baber/WOPTO huggingface dataset:
Patent JP-H02100103-A (JP)
Title: Programmable controller
Inventor: ARAI TOSHIO
IPC: G06F9/445
Filed: 1988-10-07
Abstract: PURPOSE:To use a program of a high use frequency which is generated once by combining it easily with other program by adding a program to be transferred to a program of a transfer destination and storing it. CONSTITUTION:Read-out circuits 12, 22 instruct an address of a user program to be read out of memories 100, 200 and read out a program stored in this address. Storage circuits 15, 25 store temporarily a user program received by transmission circuits 11, 21. Detecting circuits 14, 24 detect a rear end position in a memory space of the program stored in the user program memories 100, 200. Write circuits 13, 23 write the program stored in storage circuits 15, 25 continuously to the rear end of the program detected by the detecting circuits 14, 24. In such a way, the program transferred from one memory can be added to the other program, and the program which is generated once can be used by combining it easily with other program.
Patent JP-H03156982-A (JP)
Title: Superconductor as well as structure thereof and structure of iii-v compound semiconductor
Inventor: HAABAATO GORONKIN
IPC: H01B13/00
Filed: 1990-09-25
Abstract: PURPOSE: To satisfactorily attain an operation in higher temperature than super conductive temperature by adopting a superlattice structure having a phonon generator interposed between two host material layers. CONSTITUTION: Each quantum well 18 and 20 is separated by barrier layers 17 and 19, and each quantum well 18 and 20 is constituted of first and second layers 11 and 12 made of semi-insulating materials having a phonon in a prescribed energy level. This structure is provided with a single molecular layer 10 positioned between the first and second layers 11 and 12 for the plurality of quantum wells, and this is a single molecular layer having a phonon having a lower optical energy level than the optical energy level of the first and second layers 11 and 12. Thus, an operation can be satisfactorily attained in higher temperature than super conductive temperature.
Patent JP-H0588383-A (JP)
Title: Evaluati0n method for degree of drum cleaning
Inventor: AZUMA HIROSHI
IPC: G01B21/10
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a method for exactly and rapidly evaluating the degree of drum cleaning in a drum cleaning process performed when manufacturing photosensitive body drums on whose outer circumterential surface is formed a photosensitive layer. CONSTITUTION:A plate-shaped sample chip 30 cleaned under the same conditions as a drum is used. Pure water is dropped on the sample chip and the diameter of the droplet 22 is measured. Thereby wettability of the sample chip 30 is evaluated and also the degree of drum cleaning is judged.
Patent JP-H1191728-A (JP)
Title: Apparatus for aligning container
Inventor: YAMAZAKI SHUSAKU
IPC: A61J1/05
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the length of a line of containers and make a packaging appearance preferable. SOLUTION: This container alignment apparatus includes a plurality of holding means 24a, 24b for holding a container 1 individually in such a manner that its broad width face 5 or 6 faces downward, a rotary means for rotating these holding means and raising each container in an upright state so that its narrow width face 7 faces downward, and a moving means 25 for making the holding means 24a, 24b close to each other, thereby allowing the adjacent containers to approach each other.
Patent JP-S63215527-A (JP)
Title: Automatic flat glass cutter
Inventor: SHIRAI AKIRA
IPC: C03B33/027
Filed: 1986-10-22
Abstract: PURPOSE:To readily and efficiently obtain flat glass of special shape simply by selectively inputting specified numerical information, by cutting a raw flat glass sheet using a cutter attached to the first and second running units constituted so as to freely running in the X- and Y-axis directions on a table through a numerical control device. CONSTITUTION:The first running unit 2, constituted of a male screw 3, horizontal bar material 4, the first reversible motor 5 and transmission mechanism 6 and reciprocative in the X-axis direction is provided on a table 1 and the second running unit 7, constituted of a slider 8, male screw 9, transmission mechanism 10 and the second reverse motor 11 and reciprocative in the Y-axis direction is attached to the first running unit 2. The first cutter 12 for the X-axis direction, second cutter 13 for the Y-axis direction and third cutter 14 for a special shape are liftably mounted to the second running unit 7 through parallel lifting units 15. A raw flat glass sheet is then placed on the table 1 and numerical information on values of coordinates forming cutting lines to a desired special shape to a numerical control device. Circuits of motors 5 and 11 are controlled according to the numerical information to initially form cutting lines in the X- and Y-axis directions with cutters 12 and 13 and blank a plate, such as rectangle, slightly larger than the size of the outer shape of the desired special shape. The aimed special shape is then blanked with the third cutter 14.
