baber/WOPTO huggingface dataset:
Patent JP-S62193857-A (JP)
Title: Platen for printer
Inventor: IIKAWA TSUTOMU
IPC: B41J11/02
Filed: 1986-02-20
Abstract: PURPOSE:To eliminate a frictional electrification occurring between a printing sheet and a platen to enhance a reliability as a printer, by kneading an aluminium powder by a specific amount into a rubber substrate which has not tubed yet. CONSTITUTION:As a substrate of a rubber of plastic series, in a platen molding, a rigid urethane rubber of 95+ or -3 hardness specified in the JIS is used. To make the rubber substrate a conductor, an aluminum (Al) powder or a mixed powder material of the Al powder and, for example, a magnesium (Mg) and a silicon (Si) is kneaded into the rubber substrate to be well dispersed, thereafter the obtained material is injected into a predetermined platen mold to mold a roller- form platen. Since the molded platen including 10-30wt% of the aluminium power to the urethane series rubber substrate has an electrical conductivity, the static electricity due to a frictional electrification of a printing sheet is avoided, thus a stable action of a printing head 11 is ensured. In addition, the 10% or less inclusion of the aluminium powder results in a small effect of prevention of occurrence of the static electricity; the 30% or more of the aluminium powder results in the difficulty of the platen molding.
Patent JP-S54129137-A (JP)
Title: Novel nail enamel
Inventor: KIMURA KUNIKO
IPC: A61K8/00
Filed: 1978-03-28
Abstract: PURPOSE: To prepare a nail enamel having excellent gloss, adhesivity, and light- resistance, by using a mixture of a methacrylate copolymer and a methacrylate/ acrylate copolymer as film-forming agent.  
     CONSTITUTION: A nail enamel having excellent gloss, adhesivity, light-resistance, and water-resistance, comprising (A) a mixture of a methacrylic acid ester copolymer (a copolymer of 35W65 wt% of methyl methacrylate and a methacrylate and  65W35 wt% of propyl methacrylate and butyl methacrylate) and a methacrylate/ acrylate copolymer (a copolymer of 50W85 wt% of methyl methacrylate and ethyl  methacrylate and 50W15 wt% of methyl acrylate and ethyl acrylate), and (B) a  film-forming assistant such as nitrocellulose, epoxy resin, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000235556-A (JP)
Title: Multiprocessor mail storage system and reproducing access load distributing method
Inventor: SHIMODA HIKARI
IPC: H04L12/54
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor mail storage system and a reproducing access load distributing method capable of distributing storage and/or reproducing loads and uniformly utilizing plural storage processors. SOLUTION: This system includes a control processor 1 provided with a periodical starting part 11 for periodically starting the distribution processing of storage information, a data transfer control part 12 for instructing storage information transfer between storage processors 2A, 2B based on respective storage application ratios and an application rate judging part 13 for collecting storage application rates from the processors 2A, 2B, judging the application rates and executing the distribution processing of storage information and plural storage processors 2A, 2B each of which is provided with a storage device 21 for storing information, a storage application rate calculation part 25 for calculating the storage application rate of the device 21, a storage data reproducing part 22 for reproducing storage data, a storage data storing part 23 for storing storage data,  and an inter-processor data transfer part 24 for transferring storage data.
Patent JP-H01211016-A (JP)
Title: Computer system
Inventor: MINAMIYAMA TOMOYUKI
IPC: G06F3/02
Filed: 1988-02-18
Abstract: PURPOSE:To constitute an input device in accordance with each computer user by forming an inference part to attain the operability in response to the expertness of the user. CONSTITUTION:A work instruction train having a high application frequency that is detected out of those work instructions supplied via an input part 11 is taken out by a work instruction train extracting part 5 and stored in a memory part 4. When both the work instruction supplied via the part 11 and the work instruction train stored in the part 4 satisfy the prescribed conditions, this work instruction train is called out by a work instruction generating part 7 and also supplied to a computer main body as a work instruction train given from the part 11.
