baber/WOPTO huggingface dataset:
Patent JP-H10291188-A (JP)
Title: Stereogrpahic image presenting method
Inventor: TAKIHARA KAZUHIKO
IPC: B25J19/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for presenting a stereographic image by taking in an ultra-wide image by a camera with a fisheye lens and processing and controlling the image digitally so as to follow up the view point of an operator without requiring an electric pan head. SOLUTION: An HMD(Head Mounted Display) 1 is mounted on the head part of an operator, and the position of the head part is calculated using those measuring instruments 3a and 3b detecting the position of the head part of the operator and measurement data. Also the deformed images photographed by a control device 4 to transmit the position as a control data and two ultra- wide cameras 2a and 2b are processed digitally. In addition, based on the control data from the control device 4, a sterographic image can be partly presented, at real time, to the operator by digital image processing devices 5a and 5b which transmit a part of the area (angular view field) of the image of which deformation has been corrected to the HMD 1.
Patent JP-S5542420-A (JP)
Title: Expansion-type antenna reflector
Inventor: YASAKA TETSUO
IPC: H03H9/215
Filed: 1978-09-21
Abstract: PURPOSE:To realize an automatic folded expansion for the reflector by deciding the opene angle at the part of the four sides via the stopper provided at the boundary between the center and the circumference areas and also deciding the triangular part via the stopper provided at the boundary among the adjacent four-side part. CONSTITUTION:The axis symmetric antenna composed of the circumference areas which are hinge-connected 4 to the center part, and the circumference areas are divided into more than three units of four-side part 2 and triangular part 3 of the same number of unit as part 2. Adjacent parts 2 and 3 made into a pair are connected 5 via the hinge, and parts 2 which are made adjacent to each other when folded form a polygonal column with the sides touching to each other. And part 3 is folded into the inside of the column, and the periphery of the column is wound round with belt 7 containing cut-off device 6. When expanded, belt 7 is cut off to open each area of the peripheral part toward outside via the spring incorporating the hinge. And the open angle of part 2 is decided singularly with stopper 8 provided at the boundary between the center part and the circumference areas, and the position of part 3 is decided by stopper 9 provided at the boundary between adjacent parts 2 respectively. Thus an antenna reflector can be formed.
Patent JP-S60259742-A (JP)
Title: Air/fuel ratio controller for multi-cylinder engine
Inventor: MINAMITANI KUNIKIMI
IPC: F02D41/34
Filed: 1984-06-05
Abstract: PURPOSE:To suppress the hunting and to improve the control accuracy by performing the phase and period control such that the first and the second cylinder groups have the opposite phases and same inverting period. CONSTITUTION:Exhaust sensors 6, 7 are arranged respectively in the exhaust systems 3, 4 of the first and the second cylinder groups 1, 2. Both cylinder groups will perform closed-loop control by means of an integrated signal based on the output from respective exhaust sensor. Phase correction means 13 will vary the inverting timing such that the increasing/decreasing directions of the first and second integration signals will be in the opposite phase. Period correction means 15 will correct the control gain such that the varying periods of the first and the second integration signals will match. In such a manner, the control accuracy is improved while the hunting is suppressed.
Patent JP-S5818824-A (JP)
Inventor: HAGIMORI HIDEKAZU
IPC: H01H33/16
Filed: 1981-07-24
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-S595366-A (JP)
Title: Operating state monitoring device of microprocessor
Inventor: MATSUDA TOSHIHIKO
IPC: G06F11/30
Filed: 1982-07-01
Abstract: PURPOSE:To monitor easily an operating state of a program of a microprocessor by a real time, by converting a data to an easily monitorable value by a digital operation. CONSTITUTION:A data stored in a latch register 204 is inputted to an operating circuit 208, and an operation of a kind set by an operation setting device 207 is executed. A result of the operation is converted to an analog signal by a D/A converter 205. The result of the operation of the operating circuit 208 is inputted to a digital indicator 206, too, and is displayed by a digital value. Said operation is executed repeatedly whenever a microprocessor 101 output a control signal. In this way, the data is converted to an easily monitorable value by the operation setting device 207 and the operating circuit 208, and is converted to the analog signal, therefore, an executing state of a program of the microprocessor 101 can be monitored easily by a real time.
