baber/WOPTO huggingface dataset:
Patent JP-H09329164-A (JP)
Title: Disc brake
Inventor: SHIMAZAKI TORU
IPC: F16D55/228
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To throughly control brake noise. SOLUTION: A disc brake is provided with a brake torque receiving face 13c for making the protrusive part 12f of an end face toward the rotating direction of the disc rotor of the back plate 12a of a pad 12 abut against a mounting 13 and a brake torque receiving face 13b for making the inside end face in the radial direction of the disc rotor of the back plate 12a of the pad 12 elastically abut. The receiving face 13c is arranged on the outside in a radial direction of the disc rotor at the center of figure G of the pad 12, and the receiving face 13b is arranged on the inside in the radial direction of the disc rotor at the center of figure G of the pad 12.  Further, the spring acting part 18c of a spring member is elastically abutted against the top part of a semicircular part 12c of the back plate 12a from an outside in the radial direction of the disc rotor, and the inclined spring acting part 18d of the spring member is elastically abutted against the semicircular part 12d of the back plate 12a from an outside in the radial direction of the disc rotor. At the time of vibration in the axial direction of the disc rotor of the pad 12, friction is generated among the back plate 12a and the receiving face 13b, the receiving face 13c, the spring acting parts 18c, 18d for damping pad vibration.
Patent JP-H0391745-A (JP)
Title: Image forming device
Inventor: IBUCHI YOSHIAKI
IPC: G03D13/00
Filed: 1989-09-04
Abstract: PURPOSE:To prevent generation of uneveness in density when a multiple number of images are formed on a piece of paper in both side copying and synthetic copying, etc., by setting pressure imparted by a pressure developing device to be smaller for the later image processing when image formation is carried out a multiple number of times on the same piece of paper by repeatedly carrying out the image forming process a multiple number of times. CONSTITUTION:When exposure process is finished, pressure developing process is carried out, but first, the number of times the copying process is carried out on the same piece of paper including this image processing is discriminated. If it is the first time, the paper is fed from a paper cassette, and an eccentric centering cam 58 of the pressure developing device is rotated N1 times and made to impart pressure to pressure rolls 51 and 52. In a second (back side) copying, the rotating amount of the eccentric centering cam 58 is made N2, and the pressure imparted to the pressuring rolls is made smaller than in the front side copying. Thus, by setting the pressuring force in the first copying and the pressuring force in the second copying in the both side copying and synthetic copying to be varied, the image density is not made excessively dark in the second copying.
Patent JP-S6472444-A (JP)
Title: Knocking treatment for cathode-ray
Inventor: ICHIGAYA KOJI
IPC: H01J9/14
Filed: 1987-09-12
Abstract: PURPOSE:To make knocking treatment performable in a yet more efficient manner by forming a resistance film, to which negative high voltage potential is given, on the circumference of a neck part in a part inclusive of both high and low tension parts of an electron gun, and performing the minus knocking treatment. CONSTITUTION:In a color picture tube 16 to be subjected to knocking treatment, a high resistance conductive film 31 is applied and formed in the circumference of a neck part conformed to a part inclusive of both high and low tension parts of an electron gun. A high resistance conductive film 32 is applied and formed in the neck part circumference inclusive of an inner conductive film, with a specified interval (d) so as to be insulated and separated from the film 31. Thus film 32 is connected to an outer conductive film 13 of a funnel part through a connection 33, and this picture tube 16 is placed on an earth potential hanger 22, whereby earth voltage is fed to an anode button 5, the electron gun, and the like by an earth potential cable 29. In addition, negative voltage -Vn is impressed on the film 31 by a negative supply rail 30, and the film 32 is supplied with the earth potential through the film 13. In this state, minus knocking takes place. With this constitution, it comes to actual working and similar potential distribution.
