baber/WOPTO huggingface dataset:
Patent JP-H06348322-A (JP)
Title: Off-line teaching method for robot
Inventor: HAMURA MASAYUKI
IPC: B24B49/00
Filed: 1993-06-07
Abstract: PURPOSE:To improve off-line teaching for deburring operation including an inflected robot track. CONSTITUTION:Coordinate value data (CAD data, etc.) on a machining line consisting of straight line elements and arc elements on a plane are prepared for a work to be machined. Data on end points and arc intermediate points representing the machining line are extracted and air cut points are defined on start and end sides. The respective coordinate value data are given marks (A, L, and C) indicating the end points of the straight line elements, the intermediate points and end points of the arc elements, and the air cut points. For a robot track inflection part Li+1, new teaching points L(1)i+1, C''(1)i+1, and C'(1)i+1 are defined by software processing, Li+1 is excluded from the teaching points, and an arcuate track J(1)i+1 with a small radius is inserted. Processing by software operated on the basis of coordinate value data after arc insertion, the marks, and information specifying which of the right and left sides of a travel path the work is present on, thereby determining the position and attitude of the robot.
Patent JP-S5789422-A (JP)
Title: Prevention of surface decarbonization of steel material
Inventor: FURUKIMI OSAMU
IPC: C21D1/76
Filed: 1980-11-21
Abstract: PURPOSE:To steadily prevent the decarbonization in the surface of steel material by designating the amount of O2 and the partial pressure of H2O in the atmosphere in heat treatment of the heat treatment of the steel material in an inert gas atmosphere. CONSTITUTION:A steel material is heat-treated in an atmosphere of an inert gas having 5% or less O2 and a partial pressure of H2O of 9.2-92.5mm.Hg at a dew point of 10-50 deg.C. Thus, the decarbonizing rate of the surface of the steel material can be zeroed or nearly seroed.
Patent JP-S5685981-A (JP)
Title: Solid image pickup apparatus
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/335
Filed: 1979-12-15
Abstract: PURPOSE: To simplify the structure by constituting so that a ternary signal is applied to the register electrode, and making unnecessary a transfer gate electrode.  
     CONSTITUTION: In the course of operation, an electron is generated and stored in the p-n junction part, corresponding to the incident light quantity to the photo detecting part 4. This stored electron is transferred to the shift register 2 through  the barrier 3 when a signal ϕV or ϕV has become a high level output. Said signals  ϕV  1 , ϕV 2  become a high level output alternately, and there fore, the electrons  stored in 2 p-n junction parts forming 1 bit are transferred to the register alternately. After the signal ϕV 1  has become a high level output, the signal ϕV  1  repeats an  intermediate level output and a low level output until the signal ϕV 2  becomes a high  level output. On the other hand, the signal ϕV 2  repeats a low level output and an i ntermediate level output by the same period. As a result, the electrons which have  been transferred to the register 2 are transferred in order to the horizontal register  5. A video signal can be output by repeating said operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0328918-A (JP)
Title: Output pulse generating method for controlling motor of coordinate reader
Inventor: WATANABE YOSHINORI
IPC: H02P29/00
Filed: 1989-06-26
Abstract: PURPOSE:To prevent the omission of output pulses by outputting the output pulses in response to the input pulses at the maximum set frequency when the frequency of the input pulse exceeds the maximum set value. CONSTITUTION:A thumb-wheel LSI 32 outputs the thumb-wheel input pulses of frequencies corresponding to the revolving speeds of thumb-wheels 20 and 22 to an interruption LSI 34. The LSI 34 sends the received thumb-wheel input pulses to a CPU 36. The CPU 36 extracts the output pulses for a motor driver 38 out of the input pulses according to a smoothing program and controls a motor 40 which drives a reading head. If the frequency of the input pulse is larger than the MAX value, the CPU 36 outputs the output pulses at an interval corresponding to the MAX value. Thus it is possible to prevent the partial omission of the output pulse owing to the operations of thumb-wheels.
