baber/WOPTO huggingface dataset:
Patent JP-H09192779-A (JP)
Title: Molding method
Inventor: ODA SHIGEO
IPC: B22C15/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a molding method capable of sufficiently hardening molding sand at the peripheral lower end part of a mold near the inner surface of a molding flask being liable to be deficient in the hardening of the molding sand and at the lower end part of the mold near the inner and outer surfaces of a pattern. SOLUTION: This molding method consists of a molding sand charging process, a process for per-compressing the molding sand at each part by simultaneously inserting and pushing thin plate bodies 10 and a rod-like body 11 into the inner surface of the molding flask and the inner and outer side surfaces of a pattern from the upper part of the molding sand toward a pattern plate 3 and a process for pushing the whole upper surface of the molding sand with a pushing means.
Patent JP-S59152580-A (JP)
Title: Mounting system of bubble memory
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1983-02-18
Abstract: PURPOSE:To use a multiblock large-capacity bubble memory as a middle or small-capacity memory, by using a converting socket which connects indefectible memory blocks except defective memory blocks to pertinent terminal pins in the arrangement order from one end or the other. CONSTITUTION:Terminal pins 34 and 36 of a converting socket 30 are equal to terminal pins 22 and 24 of a package in number, dimensions, and arrangement pitch and can be inserted to attaching object holes (socket holes) to which terminal pins 22 and 24 of the package are inserted. Holes 38a and 40a for a defective block A are not connected but holes 38b and 40b for a leftmost indefectible block B are connected to terminal pins 34a and 36a for the leftmost block A as shown in Fig. (c). is not shown in Fig. (d), when the converting socket where holes 38 and 40 for an indefectible block D are connected to terminal pins 34 and 36 for the second leftmost block B and terminal pins for blocks C and D are not connected is used, it looks as if indefectible blocks B and D are arranged in order from the left end and indefectible blocks A and C are arranged up to the right end following indefectible blocks as shown in Fig. (d).
Patent JP-H03232669-A (JP)
Title: Sliver lapping device
Inventor: AKIYAMA YASUO
IPC: B65H69/04
Filed: 1990-02-07
Abstract: PURPOSE:To make the automatic continuous operation of a spinning machine performable by installing a pair of pinching pieces, holding the edges themselves of a sliver in between after lapping them, and a plurality of needles being inserted into the sliver on one side after piercing through these pinching pieces and thrusting a fiber into the sliver on the other, respectively. CONSTITUTION:At the outside of a pair of pinching pieces 5 holding both edges S1, S2 themselves of a sliver S to be spliced in between after lapping them together, there are provided with multiplicate needles 6 which are being inserted into the sliver S after piercing through these pinching pieces 5. An engaged part 8 for hooking a fiber constituting the sliver is formed in each tip part of these needles 6, through which the fiber of the sliver on one side is made so as to be thrust in the sliver on the other in design. The edges S1, S2 of the sliver S are held in between by these pinching pieces 5 in the lapping direction, each substrate 7 of the needles 6 is approximated and moved, and when the needles 6 are pierced past each through hole 11 of the pinching pieces 5 and inserted into the sliver S, the fiber F of the sliver on one side is thrust in the sliver S on the other by the engaged part 8 at the needle tip, thus these edges S1, S2 are connected together.
Patent JP-S57141457-A (JP)
Title: Production of organge imidazolone pigment
Inventor: ANDOU HIROTO
IPC: C09B67/48
Filed: 1981-02-26
Abstract: PURPOSE: To produce the titled orange pigment which exhibits good flow characteristics when used in a highly concentrated paint, by converting a crystal structure in α-modification of a specified compd. into a crystal structure in β-modification thereof, suspending said compd. in water, and heating the aq. suspension.  
     CONSTITUTION: 2-Nitro-4-chloroaniline is diazotized and coupled with 5-acetoacetylaminobenzimidazolone to produce the compd. of the formula. An aq. suspension of said compd. having a crystal structure in α-modification is heated at 70W100°C for 1W5hr to convert the crystal form into a crystal structure in β-modification. Then the compd. is isolated to obtain a crude pigment which is then suspended in water. The suspension is heated at 130W160°C for several hr. Then the pigment is isolated to obtain an imidazolone orange pigment.  
     EFFECT: This pigment is composed of particles having a uniform particle size, has excellent initial dispersibility and gives a pigmented film having good gloss, hiding power and weather resistance.  