Patent JP-S5819248-A (JP)
Inventor: YAMANAKA TAICHI
IPC: A61G15/16
Filed: 1981-07-24
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-H05248572-A (JP)
Title: Jointing structure in tube fitting for hose and metal tube
Inventor: UMEHARA KAZUMASA
IPC: F16L13/00
Filed: 1991-04-19
Abstract: PURPOSE:To eliminate a heating and brazing process for improving processability, and restrain the deterioration of mechanical strength by pressing the side df a piping toward a jointing direction for connecting the piping via engagement with a sleeve member through the caulking effect thereof near the periphery of a pipe wall end at a stepped port section. CONSTITUTION:In a tube fitting body 1 where a circulation port 2 is formed along an axial center, and a cylindrical wall 3 for connection to a hose is formed at one end, with a stepped port 5 having an expanded bore at the other end, the end of a metal pipe P with an external collar wall P' is coupled to the stepped port 5 via an elastic seal ring 7 laid at the side of the edge and a sleeve member 6 laid externally. When the sleeve member 6 is pressed toward a joint direction at the time of coupling, the pipe P is firmly jointed to the fitting body 1 due to a caulking engagement structure at a position 4' near the periphery of the joint cylindrical wall 4 with the stepped port 5, as the rear side peripheral wall has a recessed groove 7 and an externally projected collar wall 8 at the rear end.
Patent JP-S60260086-A (JP)
Inventor: KATOU FUMIYUKI
IPC: G09G1/02
Filed: 1984-06-07
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-H04321374-A (JP)
Title: Image forming method
Inventor: KIMURA TAKASHI
IPC: H04N1/393
Filed: 1991-04-19
Abstract: PURPOSE:To prevent production of uneven scale factor conversion even when a scale factor at copy dot is set to any value by randomizing a phase of a scanning line for each picture element of resampling. CONSTITUTION:In the case of reading a picture with resampling and outputting a picture for image forming through scale factor conversion, the phase of resampling for scale factor conversion with respect to sampling at read is randomized for each picture element. For example, the phase of resampling in figure B with respect to sampling of an original in figure A is subject to random timing as shown in marks O in the figure to eliminate the periodicity of the phase as shown in figure C. The resampling is implemented one each at random in a range T of picture elements in the case of without randomizing. As a result, the periodicity of the phase is eliminated. In this case, since the resampled uses a value between picture elements at both sides used for interpolation even when the phase is randomized, a dot profile is not almost changed.
Patent JP-S63280153-A (JP)
Inventor: HOSAKA YONOSUKE
IPC: E21D13/00
Filed: 1987-05-12
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-H02293831-A (JP)
Title: Shutter device for camera
Inventor: NASU YASUSHI
IPC: G03B9/10
Filed: 1989-05-09
Abstract: PURPOSE:To ensure AF and AE operations by turning a first movable coil body at the timing which matches brightness, and closing a shutter vane. CONSTITUTION:An AF ring 40 being the first movable coil body and an AE ring 30 being the second movable coil body are provided on the surface of a frame 20, on which permanent magnets 22 are radially arranged, so that the bodies can turn and jog while being in contact with each coil. When the AF operation is finished, the AE ring 30 turns in the opposite direction to the time of the AF operation; as it does so, the AE shaft of the AE ring 30 releases the shutter vane 71. Then, the AF ring 40 reversely turns at the timing which matches the brightness of an object; and the shutter vane 71 is closed by maintaining difference in relative velocity between the AE ring 30 and the AF ring 40 which turns slowly because of a governer action, or by holding the AE ring 30 in a step position. Thus, both the movable coil bodies are prevented from interfering with each other, and AF and AE operations are ensured.
Patent JP-H06331067-A (JP)
Title: Fluid transport pipe
Inventor: KOBAYASHI KAZUTO
IPC: F16L9/14
Filed: 1993-05-18
Abstract: PURPOSE:To improve transport efficiency and traction performance by forming recessed streaks of specific depth and pitch extended in the axial direction of a pipe in its internal peripheral surface so as to reduce frictional resistance of fluid, in the fluid transport pipe of lining a synthetic resin layer in th internal peripheral surface of a metal pipe. CONSTITUTION:This fluid transport pipe 10 is formed by lining a synthetic resin layer 12 in the internal peripheral surface of a metal pipe 11, and in the internal peripheral surface of a pipe wall, recessed/protruded streaks 14, 15 of triangular section, extended in a pipe axial direction, are provided alternately in the peripheral direction over the total periphery. These recessed streaks 14 are formed in an about 0.1 to 1.5mm depth and further by an about 0.1 to 6.0mm pitch. Thus by reducing friction between a fluid of flowing in the inside and the pipe internal peripheral surface by the recessed/protruded streaks 14, 15, generation of a turbulent flow is suppressed to improve transport efficiency of the fluid.
