baber/WOPTO huggingface dataset:
Patent JP-H01235119-A (JP)
Title: Driving circuit for latching relay
Inventor: SATO TAKASHI
IPC: H03K17/22
Filed: 1988-03-15
Abstract: PURPOSE:To optionally set the state of a latching relay when a power source is turned on by connecting a capacitor between a driving terminal on the side to be set and the reference potential when the power source is turned on. CONSTITUTION:A latching relay 1 having a set coil L1 and a reset coil L2 and connecting them to the voltage VDD respectively, Tr 2 on the set side connected between the driving terminal of the set coil L1 and the reference potential, Tr3 on the reset side connected between the driving terminal of the reset coil L2 and the reference potential, and a capacitor C4 connected between the collector and the emitter of Tr2 are provided. When the voltage VDD is applied to the latching relay 1, the transient current with the time constant determined by the inductance and resistance of the set coil L1 and the capacitance of the capacitor C4 flows through the set coil L1, the latching relay 1 is set to the set state. The latching relay can be set to the optional state when the power source is turned on.
Patent JP-S59190313-A (JP)
Title: Manufacture of steel material having superior weldability
Inventor: HONMA HIROYUKI
IPC: C21C7/04
Filed: 1983-04-09
Abstract: PURPOSE:To manufacture a steel material having superior weldability by deoxidizing molten steel with Ti or a Ti alloy. CONSTITUTION:Molten steel predeoxidized with one or more among Si, Mn and Al as reuired is deoxidized with Ti or a Ti alloy, and one or more among Al, Ca, Mg, Zr and a rare earth element are added to the deoxidized molten steel as required. A steel material having superior weldability, especially a steel material having superior toughness at its weld heat-affected zone can be manufactured.
Patent JP-H09254862-A (JP)
Title: Vehicle having rear drum brake
Inventor: IEDA YOSHIHISA
IPC: B62L3/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device which improves operability by reducing the change in the play of a brake pedal at a low cost. SOLUTION: A pivot 24 is offset from the center line 20a of a swing arm 20 in the direction of a pedal pin 38, and the pivot 24 can be brought close to the pedal pin 38 while the swing arm 20 is not interfered with a brake rod 37. The oscillation of a brake pedal 34 can be reduced even when the swing arm 20 is oscillated around the pivot 24 by bringing the pivot 204 of the swing arm 20 close to the pedal pin 38.
Patent JP-S59187945-A (JP)
Inventor: FUSHIMI MASAMITSU
IPC: E04D7/00
Filed: 1983-04-08
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-S58179014-A (JP)
Title: Surface acoustic wave device
Inventor: FUKUDA KATSUYOSHI
IPC: H01L41/00
Filed: 1982-04-15
Abstract: PURPOSE:To improve the electricity-machine energy converting efficiency, by using a lithium borate single crystal to a substrate and at the same time setting the propagating direction of an acoutic wave in a fixed range. CONSTITUTION:An Li2B4O7 single crystal is produced by a draw-up process and then cut with a proper thickness to receive the specular polishing. An electrode film is formed on the mirror surface by a vacuum depositing process. For the propagating direction of a surface acoustic wave, lambda=-30-30 deg., mu=8-32 deg. and theta=-30-30 deg. are set when the Euler angle display is set at (90 deg.+lambda, 90 deg.+mu, 90+theta). The propagating direction corresponds to the cutting direction of the single crystal. In this connection, the cutting angle is set within a range of the prescribed Euler angle. Thus it is possible to set the electricity-machine coupling coefficient K<2> at >=1.5%.
Patent JP-S51138956-A (JP)
Title: An automatic reverse cleaning filter
Inventor: ASABA SHIYOUZOU
IPC: B01D29/62
Filed: 1975-05-28
Abstract: PURPOSE: To make favorably the economy of reverse cleaning solution by making the frequency of reverse cleaning small, making the time needed for reverse cleaning short and enabling to add or reduce by the combination of simple mechanism to the rotary mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05261497-A (JP)
Title: Nozzle for continuous casting
IPC: B22D11/10
Filed: 1992-03-19
Abstract: PURPOSE:To restrain the development of solidified metal on the surface of a nozzle by embedding an exothermic resistor connected with an outer electric power source near the molten metal surface to the pouring nozzle and arranging a coating layer of boron nitride or refractory ceramic containing the boron nitride on the outer surface of this embedding part. CONSTITUTION:The tip part of the nozzle body (Al2O3-graphite) 1 is machined to the prescribed thickness and in this part, a heater wire (Pt) 2 is wound in a prescribed interval in the insulating condition with an alumina sleeve 4 and fixed with alumina base high temp. adhesive 5. Further, a prescribed thickness of BN plate (ceramic) 3 is arranged on this surface without gap. After the nozzle 1 manufactured in such a way, is heated by a burner, the nozzle is inserted into a thin mold and the molten steel having a prescribed temp. is poured. A prescribed electric power is conducted to the Pt wire 2 since completion of the preheating, and the surface of the nozzle tip part is held to a prescribed temp. or higher. By this method, even in the condition of dipping the nozzle tip part into the molten steel, the development and the growth of the solidified steel on the nozzle surface can be restrained.
