baber/WOPTO huggingface dataset:
Patent JP-H0224193-A (JP)
Title: Image receiving sheet
Inventor: SUMIYA TAKASHI
IPC: B41M5/52
Filed: 1988-07-12
Abstract: PURPOSE:To prevent decrease of sensitivity, and density decrease and fading of a recorded image from occurring by adding a polymer having a specific repetitive unit as a main component within a specific range rate in a sublimate dye accepting layer. CONSTITUTION:A sublimate dye accepting layer contains 5wt.% or over up to and including 95wt.% of a polymer A having a repetitive unit as given in the formula I as a main component in a sublimate transfer recording image receiving having the sublimate dye accepting layer at least on its side surface. In the formula I, R indicates hydrogen, or methyl radical, M indicating hydrogen, alkali metal, alkali earth group or ammonium, and R1, R2, R3 and R4 indicate respectively hydrogen, halogen, alkyl radical or alkoxy radical. As a representative example of a polymer having such a structure, a copolymer with acrylic acid, acrylic ester, methacrylic acid, methacrylic ester or styrene in a form of the formula II, and otherwise a polymer composed of only the formula III can be exemplified. Sensitivity is increased thereby, and density decrease and fading of an image when recording speed is increased are prevented.
Patent JP-S5963192-A (JP)
Title: Novel ubiquinone derivative nk-4
Inventor: YOKOZEKI KENZOU
IPC: C07C45/00
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a novel ubiquinone derivative NK-4, by cultivating a specific microorganism belonging to the genus Kernia or Chaetomium in a nutrient culture medium, extracting the ubiquinone derivative from the microbial cell, and separating and purifying the ubiquinone derivative. CONSTITUTION:A specific microorganism, e.g. Kernia nitida (IFO8200), belonging to the genus Kernia or Chaetomium in a potato-sucrose culture medium and aerobially cultivated. After the cultivation, the microbial cell is separated and extracted. The resultant extract is then separated and purified by the conventional extracting and purifying method for the ubiquinone to afford the aimed novel ubiquinone derivative NK-4. The resultant ubiquinone derivative NK-4 is a neutral yellow substance having a structural formula expressed by the formula and the following properties: Molecular weight: 866 (measured by the mass spectrometric method). Molecular formula: C50H94O4. Insoluble in water and soluble in acetone, chloroform, ethanol and ether.
Patent JP-H0725030-A (JP)
Title: Ink jet recorder
Inventor: YOKOI KATSUYUKI
IPC: B41J29/46
Filed: 1993-07-14
Abstract: PURPOSE:To obtain an excellent printing result having a high quality level by displaying no ink information after recording number of sheets not exceeding N when sensed residual ink becomes lowest necessary amount for recording the predetermined number N of sheets and stopping recording until ink replacement. CONSTITUTION:An ink sensor is arranged at a position where 'no ink' is sensed when one medium to be recorded can be printed from sensing of the 'no ink'. When a 'no ink' flag is first observed by a print signal and there is no flag, a medium to be recorded of an uppermost position is conveyed to a printable position. Then, reception data is converted to print data and stored. Thereafter, when the 'no ink' flag is observed and there is no flag, a predetermined ink of an ink tank is sensed, and when 'none' is judged, the 'no ink' flag is stopped and stored. It is transferred to a printing operation irrespective of the 'no ink' flag, and a sheet is discharged when a sheet discharge command or a sub-scanning amount exceeds a predetermined amount. After the sheet is discharged, when there is the 'no ink' flag, 'no ink' is displayed on an operation panel, an operation of an apparatus is stopped, and waited until ink is replaced.
