baber/WOPTO huggingface dataset:
Patent JP-H07240913-A (JP)
Title: Scramble signal receiver
Inventor: MOCHIDA AKIHIRO
IPC: H04N7/167
Filed: 1994-03-01
Abstract: PURPOSE:To make handling convenient by always obtaining optimum signals without any complicated operation by discriminating whether it is an information signal to which first scramble processing is executed or second scramble processing is executed and selectively leading out the information signal based on this output. CONSTITUTION:A television signal TV 1 processed by a decoder 23 is respectively supplied to a synchronizing discrimination circuit 27 and a signal selection circuit 22, the presence/absence of the signal TV 1 is discriminated by the circuit 27, and the result is outputted to a control circuit 19. On the other hand, a television signal TV 2 processed by a decoder 24 is respectively supplied to a synchronizing discrimination circuit 28 and the circuit 22 as well, the presence/absence of the signal TV 2 is discriminated by the circuit 28, and the result is outputted to the circuit 19. Concerning the operations of these circuits 27 and 28, the presence/absence of vertical synchronism is detected by separating synchronizing signals from both the inputted signals TV 1 and TV 2 and integrating these synchronizing signals at an integration circuit. Thus, one signal selected out of the television signals TV 1 and TV 2 from a demodulation circuit 20 is transmitted to a receiver 29 as the output of a satellite broadcast receiver 17.
Patent JP-2000228922-A (JP)
Title: Apparatus for feeding liquid for hydroponic
Inventor: FUJIYA JINICHI
IPC: A01G31/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse a fertilizer in water and feed the water containing the mixed fertilizer to a plant by an extremely simple structure. SOLUTION: This apparatus for feeding a liquid for hydroponics is capable of mixing a liquid fertilizer in water and feeding the water containing the mixed liquid fertilizer to a plant. The apparatus for feeding is equipped with a mixing case 2 and a discharging pipe 3 having the tip inserting part 2a inserted into the mixing case 2 having an opened water supply port 4 for supplying water and an opened liquid feeding port 5 for feeding the liquid fertilizer and is capable of adding the liquid fertilizer fed from the liquid feeding port 5 to the water supplied from the water supply port 4 and discharging the resultant water containing the mixed liquid fertilizer from the discharging pipe 3.  The inserting part 3a of the discharging pipe 3 is extended and arranged in the direction to make the water supplied from the water supply port 4 flow and plural small holes 3A are opened separately in the direction to make the water flow. Furthermore, the apparatus for feeding the liquid is capable of making the water supplied from the water supply port 4 and the liquid fertilizer fed from the liquid feeding port 5 flow from the plural small holes 3A into the discharging pipe 3, discharging the resultant water containing the mixed liquid fertilizer from the discharging pipe 3 and feeding the water containing the mixed liquid fertilizer to the plant.
Patent JP-S62189184-A (JP)
Title: Thermal transfer type printer
Inventor: YAMAZAKI SATORU
IPC: B41J2/32
Filed: 1986-02-14
Abstract: PURPOSE:To keep the surface of a thermal head clean and enable on appropriate printed image quality to be maintained, by providing a head-cleaning vibratory element for cleaning a printing head by making contact with the latter, and bringing the vibratory element into contact with the head and moving the element while vibrating it, immediately before starting printing. CONSTITUTION:A vibratory element 4 is constituted of a member capable of easily generating such a force as not to polish the surface of a thermal head element but to exceed the adhesion of an ink ribbon tape member to the surface of the head element, e.g., a felt formed from natural or synthetic fibers, a nonwoven fabric formed from synthetic fibers or leather. The element 4 is oscillated and brought into contact with a thermal head 3. To cause the element 4 to make contact with the entire area of the surface of the head element 3a along the longitudinal direction of the latter, the element 4 is moved while vibrating it in the longitudinal direction of the head element 3a. Reciprocating mechanisms for the head 3 and the head-cleaning vibratory element 4 are in dependently operated for synchronous motions.