Patent JP-H1054747-A (JP)
Title: Interface depth detecting device for waste liquor treatment device
Inventor: KAWANOBE SHIGEYUKI
IPC: G01F23/28
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To dispense with a mechanism for retreating or returning a sound wave transmitter-receiver to near the water surface of a supernatant and provide a simple and inexpensive device requiring no separate transmitter-receiver for detecting water level, by providing a sound wave transmitter receiver installed to a supernatant processing equipment to detect the depth of the interface between the supernatant layer and a deposit layer. SOLUTION: In the state where the top end part of a supernatant draining device 10 is landed on the water surface of a supernatant, a mounting pipe 2 is held vertically by the weight of a transmitter-receiver 1 fixed to the top end thereof, and the transmitter-receiver 1 is regularly turned just under. A pulse-like ultrasonic beam is emitted to just under from this position, and a pulse-like ultrasonic beam generated in the interface between the supernatant layer and a deposit layer is propagated to just above, and received by the transmitter-receiver 1. The instruction of the transmission of ultrasonic beam to the transmitter-receiver 1 is transmitted from an arithmetic part set on the outside of a treating tank through a cable 4, and the ultrasonic pulse received by the transmitter-receiver 1 is transmitted to the arithmetic part through the cable 4.
Patent JP-H04111327-A (JP)
Title: Method for supplying exciting current to wire clamp driving solenoid of wire bonder
Inventor: TERAJIMA HIROSHI
IPC: H01L21/60
Filed: 1990-08-30
Abstract: PURPOSE:To prevent the core of a solenoid for opening/closing a wire clamp from being magnetized so as to eliminate the fluctuation of the opening/closing actuation of the wire clamp by changing the direction of an exciting current supplied to the solenoid at fixed periods. CONSTITUTION:When the switch 11 of a solenoid turning on/off circuit 10 is turned on after the first bonding is completed while a wire bonder 20 operates, a solenoid 1 is excited and a wire clamp 22 is opened. When the solenoid 1 is excited, an electric current flows through the coil 2 of the solenoid 1 in the direction (a). When the switch 11 is turned off after the second bonding is completed, the solenoid 1 is de-energized and the wire clamp 22 is closed, with the electric current flowing through the coil 2 of the solenoid in the direction (b). Since the direction of the electric current flowing through the coil 2 of the solenoid 1 changes at fixed periods when the wire bonder 20 operates in such way, the magnetic pole generated in the core 13 of the solenoid 1 also changes at the fixed periods and the core 13 itself is not magnetized.
Patent JP-H11126484-A (JP)
Title: Memory array
Inventor: COVINO JAMES J
IPC: H01L27/11
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a memory array in which a set signal is made to follow a data signal. SOLUTION: This device has many memory cells, a set path, and at least one word line transmitting a word line selection signal to a memory cell of one row. The word line is extended to the second end from the first end of a driver. The device also has a dummy word line 20' which is extended to a point between the first end and the second end from a driver of the first end and is returned to the first end, and transmits a tracking signal responding to the word line selection signal. Thus, improved follow of a set path for a signal path can be realized by bending the dummy word line 20'.
Patent JP-H1094552-A (JP)
Title: Photo-curable opacifying agent for dentistry
Inventor: VOSER DIETER
IPC: A61K6/884
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-curable opacifying agent for dentistry with high hiding power and being curable even in deep layer part by incorporating a crosslinked bead-like polymer compounded with a colored pigment and a polymerizable polyfunctional monomer. SOLUTION: A photo-curable opacifying agent for dentistry for coating the metal surface of a repaired article for dentistry contains a crosslinked bead-like polymer (a) compounded with a colored pigment and a polymerizable polyfunctional monomer (b) and the amt. of the bead-like polymer (a) is set so as to be completely insoluble in the amt. of the polymerizable polyfunctional monomer (b). In this bead-like polymer (a), at least one (meth)acrylate is used and 1-40wt.%, pref., 10-15wt.% compounded colored pigment to the amt. of the bead-like polymer are incorporated. In addition, the bead-like polymer has the degree of crosslinking of 10-90%, pref., 40-60% and it exists under particle form with a mean particle size of 10-100μm, especially 12-30μm based on the number of particles.
