baber/WOPTO huggingface dataset:
Patent JP-H08238603-A (JP)
Title: Finger joint method for material in continuous form
Inventor: USHIBA TOKITAKA
IPC: B27G11/00
Filed: 1995-03-06
Abstract: PURPOSE: To eliminate the pre-mixing of an adhesive and hardener and accelerate the hardening of the adhesive by a method wherein fingers are respectively formed at joining materials opposingly contacting with each other and, after adhesive is applied to one finer and hardener is applied to the other finger, both the fingers are urged on each other for joining together. CONSTITUTION: A cutter head box is inserted to the joining part between joining members 2a and 2b. Then, a caul is put to be flush with the joining members 2a and 2b. Under the joining members 2a and 2b are urged against the caul, the joining members 2a and 2b are pinched between a joining stand and clamps 7. Next, by pulling the cutter box upwards, fingers (f) are formed on the joining materials 2a and 2b by the cutter head. In succession, an adhesive roll is advanced to the joining part and then lowered so as to apply an adhesive to the finger (f) of one joining material 2a. At the same time, a hardener application roll applies hardener to the finger (f) of the other joining material, 2b. After that, one pinched finger (f) is urged against the other finger (f) so as to join the joining materials 2a and 2b together.
Patent JP-S63249648-A (JP)
Inventor: WATANABE TAKASHI
IPC: B32B27/00
Filed: 1987-04-06
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-H02259078-A (JP)
Title: Production of thin superconducting film
Inventor: USUKI TATSURO
IPC: H01B12/06
Filed: 1989-03-31
Abstract: PURPOSE:To flatten the surface of a thin film and to improve surface morphology by applying a thin film of fluoride, etc., to a thin film with superconducting composition formed on a substrate, subjecting the above films to heat treatment, and growing a crystal into a plate-like state. CONSTITUTION:A thin film 2 having a superconducting composition is formed on a substrate 1. A thin film 3 of the oxide (e.g. Bi2O3) or fluoride (e.g. CaF2) of a superconducting composition element is formed on the above thin film 2 formed in the above primary stage. Subsequently, after the completion of the secondary stage, both films 2, 3 are heat-treated, and the above thin film 3 is allowed to diffuse into the above thin film 2 and the dissipation of constituent element through the surface of the thin film 2 is reduced, by which the crystal can be grown into a plate-like state.
Patent JP-H07270812-A (JP)
Title: Liquid crystal cell
Inventor: RAIRU AARU RIIBITSUTO
IPC: G02F1/1345
Filed: 1995-03-15
Abstract: PURPOSE: To unnecessitate a precise positioning between two electrode structures. CONSTITUTION: Plural independent display electrodes 72A to 72E separately extend between left and right margins 76 and 78 on a 1st transparent substrate 68 and have left and right terminals 92A to 92B and 94A to 94B in left and right margins 76 and 78 respectively. A 2nd transparent substrate 102 parallelly separates from the substrate 68 and has top and bottom margins 108 and 110. A common electrode roe races the electrodes 72A to 72E and has top and bottom terminals in the top and bottom margins 108 and 110 respectively on the substrate 102. Liquid crystal material is held between the substrates 68 and 102 and separately forms cell partitions in an overlapped area between the separate electrodes 72A to 72E and the electrode 106. A 1st electric contact 100 is separately connected to the left and right terminals 92A to 92E and 94A to 94E of the electrodes 72A to 72E respectively.  A 2nd electric contact 136 is separately connected to the terminals 116 and 118 of the common electrode 106.
Patent JP-S527769-A (JP)
Title: Circuit base plate for electronic timepiece
Inventor: SUGANUMA KUNIO
IPC: G04G17/04
Filed: 1975-07-08
Abstract: PURPOSE:To make the base plate small and thin and thus make it easier to carry out mounting of high density of electronic parts by the use of automatic deviees, by putting and firing two plates en bloc to be of single structure and forming concavities on both surfaces for mounting of electronic parts.
Patent JP-S567568-A (JP)
Title: Data processing circuit
Inventor: TOOYAMA AKIRA
IPC: H04N3/22
Filed: 1979-06-29
Abstract: PURPOSE:To enable to reduce the memory capacity, by storing the difference between the sampling output to be stored and the sampling output immediately before it, in the horizontal linearity improving circuit for beam index type color television receiver. CONSTITUTION:In storing the data (sampling output) of each cross point of m- division of effective screen horizontally and n-division of it vertically to the memory as the data for correction, the first sampling output is stored as the data as it is and the sampling output succeeding to it is stored as the data for the sampling output of difference.  The first data stored in the memory 11 is loaded in the buffer memory 13 via the adder 18 as the memory output and the data of difference is added to the output data of the buffer memory 13 at the adder 18 and loaded as the memory output.
