baber/WOPTO huggingface dataset:
Patent JP-H08284180-A (JP)
Title: Embedment work method for foundation bolt
Inventor: OTA TOSHIO
IPC: E02D27/44
Filed: 1995-04-12
Abstract: PURPOSE: To provide an embedment work method which eliminates the need for the setting of a foundation bolt at a side and serves for the reduction of a construction period and which is excellent in the precision of a foundation bolt, such as perpendicularity and reduces a manufacturing cost or an installation cost. CONSTITUTION: There are provided an upper piece 11 and a lower piece 12 having a vent hole preliminarily bored at a specified position and a connection piece 13 which connects the upper and lower pieces 11 and 12 mutually. The upper piece 11 and the lower piece 12 are fixed with the connection piece 13 in such a fashion that the upper and lower pieces may be parallel to each other, thereby forming an anchor frame 10. A foundation bolt V is inserted into and fixed with the vent hole of the anchor frame 10 in a vertical state. The foundation bolt V on which the anchor frame 10 is mounted, is loaded on a receiving rack or the foundation preliminarily formed. Concrete is cast so that a threaded part Va of the foundation bolt V may projected by a specified length.  After this concrete is cured, a projected area of the anchor frame 10 is cut off from the concrete, allowing only the foundation bolt V to be left over.
Patent JP-S57202295-A (JP)
Title: Preparation of menaquinone-7
Inventor: KIMIZUKA FUSAO
IPC: C12P7/66
Filed: 1981-06-05
Abstract: PURPOSE: To prepare menaquinone-7, by cultivating a bacterium belonging to the genus Rhodopseudomonas.  
     CONSTITUTION: A bacterium such as Rhodopseudomonas capsulata (FERM-P 879) belonging to the genus Rhodopseudomonas is inoculated into a nutritive medium, cultivated preferably under aerobic conditions, and menaquinone-7 is collected from the culture mold. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60230711-A (JP)
Title: Phase rotation correcting circuit
Inventor: YOSHIDA TAKASHI
IPC: H03G3/20
Filed: 1984-04-28
Abstract: PURPOSE:To correct automatically phase rotation between a signal source and an output terminal by detecting the lead and lag in phase of a signal generated at the output terminal to the signal supplied from a signal source. CONSTITUTION:A signal from a signal source 1 and a signal that appears at an output terminal 5 are shaped to a square wave signal in a waveform converting circuit 12. The two square wave signals are supplied to a phase comparator circuit 13, and lead or lag in phase of the signal at the output terminal 5 to the signal of the signal source 1 is detected. The detection output is counted in an up/down counter 14, and the counting signal is supplied to a phase shifting circuit 19 through a D/A converter 16, integrating circuit 17 and an amplifier circuit 18. When the signal from the signal source 1 passes the phase-shifting circuit 19, the phase is led or lagged by an applied analog signal. Thus, phase rotation between the signal source and output terminal can be corrected automatically.
Patent JP-S63253757-A (JP)
Title: Talkie write/readout control method
Inventor: NISHIYAMA SHIGERU
IPC: G10L13/06
Filed: 1987-04-10
Abstract: PURPOSE:To eliminate need for the control of read address depending on the length of talkie by writing consecutively for N-time from the 0 address of a memory a unit pattern having an address number of 1/N (N is a natural number) of all address numbers of the memory, reading all addresses from the 0 address of the memory till the final address and sending the result as the address repetitively. CONSTITUTION:Unit patterns 20, 30 comprising non-talking patterns 22, 32 within the maximum allowable silent time and talkie contents 21, 31 of the digital pattern and having 1/N (N is a natural number) of all address numbers of the memory are written consecutively by N times. The readout address corresponding to all addresses from the 0 address till the final address is sent in the memory and the talkie content of the digital pattern and the non-talking pattern within the maximum allowable silent time are read repetitively from the memory. Thus, the control of readout address is not required regardless of the talkie content.
Patent JP-S5514726-A (JP)
Title: Magnetic recorder/reproducer
Inventor: HIROSE KOUICHI
IPC: H04N9/793
Filed: 1978-07-19
Abstract: PURPOSE: To reduce the deterioration of the picture quality by drawing out only the reproduced FM signals through the automatic gain control circuit and thus absorbing automatically the dispersion of the reproduced FM signal between channels and with the output level set constant.  