Patent JP-S60208637-A (JP)
Title: Automatic speed change control device for vehicle
Inventor: OOYAMA TAKASHIGE
IPC: F16H61/662
Filed: 1984-04-02
Abstract: PURPOSE:To enhance the life of a belt in a speed change control device for vehicle, by controlling the transmitting force of a hydraulic clutch between a speed change gear unit and an engine in accordance with the generated torque of the engine. CONSTITUTION:The transmitting force of a hydraulic clutch 4 between an engine 1 and a speed change gear unit 3 is controlled by means of hydraulic control valves 6, 7 in accordance with the generated torque of the engine 1. Since the hydraulic pressure of hydraulic pistons 9, 14 is controlled such that it increases in accordance with the generated torque of the engine, the belt is prevented from being excessively pressed against pulleys 3, 12. Thereby no unreasonable force is exereted to the belt, and the life of the belt may be prolonged.
Patent JP-H07269473-A (JP)
Title: Scroll compressor
Inventor: TSUCHIYA KATSUTAKE
IPC: F04C18/02
Filed: 1994-03-31
Abstract: PURPOSE:To prevent degradation of gas compressor efficiency due to a coolant backflow as well as to increase a displacement capacity by a lap without increasing a lap height and a winding angle. CONSTITUTION:A scroll compressive element 20 being driven by a motor- operated element housed in a hermetically sealed vessel is composed of a fixed scroll 21 and a turning scroll 31. Two scroll-like laps 22 and 32 formed each in both these fixed and turning scrolls 21 and 31 are engaged with each other, making up a compression chamber 9 consisting of plural compression spaces. A coolant is compressed in this compression chamber 9 by an eccentric motion of the turning scroll 31 through the motor-operated element. Two projections 23 and 33 are installed in both tip parts 22a and 32a of these laps 22 and 32 at the side of both inlet ports 41 and 42 of these two fixed and turning scrolls 21 and 31, and with these projections 23 and 33, and first compression chamber 9 is formed up before this first chamber 9 is made up by the tip parts 22a and 32a of these respective laps 22 and 32.
Patent JP-H05266731-A (JP)
Title: Manufacture of oxide superconducting wire
IPC: H01B13/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide an oxide superconducting wire having high critical current characteristic even if wire deformation is prevented by performing single shaft treatment holding the deformation rate of the wire at a specified value or less. CONSTITUTION:A superconducting conductor is sheathed with metal into a tape-like wire, which is heat-treated, and single shaft press treatment is performed in the lengthwise direction of the heat-treated wire holding a deformation rate in the lengthwise direction of the wire rod at 3% or less, and the single shaft press treated wire rod is heat-treated again. A metal mold having a press face, whose counter-lengthwise width is narrower than 105% and wider than 100.1% against the counter-lengthwise direction width, is used, in the single shaft press treatment. The single shaft press treatment is performed as holding the deformation rate of the wire rod at 3% or less in the manufacture of the oxide superconductive wire rod. Thereby such deformation, that tape width widens or tape thickness becomes thinner, is prevented, and it is possible to obtain the long oxide superconducting wire having the uniform tape width and tape thickness even if the press treatment is repeated.