Patent JP-H10307125-A (JP)
Title: Probe
Inventor: HEDENGREN KRISTINA HELENA VALB
IPC: G01N27/90
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a probe for such detecting system as a flaw detection system wherein, being low cost and portable, an even pressure can be applied to a smoothly curved surface. SOLUTION: A supporting member 12 which can so move as to approach a surface to be inspected 45 of flaw is inspected for presence, a first means 14 which set an interval between the supporting member and the surface while contacts to them when the supporting member is so shifted as to approach the surface, and a second means 18 which, positioned near the supporting member, contacts to the surface when the first means contacts to it for applying a specified force to it, are provided. The specified surface is decoupled entirely from such force as to applied to the surface by the first means 14 when it contacts to the surface. The second means 18 comprises a flexible detecting device (an eddy current detection coil 20) positioned near the surface when the first means 14 contacts to it.
Patent JP-S52119817-A (JP)
Title: Measuring device for convergence characteristic
Inventor: ICHIGAYA KOUJI
IPC: G01R31/24
Filed: 1976-04-01
Abstract: PURPOSE: To measure the convergence characteristics of a color picture tube and a deflecting yoke accurately and in a short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05233097-A (JP)
Title: Power source supply controller
Inventor: SHIBAMOTO MASAHIKO
IPC: H01H47/00
Filed: 1992-02-24
Abstract: PURPOSE:To cut off a power source to be supplied to an external equipment when a cable for interface is not connected yet. CONSTITUTION:This device is provided with an alarm signal generating means 1 to generate an alarm signal by detecting any abnormal condition when that abnormal condition is generated at the external equipment, and power source cutting-off means 2 to cut off the power source to be supplied through a cable for power source to the external equipment based on the alarm signal generated from this alarm signal generating means 1 when the cable for interface is not connected yet. When the cable for interface is not connected yet, the power source to be supplied from the main body of a system through the cable for power source is cut off on the side of the external equipment.
Patent JP-H01212312-A (JP)
Title: Magnetism detecting device
Inventor: KATAGIRI TAKASHI
IPC: G01R33/09
Filed: 1988-02-19
Abstract: PURPOSE:To cancel noise constituents of 1/2 cycle and also to reduce the consumption of power, by arranging magnetoresistance stripes separated by an interval (n-1/2)lambda (n being a natural number) each other. CONSTITUTION:A magnetism detecting device of this invention is provided with a magnetic recording medium 1 which is magnetized by repeating signals having a fixed wavelength lambda, and a magnetoresistance element 2 equipped with magnetic stripes confronting the recording medium 1. The magnetoresistance element 2 is formed of 2m magnetic reluctance stripes 21-28 (m being a natural number) as a unit segment. The magnetoresistance stripes 21-28 are separated from each other with a distance (n-1/2)lambda (n being a natural number) and at the same time they are connected in series. The magnetic reluctance element 2 is driven by constant current sources 8-11. An output terminal is drawn out from a connecting point of the segment with each constant current source 8-11. When the magnetoresistance element 2 is driven by the constant current sources 8-11, and the magnetic recording medium 1 and the magnetoresistance element 2 are moved relatively, the magnetic signals received from the magnetic recording medium 1 are changed and therefore the resistance value is changed. Accordingly, the magnetism can be detected by the above change.
Patent JP-H0838887-A (JP)
Title: Potassium selective adsorbent and production thereof
Inventor: TANAKA YASUO
IPC: B01D15/00
Filed: 1995-02-24
Abstract: PURPOSE:To obtain a potassium selective adsorbent excellent in the selective adsorbing capacity of a potassium ion and high in adsorbing capacity and easy to produce and regenerate. CONSTITUTION:In a potassium selective adsorbent containing hydrous black manganese oxide containing 0.05mol or less of potassium per one mol of manganese, manganese oxide is a tetragonal system wherein an a-axis is 9.79-9.83Angstrom  and a c-axis is 2.82-2.86Angstrom  and has the same structure as hollandite mineral type alpha-type manganese dioxide. This potassium selective adsorbent is obtained by heating a mixture consisting of manganese carbonate and 1-5C potassium alkoxide in a mol ratio of (1:2)-(20:1) to 400-800 deg.C in an oxygen-containing atmosphere to form hydrous black manganese oxide and extracting a crude product containing hydrous black manganese oxide with an acid to remove unreacted manganese carbonate and potassium alkoxide.
