baber/WOPTO huggingface dataset:
Patent JP-S60143298-A (JP)
Title: Filling method with pearlite
Inventor: NOMURA MITSUO
IPC: F17C13/00
Filed: 1983-12-29
Abstract: PURPOSE:To enable a low temperature tank to be uniformly filed between its inner and outer layers with a cool keeping material, by arranging ring-shaped headers in the reverse side of an outer layer roof along its reverse surface and providing jetting holes of the cool keeping material in each header in the double shell-type low temperature tank. CONSTITUTION:An outer layer roof 7 arranges on its reverse side a header 13 having jetting holes 14 in a suitable pitch. Each header 13 is connected to a pearlite transporting pipe 15 through a connection pipe 16. A tank can be filled with a uniform cool keeping material by filling the tank with pearlite while allowing the granular pearlite 9 to flow under a mixed condition with air in the pearlite transporting pipe 15 and controlling valves, from a valve 17 corresponding to the ring-shaped header 13 in the lowermost step to a valve 17 positioned in a top part of the roof, to be successively opened and closed.
Patent JP-H0295989-A (JP)
Title: Wall surface running robot
Inventor: TSUDA KIICHIRO
IPC: B25J5/00
Filed: 1988-10-03
Abstract: PURPOSE:To allow moving and running between two surfaces crossing while getting over obstacles and/or level differences by coupling at least two sets of attracting/running elements in series with rotatability and mutual distance variability wherein each attracting/running element is equipped with a suction element for wall surface and a running wheel partially provided ahead it in the advancing direction, and by pressing it with a pressing mechanism of leaf spring type or operational cylinder type. CONSTITUTION:Two sets of attracting/running elements 1 are coupled rotatably by a coupling shaft 9 in parallel with the wall surface 30, and each attracting/ running element 1 is pressed to the wall surface 30 by the force of a leaf spring 11 etc. Two slide shafts 7, 8 in parallel with each other are held movable in the axial direction by two guides 5 installed on the oversurface of an attracting element 2 and located fixedly by two sets of locking mechanisms 6. This allows advancing while the front two wheels 4 are rolling even though it encounters any obstacle or level difference, which is thus got over, and this force of leaf spring 11 etc. ensures that the wall surface running is made smoothly and safely.
Patent JP-H0297406-A (JP)
Title: Synthesizing method for precursor for oxide superconductor
Inventor: FURUGUCHI MAKOTO
IPC: H01B13/00
Filed: 1988-10-03
Abstract: PURPOSE:To obtain a precursor for an oxide superconductor having high quality with high efficiency by mixing previously fuel gas, combustion supporting gas and atomized soln. of starting materials in a main body of a burner. CONSTITUTION:Each specified amt. of starting materials contg. each constituting element of an oxide superconductor is dissolved in a solvent. The soln. is atomized and fed continuously through the burner 1 to a flame 9, and the precursor for the oxide superconductor is synthesized by causing reactions by heating said atomized soln. In this process, fuel gas 6 (from a nozzle 3) and combustion supporting gas 7 (from a nozzle 4) are mixed with the atomized soln. 8 of the starting materials (from a nozzle 5) previously in the main body 2 of the burner, and the premixed product is ejected before the burner 1 to form the flame 9, and the atomized soln. 8 of the starting materials is brought into chemical reaction by the effect of the flame 9.
Patent JP-H08116104-A (JP)
Title: Piezoelectric transformer
Inventor: ASADA TAKAAKI
IPC: H01L41/107
Filed: 1994-10-14
Abstract: PURPOSE: To provide a piezoelectric transformer, the optimum range of efficiency of which is selected, efficiency of which is improved and which has the large ratio of step-up to step-down, by changing the ratio of electrode index width to a wavelength. CONSTITUTION: When the IDT electrode index width of a piezoelectric transformer utilizing a higher width slip vibrational mode is represented by (a) and a resonant wavelength by λ, the ratio 2a/λ of electrode index width is shown in the following formula. 2a/λ<0.5.