Patent JP-S63231825-A (JP)
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1987-03-18
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-S58181198-A (JP)
Inventor: HASEGAWA MASAKAZU
IPC: G08B29/00
Filed: 1982-04-14
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-H03262989-A (JP)
Title: Arranging method for antenna for ras radar
Inventor: OKUMURA SEIICHI
IPC: G01S15/58
Filed: 1990-03-14
Abstract: PURPOSE:To enable reception even when a strong wind blows by arranging a receiving antenna group in higher or lower level than a sound wave and a radio wave transmitting antenna which are arranged at the same height, and receiving a reflected radio wave at a diverged part except a converged area. CONSTITUTION:The sound wave transmitting antenna 1 and radio wave transmitting antenna 2 are installed on the ground surface 11. A pulse sound wave sent by the antenna 1 is propagated as a spherical compression wave front 5 and when a radio wave is sent continuously by the antenna 2, its reflected wave returns to the ground surface 11 as a spot-shaped converged area 6. Here, the receiving antenna group 3 is arranged at a position higher than the convergence area 6 and then the reflected radio wave can be received as a reception area 9 which has maximum intensity at the center part on the antenna group 3 and also has wider area than the convergence area 6 decreasing outward. When the antenna group 3 is arranged at a position lower than the antennas 1 and 2 to the contrary, the reflected radio wave is converged and then diverged radially, so the wave can be received as a reception area having wider area than the convergence area 6.
Patent JP-H03262424-A (JP)
Title: Working machine of recovering mulching film
Inventor: ODAGIRI HAJIME
IPC: A01G13/00
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the title working machine surely cutting and smoothly winding a mulching film, having a rotary knife at the center on a ridge and a roller of pressing a mulching film just before cutting to the ridge before a roller which is drawn by a traveling body and winds the mulching film laid on a ridged field. CONSTITUTION:In a working machine of recovering a mulching film 2 equipped with a rotary knife 4 for cutting the mulching film 2 at the central position on a ridge and at the central position between ridges before a winding roll 3 winding the mulching film 2 in a rolled state laid on a ridged field in a rolled state while being drawn by a traveling body 1, a pressurizing roller 6 of pressing the mulching film 2 just before cutting by the rotary knife 4 to the surface of the ridge is fixed, the mulching film 2 at the central part on the ridge and at the central part between the ridges is cut by the rotary knife 4 while being pressed by the pressurizing roller 6, attached soil, etc., are shaken down by vibrating the cut mulching film 2 by a bar material 26 and the mulching film 2 is wound on the winding roller 3 and recovered.
Patent JP-S59189423-A (JP)
Title: Reset processing circuit
Inventor: HARA SHIYUUICHI
IPC: G06F1/00
Filed: 1983-04-13
Abstract: PURPOSE:To reduce a processing at the time of a reinput by storing a reset condition of a stored data in a storage area of an RAM centering an MPU (microprocessor), and saving an optional data by its condition. CONSTITUTION:When a power source +5V is turned on, a reset signal is generated 6, and when a manual switch SW8 is turned on, the reset signal is inputted to an MPU1. As for an FF9, a terminal S attains to 5V immediately, but a terminal R is delayed by R1XC1 and goes to 5V, and a terminal Q of a level L goes to level H by the first pulse of the SW8 and continue its state. An area F of an RAM3 inhibits a reset by the manual SW8. When some reset signal is inputted, an ROM2 is started, a decoder 10 is turned on, a three-state buffer 11 is opened, an the output from the terminal Q is checked, and at the time of L, it is decided that the power source is turned on, the whole RAM is cleared, and at the time of H, it is cleared in leaving the area F. In such a way, the work for a reinputting after a reset is eliminated.
Patent JP-H02244852-A (JP)
Title: Packet processor
Inventor: OZAKI SEIICHI
IPC: H04L12/70
Filed: 1989-03-17
Abstract: PURPOSE:To execute a protocol processing including state control and sequence number control, etc., at high speed and normally by operating plural processors in parallel. CONSTITUTION:Common information required for the protocol processing performed by each processor 35 is stored in a first area on a common memory 7, and also, control information to specify access sequence to the first area by each processor 35 is stored in a second area on the common memory 7. Each processor 35 judges the presence/absence of an access right to the first area based on the control information in the second area, and executes the protocol processing referring to the common information. In other words, a system is constituted in such a way that each processor can acquire the access right to a common information area on the common area according to the sequence of a packet to be processed when the plural processors perform packet processings in parallel. Thereby, it is possible to execute a comparatively high level of protocol processing requiring the sequence number control and the state control, etc., normally and at high speed.
