baber/WOPTO huggingface dataset:
Patent JP-S5731893-A (JP)
Title: Method and device for forming hem
Inventor: PERUCHI OO GUSUTAFUZON
IPC: A41D27/24
Filed: 1981-06-23
Abstract: A method for mechanically producing folded hems on the end edges of a piece of cloth detached from a length of fabric, wherein the purpose is to make possible an optional adjustment of the width of one of said hems. The method for achieving this comprises the following steps of operation: a) that the forward end edge of the fabric, corresponding to the folded-in part of the hem to be, is folded over the edge of a delivery member, (16). b) that a gripper (26) displaceably arranged on a coiler plate (25) is advanced to the delivery edge to grip the fold of the fabric thus that the folded-in part is pressed to contact against the fabric, c) that the gripper and the fabric squeezed therein is displaced on the coiler plate (28) a distance corresponding to the width of the hem, d) that the coiler plate (25) and the fabric fixed thereto is rotated substantially half a turn, thus that at least a part of the width of the hem to be, is located on a second conveyor track (38) for feeding the piece of cloth to a sewing machine, e) that a holding device (39) presses the hem against the second conveyor track (38) while the coiler plate is pulled out of the hem, and f) that an arresting device (18) presses an inner portion of the fabric against a first conveyor track (17) between which first track and the delivery member (16) a piece of cloth is detached, each one of the end edges of said piece of cloth which are located on the conveyor tracks being fed towards a sewing machine each.
Patent JP-H06307762-A (JP)
Title: Manufacture of argon
Inventor: TANAKA MASAYUKI
IPC: C01B23/00
Filed: 1993-04-22
Abstract: PURPOSE:To manufacture high purity argon gas by deacidifying argon, concentrated gas without adding hydrogen while avoiding an increase in size of an entire argon manufacturing apparatus. CONSTITUTION:A first rough argon tower 16 and a second rough argon tower 28 are provided in parallel at a side of a main rectifying column 10. Numbers of total theoretical stages of both the towers 16, 28 are set to those of sufficiently reducing oxygen concentration in the argon concentrated gas refined by the column 10. The number of the theoretical stages of the tower 16 is set smaller than that of the tower 28, and both the towers 16, 28 are so set that a bottom of the tower 16 is higher than a bottom of an upper tower 14 of the column and a bottom of the tower 28 is lower than the bottom of the tower 16.
Patent JP-H07306282-A (JP)
Title: Assembly for annihilation disposal of long life nuclide and core of reactor
Inventor: FUJIMURA KOJI
IPC: G21C5/00
Filed: 1994-05-10
Abstract: PURPOSE:To annihilate long life nuclides efficiently while suppressing generation of power spike due to a moderating neutron by providing a region of fission products including fission products of long half-life, e.g. a technetium metal or cerium iodide, around a region of neutron moderator. CONSTITUTION:The assembly 11 for annihilating long life nuclide comprises a long life nuclide rod 13 disposed contiguously to a wrapper pipe 16 while being filled with a substance 12 containing long life nuciide, neutron moderator rods 15 disposed on the inside thereof while being filled with a neutron moderator, and coolant channels 17 defined between. The long life nuclide includes an ultra-long life fission product nuclide contained in a spent fuel for reactor, e.g. a metal of technetium-99 or cerium iodide containing iodin-129. The neutron moderator is filled with calcium hydride. When such assembly is loaded to the core fuel region of a fast breeder reactor, the neutron moderator is prevented from abutting on the core fuel and thereby power spike is suppressed in the core fuel region.
Patent JP-H02274829-A (JP)
Title: Intermetallic compound ti3al-base lightweight heat-resistance alloy
Inventor: MAEDA HISASHI
IPC: C22C14/00
Filed: 1989-04-14
Abstract: PURPOSE:To improve the cold ductility of the Ti3Al-base alloy without deteriorating the characteristics of lightness in weight and high strength by dispersing a beta phase into an intermetallic compound Ti3Al in a specified ratio and incorporating specified small amounts of B, C, Si, etc., thereto. CONSTITUTION:The raw material of a V-Al series master alloy constituted of high purity sponge Ti, Al and 3 to 12wt.% V as the element for stabilizing a beta phase as well as TiB2, TiC, Si, etc, is melted in a vacuum arc melting furnace to refine an intermetallic compound Ti3Al in which 1 to 20vol.% betaphase is dispersed and contg. 0.001 to 0.4wt.% of one or more kinds among C, B, Si, etc. To Ti3Al which has the characteristics of lightness in weight and excellent high strength, but is inferior in cold ductility, V as a stabilizer for a beta phase is added and B, C, Si, etc., are incorporated to suppress the amt. of the beta phase to the minimum, by which low cold ductility which has been the defect of the alloy can highly be improved without deteriorating the characteristics of lightness in weight and high strength.
