baber/WOPTO huggingface dataset:
Patent JP-H06242932-A (JP)
Title: Program preparing device dealing with multi-task os
Inventor: YAMAMOTO YOICHI
IPC: G06F9/46
Filed: 1993-02-12
Abstract: PURPOSE:To independently manage a data file for describing tasks and the execution conditions on a multi-task OS. CONSTITUTION:By a means 6 for editing the data file for describing conditions for program preparation and the means 5 for reading the data file, the data file is referred to. Thereafter, by using the means 7 for confirming the updating time of the data file before a program preparing processing, the execution conditions of the program preparing processing of own task can be set only by changing the data file without limiting access to the above-mentioned data file by the other task.
Patent JP-S57139295-A (JP)
Title: Manufacture of heat exchanger
Inventor: MORO NOBUMITSU
IPC: F28F1/30
Filed: 1981-02-20
Abstract: PURPOSE:To obtain the titled heat exchanger having a high thermal efficiency by a method wherein a liquid passage formed of a group of pipes made of anticorrosive aluminum material and heat transfer fins made of the same material are combined and bonded together by use of an aluminum brazing material. CONSTITUTION:A plurality of the anticorrosive aluminum tubes 1a are arranged in a zigzag fashion to thereby form the tube group 1 acting as the liquid passage and a plurality of the anticorrosive aluminum heat transfer fins 2 are inserted between each of the tubes 1a to become combined with, and bonded to, the latters. After the above process, the aluminum brazing material 4 is inserted into each of triangular clearances 3 defined by the tubes 1a themselves and the upper and lower surfaces of the heat transfer fins and the combined whole body is heated in a vacuum furnace. As a result, the brazing material 4 is fused to fill all the triangular clearances 3 and the tube 1a themselves and the upper and lower surfaces of the heat transfer fins are brazed together. Thus, with the above structure, the heat exchange efficiency of the heat exchanger can be improved greatly and the strength thereof can also be improved.
Patent JP-S57140335-A (JP)
Title: Glass composition having low melting point
Inventor: ISHIHARA MASAYUKI
IPC: C03C4/20
Filed: 1981-02-19
Abstract: PURPOSE: To obtain inexpensive frit for enamel having a low m.p., contg. no harmful matter and giving a coat with favorable surface properties by blending specified amounts of oxides of Si, B, Ti, Zr, Na, Li, Mo and W with fluoride.  
     CONSTITUTION: A glass composition ≥98mol% of which except water is composed of, by mol, 56W63% SiO 2 , 6W10% B 2 O 3 , 5W10% TiO 2 +ZrO 2 , 23W26% Na 2 O+Li 2 O and 3W7% as F 2  of fluoride while satisfying 1/3W3/1 molar ratio of TiO 2 /ZrO 2  and 2/3W4/1 molar ratio of Na 2 O/Li 2 O is used as matrix glass, and to the glass is added 0.5W5.0% MoO 3  and/or WO 3 . The resulting glass composition is transparent and is calcined at ≤ about 700°C. An enamel coat formed with this composition has especially superior acid resistance and favorable other surface properties such as water resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08222353-A (JP)
Title: Discharge device
Inventor: HAMAGUCHI MASAHIRO
IPC: H01S3/03
Filed: 1995-02-13
Abstract: PURPOSE: To provide a discharge device which allows determining the appropriate time for maintenance by automatically determining the degrees of degradation of or the operating conditions of an electrode unit. CONSTITUTION: A capacitance measuring device 8 is used to measure the capacitance between the discharge electrodes 3, 4 of an ozonizer 11. A control portion 9 determines the degrees of degradation of an electrode unit 7 by comparing the capacitance which varies with time with an initial value.
Patent JP-S60168372-A (JP)
Title: Feed deodorizing device
Inventor: ISHIKAWA HIDEJI
IPC: A23N17/00
Filed: 1984-02-10
Abstract: PURPOSE:To promote appetite of domestic animal, and to improve feed eficiency, by applying direct electric current to feed so that it is deodorized. CONSTITUTION:The electrode plate 5 is set in the feed 12, the main switch 11 is switched on, and the on-off switch 7 is changed to the B side for other uses. When the switch 8 is switched on, the lamp 9 is lit and electricity is applied. Then, electric voltage is regulated by the electric voltage regulating tool 3. When electricity is applied for a given time, acidity is converted into alakalinity in the feed 12 so that the feed is deodorized. The switches are switched off by the reverse order, the electrode plate 5 is taken out, and the feed 12 is collected.