Patent JP-S60180767-A (JP)
Title: Method of manufacturing outer ring of synchromesh joint
Inventor: SHIRAI HISAO
IPC: F16D3/20
Filed: 1984-02-28
Abstract: PURPOSE:To absorb dimensional dispersion of a rough product, make the stress distribution of a product uniform, and improve machining accuracy by carrying out a squeezing operation for the inner peripheral part of said rough product by means of a punch with its outer peripheral part kept restrained and, then, moving said rough product together said punch and carrying out a squeezing operation for the outer peripheral part by means of a die. CONSTITUTION:A work holder 25 is held by a press bed, and is usually inserted in a die 24. The outer peripheries of a work guide 26 and the die 24 are collectively fitted in, and held by, a reinforcing ring 27. A rough product W has a cup-shaped body part W1, whose wall thickness is greater than that of the configuration of a product in axially inner and outer directions, and a shaft part W2. And, it is inserted from the top of the work guide 26. And, first, the inner peripheral part is squeezed through by means of a punch 23. At this time, since the outer peripheral part is restrained by the work guide 26, a superfluous part of wall in the axially innder direction flows upward. Next, with the inner periphery of the rough product W kept restrained by the punch 23, the outer peripheral part is squeezed through by means of the die 24, allowing the superfluous part of wall in the axially outer direction flow upward, to finish into a predetermined configuration of product. And, thereby, the stress distribution in the longitudinal direction can be made uniform.
Patent JP-H01212195-A (JP)
Title: Idtv receiver
Inventor: AKIYAMA TORU
IPC: H04N11/04
Filed: 1988-02-19
Abstract: PURPOSE:To obtain high quality picture by directly supplying an external luminance signal and an external chrominance signal to a circuit after chroma demodulation when the input of a separate Y/C signal terminal is selected and using the input signal of the separate Y/C signal terminal as the input of a motion detector. CONSTITUTION:When the input of a separate Y/C signal terminal 7 is selected, a switch 8 selects the lower-side input, the external luminance signal and the external chrominance signal inputted from the separate Y/C signal terminal 7 are supplied to a chroma demodulating/matrixing circuit 4, and an RGB signal obtained by chroma-demodulating/matrixing is interlace-operated by a motion applicable form scanning line converting circuit 5, and it is supplied to a CRT 6. Simultaneously, a switch 10 selects the input on the lower side, and the added signal of the external luminance signal and the external chrominance signal is supplied from an adder 9 to a motion detecting part 3. Thus, the motion of the motion applicable form scanning line converting circuit 5 is completely executed, and the high-quality picture can be obtained.
Patent JP-S63215374-A (JP)
Title: Plasma knife type device and cutting or remedy method by said device
Inventor: GIYUI BUUSHIE
IPC: H05H1/34
Filed: 1988-02-19
Abstract: In a device of the plasma scalpel type (40, 41) including at least two spaced-apart electrodes (21, 22) subjected to electrical potential differences such that electric arcs take place therebetween, together with structures for producing at least one fluid flow passing through a region of space where said electric arcs occur, the potential differences being alternating potential differences at medium or high frequency, the ends of said electrodes are substantially filiform and forming an angle therebetween which is preferably acute, and a voltage step-up transformer is incorporated therein in order to deliver the alternating potential differences, with the fluid flows arriving from within the angle or along at least one of said electrodes. In one embodiment, each of the electrodes is constituted by a wire of electrically conductive material (21, 22) and is placed inside an electrode-carrier duct (27, 28) whose inside diameter is slightly greater than the diameter of the electrode, with the end of the electrode projecting beyond the duct and with the fluids being conveyed along said electrode-carriers. The device is versatile. It has numerous applications, in particular in dental surgery, but also for operations of etching, cutting out, welding, or recharging with material, treatments to composite materials, etc.
