baber/WOPTO huggingface dataset:
Patent JP-H1064420-A (JP)
Title: Manufacture of shadow mask
Inventor: SUGAI HIROZO
IPC: H01J9/14
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a shadow mask, which restrains the occurrence of imperfections in hole shape and uneveness in hole diameters, and is formed out of an amber alloy which is free of uneveness phenomenon in color. SOLUTION: An original edition 1 made out of an amber alloy obtained after the specified quantities of respective constituent metals have been blended, fused and casted in such a way as to turned out an amber alloy of an intended composition. In this case, the original edition 1 for a shadow mask, which is made out of the amber alloy obtained as mentioned above, is etched in such a way that the cleanliness factor measured by a method specified by JISG 0555, is less than or equal to 0.01% at the surface part of the original edition 1 made out of the amber alloy for a shadow mask, and less than or equal to 0.03% at the center part of the original edition 1 made of the amber alloy.
Patent JP-H0835073-A (JP)
Title: Method for modifying surface of magnesium-base molded metallic body
Inventor: TAKATANI MATSUFUMI
IPC: C23C22/68
Filed: 1995-05-17
Abstract: PURPOSE:To modify the surface of a molded metallic body so as to impart corrosion resistance, rust resistance and adhesive strength of a coating film thereto without generating harmful products by immersing an Mg-base molded metallic body in an aq. soln. with a specified concn. of the salt of (per)manganic acid for prescribed time. CONSTITUTION:An Mg-base molded metallic body is immersed in an aq. soln. contg. one or more kinds of the water soluble salts of permanganic acid and manganic acid at the concn. of 0.5 to 200/L for 20sec to 30min. By this method, the generation of harmful mists is made small in the process of the treatment compared to the case of the conventional method, furthermore, the polluting properties by the concn. of waste water is remarkably small, and it is advantageous from the viewpoint of environmental contamination.
Patent JP-H02299018-A (JP)
Title: Image display device
Inventor: IIZUKA TADATOSHI
IPC: G06F3/048
Filed: 1989-05-15
Abstract: PURPOSE:To speed up data processing by storing only image data at a position and in an area which are specified by a main controller on a memory device with a display memory control part through a memory device control part and utilizing the storage area effectively. CONSTITUTION:When the main controller 3 issues an instruction for reading an image file (i) out of the memory device 1, the memory device control part 2 reads attribute data out of a directory part in the device 1 and further reads image data (=image file (i)) out of an image data part by an amount DELTAxiXDELTAyi in an address indicated by a pointer Pi. Then pieces of extraction information xi, yi, DELTAxi, and DELTAyi of an image among the read data are transferred to a control part 8 and the image data are transferred to a display memory 4. The image data are written on the memory 4 by a control part 5 and the control part 8 sends the image data DELTAxi and DELTAyi to the memory 4 and writes the image data of the file (i) on the memory 4. The image data are read out by a control part 5, transferred to a display part 6, and displayed by a control part 7.
Patent JP-H01288889-A (JP)
Title: Fixing device
Inventor: TAKEHARA YOSHIFUMI
IPC: G03G15/20
Filed: 1988-05-16
Abstract: PURPOSE:To prevent the damage of the surface of a rotating body for fixing by separating a separating member from the surface of the rotating body for fixing at the time of moving the separating member and moving it to another position within a prescribed range and bringing it into contact with the surface of the rotating body for fixing again. CONSTITUTION:A solenoid 18 is turned on by the separating signal of a separating claw 2 from a control means 29, and an arm 16 is moved in the direction of an arrow 30, and a fixing plate 8 is rotated around a revolving shaft 10 in the direction of an arrow 32 through a link 15 and an arm 9, and a claw front end 2a is set to a position 33 and is separated from the surface of a roll 1. At this time, a lever 24 is rotated around a revolving shaft 27 in the direction of an arrow 32 by coupling between a front end part 24a of the lever 24 and an aperture part 8a, and a cam 23 is rotated also through a one-way clutch. By this motion, the revolving shaft 10 is guided along the cam surface and is moved in the direction of the arrow 32. Next, the claw 2 is brought into contact with the roll 1 by a signal for contact to the roll 1 from the control means 29, and the cam 23 is not rotated by the one-way clutch, and the shaft 10 is not moved. Thus, the damage of the surface of the fixing roll 1 is prevented.
