baber/WOPTO huggingface dataset:
Patent JP-S6110934-A (JP)
Title: Coreless type armature
Inventor: SAITOU JIYUN
IPC: H02K3/04
Filed: 1984-06-25
Abstract: PURPOSE:To simplify the connection between outer and inner cylinder coil wires, by a method wherein a spacer made of conductive material is inserted into a space including no coil wire on one side corresponding to another side coil wire and the both cylinder coil wires are connected together. CONSTITUTION:A plurality of coil wire sheets which are organized with a plurality of coil wires arranged in parallel are arranged in a cylindrical form, and inner cylinder coils 2 are formed by the sheets twisted in the circumferential direction and outer cylinder coils 3 are formed by the sheets twisted in the opposite direction of twisting the sheets for the inner cylinder coils 2. And the both coils are built in a form of two layers, and the coil wire 1a of the inner cylinder coils 2 and the coil wire 1a of the outer cylinder coils 3 are connected together with the connecting section 5. When there is no coil wire of the inner cylinder coils 2 corresponding to the coil wire 1a of the outer cylinder coils 3, then a copper spacer 10 is inserted into the space and is connected with the connecting section 5 by laser welding.
Patent JP-H0670891-A (JP)
Title: Direct sphygmomanometer
Inventor: KOUKI SHIYUNSUKE
IPC: G01L9/00
Filed: 1993-06-01
Abstract: PURPOSE: To prevent the danger of electrical shock, by combining a part of a pressure transducer with one end of a pressure tube which is combined with a catheter at the other end, and forming a part of the pressure transducer of optical fiber of a transparent elastic body. CONSTITUTION: A pressure tube 6 connected to a catheter 1a inserted into a blood vessel is connected with the middle part of a pressure transducer PT 8 and then connected with a flashback 21 through a pressure tube 6'. The flashback 21 pressures antithrombotic drug added physiological salt solution, supplies it for PT 8, and prevents the coagulation of blood. This PT 8 is formed of optical fiber of transparent elastic body, and one end of PT 8 is connected with an illuminant 9 and the other end of PT 8 is connected with an optical sensor 7. The change of pressure in a blood vessel transferred through a pressure tube 6 from the catheter 1a varies the input to the optical sensor 7, and the wave form is observed by a monitor 4. This prevents a subject from suffering from the danger of an electrical shock and the pressure is continuously measured.
Patent JP-H10318902-A (JP)
Title: Inspecting, method of viscosity of mold release agent
Inventor: TOGAWA TOMOKICHI
IPC: G01N11/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enable the easy and speedy measurement of the viscosity of a regenerated mold release agent. SOLUTION: A predetermined amount of a mold release agent 9 is placed in a beaker 1 with graduations 2 on its side surface which is held vertically. Then with the graduations 2 turned downward, the beaker 1 is horizontally rotated. The time required for the tip of the mold release agent 9 flowing along the inner surface of the beaker 1 immediately after the start of the rotation to reach a predetermined location on the graduations 2 is measured. Or viscosity is determined by reading from the graduations 2 the distance that the mold release agent 9 has flowed at the time when a predetermined time has elapsed.
Patent JP-H0661505-A (JP)
Title: Memory cell, its manufacture and directional dielectric material
Inventor: KEBUIN KOKU CHIYAN
IPC: H01L29/792
Filed: 1993-06-01
Abstract: PURPOSE: To obtain a flash EEPROM which is operable at a low voltage and has a high resistance to the disturbance and a structure capable of scaling easily. CONSTITUTION: A flash EEPROM having MOS cells is manufactured. At each cell, programming and erase are made by the tunnel effect directed from a write gate 22 to a floating gate 22 and tunnel effect directed from the floating gate 14 to an erase gate 10. Directional dielectrics 16, 24 used are multilayer structure(MLS) oxides composed of thin oxide layers and thin polysilicon layers alternately laminated to form asymmetric layer structures; the uppermost or lowermost layer is thicker than others. In the result of this structure, the oxide shows a directionality i.e., the tunnel effect is easier in one direction than in the reverse direction. The oxides greatly enhance the tunnel effect (recognizable at a low voltage of 4.7 V).
