baber/WOPTO huggingface dataset:
Patent JP-S63281139-A (JP)
Title: Phase conjugate reflecting mirror
Inventor: SHUDO YOSHITO
IPC: G02F1/361
Filed: 1987-05-14
Abstract: PURPOSE:To obtain the reflecting efficiency of a large phase conjugate wave by using a side chain type liquid crystal high polymer material for showing a thermotropic liquid crystal state to a non-linear medium, and operating said material at a temperature at which it becomes a liquid crystal phase or an isotropic phase. CONSTITUTION:A side chain type liquid crystal high polymer material 6 which has a side chain having a liquid crystal forming function, and shows a liquid crystal phase at a room temperature or a high temperature is used for a non- linear medium, and its operation is executed at a temperature at which the side chain type liquid crystal high polymer material 6 becomes the liquid crystal phase or an isotropic phase. For instance, by heating the liquid crystal high polymer material 6 by a heating block 7 and holding it in a nematic or smectic or cholesteric liquid crystal phase, or isotropic phase state, pump light beams 1, 2 and a probe light beam 3 are made incident. In such a way, the reflection efficiency of a large phase conjugate wave is obtained.
Patent JP-H06326793-A (JP)
Title: Detecting method for forged prepaid card in public telephone set and discharge processing method for forged prepaid card in public telephone set, and public telephone set
Inventor: SHIMIZU HATSUO
IPC: H04M1/66
Filed: 1993-05-18
Abstract: PURPOSE:To detect whether a prepaid card inserted into a public telephone set is a forged one or not. CONSTITUTION:From an inserted prepaid card 5, magnetic recording information is read, and thereafter, transferred and stored temporarily in a magnetic data storage part 12. In the case a punch hole is not detection on its prepaid card 5, in a forgery deciding part 22, it is detected that in what position in the storage part 12 the same information as decision magnetic information stored in a storage part 21 is stored. From a deviation state from a prescribed storage position of its recording position, whether the prepaid card 5 is a forged one or not is decided.
Patent JP-S61258306-A (JP)
Title: Video tape recorder using many lamination head
Inventor: FUJIMURA AKIHIRO
IPC: G11B15/12
Filed: 1986-05-20
Abstract: PURPOSE:To use just a single memory circuit having very small storage capacity by using a multi-stage head which is controlled by a switching circuit. CONSTITUTION:The video signals given from a camera are sent to the relay contact points 38-40 via a transformer 36 and a video record/reproduction changeover switch 37. The clock pulses produced from a high frequency clock pulse generator 41 are supplied to a counter unit IC 42. The IC 42 flows at first an output current only to a line connected to the coil of the relay 38 and then energizes only the line connected to the coil of the relay 39 when a single pulse is supplied from the oscillator 41. Then the IC 42 energizes only the line connected to the coil of the relay 40 when the next pulse is applied and then energizes the relay 30 again when the next pulse is applied. Thus the IC 42 repeats above-mentioned actions.
Patent JP-H01286734-A (JP)
Title: Current limiting device
Inventor: IMAI KEISUKE
IPC: H02H9/02
Filed: 1988-05-11
Abstract: PURPOSE:To simplify a whole structure by employing a superconducting wire made of a ceramic superconducting material as a current limiting wire, and effectively utilizing a period of time until it is again returned to a superconductor after it is shifted to a quenching state. CONSTITUTION:A current limiting device G1 has a current limiting wire 10 of a superconducting lead made of a ceramic superconducting material, an opening/closing mechanism 11 for disconnecting a line 50 attached to the downstream side of the wire 10, and a counter mechanism 12 for counting the number of repetition times of conductions and interruptions of a line current I to open the mechanism 11 when it reaches a designated times. The control of the mechanism 11 by the mechanism 12 is conducted by the energization and deenergization of a coil 13 provided thereat. The wire 10 is always cooled in a cooling tank 19. Thus, when a short-circuit occurs at the line so that a large current flows through the wire 10, the wire 10 is shifted to a quenching state, and the conduction of the line 50 is interrupted. If this shift is repeated by the continuation of an accident, the number times is counted to open the mechanism 11 by a predetermined circuit.
