baber/WOPTO huggingface dataset:
Patent JP-S5656258-A (JP)
Title: Safety device for electrostatic painting booth
Inventor: INOUE YOSHIMI
IPC: B05B5/08
Filed: 1979-10-15
Abstract: PURPOSE: To raise the safety of an electrostatic painting booth by using a system in which an electrostatic painting equipment is made inoperative unless a person in the booth closes a door by turning off a key switch, and also only a person having a door key inside the booth can operate the equipment.  
     CONSTITUTION: A door interlocking device consists of a door switch SW 1 , a key switch SW 2 , and relay, built in the control circuit of the electrostatic painting equipment, and a lock 5 attached to a door 4 provided to the front chamber 1b of the booth 1 and a door key 7 for the lock. The door switch SW 1  is connected to a power source through a parallel circuit for the NO contact r 11  of a relay Ry 1  and the NC contact r 12  of a relay Ry 2  and a series circuit for the relay Ry 1 , whereas both ends of the key switch SW 2  of an ordinarily closed type are connected to the power source through a parallel circuit for the NO contact r 12  of the relay Ry 1  and the NO contact r 22  of the relay Ry 2  and the relay Ry 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10317488-A (JP)
Title: Cylindrical reinforcing bar joint for reinforced concrete member, and joint method
Inventor: NAKATSUKA KICHI
IPC: E04B1/21
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical reinforcing bar joint wherein reinforced concrete members can be quickly and efficiently connected to each other. SOLUTION: A cylindrical reinforcing bar joint for a reinforced concrete member 3 forms a prescribed size gap by a plurality of splice reinforcing bars 4 and a surrounding reinforcing bar 5 connected to vertically be disposed so as to surround the outer periphery of the splice reinforcing bars. In the case, an interval between the splice reinforcing bars 4 and another interval between the surrounding reinforcing bars 5 are larger than the maximum particle of aggregate of concrete filled into a joint part. The total cross section of the splice reinforcing bar 4 surrounded by the surrounding reinforcing bar 5 is larger than the total cross section of a main reinforcing bar 1 surrounded by the surrounding reinforcing bar 5.  When tension force corresponding to rupture strength is applied on the main reinforcing bar 1, the quality and diameter of the surrounding reinforcing bar is determined so that stress applied on the surrounding reinforcing bar 5 is not more than the yield point of the surrounding reinforcing bar. The length of the splice reinforcing bar 4 is 18 times more than the diameter of the main reinforcing bar 1.
Patent JP-H04333939-A (JP)
Title: System for reading data in rom
Inventor: MATSUNO FUMIO
IPC: G06F12/02
Filed: 1991-05-09
Abstract: PURPOSE:To continue a state operation so as to return to the original address even when entering a data area excepting for data for executing the state operation by electromagnetic induction or the fault of noise, etc. CONSTITUTION:The data stored in the required address of a ROM 1 are read out, the address of data to be next read is obtained from these read data and afterwards, the data in the ROM 1 are similarly and successively read out. In this case, when the data at any address excepting for addresses A(1), A(1+m1),..., A(1+SIGMAmi),..., A(1+m1+m2+...+mn) to read the required data are read out while reading the data in the ROM 1, next, the data at a specified address FFFF are read out and afterwards, the data at the required address A(1) are read out according to the data written at this specified address FFFF.
Patent JP-S6025867-A (JP)
Inventor: ARIMURA MASATSUGU
IPC: B62K25/08
Filed: 1983-07-23
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-S5759660-A (JP)
Title: Trigger type liquid eljector
Inventor: SAITOU TADAO
IPC: B05B1/12
Filed: 1980-09-26
Abstract: PURPOSE:To prevent the coarsening of mists by opening and closing a liquid discharged passage by the rotation of a nozzle cap fitted to the front end of an injection cylinder and atomizing only a liquid having fixed pressure or higher high pressure. CONSTITUTION:The nozzle cap 69 at the front end of the projection cylinder 51 is turned, a groove 76 of the inner circumferential wall, a deep groove 68 of a plug body and a spin groove 77 are communicated and a tigger 40 is brought into the vicinity of the grip section 11 side. Consequently, a piston section 37 is pushed into a pump chamber 31, and the inside of the chamber 31 is brought to high pressure because a suction valve 22 and a discharge valve 53 are under closed conditions at that time. When releasing the trigger 40, the member 37 is pushed back by means of a spring, the inside of the chamber 31 is brought to negative pressure, the valve 22 is opened, and a liquid in a vessel proper 1 is sucked. When the trigger 40 is brought into the vicinity, the valve 51 is opened due to the increase of the pressure of the liquid, and the high pressure liquid passes through the valve 51, an orifice 64 and the grooves 76, 68, 77, and is jetted from a nozzle hole 70.