Patent JP-S61278734-A (JP)
Title: Corpuscle detecting device
Inventor: NAKADAI TSUTOMU
IPC: G01N21/53
Filed: 1985-06-03
Abstract: PURPOSE:To prevent such a case that a laser beam is refracted on the way to a light path and an output drops and to avoid the soil of an incident window and a reflecting mirror by flowing a clean air at approximately the same density as gas to be measured in the internal space of a detection cell in the axial direction of the laser beam. CONSTITUTION:A laser oscillation is carried out along an optical axis 9 between a laser tube 7 and an external reflecting mirror 8, and a gas flow 12 to be measured is formed by an air pump 6 at the discharging side from an absorption nozzle 10 to a discharging nozzle 11. After a sampling air passes through the detection cell 2, it passes through an air filter 16 via a reflux piping 17, and flows into the detection cell 2 from clean air paths 18a and 18b. The clean air flows along the optical axis of the laser beam indirections of arrows G and H. Accordingly the laser beam advances the air at approximately the same density in about the overall length of the light path, thereby receiving no refraction action. Moreover the clean air can prevent the attachment of dust to the external reflecting mirror and a Brewster window 13.
Patent JP-S62277102-A (JP)
Title: Process control device for distillation column
Inventor: MORIMOTO TAKASHI
IPC: B01D3/42
Filed: 1986-05-23
Abstract: PURPOSE:To control the temps. at the top and bottom of a distillation column so as to quickly and smoothly attain target temps. in the control of said column of said column by inputting the temp. measurement data at the top and bottom of the column to a titled device and estimating the tray temps. of the respective stages of the trays of the distillation column by the Kalman filter. CONSTITUTION:A condenser 2 is provided at the top of the distillation column 1 and the fraction condensed therein is accumulated in an accumulator 3 and thereafter, part thereof is taken out to form a low boiling component product. The temps. T1 and T2 at the top and bottom of the distilltion column 1 are first measured and the data thereof are estimated by the Kalman filter, by which the temp. Ti, liquid hold up volume li and steam hold up volume V1 of the respective stages of the column 1 are determined. The feedback manipulated variables of the reflux flow rate and steam flow rate are determined by using the values thereof and the control is executed until the temps. at the top and bottom of the column attain the prescribed temps.
Patent JP-H04346134-A (JP)
Title: Interruption processor
Inventor: MIYAZAKI HIROYUKI
IPC: G06F9/48
Filed: 1991-05-24
Abstract: PURPOSE:To speed up the initialization of a system by providing a control register setting a vector mode to an auto vector by a reset signal. CONSTITUTION:When the system is initialized, reset input 21 becomes effective setting mask register 13, a priority register 14 and a control register 20. In this case, the mask register 13 is set non-mask, and an interruption requring input 11 is set to 7 bits, and the priority register 14 is set for each interruption requring input in the order of 0 to 6. The interruption detection mode is set for edge detection and the vector output mode to an auto vector in the control register 20. When the interruption requring input 11 is inputted after the release of reset input, the requirement detection part 12 detects each into using the effective edge, and it reaches the priority register 14 since the mask register 13 is set to non-mask setting of the mask register 13, resulting in outputting the highest priority demand level to an interruption requiring output 15.
Patent JP-H09302633-A (JP)
Title: Buffer stop
Inventor: SUGA FUMIHIKO
IPC: E01F13/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the time and cost required for repair by mounting a plurality of covers around a columnar buffer stop vertically mounted in the ground in such a manner as to be independently attachable and detachable, and replacing only the broken cover when a part of the cover is broken. SOLUTION: A buffer stop body 5 formed of a round steel pipe is vertically fixed to a concrete block 6 buried in the ground. A semi-spherical cap 7 is mounted on the top part of the buffer stop body 5, and a plurality of covers 8 are concentrically mounted around it with a space from the circumferential surface. The cover 8 is formed of a resin easily deformable by collision with a vehicle, and has the same curvature radius surface 8A as the buffer stop body 5, and a flange 8B, and the flange 8B is fixed to the buffer stop body 5 by use of a bolt 9. Even when the cover 8 is broken by the collision of a vehicle, only the cover 8 can be replaced, and the time and cost required for repair can be reduced.
