baber/WOPTO huggingface dataset:
Patent JP-H0465624-A (JP)
Title: End point correcting method of medium reader
Inventor: MUKAI YOSHINORI
IPC: G01B21/22
Filed: 1990-07-05
Abstract: PURPOSE:To obtain an accurate end point position and to make coordinate movement accurate by checking and verifying the dot distribution of an actual medium as to the end point position calculated from a distribution of measurement data. CONSTITUTION:A read part 10 reads to medium and a processing part 12 calculates the oblique angle and end point of the medium from the dot distribution of the read contents on a memory 11. Dots on a path along the oblique angle which show the presence of the medium begin to be counted at the end point, calculated by the processing part 12 by using the memory 11, as a start point and the counted value is compared 11 with a reference point to move the end point to an adjacent point according to the comparison result; and this point is regarded as a start point to count dots and make a comparison with the reference value, thereby regarding a start point, where a counted value adjoining to a start point less than the reference value is larger than the reference value, as the end point.
Patent JP-H0529799-A (JP)
Title: Board detection device for x-y table
Inventor: TAKAICHI SUSUMU
IPC: H05K13/08
Filed: 1991-07-18
Abstract: PURPOSE:To provide a board detection device for an X-Y table in an electronic part mounting apparatus, the board detection device serving to detect the presence of a printed board placed on the X-Y table for positioning the printed board without being affected by the position of cut-away portion in the printed board. CONSTITUTION:There are provided a fixed guide 4 fixed to an X-Y table body 1, a movable guide 3 capable of small movement in the direction of Y on the X-Y table body 1 and serving to hold and position a printed board 2 together with the fixed guide 4 and a sensor 18 for detecting the amount of movement of a movable guide 3. Thus, the printed board is detected by the amount of the movement of the movable guide 3 detected by the sensor 18.
Patent JP-S5966834-A (JP)
Inventor: SUNABA IKUO
IPC: A22C29/04
Filed: 1982-10-08
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-S6237420-A (JP)
Title: Constructing method for concrete foundation
Inventor: WADA KIYOMITSU
IPC: E02D27/01
Filed: 1985-08-12
Abstract: PURPOSE:To make the top of a foundation flat and horizontal and need no finish of the top, by setting a top member having a plain plate section, on the upper surface of concrete, after concrete is cast in a foundation-forming mold. CONSTITUTION:A mold is put on a foundation slab 2a, and an anchor bolt 6 is set, and in the state, concrete is cast up to a marking position A in a mold 3. Then, a plain plate section 4a is horizontally held, and the anchor bolt 6 is inserted into a penetrating hole 7, and a top member 4 is pressed-in through the upper opening section of the mold 3. When the plain plate section 4a comes to the marking position A, then a side plate 4c is fixed wit nails on the internal surface of the mold 3. After concrete is cured, the mold 3 is removed, and the side plate 4c is removed from the section of soft synthetic resin material 4d. By this method, the top of the flat and horizontal foundation can be obtained without finishing the top.
Patent JP-S6157480-A (JP)
Title: Inboard slanting passage device in car carrier
Inventor: YOKOBORI TSUNEO
IPC: B63B25/00
Filed: 1984-08-29
Abstract: PURPOSE:To improve car loading capacity ever so better, by attaching one side of a slanting passage pivotally to one side in an opening part of a deck in norizontality via a hinge, while letting the other side turn round toward an upper deck, and setting up the slanting passage in position between upper and lower decks in a state of being tilted. CONSTITUTION:Each short side of slanting passage 101 and 102 is pivotally attached, free of turning motion, to each short side commensurate to each of corresponding opening parts 31 and 32 installed in each of decks 11 and 12. At this time, each of these slanting passages 101 and 102 is made turnable (Y1) toward the upper decks 10 and 11 around each of hinges 111 and 112, and each upper end part is supported on these opening parts 30 and 31 corresponding to each of decks 10 and 11, while they are locked with each cleat 51. With this constitution, each of slanting passages 101 and 102 connecting an interval between upper and lower decks 10, 11 and 11, 12 is formed. Then, after transferring cars on each of decks 10 and 11, these slanting passages 101 and 102 make each upper end part go down (Y2) and they are made into horizontality in leaving several cars J1-J3 mounted intact.
