baber/WOPTO huggingface dataset:
Patent JP-S5330754-A (JP)
Title: Locating fault point in power line system
Inventor: NII YOSHIJI
IPC: G01R31/08
Filed: 1976-09-01
Abstract: PURPOSE:To promote an improvement of measurement accuracy, by such means that with a discrimination made for short-circuit or earth, if being earth fault, a suitable zero-phase compensation coefficient be selected by conditions of neighboring line and of the phase in fault with a distance measurement error made extremely small.
Patent JP-H0769296-A (JP)
Title: Rotor device for helicopter, flexible combined scissors and supporting of swash plate
Inventor: DEIBUITSUDO EICHI HANTAA
IPC: B64C27/605
Filed: 1991-04-10
Abstract: PURPOSE: To provide a rotor assembly that allows both vertical and angular displacement of a swash plate without utilizing hinged linkages by providing with flexible composite scissors for mounting a rotating ring on a rotor shaft. CONSTITUTION: A swash plate 20 for a rotor assembly of a helicopter has a plurality of radial straps 21 which are attached at first end 22 by bolts 23 to a rotor shaft 24 and are attached at a second end 25 to an outer rotating ring 26 of the swash plate 20. Each strap 21 permits vertical and angular displacement of the swash plate 20. The strap 21 has sufficient twist resistance and rigidity to transmit torque from the rotor shaft 24 to the rotating ring 26, and is sufficiently thin to accommodate the vertical deflection of the swash plate 20 simply by flexing. Moreover, each strap 21 is wide so that it can transmit edge-wise shearing force. Furthermore, the strap 21 includes a bending portion 27 which attaches to the rotating ring 26 through a spherical elastic bearing 28.
Patent JP-S5729549-A (JP)
Title: Platinum alloy for decoration
Inventor: TAMEMASA HIROSHI
IPC: C22C5/04
Filed: 1980-07-30
Abstract: PURPOSE: To obtain the platinum alloy for decoration comprising Pt, Pd, Co and W or Mo in a prescribed weight composition and having excellent workability as well as excellent mechanicl strength and castability.  
     CONSTITUTION: The platinum alloy for decoration comprising 84W96wt% Pt, 1W 15wt% Pd, 1W5wt% Co and 1.5W6wt% W or 1.5W6wt% Mo. In this platinum alloy, in particular Co is added because it meets the conditions that it does not deteriorate the workability as a material for decoration, it does not react with a casting mold in casting and it can restrain the concentration of oxygen in casting and because it improves the mechanical strength and castability. The platinum alloy for decoration thus prepared has superior hardlness after annealing and an extremely excellent reproducibility for fine patterns in a casting mold in casting as compared with the conventional platinum alloys for decoration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59232733-A (JP)
Title: Device for discriminating electric discharge machining liquid
Inventor: INOUE KIYOSHI
IPC: B23H1/10
Filed: 1983-06-14
Abstract: PURPOSE:To enhance the accuracy of detecting the deterioration of a machining liquid, by providing such an arrangement that ultrasonic vibrators are respectively disposed in a reference electric discharge machining liquid and an electric discharge machining liquid to be inspected, and the deterioration of the machining liquid is judged in accordance with the difference between the resonant frequencies of both vibrators. CONSTITUTION:Ultrasonic vibrators 2, 2' havng the same resonant frequency are sunk respectively in an inspection tank 1 in which a reference electric discharge machining liquied is filled and an inspection tank 1' in which an electric discharge machining liquid to be inspected is filled. Pulse voltage at the resonant frequency of the vibrator 2 is applied to both vibrators from a power source 3. If the machining liquid in the inspection tank 1' deteriorates, the resonant frequency of the vibrator 2' varies due to variations in the density of the liquid, etc. so that current running through the vibrator 2' changes, and therefore, currents running through both vibrators 2, 2' are detected by detectors 5, 5' for comparing both currents with each other in a discriminating circuit 6, thereby the deterioration of the machining liquid may be surely detected.
