baber/WOPTO huggingface dataset:
Patent JP-H04228686-A (JP)
Title: Dyeing by exhaustion method using reactive dye from standing bath
Inventor: DEIITORITSUHI HIRUDEBURANTO
IPC: D06P1/382
Filed: 1991-04-26
Abstract: PURPOSE: To remarkably save the consumption of salt in the continuous dyeing of a cellulose fiber with a reactive dye using the single bath exhaust dyeing method by reusing a standing bath having the volume of residual bath, salt content and pH adjusted to the values necessary for the next dyeing operation. CONSTITUTION: A cellulose fiber is dyed with a reactive dye in a standing bath by using a dyeing machine preferably provided with an automatic control device and a conductivity measuring cell, adding some amount of fresh water to the residual liquid used in the former dyeing operation to adjust the volume to the level suitable for the next dyeing operation, adjusting the salt content and pH to the levels suitable for the next dyeing operation using the replenishing amounts of salt and dilute hydrochloric acid and carrying out exhaustion dyeing using the dye used in the former dyeing operation or using a dye having different hue. A dyed product having good hue can be produced while remarkably saving the consumption of salt.
Patent JP-S5824850-A (JP)
Title: Film type oxygen sensor with heater and oxygen detector employing said sensor
Inventor: KONDOU HARUYOSHI
IPC: G01N27/12
Filed: 1981-08-07
Abstract: PURPOSE:To enable to perform a heating by an efficient heater, by a method wherein an owygen partial pressure sensing part, consisting of Nb2 or CeO2film, an electrode, and a catalyst, is mounted to one surface of both surfaces of an insulating substrate, and a heater is attached to other surface or the same surface. CONSTITUTION:Temperature is detected from a resistance value of a heater using a Wheatstone bridge circuit, and a constant-temperature heating control circuit, applying a power for heating, is attached. A heater 3 is inserted in the middle of one side CA of the bridge. A voltage is applied between terminals B and C of the bridge via a transistor 6 for controlling a power from a constant-voltage source 5. and an unblanced voltage between terminals C and D of the bridge is detected and amplified by a differential amplifier 7 to apply it to the base of the transistor 6. A rectifier 8 is employed so that breakdown is prevented from occurring between the collector bases of the transistor 6. When a product of a resistance 9 and a resistance of a potentiometer 10 becomes approximately equivalent to that of a resistance 11 and the resistance of the heater 3, the unbalanced voltage. of the bridge is brought to approximately zero, a constant voltage is applied to the heater, and a sensor temperature is also brought to a balance.
Patent JP-S5355943-A (JP)
Title: Amplifier
Inventor: ASAKAWA TATSUJI
IPC: H03F3/45
Filed: 1976-10-14
Abstract: PURPOSE:To obtain a reference voltage source which forms a constant voltage that can be utilized to the gate input voltage of constant current source Tr for both MOS differential amplifier and arithmetic amplifier by using the difference of the different threshold voltage of same-polarity transistor Tr for the bias current of constant current source Tr.
Patent JP-H07146269-A (JP)
Title: Portable gas sensor using fault-protective battery cap
Inventor: DEIBITSUDO DEII WAGUNAA
IPC: H01M50/583
Filed: 1994-05-13
Abstract: PURPOSE: To provide a portable gas sensor on which an accident protective battery cap is installed to interrupt a battery electric current exceeding a threshold value level by providing a fuse to generate an open circuit when the battery electric current exceeds a prepcribed threshole value level. CONSTITUTION: An intermediate fuse element 44 is provided in an electric current pass between an eyelet 38 and a metallic ring 40. The element 44 functions so as to interrupt an electric current if an electric current passing through between a negative terminal of a battery and the other circuit in a sensor exceeds a prescribed threshold value level. The monitoring gas concentration is continuouly displayed by a digital reading-out device 20. A visual indicator, that is, an LED 22 emits the light, and visually indicates that the monitoring gas concentration exceeds a threshold value. Similarly, an audible indicator 24 audibly warns that the gas concentration exceeds a desired threshold value. Gas concentration data stored in a sensor 10 in an exposing period is transferred to an external computer or its other analytical apparatus by a serial data port 26.  A battery is easily replaced by removing a battery cap 28.
