baber/WOPTO huggingface dataset:
Patent JP-H0782706-A (JP)
Title: Rutted road mending method
Inventor: SAITO MAKOTO
IPC: B32B5/08
Filed: 1993-09-14
Abstract: PURPOSE:To make regular mending works on ruts unnecessary by preventing formation of ruts while reducing costs required for the mending works, and to ensure safety for traffic. CONSTITUTION:A dent 22 of a rut 20 is filled with filling material 24 and a flat surface is made therewith, and the surface is coated with epoxy resin 26. Furthermore, an unidirectionally reinforced fiber sheet 1 is placed so that the reinforced fibers 4 can be arranged in the direction at 90 deg.+ or -45 deg. against the longitudinal direction of the rut, and the arranged reinforced fibers 4 are impregnated with epoxy resin 26. Thereby, formation of the rut can be prevented.
Patent JP-H0195793-A (JP)
Title: Production of propylene by microorganism
Inventor: FUKUDA HIDEO
IPC: C12R1/845
Filed: 1987-10-05
Abstract: PURPOSE:To facilitate purification of formed propylene and enhance purity of a product, by precultivating and growing a microorganism having the ability to produce propylene under aerobic condition and aerobically and continuously cultivating the microorganism in the presence of L-valine, etc. CONSTITUTION:A microorganism having the ability to produce propylene is precultivated and grown under aerobic condition. The resultant microorganism is then aerobically and continuously cultivated in the presence of L-valine or L-valine and L-isoleucine to form propylene, which is subsequently collected. Microorganisms belonging to the genus Penicillium, Peacilomyces, Aspergillus or Rhizopus are cited as the microorganism having the ability to produce the propylene. Such microorganisms are preferably cultivated in a culture medium containing <=0.25mM bi- or trivalent iron ions.
Patent JP-H05253909-A (JP)
Title: Formation of pattern on surface of concrete and decorative mat used therefor
IPC: B28B1/14
Filed: 1992-09-22
Abstract: PURPOSE:To transfer a stone pattern which is good in a surface finishing state and excellent in durability and has natural appearance on the surface of concrete. CONSTITUTION:The surface of a decorative mat 1 is formed into a transfer face 4 having an uneven pattern. Cement powder is stuck on the surface and treated to distributed colored particulate matters 6. The decorative mat 1 distributed with the colored particulate matters 6 is used and the transfer face 4 having the uneven pattern is held as a contact face. Concrete is placed on the transfer face 4 having the uneven pattern, cured and hardened. Thereafter the decorative mat 1 is peeled and the colored particulate matters 6 are transferred on the surface of formed concrete.
Patent JP-H03141281-A (JP)
Title: Pyrimidindole derivative and production thereof
Inventor: KATO MASAYUKI
IPC: A61P1/08
Filed: 1990-09-21
Abstract: NEW MATERIAL:Compounds of formula 1 [R<1>-R<3> are H, lower alkyl, lower alkenyl, aryl or ar(lower)alkyl; R4 is (substituted)imidazolyl or pyridyl; A is lower alkylene; dotted line is single bond or double bond]. EXAMPLE:3,4-Dihydro-5-methyl-2-[1-(5-methyl-1H-imidazol-4-yl)ethyl] pyrimid[1,6- a]indol-1(2H)-one. USE:5-Hydroxytryptamine(5-HT) antagonist. PREPARATION:A compound of formula II is reacted with a compound (salt) of formula X<1>-A-R<4> (X<1> is acid residue), conventionally in the presence of a base such as n-butyllithium or sodium hydride in an inert solvent such as dioxane or DMF.
Patent JP-H0995532-A (JP)
Title: Plyamide resin excellent in gas barrier property and its production
Inventor: NISHIYAMA MASAO
IPC: C08J5/18
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prepare a film having excellent oxygen barrier properties and reduced in the dependency of the properties on temperatures by performing a step of prepolymerizing a specified polyamide resin under conditions in which the reaction mixture is molten under pressure so that a specified conditions may be held between the product of the steam pressure and the polymerization time and the polymerization temperature, and starting the post- polymerization step. SOLUTION: In producing a polyamide resin containing 20mol % or above, based on the entire resin, amide repeating units such as meta-xyleneadipamide units by a polycondensation process comprising a prepolymerization step under conditions in which the reaction mixture is molten under pressure and a subsequent post-polymerization step at normal pressure or in a vacuum, the precondensation step is performed under conditions in which the polymerization temperature (T) is 170-220 deg.C, the steam pressure (P) is 3kgf/cm<2> G or above, and the relationship between Pt (t) is the polymerization time) and T is specified, the state is brought into one in which the temperature is 220 deg.C or below and the pressure is normal pressure or below, the water of condensation is removed, and the post-polymerization step is started.  The water absorptivity of the amorphous part of the formed resin is 8wt.% or below (at an RH of 100% and 25 deg. and the activation energy for β relaxation is 18kJ/mol or below (at 100Hz and a strain of 0.05%).
