baber/WOPTO huggingface dataset:
Patent JP-S6274528-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H1/10
Filed: 1985-09-24
Abstract: PURPOSE:To provide controllability for the electroconductivity of the total circulating system at all times only by means of optimum setting of the processing time by emitting a judgement signal from a conductivity judging device when the conductivity of a processing liquid exceeds a certain specified level and by starting operation of a conductivity control device. CONSTITUTION:When a circulative processing liquid is supplied to a nozzle 3 from a pump 4, the electric conductivity is sensed by an electrode 12. The upper level, i.e. upper limitation for the conductivity allowable value wherein optimum electrodischarge processing is assured (normally approx. 40mu siemens) is set on a judging device 13 as a judgement level, and if the value sensed by said electrode 12 attains this judgement level, a signal is given to a timer 14 to switch over a valve 10 to allow a pump 8 to feed the processing liquid to an ion exchanger 11,which no performs ion exchange for lowering of the electroconductivity. The time setting on said timer 14 is made according to the processing condition, and control is made so that the conductivity of the total processing liquid circulation system is sunk to the specified value.
Patent JP-S58115000-A (JP)
Inventor: MATOBA HIDEYASU
IPC: B43L21/00
Filed: 1981-12-29
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-S58117224-A (JP)
Title: Bonding of polypropylene resin to metal
Inventor: MIYAJI AKIHIRO
IPC: C08J5/18
Filed: 1981-12-29
Abstract: PURPOSE:To bond a PP resin strongly to a metal, by bonding the PP resin to the metal coated with an adhesive containing a specified organic silane compound, an organic peroxide and an organic transition metal salt, and heat- decomposing the organic peroxide. CONSTITUTION:A metal sheet 1 delivered from a coil 11 is fed through a dancer roller 12 to a washer 13, where it is degreased and cleaned, then dried in a dryer 14 and introduced to a coater 15. Then, the sheet is coated with an adhesive 2 containing an organic silane compound having an olefinically unsaturated double bond[e.g., vinyltri(beta-methoxyethoxy)silane], an organic peroxide (e.g., benzoyl peroxide) and an organic transition metal salt (e.g., copper octoate) by dropping the adhesive from a dropping apparatus 16. Then, a molten PP resin 3 is extruded through an extruder 17 onto the coated surface. The organic peroxide is decomposed by the sensible heat of the resin 3 and effects bonding of the metal sheet 1 to the resin 3. The produced composite material is passed through a cooler 18 and then drawn in a drawing machine 19.
Patent JP-2000046266-A (JP)
Title: Separation preventing pipe coupling
Inventor: HITOMI SEIICHI
IPC: F16L21/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To hold water cut-off performance of a connection part even when a high bending load is exerted on a connection part owing to an earthquake or a ground fluctuation. SOLUTION: A rubber ring 4 for sealing is mounted in an annular recessed groove 22 formed in the inner peripheral surface on the opening end side of the socket 21 of a coupling body 2 made of PE. A slope groove 23 expanding toward a deep part is formed in the inner peripheral surface 22 of the socket 21 positioned further deeply than the rubber ring 4. A split ring 3 for fastening a pipe having an inclination outer peripheral surface 31 approximately coinciding with the inner peripheral surface hereof is arranged in a loosely fitting-in state in the slope groove 23. In a so formed separation preventing pipe coupling 1, a ratio between a distance (A) from the maximum thick section part of the rubber ring 4 for sealing to the opening end of the socket 21 and the outside diameter of a PE pipe inserted in the socket 21 for connection is set to 0.15 or more.
Patent JP-H0874638-A (JP)
Title: Idle control device
Inventor: MATSUFUJI KOJI
IPC: F02D29/04
Filed: 1994-09-05
Abstract: PURPOSE: To eliminate the possibility of overcorrection to prevent engine speed from greatly fluctuating or decreasing by providing a means for holding the amount of supplementary air constant for the same load, and electrically controlling the throttle valve opening of an engine. CONSTITUTION: A control unit 26 calculates the absolute angle of a throttle valve 6 in response to an output from a throttle position sensor 22. A table where auxiliary throttle opening is set exists, and, in response to a signal indicating the absolute angle of the throttle valve 6, which is output from the position sensor 22, and a signal indicating the amount of input-load-correcting air for the kind of load input from the control unit 26, corrected throttle opening is set for the absolute angle of the throttle valve 6. In response to the corrected throttle opening, a desired throttle opening is calculated on the basis of the absolute angle of the throttle valve 6 and output to a throttle actuator 7, and the opening of the throttle valve 6 is controlled to the desired throttle opening.
