baber/WOPTO huggingface dataset:
Patent JP-H05232856-A (JP)
Title: Method and device for speech visualization and language learning device using the same
Inventor: OSHIMI MASAO
IPC: G09B5/02
Filed: 1991-09-05
Abstract: PURPOSE:To provide speech visualization technology which can display rich feature information that a speech signal has in an easy-to-see state and the language learning device which provides high learning effect. CONSTITUTION:The device consists of a Fourier transformation part 1 which extracts a frequency component 7 from the speech signal 6, a 1st filter part 2 which detects whether or not the frequency component 7 has a fundamental frequency (vowel) and generates a vowel detection logic signal 8 having a rectangular waveform, a 2nd filter part 3 which extracts the mean value and variation of the fundamental frequency from the frequency component 7 and outputs them as a pitch mean value 9 and a pitch variation value 10, synchronously with the vowel detection logic signal 8 a 3rd filter part 4 which extracts the high/low value 11 of the fundamental frequency component 7 according to the vowel detection logic signal 8, and a graphic generation part 5 which outputs plural figures 21, 22, and 23 on one pitch-time coordinate plane which represents the pitch on its longitudinal axis and the time on its lateral axis according to the vowel detection logic signal 8, pitch mean value 9, pitch variation value 10, and high/low value 11.
Patent JP-S6380421-A (JP)
Inventor: OTSUKA YOSHIMI
IPC: H01H13/70
Filed: 1986-09-24
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-S59115395-A (JP)
Title: Lubricant for sliding surface of wood
Inventor: KATOU KENICHI
IPC: C10N40/00
Filed: 1982-12-22
Abstract: PURPOSE:To provide the titled lubricant consisting mainly of silicone oil, which is applied to sliding surfaces of wood parts of furniture, etc. and has good lubricating action on the sliding surfaces. CONSTITUTION:The lubricant consists mainly of silicon oil preferably having a viscosity of 500-30,000 cSt at 25 deg.C. When the viscosity is lower than 500cSt, the lubricant penetrates too deep into wood or a part of it is lost by evaporation. When the viscosity exceeds 30,000, the lubricant does not penetrate readily into wood and it is made difficult to apply. The lubricant is applied to the sliding surface of wood by brushing or, when necessary, is diluted with a solvent for spraying.
Patent JP-H0782964-A (JP)
Title: Path box fire door
Inventor: KUBOTA KATSUAKI
IPC: B32B5/18
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a pass box provided with the function of a fire door adapted for the Building Standards Act in the structure by constituting the glass of the pass box with a laminated glass plate containing a foaming layer of sodium silicate and constituting the supporting part of the glass by a heat-insulating member. CONSTITUTION:A laminated glass plate 4 containing a foaming layer of sodium silicate is arranged in a steel fireproof glass frame at both front and rear faces of a pass box. And a steel support frame 9 charged with sodium calcium plates 10 is superposed on a support structural member 6 and ceramic wool 11 is charged in the space between the steel support frame 9 and a setting block 7 and also between the a gasket rubber 8 and the support structural member 6 to form the support of the laminated glass plate 4 as a double heat-insulation structure. At a fire, the foaming layer of sodium silicate in the inside of the laminated glass plate 4 effervesces to intercept the radiant heat and bring out the smoke and flame interruption performances The supporting part of laminated glass plate 4 brings out the heat interruption performance. In this way, a pass box can be used at the opening of a fire compartment.
Patent JP-H1162997-A (JP)
Title: Bearing structure
Inventor: ANDO AKIRA
IPC: F16C33/76
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure to suppress wear and the damage of a bearing in a way that dust from an external part hardly reaches a bearing part. SOLUTION: A rotary shaft body 40 is introduced in an internal part through the opening edge of a case body 50, and an expansion part 40a the diameter of which is increased is arranged at the internal part of the case body 50. Meanwhile, a pivotal support part 51 is arranged at the case body 50. Two annular ball bearings 60 are arranged between the outer peripheral surface of the expansion part 40a and the inner peripheral surface of the pivotal support part 51. An annular protrusion part 50a formed by protruding the case body 50 to the inner side in an axial direction of the rotary shaft body 40 is formed on the inner side of a gap 54 between the rotary shaft body 40 and a case body 50. An annular recessed groove 40b is formed in the base part of the expansion part 40a of a rotary shaft body 40 corresponding thereto.  By structure of combination between the annular protrusion part 50a and the annular recessed groove 40b, a bent part is formed in the middle of a route extending from an external part to the ball bearing 60.