     CONSTITUTION: The signals reproduced through reproduction head 1 and 4 are amplified 2 and 5, switched alternately via switch 3 and 6 to become the continuous signals and then supplied to automatic gain control AGC circuit 11. This AGC output is detected 15 with negative feedback 12 given, and thus the levels of both channels are arranged at output terminal 14 to obtain the output of the fixed boltage. In this case, the level fluctuation is caused by the time constant when the signal levels are switched, and the level fluctuation period can be decreased enough by selecting the time constant of AGC detection circuit 15 and the control intensity value of the AGC circuit. The level fluctuation does not emerge on the reproduced picture image since the level fluctuation period is equivalent to the vertical blanking period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58205702-A (JP)
Inventor: HIROSE ROKUROU
IPC: B27K3/02
Filed: 1982-05-25
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-S60230793-A (JP)
Title: Luminance control circuit of color cathode-ray tube
Inventor: FURUKAWA TOSHIHIKO
IPC: H04N9/72
Filed: 1984-04-30
Abstract: PURPOSE:To execute a luminance control while retaining a white balance satisfactorily by setting one of three clamp voltages to a magnitude corresponding to a luminance control signal and making two out of three proportionate one of said clamp voltages so as to vary a proportional coefficient. CONSTITUTION:In order to supply independent clamp voltages to three cathodes 4-6, clamp voltage generator circuits 10, 20 and 30 are provided. The circuit 10 generates a clamp voltage in accordance with a size of a luminance control signal BC. Assuming that pressure division ratios of pressure division circuits 23 and 24 are (a) and (b), the circuit 20 generates a clamp voltage a/b times the clamp voltage generated by the circuit 10. Assuming that a pressure division ratio of a pressure division circuit 34 is (c), the circuit 30 generates a clamp voltage a/c times the clamp voltage generated by the circuit 10. After such an adjustment operation is terminated that a cut-off point of each cathode can be made even through a screen adjustment, the pressure division ratios of the circuits 23 and 24 are so adjusted as to obtain a satisfactory white balance.
Patent JP-S6163186-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: OKUYAMA TAKEHIRO
IPC: H04N9/835
Filed: 1984-04-30
Abstract: PURPOSE:To adopt the heterodyne audio frequency system to simplify a low frequency circuit for recording and improve amplitude and phase characteristics by performing the frequency modulating/demodulating operation with a frequency higher than the frequency of a frequency modulated audio signal recorded on a magnetic tape. CONSTITUTION:Right and left audio signals processed by an audio input circuit 3s are applied to frequency modulating circuits 41 and 42 and have frequencies modulated by a prescribed frequency and are added by an adder 5 and have frequencies converted in frequency converters 6a and 6b by pilot signals. These frequency modulated signals are processed in LPF circuits 8a and 8b, adders 11a and 11b, etc. in succeeding stages and are recorded on a magnetic tape 2. Reproduced audio signals are inputted to BPF circuits 15a and 15b and changeover switches 17a and 17b of a reproducing circuit, and the pilot signals from oscillators 7a and 7b are applied to frequency converters 16a and 16b similarly to converters 6a and 6b of a reproducing system. Thus, the heterodyne audio frequency modulating/demodulating operation is performed, and the audio frequency system is adopted to simplify the low frequency circuit for recording and improve amplitude and phase characteristics.
Patent JP-S60230230-A (JP)
Title: Input device
Inventor: MASUI YOUICHI
IPC: G06F3/043
Filed: 1984-04-27
Abstract: PURPOSE:To obtain an input device to be used universally by detecting and inputting an ultrasonic wave from an input pen, by an ultrasonic sensor provided on the corner part of a display picture. CONSTITUTION:An input device is constituted of a display and computer body 4, an input control part 5, a liquid crystal panel 6, an input pen 7, and an ultrasonic sensor 8, etc. This input control part 5 derives the coordinate of the input pen 7 from the output of the ultrasonic sensor 8 fixed to the upper end of the right and left of the liquid crystal panel 6, sends it to said body 4, and also displays a display pattern sent from the body 4, on the liquid crystal panel 6. In this regard, the liquid crystal panel 6 displays a menu for selecting a type of the input device, and a key array pattern in case it is used as a keyboard, etc. Also, the input pen 7 is provided with an ultrasonic wave oscillator 9 and a switch SW on the tip part and the middle part, respectively. When an operator points onto the liquid crystal panel 6 by this pen 7, turns on the switch SW and emits an ultrasonic wave, its coordinate value is obtained through the ultrasonic sensor 8.
