baber/WOPTO huggingface dataset:
Patent JP-S5513452-A (JP)
Title: Print line positioning method for bankbook
Inventor: HAYASHI HIROSHI
IPC: G06Q40/00
Filed: 1978-07-12
Abstract: PURPOSE: To eliminate perfectly the misdetection caused by transcription, back print and the like by deciding the figures printed in the data column or the like of the print paper of the bankbook to detect the preceding print line and then securing an accurate opposition for the next printing line to the print head.  
     CONSTITUTION: Bankbook 1 is inserted into the carriage slit of bankbook conveying path 60 in the conveying direction; the figures of the page, the data and others are read out by charge coupling element 63 and 64 (pickup elements) provided at path 60; and the positions for the figures are detected in sequence by information position detection switches 65 and 66. The detection signals of the date column read out by element 64 are supplied to CPU70 and bankbook conveyer device 78. Then all data of the detection region of the detected detection signals are memorized in the data pattern area of memory 80 and then compared with the model data memorized in the model data pattern area to decide the preceding print line. Device 78 is driven by the decided print line, and then the bankbook is made to oppose to the print head to thus prevent the misdetection caused by transcription, back print and others. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62240537-A (JP)
Inventor: IKENAGA KEIICHI
IPC: E04C2/36
Filed: 1986-04-14
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-S61246522-A (JP)
Title: Kerosene burning device
Inventor: OGINO TOSHIRO
IPC: F23N1/00
Filed: 1985-04-22
Abstract: PURPOSE:To enable to shorten the required time from ignition to normal burning condition and prevent the generation of foul odor at the ignition and fire extinction time by providing an air supply and exhaust device which increases pressure at the ignition time and reduces pressure at the fire extinction time in the inside of a fuel tank of a kerosene burning device. CONSTITUTION:An air supply and exhaust device 8 which comprises a motor and fan and is connected to an ignition mechanism starts at the same time when electric current flows to the ignition mechanism and supplies air into a fuel tank 2 with pressure for a specified time. And, as reverse rotation of the device starts at the same time when a wick descends at the fire extinction time, air in the fuel tank 2 is exhausted from a specified time and the tank is reduced in pressure. As the inside of the fuel tank 2 is pressurized, air is supplied into a burning chamber 7 from the whole circumference of the wick 1 via an air passage 'a', the time required from ignition to normal burning is shortened. On the other hand, as the inside of the fuel tank 2 is reduced in pressure at the fire extinction time, a small quantity of vaporized gas generated by residual heat after stop of burning is absorbed into the inside of the fuel tank 2 via the air passage 'a'.
Patent JP-S58202968-A (JP)
Title: Fixing method of steel case and copper pipe
Inventor: YOSHIDA MITSUHIRO
IPC: B23K1/18
Filed: 1982-05-21
Abstract: PURPOSE:To fix securely dissimilar metals and to improve reliability, by fixing a flange to the circumferential edge part in the mounting hole of a steel case, and fixing a steel pipe to the flange. CONSTITUTION:A copper flange 8 having a through-hole 7 blanked by pressing is fixed to the circumferential edge part in the mounting hole 3 of a steel case 1 by in-furnace brazing using nickel solder. A steel pipe 5 which is fixed at one end in the connection hole 4 of a part 2 is projected to the outside part through the hole 3 and the hole 7 from the inside of the case 1. The pipe 5 in this stage is brazed to the joining part with the flange 8 by using phosphor copper. Then, the pipe 5 is hermetically fixed to the flange 8 and the flange 8 is hermetically fixed to the case 1, whereby the pipe 5 is fixed to the case 1.
Patent JP-H0748265-A (JP)
Title: Remitting agent for nephritic syndrome and hepatopathic symptom
Inventor: KANOU KOKUKI
IPC: A61K31/715
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a water-soluble polysaccharide having little side effect, capable of suppressing the excretion of urinary protein and useful for remitting nephritic syndrome or improving hepatopathic symptom. CONSTITUTION:The remitting agent for nephritic syndrome and hepatopathic symptom comprises a water-soluble polysaccharide containing poly-D- galacturonic acid as an active component. The polysaccharide is obtained by extracting Salviae miltiorrhizae radix with water or an aqueous solvent and has the following characteristics. Sugar content: 60-100%; sugar composition: uronic acid 40-80% (mostly D-galacturonic acid) and neutral sugar 10-30%; neutral sugar composition: rhamnose 0-15%, glucose 0-15%, galactose 25-55%, arabinose 30-60% and mannose 0-15%; molecular weight: 150,000-300,000. The polysaccharide is produced by ultrafiltration of the aqueous extract solution of Salviae miltiorrhizae radix through a porous polymer resin followed by the purification with gel filtration chromatography.
