baber/WOPTO huggingface dataset:
Patent JP-H08328703-A (JP)
Title: Microcomputer
Inventor: KOURA MASATO
IPC: G06F3/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a microcomputer capable of selecting plural external circuits and performing serial communication with the selected external circuits. CONSTITUTION: A serial data external transmission terminal 11 (serial data external reception terminal 12) is connected through the interface switching circuit 33 (33) of an input/output interface 5A (5B) and a switching circuit 16A (16B) to the serial data transmission terminal 9 (serial data reception terminal 10) of a serial communication circuit 4. The other external terminal 6 (6') is connected through the interface switching circuit 33 (33) of the input/output interface 5C (5D) and the switching circuit 16A (16B) to the serial data transmission terminal 9 (serial data reception terminal 10). The switching circuits 16A and 16B are interlocked and changeover controlled.
Patent JP-S5759957-A (JP)
Title: Coating resin composition
Inventor: OZAWA HIROSHI
IPC: C08F299/04
Filed: 1980-09-29
Abstract: PURPOSE: To prepare a coating resin composition giving a coating film having excellent weatherability, gloss and processability, by compounding a specific polyester resin containing p-tert-butylbenzoic acid as a part of the acid component, with an amino resin, etc.  
     CONSTITUTION: The objective resin is prepared by compounding (A) a polyester resin having a number-average molecular weight of 500W5,000 and obtained by reacting (i) an acid component composed of 40W75mol% of an aliphatic, aromatic or alicyclic polybasic carboxylic acid or its derivative (e.g. phthalic anhydride, adipic acid, etc.), 25W60mol% of p-tert-butylbenzoic acid, and 0W35mol% of other polycondensable carboxylic acids (e.g. maleic acid), with (ii) an alcohol component consisting of 65W100mol% of a polyhydric alcohol having ≥3 OH group (e.g. trimethylolpropane) and 0W35mol% of a glycol, and (B) an amino resin and/or a polyisocyanate prepolymer.  
     USE: For precoat, metal, top coating of automobile, reflective traffice sign, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61295288-A (JP)
Inventor: TAKAHASHI MAMORU
IPC: C04B41/80
Filed: 1985-06-21
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-S5926943-A (JP)
Title: Method for surface treatment
Inventor: OKA SHIYOUTAROU
IPC: G02F1/1333
Filed: 1982-07-31
Abstract: PURPOSE:To obtain easily a transparent glass film having improved preventing effects on the migration of chemical components in the solid to the outside thereof, by coating the surface of the solid with a solution containing a metallic alkoxide, hydrolyzing the metallic alkoxide, and heat-treating the resultant film. CONSTITUTION:A solution 3 containing a metallic alkoxide, e.g. a lower alkoxysilane, is applied to a glass substrate 1 having a transparent electrode 2 formed by the vapor deposition. The coated glass substrate 1 is then allowed to stand in air at room temperature to hydrolyze the metallic alkoxide and form a gelatinous film, which is then heat-treated at about 500 deg.C for about 10min to dehydrate and condensate the hydrolyzed gelatinous film and form a glass film 4 consisting of a metallic oxide on the surface of the glass substrate 1. An opposite substrate facing the glass substrate 1 is prepared by the same method, and the glass substrates are combined to give a liquid crystal element without the migration of chemical compoments in the glass substrate 1 to the liquid crystal is obtained.
Patent JP-H05308337-A (JP)
Title: Time-division multiplexed signal receiving circuit
Inventor: URABE KENZO
IPC: H04J3/06
Filed: 1992-04-28
Abstract: PURPOSE:To synchronize reception timing and decrease the scale of the circuit by supplying a signal indicating the head timing of a burst to a phase offset generating circuit when out-of-phase bursts are received from plural slave stations. CONSTITUTION:A phase comparator 1 compares a reception demodulation output DEM-OUT with the reception timing RT and sends its output epsilon to a phase offset generating circuit 2. The circuit 2 presets the offset initial value from a phase offset storage circuit 3 in synchronism with a preset signal PR indicating the head timing of each burst from a burst timing generating circuit 8 and outputs the phase offset obtained by integrating the output epsilon of the comparator 1 for the initial value. Then, an adder 6 outputs the most significant digit bit of the remainder, obtained by dividing the addition result of a free-run reference frequency division phase obtained by dividing the frequency of a clock by N through an N-frequency-dividing counter 5 and the phase offset by N, as the reception timing. Consequently, the reception timing is synchronized to reduce the scale of the circuit.
