baber/WOPTO huggingface dataset:
Patent JP-S59126376-A (JP)
Title: Driving method of image pickup device
Inventor: HIZUKA TETSUO
IPC: H04N5/335
Filed: 1982-12-25
Abstract: PURPOSE:To attain high speed read of a part of areas and to save the capacity of a frame memory depending on the size of a read area by providing a driving frequency switching circuit to a driver circuit and switching the driving frequency in response to the area. CONSTITUTION:Assuming addresses of start and end points of a prescribed read area be (X1, Y1) and (X2, Y2) respectively, then the X1, X2 and the Y1, Y2 are designated respectively by registers 4, 5; then comparators 2, 3, 7, 8 compare the designated vaues as values Xd, Yd of an address counter and when they satisfy the relation of Xd>=X1, Xd<=X2, Xd<=X2, Yd>=Y1, Yd<=Y2, an ON signal is outputted. A switching circuit 13 selects a low speed clock pulse 12 when an output of an AND circuit 14 is turned on, that is, the above equations are established, and also selects a high speed pulse 11 when the output of the circuit 14 is turned off. When the size of prescribed read area to all areas is constant, the capacity of external frame memories is reduced in response to the prescribed read area.
Patent JP-S59117955-A (JP)
Title: Automatic assembling apparatus for seal
Inventor: SUGANUMA HIROYUKI
IPC: B23P19/02
Filed: 1982-12-26
Abstract: PURPOSE:To automatically perform the insertion of a seal into a cylinder, fitting of the seal into a seal groove, etc., by holding the seal by a plurality of rollers so that the outer surface of the seal is made smaller than the inside diameter of the cylinder. CONSTITUTION:A seal 1b is bent strongly inwardly by the pushers 8a, 8b,... which shift right and left as shown by 1b and closely attached onto the outer surfaces of rollers 5a, 5b,..., and the outer circle 9 is made smaller than the dimension C of a cylinder. Said bent seal is put in bent form between a base plate and a ring base which is expandable by the springs previously arranged concentrically, and then a pusher is retreated, and the seal is inserted in bent form into a cylinder 2 and is stopped at the position in coincidence with a seal groove 3. The slide pieces 4a, 4b,... which are integrally formed with the roller are compulsorily shifted in the circumferential direction, and the seal 1 is fitted into the seal groove 3. Then, the whole apparatus is revolved in the cylinder, and thus the seal 1 is fitted perfectly into the seal groove 3.
Patent JP-S60116970-A (JP)
Title: Preparation of instrument cock
Inventor: YAMADA YOSHIAKI
IPC: F16K27/06
Filed: 1984-11-05
Abstract: PURPOSE:To reduce the working time and improve dimension accuracy by grinding the peripheral wall of a recessed part formed at the edge part on the small- diameter side of a closing accommodation chamber in the same taper to that of the peripheral wall of the accommodation chamber. CONSTITUTION:An accommodation chamber 13 for accommodating a truncated- cone-shaped closing piece 2 in turnable ways at the near center part is formed onto a cock body 11. The cock body 11 formed through casting is installed onto a jig, and turned around the center of the accommodation chamber 13 as center shaft. A cutting tool 29 having share points 27 and 28 installed at an interval of 180 deg. is shifted in the axial direction at a prescribed angle. After the wall surface 20 of the peripheral wall 19 of a recessed part 17 is ground, the cutting tool 29 is shifted by a prescribed amount in the direction of width, and then retreated in the same angle, and thus the wall surface 30 of the accommodation chamber 13 is ground.
Patent JP-S6387791-A (JP)
Inventor: SHOJI TAKASHI
IPC: H05K3/12
Filed: 1986-09-30
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-H0976982-A (JP)
Title: Power-assisted vehicle
Inventor: ASHIHARA YASUSHI
IPC: B62M6/50
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted vehicle capable of preventing the modification, preventing generation of failures such as disconnection of wires, and correctly detecting the traveling speed. SOLUTION: In an electric bicycle (a power-assisted vehicle) provided with a human driving system to output the pedal stepping-on force, an electric driving system provided in parallel to the human driving system, a vehicle speed detecting means to detect the traveling speed of the vehicle, and an auxiliary force controlling means to control the output of the electric driving system according to the detected vehicle speed, the vehicle speed detecting means consists of a frequency detecting means 40 to detect the output frequency of a dynamo (a power generating device) to generate the power by the rotation of a wheel, and a speed operating means 40 to operate the vehicle speed by the detected frequency.
