baber/WOPTO huggingface dataset:
Patent JP-H11199273-A (JP)
Title: Glaze composition having electric conductivity and antibacterial property
Inventor: IIZAWA YOSHIHIRO
IPC: A01N59/16
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the volume resistivity of an antibacterial layer formed by glazing and to impart electric conductivity by incorporating a specified amt. of metallic fibers having a specified diameter, a specified length and a specified length to diameter ratio into an antibacterial glaze compsn. SOLUTION: Metallic fibers having 0.01-20 μm diameter, 0.5-2,000 μm length and a length to diameter ratio of >=50 are incorporated by 0.001-1.5 pts.wt. into 100 pts.wt. antibacterial glaze compsn. to obtain the objective glaze compsn. The antibacterial glaze compsn. contains Ag, Cu, Zn, or the like as antibacterial materials and, e.g., has a compsn. contg. 0.05-20 wt.% Ag2 O+CuO+ZnO (0.05-10 wt.% Ag2 O, 0-10wt.% CuO and 0-10 wt.% ZnO). The metallic fibers are, e.g., stainless fibers such as SUS-316 fibers having 7.4×10<-5> Ωcm volume resistivity, noble metallic fibers such as Ag fibers having 1.6×10<-6> Ωcm volume resistivity or Au fibers having 2.4×10<-6> Ωcm volume resistivity or fibers of an alloy of Pt and a metal of the Pt group.
Patent JP-H01177739-A (JP)
Title: Local area network
Inventor: KIMIJIMA KOJI
IPC: H04L69/40
Filed: 1988-01-08
Abstract: PURPOSE:To attain quick test conduction of a data transmitter from a test execution processor by interrupting and restarting the monitor processing to a test execution processor conducted by a normal processing processor by means of multiple address communication. CONSTITUTION:The test execution processor 11 sends a multiple address communication frame requesting the interruption of the monitor processing to the processor 11. A normal processing execution processor 12 receiving it via a data transmission line 21, data transmitters 31, 32 and a LAN transmission line 4 interrupts the monitor processing to the processor 11. Moreover, the processor 11 sends a multiple address communication frame requesting the restart of the monitor processing to the processor 11. The processor 12 receiving it by the similar path restarts the monitor processing to the processor 11.
Patent JP-H11204664-A (JP)
Title: Evaluation on reliability of insulating film
Inventor: TANAKA NOBUFUMI
IPC: H01L27/115
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the reliability of a tunnel insulating film in a nonvolatile semiconductor memory with high accuracy by providing a condition, which is analogous to the actual operation of the nonvolatile semiconductor memory. SOLUTION: This method of evaluating an insulating film uses an evaluation semiconductor device having a MOSFET structure. The method comprises the step of (A) repeating plural times the operation of causing a current to flow from a gate region 20 to silicon layers 14, 15 and 16 sides via an insulating film 12 and causing a current to flow from the layers 14, 15 and 16 to the region 20 via the film 12, and (B) a step of thereafter applying a predetermined voltage between the region 20 and a silicon layer 10 to thereby measure a current flowing between the region 20 and the layer 10 with respect to passage of time, and obtaining a steady-state current that flows independently of the measuring time.
Patent JP-H01177867-A (JP)
Title: Charge pump circuit
Inventor: SHIBATA HIROHIKO
IPC: H02M3/07
Filed: 1988-01-08
Abstract: PURPOSE:To improve the variation of output currents by adding an operational amplifier and a pair of transistors to a charge pump circuit. CONSTITUTION:A charge pump circuit is composed of P channel MOS transistor(Tr) 1-3, N channel Trs 4-6, a constant-current source 7, input terminals 8-9, an output terminal 10 and positive and negative side power terminals 11-12, electrostatic capacity is connected between an output terminal 10 and ground potential, and output voltage is acquired. A P channel Tr 13 and an N channel, Tr 14 and an operational amplifier 15 are added at that time. These apparatus function as keeping at potential separate only by fixed voltage from the potential of the output terminal 10 of the potential of drains in the Tr 1 and the Tr 4 when the Tr 2 and the Tr 5 are turned OFF. Accordingly, currents flowing through the output terminal 10 from parasitic capacity interposed in the drains in the Tr 1 and the Tr 4 when the Tr 2 or the Tr 5 is turned ON are kept constant, thus preventing the effect of the variation of supply voltage.
