baber/WOPTO huggingface dataset:
Patent JP-H0962519-A (JP)
Title: External storage device change system
Inventor: WATANABE YUICHIRO
IPC: G06F3/06
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To change an external storage device constituting a computer system without changing a JCL for referring to the external storage device. SOLUTION: When changing a disk device, a correspondence table registering means 10 registers the correspondence between conventional device attribute 4 . conventional medium name 5 and new device attribute 6 . new medium name 7 on a device correspondence table 9. When a JCL 1 for executing jods is executed, a resource allocating means 11 inputs designated device attribute 2 . designated medium name 3 designated by the JCL 1 and dispatches them to a transforming means 8.  The transforming means 8 discriminates whether the conventional device attribute 4 . conventional medium name 5 corresponding to the designated device attribute 2 . designated medium name 3 are registered on the device correspondence table 9 or not, when they are registered, it is discriminated whether the new device attribute 6 . new medium name 7 corresponding to the conventional device attribute 4 . conventional medium name 5 are registered or not and when they are registered, the designated device attribute 2 . designated medium name 3 are transformed into the new device attribute 6 . new medium name 7, which are allocated.
Patent JP-H0875585-A (JP)
Title: Connection structure of pressure detector
Inventor: KURISAKI SHOGO
IPC: G01L19/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide the connection structure of a pressure detector where the detector can be easily mounted to and removed from another fluid pressure equipment and at the same time which can be easily connected to an arbitrary position in a fluid path. CONSTITUTION: A cylindrical part 40 which is in nearly cylindrical shape and has a pressure introduction port 44 is provided outside a casing 24, a through hole 42 which is connected to the pressure introduction port 44 and faces a pressure sensor 30 provided inside the casing 24 is demarcated at the cylindrical part 40, and the cylindrical part 40 is connected to an opening 54 of a pipe joint 50c so that it can be mounted and removed easily.
Patent JP-H0638363-A (JP)
Title: Output driver circuit
Inventor: TAKAI KAZUTOKI
IPC: H02H9/00
Filed: 1992-07-20
Abstract: PURPOSE:To obtain an output driver circuit free from lowered overcurrent detecting accuracy even when drop voltage is suppressed to a low level while an overcurrent can be suppressed at the time of short-circuiting a power supply. CONSTITUTION:A constant current circuit, formed of transistors MP1, MN3 connected in series between a power supply and the earth, is provided, and voltage across source-gate of a driver transistor MN2 is fixed to the voltage lower than power source potential VDD at the time of detecting an overcurrent, to suppress the current at saturation time to a low level.
Patent JP-H0875584-A (JP)
Title: Differential pressure measuring instrument
Inventor: KUWAYAMA HIDEKI
IPC: G01L9/00
Filed: 1994-09-09
Abstract: PURPOSE: To reduce the cost of a device and to improve reliability by using a built-in uniform-pressure mechanism consisting of a uniform-pressure path, a connecting hole, a gate valve, and a stop valve for performing zero-point check. CONSTITUTION: A high-pressure side uniform-pressure path 31 where one terminal is opens at a high-pressure-side pressure introduction room 11 and a low- pressure side uniform-pressure path 32 which opens at a low-pressure side pressure introduction room 10 are provided. Also, the other terminal of the path 32 and that of the path 31 are connected and a gate valve 35 for opening and closing the connection hole 33 is provided. Further, a high-pressure side pressure- guiding pipe 36 with a high-pressure side stop valve 38 halfway and a low- pressure side pressure-guiding pipe 37 with a low-pressure side stop valve 39 are connected to introduction ports 5 and 4. Then, first the gate valve 35 is loosened to cause the path 31 and the path 32 to continue.  Then, pressure applied to seal diagrams 12 and 13 is made uniform after closing both stop valves 39 and 38 and then zero-point check is made, thus reducing the cost of a device and at the same time improving the reliability in instrumentation by reducing the number of points where a measurement liquid leaks.
