baber/WOPTO huggingface dataset:
Patent JP-2000112270-A (JP)
Title: Image forming device
Inventor: MORI SHUHEI
IPC: G03G15/20
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device being free from irregularity in the image such as a line deformation or the thickening the line derived from toner scattering, when fixing a toner image on an image receiving layer of an image receiving sheet where the image receiving layer is formed on a base material, which layer is capable of fixing the image by a toner with use of a roll-shaped fixing means having a press contact part imparting heat and pressure. SOLUTION: In this image forming device allowed to fix the image by toner on the image receiving layer 42 of the image receiving sheet where the image receiving layer is formed on the base material 41, which layer is capable of fixing the image by the toner with use of the roll-shaped fixing means having the press contact part imparting heat and pressure, a member constituting the fixing means has a JISA hardness (Mf) with respect to the image receiving layer, on the contact side from the layer is set to be equal to or below a JISA hardness (Mb) of the member on the contact side from the base material.
Patent JP-S62155504-A (JP)
Title: Magnetic powder for high-density magnetic recording and manufacture thereof
Inventor: KUBO OSAMU
IPC: C09D5/23
Filed: 1986-11-29
Abstract: PURPOSE:To improve the temperature characteristics of the coercive force of magnetic powder effectively by using hexagonal system ferrite, mean grain size and coercive force thereof each take specified values and which contains bivalent atoms and Sn atoms. CONSTITUTION:Substituted ingredients containing at lest Sn atoms and glass formation ingredients of ingredients constituting substances such as B2O3.BaO glass and substituted Ba ferrite compositions, the hexagonal system ferrite of BaO, Fe2O3, SnO2, CoO, B2O3, etc., are mixed at predetermined ratios. The mixture is melted at a temperature such as 1,300 deg.C or more, and rolled and quenched, thus manufacturing an amorphous body. The amorphous body is thermally treated for a fixed time at a temperature such as approximately 800 deg.C, thus precipitating the crystal of hexagonal system ferrite. Hexagonal system ferrite particulates having specific mean grain size of 0.02-0.2mum and coercive force of 200-2,000Oe and containing bivalent atoms and Sn atoms are acquired through crushing, washing and drying. The particulates are used as a medium for magnetic recording.
Patent JP-H02130713-A (JP)
Title: Floppy disk for inspecting magnetic head
Inventor: OKUBO TOSHIKI
IPC: G11B5/455
Filed: 1988-11-10
Abstract: PURPOSE:To easily measure the effective gap of a magnetic head by writing a series of information, the information bit interval of which is made successively shorter from the logic starting point of a floppy disk on plural arbitrary tracks. CONSTITUTION:The state of a track on which information, the information interval of which successively becomes shorter from a logic starting point, is written is shown in the figure. When the information is reproduced with a magnetic head to be inspected, the reproduced output of the head becomes smaller as the wavelength of the information becomes shorter after the output becomes the maximum in a low-frequency area and zero when the reproduced wavelength of the information becomes equal to the gap length of the magnetic head. Thus the effective gap of a magnetic head is measured easily when a floppy disk is used by measuring whether the reproduced output becomes zero.
Patent JP-H11114385-A (JP)
Title: Cleaning method of dipping type membrane filter device
Inventor: AOI TORU
IPC: C02F1/44
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To effectively clean a filter membrane with a chemical liquid while the membrane is disposed in a dipping tank by adding hypochlorous acid to raw water while filtration is continued, introducing an alkali cleaning liquid from the transmitted water side of the filter membrane, and introducing an acid cleaning liquid to the transmitted water side. SOLUTION: The operation of chemical liquid cleaning of a filter membrane 2 is carried out one by one in a specified order for a plurality of filtering tanks 1. Normal filtration is continued for the tanks except for the tank to be cleaned. First, a specified amt. of hypochlorous acid is introduced from a hypochlorous acid introducing passage 4 to raw water while filtration is continued so as to remove a biological slime depositing on the filter membrane. Then the water in a dipping tank is discharged through a discharging passage 5, an alkali cleaning liquid introduced through the transmitted water side of the filter membrane 2 is introduced through a chemical introducing passage 9 to peel and remove polymeric org. substances 12 depositing on the pores of the filter membrane 2.  Then an acid cleaning liquid is introduced from the transmitted water side of the filter membrane 2 to peel and remove metal precipitates 13 depositing on the filter membrane 2.
