baber/WOPTO huggingface dataset:
Patent JP-H08305321-A (JP)
Title: Display device control method and display device
Inventor: KAMEYAMA SHIGEKI
IPC: G09G3/294
Filed: 1995-05-08
Abstract: PURPOSE: To provide a display device control method for controlling to reduce power consumption by controlling a maintenance discharge pulse frequency of a maintenance discharge pulse waveform to make a power consumption value a fixed value or below. CONSTITUTION: Since a consumption current of a device driving high voltage source voltage Vs flows as a peak current, it is converted to a voltage value of a mean current by an integration circuit accompanying a current detection means 1, and is A/D-converted to be fetched in an MPU 13 as the binary data. Then, they are compared with a reference value (reference value of APC convergent value) set in from the beginning, and when they are lower than the value, the luminance setting value of the present condition is outputted as it is. Further, when higher than the reference value, the luminance setting value of the present condition is reduced for operating an APC function.  The matter that an hourly change is imparted between the luminance lowering at the time of the start of automatic power consumption control when a display rate in a display device is raised and the luminance rising at the time of going out of the automatic power consumption control when the display rate is lowered is preferred.
Patent JP-H08274286-A (JP)
Title: Manufacture of soi substrate
Inventor: NAKAYOSHI YUICHI
IPC: H01L21/306
Filed: 1995-03-29
Abstract: PURPOSE: To provide a method of manufacturing an SOI substrate equipped with an active substrate which is formed into a thin film uniform in thickness. CONSTITUTION: Both the sides of a support substrate 1 are polished with a double-side polishing equipment. An active substrate 2 is pasted on the upside of the support substrate 1 for the formation of a laminated wafer. The unbonded part of the laminated wafer is removed. The surface of the active substrate 2 is surface-ground to lessen the substrate 2 in thickness. The surface of the active substrate 2 is etched by a spin etching method. The active substrate 2 is turned thin by a PAC process.
Patent JP-S5234619-A (JP)
Title: Synchronism generator equipment
Inventor: KUDOU YUKINORI
IPC: H04N5/445
Filed: 1975-09-12
Abstract: PURPOSE: Even in case the character information is displayed independently from video signal, the variation of character information display position on the picture area is minimized. As a result, display with stabilized synchronism is ensured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5536255-A (JP)
Title: Preparation of aqueous resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: C08F289/00
Filed: 1978-09-07
Abstract: PURPOSE: To prepare the title resin dispersion having excellent dispersion stability and useful as paint, ink, etc., by esterifying a specific glycidyl (meth) acrylate copolymer with an unsaturated carboxylic acid, and grafting a specific monomer to the copolymer.  
     CONSTITUTION: (A) A monomer of the formula I (R 1  is H, CH 3 ; X is 6W20C ester, etc.), e.g. (meth) acrylic acid lauryl ester, and (B) glycidyl (meth) acrylate [(A):(B) is 99.9W80:0.1W20], are disperesed in water, and copolymerized at 70W 150°C. The copolymer (100 parts by weight) is esterified with (C) 0.1W20 parts of an unsaturated carboxylic acid such as acrylic acid, at 30W100°C. The esterified polymer is grafted with a compound of formula II (Y is 1W4 C ester, etc.) such as methyl acrylate, to obtain the objective resin dispersion. The components (A) and (C) are exchangeable each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08244170-A (JP)
Title: Copper-clad laminate and copper foil with bonding agent
Inventor: KOBAYASHI KAZUSHI
IPC: C09J7/02
Filed: 1995-03-13
Abstract: PURPOSE: To apply a bonding agent efficiently on both of copper foil surface side and prepreg side by constituting the bonding agent of copper foil with bonding agent by means of a prime coat bonding agent containing a coupling agent and a topcoat bonding agent containing a lubricant. CONSTITUTION: A copper-clad laminate is manufactured by 1 superposing a prepreg formed by applying thermosetting resin on a paper cloth base, impregnating and drying and a copper foil with bonding agent, heating, pressurizing and molding integrally. A bonding agent layer is formed by applying a prime coat bonding agent containing a coupling agent and a topcoat bonding agent containing a lubricant respectively on the copper foil. As for the coupling agent contained in the prime coat bonding agent, for example, organic silicone such as vinyl triethoxysilane, organic chrome such as methacylated chromic chloride, or organic titanate such as tetraisopropyltitanate is used. As for the lubricant contained in the topcoat bonding agent, a silicone compound, a fluorine compound, tungsten disulfide, waxes or the like is used.
