baber/WOPTO huggingface dataset:
Patent JP-S55108758-A (JP)
Title: Manufacturing method of thin-film circuit element
Inventor: HARADA KEIJI
IPC: H01G4/40
Filed: 1979-02-14
Abstract: PURPOSE: To simplify the production process in the production of thin-film discrete R-C circuit element by providing a method wherein, after formation of a tantalum nitride layer, the tantalum layer is removed from the capacitor region to form a tantalum nitride resistance body on the resistance window portion.  
     CONSTITUTION: A β-tantalum film 2 is formed on a substrate 1 and, thereafter, a resistance window 3 and a capacitance slit 4 are formed. Subsequently, the tantalum layer is converted into a dielectric layer, and a nitride tantalum layer 6 is formed thereon. Then, a tantalum nitride resistance body is formed on the window portion, and a capacitance region is formed by an anodechemical method. Then, after formation of an electrode layer 7 by evaporation, parts of the electrode and the tantalum layer are removed to complete an R-C circuit network pattern. The production process for producing circuit elements is simplified due to the simplification of the step of formation of the electrode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57130568-A (JP)
Title: Coating apparatus
Inventor: KAMIO KAZUYOSHI
IPC: B05B17/00
Filed: 1981-02-06
Abstract: PURPOSE: To enable to coat a panel parts or the like of an automobile with an anti-rust agent, a paint or the like in high reliability by enabling to control an injecting position and an injecting direction of a coating nozzle mechanically and accurately corresponding to a shape of an object to be coated.  
     CONSTITUTION: A first rotary shaft 29 rotated by a rotary means consisting of a pinion 32, a rack 33 or the like is supported on a running truck 6 in a freely rotatable manner as well as one end of an arm 34 is fixed to the shaft 29. To the leading end of said arm 34, a second rotary shaft 38 is supported in a freely rotatable manner as well as a coating nozzle 39 is attached to the shaft 38. Further, a cam plate is provided along a running track of the truck 6 and, to a transmission means 52 consisting of a pinion 36, a sprocket 37, a chain 42, a sprocket 41 or the like, a roller 51 contacted with the cam plate is provided to transmit rotation to the shaft 38 through the shaft 29. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08208148-A (JP)
Title: Elevator controller
Inventor: KAWAMURA MAKOTO
IPC: B66B5/02
Filed: 1995-02-03
Abstract: PURPOSE: To restrain the drop of a service for a user by generating at a nearest floor automatically a hall calling of the direction same as an elevator going to stop by a trouble when deceleration is started in order that a troubled machine stops at the nearest floor when a cage calling exists before trouble. CONSTITUTION: This elevator controller is provided on the group management controller 2 for allotting an elevator responding to a hall calling and elevators 1A-1D and composed of elevator controllers 3A-3D for responding to the hall calling of own elevator from the group management controller 2 and the cage calling generated on the own elevator. At the point of time when the cage calling is registered before trouble generation and the deceleration is started at the nearest floor, the hall calling of the direction same as the direction, through which a troubled elevator passed, is generated at the nearest floor. Accordingly, when the troubled machine is stopped at the nearest floor and a passenger is left, a calling button is not pushed newly as the hall calling of an objective floor is registered. In other words, a waiting time is shortened as the hall calling is registered at the point of time before the push of a button.
Patent JP-H10214248-A (JP)
Title: Computer peripheral equipment
Inventor: YAMADA HIDEHIKO
IPC: G06F13/14
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a computer peripheral equipment in which the automatically set equipment number of a computer peripheral equipment can be easily recognized from the outside by a user. SOLUTION: A slide switch 11 sets a default ID number. An SCAM controller 12 sets the ID number of this equipment by referring to the default ID number set by the slide switch 11 and the ID number of another computer peripheral equipment connected with an SCSI bus 1. The set ID number is held in a register 13. When the ID number is set, the SCAM controller 12 changes the state of a control CS, and allows a selector 21 to select and output the output signal of the register 13. An LED driver 22 drives an LED display device 23 according to the ID number outputted from the selector 21. Thus, the set ID number is displayed on the LED display device 23.
Patent JP-S53102751-A (JP)
Title: Control method of double side copying machine
Inventor: SATOMI TOYOKAZU
IPC: G03G15/22
Filed: 1977-02-21
Abstract: PURPOSE:To perform double side copying by discharging the copying paper having undergone one side copying into an intermediate tray.