Patent JP-H01284896-A (JP)
Title: Sensor for controlling musical tone
Inventor: NAKADA AKIRA
IPC: G10H1/00
Filed: 1988-05-12
Abstract: PURPOSE:To generate and control a musical tone in accordance with a free operation of a person by providing a curved part which is bent in accordance with bending of a finger, and a distortion sensor for outputting a signal corresponding to a distortion of the curved part. CONSTITUTION:When a finger 1 is bent, a band zone 2 is curved, and in accordance therewith, a distortion sensor 3 is distorted. When the sensor 3 is distorted, its resistance value is varied, and a signal Sa corresponding to this variation is outputted from a detecting circuit 5. In case of executing a control based on the signal Sa, a control circuit 6 executes a control of a tone color and a sound volume, etc., corresponding to a value of the signal Sa. Also, when the value of the signal Sa exceeds a threshold Vs, a signal KON is outputted, and in case when the circuit 6 executes a control based on the signal KON, the generation of a musical tone is executed from the time of an output of the signal KON. According to this constitution, a position or an attitude for playing a musical instrument is not restricted, and in accordance with a free operation of a person, the musical tone can be generated and controlled.
Patent JP-S5449095-A (JP)
Title: Radar equipment
Inventor: FUKUHARA NAOYUKI
IPC: G01S13/931
Filed: 1977-09-26
Abstract: PURPOSE:To obtain which are highly reliable on the whole for car-crash prevention, by changing the processing method for data corresponding to a ratio in number of effective data to all radar pulse transmitter circuits. CONSTITUTION:The output of gun oscillator 5 is emitted from antenna 1, and the Doppler demodulation output of a reception wave reflected from a target is detected 9 and supplied to relative-speed measurement circuit 11. Then, effective-data- number counting circuit 16 counts the distance-measurement pulse output from detector 9, and signal processing circuit 13 compensates relative-speed information from circuit 11 and distance information from distance measurement circuit 12 by using the number of effective data. In this case, measurement information is compensated and selected corresponding to relations of N>=T/2, T/2>N>=T/8 and N<T/8 between number T of pulse transmitter circuits and number N of effective data, thereby making appropriate compensating calculation possible.
Patent JP-S63232850-A (JP)
Title: Base material for catalytic converter
Inventor: ANDO ATSUSHI
IPC: B01J32/00
Filed: 1987-05-14
Abstract: PURPOSE:To make rolling workability good by forming alpha-Al2O3 whisker on a plate Al layer provided on the surface of stainless steel contg. Ti and thereafter applying (R)-Al2O3 thereon to form an alumina carrier. CONSTITUTION:Ti-contg. stainless steel consisting of 3-25wt.% Cr, <=0.08wt.% C, <1wt.% Al, <=0.8wt.% Mn, <=0.8wt.% Si, 0.05-0.5wt.% Ti and the balance Fe with inevitable impurities is manufactured. Al plating is performed on the surface of this stainless steel by means of vapor deposition plating or electroplating and '-Al2O3 whisker is formed on the plated Al layer simultaneously with vapor deposition plating or by heat-treatment after plating and thereafter a base material for a catalytic converter is formed by applying (R)-Al2O3 thereon.
Patent JP-H10294879-A (JP)
Title: Color converter
Inventor: MORIMOTO ETSURO
IPC: H04N9/64
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a color converter where difficulty in control of total amount restriction is solved. SOLUTION: As to sets of CMY of grating point data, whether or not the total sum of the data exceeds a total amount restriction value is retrieved and when in existence, a data output value is decreased in the same ratio in the CMY. Then grating point data at which total sum of output data is contained within the total amount restriction value of an output device are calculated by the grating point data generating method and the color converter is made complete. In the form of this embodiment, without sequential execution of the processing of the total amount restriction, the total sum of data outputted from the output device is controlled to be suppressed within the maximum total amount.
Patent JP-H06332957-A (JP)
Title: Data processing method
Inventor: NAKAMURA TOSHIO
IPC: G06F17/30
Filed: 1993-05-18
Abstract: PURPOSE:To prevent the occurrence of a new data defect in data groups of a data base system and the danger of work based on defective data. CONSTITUTION:A program 35 collates all of data in an object data base 10 with data in another data base 20 to detect the data noncoincidence and registers the result as a data noncoincidence information group 50. Before actual data retrieval at the time of data retrieval, the data noncolncidence information group 50 is retrieved with respect to a pertinent item, and if it is found there, information indicating that data noncoincidence is already detected for this data item is outputted. At the time of data update, the data noncoincidence information group 50 is retrieved with respect to a pertinent data item, and if it exists there, data noncoincidence information related to this data item is deleted from the data noncoincidence information group 50.