Patent JP-H08123180-A (JP)
Title: Electrophotographic developing device
Inventor: ETSUNO TOSHIHARU
IPC: G03G21/16
Filed: 1995-03-20
Abstract: PURPOSE: To reduce the torque required for rotating a rotary member and to restrain the contact sound between a transporting member and the inside face of a housing room. CONSTITUTION: A first rotary member 12a disposed in a first housing room 10a is rotated in the direction of the arrow D and a first transporting member 13 composed of an elastic body such as the polyphenylene sulfide is fixed at the tip end part of the first rotary member 12a so as to be approximately orthogonal with respect to the radial direction of the first rotary member 12a. As to the first transporting member 13a, on the contact/apart part in the vicinity of the tip end part brought in contact with/apart from the inside face of the first housing room 10a, the contact sound reduction member 18a is arranged, which is capable of absorbing the vibration and provided with the coefficient of friction larger than the coefficient of friction of the surface of the first transporting member 13a.
Patent JP-H07276083-A (JP)
Title: Low hydrogen type coated electrode
Inventor: NARUSE SHOZO
IPC: B23K35/30
Filed: 1994-03-31
Abstract: PURPOSE:To produce a low hydrogen type coated electrode excellent in welding operability even in welding operation for narrow gaps in particular. CONSTITUTION:The outer circumference of a steel core wire is coated with a coating agent contg., as constituting ratio, by the wt.% of the coating agent, 2.5 to 9.0% Si and/or Si alloy (expressed in terms of Si), 0.5 to 5.0% Mn and/or Mn alloy (expressed in terms of Mn), 35.5 to 60.0% CaCO3, 7.5 to 24.0% CaFe2, 3.5 to 11.0% SiO2 and 1.5 to 9.0% TiO2, furthermore, in which, as for the grain size of Si and/or Si alloy, by the wt.% of Si and/or Si alloy, the ones of >=250mum are not substantially contained, the ratio of the ones of <250 to >=125mum is regulated to 7 to 25%, the ratio of the ones of <62 to >=22mum is regulated to 25 to 40% and the ratio of the ones of <22mum is regulated to 17 to 35% by a binder to form a low hydrogen type coated electrode. In particular, it is suitable for welding operation for the narrow gap welding part zones, particularly, of marine structures.
Patent JP-S58202406-A (JP)
Title: Waveguide type optical beam splitter
Inventor: IZUTSU MASAYUKI
IPC: G02B6/122
Filed: 1982-05-20
Abstract: PURPOSE:To simplify the constitution, by constituting so that a cross angle of two optical waveguides in each pair of optical waveguides becomes small to the extent that a variation of an interval between the optical waveguides in case when light is propagated by a minute distance along the optical waveguide can be disregarded against the propagated distance. CONSTITUTION:A pair of optical waveguides 1, 2, a pair of optical waveguides 3, 4, and a coupling part 5 of these cross parts are formed, by executing thermal diffusion of Ti onto one face of an LiNbO3 crystal substate 10. Parallel optical waveguides 11-14 are connected to the opposite side part of the coupling part 5 of the optical waveguides 1-4. As for the optical waveguides 11, 12 and the optical waveguides 13, 14, one and the other are set to the input side and the output side, respectively, both a cross angle theta1 of the optical waveguides 1, 2, and a cross angle theta2 of the optical waveguides 3, 4 are set to a small value of <=1.2 deg., and when the cross angle theta2 of the optical waveguides 3, 4 is made small, an asymmetrical property of both the optical waveguides is emphasized, therefore, it is more profitable that the cross angle theta2 of the asymmetrical side is made smaller than the cross angle theta1 of the symmetrical side.
