baber/WOPTO huggingface dataset:
Patent JP-2001107453-A (JP)
Title: Manufacture of continuous column
Inventor: FUJITA MASATSUGU
IPC: E04B1/58
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a continuous column having no welding part in the vicinity of a beam material attaching position by providing a connection part capable of bolting beam material by working from outside. SOLUTION: A thick part of pipe thickness between sections from 1 time longer to 5 times longer than a pipe outside diameter from one end is provided in an angle stainless steel pipe, after the connection part 5 is formed, a bolt hole for tightening a beam material 4 is provided on the connection part, next, the opening of a pipe end is utilized on the inner face of the connection part 5, a column material 2 is constituted by making a receiving nut unrotatable, and a plurality of the ends of the column material unit are welded and joined to manufacture a through column 1 by making it long.
Patent JP-H02131196-A (JP)
Title: Treatment process for organic waste water
Inventor: NAKANO ICHIRO
IPC: C02F3/28
Filed: 1988-11-10
Abstract: PURPOSE:To increase efficiency by adding iron family metal salt as a reaction accelerator, branching a part of generated gas by the given ratio, passing the same through an acid absorption tower, measuring the remaining gas volume and adjusting the adding volume in digesting under the anaerobic condition. CONSTITUTION:Organic waste water 2 is fed into a digestion tank 1, methane fermented and disgested under anaerobic condition, and at least one kind of water solution of iron family metal salt is added from a tank 5 by a pump 6 in said process, and the same is separated into digestion elimination liquid 3 and sludge 4 to be discharged out of a system. Generated gas is stored in a storage tank 8 through a drawn tube 7, a part of which is branched by the given ratio passed from a branching valve 7a through an acid absorption tower 9, and CO2, H2S and the like in the branched gas generated are removed. The volume of the remaining gas, turned into CH4 gas by almost 100%, is metered by a flow meter 10, from which adding volume of metal salt solution is computed by a control section 11 to control the flow rate of the pump 6. Thus, organic waste water can be treated efficiently.
Patent JP-H02131670-A (JP)
Title: Facsimile equipment
Inventor: SOGA REIKO
IPC: H04N1/41
Filed: 1988-11-11
Abstract: PURPOSE:To shorten the entire transmission time by sending only a code length in response to a time required to record the information of a code length of one scanning line when a FILL code is sent at the sender side. CONSTITUTION:A recording time code length arithmetic section 9 obtains a code length able to be sent in a required time to record by a receiver side recording section 8 for the information of one scanning line of a picture signal and sends it as a recording time code length bi to a FILL code generator 5. The FILL code generator 5 compares the recording time code length bi with the code length ai of one scanning line and sends a FILL code having a code length being a difference of the both = bi-ai to a line 6 after the code of one scanning line is sent from a coder 2 to the line 6.
Patent JP-H01129006-A (JP)
Title: Production of ultrahigh-mw polyethylene
Inventor: SHIRAISHI TAKEICHI
IPC: C08F4/654
Filed: 1987-11-13
Abstract: PURPOSE:To produce an ultrahigh-MW PE excellent in flow, readily soluble in a solvent and free from fibrillation, by using a catalyst comprising a specified solid catalyst component and an organometallic compound. CONSTITUTION:A reaction product (a) is obtained by reacting a magnesium halide (e.g., MgCl2) with a Ti compound of formula I (wherein R is a 1-20C hydrocarbon residue) at an Mg to Ti molar ratio of 0.05-10 at 20-200 deg.C for 5min-10hr in an inert hydrocarbon solvent. A reaction product (b) is obtained by reacting an aluminum halide (e.g., AlCl3) with a silicon compound of formula II (wherein R' is R) at an Al to Si molar ratio of 0.01-10 at 20-200 deg.C for 5min-20hr in an inert hydrocarbon solvent. A solid catalyst component (A) is obtained by reacting 1g of component (a) with 0.01-10g of component (b) at 20-200 deg.C for 10min-2hr. Ethylene is polymerized at 0-120 deg.C under a pressure of 0-70kg/cm<2>.G in the presence of a catalyst comprising component A and 0.1-1000mol, per mol of the Ti compound, of an organometallic compound (B) (e.g., triethylaluminum) to obtain an ultrahigh-MW PE of an intrinsic viscosity of 6-50dl/g and an MW of 600000-1200000.