Patent JP-H0224003-A (JP)
Title: Adjusting method for position of bite
Inventor: TSUBOI TERU
IPC: B23Q17/24
Filed: 1988-07-13
Abstract: PURPOSE:To surely adjust a biter position with a simple structure by making a microscope having an optional axis in the vertical direction and a tool stand in specified positional relation in the horizontal direction and adjusting the vertical position by focusing a knife edge image and the horizontal position by aligning the position of the knife edge image. CONSTITUTION:The height of a knife edge is made coincident with the shaft center height of a main shaft 13 by executing a trial cutting with adjusting the upper and lower parts of a bite T by a knob 33, a notch in X direction is given by a movable carriage 11, advanced and retreated in Y direction by a tool stand 20 and a work W is finished in specified thickness. The tool stand 20 is then moved to a position A and the movable carriage 11 to the position B where the optical axis of a microscope 40 coincides with the knife edge, the contour of the knife edge image is focused by a knob 47, the carriage 11 and tool stand 20 are slowly moved and a reference position is made by conforming the knife edge image to the intersection of the sight line of the visual field of the microscope 40. At the bite T changing time the carriage ..11 and tool stand 20 are moved to the reference position, the knife edge image contour is focused by vertically moving the bite T together with a bite support base 25 by the knob 33, the reference position is changed by conforming the tip to the intersection of the sight line and the work W can be worked in specified thickness by working the work W based on the value thereof.
Patent JP-H0268369-A (JP)
Title: Infrared ray absorptive fiber material
Inventor: FURIIDORITSUHI REERU
IPC: D06M101/16
Filed: 1989-07-07
Abstract: PURPOSE: To obtain an infra-red absorbing textile material having high resistance to washing, fastness to dry-cleaning by applying an infra-red absorbing polymer having a specific particle size to a textile material comprising natural or synthetic fibers. CONSTITUTION: An infra-red absorbing textile material that has high durability, is obtained by applying a conjugated polymer (infra-red absorbing polymer) including a 5 or 6 membered heterocyclic or a carbocyclic group and having a molecular weight of 500 and particle size of <=1 μm to a textile material comprising natural or synthetic fibers. The following polymers are cited as the conjugates polymers, (a) a homopolymer or a copolymer of 5-membered heterocyclic compound having conjugated π electron system including a hetero atom selected from oxygen, nitrogen and sulfur, (b) a homopolymer or a copolymer derivated from anilin or the like, (c) a homopolymer or a copolymer of 5-membered heterocyclic compound having conjugated πelectron system including two hetero atoms selected from oxygen, nitrogen and sulfur.
Patent JP-H0844384-A (JP)
Title: Consecutive word voice recognizing device
Inventor: ISO KENICHI
IPC: G06F17/22
Filed: 1994-07-26
Abstract: PURPOSE:To enable even a non-expert to visually grasp the grammer and define and change the grammer by displaying the grammer while expanding it into a table form in which numbers of strings and numbers of words of word strings are respectively taken as dimensions and defining and editing a specified word. CONSTITUTION:A voice recognizing part 20 recognizes a voice inputted from a microphone 10 by utilizing grammer information including word connection information and individual pieces of information of words and outputs its result. In this case, a grammer defining part 40 provides a user interface having a two dimensional table form in which numbers of strings recognizing strings among word strings are taken as a first dimension and numbers of words recognizing words in respective strings of word strings are taken as a second dimension to define the grammer information 30 of a sentence acceptable in this device and defines a word to a position specified with the row number and the column number of the table. Then, a sentence made by selecting words one word by one word from respective columns and by connecting them in order of a column arrangement becomes an acceptable sentence. The grammer can be visually grasped and it is easily defined and changed by adopting the table in such a manner.
Patent JP-S6235163-A (JP)
Title: Backlash reducing device for gear transmission system
Inventor: TOMITA TAKAO
IPC: F16H55/18
Filed: 1985-08-08
Abstract: PURPOSE:To reduce a meshing noise, by providing backlash reducing members between a driving side gear and a driven side gear further turning the backlash reducing members by action of centrifugal force. CONSTITUTION:A driving side idle gear 7, comprising a main gear 17 and a subgear 18, provides backlash reducing members 19 between the both gears. While the gear 7, connecting levers 21 with base end parts of rods 19b, turns the rod 19b, integrally formed with the lever 21, by centrifugal force generated in accordance with rotation of the main gear 17 and the subgear 18. Accordingly, the backlash reducing member 19, which can be rotated in a direction of reducing backlash, enables the backlash to be surely reduced over the total range from a low speed to a high speed.