Patent JP-S60125947-A (JP)
Title: Replica checking device
Inventor: WAKAMI NOBORU
IPC: G11B7/26
Filed: 1983-12-09
Abstract: PURPOSE:To attain the automatic measurement of the drop-out produced in a replication stage by shifting an aperture lens closer to a replica in a focus servo draw-in mode and detecting a moment when a microspot light is irradiated onto a track groove or its vicinity and then closing the focus servo. CONSTITUTION:When an aperture lens 11 moves gradually toward a replica 12, the focus error signals are obtained from a rear side 12 at first and then from a track guide groove 12a respectively. In this case, the peak value is obtained at two areas for the output (b) of a differentiating circuit 22. Then two pulses of the output of acomparator 23 are supplied to a counter 24 and then delivered from a comparator 25 when the output of the comparator 23 is set at 2. While the error signal is aplified by an absolute value amplifier 26 and delivered to be inverted by an inverter 27 for shaping. An AND is obtained through an AND gate 28 between said inverted error signal and the output of the comparator 25 to obtain a signal which shows a moment when a microspot light is irradiated to the groove 12a of the replica 12. Thus an analog switch 20 is closed and then the focus servo is closed and drawn in.
Patent JP-H02199310-A (JP)
Title: Belt form body of nail arranged in order
Inventor: ROORENSU ESU SHIERUTON
IPC: F16B15/08
Filed: 1989-09-11
Abstract: PURPOSE: To prevent drooping by collating nails by a pair of tapes, extending the tapes across the shanks of the nails, and adhering each tape to each one of portions opposite a diameter direction on the cylindrical potions of the shanks of the nails by an adhesive layer between the tape and the shanks of each nail. CONSTITUTION: Nails 12 are collated by a pair of tapes 30 and 32, each tape is extended across the cylindrical portion 18 of a nail shank 16 and adhered to one of portions opposite a diameter direction on the shank 16 of each nail 12. The tape 30, adhesive 34, the tape 32 and adhesive 36 have an outer cover having a combined thickness smaller than the difference of the entire portion in both sides of the nail shank 16. Thus, one nail 12 driven from a strip 10 into two portions, i.e., articles 38a and 38b to be machined, by a quick operation nail driving-in tool is inserted into the articles 38a and 38b to be machined by cutting off the parts of the tapes 30 and 32 and adhesives 34 and 36 from the strip 10 together with the nail 12.
Patent JP-2001026940-A (JP)
Title: Bucket for working vehicle handling earth and sand
Inventor: SHIMODA MASARU
IPC: E02F3/40
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To throw and accumulate earth and sand even in a place of smaller width than the bucket width of the load carrying platform or the like of a damp truck by laterally dividing the earth scooping part of the bucket by a partitioning wall, providing an openable and closable rocking door in the deep bottom of either one scooping part, and opening the rocking door to release the housed earth and sand. SOLUTION: A partitioning wall 4 is fixed to about the lateral center of the scooping opening part f a bucket substantially in parallel to the side wall, so that the scooping part of the bucket is formed of two lateral chambers. A retreating rocking door 5 is hinged to about the middle of the deep bottom wall 1d of either one of the lateral scooping parts. A n arm beam 6 is protrusively fixed to the reverse side of the rocking door 5, and one end side of a connecting beam 11 is pivotally supported at the tip side of the arm beam 6.  A mountain-shaped connecting beam 10 is tilted by a working cylinder 8, and the arm beam 6 is moved through the connecting beam 11 with a hinged part 1f as support shaft to set the rocking door 5 in the retreated position, whereby the deep bottom wall 1d of the scooping part is partially opened to release about half of the total housing quantity of the bucket.
Patent JP-H1076488-A (JP)
Title: Positioning device for robot
Inventor: FURUSAWA TAKAHIRO
IPC: G05D3/10
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively improve the reliability of positioning in relation to a positioning device for a robot while correcting a backlash when a simplified type robot with the backlash, is controlled using a pulse motor as a driving source. SOLUTION: The robot positioning device is provided with a pulse motor 10 as a driving source for a robot, an origin sensor 11 for detecting the position of an origin of a moving part 15 of the robot, a simplified type encoder-sensor 12 for detecting a reference position of the pulse motor, and a means for calculating the position of a mechanical origin using the positional relationship between the origin sensor and the simplified type encode sensor, and an exciting pattern of the pulse motor.
