baber/WOPTO huggingface dataset:
Patent JP-H03272551-A (JP)
Title: Cathode-ray tube
Inventor: SARUWATARI KOJI
IPC: H01J29/86
Filed: 1990-03-22
Abstract: PURPOSE:To increase the strength of the central part of panel periphery and enlarge the effective part of a fluorescent screen at each corner by increasing the wall thickness of the panel periphery from the corner toward the central part so that the wall thickness of the central part is 1.2 times or more as large as that of the corner. CONSTITUTION:The panel 1 of a CRT is so constructed that the wall thickness of the panel periphery increases from each corner 1c toward the central part 1b. Thus the central part 1b is given a wall thickness tb which is 1.2 times or more as large as the wall thickness tc of the corner 1c. That is, the section of the central part 1b shall be such that the part 1d joining with the funnel part of the CRT envelope is formed with small wall thickness so as to suit the mating member, while the part 1e where a reinforcing metal piece 4 is mounted shall be formed as tb>=1.2te. Thereby the strength of the central part 1b of panel 1 periphery is increased, and the stress in the central part of the panel 1 is lessened, which eliminates necessity for reducing the curvature of the corner 1c. This enables setting off large the effective part of the fluorescent screen in the corner part.
Patent JP-H07279857-A (JP)
Title: Shaft seal device in pump for feeding fused plastic material
Inventor: YOSHIDA TOMOHIKO
IPC: F04B53/08
Filed: 1994-04-07
Abstract: PURPOSE:To cool a fused plastic material leaking through a grand packing with no affection upon a pump body so as to safely solidify a fused plastic material. CONSTITUTION:In a shaft seal device 1, a packing retainer 9 located laterally of a packing box 3, is composed of a cylindrical part 9a abutting against a grand packing loosely fitted on a shaft 3, a body 9b integrally incorporated with a body 9b, and a bolt 10 and a nut 11 screwed onto the nut 11, by which the degree of fastening the grand packing 4 can be adjusted. An annular jacket chamber 13 is formed in the body 9b, surrounding around a gap between the body 9b and the shaft 3. An accumulating chamber 16 communicated with the gap 12, and a discharge port 17 communicated with the accumulating chamber 16 and opened downward, are formed in the body 9b.
Patent JP-H08264813-A (JP)
Title: Method of manufacturing multiple semiconductor crystalline device
Inventor: HIROTA KOJI
IPC: H01L31/0264
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method of manufacturing multiple semiconductor crystalline device capable of finishing the film thickness of a multiple semiconductor crystalline layer growth formed on the surface of a crystalline substrate with high precision. CONSTITUTION: A multiple crystalline layer 60 is liquid phase epitaxial grown on the surface of a crystalline substrate base material 50 provided with an angular recession 51 in a specific depth of d on the surface side and then the surface side of said layer 60 is removed by cutting or etching step until the surface of the peripheral frame part 52 of the angular recession 51 is exposed, next, the periphery of said base material 50 including the frame part 52 is removed by cutting or polishing step.
Patent JP-2000265024-A (JP)
Title: Resin composition and laminate
Inventor: NIMIYA KENJI
IPC: B32B27/28
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which is excellent in skip during melt molding, reduced in the formation of a resinous deposit around a die and can give a molding freed from die lines and having excellent appearance by compounding an ethylene/vinyl acetate copolymer saponificate (EVOH) with an oxide and a boron compound. SOLUTION: The EVOH used is usually one having an ethylene content of 20-60 mol% and a degree of saponification of at least 90 mol%. It is desirably one having a melt index of 0.1-100 g/10 min at 210 deg.C under a load of 2,160 g. The oxide used is exemplified by silicon oxide, aluminum oxide, carium oxide, tungsten oxide, molybdenum oxide, or a compound product thereof. The boron compound used is desirably borax, boric acid, or sodium borate. It is desirabie that 100 pts.wt. EVOH is compounded with 0.001-1 pt.wt. oxide, and 0.001-1 pt.wt. (in terms of boron atoms) boron compound.
