baber/WOPTO huggingface dataset:
Patent JP-S5612035-A (JP)
Title: Waste heat recovery mechanism
Inventor: TAKADA JIYUN
IPC: F02G5/02
Filed: 1979-07-09
Abstract: PURPOSE: To effectively collect the waste heat of a diesel main engine and decrease overall combustion consumption by using flon as an operating medium and combining a generating Rankine cycle and a refrigerating cycle.  
     CONSTITUTION: The flon liquid from the flon condenser 9 is boostered by the flon pump 10, is preheated by a main machine clean water cooler 5 and a main machine air cleaning cooler 4, and becomes high temperature flon liquid. Besides, it becomes saturated steam by a discharge gas economizer 3 and is heat-insulated and expanded by a front turbine 6. After a generator 8 and the flon compressor 11 are driven, the flon liquid is liquefied by the fron condenser 9 and constitutes Rankine cycle. On the other hand, the flon steam from the flon compressor 11 is liquefied by the flon condenser 9, is expanded by a pressure reduction valve, and becomes low temperature and low pressure. The flon steam absorbs heat from the cooled medium of a refrigerator 2 by an evaporator 13, is vaporized, and is sucked in the compressor 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01257800-A (JP)
Title: Liquid collecting device
Inventor: USHIJIMA MITSURU
IPC: B01D19/00
Filed: 1988-04-08
Abstract: PURPOSE:To eliminate the damage of a vacuum source by an organic component and make the entire control of the device in the title simple by performing the vacuum suction in a sealed vessel by an air ejector and controlling a drain valve and the air ejector by gas flow of the same system. CONSTITUTION:Each of a liquid collecting pipe 13 and a vacuum suction pipe 14 is connected to each side of a vacuum tank 12 and a drain pipe 15 is connected to the lower part thereof. A drain valve 16 is interposed in this drain pipe 15 and the vacuum suction pipe 14, the drain valve 16 and an acting air supply source 18 are connected to an air ejector 21. Thereby, even if an organic component and the like evaporated in the vacuum tank 12 flow into an air pressure type vacuum apparatus, they are mixed with drive flow so as to be converted to exhaust flow in the air ejector 21. Therefore, they are not liquefied in a vacuum source as usual and the damage of the vacuum source can be prevented. It is possible to control the drain valve 16 and the air ejector 21 by the gas flow in the same system and the entire control becomes easy.
Patent JP-2000278122-A (JP)
Title: Phase comparator
Inventor: KIMURA KAZUHIRO
IPC: H03L7/089
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the voltage dependence of a phase comparator circuit. SOLUTION: A D-FF 109 is set by receiving a state of a D-FF 110 that receives an input signal RI to bring the D-FF 110 to a prescribed state, and the D-FF 110 is set by receiving a state of the D-FF 109 that receives an input signal PI to bring the D-FF 109 to a prescribed state. The input signals RI, PI are delayed by delay circuits 104, 105 and reset or set the D-FF 110, 109. A delay of the delay circuits 104, 106 changes depending on a power supply voltage VDD.
Patent JP-S59213082-A (JP)
Title: Address input multiplexing method
Inventor: KUMANOTANI MASAKI
IPC: G11C8/00
Filed: 1983-05-16
Abstract: PURPOSE:To increase capacity which is capable of retrieving an address without increasing the number of address pins, and to raise a degree of integration by activating two times a line and row address strobe signal throughout a single memory cycle respectively. CONSTITUTION:A quadruple input of row addresses XF, YF and line addresses XS, YS is obtained by activating two times each a line address strobe signal (RAS) and a row address strobe signal (CAS), and the respective address inputs can be inputted. Accordingly, an address of 2<1x2>X2<1x2>=16-bit can be retrieved by one address input. In this way, as for a memory capacity which can be stored in a standard 16 pin DIL package, the maximum 2<9x2>X2<9x2>=64 giga-bit capacity is possible theoretically. For instance, as for the number of address pins required for 64 KDRAM, four pieces is enough.
Patent JP-H01260227-A (JP)
Title: Floor heating panel
Inventor: TANAKA SETSUO
IPC: F24D13/02
Filed: 1988-04-08
Abstract: PURPOSE:To facilitate the manufacture of floor heating panels and improve their execution, by laminating a plane heater, and soaking plates on an insulation member, and installing soaking sheets to the center of said soaking plates on both side edges in the longitudinal direction from opposite angles of said soaking plates in such a manner that one side of said soaking sheet may be projected outside. CONSTITUTION:When executing, a specified number of floor heating panels which comprises an insulation material 2, a plane heater 3, soaking plates 5, are laid out in consecutive on under-floor common joists 9 indoors, which are covered with soaking sheets 5 mounted with adjoining floor heating panels 1, and the floor heating panels 1 are electrically connected with each other. This construction permits two workers to mount the respective one side of two soaking sheets 5, facing each other, thereby improving the workability. Furthermore, this construction can eliminate the directivity of the floor heating panels 1, thereby improving execution performance as well.