Patent JP-S57211069-A (JP)
Title: Detecting method for traveling speed change of wire and disconnection preventing device of wire
Inventor: SATAKE KOUJI
IPC: G01P3/50
Filed: 1981-06-22
Abstract: PURPOSE:To ensure detection with no time delay, by detecting the traveling speed change of a wire from the change of cycle of a pulse signal proportional to the rotation a frequency of a pulley which revolves in accordance with the traveling of the wire. CONSTITUTION:A pulley 5 and a shaft 4 turn in a body in accordance with the traveling of a wire W. A photoelectric device consisting of a light emitting element 7 and a photodetector 8 provided at both sides of a hole 6 drilled to the shaft 4 delivers a pulse signal having a cycle proportional to the rotational frequency of the shaft 4. A arithmetic circuit 9 compares the cycle of the pulse signal delivered from the detector 8 with that of the pulse signal given from an oscillating circuit 10. Then the circuit 9 delivers a signal when the traveling speed of the wire W lowers and then stops the rotation of a motor 12 that  drives a transaction device 13.
Patent JP-S5723080-A (JP)
Title: Preparation of ion exchange membrane-electrode catalyst layer bonded body
Inventor: MATSUURA SHIYUNJI
IPC: C25B9/23
Filed: 1980-07-16
Abstract: PURPOSE:To simply bond an electrode catalyst layer to an ion exchange membrane with good adhesion using no binder, by forming the layer of a metal derived by the pyrolytic reduction of a moble metal salt on the surface of the ion exchange membrane. CONSTITUTION:A solution of the noble metal salt of chloroplatinic acid or suchlike in methanol or the like is applied to the at least one surface of the ion exchange membrane for electrolysis of an aqueous solution of in particular an alkali metal halide. The solvent of the coated membrane is dried under reduced pressure. However, insufficient drying results in deterioration in adhesion between the membrane and the electrode catalyst layer. Subsequently, the noble metal salt on the membrane is pyrolyzed in an reducing atmosphere such as hydrogen at a temperature of a commencing temperature for the pyrolytic reduction of the noble metal salt or higher and of the deterioration temperature of the ion exchange membrane or lower. Thus, the ion exchange membrane-electrode catalyst layer bonded body is obtained. The several times repetition of the above-mentioned operation can impart sufficient adhesion and durability to the bonded body.
Patent JP-H03295060-A (JP)
Title: Tape loading device for magnetic recording and reproducing device
Inventor: FUKUZAWA KEIICHI
IPC: G11B15/665
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the optimal tension in the shortest time by calculating the tape winding diameter of a reel from the reel rotation amount within a set time which is detected in the beginning of tape loading, and controlling a reel driving motor, based thereon. CONSTITUTION:By a pulse from a pulse generator 45 generated at a prescribed time interval, a loading motor 7 is started, and a tape is drawn out of a cassette. Simultaneously, this pulse is inputted as a reset signal to a counter 46. On the other hand, from the photosensor 43 of a reel motor 44, the pulse of a frequency being proportional to a rotational speed is detected, and counted by the counter 46. Subsequently, at the time of the next pulse of the pulse of the generator 45 at the time when the motor 7 is started, counting is stopped. Since this counted value is proportional to the angle of rotation a reel, the winding diameter of the tape is calculated by an arithmetic circuit 48, and outputted to a reel motor driving circuit 49. The circuit 49 supplies a voltage corresponding to the winding diameter of the reel to a motor 44.