Patent JP-H0673044-A (JP)
Title: Phenylalkanoic acid ester
Inventor: IGUCHI SADAHIKO
IPC: C07D317/24
Filed: 1993-04-07
Abstract: PURPOSE:To provide a new compound having beta1-adrenergic receptor blocking action and useful for the treatment of stenocardia, myocardial infarction, cardiac failure, hypertension, arrhythmia, etc. CONSTITUTION:The compound of formula I (R<1> is 4 to 10-membered monocyclic or bicyclic heterocyclic group exclusively containing 1-2 N atoms as hetero atom, heterocyclic group containing 2-3 N and S atoms or heterocyclic group exclusively containing 1-2 S atoms; R<2> is H or R<1> and R<2> together with adjacent N form 4 to 7-membered monocyclic or heterocyclic group; R'' is H or 1-4C alkyl; R<4> is H, halogen, trihalomethyl, 1-4C alkyl, etc.; R<5> is H, 1-4C alkyl, phenyl, etc.), e.g. (2,2-dimethyl-1,3-dioxolan-4-yl)methyl-3-[4-[2-hydroxy-3-[2-(4- methylpiperazin-1-yl)carbonylaminoethyl]aminopropoxy]phenyl]propionate. The compound of formula I can be produced by reacting a compound of formula II with a compound of formula III.
Patent JP-H01275326-A (JP)
Title: Transfer apparatus for red heat cast article
Inventor: SAISAKA MASAHIRO
IPC: B25J13/00
Filed: 1988-04-27
Abstract: PURPOSE:To transfer a red heat cast article onto a trolley conveyer and to release a worker from bad environment bv operating a joy stick lever indoors to control the operation of a transfer apparatus. CONSTITUTION:A transfer apparatus 100 is travelled in synchronization with a trolley conveyer 200 by comparing a signal of a pulse generator 102 of the apparatus with a signal of a pulse generator of the trolley conveyer by a control device. A hanger hook 202 positioned nearest the transfer apparatus is automatically held, and after that, the apparatus is automatically switched to synchronous travelling with a supply conveyer 300. Secondly, a joy stick lever 401 is operated to visually observe the hanger hook 202 and guide same top a red heat cast article A, and on completion of hooking, the grip 122 is released and returned to its original attitude. With the advance of the trolley conveyer 200, the hanger hook 202 is gradually raised by an inclined portion without separation by tensile force of a tension grip 206 to complete operation for transferring an article from the supply conveyer 300.
Patent JP-S61263336-A (JP)
Title: Optical space transmitter
Inventor: NOZU MIKIO
IPC: H04B10/60
Filed: 1985-05-17
Abstract: PURPOSE:To attain direction position setting to an opposite party from its own equipment easily and surely by modulating a received optical signal level and sending back the result to the opposite party. CONSTITUTION:Switches 2, 12, 14 only of the opposite party are connected to the position of contact (b) at first, a proper is inputted from its own input terminal 1 and sent to the opposite party via a light emitting element 5. A reception section of the opposite party equipment receives the optical signal of a photodetector 16, bypasses a limiter amplifier circuit 13, demodulates the signal by a demodulation circuit and displays it on an LED of an informing device 8. As the coarse adjustment of direction setting, the display of the device is maximized. On the other hand, a filter 7 eliminates a low-frequency AC component and a DC component is converted into a pulse data signal by an A/D conversion circuit 6 and sent to its own side via the light emitting element 5. Then the direction setting to the opposite equipment is attained from the own equipment side to maximize the display level of the device 8.
Patent JP-H04305211-A (JP)
Title: Chain-shaped filter and sprocket wheel assemble body used combined with the filter
Inventor: TSURUMAKI YOSHIHISA
IPC: B01D33/04
Filed: 1991-03-29
Abstract: PURPOSE:To provide a filter of resources-saving type capable of continuous operation for long time. CONSTITUTION:In both ends of a plate part in the shape of almost an ellipse, plural plate parts provided with the first and second connecting rod inserting holes 11, 12 are arranged in parallel, and the first or the second connecting rod inserting holes standing in a line at not less than one end of the plate parts standing in a row are connected by a connecting rod 2 to form plural assembly bodies. The plate parts in each assembly body are turned around the connecting rod 2 every other plate and expanded in the longitudinal direction. The ends of plural sets of the expanded plate parts are alternatively combined, and the first connecting rod inserting holes 11 of one set and the second connecting rod inserting holes 12 of the other set are made to stand in a line and connected by the connecting rod 2. Thereby a filter F of chain-shaped type formed in a loop is obtained.