Patent JP-S6283617-A (JP)
Title: Detecting position of cage for elevator
Inventor: IWABUCHI OSAMU
IPC: G01C21/16
Filed: 1985-10-09
Abstract: PURPOSE:To accurately detect the position of the cage of an elevator by adopting a plurality of minimum times just before a given time and estimating the position of the car at the given time based on the position data at the minimum times. CONSTITUTION:It is assumed that a time at which position detection data are missing is t0, the estimated position of a carrying vessel at the time t0 is S0, the times just before the time t0 with minimum time intervals are t1, t2 and t3 and the positions of the carrying vessel at the times t1, t2 and t3 are S1, S2 and S3, respectively. Based on these data, the position S0 is given by the following expression: S0   S1+v1(t0-t1)+alpha(t0-t1)<2> / 2= S1+(S1-S2)(t0-t1) / (t1-t2){(S1-S2) / (t1-t2)-(S2-S3) / (t2-t3)}(t0-t1)<2> / (t1-t2) / 2. By substitut ing data in this expression, the position S0 is accurately computed. In this expres sion, v1   (S1-S2) / (t1-t2), alpha   (v1-v2) / (t1-t2).
Patent JP-S58159463-A (JP)
Title: Novel d-glutamic acid derivative, its preparation and immunosuppressive agent containing said derivative as active component
Inventor: INOUE YUKIO
IPC: A61P29/00
Filed: 1982-12-24
Abstract: NEW MATERIAL:The N-alkyl- or N,N-dialkyl-D-glutamic acid derivative of formulaI R<1> is H or lower alkyl; R<2> is -CH2R<3> (R<3> is pyridyl, furyl, pyrrolyl or thienyl) . USE:An immunosuppressive agent. It has low toxicity and is useful for the remedy and prevention of various diseases caused by immunoreaction (e.g. rejection in transplantation of organs, various renal diseases, etc.). PROCESS:The compound of formulaIcan be prepared by reacting the D-glutamic acid of formula II (X is R<1> or R<2>) or its N-derivative with the aldehyde of formula Y-CHO (when X is R<1> then Y is R<2>, and when X is R<2>, then Y is R<1>), and reducing the reaction product.
Patent JP-H0677526-A (JP)
Title: Plastic molded type photoelectric transducer and its manufacture
Inventor: NIIOBI AKIRA
IPC: H01L31/02
Filed: 1992-08-25
Abstract: PURPOSE:To provide a plastic molded type photoelectric transducer which is excellent in environmental resistance and reliability for life, and capable of miniaturization of the whole part, cost reduction, and ensurance of sensitivity for low altitude light, and to realize the improve of yield at the time of manufacturing and the reduction of manufacturing cost, CONSTITUTION:On the surface side of a glass substrate (transparent substrate) 34 of a photoelectric transducer main body, a light shielding film 36 having a pin hole (incidence means) 35 is formed. On the rear side, a position detecting element 37 is formed which receives a spot light entering from the pin hole 35 and outputs an electric signal corresponding with the light receiving position and the light receiving amount. A package 33 formed by molding light shielding resin covers the both side parts of the glass substrate 34 and the position detecting element 37, and is constituted in the form wherein the peripheral part of the upper surface of the light shielding film 36 is covered so as to leave a circular window part 41 concentric with the pin hole 35. At the time of molding, an elastic member in closely pressed contact with the pin hole 35 part and its peripheral part is arranged in a mold.
Patent JP-H04107852-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: SAWAKI HISASHI
IPC: H01L23/50
Filed: 1990-08-28
Abstract: PURPOSE:To make the pitch of the inner lead ends small for preventing the bend of external leads by pressing thin a part of each inner lead which is to be the end prior to a pattern fabrication process. CONSTITUTION:The end of a Cu-alloy flat foil of 1.5mm thickness is pressed to 0.125-O.130mm or around in thickness to be a thin part 4 of a lead 3. After that, external leads 3b and inner leads 3a are press-worked in sequence to desired patterns. After coining, these leads are cut to designed lengths. In the preliminarily performed press-working of the leads for making a thin part on each lead, the lead would better be press-worked only on one side for reducing the bend of the lead ends in the following patterning process.