Patent JP-S59209682-A (JP)
Inventor: HARIGAI MASAO
IPC: B07B1/20
Filed: 1983-05-11
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-S5510275-A (JP)
Title: Unlocking detection circuit for pll synthesizer
Inventor: WATANABE MASAHIRO
IPC: H03L7/095
Filed: 1978-07-07
Abstract: PURPOSE:To reduce malfunction as much as possible by allowing a simple constitution to detect an unlocking state, just after occurring, by interposing a delay circuit between a variable divider and code converter and by connecting a dissidence detection circuit in parallel to the delay circuit. CONSTITUTION:Between variable divider 6 and code converter 7, delay circuit 12 is interposed and dissidence detection circuit 13 is connected to circuit 12. The moment the channel is changed over, division-ratio assignment signal (b) arrives at divider 6 being delayed by circuit 12 and VCO output cutoff control circuit 14 cuts off the VCO output until signal (b') is generated and sends out the VCO output after fixed time elapses. Consenquently, an abnormal VCO output is prevented from being outputted to the post stage from the moment the PLL synthesizer is unlocked, so that malfunction can be reduced by a simple constitution by detecting an unlock state the moment is occurs.
Patent JP-S57197927-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUDA HITOSHI
IPC: H01L27/04
Filed: 1981-05-30
Abstract: PURPOSE:To decrease the number of input and output pins by providing an input circuit which generates two signals by a ternary level signal and an output circuit which converts the two signals into the ternary level signal. CONSTITUTION:A composite output driving circuit consists of N channel IGFETs (T1-T4). When data DA and DB have a high level, the FETs T2, T3 and T4 turn on and output data DC has low level. When the data DA has the high level and the DB has the low level, the FETs T2 and T3 turn on and the T4 turns off, so that the data DC has an intermediate level. When the data DA and DB have the low level, the FETs T2 and T4 turn off and the data DC has the high level. Further, the composite input receiving circuit composed of IGFETs (T5-T9) separates ternary input data by making the threshold voltages of the FETs T6 and T8 different.
Patent JP-S61244296-A (JP)
Title: Electronic damper for stepping motor
Inventor: OSANO TSUNEO
IPC: H02P8/32
Filed: 1985-04-19
Abstract: PURPOSE:To enable a high speed response and to utilize a damping to the maximum limit by utilizing a diode and a switching element. CONSTITUTION:When a stepping motor is operated, transistors TR1, TR2 become ON to cause a current i1 to flow. When a transistor TR3 becomes OFF, a closed loop of L-D5-D2-TR1-R1 is formed, and a current i2 flows in the closed loop by the electromotive force generating in a winding L1. Since the damping operation of this case is suppressed to small value by a resistor R1, it can immediately enter a high speed operation. When the motor is stopped, a switching element SW1 is turned ON to form a closed loop of L1-D5-SW1-D1, and a diode D5 is connected directly with the winding L1 without a resistor R1. Thus, a potential difference between both ends of the winding L1 momentarily becomes equal, a current i3 due to the electromotive force generated in the winding L1 is abruptly increased to quickly attenuate a vibration.
Patent JP-H02263090-A (JP)
Title: Calorific apparatus
Inventor: HIRAI KUNIMITSU
IPC: F27B3/02
Filed: 1989-03-31
Abstract: PURPOSE:To make it possible to irradiate intense heat of high energy amplified for long time by installing a heating source in a furnace, a ceramic-made radiator below the heating source, granular ceramics between said radiator and a furnace wall, and an endothermic block above the heating source. CONSTITUTION:The heat irradiated downward out of the radiation heat generated from a heating source 2 heats a radiator 3. When the radiator 3 is heated, the heat is reflected upward as the radiation heat of the radiator 3. In addition, the radiation heat irradiated from the bottom of the radiator 3 and the conducting heat are reflected on the walls of a furnace body 1 by way of granular ceramics 4, and heats the radiator 3 once again so that all heat energy may be definitely irradiated from the top of the radiator 3 as the radiation heat. Therefore, an endothermic block 5 laid out above the heating source 2 is subject to the radiation of the radiation heat from the heating source 2 and the radiator 3. When an attempt is made to use a mixed substance which contains several kinds of chemical as an endothermic block 5, a molecular vibration is generated by the radiation heat inside the endothermic block 5, furthermore, molecules produce resonance induced by the radiation heat of similar wavelength discharged by each molecule, which amplifies heat energy and irradiates several times heat energy outside the furnace body 1.