Patent JP-H08112820-A (JP)
Title: Apparatus for molding of composite optical element
Inventor: NAGAYAMA NORIMITSU
IPC: B29K105/20
Filed: 1994-10-14
Abstract: PURPOSE: To form a resin layer into a required thickness without using a complicated control program and a measuring tool for determining the thickness of the resin layer. CONSTITUTION: An apparatus for molding of a composite optical element consists of a driving means 104 for moving a mold up and down, mold holding means 7 and 8 holding a mold 2 and moving monolithically up and down with the mold 2 while it is guided by a guide pin 103, a mold positioning means 9 determining the position in the optical axis direction of the mold 2 by interlocking the upward and downward movement of the mold 2 for molding a resin layer with a required thickness on the face of a base material 5, a curing means 105 for curing the molded resin layer and a mold releasing means 3 for releasing the cured resin from the mold 2.
Patent JP-H1170578-A (JP)
Title: Mold for vacuum forming
Inventor: UCHIDA TAKEHIKO
IPC: B29C51/42
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To dissolve problems of high mold production costs and disconnection and others by installing a prescribed number of female molds which are connected with a heater zone and arranged inside on the lower surface of an electric heater or a hot plate which can circulate a kind of heating oil attachably/detachably and freely engageable male molds which correspond to the female molds, keep narrow engagement clearances with female molds. SOLUTION: A hot plate 3 can fix a mold 1 (female mold) freely attachably/ detachably, installs a hot oil circulating route 3a, and transmits an oil temperature uniformly to the whole area of a lower surface. A molds 2 (male mold) corresponds to the female mold 1 and is constituted freely insertably at a given engagement clearance with the inner surface of the female mold. A PET sheet S is preheated in a heater zone H and softened, supplied between the molding female mold 1 and the male mold 2, stretched by the male mold 2 which is inserted into the female mold 1, simultaneously vacuum-sucked to the female mold 1 heated at a prescribed temperature, and crystallized. The sheet S is shrink-packed in a low temperature male mold 2, after mold opening, removed from the male mold 1 to obtain a molding.  An attachable/detachable desired mold is attached to the female mold 1, and PET moldings of different shapes can be obtained at any time.
Patent JP-H1178374-A (JP)
Title: Lithographic apparatus
Inventor: NAKAMURA KIYOSHI
IPC: B43L13/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To return a horizontal bar to an original position even at the time of inclining by fixing a strut to both sides of a base, coupling upper ends by a connecting lever, fixing ends of a wire to both ends of the bar mounted so as to slide a coating unit, engaging the wire around pulleys mounted on the lever, and fixing a weight to the other end. SOLUTION: Struts 2 are fixed to both ends at a base 1, and upper ends are connected by a connecting lever 4. A coating unit (ink jet unit) 8 arranged on a horizontal bar 9 is operated in a predetermined height according to a horizontal decomposing pixels of a picture formed on the bar 9 while horizontally sliding by a horizontally driving motor 10. A wire 14 is engaged around a pair of pulleys 5 at upper ends of the struts 2, 3. A weight 15 is mounted at the outer end. And, pulleys 18, 19 mounted at shafts 16, 17 protruding inward the weight are mounted on front and rear faces of a rail 6. An inner end of the wire 14 is fixed to the bar 9. And, pulleys 22, 23 mounted at shafts 20, 21 protruding at outside surface of the bar 9 are mounted on front and rear faces of a rail 7.
Patent JP-H0194036-A (JP)
Title: Shift operating device for motive power vehicle
Inventor: ISHIMARU TAKEYUKI
IPC: B60W10/10
Filed: 1987-10-02
Abstract: PURPOSE:To aim at improvement in operating properties by forming a circular projection in an engaged plate at a neutral position between both backward and forward sides when a speed change is carried out by operating one operating lever, and engaging the engaged plate with an irregularity part and disengaging or engaging a clutch. CONSTITUTION:An engaged plate 40 is installed in a lower end of one operating lever 45, while a roller 39 of a clutch linkage plate 38 being free of rotation around a pin 44 is engaged with a plurality of irregularity parts 42, 43 of this engaged plate 40, and a pressure plate 30a of a clutch 27 is driven via a rod 37 and a release lever 35, and then on-off operation for the clutch is carried out. The clutch is disengaged when the projection 43 of the engaged plate 40 and the roller 39 are engaged with each other, and a circular projection 55 of the same height as the projection 43 is formed in the engaged plate 40 at a neutral position N between a backward side shift range R and forward side shift ranges 1-5, and it is always disengaged when the operating lever is in the neutral position. At the time of storage for a long period of time, any clutch pressure-contact is prevented from occurring, thus improvement in operating properties is promoted.
