baber/WOPTO huggingface dataset:
Patent JP-H0378459-A (JP)
Title: Rotary head
Inventor: OKUDA OSAMU
IPC: B25J9/00
Filed: 1989-08-17
Abstract: PURPOSE:To control vertical movement of a suction nozzle freely by arranging a voice coil secured to the suction nozzle in a gap of a magnetic circuit and feeding power to the voice coil. CONSTITUTION:A suction nozzle 7 is supported by a linear sliding bearing 10 with respect to a rotary section 3, and rotated intermittently by means of an indexing unit 2 together with the rotary section 3 and further makes vertical movement in the direction of the rotary shaft. A magnetic circuit, where a permanent magnet 5, a center yoke 8 and a fixed section 4 constitutes a yoke frame, is provided during intermittent stop interval of a rotary head. When a voice coil 9 is arranged while surrounding the center yoke 8 and power is fed to the voice coil 9, the coil section in an air gap between the permanent magnet 5 and the center yoke 8 is subjected to electromagnetic force and the suction nozzle 7 is driven vertically. Since the suction nozzle is driven vertically by feeding power to the voice coil, vertical movement of the suction nozzle can be controlled freely by varying the magnitude of current flowing through the coil.
Patent JP-S60105829-A (JP)
Title: Electric ingitor having discharge electrode plate
Inventor: KAITA FUKUMI
IPC: F23Q3/00
Filed: 1983-11-12
Abstract: PURPOSE:To reduce the variance in the discharge starting voltage by connecting by bonding a metal plate or a metallized plate of a shape having at least one sharp edge, such sharp edge being directed to the interior of a pipe, which is made into a discharge electrode plate. CONSTITUTION:Two holes for lead wire are drilled in a ceramic plug 7, and a lead wire 4 is respectively routed therein and fastened by brazing. A holed discharge electrode plate 8a having one sharp edge is respectively inserted over the lead wires on the lead wire side of the plug 7, and is connected to the lead wires 4 in such a manner that the sharp edges are directed toward the interior of a pipe 3 with a gap of 0.7mm. inbetween, while they are also fastened to the plug 7 by brazing. Then, a platinum wire is attached by melting between the lead wires which are projecting to the ignition agent side of the plug, to which an ignition ball 5 is stuck to formulate an electrical ignition section 1. In this manner, the variance in the discharge starting voltage can be reduced.
Patent JP-S59101071-A (JP)
Title: Magnetic head positioning device
Inventor: UEDA TOSHIYUKI
IPC: G11B21/08
Filed: 1982-12-02
Abstract: PURPOSE:To correct automatically an external force exerted on a locating mechanism by sampling and holding a current value flowing to a servo motor at on-cylinder, and adding the value to a speed error signal at the speed control to flow a driving current. CONSTITUTION:The driving current proportional to an external force exerted to a locating mechanism is supplied from a driving circuit 14. This current is detected by a current detector 20 and a sample-and-hold circuit 50 holds the current an on-cylinder state. A moving command is given, an analog switch 15 is turned on and an analog switch 16 is turned off and a servo loop is brought into the speed control mode. In the speed control mode, an output of a D/A converter and an output of a speed signal generator 21 are compared at an error amplifier 22 and its output is applied to the driving circuit 14. In this case, a force cancelling the external force exerted to the locating mechanism 12 is operated by adding a signal proportional to the holding value of the circuit 50 to an output of the error amplifier 22 and applying the result to the driving circuit 14 to realize the speed control with high accuracy.
Patent JP-2001037030-A (JP)
Title: Reconstruction method of steel tower for transmission line
Inventor: KAKIHARA HIDENORI
IPC: H02G1/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for reconstructing a steel tower, in a relatively short term for work, without requiring a new construction site or a large leased land for work. SOLUTION: A base construction (reaction cross-beams 1 and load beams 2) is assembled from an established steel tower 8 to a removing position (temporarily fixing site) in a direction of the line, and a rail 3 is fixed thereon. A leg part of the steel tower 8 is fixed to a pair of front and rear removing axles 4 to be slid on the rail 3 and put in a movable state. Strung wire is set movable by a metallic wheel with respect to a steel tower. After moving, the established steel tower 8 is fixed to the base construction and used as a temporally constructed tower. A new steel tower is constructed to the original site of the steel tower 8, and the strung wire is moved to the new steel tower. Then, the steel tower 8, the remaining rail, and the base construction are removed.