Patent JP-H06303953-A (JP)
Title: Method for cooling food in refrigerator
Inventor: OTA MASAAKI
IPC: A23L3/36
Filed: 1993-04-21
Abstract: PURPOSE:To shorten a time up to transfer to an original preservation mode by setting the optimum quenching period and to actualize prevention of deterioration of food quality and improvement in uniformity of food quality. CONSTITUTION:In firstly quenching a food to a chamber temperature lower than a chilled temperature just before a freezing temperature, then subjecting the food to chilled cooling to make the food temperature to the chilled temperature, plural temperature dropping times te... of set different chamber temperatures in a quenching period are previously detected, the optimum quenching time corresponding to the temperature dropping time te... is obtained and conversion characteristics Dcx between the temperature dropping times te... and the quenching time tm... is obtained and memorized. In quenching, a temperature dropping time td between different chamber temperatures is detected and a corresponding quenching time ts is obtained from the temperature dropping time td and the conversion characteristics Dcx and the food is quenched only for the quenching time ts.
Patent JP-H08291994-A (JP)
Title: Auxiliary device for checking diaphragm in heat exchanger
Inventor: TODA SHIGEYUKI
IPC: F28F9/02
Filed: 1995-04-21
Abstract: PURPOSE: To raise the shielding effect without applying hydrostatic head to a diaphragm. CONSTITUTION: In the top part and the bottom part of a water chamber shell 1 a drain nozzle 16 and a vent nozzle 17 for drawing in and drawing off a magnetic fluid 19 are provided. A water chamber lid on the outer side of a diaphragm 7 is removed and the diaphragm 7 is exposed. Electromagnets 18 are attached to the surface of the diaphragm 7. Electromagnets 18 are attached to sides outside the water chamber shell 1 at the end where the diaphragm is fixed. The electromagnets 18 are excited to draw in a magnetic fluid 19 through the drain nozzle 16 into the water chamber shell 1. The magnetic fluid 19 drawn in is made to stick to the inner side of the diaphragm 7 and form a layer and made to produce a shielding effect at the time of checking the diaphragm 7 even in the case of nuclear power plant equipment.
Patent JP-H10306499-A (JP)
Title: Damping building
Inventor: IRI CHIKA
IPC: E04B1/19
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To absorb energy of an earthquake through a simple constitution by a method wherein an energy absorbing member, such as a laminate, plastically deformed along with deformation of a column due to a horizontal force is arranged at a column forming a split column and positioned in the middle in a direction of a train. SOLUTION: Three or more columns 11 arranged on one train in an X- direction or an Y-direction are rigid-joined together by a beam 12 to form a steel frame Rahmen structure. In a column 11 situated in an intermediate position A in an X-direction and a column 11 situated in an intermediate position B in a Y-direction, the columns are two-split in the X-direction and the Y-direction to form split columns 31 and 32, and an energy absorbing member 33 is provided. The energy member 33 is composed of laminates 34 respectively connected to the split columns 31 and 33. The energy absorbing member may form a curved plate connected between the split columns 31 and 32. An energy absorbing member 33 is plastically deformed along with deformation of the column 11 to absorb energy. This constitution reliably absorbs input energy generated by a high horizontal force, such as an earthquake force.
Patent JP-S611492-A (JP)
Title: Method for processing insulator
Inventor: INOUE KIYOSHI
IPC: B23K26/42
Filed: 1984-06-12
Abstract: PURPOSE:To process a work at a high processing speed with high energy efficiency by conducting electricity to an electrolytic material layer formed atop the work surface to generate a chemical reactive medium and irradiating a high-energy beam to the work surface. CONSTITUTION:The electrolytic material layer 9 is formed on the surface of the work 10 such as insulator or semiconductor by using a soln. or coating material of halide such as CaF2 or hydroxide such as KOH and electricity is conducted through electrodes 11, 12 to said layer from a power source 3 to generate the chemical reactive medium. The laser beam 8 generated by a laser oscillator 7 is irradiated to the work surface via a reflection mirror 6, a lens 5, etc. The irradiating point is thereby melted and is brought into chemical reaction with the reactive medium and the processing is accelerated by oxidation, reduction and halogenation etching. A working table 6 is moved and controlled to an X-axis and a Y-axis by an NC control device 2 by which the work is marked to a desired shape.
