baber/WOPTO huggingface dataset:
Patent JP-2000246614-A (JP)
Title: Device and method for machining offset evolution curved surface
Inventor: YAMAGATA YUTAKA
IPC: B24B13/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and method which can machine a evolution curved surface at an accuracy higher than sub-micron at a position offset from a rotation center, which makes it possible to manufacture highly accurate micro lens arrays having a plurality of evolution curved surfaces or an original disk and can machine the evolution curved surface keeping an accuracy higher than sub-micro even if the cutting tool wears. SOLUTION: This machining device is provided with a rotation driving shaft 12 for rotating a workpiece 1 around a rotation center O, a three axis driving device 14, which drives the tip section 2a of a cutting tool 2 to straightly move to and from the workpiece 1 in the three axis directions orthogonal to each other, and an NC control device 16, which numerically controls the relative positions of the tip section 2a to the position O' offset from the rotation center O. Through this constitution, a evolution curved surface rotating around the position O' offset from the rotation center O is machined by numerically controlling the angular coordinates C and the relative position coordinates X, Y and Z of the tip section 2a of the cutting tool 2.
Patent JP-H03257812-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: KAWAKITA MIYUKI
IPC: H01G9/04
Filed: 1990-03-07
Abstract: PURPOSE:To enable height dimensions to be reduced and connection reliability to be improved for enhanced adhesion strength by forming a cathode layer on a first plating layer where a packaging surface is exposed without going through an encapsulating resin layer. CONSTITUTION:A tantalum powder is subjected to pressing and an oxide film layer, a dissolved substance layer, a carbon layer, and a first plating layer 3 are formed in sequence on a surface of a sintered anode body 1. Then, an epoxy resin is adhered by electrostatic adhesion excluding one part of a tip part of opposing surfaces or a packaging surface of an anode lead wire lead out surface, it is heated and cured, and then an encapsulating resin layer 4 is formed. Further, solder paste is applied to a tip part of a packaging surface and an exposed first plating layer 3 of a lead wire lead-out surface, an external cathode terminal 6, is clad, and it is connected through a reflow furnace, thus forming a cathode layer. Finally a U-shaped external anode terminal 7 is connected to a tip part of an anode lead wire 2 by the welding method, thus forming a chip-type solid electrolytic capacitor.
Patent JP-H10234831-A (JP)
Title: Sand cleaning apparatus
Inventor: YABE YOSHIO
IPC: A61L2/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve a higher working efficiency with an efficient recovery of the large amount of sand by a method wherein sand sucked into a suction hopper by a suction blower is caused to drop by a baffle and a rotary type feeder into an inclined heating pipe from an accumulation hopper with a vibrator below it to be purified. SOLUTION: A load wheel 22 is moved to the position of sand to be purified and a suction pipe is connected to a suction pipe connection part 4 of a suction hopper 1 to drive a suction blower 2. The sand is sucked into the suction hopper 1 through the suction pipe and turned downward by a baffle 5. The sand is accumulated on the bottom part of the suction hopper 1 and sucked air is released into the atmospheric air through a filter. The sand is sent to the accumulation hopper 12 through a sieve 15 from a rotary valve 9 driven by a motor, is further caused to drop into an inclined heating pipe 18 by vibration with a vibrator 14 to be sterilized by heating and returned back from a discharge port 20 thereby enabling cleaning with a higher working efficiency.
Patent JP-H03259454-A (JP)
Title: Information recorder
Inventor: FURUYA TADASHIGE
IPC: G11B19/02
Filed: 1990-03-08
Abstract: PURPOSE:To perform control processing on abnormality en bloc and to simplify the control processing by constituting the recorder out of a pair of hardware and software, detecting abnormality and generating an abnormality detecting signal whenever a factor for detecting abnormality is in existence. CONSTITUTION:An abnormality detector 1 for the recording time is composed of hardware, and is operated when a recording gate signal 100 is '1', and then the abnormality detecting signal 101 is outputted. An abnormality detecting part 2 exists in a CPU 6 and is composed of software, and then it is operated when the recording gate signal 100 is '1' to output the abnormality detecting signal 102. A logical OR of the abnormality detector 1 and the abnormality detecting part 2 is figured out by a logical OR gate 7, and this result is outputted as an abnormality notice signal 104, and then the abnormality notice signal 104 is abnormality-processed by a CPU 6 as an interrupt input. By this method, an abnormality detection by hardware and an abnormality detection by software can simultaneously be performed, and the processing at the time of abnormality can be performed en block by the same control processing, and hence the control processing can be simplified.
