baber/WOPTO huggingface dataset:
Patent JP-H0385701-A (JP)
Title: Superconducting magnet
Inventor: SUZUKI FUMIO
IPC: H01F6/04
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a superconducting magnet which has heat insulating supporters which are small in size and have high strength against a sidewise load by a method wherein a plurality of conical FRP heat insulating members are provided coaxially and the small diameter side of the innermost cone is fixed to a low temperature part and the large diameter side of the outermost cone is fixed to a high temperature part. CONSTITUTION:A superconducting coil 1 housed in a cryogenic container 2 which is surrounded by a radiation shield 3 and, further, the shield 3 is surrounded by a vacuum chamber 4. The weight of the coil 1 and the cryogenic container 2 is applied to the vacuum chamber 4 through heat insulating supporters 20. The flange 7 of the heat insulating supporter 20 is attached to the cryogenic container 2 with bolts. The small diameter side of a conical FRP member 6 is pinched between a tightening metal fitting 8 and a tightening bolt 9 and fixed to the flange 7. The large diameter side of the conical FRP member 6 is linked with the small diameter side of another FRP member 5 through a tightening metal fitting 10a and a folding metal fitting 12. Further, the linking part between the large diameter part of the FPR member 6 and the folding metal fitting 12 is tightened with the tightening metal fitting 10a and tightening nuts 11. With this constitution, a part having the highest stress coincide with a part having the lowest temperature, so that owing to the characteristics of FRP that the lower the temperature, the higher the strength, the high allowable load of the FRP member 6 can be employed.
Patent JP-2001021265-A (JP)
Title: Ventilator fan supporting leg, and structure for fixing ventilator fan to ventilator fan supporting leg
Inventor: SUZUKI MANABU
IPC: F04D25/08
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To keep a flow passage extending to a suction port below an under- floor ventilation fan and support the ventilation fan. SOLUTION: This fixing structure is made such that ventilation fan supporting legs directed downward in an underflow are formed of a spring material and the height of the legs for retaining a flow passage is set 5-10 cm. The ventilator fan is provided with a bottom plate 8, the bottom plate is provided with a plurality of through holes 9 and the end parts of the ventilator fan supporting legs having two supporting sections can be inserted into the plurality of through holes 9.
Patent JP-H07195850-A (JP)
Title: Color image forming method
Inventor: RINDA KASHIYUZATSUKU
IPC: B41M5/42
Filed: 1992-08-20
Abstract: PURPOSE: To easily make the glossiness of a color proof nearly equivalent to that of a final receiver element by a method wherein a cushion layer is interposed between a support in an intermediate dye-receiving element and a die image-receiving layer, and the shear modulus of the cushion layer is specified, wherein the cushion layer can be stripped off together with the support. CONSTITUTION: For forming a color image, a dye-donor element is first heated and a dye image is transferred to a receiving layer to form a transferred image in the receiving element comprising a support bearing the receiving layer. Next, an intermediate dye receiving element is heat laminated to a final receiving element to attach a dye image receiving layer to the surface of the final receiving element, following which the support of the intermediate dye receiving element is stripped from the dye image receiving layer, wherein the intermediate element comprises a cushion layer between the support and the dye image receiving layer. And the shear modulus of the cushion layer is less than ten times the shear modulus of dye image receiving layer. Further, the cushion layer is stripped off together with the support.
Patent JP-H0271982-A (JP)
Title: Measuring robot for clean room
Inventor: RO SHIYUNMIN
IPC: B25J5/00
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate the need for a guide line and to perform a test with good workability by providing a memory means storing the arrangement information of plural filters arranged in a clean room and providing a control means for travel-controlling an unmanned traveling truck based on this arrangement information, the distance and direction of the unmanned travel truck. CONSTITUTION:The traveling distance of an unmanned traveling truck 10 is detected by a distance sensor, the touch sensor 22 fitted to the manipulator 12 located on this truck is moved along the contour of a filter and the direction of the unmanned traveling truck 10 for the filter is decided by a decision means based on the detection signal thereof. Moreover, the arrangement information of plural filters arranged in a clean room is stored in advance in a memory means, the unmanned travel truck 10 is controlled by a control means based on this arrangement information, the traveling distance of the truck 10 and the direction thereof, this truck 10 is stopped just under the filter, the manipulator 12 is controlled by driving and the leak test of the filter is performed by the probe 14 for measuring provided on the manipulator 12.
