baber/WOPTO huggingface dataset:
Patent JP-S63100121-A (JP)
Title: Method for dephosphorizing molten iron containing chromium
Inventor: MORI HAJIME
IPC: C21C7/072
Filed: 1986-10-15
Abstract: PURPOSE:To raise the degree of oxidation of slag and molten iron and to improve the efficiency of dephosphorization by feeding a gas contg. oxygen to the slag floating on the molten iron and the molten iron when the concn. of carbon in the molten iron reaches a prescribed value. CONSTITUTION:An oxidative dephosphorizing agent such as CaO or CaF2 is added to molten iron contg. chromium. A prescribed concn. of carbon above the concn. of carbon which is in equilibrium with chromium and oxygen under 1atm partial pressure of carbon monoxide is set. At the time when the concn. of carbon in the molten iron reaches the prescribed value, gaseous oxygen is blown into slag floating on the molten iron and the molten iron. While the concn. of carbon in the molten iron is kept high, the amount of chromium oxide and the total amount of iron oxide in the slag and the molten iron are increased.
Patent JP-H0796002-A (JP)
Title: Wrapping structure for sanitary napkin
Inventor: KUWABARA MAYUMI
IPC: A61F13/472
Filed: 1993-09-30
Abstract: PURPOSE:To provide the wrapping structure for sanitary napkin which unnecessitates the disposal of peel-off paper, is provided with an adhesive layer equipped with sufficient tack force when using a sanitary napkin, improves the property of the adhesive layer to be peeled off from a wrapping case and further improves property to take out the sanitary napkin. CONSTITUTION:This structure is composed of a sanitary napkin 10 and a wrapping case 20 wrapping this sanitary napkin, the adhesive layer provided at the sanitary napkin 10 and peel-off paper 21 and 21' fixed to the wrapping case 20 are freely attachably and detachably adhered, the sanitary napkin 10 is folded in the lengthwise direction, and the wrapping case 20 is provided with an opening part 30 on the surface. Then, the opening part 30 is provided along one-side edges 18 and 22 of the wrapping case 20, the take-out port of the sanitary napkin 10 is formed by opening the opening part 30 and wrapping structure 1 for the sanitary napkin 10, for which the peel-off paper 21-21' fixed on the lower face of the wrapping case 20 is extended from the one-side edges 18 and 22 of the sanitary napkin 10 folded its one-edge terminal part to the one-side edges 18 and 22 of the wrapping case 20, is provided.
Patent JP-H11136005-A (JP)
Title: Dielectric resonator or filter and their manufacturing method
Inventor: MIYASHITA AKIJI
IPC: H01P11/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric resonator and a filter which do not need alignment and are easy to attain high Q. SOLUTION: These dielectric resonator and filter are obtained by pasting a dielectric substrate 11 on which a recessed groove that extends linearly and a flat plate dielectric substrate 12 to form an inner conductor, an outer conductor and a short-circuit conductor. It is also possible to grind an open end plane after forming a conductive film over the entire surface after sticking and also it is possible to manufacture many elements at one time by sticking two substrates which parallelly form a recessed groove and dividing them. Because the conductor is formed after sticking, it is unnecessary to perform alignment and it is possible to obtain high Q. Also, the electrical and mechanical characteristics of the inner conductor become stable.
Patent JP-H1157870-A (JP)
Title: Angle material bending machine
Inventor: ITO HITOSHI
IPC: B21D7/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning by inserting a positioning member into any of plural holes of a supporting stand, fixing the supporting stand to an arm by a fixing means, and vertically moving and turning the supporting stand due to the release of the fixing means. SOLUTION: A pin 13 is drawn out from a hole 14a by pulling out a supporting stand 12 against an arm 11 side. The supporting stand 12 is rotated to make the first supporting face 12a upside, and then in the case that the dimension of the angle material processed by moving up/down is, for example, 75 mm, the scales of a scale 75 is set to an indicator 23. The pin 13 is inserted into the hole 14a, and both right and left sides of supporting stands 12, 12 are set. The angle material 25 is put on the first supporting face 12a of the supporting stands to make a notch upside. Then, a ram is lowered by stepping a foot switch, and a rod 5 moves via the oil together with a piston rod 8. A female die 9 moves towards a male die 10 side, and the bending processing is performed by nip pressing the angle material 25.  The first supporting face 12a is, for example, for the angle material 25 of 75 mm, 65 mm, and so on, and the second supporting face 12b is for 70 mm, 60 mm, and so on.
