baber/WOPTO huggingface dataset:
Patent JP-S634793-A (JP)
Title: Outgoing and incoming calls collision detecting system
Inventor: KUWABARA YOSHITADA
IPC: H04Q3/58
Filed: 1986-06-25
Abstract: PURPOSE:To use a means (photocoupler) for a line wire incoming call detection as the detecting means of an outgoing and incoming calls collision as it is and to greatly simplify the hard constitution of a detecting circuit by forming a direct current loop to a telephone exchanging station and detecting the collision of outgoing and incoming calls. CONSTITUTION:At a speech path, a serial circuit composed of a diode D, a resistance R4, a make contact (s) of a relay S and a breaking side contact of a transferring contact (a) of a relay A is formed over between two lines in an extension side from the inserting place of photocouplers PC1(d) and PC2(d), and the serial circuit forms the direct current loop for detecting the outgoing and incoming calls collision. The diode D is a diode for regulating a current direction so that the direct current loop for the outgoing and incoming calls collision detection can be formed only when the direction of the current conducted at the direct current loop for the outgoing and incoming calls collision detection is the direction from a terminal TB side to a terminal TA side, the relay A is the relay for closing the direct current loop for communication and the relay S is the relay for the outgoing and incoming calls collision detection operation.
Patent JP-H097437-A (JP)
Title: Tape for external conductor of coaxial cable and its manufacture and coaxial cable
Inventor: SASAGAWA MASAO
IPC: H01B13/016
Filed: 1995-06-14
Abstract: PURPOSE: To restrain damage of a conductor metallic layer caused by bending of a coaxial cable when an external conductor of this coaxial cable is constituted by longitudinally adding a tape for the external conductor having the conductor metallic layer. CONSTITUTION: A synthetic resin layer composed of a conductor metallic layer 5a, a thermoplastic synthetic resin adhesive layer 5b and a synthetic resin reinforcing layer 5c is layered as a tape 5 for an external conductor to be longitudinally added to a coaxial cable. A shape of the conductor metallic layer 5a and a surface on the side where the conductor metallic layer 5a is layered in the synthetic resin layer, are formed into a shape where recesses-projections 6A and 6B are continuously and repeatedly juxtaposed in the tape lengthwise direction, and a shape of an opposite side surface is formed into a shape different from a shape of the conductor metallic layer 5a, for example, a plane.
Patent JP-H0441437-A (JP)
Title: Hollow material suspendable in liquid
Inventor: NAKAMURA YASUHIKO
IPC: A61K47/44
Filed: 1990-06-04
Abstract: PURPOSE:To provide the title material easy in mass production, usable in various fields, consisting of granules each of which is made up of porous skin of water-insoluble matter and a single nearly spherical hollow space. CONSTITUTION:The surface of a core material consisting of a water-soluble matter (e.g. saccharide, organic acid, inorganic salt) is coated with water- insoluble film followed by dissolving out the core material with water, thus giving the objective hollow material having the following characteristics; (1) average diameter: >=0.1 (pref. 0.1 - 4, esp. 0.5 - 1.5) mm; (2) made up of water- insoluble skin and a hollow space, being nearly spherical as a whole; (3) said hollow space is a single and nearly spherical; (4) the skin is porous; (5) when plunged into water with no agitation, being suspended for at least 24 hr; and (6) if its mean size is <= 4 mm, its suspendability remains even if tableted together with other shaping agent. By providing the surface of the present material with a useful substance, a product suspendable in a liquid can be obtained.
Patent JP-S5672686-A (JP)
Title: Preparation of refined "sake" containing fructose
Inventor: OOKI DAIKICHI
IPC: C12G3/08
Filed: 1979-11-15
Abstract: PURPOSE: To prepare refined "sake" having smooth taste and servable without danger of hangover, by isomerizing the glucose in refined "sake" to fructose with glucose isomerase.  
     CONSTITUTION: A specific amount of a glucose-isomerizing enzyme, e.g. glucose isomerase, is added to a refined "sake", and the mixture is maintained at 8W40°C and pH3W6 for about 24hr to isomerize the glucose in the refined "sake" to fructose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H075331-A (JP)
Title: Production of plastic optical fiber preform
Inventor: HOSOYA TOSHIFUMI
IPC: G02B6/028
Filed: 1993-06-18
Abstract: PURPOSE:To provide a production method of a preform for GI(graded index) type plastic optical fiber having a desired variation of refractive index which is inexpensive and can be easily produced. CONSTITUTION:A start rod 11 essentially consisting of a polymer A (polymethylmethacrylate resin (PMMA)) is coated with a coating liquid containing a material B (triphenylethyl acetate) having lower refractive index (refractive index Nb) than the refractive index (Na) of the polymer A. In this process, the material B is gradually supplied from a refractive index controlling tank 14 to a supply tank 13 reserving the material A for coating. By gradually increasing the compounding ratio of the material B to decrease the refractive index of the coating liquid for every coating process. Thus, the refractive index is successively decreased from the center of the preform to the outer surface, and a plastic optical fiber preform 16 having GI type index distribution is obtd.