Patent JP-H07268028-A (JP)
Title: Production of chlorinated vinyl chloride resin
Inventor: TAMURA RYUJI
IPC: C08F8/20
Filed: 1994-03-29
Abstract: PURPOSE:To obtain the subject resin improved in heat stability by incorporating polysodium styrenesulfonate into an aqueous suspension of a vinyl chloride resin and blowing chlorine gas thereinto to effect chlorination. CONSTITUTION:A powder of a vinyl chloride resin, e.g. a PVC having an average degree of polymerization of about 300 to 3,000 is dispersed by agitation in an appropriate quantity of an aqueous medium to prepare a suspension, which is mixed with an aqueous polysodium styrenesulfonate solution in an amount of about 10-1,000ppm based on the chlorinated vinyl chloride resin (referred to as CPVC hereafter) to be produced. In an atmosphere wherein the air has been replaced by nitrogen, the liquid mixture is kept at a prescribed temperature, irradiated with ultraviolet rays if necessary, chlorine gas is blown into the mixture to effect chlorination, and the reaction is stopped when the chlorine content of the reaction product reaches a prescribed value. The mixture is then neutralized with, e.g. NaOH, water-washed, dewatered and dried to a volatile content of about 0.1wt.% or less, thus giving a CPVC having a chlorine content of about 60-70wt.% and improved in heat resistance.
Patent JP-S59209234-A (JP)
Inventor: SAITOU MASAO
IPC: H01H50/54
Filed: 1983-05-12
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-H01256550-A (JP)
Title: Styrene resin composition of excellent appearance of molding
Inventor: SHINADA TSUNETOSHI
IPC: C08L25/00
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the title composition improved in flow during molding, impact resistance and the appearance of a molding, by mixing a styrene resin with one copolymer selected from among three copolymers of specified properties or an aromatic vinyl homopolymer. CONSTITUTION:100pts.wt. styrene resin (A) such as a rubber-modified styrene resin obtained by grafting styrene and, optionally, acrylonitrile or methyl methacrylate onto a rubberlike elastomer is mixed with 0.5-7pts.wt. either a copolymer (B) selected from among a glycidyl methacrylate/methyl methacrylate copolymer (a) of an average MW of 10,000-30,000 and a glycidyl methacrylate content >=50wt.%, a glycidyl methacrylate/aromatic vinyl copolymer (b) of an average MW of 10,000-25,000 and a glycidyl methacrylate content >=50wt.% and an aromatic vinyl/acrylonitrile copolymer (c) of an average MW of 10,000-25,000 and an aromatic vinyl content of 60-90wt.% or an aromatic vinyl homopolymer (C) of an average MW of 5,000-20,000.
Patent JP-H07267956-A (JP)
Title: Benzylguanine derivative
Inventor: TERAJIMA ISAMU
IPC: A61P43/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain the subject new compound inhibiting the activity of a repair enzyme, O<6>-methylguanine-DNA methyltransferase, thus effective as a potentiator for alkylated carcinostatics. CONSTITUTION:The objective derivative the formula (RX is a halogenated lower alkyl), e.g. O<6>-(4-trifluoromethylbenzyl)guanine. This derivative can be obtained by reaction between 2-amino-6-chloropurine and the corresponding halogenated alkyl-substituted benzyl alcohol in the presence of sodium pref. at 50-150 deg.C for 2-20hr. For purification, column chromatography etc., can be used. This derivative is the most effective in the above-mentioned inhibitory activity when a halogenated alkyl-p-substituted benzyl alcohol is used for its production.
