baber/WOPTO huggingface dataset:
Patent JP-H1052031-A (JP)
Title: Feedback control circuit
Inventor: TSUTSUMI TAKESHI
IPC: H02M3/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To optimize frequency and gain characteristics and provide stable operation and flexibility design, along with easy designing, by dividing a feedback control circuit and allotting a frequency range to be controlled by the feedback control circuit with regard to a call signal generator or a switching power supply. SOLUTION: An error amplifier circuit 14 is connected to a feedback circuit 13 having a large low-frequency gain to reduce a static variation in low frequency of a call signal and in DC output voltage, while an error amplifier circuit 16 is connected to a feedback circuit 15 having a large high-frequency gain to reduce a dynamic variation in output voltage caused by an abrupt change of a load, which is connected through an AC connection capacitor 17, and feed the stable output. Each output error signal generated from the error amplifier circuits 14 and 16 by comparing with a reference power voltage is processed by an adder 12 to feed a driving signal to a converter circuit. In this way the control frequency is allotted to provide a large gain in wide range with stability.
Patent JP-2000029655-A (JP)
Title: Printer and recording medium
Inventor: UEYAMA SATORU
IPC: G06F3/12
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of adding a new image to an already printed image without wasting recording paper, ink, toner or printing time or the like. SOLUTION: This printer is provided with a work station 1 for generating third printing data for printing an added image based on first printing data for printing a first image and second printing data for printing a second image for which an optional image is added to the first image and a printer 2 capable of obtaining the second image by printing the added image on the recording paper where the first image is printed based on the third printing data generated by the work station 1.
Patent JP-S5899808-A (JP)
Title: Noncontacting system controller
Inventor: ISHIDA MASAHARU
IPC: G05B24/00
Filed: 1981-12-08
Abstract: PURPOSE:To execute release of a lock, and an on-off operation of a lighting apparatus, etc., by using a noncontacting system detector for generating a signal corresponding to action of the human body, and executing a specified action in its detection view field. CONSTITUTION:When a hand is put in front of a detector 7 for a constant interval of time, infrared rays radiated from the hand are detected, and a noncontacting system controller A is started. After starting, when the hand is moved in front of the detector immediately, the detector generates a signal corresponding to action of the hand. Subsequently, a signal processor 12 compares and discriminates the signal from the detector 7 and a specified condition set and stored in advance. As a result, only in case when the signal from the detector 7 satisfies the specified condition, a control signal is inputted to an operating circuit 11 from the processor 12, a solenoid 4 is energized, and a lock is opened. In this way, a release operation of the lock can be executed by executing the specified action in the detection view field. Also, an on-off operation of a lighting apparatus, etc. can be executed in the same way.
Patent JP-S5998424-A (JP)
Inventor: RU MAGUURO IBU
IPC: H01R13/707
Filed: 1983-10-21
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-H0947842-A (JP)
Title: Casting method using resin core
Inventor: OKADA MASAMICHI
IPC: B22D29/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To ensure the shape precision of a product formed by casting and to easily take out a core from the product. SOLUTION: The core 2n molded with a thermosetting resin is positioned in a mold, and molten metal is poured in the mold to form the product 1, and the core 2n is taken out from the product 1 after the temp. of the core 2n becomes a decomposition temp. or above. Therefore, the core 20 is not softened with the heat of the molten metal before the molten metal is solidified and the product 1 is formed, then the shape precision of the product 1 can sufficiently be ensured. Further, when the temp. of the core 2n becomes the decomposition temp. or above, the core 2n is thermal-decomposed and becomes brittle, so that the core can easily be taken out from the product 1.
Patent JP-S6353643-A (JP)
Title: Instruction control device
Inventor: SATO HIROSHI
IPC: G06F9/32
Filed: 1986-08-23
Abstract: PURPOSE:To easily recognize a loop structure with a machine language instruction level and to improve an executing speed by providing a register, etc., to introduce the starting instruction, repeating instruction and completing instruction of a loop and hold the head address and size of the loop. CONSTITUTION:A microprogram control part 3, when a loop repeating instruction 22 to show the repeating of a software loop structure is executed, sets the head address of the loop set to a loop head address register 7 to a program register 4 and shifts the control to the head of the loop. When a loop completing instruction 21 pulled out from the loop is executed, the contents to add the head address of the loop set at the register 7 and the loop size set to a loop size register 6 are set to the register 4, and the loop is pulled out. Thus, compared with the system to execute a jumping instruction including the address information to jump from the termination to the starting edge of the loop to repeat the loop, a loop executing time can be shortened.
