arranged. In the continuous caster 4, a tank 42 for cooling water is arranged at the outer periphery of a mold 41 successively arranged just below the temp. holding furnace 3 and also, a water charging port 43 is provided at the inside of bottom part of the tank 42 for cooling water.  Then, the cooling water (w) is charged into the outer peripheral part of the metal drawn out after the metallic slurry (m") in the temp. holding furnace 3 passes through the mold 41, and the metallic slurry is rapidly cooled to cast a metallic billet (b).
Patent JP-H08319403-A (JP)
Title: Production of polyethylene terephthalate resin composition
Inventor: TOKUDA YUKINORI
IPC: C08L67/00
Filed: 1995-05-26
Abstract: PURPOSE: To produce a polyethylene terephthalate resin composition containing a uniformly dispersed inorganic nucleator, showing high surface crystallinity and excellent mold release even when molded in a low-temperature mold and being capable of being molded in a short cycle time. CONSTITUTION: The process for producing a polyethylene terephthalate resin composition by mixing a polyethylene terephthalate resin (A) mainly consisting of repeating ethylene terephthalate units with a polyethylene terephthalate block copolymer (B) obtained by melt polycondensation and comprising 97-40wt.% polylethylene terephthalate unit mainly consisting of repeating ethylene terephthalate units and 3-60wt.% polyether units, an inorganic nucleator (C), an epoxy compound (D) having at least two internal epoxy groups and a fibrous reinforcement (E), which process comprises previously adding the component (C) in the melt polycondensation of the component B, and mixing the obtained mixture with the component A, the component D and the component E is provided.
Patent JP-S5795531-A (JP)
Title: Oven
Inventor: UEDA YASUKIYO
IPC: F24C1/00
Filed: 1981-09-26
Abstract: PURPOSE: To improve cooking performance of an oven, by operating a hot-air circulating fan at the time of preheating a cooking chamber of the oven, and enabling to select the function of stopping operation of the fan at the time of cooking and the function of keeping the fan in operation at the time of preheating and also at the time of cooking.  
     CONSTITUTION: In an oven, in which food 10 on a dish 9 to be cooked is heated by feeding air heated by a burner 5 into a cooking chamber 3 by a fan 7 connected to a motor 6, there is provided a selector switch 22 capable of controlling operation of the motor 6 in two modes selectively. In case that the selector switch 22 is positioned at a side B, current is supplied to a relay 15 via a cooking starting switch 12 and a resistance 18 and a contact 14 of the relay 15 is closed, so that the motor 6 is set into rotation. At the same time, a burner is combusted through energization of a gas solenoid valve 35, and preheating operation is started. Subsequently, when the preheating operation is completed, a transistor 25 is turned ON and a thyristor 19 is energized. At the same time, a preheating lamp 17 and the relay 15 are de-energized, so that operation of the motor 6 is stopped. On te other hand, in case that the switch 22 is positioned at the other side A, it is enabled to keep the motor 6 in operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63316166-A (JP)
Title: Semiconductor device
Inventor: OKADA KEISUKE
IPC: G06F17/15
Filed: 1987-06-18
Abstract: PURPOSE:To discriminate the degree of correlation at high speed by providing a memory element group while using a content of a data storage section as a retrieval data, having a coincidence retrieval capability between the retrieved data and a data written in advance, and outputting an address with a coincident data stored therein as the result of coincidence decision. CONSTITUTION:An A/D converter 10 of a semiconductor device converts an analog input into a digital data and stores plural sampled digital data into a data storage section 11. The content of the data storage section 11 is inputted to a storage element group 12 to apply coincidence retrieval with plural data stored in itself and outputs information relating to the data retrieved as the result of coincidence decision. Plural data are used as the data taking the degree of correlation between reference data into account and the information relating to the retrieved data is taken as an address with the retrieved data written therein. Then the storage section 11 is formed to be a circuit enabling plural bits to be shifted.