Patent JP-H0889895-A (JP)
Title: Grain screening machine
Inventor: IDE NORIHIRO
IPC: B07B1/22
Filed: 1994-09-19
Abstract: PURPOSE: To constitute a screening machine which can easily screen grains into three sorts of large sized, middle-sized, and small-sized grains and discharge the screened grains of only large-sized grains or a mixture of the large-sized grains and the middle-sized grains. CONSTITUTION: In a grain screening machine in which the first frame 2 in which the first screening cylinder 1 having a larger screening mesh size is set and the second frame 4 in which the second screening cylinder 3 having a smaller screening mesh size are installed in parallel, and middle/small-sized grains discharged from the first screening cylinder 1 are supplied to the second screening cylinder 3 to re-screen into middle-sized grains and small-sized grains, the first hopper 5 and the second hopper 6 are installed respectively in the first frame 2 and the second frame 4, and a middle-sized grain supply change- over means is installed which supplies the middle-sized grains screened in the second screening cylinder 3 to the first hopper 5 or the second hopper 6.
Patent JP-2001076041-A (JP)
Title: Charge-managing device of air conditioner
Inventor: SATO HAI
IPC: G06Q50/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a usage charging system for air conditioning, etc., which can charge a user for use by measuring air-conditioning capacity and refrigerating capacity consumption and setting consumption unit prices for used air- conditioning capacity and refrigerating capacity for facilitating investment return. SOLUTION: An operation state detecting means 5 calculates the air- conditioning heat consumptions of respective air-conditioner interior units by refrigerant flow rate calculating means 19 of the respective air conditioner interior units from the refrigerant circulation amounts of the air conditioner interior untis found, by equally dividing the compressor total refrigerant circulation amount from a compressor total refrigerant circulation amount calculating means 26 by the refrigerant circulation amounts of the air-conditioner interior units from an enthalpy difference calculating means 6 in an operation state, an efficiency calculating means for refrigerating cycles, and a motor-driven expansion valve opening extent decision means 17 and multiplies the calculated heat consumptions by the heat consumption unit price,  decided in a written contract to calculate the charges by the heat consumptions.
Patent JP-H1092282-A (JP)
Title: Relay operation detecting device
Inventor: MINAMI TOSHINORI
IPC: H01H47/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a relay operation detecting device which judges operation accurately responding to operation timing and return operation timing of an electromagnet coil and outputs a returning judge signal. SOLUTION: A relay operation detecting device detects voltage applied to an electromagnet coil 2 with a voltage detecting part 4, compares the applied voltage of the electromagnet coil detected with the voltage detecting part with the reference voltage in a reference voltage setting part 12 by a voltage comparing part 13, and when the applied voltage is increased to the operation voltage sucking a moving piece and when it is decreased to the operation voltage releasing the moving piece, operation detection and return detection are conducted. These signals are outputted with an output part 11, and a correct operation judging signal of the electromagnet coil 2 is outputted to the outside.
Patent JP-2001077733-A (JP)
Title: Transmitter and receiver for ac power and information signal
Inventor: KAWAMURA TOKUO
IPC: H02J50/10
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To transmit electric power and control information in non-contact state and to make the control information improved in resistance to noise. SOLUTION: A shaft 10 ciphers a control signal by using M series and superposes the ciphered control signal on the electric power outputted from a power supply part 11. The electric power on which the control signal is superposed is transmitted to shafts 30 and 50 as trailing stages without contacting. The shafts 30 and 50 demodulate and use the control information superposed on the electric power.
Patent JP-H09107773-A (JP)
Title: Self-running type combine
Inventor: BERUTORUTO HAMUPUHOFU
IPC: A01D67/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile combine having a simplified structure, positioning the axle of the front wheel of the mobile combine at a specific position and enabling the provision of a wheel driving mechanism. SOLUTION: The axle of the front wheels 4, 6 of a mobile combine is positioned in front of a threshing apparatus 12 relative to the traveling direction, in front of a nearly right-angle post at the frontmost part of the main frame of the combine 2 and under a position corresponding to nearly 1/3 of the distance between the feeding opening and the delivery end of the transfer path of an inclined conveyor 20. A speed changer 32 for switching the transmission of the driving power to the front wheels 4, 6 is preferably positioned under the threshing apparatus 12.
