baber/WOPTO huggingface dataset:
Patent JP-H11123292-A (JP)
Title: Display device of sewing machine
Inventor: MORI TOMOHIKO
IPC: G09G3/36
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the displaying state of a liquid-crystal display from being carelessly adjusted in contrast, reduce manufacturing cost by reducing the number of part items, and ensure that the contrast of the displaying state can be adjusted. SOLUTION: When the power of a sewing machine is turned on, an initial screen is displayed on a display 10 to provide a pattern selecting state to enable the selection of a pattern. When the screen displayed is changed to a screen for 'screen contrast adjustment', contrast adjustment keys 12, 12 and an 'end' key are displayed, and contrast can be adjusted to become lighter according to the number of times that the 'light' key between the contrast adjustment keys 12, 12 is operated and to become darker according to the number of times that the 'dark' key is operated.
Patent JP-H0286892-A (JP)
Title: Special biological treatment equipment for service water and waste water
Inventor: YAMAGATA KOJI
IPC: C02F3/10
Filed: 1988-09-24
Abstract: PURPOSE:To stably reduce BOD, etc., of service water and waste water such as bath water by forming a water passage in a central part of a packed layer packed with calcined naturally yielded porous diatomaceous earth mineral consisting primarily of SiO2 as filter medium and inserting an ultraviolet lamp into the water passage. CONSTITUTION:A packed layer 7 packed with calcined naturally yielded porous diatomaceous earth mineral (crystobalite) consisting primarily of SiO2, pref. a mixture of coral sand with zeolite, as filter medium is formed on a separating wall 2 in a vessel 1. Further, a water passing pipe 9 is inserted into a central part of the packed layer 7, and an ultraviolet lamp 11 is inserted into the water passage pipe 9. Service water and waste water to be treated is introduced into a chamber 3, then passes through the packed layer 7. Since a microorganism film is formed on the surface of the particles of the filter medium in this stage, the service water and the waste water contacts with the microorganisms film while it passes through the packed layer 7, and urea, org. substances, etc., in the water are decomposed. The service water or the waste water having been treated with the microorganisms, is then introduced into the water passage pipe 9 through a water feeding ports 9a..., and living bacteria, etc., are sterilized while the flow of the waste water rises along the ultraviolet lamp 11 by the irradiation with ultraviolet rays. Thus, the propagation of saprophytes, etc., is inhibited. The treating capacity of the microorganisms is durable for a long time without causing deterioration.
Patent JP-H0578427-A (JP)
Title: Production of high-nitrile-based resin
Inventor: TAMURA AKINORI
IPC: C08F6/22
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the subject resin, excellent in transparency, impact resistance and processability with hardly any yellowing and burning and useful as packaging container materials, etc., by coagulating a specific polymer latex with a mixture of aluminum sulfate, etc., and washing the coagulated substance with water within a prescribed pH range. CONSTITUTION:In a method for producing a high-nitrile-based resin by carrying out graft emulsion polymerization of (A) 100 pts.wt. monomer mixture, containing at least 50wt.% unsaturated nitrile (e.g. acrylonitrile) and composed of one or more monomers (e.g. vinyl ether) copolymerizable with the unsaturated nitrile in the presence of (B) 1-40 pts.wt. diene synthetic rubber, a mixture of aluminum sulfate with magnesium sulfate as a coagulating agent is used to coagulate the polymer in the resultant polymer latex at pH 2-7 and the coagulated polymer is washed with water. In the process, the pH of the wash water is regulated to 4-7 with a basic substance. Thereby, the objective resin is obtained.
Patent JP-H0286868-A (JP)
Title: Coated film device
Inventor: MIYAMOTO SEIJI
IPC: B05C3/09
Filed: 1988-09-21
Abstract: PURPOSE:To continuously and efficiently form a uniform coated film by providing a jig vibrating device which vibrates a jig mounted with an article to be coated with which coating is completed. CONSTITUTION:A coating liquid tank 20 descends upon completion of dipping and thereafter the vibrating device 30 operates to vibrate the jig 11. The liquid pool and liquid sag on the surface of the article to be coated or between the article to be coated and the jig are removed by this vibration and the excess noble metal paste drops into the coating liquid tank 20. The contact surface of the jig 11 and the article to be coated is moved by the vibration, by which the more uniform coated film is obtd. Uniform and precise application of a conductive paint such as metal paste having a relatively high viscosity is possible by providing such vibrating device. The article to be coated formed with the uniform coated film is then introduced into a drying device 50 according to the movement of a conveyor and is subjected to drying for 5 to 10 minutes at 100 to 150 deg.C according to the coated film.
