baber/WOPTO huggingface dataset:
Patent JP-S5934155-A (JP)
Title: Immunoassay element
Inventor: OOMACHI HIROKO
IPC: G01N33/543
Filed: 1982-08-19
Abstract: PURPOSE:To perform rapid phisical separation of antigen-antibody combined complexes, and uncombined bodies after completion of an immune reaction, by using an immunereaction sheet and an uncombined body-containing sheet which are paired and formed by a porous medium. CONSTITUTION:When a liquid sample is brought into contact with an immunoassay element in the presence of a labeled antigen, the labeled antigen, and the unlableled antigen competitively combine with an antibody which exists in an immobilized state withing the antigen-antibody reaction layer. As a result, the amount of the unreacted labeled antigen can be determined by measurement from the side of one sheet of the immunoanalytical element, and the amount of the reacted labeled antigen can be determined by measurement from the side of the other sheet.
Patent JP-H01312151-A (JP)
Title: Corner forming member
Inventor: HIRANO YUTAKA
IPC: E04F13/073
Filed: 1988-06-10
Abstract: PURPOSE:To effect mounting easily without requiring any stopping fixture for a construction wall by forming tongues on both ends of a corner forming member and mounting by fitting the ends of the construction wall into the tongues. CONSTITUTION:There is a facing main section 1 forming corners of a construction wall, furniture side wall boards 8, etc., in the center front, and there are also tongues 13 for fitting and joining the ends of said construction wall and the furniture side wall boards 8 in both ends 12 of the facing main section 1. In case corners of the construction wall or a furniture and so on are mounted and executed, and the ends of the construction wall and others which is in contact with both ends of a corner forming member are fitted into the tongues 13. According to the constitution, a mounting execution can be made without requiring any stopping fixture for the construction wall.
Patent JP-H0814982-A (JP)
Title: Method for measuring quantity of liquid
Inventor: SUGIYAMA MASAAKI
IPC: G01F17/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a method for measuring quantity of liquid by which the quantity of such a liquid as oil, etc., contained in an airtight object to be measured can be easily measured with accuracy. CONSTITUTION:Compressed air stored in a compressed air tank 2 is introduced into an airtight object containing a liquid by an unknown quantity. The volume of the upper space 7 of the object 1 is calculated from the pressure drop which occurs in the tank 2 when the compressed air is introduced into the object 1 by utilizing the Boyle's law and the quantity of the liquid is found by subtracting the volume of the space 7 from the volume of the object 1.
Patent JP-S6125974-A (JP)
Title: Swash plate type variable displacement hydraulic rotary machine
Inventor: OCHIAI MASAMI
IPC: F04B1/20
Filed: 1984-07-13
Abstract: PURPOSE:To make smooth tilting operation performable, by installing plural bearings in position between a back part of a swash plate and a casing innerwall surface part in a rotary machine bearing the above caption, while setting up each bearing on a cylindrical surface where their axes make a turning center axis of the swash plate the center. CONSTITUTION:A cylinder block 8 fitted in a rotary shaft 2 being supported rotatably inside a casing of a swash plate type piston pump-motor is installed. And, each piston 11 is inserted into plural cylinders 10 of the block 8. A shoe 12 is rockably supported on a spherical tip end part of each piston 11, and the shoe 12 comes into contact with the surface of a swash plate 19. In this case, a pair of eyeblow-form concave part 19A are formed on the back of the swash plate. And, each of bearings 21 is supported on plural pieces (3 pieces in illustration) of support shafts 20 installed so as to traverse this concave part 19A. Likewise, a cylindrical surface 22 centering on a rotary shaft axis B of the swash plate 19 is formed in the part opposed to the swash plate 19 of the casing 1.
Patent JP-S5848293-A (JP)
Title: Memory refreshing device
Inventor: SUKAI KAZUAKI
IPC: G11C11/406
Filed: 1981-09-16
Abstract: PURPOSE:To perform the refreshing of a memory without lowering the processing speed of a CPU, by producing a control signal for a dynamic RAM which should be refreshed synchronously with the first half period of a system clock and within said period. CONSTITUTION:A system clock E is processed to produce a raster address strobe signal and a column address strobe signal. These signals are combined with the output signal of a refresh counter 32 and the output signal of a data selector 25. Thus a control signal synchronized with the first half of the clock E is obtained. Thus a dynamic RAM is refreshed based on the control signal. It is not necessary to set especially a refresh period or to extend the system clock. As a result, a memory can be refreshed without lowering the processing speed of a CPU.