Patent JP-S6331717-A (JP)
Inventor: VOORDEN HENDRIK VAN
IPC: B23D47/04
Filed: 1986-07-24
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-H0340027-A (JP)
Title: Digital synchronism arithmetic circuit
Inventor: KISHIMOTO KENICHI
IPC: G06F7/506
Filed: 1989-07-06
Abstract: PURPOSE:To realize a circuit with a high clock frequency and a large number of bits by inputting the output terminal of carry or borrow of an (i-1)th arithmetic block to the input terminal of carry or borrow of an i-th arithmetic block synchronizing with another input signal to the i-th arithmetic block. CONSTITUTION:An adder circuit of four bits is separated to two arithmetic blocks 101, 102 of high-order two bits and low-order two bits(N=2). The output signal of carry or borrow of the (i-1)th(i<=i<=N, N<=2) arithmetic block is inputted to the input terminal of carry or borrow of the i-th by synchronizing it with another input signal to the i-th arithmetic block, and also, the input signal to and the output signal from each arithmetic block can be delayed as necessary. In such a manner, it is possible to obtain a digital synchronizing arithmetic circuit with the high clock frequency and a large number of bits.
Patent JP-H0926072-A (JP)
Title: Pipe body hold device
Inventor: USHIGOE YASUNARI
IPC: F16L23/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body hold device which can hold a connection condition of pipes even if outside diameters of mutual pipes are different and there are projection and recessed sections close to a pipe connection section. SOLUTION: Many finger sections 7 which protrude in the direction of a central line from a barrel section 6 like open loop consisting of a beltlike spring plate formed in such a manner that it can be wound on outer periphery of a connection section of pipes connected, correspond to outer periphery of each pipe body in the close proximity with the connection section, and whose free end side is bent into the inside from the barrel section 6 are constituted integrally and radially over whole periphery at both end fringes related to the direction of the central line of the barrel section 6. Each of the finger sections 7 is provided with a hold function due to spring force in the radial direction. The barrel section 6 is provided with a tightening means which winds, tightens, and loosens the barrel section 6.
Patent JP-2001007612-A (JP)
Title: Stub circuit, adjustment method for the stub circuit and oscillator
Inventor: FUNAHASHI MASAHIRO
IPC: H03B5/18
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To easily fine-adjust the impedance of a main line by closely placing a 2nd microstrip line whose one end is connected to a common grounding face of a 1st microstrip line in parallel and closely placing n-sets of via-holes forming a line to the 2nd microstrip line in parallel. SOLUTION: A coupling line 4, that is a microstrip line whose both ends are connected to a common ground face of a board, is placed closely in parallel with a stub line 2 that is an another microstrip line to cause an electromagnetic coupling between them. A signal propagated on the stub line 2 stimulates an electromagnetic field onto the coupling line 4. In order to change the length of the stub line 2, since it is sufficient to change the length of a block where both ends of the coupling line 4 are connected to ground, via-holes 6c, 6d, 6e, 6f, 6g, 6h formed in a line are placed closely in parallel with the coupling line 4 and a via-hole at a proper position is selected, and a jumper is set to the coupling line 4.
Patent JP-H1017583-A (JP)
Title: Production of phosphoric ester oligomer
Inventor: MATSUBARA KAZUHIRO
IPC: C08G79/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphoric ester oligomers which is excellent in compatibility with resins and flame retardancy and is useful as a flame retarder for resins by means of a small type installation by reaction of phosphorus oxychloride with a monohydric phenol and a dihydric phenol in the presence of a catalyst, as the maximum liberation rate of hydrogen chloride is controlled lower than a specific value. SOLUTION: In the presence of a catalyst (for example, anhydrous aluminum chloride), phosphorus oxychloride, a dihydric phenol (for example, 2,2-bis(4- hydroxyphenyl)propane and a monohydric phenol (for example, phenol) are subjected to the reactions represented by the formulas [Ar(OH)2 is a dihydric phenol; ROH is a monohydric phenol; n is an integer of 1-10] to synthesize phosphoric aryl ester oligomer mainly comprising oligomers of n=1 in the formulas. In this reaction process, the maximum liberation rate of hydrogen chloride is controlled to <=2mol/hr per mole of the starting dihydric phenol throughout the fore and latter reaction steps whereby the objective phosphoric ester oligomers useful as a flame retarder for resins are efficiently obtained.