Patent JP-S56153812-A (JP)
Title: Amplifier
Inventor: HATACHI SHINJI
IPC: H03F1/30
Filed: 1980-04-30
Abstract: PURPOSE:To secure a stable output bias level for both output parts to which an equal input is applied, by setting the reference to decide the two output bias levels to the positive and negative poles of a power source and at the same time applying a DC negative feedback to the input part from either one output. CONSTITUTION:A differential amplifying circuit consists of transistors(TR) 1 and 2 plus the current souce 5, and the collectors of TRs 1 and 2 are connected to the positive pole 14 of the power source. The 1st output circuit part comprises TRs 22 and 23 plus resistances 24 and 25, and the 2nd output circuit part consists of TRs 26-28, diode 29 plus resistances 30 and 31. Then the base/emitter of TRs 22 and 26 is connected in parallel to the diode 21. In such constitution, the reference by  which the potential is decided for two output circuits is st to the positive pole 14  and negative pole 15 respectively in order to obtain the output of opposite phase to each other against the same input. Thus the bias level of output can be stabilized for both output circuit parts by applying a DC negative feedback by the output of one side.
Patent JP-H01231148-A (JP)
Title: Memory protecting system
Inventor: SUZUKI TAKASHI
IPC: G06F21/62
Filed: 1988-03-11
Abstract: PURPOSE:To quickly detect and prevent an illegal access caused by an absolute address mode by providing a memory access right management table for showing a fact being an area in which write is inhibited in a page address mode. CONSTITUTION:In a memory access right management table 12, an area in which write is inhibited when a page address mode is stored. On the other hand, when an information processor 1 is being operated by an absolute address mode, a part of an access address which is stored in an executing address register 13 is referred to by the table 12, and its result is sent out to a confirming part 15. In the confirming part 15, by the contents of an access right which is sent from the table 12 and the contents which are sent from a memory access mode register 14, the validity of an access to a memory 2 by the address which is stored in the register 13 is confirmed, and when it is decided to be illegal, the access is suspended.
Patent JP-H05225025-A (JP)
Title: File save and restore system
Inventor: NINOMIYA YOSHIO
IPC: G06F12/00
Filed: 1992-02-10
Abstract: PURPOSE:To enable an operator having no expert knowledge to easily save and restore a file. CONSTITUTION:Each time a file is added to or deleted in a magnetic disk 6, a magnetic disk management means 1 stores volume management information of the magnetic disk 6 in the magnetic disk 7. At the time of saving, a utility selective execution means 2 obtains the organization format of the save object file on the magnetic disk based on volume management information in the magnetic disk 7 and selects and executes a saving utility program corresponding to this format to save the file on a magnetic tape 9. At the time of restoring the file saved on the magnetic tape 9, the organization format of the file on the magnetic tape 9 is obtained based on save condition management information in the magnetic disk 8, and thereafter, a restoring utility program corresponding to this format is selected and executed to restore the file on the magnetic disk 6.
Patent JP-S63223830-A (JP)
Title: Program describing method
Inventor: NAGAMATSU SUKETSUGU
IPC: G06F9/44
Filed: 1987-03-12
Abstract: PURPOSE:To change only the internal realizing method of the abstracted software parts with no change of description of the requested specifications, by storing the actions of a computer into an object against the processing given from outside to the object. CONSTITUTION:When the number of key pushes totalized until the push of a break key is displayed on a screen, '0' is set at a COUNT. A calculation formula 65 serves as a repetitive sentence and both calculation formulas 66 and 67 are repeated until the value of KEY is coincident with the break key. In a system the keyboard parts are retrieved from a word 'keyboard' and a calculation formula 62 is carried out from the words 'pushing KEY'. Then X and KEY are restricted and the name of the pushed key pushed on the keyboard is set at KEY. Thus the value of the COUNT is increased by 1. Then X and COUNT are restricted and the value of the COUNT is displayed on the screen.