Patent JP-H1140222-A (JP)
Title: Electrical connector
Inventor: SATO TOKUJI
IPC: H05K1/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate dealing with a pair of leads of a temperature-sensitive element. SOLUTION: This electrical connector 2 is fitted to a board 1. A temperature- sensitive element 4 is contained in a concave part 3 provided open to the board 1 side of the electric connector 2, an insulator 7 is inserted between a pair of leads 5, 5 of the temperature-sensitive element 4 near an aperture 6 of the concave part 3, the pair of leads 5, 5 are taken out to the board 1 side and electrically connected with the board 1 on the back of the electrical connector 2. Relatively thin slits 8, 8 into which the pair of leads 5, 5 are inserted are formed on the both sides of an edge of the aperture 1, the length of the insulator 7 is set so as to drive the pair of leads 5, 5 into the slits 8, 8. The both sides of the aperture 6 are closed by an insulating body 9 and an insulating cover 10 that constitute the electrical connector 2.
Patent JP-S6457204-A (JP)
Title: Method for stripping coating of multi-cored optical fiber
Inventor: IRI EIJI
IPC: G02B6/00
Filed: 1987-08-28
Abstract: PURPOSE:To easily and surely strip only the coating layers of optical fibers without damaging the fibers by expanding the spacing between two sets of gripping members and stripping the coating layers on the front end part side from the lancing of the multi-cored optical fiber while gripping said coating layers by the gripping members on the front end part side of the multi-cored optical fibers. CONSTITUTION:The respective coating layers on the upper and lower sides of the optical fibers 31 of the multi-cored optical fibers 3 are lanced by blades 12a, 12b provided to the gripping members 1 when the flat planes of gripping plates 1a, 2a are matched with the flat planes of gripping plates 1b, 2b and the optical fibers 3 are respectively gripped. The coating layers on the front end part from the lancing part of the fibers 3 are then stripped and the optical fibers 31 are exposed when the gripping members 2 are slid in an arrow direction along the axial line direction of respective guide rod 13a, 13b while the front end part sides of the fibers 3 and held gripped by the gripping plates 2a, 2b of the members 2. The coating layers are thereby easily stripped without damaging the optical fibers.
Patent JP-H0962127-A (JP)
Title: Image forming device
Inventor: MATSUZAKI KEIICHI
IPC: G03G15/20
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a photother mal transducing layer from falling off from a cylindrical member due to the difference in thermal expansion coeffts in a heat roller in which the photother mal transducing layer is formed on the cylindrical member. SOLUTION: The heat roller 26 consists of a blank tube 26a being a cylindrical member produced from heat-resistant glass such as quartz and borosilicate glass, and a photothermal transducing layer 26b of 15-50μm thickness formed on the blank tube 26a by depositing a carbon photothermal transducing member with glass particles at about 450 deg.C, and a surface release layer 26c formed by applying tetrafluoroethylene perfluoroalkylvinyl ether copolymer (PFA) or polytetrafluoroethylene (PTFE) at about 360-380 deg.C to cover the layer 26b.
Patent JP-H1044309-A (JP)
Title: Manufacture of designable coated metal plate
Inventor: KIMATA YOSHIO
IPC: B05D7/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To give a three-dimensional pattern such as shrinks and wrinkles to a surface layer by applying a baking type organic coating on one side of a metal plate and baking by adjusting the highest baking plate temperature within the range of a specified value after the solvent of the coating is sprayed on the coating film surface. SOLUTION: A baking type organic coating is applied as required at least on one side of a metal plate, on which a pretreatment undercoat film is formed, to have necessary thickness. Next, on the metal plate coated with an organic coating, a solvent is sprayed to be 0.1mm or less in the average particle size of the solvent and 0.001-0.5g/m<2> in spray quantity. When the particle size is too large, the over-coating film tends to be peeled off; when the quantity is too small, a design can hardly appear; and when the quantity is too large, pores reaching the under-coat film are formed in the over-coat film. After that, the film is baked at a temperature between 150 deg.C (the highest baking plate temperature) and 280 deg.C.  When the temperature is below 150 deg.C, the baking is not enough, and the thermal deterioration of the organic resin components begins at 280 deg.C or above so that the original purpose can not be attained.
Patent JP-H0883090-A (JP)
Title: Environmental sound detecting device
Inventor: OBARA KAZUAKI
IPC: G10L25/78
Filed: 1994-09-09
Abstract: PURPOSE: To detect environmental sounds such as a siren being sounded by an ambulance and warning sounds at a pedestrian crossing, to transmit these warnings to a deaf person by the vibration of a vibrating element so that the person is able to avoid various dangerous situations which may be encountered in his daily life. CONSTITUTION: The device consists of a first power measuring device 103 which measures the output power of a filter 102 that analyzes the output of a microphone 101 that inputs sound information and a power comparator 105 which measures the ratio between the output values of the device 103 and a second power measuring device 104 which measures the power of the signals of specific frequency components and detects whether environmental warning sounds such as a siren are included in the sound information or not. When an environmental warning sound is included and detected by the comparator 105, the detection of an environmental warning is transmitted to the person by the vibration of a vibrating element 107.