Patent JP-S6488700-A (JP)
Title: Traffic signal interlocking controller
Inventor: KIRYU NORIO
IPC: G08G1/07
Filed: 1987-09-29
Abstract: PURPOSE:To attain a rational interlocking control suitable for a traffic condition by measuring the number of vehicles present in a section in a real time, reading an offset previously set and stored and corresponding to the measured value and setting to the offset timer of a master machine and a slave machine. CONSTITUTION:Vehicle identifiers 10A, 10B for identifying individually the passing vehicle are disposed at the entrance and the exit of the section between an interlocking master intersection Ip and an interlocking slave intersection Ic. A vehicle identifying signal is inputted to a master controller P to measure the number of the vehicles present in the section in the real time, read the offset corresponding to the measured value from an offset table 50 in which the number of the present vehicles and the offsets are respectively correspondingly set and stored and output in a prescribed timing. Then, the offset and an interlocking signal outputted based thereon are transmitted to a slave controller C. Thereby, a signal control immediately sensing a traffic volume can be executed.
Patent JP-S61121936-A (JP)
Inventor: ASADA YAHEI
IPC: B32B7/02
Filed: 1984-11-20
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-H10207988-A (JP)
Title: Method and device for character recognition
Inventor: SHIRASAKI YASUYO
IPC: G06V30/262
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately correct erroneous recognition in a short time by substituting candidate characters for a character difficult to recognize to generate a retrieval character string and finding a character as a correct answer from among candidate characters by retrieving all of plural documents already made into text data. SOLUTION: With respect to all characters text data in a recognition result storage part 135 where conversion candidate characters generated by a character recognition means 133 ant their evaluation values are stored, a postprocessing means 134 discriminates erroneous read of conversion candidates. Three characters of a character discriminated as an erroneously read character and preceding and succeeding characters are requested to an overall text retrieval means 140 as a retrieval condition. The means 140 uses an index file in an index file storage part 150 to perform overall text retrieval of registered data in a text data storage part 180 and returns the frequencies in appearance of retrieval condition character strings to the means 134.  Frequencies in appearance of character strings of three characters obtained as the result of overall text retrieval are compared to discriminated the character string, whose frequency in apparatus is highest, as a correct answer, and the conversion candidate character applied as the retrieval condition is used as a correct answer character to perform correction.
Patent JP-H1187050-A (JP)
Title: High-frequency heating device
Inventor: YASUI KENJI
IPC: H05B6/68
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the continuous apply of the over current and voltage to a semi-conductor switching element by forming a voltage detecting means so as to send a signal to a stop command means when a negative output voltage of a smoothing capacitor is detected, and making the stop command means stop a driving circuit on the basis of the signal from the voltage detecting means. SOLUTION: Amplitude of voltage of a smoothing capacitor 10 is enlarged by repeating the charge and discharge operation of the smoothing capacitor 10. When the operation is repeated several times and voltage of the smoothing capacitor 10 is lowered to the predetermined value or less, a diode provided in a voltage detecting means 16 is electrified, and voltage of an inverting input terminal of a comparator is lowered to a reference signal or less, and the comparator generates an output signal. A stop command means 15 generates the stop command based on the signal from the comparator so as to stop the operation of a high-frequency heating device, and continuous apply of the over current and voltage to a first semi-conductor switching element 3 is prevented.