Patent JP-S6478798-A (JP)
Title: Printed book transfer system in printed book puncher
Inventor: YASUTOMI SHUNICHI
IPC: B26D7/18
Filed: 1987-09-17
Abstract: PURPOSE: To move printed leaves certainly to the specified punching position by rotating an exhaust conveyor simultaneously with feeding-in of printed leaves at a speed approximately the same as the feed-in speed, receiving a scrap portion produced in the product blank punching process of a first row, and drawing them out precisely. CONSTITUTION: After punching of product blanks in a first row, printed leaves W laminated for punching the product blanks in a second row are fed by a feeding means 6 to a punching mechanism 1. At the same time, a scrap exhaust conveyor 5 is turned at approximately the same speed as the leaf feed-in speed of the feeding means 6, and thereby the scraps produced in punching the product blanks in the first row are received and drawn out. Accordingly the laminated leaves W can be moved accurately to the specified punching position without misalignment even though the part with scraps is deformed.
Patent JP-H04114209-A (JP)
Title: Numerical controller for laser beam machine
Inventor: HAYASHI EIKICHI
IPC: B23K26/00
Filed: 1990-09-05
Abstract: PURPOSE:To improve the speed and accuracy of a three-dimensional laser beam machine by providing the numerical controller of the three-dimensional laser beam machine with an acceleration arithmetic means and a speed correcting means in accelerating / decelerating axial movement and adjusting a speed pattern for the rise or the fall of an orthogonal axis by increasing / decreasing a speed command value. CONSTITUTION:A differentiating circuit 5 is provided to operate the acceleration by differentiating a signal commanded by a speed command circuit 4, and a correcting amount setting circuit 6 is provided to suitably adjust the signal of the differentiating circuit 5 so as to add the signal of the correcting amount setting circuit 6 before a speed control circuit 7. Namely, the acceleration arithmetic means sets the correcting amount suitable for the acceleration of axial movement in the acceleration correcting means, and this correcting amount is added to the speed command value. Therefore, the rise or the fall of the orthogonal axis and the pattern of the speed are adjusted to (relation between time and the moving speed of the orthogonal axis) are adjusted to be same as those of a rotary axis (relation between time and the moving speed of the rotary axis), and the amount of moving the rotary axis of the orthogonal axis is made same. Thus, it is possible to improve the speed and accuracy of the laser beam machine such as securing linearity for linear work or the like.
Patent JP-H0784716-A (JP)
Title: Data inputting device
Inventor: MIURA TORU
IPC: G06F3/033
Filed: 1993-09-20
Abstract: PURPOSE:To avoid mechanical and physical contact, to unnecessitate a plane space, and to improve environmental resistance by performing cursor movement in and Y-axial directions and a switch operation by angular velocity displacement applied to a device main body. CONSTITUTION:At the time of mounting the device main body on the head of a human being, angular velocity displacing amounts at the time of horizontally shaking a neck are detected by a vibration gyro 21, the angular velocity displaying amount at the time of vertically shaking a neck are detected by a vibration gyro 22, and the angular velocity displaying amounts at the time of rotating a neck in a state that the neck is erect are detected by a vibration gyro 23. Then, a cursor is moved in the X-axial direction at the time of horizontally shaking a neck, the cursor is moved in the Y-axial direction at the time of vertically shaking a neck, and the ON-signal of a right or left switch in a conventional mouse main body is generated at the time of rotating a neck to the right or left at a prescribed angle or larger in a state that a neck is erect. Thus, the data of cursor position designation or the like can be inputted to a personal computer or the like only by a rotating operation in a space.
