baber/WOPTO huggingface dataset:
Patent JP-S5832616-A (JP)
Title: Olefinic block copolymer and its crosslinked copolymer
Inventor: FUJII MASAYUKI
IPC: C08L23/00
Filed: 1981-08-20
Abstract: PURPOSE:The titled crosslinkable copolymer useful as parts for cars, etc., having a specific MFR, improved heat resistance and setting properties, comprising a propylene (co)polymer block and a copolymer block of ethylene with an alpha-olefin. CONSTITUTION:A copolymer having an MFR[by ASTM-D-1238(L)]of 0.01- 200 comprising (A) 5-50pts.wt. one or more of a single polymer block of propylene and a random binary copolymer block of propylene and ethylene or 4- 12C alpha-olefin (e.g., butene-1, etc.), (B) 50-95pts.wt. one ore more of binary or ternary copolymer blocks of ethylene, 4-12C alpha-olefin, and, if necessary, propylene, is prepared by block copolymerization. The copolymer is blended with a crosslinking agent of a peroxide by a kneader, etc., to give the crosslinked copolymer.
Patent JP-S5464994-A (JP)
Title: Seperconductive wire material
Inventor: KURODA KUNISHIGE
IPC: H01B12/10
Filed: 1977-11-02
Abstract: PURPOSE: To obtain a small-sized and light-weight supercondctive wire material by providing the groove on the surface layer part so that the cross-section of the wire material becomes constant along the direction of the streak length and thus increasing the cooling effect.  
     CONSTITUTION: The groove is provided to the surface layer of superconductive wire material 21 formed by covering superconductive filament 4 with normal conductive metal 5, so that the cross-section of the wire material is inclined to the streak length direction of material 21 and also set constant. In this case, the groove can be provided on one side of material 21 as well, otherwise grooves 22 which are tilted in the opposite directions to each other can be provided to both sides of material 21. In such constitution, the effective cross-sectional area as well as the effective area touching the refrigerant are increased for wire material 21. As a result, material 21 can be minimized in size and weight with increased effective current density. The same effect can also be secured in case the spiral groove is provided around material 21 with a constant pitch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5756836-A (JP)
Title: Method and device for correcting anti-reciprocity law in case of color reproduction
Inventor: ISONO KOUICHI
IPC: G03B27/72
Filed: 1980-09-22
Abstract: PURPOSE: To correct an anti-reciprocity law, by measuring a mean transmission light quantity to the three primary colors of a negative in case of printing, calculating the extent of correction in accordance with a formula, besed on a shift against a reference value, and changing an exposure time.  
     CONSTITUTION: For instance, when a reference light quantity for executing a proper exposure to a standard negative, and a reference exposure time are denoted as EO and TO, respectively, as for a general negative whose density is different from that of the standard negative, the quantity of light E attaining to printing paper through the negative is varied, therefore, it is necessary to change an exposure time T, as well. Since E and T are slightly shifted from an inverse proportion due to an anti-reciprocity law, they are corrected by a correction factor α. Also, the extent of the anti-reciprocity law is different by a light color, as well, therefore, a correction factor β having a different value is decided in accordance with the three primary colors. The printing is executed automatically by measuring the intensity of a light beam transmitting the megative and a color filter, taking α and β into consideration, and calculationg a proper exposure time to each color. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5355164-A (JP)
Title: Electronic watch
Inventor: GOTOU MITSUHIRO
IPC: G04G3/02
Filed: 1976-10-29
Abstract: PURPOSE:To improve accuracy and lower cost by so making temperature characteristics of the oscillation frequency of a crystal vibrator that the temperature becomes 0 when the mean temperature within the watch body during wearing is 23 deg.C, and performing temperature correction with electronic circuits.
Patent JP-H08299755-A (JP)
Title: Flue gas desulfurization method and device therefor
Inventor: MATSUMURA MASAO
IPC: B01D53/50
Filed: 1995-05-01
Abstract: PURPOSE: To excellently remove SOx in a flue gas by a dry process and to recover ammonium sulfate as a solid by controlling the waste gas from the combustion of coal, heavy oil, etc., to a specified temp. and blowing ammonia into the waste gas in the presence of fly ash and NOx . CONSTITUTION: A practically U-shaped reaction tube 3 is connected to the outlet 1a of the economizer of a coal-fired boiler 1, etc., through a cooling pipe 2, and a cyclone 4 is installed an the downstream side of the reaction tube 3 and a fly ash hopper 5 at the lower part. The waste gas discharged from the economizer outlet 1a is cooled to 110-150 deg.C, and then ammonia is injected from an ammonia injection port (c) on the upstream side of the reaction tube 3. The coarser fly ash is then collected in the cyclone 4, and the ammonium sulfate aerosol and fine fly ash contg. ammonium sulfate passed through the cyclone are collected in a dust collector 7. Ammonium sulfate is excellently formed in this way from the SOx , especially SO2 , and recovered along with the fly ash.