Patent JP-H0247403-A (JP)
Title: Non-sprinkling snow-removing method for using heat retaining effect of water-bearing stratum at underground deep section
Inventor: KATSURAGI KOHEI
IPC: F24J3/08
Filed: 1988-08-08
Abstract: PURPOSE:To prevent underground water resources from being wasted by injecting water used for removing snow, into a water-bearing stratum at an underground deep section to return the water to re-use it. CONSTITUTION:From the water-bearing stratum 7 of 50-200m lower under the ground of a wall 1, with a pump 3, underground water at 15-18 deg.C is drawn at the time of the falling of snow at the temperature of 0 deg.C or lower, and into pipes 4 embedded under a road surface 5, water is conducted at the speed of 0.3-1.5m per second, and snow fallen on the road surface is removed. After removing the snow, water cooled at 7-8 deg.C is injected into a well 2 on the other side, and is injected into the water-bearing stratum 8 of another depth at an underground deep section 2/3 as deep as the pumping well 1. The injected water receives heat from the underground deep section again, and the temperature is heightened, and approx. 6 months later, the water reaches 15-18 deg.C at the room temperature of the underground water, and the water is stored in the water-bearing stratum of 50-200m lower under ground at the underground deep section till the water is used in the following winter time.
Patent JP-S6258561-A (JP)
Title: Fluorescent lamp and manufacture thereof
Inventor: IMAMURA HITOSHI
IPC: H01J61/30
Filed: 1985-09-09
Abstract: PURPOSE:To increase the light output of a fluorescent lamp and also to enable to be enclosed in an envelope with high density by making the tube length in the axial direction of the bended portion located in central region longer than that of the bended portion located in outer region. CONSTITUTION:At least three portions of bended portions W1-W5 bended nearly like the letter U in the same direction are arranged parallel separated each other. To the both ends of these three portions one end of the each straight part L1-L6 is connected respectively, and the other end of the each straight part L2-L5 is connected to the both ends of the residual bended potions respectively to construct the one luminous tube, where, the tube length in axial direction of the bended portion located in central region is made longer than that of the bended portion located in outer region. Therefore the light output can be increased corresponding to the elongated tube length of the central bended portion. And if the tube lengths of each bended portion are adjusted so as the locus of the outer surface of the each bended portion becomes circular, the volume ratio can be increased when the lamp is enclosed in the envelope 11.
Patent JP-H1074097-A (JP)
Title: Parameter changing method and device for audio signal
Inventor: O ENKI
IPC: G10L21/049
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which the distortion and the noise are not present and which changes the pitch and the reproducing speed of an acoustic signal by determining optimal overlapping connection points while calculating means absolute errors of the acoustic signal and changing the pitch and the reproducing speed of the acoustic signal. SOLUTION: An analog /digital converter 14 converts an analog audio signal into a digital signal. Next, the digital signal is divided into acoustic frames in a pitch shifting processor 76 and the pitch and the reproducing speed of the digital signal in certain frames is changed. Next, the changed acoustic frame is overlappingly connected with unchanged acoustic frames so that the unchanged acoustic frames are overlapped with the end area of a pre-changed acoustic frame. This overlapping calculates a differential mean absolute error to minimize an audible noise. Or, the pitch and the reproducing speed are determined by defining the overlapping connection point as the best overlapping point in which the distortion and noise are not entirely present.
Patent JP-S6089914-A (JP)
Inventor: ISHITA KENICHI
IPC: H01G4/35
Filed: 1983-10-22
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-H0726652-A (JP)
Title: Roof structure
Inventor: OUCHI OSAMU
IPC: E04B7/04
Filed: 1993-07-14
Abstract: PURPOSE:To effectively utilize a frame member of a roof panel as a strength member which bears a horizontal force. CONSTITUTION:A plurality of roof panels P1, P2 having parallel frame members 2, 2 which are oriented to the inclination of a roof R are disposed on a house frame assembly A in such a manner that the members 2, 2 are placed adjacent to each other and are located between beams 6, 6 which are upwardly inclined from eaves B toward a ridge M and supported by the assembly A so that the panels are inclined at the same angle as the beams 6. The adjacent members 2, 2 are connected together by means of bolts and braces 7 are provided between the members 2, 2 and the beams 6, 6.