Patent JP-H02132607-A (JP)
Title: Peak shift quantity measuring method for magnetic recording medium
Inventor: NAGAMURA SHOICHI
IPC: G01R33/12
Filed: 1988-11-11
Abstract: PURPOSE:To practically measure a peak shift quantity from an actual waveform and to discriminate its layers by measuring a peak shift component caused by a waveform and a peak shift component caused by a noise in respective specific methods. CONSTITUTION:Continuous three worst patterns 31 to 33 pinched by solitary waves 2 and 4 are used for a write signal series. Further, for a jitter quantity in a time between the solitary waves 2 and 4, the read waveform in the central part of the worst patterns 31 to 33 which are not affected by the solitary waves 2 and 4 is signal-processed as it is, and the peak shift component caused by the waveform and the peak shift component caused by the noise are derived. Thus, the factor of waveform distortion generated at the time of digitizing the analog signal can be eliminated, the respective peak shift components together with the jitter quantity can be directly measured at high reliability, and the layers can be discriminated as well.
Patent JP-H06114803-A (JP)
Title: Saw interval regulator for multicut circular saw machine
Inventor: WATANABE TAMIO
IPC: B27B5/34
Filed: 1992-09-30
Abstract: PURPOSE:To accurately and rapidly regulate an interval of many circular saws. CONSTITUTION:Many nut wheels (a), (a) to be rotatably driven by servo motors Ma-Mf are engaged with one stationary threaded shaft 17, and held only rotatably freely at lateral moving elements 16a-16f. The elements 16a-16f respectively have cutting means Ga-Gf having circular saws. The means Ga-Gf are respectively independently arbitrarily movably regulated by rotations of the motors Ma-Mf.
Patent JP-S62145965-A (JP)
Title: Picture forming device
Inventor: SUZUKI YUZURU
IPC: H04N1/40
Filed: 1985-12-20
Abstract: PURPOSE:To generate an intermediate tone picture data at a high speed by selecting a data corresponding to a threshold pattern having a screen angle from a multi-value lightness data and comparing the data with the threshold value in parallel sequentially. CONSTITUTION:The multi-value lightness data stored in an input picture memory 21 is written in a buffer memory 23 at each line based on a write signal sent from a CPU 37 to an address control circuit 31. When the write is finished, the data from the buffer memory 23 is sent to a comparator circuit 25 by a read signal from the CPU 37. The data in an area A read from the buffer memory 23 is compared with each threshold value of a threshold pattern fed from a threshold pattern ROM 33 by the comparator circuit 25, and the intermediate tone picture obtained therefrom is written in an output picture memory 27 in parallel to generate an intermediate tone picture data at a high speed.
Patent JP-S62144655-A (JP)
Inventor: ITO TAKAO
IPC: A61F13/02
Filed: 1985-12-20
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-H03147021-A (JP)
Title: Instruction designation system and instruction execution system
Inventor: KATO TAKAO
IPC: G06F9/38
Filed: 1989-11-01
Abstract: PURPOSE:To improve bit use efficiency by forming a large instruction word by means of a specified instruction word and a type code designating the structure and designating one or plural instructions which are executed in parallel by means of the large instruction word. CONSTITUTION:The large instruction word is constituted of the type code and the instruction word, and the instruction word has at least an instruction code and an operand designation part so as to designate a signal instruction. When the large instruction word consists of 64 bits, bits 0-3 are set to be the type codes, and bits 4-23, 24-43 and 44-63 to the three instruction words of a system A. Furthermore, the instruction words of the system A consist of the instruction code OPa of five bits, the first register designation field Ra1 of five bits as the operand designation part, a second register designation field Ra2 and a third register designation field Ra3. Then, one or plural instructions which are executed in parallel by one large instruction word can be designated.
Patent JP-H06113890-A (JP)
Title: Method for detecting catechol compound
Inventor: UCHIYAMA SHUNICHI
IPC: C12Q1/26
Filed: 1992-09-29
Abstract: PURPOSE:To provide a method for detecting the catechol compound in high sensitivity. CONSTITUTION:By repeating a circulation reaction comprising a reaction for oxidizing the catechol compound with an oxidizing enzyme into the corresponding quinone compound and a reaction for reducing the corresponding quinone compound with ascorbic acid or its salt into the original catechol compound and simultaneously for converting the ascorbic acid or its salt into dehydroascorbic acid or its salt, the consumption in oxygen, the consumption in the ascorbic acid or its salt, the production of the dehydroascorbic acid or its salt, or a change caused by the consumption or production is detected. A slight amount of ingredient such as adrenalin in a blood specimen can efficiently be detected thereby.