Patent JP-S61286331-A (JP)
Inventor: ROBAATO DEJIERU
IPC: C07D487/04
Filed: 1986-06-05
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-H0426791-A (JP)
Title: Composite laser plating method
Inventor: KAMITO YOSHIMI
IPC: C25D5/10
Filed: 1990-05-23
Abstract: PURPOSE:To plate a work with only a specified metal and to plate the work with another metal in the same batch by irradiating the work dipped in a plating bath contg. plural kinds of metal ions with a laser beam of specified wavelength. CONSTITUTION:Both electrodes 11 and 12 are dipped in a glass vessel 14 contg. a plating bath 13 contg. plural kinds of ions, and a cell 15 is connected to the electrodes to apply a current. The surface of a work 12 is irradiated with a laser beam 17 of specified wavelength which has been excited by a variable- wavelength laser oscillator 16 and converged by a convergent lens 16a. consequently, the migration of ions in the bath 13 is activated, the reaction of only the ions of the specified metals is accelerated, and a plating layer 18 is formed. In such a case, the surface is irradiated with the laser beam of the wavelength which is most easily absorbed by the various metal ions while successively driving the beam in X-Y direction. A multilayer metallic plating is formed in the plating bath 13 of the same batch.
Patent JP-S5921629-A (JP)
Title: Preparation of trimer of 4c-olefin
Inventor: HIGASHIMURA TOSHINOBU
IPC: C07B61/00
Filed: 1982-07-29
Abstract: PURPOSE:To obtain the titled compound in high yield in high selectivity, by reacting a mixture of a dimer of a 4C-olefin and a monomer of a 4C-olefin using trifluoromethanesulfonic acid as a catalyst. CONSTITUTION:A mixture consisting of 100pts.wt. dimer of a 4C-olefin, such as 2,4,4-trimethylpentene-1,5-methyl-heptene-2, etc. and 10-300pts.wt. monomer of a 4C-olefin, such as pure isobutylene, pure 1-butene, etc. is reacted in the presence of a catalyst of trifluoromethanesulfonic acid optionally in a nonpolar solvent at -40-40 deg.C, preferably at -20-10 deg.C for 3-24hr under pressure or atmospheric pressure. After the reaction is over NaOH, etc. is added to the reaction mixture, and the catalyst is removed to give the desired compound. The amount of the catalyst used is 0.1-10pts.wt., preferably 1-5pts.wt. based on 100pts.wt. total amount of the mixture. EFFECT:When it is separated as a product, complicated purification distillation is not required.
Patent JP-H01301731-A (JP)
Title: Gel-like formed product and production thereof
Inventor: MIKI KYOSUKE
IPC: C08J9/22
Filed: 1988-05-31
Abstract: PURPOSE:To easily obtain the title formed product small in volume change due to change in water absorption rate, high in water retentivity, by absorption of water into a porous structure produced by expansion of a mixture comprising a foaming agent-impregnated powdery water-absorptive resin granules and a matrix resin. CONSTITUTION:Firstly, powdery water-absorptive resin granules are impregnated or attached with a foaming agent followed by blending with a liquid or molten matrix resin. Thence, the resultant blend is expanded to form a porous structure. Finally, said structure is made to absorb water or an aqueous solution to obtain the objective formed product. This product has the following characteristics; (1) numerous water-absorptive resin granules are dispersed in the porous matrix resin, (2) said granules exist within the pores of said resin, (3) the mean inner diameter of said pores are sufficiently greater than the average size of said granules in the dried state, and (4) said granules, absorbing water or aqueous solution, are sufficiently swelled within said pores.
