baber/WOPTO huggingface dataset:
Patent JP-H0919745-A (JP)
Title: Dummy bar head sealing method in continuous casting method
Inventor: SHIMOKASA TOMOHARU
IPC: B22D11/08
Filed: 1995-06-30
Abstract: PURPOSE: To provide a sealing method of a dummy bar head in a continuous casing method, by which the sealing work for a gap between a mold and the dummy bar head can be automatized without troubling a person and the sufficient sealing can be executed without needing the skill of a worker. CONSTITUTION: In the sealing method of the dummy bar head in the casting condition which fills the gap 17 between the mold 12 for continuous casting and the dummy bar head 11 inserted into the mold 12, a chamfer part 18 is performed at the upper peripheral part of the dummy bar head 11, and after inserting granular sealing materials 15 having large grain diameter into the chamfer part 18, granular sealing materials 16 having small grain diameter are packed.
Patent JP-H0745906-A (JP)
Title: Optical semiconductor element and manufacture thereof
Inventor: KITAMURA SHOTARO
IPC: H01S5/042
Filed: 1993-07-29
Abstract: PURPOSE:To obtain a structure enabling manufacture of a semiconductor laser of a high light output by a crystal growth at one time, and a manufacturing method thereof. CONSTITUTION:On a semiconductor substrate 10 of which the surface is a plane (100), two stripe-shaped masks 11 parallel to each other are formed in a direction forming an angle of five degrees or more in the direction [011], with a space between them. In this space part, a mesa stripe 14 of a semiconductor including an active layer 13 is formed by a crystal growth of MOVPE and, in succession, a clad layer 15 and a cap layer 16 covering the mesa stripe and having flat top parts are formed by crystal growths in series. By this method, a structure wherein the mesa stripe including the active layer is held by an insulating film 17 from the right and the left and wherein the mesa stripe and the insulating film on the lateral side of the mesa stripe are held by a semiconductor layer and the substrate 10 from above and below and the active layer is buried with the semiconductor layer is obtained.
Patent JP-2001012151-A (JP)
Title: Sill structure of sliding door
Inventor: MURAKAMI TAKUSHI
IPC: E04H1/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To easily clean a sill and a space therebelow without detaching a sliding door such as a shoji (paper sliding door). SOLUTION: A sill 65 which is arranged on a connection part of a bathroom 1 and a changing room 1A on a floor surface of a washing space 31 of the bathroom 1 and a surface substantially continuous to the floor surface of the changing room 1A, and slidably supports a plurality of paper sliding doors 63 comprises a lower frame body 651 and an auxiliary frame body 652 fixed to this lower frame body 651 in an attachable/detachable manner. The auxiliary frame body 652 is formed by joining a plurality of divided auxiliary frame bodies 652A in the longitudinal direction.
Patent JP-S57111458-A (JP)
Title: Voltage measuring device using electron beam
Inventor: GOTOU YOSHIAKI
IPC: G01R19/155
Filed: 1980-12-29
Abstract: PURPOSE:To eliminate an error of measurement caused by various factors, by using two energy analyzers to carry out the energy analyses independently of each other. CONSTITUTION:The outputs S1 and S2 of energy analyzers 4 and 4' are supplied to amplification factor varying amplifiers 15 and 15' respectively. There amplification outputs are applied to differential amplifiers 16 and 16' along with reference values R1 and R2. The amplification outputs are then applied to adders 18 and 18' along with grid base voltage 17 and 17' that apply the intitial voltage to retarding grids 9 and 9'. Then the difference between the addition outputs is calculated by a differential amplifier 19, and compared 20 with the differential voltage V of values R1 and R2. This comparison output is applied to the amplifiers 15 and 15' in the form of a feedback input F. On the other hand, the outputs VG1 and VG2 of adders 18 and 18' are applied to the grids 9 and 9' in the form of the retarding voltage.