Patent JP-S61265443-A (JP)
Inventor: FUAITO MERUGESU
IPC: F24D3/18
Filed: 1986-05-09
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-H043741-A (JP)
Title: Multi-stage paper feeder
Inventor: YOSHIZAWA HIDEO
IPC: B65H3/44
Filed: 1990-04-20
Abstract: PURPOSE:To make the discharge time constant regardless of the position of paper feed stages by providing drive motors for driving paper feed separation sections for individual stages, and setting the rotating speeds of the drive motors when the first sheet is fed for each stage so that the sheet conveying time from the paper feed separation section to the conveyance path of a device main body is made equal for each stage. CONSTITUTION:When a paper storage unit 15 at the position apart from the device main body 11 of an image forming device 10 is selected to feed sheets, a rotating speed control means 80 rotates drive motors 64A-64C of the selected stage at the rotating speed so that the conveying time of the first feed sheet P is made equal to the conveying time to the conveyance path of the device main body 11 for the sheets P fed from the paper feed separation sections of other individual stages. The sheets P fed from the paper feed stage at the position apart from the device main body 11 reach the conveyance path of the device main body 11 in the same time as that when other stages are selected.
Patent JP-S588459-A (JP)
Inventor: ISHIJIMA TAKEO
IPC: B61J1/08
Filed: 1981-07-07
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-S595241-A (JP)
Inventor: RAINHARUTO DENGESU
IPC: C08F20/30
Filed: 1983-06-14
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-S61263390-A (JP)
Title: Color difference component circuit
Inventor: MAKI FUJIO
IPC: H04N9/68
Filed: 1985-05-17
Abstract: PURPOSE:To improve the problem of external terminals in integrating the entire color difference components circuit by inputting to the titled circuit the chroma component and the brightness component of a video signal to convert them into a current respectively as a difference compared with a reference voltage and thereby synthesizing the color difference components. CONSTITUTION:The chroma signal inputted to a terminal 42 and the Y-signal inputted to a terminal 46 are compared with the reference voltage VR and respective differences are obtained. The differential currents obtained from between the chroma signals R and B and the reference voltage VR are amplified or attenuated by gain control circuits 33 and 39, and supplied to an R-Y circuits 34 and a B-Y circuit 38. The differential current between the Y-signal and the reference voltage VR is generated by a Y-VR circuit 35, and this current also is supplied to the circuits 34 and 38. The outputs of the circuits 34 and 38 are converted to a voltage by current-voltage converter circuits 36 and 37, and respectively outputted from an R-Y signal output terminal 45 and a B-Y signal output terminal 47.
Patent JP-S5532162-A (JP)
Title: Microprogram production system
Inventor: KANEDA SABUROU
IPC: G06F9/26
Filed: 1978-08-29
Abstract: PURPOSE: To reduce the data processing time, by changing the mode stored in the control storage with the number of the processing steps, taking the routine into common routine partically through similar processing, and remarkably increasing the utilization effieincy of the control storage.  
     CONSTITUTION: When the instruction is read out from the main memory unit 5 through the content of the machine instruction address register 4, it is set to the instruction buffer 6, which delivers the operational OP code to the register 8, and the information required for the access of the control storage 7 to the control storage address register 10 via the function branch set 9 is set. The mode stored in the storage 7 is changed by the number of processing steps, and a part having similar micro steps is taken into common routine. Thus, the utilization efficiency of the storage 7 can be increased considerably and the data processing time can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5534616-A (JP)
Title: High tensile copper alloy with high electric conductivity
Inventor: YAMANE YASUO
IPC: C22C9/00
Filed: 1978-08-29
Abstract: PURPOSE: To provide a Cu alloy with superior strength and electric conductivity by properly heat treating a Cu alloy member contg. a specified amt. of Fe and P.  
     CONSTITUTION: The Cu alloy contains Fe 0.2W0.8wt% and P 0.1W0.3wt%. The Cu alloy of the above compsn. is refined in a high frequency melting furnace, cast in a mold, planed, and hot rolled to a plate at 900°C. This plate is cold rolled to a sheet while carrying out process annealing at 400W600°C, thus manufacturing a high tensile Cu alloy with superior electric conductivity and mechanical strength suitable for use as a material for a heat exchanger and electric and electronic appliance parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S589652-A (JP)
Title: Preparation of low calorific lactobacillus or lactic acid beverage and medicinal dring usink whey
Inventor: SAKURAI NORINAO
IPC: A23C21/08
Filed: 1981-07-06
Abstract: PURPOSE:To preapre low-calorific lactic acid beverage or medicinal drink, by adding extract of Panax ginseng, adlay, licorice, etc. and coffee, fruit pulp, etc. to fermented whey. CONSTITUTION:Whey obtained as a by-product of cheese, or obtained by adding an organic acid, etc. to milk and separating the coagulated curd therefrom, is mixed with a lactobacilus starter to obtained fermented whey. A medicinal drink is prepared by adding extract of Panax ginseng and thaumatin to the fermented whey, or a lactic acid beverage is obtained byadding juice of a fruit such as UME (Japanese plum), fruit pulp, coffee extract, adlay extract, etc. to the fermented whey.