Patent JP-H05217412-A (JP)
Title: Luminaire
Inventor: HASHIHATA MICHIHARU
IPC: F21V21/30
Filed: 1992-02-01
Abstract: PURPOSE:To broaden a range for radiation by providing a cylindrical main body having a top plate on which an engagement claw is protruded, a lamp body rotated vertically, and a holding frame mounted on the top plate so that the frame can be rotated freely, and by having an upper one end of the frame abutted on the claw. CONSTITUTION:A lamp body 3 is set in the direction of radiation by rotating it vertically to a holding part 8 and by rotating it horizontally by mounting by a nut 14. Since one end of a stopper plate 12 is abutted on an engagement claw, while the other end is folded and is thus molded so that it is not abutted on the claw, the rotational range of the rotation in the horizontal direction will be not less than 180 deg. and not more than 360 deg..
Patent JP-2000211594-A (JP)
Title: Adjustment method for mounting moving blade of aircraft
Inventor: ADACHI MASAAKI
IPC: B25B11/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To mount a plurality of moving blades by only gauges, respectively, by providing an inner surface forming a constant gap with an outer surface of the moving blade when they are mounted to a stationary blade in a normal state, providing a support for supporting the inner surface at a height to form the constant gap so as to protrude, and providing an optical source at the support. SOLUTION: A strut mounting gauge 3 is provided with a strut gauge body 6 having an inner surface provided to form a constant gap with an outer surface 4 of the strut 2 when the strut 2 is mounted to a wing 1 at a normal position in a normal posture state. A support 7 for supporting the inner surface 5 at a height for forming the constant gap with the outer surface 4 is provided to protrude from the inner surface 5. Above the support 7, a light source 9 is provided to emit a laser beam to the direction of the strut 2. By using the gauge 3, the strut 2 can be mounted without using an integrated long guage.
Patent JP-S53112232-A (JP)
Title: Construction of bath-contracting end
Inventor: KINOSHITA KIYOHIKO
IPC: C23C2/00
Filed: 1978-02-17
Abstract: PURPOSE:To improve the corrosion resistance of the end part of a heat treatment furnace and lengthen the life thereof by forming the surface layer of the end part dipped in a zinc plating bath out of alloy based on Co, Cr and W up to the upper part on the surface of the bath.
Patent JP-S61177026-A (JP)
Title: D/a converter
Inventor: SAWADA HISASHI
IPC: H03M1/66
Filed: 1985-01-31
Abstract: PURPOSE:To add the increase of conversion time at the increase of the number of bits of input data and to use a D/A converter CONSTITUTION:When the input time of a fixed current is T, current output from a current cell 5 is inputted to a 2T.
Patent JP-2000210204-A (JP)
Title: Electrode plate attaching mechanism of static electric field fryer and edible oil filtering device for fryer
Inventor: ISHIZAKI KOJI
IPC: A47J37/12
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate attaching mechanism for a fryer without causing the electrode plate to shift from a support net and an edible oil filtering device for the fryer. SOLUTION: In the electrode plate attaching mechanism of a static electric field fryer 1 for attaching an electrode plate 5 for forming a static electric field inside an oil tank 2 of the deep fryer 1, the electrode plate 5 is secured to a support net 6 attached to the inside of the oil tank 2 by fixtures through an insulating member. Also, the edible oil filter of the fryer 1 for filtering edible oil comprises a first filter section for filtering large grains of cooking wastes included in the edible oil, and a second filter section for filtering small grains of cooking wastes which passed through the first filter section.
Patent JP-S63184853-A (JP)
Title: Portable electronic apparatus
Inventor: IIJIMA YASUO
IPC: G06F21/60
Filed: 1987-01-28
Abstract: PURPOSE:To improve the security of a system by assigning an encoding algorithm of output data to each area of the data memory of an IC card. CONSTITUTION:When read instruction data is inputted, an area number is searched in an area [00]. If it is found, data is read out from the pertinent area and is held in a RAM. If it cannot be found, response data meaning that the area is not confirmed yet is outputted. Area peculiar information corresponding to the area number held in the RAM is found in an area [01], and held data is encoded by a corresponding program. Encoded data is outputted to a card reader/writer.