Patent JP-S55117783-A (JP)
Title: Magnetic bubble detection pattern
Inventor: UCHISHIBA HIDEMARO
IPC: G11C11/14
Filed: 1979-03-02
Abstract: PURPOSE: To improve a signal-to-noise ratio by lessening a switching noise generating magnetic field by dispersing apparent magnetic anisotropy by a detection pattern in a fixed shape.  
     CONSTITUTION: In the propagation direction of magnetic bubbles, pattern elements (a)W(d) are connected together to constitute a detection pattern. The ratio of the pattern width of (a):(b):(c):(d) is set 1:2:1:1.5. Then, placing element (b) in the center secures sufficiently the pattern width at the pattern center part, and element (b) is formed to provide two places, where a magnetic pole strong in driving magnetic field is formed, not only at the terminal part of element (a,c) but also in the center part, thereby securing the transfer of magnetic bubbles more. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61185501-A (JP)
Title: Polymerization of vinyl monomer
Inventor: ASAHI TETSUYA
IPC: C08F2/14
Filed: 1985-02-13
Abstract: PURPOSE:To prevent the deposition of a polymer scale to the wall of a polymerization reaction in the polymerization of a vinyl monomer, by coating the inner surface of the polymerization reactor with a compound obtained by the reaction of an oxystyrene polymer with a polyhydric phenolic compound and an aliphatic aldehyde. CONSTITUTION:(A) An oxystyrene polymer (preferably having a molecular weight of 1,000-40,000) is made to react with (B) a polyhydric phenolic com pound (preferably dihydric phenolic compound such as resorcinol, catechol, hydroquinone, etc. or trihydric phenolic compound such as pyrogallol, hydroxyhydroquinone, phloroglucinol, etc.) and (C) an aliphatic aldehyde (e.g. formaldehyde), and the reaction product is coated to the inner surface of a polymerization reactor. A vinyl monomer such as vinyl chloride is polymerized in an aqueous medium in the above reactor. The weight ratio of A/B is prefer ably 7/3-3/7, and the amount of the component C is preferably 0.1-1mol per 1mol of the component B.
Patent JP-S53110281-A (JP)
Title: Square shield beam
Inventor: OSE AKIRA
IPC: H01K9/08
Filed: 1977-03-08
Abstract: PURPOSE: To provide a square shield beam with significantly increased illumination by tilting main and supplementary filament to the right or the left with respect to the horizontal axis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01199117-A (JP)
Title: Recorder
Inventor: TAKEUCHI TETSUO
IPC: G01D9/28
Filed: 1988-02-04
Abstract: PURPOSE:To rapidly execute the setting of a measuring condition by the operation sense according to the speciality of each of measuring condition items, by making a rotary encoder rotationally operable from the outside and changing the set value of a selected measuring condition item in connection with the rotational operation of said encoder. CONSTITUTION:Keys 13-16 for selecting the respective items of a recording speed, a measuring range, a recording range and a span being measuring conditions as a menu are provided to a keyboard 7. A plurality of the programs corresponding to the respective items are stored in a ROM 9 and, further, the rotary encoder 12 connected to a bus 11 is arranged so as to be made rotationally operable from the outside to change the set value of each selected measuring condition item in connection with the rotational operation of said encoder 12. When each of the items of a selecting condition is selected by any one of the keys 13-16, the corresponding program stored in the ROM 9 is executed and a display device 5 is set to the set picture of the corresponding item and the set value of said preset item is changed by rotating the encoder 12 to make it possible to perform selection.
Patent JP-H10222868-A (JP)
Title: Optical disk device
Inventor: TADA YUKINOBU
IPC: G11B7/135
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To control a rise or a fall voltage required for a layer jump and to stabilize the layer jump by making possible always applying a suitable acceleration voltage for a wobbly surface or a noise and suitably detecting a layer switching point. SOLUTION: When a microcomputer 13 switches focus control to the control by a feedback loop for focusing a focal point on a recording surface of a layer jumped layer, a changeover switch 21 is switched to a B side. At this time, the changeover switch 19b switches whether the feedback loop is closed by outputting a tracking drive signal of an objective lens 26 generated by a tracking control circuit 9 by a signal generated in a COUT generation circuit 25 (A side), or an output neutral point is selected by outputting an output zero signal outputted from a drive output neutral point circuit 23 (B side). The output of the tracking drive signal is controlled using the COUT signal, and the matter that the objective lens is moved needlessly in the tracking direction occurring in the layer jump is suppressed.