Patent JP-2001011538-A (JP)
Title: Production of high tension hot dip galvanized steel sheet
Inventor: NAKAZAWA YOSHIAKI
IPC: C22C38/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a high tension hot dip galvanized steel sheet reduced in the unevenness in mechanical characteristics without containing much quantity of alloy elements. SOLUTION: After hot-rolling a steel material composed by wt.% of 0.12-0.20% C, <=0.50% Si, 0.8-2.0% Mn, 0.005-0.050% P, 0.0005-0.0100% S, 0.01-0.10% Sol.Al, 0.001-0.008% N and one or more kinds among 0.01-0.10% Ti, 0.001-0.050% Nb, 0.01-0.10% V and the balance Fe with inevitable impurities, this rolled steel is rolled at 400-750 deg.C to provide hot-rolled steel sheet. After pickling, cold rolling is executed at 40-80% draft, and after executing recystallize-annealing in the γ range not lower than the Ac3 transformation point, hot drip galvanizing treatment is applied. The steel containing 0.0005-0.0050% B in the steel components can give a better quality. After applying the hot dip galvanizing treatment, a galvannealing treatment may be applied.
Patent JP-S5967458-A (JP)
Title: Digital speed detection system
Inventor: MIZUNO KIMIMOTO
IPC: G01P3/481
Filed: 1982-10-12
Abstract: PURPOSE:To enable a highly responsive detection of the speed in a wide range by a method wherein the frequency or the cycle of an encoder output are measured at each sampling cycle utilizing a sine wave or a trigangular wave with a phase difference of 90 deg. and the results are converted into a digital value to be interpolated between pulses. CONSTITUTION:A sine wave with a phase difference of 90 deg. such as SIN A and SIN B is generated from an encoder 10. The signal is converted into a square wave PHA or the like with a waveform shaping/direction discriminator circuit 11 passing through an input interface and then, inputted into a counter 3 with pulses CWP and CCWP. An analog value such as a sine wave SIN A is set cyclically into a sample hold circuit 12 with a sampling cycle oscillator 5. This value is converted into a digital value via a multiplexer 13 and an A/D converter 14 and stored into an RAM 7 via a CPU 6. The speed can be determined from the contents of the counter 3 in the high speed operation but it is necessary to calculate the speed from the analog value of the sine wave in the low speed operation. This enables a highly responsive detection of the speed in a wide range from the low to high speed.
Patent JP-S5880784-A (JP)
Title: Zero resetting integrator
Inventor: INAGAKI MITSUMASA
IPC: G06M1/34
Filed: 1981-11-07
Abstract: PURPOSE:To prevent a blind action of a digit wheel which is in a zero-reset state and to facilitate an easy attachment of the digit wheel, by attaching adjacently a plain wheel and a cam plate to a common shaft and then fixing the plain wheel to a body bracket via a pawl part. CONSTITUTION:A plain wheel 15 is fixed to a body bracket via a pawl part and then pierced rotatably through a shaft 3. At the same time, a cam plate 19 is fixed to the shaft 3. A spherical projection 20 provided on the tip side face of springy arm 19a of the plate 19 is fitted to each columnar cavity 15a with springy pressure. At the same time, a projection 21 on the tip side face of an arm part 19b opposite to the arm 19a is pressed to the side face of the outer circumference side to the cavity 15a of the wheel 15. As a result, the blind action can be prevented for the digit wheels 5a-5d which are in a zero-reset state and at the same time the attaching work can be simplified.
Patent JP-S6238708-A (JP)
Title: Roll changer for multi-stages rolling mill
Inventor: SUGANO TADAMICHI
IPC: B21B13/14
Filed: 1985-08-14
Abstract: PURPOSE:To make safe and efficient roll change operation without requiring skill by combining the 1st and 2nd carriage and providing a roll supporting device and draw bar to the roll carriage and a roll stand and position detection and control device to the 1st carriage. CONSTITUTION:The 1st traveling carriage 10 having the roll stand 14 carrying fresh rolls 12 is advanced in the direction perpendicular to the roll shaft in a housing 6 of a rolling mill and is stopped in the change operation position. Driving devices 20, 29 are commanded by the program of the control device 17 on the carriage 10 to run the 2nd traveling carriage 16 traveling the same direction as the traveling direction of the carriage 10 on said carriage and to lift the roll supporting device 26. The movement positions thereof are detected by detectors 21, 30 are detection heads 22, 31 and are inputted to the device 17, by which the positions are corrected to exactly determine the positions then to stop the carriage 16 and the device 26. The roll carriage 24 on the carriage 16 is manually advanced perpendicularly to the traveling direction of the carriage 16 to engage the top end of the draw bar 32 on the carriage 24 with the shaft end of the old rolls and the carriage 24 is retreated to draw out the hold rolls. The old rolls 13 thereafter imposed on the stand 14 by automatic and manual operations.
