baber/WOPTO huggingface dataset:
Patent JP-S63227728-A (JP)
Title: Melting crucible and melting method
Inventor: HORIKAWA HIROSHI
IPC: F27B14/10
Filed: 1987-03-16
Abstract: PURPOSE:To obtain a melt uncontaminated with impurities by using the title crucible made of a refractory and having a thermally-sprayed CaO layer with specified thickness on the inner surface to melt an activated metal such as an Ni-Ti alloy in a vacuum atmosphere by high-frequency induction heating. CONSTITUTION:A dense thermally-sprayed CaO layer having >=50mum thickness is formed on the inner surface of the crucible made of a refractory such as graphite, alumina, and magnesia by the plasma, flame, and arc thermal spraying methods, and the crucible is used for melting an activated metal such as the Ni-Ti alloy as a shape memory alloy. The activated metal such as Ti or an Ni-Ti alloy is charged in the crucible, and melted by high-frequency induction heating in a vacuum atmosphere at >=1X10<-2>Torr or in an inert gas atmosphere. The molten metal is not contaminated with the inner surface of the crucible, and a high-purity metal or alloy can be obtained.
Patent JP-H03261457-A (JP)
Title: Showcase
Inventor: ONO SHUJI
IPC: G02B27/02
Filed: 1990-03-12
Abstract: PURPOSE:To quickly execute an exact diagnosis by providing a reading/ reproducing function for information recorded in an information recording medium of a radiation image recoding material. CONSTITUTION:A showcase 10 executes a shadow reading diagnosis by irradiat ing an X-ray film 12 from the reverse side, and in front of a light shielding housing 14 in which a light source is placed in the inside, a white an light transmission base 16 is placed. In the upper part of the front, a reader 18 for reading information recorded in the X-ray film 12 is placed, and on the front side of the reader 18, a loudspeaker 20 for reproducing the read information as a voice is placed. On the X-ray film 12, ID information 22 such as a full name, age and sex distinction of a person to be examined and a date of photographing, etc., is mentioned in the lower part, and also, in the upper part, a sound signal track 24 in which various information being useful for a diagnosis such as disease history, a disease example, etc., of the person to be examined in the past is recorded as a voice is formed. Therefore, shadow reading persons such as a doctor, a shadow reading engineer, etc., obtain many data at the time of shadow reading diagnosis and can execute more exactly the diagnosis.
Patent JP-S61221548-A (JP)
Title: Flat motor with gear head
Inventor: KASHIMA WATARU
IPC: H02K23/54
Filed: 1985-03-27
Abstract: PURPOSE:To simplify a structure including a gear head component function in a motor yoke, by providing a strut saliently for the yoke on the salient side of a motor shaft, to fit a side plate, and by containing the gear head component between the yoke and the side plate. CONSTITUTION:A pair of struts 3 are saliently provided for a yoke 2 on the silient side of a motor shaft 17 for a flat motor, and at the tip of the struts, side plates 4 are arranged in parallel with the yoke 2. If needed, another struts 5 may be saliently provided for the side plates 4, and another side plates 6 may be provided between the side plates 4 and the yoke 2. Between the yoke 2 and the side plates 4, 6, shafts 14, 15 with gears 11-13 pressed in respectively are contained to be pivotally supported by bearings 7-10, to form a gear head unit. As the result, the motor and the gear head unit have the yoke 2 for common use and they are integrally formed, and so components are reduced in quantity and can be miniaturized.
Patent JP-S63227145-A (JP)
Title: Data link control system
Inventor: KONISHI SHINSUKE
IPC: H04L13/00
Filed: 1987-03-16
Abstract: PURPOSE:To connect a line by only designating a discrimination number, and to facilitate the design and the change of a communication system by connecting the line based on a bit of connecting information corresponding to the discrimination number. CONSTITUTION:In a connecting information storing means 121, the discrimination number of a communication destination and the connecting information are stored. A connection instructing means 111 outputs the connecting information in accordance with the inputted discrimination number, based on the information stored in the means 121, and a connecting means 131 connects a line in accordance with the connecting information. Subsequently, by obtaining the connecting information from the means 121 in accordance with the inputted discrimination number, a line is connected, the line is connected by only designiating the discrimination number, and the design and the change of a communication system are facilitated.