Patent JP-S6377396-A (JP)
Title: Control circuit for reluctance motor
Inventor: SAKAMOTO KEIJI
IPC: H02P27/02
Filed: 1986-09-19
Abstract: PURPOSE:To reduce the generation of negative torque, and to increase a torque output as a whole by bringing a value at the time of the stoppage of a current command value to negative number. CONSTITUTION:A current command value for turning a reluctance motor 50 is outputted from a controller 10. The current command value is inputted to current amplifier circuits 20, 30 and 40 and amplified, and a phase R winding 52, phase S winding 53 and a phase T winding 54 for the reluctance motor 50 are supplied with currents. A level at the time of stoppage of the current command value is not brought to OA but -3A at the time. Accordingly, the fall time of currents is shortened largely, and currents during the period of the generation of the negative torque of windings are reduced, thus preventing the generation of negative torque, then contributing to the increase of output torque as a whole.
Patent JP-S60113793-A (JP)
Title: Searchlight device for ship
Inventor: NAKAMURA TOMOAKI
IPC: F21V21/14
Filed: 1983-11-25
Abstract: PURPOSE:To automatically open a closing cover simultaneously with the movement of a carrier vehicle upon use of a searchligh, by forming an opening in the front end part of the bow section below an exposed deck and as well by connecting the closing cover for the opening to the carrier vehicle carrying the searchlight, through a linkage. CONSTITUTION:A closing cover 17 is attached to an opening 14 formed in the front end part of the bow section below a exposed deck 12. A searchlight 26 is set on a carrier vehicle 23 which is arranged in a hull below the exposed deck 12 is movable transversely with prespect to the opening 14. The carrier vehicle 23 and the closing cover 17 are connected together by means of a linkage 31 so that the open an close operation of the closing cover 17 may be automatically made in association with the movement of the carrier vehicle. Accordingly, the setting of the searchlight may be made by one crew.
Patent JP-2001041582-A (JP)
Title: Heater
Inventor: SAITO YASUSHI
IPC: F23D11/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heater which can enhance the heat exchange efficiency of a heat exchanger, by preventing the overheating of a burner head and further, preventing the partial overheating of the front panel of the heat exchanger. SOLUTION: A heater, where a heat exchanger 20 in the shape of a thin flat box is arranged in front of the cabinet and also a burner 30 forming a combustion flame A2 frontward and an exhaust gas outlet 24 positioned above the burner 30 are provided in the rear of the heat exchanger 20, is of such structure that the section of attachment of a burner 30 out of the rear of the heat exchanger 20 is recessed rearward to isolate a burner head from the front panel 21 of the heat exchanger. Hereby, the combustion flame A2 jetted out frontward from the burner never reaches the front panel 21, and this heater can prevent the partial overheating caused by the contact of the combustion flame A2.
Patent JP-S6463313-A (JP)
Title: Reaping height controller of combine
Inventor: KAWAMURA YOSHIHIRO
IPC: A01D34/24
Filed: 1987-09-04
Abstract: PURPOSE:To prevent deformation of a divider or frame, by placing a transmitter and receiver sandwiching a frame located at the lowermost position and forcibly lifting a reaping part when the frequency of unreached wave motion attains a given value. CONSTITUTION:Wave motion transmitted from a transmitter 21 is reflected by the surface of a field (G) and received by the receiver 22 in a state without any no contact of the tip part (15a) of a reaping frame 15 with the field surface. When the tip part (15a) is thrusted into the surface of the field (G), reflection of the wave motion is jammed and not received by the receiver 22. The frequency of no reception can be counted to detect the frequency of thrusting the reaping frame 15. If the frequency of no reception is >=n times, a hydraulic cylinder device for lifting and lowering the reaping part is elongated and actuated to forcibly lift a reaping part 7.