Patent JP-2001045415-A (JP)
Title: Image recorder
Inventor: KAWASE HIDEO
IPC: H04N5/78
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To quickly display an image file in a storage medium and to process display of the image file at a high-speed. SOLUTION: A display device 5 is placed to a case main body and a control circuit 10 is provided to analyze a directory structure of image files stored in a storage medium 3 and to generate a linear table where the image files having been recorded over layers of two-dimension or over are rearranged linearly and displays the linear table onto the display device 5.
Patent JP-S59100457-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/08
Filed: 1982-11-30
Abstract: PURPOSE:To form a high-quality image which has stabilized characteristics of positive charge and is superior in humidity resistance and photoresistance without using any dye, by incorporating specified compounds in a toner. CONSTITUTION:A compound as shown in the general formula is incorporated in a toner. In the case, the content of the compond is 0.1-15wt% preferably 0.8-5wt% in a binding resin. If the content is <=1wt%, the stability of electrostatic charge is lost, on the contrary, if it becomes >=10wt%, the quantity of charge is saturated, and further addition of the compound shows especially no effect, and gives conversely adverse effect on the other electrophotographic characteristics.
Patent JP-H0879011-A (JP)
Title: Nonlinear digital signal processing unit
Inventor: YUMINE MANABU
IPC: H03H15/00
Filed: 1994-09-05
Abstract: PURPOSE: To reduce the foldover distortion caused by a harmonic generated through a nonlinear circuit at a signal band. CONSTITUTION: An input signal is inputted to a limiter 1 and a filter 3. The limiter 1 makes nonlinear arithmetic operation. A filter 2 shifts a sampling point of the signal of the limiter 1. The filter 3 shifts a sampling point of the input signal. A limiter 4 applies nonlinear arithmetic operation to the signal from the filter 3. An adder circuit 5 adds signals from the filter 2 and the limiter 4. A filter 6 shifts a sampling point of the signal from the adder circuit 5. A coefficient circuit 7 multiplies a signal from the filter 6 by a factor of (a). Through the constitution above, a foldover distortion of a harmonic is reduced without increasing the sampling frequency.
Patent JP-2001044488-A (JP)
Title: Photoelectric conversion element for radio communication
Inventor: HAMANO TOSHIHISA
IPC: H01S5/30
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost photoelectric conversion element for radio communication which is to be the center of a base station to provide a base station for satisfying full performance over a high-frequency band. SOLUTION: The photoelectric conversion element for radio communication is equipped with a VCSEL part 34, where an n-type DBR mirror layer 38 used as first mirror, an active layer region 40, and a p-type DBR mirror layer 42 used a second mirror for constituting a resonator with the n-type DBR mirror layer 38 are successively laminated on an n-type substrate 36, and p- and n-side electrodes 46 and 48 are provided, and an MESFET part 32, consisting of a light transmission channel 50 laminated on the VCSEL part 34, a gate electrode G used as mirror electrode for constituting the resonator along with the n-type DBR mirror layer 38 of the VCSEL part 34, a source electrode S, and a drain electrode D.
Patent JP-S6192432-A (JP)
Title: Optical disk device
Inventor: SASAKI HIROSHI
IPC: G11B7/125
Filed: 1984-10-11
Abstract: PURPOSE:To obtain a rewritable optical disk device having high reliability by setting an irradiating spot diameter on a recording medium so as to become smaller at the time of reproduction than that of the time of recording and erasion. CONSTITUTION:An optical beam from an optical beam oscillating source 1 makes its output wavelength variable in accordance with an object operation function such as the time of recording, erasion, and reproduction, etc. This fact can be executed by providing three optical beam oscillating sources, for instance, for reproduction, recording and erasion, and selecting the optical beam oscillating source by the respective operating buttons PB1-PB3. In order to read exactly a recorded signal, by irradiating spot which has been stopped down so as to be smaller than an irradiating spot of the time of recording is outputted from an objective lens 5. That is to say, in order to raise an effect of the irradiating spot outputted from the objective lens 5, it is necessary to stop down to the vicinity of a diffraction limit of the optical beam, and in this case, the shorter a wavelength of the optical beam is, the smaller the spot diameter can be made. Therefore, at the time of reproduction, a light source whose wavelength is shorter than that of the time of recording and erasion is generated from the optical beam oscillator 1.