Patent JP-S5779451-A (JP)
Title: Sample dispenser used for analysis based on amynological agglutination reaction
Inventor: KANOU TOKIO
IPC: G01N33/80
Filed: 1981-05-09
Abstract: PURPOSE:To make microplates usable in an automatic analytical device by using nozzles provided with mechanims of sucking prescribed amts. of serum and blood cells by going into sample vessels, and discharging the same selectively in plural reaction vessels placed in prescribed dispensing positions. CONSTITUTION:First, dispensing nozzles 52-1-52-4 are driven by a motor 62 until a shield plate 74 comes to the position of a photoswitch 72, and when the first row of the sample vessels of the racks 17 on endless belts 20-1-20-2 arrives at the dispensing position, the nozzle 52 is driven by a motor 80 to perform the insertion into the vessels and suction operations. Next, the motors 62, 65 are driven by a control device to dispense the samples in dispensers 51-1-51-4 respectively from the dispensing nozzles onto the prescribed vessels on a microplate 26. Thereafter, the operations such as washing are carried out by the control device, and the samples are made arbitrarily distributable by permitting suitable discharging of the plural samples in the respective stop positions by means of pulse motors 83-1-83-4. Thereby, the analysis of various items is made possible.
Patent JP-H03271002-A (JP)
Title: Automatic direction setting follower wheel and automobile using same
Inventor: KURIBAYASHI SADATOMO
IPC: B60B33/00
Filed: 1990-03-22
Abstract: PURPOSE:To reduce force in automatic direction setting and to prevent deflection by horizontally movably supporting a horizontal rotary shaft, having a rotary wheel rotatably, across both sides in the horizontal direction of a vertical rotary shaft at the lower end of the vertical rotary shaft. CONSTITUTION:A horizontally elongated hole 55 is formed on a pair of opposing vertical walls of a supporting member 54 fixed to the lower end of a vertical rotary shaft 52. A horizontal rotary shaft 56 rotatably supporting a rotary wheel 58 is horizontally movably installed on the elongated hole 55 in the direction orthogonal thereto. In this case, the elongated hole 55 is formed in such a way that the horizontal rotary shaft 56 is movable with even strokes across both sides in the horizontal direction in regard to a vertical rotation axis 52a. According to this constitution, in case of an abrupt direction change, the wheel shaft is not rotated around the vertical rotary axis but moved inside the elongated hole 55 in the horizontal direction, and can be therefore moved by small force, thus preventing vibration generation.
Patent JP-H08262746-A (JP)
Title: Photoresist stripping agent composition and stripping method
Inventor: HASEMI TAKASHI
IPC: G03F7/42
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a photoresist stripping agent compsn. capable of easily stripping a photoresist film formed by coating an inorg. substrate in a process for producing a semiconductor integrated circuit, a photoresist layer remaining after dry etching, photoresist residue remaining after ashing, etc., at a low temp. in a short time, not corroding a circuit material at all and capable of rinsing with only water. CONSTITUTION: This photoresist stripping agent compsn. consists of 5-45wt.% alkanolamines, alkoxyalkylamines or alkoxyalkanolamines, 1-25wt.% glycol monoalkyl ether, 0.5-15wt.% saccharides or sugaralcohols, 0.01-10wt.% quat. ammonium hydroxide and the balance water. A photoresist is stripped using this compsn.
Patent JP-S62229518-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO MORIMI
IPC: G11B5/73
Filed: 1986-03-29
Abstract: PURPOSE:To improve the durability and environmental resistance of a recording medium by providing a protective layer consisting of a specific fluorine-contg. org. compd. CONSTITUTION:A ferromagnetic Co-Cr alloy layer 2 by a thin film deposition method, a cobalt oxide layer 3 and the org. protective layer 4 are laminated on the surface of a substrate, for example, aromatic polyimide film. The layer 4 is formed of the compd. (e.g.: CH2=CHCOOC2H4-nC8F17) expressed by CH2= CHCOOC2H4Rf (where Rf is a perfluoroalkyl). This layer 4 can be directly formed on the layer 3 by a reverse roll method, bar coating method, etc. The recording medium provided with the excellent corrosion resistance and durability by the lubricity of the layer 4 and the strong protective effect of the layer 3 is thus obtd.