Patent JP-2001071587-A (JP)
Title: Scanning apparatus
Inventor: SHIMURA NORIO
IPC: B41J29/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To exclude trouble generating wasteful operation such that setting is performed when a cover is opened for other purpose not accompanied by the replacement of the ink tank or printing head of an ink jet printer in a constitution such that the cover capable of opening an interior for the replacement of the ink tank or printing head of the ink jet printer is provided and an apparatus is set to a replaceable state when the opening of the cover is detected. SOLUTION: When a cover is opened in a standby state receiving no printing data and generating no error, setting (the setting of a printing head to a replacing position) is permitted and, when the cover is opened during printing operation or in such a state that the jamming of printing medium is generated, setting is not permitted to wait the closing of the cover. By properly controlling predetermined setting when the cover is opened corresponding to the mode of an apparatus, operability and operation efficiency are enhanced.
Patent JP-H03116207-A (JP)
Title: Valve leak diagnostic device
Inventor: UCHIDA YASUSHI
IPC: G05D16/00
Filed: 1989-09-29
Abstract: PURPOSE:To accurately decide the presence or absence of the leak without collecting nor storing the backgrounds of all operating states of a plant by estimating the leak signal value from the process value based on the relationship between the process value and the leak signal value. CONSTITUTION:A process value input device 15 is provided to input the process value related to a valve 11 and an arithmetic unit 16 which obtains the relationship between the leak signal value and the process value at absence of the leak of the valve 11, estimates the output signal value of an AE sensor 12 in the absence of the leak of the valve 11 from the process value observed based on said relationship at monitor of the leak of the valve 11, and compares the estimated signal value of the sensor 12 with its output signal value which is actually measured. In addition, a signal amplifier 13 is added together with a signal analyzing device 14, a storage 17, and a display device 18. In such a constitution, the presence or absence of the leak can be accurately decided with the background obtained in accordance with the operating state of a plant without collecting nor storing the backgrounds of all operating states of the plant.
Patent JP-H02122003-A (JP)
Title: Raw material for manufacture of composite material member
Inventor: BUAFUTERU KUROIZENBURUNERU
IPC: B22F3/15
Filed: 1989-09-29
Abstract: PURPOSE: To provide a preliminary material for producing a composite material member consisting of a tubular outside part forming one component in the composite part after deforming and a solid or powdery material forming the other component in a finish product with hot-deformation or high temp. uniformized press. CONSTITUTION: Preliminary material, for example, for composite material consisting of two components, the solid inner part 2 is inserted into an outer part 1. Then, sealing parts 3 project partially into the outer part 1. Further, a fitting surface 4 is formed with a stepped wall cross section in the outer part 1 and engaged with the sealing parts 3. Furthermore, the sealing parts 3 are provided with holding devices 7 and one of the sealing parts is provided with a gas connecting part 5. Then, one of the remained space 6 in the preliminary material is formed between the outer part 1 and the inner part 2.
Patent JP-S61129546-A (JP)
Title: Correcting method of rotational unbalance of rotating body
Inventor: NAGASHIMA RISABURO
IPC: G01M1/20
Filed: 1984-11-29
Abstract: PURPOSE:To shorten a measurement time and to improve measurement precision by deriving the quantity of unbalance correction approximating to the true quantity of unbalance of a rotating body and a correction position only by adding a trial weight two times. CONSTITUTION:A displacement sensor 12 is provided at an optional measurement point (i) of the rotating body 10 to measure oscillation, and the 1st trial weight is added on an optional correction surface of the rotating body 10 to measure oscillation at the measurement point (i), thereby calculating the quantity of unbalance of the rotating body 10 and the unbalance occurrence position during the addition of the 1st trial weight on the basis of those measured values. Then, the 2nd trial weight corresponding to the quantity of unbalance during the addition of the 1st trial weight is added at a position symmetrical with the unbalance occurrence position on the correction surface about the axis of the rotating body 10 to measure oscillation at the measurement point (i). Then, an arithmetic device 14 calculates the quantity of unbalance correction and the correction position for approximating the quantity of unbalance of the rotating body 10 during the addition of the 1st trial weight to zero, and they are displayed on a display device 16.