Patent JP-H0843518-A (JP)
Title: Coordinate transformation method and display method in radar apparatus
Inventor: TANAKA ISAMU
IPC: G01S7/24
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a coordinate transformation method in which a coordinate-transformation start address indicating the center of a polar coordinate system is generated while it is being updated a plurality of times during one rotation of an antenna, in which the address is written in accordance with the polar coordinate system using the address as the central point and in a true-motion and north-up mode and in which coordinates can be moved smoothly on a display device. CONSTITUTION:A direction arithmetic part 3 adds an antenna direction given by a direction pulse to a track given by a gyro compass, and it finds a polar coordinate direction so as to be sent to a coordinate transformation part 4. A control part 5 operates a coordinate- transformation start address so as to be given to the transformation part 4. The transformation part 4 generates a write address from the address. In this case, a received signal on a buffer memory part 2 is written into an image memory as radar image data in a true-motion and north-up mode. In addition, whenever the counted value of the direction pulse of an antenna, i.e., the antenna direction, is changed by a prescribed angle, the coordinate- transformation start address is updated a plurality of times during one rotation of the antenna according to the track and a speed. Thereby, a sudden image jump and a rotation on a screen are hard to be generated.
Patent JP-H05345217-A (JP)
Title: Work positioning device for turret broach machine
Inventor: SANO MASAAKI
IPC: B23D41/00
Filed: 1992-06-12
Abstract: PURPOSE:To automatically switch the work positioning reference in a turret broach machine. CONSTITUTION:A rod 32 is linked to a positioning member 31 abutting on work W, and the positioning member 31 is energized downward with a spring 35 via the rod 32. A pair of abutting members 36 and 37 is provided on the back side of the positioning member. Actuators 43 and 44 are linked to the abutting members 36 and 37. The operation of the actuators 43 and 44 with the rod 32 pushed up with a pusher 47, causes the movement, of the abutting parts 36a and 36b of the abutting member 36 or the abutting parts 37a and 37b of the abutting member 37, to a position opposite to the abutting member 31 corresponding to the telescopic motion of operating rods 45 and 46. Then lowering the rod 32 with the pusher 47 causes the abutting of the positioning member 31 on opposite abutting parts 36a, 36b, 37a, or 37b to set the standard position L of the work W. Here, the standard position L of the work W can be automatically switched by controlling the actuators 43 and 44.
Patent JP-S57102221-A (JP)
Title: Production of element for deodorization
Inventor: KUMA TOSHIMI
IPC: B01D53/04
Filed: 1980-12-16
Abstract: PURPOSE: To obtain a deodorizing element having small through-holes of a uniform sectional shape which does not collapse the shape of corrugations in the central part despite the use of carbon fiber mixed paper of poor shape-holdability by winding single-side corrugated bodies around a core, then removing the core and crushing the hollow part.  
     CONSTITUTION: A flat sheet blank material and a corrugated sheet blank material consisting of paper incorporated with active carbon fiber are formed into single-side corrugated bodies penetrated with a large number of small holes on both side edges. Single-side corrugated bodies 4 are wound on the smooth outside circumference of a core 5 such as cylindrical shape, sfter which the core 5 is removed, and a hollow part 7 is crushed, whereby a deodorizing element penetrated with small through-holes allowing the passage of treating gases over the entire surface of both end faces is obtained. Thereby, there is no possibility of collapsion of the corrugated shape of the single-side corrugated bodies also in their inside end edge parts 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6336313-A (JP)
Title: Driving method for gimbals
Inventor: WATANABE HIDEKI
IPC: B23Q1/54
Filed: 1986-07-30
Abstract: PURPOSE:To contrive to save the energy and to reduce the cost by supporting only an antenna by a gimbals rack base, placing a piston driven by a linear motor, in a position opposed to the rotation center, and driving directly the antenna by a linear displacement of the linear motor. CONSTITUTION:A spherical bearing 8 supports an antenna 3 so as to be freely oscillatable. At the time of oscillating the antenna 3 in the direction as indicated with an arrow A, it can be executed by moving a piston 11 in the direction B and the direction C, respectively, and a linear motor 10 is controlled by a sensor 12. In the orthogonal direction, in the same way, a pair of objects are integrated, and the antenna 3 can be oscillated in the biaxial direction. A movable part is fundamentally only a ball screw and an antenna, the driving energy can be reduced, and also, as for a radius of rotation of the antenna, a small one will suffice since it is unnecessary to load a motor, etc. on the movable part, the aperture diameter of the antenna can be enlarged by that portion, and the performance can be improved.
