baber/WOPTO huggingface dataset:
Patent JP-2000285519-A (JP)
Title: Optical disk
Inventor: MOCHIZUKI MASAKI
IPC: G11B7/24094
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which is provided with an identification pattern equal to BCA(burst cutting area) without using laser trimming. SOLUTION: The optical disk is constituted by stacking a reflecting layer 10A2, an adhesive layer 10A3, and a stuck light-transmissive substrate 10A4 on a light-transmissive substrate 10A1 having an area 10c where main data are recorded and an area 10b which are provided on the inner peripheral side of the area 10c and where subordinate data used to reproduce the main data are recorded. In this case, the reflecting layer 10A2 consists of a 1st reflecting layer 10A21 which is stacked on the substrate 10A1 and has a low reflection factor and a 2nd reflecting layer 10A22 which is stacked on the reflecting layer 10A21 and has a high reflection factor enabling a read of the main and subordiante data and on the reflecting layer 10A21, an identification pattern light shield layer 10B is formed below the reflecting layer 10A22.
Patent JP-S63250930-A (JP)
Title: Control system for coding mode switching
Inventor: TAKEBAYASHI TOMOYOSHI
IPC: H04B1/66
Filed: 1987-04-07
Abstract: PURPOSE:To prevent MODEM data from being shifted at once to a sound signal when it comes below a threshold level, and also to prevent a mismatch between a coding side and a decoding side at the time of the momentary disconnection of a transmission line by means of switching only the decoding side by switching the MODEM data into a sound mode when the power of the MODEM data continues to be lower than the threshold level for a prescribed period. CONSTITUTION:A sequence circuit 4 is provided for the output of a signal power decision circuit 3. When a MODEM training signal is detected by a MODEM training signal detector 2, it is switched to a MODEM coding mode, but hereafter the sequence circuit 4 does not output a switching signal to the sound coding mode, unless a state that the input signal power P of the MODEM data is below the threshold level T continues for the prescribed period. Since the MODEM data is scarecely below the threshold level for the prescribed period during a transmission, the switching to the sound coding mode during the inputting of the MODEM data is gone. Since the same procedure as this is given to the decoding side, the switching to the sound coding mode of only the decoding side is gone as far as the momentary disconnection period is within the above mentioned prescribed period.
Patent JP-S5512469-A (JP)
Title: Electronic timer
Inventor: TAKANO AKIHISA
IPC: G04G15/00
Filed: 1978-07-12
Abstract: PURPOSE: To make it possible to efficiently control a load such as a heating apparatus by calculating a preheating time prior to a preset time thereby to turn on the load.  
     CONSTITUTION: An electric carpet is connected with the plug socket of a timer having a time display unit 2, and the desired ON and/or OFF time is set in the time setting unit 3. Then, the main control unit 11 composed of a microcomputer calculates the preheat time required for preheating the carpet so that this carpet is energized the calculated time earlier than the set time. If, on the other hand, warm blower is connected with a plug socket 6, the start time is likewise calculated so that the blower can be started prior to the set time. Moreover, the surrounding temperature is measured by circumstance monitors 15 and 16 such as thermistors to control the preheat time and the start time. Thus, the load or the heating apparatus can be eficiently controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57202144-A (JP)
Title: Digital signal companding system
Inventor: TAKAHASHI HIROAKI
IPC: H04B1/66
Filed: 1981-06-05
Abstract: PURPOSE:To perform compression and expansion of an input signal, without adding companding information, by recording a signal compressed in a compression function circuit in a recording medium and reading out the signal expanded at an inverse function circuit for output. CONSTITUTION:An analog signal applied to a terminal 1 is applied to a sample holding A-D conversion circuit 2, where the signal is converted into a 14-bit linear PCM signal. This PCM signal is applied to a compression function circuit 3 consisting of ROMs having a capacity of 14 bits X10 words as an address signal. Thus, a signal compressed into 10 bits is outputted from the circuit 3 and applied to a PCM signal transmission system 5 via a digital signal processing system 4. A signal of 10 bits transmitted is applied to an ROM7 in 10 bits X14 words via a digital signal processing system 6, expanded into 14-bit and applied to a D-A conversion and sample holding circuit 8.
