baber/WOPTO huggingface dataset:
Patent JP-H02206908-A (JP)
Title: Operational amplifier circuit
Inventor: MARUYAMA SHINICHI
IPC: H03G3/12
Filed: 1989-02-07
Abstract: PURPOSE:To select a proper circuit gain in matching with an input signal by dividing a feedback resistor of an operational amplifier in multi-stage resistors and using a data decode circuit so as to switch analog switches connecting in parallel with the resistors depending on an external command. CONSTITUTION:The operational amplifier circuit consists of resistors 1-5, an operational amplifier 6, analog switches 7-9 and a data decode circuit 10. Then the feedback resistors connected in series in the operational amplifier circuit are switched by using the analog switches 7-9 depending on an external command, resulting in switching the gain of the operational amplifier. Thus, a proper circuit gain in matching with the input signal is selected by an external command even in the system in which the input signal is not constant but varied largely so as to apply normal amplification.
Patent JP-S53111683-A (JP)
Title: Lighting apparatus
Inventor: FURUUMI HIROSHI
IPC: H05B41/14
Filed: 1977-03-11
Abstract: PURPOSE:To simplify wiring between a lighting apparatus and a discharge lamp, by dividing-frequency lighting apparatus into two blocks, each being incorporated in respective socket, and mounting these sockets on respective socket supporting members in freely detachable manner.
Patent JP-H01203551-A (JP)
Title: Concrete reinforcing member
Inventor: SUGITA MINORU
IPC: E04C5/07
Filed: 1988-02-08
Abstract: PURPOSE:To secure settlement of concrete in the longitudinal direction of a principal member, by providing anchor members perpendicularly to the principal member at fixed intervals along the longitudinal direction of the principal member extending in one direction. CONSTITUTION:A concrete reinforcing member comprises a principal member 2a extending in one direction, and a plurality of anchor members 2b, each extending in the direction perpendicular to the principal member 2a. The principal member 2a and the anchor members 2b are respectively made of fiber bundles 4, which are constructed of a plurality of continuous fibers 3 bound into bundles with resin materials 5. The continuous fibers 3 are fixed together with equally spaced pitches to form the fiber bundles. At crossing points 6 of the fiber bundles 4, the fiber bundles 4 show a cross sectional figure, where a group of continuous fibers 3a extending in one direction, and another group of continuous fibers 3b extending in another direction crossing the continuous fibers 3a at right angles are laminated in more than three layers.
Patent JP-S56123534-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KANEKO YUTAKA
IPC: G03C1/42
Filed: 1980-03-03
Abstract: PURPOSE:To obtain the titled material with high shelf stability by adding an ion pair compound, as a precursor of a developing agent, prepared by reacting a protonized aromatic primary amine developing agent with an org. acid in an aqueous solvent at a specified pH. CONSTITUTION:A protonized aromatic primary amine developing agent such as the p-phenylenediamine compound of formula I is reacted with an org. acid such as the sulfonic acid of formula II in an aqueous suln. at a pH from the pKa of the acid to the pKa of the agent to prepare a practically water-insoluble ion pair compound such as the compound of formula III. This ion pair compound is added to a constituent layer on a support as a precursor of a developing agent to obtain a stable silver halide photographic sensitive material improved so as to prevent desensitization, fogging, stain and reduction in the coloring density during storage.
Patent JP-S59155906-A (JP)
Inventor: TOOMASU KERUPIN
IPC: H01F7/18
Filed: 1984-02-15
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-S63195889-A (JP)
Title: Additional registration method for information
Inventor: NII MASAAKI
IPC: G11B27/00
Filed: 1987-02-06
Abstract: PURPOSE:To attain additional registration of information by reading out information based on an information registering position at the time of reading out information from an information filing device. CONSTITUTION:At the time of registering information, page numbers are assigned to respective pages of the information in the order of the pages and the information registering positions of respective pages are stored in a retrieving data file 11 correspondingly to the page numbers. The information registering position of a required page number is stored in the file 11 correspondingly to the page number of the position to be additionally registered in accordance with an addition instruction from a keyboard 9. When the information registered on the basis of the specific information registering positions is read out in the order of the page numbers at the time of reading out information, a series of information can be read out together with the information to be added.