Patent JP-H0591379-A (JP)
Title: Turning device
Inventor: SAITO YUTAKA
IPC: H04N7/18
Filed: 1991-09-30
Abstract: PURPOSE:To provide the turning device in which a television camera main body stops turning by allowing a sensor to detect a person. CONSTITUTION:When a sensor 12 does not detect a person, a remote power supply 21 supplies a current to a left turning coil 4L to be turned to the left. When the coil reaches a position C, the remote power supply 21 supplies a current to a right turning coil 4R, which is turned to the right and the state is repeated. When the sensor 12 detects nothing, a switch 22 is closed. When the sensor 12 detects a person, the switch 22 is opened and a current for turning from the remote power supply 21 is stopped to stop a motor 4 thereby stopping the turning of the turning device 3.
Patent JP-S62114083-A (JP)
Title: Dot pattern recognizing method
Inventor: HONGO YASUO
IPC: G06T7/00
Filed: 1985-11-13
Abstract: PURPOSE:To execute a recognition efficiently by extracting each dot center coordinate, an area, the number of pieces, and distance matrix information, of an unknown dot pattern, comparing them with a dictionary dot pattern, and executing a recognition processing. CONSTITUTION:A dot pattern 1 of a character, a graphic, etc., which becomes an image pickup object is converted to a video signal by an image pickup device 2 and inputted to an image processor 3. IN the image processor 3, this video signal is binary-coded by a pre-processing circuit 31, and a feature extracting circuit 32 extracts various feature quantities,and stores these information in an image memory 33. A processing processor 34 gives a prescribed number (single piece number) corresponding to a generation sequence of a segment, based on the contents of the memory 33, also gives a double piece (a probe or a pattern) number to each single piece by analyzing a connectivity between these single pieces, and separates each probe or pattern. Subsequently, a circumscribed frame of prescribed width and height is set and a segmentation of the probe or the pattern is executed, and thereafter, various feature quantities of each probe are extracted.
Patent JP-H0558311-A (JP)
Title: Turning forklift
Inventor: SAKATA KOJI
IPC: B66F9/075
Filed: 1991-09-04
Abstract: PURPOSE:To decrease the minimum turning radius of a forklift, and improve turning performance by constituting steering wheels situated in rear wheel positions of the forklift so as to be movable freely vertically, and driving a turning wheel in the transverse direction while being brought into contact with ground when the steering wheels are moved upward. CONSTITUTION:Steering wheels 1 are arranged in rear wheel positions to front wheels arranged as driving wheels for a forklift. The steering wheels 1 are connected to both ends of a steering arm 2 formed to be bendable freely vertically from the center, and are constituted so as to be movable freely vertically. At this time, the steering arm 2 is moved compulsorily by means of a turning cylinder 4 arranged above this arm, and slide shafts 6 fixed on a frame 7 are also connected to its slide holes 2A so as to be slidably freely. On the other hand, a turning wheel 3 is moved in the transverse direction while being brought into contact with ground instead of the steering wheels 1, and is also arranged in the central bending part of the steering arm 2. Thereby, the turning wheel 3 can be moved vertically by means of the turning cylinder 4.