Patent JP-S6270534-A (JP)
Title: Heat check-prevented copper-alloy brake disk
Inventor: KAMIOKA NOBUO
IPC: F16D65/12
Filed: 1985-09-25
Abstract: PURPOSE:To obtain a brake disk in which heat checks are prevented from occurring by adding coppered carbon fiber and coppered graphite to a copper alloy and by subjecting the above to semimolten sintering. CONSTITUTION:The coppered carbon fiber and coppered graphite are added to the copper alloy, such as Cu-Cr, Cu-Ca, Cu-P or other alloys, to manufacture the copper-alloy brake disk by the semimolten sintering process. In the above disk, strength at high temp., particularly tensile strength, is improved owing to the reinforcing by the coppered carbon fiber and wear resistance is improved as well by the accelerated lubricity owing to the addition of the coppered graphite, so that heat checks which take place in the cast-iron brake disk now in use can be prevented from occurring.
Patent JP-H0262865-A (JP)
Title: Octadienyloxyphenylpyrimidine compound
Inventor: SHIBATA TOSHIHIRO
IPC: C09K19/34
Filed: 1988-08-26
Abstract: NEW MATERIAL:Octadienyloxyphenylpyrimidine compound expressed by the formula (R is 1-18C alkyl). EXAMPLE:2-[4'-(2'',4''-octadienyloxy)phenyl]-5-n-hexylpyrimidine. USE:Useful as mother liquid crystalline material. Having wide temperature range exhibiting liquid crystalline phase, especially suitable for using as mother liquid crystalline material of ferroelectric liquid crystalline composition used in the vicinity of room temperature. PREPARATION:For instance, 2-(4'-hydroxyphenyl)-5-n-hexylpyrimidine, 2,7- octadienylalcohol and triphenylphosphine are dissolved in ethylether and azodiethyl dicarboxylate is calmly dropped at room temperature, then reacted at room temperature, thus the exemplified compound is obtained.
Patent JP-2001038652-A (JP)
Title: Tool storage and operation appliance
Inventor: IZUTA KINZABURO
IPC: B25G1/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a means by which no tools are lost. SOLUTION: In this appliance, a handle 2 is fitted to a rear end part of a pipe 1 having a hexagonal cavity part 11, a through hole to be connected with the cavity part 11 of the pipe 1 is formed in the bandle 2, a cover 3 to open/close this through hole is slidably fitted to the handle 2, and a plurality of tools 65A-64E in the cavity part 11 of the pipe 1. When the appliance is used, the tool 65A projecting from a tip part of the pipe 1 is drawn, this tool 65A is pushed into the pipe 1 from the through hole in the handle 2, the next tool 65B is pushed out, and this operation is repeated until the necessary tool appears.
Patent JP-H1034728-A (JP)
Title: Screw extruder
Inventor: KUMAGAI TAKASHI
IPC: B29C48/40
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To protect a die from clogging of wires, strings and the like in a disposed material in a screw extruder. SOLUTION: A carbide alloy chip 44 is installed on and end face 9b5 of a screw blade 9b1 of a screw. A holder 9c for installing the chip 44 is screwed into a screw 9d on the screw blade. When wires, strings and the like enter a die 35 and rear ends of them remain in a trough, although the die is blocked, the wires, strings and the like are cut by a blade edge 44d of the chip 44. The die is thus not blocked.