Patent JP-H07117326-A (JP)
Title: Method for transfer with liquid pressure
Inventor: OTAKI NOBUYUKI
IPC: B44C1/165
Filed: 1993-10-21
Abstract: PURPOSE:To improve a finish of transfer by a method wherein an expressing method obtained from a single transfer film is diversified by controlling a condition of extension of a transfer film when a transfer ink amount is transferred to raise a decorative design of a product, and a seam of a transfer pattern is made difficult to be visually confirmed. CONSTITUTION:In a method wherein a transfer film F constituted by applying transfer ink onto a bearing sheet is floated on a liquid surface in a transfer bath 2; a material to be transferred 24 is pushed on from an upside thereof; and the transfer ink is transferred to a surface of the material to be transferred 24 by liquid pressure generated thereby, when the transfer ink is transferred to the surface of the material to be transferred 24, the transfer is carried out while forcible tension is being added in a direction of extending the transfer film F to a part of the transfer film coming to an end part in a state after transfer.
Patent JP-H09122087-A (JP)
Title: Blood pressure monitoring apparatus
Inventor: ONO KOHEI
IPC: A61B5/022
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a blood pressure monitoring apparatus which can monitor a blood pressure continuously, in safety and at a high accuracy without imposing a burden on a subject by arranging a brain wave detection means, a pulse wave propagation time measuring means, a pulse wave propagation time measuring means, a pulse wave propagation time change calculation means, a circulation dynamic change calculation means, an circulation dynamic change calculation means and the like. SOLUTION: A pressure cuff & bag 2, an exhaust valve 3, a pressure pump 4, a pressure sensor 5, a cuff pressure detecting section 6 and an A/D converter 7 compose a blood pressure measuring means. An RAM 18 corresponds to a memory means. A time interval detection reference point detecting section 8 and an A/D converter 9 composes a time interval detection reference point detection means. A photoelectric pulse wave sensor 10, a pulse wave detection means 11 and an A/D converters 12 and 13 composes a pulse wave detection means. A CPU 1 corresponds to a pulse wave propagation time measuring means, a pulse wave propagation time change calculation means, a circulation dynamic change calculation means, a first judging means, a second judging means and a control means.
Patent JP-H03146014-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1989-10-31
Abstract: PURPOSE:To improve the taste of rice by allowing it to generate stickiness even for the rice scarcely sticky by decreasing the heating quantity of a heater when an air temperature in a container satisfies a prescribed temperature condition, and selecting the temperature condition to a pressurized state or an atmospheric pressure state. CONSTITUTION:The rice cooker is provided with a cooker body 1 for containing a container 7, a cover 17 for closing up tightly the container 7, a heater 5 for heating, an air temperature detecting means 31 for detecting a temperature of air in the container 7, a heating quantity control means 39 for decreasing the heating quantity of the heater 5 after a detected temperature reaches a prescribed air temperature condition, and a selecting means 27 which can select the air temperature condition to a vapor temperature being higher than the time of atmospheric pressure or a vapor temperature of the time of atmospheric pressure. By depressing a start switch, a polished rice cooking usual course is executed. Also, whenever a course switch 27 being a course electing means is depressed, a polished rice cooking usual course (atmospheric pressure rice cooking), a polished rice cooking rather hard course (pressurized rice cooking), a rice gruel cooking course, and a polished rice cooking usual course (atmospheric pressure rice cooking) are executed, respectively by a course deciding means 38.
Patent JP-H06127400-A (JP)
Title: Totally hydraulic large steering angle antiphase four-wheel steering system
Inventor: HARAYOSHI MITSUHIKO
IPC: B62D7/14
Filed: 1992-10-23
Abstract: PURPOSE:To hold the steering angle of a rear power cylinder at the large steering angle time of a large steering angle antiphase four-wheel steering system. CONSTITUTION:A large steering angle antiphase four-wheel steering system is provided with a power steering valve 10 for outputting oil pressure according to a steering wheel angle, a front power cylinder 14 driven by oil pressure so as to steer front wheels, and a rear power cylinder 30 held into the neutral position by the spring force of a spring and series-connected to the front power cylinder 14 so as to steer rear wheels in antiphase. A rotary valve 23 is provided to connect the front power cylinder 14 to the power steering valve 10 and to close the rear power cylinder 30 at the time of a small steering angle, reacting to a steering wheel angle. At the time of a large steering angle, the rear power cylinder 30 is series-connected between the power steering valve 10 and an oil chamber on the escape side of oil pressure of the front power cylinder 14.