Patent JP-H0196837-A (JP)
Title: Objective lens driving device for optical disk device
Inventor: OZAKI HIROSHI
IPC: G11B7/09
Filed: 1987-10-07
Abstract: PURPOSE:To obtain the driving force in a large tracking direction without increasing the number of windings at coil by providing the magnetic pole of a magnetic flux generating means opposite to respective conductor parts of the coil for controlling a tracking direction. CONSTITUTION:To a direct current electromagnetic flux 21 as a magnetic flux generating means, a coil 21b is wound at an iron core 21a. A magnet 21 is mounted on a non-magnetic base 22, and arranged so that the N-pole and S-pole of the magnet 21 can face respective conductor parts 7a of a coil 7 for controlling a tracking direction respectively. Thus, when a current I flows at the coil 7, the N-pole and the S-pole of the magnet 21 apply a magnetic field to respective conductor parts 7a and the large driving force in the tracking direction is obtained.
Patent JP-H10106448-A (JP)
Title: Color cathode-ray tube having internal magnetic shield
Inventor: SUZUKI KENJI
IPC: H01J29/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube in which the splash area of getter material is increased without reducing the shielding effect of an internal magnetic shield. SOLUTION: An cathode-ray tube is equipped with a rectangular support frame 5 mounted inside a panel portion 1, an about trapezoidal internal magnetic shield 7 whose low edge portions 17A, 17B are fixed to the support frame 5, and a flittable getter 13 arranged on the inner face of a funnel portion. The internal magnetic shield 7 is composed of two shield member 7A, 7B which are divided at a position opposite to the flittable getter 13 and have about same shapes, and belt-like connection bodies 15A, 15B respectively led out of the two shield members 7A, 7B are mutually calked so as to form a belt-like connection portion 18. An opening portion 7C from which the flittable getter 13 is splashed to the low edge portions 17A, 17B sides of the belt-like connection portion 18 is formed.
Patent JP-S63107492-A (JP)
Title: Variable speed motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P27/02
Filed: 1986-10-23
Abstract: PURPOSE:To simulate an average current curve in one cycle to a sine wave current curve by alternately short-circuiting windings at a suitable timing and switching the polarities of the windings. CONSTITUTION:Windings 3, 4 are connected through polarity switching units 6, 7, a rectifier 8 and a voltage regulator 9 to an AC power source. Switches S1, S2 are connected to a switch controller 10. A time difference is provided by a polarity switching controller 11 to switch the polarities, thereby supplying a pulsating current to the windings 3, 4. The windings 3, 4 are alternately short- circuited at a suitable timing, and the polarities are switched to alter the amplitude of the pulsating current flowing to the windings 3, 4 in one cycle. Thus, when the amplitude of the pulsating current is constant, an average current curve in one cycle can be simulated more to a sine wave current curve.
Patent JP-H1096618-A (JP)
Title: Touch signal probe
Inventor: HIDAKA KAZUHIKO
IPC: G01B5/012
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To ensure repeatability of high position for a long period in the state that friction force works by keeping a contact state in seating mechanism of fixing member and moving member and making the working direction of friction force working on each touch point be constant. SOLUTION: The center part of a fixing member 11 is fixed to a housing and has arm parts 121 to 123 extending raclially from the axis of a stylus 22 of a moving member 21 in the center and hard balls 131 to 133 are arranged at the tip of these. If voltage is impressed to piezoelectric elements 151 to 153 , the hard balls 131 to 133 are displaced to radial direction from the axis of the stylus 22 in the center. V-grooves 241 to 243 , are provided so as to coincide in radial direction from the axis of the stylus 22 in the center. The moving member 21 seats and stops on the fixing member 11 so that the hard balls 131 to 133 and the V-grooves 241 to 243 are in point touching state with respective pairs. By this, the friction force due to the displacement when voltage is impressed to the piezoelectric elements 151 to 153 can be arranged in one direction.
Patent JP-H0595309-A (JP)
Title: Satellite broadcast receiver for aircraft
Inventor: TAKANO KOICHI
IPC: H04B7/08
Filed: 1991-10-01
Abstract: PURPOSE:To attain the satellite broadcast reception in the omnidirection and to simplify the structure of each receiver by installing two receivers whose tracking range in the azimuth direction is specified into both wings, employing a level comparator and a changeover device. CONSTITUTION:The satellite broadcast receivers 1, 2 are installed in the inside of a main wing near a root of a shell made of a material with a radio wave transparency in the left and right main wings of an aircraft. The receivers 1, 2 whose tracking ranges are partly overlapped in the azimuth direction and in excess of 180 deg. and less than 360 deg. are provided with a level comparator 3 comparing levels of both reception outputs and a changeover device 4 selecting an output signal having a higher level of the reception outputs and the tracking in the omnidirectional direction is attained by the changeover. Thus, the reception levels of the left and right receivers 1, 2 are compared in this way to select automatically the receiver receiving a signal in an excellent way and a BS picture is always received independently of the attitude of the craft body.