Patent JP-H01302302-A (JP)
Title: Plastic optical fiber
Inventor: TAKEZAWA YOSHITAKA
IPC: G02B6/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve heat resistance by using a crosslinkable resin essentially consisting of a fluorine-contg. polymerizable monomer as a core material. CONSTITUTION:This optical fiber has the core consisting of the crosslinkable resin essentially consisting of the fluorine-contg. polymerizable monomer and the clad consisting of a resin having the refractive index lower than the refractive index of the core material. The fluorine-contg. monomer is substantially used for the essentially component of the crosslinkable resin used for the core material and a multifunctional monomer and monofunctional monomer are used for the auxiliary component of said resin. The resin consists preferably of the copolymer of 3-5 kinds of the polymerizable monomers. The plastic optical fiber having excellent heat resistance, light transmittability and flexibility is obtd. in this way.
Patent JP-H11321283-A (JP)
Title: Air conditioner for vehicle
Inventor: FUKUMI SHIGENOBU
IPC: B60H1/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To maintain the blowoff temperature of a side face blowoff port to appropriate temperature (a normal state). SOLUTION: An F/D(face/defroster) switching door 8 for switching a face blowoff port and a defroster blowoff port has vent holes 13 opened in rectangular shape, at both angular parts, and a weir member 14 is provided around each vent hole 13, protruding in cylindrical shape. In this F/D switching door 8, the vent hole 13 is communicated with the FACE blowoff port even when a blowoff mode of closing the face blowoff port is set, so that air-conditioning air can be partially fed to a side FACE blowoff port from the vent hole 13. The weir member 14 restrains hot air flowing in along the wall surface of a case, from flowing out as it is from the vent hole 13, and has specified height (h) (preferably 14 mm or higher from the surface of a foam plate 8c) required to dam up the hot air.
Patent JP-H01299652-A (JP)
Title: Air cleaner
Inventor: KAMIYAMA KAZUMI
IPC: F24F7/00
Filed: 1988-05-30
Abstract: PURPOSE:To make maintenance easy by providing the action detecting means of a protecting means and distinguishing a state due to imperfect setting of a door from an abnormality detection state due to cutting of the electrode wire of an electric charge part. CONSTITUTION:A relay contact 7 is turned on by turning on an operation switch. When the opening and closing of a door are imperfect and a protection switch 2 is turned off, voltage is not impressed to an electric charge part 4 and both the action detection signal of a protecting means and an abnormality detection signal are made to H and a luminous LED is flashed after the elapse of a prescribed time. Therefore an air cleaning function is actuated by making the protection switch 2 to an on-state. On the other hand, when abnormality is caused in the electric charge part and only the abnormality detection signal is made to H, the relay contact 7 is turned off after the elapse of a prescribed time and the luminous LED is flashed with a different pattern and this state is continued until a power source is cut and maintenance is performed. Therefore both an objectionable point and judgement of a measure therefor are extremely made easy.
Patent JP-H06340022-A (JP)
Title: Gas barrier film
Inventor: MATSUDA NAGANARI
IPC: C08J7/04
Filed: 1993-06-02
Abstract: PURPOSE:To provide a boron oxide and silicon oxide based gas barrier film which is excellent in elasticity and a gas barrier property. CONSTITUTION:In a gas barrier film wherein a boron oxide and silicon oxide based thin film is formed on at least one side surface of a plastics film, a ratio of boron oxide in the thin film is 1wt.% or over up to and including 60wt.%. Then, when a relation between specific gravity of the thin film and a composition ratio of boron oxide in the thin film is expressed by the relational formula D=-0.008A+b (D: specific gravity of the thin film, A: wt.% of boron oxide in the thin film, and b: specific gravity of the thin film consisting of only silicon oxide), a boron oxide and silicon oxide based gas barrier film which is excellent in a gas barrier property, high in elasticity, and synthetically excellent in practical characteristics can be provided by making the specific gravity of the thin film (b) be within the range expressed by 1.6<=b<=2.5.
Patent JP-S6024537-A (JP)
Title: Automatic original feeding device
Inventor: TAKEUCHI TAKASHI
IPC: G03G15/00
Filed: 1983-07-21
Abstract: PURPOSE:To carry an original smoothly to a copying machine without causing a misfeed even in case of an original on which a curl is generated, by providing a curl holder on the inside of a cover for opening and closing an opening of an original containing part. CONSTITUTION:A cover 5 which is freely opened and closed is installed through a hinge 6 to an opening of an original containing part 4, and one end of a curl holder 7 is attached pivotally so as to be freely turnable to its inside. The other end side of the curl holder 7 is provided projectingly on an original carrying-out port 9 side, so that a curl generated on the end part of an original 10 is reformed by pressing down from above the end part of the carrying-out port 9 side of the original 10 contained in a laminated state in the original containing part 4. On the other hand, an original handling device 14 utilizing an air pressure, and a vacuum feeder 11 consisting of a feed belt 11a and an absorbing means 11b are separated from each other in the upper and lower directions and provided in the vicinity of the original carrying-out port 9, and the original 10 contained in the original containing part 4 is carried out exactly by one sheet each from below, to the carrying-out port 9.