Patent JP-2000271652-A (JP)
Title: Bending machine and bending method using this bending machine
Inventor: WATANABE KATSUMI
IPC: B21D43/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bending machine and a bending method using this bending machine capable of bending with excellent work efficiency without executing a pull-back operation of a potentiometer used in a back gage. SOLUTION: When bending is applied to a work W under cooperation between a punch P attached to an upper table and a die D attached to a lower table, the work W is pressed against a potentiometer 27 provided in an abutting member 11 of a back gage and is positioned, thereafter the potentiometer 27 is withdrawn up to the position where it does not interfere with the work W by a potentiometer moving means 41 and then bending is executed.
Patent JP-H11280760-A (JP)
Title: Rolling guide device
Inventor: HIROKAWA TADASHI
IPC: F16C29/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve dust-preventive effect by preventing leakage of lubricant charged inside a device and intrusion of foreign matters such as dust from the outside, while securing smooth movement of rolling bodies. SOLUTION: This guide device has a track base 2 formed with roller rolling grooves 5 along its longitudinal direction, a plurality of rolling bodies 3 which roll along the grooves 5, a movable body 4 which is formed with roller transferring grooves 6 to form a load transferring passage 7 for the rolling bodies 3 together with the roller rolling groves 5 of the track base 2, and is movable fitted to the track base 2 of a movable body, and seal members S (S1, S2) arranged on surface 32, 33 opposed to the track base 2. In such a case, a plurality of lips 12 extended in a moving direction of the movable body 4 are formed on the seal members S. Lubricant G is sealed between the lips 12.
Patent JP-S61247618-A (JP)
Title: Method for recovering lithium from geothermal hot water
Inventor: DEGUCHI TOSHIMITSU
IPC: C01D15/00
Filed: 1985-04-23
Abstract: PURPOSE:To easily recover without removing SiO2 by making activated manganese dioxide having many fine pores an adsorption medium and adsorbing Li incorporated in the geothermal hot water thereon. CONSTITUTION:Manganese oxide (hereinafter activated manganese dioxide) which consists essentially of MnO2 and has many fine pores is produced by roasting manganese oxide (e.g. natural pyrolusite, psilomelane and electrolytic manganese dioxide, etc.) and thereafter immersing it in a sulfuric acid aq. soln. This activated manganese dioxide is made to an adsorption medium and the geothermal hot water is brought into contact with it. Li ions are selectively adsorbed in the insides of the many fine pores of the activated manganese dioxide and recovered. Since SiO2 dissolved in the geothermal hot water is large in a molecule and hardly adsorbed in the insides of the fine pores of the activated manganese oxide, it is unnecessary that SiO2 is independently removed as in a conventional method. Also the adsorption performance is not thoroughly changed and the utilization due to the regeneration is enabled even if used repeatedly the activated manganese dioxide.
Patent JP-2000153795-A (JP)
Title: Electrically assisted vehicle
Inventor: MAKINO SATOSHI
IPC: F16H37/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To construct a mechanism for detecting manual power so as to be compact and lightweight, as well as to reduce the manufacturing costs of this mechanism. SOLUTION: A pedal crank axle 2 and a resultant force axle 3 are connected together via an elastic body 4. A torque detecting device 11 is constructed to detect the phase difference of the axles 2, 3 by a pair of planetary gear units 12, 13 connected to the pedal crank axle 2 and the resultant force axle 3, and a revolution detecting sensor 14. Sun gears 12a, 13a of the pair of planetary gear units 12, 13 are connected to the pedal crank axle 2 and the resultant force axle 3. Outer peripheral gears 12c, 13c are connected together, and a carrier 12d for supporting the planetary gears is made so as not to rotate. The revolution detecting sensor 14 is connected to the carrier 13d for supporting the planetary gears.