Patent JP-H0996511-A (JP)
Title: Shape measuring apparatus
Inventor: KITAMACHI ATSUSHI
IPC: A61C19/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a shape measuring apparatus by which a three-dimensional shape can be measured irrespective of the inclination of an object to be measured, by placing the object to be measured so as to stride a first plate part and a second plate part at a base for measurement, which is brought into contact with a first reference face and a second reference face. SOLUTION: The central-part side face 11a of a row-of-teeth model 11 which is placed on a base 40 for measurement is brought into contact with, and fixed to, a reference face B2 on a second plate part 40B, and the base 40 is placed on a first reference face 2a on a moving plate 2 for measurement. Then, a reference face B1 on the plate part 40B is brought into contact with a second reference face 30a on a position regulation member 30, and the side face of a first plate part 40A is brought into contact with a second reference face 31a on a position regulation member 31. In this state, distance in the Z-axis direction up to the model 11 is detected by a noncontact range finder 4, it is changed into numerical value 6, and the numerical value is input to a personal computer 8 so as to be converted into distance data.  Then, the moving plate 2 is moved in the Y-axis direction by a driving mechanism 10, the measuring position of the range finder 4 is changed, and distance is measured in the same manner so as to be converted into distance data. This operation is repeated, and distance data which specifies the three-dimensional shape of a tooth is displayed 8 on the basis of obtained different distance data on the whole face of the model 11. Thereby, the three-dimensional shape can be measured irrespective of the inclination of the tooth.
Patent JP-H08123105-A (JP)
Title: Controller for image forming condition
Inventor: TSUKADA SHIGERU
IPC: G03G15/00
Filed: 1994-10-19
Abstract: PURPOSE: To make it possible to obtain stable intermediate densities without increasing a light quantity variable range of an exposing means and without fluctuating bright potential by setting the target value of medium contrast potential according to the characteristics of an image forming device. CONSTITUTION: This controller includes a potentiometer 48 which measures the potential of a photoreceptor 42 and an arithmetic unit 41 which compensates the medium contrast potential in accordance with a difference from the target value of the medium contrast potential and sets the target value of the medium contrast potential according to the characteristics of the image forming device. The arithmetic unit 41 sets the target value of the medium contrast potential according to the characteristics of the image forming device or the arithmetic unit 41 compensates the medium contrast potential of the photoreceptor 42 corresponding to a prescribed medium image densities in accordance with the difference between the value measured by the potentiometer 48 and the target value of the medium contrast potential.  Then, even if the photosensitivity characteristics, beam diameter, etc., of the photoreceptor 42 vary with the image forming device, the medium contrast potential is controlled and the stable intermediate densities are obtd. without increasing the light quantity variable range of a laser beam quantity varying device 31 and without fluctuating the bright potential.
Patent JP-2000087814-A (JP)
Title: Fuel cooler
Inventor: BURKHARDT CARLO DR
IPC: F02M31/20
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To form a cooler for an automobile, especially for fuel, with ease and advantageously in manufacturing cost. SOLUTION: In this cooler for an automobile, which is equipped with a cylindrical housing 2 through which a first medium flows approximately in the direction of a shaft center and a corrugated hose 3 which is formed into a spiral shape having a shaft center matched with the shaft center of the housing 2 and through which a second medium flows via two independent joints 7, 8, the joints 7, 8 of the corrugated hose 3 are arranged in one end surface or both end surfaces in the direction of the shaft center of the housing 2. On both end surface, covers 5, 6 which can be attached to the housing 2 are arranged, and the covers 5, 6 support the joints 7, 8, 9 for the first and second media.