baber/WOPTO huggingface dataset:
Patent JP-S60152291-A (JP)
Title: Condenser motor
Inventor: FUJIMOTO NOBORU
IPC: H02P21/34
Filed: 1984-01-20
Abstract: PURPOSE:To prevent a reverse electromagnetic torque from occurring due to the interruption of a condenser motor by connecting a resistor with both ends of the capacitor during the interruption of a power source, thereby reducing the winding remaining current. CONSTITUTION:A resistor rdc is connected in series through a bidirectional thyristor SW2 at both ends of a condenser motor C. The thyristor SW2 becomes ON during the interruption of the power source, a resistor is connected with both ends of the capacitor, and a current Ir is flowed to the resistor. Accordingly, the energy stored in the capacitor is heat-dissipated by a self-exciting phenomenon, and the winding remaining currents IM, IA at the power source interruption time can be abruptly attenuated. Then, even if the power source is again energized, no remaining current exists in the winding. Thus, the winding current does not increase at the energizing moment, and the reverse electromagnetic torque can be therefore prevented.
Patent JP-H03214092-A (JP)
Title: Nuclear fuel element
Inventor: NAKATSUKA MASAFUMI
IPC: G21C3/20
Filed: 1990-01-18
Abstract: PURPOSE:To improve a function of resisting stress-corrosion cracking by a method wherein a metal and an oxide of the metal are disposed in dispersion on the inner surface of a fuel clad tube and thereby an oxygen potential in the clad tube is adjusted. CONSTITUTION:The outside diameter of a nuclear fuel clad tube 1 made of zircaloy-2 is set to be about 12.27mm and the inside diameter to be 0.8mm. Zirconium about 80mum thick is applied as a lining on the inner surface of the clad tube, and heating is made for about 10 hours in the atmosphere of about 300 deg.C, so as to form an oxide film 3 of about 1mum. Next, a copper plating solution is filled up in the clad tube 1 and a copper layer 4 about 8mum thick is provided by an electroless plating method. After this clad tube 1 is washed by water, heating is made for about 24 hours in the atmosphere of about 350 deg.C and thereby an oxidized region 5 and a part 4 not oxidized are formed on the surface of copper plating. Thereby an oxygen potential in the clad tube 1 is increased and embrittlement of the clad tube 1 is prevented.
Patent JP-H03213177-A (JP)
Title: Painting of super-structural plate having concavely-shaped groove
Inventor: WATANABE SHINYA
IPC: B05D1/28
Filed: 1990-01-18
Abstract: PURPOSE:To permit paint to be applied to the surface of a plate-like body and the side faces of a concavely-shaped groove provided thereon in a direction vertical to at least the carrying direction of the plate-like body with a bottom part of the concavely-shaped groove left unpainted by providing two coating sponge rolls and a device for reversing the carrying direction of the plate-like body therebetween. CONSTITUTION:A coat of paint is applied to a plate-like body 1 having on its surface a concavely-shaped groove 3 perpendicularly intersecting at least the carrying direction thereof by a first painting sponge roll 4 which rolls in the same direction as the carrying direction of the plate-like body and at a speed equal to or higher than the carrying speed thereof in such a manner that the surface 2 of the plate-like body and one side wall 3b of the concavely-shaped groove 3 on the upstream side of the carrying direction are painted with a bottom part 3a thereof left unpainted. The plate-like body 1 is then carried in the reverse direction and another coat of paint is applied thereto by a second painting sponge roll 8 which rolls in the same direction as the carrying direction of the plate-like body 1 and at a speed equal to or higher than the carrying speed thereof in such manner that the surface 2 of the plate-like body and the other side wall 3c of the concavely-shaped groove 3 on the upstream side of the carrying direction are painted with the bottom part 3a thereof left unpainted.
Patent JP-H08277753-A (JP)
Title: Fault diagnostic device for fuel evaporation gas discharge suppressor
Inventor: MATSUMOTO TAKUYA
IPC: F02D41/16
Filed: 1996-01-19
Abstract: PURPOSE: To surely diagnose the fault of PCV provided at a fuel evaporation gas suppressor, clogging of a pipe, etc. CONSTITUTION: An ECU 50 stores the average value I of the integration term of air-fuel feedback control, the revolution of an engine, etc., in the first place, and then, introduces purge air by opening PCV 46. And, after introduction of purge air, it stores the average value I of the integration term, the revolution of an engine, etc., again, and in case that a change is scarcely detected in the values before and after the introduction of purge air in each, this judges that PCV 46 is faulty. And, in time of introduction of purge air, until the amount of introduction reaches the specified value, the amount of introduction is increased at a relatively small rate of increase ΔDPR, and after it reaches the specified value, the amount of introduction is increased at a relatively large rate of increase ΔDLA.