Patent JP-H10290177-A (JP)
Title: Front end circuit
Inventor: NISHIJIMA MASAAKI
IPC: H04B1/18
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while decreasing the number of parts by setting a path for passing DC and RF components corresponding to the state of transmission/reception. SOLUTION: At the time of transmission, a switch part SWT of transmission part TX can supply the DC component of power supply node N2T through a node N1T and a bias circuit BT to a power amplifier PA and can supply the RF component of power amplifier PA through a matching circuit MT and nodes N1T and N3T to an antenna ANT. At the time of transmission, a switch part SWR of reception part RX does not practically pass the DC component between nodes N1R and N2R and does not practically pass the RF component between nodes N1R and N3R. Thus, the antenna ANT and the reception part RX can be electrically isolated and a low noise amplifier LNA can be isolated from the node N2R. Besides, the operation of transmission part TX and reception part RX at the time of transmission is made similar to this operation.
Patent JP-2000234600-A (JP)
Title: Multiblade blower
Inventor: KIDA TAKUMI
IPC: F04D17/16
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress a reverse flow of an air current in an impeller through a gap between a plurality of adjoining blades in an axial position other than the main plate side of the impeller in the vicinity of the tongue of a casing and to suppress lowering of aerodynamic performance of a multiblade blower and the increase in the generation of disturbance noise. SOLUTION: This blower shields and suppresses a flow F2 reversely flowing from the air outlet side on the main place 3 side of an impeller 2 by the extension part 9a in a counterclockwise direction of a tongue part 9. Thus, the flow is not confluent with a strong flow F1 discharged through a gap between adjoining blades 5 other than the vicinity on the main plate 3 side of the impeller 2 and having a strong peripheral component, the two flows are not concentrated at the extension part 9a and the occurrence of a reverse flow in the impeller 2 through a gap through the adjoining blades 5 is suppressed.  Further, since a pressure on the air outlet side of the extension part 9a of the tongue part 9 is decreased to a value lower than that on the impeller 2 side, the strong flow F1 of a peripheral component flows around a gap between the extension part 9a of the tongue part 9 and the side plate 6b of a casing 6 toward the air outlet, whereby the increase of an amount of a reverse flow from the inside of a suction port 7 to the interior of the impeller 2 through the side plate 4 side is suppressed.
Patent JP-H09282200-A (JP)
Title: Abnormality display circuit
Inventor: YOSHIDA TADAAKI
IPC: G06F15/78
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality display circuit for improving the reliability of the detection of abnormality and an alarm display operation. SOLUTION: A microprocessor 1 outputs a count number 9 in a prescribed cycle, monitors the operation of a device and outputs abnormality occurrence signals 10 in the case that operation abnormality occurs. A clock generation circuit 3 outputs a count 11. A down-counter circuit 4 sets the count number 9 and down-counts the set count number 9 by the count 11. When count-out is performed in the down-counting, borrow output 12 is performed. An OR circuit 6 computes the OR of the abnormality occurrence signals 10 and borrow signals 12 and an alarm display circuit 7 performs alarm display based on the output signals of the OR circuit 6. Thus, even in the case that the abnormality occurs in the microprocessor 1 itself, the execution of the alarm display operation is secured.
Patent JP-H07302213-A (JP)
Title: Emulator provided with power source switching circuit
Inventor: UENO HIROTSUGU
IPC: G06F1/28
Filed: 1994-05-10
Abstract: PURPOSE:To enable an emulation operation in a state where a user is connected but a power source on the side of the user system is not applied and to enable emulation at the time of applying the power source of the user system. CONSTITUTION:This emulator is provided with a voltage judgement circuit 3 for judging the power supply voltage level of the user system and a power source switching circuit 2 and an emulator power source is switched to a user system power source when the user system power source is a voltage capable of operating a microcomputer 1 for evaluation.
Patent JP-H02274255-A (JP)
Title: Sterilization treatment vessel for medical wastes
Inventor: MATSUOKA AKIRA
IPC: A61L11/00
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a highly safe treatment vessel easy to treat by disposing an exothermic agent consisting of at least one of crude lime, burnt dolomite and iron powder, and water or air (oxygen), and providing a mechanism for penetrating a partition at the time of reaction. CONSTITUTION:An exothermic agent 4 is charged between an outer vessel 2 and an inner vessel 3. A cord 29 is pulled to run out water 28 from a water bag 5. When the exothermic reaction proceeds to raise the temperature, the inner vessel 3 is melted as it is made of polypropylene, and finally partially opened to communicate an injection needle receiving part 25 to the side charged with the exothermic agent 4. By heating the inner vessel 3, an injection needle in the injection needle receiving part 25 is sterilized. The water formed by the heat generation is evaporated, and a part of alkali in the exothermic agent, which is formed into mist by the heat generation, is included in the steam, so that the steam including the alkali mist is run into the injection needle receiving part 25 and made into direct contact with the injection needle, whereby the sterilization of the injection needle is more effectively conducted synergetically with sterilization by heating.