Patent JP-H08329683-A (JP)
Title: Storage circuit
Inventor: MORIMOTO TAKEO
IPC: G11C11/412
Filed: 1995-05-29
Abstract: PURPOSE: To provide a storage circuit which is short in writing time. CONSTITUTION: The source, drain and gate of a FET 6a are respectively connected to the power source, the input terminal for high potential power source of an inverter 5 which is one constitutional element of a closed loop holding the writing data and a writing word line 2. The drain, source and gate of a FET 6b are respectively connected to the low potential power source of the inverter 5, the ground and a writing word line 2. Through this, collision between writing data and held data in the writing operation for writing data is prevented to allow the writing time to be shortened.
Patent JP-2000318628-A (JP)
Title: Electric power steering circuit device
Inventor: TAKASHITA SHINICHI
IPC: H02M7/48
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a metal base plate by providing a groove on the surface closely fitted to a heat sink of a substrate, and partially or entirely arranging a wiring pattern within the groove. SOLUTION: A recessed groove 70 is formed on the radiation plate mounting surface 65h side of a second substrate 65 by press molding. A wiring pattern P2 is fitted into the groove 70 so as not to make contact with the aluminum plates 65k, 65k of the second substrate 65. According to this structure, the wiring pattern P2 is provided on both sides of the second substrate 65, and the radiation plate mounting surface 65h side can be effectively used to improve the freedom in design of the wiring pattern P2. Since the wiring pattern P2 arranged on the part mounting surface 65j side of the second substrate 65 is partially or entirely moved to the radiation plate mounting surface 65h side, a space is formed on the part mounting surface 65j side. This space is eliminated, whereby the second substrate 65 can be miniaturized.
Patent JP-S5831377-A (JP)
Inventor: HATANO ITARU
IPC: G09B29/10
Filed: 1981-08-20
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-S5656234-A (JP)
Title: Catalyst for exchange reaction of water-hydrogen isotope
Inventor: NISHIMURA KUNIO
IPC: B01D59/32
Filed: 1979-10-12
Abstract: PURPOSE: To obtain a catalyst with high activity, good moldability and processibility as a catalyst for exchange reaction of water-hydrogen isotope by molding a support obtained by mixing a specific hydrophobic resin with an alumina powder and a carbon powder in a specific ratio.  
     CONSTITUTION: As a catalyst in a water-hydrogen isotope exchange method for producing heavy water or the like, on a hydrophobic support obtained by mixing an alumina powder and a carbon powder in a wt. ratio of 1:1W0.05 by using a hydrophobic resin as a binder wherein a wt. ratio B/A of a fluorine resin and/or a polypropylene (A) and a silicone resin (B) is 0.05W1 and a wt. ratio a hydrophobic resin against a total amount of an alumina powder and a carbon powder is 20:80W 65:85, a catalyst metal such as platinum or the like supported to prepare a catalyst. This catalyst has high activity as well as good moldability and processibility and can be molded to an optional shape as well as has high strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5755054-A (JP)
Title: High pressure sodium lamp
Inventor: OGATA YOSHIROU
IPC: H01J61/88
Filed: 1980-09-19
Abstract: PURPOSE:To improve efficiency of a lamp by defining the length of electrodes and setting the proper conditions for operating the lamp. CONSTITUTION:End caps 2, 3 are fixed on both ends of a luminous tube 1 made of light-transmitting single crystal alumina. Electrodes 6, 7 or electrode conductors 4, 5 whose ends are provided with electrodes 6, 7 are fixed on these end caps 2, 3. The internal volume of the luminous tube is less than 2cm<3>, in which sodium is charged together with a buffer metal. The ratio of We/l of the wall load We(W/ cm<2>) obtained by dividing the rated power fed into the luminous tube 1 by the internal surface of the luminous tube 1 between electrodes 6 and 7 to the shortest length l(cm) from ends of electrodes 6, 7 on the discharging space side to the inner ends of end caps 2, 3 is adjusted to more than 28.
Patent JP-H11311406-A (JP)
Title: Incinerator
Inventor: FUKUDA KAZUTO
IPC: B09B3/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator, capable of taking out incineration residue and/or alkaline constituent melt quickly and improving the operating efficiency of the incinerator. SOLUTION: A substantially cylindrical incinerator 1A is provided with a recessed hearth part 20, receiving incineration residue and/or alkaline constituent molten body, at the lower end of a furnace main body while a burner 50 for burning powdered body is provided on the hearth part 20. On the other hand, the hearth part 20 is provided with a discharging opening 24 for taking out the incineration residue and/or alkaline constituent molten body, received in the hearth part 20, to the outside of the furnace.