Patent JP-H05246938-A (JP)
Title: Heavy hydrogen labeled higher fatty acid
Inventor: WATABE KAZUO
IPC: C07B59/00
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a heavy hydrogen labeled higher fatty acid labeled with a stable isotope, applicable for metabolic experiments and measurement of metabolic ability of a wide range including in vivo of human body of eicosapentaenoic acid having pharmacologic action such as inhibitory action on blood platelet aggregation. CONSTITUTION:Heavy hydrogen labeled eicosapentaenoic acid, a heavy hydrogen labeled eicosatetraenoic acid or their esters. These compounds are efficiently produced by culturing an eicosapentaenoic acid producing bacterium such as Schwanella putrefaciens (FERM-BP-1,625), Alteromonas putrefaciens (FERM- BP-1,624) or Pseudomonas putrefaciens (FERM-BP-1,623) as an eicosapentaenoic acid producing marine bacterium in a medium using heavy water instead of light water. The content of heavy hydrogen in the produced compound rises with increase in heavy hydrogen in the medium and further rises by addition of heavy hydrogen labeled sodium acetate to the medium.
Patent JP-S62226382-A (JP)
Title: Processing system for picture defective part
Inventor: TAKAI JUNICHI
IPC: G06T5/30
Filed: 1986-03-28
Abstract: PURPOSE:To correct a defective part without damaging the important characteristic of a character or a graphic by forming the white picture element area of an original picture into fine lines, thereafter extracting the white picture element part of the thickness of one picture element as a connection candidate point, removing the connection candidate point succeeding to the end point of the white picture element indicating the broken part of the character or the characteristic and connecting remaining connection candidate point. CONSTITUTION:After a picture processor 5 executes the fine line processing of the white picture element area to a picture to be processed stored in a picture memory 1, the processor 5 inputs the picture after the fine line processing to a data converting table 3, thereby extracts the connection candidate point and the end point of the white picture element. Further, the connection candidate point succeeding to the end point of the white picture element is removed from the extracted connection candidate points. The white picture element point of the processed picture corresponding to the remaining connection candidate point is substituted by a black picture element point as a cutting and connecting point. Thereby, after the processing for connecting the white picture element points is executed throughout all the area of the processed picture. The fine line processing of the black picture element area is performed and the picture in which the defective part of the processed picture is corrected is taken out.
Patent JP-S59198842-A (JP)
Inventor: KINO JIROU
IPC: H02J3/00
Filed: 1983-04-22
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-H10271469-A (JP)
Title: Private branch cordless image communication system
Inventor: SABURI KAZUMITSU
IPC: H04W84/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To install pluralities of cordless image transmitters to the system, where image reception terminals are movable and remote monitoring using a public channel network is attained. SOLUTION: This system is provided with a single exchange connecting to a public telephone line network, pluralities of cordless image transmitters 15 installed in a private radio communication enable area, one radio connection device 12 or over capable of radio connection to the transmitters 15, and a base station equipment 4 that controls connection of a signal exchanged between the exchange and the cordless image transmitters. That is, since the system is the private branch cordless image communication system consisting of the cordless image transmitters 15 and image reception terminals 14 able to exchange signals the transmitters through channels, the image receivers 14 are movable in the area and remote monitoring using a public channel network is attained.
Patent JP-H10262675-A (JP)
Title: Analysis of base sequence of oligonucleotide and nucleic acid
Inventor: KUWABARA KOUICHIROU
IPC: C07H21/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an oligonucleotide capable of increasing the hybridization sensitivity, facilitating the recognition of mismatch at the terminal of hybrid and improving the accuracy of DNA base sequence analysis by including respectively prescribed specific region and non-specific region. SOLUTION: This oligonucleotide contains a specific region and one or two non-specific regions connected to at least one of both terminals of the specific region. The specific region contains a specific base sequence complementary to the target sequence of a specimen nucleic acid for the hybridization of the oligonucleotide. The non-specific region is composed of one or more nucleotides, each nucleotide of the non-specific region contains hypoxanthine, 5-nitroindole or 3-nitropyrrole as a base and one or more nucleotides in each non-specific region contain 5-nitroindole or 3-nitropyrrole as a base. The oligonucleotide can be synthesized e.g. by β-cyanoethyl phosphoamidite method.
