baber/WOPTO huggingface dataset:
Patent JP-H05253670-A (JP)
Title: Starting end position detector for welding robot
IPC: B23K9/127
Filed: 1993-01-12
Abstract: PURPOSE:To detect a starting end of the welding robot and improve the working rate by changing over the comparison reference voltage to the second reference low voltage having the lower detection sensitivity when the welding starting end position detecting voltage exceeds the first reference voltage and carrying out comparison operation. CONSTITUTION:When the voltage V becomes lower than the reference high voltage Vh in a timing period of time of a timer 12, a starting end detection signal Dt of H is outputted from a comparator 4 and an H signal is outputted from an AND gate 13. A switch circuit 11 changes over its contact to the reference low voltage generation circuit 10 side and a display lamp 15 is lighted up. Then, the comparison circuit 4 compares the voltage V with the reference low voltage V1 and outputs the starting and detection signal Dt of H when the voltage V becomes lower than the voltage V1. When this starting end detection signal is inputted, a robot controller 6 stops the robot to finish search operation and the welding starting end position of the robot is corrected according to a calculated value.
Patent JP-H02227725-A (JP)
Title: Zoning of list sorted
Inventor: BARAKURISHINA RAGAABENDORA IIR
IPC: G06F7/24
Filed: 1990-01-12
Abstract: PURPOSE: To provide a partitioning method with which performance is improved in proportion to the number of processors by dividing plural pairs of sorted lists into plural blocks through a prescribed method and sorting or merging these blocks at a multiprocessor system. CONSTITUTION: Among the plural sets of lists sorted in ascending order, a set having most elements is vertically disected with an almost intermediate part as the boundary of respective blocks. Next, the maximum value of an element upside the boundary of all the blocks is searched and when there is an element smaller than this element on the downside, the boundary of that set is moved so that this element can be included in the upside. Afterwards, the boundary is moved so that the total number of upside elements can be equal with that of downside elements, the maximum value of an upside element is searched again, and this operation is repeated until the element smaller than this element is eliminated on the downside. These upside and downside are respectively merged by two processors and simply connected later, and the final sorted list is formed.  By similarly processing the first block by dividing it corresponding to the arbitrary number of processors through such a method, performance almost proportional to the number of processors can be provided.
Patent JP-H11205787-A (JP)
Title: Picture communication method and its equipment
Inventor: FUJII TOSHIYUKI
IPC: H04N19/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a picture even when the bit rate varies largely in real time at the time of using a data transmission line generating large errors such as a radio line. SOLUTION: An error control means 3 restores a communication error by resending erroneous data when a picture data communication error is generated. In addition the means 3 informs a successive picture control means 7 of a bit rate obtained as the result of error control. The means 7 decides a parameter to use for encoding a picture through the use of an encoding parameter set in a coding parameter set in a coding parameter table 7a based on the reported bit rate and informs an encoder 6 of it. The encoder 6 generates picture data by encoding video data through the use of the designated encoding parameter to generate such picture data for reproducing an optimum picture in spite of the variation of a bit rate to transmit to an opposite terminal.
Patent JP-H11203059-A (JP)
Title: Image input and output device and its memory access method, and storage medium storing computer readable program
Inventor: OZAKI HIDENORI
IPC: G06F3/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To freely maintain an image processing environment where plural different image input/output devices can request memory access almost at the same time via the same memory medium. SOLUTION: A memory control circuit 7 successively circulates to switch the memory access job requests given from a scanner 1, a printer 2, a facsimile 3, a PDL circuit 4, an interface circuit 5 and a refresh circuit 9 for each access that is given to a memory medium contained in an image memory circuit 8.