Patent JP-S599144-A (JP)
Title: Copper alloy for lead material of semiconductor apparatus
Inventor: AKASAKA KIICHI
IPC: C22C9/06
Filed: 1982-07-05
Abstract: PURPOSE:To provide a Cu alloy for the lead material of a semiconductor apparatus such as IC or LSI consisting of prescribed percentages of Sn, Ni and Si and the balance Cu and having superior heat resistance, strength and bendability. CONSTITUTION:An alloy of this invention is obtd. by adding Sn, Ni and Si to Cu as a base. The strength and heat resistance are remarkably improved by adding Sn, and the strength and heat resistance are further improved by adding Ni and Si. The Cu alloy consists of 0.1-1.0wt% Sn, 0.3-2.5wt% Ni, 0.1-0.5wt% Si and the balance Cu.
Patent JP-H04344488-A (JP)
Title: Track tracking method
Inventor: ICHIMURA GAKUJI
IPC: G01S13/66
Filed: 1991-05-22
Abstract: PURPOSE:To facilitate track tracking whose error is restrained over the whole data rate range by using a plurality of tracking filters, and selecting such a tracking filter whose tracking error is minimized correspondingly to the data rate. CONSTITUTION:When a data rate is below a1, an alpha-beta filter characteristic 5 by which tracking error is smaller is selected to perform tracking process and even when the data rate is bigger than a2 the alpha-beta filter characteristic 5 by which tracking error is smaller is selected to perform the tracking process. In an area where the data rate is bigger than a1 and smaller than a2, a tracking filter selection algorithm, wherein an alpha-beta-gamma filter characteristic 6 by which tracking error is smaller is selected to perform the tracking process, is adopted to perform the tracking process for a target. Tracking filters with smaller tracking error are thus selected according to the data rate and thereby tracking is made possible while the rate of tracking error is reduced over the whole data rate range.
Patent JP-H05314624-A (JP)
Title: Information processing method for recording disk
Inventor: NISHIDA JUNICHI
IPC: G11B27/10
Filed: 1992-05-08
Abstract: PURPOSE:To prevent an unnecessary exchanging operation and operational confusion by selecting only a disk reproducible with an application program as an exchanging object when plural kinds of recording disks are present in a mixed state. CONSTITUTION:When a target recording disk is selected and exchanged from recording disk groups on which plural recording disks having different standards or recording formats are present in the mixed state, for example, 'KARAOKE' (recorded orchestral accompaniment) mode is selected at a step 104. In this case, a disk exchanging operation is controlled so that a reproducing operation after the selection is executed within the range of the recording disks (that is, 'KARAOKE' CD-COM-XA) executable by the application programs of the recording disks ('KARAOKE' CD-ROM-XA) selected at this time. Thus, exchanging and displaying operations for a navigation CD-ROM and a music CD-DA independent of the 'KARAOKE' mode are not carried out.
Patent JP-H04346759-A (JP)
Title: Protein food
Inventor: INOMATA TETSUJI
IPC: A23J3/00
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a readily producible protein food having an emulsion-like texture. CONSTITUTION:A protein food comprising a denatured protein of thermally coagulable protein raw material such as egg white or lactoalbumin, having a denaturation degree of the thermally coagulable protein raw material of <=50% as a ratio of soluble protein with 0.1M phosphoric acid buffer solution having 3% salt concentration and of >=25% as a ratio of soluble protein with 0.1 M phosphoric acid buffer solution having 3% salt concentration and 0.5% SDS(sodium dodecyl sulfate) concentration in the protein of the thermally coagulable protein raw material.
Patent JP-H11302935-A (JP)
Title: Controller of heater for heating yarn
Inventor: ONDA KIYOSHI
IPC: D01D10/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a heater for heating a yarn, capable of rapidly recovering the temperature of the heater from the temperature decreased by a momental power outage after the return from the momental power outage when the momental power outage which is a power outage of an electric power at a short time occurs. SOLUTION: This controller of a heater for heating a yarn has a controlling part 2 comprising a controlling means 21 for controlling the power supply based on the deviation between the output of a temperature sensor 5 and an objective temperature, and a power-observing tool 23 for detecting power failure and power return. The controlling means 21 controls the power supply at the power- returning time based on the detection of the power failure and the power return by the power-observing tool 23.