Patent JP-S5756603-A (JP)
Title: Gear type internal combustion engine
Inventor: MURAYAMA YOSHINOBU
IPC: F01C1/14
Filed: 1980-09-19
Abstract: PURPOSE: A gear engine of simple structure in which even numbers of actuating gears of more than four are annularly arranged and intermeshed one another, and a precombustion chamber is set up in front of an intermeshing point where actuating gears are outwa5dly intermeshed, and this chamber is linked to a compression pump and a combustion chamber.  
     CONSTITUTION: In an actuating gear case 7, e.g. six actuating gears 1W6 are annularly arranged and intermeshed one another, and an intermeshing point G 1  at three inwardly intermeshing spots and an intermeshing point G 0  at three outwardly intermeshing spots are alternately situated. Further, a combustion block 14 is arranged  in front of the said case 7, forming spherical pre-combustion chambers 19W21 at a  spot facing each intermeshing point G 0  at the rear of the combustion block 14. A  gow plug 38 is arranged to face in each pre-combustion chamber 19W21 where a  fuel-air mixture is supplied via a pressure control valve, by a gear-type compression  pump built in this engine. Combustion gas generated in the pre-combustion chamber  19W21 is lead to the combustion chamber among the actuating chambers 1W6 at the  rear of the intermeshing point G 0 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07317669-A (JP)
Title: Revolving radius variable driving device for scroll type fluid machine
Inventor: TAKEUCHI MASAMITSU
IPC: F04C29/02
Filed: 1994-05-20
Abstract: PURPOSE:To reduce noise and vibration by rotatably supporting a drive bush on a revolving scroll, inserting an eccentric pin protruded from a rotary shaft into the slide hole of a drive bush, and providing a low-friction member on the slide face between the eccentric pin and slide hole. CONSTITUTION:When a drive shaft 8 is rotated, the rotating force is transferred to a drive bush 5 from the straight line section of an eccentric pin 9 via the straight line section of a slide hole 7, and it is transferred to a revolving scroll 2 via a boss 4. The gas taken into a compression chamber 3 by the revolving motion of the revolving scroll 2 is gradually compressed as the compression chamber 3 is moved toward the center of a scroll while its volume is reduced, and the gas is discharged via a discharge port 12. A linear bearing 20 serving as a low-friction member is provided between the straight line section of the slide hole 7 bored on the drive bush 5 and the straight line section of the eccentric pin 9 to reduce noise and vibration.
Patent JP-S5356011-A (JP)
Title: Amplifier circuit for sensor
Inventor: ISHIDA KATSUHIKO
IPC: G10H1/00
Filed: 1976-10-30
Abstract: PURPOSE: To obtain an amplifier output which is constant until the sensor output reaches a threshold and fluctuates with the sensor output higher than the threshold, and also, to accomplish a voltage amplification of high gain through a low supply voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61290259-A (JP)
Title: Torque limiter
Inventor: TSUMIYAMA YOSHINORI
IPC: F02N15/02
Filed: 1985-06-17
Abstract: PURPOSE:To enable a large torque capacity to be set by a small contact area, by forming a tapered surface on the internal peripheral surface of the first ring-shaped gear while a tapered surface, corresponding to the former said tapered surface, on an extending rim part of the second gear in its axial direction and fitting the both gears through the tapered surfaces. CONSTITUTION:A torque limiter 23 is arranged between the first ring-shaped gear 20 and the second gear 18. A tapered surface 20a, being formed on the internal peripheral surface of the first ring-shaped gear 20, is fitted to a tapered surface 18a of the second gear 18 by a tapered shape. A tapered angle theta of the both tapered surface 20a and 18a is equally formed to, for instance, 6 deg.. A nut 30 is tightened, and when force in the axial direction of a spring 29 is applied to the first ear 20, a surface pressure in a direction at a right angle with the tapered surface 18a increases to a very large value as compared with the force in the axial direction. Accordingly, a large maximum torque capacity can be set by a small contact area.