Patent JP-H0780629-A (JP)
Title: Ladle
Inventor: OISHI KEN
IPC: B22D41/06
Filed: 1993-09-16
Abstract: PURPOSE:To provide a ladle, whose cost problem can be dissolved without much trouble to the temp. drop of molten metal and the metal sticking. CONSTITUTION:A molten metal storing part 1 for freely storing the molten metal at the time of casting is constituted with a combination of a large capacity molten metal storing part 1A and a small capacity molten metal storing part 1B. A molten metal pouring part 3 for pouring the molten metal in the large capacity molten metal storing part 1A into the small capacity molten metal storing part 1B in the inclining condition of a ladle posture is formed at the boundary part of both molten metal storing parts 1A, 1B. A molten metal tapping hole 2 is formed at the upper ridge part of the small capacity molten metal storing part 1B and at the position of the oposite side to the position of the molten metal pouring part 3.
Patent JP-S6474133-A (JP)
Title: Cornering lamp system for vehicle
Inventor: SHIBATA HIROMI
IPC: B60Q1/12
Filed: 1987-09-16
Abstract: PURPOSE:To improve safety and reliability by suppressing the repetition of the unnecessary change of the irradiation direction by suppressing the irradiation direction changing operation of a lighting means interlocked with the steering of a steering wheel within a range of a prescribed steering angle having a straight advance steering position as starting point. CONSTITUTION:As for each irradiation direction changing characteristics S1, S2 of the right and left headlights of a vehicle, each irradiation direction of the right and left headlights is fixed, for example, at the 5 deg. position in the lateral direction of the front surface of the vehicle, when the steering angle is 0 deg., in other words, when a steering wheel is at a straight advance steering position. The irradiation direction of the right and left headlights is changed in the lateral direction, interlocked with the lateral steering in the case of a prescribed steering angle, for example 25 deg. or less, keeping the straight advance steering position as starting point. Therefore, within a range of the lateral steering angle of 25 deg.. having the straight advance steering position as starting point, each irradiation direction of the right and left headlights is fixed so as to be opened by 5 deg. in the lateral direction of the front surface of the vehicle, and the irradiation direction changing operation of the right and left headlights, interlocked with the steering of the steering wheel, is suppressed.
Patent JP-S60122559-A (JP)
Inventor: ISHII TAKAHITO
IPC: A61F7/08
Filed: 1983-12-06
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-H01141258-A (JP)
Title: Speed-range changing mechanism
Inventor: BURATSUDOREI ORIBAA RIIDO
IPC: F16H47/04
Filed: 1988-09-16
Abstract: PURPOSE: To obtain a reliable hydromechanical transmission with good operational efficiency by obtaining a first range using static fluid pressure of an entire reverse propulsion type and a second range to a fourth range using hydromechanical input by speed range changing mechanism in track-laying vehicles. CONSTITUTION: Motive power from input gear lines 10 is transmitted through a first range, a steering mechanism 12, a speed range changing mechanism 14, planetary gear devices 16, 18 for right and left side combinations to right and left side output shafts 20, 26. When the brake B1 , B2 and clutches C3 , C4 are off, the motive power is kept in neutral position. When the brake B1 is engaged, the motive power is transferred to a first speed range by static fluid pressure output of devices 40, 42, and steering operation alternatively changes capacity determination of fluid pressure pumps A1 , A2 . The brakes B1 , B2 and the clutches C3 , C4 of the speed changing mechanism 14 are selectively changed, the second, the third, and the fourth speed ranges can be obtained by using both mechanical inputs and static fluid pressure inputs to permit improving operational efficiency and reliability.
Patent JP-H0575938-A (JP)
Title: Television receiver
Inventor: HAYASHI SHUNEI
IPC: H04N5/44
Filed: 1991-09-10
Abstract: PURPOSE:To attain program selection only by one button operation and to improve the using procedure of this television(TV) receiver by making it possible to specify also the 1st or 2nd type sound signal at the time of setting up a broadcasting channel number by operation buttons. CONSTITUTION:The button number of a set button is selected by moving a cursor by the depression of an addition button 53 or a subtraction button 54 mounted on a program remote controller 50 and then the selected button number is determined by depressing a determination button 55. After depressing the No.1 button in an operation button group 52, the broadcasting of channel name '1' is received and at the time of depressing the No.2 button in the button group 52, the broadcasting of channel name '2' is received. At the time of depressing the No.3 button of the group 52, the broadcasting of channel name '3' is received, and at the time of depressing the No.13 button of the group 52, the broadcasting of CS satellite communication called as channel name 'CS1' is received. At the time of depressing the No.14 button of the group 52, the satellite broadcasting of channel name 'BS2' is received. Thus program selection can be executed only by one button operation.