     USE: A high-quality baking paint for automobile, tin printing ink, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0524972-A (JP)
Title: Method for growing crystal
Inventor: KUBO TAKAYUKI
IPC: C30B15/14
Filed: 1991-02-20
Abstract: PURPOSE:To prevent the deterioration in the quality of single crystals caused by the segregation of specified impurities in the single crystals, at the time of manufacturing single crystals by a melting layer method by a molten raw material having a raw material layer in a solid state at the bottom of a crucible, by controlling the amt. of the solid layer to be melted. CONSTITUTION:The raw material for an Si semiconductor is charged to the inside of a crucible 11 in a vacuum tank 21, and a main heater 22a and a subheater 22b deposited on the outer side of the crucible are energized to heat and melt the raw material in the crucible. At this time, by regulating the power source of the subheater 22b to a small one and that of the heater 22a to a high one, a solid layer 18 is formed at the lower part of a melting layer 17 in the crucible 11, and after that, P is added as an N type dopant. Next, seed crystals 15 are immersed in the melting layer 17 and are gradually pulled up while they are rotated to grow single crystals 16. At this time, by energizing the subheater 22b and controllingly melting the solid layer 18 in accordance with the growing amt. of the single crystals 16, the concn. of the dopant P in the axial direction in the Si single crystals 16 is uniformized, so that the nonuniformity of the electric properties of the single crystals 16 caused by the segregation of the dopant P can be prevented.
Patent JP-H04272255-A (JP)
Title: Weft-detecting and displaying device in loom
Inventor: OTA KAZUHARU
IPC: D03D51/34
Filed: 1991-02-20
Abstract: PURPOSE:To provide a device facilitating to set the number of pulse signals which are used for comparing with the number of pulse signals converted from electrical detection signals obtained with a photoelectric weft detector. CONSTITUTION:Electrically detected signals outputted from a photoelectric weft detector 6 are converted into pulse signals by the use of a comparing and converting circuit 9, and the theoretical product of the detected pulse signals with the timing signals outputted from a detected timing signal-generating circuit 11 is computed in an AND circuit 10. The number of the high level signals outputted from the AND circuit 10 indicates the number of the detected pulse signals in a prescribed time in one picking cycle, and the number of the pulse signals is counted by the use of a control computer C1 for each picking cycle.
Patent JP-H02206622-A (JP)
Title: White polyester film
Inventor: MIYAGAWA KATSUTOSHI
IPC: B29L7/00
Filed: 1989-02-03
Abstract: PURPOSE:To provide the subject film having uniform thickness and improved productivity, containing calcium carbonate having a specific calcite crystal structure content, producible at a reduced cost and useful as a substrate for card, etc. CONSTITUTION:The objective film is a biaxially oriented polyester film containing 5-30wt.% of calcium carbonate having an average particle diameter of 0.05-5.0mum, wherein said calcium carbonate contains >=80wt.% of calcite crystal structure based on the total calcium carbonate. The polyester is preferably polyethylene terephthalate, etc.
Patent JP-2000226498-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OTA MASARU
IPC: H01L23/29
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which hardly absorbs water and is excellent in moldability, flame retardance, and resistance to soldering crack by incorporating an epoxy resin containing a specified amount of a stilbene-type epoxy resin, a phenol resin containing a specified amount of a specific phenol resin, a cure accelerator, and an inorganic filler into the same and by specifying the crystallinity of the stilbene-type epoxy resin in the composition. SOLUTION: This composition comprises an epoxy resin containing 30-100 wt.% stilbene-type epoxy resin represented by formula I, a phenol resin containing 30-100 wt.% phenol resin represented by formula II, a cure accelerator, and an inorganic filler in an amount of 70-94 wt.% of the composition, The crystallinity of the stilbene-type epoxy resin of formula I in the composition is 10-70%. In the formulas, R1 to R8 are each H, CH3, C2H5 or t-C4H9; and n is 1-10. The equivalent ratio of epoxy groups of the total epoxy resin to phenolic OH groups of the total phenol resin is preferably 0.5-2. If necessary, the composition further contains a silane coupling agent, a colorant, a low-stress component, etc.