Patent JP-H10278281-A (JP)
Title: Manufacture of ink jet printer head
Inventor: SHIRAI YOSHIMASA
IPC: B41J2/16
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To realize a head having stabilized jetting performance by writing a mask pattern directly on the surface of a liquid chamber forming member, forming a corresponding transmission rod on a diaphragm and machining the liquid chamber forming member using a laser thereby enhancing the bonding strength and the sealing performance of the diaphragm. SOLUTION: A liquid chamber forming member is bonded to an SAS diaphragm 5 to produce a single substrate which is coated, on the member 7 side, with a photosensitive resist 15 on the deposited chromium and then a quartz mask in liquid chamber pattern is exposed with UV-rays and developed. The SUS side is similarly treated using a mask of conductive rod pattern. After electroforming of nickel using exposed chromium and SUS as an electrode 13, the resist 15 is removed to obtain a mask pattern 9 which is then subjected to laser machining from the member 7 side. When the chromium disappeared, machining is continued while lowering the output thus ensuring a uniform depth machining using the SUS as a stopper. Consequently, a liquid chamber 3 bonded with the diaphragm 5 can be machined and then a nozzle plate 51, a transmission rod 11 and a driving element 1 are bonded.
Patent JP-S63250936-A (JP)
Title: Data circuit fault monitoring device
Inventor: HASHIBA HIDEYASU
IPC: H04L69/40
Filed: 1987-04-07
Abstract: PURPOSE:To monitor not only the fault of a communication circuit but the fault occuring in a data terminal equipment as well by fetching data from the communication circuit, and deciding whether the fetched data is an abnormal processing in a transmission control procedure, predetermined for the communication circuit beforehand, or not. CONSTITUTION:A high impedance resistor 5 fetches the data, transmitted and received in a signal line 11, without giving an influence upon it. An amplifier 6 amplifies the fetched signal up to a prescribed level. When the transmission control procedure to decide whether the fetched data is the abnormal processing data in the transmission control procedure or not, is made to be a HDLC (high level data link control procedure), the decider 7 detects a flag sequence, and decides a control frame and a transmission/reception sequence number. The decided result is outputted to a response monitoring timer 8 of the transmission/reception and a counter 9 to count the number of times of the abnormal processings. The decider 7 calculates the number of times of the abnormal processings per unit time from the time, the response monitoring timer 8 indicates, and the number of times of the abnormal processings, the counter indicates, and when the value exceeds the prescribed value, it outputs an alarm signal to an alarm unit 10.
Patent JP-H01261595-A (JP)
Title: Gas diffusion preventing device for gas works
Inventor: ONISHI YASUO
IPC: F16L55/18
Filed: 1988-04-06
Abstract: PURPOSE:To make it possible to perform gas works while preventing gas from being diffused by providing a transparent bag body with two connection ports for covering gas pipes and with a free opening-closing fastener for split-opening the portion of the bag body between the two connection ports. CONSTITUTION:A bag body 1 made of a transparent plastic sheet is provided with two connection ports 2, 3 for covering gas pipes, a free opening-closing fastener 4 for split-opening the portion of the bag body between the two connection ports, and two glove portions 6, 6 located respectively on the right and left side of a working space 5. At the upper part of the working space 5 is provided a free opening-closing port 7 for bringing tools, materials, etc. into and out of the bag body.
Patent JP-S61246455-A (JP)
Inventor: TAKEMORI HIROSHI
IPC: E04D3/366
Filed: 1985-04-24
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-S58204126-A (JP)
Title: Production of nondirectional electrical steel strip having excellent magnetic characteristic
Inventor: MORITA KAZUMI
IPC: C21D8/12
Filed: 1982-05-21
Abstract: PURPOSE:To produce a titled steel strip, by using a slab contg. a limited compsn. of components, subjecting the same to hot rolling that ends in a specific temp. range, coiling the strip at a specific temp. or above and annealing the coiled strip for a short time at a specific temp. CONSTITUTION:Low carbon steel consisting, by weight %, <=0.02 C, <=1.5 Si or (Si+Al), <=1.5 Mn, <=0.2 P and the balance Fe and unavoidable impurities is hot- rolled and the hot rolling is completed at 600-700 deg.C, whereby a hot-rolled steel strip is produced. The strip is coiled at >=500 deg.C and the coiled strip is annealed for 30sec-15min at the A3 transformation point or below. The annealed strip is thereafter subjected to pickling, cold rolling and annealing by an ordinary method.