Patent JP-S63139553-A (JP)
Inventor: OGATA KOICHI
IPC: A23G4/00
Filed: 1986-11-28
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-H11117873-A (JP)
Title: Cut-off device for hydraulic pump
Inventor: NAKAMURA KAZUNORI
IPC: F15B11/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off device for a hydraulic pump, which can enhance the manipulatability and workability for an operator, and which can reduce the cost. SOLUTION: A cut-off device is composed of pressure sensors 68, 69 for detecting discharge pressures PD1, PD2 of first and second hydraulic pumps 2, 3, respectively, and a cut-off control part for actuating regulators 21, 22 in accordance with the discharge pressures PD1, PD2 so as to reduce the discharge flow rates of the first and second hydraulic pumps 2, 3 down to their cut-off flow rates.  Further, the cut-off control part is composed of an averaged pressure computing part for calculating an averaged pressure PD12 between the discharge pressures PD1, PD2, and a function generator for setting the pump suction torque TR to a normal value TR1 when the averaged pressure is lower than a cut-off pressure PDC, but for setting the torque to a value TR0 which is smaller than the normal value TR1 when the averaged value PD12 is higher than the cut-off pressure PDC, and a function generator for producing a control signal SI3 for energizing a solenoid control valve in accordance with the torque TR.
Patent JP-H02133402-A (JP)
Title: Apparatus for polymerization of thin organic film
Inventor: SHIMANOE NORITAKE
IPC: C08F2/48
Filed: 1988-11-14
Abstract: PURPOSE:To improve the crystallinity, orientation, etc., of a thin organic film by providing a light radiating apparatus wherein glass fibers for introducing light and a condenser lens are integrated above a watery layer so as to make it possible to irradiate only a restricted part with light. CONSTITUTION:A water-insoluble organic material (e.g., heptacosa-10,12-diynoic acid is spread on the water surface in a water tank 1 and a bar is moved to adjust the surface tension. Then ultraviolet light is radiated in the vicinity of a substrate 9 through lens-integrated optical fibers 5 which is a light radiating apparatus wherein glass fibers for introducing light and a condenser lens are integrated, thereby polymerizing the organic material to obtain a thin organic film.
Patent JP-H11113383-A (JP)
Title: Laying type greening mat
Inventor: SAKANAKA TOSHIO
IPC: C08L101/16
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject simple mat capable of simply greening even a river, a shoreline or further a place where the care is hard to exercise without requiring much labor by interposing a vegetable water holding material and seeds or the like of a plant between a pair of nonwoven fabrics composed of biodegradable plastic fibers. SOLUTION: This mat 1 is obtained by nearly uniformly interposing a vegetable water holding material 3 and a part of a plant or seeds 4 of the plant between at least a pair of nonwoven fabrics 2 composed of biodegradable plastic fibers, joining the nonwoven fabrics 2 on the right and back sides with joining means 5 and fixing the vegetable fibers and/or a powder of a bark and the seeds 4 of the plant. The vegetable water holding material 3 can be formed of a peal moss and/or the powder of the bark.
Patent JP-H11116259-A (JP)
Title: Equipment for producing crystallized glass
Inventor: SUZUKI KENJI
IPC: C03B32/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To surely crystallize a glass formed body by heating it without newly burning a fuel in the crystallization furnace even when an exhaust gas from the melting furnace contains heavy metals, etc., in the equipment provided with a melting furnace and a crystallization furnace. SOLUTION: In a crystallization furnace 3 of this equipment a heating chamber(s) 19 that an exhaust gas F from a melting furnace 1 is introduced into, is placed on the periphery of a cylindrical partition wall 17 within which glass formed bodies E are charged and retained, to indirectly heat the formed bodies E. And, more specifically, plural heating chambers 19A and 19B (first and second heating chambers) are placed on the periphery of the partition wall 17 so as to communicate with each other while being adjacent in the radial direction, to introduce the exhaust gas F from the melting furnace 1 into the first heating chamber 19A placed on the inner circumferential side and to discharge it from the second heating chamber 19B placed on the outer circumferential side.
