baber/WOPTO huggingface dataset:
Patent JP-H07132353-A (JP)
Title: Method for removing inclusion in tundish for continuous casting
Inventor: SHIGEMATSU KIYOSHI
IPC: B22D11/117
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a good quality cast slab without making a scale of a tundish large. CONSTITUTION:A lower weir 2, upper weir 3 and lower weir 4 are arranged in order from a pouring nozzle direction between the pouring nozzle 1 of a ladle and a flow-out hole 7 in the inner part of a tundish. A ratio (h/H) of a height (h1) of the first lower weir and a molten metal incorporating height (H) in the range of 1-2.5m is made to be in the range of 0.1-0.5. Further, the weir arrangement condition satisfying an index (eta) showing the relation among the first lower weir height (h1), an overlapping height (h2) of the second upper weir and the third lower weir height (h3), a horizontal interval (S) connecting the second upper weir and the third lower weir and a horizontal interval (L) connecting the pouring nozzle with the flow-out hole in the range of 4-8m, is >=0.01 in the following equation is obtained. By this arrangement of the weirs, the removing ratio of the inclusion is improved to >=1.5 times of the conventional tundish having the weir. The equation is eta={(L-S)X(h1Xh2Xh3)}/(LXH<3>).
Patent JP-H11108917-A (JP)
Title: Titration control method
Inventor: KATO EIJI
IPC: G01N35/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a titration control method in which a titration reagent is dropped always at proper intervals and in which a titration time is shortened by a method wherein the magnitude of a waiting time required for a detection by a sensor is controlled according to the magnitude of a change in the chemical quantity or the physical quantity of a solution to be inspected. SOLUTION: A pH electrode 3 as a sensor and a reference electrode 4 are inserted into a container 2 in which a solution L, to be inspected, at an automatic titration apparatus 1 is housed, and the respective electrodes 3, 4 are connected to an apparatus body 7 by respective lead wires 5, 6. Then, a titration reagent A is dropped, by every small amount, into the solution L, to be inspected, from a syringe 10, and a change in the chemical quantity or the physical quantity of the solution L to be inspected is measured by the sensor. At this time, according to the magnitude of the change in the chemical quantity or the physical quantity of the solution L, to be inspected, after a prescribed waiting time has elapsed since the titration reagent A is dropped, the magnitude of a waiting time required for a detection by the sensor after the titration reagent A is dropped next is controlled.  Thereby, even when the change becomes large near the end point of a titrating operation, the end point can be detected surely, and the titrating operation can be performed with high accuracy.
Patent JP-H10112103-A (JP)
Title: Disk reproducing device
Inventor: TANAKA SUNAO
IPC: G11B17/028
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple and small-sized disk reproducing device at low manufacturing cost. SOLUTION: A disk holder 13 for carrying a disk is operated to grasp only an outer circumferential part of the disk. The operation of the disk holder 13 in relation to a clamp mechansim 31 is controlled by a timing mechanism 57, which is driven by a single motor 43. The timing mechanism 57 has a tooth lacking gear 48, and by way of using toothed parts and untoothed parts of this tooth lacking gear, operational timing for each individual part is controlled. Then, the timing mechanism is reversely operated by the motor in the other direction, so that the individual parts are entirely reversely operated for a changeover to the operation at the time of inserting the disk or in taking out the disk.
Patent JP-H08149079-A (JP)
Title: Communication device
Inventor: HAMAGUCHI TAKAYUKI
IPC: H04B10/07
Filed: 1994-11-17
Abstract: PURPOSE: To provide a communication device which can perform the communication with a small number of communication errors and in an almost direct state despite the position change of the communication device itself and also can reduce its power consumption. CONSTITUTION: Four side faces of a mobile body 1 is provided with the photosensors 63a to 63d which recognize the optimum direction of communication, the emitters 65a to 65d which transmit the data, and the photosensors 64a to 64d which receive the data respectively. At a station 2, the reference signals are produced by an emitter 60 before the communication of data is started. The photosensors 63a to 63d receive the reference signals. The direction of the photosensor 63a that received the most intensive reference signal is recognized as the optimum direction of communication for the body 1. Thus the body 1 performs the communication by means of the photosensor 64a and the emitter 65a which are set in the recognized optimum direction of communication.
