baber/WOPTO huggingface dataset:
Patent JP-H11220462-A (JP)
Title: Cipher processing unit, decoding processing unit and storage medium
Inventor: TORIGOE TAKESHI
IPC: G06F21/62
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized access to ciphered data by a 3rd party by preventing leakage of information of a ciphering key itself in the case of enciphering data. SOLUTION: The cipher processing unit that enciphers data by using a secret key is provided with an initial key bundle recording means 120 that stores pluralities of initial keys in an discrimination enabled way, an initial key selection means 119 that selects one of the initial keys in the case of enciphering the data, an identification information enciphering means 122 that enciphers the key identification information itself by the initial key selected by the means 119, an output means 121 that provides identification information enciphered by the identification information enciphering means 122 to the party who is to be delivered the enciphered data, and a secret key decoding means 123 that decodes the secret key received from an opposite party and enciphered by the initial key selected by the initial key selection means 119, by using the initial key.
Patent JP-H10218629-A (JP)
Title: Roller assembly for bending forming apparatus of flat glass
Inventor: TAKEDA TAKASHI
IPC: C03B35/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable the exchange of ring rollers while maintaining the security of power transmission among the ring rollers and oscillating properties of the ring rollers by attaching ends of elastic cylindrical members to annular ribs formed on mutually opposite lateral faces of the mutually adjacent ring rollers, fastening the ends to the annular ribs with fastening members and connecting the ring rollers thereto. SOLUTION: Plural ring rollers 22, 22... composed of roller bodies 22A and collars 22b are freely rotatably held on a guide shaft 20 and annular ribs 22c and 22c are formed on both end faces of the roller bodies 22A. Screw holes 22d and 22d are formed at two places of the outer peripheral surfaces thereof. The mutually adjacent ring rollers 22 and 22 are mutually connected with elastic cylindrical members 26, made of a rubber and attached to the annular rubs 22c and 22c. That is, the elastic cylindrical members 26 are mutually connected with screws 28, inserted, passed through screw inserting and passing holes 26 formed at both ends and screwed into the screw holes 22d of the ribs 22c.
Patent JP-H06231338-A (JP)
Title: Coin handling device
Inventor: KIMURA ATSUNORI
IPC: G06F19/00
Filed: 1993-02-08
Abstract: PURPOSE:To provide a coin handling device capable of determining the quantity of paper money stored in a replenishment paper money cassette and unnecessitating manual counting in the coin handling device where plural rejecting parts are provided in the replenishment coin cassette. CONSTITUTION:This device is provided with a coin storage part 2 storing coins 1, a determining means 3 determining the propriety/denomination of the coins 1, the replenishment coin cassette 9 where the replenished coins 1 are stored, a counting means 13 counting the coins 1 which are paid out from the replenishment coin cassette 9 and are determined to be normal, and the plural replenishment coin rejecting parts 10 and 10 collecting the coins 1 which are determined to be defective. The coins 1 are paid out from the coin storage part 2 by a paying request so as to pay them. The coins 1 which are rejected until the coins 1 are eliminated from the replenishment coin cassette 9 replenishing the coins 1 in the coin storage part 2 and the coins 1 rejected after the coins 1 are stored in the replenishment coin cassette 9 are separately collected in the plural replenishment coin rejecting parts 10 and 10.
Patent JP-H05216245-A (JP)
Title: Retouching agent for printing plate
Inventor: TAKADA MASAKAZU
IPC: G03F7/07
Filed: 1992-02-04
Abstract: PURPOSE:To provide the retouching agent for an offset printing plate free from adverse effect on human bodies and environments, and capable of retouching rapidly and certainly, maintaining hydrophilicity for a long period after the retouching, enhancing storage stability of the retouching solution, and utilizing a silver image as an ink receiving material. CONSTITUTION:The retouching agent for the offset printing plate can utilize the silver image as the ink receiving material and it is represented by formula I in which R<1> is a group represented by one of formulae II-IV: and each of R<2>-R<4> is a 1-8 C perfluoroalkyl group; and n is 1 or 2.