Patent JP-H06277485-A (JP)
Title: Dispersion stabilizer and aqueous dispersion liquid
Inventor: TSUBOI TOSHIO
IPC: C09K23/52
Filed: 1993-03-29
Abstract: PURPOSE:To provide aqueous dispersion liquid having high-concentration solid substance wherein stability is excellent for storage or usage by using a modified ethylene-vinyl alcohol-based copolymer which has an ionic group and a cross- linking group as a dispersion stabilizer and using aqueous dispersion liquid having an ethylene-vinyl alcohol-based copolymer as a dispersoid. CONSTITUTION:A dispersion stabilizer is constituted of a modified ethylene-vinyl alcohol-based copolymer which has an ionic group and contains 0.0005-5mol% cross-linking group and 10-70mol% ethylene and has 80mol% degree of saponification. Aqueous dispersion liquid is constituted by using the dispersion stabilizer and using an ethylene-vinyl alcohol-based copolymer containing 15-65mol% ethylene as a dispersoid. As a result, aqueous dispersion liquid having high- concentration solid substance, especially aqueous emulsion dispersion liquid is obtained wherein stability is excellent in a time for storage or usage. Furthermore the aqueous dispersion liquid is utilized as a coating agent capable of forming a thin film which shows excellent gas barrier properties, perfume preservation properties, oil resistance and chemical resistance by coating and drying and has large strength.
Patent JP-S61230712-A (JP)
Title: Dust release apparatus of screen type dust collector
Inventor: MIZUNO MASAHARU
IPC: B01D46/42
Filed: 1985-04-04
Abstract: PURPOSE:To obtain the title apparatus capable of removing dust from screen without using a special device, by providing check dampers behind the screens of a plurality of dust collection ducts and arranging the screen so as to reach the air discharge surface of the other screen. CONSTITUTION:A changeover cylinder 11 is always directed to the side of one dust collection duct 3 and the check damper 7 in the side of said duct is opened while the check damper 7 in the side of the other duct is closed. Dust-containing air is sent under pressure through an air duct 1 to collect dust by the dust collection duct 3 and a dust collection screen is discharged from the extending frame 6 faced to an air discharge surface in parallel. When a considerable amount of dust is accumulated, the changeover cylinder is directed to the side of the other dust collection duct 3 and the operation of the check damper 7 is reversely performed. By this method, because the discharged air from a new screen is sprayed to the screen having dust accumulated thereon, dust is easily released and dust collection can be also simultaneously performed.
Patent JP-S62226755-A (JP)
Title: Automatic answering telephone set with remote control function
Inventor: HIRAMOTO MASAMI
IPC: H04M1/65
Filed: 1986-03-28
Abstract: PURPOSE:To attain the reproduction of the received message, the reproduction of a recorded memorandam and the rewrite of it while allowing the user not to open a telephone line closed at first by attaining the recording for a prescribed time by the remote control after the reproduction of the received message of an automatic answering telephone set is finished and attaining the remote control again after that. CONSTITUTION:When the final message reproduction of the received message is finished by the remote control of the user of the automatic answering telephone set TAM, a beep tone generating circuit 3 generates a beep tone to inform the end of message, a microcomputer CPU sets the reception tape T2 into a prescribed time recording state for nearly 10sec from the reproducing state to turn on switches S4,S5,S6. In sending the message from the telephone set TEL by the user during this time, memorandam recording is attained on the reception tape T2 from a reception magnetic head H2 via a line transformer LT, a preamplifier AMP and a buffer amplifier AMP2. After a prescribed time elapses, the telephone set TAM stops the reception tape T2. When the user applies newly the remote control, the recpetion message is reproduced again or the memorandom reproduced is reproduced or rewritten.
Patent JP-H08333684-A (JP)
Title: Formation of deposited film
Inventor: TAKAGI SATOSHI
IPC: C23C16/509
Filed: 1996-03-26
Abstract: PURPOSE: To provide a VHF plasma CVD method of efficiently forming a deposited film equal to or more higher than that by RF plasma CVD method in quality. CONSTITUTION: The deposited film is formed by introducing a gaseous starting material into a reactor provided with a cathode electrode inside under a reduced pressure, at the same time supplying the high frequency power of 50-300MHz to the cathode and making a gaseous starting material ion having the energy of >=40eV incident on a base body.
