baber/WOPTO huggingface dataset:
Patent JP-S5558458-A (JP)
Title: Method of automatic analysis
Inventor: ISA ISAO
IPC: G01N30/86
Filed: 1978-10-24
Abstract: PURPOSE: To perform quick and accurate analysis through a simple device, by simultaneously processing the output of a temperature detector provided in a vapor- liquid equilibrium cell and the output of a gas chromatograph by an electronic computer to determine the concentration of chlorine dioxide.  
     CONSTITUTION: The output signal of a detector of a gas chromatograph 9 is applied to an A-D converter 10 so that the signal is converted into a digital one. The digital signal is entered into an electronic computer 1. The output signal of a temperature detector 1 attached to a vapor-liquid equilibrium cell is applied to another A-D converter 12 so that the signal is changed into a digital one. The digital signal is entered into the electronic computer 11. The computer calculates the concentration of chlorine dioxide on the basis of both the digital signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62286658-A (JP)
Title: Control method of die clamping force for forming machine
Inventor: KAWABATA KOJI
IPC: B29C45/64
Filed: 1986-06-06
Abstract: PURPOSE:To keep good condition fop the die clamping force at every cycle by adjusting the die clamping force at the next cycle under consideration of changing degree of the die clamping force in accordance with the changing degree of the die temp. during the former cycle, based on the die clamping force during the former cycle. CONSTITUTION:At the first time of continuously forming, the die clamping force is adjusted at the desirable value, and the die clamping force is measured by a detecting instrument, built in the column 8. Whether this value is in the range of the standard value or not, is judged, and in case of being not in the range, it is readjusted to be in the range. Next, lubricant, etc., is supplied on the die and the die clamping is executed, and then the die clamping force FL1 and the die temp. just before injection start are started to measure, and after their confirmation, a series of operation is executed. And the die temp. for one cycle is measured and stored to operate rising degree of the all-round die temp. during the next cycle. Next, expansion and shrinkage of the die according to the changing degree of the temp., based on the die clamping force FL1 and the above-mentioned operating value, are found and then based on this value, rising degree of the all-round die clamping force during the next cycle is operated. Then, whether the max. die clamping force during the one cycle is in the permissible max. die clamping force of the forming machine or not, is judged.
Patent JP-H0264966-A (JP)
Title: Optical disk reproducing device
Inventor: HASE HARUMI
IPC: G06F3/06
Filed: 1988-05-30
Abstract: PURPOSE:To display image data at a high speed by actuating a restoring circuit with a control part, reading a signal from an optical disk and simultaneously transferring restoring processing and post-restoring data from an interface circuit part to an external personal computer. CONSTITUTION:A control part 10 actuates a restoring circuit part 7, reads data, which are written to a ring buffer 6, and writes restoring processing and post-restoring data 11 of the image data to a restoring data frame memory 8. When the personal computer is in a transferring receivable condition, the data in a transferring subject range 15 and the restored data are started to be transferred as transferring data 18 from an interface circuit part 9. Next, the reading of the same image data to the other range is requested from the personal computer, the stored contents of the restoring data frame memory 8 are immediately transferred to the personal computer. Thus, a time up to the display of the image data can be shortened.
Patent JP-S5835726-A (JP)
Title: Magnetic disc
Inventor: NAKAGAWA YOSHIO
IPC: G11B5/82
Filed: 1981-08-21
Abstract: PURPOSE:To obtain a sputter magnetic disc with excellent head crash resistance, by providing a polyimide resin layer on a substrate of an alloy such as Al and Mg. CONSTITUTION:The surface of a substrate 1 made of Al or Mg alloy is finished to 0.008-0.020mum Ra of surface coarseness with shaping, then the surface is cleaned with ultrasonic waves, a polyimide coating liquid is coated with a spin coat method and a polyimide resin layer 2 is provided with baking processing. After the surface is polished and the surface coarseness is set to 0.08-0.015mum Ra, an iron oxide ferrite film is provided as a recording layer 3 with sputtering to form a magnetic disc.