Patent JP-H1021583-A (JP)
Title: Optical recording medium, and recording and reproducing method
Inventor: HORIE MICHIKAZU
IPC: G11B7/258
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain equivalent high signal quality whichever a land or a groove is recorded and durability against over-write repetition, by using both the groove and the land as a recording area. SOLUTION: A lower dielectric protective layer, a phase transition type recording layer 2, an upper dielectric protective layer and a metal reflecting layer are layered in order on a transparent substrate 1 having formed grooves, and both the groove and the land are used as recording area, which is irradiated with a laser light having a wavelength of <=700nm so as to record, erase and reproduce information. Then, a phase difference α between reflecting light from nonrecorded area and reflecting light from a recorded area is satisfied with (m-0.1)π<=α<=(m+0.1)π.  Then, a groove width GW, a land width LW and a groove depth (d) are satisfied with 0.3μm<=GW<=0.8μm, 0.3μm<=LW<=0.8μm, 0.62×(λ/NA)<=LW<=0.8×(λ/NA), (GW+LW)/2>0.6×(λ/NA) and λ/7n<d<λ/5n, where (n) is a reflective index of the substrate and NA is a numerical aperture of a focusing lens.
Patent JP-H0844619-A (JP)
Title: Dynamic ram control system
Inventor: NAGUMO TAKASHI
IPC: G11C11/401
Filed: 1994-07-27
Abstract: PURPOSE:To shorten the time for DRAM access from a processor, etc., and to improve the throughput of a processor system. CONSTITUTION:This system is provided with a means for performing the look- ahead of data by first setting a column address, to which '1' is added the last time, to a dynamic RAM with a page mode operation before the next access request is generated when the access executed the last time is read, row address comparator 14 for comparing the requested row address with the last row address when the next read access is generated, and column address comparator 15 for comparing the requested column address with the previously set column address and when both the row addresses and the column addresses are matched as the result of comparison, it is judged as look-ahead hit.
Patent JP-S6418029-A (JP)
Title: Photo detector
Inventor: KAMATA TADASHI
IPC: G01J1/44
Filed: 1987-07-14
Abstract: PURPOSE:To enable the execution of detecting operation at a high accuracy corresponding to various luminous intensities, by performing a discharging of the energy charged in a photodiode by the amount corresponding to the quantity of input light after a precharging thereof. CONSTITUTION:A photodiode 11 is, first, precharged by a precharging command and then, discharged at a speed corresponding to the quantity of light detected to be inputted under a condition as existing at the end of the precharge. Then, in the process of the discharging, an electric charge level stored in the photodiode 11 is checked with a detection element 16. Then, with the electric level above a specified value, a counting circuit 22 is driven to count while with the electric charge level falling below the specified value, the counting operation is stopped. Thus, the counts of the counting circuit 22 correspond to the quantity of light to be detected to obtain a highly accurate light detection output corresponding to the counting state of the counting circuit 22.
Patent JP-S6067895-A (JP)
Inventor: MATSUMOTO KANAME
IPC: G21F9/00
Filed: 1983-09-24
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-H0618063-A (JP)
Title: Air-conditioner
Inventor: OTA YUKIO
IPC: F24F5/00
Filed: 1992-07-02
Abstract: PURPOSE:To reduce the installation space of an air-conditioner by a method wherein a flat heat transfer pipe is installed in a vertical direction and the longitudinal direction of a louver or a slit flat fin is installed in a horizontal direction, a heat-exchanger, a compressor, and a machine chamber are juxtaposed on a unit base, and a blower is disposed above the machine chamber. CONSTITUTION:A heat-exchanger 1 is arranged such that the whole surface of the back of an outdoor unit juxtaposed on a base 4 with a machine chamber 3 is effectively utilized and a draft is created with the aid of a blower 2. The heat-exchanger 1 is formed such that a heat transfer pipe in a flat shape is arranged in a vertical direction, and a louver fin or slit fin with which a flat pipe is joined by soldering is arranged in a state to cross the flat pipe at right angles. This constitution reduces the horizontal size of a heat-exchanger and reduces the size of the heat transfer pipe of the heat-exchanger.
Patent JP-H0276581-A (JP)
Title: Method for including microorganism
Inventor: ZORUTAAN BENDE
IPC: C12N11/04
Filed: 1989-07-06
Abstract: PURPOSE: To enable gel particles to form a regular sphere and to have dimensions in a narrow range, by dripping a liquid agar solution containing a microorganism at a prescribed temperature to a specified organic solvent so as to have a specific settling rate or more.  
