baber/WOPTO huggingface dataset:
Patent JP-H0842872-A (JP)
Title: Air conditioner
Inventor: OKABE IKUAKI
IPC: F24F13/20
Filed: 1995-05-08
Abstract: PURPOSE:To improve an external appearance by a method wherein a decorative frame of a decorative cover and an inlet grille are made separate from each other, the horizontal grating of the inlet grille is tilted upward and the upper part is made integral by fitting of holes with projecting pieces, while the lower part is made integral by hitching engagement pieces to the opposite ends of the decorative frame. CONSTITUTION:A decorative cover 12 is divided into a decorative frame 13 forming an external shape and a discharge port 13d and an inlet grille 15 forming an inlet, and a horizontal grating 14 forming the inlet grille 15 is tilted upward. Filter guides 13a and 13b are provided integrally on the decorative frame 13 on one side. For fixing the inlet grille 15, screw holes of the decorative frame 13 and projecting pieces 15a of the inlet grille 15 are provided in the upper part and two of the projecting pieces 15a located at the opposite ends are made higher than the other ones. Besides, bosses for screwing and engagement pieces are provided integrally in the lower part. The decorative frame 13 and the inlet grille 15 are made integral by fitting the projecting pieces 15a of the inlet grille with the decorative frame and by hitching the engagement pieces of the inlet grille 15 to the decorative frame 13 or screwing the decorative frame 13 to the bosses, in the lower part.
Patent JP-H06324576-A (JP)
Title: Transfer device of image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G15/16
Filed: 1993-05-11
Abstract: PURPOSE:To maintain picture quality with no transfer unevenness over a long period of time by preventing foreign objects such as a toner from accumulating and setting at the end portion of a pressure member as time elapses. CONSTITUTION:A transfer device includes an image formation means for forming an electrostatic latent image on an image carrier 11, a development means for developing the electrostatic latent image into a toner image, a transfer drum 16 to which a transfer material carrier 16d is fixed, a transfer corotron 17 for transferring the toner image formed on the image carrier onto a transfer material, a pressure member 18 for pressing the transfer material carrier at a transfer portion, a cleaning mechanism 31 for cleaning the end of the pressure member, and a foreign object collecting space 32 into which foreign objects wiped off are collected.
Patent JP-S5733068-A (JP)
Title: Power steering gear for vehicle
Inventor: MANABE SHIGERU
IPC: B62D5/07
Filed: 1980-08-08
Abstract: PURPOSE: To reduce the driving power of a power steering gear and the consumption of energy, by driving two pumps of large and small capacity in very slow operation but disengaging an electromagnetic clutch to drive only the pump of small capacity in medium or rapid operation.  
     CONSTITUTION: When a vehicle is run at a very low speed, the coil 103 of an electromagnetic clutch 10 is energized by the signal of a controller 28 to attract a drive plate 102 to engage the clutch 10. At that time, the rotation of an engine is transmitted to drive shafts 11, 12 through a pulley 5 to actuate both pumps 32, 31 of large and small capacity. When the speed of the vehicle is increased, the coil 103 is deenergized by the signal of a vehicle speed sensor 26 or a pressure sensor 27 to disengage the clutch 10 to actuate only the pump 31 of small capacity. When the vehicle speed is increased further, the quantity of oil discharged from the pump 31 is augmented in proportion to the increase in the vehicle speed but a variable throttle valve 21 and a flow control valve 8 are operated to by-pass excess oil to a reserve tank to keep constant the oil supply to a power control valve 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08303705-A (JP)
Title: Supporting structure of heat transfer tube
Inventor: TAKEDA SHOICHI
IPC: F22B1/18
Filed: 1995-05-08
Abstract: PURPOSE: To facilitate manufacturing works and prevent the breakage of a heat transfer tube. CONSTITUTION: Suspenders 25 are attached to the upper wall 24a of a flue 24, the steam ascending flow side and the steam descending flow side of the inside heat transfer tube 21a of a secondary superheater tube 21 are connected by a bent tube having a bent part, suspending lugs 27 are attached to the upper part of support pipes 28 having an outside diameter equal to the inside diameter of the bent parts of inside heat transfer tubes 21a, the suspending lug 27 is connected to the suspender 25 through a pin 29 to suspend the bent part of the inside heat transfer tubes 21a to the support pipes 28 of suspending balances 30, consisting of support pipes 28, suspending lugs 27 and pins 29.