Patent JP-H07123261-A (JP)
Title: Multilevel picture dot processing unit
Inventor: OKABE KAZUYA
IPC: G06T5/00
Filed: 1993-10-20
Abstract: PURPOSE:To attain higher speed conversion processing as a gradation level of a multilevel picture becomes lower. CONSTITUTION:A dot element number table 56 indicates a number provided to each dot element being a component of one dot. A dot element table 55 indicates the cross relation between a gradation level of one picture element of the multilevel picture with a number of the dot element number table 56. When an optional picture element is converted into dot data, a dot pattern table control section 52 extracts a number of the dot element number table 56 corresponding to all gradation levels from a minimum gradation level up to a gradation level of one picture element. A dot data generating section 54 uses number in the dot element number table 56 extracted by the pattern table control section 52 for black data and the remaining numbers are used for white data.
Patent JP-2000117632-A (JP)
Title: Dust absorbing cleaner for grinder
Inventor: YUI AKINORI
IPC: B24B55/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To easily clean chips scattered around a grinding point in the grinder of a dry grinding type, and to clean chips scattered around the grinding point without enlarging a cleaner. SOLUTION: A cleaner is provided with a flexible dust absorbing hose 9 for cleaning branched from a hose 6 for connecting a grinder 1 with the dust absorbing port 19 of a dust absorber 5, and switching means 20 and 21 for freely switching a first route for connecting a grinding point 18 with the dust absorbing port 19 and a second route for connecting a dust absorbing nozzle 8 with the dust absorbing port 19. For cleaning, by opening the second route and moving the dust absorbing nozzle 8, chips scattered around the grinding point 18 are easily cleaned without enlarging the cleaner.
Patent JP-H04159577-A (JP)
Title: Image forming device
Inventor: NAKAHARA KAZUYUKI
IPC: G03G15/08
Filed: 1990-10-24
Abstract: PURPOSE:To inform the abnormality of a transfer operation executed by a transfer means to a worker by constituting the device so that an informing means is driven, when a toner container does not reach a prescribed position even by a transfer executed by the transfer means for a prescribed time. CONSTITUTION:The device is provided with a storage part provided in a place being different from a replenishing position positioned at the time when a toner container in the device replenishes a toner to a replenishing part. Also, this device is provided with a transfer means 121 for transferring the toner container 112 from the replenishing position to the storage part, a detecting means 130 for detecting whether an empty toner container reaches a prescribed position or not by a transfer executed by the transfer means 121, and an informing means driven at the time when the toner container 112 does not reach the prescribed position even by an operation executed by the transfer means for a prescribed time, based on a result of detection of the detecting means 130. That is, when the toner container 112 does not reach the prescribed position even by the transfer executed by the transfer means 121 for a prescribed time, the informing means is driven. In such a way, abnormality of the transfer operation by the transfer means 121 is informed exactly to an operator.
Patent JP-H06140811-A (JP)
Title: Waveguide type variable attenuator
Inventor: YABE NORIO
IPC: H01P1/22
Filed: 1992-10-26
Abstract: PURPOSE:To provide a waveguide type variable attenuator applicable up to a high frequency without degrading mechanical strength by inserting a slender adjusting bar, which is composed of the resisting body or absorbing body of electromagnetic waves, into a protecting pipe provided over the counter inner walls of a waveguide. CONSTITUTION:The mechanical strength is improved by inserting an adjusting bar 2 with a comparatively small outer diameter into a protective pipe 3 provided over the counter inner walls 11 and 12 of a waveguide 1. On the other hand, since the protective pipe 3 becomes a beam fixed both of terminals, the strength is considerably improved rather than a beam fixed one terminal, rigidity against vibration impulse is improved, and the vibration impulse resistance performance of the adjusting bar 2 protected by this pipe 3 is more improved. Further, since the protective pipe 3 is composed of a dielectric with comparatively low dielectric modulus and a small loss, the shape can be comparatively enlarged, and the rigidity can be further improved. Moreover, since any slender object can be used for the adjusting bar 2 and is covered with the protective pipe 3 of the dielectric, reflecting characteristics are improved, and this attenuator can be applied to the much higher frequency.
