baber/WOPTO huggingface dataset:
Patent JP-S6418206-A (JP)
Title: Composite magnet
Inventor: KITAGISHI NOBUYUKI
IPC: A61N2/08
Filed: 1987-07-13
Abstract: PURPOSE:To be freely assembled, disassembled and detached whenever necessary by constituting this magnet in such a way that an attractive force is always exerted on both faces of an identical kind and that no repulsive force is exerted on them by using a simple identification method. CONSTITUTION:This composite magnet is constituted in such a way that an N face and an S face of magnets of the same shape which are substantially rectangular parallelepiped and whose two or more faces are perpendicular to a magnetization direction are arranged alternately; this composite magnet is constituted in such a way that these magnets are used as unit magnets and that two or more pieces of these unit magnets are combined in a three- dimensional direction. If two or more pieces of these composite magnets are combined, two pieces therefrom are taken out from them and faces of an identical area and an identical kind are brought into contact with each other; as a result, it is possible to combine them in such a way that an attractive force is always exerted and that no repulsive force is exerted. It is simple to combine them if, e.g., an upper face of each unit magnet is color-coded for identification use. By this setup, the magnet can be assembled, disassembled or detached easily and conveniently.
Patent JP-H0463394-A (JP)
Title: Multipicture display device
Inventor: KUCHIKI NOBUO
IPC: H04N9/74
Filed: 1990-07-03
Abstract: PURPOSE:To eliminate an influence of jitter of an input video signal by giving the chrominance subcarrier from a PLL circuit to a modulator at the time of selecting the input video signal but giving the chrominance subcarrier from a fixed oscillator to the modulator at the time of selecting an incorporated video signal generating means. CONSTITUTION:Plural switches 19, 19... which are controlled by a fixed oscillator 18 and a microcomputer and select a PLL circuit 16 output or an oscillator 18 output are provided. These switches 19, 19... are interlocked with switches 12, 12..., and when switches 19, 19... select the frame memory 8, 8... output, the switch select a PLL circuit 16 output, when the switch selects a color signal generator 11, 11..., the switch selects the oscillators output and supplies it to modulators 15, 15.... Consequently, modulators modulate the amplitude of the chrominance subcarrier from the oscillator by outputs of color signal generators when a picture subjected to special effect is projected, and therefore, a stable hue is reproduced.
Patent JP-S6067155-A (JP)
Inventor: ISHIMOTO KOUJI
IPC: B32B33/00
Filed: 1983-09-21
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-S5877982-A (JP)
Title: Self-closing cock
Inventor: KANETANI NOBUAKI
IPC: F16K1/36
Filed: 1981-11-02
Abstract: PURPOSE:To facilitate the adjustment of the discharge quantity of a fluid by a method wherein the distance between a valve body and a push rod is adjusted so as to change the moving stroke of the valve body. CONSTITUTION:A second push rod 9 comprises a screwed section 9a of a predetermined length which is capable of engaging a screwed section 7a of a first push rod 7 and a base 9b to thrust the upper end surface of a valve rod 11. Further, the second push rod 9 is provided at the top end thereof with an engaging section 9c adopted to rotate the second push rod 9 by engaging a screw driver or the like. With the above structure, the moving stroke of the valve rod 11, that is the valve body 12, is changed by rotating the second push rod 9 so that the degree of separation between a packing 29 of the valve body 12 and a valve seat 16 is adjustd to thereby adjust the discharge quantity of the fluid.
Patent JP-S6335157-A (JP)
Title: Commutator motor
Inventor: HATA IKUO
IPC: H02K23/40
Filed: 1986-07-25
Abstract: PURPOSE:To reduce core loss and copper loss and to enhance the efficiency, by constituting an armature coil with the sequential connection of an armature winding composed of a coil wound over a pair of slots and a coil wound over two pairs of slots containing a pair of slots. CONSTITUTION:A slot 90 is provided to an armature core 80. An armature winding 100 is composed of a coil 100-1 and a coil 100-2. The starting end of the coil 100-1 is connected to a commutator bar 50-1 and wound into slots 90-1 and 90-6. Its terminating end is connected to a commutator 50-2. The starting end of the coil 100-2 is connected to the terminating end of the coil 101-1 and wound into slots 90-1 and 90-6 where the coil 100-1 is wound and also into two pairs of slots inside the adjacent slots 90-2 and 90-7. Its terminating end is connected to a commutator bar 5-3. The ratio between the outside and inside diameters of a field core is set 0.51 and more.