Patent JP-H09223104-A (JP)
Title: Computer system and its arbitrating method
Inventor: OKABAYASHI ICHIRO
IPC: G06F13/368
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To perform data transfer which is completed through a 1st bus in real time without decreasing the use efficiency of this bus by sending a state signal indicating the state of a 2nd bus from a 2nd arbitration device to a 1st arbitration device. SOLUTION: A state signal line (SIT line) which transmits the state of the 2nd bus 1b from the 2nd arbitration device 3b to the 1st arbitration device 3a is provided between the 1st arbitration device 3a and 2nd arbitration device 3b. Then the 2nd arbitration device 3b activates the state signal, for example, when the 2nd bus 1b is in use and sends this state signal to the 1st arbitration device 3a by the SIT line 8. Therefore, the 1st arbitration device 3a can monitor not only the state of the 1st bus 1a, but also the state of the 2nd bus with the state signal. Further, the 1st arbitration device 3a can check whether or not a device which asserts a request signal with an external use signal transfers data by using the 2nd bus 1b.
Patent JP-S60171544-A (JP)
Title: Self-diagnosis device for abnormality of computer system
Inventor: INOUE HARUKI
IPC: G06F9/48
Filed: 1984-02-17
Abstract: PURPOSE:To suppress a computer system to minimize the discontinuation of the function by detecting a fault factor of the software by the computer system itself and removing said fault factor. CONSTITUTION:A level action diagnosis module 2 and an action monitor timer 3 are provided for each working level of all tasks for an operating system OS1. The module 2 is started periodically by the OS1 and sets the fixed time value to a timer 3. The timer 3 sets 1 to a level action monitor register 4 after the count-up of time to store an abnormality. The OS1 monitors the working time of each task and sets this time value to a tast working time memory 5. A system diagnosis device 6 works periodically to analyze the contents of a fault and detects the direct factor of the abnormality. Then the device 6 delivers a stop request of the corresponding tast to the OS1 and also displays the abnormality contents to an external abnormality display device 7.
Patent JP-S57155314-A (JP)
Title: Refining of high-cr steel
Inventor: KATOUGI TAKESHI
IPC: C21C7/00
Filed: 1981-02-25
Abstract: PURPOSE: To raise the fluidity of slag as well as the reduction speed of Cr by causing the reaction of a Si-containing substance or Al added to slag with O 2  to take place during the chromium oxide reduction period in a refining method using a refining furnace having tuyere on its bottom and the lower part of its wall.  
     CONSTITUTION: Decarburization and dephosphorization are performed by blowing O 2  through a top blow lance into molten pig iron in a composite blow furnace and also Ar gas through a tuyere into the bottom of the furnace. After these processes proceed to a given extent, a Cr-containing substances as the main component of a high-Cr steel is added to the molten pig iron at a proper time and the decarburization is continued. Then, as a given degree of decarburization advanced, the blowing of O 2  is stopped, whereupon part of Cr added is converted into oxide and absorbed in slag to drastically lower the fluidity of the slag. At the time, an Fe-Si alloy in an amount necessary for the reduction of Cr oxide in the slag and also for adjustment of Si content of molten steel and also Al in amount necessary for obtaining a desired rise of temperature by the oxidation of Si or Al are added to the molten slag. O 2  is blown onto the slag for oxidation to increase the temperature and fluidity of the slag. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09188074-A (JP)
Title: Guarantee with history display function
Inventor: MASUNO YOSHIAKI
IPC: G01P15/00
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to record and display the history of a product and to decide the degree of the deterioration of the product by providing a clock and state history display in a guarantee having a guaranteed content description. SOLUTION: When executed for a guarantee regarding the film of a camera, the guarantee 1' is used for one case for containing a plurality of 35-mm films together, and used to manage it at a containing case unit by each trader mainly from a manufacturing maker to be delivered to a store. The guarantee 1' has a guaranteed content description 2 and present time display 7, further has a present state display 8, state history display 9 and general evaluation display 10, and calculates to display the output result of a temperature sensor 11, a humidity sensor 12 and illuminance sensor 13. The displays have a selection switch 14 which makes it possible to switch the humidity and illuminance.