Patent JP-S6143139-A (JP)
Title: Method of recovering terephthalic acid
Inventor: TAN KAZUO
IPC: C07C63/26
Filed: 1984-08-03
Abstract: PURPOSE:In obtainining the titled substance useful as a raw material for production of polyester, etc. from ash-containing alkali waste liquor containing a dialkali terephthalate and ash, to improve simply its quality, by adjusting the alkali waste liquor to pH in a specific range, separating the titled substance crystal from ash, precipitating the filtrate with an acid. CONSTITUTION:Alkali waste liquor containing the both a dialkali terephtalate and ash is an adjusted to 5-6pH, preferably 5.3-5.8pH with an acid such as sulfuric acid, hydrochloric acid, etc. terephthalic acid crystal corresponding to 2-20wt%. preferably 5-15wt% based on terephthalic acid component of the dialkali salt of terephthalate contained in the waste luqour is precipitated in the waste liquor, and the precipitate and ash are separated and removed. The filtrate is precipitated with an acid unitl its pH becomes (R)4. The acid precipitation is usually carried out at normal pressure at 20-100 deg.C or under pressure at 105-180 deg.C by control with an acid such as sulfuric acid, hydrochloric acid, etc., and the precipated titled compound is obtained.
Patent JP-S5787285-A (JP)
Title: Driving method of solid-state image pickup device
Inventor: IKEDA KOUJI
IPC: H04N5/335
Filed: 1980-11-19
Abstract: PURPOSE:To raise the transmission efficiency in case when the intensity of illumination is low, and to improve the image resolution in the horizontal and vertical directions, by injecting the bias charge of a horizontal transfer part into a charge accumulation part, before a signal charge of the charge accumulation part is transferred to the horizontal transfer part. CONSTITUTION:A signal charge which has been photoelectrically converted by a photodiode 102 placed in the form of matrix is read out to a vertical signal 105 by the first gate means 103, and this called signal charge is transferred to a charge accumulation part 109 by the second gate means 106. Also, the signal charge accumulated in the accumulation part 109 is transferred to a horizontal CCD113 constituted of a charge transfer element, by the third gate means 112. Also, the fourth gate means 117 for injecting a bias charge to the CCD13 being a signal readout part is provided, a driving circuit of a solid-state image pickup device is constituted, and before the signal charge of the accumulation part 109 is transferred to the CCD113, the bias charge of the CCD113 is injected into the accumulation part 109, the transmission efficiency in case when the intensity of illumination is low is raised, and the imae resolution in the horizontal and vertical directions is improved.
Patent JP-S6224239-A (JP)
Title: Device for recording and reproducing radiation image information
Inventor: KIMURA TSUTOMU
IPC: G03B42/02
Filed: 1985-07-24
Abstract: PURPOSE:To speed up recording, reading and processing steps by conveying an accumulating phosphor sheet by a sheet conveying means which moves a sheet holding mechanism holding the accumulating phosphor sheet between a sheet containing part, an image recording part, an image reading part and an erasure part through an arbitrary route. CONSTITUTION:The titled device has the sheet containing part 10, the image recording part 20, the image reading part 30, the erasure part 50, a control part 60 and the sheet conveying means 70. According to an input from a sensor group and commands from a console 90, etc., the control part 60 drives and controls the endless belts 21 and 22 of the recording part 20, the endless belt 31 of the reading part 30, a laser beam source 32, a galvanometer mirror 35, the erasure light source 52 of the erasure part 50, a shutter 53, nip rollers 54 and 55, the motors 72 and 76 of the sheet conveying means 70, rotary solenoids 79 and 81, etc. Thus the sheet holding mechanism 78 can be moved between said parts through any routes.
Patent JP-H0918747-A (JP)
Title: Monitor camera equipment
Inventor: MICHIMORI KOUJI
IPC: G08B13/196
Filed: 1995-06-29
Abstract: PURPOSE: To make the turn operation with less noise and vibration making a high speed mode and a low speed mode compatible by selecting a set current of a pulse motor drive circuit in response to the operation mode at a high speed/low speed. CONSTITUTION: The equipment is provided with a television camera, a rotary mechanism driving the television camera in the panning direction and in the tilt direction by pulse motors 50, 60, a drive circuit 71 driving the pulse motors 50, 60 by a setting current corresponding to at least two operation mode (high speed and low speed), and a control circuit 74 selecting the set current of the drive circuit 71 in response to the operation mode. Then the control circuit 74 selects the set current of the drive circuit 71 driving the pulse motors 50, 60 of the rotary mechanism in response to the operation mode of high/low speed.  Even in the case of driving in the low speed mode and in a state of strong wind blowing such as a typhoon or rush of wind caused rarely, a torque required for a motor is increased and the control circuit 74 gives a command of selecting a 2nd setting current to the drive circuit 71.