Patent JP-S60103215-A (JP)
Title: Disposal of waste
Inventor: FURUKAWA TOSHIHARU
IPC: F23G5/12
Filed: 1983-11-10
Abstract: PURPOSE:To utilize effectively necessary energy and enable to perform the consistent disposal of intermediate product by a method wherein the natural state waste containing an organic matter is processed by a fusing disposal simultaneously by burning or dry distillation. CONSTITUTION:The natural state waste containing an organic matter is granulated to the size of 1-3mm. in diameter, then introduced through introducing port 2. Meanwhile, the air or the air added by oxygen is supplied with supplying speed, for instance, 40-60m/s through an air supplying port 3. Inside of a furnace 1 is kept at 600-800 deg.C in temperature with an auxiliary burner 4, then the waste 9 is moved with an air flow, introduced into a disposal furnace, turned round at the upper part in the furnace. Thus, the waste 9 is burnt with turning movement, ash produced by the burning is dropped on a melted matter 7. In case that oxygen content is unsatisfied, the waste 9 is processed by the dry distillation instead of burning. The melted matter 7 is dropped in a melted matter reservoir, the ash in sintered state is performed by melted disposal in the reservoir. Electrodes are inserted into the melted matter 7 in the melted matter reservoir, energized by an alternate current, heated up about 1,300-1,500 deg.C in temperature by the Joule heat, then the ash is melted, finally, the waste is discharged to the outside of the furnace through a cinder discharging port 8, cooled by the open air.
Patent JP-H0759465-A (JP)
Title: Production of high quality agricultural product
Inventor: MASUI MASAAKI
IPC: B01D19/00
Filed: 1993-08-26
Abstract: PURPOSE:To healthily raise a plant, maintain the productivity of the plant, and readily produce the fruit vegetable having a high quality. CONSTITUTION:Oxygen-removed water, especially oxygen-removed water prepared with hollow fiber films, is irrigated in soil to change the root system of a fruit vegetable into a low oxygen state for a constant period and control the absorption of water, thus producing the fruit vegetable having a high quality enhanced in the amounts of water-soluble ingredients (e.g. sugar, organic acid or vitamin C) contained in the fruits without deteriorating the yield.
Patent JP-H0879653-A (JP)
Title: Receiver with sound output loss reducing circuit
Inventor: MATSUSHITA HIROSHI
IPC: H04R3/00
Filed: 1994-09-06
Abstract: PURPOSE: To reduce a sound output loss with simple circuit constitution having a relay or a transistor or a diode or the same function on a sound output loss reducing circuit which is suitable for preventing the deterioration of sound output in a television receiver having a headphone jack or a earphone jack. CONSTITUTION: A switch 6 incorporated in the headphone jack or the earphone the jack 5 is provided. The switch 6 turns on/off the relay 11, and a sound signal is switched to the headphone jack or the earphone jack 5 and a speaker 10-side to transmit it. When the sound signal is transmitted to a speaker-side by on/off of the relay 11, a long transmission line through the headphone jack or the earphone jack part 5 is cut and the sound output loss can be reduced.
Patent JP-S58112380-A (JP)
Inventor: YAMAGISHI MINEO
IPC: H05K1/02
Filed: 1981-12-25
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-H1153210-A (JP)
Title: Microcomputer for emulation
Inventor: KONDO TAKAO
IPC: G06F11/22
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer for emulation which does not need an external circuit and also performs the emulation of flash memory self writing even without inputting a high voltage signal to a VPP/MODE terminal. SOLUTION: Registers 23 and 24 store data, read/write generating parts 15 and 16 control reading and writing of the registers 23 and 24, and a break detecting part 25 detects a break state of an in-circuit emulator and controls writing to the registers 23 and 24. '1' is written to a VPP bit of the registers 23 and 24 in a break state at the time of performing the emulation of flash memory self writing. Therefore, the state of VPP='1/0' is produced and the emulation of flash memory self writing can be performed even without inputting a high voltage signal to a VPP/MODE terminal 11 by using a target.