Patent JP-H0879460-A (JP)
Title: Image reader
Inventor: KIMURA KEITA
IPC: H04N1/04
Filed: 1994-08-31
Abstract: PURPOSE: To provide an image reader with which the resolution in the sub- scanning direction can be arbitrarily selected and a carriage can be driven by a low-cost stepping motor. CONSTITUTION: This device is provided with a line sensor 1 to move in the sub-scanning direction, resolution setting means 16 for arbitrarily setting the resolution of the line sensor. 1 in the sub-scanning direction, gain circuit for coarsely adjusting image data read by the line sensor 1 with a prescribed gain, fine adjusting means 5 for precisely adjusting the image data coarsely adjusted by the gain circuit while referring to a prescribed look up table(LUT) and control means 5 for producing the LUT by controlling the moving operation of the line sensor 1 and the gain of the gain circuit. Then, the control means 5 calculates the moving speed and integration time of the line sensor 1 from the resolution selected by the resolution setting means 16 and by setting the output level of a white chart at such a time to a maximum value, the LUT is produced on the preparing stage of original reading.
Patent JP-H0779963-A (JP)
Title: Radiographic ct scanner
Inventor: ONO MASAHIKO
IPC: A61B6/08
Filed: 1993-09-16
Abstract: PURPOSE:To conduct optical transmission with high sensitivity between a movile body and a fixed body which are facing each other with no contact, and to produce such system at relatively low cost. CONSTITUTION:Emission devices 5... 5 are mounted on a rotary body, and a optical receiver 6 is installed at the fixed body 4, and a concentrating collector 7 is assembled to the optical receiver 6. This concentrating collector 7 has a opening body opened to the side of the emission devices 5... 5, and the inside surface of this opening body is mirror-finished.
Patent JP-H0674724-A (JP)
Title: Center of gravity calculating method for optical cutting line in three-dimensional shape measurement
Inventor: NISHIZAKI KATSUTOSHI
IPC: G06T7/60
Filed: 1992-08-28
Abstract: PURPOSE:To reduce necessary moving amount of imaging element by calculating the center of gravity in one axis direction of an optical cutting line at a predetermined position in the other axial direction of a pixel congregation and determining the position of the optical cutting line on the pixel congregation thereby suppressing fluctuation and enhancing accuracy. CONSTITUTION:An object to be measured is fixed at a predetermined position and a two-dimensional imaging element (camera) 8 is located at a predetermined reference position for three-dimensional shape measurement and then an optical cutting line is imaged to produce an optical cutting line image 14. At that time, all pixels 9 of the image 14 are detected at a predetermined position in Y-axis direction of an image congregation to obtain pixels Sa-Sc of the object to be measured. The element 8 is then moved several times at a constant step shorter than the pitch (d) of the pixel 9 in X-axis direction and the quantities of light are measured for the pixels Sa-Sc every time when the element 8 moves. Center of gravity of the image 14 in X-axis direction is then calculated at a reference position using the position in X-axis direction of the element 8 and the quantities of light of the pixels Sa-Sc. This method can determine the position on the optical cutting line on the congregation.
Patent JP-2000065871-A (JP)
Title: Output voltage detection circuit of switching power supply device
Inventor: KUROSAWA YUMIO
IPC: H02M3/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To increase the responsive speed to the fluctuation of the DC current voltage even when the DC output voltage is low. SOLUTION: An output voltage detection circuit 5 applies the output voltage of an emitter-follower circuit 19 in which the voltage shifted from the DC output voltage V0 to be increased is the input voltage to a light-emitting diode 13a which is a lightemitting element. Even when the DC output voltage V0 is low, the operating voltage of the light-emitting diode 13a which is the light-emitting element can be obtained, and the current running in the light-emitting diode 13a which is the light-emitting element can be simultaneously changed according to the fluctuation in the DC output voltage V0, and thus, the responsive speed of the output voltage detection circuit 5 can be increased.