Patent JP-S62241962-A (JP)
Title: Polyphenylene sulfide resin molding composition
Inventor: MINE TAKAYUKI
IPC: B29C45/00
Filed: 1986-04-14
Abstract: PURPOSE:To provide the titled compsn. which gives moldings of good quality without causing the corrosion of molds during molding or metals of insert moldings, by adding gamma-alumina to a polyphenylene sulfide resin. CONSTITUTION:100pts.wt. polyphenylene sulfide resin (A) having a melt flow rate of 1,000-1 (315.6 deg.C, 5kg) is melt-kneaded with 0.05-200pts.wt. gamma-alumina (B) having a particle size of 0.2-500mu and a specific surface area of not lower than 3m<2>/g and optionally 1-250pts.wt. filler (C) such as glass fiber, (silica) alumina fiber, polyamide fiber, silica, talc, etc., and additives (D).
Patent JP-S5512592-A (JP)
Title: Analog signal memory unit
Inventor: HIKITA TSUTOMU
IPC: G11C27/04
Filed: 1978-07-13
Abstract: PURPOSE: To memorize a plurality of analog signals in one analog memory simultaneously and to enable the execution of readout in required timing, by the gate control of the analog signals.  
     CONSTITUTION: Clock pulse a is generated from the generator 7 to be fed to the signal generator 5, and gate pulses b to d from the generator 5 are fed to the input gates 1 to 3. The input signals S 1  to S 3  are sampled at the gates 1 to 3 and they are given to the adder 10 as the signals h to j, and the output k is written in the analog memory 4 consisting of CCD and BBD elements in response to the pulse a. Further, the readout clock a from the generator 8 fed to the memory 4 reads out the signal k, the output signals b to d are given to the gates 11 to 13 from the generator 9 in response to the clock a, the signals h to j are obtained at the output of each gate, and the signals S 1  to S 3  are outputted via LPF 14 to 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H022886-A (JP)
Title: Spray device
Inventor: KAGAWA ATSUKO
IPC: B65D83/16
Filed: 1988-04-07
Abstract: PURPOSE:To enhance the deterging effect of a liq. detergent as well as to avoid a waste of the degergent, etc., by spouting the detergent, etc., stored in the vessel of a spray device from the nozzle in the form of foam. CONSTITUTION:When a liq. such as a liq. detergent stored in the vessel 5 of a spray device is sucked and spouted from the nozzle 2, air suction parts 15 are formed at the liq. suction side and a foaming chamber 16 is set at the spout side. The liq. stored in the vessel 5 is spouted from the nozzle 2 in the form of foam, so a waste of the detergent can be avoided and the deterging power can be enhanced.
Patent JP-H07265379-A (JP)
Title: Opening for infusion and transfusion
Inventor: ONO SEIICHI
IPC: A61J1/10
Filed: 1994-03-31
Abstract: PURPOSE:To make to possible to used a communication tool with no acute end and to solve such problems as infection caused by use of a needle and disposal by forming a brittle and weak part on a membrane of an opening for transfusion. CONSTITUTION:As an opening 1 for infusion and transfusion, a membrane 1a is formed in the opening main body 4 for infusion and transfusion and a circumferential channel 3 is formed on the outer periphery of the inner peripheral part 7 of the membrane 1a and the bottom of the channel part 3 is made to be a brittle and weak part 2. When a communication tool made of a synthetic resin with no acute end is pushed into the opening 1 for infusion and transfusion, the brittle and weak part 2 formed on the bottom of the channel 3 is pushed down, extended, broken and thereby perforated. The shape of the brittle and weak part 2 is a circular, a circumferential, a straight, an arc or a curved shape or a combination of at least two shapes selected from them. It is possible thereby to use the communication tool with no acute end and to solve such problems as infection caused by use of a needle and disposal and when an ordinary needle for communication is used, it is easily penetrated with a low value of resistance.
Patent JP-S61244115-A (JP)
Title: Current-controlled oscillator
Inventor: TATEISHI HISAO
IPC: H03K3/023
Filed: 1985-04-22
Abstract: PURPOSE:To switch two constant current circuits at any time even when gate threshold voltages have variance by performing the switching operation on the basis of the binarization signal of a signal conversion circuit while using as a threshold voltage a reference voltage which is set for parallel connection circuit of two field effect transistor (TR) differential amplifiers. CONSTITUTION:Transistors Q5 and Q7 constitute a differential amplifier which has a reference voltage VDD/2 between TRs Q6 and Q8. Consequently, the operation of the TRs Q5 and Q7 is controlled with the reference voltage. The TRs Q5 and Q7, therefore, operate having VDD/2 equivalently as a gate threshold voltage to charge and discharge a capacitor C1, so a self-running oscillator which is free from the influence of variance in gate threshold voltage is constituted.