Patent JP-S5241477-A (JP)
Title: Fluorescent lamp lighting device
Inventor: MATSUDA HIDETO
IPC: H05B41/24
Filed: 1975-09-29
Abstract: PURPOSE:To provide a fluorescent lamp lighting device, in which a resistor to be connected in parallel with a control capacitor is dispensed with, in which the connection between a secondary heating coil and an output coil is changed, and in which loss is reduced.
Patent JP-H0415714-A (JP)
Title: Positioning stopper for actuator
Inventor: TANGE KENJI
IPC: G05D3/10
Filed: 1990-05-02
Abstract: PURPOSE:To reduce the collision sound level of a base stopper by combining the elastic substances having the low and high spring constants with each other for the production of at least one of the mobile and fixed stoppers, there by securing the nonlinear spring characteristic as a whole. CONSTITUTION:A stopper cushion 13 is made of a rubber material 13a having a low spring constant and a leaf spring 13b having a high spring constant. Then a stator coil 8 is energized to revolve a rotor 6 and the cushion 13 hits a base stopper 11. In such a case, the elastic rubber material 13a functions as a buffer at an early stage of collision of the stopper 11. When the rubber material 13a is compressed and deformed and the cushion 13 is revolved more, the spring 13b is elastically deformed and the repulsive power (elastic power) of the cushion 13 is suddenly increased. Then the revolution of the rotor 6 is stopped when the repulsive power of the cushion 13 is equal to the rotating driving power (magnetic force) of an actuator 3. Thus the collision sound level of the stopper 11 is reduced and at the same time the rotor 6 is stopped with high positional accuracy.
Patent JP-H02295872-A (JP)
Title: Hydraulically-operated elevator
Inventor: MIYAKE TATSUO
IPC: F15B11/02
Filed: 1989-05-10
Abstract: PURPOSE:To prevent a secondary trouble, caused by generation of a negative pressure in a pipe line, by actuating an abnormality control device through action of a pressure detector, when a pipe line pressure between an opening and closing valve and an oil hydraulic pump is decreased to not more than a predetermined value, so as to deenergize a pump motor. CONSTITUTION:In the case of energizing an electric motor 4 by a down- operation command while a cage 1 is in lowering or stopping, abnormality, in which the electric motor 4 is continued to rotate in a condition that an open ing and closing valve 5 is left as closed by any trouble, is sometimes generated. At the time of abnormality thus generated, a pressure in a pipe line is decreased, but when the pressure reaches not more than a predetermined value, a contact 8a is opened by actuating a pressure detector 8. Consequently, a contact 10 is opened by energizing a pressure relay 10 through a circuit of (+)-8a-10-(-). By deenergizing the electric motor 4 through opening of the contact 10a, genera tion of troubles such as abnormal vibration, seizure of equipment sliding part, etc., caused by generating cavitation due to a negative pressure of the pipe line can be prevented, thus a hydraulically-operated elevator of high safety can be obtained.
Patent JP-S63283258-A (JP)
Title: Remote loop back circuit
Inventor: MINAMI SHOGO
IPC: H04L69/40
Filed: 1987-05-15
Abstract: PURPOSE:To easily perform remote loop back control without multiplexing a dedicated control signal, by using the polarity of a digital transmission signal in the remote loop back control. CONSTITUTION:When the remote loop back control is performed from a station A to a station B, the digital transmission signal is sent by performing the switching operation of the switch 6 of the station A and inverting the polarity of the signal at a polarity inversion circuit 5. At this time, the station B decides the fact of the inversion of the polarity of the digital transmission signal at a polarity decision circuit 17, and performs a loop back operation by controlling a loop back relay circuit 18. The loop back control from the station B to the station A can be performed similarly. Thus, it is possible to easily perform the loop back control without multiplexing the dedicated control signal.
Patent JP-H05132473-A (JP)
Title: Cyanothiazole derivative
Inventor: ROORANTO ANDOREE
IPC: C07D417/12
Filed: 1992-04-10
Abstract: PURPOSE: To obtain a novel compd. which selectively gets rid of weeds in annual cultivated plants and is useful as a herbicide for afforested areas, orchards, etc.  