Patent JP-H10201825-A (JP)
Title: Device for dispensing medicine for preparation
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for dispensing medicines for preparation which is provided with a Japanese-style cabinet having a plurality of drawer shelves and where medicines are arranged with a high degree of freedom. SOLUTION: A plurality of medicine cassettes 21a containing amples by kind are respectively contained in the drawer shelves 21. A pin driving part is disposed in a dispensing carrier mechanism where a horizontal carrier conveyor and a front and rear carrier conveyor are integrated so as to be elevating/ lowering possible. A driving motor and an electric wiring, etc., are not installed in the respective drawer shelves 21 at all and the amples are discharged only by one action that a hitting plate 62 at the rear surface of the medicine cassettes is pushed by the driving pin of the pin driving part. The discharged amples are carried to the front surface side of a unit by the horizontal carrier conveyor and the front and rear carrier conveyor and thrown in a medicine tray.  The several kinds of medicine cassettes 21a being different in width and height size are mixed and contained in the drawer shelves 21.
Patent JP-S62168521-A (JP)
Title: Method for filtering water containing suspended substance
Inventor: SHIRAI MASAAKI
IPC: B01D39/06
Filed: 1986-01-17
Abstract: PURPOSE:To perform long-time filtering without generating clogging by preventing the generation of algae on the surface of a filter material, by mixing particles or fine pieces of a metal such as copper in a granular filter material. CONSTITUTION:Metal particles or metal pieces of copper, silver or nickel and mixed with a granular filter material of sand, anthracite or garnet to form a filter material layer. A mixing ratio is pref. about 1-10%. The particle size of metal particles or metal pieces are set so that said filter material layer is not too different from the part of a filter material layer consisting of a usual granular filter material in water passing resistance. The metal ion generated by the dissolution of a metal such as copper suppresses the activity of microbes in a liquid to exert sterilizing action thereon and prevents the generation of algae.
Patent JP-S63177834-A (JP)
Inventor: KUMAGAI HIROAKI
IPC: A61N5/06
Filed: 1987-01-16
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-H05263955-A (JP)
Title: Rupturable pressure relieving apparatus and method of manufacturing the same
IPC: F16K17/14
Filed: 1993-01-20
Abstract: PURPOSE: To avoid disastrous overpressure by constituting a rupturable pressure relieving apparatus having a wall and an asymmetrical indentation in the wall, and a disk on side of which forms recess and the other side forms protuberance. CONSTITUTION: A rupturable disk 16 clamped between an inlet support member 12 and an outlet support member 14 has an annular base flange part 22 connected to an almost circular asymmetric indentation 24. The indentation 24 forms a recess 26 on one side and a protuberance 28 on the other side of the rupturable disk 16. The indentation is formed by a truncated asymmetric conical part 30 connected to a dome part 32. The asymmetry of the indentation creates an inversion initiation face in the indentation having a smaller angle with the annular base and less resistance to inversion than the remainder of the indentation. The inversion causes rupture of the disk and relieves overpressure.
Patent JP-S58124202-A (JP)
Inventor: NAGASHIMA KENJI
IPC: H01C7/00
Filed: 1982-01-21
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-S58125791-A (JP)
Title: Combustion process of waste plastic
Inventor: ABE YUUJI
IPC: C10L5/48
Filed: 1982-01-21
Abstract: PURPOSE:To obtain a harmless liquid fuel having improved handleability without elaborating too much, by removing a HCl gas, etc. from a hot mixture of waste plastics and a high viscous organic compound, followed by blending the mixture with a low viscous liquid fuel. CONSTITUTION:For example, the waste plastics 1 whose particle size is adjusted by the crusher 8 are added to the device 9 in which the hot material 2 such as asphalt, coal tar, etc. is put, and blended with it. In the operation, an evolved HCl gas, etc. is sent to the neutralizing device 11 and made harmless. The mixture is further blended with slaked lime, and Cl in the HCl gas is fixed and removed. The mixture is sent to the device 10, blended fully and uniformly with a liquid fuel such as heavy oil, to give the desired fuel.