Patent JP-H0467418-A (JP)
Title: Dynamic tracking device
Inventor: ABE MITSURU
IPC: G11B15/467
Filed: 1990-07-06
Abstract: PURPOSE:To realize correct tracking operation by envelope-detecting a regenerative signal from a reproducing head, and generating a control signal to control a head actuator and the control signal of the speed changing means of a capstan motor based on the tracking error signal from detection output. CONSTITUTION:The device is constituted of a data generating means 7 which envelope-detects the regenerative signal from the reproducing head 6 and generates the tracking error signals TEa, TEb from this detection output, and a first system 8 which generates the control signal S1 to control an electrostrictive bimorph type head actuator 5 based on the tracking error signal TEa, and a second system 11 which generates the control signal of the speed changing means 10 of the capstan motor 9 based on the tracking error signal TEb. Accordingly, since supply voltage to be supplied to a control voltage generation circuit varies according to the variation of bias voltage, the voltage of the half of the bias voltage always is impressed to the control electrode of an electrostrictive bimorph. Thus, the correct tracking operation is realized.
Patent JP-H0343873-A (JP)
Title: Input system for screen information
Inventor: ADACHI YOSHITO
IPC: H04N7/173
Filed: 1989-07-11
Abstract: PURPOSE:To obtain an inexpensive videotex system construction by inputting the screen information of a videotex system subject to a captain presentation level protocol cyntax CAPTAIN PLPS from a FAX. CONSTITUTION:An image data receiving/processing part 2 receives and processes the image data inputted from a FAX 1, and an image data expansion processing part 3 expands the compressed image data. A mark sheet analysis processing part 4 separates a mark sheet from the expanded image data and distributes the processes based on the request designated by the mark sheet. A screen information production processing part 5 produces the screen information on a videotex system subject to the CAPTAIN PLPS based on the information analyzed by the part 4 and the screen information on the system except the mark sheet. As a result, an exclusive screen producing device can be omitted and an inexpensive videotex system is obtained.
Patent JP-H0345448-A (JP)
Title: Transmission structure for traveling working vehicle
Inventor: URA TAKESHI
IPC: B60W10/12
Filed: 1989-07-11
Abstract: PURPOSE:To prevent burning of a hydraulic clutch due to a speed difference by detecting the rotating speeds of a drive side transmission shaft and a driven side transmission shaft of a hydraulic clutch of a travelling transmission system, and controlling a braking mechanism to drive when a difference between both rotating speeds is more than a preset value. CONSTITUTION:The power of an engine 1 is transmitted to an external power take-out shaft 5 through a clutch mechanism 3, and further transmitted to a differential gear 7a of rear wheels 7 through a main clutch 6, a main transmission A, a friction hydraulic clutch B, a forward-backward switching device C and an extra-decompression device E. Further, the power transmitted to the differential gear 7a is transmitted to a differential gear 10a of front wheels 10 through a gear transmission mechanism 9. In this transmission system, the rotating speeds of a drive side transmission shaft 25 and a driven side transmission shaft 27 of the hydraulic clutch B are detected by the first and second speed sensors 26, 28. If the difference between the detected rotating speeds is more than a preset value, a braking mechanism 30 is driven to decrease the rotating speed on the driven side.