Patent JP-S598288-A (JP)
Inventor: DAGURASU ANDORUU NIIDEITSUKU
IPC: H01R13/115
Filed: 1983-06-20
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-S60516-A (JP)
Title: Pressure controlling device
Inventor: NAGAMINE TAKU
IPC: G05D16/00
Filed: 1983-06-16
Abstract: PURPOSE:To perform stable pressure control, by providing a discriminating section which compares each set value which is previously set by stages with fluctuating values and holding an output value by calculating the parameter of a control system in accordance with the command signal of the discriminating section. CONSTITUTION:The internal pressure measured value signal and supplying pressure measured value signal of a pressure container 3 are measured by sensors 2 and 6, respectively, and inputted into an input level discriminating section 17. Previously set the 1st set value of a low order and 2nd set value of a high order are installed to the discriminating section 17. When a measured value is lower than the 1st set value, a command signal is outputted from the discriminating section 17 to an output holding section 19 and a control valve 4 is fully opened and, as a result, the internal pressure of the container is increased. When the measured value of the sensor 2 exceeds the 1st set value but is under the 2nd set value, a signal which releases the maximum value of the pressure is outputted from the discriminating section 17 to the holding section 19 and, at the same time, a command signal is outputted to a parameter adjusting section 18 also and a new control system parameter is calculated in accordance with a prescribed program.
Patent JP-S5733803-A (JP)
Title: Antenna equipment
Inventor: ISHIDA HIROICHI
IPC: H01Q1/02
Filed: 1980-08-07
Abstract: PURPOSE:To easily heat a structure body by a heating element, to prevent ice coating of a radar  antenna, etc. which are used in a very cold place, and to prevent a fault of efficiency and function, and generation of a breakdown accident, by providing a thermal conduction line between the  structure body of an antenna, and its resistance material. CONSTITUTION:Air layer between the outside surface of structure bodies 5-7 of an antenna 1,  and a resistance material 9 of a heating element 8 is removed, its space is filled with a thermal  conduction material, and a conduction line 14 is formed by connecting the outside surface of the  structure bodies 5-7 and the resistance material 9. This conduction line 14 is utilized as a passage for transmitting the heat which has been generated by the resistance body 9, to the structure bodies 5-7. This thermal conduction material is made of greaselike or resinlike liquid which has  mixed metallic powder, and its material is injected into between the structure bodies 5-7 and the  surface of the resistance material 9, and is solidified. Said structure bodies 5-7 are made transmitting and receiving bodies for catching electromagnetic waves from an antenna and transmitting a  signal current to a communication equipment 2, and radiating the electromagnetic waves induced by the signal current from the communication equipment 2, in the air, the resistance body 9 is  heated by a heating electric power supply 3, and ice coating of the structure bodies 5-7 in a very  cold place is prevented.
Patent JP-S5442875-A (JP)
Title: Preparation of electric bulb
Inventor: HIRAO YOUSUKE
IPC: H01K3/00
Filed: 1977-09-12
Abstract: PURPOSE: To prevent the disconnection of a filament and blackening in a bulb, by supplying high frequency power between conductors in the bulb and an electrode disposed outside the bulb and by generating discharge in the bulb, to reduction treat the conductors in the bulb.  
     CONSTITUTION: A circular electrode 9 is mounted around a bulb 1 each provided with a pair of internal leading-in wires 3, 4 in a stem 2 melted and attached to an opening portion and an anchor 6 and a filament 7 through a glass bead 5, and a high frequency power source 10 for generating the output of MHz order is connected between the electrode 9 and the internal leading-in wire 3. The electrode 9 may be a cylindrical electrode surrounding the bulb 1, and the high frequency power source 10 may be connected among both internal leading-in wires and the electrode as shown in the broken line. After the inside of the bulb 1 is exhausted by means of an exhaust pipe 8, reductive gas (H 2  or foaming gas, to which H 2  is mixed) is fed, and high frequency power is supplied under this condition. Discharge is generated between the conductors in the bulb and the electrode by a high frequency electric field, and oxidation is removed by the reducing process of formed activated H 2   
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11308179-A (JP)
Title: Bi-directional optical communication unit/equipment
Inventor: OKADA NORIAKI
IPC: H04B10/2581
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a bi-directional optical communication unit to permit stabilized simultaneous optical communication in two directions through the use of one optical fiber, and a bi-directional optical communication equipment using the above unit. SOLUTION: In optical communication modules 21 installed on both ends of one optical fiber 1, transmission light waveguides 4 connected to semiconductor lasers 2 and reception light waveguides 5 connected to photodiodes 3 are optically separated and installed. Transmission light 11 connected to the optical fiber 1 from the transmission light waveguide 4 and the incident area end face 9 of the optical fiber 1, which is irradiated with the transmission light, are installed by inclining the optical axis of transmission light 11 and the normal of the incident area end face 9 so that the reflected light of transmission light 11 on the incident area end face 9 is prevented from being made incident on the photodiode 3 installed on the same side as the semiconductor laser 2.