Patent JP-H02182759-A (JP)
Title: Polyphenylenesulfide ketone resin composition
Inventor: HOGO TETSUSHI
IPC: C08L81/02
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a polyphenylenesulfide ketone resin composition remarkably improved in thermal stability in molding, lowering of adhesion followed by surface deterioration of moldings, etc., by blending a polyphenylenesulfide ketone resin with a specific stabilizer at a specific amount. CONSTITUTION:The aimed resin composition obtained by blending (A) 100 pts.wt. polyphenylenesulfide ketone resin containing >=70% recurring unit expressed by formula I and less than 0.5wt.% in weight loss on heating at 300 deg.C for 2hr with (B) 0.01-5 pts.wt., preferably 0.05-2 pts.wt. stabilizer being >=350 deg.C in temperature of 10wt.% loss by heat balance. The above-mentioned stabilizer includes a phenol based stabilizer expressed by formula II (R1 is 4-8C tert. alkyl; R2 is 1-5C alkyl or alkoxy; R3 and R4 are H; R5-R10 are H or 1-5C alkyl; n is >=2 and average <=75).
Patent JP-S59126965-A (JP)
Title: Measuring device of phase angle
Inventor: WAKAYAMA KOUICHI
IPC: H02H3/38
Filed: 1983-01-12
Abstract: PURPOSE:To measure the absolute value of the advance or the delay of a phase to be measured from a reference phase and to shift in phase to be measured, by measuring a phase difference digitally and using a digital phase shifter. CONSTITUTION:When an input E2 to be measured sets an FF2 through a waveform converting circuit 4, an AND circuit 18 is made conductive, and a counting circuit 19 starts counting the multiplied output of a reference input E1 from a phase lock circuit 6, and a comparator 20 generates a pulse when the counted value concides with the matched value of a matching circuit 21. This pulse and the output of a waveform converting circuit 3 are inputted to an FF1 through a switch 7 which is switched by the output of a waveform converting circuit 5 generating a square wave having the double period of the reference input E1, and the output of the circuit 6 is inputted to a counting circuit 13 through an AND circuit 10 in the time when the FF1 is set. The output of a data holding circuit 14 is displayed as a phase angle on a display device 16, and the advance or the delay in phase is displayed by an LED26 or 27.
Patent JP-H06208945-A (JP)
Title: Method and device for exposing by charged particle beam blocking
Inventor: DAIKYO YOSHIHISA
IPC: H01L21/027
Filed: 1993-01-11
Abstract: PURPOSE:To quickly calibrate the distortion of deflecting field with the lapse of time by starting block exposure after checking the electrical conditions of a mask deflector at the time when an electron beam transmitting through a second aperture shows the maximum and calibrating periodically the electrical conditions of the mask deflector based on the varied amount of the electrical conditions. CONSTITUTION:While a mask deflector is totally turned off, a lens system is adjusted to raise to the maximum a current value transmitting through a first round aperture 141 and then the electrical conditions of first to fourth mask deflectors 6, 7, 9, and 10 are adjusted respectively so that the electron beam amount transmitting through the second round aperture 142 may become the maximum. After the block mask exposure is started, the amount of the electron beam transmitting through the second round aperture 142 is periodically readjusted so as to be the maximum, in order to calculate the deflecting phase varied amount and the varied amount of deflected amount. Thus the change in the lapse of time concerning the gain and rotation of the mask deflector can be detected and calibrated.
Patent JP-H0463319-A (JP)
Title: Spectacle frame of superelastic alloy
Inventor: KIUCHI TAKUICHI
IPC: G02C5/16
Filed: 1990-01-09
Abstract: PURPOSE:To improve the productivity of hinges for spectacle frames by using a superelastic alloy extremely reducing the deterioration in rubberlike flexibility and recovery stress functions for the hinges. CONSTITUTION:The superelastic alloy is formed to a shape like a hinge to be optionally opened/closed and folded. The hinge on a center part 1 is linearly or plate-like worked at the time of pressing the temple of each spectacle frame and recessed by cutting so as to be easily folded. The strength and spring prop erty of the temple part are improved by convensional temple pressing. On the other hand, a raw material is used for a modern part.