Patent JP-H0678995-A (JP)
Title: Blood pump
Inventor: NOSE YUKIHIKO
IPC: A61M60/849
Filed: 1993-02-24
Abstract: PURPOSE:To prevent the formation of thrombus or hemolysis in a blood pump having no rotating shaft seal, particularly, in a clearance part between an impeller bottom surface and a casing bottom plate. CONSTITUTION:An impeller 1 has a rotary blade part having a pump blade 16 and a cylindrical part 12 closer to its inlet port side, and is rotated by the interaction between a cylindrically arranged permanent magnet 15 and the coil 34 of a magnetic driving means 3 enclosing it through a casing 2. The ratio R/r of the curvature radius (r) of the top end of a pivot 13 for rotatably supporting the impeller 1 within the casing 2 to the curvature radius R of the concave surface of its bearing is selected within the range of 2-4, and an auxiliary blade 18 is provided on the bottom surface 17 of the rotary blade part 11.
Patent JP-S61223323-A (JP)
Inventor: HANSU GUROOSUKURUTO
IPC: F16N29/00
Filed: 1986-03-20
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-H09248882-A (JP)
Title: Moistureproof sheet and decorative panel produced by using the same
Inventor: MURATA KAHEI
IPC: B32B9/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation such as expansion and contraction, warpage or the like caused by moisture absorption and moisture discharge of a base material of a door or the like. SOLUTION: A moistureproof sheet is constituted by forming a pattern layer 11 and a protective layer 12 on the single surface of reinforced paper 10 and forming an adhesive resin layer 13, a moistureproof layer 14 using an inorg. material, a synthetic resin film 1, an adhesive resin layer 16 and a paper layer 17 on the other surface thereof. A moistureproof decorative panel is formed by lamlnating moistureproof sheets each obtained by removing the pattern layer 11 and the protective layer 12 from this sheet to both surfaces of a wooden base material.
Patent JP-H01234415-A (JP)
Title: Production of ultraviolet-sensitive resin
Inventor: MATSUMOTO KEIZO
IPC: C08G18/62
Filed: 1988-03-15
Abstract: PURPOSE:To readily obtain the title resin outstanding in acid phenomenon nature, ultraviolet curability, resolution, etc., by reaction of a specific addition reaction product containing acryloyl group with a specific acrylic copolymer containing tertiary amino group. CONSTITUTION:Firstly, a copolymerization is carried out between (A) a tertiary amino group-contg. (meth)acrylate [e.g., dimethylaminomethyl (meth)acrylate], (B) a hydroxyl group-contg. (meth)acrylate [e.g., 2-hydroxyethyl(meth)acrylate], and (C) an alpha,beta-unsaturated monomer copolymerizable with the components A and B (e.g., styrene). Thence, the resultant copolymer is allowed to react with an addition reaction product from a 2,4-tolylenediisocyanate and the component B, thus obtaining the objective resin. Preferably, the contents of tertiary amino group and acryloyl group of said resin are, respectively, 0.5-2.5meq/g and 0.5-2meq/g.
Patent JP-H07270944-A (JP)
Title: Scanner for sound for sound-film reproducting apparatus
Inventor: RAINAA KAUSU
IPC: G11B7/12
Filed: 1995-03-20
Abstract: PURPOSE: To rapidly and also optimally adjust optical sound track irradiation in a sound film reproduction device which uses a continuous film sending device for various format films. CONSTITUTION: Each excitation lamp 6 is preadjusted in a lamp holder 5, and on the other hand, the holder 5 is locked to an adjusting plate 12 on a supporting body of a sound scanner. Furthermore, generated light beam is focused on an optical sound track which is related with a sound film by using an eccentric device mechanism 19 which adjusts a sound optical system 7 in an optical direction.
Patent JP-S62219588-A (JP)
Title: Optical logic element
Inventor: MASUDA SHIGEFUMI
IPC: H01S5/00
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a small-sized optical logic element capable of being integrated, by arranging closely two biased linear light guides of laser resonance on a semiconductor chip, and providing one of the light guides with a phase shifter. CONSTITUTION:Linear light guides of laser resonance, 7 and 8, biased nearly equally are arranged so as to be closely coupled on a semiconductor chip 20 having reflection films 9 and 10 on both ends, and one of the light guide, for example the light guide 7, is provided with a phase shifter 8. The bias applied to the light guide 6 and 7 is kept lower than the threshold value. When the linear light guide 6 oscillates based on the phase difference and the distance between the light guides 7 and 8, and the light guide 7 is locked in and oscillates, the two oscillate in anti-phase with each other. When coherent lights 11 and 12 input and oscillate in the light guides 6 and 7, the two are controlled so as to be in the same phase. Accordingly, the output is 1 when the two inputs are 1 and 1, and the output is 0 when the one input is 0 and the other input is 1. Thus, an optical logic element as a small chip 20 which is easy to be integrated can be obtained.