Patent JP-S6455534-A (JP)
Title: Spacer for liquid crystal panel
Inventor: KUBOTA TOYOKO
IPC: G02F1/133
Filed: 1987-08-26
Abstract: PURPOSE:To prevent the change in performance by a decreased dispersion density, etc., by adhering and fixing spherical spacers to the arbitrary parts on a substrate by using a thermosetting resin layer printed thereto. CONSTITUTION:The thermosetting resin 4 is printed by a screen printing method to the arbitrary parts on the substrate 1 for a liquid crystal panel consisting of a glass substrate to form the resin layer to about 1.0mum thereon. A liquid dispersion which contains fluorocarbon as a solvent and is mixed with 5wt.% spherical spacers 3 having a required grain size is sprayed and coated on this substrate 1 and is temporally cured at about 100 deg.C. The spacers 3 in the unnecessary parts are then removed by ultrasonic waves and a counter side substrate is stuck to the substrate, then the substrates are vacuum-packed to complete curing. As a result, the spacers 3 are fixed to the required parts by the resin and, therefore, the decrease in the dispersion density by splashing and the secondary flocculation are prevented and the change in the performance is prevented.
Patent JP-H1199514-A (JP)
Title: Manufacture of ceramic slurry and manufacturing of ceramic electronic part
Inventor: NAKAO KEIICHI
IPC: H01G11/54
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent impurities from being included and realize the thorough dispersion of ceramic powder in a more perfect homogeneous form by first performing the high pressure dispersion of a ceramic liquid made up of organic solvent or water and a specific ceramic powder under a specific pressure, and adding a specified amount of a resin or a plasticizer. SOLUTION: A ceramic liquid made up of an organic solvent or water and ceramic powder with an average particle diameter of 0.01 μm or more and 3 μm or less is loaded from a casting port 1. Then this ceramic liquid is set in a highly pressurized state at 10 g/cm<2> or higher in a pressurizing part 2 with the help of a hydraulic pump or the like. The ceramic liquid is the organic solvent or the water in which the ceramic powder is dispersed. A dispersant, a suspension agent or the like is added, if necessary. Thus it is possible to deal with the highly characterizing of ceramic electronic pert, needless to say the manufacture of a green sheet, without fear that the characteristic of a finished product might deteriorate even when the green sheet and a ceramic layer after sintering are as thin as 2 μm or less.
Patent JP-2001042561-A (JP)
Title: Resin composition for toner and toner
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide the resin composition for the toner superior in offset resistance and low temperature fixability and blocking resistance and capable of obtaining images high in quality and sufficient in stability over a long period and to provide the toner made by it. SOLUTION: The toner resin composition comprises a 0.1 to 10 weight % wax obtained by reacting a mixture of alcohols of a 10 to 22 C straight chain aliphatic primary alcohol and an 1 to 50 mol% aliphatic polyol with a tolylene diisocyanate in a molar ratio of NCO/OH of 0.8 to 1.0, and a 99.9 to 90 weight % thermoplastic resin.
Patent JP-H08120035-A (JP)
Title: Noncrosslinked multiply branched polymer
Inventor: DEIBITSUDO EMU HEDOSUTORANDO
IPC: C08G73/02
Filed: 1991-08-23
Abstract: PURPOSE: To obtain a composition containing a noncrosslinked poly-branched polymer having a comb burst shape and having possible use as, e.g., a deemulsifier for an oil-in-water emulsion by selecting a composition containing a specified noncrosslinked poly-branched polymer.  
     CONSTITUTION: A composition is selected which contains a noncrosslinked polybranched polymer having the formula [wherein R c  is a nonreactive terminal group; R 0  to R 3  and R 1  are each a free-radical, cationic, or anionic migration initiator; A c , A 0  to A 3 , and A i  are each an oligomer or polymer formed of a nonreactive comonomer or a poymerizable monomer; B c , B 0  to B 3 , and B i  are each an oligomer or polymer formed of an (un)protected reactive nucleophilic or electrophilic monomer or a polymerizable monomer; G is a terminal group or a graft component; nc is the degree of polymerization of core initiator; n 0  is the degree of polymerization of a first comb branch; n 1  to n 3 , and n i  are the degrees of polymerization of first to third and i-th generation comb burst branches; n i ≥2 provided i=c, 0, or 1; n i ≥2 provided n i-1 >0; and the ratio of units A to units B is (0 to 1):(100 to 1)]. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2001039731-A (JP)
Title: Production of glass preform for optical fiber
Inventor: HATAYAMA KAZUHISA
IPC: G02B6/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a glass preform for an optical fiber which has a uniform outside diameter and is free of cracks and air bubbles. SOLUTION: The process for producing the glass preform for the optical fiber is explained by referencing the Figure corresponding to an embodiment as follows: Dummy rods 1 and 3 are respectively connected to both ends of a rotating rod-like rod 2 and at least one of the dummy rods has a juncture 6 larger than the diameter of the rod 2. Glass particulates blown from a burner 8 repeating the forward and backward movement parallel to the rod 2 are deposited on the flank of the rod 2 and the flank of the dummy rod 3 across the juncture 6 and are then sintered.