Patent JP-S5813480-A (JP)
Title: Joining method for sintered alloy material
Inventor: HARA KOUJI
IPC: B23K11/14
Filed: 1981-07-14
Abstract: PURPOSE:To prevent generation of spatter and obtain uniform stable welding by performing projection welding while forming projections on joining face of a member having greater heat capacity and thereby heating and melting joining faces of two members simultaneously and uniformly. CONSTITUTION:A center boss 1c of joining face 1a side of a gear 1 having greater heat capacity is inserted into a center hole 2a of a fly weight holder 2, and projections 1b are brought into contact with the joining face 2b of the holder 2. This is held between upper and lower electrodes 3, 4, pressed and  power is supplied. Since the contacted part between projections 1b of the gear 1  and the holder 2 is high in electric resistance, the contacted part is heated. As projections 1b of the gear 1 are small, heat capacity is also small, and heat  capacity of the holer 2 is relatively small. Accordingly, temperature of the two  contact parts is raised almost simultaneously and attains melting point of  sintered alloy. The two molten parts are pressure welded by pressure, and projection welding is effected without generating spatter.
Patent JP-S5337061-A (JP)
Title: Indicating apparatus of tank water level
Inventor: KOUNO YOSHIMI
IPC: G01F23/14
Filed: 1977-09-14
Abstract: PURPOSE: To indicate the accurate water level, by providing the temperature transmitter, detecting the temperature fluctuation of water and putting out the signal, corresponding to the quantity of fluctuation and then, revising the influence by the fluctation of inner pressure of tank with the above transmitter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60254646-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SHITOSHI
IPC: H05K3/34
Filed: 1984-05-30
Abstract: PURPOSE:To prevent the generation of cracks and the spread to outside by a method wherein recesses are formed in the thickness direction inside at the bending part of outer leads arranged on both sides of a package, and the outer lead is bent with the recess inside. CONSTITUTION:The inside of the bending parts of the outer lead 2 of a chip carrier type package 1 with compliant leads resin-sealed after the assembly process is provided with a recess in the thickness direction of the lead 2 by means of pressing or the like. Next, the outer leads 2 are bent at the recessed parts so tht the recesses may be located inside. Thereafter, the outer leads 2 are directly soldered to the conductor pattern on a printed board.
Patent JP-H09274870-A (JP)
Title: Deflection yoke
Inventor: WATANABE TAKASHI
IPC: H01J29/76
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of change of the characteristic due to movement of a wire material, and to improve the layer-to-layer withstand voltage by forming a position regulating part, which positions wire material, inside of a coil bobbin. SOLUTION: A magnet wire is wound around a vertical coil bobbin 30 integrally with a core so as to form a vertical deflection coil assembly. A front side coil bobbin 31 is formed with a flange 31a in a funnel side end surface, and L-shaped projections 31b are arranged in the flange 31a, and winding grooves 31c are formed in the inner peripheral side surface so as to correspond to the projection 31b. A rear side coil bobbin 32 is formed with a flange 32a in a neck side end surface, and L-shaped projections 32b are arranged in the flange 32a, and winding grooves 32c are formed in the inner peripheral side surface so as to correspond to the projections 32b. The winding groove 31c, 32c of the bobbins 31, 32 form a position regulating part for positioning a magnet wire as a wire material.