Patent JP-S63196059-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORIMOTO TOSHIKI
IPC: H01L27/04
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the latch-up phenomenon from occurring for automating power supply wirings by a method wherein one or more wirings along and nearest to the upper and lower sides of inner element region in the wiring region in the lateral direction are previously secured to be the power supply lines. CONSTITUTION:Within wiring regions 4 between inner element regions 2 and outer input.output buffer region 3, one or more wiring channels are previously secured to be the wiring regions 4 of power supply lines 12 in the wiring channels in parallel with cell lines to wire the signal lines later. Then, the inner element region 2 on the upper and lower sides of chip and outer input output buffer region 3 are isolated by means of additionally contact-connecting the power supply lines 12 secured as countermeasures for latch-up to overall region of an impurity diffused region 9. Through these procedures, the latch-up prevention can be enhanced. Furthermore, the power supply wiring can be automated by CAD using specified one or more wiring channel secured to be the power supply lines 12.
Patent JP-S55120007-A (JP)
Title: Lens barrel moving mechanism
Inventor: AOYANAGI MASAO
IPC: G02B7/04
Filed: 1979-03-09
Abstract: PURPOSE: To obtain a moving mechanism of lens barrel, free from deterioration in function, performance and quality due to temperature changes, by disposing an elastic member between the helicoidal barrel which constitutes a moving mechanism to move optical elements in the direction of optical axis, and a fitting member.  
     CONSTITUTION: An elastic member 14 consists of two bodies 14a, 14b, which are combined and inserted in a groove 5d in a notch part 5b in a helicoidal barrel 5. Due to elevation of ambient temperature, if the helicoidal barrel 5 made of molded material swells to tighten the fitting of the middle barrel 3 and helicoidal parts 3a, 5a, the helicoidal fitting state is adjusted by the elastic force of the elastic member 14, so that the rotation of operating ring 4 does not become heavy. Also by applying lubricating oil not only in the helicoidal parts, but also in notch part 5b, groove 5d and slit 14c in elastic member 14, heavy rotating operation due to lack of lubricating oil does not occur. Thus, deterioration of performance of the moving mechanism due to temperature changes will never occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08204892-A (JP)
Title: Information processor and information processing method
Inventor: WATABE MASAO
IPC: H04N1/00
Filed: 1995-01-24
Abstract: PURPOSE: To improve the bin utilizing efficiency within a mail box sorter by changing the storage part designated by a storage part designation instruction and displaying a storage part number based on the detection result of a paper detection means. CONSTITUTION: A CPU 32 for sorter control which is the CPU controlling the communication with the body of a copying machine and a mail box sorter recognizes the presence or absence state of the paper of each bin and totally counts the outputted paper stored in each bin. Further, the CPU 32 adds the control for keeping the productivity by the storage sorting operation for the storage part designation instruction delivered from a CPU 31 for external equipment control to a maximum.  The CPU 32 for sorter control is provided with an automatic storage part selection means changing the storage part designated by the storage part designation instruction based on the paper detection information from paper sensors 25-1 to 25-4 detecting the presence or absence of the paper within each bin and a display means displaying the storage part number designated by the storage part designation instruction on the display part of the storage part selected by this automatic storage part selection means.
Patent JP-S60170974-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKI MASARU
IPC: H01L29/78
Filed: 1984-02-16
Abstract: PURPOSE:To accelerate the titled production while improving the integration thereof by a method wherein a gate polycrystalline Si film and a source-drain leading polycrystalline Si films are selfmatchingly composed. CONSTITUTION:A thick oxide film 2 is selectively formed on a p type semiconductor substrate 1 simultaneously forming an Si oxide film 8 and an Si nitride film 9 on a gate forming region. Firstly a polycrystalline Si film 3, an Si oxide film 11 and an Si nitride film 12 are successively formed on the substrate 1 and then the gate forming region and the separating region of film 3 are selectively oxidized to form another oxide film 13 while introducing an n type impurity into the film 3. Secondly the film 13 on the gate region is removed by etching process and a true source-drain region 15 is formed by implanting n type impurity utilizing the films 9, 8 as masks while diffusing the impurity introduced into the film 3 simultaneously with annealing process to form an inert source- drain region 14. Thirdly the exposed part of film 3 is oxidized utilizing the films 9, 12 as masks. Finally the film 9, 12 are removed to form a gate polycrystalline Si film 18 with specific shape. Through these procedures, the titled device may be miniaturized subject to reduced parasitic capacity and accelerated production.