Patent JP-H03231558-A (JP)
Title: Distribution end notice system
Inventor: ARAYAMA KAZUHIKO
IPC: H04N1/32
Filed: 1990-02-06
Abstract: PURPOSE:To improve the operability of the entire communication system by informing the end of distribution automatically to a host computer after the end of the distribution of all destinations. CONSTITUTION:The distribution request of data is implemented from a host computer 22 to a facsimile equipment 21 and when a detection means 31A of the facsimile equipment 21 detects the end of distribution to the requested destination, the end of distribution is informed to the host computer 22 by a communication means 32A. Thus, it is not required to confirm the state of data requested by the host computer 22 from the facsimile equipment 21 for many times and the stop of other program in operation is not caused.
Patent JP-S61186962-A (JP)
Title: Generating device of original sticking mask for scanner
Inventor: TAMURA JUNICHI
IPC: G03F1/00
Filed: 1985-02-15
Abstract: PURPOSE:To calculate a position for sticking an original, and an attitude to be taken by the original, by executing a coordinate operation based on a pulse signal obtained in accordance with an inclined angle of the original, a measuring side number of the original given by an input operation, and an output area number in a mask format. CONSTITUTION:An original F is set and an image I of the original is projected on the surface of assignment designating paper B, made to coincide to an assignment designating graphic drawn on the assignment designating paper B, and the magnification of that time is displayed on a magnification indicator 8. Horizontal and vertical edge part of the image I are made to coincide with horizontal and vertical designating lines of the assignment designating paper B, and in this case, data given by a rotary encoder 52 is inputted as reference angle data to an operation control part 22. From reference angle data and measured angle data, rotational angle data for showing a rotational angle of the original is calculated, and it is displayed on an angle indicator 9 and also stored in a memory 23. Based on a measured value of an original angle, a measuring side indication and an output area indication, a mask which has cut out an original sticking position of a format determined in advance can be obtained, and the original sticking work is simplified remarkably.
Patent JP-S59154913-A (JP)
Inventor: MARUSERU SHIYOBIN
IPC: A01C7/04
Filed: 1983-02-21
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-H06244803-A (JP)
Title: Optical repeater
Inventor: NAKATSUGAWA MAKOTO
IPC: H04B10/035
Filed: 1993-02-16
Abstract: PURPOSE:To make it possible to easily perform the release of a loop island phenomenon in an optical repeater provided with a function which is capable of performing the communication of data signals between opposing optical repeaters. CONSTITUTION:The signal line for an opposing line data signal 2 from an opposing repeater 13 to a gate circuit 9a is provided with an interruption circuit 10a interrupting or passing the opposing line data signal. A loop back signal detection circuit 6a detects a loop back signal from the control signal 5a extracted from a self-line data signal 1 and controls the interruption circuit 10a according to the loop back setting or the loop back release shown by this loop back signal.
Patent JP-S58143615-A (JP)
Title: Gain control circuit
Inventor: HISATSUNE YOSHINOBU
IPC: H03G3/20
Filed: 1982-02-19
Abstract: PURPOSE:To show the relationship between a control signal and an amplifier in the form of the polygonal approximation of a linear equation, by providing a level detector. CONSTITUTION:When an audio signal is applied to a sending speed amplifier AMP5 in the form of a sending speech input, the audio signal is delivered as a sending speech output after the gain is multiplied. The sending speech output is fed to a rectifier AMP7 via a capacitor C4, and only signals that vary in the forward direction are delivered by diodes D3 and D4. The rectified signal is smoothed by a resistance and a capacitor, and this smoothed signal undergoes the conversion of impedance through a voltage follower AMP8. Thus an output E1 having small output impedance is delivered. On the other hand, an audio signal functioning as a receiving speech input is applied to a receiving speech amplifier AMP6 and turned into a receiving speech output after the gain is multiplied. Then an output E2 of small output impedance is delivered in the same way as the above-mentioned sending speech system. Both outputs E1 and E2 are fed to a differential amplifier AMP11, and an output E0 of the AMP11 is shown by the form of Rt(E2-E1)/RS and fed to a level detector LD. The LD controls a switching element and then controls the gain.
Patent JP-H09221581-A (JP)
Title: Polyester block copolymer composition
Inventor: YOKOMIZO HODAKA
IPC: C08G63/672
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a cured product being excellent in transparency, heat resistance and flexibility and having a controlled hardness by adding a specified compound to a composition comprising a polyester block copolymer and polytetramethylene terephthalate. SOLUTION: This composition comprises 100 pts.wt. polyester block copolymer being a block copolymer composed of 20-70wt.% hard segments comprising a polytetramethylene terephthalate comprising terephthalic acid and 60mol% or above tetramethylene glycol and 80-30wt.% soft segments comprising a polyester comprising an aromatic dicarboxylic acid and 60mol% or above HO(CH2 CH2 )n H (wherein (n) is 2-5) and having a melting point in a specified range, 0-200 pts.wt. polytetramethylene terephthalate, at least one member selected from among sodium salts of 7-40C organic carboxylic acids and sodium salts of organophosphoric esters and 2-30 pts.wt. metal salt of a (meth)acrylic acid copolymer.