Patent JP-S5557439-A (JP)
Title: Automatic pressure reducing method
Inventor: FUJITA SHIGERU
IPC: B29C45/00
Filed: 1978-10-26
Abstract: PURPOSE:To prevent bad effect on moldings on account of measuring variances by reducing pressure little by little when reducing pressure in each process of an injection molding machine. CONSTITUTION:A pressure setting device 15 which sets a required pressure value arbitrarily as an electric signal is provided, and in parallel to this pressure setting device 15, a pressure reducing function setting device 17 which sets arbitrarily a pressure reducing function to reduce a set pressure value to a specified pressure value as an electric signal is provided. Further, an operation circuit 18 which calculates a position to begin reducing pressure from the signals of the two setting devices and gives a position signal as an electric signal is provided and calculates a position where the pressure of a hydraulic cylinder 13 is begun to be reduced and inputs s signal to a comparatot 19. The comparator 19 compares a value from a potentiometer 14 with the value from the operation circuit 18, and when both values coincide, it operates a signal changer 20 which changes over the signals from the pressure setting devices 15 and 17 and operates a proportional pressure adjusting valve 16.
Patent JP-H07315115-A (JP)
Title: Brake device of high place working vehicle
Inventor: MATSUBARA TOSHIYUKI
IPC: B62D1/16
Filed: 1994-05-20
Abstract: PURPOSE:To provide a brake device with a simple structure and favorable durability in a driver driving type high place working vehicle travelling by the drive of a running wheel by manual rotating the running handle on an elevating working stand. CONSTITUTION:A brake device is made so that a handle lock member 46 is fixed on the rotary shaft 36 of a running handle 44 arranged on the control column 35 on an elevating working stand and plural engagingly lock receiving parts 47 are formed on the handle lock member 46, while a lock lever 49 provided with an engagingly locking body 51 engagingly locked to plural engagingly lock receiving part 47 alternatively is arranged near the handle lock member 46 and a running wheel can be fixed unrotatably. The brake device is made so that the handle lock member 46 is formed by a disc body on whose peripheral part plural recessed grooves are engraved and a pin installed on a lock lever side can be engaged with the plural recessed grooves alternatively.
Patent JP-S5924105-A (JP)
Title: Low nox burner
Inventor: KIYAMA KENJI
IPC: F23C5/08
Filed: 1982-07-29
Abstract: PURPOSE:To control the production of CO of high level and to enable concentration of CO exhausted to be reduced on the whole, by positively feeding the air to the vicinity of the side wall of a furnace and promoting mixture. CONSTITUTION:Each burner 3 is provided with an air resister to regulate it so that the air is all revolved clockwise. Air ports 4, positioned right above the burner, are also regulated so that the air is revovled in the same direction. Further, auxiliary air ports 14 and 15 are formed closer to the opposite side walls 8 than the air ports on the side wall side, only the one air port 15 is caused to revolve counterclockwise or in the reverse direction to that of the other air port 14 positioned facing and opposite to the former air port so that all the air currents of the additional air ports turn toward the side wall 8. If the diameter of the additional air ports 14 and 15 are identical to or smaller than that of the air port 4, it can result in displaying the function thereof.
Patent JP-S5832489-A (JP)
Inventor: YAMAGUCHI KATSUHIKO
IPC: H05K3/28
Filed: 1981-08-20
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-S63297235-A (JP)
Title: Mechanical hand for cutting curved sheet glasses
Inventor: NAKADA MICHIHARU
IPC: C03B33/04
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate teaching operation of robot and contrive lowering of cost in operation stage constitution, by combining a fixing bracket, mobile bracket, cutting tool, holding tool and driving means so as to carry out specific action. CONSTITUTION:The aimed mechanical hand H is equipped with a fixing bracket 20 fixed to a hand supporting part 4a, mobile bracket 30 inclinably attached to the fixing bracket 20, cutting tool 40 provided to the mobile bracket 30 and cutting curved sheet glass 1 to prescribed shape, holding tool 50 for catching the curved sheet glass 1 in cutting action by cutting tool 40 and driving device 60 for driving mobile bracket 30. When peripheral area of the curved glass 1 is cut with an industrial robot R using the mechanical hand, cutting point of the mechanical hand H is moved along cutting line forming track of the curved sheet glass 1 and simultaneously the cutting tool 40 is preferably inclined according to an angle of inclination in the curved radius direction of cutting line forming part 1a of the curved sheet glass 1.