Patent JP-H0425967-A (JP)
Title: Information processor
Inventor: TAKEUCHI SHINSUKE
IPC: G06F17/21
Filed: 1990-05-22
Abstract: PURPOSE:To simplify and speed up the operation of cut and paste by copying copy data in accordance with the judged result of matching between copy data stored in a second storage means and the format of a block in a first storage means. CONSTITUTION:When a putting position is designated by operating a mouse 5, a code is extracted from a cut buffer 3. When the extracted code is a segment code, the code is newly extracted from the cut buffer 3, and a putting destination is shifted to a next format block. When it is judged that there is no next format block, putting is terminated with the extracted code as a cut buffer end. When the next format block exists, putting is resumed in the new block. When it is judged that the extracted code is not the segment code of the block, the extracted code fits to the format of the putting destination and the extracted code is written into the editer buffer 6 being the putting destination when there is a putting space.
Patent JP-S5920683-A (JP)
Title: System of printer for electronic computer
Inventor: SORITA YOSHIAKI
IPC: G06K15/00
Filed: 1982-07-28
Abstract: PURPOSE:To achieve an efficient printing of a plurality of print objects by printing with a single or a plurality of printing bodies after a plurality of equipments for fixing of printer of print objects of one electronic computer are positioned in parallel or in series. CONSTITUTION:A plurality of equipments 3 and 5 for fixing print objects 4 and 6 of a printer of one electronic computer are provided in parallel or in series and a single or a plurality of print bodies 1 and 2 are set. Then, when printing the print objects 4 and 6 simultaneously, power gears 9 and 14 are driven simultaneously to operate the print bodies 1 and 2 so that the print objects 4 and 6 is wound up to perform a printing. When printing the print objects 4 and 6 individually, the printing body 1 alone is set and the power gear 9 is operated to print the print object 4. Then, the printing body 1 is shifted to the fixing equipment 5 and with the power gear 9 switched, the printing body 1 is operated to print the print object 6.
Patent JP-H08329250-A (JP)
Title: Picture data compression device
Inventor: HAYASHI TETSUYA
IPC: H04N19/20
Filed: 1995-05-29
Abstract: PURPOSE: To realize a high compression rate of picture data in the bit map system. CONSTITUTION: A CPU 103 receives picture data, which is stored in a VRAM 106 in the bit map system, through a VDP 105 and stores it in a RAM 104. Proportions of boundary lines to display areas are obtained for each color code with respect to picture data stored in the RAM 104. Thereafter, boundary lines are generated (detected) in accordance with the order of proportions of boundary lines obtained for each color code. After this generation (detection) or boundary lines, generated boundary lines and display areas divided by these boundary lines are encoded by preliminarily determined methods respectively.
Patent JP-S618599-A (JP)
Inventor: YAMANE HIDEO
IPC: F42C14/00
Filed: 1984-06-25
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-H02309607-A (JP)
Title: Manufacture of rare earth magnet
Inventor: HIROYOSHI HIDETOSHI
IPC: H01F1/08
Filed: 1989-05-24
Abstract: PURPOSE:To reduce the pressing pressure and improve the degree of orientation and green strength during the course of manufacturing a rare earth magnet by simultaneously and timely performing an electric discharge sintering process while field-oriented pressing is performed. CONSTITUTION:After a mold space formed of a die 1 and lower punch 2 is filled up with magnet powder 3, an upper punch 4 is inserted and lowered and, just before the powder 3 is compressed, a magnetic field is generated by means of an electromagnet coil 5 and magnetic substance yoke 6 so that the easily magnetized direction of the powder 3 is oriented in the pressing axis. Powder which is deviated from the direction of the magnetic field starts to appear due to the friction between the powder when the pressure application is started, but the powder is compression-formed by applying a high-frequency voltage across the powder 3 by using the upper and lower punches 4 and 2 as electrodes immediately before the degree of orientation starts to decline so that each particle being in contact with each other can be joined to each other by fusion by micro-discharge between each particle. Therefore, a formed body which is high in green strength and degree of field orientation can be obtained with lower pressing pressure.
Patent JP-S5756655-A (JP)
Title: Exhaust gas reflux system of internal combustion engine
Inventor: ETOU YUKIHIRO
IPC: F02M25/06
Filed: 1980-09-22
Abstract: PURPOSE: To prevent a drop of the reflux exhaust gas temperature and decrease aggravation of combustion by the exhaust gas reflux, by arranging an intake system and an exhaust system of an engine on the same side and connecting both systems to cylinder heads through a spacer forming an exhaust gas reflux passage.  