Patent JP-S58120351-A (JP)
Title: Compensating system for direct current shift
Inventor: YAMADA HIROSHI
IPC: H04L25/49
Filed: 1982-01-13
Abstract: PURPOSE:To compensate the DC shift with high accuracy without error, by using the information of polarity bit and error bit in common. CONSTITUTION:A transmitted analog signal is sample-held at a sample hold circuit 13, this value is converted into a digital signal at an A/D converter 14 and further converted 15 into a serial signal and decoded at a decoder 16. In this case, the polarity bit information of the 1st digit and the error bit information of the final digit are inputted to up-down counters 18, 19 respectively and the outputs are converted into DC at D/A converters 20, 21, fed back to the circuit 13 to compensate the DC shift by superimposing the signal on an input signal. Further, a switching controller 17 holds the counter 18 based on the error rate information from the decoder 16, when the error bit exceeds the discriminated width. Thus, the DC is inputted to the circuit 13 from the converter 21 depending on the polarity of the polarity bit information. When the DC shift is smaller than the specified value, the counter 19 is held and the DC from the converter 20 is inputted to the circuit 13.
Patent JP-H06208312-A (JP)
Title: Fixing device
Inventor: IKEGAWA AKIHITO
IPC: G03G15/20
Filed: 1993-01-13
Abstract: PURPOSE:To eliminate the need of preheating and to reduce power consumption by impressing a current only to a heating element in an area in contact with a transfer material so that it may generate heat. CONSTITUTION:The electrically insulated heating element 9 is included in a specified pattern. When a lower roller 2 is rotated in a direction shown by an arrow (a) by driving a motor, a heating sleeve and an electrode body 6 are rotated by frictional force between the roller 2 and the heating sleeve at the same speed as the roller 2 in a state where they follow to the roller 2. When voltage is impressed on an electrode plate 7 and the electrode body 6 from a power source, the heating element 9 carried to a contact part between the electrode body 6 and the heating sleeve is successively conducted to the electrode body 6 and generates heat, so that the outer surface of the heating sleeve is heated to temperature necessary for fixing toner 19. The current is stopped being applied to the heating element 9 passing through the contact part between the electrode body 6 and the heating sleeve, and the element 9 is naturally cooled. The transfer material 18 is carried while it is interposed between the roller 2 and the heating sleeve, and toner particles 19 are melted by generated heat and fixed on the transfer material 18.
Patent JP-S63174234-A (JP)
Inventor: UBUKATA SUSUMU
IPC: H02K11/00
Filed: 1987-01-09
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-H06216889-A (JP)
Title: Time tuning system in network system
Inventor: MORIYAMA MASAHARU
IPC: H04L12/28
Filed: 1993-01-13
Abstract: PURPOSE:To attain minute time tuning in reply with the operation by giving a time interval between the time to be tuned and the tuning point of time of its own clock to a clock function being an object and revising a time speed of its own clock for the time interval. CONSTITUTION:The system is made up of plural electronic computers connecting to a network (including a LAN) and executing data processing, and when a server serving the true time makes a command of advancing prescribed time (such as 40 minutes) for a prescribed time interval (such as 20 minutes), a client 100 receiving the command sets a clock sampling period from an oscillator 60 to a conversion circuit 70 to be twice (=40/20) that of a basic circuit 80. When the basic circuit 80 detects the lapse of 20 minutes, the conversion circuit 70 is interrupted and a clock is fed from the basic circuit 80 to the clock circuit 90. Thus, the time is gradually tuned to the correct time without changing the time status of the system to the utmost by giving the time interval between the time to be tuned and the tuning point of time while taking the operating state of the system into account.
Patent JP-2000201818-A (JP)
Title: Automatic rice cooking device and operation method therefor
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic rice cooking device capable of suitably cooking not only white rice but also mixed rice such as the rice boiled with barley. SOLUTION: This automatic rice cooking device is provided with a mode setting means for selecting and setting a first mode for cooking the rice and a second mode for cooking the mixed rice and a rice cooking amount setting means for setting a rice cooking amount as the setting of the automatic rice cooking device. Then, a water supply part is controlled so as to supply water for an amount corresponding to the set rice cooking amount of the rice in the case of selecting the first mode and to supply the water for the amount corresponding to the set rice cooking amount of the mixed rice in the case of selecting a second mode.