Patent JP-2000095342-A (JP)
Title: Parts feeder
Inventor: NISHIMURA SHUICHIRO
IPC: B65G47/78
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a parts feeder capable of efficiently and surely feeding all parts to be fed without requiring any complicated structure. SOLUTION: A vibration-free support part 5 to take out a part 3 (3a) is arranged in the vicinity of a terminal part of a carrying path 2, and a carriage- stopping means 7 to stop the carriage by applying the force to a second part (a leading part on the carrying path 2) 3 (3b) adjacent to the leading part 3a on the vibration-free support part 5 is arranged on the terminal part of the carrying path 2. A part on the terminal side of the carrying path is formed to be a taken-out part support part in which the leading part is supported and the leading part is taken out by the taking-out means, and the carriage of the subsequent part is temporarily stopped by applying force to the second part adjacent to the leading part on the taken-out parts support part by the carriage stopping means.
Patent JP-H07138182-A (JP)
Title: Sustained release type pharmaceutical preparation applicable to mucous membrane of oral cavity
Inventor: NAKANE SACHI
IPC: A61K47/28
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a sustained release type pharmaceutical preparation, applicable to a mucous membrane in the oral cavity and excellent in absorbability and stability of a peptidic medicine. CONSTITUTION:The characteristic of this sustained release type pharmaceutical preparation applicable to a mucous membrane in the oral cavity comprises one or two or more polymer ingredients selected from polyvinylpyrrolidone, polyvinyl alcohol, algnic acid and salts thereof and an alternating copolymer of maleic anhydride and methyl vinyl ether, one or two or more polymer ingredients composed of polyacrylic acid and salts thereof, a peptidic medicine, an absorbefacient and one or two or more compounds selected from an antimicrobial substance and/or an enzyme inhibitor. Thereby, the readily administrable sustained release type pharmaceutical preparation, capable of accurately administering a prescribed dose and having high bioavailability can be obtained.
Patent JP-H01262748-A (JP)
Title: Releasable fibrous food casing impregnated with smoking liquid, and its production and use
Inventor: JIEIMUZU RICHIYAADO HANSEN
IPC: A22C13/00
Filed: 1988-11-09
Abstract: PURPOSE: To obtain the casing which is easily peelable, transfers aroma, etc., to packed food and is adequate for production of ham, etc., by applying a peeling agent on the inside surface of tubular cellulose having a specific moisture content, then applying a tar-contg. smoke concentrate thereon. CONSTITUTION: Moisture is incorporated at 40 to 65% based on a dry weight into a tube of a fibrous cellulose system preferably having a diameter of 40 to 160mm and the inside surface thereof is coated with a peeling assistant of the ketene double bodies expressed by the formula (R1 , R2 are each 8-18C alkyl, etc.). The tube is then coated with the smoke concentrate contg. the tar derived from timber in such a manner that a casing absorption index attains >=0.4, by which the casing is obtd. The smoke concentrate derived from the timber is formed by burning timber, such as, for example, hickory, and capturing the tar in the water. The casing obtd. by settling the tar of the mass analysis distribution of the single mode smaller than 40 atomic mass unit into the wall of the casing by coating is used.
Patent JP-H01124008-A (JP)
Title: Guiding device
Inventor: IRIE MASAHIKO
IPC: G01S17/88
Filed: 1987-11-10
Abstract: PURPOSE:To easily evade mutual collision of plural rapid moving bodies by detecting the moving variables of an opposite moving body by means of laser beams and controlling a steering device by a computer. CONSTITUTION:A laser beam identifying device 12 sends a difference between the radiation time of laser beams from a laser oscillator 2 and its receiving time based on a photosensor 5 and the direction of the laser beams at the time of reading out data from a rotary encoder 6 to an opposite moving variable computer 13 as data. A collision position is calculated from the moving variables of the opposite moving body and that of the self-vehicle, an evading route based on an evading rule is determined and steering is controlled so that the self-vehicle is moved on the evading route. Consequently, the mutual collision of plural rapid moving bodies can be evaded.
Patent JP-H08147912-A (JP)
Title: Magnetic disk device
Inventor: IKEDA HISANORI
IPC: G11B21/22
Filed: 1994-11-17
Abstract: PURPOSE: To provide a fixing means for fixing a magnetic head in a prescribed position without increasing outside dimensions of an HDD when the magnetic disk is stopped in rotation. CONSTITUTION: In the magnetic disk device having a guide 19 for shaping a lead wire 15 fixed to a head arm assembly 14 to regulate movability of a flexible substrate 16 or to be connected with the flexible substrate 16, this guide 19 consists of a magnetic substance or a magnet. And, when the magnetic disk 1 is stopped in rotation, the magnetic head is held on the inner circumferential side of the magnetic disk 1 by attraction of a magnet 12 of a driving part 26 and the guide.