Patent JP-H11237403-A (JP)
Title: External force detecting sensor and its offset voltage regulating method
Inventor: MURAI YUTAKA
IPC: G01L1/16
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an external force detecting sensor which has its temperature drift reduced by minimizing the amplitude of an operating output voltage by a variable resistor and its offset voltage regulating method. SOLUTION: In the external force detecting sensor 10 which inputs the detected voltages of two detecting piezoelectric elements 5 and 6 of a vibration body 1 to a differential amplifier circuit 9, synchronously detecting their difference output voltage by a synchronous detecting circuit 11, smooths the detection output voltage by a smoothing circuit 12, and amplifies the smoothed voltage by a DC amplifier circuit 9, the three-terminal type variable resistor 8 is connected between the input terminals (between the two detecting piezoelectric elements 5 and 6) of the differential amplifier circuit 9 and when no external force operates on the vibration body 1, the amplitude of the difference output voltage (error voltage) of the differential amplifier 9 is minimized by sliding the variable terminal 8a of the three-terminal type variable resistor 8.  Further, the offset voltage of the DC amplifier circuit 13 is set to a specific offset voltage by an offset voltage adjusting circuit 15 to make a zero adjustment of the voltage based upon the minimized error voltage.
Patent JP-H03241741-A (JP)
Title: Method and apparatus for local processing of energy beam
Inventor: HARAICHI SATOSHI
IPC: H01L21/205
Filed: 1990-02-20
Abstract: PURPOSE:To prevent a misregistration due to a temperature change of the whole sample by locally applying a heating beam onto the sample and by locally heating only a processed part. CONSTITUTION:A cooling liquid is introduced from a substrate-cooling controller 26 into a cooling pipe 12 provided in a stage 11 to cool the whole sample 10 to a uniform temperature. Then, after a laser beam 24 from a laser oscillator 20 being a heating beam source is condensed by an objective lens 22, the beam is curved in the optical path by a reflecting mirror 23 and applied to the processed part of the sample 10. In this case, a laser output is changed by a laser controller 25, temperature conditions enabling obtaining a sufficient etching speed are found from the detection signal strength of a reaction product detector 19 and the laser output is fixed to the found conditions for the purpose of conducting a reactant etching. Thus, it is possible to prevent a misregistration caused by an expansion and contraction due to a temperature change of the whole sample.
Patent JP-H10231137-A (JP)
Title: Clear glass body, its production and optical fiber parent material
Inventor: NAKAMURA MOTONORI
IPC: G02B6/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a foam-free and clear glass body of high quality, and its production. SOLUTION: In the production of the clear glass body by heat treatment of porous glass in a heating oven, at the first step, the porous glass is heat- treated at a pressure of <=100Pa to remove gas in the porous glass. Then, when the bulk density of the porous glass becomes in the range of 1.5g/cm<3> -2.15g/cm<3> , or when the temperature of the heating oven reaches a temp. of 1,450-1,550 deg.C, an inert gas is introduced and heat-treated under the atmospheric pressure thereby forming a clear glass with reduced concentration of inactive gas dissolving in the glass core part.
Patent JP-H09214214-A (JP)
Title: Dielectric resonator
Inventor: TSUJIMURA YASUHIRO
IPC: H01P7/10
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the dielectric resonator in which a dielectric material is applied only to a resonance section without the use of an adhesives. SOLUTION: The resonator 1a is provided with a dielectric ceramic board 2 made of a dielectric material in the center of which a throughhole 3 is made, a coupling part 7 made of a resin material and inserted to the throughhole 3, and a support base 5 to which a leg 6 fitted to an installation face is formed. The coupling part 7 is made up of plural elastic projections 8, 8 projected upward from the leg 6 and bent inward and outward, and the dielectric ceramic board 2 is fixed to the support base 5 by pressing the elastic projections 8, 8 inserted to the throughhole 3 downward into contact with an inner face of the throughhole 3 by a restoring elastic force of the elastic projections 8, 8 outward.
Patent JP-H05236671-A (JP)
Title: Charging circuit
Inventor: SAKAGAMI MASAAKI
IPC: H02J7/10
Filed: 1992-02-25
Abstract: PURPOSE:To provide a charging circuit, in which a safety standard can be sufficed comparatively easily, while the battery voltage of a storage battery is detected accurately, and miniaturization can be realized. CONSTITUTION:In the title charging circuit, a primary side circuit having a primary winding L1 and a secondary side circuit having a secondary winding L2, with which a storage battery 4 is connected, are insulated and the primary winding L1 is switched so that a charging current is generated in the secondary side circuit. The charging circuit is equipped with a switching means Q3 for making and breaking the secondary side circuit, a control means 5 provided on the secondary side circuit side and for ON-OFF controlling the switching means Q3 according to the charged state of the storage battery 4, a voltage- detecting means L11 provided on the primary side circuit side and for detecting the rise of the induced voltage of the secondary winding L2 accompanying the OFF state of the switching means Q3, and a stop control means Q4 for stopping the switching operation of the primary winding L1 at the time of the voltage-detecting means 11 detecting the voltage rise.