Patent JP-S6192086-A (JP)
Inventor: UIREMU BAN ETSUKU
IPC: G09G1/16
Filed: 1985-06-21
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-H01304058-A (JP)
Title: Crusher
Inventor: TANAKA KENJI
IPC: B02C23/12
Filed: 1988-06-02
Abstract: PURPOSE:To eliminate the necessity of assembling time for a grain size selector, making the whole device compact and easier to transport by constituting integrally a crusher and the grain size selector. CONSTITUTION:Rocks 1 guided from a first hopper 2 are clamped together with a receiving plate 3 and crushed by a cutter 4 driven by means of a first driving source 5 and dropped therefrom. The crushed rocks are dropped onto a circumferential surface below by a screening means 17 of a screen 18a, where a circumferential surface 18 forming different grain sizes in the circumferential direction, and rocks crushed according to the grain sizes are dropped from the circumferential source 18, while the rocks not dropped from the circumferential surface 18 are rotated and brought upward and then dropped. Said screening means 17 is rotated and driven by means of a second driving source, and the rocks brought upward and then dropped by the screening means 17 are loaded into a second hopper 22 and guided between a receiving plate 3 and a cutter 4. As a grain size selector is constituted integrally in a crusher, the assembling time for the grain size selector is eliminated and the whole device can be made compact.
Patent JP-S5659369-A (JP)
Title: Direct current and logarithm conversion device
Inventor: KOBAYASHI SUSUMU
IPC: G06G7/24
Filed: 1979-10-17
Abstract: PURPOSE:To make it possible to execute both the AC-DC conversion and the logarithm conversion, by only using one operational amplifier. CONSTITUTION:The figure shows one example of the fact that this invention has been applied to the humidity detection device. The AC voltage corresponding to resistance value of the humidity detecting element 3 is output from the humidity detection element 3, and the AC voltage which has logarithmically converted the output concerned by the current-voltage characteristic of the diode 5, and the amplification characteristic of the operational amplifier 4, is output, but since the diode 6 is inserted, as a result, the output to which logarithmic conversion and also half- wave rectification have been made is output, and furthermore it is smoothed by both the resistor 8 and the capacitor 9. Accordingly, the smoothed DC voltage is varied depending on the external humidity, and it becomes also possible to control humidity by applying the DC voltage concerned to the prescribed humidity control unit. In this regard, the protective diode 17 is provided in order that it can be prevented that a signal which has been half-wave rectified is applied to the humidity detecting element 3.
Patent JP-H06346362-A (JP)
Title: Treatment of fiber
Inventor: WATANABE HIROSUKE
IPC: D06M101/16
Filed: 1993-06-04
Abstract: PURPOSE:To provide a method for treating a fiber by fixing PTFE fine particles on the surface of a polyester fiber or an aramid fiber so as to reduce the frictional resistance of the surface. CONSTITUTION:This treatment method of a fiber comprises applying an aqueous dispersion of a polytetrafluoroethylene(PTFE) to a polyester fiber or an aromatic polyamide fiber (an aramid fiber) in an amount of 5 to 30wt.% based on the fiber weight and subsequently irradiating it with ultraviolet pulse laser of 240 to 310nm wave length under the atmospheric pressure at the ordinary temperature.
Patent JP-H087544-A (JP)
Title: Disk recording and reproducing device
Inventor: ISHIMOTO MASANOBU
IPC: G11B27/34
Filed: 1994-06-16
Abstract: PURPOSE:To facilitate the check of total remaining time of all of housed MDs, total remaining time at the time of currently recording an optional MD disk, and of the disk having the remaining time, in a MD changer capable of housing plural MD disks. CONSTITUTION:When the MD disk is inserted from a port 20 of MD disk, the information of the recordable remaining time is obtained from the UTOC area by mounting this disk on an MD recording/reproducing unit 29 and stored in a memory together with a housing number of the disk. The inserted total remaining time of all disks and the present total remaining time of all disks at the time of currently recording the optional MD disk are calculated by an MD control circuit 45 and displayed on a display device. Further, the disk having the remaining time is discriminated and clearly displayed on the display device.