Patent JP-2000317759-A (JP)
Title: Chucking device for hoop material
Inventor: OGURO MASAYOSHI
IPC: B23Q3/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent hoop material from being erroneously positioned with respect to holding pieces. SOLUTION: In this chucking device for hoop material in which each pilot hole A0 is continuously bored with a first pitch, and the hoop material A continuously processed as specified with a second pitch, is fed out every prescribed length, so that the fed-out portion is chucked by holding pieces 11 and 12 for further working, pilot holes 12a and 12b are bored in the holding pieces. Upon insertion of pilots 10a and 10b into the pilot holes of the hoop material through the pilot holes of the holding pieces, the hoop material is chucked with the holding pieces.
Patent JP-H0419046-A (JP)
Title: Profile control method
Inventor: ARAMAKI HITOSHI
IPC: B23Q35/48
Filed: 1990-05-14
Abstract: PURPOSE:To perform pick-feed action with a tracer head separated from a model by controlling the tracer head in such a way as to be separated from the model upon reaching a first limit before proceeding to a second or third limit and to perform pick-feed action on the second limit. CONSTITUTION:A tracer head 4 comes in contact with a model 6 at a point Pa to start its profiling action, advances on a limit LCYP up to a point P1, and profiles the circumference of the model 6 aiming at a point P2. Upon reaching the point P2, the tracer head 4 proceeds on the limit LYCP toward a limit LXP. The limit LXP is a normal X-axis limit and set being spaced from the model 6. After performing pick-feed action at a point P3, the tracer head 4 reaches a point 4 to proceed to the model 6, comes in contact with the model 6 at a point 5, and profiles the circumference of the model 6 to reach a profiling point P6. The tracer head 4 is then separated from the model 6 to proceed on the limit LCYP toward a point P7 on a limit LXN, advances toward a point P8 after performing pick-feed action at the point P7, and comes in contact with a point P9 to continue its profiling action.
Patent JP-S5824551-A (JP)
Title: N-methylbenzyl-haloacetamide derivative, its preparation, and agricultural and horticultural fungicide containing said derivative as active component
Inventor: KIRINO OSAMU
IPC: C07C231/02
Filed: 1981-08-05
Abstract: NEW MATERIAL:The compound of formulaI(R is H or methyl; X is halogen; Y is cyano or nitro). EXAMPLE:N-(p-Cyano-alpha-methylbenzyl)-alpha-bromo-tert-butylacetamide. USE:An agricultural and horticultural fungicide having excellent activity especially to rice blast, and applicable either by water-surface scattering, soil treatment, or foliar treatment. It has low toxicity, rapid activity and long-acting residual activity. PROCESS:The compound of formulaIcan be prepared by reacting the haloacetic acid derivative of formula II or its reactive derivative with the methylbenzylamine derivative of formula III in a solvent such as benzene, tetrahydrofuran, acetone, etc. at a temperature between 0 deg.C and the boiling point of the solvent if necessary under heating or cooling. The compound of formula II or its reactive derivative may be the corresponding carboxylic acid, acid anhydride, acid  chloride, carboxylic acid ester, etc.
Patent JP-H05319751-A (JP)
Title: Safety device for cage door of elevator
Inventor: TSUJI KATSUMASA
IPC: B66B13/26
Filed: 1992-05-15
Abstract: PURPOSE:To prevent an elevator from traveling with doors thereof interposing a string and the like to by providing a pressure sensitive type safety device attached in an L-letter shape to the corner part of the cage door. CONSTITUTION:A safety shoe 3 is movably provided at the tip of a cage door 1 and a pressure sensitive type safety device 7 attached in an L-letter shape to the corner part of the cage door 1, namely to the position ranging from the closing end bottom part of the cage door 1 to the bottom end part of the cage door 1 is provided. When a string 8 for packaging is dropped at an entrance part of the cage and the cage door 1 is coming to close, the string 8 is pinched between a threshold 4 and the pressure sensitive type safety device 7, presses the pressure sensitive type safety device 7, and a contact point provided inside is closed. Since the cage door 1 is opened by closing of the contact point in the pressure sensitive safety device 7, the elevator never travels with the string 8 being pinched by the cage door 1. Even if the pressure sensitive type safety device 7 is provided in an L-letter shape at the inner side bottom end part or at the whole surface of the bottom end part of the cage, the same effect can be obtained.