Patent JP-S54129035-A (JP)
Title: Adhesive mass sheet or tape for surface protection
Inventor: TAKAMATSU HIDEO
IPC: C08L7/00
Filed: 1978-03-30
Abstract: PURPOSE: An adhesive mass sheet or tape for the surface protection having suitable adhesiveness, releasable with ease without leaving paste on the surface of a substrate, obtained by coating a substrate with a latex blend of a natural rubber latex and a specific emulsion.  
     CONSTITUTION: A) A natural rubber latex is blended with B) an emulsion of liquid cis-1,4-polyisoprene rubber having a molecular weight of 10,000W60,000 and not less than 70 wt.% of cis-1,4-bond in an amount of 3W45 parts by wt. based on 100 parts by wt. of A and B to give a latex blend, which is applied to a substrate, e.g., a sheet of paper, cloth, and rubber to a suitable thickness and dried to give a product. The ingredient B is obtained by anionic polymerization of isoprene monomer in the presence of lithium catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58153902-A (JP)
Title: Fabry-perot type optical modulator
Inventor: NAKAMURA KUNIO
IPC: G02B5/00
Filed: 1982-03-09
Abstract: PURPOSE:To improve the degree of modulation, by constituting a Fabry-Perot interferometer of three pieces of transparent flat plates. CONSTITUTION:Flat plates 31, 33 are fixed to a holding base 35 and a central flat plate 32 is set to the holding base by means of a laminated piezoelectric element 34. The respective spacings (d) between the plates 31, 32, 33 are 7.5mu. The element 34 is so constituted as to decrease the thickness by 1mum when applied with voltage from an electric power source 36 for modulation; therefore, when the voltage is applied to the element, the spacing between the plates 31 and 32 decreases by 1mum to 6.5mum, and the spacing between the plates 32 and 33 increases by 1mum to 8.5mum. As a result, the combined transmittance of the Fabry-Perot interferometer is roughly zero.
Patent JP-S54129418-A (JP)
Title: Motor driving circuit
Inventor: YAMAUCHI HIROYUKI
IPC: H02P6/08
Filed: 1978-03-31
Abstract: PURPOSE: To lessen influence of DC offset by the procedure in which a pulse modulation signal in accordance with the signal to detect the rotation position of rotor and the level of control voltage is formed and then the current is supplied to motor coil.  
     CONSTITUTION: The output signals 4b and 4d of the rotor position detection device 4 are put in the operational amplifier 17, and the output signals b and c therefrom are put in the comparators 31 and 32, respectively. At the comparators 31 and 32, the output signals d and e are obtained by the pulse modulation of the signals b and c by the signal of the werration save-generating circuit 33. The signal d is converted into the signal f through the polarity inversion circuit 51, and the signals f and e switch the transistors 54a and 54b of the power amplifying circuit 52. And, the signal e gives a signal to the polarity inversion circuits 57a and 57b through the integrator 56, and its output signal h switches the transistors 55a and 55b of the power amplifying circuit 53 to supply current to the motor coil 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07224245-A (JP)
Title: Coating composition for precoated steel sheet
Inventor: FUJII KENICHI
IPC: C09D161/20
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a coating compsn. for precoated steel sheet which forms a coating film with an excellent processibility and a high hardness by adding an organosilica sol to a coating compsn. contg. a high-molecular polyester resin and a melamine resin as the main components. CONSTITUTION:This compsn. contains a polyester resin having a hydroxyl value of, pref., 2-100 and a number-average mol.wt. of 3,000-50.000, a melamine resin pref. alkyl-etherified, and an organosilica sol in an amt. of 1-40wt.% (solid- basis) of the sum of the polyester and epoxy resins. An organosilica sol dispersed in a xylene-methanol mixture, methyl ethyl ketone, or methyl isobutyl ketone is esp. pref.