Patent JP-S62236819-A (JP)
Inventor: BUORUFUGANGU ZAUA
IPC: B60R13/06
Filed: 1987-03-24
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-S60215687-A (JP)
Title: Production of pyrazolo(1,5-b)(1,2,4)triazole derivative
Inventor: SATOU TADAHISA
IPC: G03C7/333
Filed: 1984-04-10
Abstract: NEW MATERIAL:The compound of formula I [R1 and R2 are H, (substituted) alkyl or (substituted)aryl]. EXAMPLE:The compound of formula II. USE:A magenta coupler for photographic use. PREPARATION:The objective compound can be prepared by reacting the aminopyrazole of formula III (e.g. amino-3-methylpyrazole) with the imide ester of formula IV (R3 is alkyl) (e.g. acetoimidic acid ethyl ester hydrochloride), and subjecting the resultant compound of formula V to oxidative condensation preferably at 60-150 deg.C for 0.1-5hr.
Patent JP-S55160013-A (JP)
Title: Isocyanate self molddrelease bonding agent and its use in producing molded product
Inventor: HANSUUYOAHIMU SHIYORU
IPC: C08G18/77
Filed: 1980-05-28
Abstract: The present invention relates to a substantially anhydrous binder having a self-releasing effect for the production of pressed articles comprising: (A) a polyisocyanate; and (B) a sulfonic acid corresponding to the general formula: R-SO3H)n  wherein n represents an integer of 1 or 2; R represents an aromatic hydrocarbon radical having from 6 to 14 carbon atoms, an aliphatic hydrocarbon radical having from 10 to 18 carbon atoms, a cycloaliphatic hydrocarbon radical having from 6 to 15 carbon atoms, an araliphatic hydrocarbon radical having from 7 to 15 carbon atoms or an alkaromatic hydrocarbon radical having from 7 to 24 carbon atoms; and  the equivalent ratio of the components (A) and (B) is 100:0.5 to 100:20. The invention is also directed to the use of such binders in the production of shaped articles by the hot pressing of a wide variety of organic and/or inorganic materials.
Patent JP-H08208367-A (JP)
Title: Method for liquid phase growth of crystal and apparatus for liquid phase growth of crystal
Inventor: KATO HIROYUKI
IPC: C30B9/00
Filed: 1993-03-29
Abstract: PURPOSE: To obtain a grown crystal of a columnar shape having a front surface of nearly a plane form by forming a temp. difference above and below a solvent, arranging a source crystal in the high-temp. part of the solvent and effective crystal growth in a specific form in the low-temp. part of the solvent. CONSTITUTION: A vessel 1 for crystal growth is arranged in an electric furnace set with a prescribed temp. gradient. This electric furnace forms a vertical type space capable of housing the vessel 1 for crystal growth. The temp. of the position where the source crystal 2 is arranged in the electric furnace is expressed by Ts and the temp. of the part where the crystal growth on the surface of the seed crystal 5 arises is expressed by Tg. The source crystal 2 is dissolved down to the satd. solubility in the solvent 3 at the source temp. Ts. The source crystal components diffuse into the solvent and move to the low-temp. part. The satd. solubility is low in the low-temp. part and, therefore, the soln. is made into a supersatd. soln.  The supersatd. soln. having the proper supersaturation degree comes into contact with the seed crystal 5, by which the crystal growth is induced on the seed crystal 5.
Patent JP-S59195390-A (JP)
Title: Recording and reproducing method for data group name of magnetic tape
Inventor: TESHIROGI KAZUHIRO
IPC: G11B27/00
Filed: 1983-04-20
Abstract: PURPOSE:To reproduce quickly the names of all data groups at any place of a tape by recording these data names at each non-recorded part between data groups with a head of a prescribed azimuth angle. CONSTITUTION:A record/reproduction head 5 is provided, and a record/reproduction head 6 has a prescribed azimuth angle to the head 5. Data groups A1-An are recorded on a magnetic tape 10 by the head 5 together with non-recorded parts B1-Bn formed respectively. A rewind/reproduction mode is set after the recording is through with the data group An. The head 5 detects the part Bn and then a data group An-1. When the termination of the group An-1 is detected, a record mode is set. Then the head 6 records the code signal of the data group name at the part Bn. This operation is repeated until the recording is through with the part B1 to record the code signals to the parts B1-Bn. When the code signal is reproduced, a rewind/reproduction mode is set. The head 5 detects a non-recorded part of the nearest position. At the same time, a reproduction mode is set to reproduce the code signal by the head 6. The group name can also be recorded on the recording tracks divided by the head with opposite phases to each other.