Patent JP-S63193945-A (JP)
Title: Polyolefin composition
Inventor: HAMA TOMOHIKO
IPC: C08L53/00
Filed: 1987-02-06
Abstract: PURPOSE:To provide a polyolefin composition composed of 3 components consisting of a propylene-ethylene random copolymer, a propylene-ethylene block copolymer and an ethylene-alpha-olefin copolymer and having balanced transparency, impact resistance and flexural rigidity. CONSTITUTION:(A) A propylene-ethylene copolymer having an ethylene content of 0.5-15wt.% especially 2-8% is compounded with (B) a propylene-ethylene block copolymer having an ethylene content of 2-15%, a propylene content in elastomer component of >=50%, especially 55-75% and an ethylene content in resin component of 0-7%, especially 0-4% and (C) an ethylene-alpha-olefin copolymer having a density of 0.888-0.930g/cm<3> and a melt index of >=g/10min, especially 10-50g/10min. The amounts of the components A, B and C are 50-95%, 5-40% and 1-15%, respectively.
Patent JP-S5833562-A (JP)
Title: Anti-locking brake gear
Inventor: INOUE HIDEHIKO
IPC: B60T8/1755
Filed: 1982-02-18
Abstract: PURPOSE:To increase the braking force of a steering wheel and improve its travelling property by mounting a control operation regulator to an anti-locking controller and controlling anti-locking more minutely when speed is low and when the wheel is braked. CONSTITUTION:The control operation regulator B to which low car-speed signals 16, a handle steering-angle switch 21 and braking signals 7 are inputted is set up to the anti-locking controller A. These input actuates an NOR circuit 18 and a timer 19 through an AND circuit 17, and operates an oscillation circuit 22 for a fixed time. Accordingly, more anti-locking control is conducted when speed is low and when the wheel is braked, and the braking force of the steering wheel is increased and its travelling property is improved.
Patent JP-S62183102-A (JP)
Title: Manufacture of rotary transformer
Inventor: KOBAYASHI TOMIO
IPC: H01F38/14
Filed: 1986-02-06
Abstract: PURPOSE:To obtain high density and miniaturization in a rotary transformer and besides reduce magnetic leakage, by unifying coil patterns formed on a base so that they are buried inside the groove parts of a core, and then removing only the base selectively by dissolution. CONSTITUTION:After a Cu film 12 is formed by electrodeposition on a base 11 made of Al, a photo resist 13 is formed corresponding to the formed coil patterns. Then, with the photo resist 13 serving as mask, etching process is performed by using an aqueous solution of ferric chloride FeCl3 or the like, to form Cu coil patterns 14 and 23. Then, each coil pattern 14 is provided with drawn-out lead conductors 19, and thereafter the base side 11 is coated with a necessary amount of adhesives 17. A core 15 made of ferrite, in which the groove parts 16 are formed at the positions corresponding to the coil patterns 14 and 23 on the base 11, and the base 11 are unified so that the coil patterns 14 and 23 are buried inside the groove parts 16. Only the base 11 is dissolved by using solution, by which only Al of the base 11 can be selectively removed without ferrite and adhesives being dissolved, to manufacture a rotary transformer 18 on one side.
Patent JP-2000224539-A (JP)
Title: Electronic image pickup unit
Inventor: TERANE AKIO
IPC: H04N5/781
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To record many photographic frames of digital image data. SOLUTION: This image pickup unit allows a compressing/extending part 21 to execute pre-compression and main compression in common, stores code data obtained by pre-compressing a video signal outputted from CCD(solid-state image pickup device) 2 in a buffer memory 7, extends code data stored in this memory 7 and then maincompresses it by a main compressibility coefficient B smaller than a pre-compression coefficient A to record it in a memory card 9.