Patent JP-H073156-A (JP)
Title: Polyimide resin composition
Inventor: TOMIMOTO HIROAKI
IPC: C08L79/08
Filed: 1993-06-18
Abstract: PURPOSE:To provide the composition which can provide a molding retaining excellent frictional and abrasional characteristics and not undergoing surface delamination by mixing a specified polyimide resin with a specified fluororesin. CONSTITUTION:The composition is obtained by mixing 60-99 pts.wt. polyimide resin having a melt flow index of 20.0g/10min as measured at 400 deg.C under a load of 1.06kg and comprising repeating units of the formula (wherein X is a direct bond, sulfur, a 1-10 C bivalent hydrocarbon group, carbonyl, sulfonyl or the like; Y1, Y2, Y3 and Y4 are respectively hydrogen, a 1-10 C lower alkyl, chloro or the like; R1 is a tetravalent group such as a 4-9 C aliphatic group or a 4-10 C monocyclic aliphatic group) and/or such a polyimide resin terminated with an aromatic ring which is substantially unsubstituted or substituted with a group not reactive with an amide or/and a dicarboxylic anhydride with 40-1 pt.wt. fluororesin having a melt flow index of 3.0g/10min as measured at 400 deg.C under a load of 10kg.
Patent JP-S5671567-A (JP)
Title: Centrifugal casting device for tube having step on inside face
Inventor: TOGAWA SUSUMU
IPC: B22D13/02
Filed: 1979-11-13
Abstract: PURPOSE: To cast a tube having steps in the inside face, by varying molten pressure between the band in the mold and the partition ring by applying positive pressure and negative pressure dependent upon the partition ring, the band, and the air flow- in tube.  
     CONSTITUTION: When the molten metal is poured into mold 4 from the mold aperture end in the side opposite to band 3, it is spread due to centrifugal force in circumferential and axial directions on the mold inside face. The molten metal invades the space, which is partitioned by ring 2 and band 3, from the gap between molding sand on the outside circumference of ring 2 and mold 4. Then, the molten metal becomes deep; and when the gap is blocked, air in the space in cut off from outside air. Next, positive or negative pressure is applied to the molten metal in this partitioned space through housing 8, hollow shaft 11, and air flow-in and -out pipe 6 by the compressed air or vacuum pump. Therefore, pressure difference is generated between the molten metal in this space and the molten metal in the other mold 4 part under atmospheric pressure outside partition ring 2, thus casting the tube having steps in the inside face. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5272277-A (JP)
Title: Ultrasonic flaw detector
Inventor: SAKURAI YOSHISHIGE
IPC: G01N29/04
Filed: 1975-12-12
Abstract: PURPOSE: Turning is made easier and smooth outgoing and incoming of a cable are made possible by providing a cable support at the branch point of a turning direction and vertically driving direction at the intermediate of the cable as treatment of the cable in ascending, descending and turning of the cable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S633673-A (JP)
Title: Excitation method of linear step motor
Inventor: OGIRI KIYOHIRO
IPC: H02P25/06
Filed: 1986-06-23
Abstract: PURPOSE:To decrease attenuation vibration of a rotor at stop time, by a method wherein three-phase excitation is applied to stator windings of a four-phase variable reactance type linear step motor. CONSTITUTION:A stator 10 is composed of four phases of phi1 - phi4. Each phase comprises magnetic cores d1 - d4 of U-like form opened upward, and windings e1 - e4 wound on base portion of the magnetic core. A rotor 20 is provided with teeth f cut at a constant pitch P. Based on prescribed command, three- phase excitation is determined by a controller, and three phases of the prescribed stator windings e1 - e4 are excited in sequence. In this constitution, at stop time, one phase among three phases acting is opposed to a corresponding teeth and disposed in a prescribed position, and the attractive force of other two phases balances with each other, thereby the attenuation vibration can be decreased.