Patent JP-S6132181-A (JP)
Title: Slip reading system
Inventor: HAMAGUCHI TSUYOSHI
IPC: G06K9/00
Filed: 1984-07-25
Abstract: PURPOSE:To attain recognition of a character on a slip simply in high speed by dropping out a format frame of the slip before the processing recognizing the character on the slip is executed. CONSTITUTION:Red (outging) slips and blue (incoming) slips are places with distinction on a slip tray of a register, button is provided to each slip tray, and the user depress the button of a prescribed slip to discharge a slip and a slip reading sectin recognized a format color of the inputted slip in advance. The user describes a prescribed items for transaction such as account number, monetary amount and name on the slip and sets the slip to a slip set area. A slip reader incorporated to the register recognizes the character on the slip and conducts a prescribed transaction processing. If the user sets a slip described at the outside of the bank to the slip set area, the slip reader irradiates it with a lamp of a special color (red or blue) or drops out the red and blue colors by means of an infrared ray to read the slip kind code and irradiates again a prescribed lamplight to recognize the characters on the slip.
Patent JP-H096059-A (JP)
Title: Electrophotographic planographic printing plate
Inventor: ABE KAZUHIRO
IPC: G03G13/28
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a planographic printing plate having stability and excellent in image characteristics because the electrically conductive layers have no humidity dependency and are excellent in controllability and stability of electric conductivity. CONSTITUTION: This planographic printing plate has an electrically conductive middle layer disposed on one side of the substrate, a photoconductive layer disposed on the middle layer and an electrically conductive back coating layer disposed on the other side of the substrate. At least one of the middle layer and the back coating layer is formed with an electrically conductive compsn. contg. sulfonated polyaniline in which the amt. of sulfonic acid groups bonding to arom. rings is >=10mol% of the amt. of the arom. rings. The surface resistance of the middle layer is preferably 1×10<2> -1×10<8> Ωsq. and that of the back coating layer is preferably 1×10<2> -1×10<12> Ω/sq.
Patent JP-H10334276-A (JP)
Title: Data production method and device and calculation method for finite element method, and computer readable recording medium
Inventor: SHIBUYA AKINOBU
IPC: G06F17/50
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To attain the production of an analysis object shape and the mesh division in a short time and also to obtain a solution even when the coincidence of nodes is not secured between the elements in a finite element method system. SOLUTION: A user adds an actual size, physical constant and mesh division number to a basic shape that is previously registered by means of a parts data production means 101 and a module data production means 102. Then the user designates the inter-parts relative positions and assembles plural parts regardless of the coincidence or non-coincidence of nodes to produce an entire shape. A data conversion means 104 divides the shape of every assembled parts based on each designated mesh division number to produce the element data and the node data and also generates a constraint expression that connects the non-connected nodes between the adjacent parts to produce an analysis model 401.  Then a finite element method analysis part 105 approximately calculates the displacement of a non-connected node based on the displacement of nodes of adjacent structure elements by means of an approximate calculation means 106.
Patent JP-H05328417-A (JP)
Title: Private branch of exchange
Inventor: NAGAMINE KAZUHIDE
IPC: H04Q3/42
Filed: 1992-05-20
Abstract: PURPOSE:To easily and surely adjust a balancing net of a 2/4-wire conversion section by providing a test signal generating means generating a test signal for white noise used when a balancing net is adjusted to the exchange. CONSTITUTION:A PBX main body 1 is provided with analog trunk line I/F sections 2-4 accommodating 2-wire analog trunk lines respectively, extension I/F sections 5-7 accommodating extensions respectively, a channel switch 8 making connection of channels or the like, and a control section 9 controlling the entire PBX and also the analog trunk line I/F sections 2-4, the extension I/F sections 5-7, the channel switch 8. Moreover, the control section 9 is provided with a call control processing means 9a, a various tone generating means 9b and a white noise generating means 9c. Then the white noise generating means 9c generates white noise being a test signal used to adjust the balancing net and outputs it to a prescribed time slot of a time division channel 11-7.