Patent JP-H07111891-A (JP)
Title: Expression of recombinant bile salt activated lipase in high yield
Inventor: MURASUGI AKIRA
IPC: C12N15/09
Filed: 1993-09-30
Abstract: PURPOSE:To enable the expression of a recombinant bile salt activated lipase useful for the treatment of pancreatic insufficiency, etc., in high yield by culturing a specific transformant under specific condition. CONSTITUTION:A gene coding a secretory signal is linked to a defective gene fragment obtained by deleting a part or total of the gene coding an amino acid sequence consisting of 16 repeated structures containing a peptide composed of 11 amino acid residues existing in the carboxy-terminal region of a gene sequence coding a bile salt activated lipase. The obtained gene is integrated to an EcoRI site of a plasmid pHIL301 and Pichia pastoris GSl15 strain is transformed by the plasmid. The transformant is proliferated at about 30 deg.C and a dissolved oxygen content of 30-50% and cultured in a methanol-containing medium at 15-25 deg.C and a dissolved oxygen content of <20% to effect the induction and expression of bile salt activated lipase in the medium. The recombinant bile salt activated lipase can be expressed in high yield by this process.
Patent JP-S62105209-A (JP)
Title: Moving balance device for heavy body by motor
Inventor: HORIKOSHI IWAO
IPC: B23B47/26
Filed: 1985-10-31
Abstract: PURPOSE:To balance a heavy body efficiently with simple constitution by providing a motor which applies a turning force balancing with the weight of the heavy body relatively to a screw rod. CONSTITUTION:When a main spindle head 3 is moved up during working, the screw rod 3 is rotated counterclockwise by a servomotor 4 to elevate the main spindle head 2 and a motor 7 rotates a gear 8 clockwise at this time so that the rod 3 rotates counterclockwise. Therefore, the motor 7 applies counterclockwise torque to the rod 3 and the torque cancels the load of the dead weight of the main spindle head 2 on the rod to balance the rod 3. When the main spindle head 2 is moved down, the motor 4 rotates the rod 3 clockwise to lower the main spindle head 2, but the motor 7 applies counterclockwise torque of rotation of the rod 3, which is braked to apply a brake to the rotation of the rod 3; and this braking force cancels the influence of the dead weight of the main spindle head 2, so that the rod 3 is balanced.
Patent JP-H0564145-A (JP)
Title: Digital recording and reproducing device
Inventor: KATO MASATO
IPC: H04N11/24
Filed: 1991-08-30
Abstract: PURPOSE:To improve the quality of reproduced main information by decreasing a DC component of a recording signal of additional information added to the main information. CONSTITUTION:In the case of recording a MUSE signal, an 8-bit control signal converted by an A/D converter 103 is given to a control binary identification section 106, in which a most significant bit is identified and the signal is converted into binary data. Then the binary data are converted into 8-bit codes '44H', '98H' (in hexadecimal representation) by a code conversion section 110 so that a DC component after the modulation is less and an inter-code distance between the codes is remote. In the case of reproducing the MUSE signal, an 8-bit control signal read from a memory 140 is decoded into binary data by a code identification section 144 and then a control signal assignment section 148 allocates original input data to the data. When the code is dissident with the code at recording, the code identification section 144 selects a code with a closer code interval and decodes it into binary data.
Patent JP-S63100203-A (JP)
Title: Steam flow control method for steam turbine
Inventor: NISHINOMIYA TAKUJI
IPC: F01K7/38
Filed: 1986-10-17
Abstract: PURPOSE:To prevent a compartment from being heated by a windage in the main steam low flow range by bringing the extraction pressure set value forcibly down to the lowest limit, based on an opening degree signal or the like of a main steam control valve, to fully open an extraction steam control valve. CONSTITUTION:Steam is extracted after its flow is adjusted by a main steam control valve 4 and then introduced to a high pressure turbine 1. The extraction steam is controlled by an extraction steam control valve 5 so that the actual pressure detected by a pressure detector 7 can be the set value. At this time, during a normal operation, since the main steam pressure is higher than the extraction set pressure, the extraction steam control valve 5 is opened to introduce the high pressure turbine exhaust steam to a low pressure turbine 2. An opening degree detector 8 detects, in this structure, that the main steam control valve 4 is put into a slightly opened condition while the extraction pressure is under control and a low load operating condition appers. At the time of detecting this operation condition, such steps as to bring the extraction pressure set value forcibly down to the lowest limit or the like are taken.