Patent JP-H11293913-A (JP)
Title: Connection metal tool for vertical post, pipe, or the like of scaffold
Inventor: KONDO MICHIAKI
IPC: E04G7/20
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently carry out works when connecting vertical posts or pipes for scaffolds to assemble upwardly them one by one or demolishing them and make visible the fixed conditions of the connection metal tools from the outside. SOLUTION: This connection metal tool 1 is constituted of a tubular connection member 5 having insertion parts 3, 4 at the upper and lower sides of an engaging part 2 formed at the central part, and a nearly L-shaped hook member 8 having a short part 6 at one end and a long part 7 at the other end. Through holes 11, 12 (12a, 12b) are bored at the opposite positions of the engaging part.  The inside diameter of one 12 of the through holes is made smaller than the outside diameter, and the long part of the hook member is slidably inserted in the through hole, and a nonskid pipe 16 is fixed at the front side of the long part, and a circular projection 16a a little smaller than the outside diameter of one side through hole is formed at the tip of the nonskid pipe, and further, a spring member 20 always urging the hook member to the tubular connection member side is springingly equipped in the long part of the hook member positioned at the tubular connection member.
Patent JP-S63277314-A (JP)
Title: Water pressure detecting packer
Inventor: OI YUKIO
IPC: E21B47/10
Filed: 1987-05-06
Abstract: PURPOSE:To permit the static pressure of water to be measured exactly by providing a pressure-detecting opening in the direction of right angle in the tip portion of a packer. CONSTITUTION:A pressure-detecting opening 3 is formed in the direction of right angle to the centerline in the tip portion of a packer 10 having a water- passing tube 12 and a rubber tube 16. A pressure transmission path 32 leading to the opening 30 is also provided to the basal end 20 of the packer. The static water pressure alone on a test base line can thus be exactly measured without affected by the dynamic pressure caused by water injection.
Patent JP-H10289352-A (JP)
Title: Coin processor for automatic vending machine
Inventor: NEGISHI HIROYUKI
IPC: G07F9/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To enable the accepting or inhibiting processing of desired coin or the like without setting a communication stop flag by performing counting at a counter in a fixed cycle and judging the state of stopping communication from a main control part when a count value reaches a critical value. SOLUTION: As a slave control part, each slave 3 receives control commands repeatedly transmitted from a main control part 1 in the prescribed cycle, performs control operation and transmits information provided through the control operation to the main control part 1. Each slave 3 is provided with a counter preset means for presetting the counter when the reception of control command is fixed and a reception possibility discriminating means for judging whether a coin or the like can be accepted or not. When the receiving command of coin or the like is received as the control command, at each slave 3, the possibility of acceptance is discriminated and a control operation signal for performing operation for the possibility of acceptance is generated through these means.  Thus, the trouble of communication can be surely detected under simple control without using any flag and the coin or the like can be efficiently accepted/inhibited only by the present device.
Patent JP-S603232-A (JP)
Title: High-frequency circuit of fm/am receiver
Inventor: MURAKAMI HIROMI
IPC: H03D5/00
Filed: 1983-06-20
Abstract: PURPOSE:To prevent an external disturbing signal to an FM high frequency circuit by disconnecting an AM variable capacitor from an AM local oscillating circuit and grounding both terminals of the AM variable capacitor in connecting an FM/AM changeover switch to the FM position. CONSTITUTION:The AM variable capacitor 17 of the AM local oscillating circuit 12 is a part of a five-way variable capacitor operated in interlocking with an FM variable capacitor of an FM local oscillating circuit 4, a variable capacitor 27 of an AM antenna circuit 11, a variable capacitor 28 of an FM antenna circuit 2 and a variable capacitor 29 of an FM high-frequency amplifier circuit 3. In selecting the FM position by the FM/AM changeover switch 22, terminals C0 and F0 of an AM selection switch 23 are connected together. Thus, the AM variable capacitor 17 is disconnected from a coupling capacitor 24 and a local oscillating coil 20 of the AM local oscillating circuit 12 and grounded.
Patent JP-H10292559-A (JP)
Title: Deformed-bar coupling device and manufacture thereof and swaging machine
Inventor: MASUDA TOMOMI
IPC: E04G21/12
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device capable of efficiently conducting deformed-bar coupling work on a construction field. SOLUTION: Pipes 10, 20 are contact-bonded and fixed onto a pair of deformed bars 1 respectively. A male screw 15 is formed to the outer circumference of one pipe 10. The other pipe 20 is extended from the end of the deformed bar 1, and a female screw 25 is formed to the inner circumference of the extending section 21. The deformed bars 1 are connected mutually by screwing the pipes 10, 20 on a construction field. Pressure bond to the deformed bar 1 of the pipe 10 and the formation of the male screw 15 are conducted by swaging work.
