baber/WOPTO huggingface dataset:
Patent JP-H1137453-A (JP)
Title: Filter for combustion device
Inventor: HIROMOTO SHUJI
IPC: F23L1/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of choking of a porous mat used in a surface combustion burner by a method wherein a filter to cover the surface of a drum is cleaned along with rotation of the drum by an actuator. SOLUTION: When a blower fan 4 is operated, external air is introduced to a feed passage through the end face opening 14a of a cover 14, a filter 13, and blower fan 4, and surface combustion is effected by an igniting porous mat. After a working switch is turned off and a given time elapses, a drum 12 and a scraper 16 are rotated by a motor 15, and through slide of the peripheral surfaces thereof over each other, the filter 13 to cover the peripheral surface of a drum 12 is dusted and cleaned by the brush of a scraper 16. This constitution prevents dust from entering the porous mat for combustion and not only prevents the occurrence of choking but also removes dust adhered to a filter itself.
Patent JP-H0476426-A (JP)
Title: Torque sensor
Inventor: SAITO NAOKI
IPC: G01L3/10
Filed: 1990-07-18
Abstract: PURPOSE:To enhance the accuracy of measurement by providing two coils for obtaining two outputs in directions which are opposite to each other in accordance with a torque, and by computing the torque in accordance with an output from a differential amplifier for obtaining a difference between the above-mentioned two outputs. CONSTITUTION:A difference in inductance between two coils 16, 17 caused by an induced torque in a rotational direction causes a bridge circuit 20 to be out of balance so that a differential amplifier 22 detects the difference and delivers the same to analog switches 25, 26. The output of the amplifier 22 is turned into a sinusoidal wave in accordance with a frequency of an oscillator 21, and if the polarity of a non-inverted input to the amplifier is positive, the output of a comparator 23 is a logical '0' so that the output from an inverter 22 becomes '1'. Accordingly, the switch 25 is turned on but the switch 26 is turned off so that the output of the amplifier 22 is delivered to an non-inverted input terminal of a differential amplifier 24. Meanwhile, the polarity of the non-inverted input to the amplifier 22 is negative, the output of the amplifier 22 is delivered to an inverted input terminal of the amplifier 24 so that the output from the amplifier 24 becomes the absolute value of the output of the amplifier 22. Accordingly, the output of a smoothing circuit 28 is linearly changed to the value of a steering torque in the direction of the latter.
Patent JP-H0238892-A (JP)
Title: Voice timepiece with snooze
Inventor: KATO IKUO
IPC: G04G13/02
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate vocal explanation and confirmation and attractive demonstration for a timepiece which generates different multiple signal sounds in the emission of an alarm signal and the operation of a snooze switch by emitting a required voice signal according to switching of a monitoring state. CONSTITUTION:A monitoring state is changed over to positions I and II through a mode switching circuit 63 according to a change of a mode switch. Then, in the position I, a start signal is outputted from a monitoring start signal generation circuit 82 and when a voice selection counter 74 reaches a fixed value, a voice stop detection pulse is outputted from a monitoring voice switching pulse generation circuit 76 and the counter 74 is stepped to output multiple sound signals sequentially from a voice circuit. According to an output of a snooze mode signal generation circuit 64, a snoozing state is given repeatedly. Likewise, in the state II, a voice is outputted each time a snooze switch anti SN2 is operated. This enables vocal explanation and confirmation and attraction demonstration with a simple switch operation even for a timepiece which generates different multiple signal sounds in the operation of a snooze switch.
Patent JP-S5977829-A (JP)
Inventor: FUJIWARA HIROSHI
IPC: A61B3/14
Filed: 1982-10-28
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-2000020008-A (JP)
Title: Video signal processing device
Inventor: HAYASHI HIROKAZU
IPC: G09G3/20
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide display of high picture quality without troubling a user by automatically performing adjustment of a frequency dividing ratio and a phase made by a user hitherto. SOLUTION: An inputted video signal is an analogue/digital-converted 1, a square of an absolute value of a difference between pixels being adjacent is made for the sampled video signal, further, arithmetic processing 10 is performed so that the sum total is calculated in a whole picture. The peak values for the frequency dividing ratio and the clock phase are detected by an arithmetic processing circuit 10 and a microcomputer 8 by varying the frequency dividing ratio from the microcomputer 8 any time by a means 9 generating a dot clock for sampling a horizontal synchronizing signal and by varying phase delay quantity any time by a circuit 4 which can perform delay for the dot clock by the microcomputer 8, and a frequency dividing ratio and a clock phase are adjusted to the optimum values.