Patent JP-S63275206-A (JP)
Title: Antenna apparatus
Inventor: CHIBA ISAMU
IPC: H01Q3/38
Filed: 1987-05-06
Abstract: PURPOSE:To efficiently transmit a microwave power by correcting the bariance of the phase of a composite electric field by means of changing a phase setting with the aid of a beam direction error correction processor. CONSTITUTION:The beam direction error correction processor 4, which corrects the influence of a quantized phase error by means of changing the phase of partial elements among element antenna groups Ea1, Ea2,...EaN, which were given an equal set phase, is provided. Then, the error is corrected by the beam direction error correction processor 4 by changing the phase of the partial elements so that the phase of the composite electric field comes to the same phase. Thus, the microwave power is efficiently transmitted.
Patent JP-H08284923-A (JP)
Title: Clamp
Inventor: OSUMI KENJIRO
IPC: F16B15/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a clamp which eliminates a necessity of the provision of a groove on a column, etc., in advance and can make driving force act on leg sections efficiently. CONSTITUTION: A clamp has a horizontal section 2 fixed substantially in parallel with a plane of an object to be fixed and one and the other leg sections 3, 4 which are formed integrally with the horizontal section 2, are formed substantially in parallel mutually from both ends of the horizontal section 2, and pierce into the object to be fixed. A cutting blade section 5 which cuts the object to be fixed is formed on one side of the horizontal section 2. One and the other hit sections 2b, 2c which protrude in the direction opposite to the direction of length of one and the other leg sections 3, 4 are formed at both ends on the other side of the horizontal section 2.
Patent JP-S5633091-A (JP)
Title: Soil water purifying method
Inventor: TAMURA TAKAAKI
IPC: C02F3/26
Filed: 1979-08-29
Abstract: PURPOSE:To ensure the purification of the soil water with a high efficiency of treatment, by carrying out the primary exposure to air via the air and then secondary exposure to air via the high-concentration oxygen gas each for the exposure of the liquid containing the soil water and the active sludge to air. CONSTITUTION:The soil water flowed in goes into the primary exposure-to-air room 6 through the pipe 16 to receive the supply of the air which is blown in from the diffuser 9. After this, the soil water goes into the secondary exposure-to-air room 8 via the settler 7 to receive a treatment of exposure to air by the high-concentration oxygen gas, and then enters the treatment bath 1. In this method, the problem of the CO2 accumulation due to the treatment of the oxygen gas can be eliminated for the exposure to air with use of a small amount of oxygen. Furthermore, the decomposition of the active sludge can be avoided.
Patent JP-H04226951-A (JP)
Title: Process for preparing amine-terminated compound
Inventor: ROBUSON MAFUOTEI
IPC: C08G65/333
Filed: 1991-05-15
Abstract: The present invention is directed to a process for preparing amine terminated compounds by reacting a polyfunctional acetoacetic acid ester with either ammonia or an organic compound which contains one or more primary amino groups in the presence of a solvent and an acidic catalyst selected from the group consisting of (i) boron trifluoride etherate and (ii) organic acids having pKa values of from 0.1 to 0.8, with the proviso that if the primary amino group containing compound contains no aromatically bound amino groups, the pKa of said organic acid is from 0.1 to less than 0.7.
Patent JP-S6432881-A (JP)
Title: Card shuffler
Inventor: RAIONERU HOFUMAN
IPC: A63F1/12
Filed: 1988-05-06
Abstract: PURPOSE: To omit a card shuffling time spent by a dealer by shuffle the played cards and returning the shuffled cards to a card supply of the dealer in a fixed cycle. CONSTITUTION: A dealer loads cards to be shuffled into a loading station 12. A distributing elevator 20 is provided on the left side of the loading station 12 and moved vertically to dispose one card at a time in shuffling pockets 34A-34F according to the changeable order. An elevator 54 to supply the cards to a reservoir 70 is provided in the right side of the shuffling pockets 34A-34F, and a reservoir supply elevator 54 is driven vertically along a vertical guide 56. The cards are transported from the shuffling pocket to the reservoir supply elevator 54 and further transported to the reservoir 70. A slot 82 ejects the lowermost card of the stack of cards in the reservoir 70 to guide the card to an outlet roller 84 of the reservoir and further to a dealing slot 86.
