baber/WOPTO huggingface dataset:
Patent JP-H05285329-A (JP)
Title: Pressure adsorber for recovering by adsorption specified gas from gaseous starting material
Inventor: UENOYAMA KIYOSHI
IPC: C01B32/50
Filed: 1992-04-09
Abstract: PURPOSE:To improve the recovery efficiency of specified gas components includ ed in gaseous starting material by successively providing a exhaust gas branch line equipped with an equalizing tower having adsorptive function in a continu ous line and transferring the specified gas recovered by adsorption in the equaliz ing tower on the startup of a changed adsorption tower to the adsorption tower. CONSTITUTION:Adsorption tower exhaust gas branch lines 12A, 12B are connected after adsorption tower exhaust gas branch line valves 13A, 13B and an equalizing tower 11 having adsorptive function is disposed in an equalizing tower gas line 14. Simultaneously, an equalizing tower exhaust gas line valve 15 is disposed after the equalizing tower 11 in the equalizing tower exhaust gas line 14. Thereupon, for an adsorption tower finishing operating in a desorption stage, gas in the equalizing tower is introduced into the adsorption tower on pressure rise by the introduction of the air which is a preceding stage of the introduction of gaseous starting material. Since the gas in the equalizing tower is almost recovered gas, most of the escaped gas is recovered by adsorption.
Patent JP-S5424138-A (JP)
Title: Frame structure of ball return device in pinball machine
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1977-07-25
Abstract: PURPOSE: To simplify a back structure of a pinball machine, by arranging in such a manner that a device for returning balls hit by players to an upper tank for prize balls can efficiently be installed to an intermediate plate for attaching back parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06303656-A (JP)
Title: Optical switch network
Inventor: SHIRAGAKI TATSUYA
IPC: H04B10/00
Filed: 1993-04-16
Abstract: PURPOSE:To attain efficient package by constituting the optical switch network without use of an optical branching device and an optical confluent device having been used to compensate unequality of inter-node traffic, thereby eliminating input terminals and output terminals of the undesired optical branching device and optical confluent device. CONSTITUTION:Plural optical switch network in which an optical switch 101 is arranged to an input side and a matrix optical switch 103 is arranged to an output side, an output of each matrix optical switch 101 is given to a different matrix optical switch 102, an input of each matrix optical switch 102 is connected to the matrix optical switch 101 of a different path and an output of the matrix optical switch 102 is connected to the matrix optical switch 103 of a different path and an input of the matrix optical switch 103 is connected to the different matrix optical switch 102 are connected in parallel and at least an optical transmission line from each path is connected to each optical switch network.
Patent JP-S5516355-A (JP)
Title: Alkaline enclosed cell
Inventor: TAWARA KENSUKE
IPC: H01M50/195
Filed: 1978-07-21
Abstract: PURPOSE:To make the promotion of improvement for liquid leak-proof, by applying the nylon, with an inorganic pigment added, as a gasket. CONSTITUTION:For an insulating gasket 7 is used a nylon 66 with inorganic pigment added. For the above described gasket 7, a preferable way of addition of carbon black, titanium white rutile, titanium white anatase, etc., in one or two more kinds 0.1 to 2 % by weight, is made to the nylon 66 as an inorganic pigment. In this way, a gasket, superior in relaxation against stress and closely adherent to the metal parts of cell container, current collector unit, etc., is obtained, thus an alkaline enclosed cell, with its liquid leak-proof remarkably improved, can be provided.
Patent JP-H03287507-A (JP)
Title: Fouling organism-controlling agent and anti-fouling paint composition
Inventor: MORIYA YOSHIYUKI
IPC: C09D5/16
Filed: 1990-04-05
Abstract: PURPOSE:To provide the subject fouling organism-controlling agent and the subject anti-fouling paint composition containing a catechin as the active component, having a strong effect for control of fouling organisms for submarine buildings, etc., in a low concentration, capable of ready decomposition in the natural world and free from persistence and toxicity. CONSTITUTION:A fouling organism-controlling agent containing a catechin contained in various plants such as acacia, cherry and tea and readily available at a low cost, e.g. an optically active compound of formulae I-V, its dimer, trimer or polymer as the active component and capable of prevention of damage due to adhesion and progress of insect pests to a submarine or industrial water supply or water discharge system, the inner or outer walls of a land building, the wall of a bath room, etc., without a bad influence on the ecological system or on a working atmosphere because of the above-mentioned effects. In addition, if the above-mentioned controlling agent is blended in an amount of 0.5-50wt.%, preferably 1-30wt.%, an anti-fouling paint composition showing a strong anti- fouling effect over one year or more is obtained.