Patent JP-2001110125-A (JP)
Title: Recording/reproducing device and recording/reproducing method
Inventor: ASAI TOSHIYA
IPC: G11B19/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To realize a recording/reproducing device and the method capable of converting the compression system while realizing the transfer of material at the speed beyond 1-fold speed without bringing the increase of product cost. SOLUTION: The transfer of material at the speed beyond 1-fold speed is realized without bringing the increase of product cost due to the enlargement of the hardware scale, since the compression material by the 1st compression system inputted at a transfer rate of multiplied speed is recorded as it is so that the recorded compression material is reproduced at the transfer rate of the inputted time and transferred to the outside.  Also, since the compression material by the 1st compression system recorded on a RAID part 30 is converted into the 2nd compression system capable of decoding at the own inside with a transcoder 4 while reproducing at unmultiplied speed by utilizing the access idle time to the RAID part 30, the constitution of the large scaled hardware such as converting the compression system in real time while transferring at the multiplied speed like the conventional practice is unrequired, thereby the increase of product cost is avoided.
Patent JP-H10128869-A (JP)
Title: Method and apparatus for sticking band-like material
Inventor: YOSHIDA MASAAKI
IPC: B29D30/60
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve productivity by simplifying and automating an apparatus wherein a band-like material in which a reinforcing cord is laminated by crossing is supplied and stuck. SOLUTION: When a band-like material is stuck onto a forming drum F via a sticking conveyor 3 so that band-like materials on which reinforcing cord is laminated crossing each other, the bandlike materials W1, W2 to be crossed are stuck onto the forming drum by reversing a rotary direction of the forming drum F to each other, and the band-like material W1 is fixed by pressure onto the forming drum F side by transferring the sticking conveyor 3 to the forming drum F side. The band-like material W2 is transferred to the molding drum F side by holding a tip part with a tip holding means 5. Thereafter, by fixing by pressure successively the band-like material W2 onto the forming drum F with a pressure fixing roll 61 of a pressure fixing means 6, the band-like material W2 is automatically stuck onto the forming drum F.
Patent JP-2001106411-A (JP)
Title: Automatic accumulating device for carton sheet and the like
Inventor: OMORI HIROTSUGU
IPC: B65H9/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To efficiently automatically accumulate a carton sheet and the like by removing defective. SOLUTION: This device is provided with a sorting conveying device 3 in an opening part in the latter of a conveying process of an upper belt conveyor 1a and a lower belt conveyor 1b clamping and conveying the carton sheet and the like C so as to sort the carton sheet and the like C out either to the upper belt conveyor direction or to the lower belt conveyor direction, a speed reduction belt conveyor 5 following the sorting conveying device 3, a first belt conveyor 7 following the speed reduction belt conveyor 5 and comprising width aligning plates 8a, 8b to align width of the carton sheet and the like C by repeating to project and retreat on both sides of the sequentially conveyed carton sheet and the like C, and a second belt conveyor 12 through stoppers 10a, 10b temporarily clamping the sequentially conveyed carton sheet and the like C from upper and lower directions.  A piling up device 13 descending after receiving the conveyed carton sheet and the like C and comprising an automatic conveying mechanism 14 is provided at a tip of the second belt conveyor 12.
Patent JP-2001106046-A (JP)
Title: Electric parking brake device
Inventor: AZUMA NOBUTOMO
IPC: B60T7/12
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To make braking force by a parking brake more suitable. SOLUTION: Moving force Fe of a vehicle to be moved by power of an engine on the basis of the position of a shift lever is determined (S100 to S108) from the revolution Ne of the engine, braking force Fb to be obtained by pedaling a brake pedal is determined (S110, S112) on the basis of brake master cylinder pressure PB, and braking force F by a parking brake is set (S114) as a value obtained by adding a specified value Fs as braking force for stably stopping a vehicle on the level ground to the sum of the moving force Fe and the braking force Fb. The parking brake is operated (S116) by an electric motor so that braking force by the parking brake may be a value F. As a result, more suitable braking force can be made to act from the parking brake.