Patent JP-H04361812-A (JP)
Title: Method for controlling interval pitch in hot rolling line
Inventor: HIRABAYASHI TAKESHI
IPC: B21B37/00
Filed: 1991-06-06
Abstract: PURPOSE:To improve an interval pitch control by absorbing mill pacing error in a finish mill on a hot rolling line. CONSTITUTION:When time required to carry a preceding rolled stock and a succeeding rolled stock are predicted based on the carrier pattern of a preset stock to be rolled, the time extracting the succeeding rolled stock from a heating furnace is corrected by the actual result of the preceding rolled stock, the time at which the preceeding rolled stock passes through the 1st stand of finish mill is predicted and a waiting time at a coil box for the succeeding rolled stock is adjusted, the succeeding stock is waited until the most adequate time comes to the interval pitch from the preceeding rolled stock, then, the succeeding stock is delivered from the coil box to the finish mill, thus mill pacing high in precision and small in temperature drop can be actualized.
Patent JP-H09322554-A (JP)
Title: Detection method of single operation of inverter and inverter
Inventor: EGUCHI MASAKI
IPC: H02M7/48
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To stop an inverter in a single operation state safely by a method in which a distortion which produces the fluctuation in the output frequency of the inverter when the inverter is in single operation is given to an inverter output waveform and the frequency fluctuation of the inverter output which is produced by the distortion is detected to detect the single operation of the inverter. SOLUTION: If an inverter 1 is put into a single operation state by the service interruption of an AC voltage system 16, it is detected whether an abnormality exists in a load supply voltage Vo or not by a voltage abnormality detection circuit 10 and, if the abnormality exists, a voltage abnormal signal Ve is outputted to a gate driving circuit 12. Further, a zero-cross period detection circuit 25 detects the frequency fluctuation of the load supply voltage Vo and compares the frequency fluctuation with a rated frequency and calculates a deviation between them. If the calculated deviation exceeds a predetermined threshold, a frequency abnormal signal Fe is outputted to the gate driving circuit 12. The gate driving circuit 12 judges that the inverter is in a single operation state in accordance with the voltage abnormal signal Ve and, further, the frequency abnormal signal Fe .
Patent JP-S5761825-A (JP)
Title: Clutch unit
Inventor: SATOU KEIICHI
IPC: F16D13/38
Filed: 1980-09-27
Abstract: PURPOSE: To stabilize the action of clutch by using a friction plate for torque transmission of a torque memeber and by releasing the action of clutch with the motion of a sphere during excessive load in the captioned unit applied for tapping machines.  
     CONSTITUTION: Driven clutch members 11 and 14 and a drive clutch member 7 are designed to transmit torque through a friction plate 9. When a load greater than specified is applied to the driven clutch members 11 and 14, a sphere member fitted into a concave part 21 is so designed as to move along a release groove 18 and disconnect the contact of the friction plate 9 when the sphere is disconnected from the concave part 21. Under ordinal conditions, the power is transmitted to a driven shaft 3 from the drive clutch members 7 and 20 through the friction clutch surface 9 of the driven clutch member 11. With this construction, unstable factors for clutching actions produced by work and variations can be thoroughly removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09319610-A (JP)
Title: Testing method for 24-hours operating system
Inventor: MOTOYOSHI HIDEYUKI
IPC: G06F11/22
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve test efficiency and reliability by supplying main data almost on real time when testing an active system on-line job at a standby system. SOLUTION: An active system 1 is provided with a command monitor process 11 for detecting a test start command for instructing the execution of a test and a test end command and a process 12 for input for sending input data to a prescribed processing process 13 and writing these input data to a data file F1 when this test start command is received. In this case, a standby system 2 is provided with a pseudo process 21 for monitoring the data file F1, reading the input data when these input data are stored in the data file F1, simulating the generation of these input data and sending these input data to a process 22 for input of the present system. Further, the standby system 2 has a tested result matching process 31 for collating the processing result of the active system with the tested result of the standby system.