     CONSTITUTION: An intake manifold 8 and an exhaust manifold 9 of a diesel engine 7 are arranged on the same side and are connected to a cylinder head 7A of the engine 7 through a common spacer 10. Exhaust openings 11aW11d and intake passage openings 12aW12d are formed in the spacer 10, furthermore the exhaust passage openings 11b, 11c are connected to the intake passage openings 12aW12d  through EGR passages 13, 13a so that the exhaust gas reflux may be generated in the spacer 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61288506-A (JP)
Title: Piezoelectric parts element and manufacture of piezoelectric parts using it
Inventor: SUMIDA MANABU
IPC: H03H9/25
Filed: 1985-06-14
Abstract: PURPOSE:To prevent a cavity forming member adhered to the surface of resin film formed to the piezoelectric element for the purpose of frequency adjustment from being left on the surface of a resin coating film at manufacture of piezoelectric parts by increasing the surface coarseness of the resin film. CONSTITUTION:The piezoelectric parts is manufactured by using a piezoelectric parts element whose resin coating film is formed with a resin material including a filler to the degree to prevent of the cavity forming member from being left on said resin film at cavity forming while the surface coarseness of the resin film is increased. Since surface coarseness is large, the difference of the surface energy of a wax or a glycol used as the cavity forming member is small and the cavity forming member molten in forming a cavity is removed almost completely from the surface of the frequency adjusting resin.
Patent JP-S5254103-A (JP)
Title: Commutator for small-sized electric rotary device
Inventor: WATANABE SHIYOUZOU
IPC: H01R39/04
Filed: 1975-10-30
Abstract: PURPOSE: To improve the wear resistance of commutators by plating the exposed part of conductor piece with gold alloy having a higher hardness than copper alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5355518-A (JP)
Title: Anticorrosion for pipe laid in farth
Inventor: NAGAO SHIYOUZOU
IPC: F16L58/12
Filed: 1976-10-29
Abstract: PURPOSE: To excellently prevent corrosion of an anticorrosive metal pipe even if it should have a damage caused during its transportation by enclosing the pipe within a plastic film when it is laid in the earth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5558673-A (JP)
Title: Signal transmission system
Inventor: NAKANO KAZUO
IPC: H04N1/417
Filed: 1978-10-26
Abstract: PURPOSE: To enhance a compressing efficiency furthermore in the signal transmission of a picture having gradation, by preparing plural kinds of code table and selecting them according to characters of picture gradation.  
     CONSTITUTION: Controller 10 reads out quantized picture signal Sa inputted to memory 11, and difference between this signal and picture element memory 12 as a forecasting equipment is operated by substrator 13. It is decided whether forecasted error value Sb of substractor 13 is equal to +4, +9 and +13 set in coincidence circuits 14∼16 respectively or not by these circuits 14∼16, and coincidence signals Sc∼Se corresponding to them are outputted. The number of generation times of coincidence signals Sc∼Sd is counted output counted values Sf∼Sh, and they are inputted to comparator 20. Comparator 20 compares counted values Sf∼Sh with one another to decide three states A∼C. One of states A∼C is outputted to controller 10 as comparision result Sj, and controller 10 sends Sj to transmission memory 21 and selects a code table of coding circuit 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06316068-A (JP)
Title: Ink jet head
Inventor: UENO NOBORU
IPC: B41J2/015
Filed: 1993-05-10
Abstract: PURPOSE:To provide a small ink jet head of little dot unevenness in which stabilized dots are formed and the nozzle interval is narrowed. CONSTITUTION:A shared ink tank 1 for heat fusing ink fused at all times, a pressurizing means 2 for pressurizing fused ink 9r in the shared ink tank 1 and a plurality of jet nozzles 3 communicating respectively to the shared ink tank 1, storing the ink 9r in the fused state at all times and jetting the ink only when the pressure is applied are provided. Also control nozzles 5 provided with heat developing bodies 4, the temperature of which can be controlled individually, disposed between the ink tank 1 and the jet nozzles 3 and solidifying and storing the fused ink 9r fed from the inside of the shared ink tank 1 are installed in the constitution.