Patent JP-S60109767-A (JP)
Title: Power controller
Inventor: WATANABE ISAO
IPC: G05F1/10
Filed: 1983-11-18
Abstract: PURPOSE:To perform stable control by controlling one of thyristor rectifiers by a power control system having a minor loop of a current control and controlling the remainder by a power control system having a minor loop of a voltage control. CONSTITUTION:The outputs of power controllers 12a, 12b are connected in series, and supplied to a load 11. A signal from a voltage detector 9b is applied as a feedback signal of a current controller 5b in the controller 12b, and signal from a current detector 8b is applied as an input signal of a divider 4b. The voltage control is performed by a power control system having a minor loop. Thus, since the controller 12a controls a current to the load 11 and the power controller 12b controls to share 1/2 of the voltage applied to the load 11, stable power control in which the voltage share of the power controllers are equalized can be performed.
Patent JP-2000050410-A (JP)
Title: Drive circuit of permanent magnet synchronous motor train
Inventor: TAKANAMI WATARU
IPC: B60L3/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of switching operation of a load contactor and improve its life. SOLUTION: When service interruption is generated the catenary in regenerative braking of a permanent magnet synchronous motor 13, a catenary power interruption detecting means 14 detects the interruption. A regeneration detecting means 15 detects regenerative operation of the motor 13. When a second overvoltage detecting means 8b outputs an overvoltage signal, a control means 16 turns on a self-extinguishing element 10. Regenerative energy of the motor 13 is guided to a resistor 9 of a series circuit and consumed, thereby restraining the voltage increase in a filter capacitor 7. The possibility that a voltage of the filter capacitor 7 reaches a first overvoltage level detected by the first overvoltage detecting means 8a, becomes low on account of regenerative energy.  As a result, the number of times of opening operation of a load contactor 12 by the first overvoltage detecting means is reduced.
Patent JP-H05279313-A (JP)
Title: Production of nitrile
IPC: B01J27/057
Filed: 1992-08-13
Abstract: PURPOSE:To produce a nitrile from an alkane in high yield in the absence of halide, water, etc., in the reaction system at a relatively low temperature, i.e., about 400-450 deg.C. CONSTITUTION:A nitrile is produced in high yield by the vapor-phase catalytic oxidation reaction of an alkane (preferably propane and/or isobutane) at e.g. 340-480 deg.C (especially 380-440 deg.C) in the presence of a solid catalyst produced by adding one or more kinds of oxides of Sb, Bi, Ce or B to a multiple oxide expressed by formula (X is one or more elements selected from Nb, Ta, W, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, Sb, Bi, B and Se; (b) is 0.01-1.0, (c) is 0.01-1.0 and (x) is 0.01-1.0 when a is 1; (n) is a number determined by the oxidation states of other elements) and preferably baking the mixture. A substance produced by adding an organic compound containing Sb, Bi, Ce and/or B to the above multiple oxide and baking the mixture may be used as the solid catalyst for the objective process.
Patent JP-S60109328-A (JP)
Title: Temperature securing circuit for integrated circuit
Inventor: TOUDOU KENJI
IPC: H01L23/58
Filed: 1983-11-18
Abstract: PURPOSE:To eliminate the need for an external heat generating body by inhibiting a logical circuit from starting operating when an ambient temperature detecting circuit outputs a signal showing temperature lower than operation guaranteed temperature and a timer outputs a signal indicating time shorter than specific time. CONSTITUTION:When switches 2A and 2B are turned on, a DC voltage is supplied to an integrated circuit 4, etc., through a DC power source circuit 3. When the detected temperature of a thermistor is lower than the operation guaranteed temperature, the output of a comparator 9 is at a level H. A capacitor 17, on the other hand, is at 0V when the power source is turned on, and the output of a comparator 10 is at the level H. Consequently, the H-level signal is inputted to an input circuit 12, which generates an L-level output. The output of an NAND gate 25 is therefore at the level H and the logical circuit 6 is not in operation. The output of the comparator 10 is inverted to the level L after the specific time of the timer consisting of a resistance 18 and the capacitor 17, and the output of an output circuit 12 rises to the level H, so that the logical circuit starts operating.