Patent JP-H01179537-A (JP)
Title: Line monitor system
Inventor: YOSHIMOTO KOJI
IPC: H04B1/74
Filed: 1988-01-11
Abstract: PURPOSE:To attain the detection of a fault of a low-order group speed processing circuit section by supplying an input signal to an active line also to a standby line and applying bit collation to an output signal of the active line and an output signal of the standby line. CONSTITUTION:A signal at output terminals 141, 142 of a selection circuit 11 is supplied to input terminals 127, 128 of a multiplex section 6 in a stuff multiplex converter for standby line via a changeover switch 1, and an output of the stuff multiplex converter multiplex section 6 is sent to a demultiplex section 10 of a stuff multiplex converter via a transmission line 164. A signal at output terminals 137, 138 of the demultiplex section 10 is fed to input terminals 151, 152 of a bit collation circuit 13 via a changeover switch 2. Selector circuits 11, 12 are controlled so that the selected content change synchronously with the elapsed time. For example, when terminals 101, 102 are selected among input terminals 101-106 in the selector circuit 11, the selector circuit 12 selects a signal fed to terminals 111, 112 among terminals 111-116. Thus, the improper operation of the low-order group speed processing circuit part of the stuff multiplex converter is detected.
Patent JP-H05188678-A (JP)
Title: Sheet carrying device and image forming device
Inventor: MATSUMOTO AKIHIRO
IPC: B65H43/00
Filed: 1992-01-10
Abstract: PURPOSE:To improve image quality, maintainability, cost effectiveness and by preventing a heating roller from being stained with unfixed toner and a cleaning felt from being damaged, when a sheet remaining inside a device main body is forcibly ejected, just after a power source is applied. CONSTITUTION:A thermister 33 and a controller driving a resist roller, a fixing roller 27, and a paper ejecting roller 28 when the surface temperature of the heating roller 27b from the thermister 33 reaches a fixing possible temperature are provided, so that when the sheet is forcibly ejected, the unfixed toner can be prevented from sticking to the heating roller 27b, simultaneously, a part of the cleaning felt 36a can be prevented from peeling off, as well, and the load of a cleaning device 36 is reduced. Thus, the image quality is improved by preventing an image from being soiled and further, the maintainability and the profitability are improved, as well.
Patent JP-S5285640-A (JP)
Title: Carbreator device with temperature accommodating device
Inventor: HARADA TOSHIROU
IPC: F02M7/127
Filed: 1976-01-12
Abstract: PURPOSE: Carberator with temperature accommdating device provided with a passage communicating a space over a surface of the stored fuel in the float chamber with flow port and further provided with a temperature responsive valve for opening or closing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59126682-A (JP)
Inventor: MARION II TONPUSON
IPC: H01L31/04
Filed: 1983-01-11
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-H054298-A (JP)
Title: Composite laminated building stone and manufacture thereof
Inventor: ICHIYAMA MIKIO
IPC: B32B7/08
Filed: 1991-01-14
Abstract: PURPOSE:To inexpensively obtain the above composite laminated building stone of marble having a beautiful surface, by a method wherein a thin sheet slate comprised of the building stone such as the marble and the other member such as synthetic resin or the building stone are laminated and stuck to each other by polyvinyl butyral resin. CONSTITUTION:Building stone 1 of marble cut into thicknesses of about 1-5mm is processed into a thin sheet slate 2 having an appropriate width. Then the slate 2 is superposed upon the separate member 4 such as the separate building stone 3-1 or synthetic resin through powder or a film of polybutyral resin 5 and heated at a temperature of about 80 deg.C while pressurizing by pressure of at least three atmospheric pressure, through which both of them 2, 4 are stuck together through the polybutyral resin 5 and desired composite laminated building stone 6 is obtained. Then on this occasion, the laminated building stone 6 is processed so that the same is fittable to various structures. Then a thin sheetlike plate is laminated and fixed to the surface of heating ceramic heating by electrification with a screw, through which the same can be made also into a heatable, composite laminated building stone.
Patent JP-H01181586-A (JP)
Title: Semiconductor device
Inventor: NOJIRI HIDEAKI
IPC: H01S5/042
Filed: 1988-01-12
Abstract: PURPOSE:To independently drive a semiconductor array laser by disposing an electrode on a mount like an island upon mounting the semiconductor array laser. CONSTITUTION:An electrode 31 located on one side of a semiconductor array laser 30 is bonded correspondingly to an electrode 21 placed on a mount 20, the latter electrode 21 being divided into a plurality of sub-electrodes in the vicinity of a bonding part. Hereby, the array laser 30 can not only independently driven, but there can be eliminated some drawbacks associated therewith such as thermal ones upon its being independently driven, any stress produced in wire bonding, and restriction of an electrode area. Furthermore, there is increased a freedom on alignment of bonding between the laser chip electrode 31 and the sub-mount 20 electrode 21.