Patent JP-S60206610-A (JP)
Title: Preparation of patterned synthetic resin molded piece
Inventor: TAKATSUJI MASABUMI
IPC: B29C39/02
Filed: 1984-03-31
Abstract: PURPOSE:To perform patterning easily and securely by a method wherein a part to be patterned in a molded piece is patterned by use of a molded piece having an external mold of split structure arranging horizontally the pattern surface of an internal mold. CONSTITUTION:Liquid hardening resin A is injected down to the depth of the frame parts 16a, 16c of the cavity 16 and then the frame retainer plate 12 and the external retainer plates of the side 11a-11d are assembled to inject hardening resin into the cavity. Before the resin A is hardened, coloring resin is injected partially to make artificial marble. The external retainer plate 11a of the side is removed and liquid patterning and coloring resin is injected partially on the hardening resin A of this part to be patterned. Similarly, other sides are patterned succesively. Since parts to be patterned in the molded piece is patterned by arranging horizontally the pattern surface of the internal mold surface to be molded, unhardened resin can be protected from flowing.
Patent JP-S63231845-A (JP)
Title: Electron gun for color cathode-ray tube
Inventor: KOMORO HIDEMASA
IPC: H01J29/50
Filed: 1987-03-20
Abstract: PURPOSE:To jointly use existing inclined cylinder sections to obtain the desired concentration angle and improve the focus characteristic for each type by providing an electric field correcting electrode in an electrode with the inclined cylinder sections. CONSTITUTION:An electric field correcting electrode 6A having electron beam passing holes 6As1, 6As2, 6Ac is coaxially arranged facing the inclined cylinder sections 6S1, 6S2 on both sides and a cylinder section 6C at the center inside the fifth grid 6. Likewise, an electric field correcting electrode 7A having electron beam passing holes 7As1, 7Ag, 7As2 respectively is coaxially arranged facing the inclined cylinder sections 7S1, 7S2 on both sides and a cylinder section 7C at the center inside the sixth grid electrode 7. Thereby, the concentration angle of an electron beam can be obtained. Accordingly, the focus characteristic can be improved by combining with various types of existing grid electrodes having the representative size with the largest concentration force.
Patent JP-S63231511-A (JP)
Title: Oscillation damping device
Inventor: SHIGETA MASAYUKI
IPC: G05D19/02
Filed: 1987-03-20
Abstract: PURPOSE:To prevent a fine oscillation by laying a piezoelectric element at a part of a supporting device and controlling the thickness of the piezoelectric element with a voltage to impress so that an oscillation load to communicate to the supporting device can be smaller. CONSTITUTION:Between an oscillating body 2 and a non-oscillating body 4, a laminating type piezoelectric element 8 and load sensor 10 are serially provided at a part of a supporting device in a system having a supporting device 6, and a controller 12 with the output signal of the load sensor 10 as an input and the output voltage of the controller 12 are impressed to an electrode 14 of the piezoelectric element 8. When the oscillating body 2 is oscillated in the direction of an arrow 20, the voltage is impressed to the piezoelectric element 8 by the controller 12 so that the output of the load sensor 10 can be smaller. Thus, the thickness of the piezoelectric element 8 is compressed and deformed and the oscillation of the non-oscillating body 4 can be prevented.
Patent JP-H09225424-A (JP)
Title: Bottle washer
Inventor: KAWAMUKI AKINORI
IPC: B08B9/44
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To keep clean the bottle discharging part of a bottle washer of single end type. SOLUTION: In one end part of a can body 2, a bottle discharging part 16 and a bottle feeding part 10 are arranged above and below. The side of the bottle discharging part 16 and the bottle feeding part 10 is marked off from a washing area 18 inside the can body 2 by a vertical partition wall 14 and a preliminary immersion tank 12. An endless carrier 6 is hung around over the bottle feeding part 10, the washing area 18 and the bottle discharging part 16 in the can body 2 to continuously convey many bottles 8 and wash them. Between the upper bottle discharging part 16 and the lower bottle feeding part 10, a horizontal partition plate 20 is arranged so that the carrier 6 may be passed through it. In a space 38 in which the bottle discharging part 16 is installed, an air diffuser 32 is provided, and clean air is blown therein through a blower 34.  In this way, when clean air is blown in the space 38 in which the bottle discharging part 16 is installed, the space 38 becomes at positive pressure and furthermore, the air flows out to the outside, thereby preventing contaminated air from entering the bottle discharging part 16 from the outside.