Patent JP-H03231511-A (JP)
Title: Output buffer circuit
Inventor: FURUYAMA TAKAAKI
IPC: H03K17/16
Filed: 1990-02-06
Abstract: PURPOSE:To prevent a noise by constituting this circuit with plural pull-up side MOS transistors(TRs), etc., and plural pull-down side MOS TRs, etc. CONSTITUTION:Gates of pull-up side and pull-down side MOS TRs 1a, 2a, etc., are interconnected in series by using wires L1, L2 whose signal transmission delay is smaller than the wires connecting the TRs. Then an inverted input signal Nphi1 inputted to each gate of an OFF MOS TR 11a, etc., connected to each gate of the pull-up MOS TR 1a, etc., with respect to an input signal Nphi3 inputted to the gate of the pull-up MOS TR 1a, etc., and an inverted input signal Nphi2 is inputted to each gate of an OFF MOS TR 12a, etc., connected to each gate of the pull-down TR 2a, etc., with respect to an input signal Nphi4 inputted to the gate of the pull-down side MOS TR 2a, etc.
Patent JP-H05226118-A (JP)
Title: Lighting arrester
Inventor: YAMAOKA KOICHI
IPC: H01T4/00
Filed: 1992-02-13
Abstract: PURPOSE:To prevent a wire from touching surrounding objects and the ground by supporting the wire installed at an upper electrode, even if the insulator of a porcelain-clad lightning arrester is damaged by a direct stroke of lightning, etc. CONSTITUTION:An upper electrode 2 for supporting a wire 1 is provided in the upper part of a porcelain-clad lightning arrester body 101 while a lower electrode 5 is provided in the lower part of the arrester body, and the upper electrode 2 and lower electrode 5 are fixed by a supporting insulator 10 so that the wire 1 is supported even if an insulator 4 is damaged.
Patent JP-S59152880-A (JP)
Title: Paper feeder
Inventor: HAYASHI KAZUNOBU
IPC: B41J11/26
Filed: 1983-02-18
Abstract: PURPOSE:To enhance operating efficiency and contrive to reduce noise, by a method wherein a fit clearance between a sprocket and a paper-feeding shaft is energized in only one direction by utilizing the force of a compression spring and a boosting mechanism. CONSTITUTION:When a lock ring 11 is strongly pushed leftward by a spring 14, a lock pin 12 fitted in a groove 8 strongly pushes a side face of the groove 8, so that an inside diameter part 7 of the sprocket is strongly pushed in one direction. The lock pin 12 and the groove 8 convert the force of the spring 14 directed in the axial direction into a twisting force. The twisting force strongly presses the inside diameter part 7 of the sprocket against a spline part of the paper-feeding shaft 1, so that the part 7 can not be easily moved in the axial direction. To move the sprocket 2 leftward or rightward, a lever 22 and a lever part 23 are gripped and are moved to desired positions.
Patent JP-H10216497-A (JP)
Title: Various treating devices equipped with agitation mechanism and sewage treating system utilizing the same device
Inventor: FUNATO HARUROU
IPC: B01F27/96
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To make an apparatus simple by unnecessitating to utilize existing agitators. SOLUTION: In this device, a sludge feed pipe 85 is supported rotatably and is inserted into a storage tank 84, and agitation blades 87 are attached to the sludge feed pipe 85 in the storage tank 84, and an ejecting port 86a is provided and the sludge feed pipe 85 is rotated by an ejecting force of the sludge ejected from the ejection port 86a. Thus, the inside of the storage tank 84 be stirred by an ejection force of the sludge.