Patent JP-H04237428-A (JP)
Title: Rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1991-01-16
Abstract: PURPOSE:To smoothly turn over and raise suspended part of a net for preventing lodging, covering planted rush, automatically on an unreaped planted rush group with reaping and progress of machine body. CONSTITUTION:A duct 17 equipped with a blow opening 18 to introduce air from a blower 12 to net part N' suspended to the side of unreaped planted rush S and to turn over and raise the part on the unreaped planted rush is installed at a side position at an unreaped ground side of reaping pretreatment part and the duct 17 is vertically deformed repeatedly by a driving means to vertically change the direction of the blow opening 18 repeatedly.
Patent JP-S5594680-A (JP)
Title: Method of regenerating agent for treating waste water containing borofluoride
Inventor: YAMAZAKI TADASHI
IPC: B01J20/34
Filed: 1979-01-12
Abstract: PURPOSE:To easily regenerate an agent for treating borofluorides in waste water drained from a process of metal surface treatment, organic synthesis or the like, by bringing the treating agent into contact with a chloride, sulfate and mineral acid. CONSTITUTION:A treating agent, whose main constituent is activated charcoal with Methylene Blue adsorbed thereon and which has removed waste water of boroflurides, is brought into contact with an aqueous solution containing a chloride, sulfate and mineral acid at 0.1 N or more. Regarding the time of the contact of the treating agent with the regenerating agent, the superficial velocity of the regenerating agent in a column per hour is set at 0.5 time or more of the volume of the teating agent if the treating agent is regenerated as a fixed bed. As a result, only the combination of the Methylene Blue with the borofluorides is cut off without destroying the Methylene Blue and cutting off the combination of the Methylene Blue with the activated charcoal. The borofluorides are thus separated from the treating agent.
Patent JP-S63174570-A (JP)
Title: Inverter controller
Inventor: MIYAHARA YOJIRO
IPC: H02M7/48
Filed: 1987-01-12
Abstract: PURPOSE:To prevent an element from being destroyed at the time of starting/ stopping, by setting an only self-extinguishing element on the positive side or the negative side, in an ignition state or the like, prior to suppressing a gate at the time of stopping an inverter, regardless of the ON/OFF of gate pulse. CONSTITUTION:An inverter controller is composed of a gate pulse generation circuit 6, an output circuit 9, and a minimum pulse width producing circuit 30. The producing circuit 30 is composed of an OR circuit 7, a forward/reverse short-circuiting-proof circuit 8, a clock oscillator 10, and a delay circuit 11. In this case, at the time of stopping an inverter, when a gate is suppressed immediately after gate pulse is turned ON, then the gate pulse width of its element gets smaller. At the time of starting, the gate pulse of the positive or negative element is forcibly turned ON, and the suppression is released, and a fixed time later, the forcible turn-on of the gate pulse is stopped, and an ignition state with normal gate pulse is kept. As a result, the element or the like can be prevented from being destroyed.
Patent JP-H02270868-A (JP)
Title: Anti-inflammatory 1-heteroaryl-3-acyl-2-oxyindole
Inventor: ANSONII MAAFUATSUTO
IPC: A61K31/38
Filed: 1990-01-10
Abstract: Heteroaryl-3-acyl-2-oxindoles are claimed, of formula (I) where R1 = thienyl, furyl or 2-thiazolyl; R2 = thienyl, furyl or gp. of formula (i), where X = H, F, Cl, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3; Y = H, F or Cl; R3 and R4 each = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3. - Also claimed are prodrugs of (I), e.g., enol esters and ethers of formula (II), where R5 = alkanoyl, cycloalkylcarbonyl, phenylalkanoyl, chlorobenzoyl, methoxybenzyl, phenyl, thienoyl, omega-alkoxycarbonylalkanoyl, alkoxycarbonyl, phenoxycarbonyl, 1-alkoxyalkyl, 1-alkoxycarbonyloxyalkyl, alkyl, alkylsulphonyl, methylphenylsulphonyl, or dialkylphosphonate.
Patent JP-H04236088-A (JP)
Title: Cooling unit for refrigerating device
Inventor: TOKUSHIMA KAZUO
IPC: F25D21/14
Filed: 1991-01-16
Abstract: PURPOSE:To make compact a cooling unit by improving the drainage property of drain water. CONSTITUTION:A drain pan 6, arranged below an evaporator 4, is provided with a base plate unit 9, slanted downwardly by a predetermined angle theta1 for conducting drain water, a suction side drainage groove 10, slanted downward by a predetermined angle theta2 for conducting the drain water along the slanted side rim of the base plate 9, and an electric heater 12, heating the base plate 9 and the suction side drainage groove 10 upon defrosting operation. Further, hydrophilic treatment is applied on the surface of the base plate 9 and the bottom surface of the suction side drainage groove, 10.