Patent JP-S6040565-A (JP)
Title: Optical disk device
Inventor: MORI KATSUJI
IPC: G11B19/28
Filed: 1983-08-12
Abstract: PURPOSE:To reduce the time from the start of a damping action to the stationary state of an optical disk device by switching close timings of the high and low voltage sides for two of windings of a 3-phase DC brushless motor. CONSTITUTION:A star connection is used among windings 15a-15c of a 3-phase brushless motor which revolves a disk 1. Both a revolving position detector 4 and a pulse generator 5 produce timing signals respectively. While a speed detector 6 receives a signal from the generator 5 and detects the speed. In addition, switches 12a-14a of the high voltage side and switches 12b-14b of the low voltage side are provided to the driving ends of the windings 15a-15c respectively. The switch close timings are changed by switching circuits 9 and 10 between the high and low voltage sides of two driving ends of the windings. In such a constitution, a damping current can be supplied intermittently. In such a way, the time between the start of a damping action and a stationary state is reduced.
Patent JP-S63312130-A (JP)
Title: Optical shaping device
Inventor: KENMOCHI KATSUE
IPC: B29C67/00
Filed: 1987-06-12
Abstract: PURPOSE:To efficiently produce thin films and, in addition, prevent the films from deforming, breaking, falling down and the like by a method wherein fluid substance is applied in the form of thin film on a transparent sheet, along which a fluid substance film forming means can travel on a light energy radiating surface,. CONSTITUTION:A fluorescent screen 3 is formed on the rear surface of a glass wall 2, which acts as the light emitting surface of a cathode ray tube 1. On the glass wall 2, a light guiding part 5 consisting of a lens array 4, which integrates a large number of SELFOC lenses 4a, is arranged. In addition, a transparent plate 6, of the top surface of which a light energy radiating surface 7 is composed, is arranged on the light guiding part 5. Numeral 8 designates a transparent sheet. Further, a coating means 9 is arranged this side of the radiating surface 7. After the transparent sheet 8, onto which a thin fluid substance film 18 is formed by means of the coating means 9, is shifted above the radiating surface 7, a lifting base plate 11 is lowered so as to bring the underside of the plate 16 into contact with the top surface of the thin fluid substance film 18 in order to harden or decompose the fluid substance by irradiating with ultraviolet rays. Next, when the lifting base plate 16 is lifted, the transparent sheet 8 is also lifted as adhered to the hardened substance film 19. Thus, the transparent sheet 8 can be easily separated from the radiating surface 7.
Patent JP-S5571543-A (JP)
Title: Carton assembling device
Inventor: RODONII KEE KARUBAATO
IPC: B31B50/62
Filed: 1979-11-14
Abstract: This invention relates to a machine and method for setting up and completing certain manipulative operations of the panels of a collapsed basket style container. 
<??>A collapsed carton (c) is withdrawn by a reciprocable feeder (10) assisted by suction means from a hopper (1) and deposited in the path of movement of movable suction means (4) which engages one side wall of the carton and drives the carton towards fixed suction means (3) which in turn engages the opposite side wall of the carton. Thereafter pivotal movement of the movable suction means (4) in a direction away from the fixed suction means (3) draws the carton side walls apart and initiates setting up of the carton. 
<??>The machine is particularly well suited for use by a packager for setting up and glueing a collapsed basket style carton of the type which is intended for heavy duty usage and which will not need to be collapsed after it is set up.
Patent JP-H022609-A (JP)
Title: Method and apparatus for electron beam exposure
Inventor: KATAOKA TOYOTAKA
IPC: H01L21/027
Filed: 1988-06-15
Abstract: PURPOSE:To enable moving a stage always at the most suitable speed even if the current density of an electron beam changes by measuring the current density of the electron beam, correcting the exposure time according to the variation of the current density, and correcting the moving speed of the stage and the degree of the deflection of the electron beam according to the degree of the correction. CONSTITUTION:When applying an electron beam by moving a stage 34 on which a specimen 22 to be exposed is mounted and at the same time deflecting an electron beam in desired exposure pattern form so as to apply to the specific part of the specimen 22 to be exposed, and applying the beam to the specimen 22 for the specific time to expose, the current density of said electron beam is measured and, if the current density changes, the exposure time of the specimen 22 to the electron beam is corrected according to the variation of the current density so that the quantity of the beam applied to the specimen 22 may not change, and the moving speed of the stage 34 and the degree of the deflection of the electron beam are corrected according to the degree of the correction of the exposure time of the specimen 22 to the electron beam. This correction is performed, for example, by applying the electron beam to the measuring conductor 50 and transmitting the results of the measurement with an ammeter 52 to a CPU 44 when the current is measured.