Patent JP-H07266813-A (JP)
Title: Pneumatic radial tire
Inventor: SUZUKI AKIRA
IPC: B60C15/06
Filed: 1994-03-30
Abstract: PURPOSE:To improve durability of bead to ply end exfoliation so as to prevent lack of a bead toe part by specifying a range of modulus value in 100% extension and break extension value of chafer rubber which covers a surface part from the inside to the outside in the axial direction of a tire bead part. CONSTITUTION:Specification of characteristic values of two kinds of chafers can improve exfoliation performance of ply ends and prevent defects of a bead toe part 4 without spoiling rim abrasion resistance. In a pair of tire bead parts in which both ends of a carcass ply composed of a plurality of codes, which are arranged parallel in the approximately perpendicular direction to the tire meridian direction, are wound around bead wire bunches positioned in left/right sides of the tire axial direction respectively, modulus M100 in 100% extension of chafer rubber 2 and break extension Eb after thermal aging are selected in the range of 40kg/cm<=M100, 230%<=Eb respectively and at the same time sulfur content added to the chafer rubber is set within 1.0wt. or more.
Patent JP-H07269233-A (JP)
Title: Mounting structure of sill
Inventor: ITANO TATSUYA
IPC: E06B1/70
Filed: 1994-03-30
Abstract: PURPOSE:To improve workability by disposing a mounting backing plate, in which a sill is installed onto a top face, to the upper section of an engaging piece protruded to a section above the top face of a footing while inserting and engaging the engaging piece between a pair of connecting pieces projected to the lower section of the backing plate. CONSTITUTION:An L-shaped groundsill fitting 12 is fixed onto the top face of a footing 3, in which finishing mortar 9 is placed on the top face of a footing body 8, by an anchor bolt 10. The lower end of a wall panel 13 is engaged with the engaging piece 4 of the fitting 12, and the panel 13 is placed. A sill 1 placed on the fitting 12 is mounted on the engaging piece 4 through a mounting backing plate 2, and the backing plate 2 is installed to the engaging piece 4 by retaining connecting pieces 5 to the engaging piece 4. The connecting pieces 5 are set up adjacently along the longitudinal direction of the backing plate 2, and the engaging piece 4 is held by the connecting pieces 5. Accordingly, sill mounting structure can be carried out simply while mandays on the mounting can be reduced largely, and the sill mounting structure can be fixed with stable strength without depending upon operation accuracy under actual conditions.
Patent JP-S60203611-A (JP)
Title: Production of alpha-alkylstyrene based heat-resistant resin
Inventor: NAGATA MASAO
IPC: C08F2/00
Filed: 1984-03-28
Abstract: PURPOSE:To obtain the titled resin with little coloring in high conversion, by polymerizing a monomeric mixture consisting of an alpha-alkylstyrene, nitrile based monomer, etc. in the presence of a specific azo based initiator. CONSTITUTION:0.1-3pts.wt. azo based initiator, e.g. 1,1'-azobiscyclohexane-1- carbonitrile, having 60-120 deg.C temperature at 10hr half-life is added to 100pts.wt. mixed monomer of (A) 40-85pts.wt. alpha-alkylstyrene based monomer, e.g. alpha-methylstyrene, (B) 10-45pts.wt. nitrile based monomer, e.g. acrylonitrile, and (C) 0- 60pts.wt. monomer copolymerizable with the monomers (A) and (B), and the resultant mixture is block or suspension polymerized preferably at 90-110 deg.C to give the aimed resin.
Patent JP-H03263481-A (JP)
Title: Eliminating agent of active oxygen
Inventor: TAIRA ATSUSHIGE
IPC: C09K3/00
Filed: 1990-03-13
Abstract: PURPOSE:To obtain an eliminating agent of active oxygen especially useful for OH radical in directly capturing having excellent safety and stability comprising a compound selected from coniferin benzoate, eugenol, dehydrodiisoeugenol and isoeugenol. CONSTITUTION:The aimed eliminating agent of active oxygen is composed of a compound selected from coniferin benzoate expressed by formula I, eugenol expressed by formula II, dehydrodiisoeugenol expressed by formula III and isoeugenol expressed by formula IV. Said agent is practically useful for eliminating active oxygen causing inflammation, radiation damage or cataract, etc., or OH radical having no defective mechanism in live body with the highest reactivity.
