baber/WOPTO huggingface dataset:
Patent JP-H0277625-A (JP)
Title: Optical vibration sensor
Inventor: NAKAGOME SEIJI
IPC: G01H9/00
Filed: 1988-09-14
Abstract: PURPOSE:To enhance the accuracy of a sensor by catching the phase change or amplitude change of light accompanied by vibration by using an optical fiber wherein all of a core material, clad material and a coating material are constituted of a rubbery elastomer. CONSTITUTION:An optical fiber 1 is embedded in a rubbery flat plate 3 along with a light source 2 so that one end part thereof is in contact with said light source 2. The other end part of an optical fiber 1' is connected to various measuring devices, for example, by an O/E converter 5. A change of the quantity of propagated light is converted to an electric signal in a display part by the converter 5 and the electric signal is connected to a desired display device, that is, to an oscilloscope 6 or a waveform monitor when a waveform showing the frequency and amplitude of vibration is observed or to a power meter when only the amplitude of the vibration is observed to perform monitoring. Therefore, a copolymer used as a core material and a clad material is formed by copolymerizing crosslinkable group-containing monomers of the same kind and crosslinking the obtained copolymer by the crosslinking method of the same kind. By this method, an optical fiber capable of being deformed easily and largely is obtained.
Patent JP-H0542178-A (JP)
Title: Pad for treating trauma
Inventor: OKADA REIICHI
IPC: A61F13/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide the compact pad for a treatment which help the early recovery in the affected part of a trauma by effectively supplying air to the affected part. CONSTITUTION:Resilient air impermeable sheets 1, 2 cut to a desired shape are disposed on the front and rear and the outer periphery thereof is adhered 3 to form a bag body 3. This bag body 5 is end-adhered 6 to juxtapose many slender air chambers 8 opened 7 at one end in the bag body 5. Pores 11 are bored on one surface of the respective air chambers 8 and further, an air introducing chamber 9 communicating with the apertures 7 of the respective air chambers 8 is formed within the bag body. One end of a tube 10 is inserted and fixed into the bag body 5 so as to communicate with the air introducing chamber 9 so that the air fed from the tube 10 into the bag body 5 leaks and discharges from the pores 11.
Patent JP-S6474018-A (JP)
Title: Output section inspecting system for digital type protective-relay unit
Inventor: SATO HIROTOSHI
IPC: H02H3/05
Filed: 1987-09-12
Abstract: PURPOSE:To shorten an inspection time, by quickening the reset of one side of the output relay contacts of a trip circuit, when an output section is inspected. CONSTITUTION:After a relay 11L is turned ON by inspection starting command, relays AX, BX are turned ON at the same time after a specified time. Then, via contacts A1, B1, a responding relay TAX is excited and a contact TAXa is closed, and after a fixed time, by a main detecting relay MPU1, the working of the responding relay TAX is confirmed. After that, by the main detecting relay MPU1 and an accident detecting relay MPU2, reset command is directed to the respective output relays AX, BX, and the command and the reset of the responding relay TAX are confirmed. In this case, by executing the reset of the output relay BX earlier than the reset of the relay AX, the reset of the responding relay TAX can be quickened, and the whole inspection time is shortened.
Patent JP-2001017812-A (JP)
Title: Grease filter
Inventor: NISHIDA KOJI
IPC: B01D46/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To improve an oil mist removing capacity, to maintain a prescribed pressure loss over a long period, and to know a replacement time easily by forming a protruding filter part having protruding parts extending downward on the suction surface side of a grease filter and forming a main filter part on its back. SOLUTION: A filter part is composed of a protruding filter part 10 having protruding parts 12 formed on the suction surface side and a main filter part 20 of three-layer structure formed on its back side. In the protruding part 12, a protruding relatively long stainless steel fiber layer 13 is stored The protruding parts 2 are formed to extend downward when a grease filter is fitted to the suction port of a ventilator. The main filter part 20 is formed by laminating the first relatively long stainless steel fiber layer 21, the second relatively short stainless steel fiber layer 22, and the third relatively long stainless steel fiber layer 23 in turn from the suction surface side.