Patent JP-H04237727-A (JP)
Title: Engine lubricant amount alarming device for working vehicle
Inventor: SUNAMURA KAZUHIRO
IPC: E02F9/26
Filed: 1991-01-19
Abstract: PURPOSE:To sense oil leak certainly even under a working machine being in service by sensing the lubricant amount in an oil pan during this time, judging whether the lubricant is lacking, and interrupting the judgement at time of running revolving, and while the working machine body is tilting. CONSTITUTION:When a controller 21 judges that a hydraulic shovel is running, an upper revolving body 2 is in revolution, or the shovel is tilting on the basis of sensing signals given by a running lever sensor 22, revolving lever sensor 23, and tilt angle sensor 24, reading of the quantity of lubricant from a lubricant quantity gauge 13 is interrupted. When the running and revolving motions are finished and a certain specified period of time has elapsed, the quantity of lubricant in an oil pan is sensed on the basis of signal given by this gauge 13, and the controller 21 judges through comparing with the specified lubricant quantity whether the lubricant quantity is proper or lacking. If lacking, an alarm lamp 25 is lit up.
Patent JP-H03223676-A (JP)
Title: Shock wave recording apparatus
Inventor: TAKENO MASATO
IPC: G01P15/00
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the data of a shock wave at the time of the landing on the water even when said data is not sent to a telemeter by providing a recording apparatus as a part of a recovery part loading meter and writing the data at the time of the landing on the water thereon by a recovery part in the form of a digital signal to read the same after recovery. CONSTITUTION:The signal outputted from a sensor 1 at the time of the landing on the water is inputted to an amplifier 2 and a low-pass filter 3 to determine a gain and a frequency characteristic to be sent to an A/D converter 4. A writing clock generating circuit 6 and an address counter 7 are started at the time preset by a timer 9 to write a signal (data) on a memory 5. After the recovery in a recovery part, a signal is outputted from an interface circuit 8 of an RS-232C system on a ship or land and output data is taken out by a personal computer and processed by a D/A converter to make it possible to reproduce the data of a shock wave.
Patent JP-H07230245-A (JP)
Title: Device for learning word
Inventor: YAMAGATA HIROKO
IPC: G09B19/06
Filed: 1994-02-16
Abstract: PURPOSE:To provide a word learning device capable of remembering memory for assisting word learning. CONSTITUTION:This device is provided with an input part 1 for inputting a character string, a storage part 3 holding information related to word, a retrieval part 2 retrieving word information held in the storage part corresponding to the inputted character string and an output part 9 outputting the retrieved word information, and a number of retrieval times storage part 6 recording the number of times retrieving the word information corresponding to the inputted character string is provided in the storage part, and the device is constituted of a result display adjustment part 8 judging whether or not the number of retrieval times of the retrieved character string is a beforehand set number of retrieval times threshold value or above and adjusting the display of the retrieved result. Thus, related to the word on which dictionary retrieval, etc., is performed frequently, the memory related to the word is remembered without instantly performing the result display, and the impression of the word becomes deeper by that an operator is conscious of recalling the information (meaning or translation, etc.,) required for obtaining from the past memory, and the memory is facilitated, and a learning effect is enhanced.
Patent JP-S53105223-A (JP)
Title: Optical system of distance detector for automatic focusing
Inventor: MAEDA IKUO
IPC: G02B7/34
Filed: 1977-02-25
Abstract: PURPOSE: To perform highly accurate distance detection by photo detector rows by forming the optical system by a convex lens, a concave lens and a pair of convex lenses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57135516-A (JP)
Title: Surface acoustic wave device
Inventor: KISHIMOTO SEIJI
IPC: H03H3/08
Filed: 1981-02-16
Abstract: PURPOSE:To reduce the influence of multiple reflection and a ripple by setting the direction of electrodes of periodic structure, arranged between an input and an output electrode, at an angle other than pi/2 to the propagation direction of a surface acoustic wave. CONSTITUTION:When an electric signal is applied from an input terminal 1, the electric signal is converted into a surface acoustic wave by an input electrode 2. This surface acoustic wave propagates on a piezoelectric substrate 3 and is reconverted by output electrodes 41 and 42 into an electric signal, which appears at an output terminal 5. For this purpose, an electrode 70 of periodic structure is slanted to the propagation direction of the surface acoustic wave at an angle theta other than pi/2. The wave reflected by the electrode 70 has an angle 2(pi/2-theta) to the surface acoustic wave, so the extent of multiple reflection by the electrode 70 is less than that at theta=pi/2. Therefore, the influences of the multiple reflection in a narrow stopping band are reduced.