Patent JP-S52115455-A (JP)
Title: Silencer for air conditioner
Inventor: KANEMOTO KAZUO
IPC: F25B41/00
Filed: 1976-03-24
Abstract: PURPOSE: To silence in an air conditioner for cars by using a flexible hose. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62240653-A (JP)
Inventor: HARARUDO MASHIYURAA
IPC: C07C233/66
Filed: 1987-02-13
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-H09202791-A (JP)
Title: Production of acryloxypropylsilane
Inventor: KIMAE YOUICHI
IPC: C07F7/18
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To produce a high-purity acryloxypropylsilane useful as a silane coupling agent, etc., by reacting allyl (meth)acrylate with a hydrosilane compound in the presence of a platinum-containing compound as a catalyst and an organophosphorus compound as a cocatalyst. SOLUTION: The hydrosillating ylating of allyl acrylate or methacrylate with a hydrosilane compound (e.g. dimethylchlorosilance) is carried out in the presence of a platinum-containing compound (e.g. chloroplatinic acid) as a catalyst and an organophosphorus compound represented by the formula PR<4> R<5> R<6> (R<4> to R<6> are each a 1-10C alkyl or a 6-10C aryl), etc., (e.g. triphenylpohsphine) as a cocatalyst and further a polymerization inhibitor (e.g. 2,6-ditertiary butyl-4- methylphenol) to afford the objective high-purity acryloxypropylsilane represented by the formula [R<1> is H or methyl; R<2> is a hydrolyzable group; R<3> is a 1-12C alkyl, an alkenyl or an aryl; (n) is 0, 1, 2 or 3].
Patent JP-S63200006-A (JP)
Title: Strain measuring instrument
Inventor: YUYAMA JUNPEI
IPC: G01B11/16
Filed: 1987-02-16
Abstract: PURPOSE:To enable the amount of strain to be calculated without an assumptive condition even when an object to be measured is deformed by allowing the reflecting directions of two laser beams to change. CONSTITUTION:When strain is produced in an object 4 to be measured, incident positions on the object 4 wherein laser beams 12 and 24 from laser oscillators 5 and 21 are respectively incident change and, according thereto, the light receiving positions of a position detector 8 also change. Two relational expressions indicative of relationship between the incident positions of the laser beams 12 and 24 on the object 4 and the inclinations of incident planes of the laser beams 12 and 24 are set by the receiving positions of the laser beams 12 and 24. When a solution wherein the incident angles and the inclinations of the incident planes are respectively equal to each other is obtained in those expressions by the computation of the computer 10, the solution represents the incident positions and the inclinations of the incident planes. When such solution is not obtained, one of scanners 7 and 23 are operated to change the directions of the beams 12 and 24, two new relational expressions are obtained and calculation is conducted to obtain another solution. When the scanners 7 and 23 are operated, the beams 12 and 24 are incident upon various portions of the surface of the object 4 to be measured and calculation is repeated, the conditions of strains in the various portions of the object 4 can be measured and displayed 11.
Patent JP-S63199935-A (JP)
Title: One way clutch
Inventor: WAKAHARA YASUYUKI
IPC: F16D41/06
Filed: 1987-02-13
Abstract: PURPOSE:To improve the performance of a clutch by arranging a hole in a partition wall in a wedge-like space of a clutch outer member, making a rod-like portion of a coil spring pass through said hole and protrude into a neighboring wedge-like space, and pressing the rod-like portion with a roller. CONSTITUTION:Multiple recesses formed on the inner circumference of a clutch outer member 3 form wedge-like spaces 5 between the periphery of a clutch inner member 4. A roller 6 and a coil spring 7 for pressing the roller 6 toward the narrowing direction of the space 5 are arranged in the space 5. The coil spring 7 has a rod-like portion 7c extending from its seat winding portion. The rod-like portion 7c passes through a hole 8 bored in a partition wall 3b of the space 5 and protrudes into a neighboring space 5. With this constitution, when a torque of the clutch outer member 3 is to be transmitted via the roller 6 to the clutch inner member 4, the rod-like portion 7c of the spring 7 is pushed with the roller 6 and moves so that the roller 6 is moved toward the narrowing direction of the space and is locked.
Patent JP-S59156672-A (JP)
Inventor: JIYON EE MATSUKIIN
IPC: B25B21/00
Filed: 1983-02-25
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-S62190715-A (JP)
Title: Manufacture of semiconductor thin film crystal layer
Inventor: KAWAGUCHI HIDEKAZU
IPC: H01L21/20
Filed: 1986-02-18
Abstract: PURPOSE:To prevent a defect from occurring by increasing the thickness of a portion that the temperature distribution of a semiconductor thin film becomes irregular as compared with other portion at beam annealing time to reduce the shrinkage of the thin film. CONSTITUTION:A silicon oxide film 12 is formed by a CVD method or the like on a single crystal silicon substrate 11, and a striped hole 13 of 2mum of bottom width is formed at the film 12. A polycrystalline silicon film 14 is formed by depositing, for example, a polycrystalline silicon film of 0.6mum on the entire surface by a CVD method or the like and then selectively forming the film of 0.4mum thick by a lifting off method on a portion that a distance from the hole 13 is 30mum or longer. A silicon oxide film 15 is formed thereon. This sample is annealed by scanning a quasi-linear electron beam 16, and single- crystallized by melting and single crystallizing the film 14. Thus, it can prevent a defect due to a shrinkage from being generated.