     CONSTITUTION: A microorganism useful for a fermentation method or a microorganism part is mixed with about 4 wt.% of an aqueous agar solution at 40-50°C. Then the obtained mixture is dripped to a gel forming organic solvent such as ethyl acetate having no harmful effects on microorganisms and physical properties of solubility/water of <10 g/100 g, density of <1.2 g/cm 3 , viscosity (measured at 20°C) of 10-100 cp and boiling point of 75-250°C so as to make dripped gel droplets have a settling rate not exceeding 0.01 cm/second. In order to promote the formation of gel beads, preferably the liquid medium is cooled to 0-10°C. Then, the prepared get beads are separated by filtration, washed with distilled water, the solvent is removed and the beads are dried. Consequently beads having a regular sphere and a dimension in a narrow range of 1-5 mm are obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0959025-A (JP)
Title: Magnetic iron oxide particle powder for spherical magnetic toner and production of the powder and magnetic toner using the same
Inventor: UCHIDA NAOKI
IPC: H01F1/11
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder high in fluidity and resolution and excellent in blackness as magnetic toner particles of small size. SOLUTION: The objective magnetic iron oxide particle powder as magnetic toner consists of magnetite particles having the following characteristics: average particle diameter: 0.05-0.30μm; containing 1.7-4.5atom%, based on Fe, of silicon; satisfying the relationship: 147-322.7×(d)<=Hc<=207-322.7×(d) (Hc is coercive force in an external magnetic field intensity of 10kOe; (d) is an average particle diameter); and sulfur content: <=0.35wt.%.
Patent JP-H0839197-A (JP)
Title: Production of co based fine metallic wire
Inventor: MAEKAWA SEIJI
IPC: B22D11/06
Filed: 1994-07-27
Abstract: PURPOSE:To provide a process for production of a Co based fine metallic wire capable of lessening cutting of the fine wire at the time of production and improving the continuity of the fine wire in production of the Co based fine metallic wire. CONSTITUTION:A Co based base alloy contg. Ni at <=300ppm is used as a Co based base alloy at the time of producing the Co based fine metallic wire by melting the Co based base alloy to molten metal, ejecting this molten metal from a nozzle and solidifying the molten metal by cooling in a refrigerant.
Patent JP-S6419099-A (JP)
Title: Bonding compound of lipid a monosaccharide analog with sulfur-containing muramic acid dipeptide derivative
Inventor: HASEGAWA AKIRA
IPC: C07K9/00
Filed: 1987-07-14
Abstract: NEW MATERIAL:A compound obtained by linking a 2-deoxy-4-O-phosphoryl-2-(3- hydroxytetradecanamide)-3-D-[(3-O-alkanoyl)-tetradecanoyl]-D-glucopyra nose derivative expressed by formula I (X is bonding site; l is 8-12) and N-[2-O-(2- acetamide-1-S-sulfhydryl-2,3-dideoxy-6-O-alkanoyl-1-thio-beta-D-glucop yranose-3-yl)-D- lactoyl]-L-alanyl-D-isoglutamine methyl ester expressed by formula II (Y is bonding site; m is 0-22) with a succinoylaminoalkanoyl group expressed by formula III (n is 1-15). USE:An immune-enhancing agent. PREPARATION:For example, a functional group, which does not participate in the following reaction, in a compound expressed by formula II (X is H) is protected and then the partially protected compound is reacted with succinic anhydride and the resultant product is reacted with an aminoalkanoylation product of compound expressed by formula II and then the protecting group of the resultant compound is removed to provide the aimed novel compound.
Patent JP-S6067544-A (JP)
Title: Microcolor filter colored resin film
Inventor: AOZUKA YASUO
IPC: G02B5/22
Filed: 1983-09-22
Abstract: PURPOSE:To provide the titled resin film of outstanding spectrotransmittance or spectroabsoption characteristics to be attached to the receptor of color camera tube, constituted by cured resin film containing dye and aluminum. CONSTITUTION:The objective resin film constituted by cured resin film containing dye and aluminum. Said dye is pref. acid dye, esp. cyan-based one such as phthalocyanine derivative-based one. Said aluminum is pref. of aluminum ammonium sulfate origin, being incorporated in the film so as to be 10<2>-5X10<4> (pref. 5X10<2>-6X10<3>) ppm in concentration. In addition, this film is recommended to be subjected to stainproof treatment.