Patent JP-S63262805-A (JP)
Inventor: JIYOOJI SHII HATSUDOJIPANAISU
IPC: B22F3/10
Filed: 1988-04-05
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-H06276168-A (JP)
Title: Fm 2-wave transmission/reception circuit
Inventor: YAMASE NORIAKI
IPC: H04J1/00
Filed: 1993-03-18
Abstract: PURPOSE:To easily perform the change of carrier frequencies accompanying the multiplication of the channels of an FM 2-wave transmission/reception system. CONSTITUTION:Signals S1 and S2 and the carrier signals of frequencies f1 and f2 from oscillators 14 and 16 are respectively supplied to frequency modulators 10 and 12 and they are independently frequency-modulated by the signals S1 and S2. Modulated signals are respectively supplied to a balanced modulator 18 and balanced modulation is performed here. Thereafter, the modulated signals are supplied to a transmission antenna 20 and 2-wave transmission is performed. In this case, when the balanced modulation is performed in the balanced modulator 18, the components of the frequencies f1 and f2 disappear and the frequency components of f1+f2 and f1-f2 are transmitted. Thus, when the frequency f1 of the oscillator 14 is changed, both f1+f2 and f1-f2 are changed.
Patent JP-S60229486-A (JP)
Title: On-vehicle television set in common use for backward supervision
Inventor: ARIMA KENJI
IPC: B60R11/02
Filed: 1984-04-27
Abstract: PURPOSE:To make the best of the titled set for a backward supervisory monitor when an automobile goes backward and an on-vehicle television set to display a conventional TV picture by providing a mode selection changeover switch and providing only one television monitor. CONSTITUTION:In selecting the mode selection changeover switch S4 to the position of the automatic backward supervisory mode (a), the mode is switched automatically to the backward supervisory mode by a back signal independently whether a television monitor U6 displays a TV picture from a video equipment 9 or not. In selecting the mode selection changeover switch S4 to the position of the manual backward supervisory mode (b), the said backward supervisory set in common use for television set is switched forcibly to the backward supervision. In selecting the mode selection changeover switch S4 to the position of the backward visual field release mode (c), an input signal changeover switch S5 is changed over to the position of a video equipment 9, a backward supervisory drive signal is not outputted from a back signal control circuit U1 and a TV picture from the video equipment 9 is displayed on the television monitor U6 as a normal picture.
Patent JP-H04317110-A (JP)
Title: Electronic equipment
Inventor: HOSHINO TSUTOMU
IPC: G06F3/00
Filed: 1991-04-16
Abstract: PURPOSE:To prevent a connector connected with an I/O port from emitting electromagnetic waves with a signal change on a bus. CONSTITUTION:The connector 23 for the connection of electronic parts 24 is connected with the bus 11 through a buffer amplifier 12. Address information on the bus 11 is inputted to a decoder 31 and enables the buffer amplifier 12 only when an address which selects the electronic parts 24 comes. Thus, the connector 23 is prevented from emitting the electromagnetic waves when the electronic parts 24 are not used.
Patent JP-S568564-A (JP)
Title: Measuring device of digital signal
Inventor: SAKAI MAKOTO
IPC: G01R31/00
Filed: 1979-07-03
Abstract: PURPOSE: To simplify the testing work, by extracting en bloc the output setting input terminals provided to the gate circuit in the logic circuit and then omitting a number of test points.  
     CONSTITUTION: The output part of the logic circuit consists of AND gate 1 and OR gate 2, and output setting input terminals which are provided extra to each of gates 1 and 2 are connected en bloc to power source VH of the earth point via change-over switches 6 and 7. Now if switch 7 is connected to the side of source VH, the voltage of output terminals S 01 , S 02 ... can be set all to high levels. And if both switches 6 and 7 are connected to the earth side each, all the voltage can be set to low levels. In such constitution, the logic value of the output can be set by just switching a small number of the change-over switches, thus simplifying the testing work, 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57199264-A (JP)
Title: Semiconductor memory
Inventor: UCHIDA YUKIMASA
IPC: H01L21/8246
Filed: 1981-06-03
Abstract: PURPOSE: To increase the bit density accelerating the reading speed by a method wherein the semiconductor layer completely insulated fron the semiconductor substrate by means of the insulator is provided and the floating gate electrode is further arranged on the semiconductor layer through the intermediary of the insulating film wherein the electric charges may be charged or discharged.  