Patent JP-H1195946-A (JP)
Title: Device and method for processing data, and storage medium storing computer-readable program
Inventor: KAWAMOTO KOICHI
IPC: G06F3/12
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To make handleable the bit map of characters, which are spread over respective adjacent band areas to be originally handled as image data, as character data. SOLUTION: A CPU 22 judges whether the bit map of generated characters is spread over the respective adjacent band areas or not, and when it is judged that the bit map of characters is spread over the respective adjacent band areas, the bit map of characters is individually extracted from the respective adjacent band areas. Then, the character printing command of a class different between the bit map of characters for the respective extraction band areas and the bit map of characters settled within the respective band areas is generated.
Patent JP-H04130754-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUTSUGI TATSUYUKI
IPC: H01L21/28
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate that an SOG is revealed directly on a sidewall part, to eliminate the continuity defect of a via hole when a wiring layer is filled into the via hole and to enhance the coverage of the via hole part by a method wherein the sidewall of an insulator is formed on the sidewall part of the via hole. CONSTITUTION:An SOG film 5 as an interlayer insulating film between wiring and a second interlayer insulating film 6 are laminated sequentially on a substratum interlayer insulating film 2. Then, via holes 7, 8, 9 are formed by a photoetching technique. In succession, a plasma SiO2 film 10 is deposited by a plasma CVD method. Then, the whole surface of the plasma SiO2 film 10 is etched back; and sidewalls 40, 41, 42 by plasma SiO2 are formed on inner walls 7a, 8a, 9a of the via holes 7, 8, 9. Thereby, it is possible to prevent the SOG film from being revealed on the sidewalls of the via holes irrespective of whether a substratum stepped part is large or small, and the coverage in the via hole parts can be enhanced.
Patent JP-H0194792-A (JP)
Title: Color skew correction circuit
Inventor: OOMORI NOBUYASU
IPC: H04N9/87
Filed: 1987-10-07
Abstract: PURPOSE:To execute R-Y demodulation even when a color burst signal does not have continuity by providing a means switching the phase of a sub-carrier signal supplied to an R-Y demodulator by corresponding the phase of the color burst signal of a reproduced chrominance signal. CONSTITUTION:The phase switching means of the sub-carrier signal switches the two kinds of the sub-carrier signal of which phase are 90 deg. and -90 deg. for the R-Y demodulator by an H-ALT2 signal obtained by taking the exclusive OR of the H-ALT signal generated from a horizontal synchronizing signal and a color skew signal outputted from a color skew detection circuit 21. In this way, the R-Y demodulation is executed by switching the two sub-carriers where phases are different with the aid of the output signal of an exclusive OR circuit 24 where input is the H-ALT signal generated from the horizontal synchronizing signal S and the color skew signal outputted from the circuit 21 and by the sub-carrier signal where phase is correspond to the phase of the color burst signal of the reproduced chrominance signal which does not have the continuity.
Patent JP-H03112600-A (JP)
Title: Steam iron
Inventor: NAKAO KIYOSHI
IPC: D06F79/02
Filed: 1989-09-27
Abstract: PURPOSE:To improve the ease of handling and generate steam in a stabilized manner for a long period of time by constituting an iron body with a subtank for supplying water to a vaporization chamber and with a placing table provided with a pump device for supplying water from a main tank to the subtank. CONSTITUTION:Energization of a heater 3 is controlled corresponding to each preset temperature of a base 4. When a water level detection switch 54 is turned on, a main tank 47 is judged to be empty, and a water supply lamp 77 is lit to urge water supply. When a pump device 58 works, water in the tank 47 is sent via a water supply pipe 62 and a water supply nozzle 60, and a ball valve 27 in a water duct 26 is pressed with a water supply pressure so that water is supplied to a subtank 12. Lighting of a suitable temperature display lamp 44, a full water level display lamp 45 represents that the temperature of the base 4 has reached a suitable value and that the water supply to the subtank 12 has been finished. While an iron body 1 is removed for ironing, ease of handling is good because of the light weight of the water in the subtank 12 and the iron body 1 being separated from a placing base 2.