Patent JP-2000223799-A (JP)
Title: Wiring board and its manufacture
Inventor: KUDO JUNICHI
IPC: H01R13/719
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board in which a route used for the flow of a feedback current is ensured, in which the disorder of an electric field or a magnetic field is reduced and in which the radiation level of unwanted radio waves is reduced. SOLUTION: When a signal interconnection 5 is formed so as to cross a grounding conductor pattern 7, a parallel grounding line 10 is formed in such a way that it is parallel to the signal interconnection 5 and that it connects grounding patterns 6 formed on both end sides of the crossed grounding conductor pattern 7.
Patent JP-H01199512-A (JP)
Title: Grass-collection box apparatus of working machine
Inventor: SAMEJIMA KAZUO
IPC: A01D34/02
Filed: 1988-02-04
Abstract: PURPOSE:To enable the discharge of mowed grass from a grass-collection box keeping the driver sat on a driver's seat, by placing a grass-collection box above a bonnet in a state freely rotatable around a horizontal shaft, placing an operation lever near the seat to change the posture of the grass-collection box and interlocking the lever with a lid-opening means. CONSTITUTION:A grass-collection box 4 is locked in a mowed grass storing posture by a locking means during grass-collection work. In the case of discharging the mowed grass from the grass-collection box 4, the lock of operation lever 35 with a locking means is released by a driver sat on a driver's seat and, at the same time, the grass-collection box 4 is rotated to a mowed grass discharging posture by the operation lever 35. The lid 31 is released by an interlocking means interlocked with the rotational motion of the box 4 to discharge the mowed grass from the grass-collection box 4.
Patent JP-S56121625-A (JP)
Title: Solid melting device
Inventor: SASAKI TOMOZOU
IPC: B01J6/00
Filed: 1980-02-29
Abstract: PURPOSE:To accurately grasp the point of melting completion and effectively control the melting process by detecting the change of physical properties of a solid raw material of the time when the solid melts by inserting a solid-liquid phase detecting body into the solid raw material or bridinging the same in pressure contact with said solid, and displaying the detected change on the outside of the tank. CONSTITUTION:A raw mterial A having fluidity is intoroduced through a raw material feed inlet into a tank 1, and in the state that the end detecting part 4a of a pressure gage 4 projects into the tank 1 and entered the inside of the raw material A, the raw material solidifies. When the material A is heated with a heater 2, it begins to melt from the circumference, and when the specific gravity of the solid is heavier than that of, for example, the melted liquid, the solid raw material A sinks in the bottom of the tank 1 until the melting is completed. In this melting process, the end detecting part 4a of the pressure gage 4 is always in contact with the surface of the solid raw-material A, and therefore the sublimation pressure of the solid material A is displayed in a display part 4c. The sublimation pressure does not change during melting, but when the melting ends and the part 4a contacts the liquid phase part, said pressure rises, from which the completion of the melting is detected.
Patent JP-H10223203-A (JP)
Title: Battery terminal
Inventor: SHIOHAMA TAKAHIRO
IPC: H01M2/30
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery terminal with which a bolt can be changed to an inverse and inclining direction by using the same part, without decreasing the strength of a product. SOLUTION: This battery terminal 21 comprises a cylindrical fixing part 23 having fastening gap 31, whose circumferential part is cut in the radius direction and a pair of parallel fastening plates 25 are formed continuously in both ends of the fixing part 23 sandwiching the fastening gap 31. In this case, a bolt 37, a nut 41, and a pair of spacers 43 are installed, and the bolt 37 penetrates the pair of the fastening plates 25, the nut 41 is screwed to the tip end of the bolt. The spacers 43 are put between one fastening plate 25 and the bolt head part 37a and between the other fastening plate 25 and the nut 41 and the seat faces of the spacers brought into contact with the bolt head part 37a of the nut 41 are made to be inclined faces 49, not in parallel with the fastening plates 25.
Patent JP-2000223340-A (JP)
Title: Manufacture of laminated chip coil parts
Inventor: SUZUKI YASUO
IPC: H01F41/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To readily manufacture small-sized laminated chip coil parts with high inductance by a method, wherein a simple printing lamination method in which a ceramic pattern is printed in each half face can be exploited irrespective of using main conductor patterns of more than one turn. SOLUTION: In a manufacture for laminated chip coil parts, a ceramic pattern and a conductor pattern are laminated alternately, and end parts of the respective conductor patterns are sequentially connected, whereby coil patterns overlaid in the laminating direction are formed in a state that they are buried in an electrical insulator, and there is provided, on an outer surface of a chip, an external electrode connected to the vicinity of both ends of the internal coil patterns.  A spiral main conductor pattern 24 of n/2 turns, a ceramic pattern 26 covering an area substantially half that at one side of the chip, a short connecting conductor pattern 28 for connecting a start terminal of the main conductor pattern adjacent in the laminating direction with the end terminal, and a ceramic pattern 30 which covers an area substantially half that of the opposite side are printed in this order and laminated.