Patent JP-S5975631-A (JP)
Inventor: ARUBEDO BURUNSHIYU
IPC: H01L21/3065
Filed: 1983-07-08
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-H07332109-A (JP)
Title: Compressed air storage type power generating plant
Inventor: TSUJI TADASHI
IPC: F02C6/18
Filed: 1994-06-06
Abstract: PURPOSE:To stabilize control characteristics of a gas turbine, realize a stable load rated operation, use a balance piston or the like so as to balance shaft thrust. increase a heat recovery rate in a plant, and improve power generating efficiency. CONSTITUTION:A compressed air storage type power generating plant, where extra electric power produces compressed air so as to generate power by utilizing the compressed air at the time when a demand for electric power is large, comprises compressors 12, 13 for producing stored compressed air, a motor 11 for driving the compressors 12, 13, an expansion turbine 5 connected onto one side of a rotor shaft of a generator 7 via a clutch 6 and operated by the stored compressed air, a gas turbine 1 of a simple one-shaft type connected onto the other side of the rotor shaft and provided with a compressor 2 for compressing exhaust air from the expansion turbine 5 or air from the atmosphere, and a steam turbine 22 to be operated by steam generated by exhaust heat of the gas turbine 1 and for driving the generator 23.
Patent JP-2000198528-A (JP)
Title: Waste bottle arraying apparatus
Inventor: MIYAMOTO HIDEYUKI
IPC: B65G47/14
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To array waste bottles in one raw with ease without mixing cullet regardless of the size and shape of a waste bottle. SOLUTION: A waste bottle arraying apparatus 20 comprises conveyance rails 22, 23 and 24 inclined in the direction allowing waste bottles 26 to flow, a pair of guide plates 25, which are provided on both sides of a conveyance rail 22a, and a drive mechanism 27 to slide the waste bottles 26 downstream of the conveyance rails 22, 23 and 24. Slits 36 are formed at the lower ends of guide plates 25a and 25b, and the waste bottles 26 guided by the round bar- shaped members at the lower ends of the guide plates 25a and 25b are placed on the conveyance rail 22. Round bar-shaped members 22a and 22b are rotated outward by the motor 28, drive force transmission shaft 31, chain 29 and pulley 30 of the drive mechanism 27, the waste bottles 26 placed on the conveyance rail 22 can be slid downstream.
Patent JP-S5912984-A (JP)
Inventor: JIEEMUSU ENU ORIARII
IPC: B29C43/30
Filed: 1982-07-15
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-H10322728-A (JP)
Title: Convergence evaluation device for multi-cathode-type crt
Inventor: ICHIGAYA KOJI
IPC: H04N17/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a convergence evaluation device for multi-cathode-type CRT, which can easily and speedily adjust convergence required for the manufacture of CRT such as multi-beam monochrome CRT and multi-cathode-type color CRT for irradiating the phosphor of a single color with plural electronic beams. SOLUTION: An operation circuit 23 calculates the address of a point where an optical sensor 12 is provided in a picture area at every electronic beam based on videos displayed for the respective electronic beams by video signals from a signal generation circuit 20. The operation circuit 23 quantitatively evaluates the state of convergence shift from the difference of the addresses by the respective electronic beams and the result is displayed on a display device 25.
Patent JP-H06336289-A (JP)
Title: Device for adaptation to container in filling machine
Inventor: ADACHI SHUICHI
IPC: B67C3/26
Filed: 1993-05-26
Abstract: PURPOSE:To facilitate and automate the exchange of filling nozzle attachments which, in filling various kinds of containers with liquid by a filling machine, are pressed against the mouths of containers under pressure. CONSTITUTION:An attachment-attaching device 9, to which an attachment gripper 5 is connected, is provided between a rotary filling machine 1 and an attachments-keeping station 3. A motor 10 rotates the attachment-attaching device 9 in a manner of moving it back and forth between the rotary filling machine 1 and the attachments-keeping station 3. The attachment gripper 5 removes 5 removes from the rotary filling machine 1 an attachment at a position in need of replacement by the use of an attachment-setting-removing device 11 and deposits it all the attachments-keeping station 3. The attachment gripper 5 grips an attachment in need from the attachments-keeping station 3 and brings it to a specific spot in the rotary filling machne 1; the attachment-setting- removing device 11 attaches it in place.