Patent JP-H08195692-A (JP)
Title: Ac power supply unit
Inventor: OZAWA KAZUO
IPC: H04B1/38
Filed: 1995-01-13
Abstract: PURPOSE: To improve the maintenance performance and the assembly performance of an AC power unit by attaining the installation of the power supply unit body even in a state where a radio equipment body is not attached yet. CONSTITUTION: An AC power supply unit is provided with a rib 14c which is engaged to the lower face of an escutcheon 11d of a radio equipment body 11, a U-shaped notch which is formed on the rear face of the escutcheon 11d to serve as an outlet of the cable that is protruding from the body 11, a resin cover 14 which simultaneously covers the body 11 and a mounting 12, and an AC power supply unit body 13 which contains the female screws 13a to 13c to fix the cover 14 and the mounting 12 at one or more points. Then the rib 14c placed on the front face of the cover 14 covering the mounting 12 is engaged to the lower face of the escutcheon 11d of the body 11, and the rear part of the cover 14 is fixed to the body 13. Thus the mounting 12 is positioned and fixed at a part above the body 3.
Patent JP-S5390028-A (JP)
Title: Oil gasifying rotary burner
Inventor: KITAMURA MASANAO
IPC: F23D11/04
Filed: 1977-01-18
Abstract: PURPOSE: A burner which brings blue cone burning by forcibly causing air at high temperature in combustion zone of the top of a rotary cup convention in contact with the surface of the rotary cup to preheat oil drops in the rotary cup by the convection contact conduction and to gasify the drops. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59130677-A (JP)
Title: Scarfing method of steel material
Inventor: SHIODA FUMINOSUKE
IPC: B23K7/06
Filed: 1983-01-17
Abstract: PURPOSE:To scarf efficiently the four surfaces or top and bottom surfaces of a steel material by heating first the point slightly inward from the end face of the steel material to elevate the temp. then retreating a scarfing nozzle while continuing heating to the end face of the steel material, ejecting gaseous oxygen flow immediately from the nozzle in the end face position of the steel material and advancing the nozzle. CONSTITUTION:A starting point for scarfing is determined at the point l2 slightly inward from the end face of a billet 1, and said point is heated with a scarfing nozzle 4 to a required temp. at which the scarfing is to be started. A scarfing device 2 is then retreated in the direction of an arrow 7 while the heating is continued to the end face of the billet 1. Gaseous oxygen flow is ejected from the nozzle 4 immediately when the nozzle 4 arrives at the position where it faces the end face of the billet 1 and at the same time, the device 2 is advanced, thereby starting the scarfing operation.
Patent JP-H06209827-A (JP)
Title: Furniture with glass door
Inventor: OKA TORU
IPC: E06B3/70
Filed: 1993-01-13
Abstract: PURPOSE:To obtain a furniture with a glass door by which the fitting work of a glass plate can be executed easily, and the productivity is improved. CONSTITUTION:In the furniture with a glass door, in which the glass door is attached to the front, in front of a four-way frame 2 in which a fitting hole 2a is pierced, an insert-through hole 3a is provided in a position corresponding to the fitting hole 2a, and also, a glass plate 3 having almost the same external form as an external form of the four-way frame 2 is allowed to abut thereon, and the glass plate 3 is fixed to the four-way frame 2 by a glass fixture for allowing the fitting hole 2a and the insert-through hole 3a to communicate with each other.
Patent JP-S59128985-A (JP)
Title: Scotch-yoke type compressor
Inventor: AIKAWA HIDEKAZU
IPC: F04B27/02
Filed: 1983-01-14
Abstract: PURPOSE:To aim at the simplification of a shaft manufacturing process and the promotion of low-unit cost of production, by coupling the upper end part of a crankpin projecting from a shaft body so as to drive a piston for reciprocation, while making the lower end part dip into a sump part of lubricating oil and separating them according to each function. CONSTITUTION:A shaft 23 is made up of inserting a crankpin 30 into a shaft body 29 where a balance weight 29d is solidly installed as one body, while a projected upper end part of the crankpin 30 is rotatably fitted in a slider 24, through which a piston 26 is coupled together so as to cause it to reciprocate and then a projected lower end part is dipped into an oil sump part 22. Therefore, the crankpin 30 forms a lubricating passage itself in consequence, meaning that it smooths reciprocating motion in the piston 26. With suchlike constitution, unlike a monobloc casting type shaft in the past, it is eventually separated according to each function so that such a shaft as having the function required for the irreducible minimum and easy in manufacturing, besides inexpensive can be secured.