Patent JP-S61117351-A (JP)
Inventor: WATABE WATARU
IPC: E04D3/35
Filed: 1984-11-12
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-2000078993-A (JP)
Title: Mite allergen
Inventor: THOMAS WAYNE R
IPC: C12N1/21
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new nucleic acid encoding a peptide which includes an antigenic polypeptide of a protein allergen against Dermatophagoides and has a specific amino acid sequence, and useful for producing antigens helpful for therapy and diagnosis of house dust mite allergy, or the like. SOLUTION: This new nucleic acid is a newly isolated one encoding a peptide including an antigenic polypeptide of a protein allergen against Dermatophagoides and having a amino acid sequence of formula I or II, and is useful for producing antigens helpful for desensitization therapy for house dust mite allergy, and for diagnostic test relating to the detection of the allergy, or the like. The nucleic acid is obtained by isolating polyadenylated mRNA from the mite (Dermatophagoides pteronyssinus), by synthesizing cDNA using it, by constructing a transformant library in a usual way and by screening it with a rabbit anti-mite antiserum through plaque radioimmunoassay to select bacteriophage producing plaque reactive with the antiserum.
Patent JP-H0980422-A (JP)
Title: Color filter substrate
Inventor: NOSE SHINICHI
IPC: G02F1/1333
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to constitute a color filter substrate which is improved in display grade by decreasing the display defects by the voltage drop of transparent electrodes occurring in the difference in level and projection of color filters and relieving the difference at the boundary between a display part and picture frame-shaped light shielding parts on the outer side thereof. SOLUTION: The color filter substrate has the color filters 21 provided with the matrix-type light shielding parts 22 on a transparent substrate surface and the color filter layers 23 at their meshes and is provided with the picture frame- shaped light shielding parts 21 on the outer side of the color filters. The picture frame-shaped light shielding parts are parted to the mesh form of the matrix. In addition, the picture frame-shaped light shielding parts are parted to nearly the same size as the size of the color filter layers in the meshes of the matrix type light shielding parts.
Patent JP-H0286406-A (JP)
Title: Method and equipment for molding hydraulic setting substance containing foam
Inventor: SEO IWAZO
IPC: B28B1/50
Filed: 1988-09-22
Abstract: PURPOSE:To obtain a molded form which is nearly free from residual foams and dense and made lightweight as a whole on the surface of a mold face by introducing slurry of hydraulic setting substance contg. foams into a molding flask and thereafter decompressing and sucking this slurry to suck water and foams from the mold face. CONSTITUTION:Slurry 30 of hydraulic setting substance in which foams 36 have been contained by a prefoaming method or a postfoaming method is introduced into a molding flask 10 of the side opposite to the decompressing and sucking chambers 14, 18 while pinching a filter layer 20. After introduction of slurry, the chambers 14, 18 are decompressed to perform both suction of foams 36 and discharge of excess water in slurry 30 via the filter layer 20. When this air and excess water are discharged, a dense layer 35A little in content of foams 36 is formed in a range over prescribed depth in the mold face 31A side wherein slurry 30 is brought into contact with a sheet 22. Therefore a molded integral skin form 35 which is lightweight as a whole and dense in the surface composition is formed.
Patent JP-S62100366-A (JP)
Title: Packing film conveying device in packaging machine
Inventor: TAKAMURA YOSHIYUKI
IPC: B65H20/08
Filed: 1985-10-24
Abstract: PURPOSE:To shorten a span of film conveying time as well as to aim at improve ment in operation efficiency, by installing a device, storing driving timing for operating a braking device according to film length, and a controlling device, and making a film head jutting size alterable. CONSTITUTION:When a film's perforation is situated at a feeding port P of a conveying device 1A, braking force is applied to brake acting parts 15 and 4 of a braking device 1B by a device controlling it with the specified driving timing, whereby a film is jerked by the conveying device 1A and cut at the perforation. And, this separated film is conveyed to a packaging part and, before being stopped, the applied braking force of these brake acting parts 15 and 4 is released by the preset driving timing as specified whereby the film head stopped so far at the feeding port P is delivered. Thus, braking control is carried out with the driving timing conformed to film length whereby a delivery quantity of the film, namely, the head jutting size can be preset so that it can easily cope with even an alteration of the film length, thus film conveying time is reducible.