Patent JP-H0913932-A (JP)
Title: Lubrication passage structure for internal combustion engine
Inventor: OTA KATSUYA
IPC: F01M1/06
Filed: 1995-06-30
Abstract: PURPOSE: To make the pitches of hole sections for fastening bolts substantially equal and improve the fastening property by providing the hole sections for the fastening bolts fastening a cylinder block and a lower case between a main lubrication passage and an auxiliary lubrication passage. CONSTITUTION: Multiple case side shaft support members 4 supporting a crankshaft between them and a cylinder block and provided with case side shaft support sections 6 are arranged in parallel in a lower case 2. The side ends of multiple case side shaft support members 4 in the direction crossing the crankshaft axis A are connected by side connecting members 8, 10 directed in the direction parallel with the crankshaft axis A in the lower case 2. A main lubrication passage 12 directed in the direction of the crankshaft axis A is formed on one side connecting member 8, and an auxiliary lubrication passage 14 is provided in parallel with it biasedly near to the crankshaft axis A. Hole sections for fastening bolts fastening the cylinder block and the lower case 2 are provided between the main and auxiliary lubrication passages 12, 14.
Patent JP-S6166112-A (JP)
Title: Moving-attitude detector of moving body
Inventor: TANAKA KATSUHIKO
IPC: G01B11/26
Filed: 1984-09-07
Abstract: PURPOSE:To make it possible to detect moving attitude simply at a normal temperature, by arranging a one-dimensional pyroelectric type infrared-ray sensor array comprising a plurality of pyroelectric elements in specified attitude in the moving direction of a moving body, and providing an operating device. CONSTITUTION:An expression of relation Pt1=a.tab theta, where (a) is a parallel pitch of pyroelectric elements 6..., P is the moving speed of a moving body 2, theta is an angle between the parallel direction of the elements 6... and the longitudinal direction of the body 2 and t1 is the time difference between the signal output times of the neighboring elements 6..., is obtained. From this expression, theta=tan<-1>(Pt1/a) is obtained. The moving attitude of the body 2, which is the inclination of the body 2 with respect to the moving path of the body 2 is obtained.
Patent JP-H06177688-A (JP)
Title: Audio signal processing unit
Inventor: HIBINO MASAHIRO
IPC: G10K15/12
Filed: 1993-07-29
Abstract: PURPOSE:To obtain an audio signal processing unit providing a suitable reproduction sound for a wide range of music. CONSTITUTION:A low pass filter 4 and a high pass filter 5 performs band- division of an audio signal into a low sound frequency signal and a high sound frequency signal. A peak value analyzer 6 analyzes a peak value of the low sound frequency signal. Furthermore, delay sections 15a to 15d delay both the low sound frequency signal and the high sound frequency signal. A voltage controlled amplifier 7 compresses a level of an output of the delay sections 15a, 15b in response to the result of analysis by the peak value analyzer 6. A mixer circuit 11 mixes the compressed low sound frequency signal with the high sound frequency signal from the delay sections 15c, 15d.
Patent JP-H0852475-A (JP)
Title: Production of treating liquid for sterilization and apparatus for producing the same
Inventor: SUZUKI YUTAKA
IPC: C02F1/76
Filed: 1994-08-10
Abstract: PURPOSE:To sterilize an object to be treated with a formed treating liquid for sterilization without discoloring this object by electrolyzing salt water in a first electrolytic cell and electrolyzing the water formed in its anode chamber side in a second electrolytic cell in which the anode chamber and a cathode chamber are not segmented. CONSTITUTION:This process for producing the treating liquid for sterilization by electrolyzing the salt water comprises first electrolyzing the salt water in the first electrolytic cell 12 having the anode chamber Ra and cathode chamber Rb segmented by a diaphragm 12a, then electrolyzing the water formed on the anode chamber Ra side of the first electrolytic cell 12 in the second electrolytic cell 13 in which the anode chamber and the cathode chamber are not segmented. Consequently, the strongly acidic formed water contg. hypochlorous acid or sodium hypochlorite is obtd. in the anode chamber Ra by the electrolysis in the first electrolytic cell 12. This formed water has a substantial sterilizing effect. The formed water on the anode chamber Ra side is made weakly acidic or is neutralized by the electrolysis in the subsequent second electrolytic cell 13, by which the weakly acidic or neutral formed water contg. the hypochlorous acid or sodium hypochlorite is obtd.