Patent JP-S6024723-A (JP)
Title: Logic system
Inventor: TASHIRO FUSASHI
IPC: H03K19/007
Filed: 1983-07-20
Abstract: PURPOSE:To output a truth value by inputting plural alternating signals different in frequency for individual input truth values and decides whether the result of a prescribed operation between these input frequency values is in a prescribed frequency band or not to determine the truth value to be outputted. CONSTITUTION:In an operating part 7, frequency values of two alternating signals given to input terminals 4 and 5 are subjected to a prescribed operation, for example, addition. When a logic element 12 functions as OR, a band deciding part 8 checks the addition result to decide a positive logic in case of 2fP=600Hz and outputs frequency 300Hz corresponding to the output positive logic. The deciding part 8 decides a positive logic also in case of fP+fN=350Hz and outputs frequency 300Hz. The deciding part 8 decides a negative logic in case of 2fN=100Hz and outputs the frequency fN=50Hz corresponding to the output negative logic. If the other addition frequencies are obtained as the result, an abnormal frequency fE (for example, 0Hz) is outputted.
Patent JP-S5464767-A (JP)
Title: Magnetic separator
Inventor: YAMAUCHI FUMIO
IPC: B03C1/02
Filed: 1977-10-31
Abstract: PURPOSE: To collect through absorption magnetic grain onto a magnetic pole surface placed on a wall surface of a cylindrical body and separate liquid from collected magnetic grain through dehydration by the means of screw type compressing placed in an inside cylinder that has liquid permeability.  
     CONSTITUTION: A magnetic drum 4, on whose periphery are placed permanent magnets 3 through strong magnetic substance 2, is rotated by an electric motor 7. A screw type hydroextractor 20 is set inside the magnetic drum 4 with its screw- press port 21 covered with porous metal to let out water squeezed by being pressed. Liquid containing magnetic grain is sent into the magnetic drum 4, and magnetic grain is caught by the drum 4, transported as the drum 4 rotates, and separated by a scraper 5 to be transported into a hydroextractor 20. Here, water is pushed out  by the pressure generated from a screw rotation, and magnetic grain is taken out  through an exhaust port 27. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02310324-A (JP)
Title: Vertical direct-fired heating furnace
Inventor: ISE YASUO
IPC: C21D9/56
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the denting and scuffing of a metallic strip by providing plural deflector rolls directly before a position where the strip is transferred to a horizontal path from a vertical path to deflect the strip. CONSTITUTION:An intermediate deflector roll 3 is provided between the lower throat 1 and the lower deflector roll 2 in the vertical direct-fired heating furnace. A metallic strip 4 is deflected in the opposite direction to the traveling of the horizontal path immediately before the strip 4 is transferred to the horizontal path by the deflector roll 3. Consequently, the tension exerted on the strip 4 is increased, the strip is not brought into contact with the wall of the throat 1 when being passed through the throat, and the strip 4 is not scuffed. Furthermore, a pan 5 is provided on the horizontal path side of the deflector roll 3 to collect the broken brick pieces 6, etc., falling from the upper part of the furnace, and the denting of the strip 4 by the deflector roll 2, etc., is prevented.
Patent JP-S5825928-A (JP)
Title: Biaxial oriented thermoplastic polymer film and its manufacture
Inventor: ARUFURETSUDO AARU OOSUTEIN
IPC: B29C48/32
Filed: 1982-07-27
Abstract: Film having a substantially uniform thickness between about .005 and .030 of an inch (.13 mm and .76 mm) and being characterized by a structure comprised of discrete, platelet-like spherulitic crystalline aggregates compressed transversely to the plane of the film and biaxially oriented in the plane of the film. The specification is also directed to a rigid conduit (Y) or extrudate having a plurality of thermoplastic crystalline polymer layers. The film is produced by solid state hydrostatic extrusion of a generally cylindrical preform (X) comprised of a plurality of concentric tubular-like discrete layers of polymers through an extrusion zone having converging walls and a diverging geometry, wherein the discrete layers in the preform (X) are substantially simultaneously circumferentially expanded and axially elongated by compressive forces to produce an oriented polymer rigid tubular extrudate (Y) comprised of a plurality of concentric tubular-like layers of oriented polymer. The tubular extrudate (Y) or preform is slit longitudinally ( alpha ) so that the discrete layers of the extrudate can be separated into individual films.