Patent JP-S5269366-A (JP)
Title: Flash over tester
Inventor: MORITA AKIRA
IPC: G01R31/12
Filed: 1975-12-06
Abstract: PURPOSE: To make possible the shorting of power supply within sn extremely short time of 1-2μs and enable a desired test to be carried out without weakening the insulation strength of an electric apparatus at the time f making the dielectric strength test of the apparatus by providing a series gap circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5667301-A (JP)
Title: Sulfated polysaccharide
Inventor: SATOU KIYOSHI
IPC: C12R1/265
Filed: 1979-11-08
Abstract: NEW MATERIAL:Sulfated polysaccharide DF-4639 having a glucide portion consisting mainly of D-glucose and D-galactose, to which is bonded a peptidoglycan portion and having the following properties: average MW about 23,000 (gel filtration method); elemental analysis: C26.20W26.90%, H3.77W3.96%, N0.71W1.18%, S10.7W11.6%, P0.75W1.02%, sugar content:56.4%; protein content:2.0%; specific rotatory power: [d]D 25 -36±1° (1% aqueous solution); major absorption hand in infrared absorption spectrum (cm -1 , KBr): 1,240, 840 (shoulder), 800W820; solubility:readily soluble in water, practically insoluble in an organic solvent; basicity, neutrality or acidity:pH6W8 (3% aqueous solution of the Na salt).  
     USE: Antithrombotic agent. The material shows weaker anticoagulant activity than heparin, and does not show erythrocite agglutination-promoting action.  
     PREPARATION: Micrococci AT-25 (FERM-P52355) are cultured. Then, the material DF-4639 is collected from the culture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5934110-A (JP)
Title: Wide angle level surveying instrument
Inventor: OZAKI YASUTO
IPC: G02B27/09
Filed: 1982-08-21
Abstract: PURPOSE:To simplify the handling operation, by setting turnably and fixably a curved surface mirror which receives laser light. CONSTITUTION:A bracket 7 is fixed to one end of a laser power source part 5 and is erected, and a curved surface mirror 9 is fixed to a channel-shaped frame rod 8 so that the curved surface of the mirror 9 faces laser light 2, and the frame rod 8 is supported pivotally in the upper part of the bracket 7 turnably and fixably. The laser light passes through a collimator incorporated in the head part of a laser tube 6 to obtain a condensed beam at the focus. The fanshaped beam reflected from the mirror 10 is moved from the horizontal direction to the zenith direction by turning of the frame rod 8. The fan-shaped beam is shown as one line having >=90 deg. opening angle, and a reference line is set easily in case of consturction of various kinds of buildings.
Patent JP-H06298861-A (JP)
Title: Carboxylated monomer, and polymer and latex produced therefrom
Inventor: IGUNAJIO SARUBATORU PONTEISERO
IPC: C12Q1/68
Filed: 1991-06-17
Abstract: PURPOSE: To provide a novel ethylenically unsaturated polymerizable monomer improved in copolymerization efficiency and combination with a biological substance, and a polymer prepared from the same.  
     CONSTITUTION: This monomer is represented by the formula (wherein R is hydrogen, a halo or a 1-3C alkyl; M is hydrogen, an alkali metal ion or an ammonium ion; and L is a linking group having 8-50 atoms in its linking chain and comprises two or more divalent hydrocarbon groups connected or terminated with one or more nitrogen, oxygen or sulfur atoms or with one or more groups containing such atoms in the linking chain, provided that L has at least one arylene which is not directly connected to the terminal -COOM group and further provided that none of the hydrocarbon groups has non-aromatic unsaturation). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5767789-A (JP)
Title: Heat exchange type air blower
Inventor: YAMAMOTO TOSHIYOSHI
IPC: F04D23/00
Filed: 1980-10-15
Abstract: PURPOSE: To raise the efficiency of heat exchanger by using a system in which an impeller is formed by radially arranging a corrugated metal blade from a rotary shaft, and the impeller is housed in a casing in such a way as to form a fluid passage between the blades.  