Patent JP-H10192861-A (JP)
Title: Method and apparatus for controlling bacterium in water
Inventor: IKEDA KOICHI
IPC: B01D53/77
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling bacteria over a long period even for water containing large amounts of slime and solid components like wash water used in a wash water circulation type gas washing column and a method for controlling bacterial in wash water of the gas washing column without using chemicals. SOLUTION: An apparatus 30 for controlling bacteria is equipped with a porous carbon electrode, an electrode type electrolytic bath 36 having a pair of application electrodes installed above and below the carbon electrode in the bath, and a filter 34. The filter has a filter element 50-150n micron in pore diameter and removes foreign matters in advance from water introduced into the bath. Water passing through holes of 4-8mm diameter are formed in the carbon electrode, and the number of the holes are controlled to make the surface opening percentage 0.5-3.0%. Metal lath electrodes of 0.5-2mm thickness in which water passing openings of 1-4mm short diameter and of 3-6mm long diameter are formed to make the surface opening percentage 20-60% are contacted closely with both sides of the electrode.
Patent JP-H04236257-A (JP)
Title: Resin composition having improved coating properties
Inventor: SHICHIZAWA ATSUSHI
IPC: C08L25/12
Filed: 1991-01-18
Abstract: PURPOSE:To provide a ABS resin-based thermoplastic resin composition capable of forming a coating film excellent in adhesive strength. CONSTITUTION:A resin composition composed of (I) a composition obtained by copolymerizing an aromatic vinyl compound (S), a vinyl cyanide compound (A) and, as necessary, a monomer (E) copolymerizable therewith in the presence of a rubbery polymer, or a composition obtained by blending a copolymer composed of (A) and (S) or (A), (S) and (E) therewith, and (II) a copolymer composed of a vinyl compound containing an isocyanate group, (A) and (S) or composed of the vinyl compound containing an isocyanate group, (A), (S) and (E), provided that 0.001-2 isocyanate groups are contained in the above-mentioned resin composition based on 10000 molecular weight and that (A)/[(A)+(S)+(E)] is within a range of 0.35-0.50. The composition capable of forming a coating film having an excellent adhesive strength and a high clearness is provided.
Patent JP-S5497843-A (JP)
Title: Glow discharge heater
Inventor: MOCHIGURI SHIGEO
IPC: H05B7/16
Filed: 1978-01-18
Abstract: PURPOSE: To enable smooth rise of a main discharge current and to prevent the transfer from glow discharge to arc discharge by ensuring that a pilot discharge starts before a main power voltage reaches the minimum keep voltage of glow discharge.  
     CONSTITUTION: In a glow discharge heater circuit, an a-c voltage from a main power source 4 is applied across main electrodes 1 and 2. With a switch 9 closed and a zero-voltage switch 11 operated, a high-voltage wave (from zero point) is applied across an auxiliary electrode 3 and the main electrodes 1-2 through a boosting transformer 6 (used for auxiliary power source), so that a smooth glow discharge is developed across the electrodes 1 and 2 for heating. A high-voltage pulse generating circuit 14 is provided for feeding the electrode 3 with a pulse voltage which rises before the voltage across the electrodes 1 and 2 reaches the minimum keep voltage for the discharge and which thereafter falls sharply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10200140-A (JP)
Title: Solar battery device
Inventor: MURATA KIYOHITO
IPC: H01L31/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery device wherein driving parts for tracking the sun is reduced, and the occupation area of the solar battery is reduced while a hot water of a high temperature is obtained as required. SOLUTION: Rectangular solar battery cells 10 are provided, in parallel, with a constant interval, and over them, cooling water holes 12 for cooling the solar battery cells 10 are provided. Further, a hot water hole 14 is provided where no solar battery cell 10 is provided, and the hot water flowing the hot water hole 14 is heated to the high temperature under the sun light 40, which is used as a high temperature hot water. The front surface side of solar buttery cell 10 is directly irradiated with the sun light 40, while the light reflected on a mirror 42 comes to the rear surface side of the solar battery cell. In order that the light reflected on the mirror 42 always comes in the rear surface of the solar battery cell 10, a distance (I) between the mirror 42 and the solar battery cell 10 is changed according to the sun's movement.
