baber/WOPTO huggingface dataset:
Patent JP-S5930113-A (JP)
Title: Control device for traveling operation of truck
Inventor: INOUE TATSUO
IPC: G05D1/02
Filed: 1982-08-10
Abstract: PURPOSE:To prevent a rear-end collision and a collision, by providing an omnidirectional transmitter, a receiver and a running control device on each truck, and executing a suitable control in case when a transmitting signal from other truck is received. CONSTITUTION:An omnidirectional transmitter 2, a receiver 3, and a running control device 4 which is linked with the receiver 3 and controls deceleration and stop are provided on each truck 1, and when approaching other truck 1 exceeding a fixed distance, a transmitting signal from its truck 1 is received, and on the other hand, a signal is transmitted to said truck 1. In accordance with a received signal from other truck 1, the running control device 4 determines whether its own truck should be decelerated, should be stopped, or on the contrary, should be accelerated and gives a command. In this way, the same decision is executed in the running control device 4 of other truck, too, and a rear-end collision and a collision at a junction can be prevented.
Patent JP-H05335063-A (JP)
Title: End sealing device for cross-linking heater
Inventor: KOMORI HIROBUMI
IPC: H01B13/14
Filed: 1992-05-29
Abstract: PURPOSE:To eliminate a problem such as the occurrence of a recess in an insulator due to restriction with the end of a cross-linking heater at the time of heating and cross-linking a connecting section. CONSTITUTION:In order to seal space between the external surface of a cable insulator 4 and the end of a cross-linking heater 9 at the end thereof, a cable presser 30 having inner diameter sufficiently larger than the outer diameter of the insulator 4 is used at least at a high temperature section 33. In this case, the insulator 4 is not constrained with the presser 30 at the high temperature section 33, and can thermally expand or contract with relative freedom. Also, when a seal layer formed between the presser 30 and the insulator 4 is made of a resin layer having approximately the same coefficient of thermal expansion as the insulator 4, the insulator 4 even under thermal expansion or contraction is not subjected to much constraint and no recess is formed thereon.
Patent JP-S6234760-A (JP)
Inventor: KUBUETAN PETOROFU
IPC: B24D15/08
Filed: 1986-06-14
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-H10314246-A (JP)
Title: Apparatus for rehabilitation
Inventor: SHIMADA MITSUMASA
IPC: A61H1/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To enable plural trainees to simultaneously perform rehabilitation by providing a first arm supported in an attitude of extending in the direction for crossing at an almost right angle to a column at using time and plural second arms whose other end parts are supported in an attitude of contacting with an installing surface at using time. SOLUTION: A column 3 is almost vertically stood on an installing surface. Next, a second bracket 8 is positioned in and fixed to a lower part of the column 3, and a second arm 9 is rotated with one end as a fulcrum, and its other end part is grounded on the installing surface. Next, a first bracket 4 is positioned in and fixed to an upper part of the column 3, and a first arm 5 is rotated with one end as a fulcrum, and is put in an attitude of extending in the direction for crossing at an almost right angle to the column 3. Lastly, sporting goods 7 are installed on a mooring member 6 arranged in a proper position of the first arm. Respective trainees perform various exercises by using the sporting goods 7 arranged on the mooring member 6 of the first arm 5.
Patent JP-S5762907-A (JP)
Title: Compound cycle plant
Inventor: YAMAMOTO SETSUO
IPC: F01K23/10
Filed: 1980-10-03
Abstract: PURPOSE: To attempt to improve a great deal thermal efficiency by recovering the heat energy which the exhaust gas of a gas turbine possesses to a steam turbine cycle through an exhaust heat recovery boiler.  