Patent JP-S5255618-A (JP)
Title: Magnetic recording and playback system
Inventor: KURIE MICHIO
IPC: G11B5/09
Filed: 1975-11-01
Abstract: PURPOSE: When waveforms close to zero crossing waveforms can be obtained as data reproduction signal by a zero crossing waveform differentiating circuit, etc., the system is so arranged so that data are strikeno ut always near the center of data window, whereby the reliability of data reproduction is increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11323747-A (JP)
Title: Printing of fabric
Inventor: YOSHIDA MASAHIRO
IPC: D06M101/12
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing a fabric good in touch feeling for skin in use by which effects of charcoal are sustainedly obtained. SOLUTION: An ink printed or applied onto a T-shirt E contains a powdered fine charcoal powder [a powder of BINCHO-ZUMI (charcoal of good quality prepared from an ilex as a raw material in WAKAYAMA Prefecture, Japan) or a bamboo charcoal] to provide effects on the destroying or masking of odors and eliminating or neutralizing of the odors such as a body smell, the smell of the armpit or bromine in air when wearing the T-shirt, conditioning of moisture to a prescribed humidity at the time of the dry open air, warming of a body on a day at a low atmospheric temperature, in the winter season, etc., with far infrared rays emitted by the charcoal powder itself and an improvement on blood circulation. Since the heat radiating effects are excellent, the body is cool on a day at a high atmospheric temperature, in the summer season, etc., and a good touch feeling for skin is obtained.  The weak alkalinization of the body is promoted by negative ions produced by the charcoal powder to recover the body from fatigue. Disease and insect damages such as a mite are prevented from approaching by the alkaline atmosphere.
Patent JP-S6384041-A (JP)
Inventor: RICHIYAADO GIRUBAATO KURICHIYA
IPC: H01L21/67
Filed: 1987-05-29
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-S5756955-A (JP)
Title: Semiconductor device
Inventor: NAKAKARUME SUSUMU
IPC: H01L23/31
Filed: 1980-09-22
Abstract: PURPOSE:To readily and uniformly coat a surface protective agent in a glassivation type thyristor soldered with a substrate through a metallic plate to a heat radiator by forming a cylindrical wall at the outside of the substrate. CONSTITUTION:A substrate 3 of a thyristor device is soldered to a radiator 1 through a metallic plate 2 equal in thermal expansion coefficient to the substrate 3, and a cathode connecting wire 5 and a gate leak 6 are soldered to the substrate 3. A tube 8 is provided at the side of the substrate 3 of this device, and a surface protective agent 7 is flowed and coated in the tube 8. Or, a recess is formed in advance on the heat radiator 1, the substrate 1 is secured to the recess, and the agent 7 is then flowed into the recess. In this manner, the agent 7 can be readily coated without irregularity.
Patent JP-S6112956-A (JP)
Inventor: BUAN DONKU KOONERISU
IPC: D03D47/34
Filed: 1985-06-19
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-2000322245-A (JP)
Title: Programming device and storage medium
Inventor: KAWAI HIDETSUGU
IPC: G05B19/05
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To enable even a person, who does not know a program language, to easily generate or correct a program for machine control. SOLUTION: A conversion definition storage means 4 where arbitrary words W in a natural language which is the language for understanding between persons are set correspondingly to a command S in the program language is provided as a file 4a. A natural language file 12 where machine control operations are described in arbitrary words W in the natural language is prepared. A language conversion means 5 is provided which converts this natural language file 12 to a control program 3 in the program language in accordance with the conversion definition file 4a. A definition registration processing means 6 is provided which registers arbitrary word W in the conversion definition file 4a as the command S in the program language.