     CONSTITUTION: The electric charge control terminal region 18 comprising the single silicon layer 17 on the source region 13, active region 12, drain region 14 and the insulating material for separation 16 is arranged on the p type semiconductor substrate 11. The floating gate electrode layer 20 is provided on the region 12 through the intermediary of the insulating film 19 while the region 18 and the layer 20 are made opposite with each other through the intermediary of the second gate insulating film 22. The field insulating film 25 is formed on the arrangement 24 and the bit wire and electric charge control line 27 is further provided. The region 18 surrounded by the insulator making the constitution minute can increase the bit density accelerating the reading speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57199340-A (JP)
Title: Radio communication system
Inventor: KOO HIDEO
IPC: H04B1/40
Filed: 1981-06-03
Abstract: PURPOSE:To reduce the power consumption at idle time of radio communication, by providing a bias current control circuit to a bias circuit at a power amplifier section and flowing a bias current, only when a power amplification section actuating signal inserted in an audio signal for transmission/reception is received. CONSTITUTION:A bias current controlling circuit 16 supplies a bias current to a power amplifier 5 only at call. A transmitter start signal outside the audio band is inserted to the audio signal for both transmission and reception, and this transmission start signal is received at a transmission start signal receiver 14 or 15. Only at the reception, the bias current is supplied from a bias circuit 6 to the amplifier 5 via the circuit 16. Thus, in a radio communication device having the power amplifier section of class A or AB, the power consumption at idle time can be reduced.
Patent JP-H02263110-A (JP)
Title: Tracking device
Inventor: HISHIYAMA HIDEAKI
IPC: G11B5/842
Filed: 1989-04-03
Abstract: PURPOSE:To attain secure tracking by outputting a signal indicating arrival at a measurement point when travel distance data which is written in a bit table varies from a read value of position information in the bit table by the distance between a reference point and the measurement point. CONSTITUTION:An information write means 23 calculates the travel distance l of a material which is conveyed by using the bit table 20 which is assigned corresponding to the distance l between the reference point A and measurement point B and position information on a tracking point is written in the bit table 20 by using the travel distance data as an address every time the tracking point is detected. An information read means 26, on the other hand, reads the position information out of the bit table 20 and the signal indicating the arrival at the measurement point B is outputted when the travel distance data varies by a value corresponding to the distance l1 between the reference point A and measurement point B. Consequently, even if there are many tracking points between the reference point A and measurement point B, or if the number of them is unknown, all the points can securely be tracked.
Patent JP-H07303451-A (JP)
Title: Extract of post-fermented tea, method for producing the same tea and apparatus therefor
Inventor: FUKUCHI JUICHIRO
IPC: A23F3/18
Filed: 1995-03-17
Abstract: PURPOSE:To obtain an extract containing a larger amount of active ingredients extracted by heating green tea post-fermented with a microorganism for a long period and to provide a method for extracting the tea and apparatus for extracting a larger amount of active ingredient by simply and safely heating the tea for a long time. CONSTITUTION:This extract of tea obtained by post-fermenting green tea using a microorganism contains a large amount of active ingredients extracted by heating the tea, preferably at >=80 deg.C for 2-4hr. Apparatus 1 is for extracting the tea obtained by post-fermenting green tea using a microorganism at a temperature not higher than boiling point. Furthermore, a method for extracting the tea is provided.
Patent JP-S59209878-A (JP)
Title: Ink container for ink jet recorder
Inventor: KAWAI MASATADA
IPC: B41J2/175
Filed: 1983-05-14
Abstract: PURPOSE:To enable to jet an ink constantly in a normal and stable condition, by providing an non-flexible cover which covers in close contact a bag body sealed after beding filled with an ink. CONSTITUTION:A main body 21 of the ink container filled with an ink 23 is provided with a connector part 26 connected to an ink leading-out port 25, and an ink-supplying pipe 27 connected to a recording head 32 through a filter 31 is connected to the connector part 26 by inserting a hollow needle 27a. On the other hand, an air-supplying pipe 42 connected by inserting a mouthpiece 41 into a connecting port 28c communicated to an air-passing port 28a of a cover part 28 is connected to either an air-supplying pipe 42a having an opened end 44 or an air-supplying pipe 42b connected to an air pump 45, through a three-way valve 43. At the time of recording, the valve 43 is so operated as to form an air passage to the air-supplying pipes 42a and 42, so that the bag body 22 in the ink container is constantly applied with a static pressure to push out the ink 23 contained therein to the ink leading-out port 25, and the ink can be supplied to the recording head 32 through the ink-supplying pipe 27.
Patent JP-S58209389-A (JP)
Inventor: RICHIYAADO TEII BONHAMU
IPC: D05B27/02
Filed: 1983-05-14
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。