Patent JP-S58135654-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUSHIMA TADAO
IPC: H01L23/485
Filed: 1982-02-08
Abstract: PURPOSE:To obtain the excellent semiconductor device having no warpage and residual pulverized powder of solder by a method wherein a solder electrode is formed on the metal electrode film located on the part which will be turned to a semiconductor pellet, and a semiconductor wafer is divided at the passivated part. CONSTITUTION:The protective film on the surface of a silicon wafer 1 is formed using a glass material 4, whereon no solder will be adhered, and an SiO2 film 5. Said glass material 4 and the SiO2 film 5 are also used as a passivated material for P-N junction. A solder foil 7, whereon a plurality of cavities 6 were provided, and a ceramic jig 9 are mounted on the upper and the lower sides of a silicon wafer 1, a loading plate 10 is placed from above, and they are fused by heating in a reducing atmosphere. The fusing part (f) located between the cavities 8 on the solder foil 7 are absorbed onto a metal electrode film 6 and completely fused and separated on the metal electrode film 6 by the surface tension when the fushing part (f) begins to fuse, and a solder electrode 11 is formed for each silicon pellet form.
Patent JP-S56116160-A (JP)
Title: Electronic desk top calculator
Inventor: KADOTA HIROSHI
IPC: G11C11/413
Filed: 1980-02-15
Abstract: PURPOSE:To protect a memory content, by making ineffective rewrite of the content of a backup memory in the specific state. CONSTITUTION:At normal operation, the main power supply 2 is fed to the electronic desk top function 1 through the main power supply switch 7 to realize basic function as the electronic desk top calculator. In rewriting the content of the backup memory 5, although the write-in signal is output on the signal line 8, since the output of the state set section 3 is connected to an AND gate 4, the rewrite is enable only when the state of the output 9 is at ''1'', and the value of the signal line 8 is output to the signal line 10. On the other hand, when the state of the output 9 is at ''0'', the gate 4 is closed and the signal on the signal line 8 is not delivered. The memory exclusive power supply 6 is coupled to the backup memory 5.
Patent JP-S53102896-A (JP)
Title: Treating method of manganese oxide with deteriorated activity
Inventor: OGURA TATESHI
IPC: C01G45/02
Filed: 1977-02-22
Abstract: PURPOSE: To recover an activity, by washing deactivated Mn oxides after used in a reaction, by which hydroxide and S are obtained from an aq. soln. of alkali (earth) metal sulfide or ammonium sulfide and O 2 , with an acid which will not reduce MnO 2  to dissolve and remove noxious Mn oxides. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07207273-A (JP)
Title: Liquefaction of coal
Inventor: MOCHIZUKI MICHIHARU
IPC: C10G1/00
Filed: 1994-01-19
Abstract: PURPOSE:To liquefy coal at good efficiency of reaction by grinding coal, classifying and collecting coal particles with a specified particle diameter, forming a coal slurry from the remaining coal particles, and subjecting this slurry to the step of coal liquefaction and the step of solvent hydrogenation. CONSTITUTION:Feed coal is sent from a feed tank 14 to a primary crusher 16, crushed, fed from a feeder 17 to a grinder/dryer 18, and ground and dried to a water content of about 2% with hot air sent from a hot air generator 19. About 150mum or larger coarse particles are recycled from a classifier 20, and about below 150mum particles are classified into 32mum or coarser particles and 32mum or finer particles with a dry classifier 24, the 32mum or finer particles containing 7% or above CaO, SiO2 and Fe2O3 are discharged from the system, and the 32mum or finer particles having a CaO content of 7% or below and the 32mum or coarser particles are sent to a coal weighing tank 23. These coal particles are mixed with a liquefaction solvent and a liquefaction catalyst, slurried, and subjected to a liquefaction reaction under applied heat and pressure in the presence of hydrogen. The liquefied oil is separated into a solvent and residues, part of the solvent is hydrogenated, and the formed oil is recycled as a coal liquefaction solvent.