Patent JP-H08262020-A (JP)
Title: Stabilization method of human hemoglobin
Inventor: FUJITA MINORU
IPC: C07K16/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide the stabilization method, of human hemoglobin, which can prevent or suppress a drop in antigenicity due to the denaturation in a solution of the human hemoglobin and to provide the immunological measuring method, of human hemoglobin, which utilizes the stabilization method and whose sensitivity and accuracy are high. CONSTITUTION: The stabilization method of human hemoglobin is featured in such a way that transferring or/and ferritin (or ferroprotein other than human hemoglobin and ferricyan ions) are made to coexist in a solution which contains 10μg/ml or higher of human hemoglobin. The immunological measuring method of human hemoglobin is featured in such a way that a solution containing the human hemoglobin stabilized by the stabilization method is used as a solution to be inspected.
Patent JP-S61247203-A (JP)
Inventor: GOTO YOSHITOMO
IPC: H02B13/02
Filed: 1985-04-24
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-S5613006-A (JP)
Title: Controlling method of sludge removal of initial sedimentation basin
Inventor: WAKABAYASHI SHIYUUICHI
IPC: B01D21/24
Filed: 1979-07-10
Abstract: PURPOSE: To eliminate carry-over etc. and effectively run a titled sedimentation basin by measuring the flow rate and suspended solid (SS) of the waste water to be flowed into an initial sedimentation basin as well as the SS of the outflow waste water, and controlling sludge removal based on the amount of the solid precipitate botained from the above-mentioned signals.  
     CONSTITUTION: In controlling the sludge removal of the initial sedimentation basin of a sewage treatment plant, the signal of a flowmeter 14 of inflow waste water, the signal of an SS detecting meter 15 of inflow waste water and the signal of an SS detecting meter 16 of outflow waste water are respectively inputted to an arithmetic processing unit 17, which then calculates the amount of the solids precipitated in a certain fixed time and so controls a sludge removal pump 13 as to let it run for the above-mentioned time or so controls the pump 13 as to make its running time constant and hold the pump 13 stopped until the predetermined amount of precipitated solids precipitate. These eliminate the problems of over- or under-removal of sludge and make possible the effective sludge removal controlling of the initial sedimentation basin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07296805-A (JP)
Title: Lead-acid battery and its manufacture
Inventor: ARAI TAKAYUKI
IPC: H01M4/14
Filed: 1994-04-25
Abstract: PURPOSE:To provide a lead-acid battery whose cycle life characteristic and capacity recoverability after it is left for a long time are enhanced, without causing a voltage drop at the final stage of charging. CONSTITUTION:A Pb-Ca alloy is left in a molten state, and the surface portion of this molten alloy is reacted with oxygen in air to form a lead oxide on the surface portion. The lead oxide is collected from the surface portion. The lead oxide collected and a lead pellet made of lead are pulverized together by a ball mill type lead powder fabrication device and oxidized to produce pulverized active material. An active material layer is formed using the pulverized active material, and a conductive network made of an intermetallic compound (Pb3Ca) is formed within the active material layer. The charge and discharge reactions of the battery are therefore accelerated by the conductive network of the intermetallic compound (Pb3Ca). Moreover, the intermetallic compound is so stable both electrochemically and thermally that oxidation and decomposition hardly take place, preventing a voltage drop at the final stage of charging.
Patent JP-S5513075-A (JP)
Title: Preparation of bean-curd refuse
Inventor: SHIBATA OSAMU
IPC: A23L11/00
Filed: 1978-07-14
Abstract: PURPOSE: To prepare the title refuse having improved water absorption and retention with a sufficient sterilizing effect even under dry conditions and a small amount of hydrogen peroxide (HP), by adding HP as a germicide under specific conditions.  