Patent JP-H1118068-A (JP)
Title: Transmission controller, transmitter and transmission control system
Inventor: NAKAJIMA TATSUYA
IPC: H04N5/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmission controller, transmitter and transmission control system with which excellent video data are transmitted at all times by evaluating the deterioration of transmitted video data to reduce a transmission error. SOLUTION: A reception means 109 receives serial video data, sent unidirectionally from a 1st transmission means 107 at a high speed and converts the data into parallel data. A comparator means 110 compares parallel video data sent in 2-way from a 2nd transmission means 113 at a speed lower than the transmission speed in the unidirectional transmission with the parallel video data obtained by the reception means 109. A control means 101 controls a transmission format of a conversion means 106 and setting revision or the like of the clock signal of a generating means 104, based on the comparison result of the comparison means 110.
Patent JP-2000351447-A (JP)
Title: Multi-housing ignition pipe magazine and ignition pipe transferring mechanism
Inventor: OKU KOJI
IPC: B65G59/06
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To perform the stable transferring operation without damaging an ignition pipe. SOLUTION: In a multi-housing ignition pipe magazine and an ignition pipe transferring mechanism, a multi-housing ignition pipe magazine 20 having a holding piece 4 energized to an ignition pipe 2 by a spiral spring 5 is transferred to the ignition pipe transferring mechanism, the ignition pipe 2 is held by a stopper interlocking with the operation of an ignition pipe transferring lever to achieve stable transfer.
Patent JP-H0245761-A (JP)
Title: Fluorescent immunoassay based on fluorescent erasion
Inventor: ERUNSUTO KORAA
IPC: G01N33/536
Filed: 1989-06-28
Abstract: PURPOSE: To measure quantities of an antigen and an antibody existing in an unknown specimen by separating an antibody-antigen composite body from a free ligand and then eliminating it. CONSTITUTION: At first, if circumstances require, fluorescent intensity or a fluorescence attenuation time of an antigen or an antibody reduced by an outside eliminating agent added by limited concentration is measured. Next, the antigen or the antibody is reacted with the other antibody or the other antibody corresponding to a specimen in uniform solution or fixed form, and a degree of fluorescence elimination of a fluorescence emission group is measured by the eliminating agent added outside after connection reaction. And a quantity of the antigen or the antibody existing in an unknown specimen can be measured by a calibration curve previously calculated or experiencedly measured.
Patent JP-S6225166-A (JP)
Title: Coal distributor
Inventor: MATSUO MITSUHIRO
IPC: C10J3/50
Filed: 1985-07-26
Abstract: PURPOSE:A coal distributing pipe not piling particles in a distributing chamber, having a structure wherein a gas-solid two phase flow of pulverized coal and a transporting gas is introduced from the bottom of a distributing chamber in a shape widening upward and a revolving flow is formed by a rotating nozzle and discharged from an exhaust pipe set radiately. CONSTITUTION:A gas-solid two phase flow of the pulverized coal 15 and the transporting gas 5 is fed to the gas-solid two phase distributor 7 for pulverized coal for a jet flow gasifying device, consisting of the gas-solid two phase flow feed pipe 5 of the pulverized coal 15 and the transporting gas 5 and the distributing chamber 11 which is brought into contact with the plural exhaust pipes 8 for the gas-solid two phase flow and with the feed pipe 6 at the bottom and has a shape with a crosssectional area gradually widening from the contact part toward the top, in such a way that the gas-solid two phase flow is made to flow from the feed pipe 6 to the lower part of the distributing chamber vertically from the bottom to the top. A revolving flow based on the axial direction is formed by the rotating nozzle 12 set at a position higher than the feed pipe 6 of the distributing chamber 11 and discharged from the inlets 13 of the exhaust pipes 8 laid radiately on the axis of the distributing chamber 11 and on the same plate to distribute the coal.
Patent JP-S5866789-A (JP)
Title: Heat accumulator
Inventor: YANATORI MICHIO
IPC: F28D20/00
Filed: 1981-10-16
Abstract: PURPOSE:To enable to easily position a heat-accumulating capsule when supporting the capsule on positioning plates, by welding caps to both ends of a cylindrical body of the heat-accumulating capsule so as to form projected parts. CONSTITUTION:The heat-accumulating capsule 1 containing a heat-accumulating material 8 sealed therein is supported by the positioning plates 2, 3 for the heat accumulator. The capsule 1 is constituted of the cylindrical body 5 and the caps 6, 7 which are welded to both ends of the cylindrical body 5 so as to form the projected parts 9, 10. When supporting the capsule 1 on the positioning plates 2, 3, either one of the projected parts 9, 10 server as a positioning part for the capsule. Accordingly, the capsule can be easily positioned when it is incorporated.
