baber/WOPTO huggingface dataset:
Patent JP-H05288457-A (JP)
Title: Refrigerator
Inventor: OTSUKA KATSUJI
IPC: F25D23/00
Filed: 1992-04-08
Abstract: PURPOSE:To easily and properly regulate a gap between a refrigerator and a sink, a wall, a containing shelf, etc., therearound by providing rear caster adjustably in height in a refrigerator having a plurality of moving casters at lower front and rear sides and a height adjusting leg at a front side. CONSTITUTION:A fitting 4 for a front leg is screw-clamped 5 at a lower part of an outer housing 1 of a refrigerator, a front caster 9 having a roller 7 is supported to the fitting 4, and the caster 9 is covered with an adjusting leg 10 adjustable in height. The leg 10 is engaged with a shaft 6a, and so provided as to be vertically moved by rotating. Rear casters 12 are attached to both lower sides of a base 13, longitudinally moved at a wedgelike stopper 19 by rotating adjusting screws 18 engaged with a U-shaped arm 14 and adjusted in height by varying a contact position with a roller 15 supported with a shaft 16 in an oblique hole 17.
Patent JP-S5514540-A (JP)
Title: Magnetic head
Inventor: SHIMOZAWA KIYOSHI
IPC: G11B5/127
Filed: 1978-07-19
Abstract: PURPOSE: To make excellent the read-in of the memory of the magnetic wire consisting of the core and shell, by taking the constitution that the magnetic sensor is provided at the neutral point of the magnetic field of the two sets of exciting means producing different strength of magnetic field in opposite direction.  
     CONSTITUTION: The magnetic head is constituted with the permanent magnet 11 causing about 20 Oersted of magnetic field, permanent magnet 12 producing opposite directional magnetic field of 100 to 150 Oersted on the base 10, and magnetic  sensor 13 provided at the magnetic field neutral point with the magnetic fields in  opposite direction each other by the magnets 11 and 12. With this constitution,  when the magnetic wire W consisting of the core and shell and the head are relatively moved, the spike voltage corresponding to the memory content of the wire W is  detected with the sensor 13 to enable to read in 7 for the magnetic wire in excellent  manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5422704-A (JP)
Title: Cordless telephone system
Inventor: TOMO AKINORI
IPC: H04M1/72502
Filed: 1977-07-22
Abstract: PURPOSE:To ensure a private call at the side of the subscriber by providing the subscriber line holding switch.
Patent JP-H10267880-A (JP)
Title: Manufacture of gas detecting element
Inventor: YOKOO AKIHIKO
IPC: G01N27/12
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a highly sensitive gas detecting element by mixing colloidal silica and low-molecular-weight polyethylene glycol in stannic oxide power and burning an element film formed by applying dried stannic oxide paste to a substrate to be a sensitive film. SOLUTION: Raw material powder of stannic oxide is calcined at approximately 150-700 deg.C for approximately 2-10 hours and is ground into powder of average particle diameters of approximately 0.1-1 μm in a ball mill. This powder is dispersed in a slurry form and predetermined amounts of colloidal silica and low-molecular-weight polyethylene glycol are added to it in a container for vacuum freeze-drying and mixed in a liquid phase. Then, it is freeze-dried in a vacuum to obtain paste of a viscosity (approximately 50-200 pascal second) on the basis of the added amount of polyethylene glycol. A masking plate is overlaid on a one-piece substrate formed of a plurality of continuously arranged substrates 2 on which electrodes 5 and a heater 3 are laminated in advance, the paste is applied by a squeezee, and then the masking plate is removed.  The thickness of the film is approximately 5-50 μm. The one-piece substrate is burned at approximately 500-700 deg.C and divided into pieces to obtain a plurality of homogenous elements 1.
Patent JP-S5613428-A (JP)
Title: Burning method in direct flame nonoxidizing heating furnace
Inventor: ISHIDA RIYOUICHI
IPC: C21D9/56
Filed: 1979-07-09
Abstract: PURPOSE:To utilize heat energy effectively, by arranging plural air nozzles or burners for afterburning at intervals in the range from the heating zone to the preheating zone, and by afterburning the unburned gas selectively in a temp. range where the gas can be burned. CONSTITUTION:The combustion gas contg. unburned gas formed in a heating zone is sprayed into a zone where the gas can be surely burned. For example, in heat treatment of metal strip 5, the combustion gas contg. unburned gas formed in nonoxidizing heating zone is sucked through the preheating zone 3 to the flue 7 and is sent pressurized to an air feeding pipe 10 by a recuperator 8. Air nozzles 11-14 are arranged at intervals in the heating zone 2, preheating zone 3 and are connected through valves 11'-14' to the air feeding pipe 10. A heating burner 15 is operated at >=1 air-fuel ratio so that the strip 5 may not be oxidized. Air is sprayed from a nozzle among the nozzles 11-14 which are arranged in the temp. zone where the unburned gas can be burned. The air should be in the temp. range at which no oxidation of the metal strip is caused.