     CONSTITUTION: A compd. of formula I [A is an alkanediyl, an oxaalkan-diyl, an alken-diyl, an alkin-diyl; R 1  is a (substd.) cycloalkyl, an aryl, a heterocycle; R 2  is H, an alkyl; R 3  is H, a halogen, a (substd.) alkyl]. For example, N(5- cyano-4methylazol2-yl)2-(4chlorophenyl)ethylamine. The compd. of formula I is obtd. by brining a compd. of formula II (X is a halogen) and a compd. of formula III into reaction in the presence of an acid receptor, such as potassium carbonate, in a solvent, such as acetonitrile. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5240216-A (JP)
Title: Evaporated fuel controller of an internal combustion engine
Inventor: NAKAMURA AKIO
IPC: F02M35/10
Filed: 1975-09-27
Abstract: PURPOSE: Thid device prevents the atmospheric air discharge of all evaporated fuel in case of the stopping of an engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0563519-A (JP)
Title: Flip-flop circuit
Inventor: NUKADA YASUAKI
IPC: H03K3/037
Filed: 1991-04-20
Abstract: PURPOSE:To obtain a flip-flop circuit in which an input load is made constant without increasing the number of components. CONSTITUTION:Switches 3, 8 or switches 4, 6 are set to ON state or OFF state based on a clock input signal and inverters 7, 9 or 5, 7 are brought into a latch state alternately or the latch state is released. Thus, a data input signal DIN is fetched at the rise of the clock input signal and the fetched data are latched when the clock input signal is in the other states.
Patent JP-H0869523-A (JP)
Title: Human body recognizing device
Inventor: TANAKA EIICHI
IPC: G06T7/20
Filed: 1995-05-16
Abstract: PURPOSE: To accurately grasp an entry and exiting of a person into and from a room, etc., by extracting a body in motion from the difference between an image of an image signal obtained when the moving body is present and an image obtained when the moving body is absent. CONSTITUTION: An image processing part 11 consists of a differentiating circuit part 12 as an edge detecting means and a binarizing circuit part 13, and is connected to a differential binary image memory part 14. The differential binary image memory part 14 is connected to a CPU bus line 15. Then an initial memory part 16 which stores the state wherein the moving body 5 of the differential binary image memory part 14, an inter-image arithmetic part 17 which calculates the image difference between the initial memory part 16 and the differential image memory part 14 when the moving body 5 is not present, and a feature extracting circuit part 18 which extracts features from the shape of the image difference of the inter-image arithmetic part 17 are connected to a CPU bus line 15.  Further, a state decision part 19 which decides the state of the extracted person 5 from the output of the feature extraction part 18 is connected to the CPU bus line 15.
Patent JP-H06330044-A (JP)
Title: Vehicle-mounting type carbonization device
Inventor: YAMANE KENJI
IPC: C10L5/44
Filed: 1993-05-19
Abstract: PURPOSE:To provide a vehicle-mounting type carbonization device improved in operating efficiency through omitting labor such as transportation from each storage site and enabling individual carbonization at each site. CONSTITUTION:The 1st self-propelled vehicle 1 is monolithically mounted with a carbonization oven 3 having both feed section 4 and discharge section 5 and to carbonize coal materials. The 2nd vehicle 24 is monolithically mounted with a flue gas treating means made up of the 1st and 2nd condensers 26, 27. A duct 17 is prepared to demountably connect the carbonization oven 3 to the 1st condenser 26, and flue gas is guided to the condensers using this duct.
Patent JP-H02294882-A (JP)
Title: Image processor
Inventor: KURITA MITSURU
IPC: G06T5/00
Filed: 1989-05-10
Abstract: PURPOSE:To enable suitable texture processing without being affected by the density of a texture pattern by automatically adjusting the DC level of modulated second image data. CONSTITUTION:In processing density modulation of a input picture element data, namely, in the texture processing, pattern data stored in a RAM 113 are read by prescribed operation and inputted through a driver 204 to a computing element (2)215. Then, picture data 120 to be the object of the texture processing area also samely inputted through a selector 200 to the computing element (2)215. The density of an original set on an original platen is read into a bit map memory 113 and automatic DC adjustment is executed to the read pattern. By such adjustment, when, the DC level of the density is less than certain density, the DC level is increased and reversely when the DC level is more than the certain density, the DC level is decreased. Then, after the adjustment, the result of the computing element (2)215 is obtained as data 215 for the level. Thus, the suitable texture processing can be executed.
Patent JP-S597597-A (JP)
Inventor: NOUKI SADAJI
IPC: B25J17/02
Filed: 1982-07-07
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。