Patent JP-S52140130-A (JP)
Title: Steering device for liquid pressure driven car
Inventor: KAZUKURI HARUO
IPC: B62D11/02
Filed: 1976-05-18
Abstract: PURPOSE: To make an inclined plate angle control applicable to forward-and-backward switch and also to travelling speed, etc. by enabling it to be steered by varying input r.p.m. of a pair of variable capacity liquid pressure pumps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56156968-A (JP)
Title: Reproduction pickup device
Inventor: ABE MASAHIRO
IPC: G11B3/12
Filed: 1980-04-30
Abstract: PURPOSE:To permit escaping of a cantilever from a locked groove at suitable jump width by mounting an electromagnetic coil with slight inclination to the direction of feeding a cantilever. CONSTITUTION:A detector which detects the entry of a contactor 6 in a locked groove repeatedly reproducing the same track when it occurs and generates a jump pulse is provided. An electromagnetic coil 10 which sucks a ferromagnetic material 9 provided to a cantilever 7 supporting the contactor 6 when it is energized by this jump pulse is also provided, and this coil 10 is mounted to the support 11 supporting the cantilever 7 with inclination of a slight angle to the direction of feeding the cantilever 7. Hence, when reproduction enters the locked groove, the detector detects this, and allows the cantilever 7 to jump, thereby releasing the same from the locked groove.
Patent JP-S63223187-A (JP)
Title: Method for preventing embrittlement of titanium material equipment and improving corrosion resistance
Inventor: ISHIMOTO HIROYASU
IPC: C23C22/82
Filed: 1987-03-11
Abstract: PURPOSE:To prevent the embrittlement of a Ti material equipment and to improve the corrosion resistance without exerting unfavorable influence on the equipment, by bringing the equipment into contact with hog water contg. a specified amt. of H2O2 and keeping the contact state for a prescribed time to properly form an oxide film. CONSTITUTION:Water contg. <=0.1wt.%, preferably about 0.5-5.0% H2O2 in a tank 21 is heated to >=50 deg.C, preferably 50-100 deg.C with a steam coil 25. The hot water is fed to a waste water stripper-reflux cooler 10 made of a Ti material by a pump 22. The fed hot water is passed through tubes 13 connected with a communicating chamber 11 from the inlet chamber 12A of a communicating chamber 12 having a partition wall 15. The passed hot water is returned to the tank 21 through the outlet chamber 12B of the chamber 12. This circulation of hot water is continued for a prescribed time to form an oxide film of >=50Angstrom , preferably 150-5,000Angstrom  thickness on the surface of the Ti material. The cooler 10 is then washed. The hot water circulating system is desirably made of stainless steel so as to inhibit oxidation.
Patent JP-H11259241-A (JP)
Title: Mirror disk control method and device therefor
Inventor: MATSUMURA HIDECHIKA
IPC: G06F3/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To shorten a rotation wait time by eliminating deviation in speed between disks in the data writing even if the disks deviate in speed at the time of data reading by performing rotation control over the disks at the time of the data writing and placing the disks in different states from those at the time of the data reading. SOLUTION: A computer circuit 15 has a function for managing the deviation between the disks 11 and outputs an operation control signal for deviating one of the disks 11 driven to rotate from the other by a half rotation to a rotation control circuit 14a or 14b. When data are read out, one of the disks 11 driven by disk drives 12a and 12b deviate from the other by a half rotation (a). When data are written, the disk 11 having deviated by the half rotation at the time of the data reading is further deviated by a half rotation to align both indexes 11a, thereby eliminating the rotation deviation between both the disks 11 (b).
Patent JP-H06248547-A (JP)
Title: Fiber-collected product degradable with microorganism
Inventor: TAKAI YOSUKE
IPC: D04H1/4258
Filed: 1993-02-23
Abstract: PURPOSE:To provide microorganism-degradable nonwoven fabric not polluting environments by thermally bonding fleeces comprising microorganism-degradable fibers to each other integrally with a microorganism-degradable thermoplastic resin having a melting point in a specific temperature range. CONSTITUTION:Microorganism-degradable fibers such as rayon staple fibers or protein fibers are processed into fleeces through a card, which are sprayed with a small volume of water and subsequently scattered with the power of a microorganism-degradable thermoplastic polyester resin having a melting point Tm deg.C represented by 50<Tm<200, and subsequently subjected to a heating and pressing treatment through a heating roller to provide the thermally integrally bonded nonwoven fabric capable of being degraded and eliminated with microorganisms even when left in the natural field after used.