Patent JP-H09273670-A (JP)
Title: Suction hose of vacuum vehicle
Inventor: KATAYAMA SHINZO
IPC: F04F3/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a structure in a suction hose to be allowed to flow even if the wound length of a first hose main body of the suction hose exceeds suction capacity (head) by a vacuum pump. SOLUTION: In a suction hose of a vacuum vehicle provided with a tank and a vacuum pump, a suction hose 5 is composed of a first hose main body 10 whose discharge end is connected to the tank, and a second hose 11 set shorter than the first hose main body and in which the whole is mounted in the first hose main body in a state where the tip 11a is fixed to the first hose main body and the discharge end is connected to the tank. Bypass holes 26 communicated with a passage 28 of a connecting means 15 and an inflow clearance 25 between the outer wall of the second hose 11 and the inner wall of a discharging side hose 13 in the intersecting direction are formed on the tip 11a of the second hose 11.
Patent JP-H04338255-A (JP)
Title: Automatic liquid sprinkling device
Inventor: IWAMOTO MAMORU
IPC: A01G25/09
Filed: 1991-05-15
Abstract: PURPOSE:To improve the method for starting a self-traveling sprinkler A and the method for traveling and stopping a traverse truck B and to miniaturize and lighten the sprinkler A and truck B in the automatic liq. sprinkling system consisting of the sprinkler A reciprocating on an inter-ridge path C and sprinkling a liq. and the truck B carrying the sprinkler A and traveling on a connecting path D. CONSTITUTION:The self-traveling sprinkler A is started by the signal transmitted from the stopped traverse truck B, and the truck B is traveled by winding a wire 3 on a winch 1 and stopped by abutting a rod 12 on a stop position detecting plate 6 or by a limit switch 13 actuated by the reflection of a signal from a reflecting plate 14 at the inlet to the inter-ridge path C.
Patent JP-H01282465-A (JP)
Title: System for measuring characteristics of acceleration sensor
Inventor: KIMURA MASAHIKO
IPC: G01P15/00
Filed: 1988-05-09
Abstract: PURPOSE:To stably measure the characteristics of a sensor with high accuracy, by providing a rotary body, whose number of rotations are freely changed, having at least one sensor mounted thereon. CONSTITUTION:At first, a current is supplied to the internal power supply circuit 43 for the semiconductor acceleration sensor 44 on a rotary body from an external power supply 41 through a current supply slip ring 42. Since the slip ring 42 has electric resistance relatively large and variable, a certain degree of magnitude is necessary for the power supply voltage supplied from the external power supply 41. The output from the semiconductor acceleration sensor 44 is taken out corresponding to the centrifugal force of the rotary body but output voltage is generally low and, so far as a constant current circuit is constituted, the magnitude and variation of the slide resistance value of an output take-out slip ring 46 come into question. Then, it is necessary to interpose an output amplifying circuit 45 for amplifying the output of the sensor 44. The output of the sensor is taken in an external measuring apparatus from the output take-out slip ring 46 and the characteristics of the sensor 44 can be known.
Patent JP-S5634606-A (JP)
Title: Herbicidal composition with high stability
Inventor: HORIDE FUMIO
IPC: A01N57/16
Filed: 1979-08-29
Abstract: PURPOSE: A herbicide that is prepared by adding a carrier showing basicity when suspended in water to 0,0-diphenyl-S-(2-methylpiperidin-1-yl)carbonylmethyl phosphorodithioate as the effective component, thus having high stability and high selective herbicidal activity for rice.  
     CONSTITUTION: In a herbicidal composition comprising a mineral carrier supporting 0,0-diphenyl-S-(2-methylpiperidin-1-yl)carbonylmethyl phosphorodithioate as the effective component, a carrier showing basicity when suspended in water, e.g., a basic hydrated silica, bentonite or talc is used. As a wetting agent, a basic hydrated silica with large oil-absorbing power is preferred and the amount to be added is generally 10W30% and, when it is particulate or finely pulverized, 5W50% is preferred in any basic carrier. 
     COPYRIGHT: (C)1981,JPO&Japio