Patent JP-2001069933-A (JP)
Title: Batter for fried food
Inventor: TAGUCHI NANA
IPC: A23L7/157
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a fried food (food after fried) with crisp palate feeling to be distributed under storage in a refrigerated or frozen state and causing no stickiness of its coating when cooked with a microwave oven. SOLUTION: A fried food with crisp palate feeling to be cooked with a microwave oven after kept under in a refrigerated or frozen state is obtained by using the subject batter made of zein and solid fat to coat the ingredient of the objective fried food.
Patent JP-H0957042-A (JP)
Title: Operation of gas plant using pressure swing adsorptive separation
Inventor: TAKEDA TAKU
IPC: C01B32/50
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To keep constant the purity and the recovery rate of product gas, to stably control a product gas holder and to apply to automatic control even when the inflow rate of raw material gas varies. SOLUTION: In a method of operating a gas plant using a pressure swing adsorptive separation method in which product gas is produced by a cycle of repeating a pressure rise, an adsorption, a washing and a desorption steps in adsorbers 12, 13, when the inflow rate of raw material gas continuously fed into a raw material gas holder 11 varies, the discharge rate of raw material gas fed into adsorbers 12, 13 is varied so that the raw material gas holder 11 and a product gas holder 14 can be stably controlled, and adsorption time of the adsorption step is varied according to the discharge rate of raw material gas.
Patent JP-H04126067-A (JP)
Title: Bioreactor and production thereof
Inventor: YAMAUCHI FUMIO
IPC: C12N1/14
Filed: 1990-09-14
Abstract: PURPOSE:To enable reimmobilization of an enzyme and improve activity and stability of the reimmobilized enzyme by chopping a mold into the shape of cylinders or fragments, removing an intracytoplasmic substance and immobilizing the cell surface layer fraction with a gel entrapping agent. CONSTITUTION:A mold 1 such as KOJI (yeast) mold or yeast is ground to provide cell pieces 2 chopped into the shape of cylinders or fragments and an intracytoplasmic substance is removed therefrom to afford a cell surface layer fraction 4 composed of a cell wall 5 and a cell membrane 6 in a state of bound natural enzyme groups. The resultant fraction 4 is then separated into the cell wall 5, the cell membrane 6 and enzymes with a surfactant and the separated cell wall fraction 4 is used as a carrier for immobilizing the enzymes and immobilized with a gel entrapping agent (e.g. agar).
Patent JP-2001063903-A (JP)
Title: Printing device and paper sheet housing cassette
Inventor: ISHIKITA AKIRA
IPC: G03G15/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make effective use of a vacant space for other uses by leaving the vacant space on the upper section of a device. SOLUTION: A printer 1 is equipped with a main body 2 and a detachable cassette 3 mounted on the upper stage of the main body 2, and an opening part 9 is formed on a position in the bottom surface of the cassette 3 and corresponding to a discharge port 8. The inside of the cassette 3 is provided with: a carrying roller pair 10 for carrying paper sheets 4 entered from the opening part 9 into the inner part of the cassette 3, a motor part 11 for supplying driving force to the roller pair 10, and a lever for guiding the paper sheets 4 to the roller pair 10. The upper surface 3a of the cassette 3 has a plane and the size the same as that of the upper surface of the main body 2.
Patent JP-S63117011-A (JP)
Title: Catalytic component for alpha-olefin polymerization catalyst and its formation
Inventor: HANEERI SEPAANEN
IPC: C08F10/00
Filed: 1987-09-29
Abstract: Catalyst components for  alpha -olefin polymerization catalysts comprising an organoaluminium compound, an electron donor and a solid catalyst component obtained by reaction of a magnesium-containing compound with a titanium halogen compound, are prepared by the steps of   (a) reacting a magnesium alkyl compound with a chlorinating compound;   (b) dissolving the chlorinated magnesium alkyl compound in alcohol, optionally after washing; (c) adding to the solution obtained in step (b) uncalcined magnesium silicate; (d) adding the mixture obtained in step (c) to a cold medium to precipitate the magnesium compound on the magnesium silicate carrier;     (e) separating the resultant solid carrier component. (f) reacting the solid carrier component with a titanium halogen compound in the presence of an internal electron donor. c
Patent JP-H069233-A (JP)
Title: Production of glass tile
Inventor: MIURA SHIN
IPC: C03B19/00
Filed: 1992-08-21
Abstract: PURPOSE:To provide a method for producing a glass tile, having appealing or displaying power and excellent in decorativeness by utilizing shape and optical characteristics of glass granules and thereby contributing to the effective utilization of glass wastes. CONSTITUTION:The method for producing a glass tile is composed of a step for mixing and stirring a glass granular material with a synthetic resin material in a tumbling mill, a step for heating the mixed material to the melting point of the synthetic resin material used in a heating machine and melting the mixed material, a step for molding the molten material in a metallic mold having a shape of a desired glass tile and a step for fixing the resultant molding, heating the surface thereof, softening the surface, polishing and removing the synthetic resin on the surface in a softened state and protruding the glass granules.