Patent JP-S5291412-A (JP)
Title: Cassette unit for magnetic recording/reproducing unit
Inventor: AOKI MASAKAZU
IPC: G11B23/087
Filed: 1976-01-27
Abstract: PURPOSE: To provide an easier magnetic tape loading, in the one head type of the equipment, by installing a guidance belt over the periohery of the suply and take-up reels and rotating cylinder head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57123176-A (JP)
Title: Preparation of glycidyl ester from unsaturated organic acid
Inventor: YOKOYAMA YUUJI
IPC: C07D301/30
Filed: 1981-01-23
Abstract: PURPOSE: To obtain the titled compound in high purity and yield, by reacting an alkali metallic salt of an unsaturated organyc acid in an epihalohydrin in the presence of an alkali metallic hydroxide while blowing air thereinto, and reacting the resultant alkali metallic salt with the epihalohydrin.  
     CONSTITUTION: An alkali metallic hydroxide and a (bi)carbonate of an alkali metal are suspended in an epihalohydrin in a molar excess amount, e.g. 2W15 times, that of an unsaturated organic acid, and the unsaturated organic acid is added slowly to the suspension at ordinary or reduced pressure at 40W100°C to remove the formed water in the form of an zeotropic mixture to the outside of the system while blowing air thereinto. The neutralizing reaction is advanced to form an alkali metallic salt of the unsaturated organic acid. A catalyst, e.g. a tertiary amine or quaternary ammonium salt, is added to react the alkali metallic salt with the epihalohydrin to afford the aimed compound. Preferably, the time of adding the unsaturated organic acid and the amount of the air blown are adjusted to give the moisture content in the reaction  system ≤0.3% at the completion of the neutralizing reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56105936-A (JP)
Title: Multiply container having high resistance against gas permeability and its manufacture
Inventor: OKUDAIRA TADASHI
IPC: B29C49/04
Filed: 1980-01-25
Abstract: PURPOSE:To obtain the captioned container consisting of a special thermoplastic polyester as the innermost layer and an external layer of polyamide resin containing metaxylidine group with a thin wall at least oriented in one direction and possessing satisfactory dynamic property, transparency and chemical resistance. CONSTITUTION:For a multistructured container, a precursor molding for a container having an innermost layer of thermoplastic polyester resin mainly consisting of ethylene terephthalate at natural viscosity of more than 0.55 (preferably 0.65- 1.4) and an external layer of polyamide resin containing methaxylidine is formed. The innermost resin Tg+15 deg.C CTg is elongated 1-4 times lengthwise and 2-7  times (circumferential length multiplying factor of the crosswise direction of a container) within a temperature range of from glass transfer temperature to 2(Tg)+ 15 deg.C, above all 90-150 deg.C. As a result, it is possible to obtain a multiply container having an excellent resistance against gas permeability and a thin wall part at least  oriented in one direction.
Patent JP-H08198375-A (JP)
Title: Washing machine package
Inventor: ARAKI KOJI
IPC: B65D85/68
Filed: 1995-01-23
Abstract: PURPOSE: To provide the packing constitution of a washing machine stably fixing accessory parts such as a hose or the like by a simple constitution. CONSTITUTION: In a washing machine package wherein a cushioning member 10 upwardly opened and having a recessed part at the central part thereof is inserted in a washing machine from the washing article charging port 2 thereof and the bottom surface 11 thereof is inserted in the upper opening of a dehydration tub 6 to be fixed to the dehydration tub 6, accessory parts 15 such as a water supply hose or the like are housed in the recessed part 13 of the cushioning member 10 to be fixed.
Patent JP-H05196375-A (JP)
Title: Vibration cooler
Inventor: YAMADA YUKIYOSHI
IPC: F28C3/16
Filed: 1992-01-21
Abstract: PURPOSE:To prevent falling dust from accumulation even when a vibration cooler is used for a long time by discharging falling dust together with a cooled substance by providing a drop substance discharge passage through which the bottom part of an air feeding chamber is communicated to a cooled substance discharge passage. CONSTITUTION:When a substance to be cooled is introduced in a cooling chamber 4 of a vibration tank 1 through a substance to be cooled introduction passage 2, the substance to be cooled is first supported on a support body 3 and moved through vibration for dispersion. Most of the substances to be cooled are cooled on the support body 3 by means of air for cooling fed from an air feeding chamber 6 through air holes 5 and moved through vibration and discharged through a cooled substance discharge passage 8. Meanwhile, a part of substances to be cooled smaller than the air hole 5 of the support body 3 and not generating enough buoyancy drop through the air holes 5 to the air feeding chamber 6 when they are moved over the support body 3. The drop substances are moved over a bottom part 9 of the air feeding chamber 6 through vibration of the vibration tank 1 and discharged through a drop substance discharge passage 12. Namely, discharge is effected through vibration of the vibration tank 1 and by means of the air pressure of the air feeding chamber 6.