     CONSTITUTION: Compressed air from a compressor 1 is led to a combustor 2 and there it is mixed with the fuel suplied from a piping 3 and the mixture is burned to develop high temperature, high pressure combustion gas. A gas turbine cycle is constituted by driving a gas turbine 4 by the above combustion gas. A steam turbine cycle is combined with the gas turbine cycle to achieve effective heat recovery. In this arrangement the water in a water supply tank 15 is led to the economizer 8 of an exhaust heat recovery boiler 6 which is connected to the outlet of the turbine 4, and there the water is heated. Next the water is supplied to a gas-and-water separator 9. Then the boiler water is recycled between the gas-and-water separator 9 and an evaporator 11 by a recycling pump 10 to obtain saturated steam. The saturated steam is supplied to a steam turbine 13 through a superheater 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6412959-A (JP)
Title: Brake pressure regulator
Inventor: HANSUUKURISUTOFU KURAIN
IPC: F16D65/14
Filed: 1988-06-06
Abstract: PURPOSE: To obtain an adjuster controlled with small force by providing a specific gear unit attaining a transmission depending on a regulated distance between a driving mechanism operated by a brake-skid signal and the plunger of a fluid receiving unit provided in a brake pressure conduit. CONSTITUTION: A hydraulic conduit 34 extending from the pressure chamber of a master cylinder 32 is connected to the cylinder chamber 4 of a fluid receiving unit 35 through a separating valve 5. The cylinder chamber 4 is connected to a brake cylinder 6. A plunger 2 urged downward by a gear unit 1 under the operation of an actuator 3 is fitted into the cylinder chamber 4. The actuator 3 is provided with a diaphragm mechanism 48 and operated by negative pressure supplied to a chamber 10 through a control valve mechanism 8 from a negative pressure source 9. In this case, the gear unit 1 is provided with levers 27 and 28 capable of swinging about on shafts 51 and 52 and having rolling recessed curved surfaces on their opposed surfaces. A roller 29 is provided between the levers 27 and 28.
Patent JP-S5263417-A (JP)
Title: Spinning process of combined thermoplastic filament yarns
Inventor: KUWABARA ISAO
IPC: D01D5/08
Filed: 1975-11-21
Abstract: PURPOSE: A spinning process of combined filament yarns which specializes in the prevention of the filament cohesion and broken filament, and facilitates easy observation and separation of the yarns during the spinning process, by boring orifices of different shapes in a specific arrangement on the same spinneret, and by regulating the blowing direction of the cooling air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62296660-A (JP)
Title: Beam scanner
Inventor: KANEKO YOSHIO
IPC: G03G15/04
Filed: 1986-06-17
Abstract: PURPOSE:To enable a registration adjustment within an extent of one dot by delaying an output signal from a beam detector by an optional time, and thereby optionally setting the writing start position of an image. CONSTITUTION:An output signal from a photodiode 24 that detects a beam is amplified by a signal amplification part 25, waveform-trimmed by a waveform trimmer 26, and inputted to a delay line 27, in order to input signals having various delay times to a data selector 28. Such a selector 28 is set at a desired value by, for instance, a digital switch 29, so that a signal delayed by a desired dealy time is outputted from it 28. An image clock synchronizes with this signal, and the writing is started from a desired position of writing. With such constitution, the adjustment of image recording position within the extent of one dot is made possible, and as a result, an image excellent in quality free from image- slipping can be obtained.
Patent JP-2000324903-A (JP)
Title: Working vehicle
Inventor: SUEMATSU KOJI
IPC: B62D55/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To well ensure the work efficiency of a working machine disposed at the rear portion of the working vehicle. SOLUTION: This working vehicle is provided with a crawler type travel section 1 which comprises front and rear driven wheels 11, 13 attached to the front and rear ends of the travel section 1, a driving wheel 15 disposed above the middle portion of the travel section, and a cover belt 16 for covering the wheels. Therein, the front end portion of each of a pair of right and left lower links 221 is pivotally supported on the rear end portion of the wheel frame 2 through a pivotally supporting member. The pivotally supporting member is placed below the rotation center of the driving wheel 15 and above the rotation center of the rear driven wheel 13.
Patent JP-S6031890-A (JP)
Title: Control apparatus of water treating plant
Inventor: MIURA RIYOUSUKE
IPC: C02F3/12
Filed: 1983-08-01
Abstract: PURPOSE:To stably control the DO concn. of an aeration tank, by providing the DO concn. determining device of the aeration tank, a judge memory circuit for storing the output of the aforementioned determining device and a memory circuit for detecting an air sending amount to the aeration tank to store the same in a predetermined cycle. CONSTITUTION:A DO densitometer 6 is provided to an aeration tank 1 and the indication value CPV thereof is transmitted to a judge device 9 having terminals 7, 8 for inputting an upper limit value CH and a lower limit value CL. The judged results X, Y are transmitted to a judge memory circuit 10 at every control cycle while the air sending amount QA of the airflow meter provided to a pipeline B is transmitted to a QA memory circuit 11 at every control cycle. An operator 12 reads DO concn. judge results X, Y and the air sending amount QA from the judge memory circuit 10 and the QA memory circuit 11 to calculate the objective value QSV of the air sending amount to the next cycle and transmits the same to a setting device 13. The operator 12 operates DO concn. determining results X, Y, Z of the this time control cylce and the previous control cycle.