Patent JP-H06287234-A (JP)
Title: Preparation of halogenated isobutylene-isoprene rubber
Inventor: AKUTAA OSUMAN
IPC: C08F10/14
Filed: 1994-02-01
Abstract: PURPOSE: To obtain a halogenated butyl rubber directly from monomers by copolymerizing isobutylene with an allylic halide substituted conjugated diolefin having a specified structure in a specified manner.  
     CONSTITUTION: First, 80-95 wt.%, based on 100 wt.% total of isobutylene (A) and an allylic halide moiety containing conjugated diolefin (B) represented by formula I (wherein R 1  to R 3  are each H or methyl; and X is Cl or Br), 80-95% component A and 5-20 wt.% component B and 1×10 -5  to 10 -3  mol, per mol of component A, initiator (C) of formula II (wherein R 4  is a 1-8C alkyl, an aryl or the like; Y is carboxyl, an alkoxy or the like; and n is 1-3) are fed into a reactor at a temp. from about -90 to -10°C. Next, a solution (θ) prepared by dissolving 1×10 -4  to 5×10 -2  mol of a Lewis acid in an organic solvent is added to the reaction mixture at the above temperature, and the resultant mixture is subjected to polymerization. Finally, the formed purpose rubber is recovered from the reaction solution. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S55120641-A (JP)
Title: Rubber composition
Inventor: KASHIWASE HIROYUKI
IPC: C08L23/00
Filed: 1979-03-12
Abstract: PURPOSE: To provide rubber compsn. having improved vulcanization accelerating property and reinforcement property, by blending A-type zeolite with rubber compsn. for which white carbon as a filler is used.  
     CONSTITUTION: Not less than 0.3pt.wt., preferably 0.3W5pts.wt. of A-type Zeolite per 100pts.wt. of raw rubber is blended with rubber compsn. for which white carbon as a filler is used. When the amount of the zeolite is less than 0.3pt.wt., the effect obtained is unsatisfactory. When the zeolite is used in an amount of more than 5pts.wt., an additional effect will not be obtained. The A-type zeolite used is aluminosilicate hydrate of the formula (wherein M is monovalent, or polyvalent cation; n is 0W6.0) or anhydride thereof which can be obtained by dehydration. The zeolite used can be discriminated from other zeolites and silicates by X-ray diffraction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07237959-A (JP)
Title: Production of ceramics molding
Inventor: FUKAMIZU NORIMITSU
IPC: C04B35/00
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a molding having different thick parts by forming a ceramics layer having a specific thickness, placing a mold piece on the surface of the ceramics layer to form a dam, casting a ceramics slurry to a formed recessed part, solidifying and demolding. CONSTITUTION:Raw material powder such as Si3N4 is mixed with a sintering auxiliary such as Al2O3 or Y2O3 to provide a mixture, which is blended with water or an organic solvent and a dispersant such as sodium polyphosphate while stirring to prepare a non-oxide-based ceramics slurry having a specific viscosity. An oxide-based ceramics slurry is prepared in the same way. Then the ceramics slurry previously deaerated in vacuum is cast into a solvent absorbing mold 2 such as gypsum mold to form a ceramics layer 6 having a specific thickness by waste slip casting. Then a molding piece 7 is placed on the surface of the ceramics layer 6 around a part to be thickned to form a dam 8. A ceramics slurry 5 is cast into a recessed part 9 having depth set at 1.7 to 4.2 times the maximum laminated thickness to be formed by the dam 8 and the ceramics layer 6, hardened and demolded to provide a ceramics molding having a thick part at a specific position and a specific shape.