Patent JP-H02189863-A (JP)
Title: Sintered cd negative electrode for alkaline storage battery and manufacture thereof
Inventor: TAKEMURA MASAKAZU
IPC: H01M4/72
Filed: 1989-01-17
Abstract: PURPOSE:To enhance the cycle characteristic by constituting a Cd negative electrode from cadmium oxide powder and/or cadmium hydroxide powder, metal Cd powder as pre-charging substance, and nickel hydroxide powder in specified particle sizes as additive. CONSTITUTION:A Cd negative electrode is formed from cadmium oxide powder and/or cadmium hydroxide powder, metal Cd powder as pre-charging substance, and as additive, nickel hydroxide powder with mean particle sizes ranging 1.5-200mum. Manufacturing process is such that glue and dispersing medium are added to this mixture powder and kneaded to yield an active substance paste, and a conductive core is filled with this paste, followed by drying.
Patent JP-2000124849-A (JP)
Title: Satellite resources management method and device
Inventor: BAINS NAVJIT SINGH
IPC: H04B7/204
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide efficient service by controlling the resource allocation to overlapped beams while depending on the resource level demand of the given region. SOLUTION: Beams 70 to 74 of a first pair overlapped beams 80 to 84 of a second pair are beams from a first satellite and the beams of the second pair are beams from a second satellite. In this case, a region covered by the beam 74 is covered by the beams 81 to 84 as well. Thus, a channel related to the beam 74 can be reallocated to the beam 70. As a result, while at least one channel is still left within each sea region, two channels are given to the beam 70. In this case, a resource allocation plan is generated, and when the plan is executed, the resources allocation to the overlapped beams is controlled being dependent on the resource level demand of the given region.
Patent JP-H04244728-A (JP)
Title: Reactive power relay device
Inventor: KAMIMURA OSAMU
IPC: H02H3/42
Filed: 1991-01-28
Abstract: PURPOSE:To eliminate unnecessary operations due to a wrong operating procedure or an abrupt change in load amount by only detecting reactive power flowing out to a commercial power system except the reactive power consumed by a load. CONSTITUTION:Received effective power RP and bus effective power GP detected by power detecting elements 18 and 19 are sent to effective power ratio discriminating elements 22 and 23 and the ratio of the power PR to the power GP is computed. The elements 22 and 23 respectively perform arithmetic operations on Inequalities I and II by using a set effective power ratio factor SETK and, when the inequalities hold, respectively send operation commands to a received reactive power operation detecting element 24 and bus reactive power operation detecting element 25. The element 24 and 25 respectively send signals to an output element 26 when Inequality III holds against a set reactive power operation value SETQ and when Inequality IV holds between a set load power phase angle value SET and the set reactive power operation value SETQ. The output element 26 outputs an operating signal when the element 26 receives either one of the signals.
Patent JP-H01186488-A (JP)
Title: Electric motor assisted type bicycle
Inventor: SEKINE TADASHI
IPC: B62M6/55
Filed: 1988-01-19
Abstract: PURPOSE:To permit the desirable pedal drive and improve the outside appearance by installing the output shaft of an electric motor in the direction crossing at right angles with respect to the axis line direction of a driven shaft and along the frame of bicycle. CONSTITUTION:A speed change gear 4 is coaxially fixed onto a driven shaft extended from a gear box 6 fixed onto a frame unit 1. A pedal crankshaft 8 connected with a pedal 10 penetrates through the gear box 6. Further, the output shaft of a motor 12 installed along a frame 11 extended in the front wheel direction is connected with the gear box 6. Electricity is supplied into the motor 12 from a battery installed at a desirable position in the transverse direction of a rear wheel 3. In the state where the motor 12 is in stop, a driver operates the pedal 10, and when the shaft 8 is revolution-driven, a driving power is transmitted to the driven shaft, and the rear wheel 3 is driven through a gear 4 and a belt 5. When the motor 12 is revolved in the state where the shaft 8 is in stop, the driving power is transmitted to the driven shaft, and the rear wheel 3 is driven.