Patent JP-H01260800-A (JP)
Title: Accelerating cavity resonator
Inventor: YAMADA TOSHIHARU
IPC: H01P7/06
Filed: 1988-04-11
Abstract: PURPOSE:To minimize the movement of the tuner so as to improve the reliability and the life time of a cavity resonator by controlling the circulating flow rate of coolant basing on the temperature of the cavity body detected with a temperature detecting means. CONSTITUTION:The temperature of a cavity body 10 is detected with a thermometer 11 and compared with a preset temperature with a flow rate controller 12, and when the preset value is higher than the detected value the opening of a flow rate controlling valve 13 is increased depending on the temperature difference. On the other hand, when the preset value is lower than the detected value the opening of the flow rate controlling valve 13 is decreased depending on the temperature difference. Thereby the flow rate of pure water flowing in a cooling tube 5 is controlled by the said valve 13 so as that the temperature of the cavity body is kept nearly at the preset temperature. Thereby when adjusting the resonance frequency the movement of the tuner can be minimized to obtain an accelerating cavity resonator of high reliability and long life time.
Patent JP-H01262910-A (JP)
Title: Apparatus for removing impurities from fluid
Inventor: SHIBUYA KIYOSHI
IPC: B03C1/027
Filed: 1988-04-11
Abstract: PURPOSE:To improve the removal rate of magnetic particles in a magnetic filter, by immersing a plurality of filter elements, each of which accommodates a ferromagnetic linear body in a nonmagnetic case, in a fluid passageway in a series and horizontally-transferably and juxtaposing magnetizing devices outside the side walls of fluid passageway. CONSTITUTION:A plurality of filter elements 17, each of which accommodates a ferromagnetic linear body in a nonmagnetic case, is immersed in a fluid passageway 18 in a series and horizontally-transferably. Magnetizing devices 19-21 are juxtaposed outside the side walls of the fluid passageway 18 and an entrance 23 for the element 17 and an exit 24 therefor are provided at both the ends of the passageway 18. Since the arrangement in this way can reduce the fluid resistance, gravity and inertia force acting upon magnetically impure particles as compared to the conventional device, there are fewer factors hindering the magnetizing force of the ferromagnetic filter elements acting upon the magnetically impure substances, thereby increasing the removal rate thereof.
Patent JP-S63255314-A (JP)
Title: Method for monitoring ladle refining furnace
Inventor: KAMEI NOBUYUKI
IPC: C21C7/00
Filed: 1987-04-09
Abstract: PURPOSE:To predict development of hole in a refractory and to contribe safety of an equipment and workers by detecting outer circumferential face temp. of a ladle refining furnace by a radiation thermometer and sounding an alarm in case of becoming to out of the range of pre-stored prescribed value. CONSTITUTION:At the time of executing refining operation heating by electrodes 31-33 while blowing Ar gas from lower part after receiving the molten steel A into the ladle refining furnace 11 and descending the cover part 22, the temps. at the outer circumferential face are detected by the radiation thermometers 41-43 arranged as facing to the outer circumferential face of the furnace 11. Then, the absolute values or rising speeds of the above temps. are operated by an arithmetic unit with alarm of lump, buzzer, etc., and in case they become to out of the range of the pre-stored prescribed value in the unit 51, it is set so as to sound the alarm. By this alarm, the development of the hole in the furnace 11 refractory 22 can be predicted, and necessary treatment for safety of the workers and the equipment can be executed.