Patent JP-H04119927-A (JP)
Title: Production of rhodium nitrate solution
Inventor: SHIBAZAKI TAKUO
IPC: C01G55/00
Filed: 1990-09-07
Abstract: PURPOSE:To simply obtain a high purity Rh(NO3)3 soln. by dissolving rhodium black in nitric acid by heating under pressure. CONSTITUTION:An RhCl3 soln. is reduced by adding hydrazine such as hydrazine hydrochloride and the reduced product is washed with distilled water or deionized water to obtain rhodium black. Nitric acid contg. 0.1-0.5% chloride ions is added to the rhodium black and this rhodium black is dissolved by heating at 160-200 deg.C under 8-12kg/cm<2> pressure for about 48hr.
Patent JP-S6393443-A (JP)
Title: Resin coated sand for shell mold
Inventor: SUZUKI MUNEKAZU
IPC: B22C1/22
Filed: 1986-10-07
Abstract: PURPOSE:To produce resin coated sand for shell molds having high strength by coating zircon reconditioned sand with a novolak type phenolic resin synthesized by using an inorg. acid as catalyst. CONSTITUTION:The zircon reconditioned sand once used for the shell molds is heated to burn away the binder sticking and remaining thereon. The novolak type phenolic resin is kneaded as the binder at 1.0-3.0pts.wt. to 100pts.wt. molding sand prepd. by mixing such zircon reconditioned sand with fresh zircon said to prepare the resin coated sand for shell molds. The phenolic resin synthesized by using 1 or >=2 kinds of the inorg. acids such as hydrochloric acid, sulfuric acid, nitric acid, methaphosphoric acid, pyrophosphoric acid, orthphosphoric acid, etc., as a catalyst at 0.1-2.0wt% ratio with a raw material using phenols and formaldehydes at 1:0.4-0.95 ratio is used as the above- mentioned novolak type phenolic resin.
Patent JP-H01109255-A (JP)
Title: Electromagnetic type ultrasonic conversion
Inventor: MIHIAERU KURENINGU
IPC: G01F23/28
Filed: 1988-09-22
Abstract: PURPOSE: To monitor the liquid level and the formation of bubbles in an envelope wall for guiding a liquid in a container or in a pipeline, especially water, so that at least one transmission converter is connected to the envelope wall and an ultrasonic vibration is generated in the wall. CONSTITUTION: To monitor the level of liquid and formation of bubbles in an envelope for incorporating or guiding a liquid in the form of a container and a pipeline, at least one transmission converter is connected to the wall of the envelope. An ultrasonic vibration is generated in the wall, and different ultrasonic reflection wave signals for amplitude and phase are guided into at least one reception converter where the ultrasonic vibration is connected to the wall in relation with whether a liquid exists, a liquid where steam/gas are mixed exists, or only a fluid in steam/gas shape exists in the internal space of an envelope surrounded by a wall.  The reflection wave signal is reflected from the boundary surface of the inside of the wall or enters the liquid, advances a certain path in the liquid, and hits against a reflection body and a reflection signal passes through the liquid and wall again from the reflection body and is bounced back to the reception converter.
Patent JP-H0765626-A (JP)
Title: Dielectric ceramic composition
Inventor: SHIMIZU HIROKAZU
IPC: H01P7/10
Filed: 1993-08-30
Abstract: PURPOSE:To provide a dielectric ceramic composition with small dielectric loss in a high frequency range by pressurizing and forming a powder material, for which specific small amounts of Nb2O5, MgO and TiO2 are added to a principal component of BaTiO3 and by baking the material. CONSTITUTION:After 97.55-97.90wt.% of BaTiO3, l.80-2.10wt.% of Nb2O5, 0.10-0.25wt.% of MgO and 0.15-0.30wt.% of TiO2 powder are mixed with each other and ground, 5wt.% of polyvinyl alcohol is added thereto as a binder, and the material is granulated and graded through the sift of 60 mesh, and is dried. This dried granulated material is pressurized and formed by a hydraulic press machine, and then is baked in atmosphere at a high temperature of 1400 deg.C. An Ag paste is applied to both surfaces of a thus provided BaTiO3 ceramic 12, which is baked at 800 deg.C to manufacture a ceramic capacitor 10 provided with electrodes 14, 16. The dielectric constant and the dielectric loss of this capacitor used under high frequency such as 1MHz, are not so different from those under low frequency such as 1kHz, and the rate-of-change in the temperature of the dielectric constant is relatively small.
