baber/WOPTO huggingface dataset:
Patent JP-H02108241-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUNAGA TOSHIKI
IPC: G11B5/858
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the recording medium having high coercive force by incorporating a lanthanoid metal compd. into an non electrolytic plating bath contg. Co and Ni ions. CONSTITUTION:The lanthanoid compd. is incorporated into the non electrolytic plating bath contg. the Co and Ni ions as well as the reducing agent and complexing agent thereof. The concn. of the Co ions in the plating bath is preferably 0.01 to 0.5 mol/l and the concn. of the Ni ions is preferably 0.001 to 0.1 mol/l. The chloride, fluoride, sulfate, nitrate, etc., of the lanthanoid consisting of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu are usable as the lanthanoid metal compd. to be added into the plating both. One or 2 kinds of the compds. thereof are usable. The concn, of the lanthanoid ions is 0.01 to 10 mol%, preferably 0.1 to 5 mol%.
Patent JP-H01103704-A (JP)
Title: Fuzzy inference device
Inventor: NOMOTO KOHEI
IPC: G06F9/44
Filed: 1987-10-16
Abstract: PURPOSE:To infer even a feature quantity which is probably '0' normally, by feeding back a synthesized membership function obtained in the preceding synthesis operation and using it again for current synthesis of the membership function. CONSTITUTION:A weighting means 45 evaluates inputted feature quantities 22-25 by membership functions of former subject parts of rules 20 and 21 and weights membership functions of latter subject parts in accordance with degrees of establishment. These weighted membership functions and the preceding synthesized membership function weighted based on the output of a characteristic change evaluating means 49 are synthesized by a synthesizing means 46. The membership function synthesized by this synthesizing means 46 is given to an inference value determining means 47 to output an inference value 35.
Patent JP-H05346463-A (JP)
Title: Doppler radar equipment
Inventor: SAITO TAMIO
IPC: G01S7/285
Filed: 1992-09-30
Abstract: PURPOSE:To increase the precision in measurement of a target speed reliably by using a small-sized and inexpensive circuit. CONSTITUTION:Doppler radar equipment has a transmitting means 11 which takes in a transmission wave signal and applies a transmission wave of the same frequency as this signal to a target, a receiving means 13 which receives a reflection wave and subjects the reflection wave to homodyne detection on the basis of the transmission wave signal through the intermediary of a semiconductor element outputting 1/f noise distributing in inverse proportion to the frequency near a direct current on a frequency axis, and a signal processing means 15 which analyzes a frequency spectrum of the reflection wave subjected to the homodyne detection by the receiving means 13 and detects the component of a Doppler frequency contained in the reflection wave in accordance with the speed of the target. It has a frequency converting means 17 which applies a frequency conversion processing to the transmission wave signal given to the transmitting means 11 and raises the frequency of the transmission wave to or above a difference between a distribution band width of the 1/ f noise and a minimum value that the Doppler frequency can take.
Patent JP-H03123867-A (JP)
Title: Acceleration detector
Inventor: OMURA KAZUYO
IPC: G01P15/02
Filed: 1989-10-09
Abstract: PURPOSE:To accurately detect an acceleration by applying oscillation between a rolling body which is guided by a guiding means and rolls according to the acceleration and the guiding means. CONSTITUTION:The exciting current generated in the oscillating part 33 of a power source circuit 3 is outputted via a buffer 35 to a primary coil 13a. A magnetic field is generated in the coil 13a by this exciting current and an electric current is excited in a secondary coil 13b by this magnetic field. This current is outputted to a detecting circuit 5. The exciting current of a prescribed frequency is passed to the coil 13a from the circuit 3 and the oscillation circuit 71 of an oscillation driving part 7 receives the reference voltage of a reference voltage part 31 and passes the driving current superposed with the driving current on a prescribed bias voltage to a 1st electromagnet 15a. A phase inverting circuit 73 receives the driving current of the circuit 71, inverts the phase of the driving current and passes the driving current to the 2nd electromagnet 15b. A moving body 19 in the guide part 17 is reset to a reference position by the bias component among the driving currents and is oscillated by electromagnets 15a and 15b alternated by the prescribed frequency, by which the influence by the friction between the rolling body 19 and the guide part 17 is eliminated and the acceleration is accurately detected.