Patent JP-S62246623-A (JP)
Title: Coupling structure
Inventor: HAYASHI TAKATOSHI
IPC: F16D1/02
Filed: 1986-04-16
Abstract: PURPOSE:To enable a coupling member to be prevented from falling off through a lubricant, by filling inside an insertion hole, provided in the point end of a rotary shaft, with the lubricant having adhesiveness. CONSTITUTION:A lubricant 8, having adhesiveness, is injected into an insertion hole 9 provided in a rotary shaft 4 used in a coupling structure. As the lubricant 8, having said adhesiveness, Mo system grease or the like, having a heat resisting quality, is used. And a coupling member 3 forms its rotation transmitting part 6 into a squared section to be arranged in the lubricant 8. accordingly, the coupling member 3 is prevented from easily falling off by the viscosity of the lubricant 8.
Patent JP-S6151023-A (JP)
Title: Production of modified epoxy resin
Inventor: SHIGEMATSU SADAO
IPC: C08G59/14
Filed: 1985-04-22
Abstract: PURPOSE:To obtain a modified epoxy resin improved in corrosion inhibition and film hardness, by combining a specified partial ester with the epoxy groups of a bifunctional disphenol A-derived epoxy resin. CONSTITUTION:The purpose modified epoxy resin is obtained by combining a partial ester between an unsaturated polybasic acid or its anhydride and a polyalcohol allyl ether having at least one hydroxyl group. When (meth)acryloyloxy groups are introduced into this resin by reacting the epoxy groups with acrylic or methacrylic acid, it can be markedly improved in the rate of gelation and air dryability of film as well as corrosion inhibition and film hardness. Examples of the unsaturated polybasic acids which can be used include maleic, fumaric, itaconic and citraconic acids and their anhydrides.
Patent JP-S5210993-A (JP)
Title: Method of automatic grinding of the surface of elbow and apparatus the reof
Inventor: ISODA MITSUO
IPC: B24B5/36
Filed: 1975-07-16
Abstract: PURPOSE: To finish and process the surface of an elbow to a smooth surface automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02265188-A (JP)
Title: Manufacture of tubular heater
Inventor: NUMAMOTO HIRONAO
IPC: H05B3/44
Filed: 1989-04-05
Abstract: PURPOSE:To improve productivity and mass production for obtaining comfortably heating by coating the tubing surface with a far infrared ray radiation material by a transcription method. CONSTITUTION:The surface of a visible ray part light transmitting tubing is coated with a far infrared ray radiation material by a transcription method. Practically, far infrared ray radiation transcription paper for coating the tubing surface is manufactured by a method wherein firstly a far infrared ray radiation material is allover-or pattern printed on ground paper for transcription whereon a water-soluble paste layer is formed by plate screen printing followed by simple overcoating. By performing printing here in a relatively large area, production of a large number sheets of far infrared ray radiation material transcription paper required for coating one tubing surface becomes possible. Also after a larger quantity of far infrared ray radiation material transcription paper is produced at a time, a small quantity of production corresponding to all kinds of needs become position by care and storage thereof. Thereby, productivity and mass production are improved for being able to be used as a home heating equipment having an immediate effect and continuous comfort.
Patent JP-S61245279-A (JP)
Title: System and device for translation
Inventor: OKAJIMA ATSUSHI
IPC: G06F17/28
Filed: 1985-04-24
Abstract: PURPOSE:To improve the efficiency of an entire translating work including correction in terms of translation of a highly-advanced sentence by permitting a translating device to indicate and help what is noticed and evaluated at the time of automatic translation evaluation. CONSTITUTION:A keyboard 1 includes a character key 1a inputting a character code and a function key 1b inputting a code selecting and indicating a function necessary for translating and correcting. A main memory 4 includes an evaluating information table 45 storing an evaluation result, a work register 46 and a threshold table 44 deciding how to evaluate when accuracy is calculated by a processing program 41 executing algorithm for translation, a translation rule table 42 storing rules for translation, a translated sentence area 43 storing a translated sentence according to the application of the rules and the multi- valued property of a sentence to be translated. First, when a user depresses a start key, a CPU 3 divides roughly a processing program 41, and executes three processings such as autoevaluation III translated result carried in a I 1st language translation II step, its evaluation and display.