Patent JP-S5826252-A (JP)
Title: Method and device for inspecting surface flaw of metallic string
Inventor: TAKAHASHI TOKIO
IPC: G01N21/89
Filed: 1981-08-10
Abstract: PURPOSE:To detect only a surface flaw of a metallic string by photodetecting and converting the regularly reflected light and irregularly reflected light of a laser light from a metallic string into electric signal, and inverting and adding  one signal to the other. CONSTITUTION:A laser light 2 emitted by a laser light source 1 is reflected by a high-speed rotating mirror 3 and plural mirrors 4 and 5 to illuminate a metallic string 6. The rotating mirror 3 is a polygonally sectioned reflecting mirror, which rotates to scan the laser light on the metallic string 6 widthwise  at a high speed. A regular reflection photodetector 7 and an irregular reflection photodetector 8 are installed where the laser light 2 is reflected by the  metallic string 6, and those photodetectors convert their quantities of photodetected light into the quantities of electricity. One of the obtained electric signals is inverted and added to the other electric signal to cancel a signal due to a surface stain of the metallic string, thus increasing a surface flaw signal. Then, differential processing is performed to detect the surface flaw with high precision.
Patent JP-H04351066-A (JP)
Title: Facsimile equipment
Inventor: MAEMURA KOICHIRO
IPC: H04M11/00
Filed: 1991-05-29
Abstract: PURPOSE:To prevent missing of a transmission picture by transmitting a read data with no correction without implementing correction processing of the read data relating to overseas transmission. CONSTITUTION:A CPU 11 discriminates whether the transmission is overseas transmission or domestic transmission as a discrimination means. Then, according to the result of discrimination, the CPU 11 selects either a read data with correction or a read data with non correction as a transmission data as a data selection means. That is, in this embodiment, in the case of the domestic transmission, the read data subject to correction is transmitted and in the case of the overseas transmission, the read data subject to non-correction is transmitted.
Patent JP-S61283056-A (JP)
Title: Recording and reproducing device
Inventor: HIRASHIMA MASAYOSHI
IPC: G11B15/02
Filed: 1985-06-10
Abstract: PURPOSE:To shorten a nonaudio time and to enjoy music in a pleasant atmosphere by recording a specific signal showing the termination of sound recording when such detection is made that a recorded sound is not outputted during the prescribed period and traversing automatically and quickly a tape when said specific signal is detected at reproduction. CONSTITUTION:An input signal is impressed on an amplifier 1, the prescribed current passing through a selector 2 and a buffer amplifier 3 is applied to a magnetic recording head 4, and a motor is driven to record a sound magnetically on the tape 8. Here, when that the tape is not recorded is detected, a tailing end display signal generator circuit 14 generates a specific tailing end display signal, which is recorded on the tape 8 through the selecter 2. At reproduction, the input signal magnetized from the tape 8 is read by a reproduction magnetic head 9, and reproduced through amplifiers 10 and 11. In this case, the tailing end display signal is detected, thereby traversing quickly the tape.
Patent JP-S5750005-A (JP)
Title: On and off ratio controller
Inventor: AGAWA YASUSHI
IPC: G05B11/28
Filed: 1980-09-08
Abstract: PURPOSE:To exercise on-off ratio control with simple constitution by setting a bistable circuit with a counter output which varies in contents at constant intervals of time and resetting it with the output of a comparison between the counter output and another counter output. CONSTITUTION:A counter 1 counts a clock signal 1 and its output is sent to a comparator 3 and a decoder 5. The decoder 5, when counter outputs B1-B3 are all Os, generates an output to set a flip-flop 4. A comparator 2 is applied with the output of a counter 2 and, when the outputs of both the counters are coincident with each other, resets the flip-flop 4 with an output pulse D. A flip-flop output F is therefore an on-off output having a duty corresponding to the data of the counter 2. When a control signal E has a level 1, the counter 2 counts a clock G and the switching of the duty is facilitated.