Patent JP-2000062254-A (JP)
Title: Printer apparatus
Inventor: NARITA SATOSHI
IPC: H04N5/76
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a designation for a stationary image to be printed on a recording paper is hard to misunderstand. SOLUTION: A total button for designating all stationary images stored in a memory card A inserted in a card slot 10 as a print object and an input field for setting identification numbers of the stationary images designated as the print object are arranged at a touch panel of an input part 17. When the total button is pressed, stationary images are sequentially read out from the memory card A under the control of a system controller 18, and recorded at a recording part 15 on a recording paper together with identification numbers generated by an identification number generator 16. Thereafter, if an identification number of the stationary image necessary to supplement is set in the input field, the stationary image corresponding to the identification number set in the input field is read out from the memory card A under the control of the system controller 18.  The stationary image is recorded on the recording paper at the recording part 15.
Patent JP-H04109403-A (JP)
Title: Magneto-optical recording device
Inventor: MOCHIZUKI KAZUYOSHI
IPC: G11B11/105
Filed: 1990-08-30
Abstract: PURPOSE:To simplify mechanical structure, and in addition, to improve operability at the time of the loading and unloading of a magneto-optical recording medium and recording density by selecting a magnetic head placed opposite to an optical head through the magneto-optical recording medium among plural magnetic heads, and supplying a recording signal to this magnetic head. CONSTITUTION:The recording signal Sr outputted from a drive controller 6 is supplied to one of the magnetic heads H1 to H9 through a multiplexer 12. In this case, the multiplexer 12 is switched on the basis of a position signal Sp supplied from a coarse motion motor control system circuit 8, and selects alternatively the magnetic head H1 to H9 corresponding to one of areas A1 to A9 on the magneto-optical disk 1 to which the optical head 3 is placed opposite to at present. Then, it supplies the recording signal Sr to the selected magnetic head H1 to H9. Thus, the mechanical structure is simplified, and simultaneously, the improvement of the operability and the recording density is attained.
Patent JP-H07118805-A (JP)
Title: Duplex stainless steel excellent in workability and working method therefor
Inventor: TAKAHASHI KAZUHIDE
IPC: C22C38/58
Filed: 1994-08-31
Abstract: PURPOSE:To obtain a duplex stainless steel constituted of a ferritic phase and a martensitic phase excellent in workability including superplastic working. CONSTITUTION:This duplex stainless steel has a compsn. contg., as essential components, 12 to 20% Cr, <=8% Ni, <=2.5% Si, <=4% Mn, and the balance Fe with inevitable impurities and shows two phases of a ferritic phase and a martensitic phase at an ordinary temp. At the time of subjecting the duplex stainless steel to warm or cold working of >=50%, it shows superplastic deformation in the temp. range of 700 to 1150 deg.C.
Patent JP-S62216002-A (JP)
Title: Image forming device
Inventor: NAGASHIMA SUNAO
IPC: G05B15/02
Filed: 1986-09-26
Abstract: PURPOSE:To contrive reduction of the cost and the attachment space of parts by attaining both input and output through a single terminal. CONSTITUTION:The LEDs 1-8 usually perform the prescribed displays according to the programs stored in a ROM of a microcomputer 3. When a switch 6 is closed to switch the input/output terminal connected to the microcomputer 3 to the input side, the voltage of terminal port N connected with the LEDs 1-8 are set at +V. Then the LEDs 1-8 are turned off. Thus the port N can be used as an input port by means of input terminals P1-P8.
Patent JP-H04111002-A (JP)
Title: Method and device for generating numerical control information
Inventor: HIBI AKIRA
IPC: G05B19/18
Filed: 1990-08-30
Abstract: PURPOSE:To reduce the burden of an operator and to improve the working efficiency by offsetting automatically a working shape and generating a cutting path. CONSTITUTION:With respect to a process for executing working by using two tool cutting edge points for coming into contact with a work, a cutting path SF based on one tool cutting edge point of two tool cutting edge points as a reference is generated as numerical control information from a numerical control information storage memory 7 by a cutting path information generating part 4. Therefore, even if a parts shape is inputted as it is, such working as a cutting edge width portion of a tool penetrates into a work can be avoided. Accordingly, at the time of obtaining a cutting path of a process for executing working by using a tool having two tool cutting edge points for coming into contact with a work, it becomes necessary to input a parts shape obtained by considering by cutting edge width of a tool in advance. In such a way, the burden of an operator is reduced and the working efficiency can be improved.