Patent JP-2000014782-A (JP)
Title: Cartridge holder for fitting of injector needle unit
Inventor: ARAI TOSHIO
IPC: A61M5/32
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To easily perform the fitting and the removal of an injector needle unit without directly touching by hand by a method wherein at the center of the bottom part of a cylindrical body having bottom, a column body of a smaller diameter having a through hole is provided, and at the same time, an annular body is provided on the peripheral edge of the bottom part, and on the internal side of the annular body, small protruding bodies are project-formed. SOLUTION: This cartridge holder 1 has a column body 11 in which a fitting part 2a of an injector needle unit is inserted, and an annular body 10 equipped with a pinching part 1b having a plurality of small protruding bodies 1c which pinch the outer periphery of the lower part 2e of a flange 2c of the fitting part 2a of the injector needle unit. For the fitting of the injector needle unit, the fitting part 2a is press- inserted in the column body 11 from the lower side by holding an injector needle unit housing container 13. At this time, the base part of an injector needle 2 which has passed a through hole 11a of the column body 11 goes through a sealing body 7a made of a rubber on the bottom part of a cartridge 7 for an injection solution, and is inserted in the injection liquid.  At the time of the press-fitting, the outer periphery of the lower part 2e of the flange 2c is pinched by the pinching part 1b having the plurality of small protruding bodies 1c.
Patent JP-S6450987-A (JP)
Title: Method and apparatus for treatment inside slender hollow tube
Inventor: KURARENSU DANIERU JIYON JIYUNI
IPC: B08B9/02
Filed: 1988-07-27
Abstract: PURPOSE: To improve the effectiveness of etching so as to improve the quality of a produced tube by flushing the tube by respectively supplying an acid for etching and washing water to two manifolds covering oppositely positioned open ends. CONSTITUTION: In a tube flush etching and washing station 10, the inside of a tube clamped with tube clamping mechanisms 16A and 16B is etched by flushing the inside of the tube with an acid in one direction through manifolds 20A and 20B. Then the acid is purged by washing the inside of the tube in one direction with water. Then the inside of the tube is again etched by inverting the flow of the acid. Finally, the inside of the tube is washed by making water to flow in the same direction. After washing, the washed tube is moved to a cleaning and drying station 12. At the station 12, the inside of the tube is cleaned by making steam to flow through manifolds 22A and 22B in either one direction after the tube is clamped with clamping mechanisms 18A and 18B. After cleaning, the inside of the tube is dried by making air to flow through the inside.
Patent JP-S6252153-A (JP)
Inventor: HORIE AKIRA
IPC: C04B20/12
Filed: 1985-08-27
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-H1018261-A (JP)
Title: Vegetational bagging dehydration bag
Inventor: MIKI HIROSHI
IPC: E02B3/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To conduct a low pollution vegetation by placing high moisture content clay into a cloth bag body, bagging and dehydrating the high moisture content clay, and producing the bag body with noncorrosion fiber of synthetic fiber and corrosion fiber such as regenerated fiber formed into a mesh. SOLUTION: Materials of warp 11 and weft 12 are to be noncrossion polyester fiber filament yarn 13 or the like and rayon fiber filament yarn 14 or the like as corrosion material formed into a mesh. In this instance, the material is of being corrosive in three months or longer and twelve months or shorter, and a mesh structure is employed for avoiding mud escaping generated in a dehydration process and being in accordance with the growth of plants. Also, the yarn forming a bagging dehydration bag 10 is made into a mesh structure having a width of 1mm or more. Thus, a corrosion of a great part of the bag body makes an environmental pollution less, and further an interlocking effect causes it to be integrated with soil at the place of disposition. In this manner, any slippage is not likely to take place on the disposition surface, so that the ground can be rendered stably.
Patent JP-S6432594-A (JP)
Title: Remote supervisory and controlling system
Inventor: HARADA TAKAO
IPC: H04Q9/00
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a system without transmission error by the same address without reducing the number of circuits by giving the same address to lots of terminal equipments and deciding the connection circuit and assigning a signal return period with split. CONSTITUTION:The same address is assigned to lots of terminal sets 2, 3 controlling and supervising one switch or a load and a circuit number setting section 13 is provided, which decides to which supervisory and control circuit of the terminal set a switch or a load is connected. A return period set by a return standby signal from a central controller 1 is split and assigned to each circuit and the supervisory data from the terminal sets 2, 3 of the same address is returned within each split return period, even if switches or loads are arranged decentralizingly, the number of circuits is not decreased and the transmission error by the same address using is not caused.