Patent JP-H04300043-A (JP)
Title: Forging forming vessel and method and device for forming its vessel
Inventor: KATAOKA HIROMI
IPC: B21C23/14
Filed: 1991-03-28
Abstract: PURPOSE:To manufacture a large forging forming vessel by a small-sized forging device by extruding a stock to a free extension space from an extruding gap between the peripheral edge of an opening part of a holding die, and a control die. CONSTITUTION:A stock M is put into a stock holding part 7 of a stock holding die 3. Subsequently, a control die 4 is placed in a prescribed position, and pressure is applied to the stock M by a pressing rod 5. The stock M is extruded in the peripheral direction from an extruding gap (d). As for the stock M, its extension stops in the place separated by a prescribed distance or above from the extruding gap (d), and a cylindrical body 10 of a large diameter size is formed. The cylindrical body 10 is not guided to the constitution face of both of the holding die 3 and the control die 4, and the diameter size of the cylindrical body 10 is determined by an extension caused by a first extrusion of the stock M from the extruding gap (d). In such a way, a large forging forming vessel can be manufactured by a small-sized forging device.
Patent JP-S61291141-A (JP)
Title: Correcting mechanism for paper thickness
Inventor: NAGAI MASAHIKO
IPC: B41J1/30
Filed: 1985-06-19
Abstract: PURPOSE:To prevent the entanglement of ribbon with a type wheel by keeping the distance between a ribbon guide and the type wheel in constant with a fixed spacing by a method in which an arm is provided to a ring rotatably coupled to the rotary shaft of the type wheel, and the tip of the arm is projectionally contacted with a paper guide to retract the type wheel according to the thickness of paper. CONSTITUTION:The rotary shaft 22 of a type wheel is connected with the rotary shaft 23 of a wheel motor in an expandible manner by a spring mechanism 24. An arm 21 touched by a paper guide is coupled with the shaft 22 of the type wheel, and a stopper mechanism 26 is provided for the ring. When the shaft 22 of the type wheel is always extended by the spring mechanism 24 for thin paper and the arm 21 is designed to be touched by the paper guide 2, in case where thick paper is inserted between the platen roll 1 and the paper guide 2, the guide 2 is moved toward the type wheel 4 side, and thereby the wheel 4 can be retracted through the arm 21 and the gap between the ribbon guide 3 and the type wheel 4 can be kept constant.
Patent JP-S6111249-A (JP)
Inventor: KOUDA HIROYUKI
IPC: B29C45/14
Filed: 1984-06-28
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-H09314102-A (JP)
Title: Apparatus for processing garbage
Inventor: SHINPO HIDETO
IPC: B09B3/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for processing garbage wherein the water content of a carrier in a processing tank is accurately measured to precisely control the water content to easily control the environment to allow microorganisms to act easily, so that garbage can be decomposed efficiently. SOLUTION: In this apparatus for processing garbage, a carrier 2 is filled in a processing tank 1 and charged garbage is stirred and mixed together with the carrier 2 to be decomposed. An intake port 3 and an exhaust port 4 are provided to the processing tank 1 at positions higher than the level of the carrier 2 where the carrier 2 is filled. In the processing tank 3 is provided a partition plate 5 whose lower end is embedded in the carrier 2 and that is for leading fresh air introduced from the intake port 3 into the carrier 2. A humidity sensor 6 for measuring the humidity of the fresh air passing through the carrier 2 is provided on the side of the exhaust port 4.