Patent JP-H0892104-A (JP)
Title: Heparin-derived human ii-type phospholipase a2 inhibitor
Inventor: TOMOMORI CHIERI
IPC: A61K31/715
Filed: 1994-09-26
Abstract: PURPOSE: To obtain the inhibitor effective on various inflammatory diseases, asthma, allergic diseases, etc., containing, as active ingredient, a sulfated sugar based on a heparin derivative having the link inhibitory activity for heparin and inflammation focus-derived phospholipase A2 . CONSTITUTION: This human II-type phospholipase A2 inhibitor contains, as active ingredient, a sulfated sugar obtained, for example, by enzymatic treatment of heparin with heparitinase I or heparitinase I, IV, etc., or treating heparin with periodic acid followed by, if needed, an alkali (esp. with a molecular weight of about 2000-15000). The sulfated sugar is esp. pref. a compound of formula I [R1 and R4 are each H or SO3 R (R is H or an alkali metal); R2 and R3 are each H or an alkali metal; R' and R" are each H or methyl] or formula II (R" is H or OR"). A medicinal composition can be obtained by combining this active ingredient with a pharmaceutically permissible vehicle, having effective on disseminated intravascular coagulation, ischemic angiopathy, restenosis, ulcer, septicemia, ARDS, etc.
Patent JP-H04109446-A (JP)
Title: Brake control device at time of high-speed travel
Inventor: GOTO HIROSHI
IPC: G11B15/44
Filed: 1990-08-29
Abstract: PURPOSE:To execute brake control while monitoring traveling speed even at the time of high-speed travel by controlling a brake by changing the frequency division ratio of a frequency dividing means and a period standard by the output of a comparing means. CONSTITUTION:The speed comparing means 6 compares the period of an FG signal with the standard of speed, and an error signal is generated by a speed error signal generating means 7 on the basis of this result, and the frequency division ratio of the frequency dividing means 5 is controlled on the basis of the output of a period detecting means 9. Besides, a PWM output circuit 4 is controlled by the output of the period detecting means 9, and the rotating direction of a capstan motor 2 is indicated by the output of a forward/reverse indicating means 11 according to the decided result of a mode detecting means 10. Then, at the time of the high-speed travel, the FG signal after frequency dividing is utilized for detecting the speed, and when the period of the FG signal after the frequency dividing becomes longer than a prescribed period, frequency dividing operation is stopped, and the comparing operation of the period is executed, and the brake is controlled. Thus, the capstan motor 2 is braked even in a high-speed reproducing state.
Patent JP-2000058503-A (JP)
Title: Constant-temperature dipping solution supplying system
Inventor: CHIN SHOSEI
IPC: B01J4/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the production capacity of a wafer etching process by shortening the temperature raising time of a dipping solution used for etching wafers in the semiconductor industry in an acid tank when the dipping solution is supplied to the acid tank or for replenishment or exchange by maintaining the dipping solution at a fixed temperature before the solution is supplied to the acid tank. SOLUTION: A constant-temperature supplying system for dipping solution is provided with a constant-temperature supply tank 20 having an inlet 213 and an outlet 211, a heat exchanger 23 which is extended into the tank 20 and heats the dipping solution in the tank 20 by utilizing demineralized water, and a temperature sensor 27 which detects the temperature of the dipping solution in the tank 20. The system is also provided with a control unit 25 which maintains the temperature of the dipping solution in the tank 20 within a fixed range by controlling the flow rate of the heat exchanger 23 by utilizing the temperature detecting data of the sensor 27.
Patent JP-S6473524-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: C09D5/23
Filed: 1987-09-16
Abstract: PURPOSE:To obtain excellent durability by using a vinyl copolymer having an epoxy group and polyurethane having a carboxyl group as a binder. CONSTITUTION:The vinyl copolymer having the epoxy group in the molecule and the polyurethane resin having the carboxyl group in the molecule are incorporated as the binder into a magnetic layer. The vinyl copolymer having the epoxy group to be used as the binder consists mainly of a vinyl compd. which is formed by copolymerization of the epoxy group introduced therein in order to form a crosslinking structure and a monomer having double bonds copolymerizable with the vinyl compd. The good crosslinking structure is thereby formed without being affected by moisture at the time of reaction and the excellent durability is obtd.