Patent JP-H10327534-A (JP)
Title: Power supply
Inventor: YAMAGUCHI TAHEI
IPC: H02J1/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply, capable of protecting other devices from an overcurrent which occurs to the power supply and of unfailingly detecting its overcurrent abnormality, even if power is supplied from a single constant voltage source to a plurality of devices. SOLUTION: If an overcurrent occurs, it is detected by a current-detecting circuit 11, which compares a load current I flowing into a device M with a reference current value I*, and a current-controlling element 12 is actuated according to the output of the current-detecting circuit 11. Because the load current 1 is limited by the reference current I* and an overcurrent which flows into the device M is controlled, no overcurrent causes a voltage drop to occur, thereby affecting no other devices. At this time, a time-counting circuit 13 measures a period of time, when the load current I continuously exceeds the reference current I*.  When this continuing time exceeds a standard continuing time which corresponds to the continuing time of a transient overcurrent, which occurred to the power supply, i.e., when the overcurrent caused by a short circuit, etc., flows continuously, the overcurrent is detected as abnormality of the power supply.
Patent JP-S5560969-A (JP)
Title: Exposure optical system of color electrophotographic copier
Inventor: KAJIWARA NORIO
IPC: G03B27/54
Filed: 1978-11-01
Abstract: PURPOSE: To effectively use the illuminating light of exposure lamps, without requiring color separation filter, by realizing color separation of picture image with the multilayer film interference filter provided in the inside of reflector substrate of plural exposure lamps.  
     CONSTITUTION: A multilayer thin film 38a is formed on the inner face of a reflector substrate 37a by vacuum deposition method. Inside the reflector of exposure lamps 33a and 33b is formed a multilayer thin film which reflects blue light and passes other lights in the wavelength region of 500W700nm, and inside the reflector of exposure lamps 33c and 33d is formed a multilayer thin film which reflects green light, and a multilayer thin film to reflect red light is formed in an exposure lamp 33e. Since the color separation of the original image is achieved by the interference filters provided inside the reflectors of exposure lamps, not by the color separation filters provided in the optical path, the illuminating light of the exposure lamps can be used effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5361043-A (JP)
Title: Constant-voltage circuit
Inventor: SAGA RIYOUHEI
IPC: G05F1/613
Filed: 1976-11-12
Abstract: PURPOSE: To provide a constant voltage circuit, the working resistance of which is low, in which the working resistance is low, and which has compensated temperature characteristics and is suite to various reference voltage sources and various bias sources. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000331864-A (JP)
Title: Laminated ceramic capacitor
Inventor: TAKAGAKI MASAMI
IPC: H01G4/12
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor excellent in reliability by suppressing the reaction between Mg and Ni. SOLUTION: A laminated body where a dielectrics layer 1 and an internal electrode layer 2 formed of Ni are alternately laminated, and an external electrode 3 provided at the end surface of the laminated body where the internal electrode layer 2 is exposed are provided. The dielectric layer 1 comprises at least one kind among BaO and CaO and BaTiO3 which comprises Y2O3 as main components, with BaO-CaO-MgO-SiO2 glass and MnO added as sub- components.
Patent JP-S62292707-A (JP)
Title: Herbicide composition for paddy field
Inventor: KONNO KAZUHIKO
IPC: A01N47/16
Filed: 1986-06-11
Abstract: PURPOSE:To provide the titled composition containing S-(alpha,alpha-dimethylbenzyl)-1- piperidine carbothioate, 2-(2,4-dichloro-3-methylphenoxy)propionanilide and one or two kinds of other compounds as active components. CONSTITUTION:The titled composition contains (A) S-(alpha,alpha-dimethylbenzyl)-1- piperidine carbothioate, (B) 2-(2,4-dichloro-3-methylphenoxy)propionanilide and (C) 1-(4-methylphenyl)-3-alpha,alpha-dimethylbenzylurea and/or N-(alpha,alpha-dimethylbenzyl)-2- bromo-2-t-butylacetamide as active components. The weight ratios A:B:C are 1:(0.2-0.8):(0.3-1). The components of the composition synergistically control weeds hardly controllable by the separate use of each components. The composition exhibits controlling effect against wide variety of weeds at a low rate of application and gives no phytotoxicity to paddy rice plant.