Patent JP-H05256398-A (JP)
Title: Method for filling raw gas and medium gas into reaction vessel and method for sealing reaction vessel in gas reaction device
IPC: A61L2/20
Filed: 1992-03-12
Abstract: PURPOSE:To facilitate the maintenance for gas leakage and remarkably increase safety, etc., by providing a sucking device in a gas discharge side pipe line and feeding and discharging raw gas or medium gas while a pressure in a reaction vessel and pipe lines is made negative successively when a gas reaction device is operated. CONSTITUTION:A reaction vessel 1 in which a closing cover 2 is provided through a seal 3 is located between a gas inlet side pipe line 4a and a gas discharge side pipe line 4b. The gas inlet side pipe line 4a is provided with a gas inlet section 9a for raw gas and a medium gas generating section 8, and the gas discharge side pipe line 4b is provided with a sucking device 5a, a gas processing section 5b, and a gas discharging section 9b. Also, a valve mechanism 5c such as a check valve, etc., for regulating gas flow in a specified direction is provided in the pipe lines 4a and 4b. Next a pressure in the reaction vessel 1 is reduced by the sucking device 5a in the gas discharge side pipe line 4b, and raw gas is introduced from the gas inlet section 9a in the gas inlet side pipe line 4a. Then medium gas is generated in the medium gas generating section 8, and filled into the reaction vessel 1.
Patent JP-2000281813-A (JP)
Title: Aliphatic polyester-based film
Inventor: KOBAYASHI HISATO
IPC: C08L67/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film excellent in processability such as for printing and laminating processes related to the important characteristics in wrapping films and adhesive tapes for perishables, processed foods, medicaments, medical equipment, electronic parts, etc., and in heat seal strength after made into bags, and excellent in hand tearability and twistability as well. SOLUTION: This film consists of a polymer predominant in an aliphatic polyester which is composed mainly of recurring unit of the general formula O-CHR-CO (R is H or a 1-3C alkyl) and has a reduced viscosity (ηsp/C) of 0.50-2.50 dL/g (e.g. polylactic acid), being 1.440-1.455 in the refractive index in the thickness direction (Nz) and >=45 dyne/cm in surface tension.
Patent JP-2000287077-A (JP)
Title: Method and device for discriminating dot image
Inventor: SAWADA KENICHI
IPC: G06T5/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To attain accurate dot image discrimination by applying a noise elimination processing to received image data and applying isolating point detection filtering to the received image data and data, whose noise is eliminated through the use of filters of a different size to detect isolating points. SOLUTION: A smoothing processing section 44321 applies smoothing processing to received image data to eliminate a noise. A black/white isolating point detection section 44322 is provided with two isolating point detection filters FDLL and FDLS, whose sizes differ from each other. Then the isolating point detection filter FDLS with the smaller size is applied to the data subject to smoothing processing by the smoothing processing section 44321, and the isolating point detection filter FDLL with the larger size is applied to the image data S12 to pixels of which the isolating point detection filter FDLS has not been applied. Thus, dot images can be discriminated accurately, even when the resolution is increased by using the two isolating point detection filters with the different sizes.
Patent JP-S5725236-A (JP)
Title: Working method for manufacturing hollow needle
Inventor: HAINTSU HETSUTEITSUHI
IPC: B21G1/08
Filed: 1981-06-09
Abstract: A method of manufacturing hollow needles from round metal blanks in order to form a needle which has an inner front portion with a front end tapering to a point and a rear portion having a larger diameter than the front portion and forming a mounting shank, comprising forming a longitudinally extending needle guide to the needle such that the guide is open at the rear end of the mounting shank and tapers from a substantially uniform depth along a major portion of its length to a minimum depth adjacent the tip. The channel is of a shape to receive substantially cylindrical cross pins having an appended piece of filament which form a part of fasteners for tags, buttons and similar items to be attached to carrier materials such as textiles. The method is carried out by the use of a disc-shaped miller cutter which has U-shaped convex teeth for milling the central area of the channel in side tooth portions for milling shoulders on each side of the channel which are of lesser depth than the channel. The side tooth portions are employed to mill inclined V-recessed surfaces on each side of the central channel. In accordance with the inventive method after the channel is milled it goes to extend from the rear end along the inner front portion and taper to substantially a minimum depth at a spaced location from the tip, a stamping tool is used to engage into the inclined surfaces formed by the side teeth so that these surfaces are pressed inwardly to close a major portion of the length of the channel but without closing a release portion adjacent the tip of the needle which is less substantially equal to the width of the channel.