Patent JP-S6195481-A (JP)
Title: Pattern segmentting and recognition system
Inventor: NAKANO YASUAKI
IPC: G06K9/34
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a recognition of these patterns by segmentting a pattern including KANJI (Chinese character) on a form written in a natural writing condition such as remarkably protruding from a character frame and contacting neighboring characters. CONSTITUTION:51, 53 are two hypothesizes outputted by a segmentting section. A recognition section 200 inputs two hypothesizes 51, 53 to carry out a recognition of a character and outputs recognition results 52, 54 to the respective hypothesizes. Namely, a result to the first hypothesis is (SP:shown as figure SP in 52) and (RJ:?). Herein, (SP:shown as figure SP in 52) is a meaning of a sub pattern of Chinese character SP, referring to a part pattern dictionary 101, a recognition is done, and (RJ:?) indicates a reject. Further,a result for a second hypothesis is (AC:shown as figure AC left in 54) (AC:shown as figure AC right in 54) and means that 'AC left' or 'AC right' is accepted. Accordingly, the second hypothesis is suitable and a recognition result becomes a character shown as figure 53.
Patent JP-H0264917-A (JP)
Title: Optical head structure for magneto-optical recorder
Inventor: HOSHINO SHUICHI
IPC: G11B11/10
Filed: 1988-08-30
Abstract: PURPOSE:To reduce the number of parts, to make a magneto-optical recording device small in size and light in weight and to easily position the respective constituting parts by unifying a polarizing separating means and a dividing means. CONSTITUTION:A polarizing beam splitter 2 has a polarizing reflecting film 2a, which is provided in a diagonal position. Then, by this film, the whole S-polarizing component of a light to be incident to the polarizing beam splitter is reflected and one part of an S-polarizing component is reflected. The remaining part of the S-polarizing component is passed through. Namely, the polarizing separating means to separate the detecting light to the respective polarizing components and the means to divide one part of the separated detecting light in order to use it for focus error detection, for example, can be unified. Thus, the number of the parts in an optical head is reduced and optical axis control, etc., is made easy.
Patent JP-S6458557-A (JP)
Title: Printing hammer drive device
Inventor: KUROSAWA MAKOTO
IPC: B41J2/245
Filed: 1987-08-28
Abstract: PURPOSE:To accelerate printing speed by arranging a hammer arm with a fixed printing element between cores with an electromagnetic coil, causing the hammer arm to be attracted and held to a back stop by means of a permanent magnet, and energizing the electromagnetic coil to release the hammer arm for printing. CONSTITUTION:A magnetic flux generated by a permanent coil 11 runs to a core 13 through a yoke 15, a hammer arm 16, a back stop 18 and an attraction part 19. The hammer arm 16 sags in the reduced thickness part 17 to be attracted and held to an attraction part 19 by means of a magnetic attraction force. When an electromagnetic coil 14 is excited, the magnetic attraction force is cancelled, and thereby the hammer arm 16 is released to send wire 20 flying. Thus dots are printed on paper by means of the tip of wire 20. Under the above constitution, no deterioration of the attraction force occurs even when the number of mounted hammers is increased, and the high speed characteristic is maintained. Further, the precision is easily secured due to the design to determine the sag of the hammer arm 16 using only the back stop.
Patent JP-H09110769-A (JP)
Title: Obtaining method for feed stream in producing methyl tert-butyl ether
Inventor: SUCHIYUAATO JIYON PAAKAA
IPC: C07C29/80
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a raw material-feed flow having a predeterminable temperature in a predetermined temperature range for continuously producing methyl tert-butyl ether from tert-butyl alcohol and methanol.  