Patent JP-H0996625-A (JP)
Title: Apparatus for analyzing component of mixed gas
Inventor: NAKAGAWA KAZUO
IPC: H01J49/42
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To separate and determine even a plurality of components and isomers of an equal molecular weight, by radiating light of a single wavelength to a simple gas, ionizing component molecules and varying the wavelength. SOLUTION: In a light radiation device 40, a wavelength variable laser 44 oscillates laser light of a wavelength of approximately 320-950μm with a laser pulse from an excimer laser oscillator 41, and a frequency multiplier 45 multiplies a frequency. The laser light is projected to a sample gas in an analyzing cell. Only molecules in the gas matching with the wavelength of the laser light are ionized. A high frequency pulse is applied to a radiation electrode in the cell, thereby to induce an ionic cyclotron resonance. A resonance signal is detected, digitally converted, Fourier-transformed thereby to obtain a mass spectrum. If ionization components are one kind, the components can be identified by this spectrum. If the ionization components are a plurality of kinds, a mixed mass spectrum is formed. In this case, a laser light of a slightly different wavelength is projected into the cell, a mass spectrum is obtained in the same manner and a differential spectrum from the mixed spectrum is obtained, thereby, the components can be identified and determined.
Patent JP-H06308596-A (JP)
Title: Data imprinter
Inventor: SUZUKI TAKASHI
IPC: G03B17/24
Filed: 1993-10-08
Abstract: PURPOSE:To provide a data imprinter capable of reducing the space of a constituting member at low cost and synchronously imprinting the data of a date, etc., during the traveling of a film. CONSTITUTION:The data imprinter is composed of a film winding part 1, a winding action detecting part detecting the action of the part 1, a photographic frame number counting part 3 counting the number of frames from the signal of the detection, an interval storage part 4 storing an imprinting interval, an interval data selecting part 5 selecting previously stored imprinting interval data from the count value of the number of the frames, on imprinting timing signal generating part 6 generating an imprinting timing signal based on the selected interval data and an imprinting part 7 attaining imprinting with a timing signal, generates an accurate imprinting timing signal, without providing the film traveling detecting part of an encoder, etc., and attains the imprinting.
Patent JP-H0593547-A (JP)
Title: Controller for motor-driven type expansion valve
Inventor: MORIKAWA AKIRA
IPC: F25B1/00
Filed: 1991-10-01
Abstract: PURPOSE:To suppress a decrease in a result coefficient by calculating a heating degree of a difference between a saturated temperature and an outlet temperature for a refrigerant pressure an evaporator outlet, and so relating the opening of a motor-driven type expansion valve that a calculated heating degree becomes a predetermined target value. CONSTITUTION:A saturated temperature tso to an outlet pressure pO of an evaporator to be detected by a pressure sensor 13 is calculated from the outlet pressure pO. Simultaneously, the calculated temperature tso is subtracted from an output temperature(to)of the evaporator to be detected by a temperature sensor 12, and a heating degree S of refrigerator at the outlet of the evaporator is calculated by a calculator 11b. The calculated degree S is compared with a preset target value Sm, and the opening of a motor-driven type expansion valve 3 is so regulated that the calculated degree S by the calculator 11b becomes the value Sm. That is, if the degree S becomes larger than the value Sm, the opening of the valve 3 is regulated to an opening side, whereas if it becomes smaller than the value Sm, it is regulated to a closing side. Thus, the calculated degree S is brought into coincidence with the value Sm, and the state is maintained in regulator 11c.