Patent JP-H05341918-A (JP)
Title: Connector for constituting duplex disk storage device system
Inventor: IWASA HIROYUKI
IPC: G06F11/20
Filed: 1992-05-12
Abstract: PURPOSE: To attain an information processing task with high reliability by executing a writing and reading operation only to a residual normal disk storage devices when any one of the disk storage devices breaks down. CONSTITUTION: A connector 101 is connected through a host SCSI bus 102 with a host SCSI adapter 103. The host SCSI adapter 103 is connected with a system bus in a host computer 104. The host SCSI adapter 103 has the best ID(identification code) = 7 in the host SCSI bus 102, and the connector 101 has ID=n ((n) is integers 0-6). Residual six SCSI, that is, SCSI devices having SCSI interfaces whose ID is 0-6 except (n) can be connected with the host SCSI bus 102. Then, when one of a pair of disk storage devices breaks down, the device which breaks down is separated, and a writing and reading operation is executed to the other normal disk storage.
Patent JP-S63283522-A (JP)
Title: Threshing and waste straw treating device for combine
Inventor: OKA KAZUTAKA
IPC: A01F12/00
Filed: 1987-05-15
Abstract: PURPOSE:To prevent clogging, by setting a switch to operate driving mechanism for a contact sensor at the side of plant root and a contact sensor at the side of ear tip at the side wherein the contact sensor at the side of plant root, the contact sensor at the side of ear tip and a plant root arranging plate are transferred to the plant root preherentially to information from the contact sensor at the side of plant root and the contact sensor at the side of ear tip. CONSTITUTION:A limit switch 24 is set in the vicinity of the end of a waste straw conveyor. When a detecting state is attained, a waste straw bundling device 4 is operated and mechanism for controlling position of a plant root adjusting plate to regulate position of a plan root arranging device A is operated. An operation switch 25 to operate an electric motor 19 preferentially to information from a contact sensors 22a and 22b is actuated by operation of a tool 5 to change a waste straw feeding path 6 to waste straw cutting treatment. By the actuation operation, the electric motor 19 is driven to transport the contact sensors 22a and 22b and the pant root arranging device A to the stroke end at the side of plant root.
Patent JP-S63282904-A (JP)
Title: Erasing device
Inventor: MURAMOTO TOMOTAKA
IPC: G11B5/024
Filed: 1987-05-15
Abstract: PURPOSE:To keep the correspondence of both sound and video signals by providing a erasing mode to erase the video signal and a mode to erase a sound signal to a medium in which the sound signal and the video signal are mixed and recorded. CONSTITUTION:When an erase stand-by mode is obtained by an erase stand-by switch 20 and a head 3 is in an audio track, the reproducing position of the head 3 is moved to a video track corresponding to the track. Next, when there is an audio to correspond to the reproducing video track, it is displayed on a display device 10. Next, at the time of a video erasing mode, when there is not the correspondent audio track, the track is erased at the time point an erase switch 23 is pushed on. At the time of an audio erasing mode, after the head is moved to the correspondent track, the audio sequence is erased. When the erasing mode is not instructed, the audio sequence correspondent to the video track is erased.
Patent JP-H0414954-A (JP)
Title: Facsimile equipment
Inventor: KAKIZAKI JUN
IPC: H04N1/00
Filed: 1990-05-09
Abstract: PURPOSE:To surely confirm and inform the reception even when an opposite party is absent by sending a reception acknowledge report to a sender when a received document is accepted. CONSTITUTION:Upon the receipt of a document, an ID, a received date and time, a reception mode and a received sheet number received from an opposite party terminal equipment are stored in a memory 1. When the operator confirming the recorded document uses an operation section 8 to enter designation of reception acknowledge report transmission and its telephone number, a control section 9 allows a selection circuit 7 to select a dialer 6 to instruct dialing. When the terminal equipment is connected normally to the opposite terminal equipment, an edit section 10 receives the information of an ID of a sender, a received date and time, a reception mode and a received sheet number from the memory 1, edits the reception acknowledge report and sends it to the opposite terminal equipment. Thus, a party receiving the document makes communication of reception acknowledge even when the opposite party is absent.