Patent JP-H0744204-A (JP)
Title: Digital controller provided with correcting function for coefficient value for data converting calculation
Inventor: KAWASHIMA YUTAKA
IPC: G05B11/36
Filed: 1993-07-29
Abstract: PURPOSE:To easily and exactly correct a conversion coefficient concerning the correction of the conversion coefficient when the digital controller is singly used or even when a user does not have any special knowledge while the device is used. CONSTITUTION:A coefficient correction processing program 17 for data converting calculation, coefficient calculation 15 for data converting calculation and coefficient memory 16 for data converting calculation for storing the various kinds of data at the point of recognition to be used for the calculation are arranged, and the calculation of the coefficient for data converting calculation is commanded by fetching input/output data required for the selection of a recognition change point and calculating the coefficient and by inputting the added data of the recognition point by starting the coefficient correction processing program 17 for data converting calculation. Thus, the related data of the recognition point required for the calculation are called from the coefficient memory 16 for data converting calculation, and the new coefficient for data converting calculation is calculated by the coefficient calculation 15 for data converting calculation from these data, the fetched input/output data and the added data of the recognition point.
Patent JP-H07174343-A (JP)
Title: Small-article sensing circuit for high-frequency induction heating cooker
Inventor: RI KIEI
IPC: H05B6/06
Filed: 1994-08-10
Abstract: PURPOSE: To discriminate the presence of small object inside a cooking container quickly by sensing the current variation of rectifying/smoothing circuit and the voltage variation of an inverter. CONSTITUTION: After converting an input AC voltage into a DC voltage by a rectifying/smoothing circuit 1, the DC voltage is applied to a primary coil L2 of an inverter 2. An object to be heated is heated by induction current generated by the heating coil 3 of a cooking container controlled by a control part 4. Synchronization detector 12 detects the zero crossing of waveform and outputs signals to the control part 4. The control part 4 on-off controls a switching element Q1 by the signals. Voltage corresponding to an amount of current detected by a current detecting part is outputted to a small object detecting circuit. The small object detecting circuit compares between the voltage by the amount of current of the rectifying/smoothing circuit and the partial voltage of the inverter part 2, and outputs a predetermined signal from a reset part 6.  When this signal is inputted, the control part 4 resets the operation of a heating cooker.
Patent JP-H0855047-A (JP)
Title: Instrument and method for measuring system utilization information
Inventor: SUNAOKA NOBUSUKE
IPC: G06F1/00
Filed: 1994-08-10
Abstract: PURPOSE:To automatically edit and output the result by measuring the utilization information of the various resources of a system without adding any change to the target processing program of an object to measure the utilization information. CONSTITUTION:This instrument is composed of a processing start information sampling means 1 for sampling information at the time of starting the processing of a target processing program 5 as the object to measure the utilization information of the various resources of the system, target processing calling means 2 for calling and executing the target processing program 5, processing end information sampling means 3 for sampling information at the time of finishing the processing of the target program 5, and statistic utilization measured result editing means 4 for automatically editing the sampled statistic utilization measured result.
Patent JP-H0739260-A (JP)
Title: Naturally degradable in-soil embedding material
Inventor: UCHIYAMA TOSHIO
IPC: D04H1/425
Filed: 1993-07-29
Abstract: PURPOSE:To provide an in-soil embedding material intended to hold root soil etc., through shrinkage by water sprinkling, consisting of a nonwoven fabric comprising naturally degradable fibers and wet-shrinkable PVA-based fibers at a specified weight ratio and having each a specific wet shrinkage ratio and in-soil natural degradation period. CONSTITUTION:This in-soil embedding material such as a root-wrapping material consists of a nonwoven fabric having the following characteristics: (1) comprising naturally degradable fibers and wet-shrinkable PVA-based fibers at the weight ratio of (50:50) to (95: 5), (2) wet shrinkage rates in both longitudinal and lateral directions are 10-70%, respectively, with the shrinkage ratio in the longitudinal and lateral directions being 0.5-1.0. and (3) degrading naturally within one year after embedded in soil. With this material, root-wrapping work can be conducted easily, never decaying plants even if being left to stand in a root-wrapped state.