Patent JP-S57103434-A (JP)
Title: Frequency dividing circuit
Inventor: YAMADA HARUYASU
IPC: H03K23/00
Filed: 1980-12-17
Abstract: PURPOSE:To reduce the power consumption, by applying a power source voltage lower than that for a 1/2 frequency divider of the succeeding stage to a 1/2 frequency divider of the preceding stage and by connecting the output of the frequency divider of the preceding stage to the input of the frequency divider of the succeeding stage directly. CONSTITUTION:Since an input signal VIN connected to terminals 12 and 13 is connected with opposite polarities between preceding and succeeding blocks 1-1 and 2-1, an FF of transistors TRs 26 and 25 is inverted in the block 1-1 when the signal VIN is H, and an FF of TRs 27 and 28 is inverted in the block 2-1 when the signal VIN is L, and the 1/2 frequency dividing operation is executed, respectively. Voltages supplied to load resistances 38-41 of blocks 1-1 and 2-1 are given through a TR42 from a bias voltage VB2 of a terminal 44 lower than a voltage Vcc of a terminal 43. Output terminals 47 and 48 of the block 2-1 are connected directly to the input of a differential amplifier consisting of TRs 49- 52 of blocks 1-2 and 2-2 of a 1/2 frequency divider of the preceding stage, and the output of a 1/2 frequency divider of the succeeding stage has the level shifted by emitter follower TRs 53 and 54 and diodes 55-58 and is outputted from output terminals 59 and 60.
Patent JP-S6182538-A (JP)
Title: Space diversity controlling circuit
Inventor: KIKUCHI TOSHIO
IPC: H04B7/08
Filed: 1984-08-29
Abstract: PURPOSE:To obtain a composite signal having a good S/N at a high speed with simple constitution, by detecting a phase difference of a receiving signal to be synthesized, and executing automatically a phase adjustment by using a hardware-like circuit so that the phase difference becomes zero. CONSTITUTION:An automatic gain controlling circuit AGC10 amplifies a composite signal supplied from a band pass filter BPF9 and sends out an output signal of a prescribed level. On the other hand, the same signal as a signal which has been supplied to a hybrid circuit 7 in order to be synthesized is supplied to a phase comparator 14 through a BPF12 and a BPF12, respectively. As for the supplied signal, its phase is detected by the phase comparator 14, and informed to a controlling circuit 11. The controlling circuit 11 which has received the notice controls a variable phase shifting regulator EPS8 and generates a control signal for generating a prescribed phase variation, etc., and informs it to the EPS8. According to said constitution, the phase of the receiving signal to be synthesized, which is supplied to the hybrid circuit 7 coincides, and the level of the synthesized signal is held to the maximum.
Patent JP-S6156317-A (JP)
Title: Laser printer
Inventor: WAKAHARA HIROSHI
IPC: B41J2/44
Filed: 1984-08-28
Abstract: PURPOSE:To make the constitution of a laser printer body small in size, and to make it nearly unnecessary to adjust an optical path by reducing a distance between an optical body constituted of a laser light source and a condensing means, and a photosensitive body, by using two pieces of roughly parallel reflecting members. CONSTITUTION:A laser light emitted from an optical body 6 is reflected plural times by the first mirror 17 and the second mirror 18 which is placed in parallel, and thereafter, made incident on a photosensitive body 8 and executes an exposure, and by using a process of an electrophotographing system, an image is formed on a transfer paper. Also, the optical body 6, the first mirror 17 and the second mirror 18 are constituted as one body, and both of them are placed in parallel roughly, by which an optical system is made small in size, also it is realized to make a laser printer small in size, and an adjustment of a laser optical path can be eliminated by forming the mirrors as one body.
Patent JP-S6239358-A (JP)
Inventor: MATSUO YUKITO
IPC: B65G54/02
Filed: 1985-08-14
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-2000007854-A (JP)
Title: Antistatic resin composition
Inventor: GOTO SHINYA
IPC: C08L23/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic polypropylene resin composition capable of suppressing generation of a scattered gas at a high temperature such as molding and reducing troubles such as environmental pollution or molding defect without lowering an antistatic property or a slipping property. SOLUTION: This antistatic resin composition is obtained by compounding a polypropylene resin with (A) a glycerol fatty acid ester containing 40-80 wt.% of monoester and 20-50 wt.% of diester (the fatty acid composing the ester is a 12-22C saturated fatty acid) and (B) a mixture of alkyldiethanolamine and a fatty acid monoester of alkyldiethanolamine.