Patent JP-H08119039-A (JP)
Title: Luggage tray
Inventor: ITO KINUKO
IPC: B65D88/12
Filed: 1994-10-25
Abstract: PURPOSE: To prevent a luggage tray from being crushed or cracked even if large force is applied to the peripheral wall by providing elastic parts capable of being elastically deformed extending from the upper end of the peripheral wall to the bottom part on the peripheral wall. CONSTITUTION: A luggage tray 10 is constituted of a bottom part 11, a peripheral wall 12 standingly provided from the bottom part 11, and elastic parts 13, and it is integratedly formed so as to cover a carpet laid in the freight room of an automobile. The elastic part 13 is formed into a bellows-shape alternately folded up, and the folding-up allowance is enlarged as it goes from the bottom part 11 to the upper end. When force is applied to the place of the peripheral wall where the elastic part 13 is not provided, the peripheral wall 12 is begun to deform, the force is applied to the elastic part 13 accompanying this, but the elastic part 13 is extended so as to spread the folded part, the peripheral wall where the elastic part 13 is not provided is only held in the laid down state, and it is not crushed or cracked.
Patent JP-H01202570-A (JP)
Title: Car steering system and car having said system
Inventor: JIYON FUIRITSUPU TOMURINSON
IPC: B62D5/04
Filed: 1988-11-14
Abstract: PURPOSE: To improve driving technique with relation to skid control by compos ing a vehicle steering system with which a driver is capable of training skid control on a dry road and at a low speed. CONSTITUTION: On a vehicle, a brake over-ride system is mounted, and this system comprises a solenoid-actuated three-port type brake valve 82 and a plunger switch 84 actuated by a brake pedal 86. The brake override system is controlled by a switch 80 on the pedal 86. When the switch 80 is closed, and the pedal 86 is stepped to close the switch 84, the solenoid valve 82 is energized, and the valve 82 releases brake fluid pressure. As the switch 4 is closed, a relay 81 is energized, and a relay contact 811 of it disconnects input to a level sector from a switch 62. In case of braking when the switch 80 is closed, braking effect is lost, and brake is not applied unless the switch is opened and closed by pumping the brake pedal 86.
Patent JP-2000095576-A (JP)
Title: Magnesia-alumina-silica monolithic refractory for execution by slip casting
Inventor: FUJII TETSUO
IPC: C04B35/66
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic refractory capable of being executed by slip casting method, which is suitable as a refractory for a molten steel vessel such as a molten steel ladle a tundish and a vacuum degassing apparatus or an apparatus for treating the molten steel. SOLUTION: The objective refractory is a magnesia-alumina-silica slip casting material and has a composition, wherein a refractory filler comprises 70-98 wt.% magnesia raw material 1-28 wt.% alumina raw material and 0.5-7 wt.% volatile silica. At least 15 wt.% based on 100 wt.% of the refractory filler, of the magnesia raw material is composed of a magnesia raw material containing 0.8-8 wt.% Al2O3 and 1-7 wt.% SiO2.
Patent JP-H02131693-A (JP)
Title: Chrominance signal processing circuit
Inventor: YAMAMOTO TORU
IPC: H04N11/04
Filed: 1988-11-11
Abstract: PURPOSE:To reduce the effect of noise or the like by averaging relating data so as to form data representing 2 periods. CONSTITUTION:A 4fsc clock signal is fed to an A/D converter, in which sampling and A/D corlversion are applied. Then data DP+6(c), DP+2(g) are inverted and DP+4(e), DP(i) are added by an adder means 11 as they are. Then the result of addition is decreased to 1/4 to obtain an average value of 4 data. Then a 1st latch pulse (k) and the 2nd latch pulse (l) are generated from the 4fsc clock signal and an output is obtained from an output terminal 18. The output is similar to that of a conventional circuit in the representation of the fsc 2 periods of a modulated color signal by 2 data and since a mean value of plural values is used, the effect of noise on a modulated color signal is reduced.