Patent JP-S5372105-A (JP)
Title: Hydroextractor
Inventor: FUKUCHI TAKESHI
IPC: H02K5/167
Filed: 1976-12-10
Abstract: PURPOSE:To improve insulation of hydroextractor motor by supporting conductive section including insulated stator coil on insulator sheath composed of insulative, flame-retardant synthetic resin.
Patent JP-S5770241-A (JP)
Title: Shaft type continuous annealing furnace with double center partition wall
Inventor: IWASA MASARU
IPC: C21D9/66
Filed: 1980-10-22
Abstract: PURPOSE:To prevent the temperature of a strip in a fore-chamber from lowering in a shaft type continuous annealing furnace of a double sealing system wherein the sealing structure of charging and discharging sections for the strip comprises a heating-soaking chamber and the fore-chamber located thereabove, by hanging a fore- chamber center partition wall from an upper partition wall so that the fore-chamber is divided into zones. CONSTITUTION:The shaft type continuous annealing furnace comprises an internal partition wall 8 that is positioned at the upper part of the furnace body, can be moved into and out of the line, and has a center partition wall 7 depending into the furnace, and the fore-chamber 4 positioned thereabove consisting of side walls and the upper partition wall 3 that can be moved into an out of the line. The fore- chamber center partition wall 7' depends generally from the center of the upper partition wall 8 at the upper part of the fore-chamber 4 so that the fore-chamber 4 is divided into zones.
Patent JP-H05209193-A (JP)
Title: Method for increasing bleaching effct of inorganic peracid salt or hydrogen peroxide, and bleaching and/or cleaning composition
Inventor: FURUBIO BURUTSUIO
IPC: C07D207/404
Filed: 1992-06-08
Abstract: PURPOSE: To increase the bleaching efficiency of inorganic peracid salts and the like affordably by adding a specified activating agent to an inorganic peracid salt or hydrogen peroxide.  
     CONSTITUTION: As an activating agent, an acetylated gluconic acid derivative of formula I or II [wherein X represents formula III (wherein R 2  and R 3  each represent H, a 1-5C alkyl or the like, provided that when R 2  is H, R 3  is not H) or OR 4  (wherein R 4  represents a 1-5C alkyl) and R 1  represents H or a 1-3C alkylcarbonyl] (e.g. N-methylpentaacetyl gluconamide) is added to an inorganic peracid salt (e.g. sodium borate monohydrate) or hydrogen peroxide in a molar ratio of (10:90) to (50:50) to increase the objective bleaching effect. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5480246-A (JP)
Title: Gas shielded arc welding method
Inventor: ICHIHARA IZUMI
IPC: B23K9/16
Filed: 1977-12-10
Abstract: PURPOSE: To enable to carry out sufficient shield with a samll amount of inactive gas, by moving contact tip up and down corresponding to projecting length of detected consumable electrode and controlling the projecting length at a constant length.  
     CONSTITUTION: Melting velocity of the consumable electrode 3 is changed by generated joule heat when the projecting length l of the electrode 3 supplied from the contact tip 2 of the nozzle 1 at a fixed speed, is changed. Accordingly, the above change is detected by the change of armature voltage of electrode feeding motor and also, welding current changing corresponding to the above change, is detected. The length l of the electrode 3 is detected by both detected values and is controlled at a suitable fixed value by moving the contact tip 2 up and down corresponding to the above detected vaules. Hereby, the consumption quantity of expensive inactive gas is decreased and sufficent shield is able to carry out and also, a good weld zone having a few blowhole, is able obtain economically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5480262-A (JP)
Title: Correcting method for roll of mannesmann piercer
Inventor: MATSUKI NORIO
IPC: B21B28/02
Filed: 1977-12-09
Abstract: PURPOSE: To extend the life of the roll, by cutting the outer periphery on the entry side and on the exit side of the pipe materoal correspondingly to the depth of the flaw, and by tiliting the rotary shaft of the roll so as to retrieve the original exit angle and entry angle.  