Patent JP-S6331398-A (JP)
Title: Home controller
Inventor: MIYAUCHI SHINJI
IPC: G08B23/00
Filed: 1986-07-25
Abstract: PURPOSE:To detect the abnormality on peace preservation and the change of operating states of apparatus before entering into a house at the time of returning by pulling out and inserting a card to confirm operating states of indoor sensor and apparatus on the inside and the outside of the house at a porch. CONSTITUTION:Detection signals from a fire sensor 1, a gas leak sensor 2, and a crime prevention sensor 3 are sent to porch monitor control means 15 and 15' through a sensor terminal state detecting means 8 and transmitting and receiving means 10 and 10'. When a card 12 is pulled out on the inside of the house at the porch at the time of going out, a card detecting means 13 detects it, and the porch monitor control means 15 stores sensor terminal operating states at this time in a sensor terminal state storage part 14. When the card 12 is inserted to a card insertion hole on the outside of the house at the porch at the time of returning, the porch monitor control means 15' compares sensor terminal states stored at the time of going out to check sensor terminal states at the time of returning and displays them on a display means 11'. If they are normal, an electric lock 17 is unlocked; but otheriwse, contents of abnormality are displayed.
Patent JP-S5877666-A (JP)
Title: Cross coil type instrument
Inventor: ICHIMURA ETSUO
IPC: G01R5/14
Filed: 1981-11-02
Abstract: PURPOSE:To obtain linear indicating characteristics even if input waveforms are triaangular or trapezoidal by changing the shape of a movable magnet or cross coils according to the input waveforms. CONSTITUTION:A cross coil type instrument consists of a movable magnet 3 fixed to a pointer shaft 4 and plural pieces of coils 1, 2 wound orthogonally so as to enclose the magnet 3. The shape of the magnet 3 is so changed that the restoring torque curve of the magnet 3 with respect to the magnetic fields of the respective coils has approximately the same characteristics as the curve of the input waveform corresponding to the quantity to be measured which is inputted to plural pieces of the coils 1, 2. Thus, the linearity of indicating characteristics is improved irrespectively of the characteristics of input waveforms, and the triangular and trapezoidal waves obtained with simple circuit constitution are usable as input waveforms.
Patent JP-H06212472-A (JP)
Title: Zinc electrolytic refining method and device therefor
Inventor: HATAZAWA HIROSHI
IPC: C25C7/00
Filed: 1992-06-10
Abstract: PURPOSE:To enable energizing in high current density by keeping the temp. of a copper conductor arranged at a side edge part of an electrolytic cell below a prescribed value by cooling the copper conductor with a forcedly cooling means. CONSTITUTION:Electrode plates 2 are hung in an electrolytic soln. 4 in the electrolytic cell 1 and an electrolysis is executed by energizing high electric current through the copper conductor 3. The copper conductor 3 is cooled by intermittently sprinkling water from a water tube 5 for sprinkling water. Since contacting parts are subjected to surface-oxidation and contact resistance rapidly increases to be easy to burn out by heating when the temp. of the copper conductor 3 exceeds 100 deg.C, the temp. of the copper conductor 3 is kept below 90 deg.C by forcedly cooling. Since the edge parts of the electrode plates are washed by cooling water at the same time, generation of scales such as gypsum generating from the electrolytic soln. 4 at the edge parts of the electrode plates are prevented. Consequently, operation can be run in hight current density over 500A/m<2>.
Patent JP-H1126577-A (JP)
Title: Contact between interconnections and formation thereof
Inventor: TATESHIMO YASUSHI
IPC: H01L21/28
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To ensure the reliability of a contact between interconnections by embedding a plug in a contact hole which passes through a first and a second insulating film and thereby connecting a first and a second interconnections. SOLUTION: A first interconnection 30 is formed on a semiconductor substrate 10 and then a multilayer barrier metal layer BM constituted of a Ti-made first barrier metal layer 31, a TiN-made second barrier metal layer 32, and a Ti-made third barrier metal layer 33 is formed on the first interconnection 30. After that, a first and a second insulating film 20, 21 are formed on the barrier metal layer BM and then a contact hole CH which reaches the second barrier metal layer 32 through the insulating films 20, 21 is formed. After covering the inner wall of the contact hole CH with an adhesive layer 34a, a plug 35 is embedded in the contact hole CH and then a second interconnection 36 is formed on the plug 35. Thereby, the first and the second interconnection 30, 36 are connected.