Patent JP-H0278456-A (JP)
Title: Spiral tube type gas removing apparatus
Inventor: UIREMU YOHANESU KURISUCHIYAN P
IPC: B04C3/06
Filed: 1989-06-02
Abstract: PURPOSE: To efficiently separate the particles in gas by providing the device with an outer circular tube, vortex generator, separation region, peripheral outlet region, central outlet region, inner circular extraction tube and discharge device and providing the peripheral outlet region with an acceleration means. CONSTITUTION: The stream of the particle-contg. stream enters the outer circular tube 12 from an inlet 14 and turns to the rotating stream while moving in the vortex generation region 18 from which the gas arrives at the separation region 19 and is diffused to an outer side by a divergent shape 32. The heavy particles are, therefore, gathered in the outer direction by centrifugal force and the outer peripheral part of the stream is rich in the particles and the central part is decreased in the particles. The stream of the outer peripheral part rich in the particles flows into a removing region 22 and is accelerated while the stream is shrunk by an orifice 54 along the bevel wall 52 in the acceleration region 90. The stream is decelerated along a diffuser wall 34. This stream, then, moves into a plenum 56 and is discharged from a discharge port 36.  On the other hand, the stream decreased in the particles is injected through the inlet 42 to the central outlet region and is diffused in the diffuser. This stream is discharged from an outlet 48.
Patent JP-S5568102-A (JP)
Title: Widening method for breadth of cast billet in continuous casting work
Inventor: OKADO TSUYOSHI
IPC: B22D11/128
Filed: 1978-11-14
Abstract: PURPOSE:To impose the local rolling reduction in order to widen the breadth, by forming a ring type protuberance at a specified place in the outer circumference of the roll drum. CONSTITUTION:The rolling mill 5 consists of the locally reducing rolling stand 5a provided with a couple of rolls in which the ring type protuberance is formed at a specified place of the outer circumference of the roll drum, and the following two ordinary rolling stands 5b provided with a couple of rolls possessing flat drums. The locally reducing rolling stand 5a is equipped with the rolling reduction adjuster 9, by which the thickness of the cast billet passing through the gap between upper and lower rolls 7, 8, is changed and the rolling reduction is adjusted. If the cast billet 2 is rolled for a specified rolling reduction with the locally reducing rolling stand 5a, the cast billet 2 undergoes a local reduction due to the ring type protuberances 10 of upper and lower rolls 7, 8; hereby, the metal of the reduced part flows in the direction of breadth, and the breadth is widened correspondingly to the rolling reduction.
Patent JP-H05316447-A (JP)
Title: Television receiver
Inventor: TAKEDA KOJI
IPC: H04N5/45
Filed: 1992-05-06
Abstract: PURPOSE:To allow a single TV receiver to have a function nearly similar to the plural number of TV receivers in the TV receiver which can select/display video signals from plural input sources incorporated or separated. CONSTITUTION:The TV receiver is provided with a selection means selecting the inputted video signal, a digital means which simultaneously synthesizes not less than two video signals outputted from the corresponding selection means and synthesizes/processes it as a multi-picture and a video signal processing means providing CRT with a video output from the digital synthesizing means. In the case of displaying plural pictures on a monitoring picture M, the digital synthesizing means digital-processes and outputs them so as to make respective displaying parts A to D to keep the aspect ratios of original images in the same size and an effective size to be maximum.