Patent JP-2000014982-A (JP)
Title: Method for controlling fully automated washing machine
Inventor: KOIKE HIROYUKI
IPC: D06F33/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To set and indicate the amounts of water and detergent suited for the amount of clothing put in a fully automated washing machine and to perform an optimum washing process by accurately detecting the amount of clothing using the function of detecting the rotational number of a motor for driving an agitator or washing-cum-dewatering tub. SOLUTION: A motor 8 driving an agitator 6 is turned on for a predetermined time at the initial stage of a washing process, and the transmission of electricity to the motor 8 is turned off in synchronism with a pulse outputted from a rotational number detection device 20. Also, the time width between output pulses during the inertial rotation of the motor 8 is measured to determine whether or not its value meets predetermined conditions so as to determine the amount of clothing on the basis of the result determined. The amount of detergent, the amount of water fed, and the washing process are determined on the basis of the result determined and washing is started.
Patent JP-S6083537-A (JP)
Title: Preparation of hollow snack food
Inventor: WATANABE SABUROU
IPC: A23G3/50
Filed: 1983-10-08
Abstract: PURPOSE:To prepare the titled food having light touch to the teeth, good taste, and improved melt in the mouth, by molding and roasting a composition comprising a gelatinized glutinous rice starch, starch, and fats and oils as main components. CONSTITUTION:100pts.wt. blend of 29-48pts.wt. gelatinized glutinous rice starch and 52-71pts.wt. starch is mixed with 12-26pts.wt. fats and oils (e.g., shortening), small amounts of sugar, salt, and seasoning, and 30-35pts.wt. water to give a composition, which is thinly rolled, puched into a proper shape, molded, and roasted by an oven. Consequently, a snack food having a steric shell consisting of an ingredient with thin and uniform thickness, and a hollow interior is prepared.
Patent JP-S6345298-A (JP)
Title: Production of stable alpha-l-aspartyl-l-phenylalanine methyl ester
Inventor: WAKAMATSU HIDETOSHI
IPC: A23L27/30
Filed: 1986-08-13
Abstract: PURPOSE:To obtain type-II crystal of alpha-L-aspartyl-L-phenylalanine methyl ester having excellent storage stability without using high-temperature drying, by contacting alpha-L-aspartyl-L-phenylalanine methyl ester containing type-I crystal with a polar organic solvent. CONSTITUTION:alpha-L-aspartyl-L-phenylalanine methyl ester containing type-I crystal (having high hygroscopicity and liable to cause discoloration and decomposition during storage) can be easily converted to stable type-II crystal, by contacting the compound with a polar organic solvent (preferably 1-4C alcohol).
Patent JP-S6168158-A (JP)
Title: Ultrasonic atomizer
Inventor: ASAI KEI
IPC: B05B17/06
Filed: 1984-09-07
Abstract: PURPOSE:To treat the comparatively deep or shallow part of an airway, for example, with one device when the device is used as an inspirator by obtaining atomized particles having different particle size with one device. CONSTITUTION:In a phone vibrator 11, an ultrasonic vibrator 14 is furnished t one end and an atomizing part 16 is combined with the other end into a body. Two regions 17 and 18 having different distances from the center to the edge are formed on the surface of the atomizing part 16. Besides, the ultrasonic vibrator 14 is driven by an oscillating circuit which can be oscillated by the changeover of two different frequencies, and atomization is carried out with different frequencies. With high-frequency oscillation, for example, the region 17 of the atomizing part 16 is vibrated, and the liquid in the vicinity of the region 17 is atomized. Besides, with low-frequency oscillation, the region 18 of the atomizing part 16 is vibrated, and the liquid in the vicinity of the region 18 is atomized. Consequently, atomized particles having different particle diameter can be obtained with one device.