Patent JP-H1195337-A (JP)
Title: Image forming device
Inventor: TAKUWA NORIYUKI
IPC: G03B27/62
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a document feeder can be positioned with respect to a document scale through one action. SOLUTION: A device main body is provided with a document glass on which a document is placed. The document glass is provided with the document scale 26 so as to position the document. The device main body is provided with the document feeder 3 so as to feed the document to the document glass. The feeder 3 is provided with pin bodies 21 and 21 in a protrusive state. By forming positioning holes 31 and 31 on the scale 26 and inserting the pin bodies 21 and 21 of the feeder 3 in them, the feeder 3 is positioned with respect to the scale 26.
Patent JP-S63103345-A (JP)
Title: Software protective system
Inventor: OGAWA NAOTAKA
IPC: G06F21/80
Filed: 1986-10-20
Abstract: PURPOSE:To improve operability with a software protective system by detecting the position of a defective track sector of a fixed disk when the system is started and deciding the information of the sector position as unjustly copied information when this position information does not coincide with the position information on an initial defective track sector that is previously registered. CONSTITUTION:The position of a defective track sector of a fixed disk 4 is detected by a fixed disk controller 3 before the service is started. Then this detected position is stored in a main memory 2 and the position information on an initial defective track sector of the disk 4 that is registered as a file is read into the memory 2 via the controller 3 as soon as an operating system is registered. Then both position information are compared with each other and the service is started when coincidence is obtained between both information. While the service is not started when no coincidence is obtained.
Patent JP-H0672980-A (JP)
Title: Production of 3,4-difluorobenzonitrile
Inventor: KUMAI SEISAKU
IPC: C07C255/50
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a method for producing 3,4-difluorobenzonitrile in high yield by suppressing the formation of monofluorobenzonitrile as a by-product which is extremely difficult to separate and purify from the objective compound. CONSTITUTION:3-Chloro-4-fluorobenzonitrile is made to react with an alkali metallic fluoride in the presence of a quaternary phosphonium salt catalyst or a pyridinium salt catalyst without a solvent to produce the objective 3,4- difluorobenzonitrile.
Patent JP-S63192447-A (JP)
Inventor: ZERARUDO KENTO AAKIBARUDO
IPC: A61M1/00
Filed: 1987-10-02
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-2000082901-A (JP)
Title: Latching circulator and low-pass filter
Inventor: YAHAGI YUKIHIRO
IPC: H01P1/11
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a latching circulator having simple structure and satisfactory, stable reproducibility which can easily be miniaturized and lightened by using a coaxial low-pass filter constituted of a cylindrical center conductor and a dielectric surrounding it. SOLUTION: A latching circulator 10 is constituted of a waveguide 11, a ferrite 12, an exciting wire 13, a driving circuit connection line 15, a filter center conductor 16 and a filter dielectric 17. The filter conductor 16 being a cylindrical center conductor and the filter dielectric 17 being a dielectric surrounding it constitute a coaxial low pass filter. The coaxial low-pass filter is installed instead of a micro strip-type low-pass filter installed for inhibiting a conventional high frequency (RF). An exciting line becoming the cause of the dispersion in characteristic and the inferiority in reproducibility becomes short and a stable choke circuit can be realized. Then, a complicated case is not required and the choke circuit superior in attenuation is realized. The circuit can be miniaturized and the cost can be reduced.
Patent JP-H02257094-A (JP)
Title: Nuclear reactor shutdown device
Inventor: SATO TAKASHI
IPC: G21C7/16
Filed: 1989-09-28
Abstract: PURPOSE:To continuously monitor the position of a control rod by setting the position of a magnet in such a manner as to operate a reed switch in the continued scram state of a nuclear reactor and not to operate the reed switch at times exclusive of the continued scram time. CONSTITUTION:A throttle 54 is eventually held in the position relatively conversely higher by as much as the shortened component of a guide tube 56 than an ordinary position in the continued scram state of the reactor. As a result, the magnet 52 hung by a ribbon 51 is held at the same level as the level of the reed switch 53 and the reed switch 53 continuously detects the magnetism from the magnet 52, thus continuously emitting the signal which means that the control rod is held in the scram position. The position of the control rod is continuously monitored in this way in the event of the reactor scram.