Patent JP-H0884570-A (JP)
Title: Processing for garlic and production of ajoene-containing oil and fat
Inventor: HIBI KOKICHI
IPC: A23L19/00
Filed: 1994-09-16
Abstract: PURPOSE: To obtain the oil and fat having platelet coagulation-inhibiting, antibacterial and mildew-proofing activities and useful as food, pharmaceutical product, etc., by crushing a scaly bulb of garlic after water is added, adjusting the pH of the liquid, adding an oil and fat to the liquid, and producing and accumulating ajoene by storing under specific conditions. CONSTITUTION: Scaly bulb of 100 pts.wt. of garlic is crushed after 0-100 pts.wt. of water is added. The crushed material is manually squeezed through a nylon filter, etc. After the pH of the obtained juice is adjusted to 5.5-8.5, the juice is added with an oil and fat consisting of fatty acid triglyceride having medium length of chains, etc., those materials are stirred by a homo-mixer, etc., and the obtained mixture is kept at 0-55 deg.C for 3hr to 7 days. An ajoene mixture consisting of Z-ajoene of formula I and E-ajoene of formula II whose molar ratio is >=4 is produced and accumulated in the oil and fat. Thus, the objective ajoene-containing oil and fat is obtained through the process consisting of the contact of the treated garlic with an oil and fat.  The obtained oil and fat has platelet coagulation-inhibiting, antibacterial and mildew- proofing activities and useful as a pharmaceutical product such as a treating agent for thrombosis, arteriosclerosis, hypertension, etc., an antibacterial and mildew-proofing agent, etc., health food, etc.
Patent JP-2000059982-A (JP)
Title: Overcurrent detection circuit
Inventor: ITO FUMIHIKO
IPC: H02P29/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To detect an overcurrent caused by the short circuit of a load and maintain the reliability of an overcurrent detection circuit which detects the overcurrent of a load current by the feedback of the potential of a sensing output to the potential of a load driving output, even if the short circuit of the load occurs. SOLUTION: An overcurrent detection circuit 10 has a current detection circuit 11, a control circuit 12 and a reference voltage generating unit 13. The driving output Vod of a load driving transistor TRd is inputted to the base of the input transistor Q2 of the current detection circuit 11. The sensing output Vos of a sensing transistor Trs is inputted to the base of the transistor Q3 of the current detection circuit 11. The feedback operation is practiced so as to have both the output voltages Vod and Vos equal to each other. A reference voltage VREF generated by a reference voltage generating unit 13 is inputted to the base of an input transistor Q1.  If the driving output Vod is lower than the reference voltage VREF, the feedback is practiced so as to have the sensing output Vos equal to the reference voltage VREF, and the abnormal current of a load 50 is detected in accordance with the sensing current Is at that time.
Patent JP-S59113959-A (JP)
Title: Belt type continuous casting machine
Inventor: YANAGI KENICHI
IPC: B22D11/06
Filed: 1982-12-20
Abstract: PURPOSE:To prevent easily the formation of fins on the surface of a continuous casting billet by attaching magnets to the side blocks to be inserted between both ends of a pair of steel belts for casting in a belt type continuous casting machine to prevent contact with a molten steel. CONSTITUTION:Endless steel belts 2, 2' for continuous casting in a belt type continuous casting machine are run at a specified speed and a molten metal is charged into the spacing between said belts. The molten metal is cooled by the cooling sprays 8 of spray nozzles 7 from the outside of the belts 2, 2' whereby the molten steel is solidified and cast continuously. Side blocks 9a are inserted into spacings between both ends of such belts 2, 2' to prevent leakage of the molten steel and are pressed by press blocks 10 to eliminate the clearance from the belts, thereby preventing leakage of the molten steel. Magnets 11 are provided to the blocks 9a to avoid contact with the molten steel, whereby the leakage of the molten steel from the spacing between the belts and the side blocks 9a hence the formation of fins on a continuous casting billet are prevented without increasing the pressing force of the blocks 10.
Patent JP-H0678522-A (JP)
Title: Output detector for power source device
Inventor: YAIRO OSAMU
IPC: H02M1/00
Filed: 1992-08-21
Abstract: PURPOSE:To detect the deterioration of an output capacitor easily in an output detector for a power source device monitoring the state of the output voltage of the power device. CONSTITUTION:When an electrolytic capacitor 42 for a switching regulator 4 is deteriorated, the ripple voltage of the output voltage of the capacitor 42 is increased. Consequently, a ripple voltage value extracted by a filter circuit 61 reaches 0.2V or more, and an external display circuit 63 is supplied with fixed voltage from a ripple voltage detector 62. A transistor 63a for the external display circuit 63 is operated by the supply of the fixed voltage, and a light- emitting diode 63b is supplied with voltage and light is emitted. Accordingly, the deterioration of the electrolytic capacitor 42 is informed to an operator.