Patent JP-S6074937-A (JP)
Inventor: RARUFU ETSUCHI JIYONSUTON
IPC: H02J7/16
Filed: 1984-09-10
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-H057830-A (JP)
Title: Formation of weather resistant transparent colored film and weather resistant colored product obtained by using this method
Inventor: SATAKE HITOSHI
IPC: B05D5/00
Filed: 1991-07-03
Abstract: PURPOSE:To provide the method for forming a weather resistant transparent colored coated film which can form the coated film having extremely higher weather resistance than in the case of dyeing and the weather resistant colored product obtd. by using this method. CONSTITUTION:This method for forming the weather resistant transparent colored coated film consists of preparing a color coating material by adding, mixing and dispersing finely dispersed pigments, which are obtd. by dispersing pigments under thermal melting into a thermoplastic resin or thermosetting resin until the primary particle state of the pigments is substantially attained, and applying such color coating material as a finish coat at need on the surface of a base material consisting of plastic or glass, then drying and curing the coating. The base material is subjected not only to full-surface coloration but also partial coloration and formation of multicolor patterns, etc., with the smaller amt. of the pigments to be used. The transparent colored coated film equiv. to the case of dyeing is thus formed and the aesthetic effect or design effect equal to the case of dyeing is obtd.
Patent JP-S5978251-A (JP)
Title: Weather-resistant agricultural vinyl chloride resin film
Inventor: YAMANAKA MASAHIRO
IPC: C08K5/52
Filed: 1982-10-27
Abstract: PURPOSE:To provide the titled resin film which does not suffer bleedout of additives and has good transparency, by blending three specified kinds of additives with a vinyl chloride resin and molding the mixture into a film. CONSTITUTION:100pts.wt. vinyl chloride resin, 1-10pts.wt. phosphate plasticizer such as trixylenyl phosphite or tricresyl phosphite, 0.5-7pts.wt. epoxy compd. such as epoxidized soybean oil and 0.1-5wt% zinc organo-phosphate having a m.p. of 150-230 deg.C and an apparent specific volume of 3-15ml/g, represented by formula I or II (wherein R1, R2, R3 are each alkyl, arylalkyl, alkylaryl or alkyl having an ether linkage) are mixed together. The resulting resin compsn. is molded into a film by calendering.
Patent JP-H0474666-A (JP)
Title: Sheet guide device
Inventor: IDETA NOBUHIKO
IPC: B41J13/10
Filed: 1990-07-17
Abstract: PURPOSE:To ensure that a sheet is supplied to a space between a pressure roller and a platen by arranging upper sheet guide pieces at an offset position to lower sheet guide pieces and the latter at an offset position to the former in a printing sheet width direction. CONSTITUTION:Pressure rollers 4a, 4b are pressed to a platen by a pressure part 5. A sheet 7 is supplied from a space between an upper sheet guide 6a and a lower sheet guide 6b provided at a printing sheet feed orifice behind the platen 1. In addition, projecting pieces 10a to 10d, 11a to 11d are arranged in parallel with the running direction of the sheet 7, on a surface where the upper sheet guide 6a and the lower sheet guide 6b are opposed to each other. The guide pieces 10a to 10d, 11a to 11d are arranged at an offset position to the other in the width direction of the sheet 7. A distance (t2) between their apexes is either equal to or slightly smaller than the thickness (t1) of the sheet 7. Under this constitution, the sheet 7 can be introduced in a space between the pressure roller 4a and the platen 1 as the sheet 7 is straightened, if curved at the tip.
Patent JP-H0473713-A (JP)
Title: Water-containing soft contact lens
Inventor: KAWAGUCHI TORU
IPC: C08F222/20
Filed: 1990-07-16
Abstract: PURPOSE:To stabilize the linear swelling ratio of a lens and to reduce the generation rate of a defective product by employing a copolymer consisting of monomer mixture including N-vinyl lactam and specific malate and/or fumarate as a material. CONSTITUTION:The copolymer consisting of the monomer mixture containing 40-60mol% N-vinyl lactam, at least one kind of 40-60mol% material selected from malate and fumarate expressed in equation I, 0.1-10mol% bridge monomer, and another 0-20mol% malate and fumarate as main components is employed as the material of this water-containing soft contact lens. In equation I, alkyl group of 1-3 carbon is expressed in R1, and methyl group, ethyl group, oligohydroxyalkyl group or glyeidyl group of 2-7 carbon in R2.