Patent JP-H03146428-A (JP)
Title: Mold for molding optical device
Inventor: YONEDA YASUHIRO
IPC: C03B11/08
Filed: 1989-10-31
Abstract: PURPOSE:To improve the adhesion of the ceramic base material of a mold to the metal nitride surface layer at high temp. by interposing a specified middle layer between the base material and the surface layer. CONSTITUTION:The ceramic base material 1 of a mold is worked into a prescribed shape and the fundamental molding surface 1a of the base material 1 having optical requirements is mirror-finished. A middle layer 2 is then formed on the surface 1a by sputtering a target consisting of Cr and Al as principal components, at least one among Ni, Fe and Co and at least one among Y, Zr, Hf and Ti. A metal nitride surface layer 3 is formed on the middle layer 2.
Patent JP-S62141660-A (JP)
Title: Optical recording medium
Inventor: ITO MASAKI
IPC: G11B7/24
Filed: 1985-12-16
Abstract: PURPOSE:To provide an optical recording medium having good weatherability and signal quality by forming a layer consisting of 3,4,9,10-perylene tetracarboxylic dianhydride between a substrate and recording layer. CONSTITUTION:The layer 3 consisting of the 3,4,9,10-perylene tetracarboxylic dianhydride (PTCDA) is inserted between the substrate 1 and the recording layer 2. Warpage is thereby prevented.
Patent JP-H02130774-A (JP)
Title: Magnetic disk device
Inventor: OGUCHI SHIGEMITSU
IPC: G11B25/04
Filed: 1988-11-11
Abstract: PURPOSE:To thin a head disk assembly by integrally forming a shaft protruding in an enclosure, which is constituted of high-rigidity base and cover, with the base and mounting a rocking type actuator and a disk rotor, etc., on the shaft at the time of housing the head disk assembly in the enclosure. CONSTITUTION:A pair of shafts 2A and 2B are erectly provided on the bottom surface of the base 1 formed in a box shape and the upper surface of the base 1 is shielded by a cover 3 to obtain a housing enclosure in which hermetically sealed state can be accomplished. When a bearing with a shaft 4 is fitted on the shaft 2A or 2B, the bearing 4 is constituted of one inner ring 41 and two outer rings 42 in a serial state between which a pressurizing spring 43 is made to intervene. Next, the rotor 5 such as the rotary cylinder of an actuator or the hub of a disk rotor shown by a two-dotted chain line is fitted on the outer peripheral surface of the outer ring 42 and fixed by press-fitting or with the use of adhesive. Thus, the shaft 2A and the shaft 2B are used as a shaft for the actuator and a shaft for the rotor respectively and entity is fixed without using a screw clamp means.
Patent JP-H04158084-A (JP)
Title: Recording material
Inventor: SANO MASAJIRO
IPC: C07D307/88
Filed: 1990-10-22
Abstract: PURPOSE:To improve the stability of a color-developing picture by using a specific compound as electron donative colorless dyes. CONSTITUTION:In a recording material utilizing color developing by the contact of electron donative colorless dyes and an electron acceptable compound, a compound shown in formula (I) is used as the electron donative colorless dyes. Where R1 represents a heterocyclic group or an aryl group with amine residue, R2, R3, R4 a hydrogen atom or an alkyl group, a ring A the aryl group or the heterocyclic group, and ...X... a group required for forming a five-membered or six-membered ring having at least one hetero atom is formula, and not more than 30C, particularly not more than 20C is favorable as the substitutional groups of R1-R4. Substituted indole, carbazole, indolenine, quinoline, thiophene, benzothiazole, benzoxazole, benzimidazole residue, etc., are preferable from the point of the handling of synthesis in the heterocyclic rings, particularly indole or carbazone residue, in which an nitrogen atom is substituted with the alkyl group or the aryl group, is favorable.