Patent JP-H08306302-A (JP)
Title: Field emission type electron source and its manufacture
Inventor: HORI YOSHIKAZU
IPC: H01J9/02
Filed: 1995-05-09
Abstract: PURPOSE: To provide a field emission type electron source which can be easily manufactured by an ordinary photolithoprocess and a semiconductor process and has an emitter electrode of a sharp shape without particularly using a lift-off process and on which an interval between the emitter electrode and a gate electrode can be controlled with submicron accuracy. CONSTITUTION: A lower surface 12 and an upper surface 13 are formed on a conductive base board 10 composed of metal or a semiconductor through a step difference part 11, and a straight line-shaped projection part 14 having an acute angle cross section formed between the upper surface 13 and the step difference part 11 becomes a negative electrode. An upper electrode 16A is formed on the upper surface 13 through an upper insulating film 15A, and a lower electrode 16B is formed on the lower surface 12 through a lower insulating film 15B. When a positive electric field is impressed on either one among the upper electrode 16A and the lower electrode 16B to the negative electrode, an electron is emitted from the straight line-shaped projection part 14 being the negative electrode.
Patent JP-S62266946-A (JP)
Title: Multi-channel packet reception system
Inventor: SAKAKAWA KAZUO
IPC: H04Q3/52
Filed: 1986-05-14
Abstract: PURPOSE:To optimize a buffer delay time of a variation absorbing member by providing an offset register and setting the size of a channel corresponding area in the variation absorbing memory corresponding to the size of a packet arrival delay time. CONSTITUTION:A write pointer generating means 101 generates a write address stored in a channel corresponding area of a write/read memory 102 as a variation absorbing memory for an arrived packet data and stores the data to an area of the memory 102 corresponding thereto. Further, an offset register 104 stores an offset set in response to the communication distance, that is, the number of nodes passed by a packet at each channel. Then the write address is controlled depending on the set offset, the arrived packet data is stored in the memory 102, it is read for a prescribed period and sent to a time division multiplex transmission line. Thus, the fluctuation of the packet arrival time, that is, the variation is absorbed effectively to optimize the buffer delay time of the memory 2.
Patent JP-H11305929-A (JP)
Title: Information terminal using touch pen
Inventor: KUBO YUICHI
IPC: G06F1/26
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal hardly losing a touch pen. SOLUTION: This information terminal 1A for inputting information by using the touch pen 14 and housing the touch pen 14 in a prescribed housing part 15 at the time of use is provided with a detection function 16 for detecting the housing of the touch pen 14 in the housing part 15 and a power source control function for performing control so as not to turn off the power source of the information terminal 1A regardlessly of the off operation of a power source switch on the information terminal 1A when it is detected the touch pen 14 is not housed in the housing part 15 based on the output signal of the detection function 16.
Patent JP-S591635-A (JP)
Title: Production of electricaly welded steel pipe
Inventor: UOZUMI KAZUHIRO
IPC: C21D9/50
Filed: 1982-06-29
Abstract: PURPOSE:To prevent the hardening in the weld zone of a steel pipe without using seam annealing in the stage of welding both edge parts of a tubular- formed body of a belt steel contg. C at a specific rate, by heating only the weld zone right after the welding then cooling the same at a specific rate. CONSTITUTION:A belt steel 11A contg. >=0.30% carbon or >=0.50% carbon equiv. is formed to a circular shape; thereafter, both edge parts thereof are welded by a high frequency to form a blank pipe 11B. After the outside beads of the pipe 11B are chipped away, only the weld zone 11C is reheated with a reheater 14. The reheater 14 is constituted of gas burners 16 which are connected with a gas supply pipe 15 and can heat the zone 11C and a heat insulation pipe 17 which encloses the pipe 11B, and can prevent the cooling by heat radiation of the pipe 11B with a heat insulating material 17A. The cooling rate of the zone 11C is thus controlled in such a way that no martensite is precipitated in the zone 11C and that bainite is precipitated as a primary crystal.