Patent JP-H0622014-A (JP)
Title: Hook button structure for transmitter-receiver
Inventor: SAITO MASAO
IPC: H04M1/08
Filed: 1992-07-03
Abstract: PURPOSE:To accurately hold the posture of a hook button after molding and the positional relation between the hook button and a switch in the hook button structure of a transmitter-receiver for a telephone set or other device. CONSTITUTION:In the hook button structure for a transmitter-receiver integrated with the case of a mold forming through integral moldings, a case 1 is provided a hook button 2 composed of a connection section 2a curved in a circular-arc to one end of a button hole 1a made to the surface and having the flexibility of the elasticity of the material itself, a button section 2b connected integrally with the section 2a and supported in a canti-lever, a stopper section 2c protruded at the tip of the button section 2b and engaging with the inner side ridge 1a-1 of the button hole 1a through the repulsion of the spring, and a switch depressing part 2d pressing section 2 protruded in the inner face of the button section 2b and pressing a switch provided just beneath with the weight of a handset. The hook button 2 is integrally mold-formed while being sprung up toward outside from the button hole 1a, the button 2 is depressed back in the button hole 1a and the stopper section 2c is engaged with the inner side ridge of the button hole 1a elastically.
Patent JP-2001006301-A (JP)
Title: Magnetic head supporting device
Inventor: YAMAZAKI NAOKI
IPC: G11B5/48
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To improve reliability by attaching/detaching a suspension arm to/from a rotor hub, and preventing defective attitude failure or the like of the suspension arm and a magnetic head with simple constitution and work at a magnetic disk device. SOLUTION: The other semi-circular annular tip part of a suspension arm 16 having a magnetic head fixed to its tip, and a semi-circular annular wave washer 19 are inserted into each of plural slits 18 located within a vertical surface with-respect to an axial direction. Then, by the compressing force of the wave washer 19, the suspension arm 16 is pressed to rotor hub 17 at three points or more, and fixed.
Patent JP-H0736233-A (JP)
Title: Image forming device
Inventor: SUGANO SATORU
IPC: G03G15/00
Filed: 1993-07-16
Abstract: PURPOSE:To provide an image forming device where the quantity of heat taken away from a heating body provided in a fixing means and having low heat capacity by a transfer material is kept small and stable excellent fixing is performed by preventing the temperature of the heating body from lowering. CONSTITUTION:This image forming device is provided with a fixing device having the heating body used in a retained state at the time of fixing and having the low heat capacity and a thin-film heat-resistant fixing film sliding on the heating body, and heating and fixing a developer image on the transfer material with the heat from the heating body through the fixing film. The device is also provided with a paper thickness detector 15 detecting the thickness of the transfer material, and a speed switching means 104 changing the driving speed of the fixing device in accordance with the thickness of the transfer material detected by the detector 15. When the thickness of the transfer material detected by the detector 15 is larger than reference thickness, the driving speed of the fixing device is switched to a low speed side by the switching means 104, whereby the quantity of heat taken away from the heating body by the transfer material is kept small.
Patent JP-H0733359-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: B66B9/04
Filed: 1993-07-16
Abstract: PURPOSE:To provide a hydraulic elevator device capable of supporting a car in a hoistway and easily lowering only the plunger of a hydraulic jack. CONSTITUTION:When a car 2 is supported in a hoistway and the plunger 1a of a hydraulic jack 1 alone is lowered, the third opening/closing valve 24 is opened by an opening means 24f, and the second opening/closing valve 19 is opened like for the low-speed descent operation of the car 2. An oil path capable of discharging the pressure oil from the hydraulic jack 1 to an oil tank 8 with the small pressure by the weight of the plunger la alone is formed. Such a trouble can be resolved that the discharge of the pressure oil in the hydraulic jack 1 becomes difficult due to the flow resistance of a hydraulic pump 3 and the descent of the plunger 1a alone is hindered.