Patent JP-H07112441-A (JP)
Title: Manufacture of raw material for skin of manmade movable body
Inventor: SHINADA FUYUKI
IPC: B29C41/08
Filed: 1993-10-18
Abstract: PURPOSE:To provide a method of manufacturing a raw material for skin of a manmade movable body, which has a sufficient durability or strength depending on the part to which the material is used as a raw material for skin of a manmade movable body, and also is lively as the manmade movable body even when being used as a raw material for skin of the expression of a face or movable joint parts, and can express realistic expressions of the face. CONSTITUTION:In the method of manufacturing a skin for a manmade movable body which has a moving unit inside, two molds, an external mold and internal mold, are prepared, and a base of which the major component is urethane rubber is poured into a gap between the joined molds. Thus, the face or parts being close to joint parts are formed into a soft flexible part 1, and a part other than those is formed into a hard part 2 where is intended to be hard.
Patent JP-H11191002-A (JP)
Title: System control unit and operating method of control unit
Inventor: BELLMANN HOLGER DR
IPC: G05B19/048
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To consider an appropriate priority for a module which is not operated for a long time or operated only for a short time correspondingly by taking into account the operation or nonperation periods of respective modules. SOLUTION: A control unit 1 has a function module 10, a scheduler 11, and a priority level management part 12. The control unit 1 is connected to a controlled system through a data line. The priority level management part 12 gives a variable priority level to the module 10 and this priority level is considered by the scheduler 11 when the module 10 is operated.
Patent JP-S63138377-A (JP)
Title: Flash fixing device
Inventor: KUMASAKA TAKAO
IPC: H05B7/02
Filed: 1986-12-01
Abstract: PURPOSE:To prevent a protection plate from reaching high temperature and to increase light transmissivity by providing an anti-reflection film on the surface of a glass plate. CONSTITUTION:A lamp house 6 is provided outside, a reflecting plate 2 is arranged inside, and a flash lamp 1 is installed further inside. The reflecting plate 2 is of roof-shaped constitution and has the glass plate 8 at its lower opening part, and a guide member 5 guides recording paper 4. Anti-reflection films 8A and 8B are provided on both surfaces of the glass plate 8 and stuck by coating. Consequently, the reflection on the glass plate is reduced and its temperature is prevented from becoming high.
Patent JP-S61169392-A (JP)
Inventor: CHIYAARUZU RUUFUASU UESUNAA
IPC: B63H25/04
Filed: 1985-12-17
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-H11268465-A (JP)
Title: Clip mounting device
Inventor: KAWASHIMA TATSUHIKO
IPC: B42F1/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a clip mounting device which makes it possible to use components in common and to which clips of various sizes can be applied. SOLUTION: The mounting device 15, wherein a holding piece part is provided across the rear part thereof which forms a predetermined binding width, is applied to clips of various sizes. The clip mounting device 15 includes a body case 16 and a holder member 17 which is housed in the case 16 so as to be rotatable relative to the case. At the forward end of the case 16, an insertion port 21 is provided and a fork-shaped spring 23 is provided just before the port 21 to expand the holding piece part. And a single operation part 24 is provided to push out clips successively from the port 21. The holder member 17 has a passage such that clips of different sizes are guided respectively to three regions provided in the circumferential direction, and the passage is provided so as to communicate selectively with the port 21.
Patent JP-H08119506-A (JP)
Title: Fixing device and image forming device
Inventor: MANABE KENICHI
IPC: G03G15/20
Filed: 1994-10-24
Abstract: PURPOSE: To prevent occurrence of insufficient dislocating control due to wrinkles generated by heating at the end of an endless film, by disposing a dislocating control mechanism for endless film on the opposite side to the paper passage side. CONSTITUTION: A paper reference 15 is disposed in front of a paper feed tray 14 and paper feed cassettes 109a, 109b, 109c, namely, on the ring 6 side of a film dislocation detecting means. Therefore, heat applied by a heating source 4 is absorbed in a recording material P through which paper passes on the ring 6 side, so that dislocating control operation is conducted properly without forming wrinkles at the part of a film 1 applied onto the ring 6. In the case of a central paper reference, by mounting an excessive temperature detection means on the same side or the opposite side as/to the ring 6, the end side temperature of the heated driven roller 3 is detected, so it is possible to prevent winkles from occurring at the end of the film 1 on the ring 6 side.