Patent JP-H11244822-A (JP)
Title: Volume reducing and solidifying device of refuse
Inventor: NAKAI TAKASHI
IPC: C10L5/48
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a volume reducing and solidifying device of refuse, in which a cutting device provided with a structure free from disturbing the cutting work by a cutter even if hard refuse is contained in the melted and kneaded and continuously extruded molten refuse. SOLUTION: This treating device is constituted of a hopper 1 provided with a preliminary screw for previously kneading the charged refuse and a plasticizing and extruding device 5 provided with a main screw 9 for melting and kneading the refuse sent from the hopper 1 through the pre-screw in a heating cylinder and for discharging forward and a cutting device 10 for cutting the molten, kneaded and continuous refuse extruded from an extruding port of the device 5 into a desired size in the front of the device 5 to reduce the volume of the refuse, solidify and discharge and the cutting device 10 is provided with vertically movable cutting blades 11 and 13 in the front of the extruding port 8 of the plasticizing and extruding device 5 and a clearance is optionally formed between the cutting blades 11 and 13 and the extruding port 8 to vertically move the cutting blades 11 and 13.
Patent JP-H05112484-A (JP)
Title: Alpha,alpha-dialkylbenzyl derivative, process for manufacturing same and dispensing pharmaceutical composition containing same and having 5-lipoxygenase inhibiting action
Inventor: FUIRITSUPU NEIRU EDOWAAZU
IPC: C07C255/37
Filed: 1992-03-18
Abstract: PURPOSE: To obtain a new α, α-dialkylbenzyl derivative useful as inhibitors for enzyme 5-LO, i.e., an inhibitor for biosynthesis of leucotriene.  
     CONSTITUTION: A derivative of formula I (wherein Ar 1  is phenyl or naphthyl; A 1  is a direct bond to X 1  or is a 1-3C alkylene; X 1  is oxy, thio, sulphinyl; R 3  is one or two substituent(s) optionally present on phenyl selected from halogen, hydroxy and 1-4C alkyl, etc.; R 1  and R 2  are one or two substituent(s) selected from 1-4C alkyl, 2-4C alkenyl; R 1  and R 2  are each a 1-4C alkyl or 2-4C alkenyl, provided that both of R 1  and R 2  are not methyl or fluoromethyl; and Q is cyano or amino) and pharmaceutically acceptable salts thereof, such as 2- ethyl-2-[3-(naphth-2-ylmethoxy)phenyl]butyronitrile, is provided. The compd. of the formula I is obtained by coupling a compd. of the formula; Ar 1 -A 1 -X 1 -H with a compd. of formula II (wherein Z is an eliminable group) in the presence of a base in an inert solvent with use of a palladium catalyst at about 100°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08261987-A (JP)
Title: Formation of capillary tube used in electrophoresis method and electrophoresis device
Inventor: UESUREI DEII KOORU
IPC: G01N27/447
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the separation accuracy by enlarging the inside diameter of a capillary tube gradually toward the inlet end part thereof thereby making uniform the field distribution in capillary electrophoresis. SOLUTION: An acute edge part formed at the inlet end 15 of a capillary tube 11 is cut off by chemical etching using hydrofluoric acid during the manufacturing stage and the inlet end 15 is enlarged in trumpet-shape. The surface is then smoothed and finished to have acute inner surfaces 47a, 47b with respect to the end face, if possible. The capillary tube 11 having enlarged terminal 15 provides a uniform field 48 and a plane Y, shown by an Y-Y line, does not intersect with many lines of field strength and a relatively uniform field strength distribution is obtained in the radial direction along the plane Y. An electrophoretic sample is scarcely diffused at the inlet and the fraction thereof has a trend to migrate as a sharp and identifiable band, a sample of small capacity or a sample not available easily can be identified efficiently and separately.