Patent JP-S5258264-A (JP)
Title: Dewatering and rinsing apparatus
Inventor: TAKESHIMA YOSHIAKI
IPC: D06F49/04
Filed: 1975-11-07
Abstract: PURPOSE: To improve rinsing effects, by providing a movablee plate, which closes a plurality of throughholes at normal operation but opens the throughholes at dewatering operation, is provided at a periphery of a dewatering cage, and by operating the cage intermittently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08322663-A (JP)
Title: Auto-lock device for housing box having wing
Inventor: OKUDA KATSUJI
IPC: A47B96/00
Filed: 1995-05-31
Abstract: PURPOSE: To prevent rushing of housed things at the time of an earthquake without damaging appearance by holding a dead bolt in a casing by a holding member, and releasing the holding member by inertial force in accordance with oscillation to engage the dead bolt with a bracket in a wing for locking. CONSTITUTION: A dead bolt 16 is arranged in a casing 15 formed at a front edge part lower surface 8A of a top plate 8, it is constantly energized upward by a first coil spring 17, it is preliminarity held in the casing 15 by a holding member 8, and the holding member 18 is released from the dead bolt 16 by detection of excessive oscillation. An auto-lock means 19 is thus composed of these. A bracket 40 is attached on an inner surface 5A of a door 5, and when the dead bolt 16 is stored in a guide cylinder part 21, it is released from the bracket 40 to reach an unlock position A. As a weight member 52 of the auto-lock means 19 collides with a release member 51 of the holding member 18, holding by a lock member 48 is released by impact force of it, and the dead bolt 16 automatically reaches a lock position B.
Patent JP-S5924177-A (JP)
Inventor: OOGURO HARUO
IPC: F27D15/02
Filed: 1982-07-29
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-S6025842-A (JP)
Title: Cooling device of engine for hovercraft
Inventor: FUNAMOTO JIYUNICHI
IPC: B60V1/00
Filed: 1983-07-25
Abstract: PURPOSE:To sufficiently cool an engine mounted on a hovercraft body by a structure wherein a cooling duct to lead a part of pressurized air to the radiator of the engine is arranged. CONSTITUTION:A part of the pressurized air, which is developed as a power source for a hovering engine 2, is led through a cooling duct 17 to the radiator 15 and the oil cooler 16 of a propulsion engine 3 in order to cool them. After cooling the radiator 15 and the oil cooler 16, the pressurized air sweeps through an engine room 14 and flows toward a propulsion propeller 10. Air flows through an air inflowing port 13a provided at the upper part of a case 13 by means of the suction force produced by the propulsion propeller 10 and by a fan 19 in the engine room 14 as cooling air and joins to the pressurized air, which flows toward the propulsion propeller 10. Consequently, the power necessary for the propulsion propeller 10 to suck cooling air is reduced.
Patent JP-S5835062-A (JP)
Title: High frequency pulse arc welding circuit
Inventor: KOUNO HITOSHI
IPC: B23K9/073
Filed: 1981-08-27
Abstract: PURPOSE:To make a pulse arc current constant irrespectively of welding conditions and to perform satisfactory welding by connecting a transformer in parallel with a capacitor, subjecting the output of the transformer to full wave rectification and regenerating the same to a DC power voltage source. CONSTITUTION:Thyristors 3, 6 are conducted by firing current, and when pulse arc current (i) flows, a voltage Vc increases and in accordance with such increases, the voltage V2 across the secondary winding 14b of a transformer 14 increases. Since all diodes 16-19 are still off, the pulse arc current (i) flows through a capacitor 7. When the voltage Vc arrives at a positive direction, the diodes 16, 19 or diodes 17, 18 conduct. As a result, the current (i) flows through the primary winding 14a of the transformer 14, and the current ic1 flowed in the capacitor 7 is made zero. In this case, the electric power generated by the current flowing in the primary winding 14a of the transformer 14 is regenerated through the transformer 14 and a rectifier circuit 15 to a DC power source 1.
Patent JP-S5468287-A (JP)
Title: Fluorescence measuring apparatus of flowing specimen
Inventor: NOGAMI TAROU
IPC: G01N21/05
Filed: 1977-11-11
Abstract: PURPOSE:To measure fluorescence at high precision with obtaining high purity, high brightness fluorescent luminous flux, by entering excitation light converging in the photometric passage from the cylindrical side face of horizontal flow cell, and taking out the fluorescence through a small hole in the direction of photometric passage. CONSTITUTION:The specimen passage in a horizontal flow cell 10 starts from the lower part thereof, and runs beside a photometric passage 14 located in the center of concentric cylindrical form, and ends at a speciment outlet 11 located in the upper part. The appearance of the cell 10 is a horizontal cylinder, in which crosswise extending excitation luminous flux enters with converging towards the cylindrical axis. On the other hand, the luminous flux of fluorescence 4 having a similar  circular section leaves from the horizontal photometric passage of the cell 10, and  enters the fluorescence measuring optical system 2. The excitation measuring optical system 1 is designed to emit transverse luminous flux of the excitation light 3, and it is, for instance, a sidelong emission slit. Meanwhile, since the fluorescence measuring optical system 2 takes in the fluorescent luminous flux from nearly circular small light source, there is no special limitation to the disposing direction.