Patent JP-S5316262-A (JP)
Title: Rocking device for steel pipe feeding noise protecting apparatus
Inventor: ITOU SUSUMU
IPC: B65G47/88
Filed: 1976-07-28
Abstract: PURPOSE: To prevent the noise of a steel pipe upon feeding from occurring by decelerating the pipe obliquely rolling by magnetically attracting the pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5715813-A (JP)
Title: Filter
Inventor: KADOYA TERUKAZU
IPC: B01D46/00
Filed: 1980-07-01
Abstract: PURPOSE: To obtain filter which does not cause clogging and to increase in flow resistance by forming space layers in a stripe shape between two sheets of filter media, and joining these.  
     CONSTITUTION: A filter for vacuum cleaners or the like which permit the transmission of air and remove dust and the like is constituted by superposing a relatively coarse filter medium 1 on a relatively fine medium 2 in a corrugated shape and joining the bottom parts of the corugation in a stripe shape. Stripelike space layers 4, 4 are formed between the joined surfaces 3, 3 thereof. If air is passed through this filter from the medium 1 side, relatively large dust is removed by the medium 1, and microdust passes through the medium 1. The greater part thereof once enters the layer 4, where it is filtered by the medium 2 and stangates in the layer 4. This dust flocculates and grows by molecular forces to form masses of large particle sizes and forms spongelike accumulated layers 5 on account of the lowered velocity of air, the expansion of the dust and free spaces. The medium 1 is made by forming in a corrugated shape and joining or by thermally pressing and melt-sticking superposed media 1, 2 by rolling a hot roller 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63255456-A (JP)
Inventor: YONEDA TSUGUO
IPC: E04F11/18
Filed: 1987-04-10
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-H06284340-A (JP)
Title: Video signal processor
Inventor: TSUTSUMI KUNIHIRO
IPC: H04N5/278
Filed: 1993-03-25
Abstract: PURPOSE:To provide a video signal processor constituted so as to be capable of writing the code data of display characters in a memory even while receiving horizontal synchronizing signals. CONSTITUTION:An oscillation signal XCLK in an oscillation state at all times is defined as the clock of a memory write circuit 63. A dot clock CLK synchronized with the horizontal synchronizing signal SYNC is defined as the clock of a memory read circuit 62 and a switching timing indicated by a write selection signal S' is synchronized with the oscillation signal XCLK. Thus, writing is made possible almost all the time without damaging write access while giving priority to read access.
Patent JP-S60233684-A (JP)
Inventor: AIZAWA MASANORI
IPC: G02F1/133
Filed: 1984-05-07
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-H03290023-A (JP)
Title: Supercharger for vehicle
Inventor: MITAMURA TADASHI
IPC: F02B37/14
Filed: 1990-04-04
Abstract: PURPOSE:To simplify the structure by supplying a hydraulic drive motor with hydraulic fluid from a mist pump to bring a supercharger into operating conditions when an engine is in a low-speed rotation region, and restricting the supply of the hydraulic fluid to the hydraulic drive motor when the engine is in a high-speed rotation region. CONSTITUTION:The supercharger 1 is connected through a shaft 3 to a hydraulic drive motor 5, the hydraulic drive motor 5 is supplied with hydraulic fluid from a mist pump 7, and the mist pump 7 consists of a hydraulic pump 9 and an magnetic selector valve 11. Further, detection signal s23 of a rotation speed detector 23 for an engine 21 is outputted to a controller 19. When the rotation speed of the engine 21 is below a preset value, the controller 19 deenergizes a solenoid of the magnetic selector valve 11 to supply the hydraulic fluid to the hydraulic drive motor 5 to bring the supercharger 1 into an operating condition. On the other hand, when the rotation speed of the engine 21 exceeds a set value, the controller energizes the solenoid 17 of the magnetic selector valve 11 to throttle the suction side of the hydraulic pump 9 to cut off the supply of the hydraulic fluid and to stop the supercharger 1.