Patent JP-S59112632-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI YUKIO
IPC: H01L21/316
Filed: 1982-12-18
Abstract: PURPOSE:To highly integrate an element by forming an Si3N4 mask on an SiO2 film on an Si substrate, superposing the SiO2 film and mixture resist having the same etching speed as the film, anisotropically etching it to expose the Si2N4 and thermally oxidizing it. CONSTITUTION:An Si3N4 mask 5 is covered on an SiO2 film 2 on a P type Si 1, a P<+> type channel stopper 6 is formed by ion implanting, and an SiO2 film 7 is accumulated by a CVD method. Then, a resist film 8 in which polymethacrylate and phenol resin are mixed at 20:1 is rotatably coated, treated at 140 deg.C for 30min., thereby obtaining flat surface. When reactive ion etching is performed with CF4 gas to expose the film 5, an SiO2 film 7 of substantially the same level remains between the films 5, and the entire surface becomes flat. A wet oxidation is performed via the mask 5 to form a field oxidized film 9. The Si3N4 mask 5 and the SiO2 film 2 are removed by plasma etching, and an MOSFET is thereafter formed in accordance with the ordinary method. According to this configuration, bird beaks can be suppressed to the minimum, and the element can be highly integrated.
Patent JP-S59113742-A (JP)
Title: Manufacture of rotor commutator segment
Inventor: HIRAMOTO MASATAKE
IPC: H02K13/00
Filed: 1982-12-16
Abstract: PURPOSE:To reduce the cost of a rotor commutator segment by dividing and manufacturing a coil insertion unit and a body and integrating them by welding, thereby improving the yield of a material. CONSTITUTION:A body 11 and a coil insertion unit 12 which construct a commutator are separately formed in a flat plate state, both are butted in T shape, and the contacting parts are integrated by electron beam welding. Then, the flat plate part of the insertion unit 12 which is extended at both sides from the welded position to the body 11 is bent and erected. Eventually, both flat plate parts are opposed in parallel at the prescribed interval to each other, thereby forming a commutator segment.
Patent JP-S60115638-A (JP)
Title: Ultra-high-molecular-weight polyethylene foam
Inventor: HOSODA SATORU
IPC: C08J9/12
Filed: 1983-11-25
Abstract: PURPOSE:To obtain highly expanded foams having fine uniform cells without the need of any crosslinking process, by using a specified ultra-high-molecular-weight polyethylene as a raw resin. CONSTITUTION:An ultra-high-molecular-weight polyethylene having a viscosity- average molecular weight of 500,000-2,500,000, a comonomer content of 3wt% or less, a content of particles having diameters of 1mm. or larger of not less than 50%, and a bulk density of not less than 0.4g/cm<3>, obtained by copolymerizing ethylene with a 3-8C alpha-olefin is used. Thus, the powders of the above polyethylene and an evaporation-type foaming agent (e.g. propane or dichloromethane) are enclosed in a pressure vessel, heated to temperatures above the melting point of the resin and maintained for an appropriate period of time and then the pressure is released at once to give the resin foam. Optionally, the resin may be impregnated with a foaming agent, which is then heated to be foamed.
Patent JP-2001017633-A (JP)
Title: Winning probability generator for game machine
Inventor: SAITO TAKESHI
IPC: G06F7/58
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a probability generator incapable of forgery and alteration, etc., and capable of setting many probabilities and even an extremely low probability value. SOLUTION: A control circuit 3 receives lottery starting signals C from a game machine 6 for which the probability value is set to (1/P), takes out physical random numbers R generated at all times successively from a physical random number generator 2, turns the physical random number of N bits which is the optional one of them as the lottery number of a lottery object and outputs 8 bits as the initial value of an arithmetic expression. An arithmetic circuit 4 inputs the physical random number of 8 bits, selects (1/P) pieces from numbers from 1 to 2N as the numbers to be winning by an arithmetic operation and prepares a list L.  A collation circuit 5 compares the lottery number (physical random number) with the list L of the numbers to be winning received from the arithmetic circuit 4, detects whether or not the lottery number is present in the list L of the numbers to be winning and outputs a winning signal T to the game machine 6.