Patent JP-S63282480-A (JP)
Inventor: WAKIMOTO KAZUMASA
IPC: F27B1/20
Filed: 1987-05-14
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-H10292430-A (JP)
Title: Vehicle body suspending frame and vehicle body suspending method for construction machinery
Inventor: NISHIMURA SATORU
IPC: E02F9/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To secure safety in lifting by fixedly installing two vehicle body suspending parts positioned on the opposite side of a gravity center each other on one straight line passing through approximately the gravity center of a construction machine on two leg frame fixed to a main frame and/or upper frame for connecting a leg frame upper part. SOLUTION: A left pipe material 2 fixed to the upper end of a left leg frame 1 is connected fixedly to a right pipe material 5 fixed to the upper end of a right leg frame 4 using a rear pipe material 8 for the rear part and using a box material 9 for the front part. Also its upper part is covered with a plate material 11 so as to form an upper frame in order to form an entire frame into a vehicle body suspending frame 10. In addition, the leg frames 1 and 4 on the right and left sides of the body suspending frame 10 are arranged near the right and left outer sides of a cabin so that they include a straight line approximately passing through the gravity center of a hydraulic excavating machine under the condition that its boom is erected. Then a body is suspended by applying a wire to right and left two vehicle body suspending parts 14 and 15 fixed to the right and left frames 1 and 4 and pipe materials 2 and 5. Thus a construction machine can be lifted up safety without requiring high wire strength.
Patent JP-S5544516-A (JP)
Title: Soft-nitriding method with gas
Inventor: WATANABE TERUFUSA
IPC: C23C8/34
Filed: 1978-09-21
Abstract: PURPOSE:To form a deep nitride layer in a short time, by forming oxides composed principally of Fe3O4 on the surface of an iron base member by heating and oxidizing the member, than by soft-nitriding the member. CONSTITUTION:An iron base member is maintained in the atmospheric air at a temp. 500-700 deg.C for 5-30min. to form an oxide layer composed principally of Fe3O4 on the surface of the member. Then the member is treated in a shoft nitriding atmosphere to form a nitride layer of a thickness two times that formed by conventional methods in the same soaking time, consequently the time required to form a nitride layer of thickness the same as that formed by the conventional method is reduced to 1/2 that required by the conventional method. The nitiride layer is epsilon phase in configulation, and no iron oxide remains on the surface.
Patent JP-S5241366-A (JP)
Title: Automatic packing method
Inventor: WAKAMIYA SUKEYOSHI
IPC: B65G1/00
Filed: 1975-09-29
Abstract: PURPOSE:To provide an automatic picking method, in which automatic article delivering device deviced into a plurality of groups and case transporting device transporting articls accomodating cases to the front of the article delivering device are controlled by a central processing unit, thereby eliminating such works as are dependent on human memory or judgement and thus avoiding picking errors.
Patent JP-H08284819-A (JP)
Title: Oscillating plate type compressor
Inventor: NOMURA HIROSHI
IPC: F04B39/02
Filed: 1995-04-18
Abstract: PURPOSE: To prevent seizure of thrust bearings in a crank chamber under the high-speed and low-load conditions. CONSTITUTION: Oil in a discharge space 12b is supplied into a crank chamber 8 through an oil supplying passage 50. Accordingly, oil O can be stably supplied also in the minimum discharge state in which the flow rate of refrigerant is decreased, and seizure can be prevented by improving lubrication and cooling of thrust bearings 25, 33, 61, 62 and radial bearings 24, 26, 60 (particularly, the thrust bearing 62 to which large load is to be applied).