Patent JP-S58140374-A (JP)
Inventor: ITOU NOBUE
IPC: C04B35/56
Filed: 1982-02-10
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-S57135916-A (JP)
Title: Electrode material for disinfecting contact lens and its production
Inventor: YAMAUCHI MASAKATSU
IPC: G02C7/04
Filed: 1981-02-14
Abstract: PURPOSE:To simplify the constitution form, by burn-fixing electrodes for electrolysis to the surface of an insulating substance and providing contacts for power supply on the reverse face of this substance and connecting these electrodes and contacts for power supply electrically. CONSTITUTION:An impasted material obtained by kneading 4-10% glass frit together with a conductive base metal such as Pt is adhered to a prescribed position of an insulating substance 1 by a screen printing method or the like and is burn-fixed there to form a pair of left and right electrodes 2 for electrolysis on the surface of the substance 1. By  the same method as formation of these electrodes 2 for electrolysis, a pair of left and right contacts 3 for power supply are formed on the reverse face of the substance 1. A conductive paste is coated and burn-fixed on side faces of the substance 1 to complete connection parts 4 which connect electrodes 2 for electrolysis and contacts 3 for power supply electrically.
Patent JP-S58137827-A (JP)
Title: Camera having data imprinting function
Inventor: OGUCHI KIKUO
IPC: G03B17/24
Filed: 1982-02-10
Abstract: PURPOSE:To enabl imprinting of long data with small number of impuriting elements and reduce the size by imprinting the data corresponding to winding and rewinding operation. CONSTITUTION:An LED 7 for one character of data of imprinting is provided on a film pressure plate deviating from the position of a picture, and a film position detecting mechanism 14 is also installed. When using, time correction in the controlling IC is performed by a button 10 while watching an indicator 11. When a shutter button in depressed aiming at a subject, the time data are stored in a time memory in the IC9. After photographing, character is selected one by one by a character row data selector button 13 and inputted by a set button 12. When winding operation is performed after that, perforations 16 on the film move and the detecting mechanism operates to send the data successively to the LED7, and imprinting is performed.
Patent JP-2000222667-A (JP)
Title: Emergency broadcasting system
Inventor: FURUYA KIMITAKA
IPC: H04H20/59
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To allow only a user registered in advance to perform setting beforehand or when used in an emergency broadcasting system. SOLUTION: A CPU 4 compares pupil data inputted through a pupil camera 1, an image processing part 2 and a data processing part 3 with pupil data stored in advance in a memory 5 and collates whether or not there are data that match. Only when these are data that match, a disaster prevention amplifier system is made operable.
Patent JP-H04261190-A (JP)
Title: Purification of phosphatidic acids
Inventor: KATSURAGI YOSHIHISA
IPC: C07F9/10
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the titled high-purity compound free from contaminants by converting (lyso)phosphatidic acid in a phospholipid mixture into a polyvalent metallic salt by a specific method. CONSTITUTION:A phospholipid mixture containing phosphatidic acid(PA) and/or lysophosphatidic acid(L-PA) is dispersed or dissolved in water or a nonpolar solvent (preferably n-hexane), reacted in the presence of a polyvalent metallic salt (preferably calcium chloride) and a polar solvent (preferably ethanol) under an alkali condition preferably at pH10-12 and the phospholipid mixture containing PA and/or L-PA is obtained to purify phosphatidic acids. Further after being dissolved in a polar solvent, preferably the mixture is blended with edible liquid fats and oils to selectively precipitate a polyvalent metallic salt of PA and/or L-PA.
Patent JP-S58141397-A (JP)
Title: Surface-treated steel plate with high corrosion resistance and its manufacture
Inventor: HOSODA HIROSHI
IPC: C25D3/56
Filed: 1982-02-12
Abstract: PURPOSE:To obtain a surface-treated steel plate with high corrosion resistance by forming a Zn or Zn alloy layer as the 1st layer and a Co-Mo alloy layer as the 2nd layer on a steel plate by plating. CONSTITUTION:A Zn or Zn alloy layer as the 1st layer is formed on a steel plate by a conventional plating method so as to deposit >=3g/m<2> Zn or Zn alloy. A Co-Mo alloy layer having 0.01-1wt% Mo content as the 2nd layer is then formed on the 1st layer by electroplating in a Co plating bath contg. 10-100g/l Co and 0.01-10g/l Mo so as to deposit 0.003-3g/m<2> Co-Mo alloy.