Patent JP-S57202628-A (JP)
Title: Projection type cathode ray tube
Inventor: SATOU TAKEO
IPC: H01J31/10
Filed: 1981-06-09
Abstract: PURPOSE:To prevent the deterioration of the brightness due to the temperature rise and the deterioration of the resolution due to the light diffusion of the fluorescent face, by forming the grid separation wall composed of the opaque material on the inner face of the face plate while coating the inner face between said walls with specific thickness of the fluorescent material layer through a transparent conductive film. CONSTITUTION:The inner face of a face plate 4 is coated with the grid separation wall 12 made of the opaque member such as the metal having the electrical and thermal conductivity with the predetermined pitch, width and height then the inner face of the face plate between said walls 12 is coated with the fluorescent material layer 13. Here the thickness (b) of said wall and the thickness (a) of the fluorescent material layer 13 has the relation a<=b. Then a thin metalback 14 made of Al is formed at the opposite face of the face plate of said wall 12 and said layer 13. Consequently a cathode ray tube having high brightness and high resolution is obtained.
Patent JP-H01259819-A (JP)
Title: Drain bucket for cup-type beverage automatic vending machine
Inventor: KONDOU YOSHITSUGU
IPC: A47J47/18
Filed: 1988-04-08
Abstract: PURPOSE:To stop the propagation of the bacteria in the waste water dropped into a drain bucket for a title machine, by a method wherein the drain bucket is made of a resin containing an inorganic antibacterial agent. CONSTITUTION:Waste water spilled out of a cup stage 3 is dropped into a drain bucket 7 and the propagation of the bacteria is stopped by action of a resin 8 containing an inorganic antibacterial agent. Since the drain bucket 7 is made of the resin 8 containing the inorganic-type antibacterial agent (made by combining synthetic zeolite with silver ions), it is possible to stop the propagation of the bacteria in the waste water.
Patent JP-H0366941-A (JP)
Title: Oil hydraulic vibration damper
Inventor: BUORUFUGANGU GURIYUUN
IPC: F16F9/44
Filed: 1990-04-03
Abstract: PURPOSE: To provide optimum cushioning force in accordance with a load state of a vehicle by loading a cushioning medium outflow port of a by-pass passage by a control valve to be controlled in accordance with vibrational speed of a body and providing a check valve on the control valve. CONSTITUTION: When a piston rod 2 moves upward in the inside of a cylinder 1 with a cushioning piston 3, high pressure is automatically generated above the cushioning piston 3. A check valve 24 is automatically loaded by this high pressure. At the time when the piston rod 2 moves upward, a cushioning medium flows in a by-pass passage 4 through an outlet 9 of the by-pass passage 4. When the cushioning piston 3 moves downward, the cushioning medium flows toward a slider 15 of a check valve 25 through an outlet 10. Consequently, it is possible to provide optimum cushioning force in accordance with a load state of a vehicle.
Patent JP-H01212220-A (JP)
Title: Vapor growth method for superconducting material
Inventor: IHARA MASARU
IPC: H01L39/24
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the title ceramic superconducting material having excellent uniformity and reproducibility and capable of providing highly reliable IC, etc., in good yield by using the halides of a rare-earth metal, an alkaline-earth metal, and copper as the starting materials, and forming the thin film on a substrate by the chemical vapor growth method. CONSTITUTION:The growth substrate 6 is placed on the substrate holder 5 provided in a reaction tube 1, and BaCl2, YCl3, and CuCl are placed in respective source boats 4a-4c. The reaction tube 1 is then heated by resistance heating furnaces 2a-2d to generate gaseous BaCl2, gaseous YCl3, and gaseous CuCl. The generated gases are transferred onto the substrate 6 by the carrier gas introduced from a gas inlet 3a. CO2, H2, and the carrier gas are simultaneously introduced from a gas inlet 1a, and sent onto the substrate 6. A chemical reaction shown by the equation is caused on the substrate 6, and the thin film of a high-temp. superconductor is grown on the substrate 6.
Patent JP-H07297842-A (JP)
Title: Method and equipment for rearranging incoming-call interleaving asynchronous transfer-mode cell
Inventor: REISOURU EMU OSUKOUI
IPC: H04L12/56
Filed: 1995-03-22
Abstract: PURPOSE: To change transfer data/packets into cells and to reassemble them at network interface level by preparing a number of storage devices and a number of state machines. CONSTITUTION: A storage device is composed of an asynchronous transfer mode(ATM) cell storage device 12 for storing incoming ATM cells for a number of channels, a tracking data structure storage device for storing a number of data structures to track the stored ATM cells and free resources, and a schedule queue storage device for storing schedule queue for unloaded channels. A state machine is provided with a load state machine 22 for loading the incoming ATM cells to the storage slots of ATM cell storage device and an unload state machine 24 for unloading the ATM cells from the storage slots of ATM cell storage device. Both these state machines 22 and 24 further execute various ATM cell and free resource tracking data managing functions.