Patent JP-H01103394-A (JP)
Title: Liquid crystal shutter controller in stereoscopic video system
Inventor: KITAMURA HIROYUKI
IPC: H04N13/04
Filed: 1987-10-16
Abstract: PURPOSE:To make the stereoscopic picture high in quality by applying inversion control to a liquid crystal drive signal before the subtraction of a response time of a liquid crystal from a switching point of time of a frame clock. CONSTITUTION:A video signal inputted to a frame clock generating circuit 1 generates a frame clock S1 of a prescribed frequency. The clock S1 is inputted to two one-shot multivibrators 3, 5, and a liquid crystal control pulse Poff comprising a short pulse is outputted from the leading 2 of the clock S1 in a vibrator 3 after the Toff time. Moreover, the liquid crystal control pulse Toff comprising a short pulse is outputted at the trailing 4 of the clock S1. Then the liquid crystal drive signal S2 is subject to inversion control before the point of time subtracting the switch point of time of the clock S1 from the response time of the liquid crystal, then the response timing of the liquid crystal and the switching timing of the clock S1 are made coincident timewise, the disturbance and flickering of the video image are prevented to improve the stereoscopic picture with high quality.
Patent JP-H0979849-A (JP)
Title: Distance measuring device
Inventor: KAWAMOTO MITSUO
IPC: G01S17/93
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device which can catch the whole image of an object and compute a correct distance. SOLUTION: Phase difference is computed from image signals obtained from a pair of sensors arranged corresponding to a plurality of distance measuring points lattice-likely set by a plurality of lines arranged in the horizontal direction and a plurality of windows arranged in the vertical direction, and a measured distance of a distance measuring point is seeked (step 100). A judged value based on the measured distance of a detecting area consisting of a two-dimensional territory delimited by at least three distance measuring points is computed, and when the judged value is smaller than a reference value, the detecting area is extracted as a box in which an object exists (step 200). A box having the minimum value in the judged value and another box adjacent to the box having the minimum value are selected so as to make a group (step 600).  The distance to the object is computed from the measured distances of distance measuring points constituting this group (step 1300).
Patent JP-H0978709-A (JP)
Title: Supporting structure for wood column
Inventor: SUZUKI MICHITOMO
IPC: E04B1/64
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure, by which rain water penetration from a joint part between a metallic supporting cylinder and a wood column into the supporting cylinder is prevented, concerning the wood column whose lower end part is supported by means of the metallic supporting cylinder. SOLUTION: A supporting structure is constructed of a metallic supporting cylinder 16, whose lower end part is buried in the ground, and a wood column 15 supported by means of the supporting cylinder 16. A stepped part 15d is formed by cutting the lower end part of the wood column 15, while the lower end part of the wood column 15 is inserted into the supporting cylinder 16, and the stepped part 15d is supported on the upper end face of the supporting cylinder 16.
Patent JP-H09104255-A (JP)
Title: Power transmitting device
Inventor: ITO KENICHIRO
IPC: B60K23/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a tight corner brake phenomenon at backward traveling time, by moving a slider to a position spline-connected to each of an inner ring and an output shaft, a position spline-connected to each of the inner ring, output shaft and an input shaft and a position spline-connected to each of the input shaft and the inner ring. SOLUTION: When a slider 51 is operated to move in an axial direction by remote control from a transfer of a vehicle, the slider is stopped in a position, where a connector 53 is meshed with splines 22, 52 of an output shaft 12b and an inner ring 23 to connect the both, a position where it is meshed with the spline 52 formed in an internal diametric surface of the inner ring 23 and a spline 21 of an input shaft 12a to connect the both, and a position, where it is respectively meshed with the splines 21, 22 of the output/input shafts 12b, 12a and the spline 52 of the inner ring 23 to directly connect the input/ output shafts 12a, 12b. In this way, by a brake part (b) provided in a two-way clutch, generation of a tight corner brake phenomenon at reverse traveling time can be prevented.