Patent JP-S6191435-A (JP)
Title: Smoke exhausting device
Inventor: ISHIHARA TAKAYUKI
IPC: F24C15/20
Filed: 1984-10-09
Abstract: PURPOSE:To improve cleanness and safety of the title device by providing a cleaner and a hood for guiding soot, and inclining the upper wall surface of a suction port leading from a soot suction port to an air flow drum portion. CONSTITUTION:In order to prevent a detergent from flowing out of a soot suction port 7, a cleaning step is not started unless a soot suction port blocking part 17 of a movable hood 8 assumes a state where it blocks the soot suction port 7. A detergent ejected from a cleaning nozzle 6 and flowing down along the inner wall 5 of the main body 2 of the smoke exhausting device, flows along the inclined surface of the upper wall surface 14 of the suction port, and flows down onto the side of a detergent reservoir 18 through the upper surface of a movable hood 8-b set in position so as to incline to the side of the detergent reservoir 18 at the time of accommodation. As a result, cleaning at the upper wall surface of the suction port is easily realized, and inconvenience in cleanness is removed and simultaneously ignition at the time of fire hazard is prevented and the safety is improved.
Patent JP-S60103155-A (JP)
Title: Spring steel with superior durability and settling resistance
Inventor: SAKAMOTO MASAKI
IPC: C22C38/12
Filed: 1983-11-10
Abstract: PURPOSE:To obtain a spring steel with superior durability and settling resistance by adding N to a spring steel, controlling the acid-sol. Al content, and adding other specified element as required. CONSTITUTION:This spring steel used as the material of a suspension spring for a car contains 0.50-0.70% C, 0.50-1.50% Mn, 0.010-0.020% N, <0.010% acid- sol. Al and <0.0015% O2 as principal components or further contains 0.20-1.0% Cr and/or one or more among 0.50-2.50% Si, 0.02-0.30% V and 0.01-0.30% Nb. 0.0005-0.0040% B combined optionally with one or more among said Si, V and Nb may be contained besides said principal components, or said Cr and B combined optionally with one or more among said Si, V and Nb may be contained besides said principal components.
Patent JP-S59103719-A (JP)
Title: Method and device for cutting flexible plastic film
Inventor: ANZAI KANEO
IPC: B26F1/38
Filed: 1982-12-03
Abstract: PURPOSE:To obtain the device with fine cutting sharpness by rolling a push roller, while positioning a film along the edge of a cutting blade. CONSTITUTION:The base part of a cutting blade 20 having an edge 21 in a single plane and being made of thin quenched steel plate is fixed to a tool rest 22, and the plane-shape is defined correspondingly to the object of use. A cylindrical pushing roller 40 made of hard metal is rotatable around its axis and is supported on a holizontal arm level 41 movable almost along the direction of the edge 22 of the cutting blade 20. After the film to be cut is placed on the edge 21 of the cutting blade 20, the circumferential surface of the pushing roller 40 is rolled over the whole length of the blade. Thus, the film is cut by the shape of the edge 21 of the cutting blade, so the cutting method of fine cutting sharpness may be obtained in spite of the cutting shape and the cutting length.
Patent JP-H0376369-A (JP)
Title: Image information transmission system
Inventor: SATO IZUMI
IPC: H04N1/00
Filed: 1989-08-17
Abstract: PURPOSE:To reduce a wait time to display of image information at a terminal equipment by predicting image information considered to be requested for transmission next from the image information sent just precedingly and sending the information in advance to a terminal equipment at a remote location. CONSTITUTION:When retrieval information is given from a retrieval processing section 3 to a predict processing section 5, the predict processing section 5 stores the retrieval information and references a serial number part 23 shown in figure. Then 1 is added to the serial number part 23 and the result is returned to the retrieval processing section 3 as the result of prediction to be offered in the presence of a transmission request. The retrieval processing section 3 is going to move the access and transmission processing of succeeding image information based on the result of prediction from the predict processing section 5, but when the transmission of just preceding state is not finished, the transmission is started after awaiting the completion. Then the processings above are repeated. Moreover, when a retrieval request is sent from a terminal equipment during the said repetitive processing (that is, page turnover), the processing is interrupted and the processing to the retrieval request is started.
Patent JP-H0763605-A (JP)
Title: Device for diagnosing abnormality of bearing for rolling roll
Inventor: CHITOKU MINORU
IPC: G01M99/00
Filed: 1993-08-27
Abstract: PURPOSE:To provide the title device capable of widening loading range of a rolling roll on a bearing for the rolling roll in time of a diagnosis and capable of broadening a detection range of the bearing abnormality. CONSTITUTION:The device comprises an AE sensor 12 provided to a bearing box 1 for receiving a bearing 5 for a rolling mill installed in the rolling roll 3, bearing box supporting members 2 for supporting shoulder parts 1a of the bearing box so that the region, of the shaft box 1, vertically downward of the rolling roll 3 can be bent, given the load of the rolling roll 3, and an abnormality discriminating means for diagnosing the abnormality of the bearing 5 by comparing an AE signal from the AE sensor 12 with a fixed reference value.