Patent JP-S5323435-A (JP)
Title: Rack pinion type st eering gear device
Inventor: KUMAI TOSHIOMI
IPC: B62D3/12
Filed: 1976-08-13
Abstract: PURPOSE: To enhance the rigidity of a rack guide by inserting a snap ring between the rack guide and a cover secured to a gear box in a rack pinion type steering gear box. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07298868-A (JP)
Title: Production of whisky
Inventor: YAMADA ISAMU
IPC: C12H6/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide a method for producing grain whisky, designed to impart the flavor stemmed from the fermentation product of malt component through increasing malt proportion along with suppressing the unfavorable flavor derived from grain skin. CONSTITUTION:In this production method for whisky using grain starch material and malt as feedstocks, the fermentative saccharification of the grain starch material and malt is conducted independently of each other. After separating malt lees from the fermentative saccharification liquor from the malt, the resultant liquor is mixed with the fermentative saccharification liquor from the grain starch material and the resultant mixture is fermented, followed by distillation to obtain the objective whisky. By this method, fermentation can be performed with desired design of the flavor stemmed from the fermentation product of malt component and that of grain starch component, enabling preparation and fermentation suppressed in the unfavorable flavor derived from grain skin and thus obtaining the objective whisky with unique flavor and good body.
Patent JP-H07307374-A (JP)
Title: Substrate holding chuck, substrate holding unit and substrate treating device
Inventor: ARAKI HIROYUKI
IPC: H01L21/304
Filed: 1994-05-10
Abstract: PURPOSE:To make a substrate treating tank small and at the same time, to suppress the generation of particles. CONSTITUTION:A substrate treating device is a device for treating a wafer W with the vertically arranged main surface using a treating liquid and is provided with a substrate treating part 5 and third substrate transfer robots. The part 5 has a substrate treating tank 55 provided with holding members 57 and 59, which are provided on vertical walls 56 and slant surfaces 58 and support the side surfaces of the wafer W. The robots are arranged at prescribed intervals in the arrangement direction to intersect the main surface of the wafer W and have a substrate suction arm 48 which is extended in the longitudinal direction. Suction holes 49 for sucking the rear of the wafer W are formed on both surfaces of the arm 48.
Patent JP-S57212114-A (JP)
Title: Capsule containing allergen activator and preparation therefor
Inventor: MELILLO GAETANO
IPC: A61K9/72
Filed: 1982-06-04
Abstract: Capsules containing the active principle of one or more allergens, diluted in one or more excipients, free from bron- choconstritive action and suitable to be administered by inhalation for therapeutic and diagnostic purposes.
Patent JP-H04326770-A (JP)
Title: Thin film transistor
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L21/205
Filed: 1991-04-26
Abstract: PURPOSE:To eliminate a special stopper in the case of etching, to reduce photomasks to be used, and to simplify a photoprocessing step by incorporating selectivity of etching in a semiconductor film 5. CONSTITUTION:A thin film transistor in which gate electrode 2, a gate insulating film 4 and a semiconductor film 5 are sequentially formed on an insulating board 1, and a source electrode and a drain electrode 7 are formed on the film 5, a region 5a containing hydrogen in a high concentration is formed in the film 5.
Patent JP-S60241819-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01F12/00
Filed: 1984-05-15
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-H05272330-A (JP)
Title: Nox purifying device
IPC: F02D35/00
Filed: 1992-03-25
Abstract: PURPOSE:To improve an NOx purifying rate excellently even at a low temperature time as well as at a high temperature time when the NOx purifying rate of lean NOx catalysts is improved by changing space velocity. CONSTITUTION:A plurality of lean NOx catalysts 8 are arranged in parallel with each other in an exhaust system 4, and space velocity in the respective lean NOx catalysts 8 is set to be increased/decreased by a space velocity changing means 10, and by a space velocity changing means control means, a space velocity changing period is shortened when an exhaust air temperature is high, and it is lengthened when the exhaust air temperature is low.