Patent JP-S56101895-A (JP)
Title: Heat sensitive recording body
Inventor: KATSUTA SHINICHIROU
IPC: B41M5/337
Filed: 1980-01-21
Abstract: PURPOSE:To prevent ahdering of tailing to the heat sensitive recording head by a method wherein phosphorilated starch is blended into a color producing layer as a binder. CONSTITUTION:Powder of starch esterificated by phosphoric acid or phosphate is blended into the heat sensitive recording body, in which colorless or thin colored leuco dye of triphenylmethane series or fluorine series, an inorganic acidic substance or an organic acid such as oxalate or the like which are developing color in said dye upon heating, and metallic salt as an electronic receptor, specifically, a phenolic compound having a low solubility, a melting point of 70 deg.C or higher with sharpness and a good mixed melting property with the leuco dye, are blended. The phosphorlated starch having a low viscosity is utilized from the view points of operability such as gelatinization, preparation of painting liquid or the like. The heat sensitive recoring body thus obtained forms a good film, prevents the adhesion of tailing to the thermal head and shows a good color developing property.
Patent JP-S58122272-A (JP)
Inventor: KOUDA HIDEO
IPC: B62K25/02
Filed: 1982-01-14
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-2000208034-A (JP)
Title: Manufacture of electron emitting element
Inventor: YOSHIKI MASAYUKI
IPC: H01J9/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electron emitting element, capable of stabilizing the emission of electrons, thereby improving emission characteristics, and capable of preventing gate leak. SOLUTION: In this manufacturing method of an electron emitting element having an emitter 1 with an end part 1b emitting electrons, a tungsten silicide film 3 (gate electrode) for electric field placement, and a silicon oxide film 2 (insulation layer) between the emitter 1 and the tungsten silicide film 3, the element is heat-treated above 800 deg.C in a vacuum having a pressure of 10-8 Torr or less, after the emitter 1 is formed thereon and before a wafer is diced.
Patent JP-H05216608-A (JP)
Title: Scenario display device
Inventor: HARADA HIROAKI
IPC: G06F3/048
Filed: 1992-01-14
Abstract: PURPOSE:To display each described media on a screen at all times during displaying the other scenario by preliminarily designating one scenario as a default scenario in presenting multiple media. CONSTITUTION:Each media is displayed by using a media data management section 11 managing information presented by each media, default scenario management section 12 managing information presented by each media described on the default scenario, a display section 13 displaying each media on a screen, a deletion section 14 deleting each displayed media, a time management section 15 providing the reference time of the scenario, an input management section 16 receiving the input from a user, a table management section 17 storing the table sorting the information presented by each media in executing the scenario presentation in the order of time, an index storage section 18 storing the index of the media to be started or ended next, and a presentation execution management section 19 controlling them.
Patent JP-H08193015-A (JP)
Title: Industrial antiseptic mildewproofing agent
Inventor: SHIMOTOMAI NAOMASA
IPC: A01N33/04
Filed: 1995-01-17
Abstract: PURPOSE: To provide an industrial antiseptic mildewproofing agent containing 1,2-benzisothiazolin-3-one and an alkylalkanolamine and having excellent stability and compatibility. CONSTITUTION: This agent is prepared by mixing 10-40wt.% of 1,2- benzisothiazolin-3-one and 10-90wt.% of one or more kinds of mono or dialkylalkanolamine of formula (R) is H or a lower alkyl; R2 is a lower alkyl; R3 is a lower alkylene) with water. The addition of a glycol is preferable to improve the compatibility of the object to be treated with the industrial antiseptic mildewproofing agent, especially a latex metal processing oil, a coating material, etc. The industrial antiseptic mildewproofing agent is an aqueous solution stably storable over a long period in a cold place without precipitating the crystal of 1,2-benzisothiazolin-3-one.