Patent JP-S6393265-A (JP)
Title: Adjusting method for light sensitivity of photoelectric transducer
Inventor: SASAOKA KENJI
IPC: H04N5/335
Filed: 1986-10-07
Abstract: PURPOSE:To allow a photoelectric transducer of it own to adjust the variance of its light sensitivity by projecting luminous energy corresponding to the light sensitivity of the photoelectric transducer and/or light in irradiation time corresponding to that sensitivity on a photoconductive thin film. CONSTITUTION:By generally projecting light with fixed luminous energy from a light source on each photoelectric transfer picture element 12 of the image sensor 11, a drive circuit drives said image sensor. At that time an oscilloscope measures a signal outputted from each photoelectric transfer picture element 12 of the image sensor 11, that is, a signal being light sensitivity. Light beams 14a and 14b with high luminous energy or with long irradiation time are projected on the photoelectric transfer picture element in a position with high light sensitivity in the image sensor 11 from the light source, whereas light beams with low luminous energy or with short irradiation time are projected on the photoelectric transfer picture element 12 in a position with low light sensitivity are projected or not projected. Thus each photoelectric transfer picture element 12 has almost the same light sensitivity.
Patent JP-S61118995-A (JP)
Inventor: SANO YOSHIO
IPC: H05B33/12
Filed: 1984-11-13
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-2001065366-A (JP)
Title: Air intake for gas turbine engine
Inventor: NATSUMURA TADASHI
IPC: F02C7/052
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an air intake for a gas turbine engine provided with a nose cone decreased in manufacturing cost in a simple structure. SOLUTION: This air intake 31 is provided with a hollow nose cone 1 and a fixed part 3 fixing its opening end part 1a to a base part 2. The nose cone 1 is integrally molded by laminating a plurality of sheet materials, formed of fiber reinforced plastic continued in a cone-shaped peripheral direction, in this cone-shaped inner/outer direction. An outer side surface S of the opening end part 1a is formed in tapered shape so as to be continued to an external peripheral surface of the base part 2, the fixed part 3 is provided with a connection member 4 connecting an inner side surface U of the opening end part 1a of the nose cone 1 and the base part 2.
Patent JP-H0663114-A (JP)
Title: Joining paste and manufacture of artificial bone using it
Inventor: KOMATSUDANI SHIYUNSUKE
IPC: A61L27/00
Filed: 1992-08-14
Abstract: PURPOSE:To provide joining paste good for joining artificial bone members and a manufacture of an artificial bone by which a bone of a complicated form can be easily manufactured by using the joining paste and characteristics such as mechanical strength or the like may not be damaged. CONSTITUTION:A rectangular glass sintered body 11 and semi-cylindrical glass sintered bodies 12, 13, 14, 15 are prepared from SiO2-P2O5-CaO-MgO base crystalline glass. On the other hand, joining paste is prepared from SiO2-P2O5-CaO-MgO base crystalline glass powder, ethanol, propanol and polyvinylbutyral. Subsequently, the joining paste is applied to the lower surface 12a, 13a, 14a, 15a of semi- cylindrical glass sintered bodies 12, 13, 14, 15, and forced to be in contact with the upper surface 11a and the lower surface 11b of the rectangular glass sintered body 11 and dried. After that, the above bodies are treated by heat to obtain an artificial bone 10 having semi-cylindrical projections at the upper and lower surfaces.
Patent JP-H11146226-A (JP)
Title: Device for distributing television signal through cable
Inventor: CHANTEAU PIERRE
IPC: H04N7/16
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for distributing television signal through cable. SOLUTION: This device is composed of plural down capable 1 to 4 corresponding to signals to be transmitted by various satellites 10 to 40 and of signals received by ground transmission 50T and respectively impressed to these cables. Digital signals received from the various satellites are converted to a low frequency inside down converters DC1 to DC3 and put into the range of a ground signal T together. An up converter 94 is installed corresponding to a group of respective uses so that digital data signals can be converted to an ordinary frequency band usable for a standard satellite modem 95.