Patent JP-H11201687-A (JP)
Title: Pipe end protective structure of heat-exchanger
Inventor: WATANABE AKIMICHI
IPC: F28F11/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent coming-in of foreign substance into a heat-exchanger and entrance of a surface treatment liquid while damage to a pipe end part of the heat exchanger is prevented. SOLUTION: A heat-exchanger is provided with a flange part 8 comprising end parts 6 and 7 of heat-exchanging medium supply and discharge pipes. The pipe end parts 6 and 7 protrude from a flange surface of the flange part 8, and are covered with cap-like caps 17 and 18 of elastic material. A cover member 22 of rigid material is fixed to the flange surface 9 of the flange part 8 from above the caps 17 and 18 through them.
Patent JP-H117287-A (JP)
Title: Muffler
Inventor: KONDO HIROYUKI
IPC: H03H17/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a muffler protecting a sound wave generator, a noise detector or a muffling deviation detector from acids, alkali, water, heat without injuring occurrence efficiency in a sound wave from the sound wave generator and injuring an S/N ratio of deviation level of a noise or a muffling. SOLUTION: Shield plates 35, 45, 55 having heat resistance, acid resistance, alkali resistance and waterproof are provided so as to divide internal space of a sound absorbing duct 31 from the noise detector 2, the muffling deviation detector 3 and a loud speaker 4. These shield plates are constituted also so that, though their rigidity is high, flexible rigidity is reduced by forming edge parts 35a, 45a, 55a on their peripheries. Thus, stable muffling control is realized without injuring these functions while protecting the noise detector 2, the muffling deviation detector 3 and the speaker 4 from exhaust.
Patent JP-S56116807-A (JP)
Title: Operation of blast furnace
Inventor: UNO SHIGENORI
IPC: C21B5/00
Filed: 1980-02-18
Abstract: PURPOSE:To stabilize blast furnace operation and to reduce fuel ratio in low burden level operation by recovering the burden level to the level of regular operation at the timing when Zn amount in furnace gas ash starts to decrease and/or alkali quantity in slag starts to decrease. CONSTITUTION:The method of low burden level may adopt a method in which the burden is lowered at the time the accumulated Zn and alkali amount has exceeded the set amount. In the process of lowering the burden, the collision effect to deposits causes part of deposits to be dropped off and as a result, the main component  of deposit, Zn and alkali, is discharged with furnace gas ash and slag, respectively,  thereby increasing Zn amount in furnace gas ash, and alkali amount in slag. Also,  in response to the level of lowered burden, Zn and alkali vaporize and are discharged with furnace gas ash from the furance. Thus, when the discharged amount  of Zn and alkli starts decreasing, the condition is considered a release from saturation state of Zn and alkali amount discharge, and so the regular operation is resumed.
Patent JP-S63185641-A (JP)
Title: Serial dot matrix printer
Inventor: OGURA WATARU
IPC: B41J19/18
Filed: 1987-01-28
Abstract: PURPOSE:To facilitate management of the moving distance of a carriage and to enable high quality printing having no shift of dots, by employing a font encoder for detecting block signals generating in respective blocks, and controlling movement of carriage. CONSTITUTION:A signal A being produced from an optical sensor 15 every time when a carriage passes through respective slits 16, 17 is differentiated by a circuit 19 into a pulse signal B which is inputted to a first controller 20. Consequently, respective block signals C are detected sequentially from the block position nearest to a carriage 13. Furthermore, a firing timing signal D for determining a pulse period based on an immediately preceding moving speed of carriage is produced every time when said signal B is inputted, then said signals C, D are inputted to a second controller 21 so as to control a motor 23 for moving the carriage and a printing head 11. The block signal C is employed as a space dimension and stop position signal, while the firing timing signal D is employed as a dot print position signal so as to carry out accurate printing.
Patent JP-S61177623-A (JP)
Title: Detection for head crush
Inventor: YAMAZAKI YOICHIRO
IPC: G11B21/21
Filed: 1985-01-31
Abstract: PURPOSE:To detect always easily a head crush to facilitate the maintenance and inspection of a disc device by reading information for initialization of the disc device by a magnetic head to store this information and comparing its signal waveform with an operating signal waveform. CONSTITUTION:Information of a magnetic disc is read by a magnetic head 2-1 and is amplified by an amplifier 7 and is inputted to a switch circuit 8. this circuit 8 is controlled by the output of a magnetic head 2-2 and is connected to a terminal B at the initialization time and is connected to a terminal A at the normal operation time, and initialization information is stored in a storage circuit 10. The signal waveform of this stored initialization information is compared with the signal waveform for normal operation by a comparing circuit 9, and abnormality is detected in an abnormality discriminating part 11 in accordance with the comparison result. Abnormality is processed by an abnormality processing part 12, thus facilitating maintenance and inspection on the operation of the magnetic disc device.