Patent JP-S63253955-A (JP)
Title: Frame body structure for image forming device
Inventor: OKANE ATSUSHI
IPC: G03G15/00
Filed: 1987-04-10
Abstract: PURPOSE:To eliminate shifts among monochromatic toner images, and to form a distinct multicolor copy image by forming a bottom plate for connecting and supporting the front and rear panels for racking axially an image carrying body, in the vicinity of an edge part of its opposite side, to a box body state having an opening on the bottom face part. CONSTITUTION:A bottom plate 90 is constituted of a planar metal, formed to a box body shape having an opening on the bottom face part by drawing, and desirably, on the diagonal line of the upper face part of the bottom plate 90, a roughly X-shaped projecting part 901 is formed by drawing. The front panel 91 and the rear panel 92 are connected and confronted by spot working, etc., vertically to the bottom plate from the vicinity of the edge part of the opposite side of the bottom plate 90, respectively. In such a way, the strength is secured, twist, shift, etc., between means are prevented, and a distinct multicolor copy image can be formed.
Patent JP-H09277056-A (JP)
Title: Curing sheet
Inventor: OBARA HIDEAKI
IPC: B23K9/32
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a curing sheet capable of preventing a failure and detachment even at the time of storm by forming part of the main body of a curing sheet as a dividing part which may be opened and closed by means of zippers and providing one end of the dividing part with a stopping cord. SOLUTION: The main body 1 of the curing sheet 1 is formed of the meshes of a mosquito net or the equiv. meshes. This curing sheet 1 is formed with the dividing part 4 in such a manner that this part may be opened and closed by the zippers 2 consisting of a corrosion resistant material made of plastic, etc. A vent hole is formed by opening the dividing part 4. The curing sheet dividing part 4 hung down by opening of the zippers is tied by the stopping cord 4 disposed at one end of the dividing part 4 to prevent the flapping of the dividing part 4. The curing sheet 1 and the dividing part 4 are otherwise closed by hook-and-loop fasteners and the vent hole is formed by peeling the hook-and-loop fasteners downward to the right and left and opening the curing sheet dividing part 4.
Patent JP-H01264187-A (JP)
Title: Rapid burning device for ignition cap
Inventor: KASHIWABARA RYOHEI
IPC: H01T13/46
Filed: 1988-04-12
Abstract: PURPOSE:To improve rapid fire spreading function by ignition grooves by fixing and supporting an ignition body to a fixed body having a ground electrode plate, and providing a side end aperture of the ignition grooves facing a plug gap to be apart from a central electrode for a larger distance than the plug gap. CONSTITUTION:For an ignition cap having a plug gap 6 formed between a central electrode 4 and a ground electrode plate 5, an ignition body 8 is provided forming ignition grooves 7 in a surface on the piston side, the ignition body 8 is fixed and supported at a fixed body 1 having the ground electrode plate 5, and a side end aperture of the ignition grooves 7 facing the plug gap 6 is provided apart from a central electrode 4 for a larger distance than the plug gap 6. The core of the flame in the plug gap 6 spreads to plurality of ignition groves 7 almost at the same time, so all the ignition grooves 7 start burning action in an early stage by one ignition action. Rapid fire spreading function of the ignition grooves 7 can thus be improved easily by increasing the ignition body.
Patent JP-S63258784-A (JP)
Inventor: OSADA HARUO
IPC: B65D88/12
Filed: 1987-04-14
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-H08288727-A (JP)
Title: Portable communication equipment
Inventor: TSUKAMOTO KATSUYA
IPC: H04B1/38
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a portable communication equipment excellent in communication performance and allowed to be easily reduced at its size and thickness. CONSTITUTION: A sheet-like or plate-like plate antenna 2 is connected to a portable communication equipment body 1 so as to be stored in the body 1 at the time of waiting reception and ejected to the outside of the body 1 at the time of communication. Thus the planer antenna 2 capable of forming a ground layer as a substitution of a conventional monopole antenna and forming various antenna patterns can transmit/receive signals.
Patent JP-S60234151-A (JP)
Title: Power transmitting endless belt
Inventor: OKUWAKI SHIGERU
IPC: F16G5/16
Filed: 1984-05-04
Abstract: PURPOSE:To prevent that the most inner layer hoop of an endless carrier moves laterally, so as to make it possible to raise the durability of the hoops of the endless carrier, by forming engaging projections on one suface of the most inner layer hoop, and forming an engaging part which fits to the projections, on a power transmitting block. CONSTITUTION:Engaging projections 14 are formed as they project vertically, on both side lateral edges of the most inner layer hoop 11a of an endless carrier 11. These projections 14 of the hoop 11a are formed as they are placed on the lateral outside of the endless carrier engaging surface 13. In this constitution, the lateral movement of the hoop 11a is controlled, as the projections 14 are stopped by shoulders 13a of an engaging surface of the endless carrier. In this way, centering is performed accurately, and the durability of the hoops of the endless carrier is raised.