Patent JP-S57113209-A (JP)
Title: Transformer
Inventor: TAKAHASHI KOUICHI
IPC: H01F27/24
Filed: 1980-12-29
Abstract: PURPOSE:To increase the heat dissipation of a transformer by forming uneven surface on the outside of a core. CONSTITUTION:An E-shaped core 1 is assembled by alternately laminating a plurality of E-shaped electromagnetic steel plates 4, 5, and a coil 3 is inserted into the window 6 of the core 1. The plates 4 are formed larger in size (c) than the plates 5 at both ends of external legs. The outside end face of the core 1 is formed with uneven surface. Assume that the width of the core 1 is represented by (l), and the number of unevennesses is represented by (n), the surface area is increased by 2ncl, thereby increasing the heat dissipation to lower  the temperature rise of the transformer. Even in a wound-rotor wound with coils on a strip electromagnetic plate, strip plates of different size are alternately wound at the prescribed pitch, thereby increasing the surface area.
Patent JP-H0719079-A (JP)
Title: Governor force transmitting device for centrifugal system governor
Inventor: AKEDA MASAHIRO
IPC: F02D1/02
Filed: 1993-06-30
Abstract: PURPOSE:To prevent sliding motional abrasion of an output part of a rotor and an input part of a governor lever by fitting the rotor around a protruding- retreating piece added to a governor shaft, and engaging a whirl-stop member projecting outside from the rotor with a locking part formed on the governor lever. CONSTITUTION:Governor weights 8 and a protruding-retreating piece 10 are added to a governor shaft 5 of an engine E. An output part 21 formed on the protruding-retreating piece 10 is connected to an input part 15 of a governor lever 13, and governor force F is transmitted to the governor lever 13. In this case, a bearing 24 and a rotor 20 are fitted in order around the tip part of the protruding-retreating piece 10, the rotor 20 is received by an outside lace 25 of the bearing 24. The output part 21 is formed in the tip part of the rotor 20, and an annular groove 27 is formed in the tip part of the protruding- retreating piece 10. A whirl-stop member 19 is passed penetratingly through the rotor 20, and this is engaged with the annular groove 27. The whirl-stop member 19 is projected outside, and is engaged with a locking part 22 formed in the vicinity of the input part 15.
Patent JP-S6168042-A (JP)
Inventor: NAKAZAWA TOMIO
IPC: A61F13/472
Filed: 1984-09-11
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-S5890439-A (JP)
Title: Control method for milling process
Inventor: KANEMATSU HIROYUKI
IPC: B23C3/00
Filed: 1981-11-25
Abstract: PURPOSE:To save labor of programmers or operators for determination of tool paths by storing a processing pattern corresponding to each processing unit in the processing pattern memory and determining the tool path automatically through a calculation. CONSTITUTION:The numerical control machine tool 1 has a main control part 2, which is connected with a tool path calculation and control part 3, a tool file 5 storing such data for each tool to be used in the machine 1 as the name of tool, diameter, length number of edges etc., a program memory 6, an input control part 7, a display 9 and a key-board 10. Among them, the control part 3 is  connected with a processing pattern memory 11 and the input control part 7  with a processing mode development memory 12, a processing unit development memory 13 and a processing contour development memory 15. The control part  3 searches the processing pattern memory 11 on the basis of the name of processing unit and determines through which path the tool shall be moved.
Patent JP-H0789759-A (JP)
Title: Alumina for tape cast, alumina composition, alumina green sheet, alumina sintered plate and its production
Inventor: MORI MASAHIDE
IPC: C01F7/02
Filed: 1994-07-18
Abstract: PURPOSE:To obtain the subject material homogeneous and high in compact body density and to reduce the camber at the time of sintering and the anisotropy of shrink by using the alpha-alumina having grain size, shape and grain size distribution in a specific range. CONSTITUTION:The alpha-alumina which has 0.1-5mum number average grain size of primary particles, 23.95g/cm<3> true specific gravity of particles, >=99.90wt.% alumina purity and a short diameter/long diameter ratio of 0.3-1 when shortest diameter of the particles is expressed in terms of short diameter and longest diameter is expressed in terms of long diameter, which is the aggregate of particles having D/H ratio of 0.5-3.0 in the case where the particles has a polyhedron shape, and when the largest grain size parallel to the hexagonal lattice face of the alpha-alumina being a hexagonal close-packed lattice is expressed in terms of D and grain size perpendicular to the hexagonal lattice face is expressed in terms of H, and which has the relation of D90/D10<5 and D50/D10<2.5 when the grain size of cumulative 10, 50 and 90% from the particulate side of a grain size distribution are expressed in terms of D10, D50 and D90 is used. A dispersing medium and a binder are added to this alumina to form an alumina green sheet, and this sheet is heated and sintered to form an alumina sintered plate.