Patent JP-2000320745-A (JP)
Title: Kindling pipe of gas appliance
Inventor: SAKAMOTO SHUNICHI
IPC: F16L13/14
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To simply and firmly attach a nozzle to a pipe main body in a kindling pipe for ignition in gas appliance. SOLUTION: Two bars of annular grooves 6, 7 are formed in an insertion part 3b which enters a pipe main body 2 in a nozzle 3, and a tip part of the pipe main body 2 is annularly caulked for the annular grooves 6, 7 of the nozzle 3. Consequently, it is possible to reduce time and labor required for machining the nozzle 3 and the pipe main body 2 and time and labor required for mounting the nozzle 3 on the pipe main body 2 and prevent the generation of rust because a resin layer 4 remains over whole length on an inner face of the pipe main body 2.
Patent JP-S6022238-A (JP)
Title: Supervisory device
Inventor: TSUDA YOSHIAKI
IPC: G06F3/048
Filed: 1983-07-19
Abstract: PURPOSE:To display an optional supervisory pattern without complicating a control program for superivisory device by providing a buffer storing a pattern data of a supervisory pattern number's share to plural display devices to switch the display pattern with the changeover of buffers. CONSTITUTION:In inputting a pattern number of a pattern desired to be supervised from a keyboard section 54, a value of a display point 72 being the j- th buffer in a storage section 52 corresponding to an inputted pattern number (j) is given to a processor 51 and displayed 55 as the content of a buffer 52j. The processor 51 controls so that the control displaying the content of the buffer 52j and the write control to the buffer 52j for updating the pattern data are performed independently. Further, the display section 55 is constituted that the content of the buffer 52j is displayed again at a prescribed interval under the control of the processor 51. Thus, the updating of the buffer 52j is reflected instantly on the display section 55.
Patent JP-S5835793-A (JP)
Title: Semiconductor memory circuit
Inventor: JIYOUKOU RIICHI
IPC: G11C11/409
Filed: 1981-08-24
Abstract: PURPOSE:To speed up information transmission to a common data line and to reduce the access time, by decreasing the discharge time of the common data line. CONSTITUTION:When a sense amplifer operates and a bit line BL goes to high level H and bit line BL' goes to low level L, an N channel MOS transistor (TR) QB turns on and a TR QA turns off. When a phiy goes to high level and the TRs QA and QB and the sense amplifier are connected to common data lines I/O and I/O', the one common data line I/O' is discharged with the TR QB and the sense amplifier in high speed, while the other common data line I/O keeps precharged level. If the bit line BL goes to low level L and the bit line BL' goes to high level H, the said operation is inverted and the charge on the common data line I/O is rapidly discharged.
Patent JP-S5757085-A (JP)
Title: Adaptive system for difference encoding
Inventor: KAMIYAMA TADANOBU
IPC: H04N7/26
Filed: 1980-09-24
Abstract: PURPOSE:To improve the efficiency of encoding without making degradation of the picture quality prominent, by providing a filter, which has the pass band width changed in accordance with a density value, before quantization of the density value. CONSTITUTION:In respect to picture inputs, a picture signal and a band control signal are inputted to a filter 3. The filter consists of a bright part permitting a wide band to pass through and a dark part permitting a low band to pass through. The output of the filter 3 is quantized by a quantizing device 5. Thus, the encoding efficiency in the conventional difference encoding system is improved simply without making prominent the degradation of the picture quality accompanied this encoding.
Patent JP-S5255460-A (JP)
Title: Saw-tooth wave division circuit
Inventor: TAKEMOTO TOYOKI
IPC: H03K21/00
Filed: 1975-10-31
Abstract: PURPOSE: The ring counter is opeated with same clock regardless of division stage number in order to obtain the saw-tooth wave of optional division ratio from basic saw-tooth wave input.  As a result, a circuit which can easily be made into IC and also can easily attain the division of an optional ratio can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09320182-A (JP)
Title: Device and method for recording reproducing optical recording medium
Inventor: HAYASHI MASATOSHI
IPC: G11B19/12
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for recording and reproducing the optical recording medium which can record and reproduce even mediums of different recording densities respectively, at their high transfer rates. SOLUTION: In response to the insertion of a cartridge 2, a medium- recognizing section 3 judges the recording density of the magnetooptic medium 1 from the shape of the cartridge 2 to output the command, instructing the rotational frequency, in accordance with the recording density to a servo control section 5. In accordance with this, the servo control section 5 controls a spindle motor 4 with the instructed rotational frequency, to rotate the medium 1 with the rotational frequency corresponding to the recording density.
Patent JP-S5941929-A (JP)
Inventor: KUROODO BARE
IPC: H01L27/082
Filed: 1983-07-19
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。