Patent JP-H06328977-A (JP)
Title: Head lamp device of discharge lamp
Inventor: ASHIDA TAKASHI
IPC: B60Q1/04
Filed: 1993-05-21
Abstract: PURPOSE:To improve the safety by stopping the output of high voltage when a bulb of a discharge lamp becomes abnormal. CONSTITUTION:A bulb detecting means 11 consisting of a light emitting part 11a and a light receiving part 11b across a bulb 2 of a discharge lamp is provided on a reflector 3, and the output of the light-receiving part 11b is received by a detecting circuit 13 to judge the abnormal/normal condition, and in the abnormal condition, a warning lamp 15 is flashed, while in the normal condition, the high voltage is outputted to the bulb 2 of the discharge lamp from a bulb lighting circuit 14 to light the discharge lamp.
Patent JP-2000312236-A (JP)
Title: Communication controller and its method
Inventor: MATSUBARA SHINZO
IPC: H04L12/70
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the communication controller that does no assign an identifier having been assigned as the identifier of its own terminal before to a current identifier and causes no incorrect operation due to mis-recognition of the terminal identifier having been assigned before from the current terminal identifier in a communicate ion network system where communication terminals can communicate information with each other. SOLUTION: The communication controller consists of a user information processing section 101 and a communication control section 102. The communication control section 102 consists of a reception section 112 that receives terminal identification information having information of terminal identifiers of other terminals sent from one or a plurality of the other terminals during communication at present, an other- terminal identifier storage section 114 that stores the terminal identifiers of the other terminals obtained from all terminal identification information sets received from the reception section 112, an own-terminal identifier storage section 113 that stores past terminal identifiers of its own terminal,  and an own-terminal identifier setting section 115 that sets one terminal identifier among a plurality of preset terminal identifiers available of the communication that are the terminal identifiers other than those stored in the other-terminal identifier storage section 114 and the own-terminal identifier storage section 113.
Patent JP-2000309601-A (JP)
Title: Production of methyl methacrylate syrup
Inventor: HINAGATA SHINICHI
IPC: C08F220/14
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a methyl methacrylate syrup. SOLUTION: This method for producing a methyl methacrylate syrup is (1) to perform the warm-up of 20-70 wt.% of the total quantity of raw materials principally comprising methyl methacrylate, (2) to add the total quantity of a chain transfer agent after temperature rise up to reaction temperature, (3) to add the rest of the raw materials together with a polymerization initiator having a half-life of 10-300 seconds at the reaction temperature while spending 0.1 to 5 h., (4) to continue to additionally heat for 0.01 to 5 h. after the end of the addition and (5) to add a hindered phenol-based polymerization inhibitor after the end of the heating.
Patent JP-S5344125-A (JP)
Title: Electronic calculator with time counting unit
Inventor: SAITOU SEIJI
IPC: G09G3/04
Filed: 1976-10-05
Abstract: PURPOSE: To make it possible to check three states at any time; the operation state of a time counting equipment, the set state for inputting the number of the time counting equipment to a number-preserving register and the set state for displaying the number which has been accumulated and preserved on a display unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01288156-A (JP)
Title: Charging system for operator handling call
Inventor: SUZUKI TERUO
IPC: H04M15/04
Filed: 1988-05-16
Abstract: PURPOSE:To prevent a talking charge from being forged by allowing the operator to transfer a called subscriber number and a caller subscriber number to a centralized automatic detailed charging (CAMA) station in an operator handling call and allowing the CAMA station to acquire time information to use it as the charging information. CONSTITUTION:An operator board 12 of an operator call handling station 1 is connected by a special number from a calling subscriber and after a telephone number between the called and caller subscribers is listened to by the operator and the telephone number of the caller is confirmed by the interrupt, the connection to the called party is applied, the reply of the called party is confirmed to connect the caller and the outgoing trunk to the CAMA station directly and the succeeding operation depends on the caller and the called party. The CAMA station 2 requests the caller telephone number and the operator seat number to the operator in the reception of the called telephone number with respect to the connection request to the operator handling call in addition to the connection by the automatic detail charging by the conventional subscriber and outputs the obtained telephone number and the seat number together with other charging information.