Patent JP-S55124724-A (JP)
Title: Disproportionation of olefin
Inventor: MIYAHARA KOUSHIROU
IPC: C07C67/00
Filed: 1979-03-19
Abstract: PURPOSE: To carry out the disproportionation of olefin, without causing isomerization of double bond of the olefin and scrambling of hydrogen, by the use of a highly active catalyst obtained by reducing molybdenum trioxide supported by a carrier to a specific degree.  
     CONSTITUTION: Molybdenum trioxide supported by a carrier is reduced to obtain a catalyst for the disporoportionation reaction of olefin, wherein the gram-atom of oxygen per 1 gram-atom of Mo is 2.9W2.2 (i.e. MoO 2.9W2.2 ). The reduction can be carried out by reducing molybdenum trioxide supported by a carrier with CO, H 2 , a mixture of CO and H 2 , a mixture of CO and N 2 O, etc. at 200W600°C, and then reoxidizing with a mixed gas of N 2 O and H 2  (molar ratio of N 2 O/H 2  is 2/1W 1/2) at 100W600°C. Preferably, the catalyst is treated with rare gas stream at≤ 600°C, to eliminate the adsorbed water. The carrier is pref. a titanium-oxygen compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05231741-A (JP)
Title: Absorption type refrigerator
Inventor: MATSUZAKI YASUMASA
IPC: F25B15/00
Filed: 1992-02-19
Abstract: PURPOSE:To enhance energy efficiency by compressing refrigerant vapor generated at a refrigerant vapor generator so as to produce superheat vapor, sending the superheat vapor to a generator, heat-exchanging the vapor with an absorption solution, heating the absorption solution, and condensing and liquefying the superheat vapor. CONSTITUTION:At the top of a generator 2 an outlet 2b of refrigerant vapor generated is installed thereby forming an outlet 2c of an absorption solution which has become thick due to the generation of vapor at the bottom of the generator 2. A compressor 3 is connected to the outlet of the vapor where the vapor is compressed with the compressor and turned into a superheat refrigerant vapor. The superheat vapor is introduced into a heat exchanger 4 of the generator 2where an absorption solution is heated while the refrigerant vapor is condensed and fed to an absorber 7 by way of a pressure reduction means 5. The enriched absorption solution of the generator 2 is fed to an absorber 7 by way of a heat exchanger 9 where the refrigerant from a vaporizer 6 absorbed and returned to the generator 2. This construction makes it possible to reduce heating energy drastically by using self-vapor generated from the generator as a heating source when heating the absorption solution in the generator.
Patent JP-2000231603-A (JP)
Title: Character recognition device
Inventor: OKANO YUICHI
IPC: G06K9/62
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To precisely recognize a running character and a simplified character without previously preparing a running stroke similar to the input stroke of a character by evaluating a candidate character selected by means of an off-line recognition means based on the extraction result of a dictionary stroke section extraction means. SOLUTION: An off-line recognition mans 2 executes a recognition processing using a type feature, which does not depend on a stroke order and the number of strokes, on an input pattern. A character is stored in a recognition candidate storage means 3 as a candidate character from a character whose distance value between direction code feature quantity obtained from the input pattern and prescribed direction code feature quantity is the smallest. A dictionary stroke section extraction means 6 extracts a part equivalent to the dictionary stroke of the candidate character from the strokes of the input pattern by using the feature obtained by a feature extraction means 4 with regard to the candidate character stored in the storage means 3. A candidate character evaluation means 7 refers to information on a reference value storage means 8 and evaluates the candidate character.