Patent JP-H10276681-A (JP)
Title: Production of fish processing residue low in amine content and in k value
Inventor: SAITO MUNEHISA
IPC: A23K1/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To produce the fish processing residues small in the contents of trimethylamine oxide, trimethylamine and dimethylamine and low in a K value by treating the amines massively contained in the thermally treated fish processing residues with a specific microorganism. SOLUTION: This method for producing the fish processing residues low in the contents of trimethylamine oxide, trimethylamine and dimethylamine and low in a K value comprises simultaneously degrading the amines contained in the fish processing residues heated and ground in a station for treating fish guts and bones with Aspergillus sojae A-1 strain strong in forces for degrading amines and separated from a unrefined say sauce or with Aspergillus sojae B-1 strain subjected to a mutation treatment using UV light and strong in forces for degrading amines.
Patent JP-H11288364-A (JP)
Title: Information reading method, device therefor and storage medium
Inventor: HASHIMA SHINICHI
IPC: G06F3/048
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To enable a visually handicapped person to recognize the image information on a home page of an internet by displaying the text data which are obtained by analyzing the images on the home page of the internet and outputting the display contents of the text data to a recognizing means that can be recognized by the visually handicapped person. SOLUTION: The text data which are obtained by analyzing the images on a home page of an internet, and the display contents of the text data are outputted to a recognizing means that can be recognized by a visually handicapped parson. In such a constitution, an information reading device 100 inputs an output form and then requests a Web server 201 for a URL. Thus, a storage device 102 holds an HTML file acquired from the server 201 and also an image data file that is described in the HTML file. The contents of both files are outputted to an output device 104 and then to a voice synthesizing device 105 and a braille display device 106 according to the setting of a flag.
Patent JP-S61266685-A (JP)
Inventor: OKUNAGA SHIYOUJI
IPC: D06L1/00
Filed: 1985-05-16
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。
Patent JP-H02284050-A (JP)
Title: Device for analyzing work of fuel
Inventor: HARA TOSHIO
IPC: G01N33/22
Filed: 1989-04-25
Abstract: PURPOSE:To automatically perform analyzing work of fuel in a unmanned operation by providing a robot arm which has a robot hand capable of opening and closing to the tip and can be three-dimensionally and freely moved. CONSTITUTION:In the case of measuring quantity of heat of e.g. heavy oil, a cup placed in a cap arranging tray 8 is grasped by a robot hand 4 and carried to a scale 11. After the tare weight is weighed, the cup is carried to a small vessel placing base 7 and placed thereon. Then a pipet 28 is grasped by the robot hand 4 and heavy oil is sampled into the pipet 28 and thereafter the pipet 28 is carried on the cup placed on the base 7 to discharge heavy oil. The pipet 28 is allowed to stand on a pipet placing base 10. The cup placed on the base 7 is grasped 4 and carried to the sample introducing part 14 of a calorimeter 15 and placed on a cup placing base 40. Thereafter the fuse yarn of a feed part 12 is grasped 4 and carried to the sample introducing part 14. The fuse yarn is released on a nichrome wire 41 and hung thereon. A meter 15 is actuated in this state and quantity of heat of heavy oil is measured.
Patent JP-S58222685-A (JP)
Title: Device for qualifying personnel
Inventor: SUNAKAWA TAKAHISA
IPC: H04N7/18
Filed: 1982-06-21
Abstract: PURPOSE:To attain quickly the management of coming/leaving of a person, by displaying the person for obtaining the image of the person, and selecting the image of the person corresponding to the content of a certificate possessed by the person for displaying the both. CONSTITUTION:A camera 1 for color television is provided near a door D and transmits a color dynamic picture of the upper half of the body of a personnel M access to the door D. This color dynamic picture signal is displayed on a left half L of a display 6 via a two-picture synthesizer 5. Further, a card ID possessed by the personnel M is detected at a dtector 2, its output is inputted to an address signal generator 3, the picture of personnel corresponding to the content of the ID card is applied to the display 6 from a color still picture storage device 4 via the two-picture synthesizer 5 and displayed on the right half R. The required content of the card ID, e.g., name and the like is displayed on the lower part LB of the right half of the display 6.