Patent JP-2001106562-A (JP)
Title: Acid-resistant concrete article
Inventor: HAYASHI SHISHO
IPC: C04B28/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To produce a concrete article excellent in acid resistance over a long period of time by effectively making good use of various kinds of waste such as sewage sludge, municipal waste, shredder dust and construction and demolition waste. SOLUTION: This acid-resistant concrete article is substantially constituted of a slag composition containing waste-molten slag and having 1.2 or smaller CaO/SiO2 molar ratio, an alkali silicate and aggregate.
Patent JP-S62143919-A (JP)
Title: Production of thermosetting hydrocarbon resin
Inventor: OTANI SUGIRO
IPC: C08G16/00
Filed: 1985-12-18
Abstract: PURPOSE:To obtain the titled resin of low cost and high heat resistance, useful for adhesives, etc., by reaction on heating between heavy oil or pitch each with specific physical properties and oxygen-contg. aromatic hydrocarbon- formaldehyde resin as a crosslinking agent in the presence of an acid catalyst. CONSTITUTION:The objective resin can be obtained by reaction an heating between (A) either coal-or petroleum-based heavy oil or pitch with an aromatic hydrocarbon fraction fa-value >=0.6 and aromatic ring hydrogen amount Ha- value >=30% and (B) an oxygen-contg. aromatic hydrocarbon-formaldehyde resin derived from reaction between (i) an aromatic hydrocarbon and (ii) formaldehyde in the presence of (iii) an acid catalyst (e.g. sulfuric acid) in the presence of (C) an acid catalyst (e.g. toluenesulfonic acid).
Patent JP-H04160031-A (JP)
Title: Optical functional glass, optical fiber, amplifier and laser
Inventor: ONISHI MASASHI
IPC: H01S3/06
Filed: 1990-10-24
Abstract: PURPOSE:To obtain an optical functional glass which enables optical amplification and oscillation in 1.3mum wavelength band or in other wavelength region or enhances the efficiency of optical amplification and oscillation by incorporating oxides of alkali elements Rb and/or Cs unto the host glass containing Nd<3+> as an active material. CONSTITUTION:The glass of this invention is an oxide-type optical functional glass to which Nd<3+> us added as an active material. This host glass contains oxides of alkali elements Rb and/or Cs as the constitutional component. The concn. of oxides of alkali elements Rb and/or Cs is preferably 5-45mol% to the host glass. Moreover, it is preferable to add oxides of alkaline earth elements as another constitutional component of the host glass, since chemical stability such as weather resistance of the glass can be improved. By forming this optical functional glass into an optical fiber, etc., this glass can be used for a fiber amplifier, fiber laser, etc., of low threshold and high gain.
Patent JP-H09104610-A (JP)
Title: Hair care product
Inventor: OSUMI KAZUHISA
IPC: A61Q7/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hair care product having suppressing effect of dandruff, itching and alopecia of head by using a solvent extract of eucalyptus of specific variety as an active ingredient. SOLUTION: Eucalyptusmacrocarpa of shrubby small-sized series distributed in the west of Australia is extracted with a solvent to afford a macrocarpa extract, which is then further purified by technique such as column chromatography to provide macrocarpals. This hair care product uses preferably especially macrocarpals (7 kinds of macrocarpals A to G). The blend ratio of the macrocarpa extract is about 0.1-10wt.% based on total amount of the hair care product. The hair care product includes e.g. gel, aerosol, hair pack, shampoo and rinse.
Patent JP-2000034480-A (JP)
Title: Phosphorescent phosphor
Inventor: FU KETSU
IPC: C09K11/80
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphorescent phosphor improved in both afterglow luminance and afterglow time by preparing an alkaline earth metal aluminate having a specified compsn. ratio and activated by divalent europium. SOLUTION: An alkaline earth metal aluminate represented by the formula: RO.a(Al1-xGax)2O3.bMmOn.cB2O3.dEu2+ (wherein 0.3<=a<=8; 0<=b<=0.2; 0.001<=c<=0.3; 0.001<=d<=0.3; and 0<=x<=1.0) and activated by divalent europium is prepd. In the formula, R is at least one element selected from among Zn and alkaline earth metals (Ba, Sr, Ca, Mg, or the like); and M is at least one element selected from among Y, Sc, and Si. Oxides of above elements or compds. easily convertible into R2+, Al3+, Y3+, Sc3+, Si4+, and Eu2+ are sufficiently mixed and then baked at 1,100-1,600 deg.C for 1-10 hr in a reducing atmosphere to give the objective phosphor.