Patent JP-H1195362-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/407
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material and an image forming method by which a simplified fast process is possible and high color developing property is obtd. SOLUTION: At least one layer in a silver halide photographic sensitive material having each at least one photosensitive layer and nonphotosensitive layer on a base body contains a compd. expressed by the formula of R<1> -NHNH- X-R<2> . In the formula, R<1> is an aryl group or heterocyclic group, R<2> is an alkyl group, alkenyl group, alkynyl group, heterocyclic group, -OM (M is a hydrogen atom or metal atom), X is -SO2 -, -CO-, -COCO-, -COO-, -CON(R<3> )-, -COCOO-, -COCON(R<3> )-, -SO2 N(R<3> ), and R<3> is a hydrogen atom or a same group as R<2> . It is preferable that (1) this material contains a water-soluble vinyl polymer in at least one layer, that (2) the initial swelling rate of the material with alkali is >=25%, or that (3) at least one layer contains a dextran, dextrin or denatured compds. of these.
Patent JP-H08110510-A (JP)
Title: Liquid crystal display device, strobe signal generating method and method for addressing liquid crystal display device
Inventor: AKIRA TAGAWA
IPC: G09G3/36
Filed: 1995-09-29
Abstract: PURPOSE: To provide a liquid crystal display device, a strobe signal generating device and a method for addressing the liquid crystal display device improving a phenomenon known as (patterning) affecting a pixel of a next row by the data written in respective rows of a display device. CONSTITUTION: By that a strobe signal generating device 6 supplies strobe signals V1 -V4 to strobe electrodes continuously, and a data signal generating device 2 supplies data signals Vd1 -Vd4 synchronizing with the strobe signals, the rows formed on crossing parts between data electrodes 1 and the strobe electrodes 5 and constituted of the pixels respectively having at least two switching threshold values are refreshed continuously. Every strobe signal Vs incorporates a strobe pulse in a corresponding time slot among the time slots, and a pre-pulse reducing the effect of the pixel patterning caused by refreshing a beforehand refreshed pixel row is formed before the strobe pulse.
Patent JP-2001070858-A (JP)
Title: Paint coater and coating method
Inventor: ISHIKAWA NOBUYUKI
IPC: B05C5/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a paint coater by which the film thickness is stabilized, and the film thickness is kept constant. SOLUTION: A paint is supplied to a paint discharge head 1 by a paint feeder, and at least one between a stage for holding a material 5 to be coated and the discharge head is relatively moved to form a coating film on the material surface by this coater used in sheet coating. A discharge slit 2 and a recovery slit 8 are provided in the discharge head 1, and one rod bar 3 is arranged at the tips of both slits.
Patent JP-H1079035-A (JP)
Title: Specific object extracting device
Inventor: SEO MINORU
IPC: G06T7/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a specific object extracting device speedily processing the centroid calculation of a specific pattern scattered in a picture. SOLUTION: The device is provided with a streak extraction part 101 for investigating the series of binary picture signals inputted by means of a raster scanning and extracting a streak with the series of not less than a fixed value, and an adjacency detection part 102 investigating contact between the extracted streak and a pattern extracted at a just preceding line. Then after extracting the streak, vertical adjacency is judged by the unit of a line, the specific object is defined when noticing line data adjacent to the pattern obtained at the just preceding line no longer exists and the coordinate adding value corresponding to the pattern and the number of the pixels of the pattern are defined to speedily execute the centroid calculation of the specific pattern.
Patent JP-S61132123-A (JP)
Inventor: YUHARA MITSUHO
IPC: A01G31/00
Filed: 1984-12-03
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-2000092862-A (JP)
Title: Harmonic current controller of power converter for vehicle
Inventor: NOMURA YOSHISHI
IPC: H02M7/5395
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent harmonic leakage to the side of DC power supply effectively. SOLUTION: In this harmonic current controller 200, the positive and negative inputs of an additional inverter 31 for restraint is connected between the positive side and negative side of DC power supply in parallel with a power converter 100 for vehicle whose positive side is led from stringing or the third rail 1 as the DC power supply and negative side is connected to a return wire 1A, and a DC reactor 32 and capacitor 33 are serial-connected to the output of the additional inverter 31 for restraint to control the additional inverter for restraint so that a harmonic element included in return current which flows through the return wire 1A may become zero current.  It is thus possible to prevent the harmonic element included in the return current of the power converter 100 from leaking to the side of the DC power supply, and positively prevent a signal apparatus for vehicle from causing some malfunction or false detection.