Patent JP-H053404-A (JP)
Title: Waveguide-microstrip line converter
Inventor: IKUMA YOSHIYUKI
IPC: H01P5/107
Filed: 1991-06-25
Abstract: PURPOSE:To realize the transmission conversion with high accuracy by ensuring the electric contact between a guide wall of a waveguide and a conductor layer. CONSTITUTION:A conductive elastic body 13 is provided between the guide wall of the waveguide 10 and both ends 12d of a conductor layer 12 along with the direction of an electric field of a dielectric board 11. The guide wall of the waveguide 10 and both ends of the conductor layer 12 of the dielectric board 11 are adhered with each other by the elastic force of the conductive elastic body 13.
Patent JP-H0444812-A (JP)
Title: Cutting of inorganic construction material
Inventor: MINE YASUHARU
IPC: B28B11/14
Filed: 1990-06-11
Abstract: PURPOSE:To prepare a construction material with a continuously different shape by changing irregularly the blade shape cutting into two in the circumferential direction of a roll cutter among cutter blades of the roll cutter cutting a belt-like raw material. CONSTITUTION:When a belt-like raw material 3 is cut into two, namely both side parts 3a and 3b by means of a roll cutter 5, by changing irregularly the part 4a of the blade shape cutting into two, the cut line A is continuously changed into an irregular shape. For example, when three kinds of shape patterns for cutter blades 4a cutting into two are formed in the circumferential direction of the roll cutter 5 and the raw material 3 is cut into three sheets in the belt-like direction every one rotation of the cutter 5, six sheets of tiles 1 each with different water-cutting shape can be prepd. As the tiles 1 each with different shape of the water-cutting part 6 can be continuously prepd. like this, irregular water-cutting lines are produced on the roof faces covered by mixing these tiles 1 to provide a variety of appearance to the roof face.
Patent JP-H0446045-A (JP)
Title: Production of ceramic product
Inventor: TERAMOTO HIROSHI
IPC: C04B28/00
Filed: 1990-06-11
Abstract: PURPOSE:To increase the amt. of fly ash to be added and to obtain a ceramic product without any decrease in strength and nail-holding property by mixing specified quartz sand and fly ash to a hydraulic material, adding water to the mixture, shaping and then curing the mixture in an autoclave. CONSTITUTION:Natural quartz or that as the industrial waste as the siliceous material and fly ash are added to a hydraulic material such as cement as follows. Natural quartz sand or that as the industrial waste having 4,000-10,000cm<2>/g Blaine value is used as the quartz sand, water is added to the mixture, and the mixture is shaped into a product. The shaped material is cured at <=4kg/cm<2> pressure in an autoclave and hardened to obtain the desired product. Since the Blaine value is limited as mentioned above, the reactivity of the quartz sand is enhanced in accordance with the autoclave condition, and the flexural strength of the entire shaped material is increased.
Patent JP-H0711279-A (JP)
Title: Lubricating oil composition
Inventor: TASAI MASASHI
IPC: C10M135/36
Filed: 1993-06-24
Abstract: PURPOSE:To obtain the subject composition hardly causing change with the passage of time in abrasion characteristics, excellent in durability and applicable in miniaturization of variable speed gear, etc., by including a copolymer having a specific recurring unit and an amine-based antioxidant in base oil. CONSTITUTION:The objective composition contains (A) a base oil consisting of at least one kind of oil selected from the group consisting of mineral oils and synthetic oils, (B) a copolymer having recurring units of formula I{R<1> is H or 1-6C alkyl; A is formula II to formula VII [R<2> and R<3> are H or 1-20C alkyl; (a) and (b) are 1-3; (d) and (e) are 1-6; (f) is 1 or 2; (g) is 0-6]; (n) is 1-8} and recurring units of formula III (R<4> is H or 1-6C alkyl; R us 1-24C alkyl) and (C) an amine-based antioxidant.