Patent JP-H08304438-A (JP)
Title: Wind-velocity detection apparatus
Inventor: TOMITA HIDEO
IPC: F23N5/18
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a wind-velocity detection apparatus which detects a wind velocity even when a wind-velocity sensor is started. CONSTITUTION: A wind-velocity detection apparatus is provided with a sensor- temperature detection part 15 which detects the temperature of a wind-velocity sensor 12, with a wind-velocity computing and selection part 17 which selects a wind-velocity computing part, with a constant-temperature-time computing part 19 which computes a wind velocity on the basis of the input of a sensor power-supply control means 18 which applies a current, with a constant-current- time computing part 20 which computes a wind velocity on the basis of the output of a time-dependent temperature-change computing part 16 and with an air-ratio control means 22.  When the wind-velocity computing and selection part 17 selects the constant-current-time computing part 20 on the basis of the temperature of the wind-velocity sensor 12 detected by the sensor- temperature detection part 15, the constant-current-time computing part 20 estimates an actual wind velocity on the basis of the time-dependent temperature change of the wind-velocity sensor 12 computed by the time-dependent temperature-change computing part 16.
Patent JP-S63271542-A (JP)
Title: Rom debugger
Inventor: NAKAJIMA YOICHI
IPC: G06F11/28
Filed: 1987-04-28
Abstract: PURPOSE:To easily debug an operating system itself, other various drivers, interruption processing, etc., by building a program for an initializing input/ output port and a preset debugging program in an initial program loader ROM. CONSTITUTION:The program which initializes the whole circuit and input/output port 4, a program which reads a program out of an external storage device and loads it in a main memory 2, and the program for debugging are written in the initial program loader ROM(IPL.ROM) 3. When the system is started or reset, the programs in the IPL.ROM 3 are started, so the input/output port is initialized and the program for debugging can be started by supplying an instruction to a central processor 1 through external operation. Consequently, all programs which are loaded in the memory can be debugged including the operating system.
Patent JP-H02286642-A (JP)
Title: Synthesis of 5,6,5',6'-tetrahydroxy-1,1'-spirobisindanes
Inventor: GOTOU HARUYOSHI
IPC: C07C39/17
Filed: 1989-04-27
Abstract: PURPOSE:To synthesize the subject compound in high purity and yield in a short time by reacting catechols with ketones in a mixture of hydrobromic acid or hydroiodic acid and acetic acid or propionic acid under normal pressure. CONSTITUTION:The objective 5,6,5',6',-tetrahydroxy-1,1'-spirobisindanes of formula III can be produced by reacting catechols of formula I (R1 and R2 are H, halogen, alkyl, alkenyl, alkoxy or alkenoxy) (e.g. catechol) with ketones of formula II (R3 is H, alkyl, alkenyl, aryl, etc.) (e.g. acetone) in a mixture of hydrobromic acid or hydroiodic acid and acetic acid or propionic acid (especially preferably a mixture of hydrogen bromide and acetic acid) under ordinary pressure. High yield can be attained by the present process especially by controlling the amount of hydrobromic acid or hydroiodic acid.
Patent JP-S5633173-A (JP)
Title: Monitoring apparatus for electric power source of welding machine
Inventor: SATOU KAZUO
IPC: B23K9/10
Filed: 1979-08-22
Abstract: PURPOSE: To detect easily the overs or shorts of supplied electric current and the disconnection of cables, by connecting the electric current paths of plural circuits for supplying electric power, which are combined in such a direction that their electric current values are cancelled each other, to magnetic circuits, and by providing windings which detect the unbalance between the electric currents passing through the electric current paths.  
     CONSTITUTION: Electric current paths 6A, 6B which apply electric current to welding machines arranged in parallel are placed in such a direction that the electric currents i 1 , i 2  are directed in opposite direction, and are inserted to magnetic cores 16. Hereby, when the electric current of one of the paths 6A, 6B becomes overs or shorts, an magnetic flux is generated in the magnetic core 16 according to the difference. The magnetic flux generates electric current through a detecting coil 17. The output end of the detecting coil 17 is connected through a change-over switch 18 and a corrugated shaping circuit 21 respectively to an A/D converter 12 and an indicating circuit 19 thereby making it possible to confirm the abnormality such as overs or shortages of electric current, or disconnection of cables. 
     COPYRIGHT: (C)1981,JPO&Japio