Patent JP-H08260707-A (JP)
Title: Supporting leg of prefabricated unit
Inventor: ONO KIKUO
IPC: E04B1/348
Filed: 1995-03-20
Abstract: PURPOSE: To simply float up the bottom part of a prefabricated unit from the ground by standingly providing a pillarlike leg main body part on the upper face of a bottom plate, and providing a fitting part screwing with the screw member of the pedestal bottom part of the prefab unit on the upper part of the leg main body. CONSTITUTION: A leg main body part 11 of a supporting leg 10 is formed out of a metallic hollow pipe, and pillarlikely standingly provided on the upper face of the nearly center of a bottom plate. A fitting part 12 is constituted of a fitting screw 15 and an inserting part provided on its one end through a flange part, the inserting part is inserted until the flange part is brought in contact with the upper end of the pipe-shaped leg main body part 31, and fixedly secured to the upper end of the leg main body 11 by welding and the like. Such supporting leg 10 is fitted to a pedestal bottom part El through a screw member 40 fixedly secured to the bottom part 31 of a pedestal of a prefabricated unit.  When the supporting leg 10 is simply fitted to the pedestal bottom part 31 and placed on the ground E of a custody place by screwing the fitting part 12 of the supporting leg 10 in the screw hole 42 of the screw member 40, the bottom part of the prefabricated unit can be floated simply and quickly without necessity of positioning.
Patent JP-H03285945-A (JP)
Title: Molded article prepared by inserting metallic terminal or the like
Inventor: MATSUSHIMA MITSUNORI
IPC: B29L31/34
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a molded article by inserting a metallic terminal, etc., by using a resin material obtained by blending a thermoplastic polyester with a specific ethylene-based copolymer and/or polyacrylate resin-based modifier and inorganic filler. CONSTITUTION:A molded article obtained by inserting a metallic terminal, etc., by using a resin material obtained by blending (A) a thermoplastic polyester, preferably a resin consisting essentially of polybutylene terephthalate with (B) 1-50 pts.wt. one or more polymers selected from B1: an ethylene-based copolymer consisting essentially of ethylene-unsaturated carboxylic acid ester (preferably ethylene-alkyl acrylate) and B2: polyacrylate resin-based modifier (preferably multi-stage polymer of methyl methacrylate and rubber-like polymer consisting essentially of butyl acrylate) and (C) 5-200 pts.wt. inorganic filler, preferably a mixture of glass fibers and glass beads, etc.
Patent JP-H01261234-A (JP)
Title: Ferrite particle powder for bond magnet
Inventor: WATABE MASAYUKI
IPC: H01F1/11
Filed: 1988-04-08
Abstract: PURPOSE:To enlarge particle size of ferrite particle powder and to improve orientation, by adding a boric acid compound to the ferrite particle powder. CONSTITUTION:An iron raw material such as (hydrous) iron oxide is blended with a Sr raw material such as Sr2CO3 and a Ba raw material such as BaCl2 in the molar ratio of 6.0-6.5:0.90-0.96:0.04-0.10, calcined at 1,100-1,300 deg.C, pulverized, heated and calcined to give ferrite particles having a composition shown by the formula Sr1-xBaX.nFe2O3 (x is 0.04-0.10; n is 6.0-6.5) containing 0.01-0.35wt.% Then the ferrite particles are optionally blended with 0.10-1.0wt.% Al2O3 and/or Bi2O3 to give ferrite particle powder for bond mag net.
Patent JP-S59213860-A (JP)
Inventor: KOBAYASHI KIYOUJI
IPC: E04F15/024
Filed: 1983-05-19
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-H03286314-A (JP)
Title: Traveling error detector for unmanned carrier in unmanned carrier driving device
Inventor: OMORI YOSHIAKI
IPC: G05D1/02
Filed: 1990-04-02
Abstract: PURPOSE:To improve the driving accuracy of an unmanned carrier by providing two detection subjects at the places near the driving course of the carrier with a prescribed space secured between both subjects, at the same time providing plural detection subject detectors to the carrier in its width direction. CONSTITUTION:The detection subjects 10a are buried at the bending points P1 - P4 on a driving course A of an unmanned carrier 1. At the same time, the detection subjects 10b are buried at the position preceding the points P1 - P4 by a prescribed distance respectively. Then the detection subject detectors 8a - 8d are attached at the front edge part on the lower surface of the carrier 1 in the width direction of the carrier 1 and at a fixed interval secured respectively. A controller 7 can know a deviation angle theta1 formed between the course A and an actual driving locus B and a distance L1 between the carrier 1 and the course A from a specific detection subject detector that detected both subjects 10a and 10b. Then the controller 7 corrects the stored steering angle at the point P1 based on the distance L1 and the angle theta1, then controls a steering device 4 based on the corrected steering angle. Thus the driving accuracy of the carrier 1 is improved.