Patent JP-H09131890-A (JP)
Title: Ink sending method in ink-jet printing cartridge
Inventor: KIIFUE BURAIYAN JIEI
IPC: B41J2/175
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To allow air bubbles to upwardly escape toward an ink storage tank, to prevent the ink exhaustion caused by the thermal expansion of air bubbles and to extend the life of a printing cartridge by providing a contoured wall along the manifold between an ink storage tank and an ink emitting chamber. SOLUTION: Ink containing dissolved air passes through the filter 92 provided along an ink passage from the ink storage tank of a printing cartridge before it is injected from nozzles to flow in a manifold 52 and goes round the edge part 86 of a substrate 28 to flow is an evaporation chamber along the ink passage 88. In this case, the upper manifol wall of the manifold 52 is made deep to increase the angle of the lower manifold wall 58. By this constitution, air bubbles generated from dissolved air are allowed to drift upwardly to be allowed to flow in a standby pipe 51 and separated from the nozzles and the ink passage 88. The connection part 59 of the lower manifold wall 57 and the inner wall 60 of the standby pipe 51 is rounded and air bubbles are made easy to enter the standby pipe 52.
Patent JP-H04133371-A (JP)
Title: Pulse oscillation type gas laser oscillator
Inventor: SHIMADA HIDEKI
IPC: H01S3/036
Filed: 1990-09-26
Abstract: PURPOSE:To prevent the generation of arc discharge without using a large-scale air blower, and to enable a large number of repetition by installing a flow regulating plate on the flow path of a laser gas in a section having a small flow rate. CONSTITUTION:A pulse oscillation type gas laser oscillator has a pair of main electrodes 2 longer in the first direction and an air blower section 5 longer in the first direction forwarding a laser gas toward a discharge space, to which these main electrodes 2 are faced oppositely. 38kV voltage is applied between the main electrodes 2 the gas cooled by a cooling section 6 is blasted from the air blower section 5, and the gas is blasted into the discharge space (between the main electrodes 2) through a flow regulating plate 4 and a guide plate 3, thus conducting laser oscillation. There is possibility, in which the flow rate of the shaft of an axial fan or a peripheral section thereof is decreased at that time, but a flow is formed while being introduced by a gas flow flowing along the flow regulating plate because the flow regulating plate 4 is mounted to the lowering section of the flow rate along the gas flow, the flow rate of a section intending to decelerate is increased, and flow-rate distribution is equalized. Accordingly, arc discharge is prevented, and laser oscillation is repeated a large number of times.
Patent JP-2001012067-A (JP)
Title: Soundproof warm-water heating floor
Inventor: IUCHI KENJI
IPC: E04F15/20
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof warm-water heating floor having high heating efficiency and high soundproof performance and excellent in walking feeling. SOLUTION: A heat radiation pipe 3 is piped in the inside of a mat body 1 whose 25% compression strength is 1.5-15 kgf/cm2, measured in accordance with JIS K7220, a warm water mat on which a heat radiation plate 4 is stuck on the upper face of the mat body 1 is formed on the lower face of a warm water soundproof floor material stuck directly on the lower face of a wooden floor material 5, and a sound insulation layer 6 comprising non-woven fabric in which the weight is 10-150 g/m2, and the size is 10-100 d/f is formed.
Patent JP-H04257147-A (JP)
Title: Modulator and mixer device
Inventor: FUREETO EEGON MIYURAA
IPC: H03D9/06
Filed: 1991-09-06
Abstract: PURPOSE: To easily obtain an adaptive modulating device by providing a non- linear semiconductor device between two paths so that it can be operated with a co-phase for a carrier wave, and connecting a signal input with a phase delay path so that the modulating device can be operated with push-pull for the signal. CONSTITUTION: A signal input 4 is provided with LPF 18 and 19, and a signal output 3 is provided with an HPF 20. A low modulation voltage is supplied to the input 4 for obtaining the linearity of amplitude, and the conductivity of one of semiconductor diodes D1 and D2 , for example, the diode D1 is made smaller than the other diode D2 . A balanced point is simply shifted at an output 3, and as a result, a modulated carrier wave voltage is generated. When the positive modulation voltage is supplied to the input 4, the conductivity of the diode D1 is made higher than the diode D2 , and the impedance of an electrically short path 7 is made lower than that of a phase delay path 6, and transmission through the electric short path 7 is mainly executed. When the modulation voltage is negative, the state is exactly turned opposite.