Patent JP-H02265839-A (JP)
Title: Sheet material conveyer
Inventor: SHIRAI MASASHIGE
IPC: B65H5/06
Filed: 1989-04-06
Abstract: PURPOSE:To prevent any sheet material from its diagonal feed and improper feed so as to eliminate the displacement of picture formation by providing constitution in such a way as feeding the hand-insertion sheet material from the second conveying path to the first conveying path through a guide means after its conveying direction is restricted by a restricting means formed by a part of the guide means. CONSTITUTION:Sheet materials are fed from a sheet material housing part to the first conveying path by a paper feeder. Here the feed of the sheet materials is relayed by guide means 21, 22. The hand-insertion sheet materials are restricted in their conveying direction in each time as necessary from the second conveying path 26 by a restricting means 41 formed by parts of the guide means 21, 22. Next by hand-insertion paper feed 50, 33, the sheet materials are conveyed to the first conveying path orthogonal to the second conveying path by the guide means 21, 22.
Patent JP-2000286080-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: SHIICHI HIROYASU
IPC: H05B41/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized high-pressure discharge lamp lighting device allowing improvement of conversion efficiency. SOLUTION: This discharge lamp lighting device has a first DC/DC converter 41 for boosting or dropping an output voltage of a rectification circuit 2 and converting it into a DC voltage to output the DC voltage, a second DC/DC converter 50 for converting the output voltage of the rectification circuit 2 into 400 V higher than the output voltage of the first DC/DC converter 41 and outputting it to a high-pressure discharge lamp 25 through an inverter 44 at the time of starting of a high-pressure discharge lamp 25, and for converting a DC voltage into 800 V, and a high-voltage pulse generation circuit for generating a high-voltage pulse and applying the pulse to the high-pressure discharge lamp 25 at the input of the voltage of 800 V.
Patent JP-H06302169-A (JP)
Title: Camcorder
Inventor: MURAKAWA KIICHI
IPC: H04N5/225
Filed: 1993-04-14
Abstract: PURPOSE:To attach a camcoder on a free position without any restrictions of a microphone and an attaching position by providing a rotation detecting means for detecting a rotative angle between a video-audio recording section and a camera section and a microphone audition correcting circuit. CONSTITUTION:The rotation detecting means for detecting a rotative angle between a video-audio recording section 3 and a camera section 2 is constituted of a cam part 6 to be moved linked with a part 2 and a rotation detective switch 7 fixed on a part 3. Then, that the part 2 rotatably attached to the recording section 3 (VTR main body) having a microphone 8 is located on a position where the part 2 is rotated over a specified angle from a standard position is detected by the rotation detecting means and whether the arriving direction of a sound to be recorded is in the front or the rear of the microphone is detected. Then, by a microphone audition correcting circuit 9 a microphone audition characteristic is changed based on this detective result, outputted to a video-audio recording circuit 10 and thus, sounds from the front and the rear are recorded almost in the same audition and the microphone is attached to a free position.
Patent JP-S5611187-A (JP)
Title: Flash welding equipment
Inventor: UOMORI AKIYOSHI
IPC: B23K11/04
Filed: 1979-07-09
Abstract: PURPOSE: To facilitate the manufacture of flash welding equipment of a large size  by coupling the synchronizing links which synchronously move the parallel links for supporting electrodes on base beds to the mutually opposite directions to said parallel links.  
     CONSTITUTION: Even when electrode beds are large, the welding equipment may be constituted by the lower frames of relatively small and simple construction. For example, an exit side electrode bed 1 and an inlet side electrode bed 2 are supported by the parallel links 7, 8 and 9, 10 of their respective lower frames 6. In order to synchronously move the parallel links 7, 8 and 9, 10 in the mutually opposite directions, tuning links 11 are pinned at the center of the size L between the fulcrums of the parallel links 7 and are pinned in the position away by L/2 from the fulcrums on the lower side of the parallel links 10. The weights of the exit side and inlet side electrode beds 1, 2 of the parallel links 7W10 do not exert bending moment and only the unbalance components of the moving resistances of both electrode beds 1, 2 are exerted, thus basically, simple compression is acted. These make it possible to support the electrode beds even when they are large. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09192479-A (JP)
Title: Plasma treating device and method therefor
Inventor: GOTO TOSHIO
IPC: C23C16/50
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To control the electronic temps. of respective treating gases with high accuracy under the same pressure conditions even when the plural treating gases are used. SOLUTION: The plural high-frequency electric fields, for example, microwave plasmas 3, 4 which are discretely indepently controllable for pulse modulation and inductive coupling plasmas 10, 12 are used and the high-frequency electric fields varying according to the kinds of the treating gases and pulse modulated under the same pressure, by which the control of the electronic temps. and electronic densities of the respective treating gases with the high accuracy is made possible. The efficient introduction of the important radicals onto a substrate is made possible by selecting the electronic temps. and electronic densities optimum for the respective gases.