Patent JP-H10281394-A (JP)
Title: Oil feeder
Inventor: KANEDA MITSUHIRO
IPC: B23Q11/12
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To set a supply amount of an oil feeder always to an optimum amount, so as to properly lubricate a rotary shaft. SOLUTION: Oil flowing in a mixing valve 4 from a connection plug 12 is metered by an oil chamber 17. A fixed amount is interruptedly supplied to a flow control part 10. In the flow control part 10, oil of interrupted supply receives prescribed circulation resistance. In the point of time oil goes out of the flow control part 10, a flow amount of oil becomes an averaged continued flow. That is, by throttling a flow of oil in the flow control part 10, the flow amount of oil can be averaged. In this way, the averaged oil is continuously supplied to a mixing chamber 28. Air and oil are mixed in the mixing chamber 28. Accordingly, oil supplied from a connection plug 14 is averaged and continued, dispersion of an oil supply amount is eliminated.
Patent JP-H08263058-A (JP)
Title: Electronic musical instrument
Inventor: NAKANO YOSHIUE
IPC: G10H1/24
Filed: 1995-03-17
Abstract: PURPOSE: To make it possible to read out control parameters and to set stereoscopic acoustic effects by the items selected from rhythms, music styles, musical instrument composition, etc. CONSTITUTION: The musical tone signals of respective sound production channels of a tone generator 13 having plural sound production channels are converted by a channel converting means 21 to stereoscopic sound signals of at least two channels. This musical instrument is provided with a selecting means 24 for selecting the one item from one group in at least one of the selection group among the rhythm groups, music style groups and musical instrument composing groups respectively consisting of the plural selection items. The plural control parameters previously accumulated with respect to the stereoscopic acoustic effects in correspondence to the selected time are read out of a parameter memory 19 and are set in stereoscopic acoustic effect means 20 to 23, by which the signal components acting on the stereoscopic acoustic effects are controlled.
Patent JP-S5711977-A (JP)
Title: Purifying method of 5-acetamido-1,2,3-thiadiazole
Inventor: MATSUMOTO IKUO
IPC: C07D285/06
Filed: 1980-06-27
Abstract: PURPOSE: To purify crude 5-acetamido-1,2,3-thiadiazole useful as a synthetic raw material for a cephalosporin antibiotic cephatridine, etc. in high yield, by dissolving the crude substance in water in the presence of an alkali to remove impurities.  
     CONSTITUTION: 5-Chlro-1,2,3-thiadiazole is reacted with ammonia, and the reaction product is then acetylated to give crude 5-acetamido-1,2,3-thiadiazole, which is dissolved in water in the presence of one equivalent amount or more alkali, e.g. NaOH or KOH. By-products insoluble in water are then filtered off to afford the aimed purified compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05258861-A (JP)
Title: Display device
IPC: H01L29/78
Filed: 1992-03-11
Abstract: PURPOSE:To secure a sufficient display area and improve display quantity by arranging a data line on a thin film EL element, and individually selecting picture elements. CONSTITUTION:A picture element selecting data line is arranged to extend in the auxiliary scanning direction of picture elements and to pass on the luminescence section 4 of an EL element, and both the data line and a scan line are arranged in the luminescence area of one picture element. A switching element Q is laminated with a gate electrode 11, a gate insulation layer 12, a semiconductor active layer 13, and a channel protective film 14 in sequence. The channel protective layer 14 is pinched by an ohmic contact layer 15 and a Cr dispersion preventing layer 16 to form a thin film transistor. The thin film EL element is individually arranged with the picture elements into a matrix shape, and the data line individually selects the picture elements. When the thin film transistor is laminated on the thin film element, the luminescence area can be thoroughly secured, and high display quality is obtained even if the opening ratio is increased.