Patent JP-H1019621-A (JP)
Title: Micro-flowmeter used in vacuum
Inventor: YAMADA AKIRA
IPC: G01F1/68
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To securely measure mass flow rates almost without pressure losses even under vacuum state. SOLUTION: A sensor section is disposed horizontally in a flow passage 11. The sensor section is made of a poorly heat conductive base film 13 on which an upstream resistor heat generating body and a downstream resistor heat generating body are attached, and held in the flow passage 11 by means of support lines 16, 17 of a poor heat conductivity. The upstream resistor heat generating body and the downstream resistor heat generating body are connected through the support lines 16, 17 to a bridge circuit 19 with which resistance values of the upstream resistor heat generating body and the downstream resistor heat generating body are measured. Based on the resistance values of the upstream resistor heat generating body and the downstream resistor heat generating body, a differential temperature between the two resistor heat generating bodies is calculated.  From the differential temperature, the flow rate of a fluid is determined.
Patent JP-S6337070-A (JP)
Title: Paper sheet transacting device
Inventor: SATO KEIJI
IPC: G07D1/00
Filed: 1986-07-29
Abstract: PURPOSE:To surely release a stopper or set it at a paper sheets accumulating/ transferring part so as to improve reliability of a device by interlocking the release of the stopper and its setting action with the power of a motor. CONSTITUTION:A stopper 51 is connected with the first joint bar 55 through the second joint bar 56 and thereby it vertically rocks in a crank-shape between an upper belt and a lower belt while interlocking with the action of the upper transfer belt 52. And one end 52a of the upper transfer belt 52 is A position and the stopper 51 is in the condition where it is placed on the lower transfer belt 53 and the paper sheets 70 taken out in the arrow C direction from the taking out roller 21 of a paper sheet taking out part 20 strikes against the stopper 51 and is accumulated accurately on the lower transfer belt 53. Accordingly, since it vertically rocks while interlocking with the vertical action of the upper transfer belt 52, the stopper 51 is automatically and accurately released and set and the reliability of the device can be improved.
Patent JP-S6236566-A (JP)
Title: Phase difference detection cicuit
Inventor: SENOO TAKANORI
IPC: G01R25/00
Filed: 1985-08-09
Abstract: PURPOSE:To enable highly accurate detection regardless of the polarity in the phase difference and fine difference in the phase, by driving a reversible counter according to the advance or delay signal while a phase comparator outputs a phase difference signal. CONSTITUTION:As a D flip-flop 15 samples the input A at the rising edge of the input B, the output thereof is a low level when the input A delays from the input B; while it is a high level when the input advances therefrom. The advance/delay signal is applied to an input terminal 21 to determine the increment or decrement of a increment/decrement counter 25. On the other hand, an exclusive OR circuit 16 outputs a pulse with the length thereof equal to the phase difference between the two inputs A and B to an enable input terminal 22 of the counter 25. Since a clock not correlated to the two inputs A and B is applied to the counter 25 at a terminal 23, a value proportional to the phase difference between the inputs A and B is obtained as the value of the increment/decrement counter 25 from an output terminal.
Patent JP-S5877393-A (JP)
Title: Remote monitor controller
Inventor: YAMAKAWA TADASHI
IPC: G06F13/12
Filed: 1981-11-04
Abstract: PURPOSE:To cope with the increased information amount without the extension of cables, by transmitting and receiving data decentralizingly processed at a plurality of controllers for decentralizing processors and exchanging deficient data with each other. CONSTITUTION:If a state change takes place at a remote location charged with a cyclic digital information transmitter CDT21b, ON/OFF information of change is inputted to the CDT21b and outputted on a system bus 51 from a system bus coupler 50. This data is referenced with the system bus coupler 50 respectively provided with a monitor control device controller SVC23 and a system monitor panel controller SVD52, and if this information is a data required only for the SVC23, the SVD52 neglects this data, continues other processings as they are, and data processing is performed with the SVC23 only fetching this information and controls an operator console 24.