Patent JP-S5422093-A (JP)
Title: Failed fuel detector
Inventor: DOI AKIRA
IPC: G21C17/06
Filed: 1977-07-20
Abstract: PURPOSE: To miniaturize the detector in a detector of a failed fuel of a reactor core, by means of detecting the failed fuel by allowing the sampling hole to be selected after the discrimination of the failure absence or not of the whole fuel assembly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5715604-A (JP)
Title: Drilling work device for plural holes with different diameter
Inventor: HIRAOKA TAKAHIRO
IPC: B23B39/08
Filed: 1980-06-30
Abstract: PURPOSE: To automatically perform successive drilling work only for a hole in identical diameter, by storing in a random memory (RAM) a hole diameter and hole position drawn in drilling work original drawing and comparing the diameter of a drilling tool with hole diameter information of the RAM.  
     CONSTITUTION: To a computer 15, a read only memory (ROM) 18, random memory (RAM) 19, storing hole diameter and hole position information, tool assigning switch 20, assigning the order of a drilling tool number, and a positioning device 21, positioning the main spindle of a drilling machine, are connected through a data path 16 and address path 17. The main spindle of the drilling machine is positioned to a drilling position by hole diameter information from the RAM19 through the positioning device. Simultaneously the hole diameter information of the RAM19 is compared with a singal of assigned number of a tool mounted to the main spindle, and drilling work is perfromed only when the both signals conincide and not performed when not coincide to call the next hole information of the RAM19, then the next tool is assigned when the holes in equal diameter are all drilled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61246947-A (JP)
Title: Photomagnetic recording medium
Inventor: KAWADE ISANORI
IPC: H01F10/16
Filed: 1985-04-24
Abstract: PURPOSE:To improve the corrosion resistance of the titled medium without affecting the magnetic characteristic by incorporating a specified amt. of Cu into the amorphous magnetic alloy thin film of the photomagnetic recording medium consisting of rare earth metals such as GdTbFe, TbFeCo and GdTbFeCo and transition metals such as Fe, Co and Ni. CONSTITUTION:A recording layer having an axis easy for magnetization vertical to the film surface of a photomagnetic recording medium and consisting of an amorphous magnetic alloy thin film is formed. The amorphous magnetic alloy has the composition of {(Gd1-xTbx)1-z(Fe1-yCoy)z}1-wCuw, where 0.1<=x<=1, 0<=y<=0.8, 0.5<=z<=0.9 and 0.005<=w<=0.2. Consequently, corrosion resistance is provided to the magnetic recording layer itself without deteriorating the magnetic characteristic.
Patent JP-H07274180-A (JP)
Title: Methods for encoding and decoding video signal and device for encoding and decoding video signal
Inventor: TOMONAGA EIICHIRO
IPC: H04N19/625
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the deterioration of an image at a boundary between image areas in each IC chip's charge. CONSTITUTION:Video signals corresponding to areas P1 to P4 divided into four by a video signal distributor 2 are inputted respective encoding parts 61 to 64. The encoding parts 61 to 64 are provided with respective frame memories 85 to 88 to store local decoding outputs. The frame memories 85 to 88 are mutually connected by a signal wire 93 so as to hold data from another frame memory. Data from these frame memories 85 to 88 are respectively read out so that motion vectors 73 to 76 can set the searching range of the motion vector by extending it to the other areas so as to obtain a motion vector corresponding to the movement of the image. Motion compensation predictive encoding is executed through the use of this motion vector so as to reduce a predictive error.
Patent JP-H09277425-A (JP)
Title: Barrier film
Inventor: SUZUKI HIROSHI
IPC: B32B27/36
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive barrier film excellent in gas barrier properties and good in the close adhesiveness with an OPP base material and a packing material using the same by biaxially stretching a co-extrusion film of specific resins and providing a vapor deposition layer of metal or inorg. oxide on the surface of one resin layer thereof. SOLUTION: A barrier film 10 is produced by forming a vapor deposition layer 14 of silicon oxide on the surface of the polyethylene terephthalate resin layer of a co-extrusion biaxially stretched film 13 (OPP) consisting of a polypropylene resin 11 and a polyethylene terephthalate resin 12 by using a known taking-up type vapor deposition machine. Therefore, the inexpensive barrier film excellent in steam barrier properties and a packing material using the same can be produced.