Patent JP-S6289006-A (JP)
Title: Submicron core fiber
Inventor: HOSAKA TOSHITO
IPC: G02B6/02
Filed: 1985-10-15
Abstract: PURPOSE:To make a lens unnecessary when a semiconductor laser and an optical fiber are connected or light is condensed by an optical device, by setting the diameter of a round core of a single mode optical fiber, which has the round core in a clad, to <=1mum. CONSTITUTION:With respect to a submicron core fiber, a core 7 is formed in the center and a clad 8 is provided around the core 7 to constitute the single mode optical fiber. The core 7 has a circular section and is buried in the center of the clad 8 with the same center as the clad, and the diameter of the core is set to <=1mum. In the submicron core fiber formed in this manner, the energy of light is improved to about 400-fold energy density of a conventional single mode optical fiber and is can be directly coupled to the semiconductor laser, and the front end part is worked into a lens shape to make this submicron core fiber function as a lens.
Patent JP-H0762190-A (JP)
Title: Water-base polymer dispersion and water-base polymer composition
Inventor: TAKAO YOSHIKO
IPC: D04H1/587
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a water-base polymer dispersion which is highly reactive and does not generate formalin during crosslinking by copolymerizing a specific ethylenically unsatd. functional monomer with an ethylenically unsatd. monomer copolymerizable therewith in an aq. medium. CONSTITUTION:A water-base polymer dispersion is produced by copolymerizing an ethylenically unsatd. monomer having a cyclic thiocarbonate group of the formula (wherein X<1>, X<2>, and X<3> are each S or O provided at least one of them is S; n is 0 or 1; m is 1 or 2; and R<1> to R<4> are each H, optionally hydroxylated or halogenated alkyl, aryl, alkoxy, or phenoxy provided that the alkyl or alkoxy group pref. has 1-5 carbon atoms) [e.g. 1,3-oxathiolane-2- thion-5-ylmethyl (meth)acrylate] with an ethylenically unsatd. monomer copolymerizable therewith [e.g. methyl (meth)acrylate] in an aq. medium. The dispersion is highly reactive and does not generate formalin during crosslinking.
Patent JP-2001061467-A (JP)
Title: Photorhabdus luminescens strain
Inventor: GERALD C ENSAIN
IPC: A01N63/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein toxin, a Photorhabdus protein toxin having functional activity on insects, therefore e.g. to be used in insect-controlling compositions having insecticidal activity and capable of controlling insects, by culturing a specific microorganismus strain. SOLUTION: This new Photorhabdus protein toxin having functional activity on insects is obtained by culturing microorganisms selected from Photorhabdus luminescens strains WX-1 to 12, WX-14, 15, H9, Hb, Hm, HP88, NC-1, W30, WIR, B2, P. zealandrica, P. hepialus, HB-Arg, HB-oswego, Hb lewiston, K-122, HMGD, Indicus, GD, PWH-5, Megidis, HF-85, A. cows, MP-1 to 5, GL98, GL155, GL101, GL138, GL217, GL257, etc. This toxin thus obtained is useful e.g. in insect-controlling compositions having insecticidal activity or insect-controlling activity, and combined with agriculturally acceptable supports.
Patent JP-H0280149-A (JP)
Title: Forming of forging preform of turbine blade and molding die
Inventor: TSUDA OSAMU
IPC: B21J13/02
Filed: 1988-09-16
Abstract: PURPOSE:To remarkably improve the yield of a material by forming a blade part by a die, forming a blade root part by forward and backward extrusion in a closed die, and also, forming a collar part by swaging. CONSTITUTION:Preform working is executed from a stock 9, and a formed part 10 corresponding to a cross sectional area of a blade part, a formed part 11 corresponding to volume of a blade root part, and a formed part 12 corresponding to a collar part shape are formed by a punch 2, an extrusion forming die 4, and a combined structure of a ring die 5, the punch 2 and the extrusion forming die 4, respectively. A turbine blade is obtained by working the formed part 10, the formed part 11 and the formed part 12 to a blade part 25, a blade root part 27 and a collar part 26, respectively by a regular method. A necessary volume distribution is given to the blade part, the blade root part and the collar part, respectively, and also, the collar part is formed in a near net, therefore, the yield of a material is improved remarkably.