Patent JP-H0376329-A (JP)
Title: Communication system
Inventor: OTANI TERUAKI
IPC: H04B13/00
Filed: 1989-08-17
Abstract: PURPOSE:To attain the communication whose space radiation is reduced to a degree not causing a problem in the radio wave law by providing a high frequency attenuator suppressing a static capacitance and a standing wave ratio at transmission to a prescribed value or below between a construction metallic structure such as iron structure and a radio communication equipment. CONSTITUTION:A radio communication equipment 2 is provided to a construction use metallic structure 1 such as iron structure and the communication equipment 2 is used as a wire communication equipment not using air propagation but using building metallic structure such as iron structure as a medium. That is, a static capacitor 3 connecting the structure 1 and the communication equipment 2 in terms of high frequencies and an attenuator 4 acting like suppressing a standing wave ratio to a prescribed value or below are provided between the structure 1 and the communication equipment 2. In this case, the structure 1 is considered to be an antenna but since the static capacitance with earth is in general large and radiation to space is small, the structure 1 is considered to be an earthing body in terms of high frequencies. Thus, the communication is implemented while suppressing the radiation to a degree not causing a problem in compliance with the radio wave law.
Patent JP-S6457619-A (JP)
Title: Projection aligner
Inventor: KASHIWA KIYOTAKA
IPC: G01B11/00
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a projection aligner wherein, if alignment offset changes as the result of variation with time, the automatic calibration of offset is enabled by providing an equipment with self-checking function, by installing a specified offset measuring equipment on a wafer stage. CONSTITUTION:In addition to the fundamental constitution of a projection aligner, an offset measuring equipment 14 is installed on a wafer stage 3. Said equipment has transparent plate 15 provided with a reference mark 16 to measure relative position relations between the same marks 5, 5' as wafer position measuring marks 5, 51, and an image 21' wherein a reference mark 21 formed on a reticle 1 is projected on the wafer stage 3. After the wafer position measuring marks 51, 51' arranged on the equipment 14 are detected by reticle alignment equipments 6, 6', and alignment is finished, the projected image 21' of the reference mark 21 formed on the reticle 1 by exposure light and the reference mark 16 on the above transparent plate 15 are simultaneously measured by a projected image measuring equipment 20. Thereby, constituting a measuring means for the offset quantity of alignment.
Patent JP-S60104363-A (JP)
Title: Typewriter
Inventor: SAKAMOTO HIROSHI
IPC: B41J7/02
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to accurately adjust the contact angle of a type and a platen, in a Japanese typewriter, by providing such a structure that a base having a type bar and a rotary center shaft thereof attached thereto can be subjected to rotary adjustment to a frame. CONSTITUTION:The piece 10 attached to a type bar 2 moves to a direction A to fix a type 1 and rotates around a shaft 3 as shown by the arrow B to allow the type 1 to collide with a platen 5 to perform printing. In this case, a base 4 fixing the shaft 3 is fixed to a support stand 6 by a rivet 11 through the slot thereof in a state rotatable around a pin 12 as shown by the arrow C while the support stand is fixed to a frame 7 by a rivet 14 in a state rotatable around a pin 13 as shown by the arrow D. Therefore, the blur of a character can be eliminated by the rotary adjustment of the base 4 and the inclination thereof can be eliminated by the rotary adjustment of the support stand 6. By this method, the contact angle of the support stand 6. By this method, the contact angle of the type and the platen can be adjusted simply and accurately.