Patent JP-S6287268-A (JP)
Inventor: HAABAATO CHIYAAROTSUPU
IPC: B05B7/22
Filed: 1986-10-02
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-H03149934-A (JP)
Title: Monitoring method of downstream transmission media consisting of a large number of essentially asynchronous time-sharing transmission channel and device for executing said method
Inventor: DEITSUKU BURANDO
IPC: H04Q3/00
Filed: 1990-09-05
Abstract: PURPOSE: To improve monitoring performance by changing many variables and converting them into control signals utilized to judge whether or not to accept data cells. CONSTITUTION: A setting unit 2 sets which variable attaching to a transmission path, a user, a user group, a category, etc., should be utilized to generate the control signal (c), based on data read by a read unit 1. Then, the setting unit 2 sets the way of changing each variable according to an algorithm and a parameter, and the way of forming each of evaluating signals in which these changed variables are processed respectively, and as a result of combining these evaluation signals, the way of forming the control signal (c) to control a switch unit 7, based on read data. Thus, the monitoring performance is improved.
Patent JP-H1061939-A (JP)
Title: Damper device
Inventor: HIRONO TOSHIYUKI
IPC: F23L13/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To contract a space for installation and permit safe operation of instruments in stages before a device. SOLUTION: An inlet port duct 14, communicated with the inlet port 12 of a dust collector 10, and an outlet port duct 18, communicated with the outlet port 16 of the same, are connected through a bypass duct 20 while an inlet port damper 26, an outlet port damper 28 and a bypass damper 30, all of which are poppet type, are arranged in series in respective ducts 14, 18, 20 and the driving of respective valve bodies 32, 34 is controlled by one piece of shaft 36. According to this method, only one cylinder 40 can drive respective dampers 26-30 whereby a space for installation can be contracted.
Patent JP-H0794376-A (JP)
Title: Correction of data for exposure pattern
Inventor: MANABE YASUO
IPC: H01L21/027
Filed: 1993-09-20
Abstract: PURPOSE:To correct exposure pattern data without equipment dependence by combining the results of two independent corrective procedures. CONSTITUTION:Rectangular or non-rectangular patterns of various sizes, forming exposure pattern data, are subjected to a first corrective procedure 10 in consideration of exposure energy, exposure time, the size of pattern data, and pattern spacing. The patterns, not subjected to the first corrective procedure, are also subjected to a second corrective procedure 11 in consideration of thermal effects on the surface of an object. The results of both procedures are combined to obtain a corrective quantity for the eventual correction of the pattern data.
Patent JP-H0284126-A (JP)
Title: Storage box for bread dough
Inventor: IMAI NOBUMITSU
IPC: A21C13/00
Filed: 1988-09-20
Abstract: PURPOSE:To enable the refrigerated storage, fermentation control and automatic fermentation control of a bread dough by disposing an inside air-circulating duct having cooling fins on the inside of a circulating duct for cold and hot airs and further disposing a dew-receiving pan and a water-discharging hose. CONSTITUTION:A power source switch 29 is first switched on to start a fermentation-retarding process and the period of the process and the temperature of air in the storage box for a bread dough are controlled on a time and a temperature set to a timer 30 and a thermostat 31, respectively. The temperature of the air on the inside of the box can be homogenized and maintained at a high humidity by the circulation of a cold air. After the fermentation-retarding period is finished, a fermentation process is automatically started and a heater 10 and a compressor 27 are operated on a period and a temperature set to a timer-compressor 32 for the fermentation to enable to control the period for the fermentation and the temperature of the air in the box. The alternate ON/OFF operations of a dehumidifier (electronic cooling element) and a humidifier (electric heater) on a temperature set to a temperature-adjusting device 28 permit the accurate control of the humidity of the air in the box.
Patent JP-2001059188-A (JP)
Title: Oxidation resistant heat insulating film and its formation
Inventor: SONOYA KEIJI
IPC: C23C28/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To check the intrusion of oxidizing gas, to prevent the propagation of fatigue cracking to a base material and to stably maintain the heat insulating effect by forming a partially stabilized zirconia layer with an MOSi2-NiCrAlY layer interposed on an NiCrAlY layer formed on a base material. SOLUTION: The surface of a base material 1 is applied with low pressure plasma spraying of NiCrAlY to form an NiCrAlY layer 2. Next, it is applied with low pressure plasma spraying of a mixture prepd. in such a manner that the mixing ratio of MOSi2 is controlled to about 40 to 90%, and the mixing ratio of NiCrAlY is controlled to about 10 to 60% to form an MoSi2-NiCrAlY layer 7. Successively, it is applied with atmospheric plasma thermal spraying of ZrO2 to form a partially stabilized zirconia layer 3, by which an integrated heat insulating film of a three layer structure is obtd. Oxidizing gas intruded from the outside through fine cracks 4 of the partially stabilized zirconia layer 3 on the outermost side is checked by the MoSi2-NiCrAlY layer 7, and the NiCrAlY layer 2 on the inside prevents the propagation of fatigue cracks to the base material 1.