     CONSTITUTION: The cutting work is performed to the line connecting the point A, point B 1  and point C 1 ; where the point A is near to the center of the roll 2 by the depth of cut (h) (for instance, it s preferable to be about 1.2W2.0 times of the depth of the flaw 21) from the outer periphery of the end face 22 on the entry side of the pipe material in the roll 2; the point B 1  is h/2 near to the center of the roll 2 from the outer periphery of the gorge portion 21; and the point C 1  is on the outer periphery of the end face 23 on the exit side of the pipe material. Accordingly, if the entry angle θ 1  and the exit angle θ 2  of the roll 2 respectively change to angles θ 1 ' and θ 2 ', the worm wheel 11 is rotated by the motor 13, and the screw shaft 10 is advanced; hereby, the adjusting plate 9 rotates the rotary shaft 1 through the connecting plate 8, and the original entry angle θ 1  and exit angle θ 2  are retrieved; therefore, the life of the roll can be extended. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H092163-A (JP)
Title: Mounting structure of roof rail
Inventor: ARAI KATSUTOSHI
IPC: F16B5/02
Filed: 1995-06-14
Abstract: PURPOSE: To provide the mounting structure of a roof rail to reduce a manufacturing cost by eliminating a roof molding fitted to the recessed groove of a roof. CONSTITUTION: The bottom 51 of a roof rail 5 supported at a roof 1 has width increased to a value higher than the opening width of a recessed groove 4 and by mounting the bottom 51 along the opening 41 of the recessed groove 4, the whole of the upper side of the opening 41 is covered with the bottom 51.
Patent JP-S5851719-A (JP)
Inventor: KOBAYASHI JIYUN
IPC: H02H3/02
Filed: 1981-09-21
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-H04347390-A (JP)
Title: Cross flow fan unit
Inventor: YANAGISAWA GIICHI
IPC: F04D17/04
Filed: 1991-05-23
Abstract: PURPOSE:To get more than two directions of blowoff currents with almost equal air quantities in a simple structure. CONSTITUTION:This device is provided with a cross flow fan 12 being set up in the specified position of an air passage, four tongue parts 13a, 13b, 14a, 14b being set up both up and down positions at the inflow side of this fan 12, and two stabilizers 15, 16 being set up in close proximity to the discharge side of the fan 12. Then, both up-and downward scrolls 7, 8, whose blowoff ports 9, 10 opened as shifting their phase vertically, are interconnected to the discharge side of the fan 12. In succession, the tongue parts 13a, 13b, 14a, 14b and stabilizers 15, 16 installed both inflow and discharge sides of these up-and downward scrolls 7, 8 are installed as shifting an almost phase angle equivalent position with one another, thus almost equal air quantities are secured out of respective blowoff ports 9, 10 without requiring any special wind direction regulating member and a driving mechanism for the end.
Patent JP-H11335651-A (JP)
Title: Aqueous adhesive composition
Inventor: KAMIKASEDA TAKESHI
IPC: C09J163/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous adhesive composition expressing excellent heat resistance after cured, having excellent safety, and having excellent in all of characteristics comprising adhesion to plastic sheets, dry tackiness at the ordinary temperature, and permeability into porous materials in a dry state in fields such as profile wrapping and dry lamination. SOLUTION: This aqueous adhesive composition comprises (A) the below- described main agent component and (B) the below-described curing agent component. The main agent component A contains (a1 )-(a3 ) the below-described components as main components. The component a1 is a polyurethane emulsion having at least one of a primary amino group and a secondary amino group in the molecule. The component a2 is a synthetic rubber latex. The component a3 is an amine compound having two or more amino groups comprising primary amino groups and/or secondary amino groups in the molecule. The component B is a compound having two or more glycidyl groups in the molecule.
Patent JP-H0314566-A (JP)
Title: Benzimidazole derivative
Inventor: YOSHIDA AKIRA
IPC: A61K31/4184
Filed: 1989-06-09
Abstract: NEW MATERIAL:A compound of formula I [A is a group of formula IV (R<3> is alkyl; R<4> is substituted alkyl, aryl, aralkyl, etc.; R<5>, R<5>, R<6> and R<6> are H, alkyl, aryl, etc.; n' is 0 or 1) or formula V (R<7> is H, substituted alkyl or aralkyl; (p) and (q) are 1 or 2); R<1> is H or forms CH2 together with the R<6> or forms a group of formula VI together with R<2> at the 7 position; R<2> is H, alkyl, CN, halogen, carbamoyl, etc.; (m) is 1 or 2; (n) is 0-2]. EXAMPLE:2[2-[N-4-(3-Fluorophenyl)butyl-N-methyl]aminoethyl]thio (1H)- benzimidazole. USE:The compound of formula I has an excellent H<+>,K<+>-ATPase-inhibiting activity and is useful as a treating agent of human gastroenteropaphy. PREPARATION:For example, a thiol derivative of formula II is alkylated with a halogenating agent of formula: AY (Y is halogen), and the prepared compound of formula III is oxidized to provide the compound of formula I.