Patent JP-S6345711-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01B9/02
Filed: 1986-08-13
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-H0477061-A (JP)
Title: Facsimile equipment
Inventor: HATASHITA MASAHIRO
IPC: H04N1/40
Filed: 1990-07-16
Abstract: PURPOSE:To recognize a contrast part and a character area automatically by identifying automatically whether a dot data by one line is a data of an intermediate area data or a white black binary data based on a count of a count means. CONSTITUTION:An intermediate tone dot counter 5 outputs a dot data by one line discriminated to be an intermediate tone level to an intermediate tone coder 6, in which the data is converted into an intermediate tone code data. Thus, the data subject to intermediate tone coding is sent to a telephone line. On the other hand, the counter 5 discriminates the line data by one line when the count of the counter 5 is a prescribed value or below as a white black binary data and outputs the data to a binary coder 7. Then the data is converted into a light, dark binarized data and sent to the telephone line.
Patent JP-H0241843-A (JP)
Title: Teaching method for profile of work locus
Inventor: YAMADA KAZUNORI
IPC: B23Q15/00
Filed: 1988-07-28
Abstract: PURPOSE:To reduce the burden of a teaching work and to improve the work efficiency by operating the angular difference in the work surface vector direction of a reference point and the work surface slope line vector direction at a present contact point, operating similarly again in case of the value thereof being less than a set angle and storing the present contact point as a new reference point in case of exceeding the set angle. CONSTITUTION:In case of the direction angular difference a in the work surface vector N0 of an initial reference P0 and the work surface vector Nm of a contact point Pm exceeding a set angle only by moving a work tool 3 along a work locus, a teaching point Pm-1 and Pm or the teaching point Pm are automatically formed to store teaching data. So that, the need for teaching an aiming position by the visual sense of a man is eliminated, nor the need for a storing operation as well and the labor of an operator can remarkably be reduced. Also, the contact point between the initial reference point P0 and the last contact point Pm-1 not exceeding the set angle by the directional angular difference a of the work surface slope line vector N0 thereof is not taken as the teaching point, so the teaching data can be minimized.
Patent JP-H068880-A (JP)
Title: Foreign material removing device for water jet type vessel propulsion machine
Inventor: ONO YOSHINORI
IPC: B63H11/01
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a foreign materiel removing device which uses a water jet type propulsion machine which can be manufactured at a low cost and facilitates operation and is constituted so that a starter motor for the normal/ reverse revolution is connected with an engine, an impeller can be revolved reversely by the reverse revolution of the starter motor, and foreign materials can be removed by allowing the water in a water drum to flow reversely. CONSTITUTION:As for a water jet type vessel propulsion machine which revolves an impeller 2 installed in a water drum 1 by an engine 3 and advances by jetting water rearward, a normal/reverse revolution starter motor 5 is connected with the engine 3, and the impeller 2 is reversely revolved by the reverse revolution of the starter motor 5, and the water in the water drum 1 is allowed to flow in the reverse direction, and used far removing the foreign material such as algae which intrude into the water drum 1.
Patent JP-H1170355-A (JP)
Title: Apparatus for applying molten bonding agent
Inventor: HANF ULRICH
IPC: B05C11/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a molten bonding agent out of sealed sites by forming an extremely compact apparatus for applying a molten bonding agent of the type of melting the solid bonding agent in a melting tank, which can be heated, and discharged on onto coating sites through a pump mechanism. SOLUTION: A piston pump 20 is constituted of a pump casing with a suction opening and a discharge opening and a piston 10 guided into a pump passage, and only one spring loaded valve is disposed between the suction opening and the discharge opening directly in the pump passage, and the pump piston is screwed vertically into a pump mounting section embedded into a bottom section 17 of a melting tank 1 and connected inseparably with a piping of a piping system.