Patent JP-H08302342-A (JP)
Title: Phosphor
Inventor: TOKI HITOSHI
IPC: C09K11/78
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a phosphor resistant to surface aging by coating a phosphor with a nitride of a metal selected from the group consisting of Si, Ti, Ta, Zr, B and Hf. CONSTITUTION: A phosphor selected from among CaS, ZnGa2 O4 , Y2 O3 , etc., is immersed in a solution prepared by diluting a polysilazane with a solvent such as xylene, and the solvent is removed from the solution by evaporation. The polysilazane-coated phosphor is placed in a platinum crucible and fired at about 600-1100 deg.C in a nitrogen gas atmosphere to obtain a phosphor coated with a protective film comprising about 10--20,000mg/kg nitride of a metal selected from the group consisting of Si, Ti, Ta, Zr, B and Hf (e.g. Si3 N4 ). The coated phosphor is dispersed in a binder to form a paste, which is applied to an anode conductor on a glass substrate by, e.g. the screen printing process to form a specified pattern and fired in an atmospheric air to make an anode base plate.  A fluorescent display tube made by using the base plate has an initial luminance undergoing scarcely any deterioration even after a long-time use.
Patent JP-S5444431-A (JP)
Title: Generator for chroma carrier signal
Inventor: KANEKO SHINJI
IPC: H04N9/896
Filed: 1977-09-14
Abstract: PURPOSE: To enable to obtain most suited chroma carrier wave signal as the clock signal of TBC, by performing the digital phase modulation to the signal obtained with automatic frequency control to horizontal synchronizing signal.  
     CONSTITUTION: When the reproduced video signal is PAL system, the carrier frequency fsc of the chroma carrier signal Pc is expressed in equation-(1) (where fH and fV are respectively horizontal and vertical synchronizing frequency.). The horizontal synchronizing signal in the reproduced synthesizing video signal of PAL system from VTR is performed for automatic frequency control 2 via the first signal input terminal 1, outputting the signal of which frequency is N1. fH(N1 is an arbitrary integer), and the signal in fequency N1/N3.fH obtained from the second frequency division circuit 4 is digitally phase modulated 6, and it is synthesized 7 with the signal obtained from the first frequency division circuit 3, is fed to the exclusive logical sum circuit 9, the phase is inverted in response with the signal in frequency 1/2 fv from the second signal input terminal 8, and the signal fc in frequency fsc having the jitter component following up the jitter component of the input horizontal synchronizing signal and shown in equation (1) can be obtained at the output terminal 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11306440-A (JP)
Title: Pos device
Inventor: ITO MASAKAZU
IPC: G07G1/12
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the expense of a designated food material, to execute an account processing and a sales make-up processing and to record/collect data on the generation frequency of eliminated food material data by installing an elimination food material designation means designating food material data eliminated from order product data on a data file and permitting a processing control means to designate food material data to be eliminated at the time of inputting order product data. SOLUTION: Food material constitution is found from a food material constitution code (ST11), and the food material use quantity of the product is found (ST12). The food material attribute of the product code of a product sales master file is viewed and it is checked whether the food material attribute is '1' or not (ST13). When the food material attribute is '1', it indicates that the food material is actually used. Thus, the food material use quantities of the product are added for the respective food materials (ST14). When the food material attribute is not '1', it indicates that the food material is eliminated. Thus, the food material use quantity of the product is subtracted (the amount is also subtracted from a sales amount) and use quantities are accumulated for the respective food materials (ST15).
Patent JP-H01282711-A (JP)
Title: Magnetic head
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/187
Filed: 1988-05-07
Abstract: PURPOSE:To prevent the attraction to a recording medium at the time of driving by providing a deposited film having a specific thickness to at least the front surface of the head. CONSTITUTION:The thin-film head 1 has the deposited film 11 on at least the front surface, i.e., floating surface thereof and the film thickness thereof is confined to <=2,000Angstrom . The hot dip coating metal 11 may be formed of any of a fluorine compd., fatty acid, aliphat. alcohol, fatty acid ester, etc., and an org. compd. having the m. p. or softening point above the prescribed temp. is preferably used. The attraction of the magnetic head to the magnetic recording medium at the time of driving of said medium is thereby hardly generated and the front face of the head 1 is not flawed. The high durability is thus obtd.