Patent JP-S60168264-A (JP)
Title: Information selecting system
Inventor: SATOU KUNIO
IPC: G06Q50/28
Filed: 1984-02-13
Abstract: PURPOSE:To cope with making an information service onerous and improve the operability of users by displaying pertinent information contents in various information files, which are accumulated in an information center, on display devices of users' terminals. CONSTITUTION:An information center 11 has plural information files 12a-12n, and information contents are rewritten by update information from the center 11, and the latest information are always recorded there. The center 11 selects files 12a-12n in accordance with a pertinent information transmission request from a user's terminal 13 and transmits information contents to the user's terminal 13 to present the information service. An image of the terminal 13 consists fundamentally of a display device 15, where information selection menu is displayed, and a keyboard 16 for selecting operation, and a hard copy device 17 is added as required. A storage medium 14 where information selection menu is stored is set to the fundamental constituting part.
Patent JP-S52109545-A (JP)
Title: Preparation of aqueous polyolefin dispersions
Inventor: OOHIRA AKIO
IPC: C08L33/00
Filed: 1976-03-11
Abstract: PURPOSE: To obtain stable aqueous dispersions without using emulsifiers by introducing a solution consisting of polyolefin, modified polyolefin, and an organic solvent immiscible withwater into an aqueous solution of a basic compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07234610-A (JP)
Title: Image forming device
Inventor: TAKEMOTO HIDEYUKI
IPC: G03G15/00
Filed: 1994-02-23
Abstract: PURPOSE:To improve the handleability of a device by setting the size and the kind of paper as judgement reference in the case of selecting a paper supply tray when limitless paper supply is executed and specifying which paper supply tray is preferentially selected. CONSTITUTION:The respective paper supply trays 1a to 1c are provided with a color detecting device 30 consisting of a light emitting element 31, a light receiving element 32 and a spectroscopic filter 33 and detecting the color of the paper set in the paper supply tray 1. At the time of limitless paper supply, not only the size but also the kind (color) of the paper are judged and set as the condition for selecting the paper supply tray. Which is prioritized between the size and the color of the paper in the case of selecting the paper supply tray is specified. The paper in the paper supply tray selected among three steps of paper supply trays 1a to 1c is accessed by an access roller 2 and carried to a resist roller 5 through a carrying roller 4, and fed to a transfer position synchronizing with the transfer timing of a toner image on a photoreceptive drum 6.
Patent JP-S63193227-A (JP)
Title: Searching device
Inventor: TANAKA TOSHIHIRO
IPC: G06F17/30
Filed: 1987-02-06
Abstract: PURPOSE:To speed up searching operation based upon priority other than address order by outputting the (n)-scale expression of the numeral having top priority among found positions of object values in a nit string to be searched for. CONSTITUTION:A specifying device 1 inputs specification data showing that bits for the nit string to be searched for are all '1' on a line 12 and the nit string to be searched on a line 11, and outputs the search result, and an order converter 2 sends out the search result according to the priority order on a line 14 and the search result. A binary integrator 3 sends out a priority order nit string finding range and a binary differentiator 4 sends out the top-priority nit string search result. The priority order specification and the search result with top priority are sent out to an order reconverter 5. A decoder 6 sends out the top-priority nit string finding position which is the (n)-scale represented nit string value of a numeral indicating the top priority among found positions of nit string values to be searched in the nit string to be searched.
Patent JP-S52109679-A (JP)
Title: Alignment apparatus
Inventor: MARUYAMA ATSUSHI
IPC: B23B35/00
Filed: 1976-03-12
Abstract: PURPOSE: To align a laser beam in use state accurately with the axis center of an inner cylinder concentric to an outer cylinder by preliminary operation. 
     COPYRIGHT: (C)1977,JPO&Japio