Patent JP-H03125613-A (JP)
Title: Non-metallic tire chain and its manufacture
Inventor: IKEDA MAKOTO
IPC: B60C27/20
Filed: 1989-10-11
Abstract: PURPOSE:To simplify and secure setting of a chain on a tire by way of forming the whole chain flexible by forming a net part of the tire chain with a macromolecule elastomer having respectively a specific breaking strength and a breaking elongation without providing a reinforced core. CONSTITUTION:A tire chain is formed with a net part 1 extending in the lengthy direction and a ladder part crossing the net part 1 at a specific interval. Additionally, a plural number of string type members 10 are reciprocally connected together periodically meandering at specific positions in the net part 1, and a side rope 5 is linked to each of both edges of the net part 1 and the ladder part 2 free to move in the longitudinal direction, and the side rope 5 is tightened so that the tire chain is fastened to a tire. In the above constitution, the net part 1 is formed with a macromolecule elastomer having a breaking strength of 320kg/cm<2> or more and a breaking elongation of 200% or more without providing a reinforced core.
Patent JP-S62112568-A (JP)
Inventor: KURISUTOFUAA SUTORATSUTON TAAN
IPC: A61M25/16
Filed: 1986-11-06
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-H03125927-A (JP)
Title: Method of adjusting tare of weighfeeder
Inventor: GERUHARUTO YOSUTO
IPC: G01G11/16
Filed: 1990-09-28
Abstract: PURPOSE: To compensate for the influence of a belt automatically by forming the average value of a metering signal obtained by rotating the belt by a statistically significant number of times and by accumulating the metering signal for every part of the belt and forming a differential signal to the average value. CONSTITUTION: A metering signal generated from a load cell 7 and the speed of a belt 2 that is generated from a sensor 10, are supplied to a fare adjusting device of a control device 8, and the device detects a metering signal for each part of the belt and compensates for the local influence of the belt 2 to every part of the belt 2. Then, an average value is formed from the metering signal obtained while the belt 2 is rotated by a statistically significant number of times using the fare adjusting device. Further, the metering signal that is obtained while the belt 2 is rotating is accumulated for every part of the belt 2, and an average value that is attached to each part of the belt 2 is also formed.  A fare adjustment signal for compensating for the local influence of the belt 2 at the next rotation of the belt 2 can be formed according to a difference obtained by comparing both average values.
Patent JP-H01141551-A (JP)
Title: Method for gently removing caffeine from rough coffee and apparatus for performing particularly this method
Inventor: HERUMAN SHIYUBUANFURUSU
IPC: A23F5/20
Filed: 1988-10-20
Abstract: PURPOSE: To practically keep the original appearance and aromg of raw coffee beans and to make them caffeine free on mild conditions by performing the pre-expansion of raw coffee beans and the extraction and adsorption of caffeine in the atmosphere of an inert gas. CONSTITUTION: At least one of treatment stages or all the treatment stages preferably are performed in the atmosphere of an inert gas such as carbon dioxide, nitrogen or rare gases and raw coffee beans 2 are piled on a screen- shaped plate 3 inside a conical container 1. Next, caffeine-free coffee extracted liquid is sprayed from a spray head 12, the raw coffee beans 2 are swelled, the caffeine is dissolved, the solution is supplied from a storage chamber 4 through a line 6 into a cylindrical container 8 and dripped from a spray head 7 onto active carbon 10, the caffeine is adsorbed on the layer of active carbon 10, and the caffeine-free coffee extracted liquid is recirculated from a storage chamber 11 to a spray head 12.
Patent JP-H02152714-A (JP)
Title: Manual nibbler
Inventor: KAARU MORU
IPC: B23D27/02
Filed: 1989-10-11
Abstract: PURPOSE: To easily and correctly regulate the cutting direction by providing a rotary member on the area on a stamp guide side of a machine housing, and rotating the stamp guide by the rotary member through an intermediate member. CONSTITUTION: When a star-shaped grip 132 (a rotary member) is rotated, a gear 136 is rotated, a pinion 138 is rotated, and a shaft 140 (an intermediate member) is rotated. The shaft 140 drives an outer gear cutter 148 on an upper part 94 through a gear cutter end part 146. Because the upper part 94 is coupled with and fixed to a body 93 of a stamp guide 72, both a driving die 80 and a stamp shaft 98 and rotated simultaneous with the rotation of a support pin 86. This is possible because a stamp head 62 is rotatably supported in a storage part 60 of a stamp bolt 56. Thus, the cutting direction perpendicular to a surface 106 is oscillated in 360 deg. by rotating the grip 132.