Patent JP-S60139874-A (JP)
Inventor: NAKAMURA YUKIMASA
IPC: D06M101/16
Filed: 1983-12-28
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-H1187571-A (JP)
Title: Resin sealed semiconductor device and production thereof
Inventor: MURAKAMI NORIKO
IPC: H01L23/31
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealed semiconductor device in which a sealing resin layer is hardly cracked even when it is expanded or contracted through high temperature heat treatment. SOLUTION: The resin sealed semiconductor device comprises a semiconductor chip 1 having a circuit forming surface 1a provided with a plurality of bumps 4, and a plurality of inner leads 3 formed on a polyimide tape 2, wherein the forward end of each inner lead 3 is bonded to the bump 4. The parts of the inner lead 3 being bonded to the bump 4 and being lead out from the semiconductor chip 1 are coated with a chip coat resin layer 5. Furthermore, the circuit forming surface 1a of the semiconductor chip 1 and the upper surface of the chip coat resin layer 5 are coated with a sealing resin layer 6. The chip coat layer 5 has lower stress resistance than the sealing resin layer 6.
Patent JP-2000078476-A (JP)
Title: Device and method for rearranging video signal and image pickup device
Inventor: OKUZAKI TAKESHI
IPC: H04N5/376
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a video signal rearranging device capable of making the error processing circuit of synchronizing signal into a simple and small scale. SOLUTION: A vertical synchronizing signal VD for standard speed image pickup and a horizontal synchronizing signal MHD for 6-times fast speed image pickup are inputted and counted by a VD counter 410, an MVD counter 411, a HD counter 412, an MHD counter 413 and a field counter 414 so that count signals corresponding to the horizontal synchronizing signal MHD and the vertical synchronizing signal MVD for 6-times fast speed image pickup and the horizontal synchronizing signal HD and the vertical synchronizing signal VD for the standard speed image pickup and a field signal FLD showing odd- numbered/even-numbered fields can be generated. In a video signal rearranging circuit 401, video signals are rearranged using these signals.
Patent JP-S63101043-A (JP)
Title: Structure of chaplet for core
Inventor: SAKURAI MASABUMI
IPC: B22C9/10
Filed: 1986-10-15
Abstract: PURPOSE:To increase the strength at the point where a chaplet is embedded and to prevent the leakage of the fluid passed in the hollow part of a casting to the outside by providing a spacing to be packed with a molten metal between the leg part of one divided chaplet body and the leg part of the other divided chaplet body. CONSTITUTION:The divided chaplet bodies 1A, 1B divided and formed by press forming are combined in the position where the bodies face each other. The divided bodies are welded and joined to each other at several points to form the chaplet 1. The bottom end of a core N is then inserted into the body part 2 of the chaplet 1 and the top end of the core N is supported to a master mold M. The ends of both leg parts 3 of the chaplet 1 are mounted in the supporting grooves of the mold M and are embraced between the mating faces of the mold M by which the core N is supported. The molten metal, when poured into the mold, flows into the molding cavity K and is packed into the spacing 4 between the divided chaplet bodies 1A, 1B and the respective divided leg parts 3a, 3b, by which the chaplet 1 is cast integrally with a casting. The degradation of the strength of the casting near the chaplet 1 is thereby obviated. The leakage of the fluid to the hollow part of the casting is also prevented even if the casting is built as a machine part and the fluid is passed into the hollow part thereof.