Patent JP-H02189721-A (JP)
Title: Pickup device for optical disk reproducing device
Inventor: ISHITA HAJIME
IPC: G11B7/08
Filed: 1989-01-19
Abstract: PURPOSE:To facilitate the removal of a support plate, to simplify the assembling and repair and to use one shaft for the alignment of a driving straight line of an optical pickup and the turning center of tilt adjustment by providing a specific energizing member and a support member supporting the support plate against the energizing. CONSTITUTION:A shaft 19 mounted to a support plate 23 mounted on an upper face so as to drive an optical pickup 20, e.g., toward the outer circumference of the optical disk (b) is inserted to an upper face opening bearing 23a of a chassis (a) and fastened by a lock plate. Then an energizing member supported with a support member against its axial energizing force and making a contact piece 23b of the support plate 23 in contact with a cam 15c elevating and descending the piece 23b is provided. Thus, the removal of the support plate 23 is facilitated, the assembly and repair are simplified and one shaft is used in common for the alignment of driving straight line of the optical pickup 20 and the turning center of tilt adjustment.
Patent JP-S62166634-A (JP)
Title: System for setting address of terminal equipment in two-way catv system
Inventor: KANAO KEISUKE
IPC: H04N7/173
Filed: 1986-01-17
Abstract: PURPOSE:To reduce the man-hour and time required when the address of a terminal equipment is reset, by providing physical addresses peculiar to each terminal equipment and logical addresses set by a controller and selectively using one of these addresses. CONSTITUTION:A logical ID number signal is transmitted from a controller 1 by using the physical ID number signal of a terminal equipment 4 as an address. Upon receiving the logical ID number signal, said terminal equipment 4 stores the received signal in a memory as a logical address and, simultaneously, transmits an ACK signal indicating that normal reception is performed to the controller 1. After receiving the ACK signal the controller 1 stores the physical ID number signal and logical ID number signal in a memory device composed of a memory, disk, etc., as physical address and logical address, respectively. Therefore, the correspondence between the controller 1 and terminal equipment 4 is set in two kinds of addresses, physical address and logical address.
Patent JP-H08199825-A (JP)
Title: Assembling device for truss junction
Inventor: HASHIMOTO KAZUO
IPC: E04B1/32
Filed: 1995-01-24
Abstract: PURPOSE: To enable a plurality of joint members to be positioned with respect to a node and held in place accurately and efficiently. CONSTITUTION: A plane-angle adjustment stand 14 is moved circumferentially along a guide rail 13 and positioned, and a positioning stand 16 is moved close to or away from a circular board 11 by moving along a guide rail 15; further, a side-angle adjustment stand 18 is oscillated relative to the positioning stand 16 for the adjustment of the plane angle relative to a node 5, the mounting position, and the side angle of each joint member 6, so that the plurality of joint members 6 are positioned with respect to the node 5 and held in place accurately and efficiently.
Patent JP-H02189416-A (JP)
Title: Displacement measuring apparatus
Inventor: SHIMADA KATSUHIKO
IPC: G01D5/36
Filed: 1989-01-17
Abstract: PURPOSE:To measure phase difference by multiplying a reference signal or a measured signal in a PLL circuit, and sampling the contents of a frequency division counter when another signal rises up or falls down. CONSTITUTION:A phase comparator 1, an LPF 2, a voltage controlled oscillator 3 and a frequency division counter 4 constitute a PLL circuit. A reference logic signal REF is inputted. A clock signal CLK whose frequency is obtained by multiplying the signal of the signal RFF is obtained. A latch pulse generator 5 receives a measured logic signal and generates a latch pulse Pl which is synchronized with the signal CLK when said signal falls down. The pulse Pl is inputted into a latch circuit 8 as a latch pulse Pl1 through a delay circuit 6. The upper 2 bits of the output data of the circuit 8 are latched with a latch circuit 9. In an up/down (U/D) pulse generator 10, the sampling data at the previous time and this time are compared. The output of an U/D counter 11 is latched with a latch circuit 12 based on a signal Pl2 through a delay circuit 7. In an operating circuit 14, the quantity of displacement is obtained based on the initial phase data.