Patent JP-H096460-A (JP)
Title: System and method for plurality of window-based user computers
Inventor: KAATO RANDORU BURAUN
IPC: G06F9/44
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a computer system including plural working areas. SOLUTION: Each working area expresses the selected and set state of an individual user computer system. An application program and an operating system are used for selecting and setting up each computer system. A working area manager is prepared so that a user can navigate plural working areas. The set states of all the working areas are stored in a working area setting profile file stored in a non-volatile memory. A new execution example for the working area manager used as a disk top manager for plural disk top computer systems is also provided.
Patent JP-H0313597-A (JP)
Title: Sealing method of oxide layer produced by anodic oxidation on member composed of aluminum or aluminum alloy
Inventor: KURAUSUUDEIITAA BARUTOKOBUSUKI
IPC: C25D11/20
Filed: 1990-05-28
Abstract: PURPOSE: To prepare an anodic oxide layer having a high wear resistant value and corrosion prevention value by treating an anodically oxidized Al member in perfectly desalted water contg. specific amt. of cobalt-fluoride, nickel fluoride and that contg. a triazine deriv.  
     CONSTITUTION: The oxide layer is formed by anodic oxidation on the member consisting of Al or Al alloy. The member is pretreated for about 10 minutes at about 30°C in a soln. contg. about 6% cobalt-fluoride and about 30% nickel fluoride in the perfectly desalted water. The member is then subjected to a post treatment for about 50 minutes at a working temp. of about 70°C in the perfectly desalted water by adding a film preventive agent of about 2 ml/l triazine deriv. The oxide layer is stably and surely sealed by the treatment over two stages. As a result, the wear resistant value and corrosion prevention value of the Al or Al alloy member having the relatively thin anodic oxide layer may be enhanced. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1171409-A (JP)
Title: Production of microparticulate natural rubber
Inventor: TANAKA YASUYUKI
IPC: C08C1/15
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To recover a microparticulate natural rubber from a serum obtained by centrifuging a natural rubber latex in a high yield and purity by adding a specified amount of an inorganic salt to the serum. SOLUTION: To the serum obtained by centrifuging a natural rubber latex, an inorganic salt in an amount sufficient to effect the phase separation of the microparticulate natural rubber in the serum is added, and the microparticulate natural rubber is separated as a cream. The natural rubber latex may be a common not deproteinized natural rubber latex or a previously deproteinized one. In an alternative method, the above specified amount of an inorganic salt and 0.01-10 g, per 100 ml of the serum, of a proteolytic enzyme are added to a serum obtained by centrifuging a natural rubber latex to effect deproteinization, and a microparticulate natural rubber is separated from the serum as a cream. According to this method, a deproteinized microparticulate natural rubber can be recovered. The inorganic salt is not particularly limited.
Patent JP-S61293237-A (JP)
Title: Electroconductive filler
Inventor: UCHIKAWA TAKESHI
IPC: C09D7/12
Filed: 1985-06-21
Abstract: PURPOSE:The title filler having a low specific gravity and excellent affinity for plastics and retention of electric conductivity, prepared by applying a metallic coating to the surface of an isotactic polyolefin powder or particle etched in the presence of a specified chemical agent. CONSTITUTION:An isotactic polyolefin powder or particle of an average particle diameter of 5-500mum is immersed in a dilute solution of a chemical agent having an affinity for an etchant solution and surfaces of the powder or particle (e.g., 3-12C perfluoroalkylsulfonate) to deposit 0.005-0.5wt% said chemical agent on the surface of the powder or particle. This powder or particle is immersed in an etchant solution containing 400-700mol of sulfuric acid, 600-300mol of water and 30-60g of chromic anhydride, etched at 60-80 deg.C for 5-30min and plated by an electroless plating process by immersing in an electroless plating solution containing an element of Group Ib or VIII of the periodic table or tin to form 1-100pts.wt. metallic coating on the surface of 100pts.wt. powder or particle.
Patent JP-S5837459-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1981-08-28
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。