Patent JP-2000333309-A (JP)
Title: Electric wheelchair
Inventor: SHINDO YASUHIRO
IPC: A61G5/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To eliminate an operation for going back which the user of an electric wheelchair cannot operate easily and to improve operability by equipping a steering device for advancing forward when a knob is pressed forward, advancing to the right when the knob is pressed forward and then to the right, and advancing to the left when the knob is turned to the left. SOLUTION: When an operator presses a knob 2 forward in a neutral state, a limit switch 13 is closed and all circuits are connected. Then, power is supplied to left and right drive motors 30, at the same time the drive motor 30 is rotated in the same direction, and the electric wheelchair advances straight. Also, when the operator presses the knob 2 forward and turns the knob to the right while a limit switch 13 is connected, a micro switch 7 is closed, a drive motor at the right side is turned off, the motor at the left side is turned on, and the electric wheelchair is turned to the right.  Also, when the operator presses the knob 2 forward and turns the knob 2 to the left while the limit switch 13 is connected, a micro switch 8 is operated and the drive motor at the left side is turned off, the drive motor at the right side is turned on, and the electric wheelchair is turned to the left.
Patent JP-H04338807-A (JP)
Title: Machining shape display method for numerical control information preparation device
Inventor: ITO KENJI
IPC: G05B19/4061
Filed: 1991-05-15
Abstract: PURPOSE:To enable an operator to confirm the surface roughness degree data on all machining shape elements forming a machining shape just by reference to the image data on the machining shape elements shown on a display device. CONSTITUTION:A display attribute deciding part 9 reads the surface roughness degree data Rou on each machining shape element out of a machining shape store part 4 and analyzes the data Rou. Then the part 9 decides the display attribute data Att for each machining shape element and outputs the data Att to a shape element display command part 10. The part 10 reads the shape data Con out of the part 4 and analyzes the data Con based on the data Att on each machining shape element. Then the part 10 produces a shape element display command Wrk and sends this command to a screen display control part 7 in order to discriminate those machining shape elements according to the display attributes including the colors, the line types, and the luminance and to show the discriminated shape elements on a display device 8.
Patent JP-H10331725-A (JP)
Title: Egr gas cooling device
Inventor: YOSHIDA HIROYUKI
IPC: F01P3/18
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To increase a heat transfer area and cool EGR gas with high heat- exchange efficiency, in an EGR gas cooling device for cooling EGR gas recirculating from an exhaust system to an intake manifold. SOLUTION: In this EGR gas cooling device, an outer cylinder 21 to contain a heat-exchange part 23 is arranged in an EGR line to re-circulate exhaust gas to re-circulation and an inlet pipe 25 connected to the heat-exchange part 23 and an outlet pipe 27 are inserted in through-holes 21a and 21b formed in the outer cylinder 21, and the flange part 33 of the outer cylinder 21 is connected to an EGR line. In this case, the heat-exchanger 23 is formed such that flat-form heat-exchange shells 41 having a cooling water space 39 are laminated in a plurality of layers through a cooling water flow passage 43, and radiation fins 47 are arranged between the heat exchange shells 41. An inlet pipe 25 and an outlet pipe 27 are interconnected at intervals of a given distance in the longitudinal direction of the heat-exchange shell 41 at a topmost layer.
Patent JP-H07322565-A (JP)
Title: Cooling mechanism of motor-driven rotary machine
Inventor: GURAHAMU RII FUREMU
IPC: H02K1/20
Filed: 1995-05-15
Abstract: PURPOSE: To provide an axial flow cooling arrangement for cooling with air, a laminate and the coil winding of a stator and/or a rotor of an electrical rotating machine. CONSTITUTION: An opening 105 is formed at a stator teeth 101 of an electrical rotating machine and a thermal path from a stator windings 103 to a breathing duct in an axial direction formed by the opening 105 from the stator winding 103 is reduced. A recess 110 for constituting the breathing duct, extending along the longer direction in the axial direction of a rotor core is formed at the outer corner of each rotor tooth 109, and the depth in the radial direction of the recess 110 is set to a value such that one portion of an adjacent slot 118 is exposed to the duct.