Patent JP-H09314142-A (JP)
Title: Oil separator in pretreatment degreasing process of plating
Inventor: YASUDA AKIRA
IPC: C02F1/40
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To attain not only a remarkable improvement in the filtration efficiency of the degreasinbg aqueous solution of a pretreatment process in a plating process but an improvement in reducing the consumption of the solution, an improvement in cleanness of apparatus as a whole, and an improvement in working efficiency. SOLUTION: An oil separator is composed of an overflow part 10, a degreasing tank 11, and a filtration tank 12, and a solution circulating pipe 13, a pump 4, a return valve 15, and a degreasing liquid discharge nozzle 13a are installed between the bottom of the filtration tank 12 and the inside of the degreasing tank 11. In the tank 12, partition plates 12a are installed at regular intervals in the longitudinal direction to the tank 12.
Patent JP-H11345159-A (JP)
Title: Reproducing device, and recording and reproducing device
Inventor: ARAI HIROSHI
IPC: G06F12/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a reproducing device whose data transfer rate is satisfactory by deciding which of file management data and file data are data to be reproduced from information which indicates the extent of a data arrangement space on a record medium among inputted information at reproducing of data. SOLUTION: When it is deemed that the instruction inputted from a host computer is a reproduction instruction, a CPU 13 extracts a logical address and the number of sectors included in the instruction, and stores them in a RAM. Then, the number of sectors is compared with a value 1, and which of file data and file management data are data to be reproduced is determined. When it is deemed that data to be reproduced are the file management data, the data can be quickly read from a memory 21 for file management. Meanwhile, when it is deemed that the data to be reproduced are the file data, the file data are read directly from optical disks 23-1-23-N.
Patent JP-H0725043-A (JP)
Title: Printing device
Inventor: KATO YOSHIAKI
IPC: B41M5/382
Filed: 1993-06-24
Abstract: PURPOSE:To shorten image forming time for forming images on a material of transfer and eliminate generation of shear in color caused by positional deviation of ink of each color for forming the images. CONSTITUTION:A thermal transfer printer comprises a Y/C separation circuit 12 which fetches an analog signal indicating an image data and separates the analog signal into a Y/C signal corresponding to a color image and a Y signal corresponding to a black image. The Y/C signal is converted into color signals of R, G, B at an R, G, B converter 13 and supplied to a Ye, Mg, Cy, Bk converter 15 through an A/D converter 14. The Ye, Mg, Cy, Bk converter 15 converts digital signals corresponding to the color signals of R, G, B into color signals of Ye, Mg, Cy, Bk respectively, and the color signals of Ye, Mg, Cy, and Bk are outputted to an image forming section (not shown). The Y signal is outputted to the image forming section through the A/D converter 14.
Patent JP-H0444355-A (JP)
Title: Lead frame
Inventor: SENKAWA KYOICHIRO
IPC: H01L23/50
Filed: 1990-06-12
Abstract: PURPOSE:To dispense with the replacement of the heat block of a wire bonder irrespective of the size of the semiconductor to be mounted and improve the operation rate of the wire bonder by providing a projection, whose bottom is on approximately the same level as the rear of a die stage, at the rear of the top of an inner lead. CONSTITUTION:a projection 13, whose bottom is on approximately the same level as the rear of a die stage 11, is provided on the rear of the top of an inner lead 12. Therefore, even if the inner lead 12 protrudes into the recess 31a of a heat block 31, the inner lead 12 is supported by the projection 13, whose bottom abuts on the bottom of the recess 31a. Accordingly, even if the top of a capillary 43 is pressed against the inner lead 12 so as to bond a metallic fine line 42 to the inner lead 12 by thermocompression, the inner lead 12 never flexes or bends. Even if the size of the chip 41 changes, exchange of the heat block 31 is not required, and the operation rate of the wire bonder improves, to say nothing of the improvement of the efficiency in wire bonding work.