     CONSTITUTION: When an impeller is turned in the direction by arrow 16, a working fluid is made to form a vortex flow, as shown by arrow 15, by the action of an air passage 11 formed by a blade 4 and a casing 10. The vortex flow in the blade 4 side is produced in each heat-exchanged fluid on both sides of the main plate (not illustrated). Thus, heat exchange between two fluids of different temperature, each contacting with each other through the blade 4, is promoted, whereby raising the efficiency of heat exchange. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S633277-A (JP)
Inventor: CHIYAARUZU UIRIAMU TAANAA
IPC: H05K3/00
Filed: 1987-06-10
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-S5369981-A (JP)
Title: Electric dust collector
Inventor: KIYOKUNI NOBUAKI
IPC: B03C3/45
Filed: 1976-12-02
Abstract: PURPOSE: To facilitate removal of dust attached by coating the electrode surface of the electric dust collector with a mixture of substance with a water contact angle of more than 90° and 20 to 70 wt.π of conductive fine particle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11319284-A (JP)
Title: Game ball circulating system
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To quickly perform a circulating operation as occasion demands while minimizing the noise or vibration by judging the holding state of game balls of each game island on the basis of holding information, and changing the set of a reference value on the basis of this judgment result to control the circulation. SOLUTION: Ball quantity switches 41a-44a (or 41b-44b) are set in a plurality of positions of storage tanks 32a, 32b in order to detect the game ball holdings within a storage tank, and in the ball quantity switches, their internal contacts are operated when the contact elements are pressed by the pressure by the contact of a game ball to output detection signals. When the difference in holding information between game islands is a prescribed value for ball intake judgment (reference value) or more, the shutter 16 of the island having the less holding information is opened to perform a circulating operation in the direction of reducing this difference (ball intake to the own island). The set of the reference value is changed on the basis of the judgment result of holding state of game balls of its own island by the holding information.
Patent JP-S5479208-A (JP)
Title: Preparation of 1,3-dichloropropene
Inventor: TAGUCHI ISAMU
IPC: C07C17/25
Filed: 1977-12-05
Abstract: PURPOSE: To prepare 1,3-dichloropropene useful as raw materials for organic syntheses, in high yield, by the simultaneous pyrolysis and chlorination of 1,2- dichloropropane in the presence of allyl chloride and/or 1-chloropropene.  
     CONSTITUTION: 1,3-Dichloropropene is produced by rapidly contacting chlorine with a mixture of 1,2-dichloropropane and 30-60wt% of allyl chloride and/or 1- chloropropene at 450-570°C, thereby carrying out the simultaneous chlorination pyrolysis. Allyl chloride, etc. which are usually produced by the reaction, are preferably recovered together with unreacted components, and recycled and reused. Molar ratio of chlorine to the mixture of 1,2-dichloropropane and allyl chloride and/ or 1-chloropropene is 1 to 3-15, and the flow rate of the mixed gas is at least 10 m/ sec. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04226123-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: HONDA SHIRO
IPC: H01L23/29
Filed: 1991-06-18
Abstract: PURPOSE:To prevent the occurrence of package crack in the surface-mounting step of a semiconductor device and to improve the reliability under humid conditions. CONSTITUTION:An epoxy resin compsn. which comprises an epoxy resin, a phenolic curing agent, a polystyrene block copolymer, and a fused silica as essential components. The silica comprises 97-60wt.% irregular-shaped fused silica and 3-40wt.% spherical fused silica having a mean particle diameter of 4mum which is smaller than that of the irregular-shaped fused silica, and the amt. of the fillers including the fused silica accounts for 70-88wt.% of the compsn. The compsn. is excellent in resistance to soldering heat and reliability under humid conditions and useful for sealing a semiconductor.
Patent JP-2000024541-A (JP)
Title: Method for grinding silicon metalloid
Inventor: BUSH THOMAS ALVA
IPC: B24B37/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon powder of fine particles having narrow particle size distribution by grinding silicon metalloid in the presence of a grinding aid. SOLUTION: A method grinding silicon in the presence of an effective amt. of a grinding aid selected from a group consisting of at least 8C carboxylic acid, an alkali metal salt thereof and polydiorganosiloxane is provided. The effective amt. of the grinding aid increases grinder capacity, silicon grinding efficiency and silicon flowability and reduces the agglomeration of silicon and narrows silicon particle size distribution.