Patent JP-S645509-A (JP)
Title: Electric coffee brewer
Inventor: OBATA HIDEO
IPC: A47J31/42
Filed: 1988-04-12
Abstract: PURPOSE: To efficiently wash the coffee powder stuck and left in a material crushing chamber after extraction by providing a water flow device connected with one end to a tank storing water and opened with the other end in the direction apart from the center direction of a nearly inverse conical material storage chamber. CONSTITUTION: A water flow device 35 connected to the drain port 34 of a tank 33 storing water has a space chamber at a part of it, and a water flow pipe A39 adjacent to a heating device and a two-way passage switching device 40 are connected to the space chamber 36. A water flow pipe B41 branched from the passage switching device 40 is communicated with the upper section of the tank 33, a water flow pipe C42 is connected to the upper section of a nearly inverse conical material storage chamber 21, and its opening direction is fixed at the angle α in the direction apart from the center direction of a material storage chamber 21. Boiling water is spirally dropped downward along the inner wall face of the material storage chamber 21, it passes between the coffee powder accumulated in a filtering chamber 32, and it extracts coffee component to make a coffee liquid.
Patent JP-S57206247-A (JP)
Title: Electromagnetic clutch motor
Inventor: KITAZAKI SADAICHI
IPC: H02K7/112
Filed: 1981-06-11
Abstract: PURPOSE:To prevent the occurrence of singing and to obtain a low-inertia clutch rotor as well by forming the clutch rotor with a resin molded substance adding and compounding rubber to resin. CONSTITUTION:Powder rubber is added and compounded at the time of compounding the material of FRP resin for kneading and heating mold during the mold processing of an FRP resin mold substance. Rubber portion is added to FRP resin composition by this configuration and damping effect to vibration can be displayed. Therefore, even if sudden sliding vibration occurs at the pressed surface of a clutch ring 28 and a friction material 35 or at the pressed surface between a brake ring 31 and a friction material 36, the vibration is damped by a clutch rotor itself to attenuate air vibration and the occurrence of singing can be prevented.
Patent JP-S58213744-A (JP)
Inventor: BERUNARUDO JIEI ABOTSUTO
IPC: A61P31/04
Filed: 1983-05-20
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-H02267540-A (JP)
Title: Head device for side printing
Inventor: SHIMODA TOMOYUKI
IPC: G03B27/52
Filed: 1989-04-10
Abstract: PURPOSE:To detect that the light emission of an LED is abnormal by serially connecting the LED and a variable resistor, simultaneously connecting them to a transistor in parallel and making electric potential between an input and an output terminals almost constant even when the variable resistor is operated with the aid of adjusting the brightness of the LED. CONSTITUTION:When the brightness of the light emission of the LED 10a is changed, a current flowing to the LED is adjusted by operating the variable resistor 22. When the LED is normal, the base current and the collector current of a transistor 24 is decreased or increased according as the current is increased or decreased and the electric potential between the input and the output terminals of a driving circuit 21 is kept almost constant in spite of the current flowing to the LED. When the LED 10a is disconnected, the base current of the transistor 24 becomes zero and it is turned off. As the result, the circuit 21 has large resistance. Then, the electric potential at detecting points 28 and 30 becomes extremely small in comparison with VLED and the abnormal state can be easily detected by the signals of analog comparators 32 and 34.
Patent JP-H09259565-A (JP)
Title: Disk cartridge
Inventor: FUNATO KOJI
IPC: G11B23/03
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a shutter from being detached by forming a spring insertion recess at one side in a thicknesswise direction of one guide element of a shutter slider and supporting one arm of a shutter spring from both sides. SOLUTION: In the shutter spring-engaging structure, a thickness T13 of a spring side-supporting element 235 which is opposite to a spring insertion recess 234 formed at one side in a thicknesswise direction (direction of an narrow G) of a guide element 23a is made sufficiently large towards the recess 234, namely, about 1.2mm, thereby maintaining the supporting element 235 sufficiently rigid. When a pair of guide elements 23a, 23b are slidably engaged in a pair of guide grooves 21, 22, a shutter slider 23 between upper and lower shells 2 and 3 can secure sufficient fitting strength. Accordingly, the shutter slider 23 or a shutter 24 are prevented from being detached unexpectedly from between the upper and lower shells 2 and 3 because of external shocks or mischievous manipulations, etc.