Patent JP-S59215392-A (JP)
Inventor: GURAHAMU RARUFU JIYONSON
IPC: C10L1/32
Filed: 1984-05-02
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-H08280480-A (JP)
Title: Chair convertible to stepladder
Inventor: HIROTA KASHICHI
IPC: A47C12/02
Filed: 1995-04-13
Abstract: PURPOSE: To convert a chair to a stepladder by performing rotation around a hinge connection part, positioning the end part of a back pressing member on the same plane as the lower end parts of legs and turning the back pressing member to a supporting leg. CONSTITUTION: A first part 2 and a second part 3 can be rotated around hinges 13 and conversion from a frost state to a second state is performed. In the first state, the inclined side faces 7b of legs 7 on both sides of the second part 3 are piled on the inclined side faces 4b of the legs 4 on both sides of the first part 2. Also, the upper plate number 5 of the first part 2 and the upper plate member 8 of the second part 3 are positioned on the same plane. In the second state, the upper plate member 8 of the second part 3 is piled on the upper plate member 5 of the first part 2 and the ends of the side members 11a of the back pressing part 11 of the second part 3 are abutted onto a floor surface and turned to the supporting legs.  That is, the length of the side members 11a of the back pressing part 11 is determined so as to position the ends of the side members 11 on the same plane as the lower ends of the legs 4 of the first part 2 in the second state. In the state, the stepladder whose steps are the step plate 6 of the first part 2, the back surface of the upper plate member 8 of the second part 3 and the step plate 10 of the second part 3 is obtained.
Patent JP-H03286698-A (JP)
Title: Soft dome diaphragm
Inventor: MIKI YASUHIRO
IPC: H04R7/12
Filed: 1990-04-02
Abstract: PURPOSE:To improve the elastic modulus by coating and drying an emulsion of an acrylic resin to polyester fibers textile, blowing and adhering the solution of alcoxisilane as a major component including a solvent and a catalyzer or the like to the rear side and forming a silicon dioxide layer through the processing at room temperature-150 deg.C. CONSTITUTION:A soft dome base is formed by heating and press-forming a cloth obtained by coating an emulsion of an acrylic resin to polyester fibers and drying the emulsion, and a metallic alcoxide solution obtained reacting an alcoxisilane as the major component including a solvent and a catalyzer (curing agent) or the like is sprayed to the soft dome based by a spray or the like and the solvent or the like is evaporated. The operation is repeated till a desired weight and film thickness an treated by the condition of, e.g. 60 deg.C and 5 hours to form a silicon dioxide layer.
Patent JP-H06280119-A (JP)
Title: Lap winder and lap winding-up method
Inventor: NOGUCHI HIDEO
IPC: D01G27/02
Filed: 1993-03-23
Abstract: PURPOSE:To provide a lap winder which can wind up the lap sheet tightly and uniformly without licking or lap unevenness. CONSTITUTION:The lap bobbin 5 is nipped with the lap plates 23 in the support 10 on both ends and the support 10 is pulled downward by the pressure cylinder 25 to apply a pull-down force to the center of the lap bobbin 5. In the meantime, the swing arm 32 which is freely rockingly set to the frame 4 is allowed to do sacking toward the lap bobbin 5 by the pressure cylinder 39 and another pressure also is applied from the upper position by a pressure roller 35 provided at the top of the arm 32, and the lap sheet U is wound up under these conditions.
Patent JP-H10277819-A (JP)
Title: Spindle unit
Inventor: ARIMOTO TADAHIRO
IPC: B23B31/117
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To dispense with the selection of an actuator and any adjusting operations of a setup position at the time of forming a device with a spindle unit by equipping it with the actuator that presses a tool detachable rod frontwards. SOLUTION: At a time when a tool 30 installed in a spindle 3 is removed away from it, a hydraulic cylinder 10 is driven so as to make a movable part 12 frontwards, namely, to the left. If so, this movable part 12 presses a tool detachable rod 4 frontwards against any energizing force by a belleville spring, therefore this rod 4 slides ahead to the spindle 3. In this state intact, each steel ball 8 shifts into an extensive part 3b in a hollow space of the spindle 3. In this position, these steel balls are apart from a stepped part 34 of the tool 30 and thereby they are floatable, and thus a holding state of the tool 30 is released. Accordingly, the tool 30 is removable from the spindle 3 by pulling the tool 30 in the forward direction.