Patent JP-H06262423-A (JP)
Title: Mounting mechanism for pin miller cutter
Inventor: TAZAWA MITSUGI
IPC: B23C3/06
Filed: 1991-10-31
Abstract: PURPOSE:To facilitate the attaching/detaching work for a pin miller cutter only by allowing a cutter press to be retractable from a wall surface of a recessed part to enable the restriction/release of the tool body in the pin miller cutter to work the crankshaft of an internal combustion engine where the cutting edges are arranged in the inner circumferential pat of an annular tool body. CONSTITUTION:When a pin miller cutter 5 is mounted on a cutter mounting part of a working machine, the respective positioning parts 25 are retracted from the wall surface 11a of a recessed part 11 by first retracting a pair of movable keys 23 in a cutter mounting mechanism 20, and at the same time, engagement parts 32 are retracted from the wall surface 11a by retracting all cutter presses 30 to the outer ciucumferential side in the radial direction. A key groove 15 and a fixed key 22 are positioned in the circumferential direction, and then, inserted into the recessed part 11. Then, the positioning parts 25 and the key grooves 15 are fitted by advancing the movable keys 23 to the center side in the radial direction. The lower surface 35 of the engagement part 32 is closely attached to the bottom surface 31a of the recessed part 31 for clamping the tool body 1 by advancing the cutter press 30 having the inclined lower surface.
Patent JP-H11121727-A (JP)
Title: Optical semiconductor integrated circuit device
Inventor: SAWADA SOSAKU
IPC: H01L27/14
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor integrated circuit device capable of preventing a leakage current from flowing into a substrate. SOLUTION: A pin photodiode in a vertical structure composed of a p-InGaAs layer (anode layer) 44, i-InGaAs layer (i layer) 46 and n-InP layer (cathode layer) 48 is formed on a semiinsulating InP substrate 34. In order to measure the reverse bias current irev of the pin photodiode 26, the voltage of the circuit substrate 34 formed of HBT(Heterojunction Bipolar Transistor) Q1, etc., is set at the lower voltage to impress the cathode layer 48 with a higher voltage than the lowest voltage to supply the pin photodiode 26 with the reverse bias. In such a constitution, the voltages of the circuit and the semiconductor substrate are set at the lowest voltage. Consequently the potential of the anode layer 44 is equivalently the same potential of the substrate 34, so that no current flows in the substrate 34 thereby enabling the reverse bias current irev to be measured accurately.
Patent JP-H06137921-A (JP)
Title: Method for detecting molten metal level
Inventor: SADAKI ATSUSHI
IPC: G01F23/26
Filed: 1992-10-26
Abstract: PURPOSE:To restrain discontinuity due to switching of detector by disposing a plurality of sets of detectors while overlapping the detection ranges, at the fringe regions thereof, in the direction of level variation of molten metal thereby correcting aging of the detector on-line. CONSTITUTION:A detector comprises transmission coils 4a-4e, receiving coils 7a-7e, BPFs 8a-8e, synchronous rectifiers 9a-9e, and LPFs 10a-10e. If molten metal 1 is filled between the transmission coil 4a and the receiving coil 7a, eddy current is induced in the molten metal 1 by a part of alternating flux transmitted through a mold 2 when the flux passes through the molten metal 1. In this regard, voltage induced in the transmission coil 7a corresponds to the molten metal level filled between the coils 4a, 7a. In order to detect molten level range corresponding to the output voltage of a detector on the low molten level side basing on the output voltage of a detector on the high molten level side between adjacent detectors, respective measuring ranges are overlapped at the fringe regions thereof.
Patent JP-H10158080-A (JP)
Title: Glaze to form vitreous glaze layer on surface of refractory material in furnace and forming method of vitreous glaze layer
Inventor: SAKAGUCHI SEIICHI
IPC: C04B41/86
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a glazing material to form a dense vitreous glaze layer having high durability on a refractory wall material of a high temp. furnace by a thermal spraying method, and to provide a forming method of a vitreous glaze layer. SOLUTION: The glazing material contains 10 to 40wt.% R2 O calculated as oxides (wherein R is Na or K), 0 to 10wt.% Li2 O and 0 to 10wt.% B2 O3 , and the balance SiO2 and has <=900 deg.C melting point. The glazing material or the glazing material with addition of a controlling agent for the coef. of thermal expansion in the same or smaller amt. as that of the glazing material is applied on the surface of a refractory material in a hot sate or in a cool state, and then heated to a temp. higher than the melting point of the glazing material but lower than the operating temp. of the furnace so as to form a vitreous glaze layer.