Patent JP-2000280667-A (JP)
Title: Synthetic resin clerical clip
Inventor: WAKABAYASHI MITSURU
IPC: B42F9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin clerical clip, in the pinching operation with which no slippage of paper sheets develops and a pinched state with which is surely maintained. SOLUTION: A supporting piece 2, at the tip of which a piece 2a overlapping with a base plate 1 is equipped, is connected with the base plate 1. To the intermediate part of the supporting piece 2, a pinching piece 3, between which and the base plate a paper sheet is pinched due to its elastic deformation, is connected. To the tip of the piece 2a, a pivoting piece 8, which is produced by connecting an operating piece 8a and a pressing piece 8b to their intersecting direction, is connected through a hinge 7 at the connecting part 8' between the operating piece 8a and the pressing 8b. In addition, the length between the tip of the pressing piece 8b of the pivoting piece 8 and the connecting part 8' is set to be larger than the width of a gap 4 made between the piece 2a and the pinching piece 3.
Patent JP-S5516704-A (JP)
Title: Leveling feeder for press
Inventor: NINOMIYA KATSUYUKI
IPC: B21D43/09
Filed: 1978-07-20
Abstract: PURPOSE: To improve the workability of a press and shorten the line space by continuously feeding feed rollers for intermittently feeding a workpiece via a clutch.  
     CONSTITUTION: A clutch of pinch rollers 56 is first disengaged. Then a driven rollers 78 are lowered. When an eccentric member 4 is, on the other hand, driven through the gears 2, 3 of a crankshaft 1 to thereby rock rods 6, 6' around a fulcrum  pin 8 as a center, the rack shaft 21 of a rod 11 is slidden to thereby intermittently  rotate feed roolers 35, 49 through gears and one-way clutch 30. At this time a brake  A prevents ilding of a coil material, and a cylinder 52 pushes up the roller 49 to thereby feed the coil material under pressure. When the pinch rollers 56 are driven by a motor in inserting the coil material, work rollers 66 and feed rollers 35, 49 are continuously rotated via the clutch. At this time the one-way clutch 30 is slipped to allow no operating force to be applied to the rack shaft 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08260068-A (JP)
Title: Method for recovering mercury
Inventor: KAMEGAWA MASAYASU
IPC: B09B3/00
Filed: 1995-03-22
Abstract: PURPOSE: To save the amt. of an inert gas to be used for enhancing the suction efficiency of mercury vapor from a melting kettle in a method for recovering the mercury from mercury deposits, such as powder adhered with the mercury coming out according to a rupture of fluorescent tubes. CONSTITUTION: The inert gas in the melting kettle 3 is sucked together with mercury vapor by a pressure reducing pump 48 and is introduced to a cooler 42. Only the mercury vapor solidifies and the inert gas and the mercury vapor are separated from each other in the cooler 42. The separated inert gas is accumulated in an accumulator 60 by a pressurizing pump 56. A pressurizing pump 62 is opened and the inert gas accumulated thus far in the accumulator 60 is supplied into the melting kettle 32 when the gaseous pressure in the melting kettle 32 drops.
Patent JP-S61246912-A (JP)
Title: Composite magnetic head device
Inventor: IMAKOSHI SHIGEMI
IPC: G11B5/596
Filed: 1985-04-24
Abstract: PURPOSE:To enable recording and reproducing of tracks of uniform pitch easily by specifying distance in the direction of arrangement of tracks between each trace and the center of a magnetic head for reproducing and the number of head parts of a magnetic head for recording. CONSTITUTION:The device consists of a slider that moves in the radial direction facing a rotary magnetic recording medium 4, a magnetic head 1 for data signal recording and reproducing attached to the slider, and a magnetic head 3 for initial tracking signal recording having a pair of magnetic heads 2a, 2b for reproducing tracking signal having equal trace width and plural head parts 3a-3c etc. When the pitch of a track T that forms record in a medium 4 is P, the pitch in the direction of arrangement of tracks of head parts 3a-3c of the head 3 is made equal to the pitch P, and the distance in the direction of arrangement of tracks between the center of trace width of the head 1 and the center of each trace of the pair of heads 2a, 2b is made to (n+1/2)P (n=1,2...), and the number of head parts 3a-3c is made to (n+1).