Patent JP-S626632-A (JP)
Title: Production of low-fat emulsified food having high preservability
Inventor: OOURA MAREARI
IPC: A23L1/00
Filed: 1985-07-01
Abstract: PURPOSE:To obtain the titled food preservable for a long period, seasonable to various taste and flavor and having salty or acidulous taste, by compounding an oil or fat, water, an emulsifier,a seasoning material and specific starch syrup and/or powdery wheat-gluten. CONSTITUTION:The titled emulsified food having a water-activity of 0.8-0.9 can be produced by compounding (A) oil or fat such as hardened fish oil, rapeseed oil, etc., (B) water, (C) one or more kinds of emulsifiers such as lecithin, sucrose fatty acid ester, glycerol fatty acid ester, polyglycerol condensed ricinoleic acid ester, etc., (D) dairy product such as coffee powder, cheese, etc., (E) various seasonings such as curry powder, beef powder, consomme powder, tomato paste, beefsteak plant powder, dried vegetable, fruit juice, spices, flavors, etc., and (F) starch syrup having a DE value of 7-30 and/or powdery wheat- gluten having a water-content of 1-5% and produced by the spary-drying or vacuum-drying of the starch syrup.
Patent JP-S5669947-A (JP)
Title: Two-way data transmission system
Inventor: SHIYOUDA SHIYOUICHIROU
IPC: G06F15/17
Filed: 1979-11-12
Abstract: PURPOSE:To perform data transmission with the high degree of freedom by connecting data processors together via a data transfer request signal line, signal line for the transmission of the acceptable state of data, signal line for serial data transmission, and ground line. CONSTITUTION:Under the command of processor CPU of the data processing unit, FF1 is set and the signal of signal line IRQ for outputting a data transfer request is held at a low level via driver A2. Other data processing units receive this signal by receivers A1 and then input it to CPUs. In the data acceptable state, FF2 is set under the command of CPU and the signal of signal line DAR is held at a high level through driver A4, sending a data ready signal. In the transmitting data processing unit, CPU confirms that and sets one character among data read out of memory M in transmitting shift register TSR, thereby sending it via A6.
Patent JP-2000327513-A (JP)
Title: Periodontal disease-therapeutic material
Inventor: NAKANISHI TOMOKI
IPC: A61P1/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a periodontal disease-therapeutic material that is suitable for the therapy of such severe periodontal diseases that need regeneration of periodontal tissues and restoration of bite functions by impregnating a specific membrane body with a protein including the residue of hydroxyproline. SOLUTION: The objective therapeutic material for periodontal diseases is prepared by impregnating (B) a membrane body made of a material that is resorptive in vivo with (A) a protein including residual groups of hydroxyproline. As the component A, may be used an eluate from the dental cement, when the dental cement of mammalian teeth is soaked in an aqueous collagenase solution. The concentration of the collagenase in the aqueous solution is preferably 0.1-15%, and more preferably 0.1-5%. The elution of the residual group of hydroxyproline is preferably 0.01-10 wt.%, more preferably 0.1-3.0% based on the whole residues of amino acids. The amount of the impregnated component A is preferably 0.0001-3 mg/cm2.
Patent JP-S5849306-A (JP)
Title: Plant activating agent derived from vinegar, saccharide, and alcohol
Inventor: SATOU SADAJI
IPC: A01N63/00
Filed: 1981-09-16
Abstract: PURPOSE:To provide a plant activating agent having the activity to promote the self-protecting action of the plant, effective to rice plant, wheat, beans, fruit trees, green vegetables, flowers, and BONSAI (potted dwarf tree), and preparable and usable easily, by compounding and kneading specific amounts of vinegar, saccharide and alcohol. CONSTITUTION:The objective plant activating agent containing vinegar, saccharide and alcohol can be prepared by mixing and kneading specific amounts of (A) vinegar made from rice (including unpolished rice), cereals, fruits, mixture of the above material with alcohol, or the above mixture added with saccharides, amino acids and fermentation assistant, (B) saccharides obtained by the enzymatic inversion of fructose, glucose, honey, muscovado, sucrose, molasses, etc. and (C) alcohol selected from wine, Japanese sake, unrefined spirits (distilled by indirect or direct heating) and diluted alcohol. EFFECT:The agricultural product applied with the agent has improved quality and is storable for a long time. The yield can be increased, the outbreak of blight can be reduced, and the pesticide can be saved. It does not cause the secondary pollution, and is harmless to man and animals.