Patent JP-S6441965-A (JP)
Title: Automatic detector for wrong character in japanese sentence
Inventor: TAKAGI SHINICHIRO
IPC: G06K9/72
Filed: 1987-08-07
Abstract: PURPOSE:To automatically detect a wrong character by extracting a one Chinese character independent word or a one Chinese character inherent noun in a Chinese character compound word, and making the said Chinese character the wrong character when the character connecting probability between the said Chinese character and a front Chinese character and between the said Chinese character and a rear Chinese character is less than a certain eliminating value. CONSTITUTION:First, the mode element analysis such as a word candidates extraction and a parts of speech connecting test is executed to a input Japanese sentence data base 3 with using a words dictionary 4 and a grammar dictionary 5. From this word recognizing result, the compound word consisting of plural Chinese character row words is extracted by a Chinese character compound word extracting part 7. Further, when this word contains the one Chinese character independent word or the one Chinese character inherent noun, the Chinese character is made into a wrong character candidate by a wrong Chinese character candidate extracting part 8. When it is recognized that the character connecting probability between the character and a front and a rear character row is less than the valve of a character connecting probability dictionary 10 by a wrong character recognizing part 9, the character is modified through a modifying means such as human hands by a modification processing part 11.
Patent JP-H0925237-A (JP)
Title: Therapeutic agent for viral disease containing cordyceps sinensis sacc.
Inventor: KYO TADAYASU
IPC: A61K36/06
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for viral diseases, containing Cordyceps sinensis Sacc. and capable of manifesting therapeutic effects without causing adverse effects on hardly treatable diseases such as leukemia or AIDS. SOLUTION: This therapeutic agent for viral diseases containing Cordyceps sinensis Sacc. is obtained by pulverizing a dried material of the Cordyceps sinensis Sacc. or its fermented spore into a powder with a pulverizer, then suitably blending an excipient, a binder, a disintegrating agent, etc., therewith, uniformly mixing the ingredients, compression molding and formulating the resultant mixture into a pharmaceutical preparation of a tablet. The dose thereof is 3-9g at a time (50-150mg/kg) expressed in terms of weight of the technical product of the Cordyceps sinensis Sacc. for an adult. When the fermented spore is used, the daily dose is preferably 0.25-1.5g and administered about three times. The daily frequency of administration is preferably 2-4 times.  The Cordyceps sinensis Sacc. just after collection is in a state of one to several shot out mushroom buds having 4-10cm length from the head of an insect body having 3-5cm length and 0.3-0.8cm diameter and impurities sticking thereof are removed to dry the resultant material. The pure spore is separated from the technical product of the Cordyceps sinensis Sacc., cultured in a liquid, proliferated, fermented and dried at 60-80 deg.C. The resultant solidified and fermented spore can be used.
Patent JP-H0840567-A (JP)
Title: Automatic cargo loading device into vehicle
Inventor: TSUNEYOSHI ISAHIRO
IPC: B65G57/03
Filed: 1994-07-30
Abstract: PURPOSE:To provide a device for automatically loading cargos into a vehicle regardless of whether a vehicle is already loaded partially without demanding the strict stop position of the vehicle. CONSTITUTION:Above a vehicle 2 stopped within a specified range A, a distance sensor 1 for detecting height change is moved zigzag in X-Y directions within the specified range A, and the accurate stop position of the vehicle and the state of a carrier are detected by a computer. On the basis of the detected information and cargo loading demand information to the vehicle, the cargo loading information prestored in the computer is corrected, and the X-Y direction movement of a cargo handling device for loading cargoes into the vehicle 2 is controlled by the corrected cargo loading information.