Patent JP-S62280703-A (JP)
Title: Polymer clad fiber
Inventor: ARIKAWA TORU
IPC: G02B6/02
Filed: 1986-05-29
Abstract: PURPOSE:To attain the reduction of transmission loss even at low temperature and to reduce the projection of a clad due to temperature itinerancy by giving the clad a double structure of an internal and an external layer and forming the internal and external layers of organic high polymer materials which has a >=10 difference in Shore hardness (type A) and are mutually adhesive. CONSTITUTION:The internal and external layers 8a and 8b of the clad 8 are both formed of organic high polymer materials such as poly(methyl methacrylate), silicone resin, and an organic fluorine-based compound, and the materials forming the internal layer 8a and external layer 8b differ in hardness. The difference is Shore hardness (type A) between the materials of those internal and external layers 8a and 8b is set to >=10. Either of the internal layer 8a and external layer 8b may be formed of a soft material. When the internal layer 8a is formed of a soft material and the external layer 8b is formed of a hard material, the effect of prevention against the projection of the clad 8 is large. When the internal layer 8a is formed o a hard material and the external layer 8b is formed of a soft material, on the other hand, the effect of prevention against an increase in transmission loss at low temperature is large.
Patent JP-H01293402-A (JP)
Title: Mixing control device for fuzzy control rule and linear control rule
Inventor: ICHIHASHI HIDETOMO
IPC: G06F9/44
Filed: 1988-05-20
Abstract: PURPOSE:To obtain an arbitrary non-linear output at a high speed by controlling a control rule so as to execute a linear control rule when an applicable degree at the fuzzy inference rule of an input value is low. CONSTITUTION:The title device provides a linear control rule storing part 5 to measure the control quantity of a control object and determine an operation quantity by the linear coupling of plural measured measuring values and a fuzzy control rule storing part 4 to make a measured value into an input, operate an input value with a fuzzy control rule and determine the operation quantity. A control rule control part 3 to control a control rule so as to execute the fuzzy control rule usually and execute the linear control rule when the applicable degree by the fuzzy inference rule of the input value is low is provided. Thus, by executing the fuzzy inference when the control output is a non-linear area and executing a linear control rule at a linear area, the arbitrary non-linear operation quantity can be outputted, the fuzzy inference rule is smaller than the fuzzy control to output the same operation quantity and the inference calculation can be executed at a high speed.
Patent JP-S5826224-A (JP)
Title: Detection of abnormality in measuring in fluid measuring device
Inventor: TERADA TAKASHI
IPC: G01F25/00
Filed: 1981-08-08
Abstract: PURPOSE:To detect the abnormality in a flow measuring system in the case of connecting plural flowmeters of the same capability in parallel and adding and displaying the values of the respective flowmeters by announcing the difference or ratio in the measured values exceeds a specified value. CONSTITUTION:An oil lifting pipe 1 communicated with a tank not shown is connected via a pump 3 to branch pipes 2a, 2b. After flow rates are measured with flowmeters 5a, 5b having pulse transmitters 6a, 6b, the pulse are supplied to an oil feed pipe 8. The outputs of the transmitter 6a, 6b are displayed 16 with a selecting circuit 14 and a display driving circuit 15 after counting 11a, 11b and adding 12. The outputs of the circuits 11a, 11b are inputted to the circuit 14 and a comparator 13. If there is more than a specified difference in the count values of the flowmeters 5a, 5b, alarm 19 is raised through a driving circuit 18. Thus if there is abnormality in one of the flowmeters 5a, 5b, said abnormality is detected by the alarm 19.
Patent JP-H022379-A (JP)
Title: Dna fragment for expression and secretion vector for actinomycete
Inventor: NAGASHIMA MASAO
IPC: C12R1/465
Filed: 1988-05-20
Abstract: PURPOSE:To provide a secretion DNA fragment for the bacteria of genus Streptomyces, having a specific DNA base sequence, enabling easy cloning of exogenic DNA and giving a transformed microorganism cell secreting desired protein from the cell. CONSTITUTION:The objective DNA fragment for an expression and secretion vector has a DNA base sequence and a pre-pro structure participating in the expression of extracellular xylanase gene of a bacterial strain of genus Streptomyces, preferably Streptomyces SP.NO.36a. The DNA base sequence participating in the expression of the extracellular xylanase gene and the DNA sequence coding the pre-pro structure are preferably those containing the total or a part of the base sequence expressed by the formula.