Patent JP-H07316282-A (JP)
Title: Production of powdery or granular polycarbonate resin
Inventor: ISSHIKI HIDEKI
IPC: C08J3/12
Filed: 1994-05-25
Abstract: PURPOSE:To provide a process for efficiently producing a powdery or granular polycarbonate resin extremely reduced in the content of a residual organic solvent and uniform in particle diameter. CONSTITUTION:This process comprises continuously feeding to an extruder both an organic solvent solution of a polycarbonate (PC) resin and a solid polycarbonate resin, granulating the mixture within the extruder, pulverizing the granules within the extruder into particles having a diameter of 50mum or smaller, extruding the mixture without melting or dissolving it, and cutting or powdering the extrudate. The pulverization is conducted in the presence of water in an amount not less than 5wt.% based on the PC, while regulating the amount of the organic solvent to 10-65wt.% based on the sum of the solvent and the PC. The resin is a powdery or granular resin obtained by cutting or powdering a polycarbonate resin extrudate.
Patent JP-H10296879-A (JP)
Title: Device for producing packaging body
Inventor: SHIMIZU KOJI
IPC: B31B50/22
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body in which a laser beam machining line is formed precisely on each of a pair of multilayered films. SOLUTION: A pair of multilayered films 7, 1 is delivered from a sheet feed part 11 and heat-sealed at a longitudinal heat-seal device 15 and a transverse heat-seal device 19 so that the films 7, 7 are bonded to each other. And at a notch/laser beam machining line forming part 30, a notch and a laser beam machining line are formed on both the bonded films 7, 7. A notch forming device of the part 30 and an upper and lower laser beam radiation devices are mounted on a staging.
Patent JP-S61269207-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KANDA HIDEAKI
IPC: H04N5/91
Filed: 1985-05-23
Abstract: PURPOSE:To constitute the titled device so that a picture is not disturbed in a space part at the time of reproduction, by constituting it so that the space part (non-picture recording part) can be inserted between picture recording and picture recording. CONSTITUTION:When a non-picture recording part insertion button 13c is depressed in the course of picture recording, a switching circuit 14 inputs fixed pattern signal FPS from a fixed pattern signal generator 12, to a recording system 15, instead of a video signal VDS. As a result, thereafter, a fixed pattern by which the whole picture goes to black is recorded in a magnetic tape MT, and a non-picture recording part is inserted. In such a state, when a pause button 13b or a picture recording/reproducing button 13a is depressed, the insertion of the non-picture recording part is released, and thereafter, the switching circuit 14 inputs a video signal VDS from an image generator 11, to the recording system 15 and records it in the magnetic tape.
Patent JP-H11102292-A (JP)
Title: Method for preparing visual model of architecture
Inventor: FINTEL ROBERT P
IPC: G06F9/44
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for scheduling and designing the strategy of information technology (IT) and the plan of architecture so as to construct the infrastructure of IT. SOLUTION: As the method for preparing visual model of architecture according to the methodology of architecture, (a) one area is displayed (502 and 504), (b) this area is activated (506) and (c) the visual interface of a 1st level related to this area is displayed (522). This visual interface includes plural kinds of operation defined by the said methodology. (d) One of these kinds of operation is selected so as to execute this selected operation according to that methodology (524).
Patent JP-S60254783-A (JP)
Title: Driving system of laser diode
Inventor: IFUKURO SADAO
IPC: H01S5/0683
Filed: 1984-05-31
Abstract: PURPOSE:To obtain the excellent light output characteristics of a laser diode over a broad operating range, by providing a ratio between a pulse current corresponding to the operating temperature of the laser diode and a bias current in a laser-diode driving current. CONSTITUTION:The resistors in an emitter circuit of a transistor Q2 in an APC circuit are changed into a resistor R2, a resistor R3, which is connected to the resistor R2 in series, and a thermistor TH, which is connected to R3 in parallel. Therefore, a ratio between a pulse current IPULSE and a bias current IDC can be made to be IPULS:IDC=1/(RE2+RE3//RTH):1/RE1, where RE1 is the resistance value of the resistor R1, RE2 is the resistance value of the resistor R2, RE3 is the resistance value of the resistor R3, and RTH is the resistance value of the thermistor. Thus, the excellent light output characteristics can be imparted to the laser diode regardless of the temperature characteristics.
Patent JP-S586365-A (JP)
Inventor: ROBAATO DEBITSUDO KUUEN
IPC: C23C22/00
Filed: 1982-06-28
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。