Patent JP-S6177144-A (JP)
Title: Speech input device
Inventor: MOTODA YOICHI
IPC: G10L15/28
Filed: 1984-09-21
Abstract: PURPOSE:To improve restrictions on use and to compensate fluctuations of frequency characteristics of a microphone by providing a pre-processing part which includes a correction rate calculation part and a correcting part compensating the frequency characteristics of the microphone by using a correction rate. CONSTITUTION:When the frequency characteristic correction rate is set, a spectrum obtained by a frequency analyzing part 20 is sent to the correction rate calculating part 41, which compares the contents of a reference spectrum memory 40 stored with the spectrum of a speech output signal with data from the frequency analyzing part 20 to calculate and send the correction rate to the correcting part. A changeover switch 43 is placed at the other side (a) during normal speech input operation and the spectrum of an input speech is corrected by the correcting part 42 and then sent to a recognition part 30. The spectrum obtained from the speed of an operator is corrected by using the same correction rate during speech input operation. Consequently, recognition is performed with invariably high precision even when various microphones are used distinctively.
Patent JP-S5899083-A (JP)
Title: Single plate color image pickup device
Inventor: KIKUNAGA JIYUNICHIROU
IPC: H04N9/04
Filed: 1981-12-08
Abstract: PURPOSE:To obtain a color picture with high vertical resolution, by forming a correction signal in advance from a subtraction signal of a specified chroma signal component, adding and processing this correction signal to each chroma filter signal and forming an output signal. CONSTITUTION:An optical image from a lens 1 is image formed on a photodetecting plane of a pickup element of color filter arrangement and an electric signal in response to the amount of incident light is outputted. The output of the element 2 is inputted to sample hold circuits 4, 5, 6 and 7 directly or via a 1H delay line 3. A 1H delay G signal outputted from the circuit 7 is subtracted 12 from a real time G signal of the circuit 4, and the output becomes a correction signal + or -S to suppress the generation of a virtual chroma signal. The signal + or -S is led via a switching circuit 11 at each 1H and summed with addition circuits 13 and 14 to R and B signals delayed by 1H and led via switch circuits 9 and 10 alternately.
Patent JP-S6354383-A (JP)
Title: Glycerophosphorylcholine derivative
Inventor: ONO MASAJI
IPC: A61K31/685
Filed: 1986-08-26
Abstract: NEW MATERIAL:2-Acetoxy-3-hexadecyloxy-2-methyl-1-(2-trimethylammonioethyl) phosphorylpropane expressed by formula I. USE:A hypotensor having low platelet agglutination action. PREPARATION:3-Hexadecyloxy-2-methyl-1-(2-trimethylammonioethyl)phosp- horylpropan-2-ol expressed by formula II is acetylated with acetic anhydride, etc.
Patent JP-H0863658-A (JP)
Title: Article taking-out mechanism
Inventor: OTSUKA MINORU
IPC: G07F11/28
Filed: 1994-08-23
Abstract: PURPOSE: To obtain an article taking-out mechanism capable of preventing an article extracted from an article storage part in an automatic vending machine from being damaged due to shock and dropped over a shutter. CONSTITUTION: An article carrying part 13 is formed by rotatably pivotting a shutter 15 having an L-shaped cross section around a pushing-up stick 14. A driving means 16 is connected to the lower part of the carrying part 13. When the carrying part 13 is moved forwards by the driving means 16, the shutter 15 is approached to an article storage part 11, an article 12 is pushed up and slided down by the stick 14 and then taken out on the stick 14 while moderately backing the carrying part 13.
Patent JP-H0364425-A (JP)
Title: Electric contact material
Inventor: WATANABE MIKIO
IPC: C22C32/00
Filed: 1989-07-31
Abstract: PURPOSE:To obtain an inexpensive electric contact material excellent in the breaking property and deposition resistance of contact and reduced in temp. rise and consumption by adding specific amounts of TaN, Cr2Ta, and BN to Ag as electric contact material. CONSTITUTION:A mixture is prepared by mixing 30-55%, by weight, TaN of 1-100mum average grain size and >99.5% purity, 0.5-5% Cr2Ta of 0.5-10mum average grain size and >99.0% purity, and 0.5-5% BN of 0.1-1mum average grain size and >99.0% purity with a pulverized powder of Ag of 1-20mum average grain size and >99.5% purity so that uniform composition is formed, and the above mixture is press-compacted. The resulting green compact is heated, e.g. to 900-980 deg.C in vacuum and hot-pressed under the conditions of 100-200kg/cm<2> and 5-60min pressure holding time, by which the inexpensive electric contact material reduced in consumption of Ag and excellent in various characteristics can be obtained.