Patent JP-S6194177-A (JP)
Inventor: SHIMON IBUN
IPC: G06Q20/40
Filed: 1985-07-26
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-S5867140-A (JP)
Title: Preservative for fish and shellfish
Inventor: SAKOTANI AKIO
IPC: A23B4/027
Filed: 1981-10-16
Abstract: PURPOSE:To obtain a remarkably effective preservative for fish and shellfish, by mixing aluminum hydroxide or aluminum oxide or their mixture with a water- insoluble salt of calcium at a specific ratio, and adding the mixture to chilled water or iced water. CONSTITUTION:Aluminum hydroxide, aluminum oxide or their mixture is mixed with a water-insoluble calcium salt (e.g. clacium sulfate, calcium carbonate, calcium phosphate, calcium oxalate, etc.) at a molar ratio of 3:1-1:3, and if necessary, calcined at 70-500 deg.C. About 2pts.wt. of the (calcined) mixture is added to 100pts.wt. of chilled water or ice to obtain the objective preservative for fish and shellfish.
Patent JP-H0328509-A (JP)
Title: Stroke end detecting method for magnet type rodless cylinder
Inventor: NODA MITSUO
IPC: F15B15/08
Filed: 1989-06-27
Abstract: PURPOSE:To detect stroke ends of a cylinder easily and at a reduced cost by detecting leaked magnetic force leaking from a slider to the outside by means of magnets positioned on both sides of outer magnet rows. CONSTITUTION:When a sensor 16 is provided on a sensor rail 17 fixed to the right and left side end caps 14 so that a specified relation on position may be satisfied, it detects only strong leaked magnetic force G1 on both sides without detecting weak magnetic force G2 in the middle among leaked magnetic force G leaking from a slider 10. When the slider 10 reaches the right and left stroke ends, the sensor 16 detects it securely, the lamp 16a of the sensor 16 is lit and a signal is emitted to a control mechanism to stop a magnet cylinder 1 and, in the case of an automated machine, working command is emitted to the other units.
Patent JP-H059937-A (JP)
Title: Tree planting method for slope and crosslinked structural particle body in use
Inventor: HIGASHIJIMA SHIRO
IPC: E02D17/20
Filed: 1991-07-04
Abstract: PURPOSE:To separate a material for the basis of growth of plants in a tree planting work on a slope, and prevent variations in the quality of construction by mixing a composite obtained by adding crosslinked structural particle bodies into a material for the basis of growth of plants with water to spray the composite to the slope. CONSTITUTION:Granular materials 12 consisting of aggregates, for example, materials in which 50% by weight of zeolite, 30% by weight of gypsum, 10% by weight of charcoal are blended, are successively thrown into an agitator, along with artificially cultured soil, solidificating materials, fibrous materials, etc., and agitated for about ten minutes and preprocessed while the required quantity of water is added. Then, the preprocessed materials are put into a molding machine, and compressed through its recessed parts to form granular materials 12 connected with each other by fibrous materials 14. The crosslinked structural particle bodies constructed in this manner, or composites having the crosslinked structures are mixed with seeds of plants, fertilizers, and other materials as a spraying material for tree planting work for a slope to form material 10 for the basis of growth of plants.
Patent JP-H0459008-A (JP)
Title: Production of filter material for molten metal
Inventor: YAMAKAWA OSAMU
IPC: B01D39/20
Filed: 1990-06-22
Abstract: PURPOSE:To produce a filter material having a specified void volume and uniform distribution and density of pores by filling a mold with aggregate particles and an inorg. binder not kneaded but individually poured into the mold, removing sludge, drying, releasing, and then calcining the obtd. molded body. CONSTITUTION:In the production process of the filter material for molten metal, comprising aggregate particles and an inorg. binder, a mold of specified shape is filled with the aggregate particles. Then a slurry of the inorg. binder is poured into the mold. Then sludge is removed from the material, and the material is dried and released. The obtd. molded body is then calcinated. By this method, a small amt. of the binder is enough, which is rather expensive compared to the aggregate, and the filter material having a specified void volume and uniform distribution and density of pores can be produced by a simple process.