Patent JP-H0428965-A (JP)
Title: Freezer device
Inventor: MATSUMOTO MASARU
IPC: F25B5/02
Filed: 1990-05-24
Abstract: PURPOSE:To improve an operating efficiency of a freezer device by a method wherein a compressor is provided with a capacity controlling mechanism for controlling a degree of opening of a control valve and capable of varying the capacity of the compressor in a stepless manner and then a degree of opening of the control valve is determined in response to a total load got through an adding of each of the loads of a plurality of evaporators. CONSTITUTION:Each of freezer temperatures detected by temperature sensors 38a, 38b and 38c is inputted to comparing means 41a, 41b and 41c of a controller 40, where they are compared with set values set in setting means 42a, 42b and 42c and a difference between both values is calculated. Each of the differences is inputted to an adding means 43, where they are added and an added load is calculated. This added load is inputted to a degree-of-opening determining means 44, where a degree of opening of the control valve 36 is determined in accordance with a control rule inputted from a memory means 45. The memory means 45 has a control rule for use in determining an amount of variation of a degree of opening in correspondence with the difference and its rate of variation. The determined degree of opening is outputted to a control valve 36 through an outputting means 46 and the control valve 36 shows this determined degree of opening. A capacity of the compressor is determined in response to the degree of opening of the control valve.
Patent JP-H04359581-A (JP)
Title: Laser diode driving device
Inventor: KITACHI NISHIMINE
IPC: H04B10/2507
Filed: 1991-06-06
Abstract: PURPOSE:To provide a superior laser diode driving device capable of compensating the emission lag of a laser. CONSTITUTION:A laser diode driving device is provided with a delay element 4 connected to a data input part 3, a two-input logical sum circuit 5 using two of data, which passes through the above element 4, and data, which does not pass through the above element 4, as the input, a laser diode 1 to output a laser and a driving circuit 2 to drive the diode 1 by the output of the unit 5 and is constituted so as to drive the laser by a signal of a large duty compared to input data.
Patent JP-H11326750-A (JP)
Title: Camera
Inventor: OTANI ITARU
IPC: G03B17/20
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To select one focus area from plural focus area without adding a new operation member by providing an operation member for switching a mode in which the focus area in an X-axis direction is selected and a mode in which the focus area in a Y-axis direction is selected. SOLUTION: This camera is provided with an operation member for switching a mode in which a focus area in the X-axis direction is selected and a mode in which a focus area in the Y-axis direction is selected by the operation of a dial operation part. Namely, in this camera, when a photographer moves and selects 15 range-finding points arranged ion the X-axis and the Y-axis directions on an observation image plane of a finder to an optical range-finding point from a specified range-finding point, the movement of the range-finding point in the X-axis direction that an electronic dial is operated being the 2nd operation is performed after the operation of a range-finding point selection button being the 1st operation.  Then, in the 3rd operation, an FE lock button 43 is pressed in the state that the range-finding point selection button is not operated and the electronic dial 46 is operated so that the range-finding point in the Y-axis direction is moved.
Patent JP-H04336912-A (JP)
Title: End material machining method in bar cutting machine and end material machining device
Inventor: OCHI TOSHIO
IPC: B23D33/10
Filed: 1991-05-13
Abstract: PURPOSE:To prevent the end material of a bar steel from entering a cutting position, and a defective product from being mixed with standard billets by stopping a movable blade near a lowering position immediately after cutting a standard billet adjacent to the end material. CONSTITUTION:A bar steel B is cut with a movable blade 43 into a standard billet having the length of l, according to a constant cycle. When the cutting of a standard billet adjacent to an end material (e) is detected by an edge detection means 45, the movable blade 43 is stopped near a lowering position immediately after completion of standard billet cutting. Consequently, the ingress of the end material (e) into a cutting position can be prevented via the stoppage of the movable blade 43. At the same time, a chute 13 for end material discharge is opened, and the end material (e) is properly discharged by the feed of a subsequent bar steel.