Patent JP-S59102102-A (JP)
Title: Crank angle sensor
Inventor: MORIKAWA KOUJI
IPC: F02P5/04
Filed: 1982-12-03
Abstract: PURPOSE:To obtain a crank angle signal based on the true position of the top dead point of a piston, by detecting the position of the top dead point of the piston and the like by utilizing the electric capacity between an electrode and the piston in a combustion chamber. CONSTITUTION:The electric capacity stored between an electrode 8 and a piston 2 is detected. A mountain shaped voltage waveform in correspondence with the capacity change is obtained by a capacity voltage conversion circuit 6. A slice level is provided in a waveform shaping circuit 7 and a pulse signal is obtained. In the vicinity of the top dead point of the piston 2, the voltage waveform in correspondence with the electric capacity between the electrode 8 and the piston 2 is taken out. The slice level is set at about the maximum value of the voltage in the waveform shaping circuit 7. The pulse signal, which approximately agrees with the position of the top dead point of the piston 2, is obtained. When the slice level is lowered, the signal for every 90 deg. of a crank angle is obtained. Thus a crank angle signal is obtained.
Patent JP-H0495631-A (JP)
Title: Vibrationproof device
Inventor: FUJIWARA NOBUYOSHI
IPC: F16F13/00
Filed: 1990-08-10
Abstract: PURPOSE:To absorb vibration over a wide range of frequency by providing an elastic body, a pressure liquid chamber, and a first sub-liquid chamber between an inner cylinder and an outer cylinder, by providing a second sub-liquid chamber on the reverse side through the inner cylinder, and by communicating the pressure liquid chamber and the first and second sub-liquid chambers with each other. CONSTITUTION:An elastic body 22 and a thin film elastic body 24 are provided between an inner cylinder 12 and an outer cylinder 14, while a bulkhead 28 and a thin film elastic body 32 are further provided so as to form a main liquid chamber (pressure liquid chamber) 34, and sub-liquid chambers 36, 38. The main liquid chamber 34 and the sub-liquid chamber 38 are communicated with each other through a communicating route 42, while the main liquid chamber 34 and the sub-liquid chamber 36 are communicated with each other through another communication route of the resistance larger than that of the communication route 42. The vibration is transmitted from the inner cylinder 12 to the main liquid chamber 34, and is absorbed by the elastic body 22, and in the case of low frequency, the pressure variation is transmitted from the main liquid chamber 34 to the sub-liquid chamber 36, and the vibration is absorbed by the communication route due to liquid column resonance. In the case of high frequency, the thin film elastic body 24 is deformed, and a resonance of liquid is generated in the communication route 42, and the elevation of a dynamic spring constant is suppressed thereby. The vibration is thus absorbed over frequencies in a wide range.
Patent JP-H0940990-A (JP)
Title: Hydrous hydraulic fluid
Inventor: MARUO NAOKI
IPC: C10N20/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prepare a hydrous hydraulic fluid which possesses excellent flame retardancy and improved lubricity and provides improved treatability of wastewater by comprising a salt of a particular polyoxyalkylene monoether carboxylic acid, a mineral oil, and water. SOLUTION: This hydrous hydraulic fluid comprises 100 pts.wt. (hereinafter referred to as pts.) hydraulic fluid; 3 to 50 pts., pref. 5 to 40 pts., mineral oil, such as a paraffinic, naphthenic, or arom. mineral oil and/or a synthetic oil, such as a poly-α-olefin oligomer or an alkylbenzene, 20 to 67 pts., pref. 30 to 50 pts, water, and 0.1 to 30 pts., pref. 0.5 to 20 pts., salt of a polyoxyalkylene monoether carboxylic acid represented by the formula [R-O-(R'O)1 -(CH2 )m -COO]n - M (wherein R represents a 1-30C hydrocarbon radical; R' represents a 2-4C alkylene; (l) represents an integer of 1 to 400; M represents an alkali metal, an alkaline earth metal, ammonium, or an adduct of an amine with a hydrogen ion; (m) is 1 to 5; and (n) represents the valency of M). Pref., M is an alkali metal, such as Na, and (l) is in the range of from 10 to 250.