Patent JP-H07117747-A (JP)
Title: Antitheft device for two-wheeler
Inventor: FURUHASHI KENJI
IPC: E05B71/00
Filed: 1993-10-19
Abstract: PURPOSE:To forestall a two-wheeler theft by installing two fixed claws and-to corresponding movable claws on each inner surface at both sides being opposed to each other, of a U-shaped metal fitting, making the inner surface bottom part almost adhere closely to the circumference of a tire, and engaging these claw parts tight enough, then releasing their tight engagement by means of a key. CONSTITUTION:In this inner surface U-shaped metal fitting 4, two slide grooves 7 and 7 are installed on each inner surface of both side parts 6 and 6 being opposed to each other, and the inner surface of a U-shaped bottom part 9 is almost adhering closely to a part of the circumference of a rimmed tire 2. A stretch-across fitting 5 is formed into a circular form so as to make an inner side adhere closely to a part of the circumference of the tire 2, whereby both the ends are fitted in the slide grooves 7 and 7, and two movable claws 10 and 10 in mesh with two fixed claws 8 and 8 are retractably built in both the ends, and each end of two links 11 and 11 is pivoted thereto, so a key 12 is held by a holder 14. As for a two-wheeler theft preventer 3 installed after being almost adhering closely to the rimmed tire 2, if someone tries to break it with a hacksaw or the like, by way of example, it is broken up to the tire itself, namely, the two-wheeler falls into untravelingness, so that theft is surely preventable.
Patent JP-2001111949-A (JP)
Title: Image recorder, method, and computer-readable storage medium
Inventor: YAMAMOTO TOSHINORI
IPC: H04N5/225
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To record image data with less deterioration due to a camera-shake. SOLUTION: A compact flash card records image data in prescribed timing as a still picture among image data received continuously from an image input device 103. Timing shifted temporally from a time when a trigger switch 100 is depressed is adopted for the prescribed timing without employing the time when the trigger switch 100 is depressed because this time way often include a camera-shake. For example, the recorder is provided with a vibration sensor 101, the image data in timing when a value of the vibration sensor is minimized are automatically selected within a range of several fields before and after the time when the trigger switch 100 is depressed and the image data are recorded on the compact flash card at still picture data.
Patent JP-2000101376-A (JP)
Title: Variable capacitance circuit
Inventor: KAWAI KAZUO
IPC: H03H5/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitance circuit which has little dependence on voltage. SOLUTION: Since a capacitance control voltage E of the same polarity is added to diodes D1 and D2 in this circuit constitution, both of the diodes D1 and D2 operate based on the same operating point as a reference. Since input signals (AC voltage) from inputting terminals 1 and 2 are applied to both of these diodes D1 and D2 from respectively opposite directions, the positive half-period signal of these input signals reduces the capacitance of the variable capacitance diode D1 from a capacitance with respect to reference voltage, increases the capacitance of the variable capacitance diode D2 and with respect to a negative half-period signal, and the capacitance is respectively increased/ reduced conversely. Consequently, both of these diodes D1 and D2 operate as the sum of both of the capacitance with respect to an applied input signal voltage.
Patent JP-H11119466-A (JP)
Title: Method for fixing toner image
Inventor: KAWANISHI TSUNEAKI
IPC: G03G9/087
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing a toner image by which volatile components are hardly generated from the toner even at a heating temp. of >=160 deg.C in a fixing device and an operator is hardly affected in health by it. SOLUTION: A toner image formed on a recording material with a toner contg. a styrene polymer-base resin is fixed onto the recording material by heating at a temp. of >=160 deg.C. In this fixing method, when the cubic volume of a workshop is 50 m<3> , working hours are 8 hr and the amt. of the toner used in the working hours is (n) kg, the concns. of toluene, xylene and styrene generated in the workshop by heat-fixing the toner are <=4.28×10<3> /n (ppm), <=23.6×10<3> /n (ppm) and <=4.64×10<3> /n (ppm), respectively, in the toner.
Patent JP-H06106043-A (JP)
Title: Particle deviation preventive device of centrifugally fluidized bed
Inventor: SAKAKIDA YASUSHI
IPC: B01D53/12
Filed: 1992-09-29
Abstract: PURPOSE:To uniformize the thickness of a particle layer and to prevent the degradation in reactivity by preventing the deviation in the particles of a centrifugally fluidized bed for treating exhaust gases, etc. CONSTITUTION:Plural partition plates 32 are disposed within a fluidized bed reactor 14 so as to exist between a dispersion plate 16 and a cylindrical filter 28 to control the deviation of the particles. A dust removing mechanism is provided adjacently to this cylindrical filter 28.