Patent JP-H0897200-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OIKAWA KATSUO
IPC: H01L21/76
Filed: 1994-09-21
Abstract: PURPOSE: To eliminate the polysilicon under the bird's beak of an insulating film by interposing a first thermal oxidation film between a semiconductor substrate and a polysilicon film, selectively oxidizing the polysilicon film, removing the polysilicon film, and then thermally oxidizing the polysilicon film. CONSTITUTION: First, a first silicon nitride film 22 and a polysilicon film 23 are formed on a silicon substrate 21. Further, a second silicon nitride film 24 is formed on the film 23. Then, the film 24 is dry etched with resist mask, thereby forming a selective oxide mask 4a covering an element forming region 101. Thereafter, the film 23 is selectively thermally oxidized by a selective oxidation mask 24a, and a silicon oxide film 25 is formed on an element isolation region 102. Subsequently, after the mask 24 is removed by dipping it in thermal sulfuric acid, with the film 25 as a mask the polysilicon film retaining the region 102 is anisotropically etched to expose the first silicon nitride film 22 of a base.
Patent JP-H0647424-A (JP)
Title: Method for inducing rolled stock and roller guide device
Inventor: NOZUE AKISHI
IPC: B65H23/038
Filed: 1992-08-04
Abstract: PURPOSE:To hold a rolled stock from a top end part to a rear end part at fixed holding force at any time, to induce the rolled stock surely to rolling rolls and to surely detect the timing for engaging the rolled stock with guide rollers. CONSTITUTION:In a liquid cylinder 6 provided with a spring 9 disposed in the moving direction of a piston 7, liquid pressure given to the spring is adjusted by the piston of a liquid pressure cylinder 6 to a prescribed pressure, the piston 7 is moved to a required position where the amount of deflection of the spring balances with the liquid pressure and the interval between the guide rollers 4 is set and adjusted to the size of the rolled stock.
Patent JP-S6285882-A (JP)
Title: Test voltage generating device
Inventor: YAMAMOTO SHUNICHIRO
IPC: G01R31/333
Filed: 1985-10-09
Abstract: PURPOSE:To reduce a drop in recovery voltage by providing the 1st and the 2nd power sources which supply a current and a voltage to equipment to be tested, connecting plural capacitors across the equipment to be tested in series, and connecting a nonlinear resistance element to >=1 capacitor in parallel. CONSTITUTION:When a composite current from a current source circuit 4 and a voltage source circuit 16 is cut off by a breaker 5, the voltage based upon the time constants of the 1st and the 2nd resistances 11A and 11B and the 1st and the 2nd capacitors 12A and 12B rises. When the voltage exceeds the operation point of the nonlinear resistance element 13, the resistance value of the element 13 decreases abruptly and the voltage gradient becomes gentle according to the time constants of the element 13, resistance 11B, and capacitor 12B. Then, the voltage drops thereafter to the voltage determined by the capacities of the capacitors 9, 12A, and 12B. The capacitors 12A and 12B, however, are connected in series, so the impedance increases and the drop in recovery voltage decreases.
Patent JP-H1068672-A (JP)
Title: Liquid crystal evaluation device
Inventor: ROKKAKU TADASHI
IPC: G01N21/958
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently perform measurement of a liquid crystal pitch and permeability/voltage characteristics by minutely moving upper and lower liquid crystal boards opposing one another with a minute clearance in substantially parallel and changing the minute clearance. SOLUTION: At first, voltage is applied to piezoelectric actuators 38, 41, a minute moving stage 20 is set in an initial parallel state and upper side and lower side liquid crystal boards 2, 3 are made parallel. Next, the minute moving stage 20 is moved in the direction of a y-axis in parallel while application voltage of the actuators 38, 41 is gradually changed and a minute movement of the minute moving stage 20 is monitored with displacement gages 42, 43. The luminance level of transmission light of a minute area on the upper side liquid crystal board 2 is measured with a CCD camera 65, and a liquid crystal pitch is obtained from the position of the minute moving stage 20 corresponding to the maximum value and minimum value. In addition, a switch 58 is conducted, direct current voltage of a power source 57 is gradually increased to measure the luminance of the minute specified area on the upper side liquid crystal board 2, and permeability/voltage characteristics can be obtained from the application voltage and the luminance.