Patent JP-S61247586-A (JP)
Title: One-point mooring device
Inventor: SANOMURA TETSUO
IPC: B63B22/02
Filed: 1985-04-26
Abstract: PURPOSE:To integrate a joint section by coupling one end opening of a yoke protruded on a barge at the other end with a square turn table protruded on a buoy and tightening and fastening both of them with a horizontally movable coupling member. CONSTITUTION:A square turn table 4 is provided on the top section of a buoy 3 fastened to the sea bottom with an anchor cable 02. A yoke 5 is protruded forward and horizontally from the bow upper section of a barge 7, and an opening 5a formed at its front end section is coupled with the turn table 4. A movable V-block 5e is horizontally movably provided on the yoke 5, the turn table 4 is tightened and fastened, thereby the yoke 5 and turn table 4 are integratively fixed. Accordingly, unnatural large stress is not generated at a joint section, and the connection work can be performed simply.
Patent JP-S62247199-A (JP)
Title: Check valve structure in vane type rotary compressor
Inventor: ATSUMI MINORU
IPC: F04C18/344
Filed: 1986-04-21
Abstract: PURPOSE:To improve the performance of a compressor, by providing a check valve between a compression chamber and an openable valve in a communication passage for permitting the flow from the compression chamber to the openable valve. CONSTITUTION:A suction port 17 is connected to a compression chamber 14 through an unload passage 26 and a bypass passage 32. Openable valves 2 and 3 are provided in the unload passage 26 and the bypass passage 32, respectively. Check valves 27 and 33 for permitting the flow from a compression chamber 14 to the openable valves 2 and 3 are provided between the compression chamber 14 and the openable valves 2 and 3 in the unload passage 26 and the bypass passage 32. With this arrangement, a dead volume between the openable valves 2 and 3 and port opening portions of the passages 26 and 32 opening into the compression chamber 14 is reduced, thereby obtaining a stable discharge pressure of a refrigerant gas and improving the performance of a compressor.
Patent JP-S5517755-A (JP)
Title: Mechanical valve with air flow confirming device
Inventor: NIIMI ATSUSHI
IPC: F16K11/00
Filed: 1978-07-25
Abstract: PURPOSE: To enable an easy confirming of the presence of air flow, by providing an air flow-out hole of a valve which is located between an air flow-in hole and the air flow-out hole, and by locating an air pressure detecting device at a valve.  
     CONSTITUTION: The portion between an air flow-out hole 4 and a valve is connected to a chamber 12 through an indicating air hole 6. An air pressure detecting valve 14, which has an indicating rod 5 being fitted in a play in a connecting hole 13 being connected to the outside, is situated in the chamber 12, and the valve 14 is pushed in the closing direction by means of a spring 7. When the indicating rod 5 is pushed in order to confirm the presence of an air flow, air is blown out through the space formed between the connecting rod 13 and the indicating rod 5 if air is flowing. And thus, supply of the air pressure can be confirmed without removing a hose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02268011-A (JP)
Title: Receiver with automatic sound volume controlling function
Inventor: YOSHIHARA SEIICHI
IPC: H03G3/20
Filed: 1989-04-10
Abstract: PURPOSE:To increase the received sound volume at the time of high speed traveling automatically and to ensure the safe drive by detecting a ripple voltage in the power system of an automobile and controlling the received sound volume of a receiver mounted on the automobile. CONSTITUTION:The number of revolutions of an engine is higher when an automobile is driven at a high speed than that at stop or at low speed drive and a ripple voltage of an alternator is increased. Then a ripple voltage detector 1 detects an increase in the ripple voltage from a power supply system 3n and the voltage is outputted to a reception level control section 2. Plural stages of threshold levels are set to the control section 2 with respect to the ripple voltage to control stepwise the received sound volume of the receiver in response to the ripple voltage. Thus, the received sound volume of the receiver is increased as the driving speed of the automobile is increased to eliminate the need for the sound volume control even at the time of high speed driving causing much external noise thereby attaining suitable reception.