Patent JP-H0612443-A (JP)
Title: Matrix product function realizing system
Inventor: YAMADA SHOICHIRO
IPC: G06F17/16
Filed: 1992-06-24
Abstract: PURPOSE:To execute a matrix product function at a high speed by providing a vector length deciding means for selecting an optimal matrix product calculating means by residual vector length, and a matrix product calculating means. CONSTITUTION:A matrix product function 1 is constituted of a vector length deciding means 2 for selecting an optimal matrix product calculating means 3 by residual vector length, and a matrix product calculating means 3. In such a state, in the case vector length mod (n, maxvl) 18 is larger than (n) by a first condition decision, all operations are executed by the same code as a conventional matrix product. In the case the vector length, mod (n, maxvl) 18 is smaller than (m), the vector operation of n/maxvl times for maxvl are repeated (m) times, and m/maxvl times for vector length maxvl, and a single vector operation for vector length mod (m, maxvl) 22 are repeated for mod (n, maxvl) 18 times.
Patent JP-S6433508-A (JP)
Title: Method for connecting light guide and optical fiber
Inventor: BANDO NAOTO
IPC: G02B6/30
Filed: 1987-07-30
Abstract: PURPOSE:To enhance the reliability of optical axis alignment by disposing two pieces of light guides at a certain angle so as not to be paralleled with each other at one end face of a light guide substrate and determining the distance between the end faces of the two light guides so as to coincide with the inter-core spacing of two optical fibers fixed at a prescribed spacing, then connecting the light guides and the fibers. CONSTITUTION:The light guide 2 is formed on the light guide substrate 1. The light guide 2 is so formed as to be branched to two guides on the substrate 1. The two light guides are so formed as to have the certain spread angle thetawith the light guide before branching at one end face of the substrate 1. The part having the angle theta is a tapered part 3 for adjusting the connection spacing. The spacing between the end faces of the two light guides are matched by polishing away this part. The spread angle of the two light guides is equally set at 1/100 radian and more preferably is in the range larger than 0 radian and below 1/100 radian. The two optical fibers are thereby connected to the two light guides arrayed at the narrow spacing with high accuracy.
Patent JP-H0286404-A (JP)
Title: Manufacture of compression-molded material
Inventor: EBERUHARUTO KENITSUKU
IPC: C08L97/02
Filed: 1989-07-24
Abstract: PURPOSE: To easily mold a chipboard or the like by a method wherein a base material such as wood, bark or the like is compression-molded with a polyisocyanate, a compound containing two or more isocyanate-reactive hydrogen atoms and an alkylene carbonate. CONSTITUTION: A binder is prepared by compounding a polyisocyanate (a), a compound (b) containing at least two isocyanate-reactive hydrogen atoms and an alkylene carbonate (c) with one another. This binder is given to a base material in the shape such as granular matters, shavings, chips or the like made of wood, bard, cork, bagasse, straw, flax, bamboo, chaff or the like so as to thermally compress at a temperature such as 70-250 deg.C at a pressure such as 1-150 bar in order to mold a board or a three-dimensionally shaped molding. The preferable vesting amount of the binder to the base material is 0.5-20 wt.%. The preferable compounding of the binder is 10-250 pts.wt. of (b) and of (c) to 100 pts.wt. of (a).
Patent JP-S57113302-A (JP)
Title: Setting method for height of projection
Inventor: KONUMA YUTAKA
IPC: G01B7/00
Filed: 1980-12-29
Abstract: PURPOSE:To enable setting of a height of a projection on a substrate at an improved working efficiency without the need for skill, by a method wherein a height-setting conductor block, which has a ?-shaped section and is separated into an upper and a lower part with an insulating substance between, is mounted on a projection to regulate the height of the projection. CONSTITUTION:A height-setting conductor block 14, which has a ?-shaped section and is separated into an upper and a lower part with an insulating substance between, is mounted on a projection 12 passing through and emerging from a substrate 11, and the height of the projection 12 is regulated so that the upper end of the projection 12 makes contact with an upper part side of a block 14 and the lower part side of the block 14 does not part from the substrate 11. For example, the height-setting block 14, which is divided into an upper part 14A and a lower part 14B with an insulating layer 15 between and whose inner height l is set to a given height, is installed on the projection 12 vertically and movably filled in the substrate 11 through the medium of a bush 13. A power source 17, an indication element 16, and a switch 18 are connected together as shown in a drawing, and the height of the projection 12 is adjusted as the mutual continutity among the substrate 11, the projection 12, and the block 14 is acertained.