Patent JP-H11309597-A (JP)
Title: Welding jig for sash corner part
Inventor: FUJISAWA AKIRA
IPC: B23K37/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To shorten the setting time of a sash, to correctly position a surface, and to shorten the finishing time after the welding by pressing a surface reference plate abutted on a part in the vicinity of a welded part on the surface side of positioned first and second sashes, and a part in the vicinity of a welded part on a back side of the first and second sashes in the direction of the reference plate. SOLUTION: A first longitudinally positioning means 121 is attached/detached to/from a reference hole in an upper sash (a first sash) 55. A second longitudinally positioning means 221 is attached/detached to/from a reference hole in a side sash (a first sash) 57. An upper clamp (a first positioning means in the width direction) 101 holds the first sash 55 in its width direction. The second width direction positioning means 301 holds the width of the second sash 57. A first surface reference plate 305, and a second surface reference plate 309 are butted on a part in the vicinity of a welded part on the surface side of the first sash 55 and the second sash 57, and a back surface side is pressed by a second groove part clamp 355, and a second spring part clamp 361.
Patent JP-H11311397-A (JP)
Title: Foot with height adjusting function
Inventor: TOMISAKA SHIGEO
IPC: F16M11/28
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To restrict the undesirable behavior of a furniture and an electric equipment at the time of adjusting the height thereof by functioning an air operation chamber formed of an outer case and a piston unit and an orifice for opening the air operation chamber toward the atmospheric air as a damper at the time of elevating a leg member. SOLUTION: An orifice 22 is formed at a nearly central part of an upper wall of an upper outer case 13, and a valve element 23 is provided between the upper wall and an upper end of a leg member 12 so as to close the orifice 22. A top surface of a valve element 23 is formed with a throttle groove, and an air operation chamber 21 formed between a piston unit 19 and the upper outer case 13 is opened toward the atmospheric air through the throttle groove and the orifice 22. An operating member 11 is assembled freely to be moved laterally between the lock position and the release position in the condition that the leg member 12 is inserted into the through hole 34. With this structure, when the operating member 11 is operated to the release position, the leg member 12 is slowly moved vertically in response to the ventilation resistance of the orifice 22.
Patent JP-H05292179-A (JP)
Title: Telephone set
Inventor: MINAGAWA HIROYUKI
IPC: H04M1/65
Filed: 1992-04-10
Abstract: PURPOSE:To simply and surely implement absence notice and message delivery when a call comes to an absent person. CONSTITUTION:A message or an absent message is registered in advance in a RAM 3, and when the called opposite party is absent or busy, a transmission reproduction section 9 reads a message through the depression of a message button of a function key 12 and sent. The message is stored in a RAM 3 of a called party. The message stored in the RAM 3 is displayed on a display section 8 through the depression of the reproduction of the function key 12. Furthermore, when a call comes while the absence is set, the transmission reproduction means reads the absence and sends it and it is displayed on the caller side.
Patent JP-S64303-A (JP)
Title: Internal axis rotary piston machine
Inventor: AANOO FUORUSHIYUTAA
IPC: E04H9/00
Filed: 1988-05-13
Abstract: PURPOSE: To achieve low-cost production while assuming a simple construction by making the bottom extending by a penetrating shaft for the construction of a casing, pot-shaped and on the bottom, supporting the end of an outer rotor which is in meshing engagement with an inner rotor, through a bearing.  
     CONSTITUTION: Inside a pot-shaped casing 2, an inner rotor 8 is arranged which is rotary-supported by a shaft 12 pivoting by way of a belt pulley 20 penetrating the bottom 4 of the casing 2. Further, inside the casing 2, an outer rotor 26 is arranged and a rotor disc 36 provided at one end, is supported by the outer rotor 26 in such a manner as to pivot freely on a bearing 30 provided on a ring-like part 28 of the bottom 4 and a rotor ring 38 provided at the other end of the rotor 26, is also supported in such a manner as to pivot freely on a bearing 32 provided in a casing cap 6. Within the rotor ring 38 an inner toothed wheel 42 is fixed with which a pinion 44 fixed to the shaft 12 of the inner rotor 8, is in meshing engagement. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04320937-A (JP)
Title: Directional pressure sensor
Inventor: OKAMOTO TERUO
IPC: G01L5/00
Filed: 1991-04-19
Abstract: PURPOSE:To utilize a directional pressure sensor in a displacement direction judging apparatus and a handwriting measuring apparatus by realizing said sensor capable of sensing the displacement of a core rod in many directions in constitution such that the core rod is surrounded by a cylindrical body. CONSTITUTION:A pressure-sensitive conductive elastomer molded body 1 is interposed between a core rod 3 and a cylindrical body 2 so as to cover the periphery of the core rod 3 and substrates 4,...4 are mounted on the pressure- sensitive conductive elastomer molded body at a plurality of places in the peripheral direction thereof and a pair of electrodes 5, 5 individually taking out the electric resistance changes caused by the partial compressive deformation of said molded body 1 are arranged on the substrates 4...4. If necessary, in place of the arrangement of a pair of the electrodes on the substrates 4...4, only one electrodes 5 are mounted on the substrates 4...4 and the core rod 3 is used as other common electrode.