Patent JP-H0570905-A (JP)
Title: Manufacture of conductive and high heat resistant aluminum alloy
Inventor: SUZUKI SATORU
IPC: C22F1/00
Filed: 1991-09-13
Abstract: PURPOSE:To efficiently manufacture a conductive and high heat resistant Al alloy excellent in conductivity. strength and heat resistance in a short time by executing specified cold working and heat treatment to a rough drawing wire rod obtd. by subjecting an Al alloy contg. specified amounts of Zr, Fe, Si and Be to continuous casting and rolling. CONSTITUTION:An Al alloy contg., by weight, 0.15 to 0.4% Zr, 0.1 to 0.5% Fe, 0.05 to 0.2% Si and 0.005 to 0.05% Be as well as satisfying >=0.035% 0.3Si+Be and >=0.11% 0.4Si+Be and the balance Al with inevitable impurities is subjected to continuous casting and rolling. The obtd. rough drawing wire rod is subjected to cold working at >=50% reduction of area. This worked stock is subjected to primary heat treatment at 300 to 450 deg.C for 5 to 50hr. In this way, Zr is precipitated into the structure. Next, this worked stock is subjected to cold working at >=50% reduction of area into worked wire rod, and after that, secondary heat treatment is executed at 350 to 500 deg.C for 0.5 to 10hr. In this way, a conductive and heat resistance Al alloy of high performance in which Zr is uniformly and finely precipitated on a dislocation introduced by the cold working can be obtd.
Patent JP-H08121759-A (JP)
Title: Method of controlling operation of furnace for boiler and apparatus therefor
Inventor: AMANO KEN
IPC: F22B37/38
Filed: 1994-10-27
Abstract: PURPOSE: To suppress the combustion vibration in a furnace by adjusting amounts of combustion of a plurality of burners and amounts of heat transfer of heat exchanger tubes so as not to make a temperature gradient from an upstream side to a downstream side in a furnace exceed a stable upper limit value which is preset to enable suppressing production of combustion vibration. CONSTITUTION: An acoustic vibration frequency, density, specific heat at a constant pressure, specific heat at a constant volume, a temperature gradient and the like are found from temperature measurements at respective measuring points in a furnace 1, provided by thermometers 3. More specifically, the temperature gradient is calculated by an algorithm, which calculates temperature gradients in the furnace 1. Vibrational components and vibration frequencies of the pressure and flow velocity in the furnace 1 are calculated by an algorithm, which calculates frequencies and vibration mode of acoustic standing waves in the furnace 1. A stable upper limit value of the temperature gradient is calculated from these values by an algorithm, which calculates the stable upper limit value of the temperature gradient.  A control device 6 adjusts amounts of combustion of respective burners 2 and amounts of heat transfer of heat exchange tubes 4 so as not to make the temperature gradient in the furnace 1 exceeds the stable upper limit value.
Patent JP-H06293322-A (JP)
Title: Labeler
Inventor: OZAWA TAKASHI
IPC: B65C9/30
Filed: 1992-10-01
Abstract: PURPOSE:To insure secure label application by providing a viscous roll which can transfer a label on a released paper, nipping a material which is subjected to application between the viscous roll and a pressing rail and applying the label on the viscous roll to a predetermined position on the material. CONSTITUTION:A carrying belt 10 is used to carry a released paper 22 with labels 20 adhered with predetermined pitches, and a viscous roll 12 at a lowered position is rotated timed with the carrying, whereby the label 20 is transferred from the released paper 22 to a roll surface. Then the viscous roll 12 is lifted, an elastic material 26 which is subjected to application such as a floppy disk is nipped between the roll 12 and a pressing roll 14 at the lifted position, and the label 20 on the roll face of the viscous roll 12 is applied to a predetermined position on a lower face of the material 26. At this time the viscous roll 12 is rotated by approximate one turn to discharge the material 26 up no a send- out belt 18. On the send-out belt 18, whether the label 20 has been correctly applied to the material 26 is detected.