Patent JP-H0772714-A (JP)
Title: Electrostatic charging device
Inventor: TSUKAHARA SHIGEKI
IPC: H01F7/02
Filed: 1993-08-31
Abstract: PURPOSE:To provide an electrostatic charging device capable of effectively preventing the attraction of particles on the axial end side of a magnet body in particle electrostatic charging. CONSTITUTION:At least on the axial end side of the magnet body 5A (called 1st magnet hereafter) positioned on the back surface side of a photoreceptor 1 on the downstream side of the electrostatic charging area of the photoreceptor, the 2nd magnet body 5C having the same polarity as the 1st magnet body is disposed to be nearly opposed in a state where the photoreceptor 1 is interposed between the magnet bodies 5A and 5C. By setting electrostatic charging bias impressed on a magnetic particle group 4 to <=400V, potential difference is made small and magnetic particles are held. Magnetic substance is provided on the axial end surface of at least one magnet body having a reverse polarity and adjacent to another out of plural magnet bodies so as to give a magnetic edge effect or a repulsive magnetic pole is provided to be opposed to the axial end face of at least one magnet body, so that the attraction of the particles is prevented.
Patent JP-H021618-A (JP)
Title: Improved pla having reconstructable drive
Inventor: ROBAATO JIEI BOSUNIATSUKU
IPC: H03K19/177
Filed: 1988-09-26
Abstract: PURPOSE: To save the area of an integrated circuit, to reduce floating capacity and to improve operation speed by making it possible to drive a single transistor(TR) to both of programming operation and normal operation. CONSTITUTION: During the period of normal operation through an output terminal OUT1, TRs Q2 to Q4 are used for driving a row line RW1. The TR Q4 and a TR 5 form a Darlington pair acting as a current sink during the programming of fuses F1, F2. Address terminals A1 to A3 and diodes D1 to 03 are used for supplying a programming signal to the base of the TR Q5 and act so as to enable the Darlington pair formed by the TRs Q4, Q5. Since the single TR is driven to both of programming opeation and normal operation, the area of an integrated circuit can be saved, floating capacity can be reduced and operation speed can be improved.
Patent JP-H0767583-A (JP)
Title: Vitamin-enriched egg and its production
Inventor: KAWAZOE TAKAYUKI
IPC: A23L15/00
Filed: 1993-09-01
Abstract: PURPOSE:To obtain an egg enrich with both vitamins D2 and E, having small size and swollen thick albumen thereof and capable of sustaining its beautiful appearance. CONSTITUTION:Poultry for egg-laying is bred with a feed containing >=5,000IU/kg of vitamin D2 and >=500mg/kg of vitamin E to obtain the objective egg.
Patent JP-H0775170-A (JP)
Title: Mobile station for digital cordless telephone system
Inventor: TOKUDA TAKEYUKI
IPC: H04W88/06
Filed: 1993-09-01
Abstract: PURPOSE:To efficiently originate and terminate a call through plural indoor and outdoor base stations at the moving destination of a mobile station by enabling the connection of one mobile station to these base stations registered in advance by switching the calling code of a logical control channel to be automatically caught at the time of turning on a power source with the key operation of the mobile station. CONSTITUTION:When a user depresses a selection key 10, a control part 12 starts catching a logical control channel LCCH from the base station of a calling code 2 according to previously set priority. When this catching is successful, the position is registered on the base station of the code 2, and a waiting state is started. When it is unsuccessful, a display part 11 displays that the LCCH is out of the area, a warning sound is generated, and the mobile station under moving catches the LCCH. Namely, one mobile station can be connected to the previously registered plural indoor and outdoor base stations by switching the calling code of the LCCH to be caught by the key operation of the mobile station or caught automatically when the power source is turned on.
Patent JP-S61119311-A (JP)
Title: Rolling method of steel plate having continuous projection in transverse direction
Inventor: MASUDA SADAKAZU
IPC: B21H8/00
Filed: 1984-11-15
Abstract: PURPOSE:To roll effectively a steel plate so has to have a preferable projection height with the decreased injury of a caliber roll by rolling said plate by means of the caliber roll which satisfies the specific inclination angle of the projections and the conditions expressed by the specific equation. CONSTITUTION:The steel plate 2 is rolled by the roll having the calibers for forming the steel plate disposed with plural pieces of the projections 3 continuous in the transverse direction of the plate to the longitudinal direction of the plate. The rolling is executed by the caliber roll which has <=45 deg. the inclination angle of the projections relative to the body length of the roll and satisfies the following equation. The equation: 2.W/sinthetaR<100, where thetaR: the inclination angle deg. of the projections relative to the body length direction of the roll, W: the width mm at the root end of the projecting part.