Patent JP-S6126231-A (JP)
Inventor: IENSU GOBUREHITO
IPC: H05K3/38
Filed: 1985-07-04
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-H04371347-A (JP)
Title: Binder composition for sand core for high-pressure casting
Inventor: KIUCHI KAZUHIKO
IPC: C08L33/06
Filed: 1991-06-18
Abstract: PURPOSE:To obtain the better collapsing property (sand shaking-out property) than the collapsing property of the casting mold obtd. by the conventional process for production by using the above binder compsn. and eventually to drastically decrease the knock-out stages in high-pressure casting and to obtain the binder compsn. extremely useful in practical use. CONSTITUTION:This binder compsn. for the sand core for high-pressure casting is used in the process for production of the sand core to be applied to the undercut part in die casting for casting a light alloy under several 10 to several 100kg/cm<2> pressure by mixing a binder resin and oxidizing agent with refractory aggregate and molding a casting mold by sulfur dioxide and consists essentially of a compd. having >=1 kinds of any among 2 epoxy groups, vinyl groups and vinylidene groups within the molecule.
Patent JP-H0818398-A (JP)
Title: Impedance transformation circuit
Inventor: SUZUKI YOSHINORI
IPC: H03F1/56
Filed: 1994-06-28
Abstract: PURPOSE:To obtain the impedance transformation circuit which eliminates the need for taking the output dynamic range of an operational amplifier receiving an input signal into consideration and can be reduced in output impedance and widened in output dynamic range in proportion to a source voltage. CONSTITUTION:This impedance converting circuit is equipped with a voltage- current conversion circuit which converts an input voltage into a current, mirror circuits 9 and 10 which receive the converted current, and a current-voltage conversion circuit which converts the mirrored current into a voltage. The voltage-current conversion circuit consists of an input terminal 1, input resistances 2 and 8, an operational amplifier 3, an NPN transistor 4, a PNP transistor 5, a voltage source 6, and a ground 7. The current-voltage conversion circuit consists of the ground 7, an operational amplifier 11, an output terminal 12, a feedback resistance 13, a source voltage 14 whose voltage is proportional to the source voltage, and an input resistance 15.
Patent JP-S5370626-A (JP)
Title: Television display unit
Inventor: WATANABE TOSHIROU
IPC: H04N9/12
Filed: 1976-12-06
Abstract: PURPOSE: To display the information given in the video of color receiving tube with emphasis visually and to reduce the effect of unsuitable illumination at observation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63100489-A (JP)
Inventor: HOSOKAWA MINORU
IPC: G02F1/136
Filed: 1987-06-12
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-H01312193-A (JP)
Title: Excavation head for earth auger device
Inventor: SHIOMI KAZUYOSHI
IPC: E21B10/32
Filed: 1988-06-13
Abstract: PURPOSE:To enhance the efficiency and stability of excavation for excavator by a method in which excavation is made by the tip excavating claw of an inverted conical trapezoidal excavation head and then by a screw and expanded excavating claws for discharging the excavated soil. CONSTITUTION:A twin-head excavating claw 18 (or an inverted conical claw) consisting of bits 29 and 30 and a supporter 28 is attached to the lower part of an inverted conical trapezoidal head 17 of sufficient weight. Screw excavating claws 20, 21, and 22 are attached to the side screw blade 19. Three slantly and downwadly turnable expanded claws 25 held horizontally by spring are attached to the upper part of the body 17. Valves 65, 66, and 67 of rubber plate are also set to prevent the intrusion of foreign matters from outside into the outlets 59, 60, and 61 of the entrance hole 58 in the body 17 but to allow cement milk from inside to go out.
Patent JP-H0812001-A (JP)
Title: Refuse collecting device equipped with compressor
Inventor: OSADA YUKIHISA
IPC: B65F1/10
Filed: 1994-06-28
Abstract: PURPOSE:To provide a refuse collecting device equipped with a compressor which can improve the collection efficiency by compressing and volume-reducing the collected refuse in a container automatically CONSTITUTION:A refuse collecting device has a casing 1 in which a dust recovering container 6 is accommodated, and is equipped with a dust feeding inlet 2 for feeding the dust (a) into a dust recovering container 6 in the upper part of the casing 1, and a feeding inlet gate 4 for opening and closing the feeding inlet 2, and a compressor P is installed in the upper part in the casing 1, and with this compressor P, a pressing plate 9 for compressing the dust in the dust recovering container 6, electric motor 10 for vertically moving the pressing plate 9, and a rack/pinion 11 are installed. A control panel 15 which vertically moves the pressing plate 9 automatically after the feeding inlet gate 4 is closed is installed.