Patent JP-2000261816-A (JP)
Title: Solid-state image pickup device
Inventor: HAYASHI YOSHIHARU
IPC: H04N9/07
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that can eliminate a false color caused in a high luminance part. SOLUTION: The solid-state image pickup device includes a pre-processing circuit 4 that applies prescribed processing to a video signal outputted from a solid-state image pickup element 3 to delay the video signal by one line, a luminance signal processing circuit 5 and a chrominance signal processing circuit 6 that are connected to the pre-processing circuit 4, a level comparator circuit 7 that compares a level of a video signal outputted from an A/D converter 4c included in the pre-processing circuit 4 and a level of a video signal outputted from a 1H delay circuit 4d included in the pre-processing circuit 4 respectively with a prescribed value, a color difference signal hold circuit 8 that holds a color difference signal outputted from a matrix circuit 6e in response to an output of the level comparator circuit 7,  and a color difference signal changeover circuit 9 that selects an output of the color signal processing circuit 6 or the color difference signal hold circuit 8 in response to the output of the level comparator circuit 7 and outputs the selected output.
Patent JP-H06249495-A (JP)
Title: Floor surface air blow-out device and double floor panel equipped with said device
Inventor: NODA KOICHI
IPC: E04F15/18
Filed: 1993-02-24
Abstract: PURPOSE:To personalize an indoor air conditioning, and increase the degree of freedom for the changing condition of the air conditioning condition by a remote control by a method wherein a slit damper is provided on the inside of a slit casing, and a reverse flow preventive cover is provided on the outer periphery of a unit fan which is fixed on a horizontal surface air suction port. CONSTITUTION:At the inside of a slit casing 10, a cylindrical shape slit damper 4 on the side wall, of which a slit with the same dimension and the same pitch as the slit on the slit casing 10 is provided, is slidably provided. Also, on a horizontal surface air suction port 17 of the slit casing 10, a unit fan 1 which is built in a fan casing 12 is attached by adjusting to a shaft 18. Then, along the outer periphery of the unit fan 1, a reverse flow preventive cover 3 which is surrounded into a cylindrical shape is provided, and a fan damper 2 is provided at the inside of the reverse flow preventive cover 3, and an adjusting shaft 9 is connected to the fan damper 2. By this method, a air volume control for a wide range can be continuously performed.
Patent JP-S63223925-A (JP)
Title: Internal diagnosing system for computer system
Inventor: FUJIMORI HIDEAKI
IPC: G06F11/22
Filed: 1987-03-13
Abstract: PURPOSE:To easily confirm visually in which package an abnormality is generated, by comparing and deciding an executing state of an internal diagnosis of a package in a system, and information of a result, by a central processing unit. CONSTITUTION:A processor unit (PU) 104 executes an internal diagnosis in accordance with a diagnostic command of a central processing unit 101. That is, the PU 104 diagnoses whether a circuit part 105 which has contained a peripheral I/O, etc. is normal or not, based on a program which is set in advance. When a result of diagnosis is normal, a signal output part 106 whose output terminal is formed by an open collector sets a signal line M to H and outputs a diagnostic signal PKG. On the contrary, if a result of diagnosis is abnormal, the signal line M is held in L. The central processor 101 decides and displays whether an abnormality is generated in a package connected to the signal line corresponding to which PKG of PKGs 1-8.
Patent JP-2000260309-A (JP)
Title: Manufacture of gas discharge panel
Inventor: YONEHARA HIROYUKI
IPC: H01J11/22
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a display panel with a good display quality. SOLUTION: A step of forming a barrier rib defining a discharge space comprises a first step (b) of forming a photosensitive coating layer 104 on a substrate 103, a second step (c, d) of forming a channel 106 being a predetermined pattern of an open channel portion in the photosensitive coating layer 104, a third step (f) of forming a barrier rib material up to a given height of at least the inside of the channel 106, a fourth step (g) of removing the photosensitive coating layer 104 to obtain the barrier rib 107 with a specified shape, and a step (e) of cleaning the inside of the channel 106 with ozone or the like before the third step (f).