Patent JP-H06153249-A (JP)
Title: Method and system for directly connecting of digital cross-connection network and for switching it again
Inventor: EDOWAADO KEE BOUDON
IPC: H04Q3/52
Filed: 1993-05-13
Abstract: PURPOSE: To obtain a method by which a matrix is reconstituted by connecting an input gate to an output gate without interrupting a signal flow flowing through the matrix during the reconstitution. CONSTITUTION: The hitless connection of a previously connected signal is maintained by forming a direct connecting structure of a preset input gate 76 which passes through the switch 17 of an exclusive center-stage switches 80 in a matrix 72 to a preset output gate 86. Thereafter, a parallel connection which maintains the signal flow through the communication matrix 72 is set by using a preset center-stage switch 1-16 other than the exclusive center-stage switch 17 in order to provide a parallel connecting structure of a preset input gate passing through the 17 and a preset switch of the switches 80 to a preset output gate and, thereafter, the connection passing through the exclusive center- stage switches is disconnected.
Patent JP-S61295882-A (JP)
Title: Vibration wave motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/00
Filed: 1985-06-21
Abstract: PURPOSE:To extend a motor service life by composing the contact of a movable unit with a vibrator of many rotatable spheres, and increasing a frictional force between the spheres and the unit body by the frictional force between the spheres and the vibrator, thereby reducing the wear. CONSTITUTION:Many electromechanical energy converter 1 is mounted on a vibrating plate 2. A movable unit 3 is composed of a ringlike movable structure 3a having U-shaped section of body, an elastic unit 3b of rubber sponge formed on the bottom of the U-shape, wear resistant sphere 3c made of resin or metal contained in the U-shape, and a retainer 3d for holding the positions of the spheres 3c. Only the spheres 3c contact the plate 2, and the frictional force between the plate 3b and the sphere 3c is selected to increase from the frictional force between the plate 2 and the sphere 3c. The contacting position of the sphere 3c with the vibrator 2 moves as the motor is driven, thereby reducing the wear of the sphere 3c.
Patent JP-S6027857-A (JP)
Title: Blood preprocessor
Inventor: KIMURA HIROAKI
IPC: G01N33/48
Filed: 1983-07-25
Abstract: PURPOSE:To elevate the reliability by interposing an optical detector on the midway of the transfer passage through which blood in a container centrifugally separated is sucked by a specified amount and transferred to the desired position to identify components in the blood flowing through the passage depending on changes in the quantity of light-converted voltage. CONSTITUTION:An optical detector K is interposed at the desired position at a transfer piping section between a serum sucking part 3b and a pump P of a blood sucker 3. The optical detector K comprises a light emitting element 4 in the circumferential direction of the serum sucking part 3b composing a serum transfer path as opposed thereto and a light receiving element 5 which receives a transmission light passing transversely through the serum sucking part 3b after emitted from the light emitting element 4 to be converted to a corresponding voltage. Thus, components in the blood flowing through the transfer path can be identified depending on the quantity of light converted voltage while various blood information can be obtained during the work of sucking serum thereby elevating the reliability for blood examinations significantly.
Patent JP-H032346-A (JP)
Title: Sintered hard alloy
Inventor: HORIE HITOSHI
IPC: C22C29/16
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a sintered hard alloy excellent in wear resistance in a severe environment by incorporating specific small amounts of hard nitrides of metals, such as Nb, Mo, Ta, and W, to a sintered hard alloy prepared by sintering WC grains as hard phase by using iron group metals as binding phase. CONSTITUTION:One or >=2 kinds among hard metal nitrides, such as NbN, Mo2N, TaN, and WN, are added by 0.1-2.0wt.% to WC as a hard phase, and then, pulverized powders of iron group metals, such as Fe, Co, and Ni, are mixed as binding phase-forming materials at the time of sintering by 6-20wt.% to 80-94wt.% of the above hard phase, and the resulting mixture is mixed sufficiently and subjected to vacuum sintering at a temp., e.g. as high as 1350-1400 deg.C. By this method, the sintered hard alloy in which the average grain size of carbonitride of hard nitride and WC in the sintered alloy is regulated to <=1mum and which is excellent in wear resistance under the environment liable to cause oxidation, corrosion, etc., at high temp., such as hot rolling roll for wire rod, guide roller, and pinch roll, can be obtained.