Patent JP-S61101234-A (JP)
Title: Apparatus for separating isotope by laser
Inventor: SATO TOSHIO
IPC: B01D59/34
Filed: 1984-10-25
Abstract: PURPOSE:To separate a desired isotope by always holding the oscillation wavelength of exciting output without using a highly precise wavemeter, by keeping the wavelength of exciting output constant by grasping the physical change in an absorbing cell for guiding divided exciting output and containing the desired isotope. CONSTITUTION:An absorbing cell 12 is provided on the beam path of a monitor laser beam 11 being a part of exciting output 2 divided by a dichroic mirror 8. By detecting the quantity of beam after passing through the absorbing cell 12 of the monitor laser beam 11 by a beam detector 13, the change in the beam receiving quantity of the beam detector 13 is set to the change in the absorbing quantity to uranium 235 of the monitor laser beam 11. Further, control output, which holds the oscillation wavelength of exciting output 2 on the basis of the change in the above mentioned quantity of beam so as to allow the same to coincide with the peak value of the absorption spectrum of uranium 235, is sent to a first laser oscillator 1 by a lock-in amplifier 14.
Patent JP-H0780575-A (JP)
Title: Out beam initial setup device
Inventor: TSUCHIYAMA YOSHIHIRO
IPC: B21D43/05
Filed: 1993-09-08
Abstract: PURPOSE:To provide an out beam initial setup device that confirming the finger regulation on the beam is reproduced appeared on the other place to a transfer press, the setup can be executed in a short period of time and the productivity can be improved. CONSTITUTION:The plural large holes 28 which can receive dies to be attached on a transfer press are provided on an upper surface of a die stand 23 installed freely movable up and down on the central part of a movable carriage 21 in a straight line in the same corresponding positional relation to the dies to be attached on the transfer press. Beam holders 35, 36 are installed on both sides being a short side direction of the die stand 23, beams 50, 51 to be attached on the transfer press are installed on the upper surface of this beam holders, the plural fingers are attached on these beams in the same corresponding position relation with the fingers of the beam of the transfer press.
Patent JP-H0888672-A (JP)
Title: Intelligent communication protocol monitor
Inventor: SUZUKI KENJI
IPC: H04L69/40
Filed: 1994-09-19
Abstract: PURPOSE: To realize an intellight communication protocol monitor that automatically detects the error position of protocol in data on a channel and estimates its cause. CONSTITUTION: The communication protocol monitor having a protocol analysis section 3 being a conventional monitor is provided with a couple of protocol software sets A', B' operating correctly a protocol decided between both communication systems A, B, and with an intelligent processing section 6 which has a function of managing a state and a parameter of a couple of protocol software sets A', B', a function of detecting the error of the protocol of the communication systems A, B by comparing data analyzed by the protocol analysis section 3 based on received data from a channel 1 with reply data from the protocol software sets A', B' and a function of estimating a cause to the error according to the content of the error. Thus, the error location of the communication software is automatically pointed out from data transmitted on the channel 1.
Patent JP-S61101887-A (JP)
Title: Information card
Inventor: WATANABE HIROTOSHI
IPC: G06K19/06
Filed: 1984-10-23
Abstract: PURPOSE:To record and reprocess the data and to view the information by disposing plural characters and the correspondent coding information and identification codes on the surface of a card. CONSTITUTION:On the card, plural optional character strings 1, and code blocks 2 correspondent to each character, are disposed. In the code clocks 2, timing codes 3 and 4, 1-bytes 5-13 is 2-byte character code correspondent to each character, codes 14 and 15 correspondent to each character respectively, are disposed. These codes are read out by an optional mean.
Patent JP-S61101962-A (JP)
Title: Heating agent for thermocell
Inventor: YAMAZAKI HIROSUKE
IPC: C06B29/04
Filed: 1984-10-23
Abstract: PURPOSE:To shorten a building-up time of cell voltage by a method in which a mixture, where potassium perchlorate powder is added to iron powder obtained by heat-reducing oxyhydroxid iron in hydrogen gas atmosphere, is press-molded to be a heating agent. CONSTITUTION:A certain amount of H2 gas is made to flow while raising the temperature of a hydrogen reducing furnace followed by sending FeO(OH) into the furnace. When the temperature inside the furnace is maintained not less than 440 deg.C for 30-90min, FeO(OH) is reduced. Next, a crasher is set up in a chamber being put in an inactive state with Ar gas for pulverizing reduced iron. On the other hand, KClO4 is pulverized while putting particles in order so as not to give a strong chock. Iron powder obtained in this way and KClO4 powder are uniformly mixed by a homogenizer for being press-molded while being put into a metal mold.