Patent JP-S5857424-A (JP)
Title: Curing of epoxy resin composition
Inventor: KUREMATSU KAZUHIKO
IPC: C08G59/50
Filed: 1981-09-30
Abstract: PURPOSE:To form a cured resin product excellent in cracking resistance without lowering heat resistance, by heating an epoxy resin composition prepared by adding specified two types of curing agent in two stages of different temperatures. CONSTITUTION:An epoxy resin composition is formed by mixing (A) 1eq.pt. epoxy resin (e.g., bisphenol A glycidyl ether-type epoxy resin) with (B) about 0.2-1eq.pt. bisaminopropyltetraoxaspiroundecane and (C) about 0.2-1eq.pt. diamine of the formula (wherein R is an alkylene, -NH-, -O-, -SO2-, or -S-), e.g., 4,4'-diaminodiphenylmethane. A cured resin product is formed by curing the composition by subjecting it to the primary heating at 40-100 deg.C and the secondary heating at 120-160 deg.C.
Patent JP-S60143923-A (JP)
Title: Screw head
Inventor: KOMATSU KOUKI
IPC: B29C45/60
Filed: 1983-08-23
Abstract: PURPOSE:To prevent the fracture or breakage of a screw head, releasing the bending stress applied to the screw head when supplied raw material is sent into a mold, rotating the screw of the shape having a plurality of gaps between the outer periphery of the screw head-base and the inner wall part of a heating cylinder. CONSTITUTION:The periphery 12 of a screw head 11 is slidably in contact with a heating cylinder 3 and is fitted into the heating cylinder 3 having a gap 14 by a motch or a groove 13, etc. at the several part os its outer periphery. Conquently, the twisting stress accompanied with the screw revolution in the sending process of raw material and the bending stress caused by the pressure of the raw material accumulated in an injection space are almost totally absorbed in the part where the screw 11 is in contact with the heating cylinder 3. The bending stress applied to the part connecting the screw and a shaft part in the conventional manner is sufficiently reduced, whereby the probability of the fracture or breakage of the screw is remarkably decreased.
Patent JP-S5485718-A (JP)
Title: Detecting method for improper position of original document
Inventor: MIURA SHINJI
IPC: G03G15/04
Filed: 1977-12-21
Abstract: PURPOSE: to prevent the hard copy of original document of the improper position by providing a photographic device with the range of read and scanning more than the specified size of the document, and when there is an image information at the outside of the specified size, by detecting it to issue a warnig.  
     CONSTITUTION: Document scanning plane 1 of photographic device is provided with the scannig width wherein both main scanning direction X and auxiliary scanning direction Y are longer than the specified size 2 of the document, the document image of the whole region of the scanning width is focused on the line sensor 4 consiting of solid photographing element, etc. via lens 3. This focused image is photo-electrically converted by the sensor 4 to maintain till the tansmitted signal  comes. Of all the bits issued by the sensor  4, the number of bits in the range of  transmitting signal as the image information and also in the range of detecting the  mutilated information is previously determined. Hence in case the counted value of  signal as the mutilated information in the range of detection exceeds the set value,  warning for the improper position of the document is issued. As a result, the hard  copy or copied information of the document of the improper position and their  transmission can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0814894-A (JP)
Title: Device for measuring horizontal displacement of underground inserted equipment and method of underground excavation
Inventor: BO NAOKI
IPC: G01C9/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide a horizontal displacement measuring device for precisely measure a horizontal movement of an excavator, and an underground excavating method. CONSTITUTION:A wire 18 paid off under a predetermined tension is slidably coupled to an excavator 36 for excavating the underground in, for example, a vertical direction, and is connected at its one end to an X-Y table 50 which therefore follows up a horizontal displacement of the excavator 36. This follow-up movement is measured as a horizontal displacement of the excavator 36, and accordingly, an excavated hole is formed in a vertical direction.
Patent JP-S6131865-A (JP)
Inventor: YAMAZAKI YOSHIAKI
IPC: F25B15/00
Filed: 1984-07-24
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-S5377372-A (JP)
Title: Needle like fin heat exchange pipe and manufacturing method of same
Inventor: SAITOU YUKIO
IPC: F25B39/04
Filed: 1976-12-20
Abstract: PURPOSE: To provide the wet and erosion-proof property for the needle fin to which the condensed water is adhered by jamming the water glass to the needle fin nearby each other wound around the heat exchange pipe. 
     COPYRIGHT: (C)1978,JPO&Japio