Patent JP-S5561359-A (JP)
Title: Continuous casting method
Inventor: KODAMA HIDEYO
IPC: B22D11/06
Filed: 1978-10-27
Abstract: PURPOSE: To prevent the occurrence of cracking in billet inside by drawing out the billet at a spped lower than the rotating speed of the rotary mold comprising pressure contacting a belt to a rotary ring provided with the groove of the specific shape on the outside circumferential surface from said mold.  
     CONSTITUTION: A groove whose bottom face 16 is undulated is provided to the outside circumferential surface of a rotary ring 1 and a belt 3 is pressure contacted to the outside circumferential surface thereof to form the mold cavity. Molten metal 5 is continuously poured from a tundish 4 into the cavity of the mold which is rotating at a peripheral speed u. A billet 8 is drawn out by pinch rollers 7 which revolve at a peripheral speed v. here, if the speeds are so controlled as to become u>v, the undulated bottom face 16 resist against the billet drawing and causes compressive force to act upon a freezing crust 6 and therefore the internal loss accompanied with the curving correction at the parting disappears and the occurrence of cracking is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6110676-A (JP)
Inventor: ONO JIYUNJI
IPC: E04B1/22
Filed: 1984-06-26
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-S5464014-A (JP)
Title: Mmni5-xalx base metal alloy for hydrogen storage
Inventor: OOSUMI YASUAKI
IPC: F17C11/00
Filed: 1977-11-01
Abstract: PURPOSE: Aluminum is substituted for a portion of nickel in a mischmtalnickel alloy to provide a polyalloy that is capable of occlusing a sufficient amount of hydrogen and releasing it at a moderate condition so as to be useful as an inexpensive, highly practical, stationary alloy for hydrogen storage.  
     CONSTITUTION: A mischmetal base polyalloy having a general formula MmNi 5 - xAl x  (where Mm represents a mischmetal and x is 0.01 to 1) consisting of 93% of a mixture of light rate earth metals, 5% of iron and 2% of magnesium, silicon and others, is used as an alloy for hydrogen storage. Such hydrogen storage alloy is advantageously used in the form of powder to be filled in a proper container and activated by a compressed hydrogen of 50kg/cm 2  or greater, at room temperature. The activated alloy, when impressed by a hydrogen pressure more than dissociation equilibrium pressure of hydride between-30°C and room temperature , forms into a metal hydride, which efficiently releases hydrogen when heated above room temperature of exposet to a reduced pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5771954-A (JP)
Title: Solidly injected component element for forming steel concrete truss structure board and die for manufacturing it
Inventor: YOOZEFU ROTSUTOMAIRU
IPC: E04B5/02
Filed: 1981-08-24
Abstract: An assembly element for steel reinforced truss-type panels is cast as a one piece unit in a mold so constructed that the struts of the element are rigidly secured to the upper and lower chord directly as the result of the casting. For this purpose the mold has a lower bottom cap, an upper top base and laterally movable side wall sections. A pair of lateral side wall sections interconnects a bottom cap portion and a top base portion to form a mold part. Thus, the number of mold parts correspond to the number of struts in the element, whereby the element may be removed from the mold in spite of the fact that the top chord and bottom chord are rigidly interconnected already in the mold.
Patent JP-H09321465-A (JP)
Title: Structure for housing printed wiring board
Inventor: OKAMOTO TOSHIYUKI
IPC: H05K7/14
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a small device with high density and low cost, which prevents circuit division or enlargement of a printed wiring board or enlargement of the device. SOLUTION: A structure for containing a printed wiring board which contains the printed wiring board 10 at an end of which a connector 2 for connecting is mounted, by inserting and sliding along a guide rail 11 provided at upper and lower parts and by containing at a connecting position in a shelf, is comprised of gaps 11a, 11b and 11c being provided as step shapes with different gap widths in the guide rail and of the printed wiring board 10 which has different board thickness corresponding to each gap width of the gaps 11a, 11b and 11c and of which outer sizes are corresponds to vertical distances of each gap 11a, 11b and 11c.