Patent JP-2000259027-A (JP)
Title: Fixing device
Inventor: KAMIYA YUJI
IPC: G03G15/20
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device realizing the improvement of the separability of transfer material and the prolongation of the life of a roller. SOLUTION: In the fixing device, a fixing roller 2 is constituted by providing a silicone rubber layer 22 on a core bar and a PTFE layer 23 on the layer 22, and a pointed separation pawl 51 whose tip is a fine curved surface is disposed at a disposing angle (θ0) being 130 deg. to the roller 2 and its tip abuts on and enters the surface of the roller 2. The entering amount δ of the tip of the pawl 51 is set to the size equal to or above the radius R and equal to or under the diameter of the circle of curvature passing on the curved surface of the tip. The crossing angle θ=90 deg. of the entering tip of the pawl 51 to the surface of the roller 2 is the entering amount δ = the radius of curvature R.  At such a time, the transfer material 100 collides with the pawl 51 but the extreme edge of the transfer material is not perfectly sharp even in the case of the transfer material having sharp edge surface, so that the transfer material can be separated if the crossing angle θ is an obtuse angle of >=90 deg..
Patent JP-S62244244-A (JP)
Title: Ac generator for vehicle
Inventor: KITAMURA YUTAKA
IPC: H02K9/19
Filed: 1986-03-18
Abstract: PURPOSE:To cool a stator coil and a stator core effectively by causing a coolant flow through flow paths in the circumferential direction formed among the inner walls of front and rear brackets and the back of a shroud body. CONSTITUTION:A coolant at a low temperature for an engine for a car is branched partially, is permitted to flow in from an incurrent pipe 28, flows as shown in the arrow through flow paths 32a, 32b, cools a stator core 10 and a stator coil 11 and its own temperature is elevated, caused to flow out of an excurrent pipe 29, and is returned to the return path side of a coolant circu lating system path for the engine. One part of the coolant flowing into the flow path 32b from the incurrent pipe 28 flows as shown in the arrow through a branched flow path 32c from a branched hole 30b, cools a rectifier 16 and a voltage regulator 17 through a cooling cover section 33, and is returned to its midway of the flow path 32b. Accordingly, a heat generating section is cooled effectively.
Patent JP-H05268315-A (JP)
Title: Hot-line adaptor
IPC: H04M11/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide a hot-line adaptor which can add a hot-line communication function to an inexpensive telephone set and facsimile and also to a telephone set and a facsimile which are already used. CONSTITUTION:An adaptor a connected to a telephone set or a facsimile F is provided with an off-hook detecting circuit 11 which detects the off-hook state of a handset, a hot-line memory 14 which registers the telephone number of the called side, a hot-line operation button 13, an automatic calling means 15, and a signal processing part 10 which actuates the means 15 with the depression of the button 13 and automatically calls the telephone number of the called side stored in the memory 14.
Patent JP-S57176473-A (JP)
Title: Electronic type cash register
Inventor: NAGANO JIYUTAROU
IPC: G07G1/14
Filed: 1981-04-23
Abstract: PURPOSE:To inform a message to the user surely, by providing a data reception circuit and a message memory to an electronic cash register at each terminal and making only the confirmation key effective when a message data is receiv- ed. CONSTITUTION:A slave cash register 2 has a message memory 20, a data reception circuit 26 where a signal from a data bus is written, and a bit memory 27 storing in 1-bit if the content is present in the message memory 20, in addition to normal devices for jobs. An exclusive data line 4 is given between the slave cash register 2 and a master cash register 1 and data are transmitted from a data transmission circuit 15 to the data reception circuit 26 at any time. A data transmission circuit 15 selects the slave cash register 2 with an input device 3 to transmit data to the data reception circuit 26. If there is a content in the bit memory 27, the confirmation key only is made effective and the content in the message memory 20 is displayed in a display circuit 24 by pressing the confirming key.
Patent JP-S51138116-A (JP)
Title: Image control device
Inventor: SATOU HIROO
IPC: H04N7/00
Filed: 1975-05-23
Abstract: PURPOSE: To enable two calescence points to be projected on a picture by connecting a television set in order to allow television game to be performed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05265466-A (JP)
Title: Active type vibration controller and active type noise controller
IPC: B60R11/02
Filed: 1992-03-18
Abstract: PURPOSE:To reduce the deviation between a reference signal which shows the generation state of a noise and a noise which is actually generated. CONSTITUTION:Variation in the rotating speed of an engine 4 is predicted according to the accelerator opening extent signal acc supplied from an accelerator opening extent sensor 7 and the period of the crank angle signal CP supplied from a crank angle sensor 5 is corrected according to the prediction result to calculate the period of the reference signal to be generated. Then a driving signal (y) is generated on the basis of the calculated reference signal and a loudspeaker 9 is driven to generate a control sound in a cabin 3; and a filling sound propagated into the cabin 3 from the engine 4 is canceled to reduce the noise.