Patent JP-H01309014-A (JP)
Title: Front stop projection lens
Inventor: ABE TETSUYA
IPC: G02B13/24
Filed: 1988-06-07
Abstract: PURPOSE:To maintain the quantity of marginal light at almost 100% while having high image forming performance up to the periphery of the lens by employing four-group, four-element constitution and satisfying specific conditions. CONSTITUTION:The lens consists of four elements in four groups, i.e. a 1st positive lens which has a convex surface on its screen side, a 2nd biconcave lens, a 3rd positive meniscus lens which has a convex surface on its incidence side, and a 4th positive lens, and meets requirements shown by inequalities I. In the inequalities I, conditions 1 and 2 are for correcting the on-axis chromatic aberration and flattening the image plane, and the power distribution of the 1st and 2nd lenses needs to be set properly so as to suppress the on-axis chromatic aberration, curvature of field, and other aberrations small. Consequently, even when an entrance pupil is set is set outside the lens system, excellent performance is maintained up to the periphery, the quantity of marginal light is held at almost 100%, and the distortion aberration, power chromatic aberration, astigmatism, and curvature of field are compensated excellently with about -0.05 power.
Patent JP-H01309027-A (JP)
Title: Ae finder
Inventor: SHIINA MICHIHIRO
IPC: G03B7/08
Filed: 1988-06-07
Abstract: PURPOSE:To prevent misoperation of shutter release by warning that photographing is impossible when a photographing lens is soft and a diaphragm is stopped down and inhibiting a shutter release action. CONSTITUTION:Based on an output signal from a metering means and various types of photographing information inputted from the side of a camera main body 1, an AE finder 10 controls exposure. However, when a soft lens is used as the photographing lens of the camera main body 1 and the diaphragm is stopped down, the fact that photographing is impossible is warned to inhibit the shutter release action. For instance, whether the A/D converted value DATA(F) of the aperture value is within an appropriate range or not is decided, and if the DATA(F) is abnormal, letters 'EEO' are brink-displayed on a liquid crystal display part 25 at a 2Hz frequency. Thus, the misoperation of shutter release can be prevented when the soft lens is used and its diaphragm is stopped down.
Patent JP-H09324793-A (JP)
Title: Shaft seal part structure
Inventor: TANIWAKI MASAICHI
IPC: F16J15/24
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To adjust a leakage quantity in operation by safely adjusting a fastening degree of fastening mechanisms even in operation. SOLUTION: Fastening mechanisms 7 to push-press a shaft seal member 6 loaded in a grand part 4 between a stuffing box 2 and a rotary shaft 3, are composed of collar parts 70 formed so as to overhang outside in the radial direction to an end part on the packing pressing-down member 8 side in the stuffing box 2, a pair of bolt inserting holes 70A and 70A formed by penetrating in the shaft direction through these collar parts 70, a pair of bolts 71 and 71 whose head parts 71B interfere with the collar parts 70 by being inserted from the opposite side of a packing pressing-down member 8 into these bolt inserting holes 70A and 70A and a pair of male screw holes 80A and 80A which are formed in the packing pressing-down member 8 and screw-fit male screw parts 71A of the bolts 71 and 71. The stuffing box 2 is interposed between the rotary shaft 3 and the head parts of the bolts 71 and 71.
Patent JP-S6321937-A (JP)
Inventor: PUJOL-ISERN CARLOS
IPC: D01H15/00
Filed: 1987-06-05
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-S6032281-A (JP)
Inventor: YAMAKAWA SEISHIROU
IPC: C04B41/87
Filed: 1983-07-31
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-S6031199-A (JP)
Inventor: ARAI YASUHIKO
IPC: G10L19/13
Filed: 1983-07-29
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-H06348999-A (JP)
Title: Parking lot monitring system
Inventor: TAKARA SHOICHI
IPC: G08G1/14
Filed: 1993-06-11
Abstract: PURPOSE:To provide a parking lot monitoring system which does not increase the wiring cost despite a large scale of the parking lot nor causes any incapable state of the radio communication despite the use of a compact and inexpensive transceiver that applies the weak radio waves. CONSTITUTION:Each parking frame 11 is provided with a sensor which senses the presence or absence of a parked car, and the information acquired by the sensor of the frame 11 is transmitted through a transceiver placed between the frame 11 and its adjacent one. Then the ranking is set in all frames 11 in a 'single-stroke-drawing' way, and an information collector 15 is placed at the end of this ranking. Thus the information is transmitted based on the ranking. Under such conditions, the information on the presence or absence of a parked car in its own frame 11 is added to its received information. These information are sent as the information signals to the transceiver that is placed in the frame 11 of the next rank. Thus the information are finally collected by the collector 15 so that the presence or absence of a parked car is monitored in each frame 11 of a parking lot.