Patent JP-S62161704-A (JP)
Title: Fungicida composition for agricultural and horticultural purpose
Inventor: KURAHASHI YOSHIO
IPC: A01N53/12
Filed: 1986-01-13
Abstract: PURPOSE:The title composition contains a combination of N-benzyl-cyclopropane- carboxamide derivative and pencycuron, thus developing very excellent control ling effect against rice blast and sheath blight and additionally Helminthosporium leaf spot. CONSTITUTION:The objective composition contains, as active ingredients, an N-benzylcyclopropanecarboxamide derivative of the formula (X is halogen; R<1> is halogen lower alkyl; R<2>, R<3> are H, lower alkyl) and 1-(4-chlorobenzyl)-1- cyclopentyl-3-phenylurea (pencycuron) at a weight ratio of 1:(about 0.02-50), preferably of 1:(0.1-10). The composition is applied by foliage treatment, soil treatment or seedling bed treatment.
Patent JP-S59128888-A (JP)
Title: Method and circuit for making pseudo color
Inventor: HASEGAWA TOSHIAKI
IPC: H04N9/43
Filed: 1983-01-14
Abstract: PURPOSE:To obtain a picture output of a specific luminance level by converting a luminance signal from a TV camera into an RGB signal, cutting off the signal by a low and a high cut-off circuit and amplifying selectively one of R, G,B signals distributed into a different luminance level. CONSTITUTION:An industrial TV system is provided with a pseudo color making circuit and an RGB separator circuit 6 of this pseudo color making circuit converts an inputted luminance signal into an RGB signal. The RGB signal of the same level is applied to a low cut-off circuit 7 and a high cut-off circuit 14 to cut off a color signal being a prescribed level or over and below different from each other. The RGB signal of a luminance level region cut off at an optional level is inputted to a variable gain amplifier circuit 19. Further, any of the RGB signals is selected and amplified at a higher gain than that for other signals to emphasize the brightness of the color of the specific luminance region.
Patent JP-H10197951-A (JP)
Title: Screen board for projection television
Inventor: HIROTA KASHICHI
IPC: G03B21/60
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of using a protecting plate on the outside of a diffusing plate by coupling a Fresnel lens and the diffusing plate in a state where the lens surface of the Fresnel lens and the surface having a projection of the diffusing plate are opposed to each other. SOLUTION: The pyramid projections are arranged and formed crosswise all over the surface of the diffusing plate 5. The pyramid projections can be obliquely arrayed. The surface of the plate 5 on an opposite side to the surface having the projections is made a matted surface. The plate 5 is arranged in a state where its surface having the projections faces to the lens surface of the Fresnel lens 4, and bonded and fixed on the lens 4. Since the surface having the projections of the plate 5 is arranged to face to the lens 4 in such a way, a projected surface need not be protected from dust or scratch. By making the surface of the plate 5 on the opposite side to the surface having pyramid projections, that is, the surface exposed to a front side the matted surface, trouble that a video is hardly viewed because of the reflection of ambient light is eliminated.
Patent JP-S5597079-A (JP)
Title: Memory device for address conversion
Inventor: NAGI SHIYOUZOU
IPC: G06F11/00
Filed: 1979-01-16
Abstract: PURPOSE:To secure the highly effective detection for the defect of the hardware by writing the prescribed information into the address conversion memory circuit before starting the system operation. CONSTITUTION:Address generation circuit 2 which is necessary to write the data decided at the original state is connected to the address reception part via selector 6. Thus the address information can be received in switching from the CPU. At the same time, data control circuit 23 is connected to the data reception part, and thus the writing data decided at the original state can be given to address conversion memory circuit 25. Accordingly, the access can be given to all addresses from circuit 2 after receiving the original state signal. And the fixed writing data featuring the correct parity bit and generated from circuit 23 can be written. In such way, the error occurrence other than the hardware defect is eliminated, thus ensuring the highly effective detection for the hardware defect.
Patent JP-S5287532-A (JP)
Title: Fuel cut apparatus in deceleration of engine
Inventor: KOMATSU ITSUO
IPC: F02M3/04
Filed: 1976-01-14
Abstract: PURPOSE: To obtain a fuel cut apparatus in deceleration constructed simply and at low cost by effectively utilizing the electromagnetic valve on the run-on preventing device. 
     COPYRIGHT: (C)1977,JPO&Japio