Patent JP-S59119896-A (JP)
Inventor: TANAKA YASUKIMI
IPC: H05K3/34
Filed: 1982-12-27
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-H1071810-A (JP)
Title: Tire mounting siructure for truck or bus
Inventor: OBARA MASAAKI
IPC: B60C11/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire mounting structure for a bus or truck which uses the same tires in the entire vehicle and is additionally capable of rotation. SOLUTION: The tire mounting structure for a truck or bus is designed so that, in the tire mounting positions of the entire vehicle, one tire is diisposed at certain positions respectively and two tires are juxstaposed at other positions respectively. As all tires, the same tire which is higher in rigidity on one side in the width direction in its peripheral surface than on the other side, the respective one tire is disposed in such a way as the side 12 with higher rigidity is situated outside the vehicle, and the respective two tires are disposed in such a way as the sides 12 with higher rigidity adjoin each other.
Patent JP-S6289863-A (JP)
Title: Target member
Inventor: INUI TSUTOMU
IPC: H01F41/18
Filed: 1985-10-16
Abstract: PURPOSE:To make a film formed by sputtering uniform and to reduce the coercive force of the film by manufacturing an alloy contg. prescribed percentages of Ni, Mo, Fe, etc., and by regulating the grain size of a face of the alloy to be sputtered to a prescribed value. CONSTITUTION:An alloy steel consisting of, by weight, 70-85% Ni, 2-6% Mo and the balance Fe or further contg. one or more among 0.01-2% Si, 0.1-2% Mn and 0.0001-0.02% Mg is manufactured by melting. An ingot of the alloy steel is hot or cold worked and annealed to regulate the grain size of a face to be sputtered to JIS austenite grain size No.3 or below.
Patent JP-H0280167-A (JP)
Title: Cutting tool for finishing casting flash
Inventor: HONMA YOSHIYUKI
IPC: B23D79/00
Filed: 1988-09-14
Abstract: PURPOSE:To partially adjust cutting and to enable correspondence to damage of an edge by dividing the whole cutting tool into suitable number of cutting pieces, steppedly forming plural layers of the inclined edges on inner face of the cutting piece and integratedly connecting the cutting pieces. CONSTITUTION:The lowest edge of large opening part having cutting taper from lower part toward upper part cuts the outer circumferential part of mating flash 32 and successively, the upper edge cuts the more inner circumferential part of the mating flash 32 and finally, the highest edge of small opening part cuts the mating flash 32 till the same face with outer surface of a casting product 31. Then, as each facing surface 22,... of each cutlery piece 12-17 is inclined by angle alpha to horizontal plane in the plane crossing with the outer surface of the casting product 31 at the right angle, cutting streak caused by each facing surface 22,... of each cutlery piece 12-17 is not developed and the mating flash 32 is smoothly cut off, to obtain the smooth finishing surface.
Patent JP-S59117563-A (JP)
Title: Water-based coating composition
Inventor: TOYODA AKINOBU
IPC: C09D191/00
Filed: 1982-12-24
Abstract: PURPOSE:To provide the titled composition for paint or varnish, having excellent dryability and water resistance, etc., and containing a vehicle component comprising a water-soluble or water-dispersible salt obtained by reacting a natural oil component with a specific cyclopentadiene resin and an unsaturated carboxylic acid component under heating, and neutralizing the reaction product with a basic compound. CONSTITUTION:The objective composition is prepared by (1) compounding (i) a natural oil component with (ii) a cyclopentadiene resin having a softening point of 60-150 deg.C and obtained by the thermal polymerization of a mixture of (a) 90-50wt% of a cyclopentadiene monomer and (b) 10-50wt% of a conjugated 5C diolefin at a weight ratio [(i):(ii)] of 20:80-80:20, (2) adding an unsaturated carboxylic acid component to the above mixture and reacting with each other under heating, (3) neutralizing the thermal reaction product with a basic compound, and (4) using the resultant water-soluble or water-dispersible salt as the vehicle component. EFFECT:Resistant to corrosion and top coating. USE:Varnish, paint, etc. for forced drying or baking.