Patent JP-S5312698-A (JP)
Title: Vending machine
Inventor: UEDA HARUYUKI
IPC: G07F5/22
Filed: 1976-07-21
Abstract: PURPOSE: To constitute simple circuit by controlling vending machine with operational signal for total selling price of requested commodities and memory signal for names of commodities. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57201832-A (JP)
Title: Water leak detection
Inventor: SAITOU TADASHI
IPC: G01M3/24
Filed: 1981-06-08
Abstract: PURPOSE:To manage the leak of water of a water pipe concentratively, by providing fixedly a water leak detector in the water pipe semipermanently and connecting the detection signal to a common telephone line through a coupling circuit. CONSTITUTION:The output signal of a pressure-electric transducer 5 is applied to a band pass filter 23 through an amplifying circuit 22, and signal components other than the oscillation frequency due to a leak of water are eliminated. Next, only a signal having a certain magnitude or more is distinguished by a crest value discriminating circuit 24 and is applied together with the output of a clock pulse generating circuit 25 to a discriminating circuit 26, and a leak of water is discriminated when the output from the discriminating circuit 24 is generated continuously for a certain time. The output of the discriminating circuit 26 is stored in a storage circuit 27 and is displayed on a display part 28. The output of the storage circuit 27 is connected to a telephone line coupling device through an output terminal 9.
Patent JP-S5421439-A (JP)
Title: Application of filamentary article
Inventor: IKEDA JIYUNJI
IPC: C09J5/00
Filed: 1977-07-19
Abstract: PURPOSE: To wrap and bond a filamentary article to an article to be wrapped at a low cost, by passing the filamentary article through an adhesive reservoir, and by wrapping the coated filamentary article around the article to be wrapped, fl followed by curing or melting and solidifying the adhesive under heating the article. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08238358-A (JP)
Title: Nail interval measuring instrument for game machine
Inventor: ISHIZAKI SHIGEMICHI
IPC: G01B11/14
Filed: 1996-03-18
Abstract: PURPOSE: To provide a nail interval measuring instrument for game machine of functioning a part of the game machine managing system of a game shop. CONSTITUTION: In the game managing system 100, nail interval data is transferred from a nail interval measuring instrument 1 which measures a nail interval by bringing a gage part 2 into contact with an obstruction nail to a central managing controller 51 in order to measure the interval of the obstruction nails of a pachinko game machine 56.
Patent JP-S58204306-A (JP)
Title: Automatic measuring and displaying device for shape
Inventor: SHIBUYA SHIYOUZOU
IPC: G01B5/207
Filed: 1982-05-23
Abstract: PURPOSE:To enable the measurement and display of the shape of an object by detecting the junction positions of respective unit measuring elements with a reference measuring element as a reference by means of a signal detection part which detects the respective junction positions of the reference measuring element and the respective unit measuring elements. CONSTITUTION:A shape measuring device wherein a reference measuring element RM for measuring the reference in bearing and unit measuring elements UM1-UM25 coupled to each other by means of pins are connected longitudinally like a chain is installed around an object to be measured of its shape. The junction positions of the respective unit elements UM1-UM25 are detected with the element RM as a reference by means of a signal detection part which detects the respective junction positions of the element RM and the elements UM1-UM25, whereby the shape of the object M is measured and displayed.
Patent JP-S61244842-A (JP)
Title: Acceleration controller for car equipped with diesel engine
Inventor: MINATO NORIO
IPC: F02D1/02
Filed: 1985-04-22
Abstract: PURPOSE:To lighten the acceleration shock and reduce fuel consumption by installing a load detecting means for detecting the load weight of a car, acceleration-demand detecting means for detecting the time of acceleration and an injection-quantity limiting means for limiting the max. fuel injection quantity. CONSTITUTION:A supercharge pressure is introduced into the boost compensator 7 of a fuel injection pump 6 from the suction passage 4 of an engine 1 through a connection passage 8, and the max. fuel injection quantity is adjusted. An opening/closing valve 9 is electrically connected to a control circuit 10. Said control circuit 10 receives the outputs of a load detecting sensor 12 for detecting the load weight of a car and an accelerating speed sensor 13 for detecting acceleration, and when the acceleration in light loaded state is judged, the opening/closing valve 9 is closed. Thus, acceleration shock can be lightened, and fuel consumption can be reduced.
Patent JP-2000280661-A (JP)
Title: Card issuing device
Inventor: IIJIMA TAKANORI
IPC: G06K9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a period during which no card can be used by a method wherein the time lag between the issue of a card and the receipt of the card is eliminated. SOLUTION: This device has a customer operating displaying art 2, in which data are inputted by a customer, a card delivering part 8, in which cards are accumulated so as to deliver cards one by one at every issue of a card, a card printer 9, which prints the predetermined data onto the card delivered from the card delivering part 8, and a card discharging part 11, which discharges the card printed with the card printer 9, for issuing the card to the customer.