Patent JP-H0675943-A (JP)
Title: Kana-kanji conversion device
Inventor: NOGAMI HIROYASU
IPC: G06F15/18
Filed: 1992-08-26
Abstract: PURPOSE:To preferentially process a word having a strong related connection with a word by stimulating a corresponding node on a network as to the word which can be judged to be selected even if the selection operation of a user is absent. CONSTITUTION:A display part 3 displays a character string from an input part 1 and other various guide messages. A KANA (Japanese syllabary)-KANJI (Chinese character conversion part 4 converts a KANA character string which a converted result memory 5 holds into a string where KANJI and KANA are mixed. A selection/judgement part 9 judges that the conversion candidate is selected when the user does not correct a converted result displayed in the display part 3. A network control part 10 gives a load value corresponding to the word transmitted from a homonym selection part 8 or the selection/ judgement part 9 to the node on the network 11, and changes the state of the network 11. A network reference part 7 refers to the load value of the node on the network 11, which corresponds to the conversion candidate transmitted from the KANA/KANJI conversion part 4, and transmits the load value to the KANA/KANJI conversion part 4.
Patent JP-H0670910-A (JP)
Title: Magnetic resonance image device
Inventor: KANAYAMA SHOICHI
IPC: G01R33/32
Filed: 1992-08-26
Abstract: PURPOSE:To prevent image quality deterioration such as deterioration of image gradation and space resolution and the like and to enable high speed and high accuracy imaging by amplitude-correcting a differential signal obtained by subtracting a designated value from a magnetic resonance signal from a body to be tested to be added to reference data. CONSTITUTION:A uniform static magnetic field and a gradient magnetic field in the same direction as that of the static magnetic field, which has linear gradient magnetic field distributions in the directions intersecting perpendicularly to each other are applied to a tested body by a static magnetic field magnet 1, a magnetic field uniformity adjusting coil 3 and a gradient magnetic field generating coil 5. A NMR signal detected by designated pulse sequence is compared with a reference signal obtained by converting data string previously preserved in a reference data storage memory to analog values in designated timing sequentially by a D/A converter to obtain a difference therebetween. The difference is converted to a digital signal, Fourier-transformed and subjected to suitable amplitude correcting processing to be added to Fourier data of reference data. Post processing such as interpolating processing or the like is conduted to obtain image data.
Patent JP-H0894455-A (JP)
Title: Optical fiber type temperature distribution measuring apparatus
Inventor: KUBOTA SHUNSUKE
IPC: G01K11/12
Filed: 1994-09-21
Abstract: PURPOSE: To detect the internal temperature variation or abnormal heating of an object quickly by applying the coil part of an optical fiber to a supporting member made of a material excellent in thermal conductivity and then fixing the supporting member to the object. CONSTITUTION: Coating of a measuring optical fiber is removed to expose a core thereof and a part thereof is turned to form a coil part 8 for measuring the temperature. The coil part 8 is encased in a supporting case 20. The supporting case 20 is made of a metal material excellent in thermal conductivity, e.g. aluminum, stainless steel, iron, or copper. The coil part 8 is fixed in the supporting case 20 by means of a stopper 21. Subsequently, a bolt 22 is inserted from below through an object and a nut 24 is fastened through a washer 23. With such structure, abnormal heat generated in the object is transmitted through the bolt 22 to the supporting case 20 and detected at the coil part 8.
Patent JP-H0751804-A (JP)
Title: Mold for continuous casting
Inventor: SUGIMARU SATOSHI
IPC: B22D11/04
Filed: 1993-08-20
Abstract: PURPOSE:To sufficiently secure a shell strength and to prevent a surface flaw from being generated by arranging cooling mechanism dividing into a meniscus position and the downstream side in the casting direction and making the cooling intensity at each cooling mechanism adjustable. CONSTITUTION:This mold is composed of a mold copper plate 2 for directly conducting the heat of molten steel and a mold cooling water box 3 for mechanically supporting the mold copper plate 2 from the back side and introducing the cooling water to slits 4, 5, and the mold copper plate 2 and the cooling water 3 are firmly fastened with bolts, etc. The cooling mechanism is divided into the sub-cooling mechanism 6 for slowly cooling the meniscus part and the sub-cooling mechanism 7 for intensely cooling to secure the shell strength, and each cooling intensity is independently adjusted. Therefore, the strain at the time of transforming is prevented by weakening the cooling only near the meniscus having insufficient shell thickness and strength. Further, the shell thickness and strength withstand the drawing with rolls after the mold, can be secured by intensely cooling in the range having sufficient strength shell.