Patent JP-H1155619-A (JP)
Title: Electronic image pickup device
Inventor: SO SHOJI
IPC: G09G5/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic image pickup device that displays a still image recorded even during recording of the still image and a still image or a moving image to be photographed next onto a screen simultaneously. SOLUTION: An output of a video output section 104 is formed into a slave image whose time base is converted by a reduction memory 117, a reduction memory control section 118 and a shuffling memory control section 107 use a system control section 113 to write electronic video image information corresponding to optical information made incident at the same time to the reduction memory 117 and a shuffling memory 105, to stop the write and an output changeover switch 115 selects an output of a video output section 104 or an output of the reduction memory 117 to display a still image recorded even during recording the still image and a still image or a moving image photographed succeedingly simultaneously on the screen.
Patent JP-H0497264-A (JP)
Title: Laser modulating device
Inventor: EJIMA YOSHINORI
IPC: G03G15/04
Filed: 1990-08-10
Abstract: PURPOSE:To improve tone reproduction by switching a laser supply current to high or low corresponding to image data. CONSTITUTION:In a low density area, an analog switch 32a is set to a low current (IBL) side with a specified value detection signal, and a semiconductor laser is lighted with a small light quantity in accordance with the current value. In the case of showing equal to or above a specified value in a high density area, the switch 32a is switched to a high current (IBH) side and the semiconductor laser is lighted with a large light quantity. By switching the laser current to higher or low corresponding to density data, a wide density dynamic range is obtained. Thus, the toner reproduction of a final image is improved.
Patent JP-S60105118-A (JP)
Inventor: USHINOHAMA YOSHIBUMI
IPC: H01B19/00
Filed: 1983-11-11
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-H0531465-A (JP)
Title: Weighing and sorting device for article
Inventor: SOE MASAO
IPC: B65G17/48
Filed: 1991-07-30
Abstract: PURPOSE:To provide the weighing and sorting device for articles which automatically weigh the articles of the same kinds, such as fish and shellfishes, for example, scallops and can efficiently sort the articles by weights. CONSTITUTION:Many pieces of the articles stored in a stocker V are supplied via a 1st chain conveyor 130 and a guide chute 140 to a 2nd chain conveyor 150 and are discharged at the upper end thereof. These articles are weighed by each one piece by an article weighing machine 90. Further, the articles are transported respectively by each one piece by a bucket conveyor 20. The articles in the buckets are successively dropped to prescribed places by energizing electromagnetic solenoid devices 64 corresponding to the results of the weighing.
Patent JP-H0943502-A (JP)
Title: Multi-point range finder with line-of-sight detecting function and camera
Inventor: AOYAMA KEISUKE
IPC: G03B13/36
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To easily set a range finding region suitable for a selected operation mode. SOLUTION: This device is provided with a first range finding region selecting means MCOM selecting at least one from among plural range finding regions based on the detected result of a line of sight by line of sight detecting means EYEunit, IRDR, EYE-SNS, a second range finding region selecting means MCOM selecting at least one from among plural range finding regions independent of the detected result of line of sight, a third range finding region selecting means MCOM designating a specified range finding region among plural range finding regions and measuring a distance in this range finding region and a setting means MCOM for setting one from among the first, second and third range finding region selecting means MCOMs.
Patent JP-S59102338-A (JP)
Inventor: IDE KAZUHIRO
IPC: A01G25/06
Filed: 1982-12-04
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-H1035912-A (JP)
Title: Paper sheet delivering device
Inventor: FUJIMURA YASUHIRO
IPC: B65H3/06
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To execute the delivery under an optimum condition by comparing the reference waveform of the optimum delivering operation of a paper sheet to be delivered with the vibration waveform generated in delivery of the paper sheet, and regulating the delivering operation on the basis of the comparison result. SOLUTION: A fluctuation parameter detecting part 32 detects a fluctuation parameter such as paper quality condition of bill, environmental change, mechanical difference or the like provided from a bill delivery control device 11 in delivery of bill. From the waveform of the analog signal of the fluctuation parameter, a CPU 31 extracts the characteristic of vibration waveform at that time to determine the optimum reference waveform in the delivery of bill. A control data output part 33 detects the detection data of a delivery detecting sensor and a timing detecting sensor outputted from the bill delivery control device 11, and compares it with the reference waveform to determine the regulation data suitable for the delivery control operation of the bill delivery control device 11.  Since bills can be delivered in the optimum condition every delivery of the bills one by one, the performance is improved.