Patent JP-S58156438-A (JP)
Inventor: HAABAATO ARIGUZANDAA JIYANRU
IPC: B62D25/08
Filed: 1983-02-23
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-H03231750-A (JP)
Title: Photosensitive resin composition
Inventor: YOKOYAMA KYOKO
IPC: G03F7/004
Filed: 1990-02-07
Abstract: PURPOSE:To surely prevent the degradation in the color developability under heating of the leuco compd. incorporated into the photosensitive resin compsn. or during the long-term preservation in a dark place at ordinary temp. while maintaining the photosenistic characteristics by using a compd. having >=2 ethylenic unsatd. bonds, a photopolymn. initiator, the leuco compd. as a dye precursor, and at least one kind of the compds. selected from the group consisting of a sulfur antioxidizing agent, phosphorus antioxidizing agent, etc., as essential components. CONSTITUTION:This photosensitive resin compsn. consists of the compd. having >=2 ethylenic unsatd. bonds, the photopolymn. initiator, the leuco compd. as the dye precursor, and at least one kind of the compds. selected from the group consisting of the sulfur antioxidizing agent, phosphorus antioxidizing agent, phenolic antioxidizing agent, amine antioxidizing agent, benzophenone antioxidizing agent, benzotriazole antioxidizing agent, and citric acid. The degradation in the color developability under the heating of the leuco compd. incorporated into the photosensitive resin compsn. or during the preservation at a high temp. or during the long-term preservation in the dark place at ordinary temp. is surely prevented while the good photosensitive characteristics are maintained.
Patent JP-H05146603-A (JP)
Title: Sludge treatment apparatus
Inventor: SANO SEIICHIRO
IPC: C02F11/12
Filed: 1992-02-14
Abstract: PURPOSE:To enhance the heat efficiency of a sludge treatment apparatus by preheating sludge before supply using the heat possessed by the steam generated when sludge is dried in a centrifugal membrane dryer as a heat source. CONSTITUTION:The sludge supplied into a heat transfer body 4 from the sludge charging port 1 of a centrifugal membrane dryer is spread over the inner surface of the heat transfer body 4 by a dispersing ring 3 and blades 5 to be dehydrated and dried in a membrane form and the steam generated from sludge is guided to a preheater 13 from the heat transfer body 4 by a blower 7 through a steam nozzle 8. The sludge supplied into the heat transfer body 4 from a sludge tank 11 is preheated in the preheater 13 by the heat exchange with the steam generated when the sludge previously supplied into the heat transfer body 4 is dried prior to reaching the sludge charging port 1. The greater part of steam becomes condensed water by the heat exchange with the sludge before supply to be guided to a condenser 9 and the remaining steam is also condensed in the condenser 9 by the heat exchange with cooling water to be discharged out of the system as condensed water.
Patent JP-S62184854-A (JP)
Title: Cutting and polishing method for tubular plate cylinder and backing device for use in said method
Inventor: OKAYASU TSUTOMU
IPC: B41C1/18
Filed: 1986-02-12
Abstract: PURPOSE:To obtain excellent finishing accuracy even in the case of a tubular plate cylinder having a small material thickness, by cutting and polishing the outer peripheral surface of a tubular plate cylinder while pressing backing bars extending in the generating line direction of the cylinder against the inner peripheral surface of the cylinder. CONSTITUTION:Before fitting a tubular plate cylinder 10 to a cutting and polishing device through center cones A, AB, backing bars 34 in the most contracted positions thereof are inserted into the interior of the cylinder 10 through a central support hole 15 or 17. When an operating knob 30 is rotated by a hand, a movable bracket 26 is moved, and conceurrnetly, outside surfaces of the bars 34 are brought into contact with and pressed against the inner peripheral surface of a tubular body 12 of the cylinder 10 with a required pressure. Cutting and polishing of the outer peripheral surface of the cylinder 10 are performed under the condition where the cylinder 10 is internally reinforced by a backing device 20. Accordingly, normal cutting and polishing can be performed in the same manner as in the case of a tubular plate cylinder having a large material thickness.
Patent JP-H0549004-A (JP)
Title: Memory controller
Inventor: KIJIMA TATSUSHI
IPC: H04N5/93
Filed: 1991-02-22
Abstract: PURPOSE:To realize the memory controller suitable for obtaining a picture without noise with a memory for one field even when a reference video signal and a tape reproduction speed are asynchronous. CONSTITUTION:The controller is provided with a write read control circuit 6 which operates a difference between a write address and a read address of a field memory 5 in a prescribed timing, decides whether or not both addresses are coincident in matching with a tape reproduction speed and inhibits data write to the memory 5 in response to the result of decision, and field thinning or field insertion is implemented at memory read to obtain a reproduced picture without noise.