Patent JP-H0683436-A (JP)
Title: Index system
Inventor: SATO KOICHI
IPC: G05B19/42
Filed: 1992-09-01
Abstract: PURPOSE:To provide the index system which is improved in precision, shortened in adjusting time, and also improved in operability as to position teaching for positioning. CONSTITUTION:This index system consists of an actuator 1 equipped with a motor 11, a rotation sensor 12 which detects the position of the motor 11, and a position detector 13 which extracts its position data, and a controller 2 equipped with a teaching data generating means 23 which standardizes position data on the motor 11 into teaching data at a teaching stage, a memory 25 which stores the teaching data, and a command value generating means 24 which standardizes data on the current position of the motor and finds and outputs the difference from the teaching data read out of the memory 25 as a command value.
Patent JP-H06126456-A (JP)
Title: Box flange welding equipment
Inventor: YAMAMOTO SEI
IPC: B23K9/12
Filed: 1991-08-20
Abstract: PURPOSE:To continuously weld a horizontal part and an R part of a square pipe part by moving a slide body and driving a flange rotating mechanism in the box flange welding equipment. CONSTITUTION:In the equipment to perform welding of the square pipe part 32 and a flange plate 33 to constitute a box flange provided on a connection of square shape steels of a building steel frame, at the time of welding the horizontal part and the R part of the square pipe part 32, a slide body 16 is moved, at the time of welding the R part of the square pipe part 32, the flange rotating mechanism 34 is driven to move a welding torch 18 in the circumferential direction of the square pipe part 32 and besides, a control means which unifies these operations and continuously welds the horizontal part and the R part of the square pipe part 32 is provided. Consequently, the equipment can be simplified and working environment can be improved.
Patent JP-H0876248-A (JP)
Title: Projection device
Inventor: SATO MAKOTO
IPC: G02B3/08
Filed: 1994-09-01
Abstract: PURPOSE: To improve the picture quality by a projection device condensing, enlarging and projecting picture light from a picture display device with a projection lens, and to make the device small in size and light in weight concurrently. CONSTITUTION: The picture light 3 emitted from a light source 5 and transmitted through a liquid crystal display panel (picture display device) 6 is condensed by a Fresnel lens 8 and made incident on the projection lens 7, and enlarged and projected on a screen 2 by the lens 7. By arranging the Fresnel lens 8 between the panel 6 and the lens 7, the condensing rate of the picture light is improved without using a large-diameter projection lens and the quality of a video is made high. The Fresnel surface 8a of the Fresnel lens 8 is arranged to face the panel 6 side, so that various kinds of aberration such as laternal aberration, astigmatism and distortion aberration are suppressed to the minimum. Since a light and thin lens made of a polyacrylate is used as the Fresnel lens 8, the size and the weight of the device are hardly increased even in the case of adding the Fresnel lens 8.  The device is made light in weight and small in size in comparison with the case that the diameter of the lens 7 is made large in order to improve the condensing efficiency to the same degree.
Patent JP-S6294844-A (JP)
Title: Image forming method
Inventor: AOZUKA YASUO
IPC: G03C1/06
Filed: 1985-10-19
Abstract: PURPOSE:To shorten the time required to process a photosensitive material by thermal development to form an image by incorporating a prescribed percentage of a hardening agent into the photosensitive material. CONSTITUTION:A photosensitive material having at least photosensitive silver halide, binders and a dye providing substance on the support is heated in the presence of water and a base and/or a base precursor after or during imagewise exposure, and a produced or released diffusible dye is transferred to a fixing phase during heating for development to form an image. At this time, a hardening agent is incorporated into the photosensitive material by <=10wt%, preferably 0.1-5wt% of the total amount of binders cross-linkable by reaction with the hardening agent. An inorg. or org. hardening agent may be used as the hardening agent and a hardening agent represented by a general formula X<1>-SO2-L-SO2- X<2> is preferably used. In the formula, each of X<1> and X<2> is -CH=CH2 or -CH2CH2Y, Y is a group replaceable by a nucleophilic group or eliminable as HY in the presence of a base, and L is a bivalent combining group.