Patent JP-H05232504-A (JP)
Title: Liquid crystal display device
Inventor: NARUTAKI YOZO
IPC: G02F1/1368
Filed: 1992-02-19
Abstract: PURPOSE:To provide the liquid crystal device which has extremely high display quality and does not malfunction regardless of the incidence of external light. CONSTITUTION:Plural linear light emission sources Y1, Y2,..., Yn are arrayed in a Y direction on one glass substrate and on the light sources, plural linear electrodes X1, X2,..., Xm-1, and Xm are arrayed in an X direction crossing them. Optical switch elements 17 consisting of photoconductor layers are provided adjacently to the intersection parts of the linear light emission sources Y1, Y2,..., Yn and linear electrodes X1, X2,..., Xm, respectively. Optical switch elements 17 are provided between the linear electrodes X1, X2,..., Xm and picture element electrodes 18, respectively. On the other glass substrate, a light shield layer 22 is formed. The light shield layer 22 is so shaped that the optical switch elements 17 and light guides 32 formed on the opposite glass substrate are shielded from light and the areas between the picture element electrodes 18 are shielded from light.
Patent JP-S53117132-A (JP)
Title: Internal combustion engine carbureter control device
Inventor: SUGIYAMA HIDEO
IPC: F02M3/045
Filed: 1977-03-23
Abstract: PURPOSE: To save fuel under deceleration and to eliminate improper fuel by providing a deceleration detecting switch and a frequency detecting switch to interrupt fuel supply for a slowing-down system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54124381-A (JP)
Title: Throw-away chip
Inventor: TSUJIMURA OSAMU
IPC: B23B27/16
Filed: 1978-03-20
Abstract: PURPOSE: To reduce cutting resistance and prevent humming vibration, by making a chip into a nearly polygonal flat plate, and cutting in its angular parts in the direction of its thickness, and thereby forming there convex scooping surfaces.  
     CONSTITUTION: The parts adjacent to corners 2aW2d of throw-away chip 1 made of a square flat plate are formed into scooping surfaces 5aW5d, which are cut in the direction of thickness so as to form convex surfaces. By these scooping surfaces 5aW5d, cutting resistance does not operate in one direction, and many of its component forces cancel one another so that it is reduced as a whole, and as a result, practically no humming vibration is produced and thereby cutting drive force can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09230115-A (JP)
Title: Resin mirror and its production
Inventor: OSHIMA TAKESHI
IPC: G02B5/08
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency in the production process of a resin mirror and to prevent scratching on a reflection film. SOLUTION: This resin mirror 1 is produced by joining a glass plate 3 to the one surface of a light-transmitting resin part 2 and joining a glass plate 5 with a reflection film 4 to the other surface of the resin part 2. In the production process, the reflection film 4 is preliminarily formed on the glass plate 5 and then joined to the resin part 2. Therefore, no gas is generated from the resin part 2 nor pretreatment is necessary. This improved the work efficiency.
Patent JP-H07240366-A (JP)
Title: Aligner
Inventor: AOYAMA MASAAKI
IPC: G03F7/20
Filed: 1994-03-02
Abstract: PURPOSE:To reduce the probability of the dust, etc., raised in a wafer loader system or a reticle loader system getting in the aligner main body. CONSTITUTION:The aligner main body including an wafer stage 10 is provided in the second independent chamber 32 and then a wafer loader system 38 is provided in the lower chamber 33A of the third independent chamber 33 while a reticle loader system 65 is provided in the upper chamber 33B of the chamber 33 so that the independent chamber 32, lower chamber 33A and upper chamber 33B may be independently air-conditioned using an air conditioner 34 having three each of air-conditioning units. Besides, wafers are to be delivered to the aligner main body through the intermediary of the vertical slider main body of the wafer loader 38.
Patent JP-S59157512-A (JP)
Title: Optical position detector
Inventor: IWATSUKA MASAYUKI
IPC: G01B11/00
Filed: 1983-02-28
Abstract: PURPOSE:To improve the precision of position detection without influenced by the variation of the quantity of reflected light by inserting a polarizer which gives light a specific plane of polarization into a projection part and arranging the polarizer so that light with the plane of polarization is neither transmitted nor entered into the photodetecting element. CONSTITUTION:Light emitted from a light source 1 is converged by a lens 2 to the surface 4 of an object as spot light. The polarizer 3 is inserted to give the plane of polarization in a specific direction to the light existing from the lens 2. On the other hand, a lens 7 for light absorption is arranged facing the intersection of the object surface 4 and an axis 9 of projection; and the photodetecting surface of a position detecting element 8 is arranged behind the lens at right angles to the optical axis of the lens 7. Further, a polarizer 3 is arranged in front of the lens 7 to prevent the transmission of the light having the plane of polarization given by the polarizer 3. Consequently, the position detection is performed with invariably good precision.