Patent JP-S59119968-A (JP)
Title: Facsimile device
Inventor: OKABE SHIYUUICHI
IPC: H04N1/40
Filed: 1982-12-27
Abstract: PURPOSE:To eliminate the control of transmission/reception level carried by a maintainer by feeding back the information of a carrier detecting circuit even when a signal of a low level is received. CONSTITUTION:The modulated signal sent from a modulating/demodulating part 5 is amplified by a transmission amplifier 2 and transmitted to a circuit via a hybrid transformer 1. While the signal received from the circuit is amplified by a reception amplifier 3 and transferred to a carrier detecting circuit 4. A control part 6 monitors the information of the circuit 4 and then increases the amplification degree of both amplifiers 2 and 3 in case the circuit 4 does not work within a certain period of time. Thus the transmission and reception levels are controlled.
Patent JP-H1066696-A (JP)
Title: Medial equipment and torque transmitter
Inventor: ISHIZUKA NOBUZO
IPC: A61B8/12
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to intracelom tissues by a driving shaft and an ultrasonic vibrator when an exterior shaft is damaged in a catheter with a built-in ultrasonic vibrator. SOLUTION: This torque transmitter is provided with a coupler 201 connected to the rotary shaft of a rotary driving source, a plug 202 connected to a driving shaft side to which a permanent magnet 210 is embedded, an arm 203 pivotally supported turnably with an A point of the coupler 201 as an axis and a contactor 204 composed of a ferromagnetic body provided on the tip of the arm 203. In the case that load torque is within a prescribed value, the coupler 201 and the plug 202 are mechanically connected through the contactor 204 by the attraction force of the permanent magnet 210. In the case that the load torque exceeds the prescribed value, the contactor 204 is slid on the outer peripheral surface of the plug, the connection of the contactor 204 and the plug 202 is cut and the contactor 204 is moved to a C point by centrifugal force.
Patent JP-H0566848-A (JP)
Title: Hot and cold water mixing device
Inventor: SAKAMOTO YOSHIFUMI
IPC: F16K11/00
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the hot and cold water mixing device incapable of mixing hot water and capable of switching instantaneously, at the time of using a sink cabinet, a washing/dressing cabinet, etc., in a summer season and switching to cold water. CONSTITUTION:This device is constituted of a mixing valve 1 for mixing hot and cold water so as to become a temperature set in advance, a mixing valve driving part 2 for driving the mixing valve 1, a hot water side opening/closing valve 5 provided in a main water path 7, a water side opening/closing valve 6 provided in a bypass water path 8, a control part 10 for switching hot and cold water by controlling the mixing valve driving part 2, the hot water side opening/closing valve 5, and the water side opening/closing valve 6, etc. Also, the control part 10 is provided with a hot and cold water discriminating means 11, a hot water tapping opening/closing means 12, and a water tapping opening/ closing means 13. In such a state, when the hot and cold water discriminating means 11 decides to be tapping, the water side opening/closing valve 6 is opened, and also, by controlling the mixing valve driving part 2, the mixing valve 1 becomes a water side fully opened position, by which hot water comes not to be mixed, and cold water is obtained instantaneously.
Patent JP-S6468768-A (JP)
Title: Recorder
Inventor: SHIGA MIKIO
IPC: G03G15/00
Filed: 1987-09-09
Abstract: PURPOSE:To easily change self-diagnosis processing by performing the start, temporary stop and restart of self-diagnosis by an operating means. CONSTITUTION:In control actions of a main control part 3, self-diagnosis discriminating information TEST FLAG7 is checked. If contents indicate zero, the operation shifts to perform normal reception processing. When the TEST FLAG7 indicates anything apart from zero, any type of self-diagnosis action is recorded by one line, or that action is performed during one cycle. Then such decision is made that a currently pressed key or switch coincides with the TEST FLAG7. If so, a self-diagnosis function is stopped and the TEST FLAG7 is cleared so that said function appears to be temporarily stopped, whereas if not, the self-diagnosis function continues. Thus the temporary stop or restart of self- diagnosis is made possible.