Patent JP-S61186717-A (JP)
Title: Back fire inhibitory device for pipeline
Inventor: TOYONAGA HAJIME
IPC: F23D14/82
Filed: 1985-02-14
Abstract: PURPOSE:To minimize a pressure loss, and besides, contrive to prevent a back fire from generating by the use of the back fire inhibitory device for normal operation purpose, even a back fire distance of internal length of pipeline is longer, by a method wherein an ignition plug for inflammable gas in a pipeline is arranged in a down stream side of an air-permeable solid for a flame-out and also an automatic ignition controller operatable based on a detecting information for an internal-combustion of a pipeline, is provided in a distribution pipeline for a inflammable gas. CONSTITUTION:An air-permeable solid for the flame-out 5 of a porous metal body is provided with inside of a main pipeline 4, and also an ignition plug 6 for a gas retained in a pipeline is arranged near by a down-stream side of an air-permeable solid 5, and flame detectors S1-Sn for an internal pipe combustion are provided with the respective branch pipeline L1-Ln at a position very closed to the respective burner B1-Bn on the each branch pipeline, subsequently, based on information on a flame detection for internal gas combustion of a pipe from detectors among them, whichever they are, an automatic ignition controller 7, controlling operation for the ignition plug 6, is provided. As a result, since the both air- permeable solid 5 and the ignition plug 6 are workable for a plurality of burners, as a concurrent use, it is, therefore, possible to minimize a pressure loss due to use of the air-permeable solid, similarly, to prevent surely the back fire from taking place at an upper stream side of the pipeline, even in a case the distance from the pipeline end terminal to the ignition plug is long enough.
Patent JP-H11221461-A (JP)
Title: Deoxidation composition
Inventor: TAKAGI KUNIHIKO
IPC: A23L3/3544
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a deoxidation composition which does not cause a trouble or the like occurred in a preparation process when water is used, by preparing it with a composition containing at least ascorbic acid or its salt, an alkali metal compound, an iron compound, and sodium metasilicate hydrate. SOLUTION: A deoxidation composition mainly used for food preservation is a composition which contains at least ascorbic acid or its salt ((a) component), an alkali metal compound ((b) component), an iron compound ((c) component), and sodium metasilicate hydrate ((d) component), and as required, contains active carbon ((e) component). The mixing ratios of the (b), (c), and (d) components are set to be 20-200 pts.wt., 1-150 pts.wt., and 5-200 pts.wt. based on 100 pts.wt. of the (a) component, respectively, and, 5-200 pts.wt. of the (e) component may be contained based on 100 pts.wt. of the (a) component. As ascorbic acid or its salt, L-ascorbic acid, its salt, or the like is exemplified, and as the salt, sodium salt or the like is exemplified.
Patent JP-H10217354-A (JP)
Title: Production of reinforcing material for belt layer and production of pneumatic radial tire
Inventor: MORIKAWA YASUO
IPC: B60C9/18
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To continuously mold a reinforcing material made of crushed spiral tube in an industrial production scale. SOLUTION: A winding shaft 11 having a spiral guide groove 12 of which the spiral pitch becomes gradually small toward a shaft end 11b provided to the peripheral surface 11a thereof is used. Strip materials (b) formed by lining a plurality of arranged reinforcing cords with unvulcanized rubber are supplied toward the larger spiral pitch part of the guide groove 12 while the winding shaft 11 is rotated to be relatively moved along the guide groove 12 and a spiral tube (c) wherein the strip materials (b) are wound spirally is drawn out of the shaft end 11b on the small spiral pitch side and flatly crushed to mold the strip-like reinforcing material (a).
Patent JP-S56167753-A (JP)
Title: Room temperature curable organopolysiloxane composition and production thereof
Inventor: MINE KATSUTOSHI
IPC: C08L83/06
Filed: 1980-03-04
Abstract: PURPOSE:To obtain the titled compsn. which is cured in the presence of moisture to produce a rubber having high ductility and low modulus, by a method wherein a diorganopolysiloxane is mixed with an organosilicon compd. having aminoxy group, and then the mixture is mixed with an organosilicon compd. having an oxime group etc. CONSTITUTION:A diorganopolysiloxane (A) (which has a viscosity of 500,000 cs or lower at 25 deg.C and contains hydroxyl groups attached to the silicon atom at terminal of its molecular chain), is uniformly mixed with an organosilicon compd. (B) having the formula (wherein R, R<1>, R<3> are each monovalent hydrocarbon group; n is 1-50) and containing two moisture-hydrolyzable aminoxy groups per molecule, said aminoxy groups being bonded to the silicon atom. Then the mixture is mixed with an organosilicon compd. (C) having at least three moisture-hydrolyzable oxime groups, alkoxy groups, amino groups, vinyloxy groups, amido groups, imido groups or lactam groups in the molecule.