Patent JP-S5732081-A (JP)
Title: 2-cylinder type pump for sticky material
Inventor: BUORUFUGANGU METSUERUDAA
IPC: F04B15/02
Filed: 1981-06-25
Abstract: A two-cylinder viscous material pump has parallel axis, conveying cylinders mounted in a frame work. The conveying cylinders alternately suck in the viscous material through an inlet valve housing from a reservoir and press it out, in the following stroke, through an outlet valve housing. In each valve housing, a pressure controlled valve with a valve drive cylinder is provided for each conveying cylinder, and the inlet and outlet valve drive cylinders are arranged axis parallel. The conveying cylinders as well as the inlet and outlet valve drive cylinders are arranged one above the other and the reservoir (41) is mounted laterally on the inlet valve housing with a suction bend.
Patent JP-S59223034-A (JP)
Title: Digital signal transmitting device
Inventor: AKAGIRI KENZOU
IPC: H04B14/04
Filed: 1983-06-01
Abstract: PURPOSE:To obtain good transmission efficiency by determining the most suitable transmission mode for transmitting an input signal, for every block which is divided with regard to a time. CONSTITUTION:In an in-block maximum value detecting and comparing circuit 3, the maximum absolute value in a word data in each mode in one block, that is to say, the maximum absolute value in data (peak value data) W1-Wn-1 in a general PCM mode, the maximum absolute value in differential data D1-Dn-1 in a differential PCM mode, and the maximum absolute value in sum data A1- An-1 in a sum PCM mode are detected respectively, each maximum absolute value of these three modes is compared, and a mode having the smallest maximum absolute value is decided to be a mode having a high compression efficiency, which is capable of taking widely a dynamic range by said the equal number of bits, and this mode information and the maximum absolute value of this mode are sent to a mode selecting adaptive information calculating circuit 41. Accordingly, the error propagation in the differential PCM mode or the sum PCM mode can be terminated in a short time.
Patent JP-H04306760-A (JP)
Title: Recognition method for possessor of cards
Inventor: MORITA HIKARI
IPC: G06Q40/02
Filed: 1991-04-03
Abstract: PURPOSE:To securely recognize the right possessor of cards without increasing the burden on a user in an information processing service system using the cards. CONSTITUTION:A processing/storage means is embedded in the belongings 1 (watch, ring and the like) of the possessor of the cards 2. The belongings 1 and the cards 2 previously share the same initial values of ciphered key data and output feedback data. At the time of using the cards 2, the belongings 1 cipher and update the output feedback data with ciphered key data and transmit the updated data to the cards 2. The cards 2 cipher and update the output feedback data with ciphered key data and compare the updated data with the updated data from the cards 1. When they coincide, the cards concerned are set to a usable state. Here, the access of an information processor 3 by the cards 2 becomes possible.
Patent JP-H02277324-A (JP)
Title: Digital radio system
Inventor: SUZUKI YASUSHI
IPC: H04B7/005
Filed: 1989-04-18
Abstract: PURPOSE:To attain no adjustment by providing an adder of outputs of a transversal equalizer for a main signal and a sub signal and a correlation device, using the transversal equalizer to apply waveform equalization so as to make the phase of the main signal and the sub signal coincident thereby applying synthesized output depending on I and Q channels. CONSTITUTION:I channel code strings DI(M), DI(S) and Q channel code strings DQ(M), DQ(S) being outputs of identification devices 41, 24 are inputted in parallel with transversal equalizers 51, 52 for a main and a sub signal, the signals are equalized at a clock speed more than double, waveform equalization is applied, an I channel code is outputted to an adder 61 and a Q channel code is outputted to an adder 62. A correlation device 7 controls error signals EKI, EKQ of an output data to be minimized. Thus, the synthesis of the main signal and the sub signal is implemented with no adjustment.
Patent JP-S5222992-A (JP)
Title: Apparatus for analysis of sodium ions
Inventor: YANO MUTSUO
IPC: G01N27/00
Filed: 1975-08-14
Abstract: PURPOSE: An apparatus for analysis of sodium ions wherein the adverse influence of the hydrogen ion concentration in the luquid being measured is eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60241691-A (JP)
Inventor: YANO TSURAYUKI
IPC: C08L27/00
Filed: 1984-05-16
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。