Patent JP-H07229979-A (JP)
Title: Multiphase clock time measuring circuit
Inventor: KATANO KAZUYA
IPC: G04F10/04
Filed: 1994-02-18
Abstract: PURPOSE:To prevent the miscount of a clock by providing an addition pulse generating means and an OR gate giving an OR signal to a counter. CONSTITUTION:Since the timing of the rise of a pulse XC to be measured falls short of setup by a first clock CLK0 of FF 1, an inverted output of the FF 1 is left to be of LOW level and it falls at the subsequent rise of the CLK0. On the other hand, the Q output of FF 7 comes to be of HIGH level at the rise of the pulse XC, and since a signal inputted to a gate 20 from FF 4 is of HIGH level, arm output of the gate 20 rises. This output is passed through a delay circuit 21 and becomes a signal delayed by a time At. While an output of the circuit 21 is of HIGH level, an inverted signal of the CLK0 is sent out from a gate 22 and inputted to an OR gate 23. Irrespective of an output of a gate 2, a clock signal is generated from the gate 23 and given to a counter 3, and therefore miscount can be prevented.
Patent JP-S60165729-A (JP)
Title: Semiconductor high pressure oxidizing apparatus
Inventor: MASE KOUICHI
IPC: H01L21/316
Filed: 1984-02-08
Abstract: PURPOSE:To shorten a heating time and obtain a thermally oxidized film having a uniform thickness by sequentially disposing independently a pressure rising chamber, an oxidizing chamber, and a pressure falling chamber of variable inner volume, and passing a substrate through the respective chambers to form an oxidized film on the surface of the substrate. CONSTITUTION:A substrate 21 is guided from a chamber 20 to a pressure rising chamber 24. The chamber 24 is supplied with N2 through tubes 31, 32, raised under pressure by a piston 29 to 10atms, and held at 500 deg.C by a heater 35 and a cooling tube 36. Then, the substrate is guided to a chamber 25, raised under pressure to 10atms in N2+O2, then to 100atms from 500 deg.C, then to 900 deg.C, and treated for 2min. Then, the substrate is guided to an oxidizing chamber 26 containing steam atmosphere at 100atms and 900 deg.C, raised to 100atms, treated for approx. 1min to form an oxidized film having approx. 10mum of thickness, and returned to 100atms. Subsequently, the substrate is moved to a chamber 27 having 100atms and 900 deg.C of O2+N2, reduced to 10atms and 500 deg.C, further moved to a chamber 28 havng 10atms and 500 deg.C of N2, decreased to 1atm and room temperature moved to a chamber 23, and removed. With this configuration, a stable oxidized state is obtained in a short time, thereby obtaining an oxidized film having a uniform thickness.
Patent JP-H07231427-A (JP)
Title: Compressed television signal processor
Inventor: YAMADA MASAZUMI
IPC: H04N19/00
Filed: 1994-02-18
Abstract: PURPOSE:To suppress the degradation of picture quality at the time of a superscription and an error when a compressed television signal is recorded and reproduced. CONSTITUTION:A recording circuit arrays the compressed TV signal inputted from a buffer memory on a tape and records the signal. When the difference from the rate of an inputted signal can not be absorbed in a buffer memory because a recording circuit 3 performs recording at a fixed data rate, dummy data is inserted and recording is performed. At this time, a flag showing the starting location and termination location where dummy data is recorded is generated by a dummy data location information setting circuit. This flag is also recorded with the compressed TV signal and the dummy data on the tape. A reproduction circuit reproduces the signal from the tape and the flag showing the dummy data location is taken out by a flag take-out circuit. When this flag exists, the dummy data is eliminated from the reproduced signal and a compressed TV signal is taken out from the reproduced signal by a compressed TV signal take-out circuit.