Patent JP-H0842325-A (JP)
Title: Exhaust fine particle purifying device for internal combustion engine
Inventor: TAKAGI JIRO
IPC: F01N3/02
Filed: 1994-07-28
Abstract: PURPOSE:To regenerate the filter with a catalyst of an exhaust fine particle purifying device even if an internal combustion engine is operated in its condition of a low exhaust temperature such as a low load (a load torque). CONSTITUTION:Since the catalyst of a catalyst carrying filter 5 is activated when the exhaust temperature of an internal combustion engine 1 is high, and if unburnt fuel is supplied to the upstream side of a filter 5 by a fuel supply device 7, piled fine particles are easily ignited and burnt by reaction heat generated at the time of oxidization by a catalyst. Since the catalyst is not activated when the exhaust temperature is low, oxidative reaction is not caused even if fuel is supplied. As a result, the fine particles are discharged while keeping their condition, and not regenerated. A partial heater 4 provided on the upstream side of the catalyst carrying filter 5 is energized electrically, a part of the catalyst on the circumference and the downstream side thereof is heated and activated in an early stage, supplied unburnt fuel is oxidized, reaction heat is generated, the catalyst of the downstream side is heated by this heat, and the fine particles piled in a wide range are heated and burnt.
Patent JP-H0527096-A (JP)
Title: X-ray image conversion sheet and read-out thereof
Inventor: IWASE NOBUHIRO
IPC: G21K4/00
Filed: 1991-07-17
Abstract: PURPOSE:To prevent the interference of light and obtain the superior image by forming fine unevenness on the surface of the accelerated fluorescent body film of a protecting film or inputting the laser beam in inclination by a prescribed angle, when the data of an X-ray image sheet is read out. CONSTITUTION:An accelerated fluorescent body layer 2 consisting of an accelerated flurescent body, resin binder, solvent and plasticizers is formed on a supporting body 3, and a glass plate protecting film 1 is attached on the accelerated flurescent body layer 2 through a spacer 7. Frosted glass treatment 4 is applied onto the undersurface of the protecting film 1, and an image conversion sheet 10 is formed by setting the protecting film 1 on the fluorescent body layer 2 side. When an image is picked up by using the sheet 10, no interference fringe is observed, and the superior image can be obtained. Further, in image read-out, if the film thickness of the protecting film 1 is set to (d), and the refractive index is set to (n), the interference fringe can be removed by radiating the laser beam having a beam radius of (r), in an angle theta shown by the equation I, and the distinct image can be obtained.
Patent JP-S5878031-A (JP)
Title: Wall mounting type ventilating fan
Inventor: NOMURA TAKAO
IPC: F24F7/013
Filed: 1981-11-04
Abstract: PURPOSE:To make the entire body thin and to make the apperance beautiful, in the ventilating fan, which simultaneously performs air supply and air exhaustion by one fan, by attaching the main body of the fan so that the rotary shaft of a motor becomes approximately vertical with respect to the wall surface of the inside of a room, and contriving the formation of the air supplying and exhausting paths and the like. CONSTITUTION:When an operating switch of the main body of the fan is turned ON in ventilating the air in the room, the fan 3, wherein an air exhausting centrifugal fan 5 on the side of a motor 2 and an air supplying centrifugal fan 4 are combined as a unitary body, is rotated by the motor 2. By this action, the air in the room flows to the fan 5 from an inlet port 7 of a louver 6, and exhausted to the outside of the room through the intermediate part between the main body 1 and a first partitioning part 10 and the part between the main body 1 and a patitioning plate 11. Meanwhile, the outdoor air is supplied into the room through an air supplying path 13, the fan 4, and an air supply port 9 of the louver 6 by the action of the fan 4. In this way, the part of the main body 1 which is protruded into the room can be made compact and thin.
Patent JP-H02140290-A (JP)
Title: Purified hydrocarbon composition provided with improved low-temperature fluidity
Inventor: FUEDERIKO MIRAANI
IPC: C10L1/16
Filed: 1989-07-07
Abstract: The fluidity at low temperatures of compositions based on liquid hydrocarbons from refining is improved by means of the addition, preferably in solution, of ethylene/propylene/(conjugated diene) copolymers or terpolymers, containing 20-55% of propylene, optionally degraded by thermo-oxidation, and structurally characterized by values of at least one of X2 and X4 parameters, which are equal to, or lower than, about 0.02, indicative of the absence in the polymeric chain of propylene linking inversions.