Patent JP-S59212752-A (JP)
Title: Medium material for electrophoresis
Inventor: OGAWA MASASHI
IPC: C08F220/00
Filed: 1983-05-19
Abstract: PURPOSE:To provide an electrophoretic layer which is suitable for an electrophoretic analysis of a biological polymer and does not peel off by providing an electrophoretic layer, contg. an aq. gel which is obtained by cross-linking and polymerizing an acrylamidic compd. with a cross-linking agent in the presence of water, on a support layer through an adhesive layer of a specific acrylic polymer. CONSTITUTION:On a support such as polyethylene terephthalate, an adhesive layer contg. one of polymers shown in the formulas I , II, and III is formed (R<11>, R<21>, and R<31> are respectively alkyls of H, C1-6, Q<1> is allylene, etc. of -COO-, C6-10, L<1> is a bivalent group of -COO-, C3-15 and -O-, etc., R<12> and R<22> are -CH=CH2, etc., L<2> is an alkylene of C1-6, allylene of C6-12, etc., L<3> is a bivalent group of C1-20, X<3> is an active ester group, A<1>, A<2>, and A<3> are polymerized groups of ethylenic unsaturated monomer, x<1>-x<3> is 0-99, y<1>-y<3> 1-99, z<1>-z<3> 1-99mol%). On the adhesive layer, an electrophoretic layer of an acrylamidic cross-linked aq. gel contg. an anionic surfactant as a denaturing agent is formed. In this way, the medium material especially excellent in a separative analysis of protein, etc. is obtained.
Patent JP-2000283613-A (JP)
Title: Refrigerator
Inventor: OYA KEIJI
IPC: F25C1/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify the shape of a water supply tank, and to reduce the amount of remaining water to permit efficient water supply, by allowing a driving part which rotates an impeller of a pump out of contact therewith by forming a rotating magnetic field by a coil. SOLUTION: A driving IC that is provided on a printed board 3 and a driving part 11 by a coil 5 are installed outside a case 13 of a refrigerator main body 1. The coil 5 of the driving part 11 controls the driving IC 4 by the output from a microcomputer for controlling the refrigerator main body to sequentially energize the coil 5 with a U phase, a V phase, and a W phase, and a rotating magnetic field is generated by these energizing patterns. By the rotating magnetic field, an impeller 6 that is equipped with a magnet which is arranged in a water supply tank 2 is synchronized and rotated. Thereby, the shape of the water supply tank 2 can be simplified, and efficient water supply with reduced amount of remaining water can be enabled.
Patent JP-S57203945-A (JP)
Title: High temperature/high pressure type dissolved oxygen meter
Inventor: OZAWA YOSHIHIRO
IPC: G21C17/02
Filed: 1981-06-10
Abstract: PURPOSE:To prevent damage to the body of a detector and an oxygen transmitting film under a high temperature and a high pressure by pinching a heat resistant oxygen transmitting film with a metal filter and a porous cathode while a thermal expansion of an internal electrolytic liquid is absorbed with a bellows. CONSTITUTION:The body 7 of a detector is housed in a container 2 through which a sample water passes and the body 7 thereof is filled with an electrolytic liquid. An oxygen transmitting film 9 for separating the sample water and the electrolytic liquid is grasped with a metal filter 10 arranged on the side of the sample water and with a porous cathode 8 arranged on the side of the electrolytic liquid. A bellows 3 is provided in the body 7 of the detector to absorb thermal expansion of an electrolytic liquid 6. A sample water flowing into a container 2 from a sample water inlet 12 drains outside at a sample water outlet 1 after passing the surface of the metal filter 10. The infiltration of the sample water into the body of the detector maintains a balance in the pressure between the detector and the electrolytic liquid.