Patent JP-S63233290-A (JP)
Title: Down flow liquid film type evaporator
Inventor: TAKAHASHI KENJI
IPC: F28D3/00
Filed: 1987-03-20
Abstract: PURPOSE:To improve an efficiency of thermal conduction by a method wherein liquid coolant not evaporated at an outer surface of a thermal conducting pipe is evaporated again with in a thermal conducting pipe having a double pipes within an evaporator. CONSTITUTION:Liquid coolant flows down from a liquid coolant inlet port 2 to an outer side of a thermal conducting pipe 4, is heat exchanged with cold water 5 flowing from a water chamber 14 into the thermal conducting pipe 4, removes heat from the cold water 5 to cool the cold water. The water chamber 14 and a liquid distributing plate 15 are partitioned by water chamber partition plates 21. Slight clearances 16 are provided between the liquid distributing plate 15 and the thermal conducting pipe 4 and then coolant liquid flows down through the clearances. A part of a group of thermal conducting pipes constituted by the thermal conducting pipes 4 is a double pipe type thermal conducting pipe 17 having a double structure. Liquid coolant accumulated at a bottom part of an evaporator flows upwardly at the innermost part of the double pipe type thermal conducting pipe 17, exchanges heat with cold water flowing down the outer annular part 18, evaporates within the pipe and flows from the outlet port 8 into the compressor.
Patent JP-H01293261-A (JP)
Title: Brake gear with slip control
Inventor: YOOHEN BURUKUDORUFU
IPC: B60T8/40
Filed: 1989-03-17
Abstract: PURPOSE: To perform the ABS control and TR control with a simple structure by connecting a brake tube from a master cylinder to one of a pair of control switching valves provided in each wheel cylinder, and connecting the other control switching valve to the brake tube through a relief tube, a preparatory chamber and a two-way driving pump. CONSTITUTION: Wheel cylinders VL, VR are provided with a pair of controllable switching valves EV1, EV2 and AV1, AV2, and a brake tube 12 from a master cylinder 3 is connected to one of the switching valves EV1, EV2. The other switching valves AV1, AV2 are connected to the brake tube 12 through a relief tube 14, a preparatory chamber 15 and a two-way driving pump P. The driving pump P is driven in the opposite direction by ABS control and TR control, and each switching valve EV1, EV2, AV1, AV2 is switched so as to control the brake hydraulic pressure to the wheel cylinders. The ABS control and TR control can be performed with a simple structure.
Patent JP-H04300500-A (JP)
Title: In-piping repair and inspection device
Inventor: SUEKANE MASASHI
IPC: G02B23/24
Filed: 1991-03-28
Abstract: PURPOSE:To carry out repair or inspection of a damaged position from a piping inside promptly and exactly. CONSTITUTION:There are provided a detection device 4 and a piping repair device 5 at the end 1 of a flexible long body 2. Besides, at the long body 2, there are provided a repair material supply means 9 which supplies repair materials to the piping repair device 5, a supporting member 15 which supports the position of the end 1 of the long body 2, coming into contact with the inside of piping P, and a changing operation mechanism 12 which changes the orientation of the end 1, holding the above position. In addition, the long body 2 is a hollow tubular body, and its inside is provided with the inspection device 4 and the piping repair device 5.
Patent JP-S58183547-A (JP)
Title: Device for detecting and displaying manually inserted paper
Inventor: ISHIKAWA KATSUHIKO
IPC: G03G21/00
Filed: 1982-04-17
Abstract: PURPOSE:To prevent errors in copying, in a device for manually inserting copying papers for a copying machine, by providing a plurality of sensors for indicating the propriety of the position of a paper manually inserted, with the use of their outputs so that the copying process of the copying machine is started by utilizing a signal indicating the properly inserted position of the paper and a signal instructing the start of the copying process. CONSTITUTION:When the operator inserts, for example, an A4-size paper 6 into a paper loading plate 2, sensors 7b, 7c actuate substantially simultaneously together, and therefore, the outputs of both AND gates AND1, AND2 become high so that the output of an OR gate becomes also high, thereby LEDs L2, L4 in a display device 9 are lit on. In this stage, a copying process is started when the operator performs a predetermined button, since the instructing signal PS of print starting becomes high. At this time, if the above-mentioned paper 6 is loaded, deviating from its normal position, that is, the leading end of the paper 6 is detected by, for example, sensors 7c, 7d, an LEDL3 alone is lit on, and therefore, the copying process is not started even if the operator performs the predetermined button.