Patent JP-S649853-A (JP)
Title: Production of feedstock powder for ceramic superconductor
Inventor: SHINTOMI KOICHI
IPC: C04B35/00
Filed: 1987-07-01
Abstract: PURPOSE:To obtain the title feedstock powder which shows excellent superconductive properties after the forming of compressed powder by introducing a powder of the starting composition for ceramic superconductor into oxygen plasma jet to form spherical particles. CONSTITUTION:A powder of the feedstock composition to be converted into a ceramic superconductor and an operation gas are introduced from inlets 2, 3 into the plasma jet torch 1 to effect their reactions in the oxygen plasma jet 4 and the resultant spherical fine particles are collected into the chamber 5.
Patent JP-S5788673-A (JP)
Title: Lithium silver-oxide battery
Inventor: HIRAI HIDEFUMI
IPC: H01M6/04
Filed: 1980-11-21
Abstract: PURPOSE:To obtain a lithium silver-oxide battery, which provides a stable voltage characteristic  and a highly efficient discharge characteristic, by restricting both the pouring amount and the temperature of the electrolyte to within special ranges according to discharge voltage. CONSTITUTION:A battery 3 includes a positive electrode made of silver oxide and a negative  electrode made of lithium. An electrolyte for the battery 3 is an aqueous solution of lithium  hydroxide or the like which shows slight alkalinity, and is contained in a solution tank 2.  Water or sea water is used for adjusting the concentration of the electrolyte of the battery 3.  A valve 4 is opened and closed by detecting the discharge voltage of the battery 3 so as to control the amount of sea water or the like taken into the battery 3. The working temperature  of the electrolyte is maintained at 40-80 deg.C by detecting the temperature with a thermometer  5. For instance, when discharge is carried out by use of an electrolyte consisting of 2 molar  concentration of lithium hydroxide dissolved in sea water, electrolyte concentration is increased  due to the dissolution of lithium, and voltage decrease is caused by the polarization of the negative electrode made of lithium. Therefore, sea water is poured into the battery 3 by opening the valve 4 when the voltage of the battery 3 is decreased to 1.6V/cell. Here, the  temperature of the electrolyte is in the range of 40-80 deg.C. Consequently, the voltage of the battery 3 can be stabilized, and highly efficient discharge can be carried out.
Patent JP-H106489-A (JP)
Title: Ink jet type image forming device
Inventor: SASAKI TAKEO
IPC: B41J13/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To form images in a wider area than the conventional one without fouling a medium to be recorded by providing a carrier sheet carried in and ejected out of an image forming area together with a mounted medium to be recorded. SOLUTION: This ink jet recording type image forming device includes a carrier sheet mode for mounting recording sheet 12 on a carrier sheet 60 and carrying in the recording paper and carrier sheet 60 together and ejecting them out of an image forming area after a formation of images. In the case where images are formed by the carrier sheet mode, recording paper 12 is mounted inside of the tip end 60a, right end 60b, and left end 60c. Namely, recording paper 12 is mounted in such a manner that the distance from the tip end 60a of the carrier sheet to the tip end 12a of the recording paper 12 becomes L1, the distance from the right end 60b of the carrier sheet 60 to the right end 12b of the recording paper 12 becomes L2, and the distance from the left end 60c of the carrier sheet 60 to the left end 12c of the recording paper 12 becomes L3.
Patent JP-S6059455-A (JP)
Inventor: YOOZEFU BURONORUTO
IPC: G06F11/10
Filed: 1984-08-08
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-H09311004-A (JP)
Title: Portable reduced scale
Inventor: FUKAO SADAO
IPC: G01B3/06
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make an operator free from troublesome works of selecting and carrying of various kinds of reduced scales and reduced/conversion calculation by a constitution wherein a plurality of reduced scale units are rotatably installed in a housing case by banding the root sections thereof. SOLUTION: Five reduced scale units each having a length of about 19cm and a width of about 3cm are used. On each of the reduced scale units 1a, 1b, 1c, 1d and 1e, selected reduced scale values 4 and scale values 4 which are ten times thereof that share reduced scale lines 3 are indicated on a front surface side in parallel and selected scale values 4 and scale values 4 which are two times thereof are indicated on a rear surface in parallel. Five reduced scale units each having eight kinds of scale lines 3 on the front and rear surfaces are bound to a housing case 2 at the root sides thereof, thereby forming the reduced scale having 39 kinds of scale values 4. As a result, reduced which are required for use in wide range industries can be installed in one reduced scale and a special scale can be indicated thereon.