Patent JP-S51134192-A (JP)
Title: Gas detecting device
Inventor: SHIYOUJI SONZOU
IPC: G01N27/12
Filed: 1975-05-15
Abstract: PURPOSE: To pass intermittently the strong currents into the flammable gas detecting device which is constantly heated and raise heating temperature for removal of foreign materials from the element's surface, whereby to activate its surface, prevent deterioration of sensitivity and ensure the longevity of the element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58179408-A (JP)
Inventor: TSURUMI MANABU
IPC: A01D45/10
Filed: 1982-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63224631-A (JP)
Inventor: SATO OSAMU
IPC: H02M7/493
Filed: 1987-03-13
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-H09225817-A (JP)
Title: Semiconductor wafer and its polishing device
Inventor: TANAKA KEIICHI
IPC: B24B37/28
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce particles on both the faces of a large bore wafer of 8 inches or more by providing a double poising device which simultaneously finish-polishes both the surface and the back of the semiconductor wafer to avoid heavy metal pollution. SOLUTION: The peripheral edge of a carrier plate 11 made of a thin resin plate material is fixed to a fixed member 16 so as to be rotatable. The tensile force of the carrier plate 11 is set up to be high through a tensile force adjusting bolt 18, and supports a wafer against frictional force due to a polishing cloth. The thickness of the carrier plate 11 is about 700m, and when holding a silicon wafer wf, its surface and back are protruded as much as fixed height from the plate surface. Polishing heads 12,13 are arranged on the upper and lower faces of the carrier plate 11, and the surface and back of the silicon wafer wf which are fitted and held in the bore of the carrier plate 11 are simultaneously mechanochemical polished, and then simultaneously finish-polished. The difference of particle level on both the surface and back of the semiconductor wafer is thereby removed.
Patent JP-S57170156-A (JP)
Title: Production of potato noodle
Inventor: SATOU MIYAJI
IPC: A23L7/109
Filed: 1981-04-15
Abstract: PURPOSE: Mashed potatoes are kneased with hot water and combined with a gluten-rich wheat flour and a glue made from the same, then they are kneaded and made into noodles, thus producing potato noodles.  
     CONSTITUTION: Hot water of 100°C is added to mashed ptatoes, stirred and combined with a gluten-rich wheat flour. Then, 1% of a glue, which is made by mixing a gluten-rich wheat flour and water at a 1:1 ratio and heating them with weak fire under stirring, and a small amount of water and added to the above mixture, they are well kneaded until they become sticky, and made into noodles. The resultant noodles are eaten in the same manner as in conventional noodles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53142982-A (JP)
Title: Collecting method for mist formed in exhaust gas treating apparatus
Inventor: FURUTA TAKUMI
IPC: B01D53/77
Filed: 1977-05-19
Abstract: PURPOSE: To decrease mist contained in exhaust gas which is introduced into an sbsorption tower at the at the upper part and is discahrged through the side at the lower part, by making the exhaust gas flow through a zone restricted by a restricting plate equipped at inside of an absorption tower body near an outlet at flow rate not less than a specific rate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56158218-A (JP)
Title: Entrance guide for rolling mill
Inventor: SHIGEO KOUJI
IPC: B21B39/14
Filed: 1980-05-06
Abstract: PURPOSE:To surely, easily adjust the shifting of upper and lower push blocks and a side guide roller, by installing a gear transmission and a spline shaft in a driving system. CONSTITUTION:When upper and lower push blocks and a side guide roller are to be controlledly shifted in the direction of breadth correspondingly to a variation in sheet breadth, a spline shaft 22 is rotated by a driving source through an intermediate shaft, a flexible shaft 25 and a bevel gear 24, and a screw shaft 14 is rotated by a gear transmission comprising a worm 19 and a worm wheel 20. For instance, if the breadth is to be narrowed, the nuts on both sides are permitted to mutually approach by a rotation of a one-way screw shaft 14; at the same time, side guide rollers on both sides also mutually approach. This motion of a lower frame is at once transmitted by a guide plate and a guide blcok to an upper frame, and hereby, the upper push block is synchronously shifted.