Patent JP-S61183361-A (JP)
Inventor: HORUSUTO IEEGAA
IPC: C09B62/26
Filed: 1986-01-31
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-2000215529-A (JP)
Title: Master stamper and manufacture thereof
Inventor: UENO FUMIAKI
IPC: G11B7/26
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of edge of required pattern of a stamper when an etched original disk is used in the manufacture of an information recording medium. SOLUTION: On the surface of an original disk, a soft conductive film 4 is formed, then an electroformed layer is formed on the conductive film through nickel electroforming, the electroformed layer is stripped off from an original disk 3, and after that the conductive film is removed. When a master stamper 6 is stripped off from the original disk, only the soft conductive film 4 will be deformed. Since the stamper is used after the removal of deformed conductive film, the edge of required pattern of the stamper comes will have no deformation, and the substrate of opical disk of satisfactory quality and high density is manufactured.
Patent JP-H10215354-A (JP)
Title: Image processor
Inventor: WATABE HIROYOSHI
IPC: H04N1/32
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines, to facilitate control and to improve extendibility by connecting image processing means in common through selective decision means, respectively selecting the image processing means for inputting and outputting image data and turning only the selective decision means corresponding to them to a conductive state. SOLUTION: The plural selective decision means provided corresponding to the plural image processing means composed of an image read part 3, an image recording part 4, a communication part 5 for transmitting and receiving data and a host interface part 6 selectively decide whether to turn the image data to the conductive state or an interrupted state to the respective image processing means 2-6. Then, the image processing means 2-6 are connected by a signal transmission line 7 in common through the selective decision means and a control part 2 selects one each of optional image processing means 4-6 for inputting the image data from the image processing means 2-6 and the optional image processing means 3, 5 and 6 for outputting the image data and performs the control so as to make only the selective decision means corresponding to them be conductive.
Patent JP-S55112544-A (JP)
Title: Sample break detection unit in test machine
Inventor: ANAMI YOSHIO
IPC: G01N3/32
Filed: 1979-02-21
Abstract: PURPOSE: To improve a detection response speed by converting intermittent load values to electric signals and monitoring them previously and by counting odd-numbered and even-numbered tension load periods alternately and by deciding that break occurs in a sample when the difference between count values exceeds a prescribed limit.  
     CONSTITUTION: A square wave signal obtained from square wave generation circuit 29 where a load monitor signal is applied is supplied to FF31 as a control input. Counters 23 and 24 are operated alternately by the gate signal of FF31. The square wave signal is applied to gate circuit 30, and high-speed clock pulses are supplied to counters 23 and 24 only when the square wave signal is high-level. Counters 23 and 24 count odd-numbered and even-numbered tension load periods respectively by high-speed clock pulses. Count values of counters 23 and 24 are subjected to subtraction by subtraction circuit 25, and their difference is applied to comparator 26. A difference components value is set to comparator 26 previously; and when the difference above exceeds this value, it is decided that break occurs in the sample, and an output is generated in comparator 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02200384-A (JP)
Title: Manufacture of composite metallic material
Inventor: OTA TAKAYUKI
IPC: B23K20/14
Filed: 1989-01-27
Abstract: PURPOSE:To enhance reliability of a product of composite metallic material by rolling metal wires of materials to be cladded in a rectangular shape and rolling and cladding these while heating these in a nonoxidizing atmosphere after pretreatment. CONSTITUTION:The materials to be rolled and cladded are supplied in conditions of the metal wires 20a and 21a. These materials are rolled to materials 20b and 21b in the rectangular shape by using rectangular rolls 3 and 4 on the way. These are pretreated by a pretreating device 5. Afterward, these materials are rolled and cladded by using rolling rolls 8 and 9 while being heated by heating rolls 6 and 7 in the nonoxidizing (reducing or inert) atmosphere or in a vacuum in a chamber 10. By this method, manufacturing efficiency of the composite metallic material is improved.