Patent JP-S62124667-A (JP)
Title: Disk device
Inventor: SUGIHARA IWAO
IPC: G11B17/26
Filed: 1985-11-25
Abstract: PURPOSE:To prevent a system from breaking down, which is caused by an erroneous door opening operation, and disk media from being missed and stolen by providing a door lock mechanism interlocking with the rotation of a storing box and operation the door lock mechanism. CONSTITUTION:In normal operation, the storing box 10 is held at the 1st angle position, and rotated at the 2nd angle position at the time of replacing a disk medium. Then the opening surface of the storing box 10 is confronted with the door 13 of a device case. The door lock mechanism 20 interlocking with the rotation of the storing box 10 is provided, and locks the door 13 when the storing box 10 lies at any angles except for the 2nd angle position to make the opening operation of the door 13 impossible. When the storing box 10 lies at the 2nd angle position, the lock of the door 13 is released to make the opening operation of the door 13 possible. Thus, without instructions the door 13 is never mistakingly opened in normal operation, and the system breakdown due to the door opening operation can be prevented. Besides, the disk medium is hardly missed and stolen.
Patent JP-H03126488-A (JP)
Title: Washing machine
Inventor: SHIMAMOTO TERUO
IPC: B65D85/68
Filed: 1989-10-11
Abstract: PURPOSE:To improve the performance of packaging work without impairing appearance by providing an armor body of box type and a top board covering the upper part of the armor body, and forming at least the corner parts at the front side of the armor body and an operating panel in polygonal shape. CONSTITUTION:A box type armor body 10 and the top board 11 covering the upper part of the armor body 10 are provided, and at least the corner parts 15, 16 at the front side of the armor body 10 and the operating panel 14 are formed in polygonal shape. As a result, a bruise on a vertical ridgeline easy to generate in transportation can be reduced even without using a cushioning material. Also, it is possible to remove the cushioning material for the prevention of the bruise, which enables the volume of packaging work to be reduced. Furthermore, a washing machine can be formed as the one of polygonal shape, which changes an image as the washing machine in point of design, and attaches individuality.
Patent JP-H11104740-A (JP)
Title: Method of and device for detecting mold mounting position error on plate member bending machine, and method of and device for automatically setting original position of back gauge butting
Inventor: KOYAMA KATSUMI
IPC: B21D5/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To make a correct bending processing possible even when a punch is deviatedly mounted. SOLUTION: When a bending position of a processing member work is positioned by a butting 15 of the back gauge device to be at the lower part of the punch P, positions and angles of both faces of the tip end of the punch P are measured by a pair of mold tip end angle measuring device 29, which has a known angle, as well as having its center set at a real centering position. A NC device, being a controlling device, obtains a deviation from the real centering position of the punch P based on the position and angle measured, and automatically adjusts the position of the butting 15 on the basis of the deviation value thus obtained.
Patent JP-H04143101-A (JP)
Title: Wheel cover mounting device
Inventor: IIDA ISAO
IPC: B60B7/06
Filed: 1990-10-02
Abstract: PURPOSE:To enhance general purpose usability of the device for fitting a spring body, suspended to a wheel cover via a supporting body, to a wheel nut by connecting angle including parts to each other to form a spring body into a linked ring shape as a whole, and covering an element wire of the spring body. CONSTITUTION:A spring body 3 suspended by a supporting portion 2 planted on a wheel cover disc 1 via a hinge 20 is fitted to a wheel nut 4 fastening a disc wheel 5. In the spring body 3 fitted to a tapered portion 40, being an object, of the wheel nut 4, one side of an angle including portion having an included angle alpha and a wrapping angle beta is connected to one side of an adjacent angle including portion via a curving part 33 to form a linked ring shape as a whole while an extended ear piece 32 is provided outside of a part between both sides of the angle including portions. In an element wire of the spring body 3, a core with 320 is applied with a covering 6 to be enlarged in a diameter and a connection portion 31 is connected by means of spot welding 311 while the covering 6 at this portion is cut and removed. With this constitution, the wheel cover mounting device of high general purpose usability for a wheel nut being a mounting object can be obtained.