     SOLUTION: In this method for obtaining a raw material-feed flow in producing methyl tert-butyl ether, a final mixture flow having a desired temperature is obtained by mixing three flows having different temperatures. A part of a second flow is passed through a bypass of an indirect contact type heat exchanger having the bypass to indirectly contact to heat exchange with a flow of a heat exchange fluid, a second part of the second flow is passed through the bypass and a second reconstructed flow having an intermediate temperature is obtained by mixing the first and the second parts. The first flow and the second reconstructed flow are mixed with a third flow to obtain a final feed flow having a final temperature. Then, the amount of the bypass flow of the second flow is changed corresponding to the change of the final temperature to keep the temperature. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000035693-A (JP)
Title: Electrophotographic toner
Inventor: OKUYA HARUO
IPC: G03G9/087
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain electrophotographic toner having a sufficiently wide anti- offsetting temp. range and fixable at a low temp. by using a polyester resin having a crosslinked structure obtd. by allowing a polyester resin to react with a carbodiimide compd. having a specified carbodiimide group in its molecule. SOLUTION: The electrophotographic toner uses a polyester resin having a crosslinked structure obtd. by allowing a polyester resin consisting essentially of a dihydric alcohol and a dicarboxylic acid or the like or further contg. at least one selected from a tri- or higher-hydric alcohol, etc. to react with a carbodiimide compd. having a carbodiimide group of the formula -N=C=N- in its molecule. The dihydric alcohol is, e.g. diethanolamine or ethylene glycol, the dicarboxylic acid is, e.g. fumaric acid or maleic acid and the tri- or higher- hydric alcohol is, e.g. sorbitol or glycerol.
Patent JP-H0856669-A (JP)
Title: New shuttle vector plasmid
Inventor: SAEKI HISAFUMI
IPC: C12N15/09
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a new shuttle vector plasmid capable of being duplicated in a bacterial cell of each of Escherichia coli and a bacterium belonging to the genus Rhodococcus, useful for the improvement of a strain of an industrially valuable microorganism and especially having a practical usefulness for developing various kinds of useful plasmid vectors by transducing an exogenous DNA fragment using the sequences at the severed position of the plasmid pNC500 or pNC903 by a restriction enzyme. CONSTITUTION: This is a shuttle vector plasmid capable of being duplicated in a bacterial cell of each of Escherichia coli and a bacterium belonging to the genus Rhodococcus. The plasmid has the following DNA regions: (A) a DNA region capable of being duplicated in a bacterial cell of a strain belonging to the genus Rhodococcus; (B) a DNA region capable of being duplicated in a bacterial cell of Escherichia coli; and (C) a DNA region containing a drug resistance gene. For the region (A), a DNA region contained in the plasmid pNC500 or pNC903 derived from a strain belonging to the nocardiform bacterium is used.
Patent JP-H0763633-A (JP)
Title: Line for detecting invasion of water and cable with the line
Inventor: SHIONO TAKEO
IPC: G01M3/18
Filed: 1993-08-31
Abstract: PURPOSE:To provide a water invasion detecting line enabling a highly accurate detection of invasion of water and, a cable using the detecting line which is designed to highly accurately detect a water invasion causing the cable to deteriorate. CONSTITUTION:Two conductors 2, 2' are arranged in parallel via a gap and coated together with an insulating coating 3 of an insulating composition containing 25-55wt.% of a water-soluble resin, whereby a water invasion detecting line 1 is constituted. A slot rod has a tension member at the center thereof and a plurality of spiral grooves formed in the outer periphery thereof. A plurality of optical fiber tapes are layered and accommodated in a required number of the grooves, and the water invasion detecting line 1 of the above constitution is set in one of the remaining grooves. A retainer tape layer and a plastic sheath are sequentially provided in the outer periphery, thus constituting an optical fiber cable.
Patent JP-S59103727-A (JP)
Title: Manufacture of multilayer stretched plastic container
Inventor: YAZAKI JINICHI
IPC: B29C49/22
Filed: 1983-11-17
Abstract: PURPOSE:To improve rigidity, low temperature strength, etc. by containing isotactic homopolypropylene in a propylene copolymer layer and raising the optimum temperature for stretching up to the stretching to temperature of an ethylene vinyl alcohol copolymer layer. CONSTITUTION:A laminated parison composed of two layers of propylene polymer containing propylene-ethylene random copolymer with ethylene of 20mol% at most as the main component and an ethylene-vinylalcohol copolymeric layer interposed between the two layers is molded by multilayer hot extrusion. Then, this parison is adjusted to the prescribed stretching temperature and stretched in the direction of the tube axis. The parison after or during stretching is blow- molded to prepare a multilayer stretched plastic container. In this case 50wt% at maximum of isotactic homopolypropylene copolymer is contained in the propylene copolymer.