     CONSTITUTION: 0.05W2% of hydrogen peroxide is added to a residuum obtained by extracting defatted soybeans with an aqueous solvent immediately after the separation, and heated to 80°C or above (within 60 minutes), and dried at a temperature of 120°C or below throughout the total step to give the desired refuse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5611167-A (JP)
Title: Continuous casting method of small section metal billet
Inventor: SUZUKI YASUO
IPC: B22D11/07
Filed: 1979-07-09
Abstract: PURPOSE: To obtain the titled billet of superior surface characteristic through continuous casting by immersing an injecting nozzle below the bath surface of the mold in a hermetic chamber, and controlling the pressure of the hermetic chamber and the amount of injection of molten metal by the bath surface level detected while applying predetermined high-frequency oscillations.  
     CONSTITUTION: In obtaining small section metal billets of ≤1,000cm 3 , the injection nozzle 3 of the molten metal 1 in a tundish 1 is immersed into the molten metal 4 of a mold 5 and the required space above the bath surface is shut off from the atmospheric air to form a hermetic chamber 15. While high frequencies of 5W50kHz from a high-frequency oscillation generator 6 are applied to the mold 5, the molten metal bath surface level is detected by a sensor 8, and based on the results of said detection, the pressure of the hermetic chamber 15 is controlled to ≤3atm by changing e.g. compressed N 2  gas pressure via a setter 10, a comparator 11 etc., whereby the bath surface level of the molten metal 4 is so corrected as to coincide with a reference level. In this way, the fluctuations of the bath surface are reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61245471-A (JP)
Title: Lead storage battery employing fluid electrolyte
Inventor: YONEZU KUNIO
IPC: H01M10/06
Filed: 1985-04-22
Abstract: PURPOSE:To lengthen the service life of lead storage battery by applying higher voltage than the inter-terminal voltage boosted through a booster chopper be tween the positive or negative plate and another electrode or two other electrodes upon exceeding of the inter-terminal voltage over specific level. CONSTITUTION:Positive end negative plates 1, 2 are arranged through a separator 3 in a battery jar and a cover then fluid electrolyte 6 is filled in the tank 4. A booster chopper 10 is connected to the positive and negative electrode terminals 8, 9 and the electrodes 7, 7' having high oxygen and hydrogen overvoltage. If the terminal voltage 11 is lower than specific level, the voltage detecting section 12 of chopper 10 will stop the operation of booster section 13 while if it higher than specific level, the stop signal from the detecting section 12 is released to operate the booster section 13 while employing the voltage 11 as power source. Consequently, sufficient gas for agitating the electrolyte can be produced from the electrode even at the stage where gas is scarcely produced from the positive and negative electrode under charging, resulting in suppression of decrease of electrolyte and lengthening of service life.
Patent JP-H11278348-A (JP)
Title: Grip in handle
Inventor: IKEDA HIROSHI
IPC: B62K21/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To fit a grip main body for fingers of a user so as to prevent a slip of the hand even when the user grasps it repeatedly and to improve touch and a cushioning characteristic for the hand by constructing the grip main body of soft elastic weatherproof material which is elastically deformed so as to be fitted for fingers when it is gripped by the hand and is restored when the hand is removed. SOLUTION: A grip main body 5 is made of a soft elastic weatherproof material (non-vinyl chloride material, for example) and molded into a bottomed cylindrical shape, and an air vent hole 7 is arranged in a rear end 5A serving as the bottom part. In addition, the grip main body 5 is deformed so that its surface fits fingers when it is grasped by a hand, while it is restored when the grasping hand is removed. In this way, once the grip main body 5 is restored from the deformed condition when it is grasped by the hand and then released, the grip main body 5 fits the fingers of a user with a good touch without respect a size of the hand whether the user is changed or not. The grip main body 5 can be easily manufactured as it is formed into a bottomed cylindrical shape.
Patent JP-2000281128-A (JP)
Title: Battery package
Inventor: MAEKAWA SHUICHIRO
IPC: B65D75/36
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve a recyclability and restrict a manufacturing cost. SOLUTION: This battery package is formed of a lid member 3, a flange segment 5 acting as a connecting segment with the lid member 3 and a cover member 2 having a storing segment 4 for holding the battery to be stored, wherein either one of the lid member 3 or the cover member 2 is provided with protrusions 6. The lid member 3 and the cover member 2 are connected by a method wherein the protrusions 6 are passed through the cover member 2 or the lid member 3, i.e., the member not formed with the protrusions 6, and the projecting segments of the passed and protruded protrusions 6 are deformed.