Patent JP-S59123381-A (JP)
Title: Video disc system
Inventor: TOKUI SATORU
IPC: G11B27/10
Filed: 1982-12-29
Abstract: PURPOSE:To make the retrieval easy by recording picture information such as titled of a program or the like and displaying it to increase the information to the operator and attain the operation of the conversation form. CONSTITUTION:A lead-in part 3a is provided to a head of one side of a video disc 3 and a lead-out part 3b is provided at the end, and a main program is recorded between the both. Further, a recording part 5 recorded with numbers of chapters 1-n, a title or the like is provided between the lead-in part 3a and the main program 4 and a picture stop code is provided further. Since the operator has only to make operation based on the contents of display of the recording part 5, the operation by the conversation form is attained and the retrieval of the recorded main program 4 is attained easily.
Patent JP-S60122045-A (JP)
Title: Separation of ion exchange resin
Inventor: HAGIWARA MASAHIRO
IPC: C02F1/42
Filed: 1983-12-07
Abstract: PURPOSE:To keep the amount of an anion and cation exchange resins constant by mixing a mixture of the anion and cation exchange resins to be regenerated with a separable and supplementary ion exchange resin and thereafter by backwashing it. CONSTITUTION:An ion exchange resin is introduced into a regeneration tower 5 of a cation exchange resin which serves as an backwash-separation tower concurrently via a resin introducing pipe 8, and thereafter an ion exchange resin stored in a tank 13 of a separable and supplementary ion exchange resin is introduced into tower 5 by the air introduced from an air-introducing pipe 14 and the water introduced from an introducing pipe 15 of sluicing water and the resin is mixed with the saturated ion exchange resin. The resin is backwashed with the backwashing water introduced from an introducing pipe 6 of the backwashing water and the cation and anion exchange layers 1, 2 and a mixed ion exchange layer 3 and an excess anion exchange layer 4 are formed simultaneously.
Patent JP-S60113063-A (JP)
Inventor: DEIBUITSUDO JIYON GASUKERU
IPC: F02M61/20
Filed: 1984-10-31
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-H04111866-A (JP)
Title: Manufacture of hollow precast reinforced concrete column and beam member
Inventor: IKEDA TAKEO
IPC: E04C5/06
Filed: 1990-08-31
Abstract: PURPOSE:To arrange core shearing reinforcing bars so that they are not in the way of the placement of inside forms by dismantling side forms after placed concrete exhibits its specific strength and, at the same time, discharging fluid filled in the hollow inside forms to strip them. CONSTITUTION:A plurality of main beam bars 3 opposed to each other up and down are placed in opposite side forms 2 at a required interval and, at the same time, outside circumferential shearing reinforcing bars 4 consisting of square hoops are placed to the outside circumference of the main beam bars 3 at a required interval. In addition, core shearing reinforcing bars 5 are placed between the main beam bars 3 and 3 opposed to each other in the central part. Then, bag-shaped hollow inside forms 7 capable of expansion and contraction are inserted and filled in spaces 6 partitioned with the outside shearing reinforcing bars 4 and core shearing reinforcing bars 5 in a state of contraction. After that, the insides of them are filled with fluid to expand, and a shape as an inside form is maintained while keeping the hollow inside forms 7 in a state of adherence to each other. In such a state, concrete 8 is placed in the side forms 2, the side forms 2 are dismantled after the concrete 8 exhibits its specific strength to solidify and, at the same time, the fluid in the hollow forms 7 is discharged and the form 7 is released.
Patent JP-S60121056-A (JP)
Title: Method for controlling amount of oxygen in molten copper for continuous casting
Inventor: SHIBATA MITSUYOSHI
IPC: B22D11/11
Filed: 1983-12-05
Abstract: PURPOSE:To make the amt. of oxygen in molten copper coincide with a set value with high accuracy by charging copper oxide powder as a part of a raw material into the molten copper under transfer and controlling the amt. of oxygen in the molten copper. CONSTITUTION:Copper is continuously melted by a melting furnace 1 to hold once the molten copper in a holding furnace 2 and the molten copper is transferred through a rounder 3 to a continuous casting machine 4. A charger 5 for copper oxide powder is provided on the upstream side of the rounder 3 to charge continuously copper oxide powder 6 to the rounder. A probe 7 for measuring oxygen is provided in the molten metal on the downstream side thereof to measure the amt. of oxygen in the molten copper. The measured value is fed to a computer 8 and is compared with the set atm. of oxygen. A charging motor for the charger 5 is automatically controlled by the comparison signal thereof, by which the amt. of oxygen in the molten copper is controlled to a set value.