Patent JP-H0671568-A (JP)
Title: Grinding wheel
Inventor: KITANAKA KAZUHIKO
IPC: B24D3/00
Filed: 1992-08-26
Abstract: PURPOSE:To support such a force as imposed on a wheel tip effectively in preventing a large bubble from occurring in a bonding agent layer by impregnating a bonding agent in a fiber, hardening it and then forming the bonding agent layer there. CONSTITUTION:A bonding agent layer 4 lying between a wheel tip 3 and a metal base material 2 is hardened and formed up after having a resin bonding agent 6 impregnated in a fiber 5. At this time, this fiber 5 consists of ceramics fiber, glass fiber, carbon fiber or Kevlar (polyamide synthetic fiber). Thus, the fiber 5 is impregnated in the bonding agent layer 4 whereby a bubble is segmented into pieces by the fiber 5, thus the maximum diameter of the bubble becomes lessened so that adhesive strength is kept up. Simultaneously with this, any possible chip-off is hard to occur in a part of the wheel tip 3. In addition, elastic deformation in the bonding agent layer 4 is checked and, what is more, dimensional accuracy in stock is thus stabilized.
Patent JP-H1186436-A (JP)
Title: Copy protection system using electronic watermark
Inventor: YAMADA HISASHI
IPC: G11B20/10
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair copy of a recordable digital information record medium by inserting/recording prescribed information into a prescribed position of the information to which an error correction code is added. SOLUTION: An electronic watermark information matrix temporary storage part 231 reads in user pass word information recorded in a semiconductor memory 219, and rearranges a one-dimensional pass word in a two-dimensional matrix. An electronic watermark information PI information/PO information calculation part 232 calculates/adds an error correcting inner code PI, an error correcting outer code PO for two-dimensionally arranged user password information, and obtains the electronic watermark information. An inter-ECC block electronic watermark information insertion place specification part 230 specifies the insertion place of the obtained electronic watermark information, and inserts successively an electronic watermark information bit into the ECC block data preserved in the semiconductor memory 219.
Patent JP-H0193521-A (JP)
Title: Production of bathing agent using rice bran
Inventor: KOMATSU TOYOKO
IPC: A61K8/73
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a bathing agent, capable of softening hot water, providing good warming effects and maintaining beautiful skin, usable throughout the four seasons and having high effects, by blending rice bran as a principal raw material with 'BAIEMU KOSO' (enzyme), 'BAIMU' food, sugar and perfume. CONSTITUTION:Rice bran is roasted and then mixed and stirred with 'BAIMU' food. 'BAIEMU KOSO' (enzyme) and sugar are dissolved in warm water and then blended with the rice bran mixed with the 'BAIMU' food, further stirred and fermented. Stirring is carried out when fermentation is started by generation of heat while feeding oxygen. A perfume is subsequently added when the fermentation is completed and the resultant blend is dried to afford the aimed substance. Although the rice bran is not conventionally used as a bathing agent, it becomes a beauty element of the skin by action thereof. Since the enzyme is blended, fatty dirt is removed and the residual hot water is more effective in using for washing and sprinkling than that of only water.
Patent JP-S62109784-A (JP)
Inventor: KOYAKATA MASATOMO
IPC: B65D85/18
Filed: 1985-11-08
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-2000080634-A (JP)
Title: Hull elevating device and carriage used therefor
Inventor: HOJO SHIGERU
IPC: E02C3/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To elevate a large hull by low cost facilities, to save a crew for elevation of the hull and to facilitate boarding and unboarding of passengers. SOLUTION: This device is furnished with a travelling base 2 arranged free to elevate along a slope S between the land and the sea, a carriage placing base 9 fixed on the travelling base in a horizontal state and a hull control facility 12 provided on the side of the carriage placing base. Thereby, the hull control facility 12 is furnished with a plural number of vertical supports 15, 20 erected in parallel in two rows against the carriage placing base 9 and a platform 21 fixed between these parallel and vertical supports.