Patent JP-S61278672-A (JP)
Title: Solenoid valve
Inventor: SHIRAISHI YUKIO
IPC: F16K31/06
Filed: 1985-05-31
Abstract: PURPOSE:To lessen power consumption by decreasing holding current which flows in an excitation coil after attracting a moving iron core. CONSTITUTION:A pair of excitation coils are connected in parallel to form an excitation coil 2 to which a strong operating current is supplied at the time a moving iron core is attracted. After the moving iron core has been attracted, however, a weaker holding current than the operating current is supplied to the excitation coil 2. With this constitution, power consumption can be significantly lessened.
Patent JP-H05292524-A (JP)
Title: Contour correcting device
Inventor: SATO SEIJI
IPC: H04N9/68
Filed: 1992-04-08
Abstract: PURPOSE:To easily adjust the phase at the time of suppressing the 'contour emphasis processing in a prescribed hue by converting data of the center value and the width to data of the upper limit value and the lower limit value and setting a contour emphasis processing suppression area by this data. CONSTITUTION:An image of a desired object is picked up by CCDs 2R to 2B of a TV camera 1, and output color signals SR to SB pass preamplifying circuits 4R to 4B and are added to an contour correction signal SF by adding circuits 6R to 6B. Color signals SR to SB pass amplifying circuits 8R to 8B and are added to the contour correction signal SF by adding circuits 10R to 10B. The level of the signal SF is suppressed on demand to suppress the outline emphasis processing. An output signal SV of circuits 10R to 10B is outputted to an encoder 14 through adding circuits 12R to 12B, and a video signal SV1 is outputted to a camera control unit. Meanwhile a correction signal generating circuit 16 generates the signal SF, and this signal is amplified by an amplifying circuit 18 and is outputted. Matrix circuits 20 and 22 generate color difference signals R-Y and B-Y from color signals SR to SB and output them.
Patent JP-H05289162-A (JP)
Title: Device for detecting set number of exposed frames of film
Inventor: SATO MASAHIRO
IPC: G03B17/36
Filed: 1992-04-08
Abstract: PURPOSE:To easily detect the number of frames of a cartridge film loaded in a camera in a state where the film is loaded in the camera. CONSTITUTION:The rotational amount of a rewinding shaft 4 engaging with the shaft 2 of a cartridge 1a at the time of feeding the film 3 of the cartridge film 1 loaded in the camera to a photographing start position by a specified amount after it has been loaded is detected by using an encoder 6 which is attached to the shaft 4 and rotated integrally with the shaft 4, the encoder 6 which outputs a pulse signal with the rotation of the shaft 2 of the cartridge 1a and the shaft 4, and a pulse counter 7 which counts pulse signals outputted from the encoder 6. Based on the detected rotational amount, a frame number data table stored in a memory 9 is retrieved by a CPU 8 and the number of exposed frames which is set in the cartridge film 1 loaded in the camera is obtained, then the obtained number is displayed on a liquid crystal display part 11.
Patent JP-S5240378-A (JP)
Title: Rotary tester for disc of watthour meter
Inventor: SAKAMI YUUZOU
IPC: G01R35/04
Filed: 1975-09-27
Abstract: PURPOSE: A device wherein a resistance load of a fixed capacitance is buried at the central portion of a main unit formed of an insulating material and the normal revolution of the disc of watthour meter is checked from its load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04344907-A (JP)
Title: Rotating body speed controller
Inventor: KAWAMURA KATSUHITO
IPC: G05D13/62
Filed: 1991-05-22
Abstract: PURPOSE:To offer a rotating body speed controller to shorten remarkably the target speed reaching transient time of a rotating body. CONSTITUTION:The controller is constituted so that system deviation is set forcedly at a maximum value by an error quantity forced setting circuit 3 at the time of the change of target rotating speed, simultaneously, a rotating direction is designated by a rotating direction command circuit 4, torque to meet the system deviation is generated by a driver circuit 6, the large torque is given to a motor 7, and this state is continued until it is detected that the rotating speed of the rotating body 8 reaches the target value by a rotating speed comparison circuit 5.