Patent JP-S6112920-A (JP)
Title: Treatment for making synthetic fibers hydrophilic
Inventor: TERAMAE KAZUHIRO
IPC: D01F11/08
Filed: 1984-06-26
Abstract: PURPOSE:A yarn which is extruded out of a nozzle is sprayed with a mist of an agent for giving hydrophilic properties which has a charge opposite to the yarn and a specific particle size to effect uniform application of the agent whereby antistatic, sweat-absorbing and stain-resistant properties are improved in their resistance to washing. CONSTITUTION:For example, unsolidifying yarn A extruded out of nozzle 1 is negatively charged by means of an electrode 2 beneath the nozzle, then solidified by cooling in the quenching chamber 3. In the meantime, an agent for giving hydrophilic properties such as a surface active agent is sprayed in the chamber 3 into a mist of less than 10mu particle size, charged positively by means of electrode 6, then applied to the yarn A. The undrawn yarn B bearing the mist of the agent is introduced into a heating chimney 7 where heat-treatment and drawing are simultaneously effected and the drawn yarn is taken up at a high speed of more than 3,000m/min. The concentration of the agent is preferably 2-20wt% and its pick-up on the yarn is preferably 0.02-0.5wt%.
Patent JP-S5922936-A (JP)
Title: Preparation of polyolefin type resin foam filled with inorganic material
Inventor: KATOU JIYUNICHI
IPC: C08J9/06
Filed: 1982-07-29
Abstract: PURPOSE:To obtain industrially and continuously a foam having fine cells and a smooth and beautiful surface, by hot-pressing a polyolefin type molded article of a polyolefin type resin filled with a specific amount of an inorganic material, decomposing a crosslinking agent and a foaming agent under pressure and heating to form cellular nuclei, and expanding the resultant material under heating. CONSTITUTION:(B) 30-250pts.wt. inorganic compound powder, e.g. aluminum hydroxide, (C) preferably 5-50pts.wt., based on 0.2-0.02 specific gravity of the aimed foam, thermally decomposable foaming agent, e.g. azodicarbonamide, and (D) an organic peroxide type crosslinking agent, e.g. di-tert-butyl peroxide are added to (A) 100pts.wt. polyolefin type resin, e.g. polypropylene, to give a molded article, which is then heated under pressure to decompose the foaming agent during or after the decomposition of the crosslinking agent to form cellular nuclei. The resultant material is then expanded under ordinary pressure and heating to give the aimed foam.
Patent JP-H034034-A (JP)
Title: Clutch disc
Inventor: ROORENSU SHII KENEDEI
IPC: F16D35/00
Filed: 1990-05-22
Abstract: PURPOSE: To decrease the noise of high-speed rotary actuation of a fan at the start of a cold engine by providing a clutch plate which rapidly discharges most of fluid which have moved from a reservoir to a storage chamber when the engine was not started. CONSTITUTION: Passages 47 are provided which are formed in a disc-shaped member 83 to guide fluid in a clutch assembly 14 into grooves. Radial discharge channels 88 for forcing the fluid out of land portions and grooves are provided each having a radially innermost end extending from each passage 47 to the peripheral edge of a clutch plate 42 and crossing the corresponding passage 47 and a radially outermost end crossing the peripheral edge of the clutch plate 42. Notches 92 are provided which are formed in the peripheral edge of the clutch plate 42 and aligned with the radially outermost end of each discharge channel 88. Each notch 92 has at least one inclined wall 94A, 94B.
Patent JP-H02309321-A (JP)
Title: Orientation treating device
Inventor: KIMURA MASAKAZU
IPC: G09F9/35
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the orientation treating device which can make uniform orientation treatment having reproducibility by irradiating the liquid crystal oriented film on a substrate with a UV laser via a mask and providing ruggedness on the surface of the oriented film without contact by utilizing the chemical reaction by the UV laser. CONSTITUTION:A glass substrate 6 which is formed with transparent electrodes thereon and is further formed with the liquid crystal oriented film 5 thereon is imposed on an X-Y stage 7. This substrate 6 is so moved that the required region on the substrate 6 is irradiated with the UV laser. The UV laser 8 is generated by a UV laser generator 1, is shaped to a linear shape by a shaping lens 2 and is cast onto the liquid crystal oriented film 5 on the substrate 6 via a mask 4 by a mirror 3. The mask 4 having the patterns of basically a line and space shape is used and the surface of the liquid crystal oriented film 5 is irradiated with the UV laser 8 in the form of stripes. As a result, the ruggedness is formed on the surface of the liquid crystal oriented film 5. The uniform orientation treatment having the reproducibility is executed in this way.