Patent JP-S58205776-A (JP)
Title: Printing head of ink type wire dot printer
Inventor: HIRASHIMA YASUHITO
IPC: B41J2/305
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a wire dot printer characterized by high speed printing, wherein an ink attaching mechanism is provided for every color in a printing head, a plurality of wires are provied in every ink attaching mechanism, ink ribbons are not required, and mixing is not produced. CONSTITUTION:In an ink type wire dot printer which performs printing by directly supplying inks to the tips of wires, the inks are independently supplied for every color. Namely, ink supply ports 1Y, 1M and 1C for yellow, magenta, and cyan, ink flow paths 2Y, 2M, and 2C, and ink recovering ports 3Y, 3M, and 3C are provided between an ink supply guide 4 and a tip guide 5 in a printing head. Thus ink attaching mechanisms of the inks are formed. A plurality of the wires are arraned to each ink attaching mechanism as wire lines 6Y, 6M and 6C.
Patent JP-S60231861-A (JP)
Inventor: MATSUMIYA TAKESHI
IPC: D06B19/00
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-H026473-A (JP)
Title: Substituted flavonid compound, salt thereof, production thereof and medicine containing said compound
Inventor: FUIRITSUPU BURIETSUTO
IPC: C07D405/12
Filed: 1989-04-06
Abstract: Substituted flavonoid compounds of the formula (I): <CHEM> are disclosed. These compounds possess anticancer activity, in particular antipancreatic cancer activity, together with immunomodulatory activity.
Patent JP-S62245197-A (JP)
Inventor: SAKATA YUJI
IPC: G21F9/00
Filed: 1986-04-18
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-H06271035-A (JP)
Title: Accumulating chain conveyor device
Inventor: MURAKAMI EIKO
IPC: B65G19/02
Filed: 1993-03-22
Abstract: PURPOSE:To prevent abration at an engagement part, improve the durability of a conveyor device, and increase traction force of a traction device for the conveyor device by pressing an auxiliary arm by a compression spring to stand an engagement arm for engaging a roller with a carriage. CONSTITUTION:In an accumulation type chain conveyor device, a carriage having works is tracted by a traction device 27 along rails. In this case, a roller 31 is freely rotatably installed on one end 21c in the traction device 27, and the other end 21d is installed freely rotatably on a base 28 of an endless chain conveyor 26 for providing an engagement arm 21. In the meanwhile, an auxiliary arm 32 is provided with one end 32a freely rotatably installed between one end of the engagement arm 21 and a rotation center of the roller 31, and with the other end 32b freely slidably engaged with a long groove 28a of the base 28. The other end of the auxiliary arm 32 is then pressed by a compression spring 22, so the engagement arm 21 is let to stand to engage the roller 31 with the carriage, and when traction force becomes larger than a specified value, the engagement arm 21 is removed from the carriage.
Patent JP-S61245711-A (JP)
Title: Piezoelectric resonator
Inventor: ISHIBASHI KOJI
IPC: H03H9/17
Filed: 1985-04-24
Abstract: PURPOSE:To decrease a thickness-shear spurious wave by cutting off a corner of a broadwise direction end face of a piezoelectric resonator utilizing spread vibration. CONSTITUTION:The piezoelectric resonator is used, in which the corner of the broadwise end face of the piezoelectric resonator utilizing the spread vibration is cut off. That is, the smooth end face 15 whose corner is cut off is subjected to polishing by a fine mesh (over #600) adhesive grindstone at its smooth end face. Through the processing above, the thickness-shear spurious vibration other than the spread vibration for the object is reduced.
Patent JP-H11262686-A (JP)
Title: Method for measuring retention in centrifugal dehydrator and dehydration control method using the method
Inventor: TAKAGI KATSUHIKO
IPC: B04B13/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To cope with the lot control, validation, etc., of the entire process and to reduce the cost of the entire system to produce a product by measuring the amt of a liq. mixture charged into a basket, the amt. of the separated liq. component, etc., with high precision and to avoid the operational trouble due to the excess retention in the basket. SOLUTION: When this centrifugal dehydrator 1 for separating a solid-liq. mixture into the solid component and liq. component is operated, one batch of the liq. mixture is discharged into a measuring tank 4 from an original liq. tank 2, the weight of one batch of the liq. mixture is measured, the liq. mixture is charged into the dehydrator 1 and separated into the solid component and liq. component, the separated liq. component is weighed, and the retention in the dehydrator 1 is calculated from the difference between the measured values before and after the separation. As a result, since it is not affected by vibration, etc., the retention in the basket 16 is accurately measured.