Patent JP-H03228632-A (JP)
Title: Facility for breeding fish and shellfish
Inventor: HARA HIROSHI
IPC: A01K61/00
Filed: 1990-01-31
Abstract: PURPOSE:To enable sure and easy transplantation of spat in the sea by installing a screen pipe to the bottom or top in a box frame having screen materials stretched on each faces except for the top face and inserting a spat-releasing device composed of a perforated pipe in the screen pipe. CONSTITUTION:A cubic frame 3 is constructed of three or more posts 1 and beams 2 connecting the posts 1 with each other at the top and the bottom parts. A screen material 4 is attached to each face of the cubic frame 3 excluding at least the top face to form a box frame 5. A number of stones are filled in the box frame, a screen pipe 8 is fixed to the bottom or the top part in the box frame 5 and the opening of the pipe 8 is positioned at the side face of the box frame 5. The screen pipe 8 has a number of gaps on the circumference of the pipe to connect the outside and the inside of the pipe. Spats are put into a spat-releasing device 16 having a number of through-holes on the outer circumference, the device is closed with a lid 15 and inserted into the pipe 8 and the pipe is closed with a lid 17 to culture the spats.
Patent JP-H11306778-A (JP)
Title: Voltage regulating circuit
Inventor: DAE-KOOK KIM
IPC: G11C16/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage regulating circuit in which the ripple component of a high-voltage pumping voltage is removed, which prevents a voltage from being dropped and which obtains a stable high voltage by a method wherein a ripple removal means which removes the ripple component of the pumping voltage is provided at the output terminal of a high-voltage generation circuit. SOLUTION: In a voltage regulator 11 which is constituted, a differential amplifier 11a which amplifies the voltage difference between a reference voltage Vref and a pumping voltage Vpp1 to be output from a charging pump 10b and which outputs a voltage regulating signal Vcs is provided, and a first NMOS transistor 11b and a second NMOS transistor 11c which are connected in parallel with the output terminal of the charging pump 10b are provided. A low-pass filter 12 is constituted so as to be provided with a resistance R1 and a capacitor C1. A ripple component is removed from the high-voltage pumping voltage Vpp1 which is output from a high-voltage generation circuit 10. After that, a level with reference to the high-voltage pumping voltage Vpp1 is regulated. Then, a final output voltage Vpp2 is generated.
Patent JP-H07250863-A (JP)
Title: Wireless guide device
Inventor: KATO MASASHI
IPC: A61F9/08
Filed: 1995-01-13
Abstract: PURPOSE:To generate accurate guide data by emitting predetermined guide data when a received specific code coincides with a memory code. CONSTITUTION:A receiver main body equipped with an antenna 24 is arranged at the place requiring guidance to a public office or a post office and receives the signal modulated with a specific code transmitted from the portable card type transmitter of a visually handicapped person. This specific code continues to a header signal, a system ID code, an inherent ID code and a function code to be received and detected by the RF receiving part 25 of the receiver main body and is applied to a control part 21. When the demodulated system ID code coincides with the ID code stored in memory parts 21a, 23, the function code is decoded and a sound of guide data is synthesized to be emitted from a speaker 32.
Patent JP-S54113726-A (JP)
Title: Device for controlling idle rotational number of internal combustion engine
Inventor: YUZAWA HARUO
IPC: F02D41/16
Filed: 1978-02-25
Abstract: PURPOSE: To provide the subject device wherein the idle air quantity is supplied and controlled in correspondence to the driving condition of an engine by use of a microcomputer, thereby to improve the drivability of the engine and the exhaustion composition thereof.  
     CONSTITUTION: A bypass 10 communicating the upstream and downstream of the throttle valve 7 of a suction passageway 5 with each other is provided, and an air quantity control valve 11 is interposed in said bypass 10. Furthermore, the engine 1 is provided with a water temperature senser 25, a throttle valve switch 27 which is means for detecting the idling state of the engine, a neutral switch 28 and a car  speed switch 29, signals from the above mentioned means being supplied as input  to a computer 20. In the computer 20, a target rotational number corresponding to  the engine temperature at the idling time, the actual rotational number is obtained  on the basis of the target rotational number, the actual rotational number is comparison-operated with the target idling rotational number, and the above described air quantity control valve 11 is controlled so that the difference between both rotational number does not exist. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53105953-A (JP)
Title: Pulse generator
Inventor: IKEDA HIROKI
IPC: G06F1/02
Filed: 1977-02-28
Abstract: PURPOSE: To reduce the number of the connection processes as well as to eliminatemisconnection, by securcing such a constitution that an optional combination may be produced with logic value of 0 and 1 using the output of the oscillator which tests the logic operation of an integrated circuit, etc. for the test signal. 
     COPYRIGHT: (C)1978,JPO&Japio