Patent JP-2001027620-A (JP)
Title: X-ray analyzer having solar slit
Inventor: KAWAHARA NAOKI
IPC: G01N23/223
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzer not becoming complicated in constitution and capable of satisfying resolving power necessary for measuring the large diameter of a sample and sensitivity and resolving power necessary for measuring the small diameter of the sample. SOLUTION: In an X-ray analyzer detecting secondary X-rays B2 generated from a sample S irradiated with primary X-rays B1 by a detector 6 to analyze the sample S, a visual field restricting collimator 2 having a throttle hole 2a restricting the measuring region M on the sample S and a solar slit 3 formed by superposing a plurality of plate-shaped foils 7 and parallelizing secondary X-rays B2 passed through the collimator 3 are provided to a passage of secondary X-rays B2. In the solar slit 3, the foil interval d1 of a small diameter corresponding part D1 permitting secondary X-ray B2 passed through the small diameter throttle hole 2a of the collimator 2 to pass is set larger than the foil interval d of other part.
Patent JP-H0247604-A (JP)
Title: Color filter
Inventor: YAMAMOTO KATSUMI
IPC: H01L27/14
Filed: 1988-08-09
Abstract: PURPOSE:To obtain information on good color images which are free from color blotting and unequal colors by providing a filter layer formed in superposition on a transparent layer to the filter layer of a part of hues. CONSTITUTION:The filter layer 7 of at least a part of the hues of the filter layers 5-7 of the plural hues formed on a substrate by dyeing photosensitive resins with dyes is formed in superposition on the transparent layer 8. The filter layer is formed in superposition on the transparent layer 8 of the filter layers having the thin layer thickness in such a manner to provide the same thickness as the layer thickness of the other filter layers 5, 6. The layer thicknesses of the respective filter layers are, therefore, unified and the steps between the filter layers 5-7 are eliminated. The leakage of light between the filter layers 5-7 is obviated in this way and the generation of the color blotting and unequal colors is obviated. The information on the good color image is thus obtd.
Patent JP-H1018506-A (JP)
Title: Block effectively utilizing inorganic waste
Inventor: YAMAMOTO KIMIJI
IPC: B09B3/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize waste by sticking a baked ceramic tile on a block solidifying inorganic waste such as refuse incineration ash fused slag through cement by adhesive, and utilizing it as material of pavement, wall, and the like. SOLUTION: Inorganic waste made by crushing incineration ash fused slag of refuse, human waste, and sewage sludge, and industrial waste, are solidified through cement so as to form a block of fixed size, and a ceramic tile provided with a pattern and the like is stuck on the surface by adhesive so as to form a designed block with tile. This block is used as a main member for the place requiring a good view such as pavement or building wall. Low-priced blocks having sufficient strength and designability are producted on a large scale. Hereby, waste can be effectively utilized.
Patent JP-S6090993-A (JP)
Title: Driving device ror solenoid pump
Inventor: MURAKAMI SHIGERU
IPC: F04B17/04
Filed: 1983-10-24
Abstract: PURPOSE:To prevent breakage of rectifying diode as well as the transfer phenomena of contacts by reducing the rush current in the initial period of operation. CONSTITUTION:When a switch 2 is closed, charge of a capacitor 4 is started through the route of a diode 3, the capacitor 4 and a resistor 33. In this case, the resistor 33 is connected and the rush current is limited, therefore, excessive current will never flow. When the charge of the capacitor 4 is advanced and both terminal voltages are increased, a predetermined voltage is impressed on an oscillating circuit and a timer circuit by the resistor 5 and a constant voltage diode 6. According to this operation, the charge of the capacitor 27 is started through the resistor 28. At this moment, a transistor 30 is not conducted and the gate current of a thyristor 24 is not flowed since both terminal voltage of the capacitor 27 is low, therefore, the non-conductive condition will be continued.