Patent JP-H01207294-A (JP)
Title: Fluorine-containing organo-silicic compound
Inventor: INOMATA HIROSHI
IPC: C08G77/24
Filed: 1988-02-12
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is 1-10C monofunctional hydrocarbon; R<f> is CpH2p+1 (p is 3-6), formula II (q is 1 or 2) or formula III; m is 0-2; n is 3 or 4]. EXAMPLE:A compound expressed by formula IV. USE:Useful as a raw material for fluorosilicone oils or elastomers excellent in heat, chemical, weather resistance, etc. PREPARATION:A dichlorosilane compound expressed by formula V is hydrolyzed and condensed in the presence of an ether based aprotic organic polar solvent (e.g., diethyl ether, THF or 1,4-dioxan) using water in a molar amount of 5-20 times based on the above-mentioned compound.
Patent JP-S56128722-A (JP)
Title: Removal of antiacetylcholinereceptor antibody and device therefor
Inventor: ASAKURA YOSHIKAZU
IPC: A61K35/16
Filed: 1980-03-14
Abstract: PURPOSE: An agent for removing antiacetylcholinereceptor antibody is brought into contact with the humor such as blood of a patient with myasthenia gravis to effect the removal, thereby treating the patient without blood donation from others.  
     CONSTITUTION: A humor such as blood or serum containing antiacethylcholinereceptor (abbreviated to antiAch-R) antibody is brought into contact with an agent for removing antiAch-R antibody, which is prepared by supporting Ach-R, antihumanimmunoglobulin antibody or antiantiAch-R antibody antibody and on an  organic or inorganic carrier such as Cepharose 4B (made by pharmacia Co.) to  remove the antiAch-R antibody from the humor. In patients with myasthemia  gravis, an abnormally large amount of antibody against Ach-R is synthesized in  synaptic sesicles, which serve to transmit stimulations from motor nerves to  muscles. The antiAch-R antibody can readily be removed from the blood of the  patient and the blood exchange with donor's becomes unnecessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03239643-A (JP)
Title: Stereoscopic emblem and ornament fixed to car component, electric parts, etc and their installing method
Inventor: KUBOTA MASANORI
IPC: F16B11/00
Filed: 1990-02-15
Abstract: PURPOSE:To fix stereoscopic single characters accurately onto an object in good alignment and accomplish a stereoscopic emblem by providing a recess in the center of the rear side, furnishing the recess with a two-side adhesive tape fitted with exfoliating sheet, providing an inward directed step part at the periphery of the rear side, and equipping an applicate with an inward directed projection which is to engage with the inward directed step. CONSTITUTION:Plating etc. is applied according to necessity to a stereoscopic emblem 1 formed in conventional manner, and this is fitted in a recess 2a in an applicate 2 and adhered light by (X-direction) adhesives 3, and at the same time an inward directed projection 2b and an inward directed step 1b are engaged with each other for provisional mounting. A two-side adhesive tape 4 fitted with exfoliating sheet 5 is affixed to the undersurface of this stereoscopic emblem 1. To mount this assembly to an object, the exfoliating sheet 5 is separated and adhesion is made to the object with the applicate 2 remaining. Transport is made in this condition, followed by removal of the applicate 2. Thus mounting is completed. Because the degree of adhesion with the adhesives 3 for provisional mounting is lesser, that part on the object side which is adhered with the two-side tape is free from bad affection.
Patent JP-H01207384-A (JP)
Title: Improvement construction for weak fill and improver therefor
Inventor: MIURA SHIGEYOSHI
IPC: E21D9/06
Filed: 1988-02-15
Abstract: PURPOSE:To provide the title construction ensuring the improvement work to be simplified, transportation cost to be reduced and environmental pollution due to the byproducts from said work to be prevented, by admixing weak fill with an improver consisting mainly of a water-soluble polysaccharide or modified polysaccharide. CONSTITUTION:The objective improvement construction can be performed by admixing weak, fluid fill with an improver consisting mainly of (A) a polysaccharide such as starch, an aliginate, pectin, guar gum, carageenan, xanthan gum, dextran or pullulan or (B) a modified polysaccharide subjected to such a treatment as cation modification, carboxymethylation, hydroxyethylation, cyanoethylation, phosphoric esterification, acetic esterification, crosslinking, grafting by cationic polymer or alpha-modification in an amount of 0.1-100kg/m<3> (pref. 1-10kg/m<3>).