baber/WOPTO huggingface dataset:
Patent JP-S60229975-A (JP)
Title: Double-sided adhesive tape
Inventor: MORIYAMA TAKAAKI
IPC: C09J7/00
Filed: 1984-04-28
Abstract: PURPOSE:The titled tape that is made by laying a tape of a pressure-sensitive adhesive on the surface of a release tape and forming integrally a cured layer of a small width and high modulus than the tape on both side ends, thus causing no adhesion of the adhesive layer to the back surface of the release tape by tearing. CONSTITUTION:A release tape is made, e.g., by laminating a thermoplastic film such as polyethylene onto a sheet of paper such as kraft paper and is coated with a pressure-sensitive adhesive composition of rubber or synthetic resin to form an adhesive layer. Then, the resultant laminate is rolled around a paper core so that the adhesive layer comes inside to form a tape roll. The tape roll is coated with a curing substance on its side faces, the substance is polymerized and cured to form cured layers of a small width and higher Young's modulus on both end surfaces of the tape integrally, thus giving the objective double-sided adhesive tape.
Patent JP-S5422125-A (JP)
Title: Scanning velocity modulation circuit
Inventor: YAMAMOTO KATSUHIKO
IPC: H04N3/32
Filed: 1977-07-20
Abstract: PURPOSE: To ensure a satisfactory contour correction by supplying the differential signal of the video signal to the peak clip circuit to clip the positive-negative peak value and also clipping the noise existing at the bottom part of the differential signal through the base clip circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08264523-A (JP)
Title: Sog material and fabrication of semiconductor device employing it
Inventor: KOYANAGI KENICHI
IPC: C03C1/00
Filed: 1995-03-22
Abstract: PURPOSE: To deposit a thick film through single coating and firing without causing any crack while preventing aggregation of silicide by lowering the tiring temperature. CONSTITUTION: An MOS transistor having titanium silicide 8 is formed by salicide technology. Subsequently, silicon oxide 9 is deposited and coated with an SOG material principally comprising alkoxy silane (Hm Si(OR)4-n , n=1, 2, 3, R: alkyl group) added with one or a plurality of kinds of phosphorus compound, boron compound or germanium compound. It is then fired at 800 deg.C thus forming an SOG film 12.
Patent JP-S5644684-A (JP)
Title: Printing method
Inventor: NAKANISHI MOTOYASU
IPC: B41F16/00
Filed: 1980-06-30
Abstract: PURPOSE: To print a grain and the like on a article having an uneven surface, such as a window sash, by method wherein the surface of a thin film on which a pattern is printed by paint and the like is extended on a cushion body having small elasticity, as a receiving surface, and after the article to be printed is pushed in and the transfer is performed, the thin film is removed.  
     CONSTITUTION: The pattern is printed on the thin film 2 with paint, ink or the like by using a printing means 3 composed of a plate roller 3a, an ink roller 3b, a printing roller 3c and others. Next, in the process of transfer, the surface 2a on which the pattern is printed is extended on a cushion body 1 with small elasticity, as a receiving surface, an article 5 to be printed is pushed in the cushion body 1, while it is made to contact with the receiving surface of the thin film 2, and the pattern is transferred on to the surface of the article 5 under the pressure of the cushion body 1. Then, the thin film 2 is melted or dissolved in a removing tank 8 wherein a solvent and the like is stored and later the article is subjected to such treatment as cleaning and drying, and thus the aimed printed article is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63115870-A (JP)
Title: 2-phenoxypyrimidine derivative and herbicide
Inventor: WADA NOBUHIDE
IPC: A01N43/54
Filed: 1987-04-09
Abstract: NEW MATERIAL:The 2-phenoxypyrimidine derivative of formula I [R<1> is formyl, dimethoxymethyl or -CO2R<4> (R<4> is H, alkyl, benzyl, alkali metal, etc.); R<2> is Cl, methyl, methoxy or difluoromethoxy; R<3> is methyl or methoxy; X is halogen, alkyl, alkoxy, amino, OH, nitro or cyano; n is 1 or 2]. EXAMPLE:4-Amino-2-(4,6-dimethoxypyrimidin-2-yl)oxy benzoic acid methyl ester. USE:A herbicide applicable to paddy field, plowed land and uncultivated land. PREPARATION:The compound of formula I can be produced e.g. by reacting the compound of formula II (R<5> is formyl, dimethoxymethyl, etc.) with the compound of formula III (R<7> is halogen, alkylsulfonyl, etc.) in a solvent in the presence of a base.
Patent JP-H10268710-A (JP)
Title: Image forming device
Inventor: OKAMOTO MASAMI
IPC: B65H85/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose reliability and productivity are high by preventing a transfer material from being jammed because it is caught by a carrying roller by reversing the rotating direction of the carrying roller and making it coincide with the advancing direction of the transfer material when the transfer paper is inverted in the case that the curling amount of the transfer material is large and increasing the processing speed of the transfer material without reversing the rotating direction of the carrying roller in the case that the curling amount of the transfer material is small. SOLUTION: This device is provided with the carrying roller and an inversion and separation pawl 3 arranged to be opposed by interposing the path of the transfer material and a rotation switching part 4 normally and reversely rotating the roller 2 at the entrance of an inversion path. Then, the transfer material P is fed in the inversion path by the rotational force of the roller 2 while being pressed by the pawl 3 an a condition that it is interposed between the roller 2 and the pawl 3. Besides, when the transfer material is passed through a passing path S formed on the lower side of the roller 2 and the pawl 3 in order to be reversely fed from the inversion path and moved to an intermediate tray side, the roller 2 is rotated in a reverse direction to the direction when the transfer material enters by the switching part 4.
Patent JP-S5313195-A (JP)
Title: Control mehtod of calbe engine slack
Inventor: HARADA KATSUZOU
IPC: H02G1/10
Filed: 1976-07-23
Abstract: PURPOSE: To reduce instantaneous ship speed variation by calculating design cable length from navigation distance calculated from ship speed against the land and target slack, then comparing it with real cable length and controling to make the difference zero. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06271850-A (JP)
Title: Antioxidant obtained from natural product as raw material and its production
Inventor: OSAWA TOSHIHIKO
IPC: C09K15/34
Filed: 1993-03-23
Abstract: PURPOSE:To produce an antioxidant capable of controlling the oxidative stress in the living body, excellent in stability and useful for a food, etc., by grounding a plant containing cyanidin glycoside, defatting the ground material, extracting it with a solvent and subsequently concentrating the extract under a reduced pressure. CONSTITUTION:This antioxidant is produced by grinding a plant containing cyanidin-3-O-(beta)-glucoside of the formula, e.g. a black-kerneled rice, a red- kerneled rice, a black soybean or a blueberry, defatting the ground material, subsequently filtering it, extracting the resultant residue with a solvent such as 0.5% trifluoroacetic acid-95% ethanol solution and concentrating it under a reduced pressure.
Patent JP-H01260240-A (JP)
Title: Individual airconditioner
Inventor: SAKAI KANJI
IPC: F24F1/02
Filed: 1988-04-12
Abstract: PURPOSE:To provide comfortable temperature effective temperature which keeps the head cool and the feet warm without a convection device, by housing only a vaporizer of an air heat source heat pump installed near the base of an air passage formed inside an indoor partition panel, and installing its vaporizer in the lower part of the outside. CONSTITUTION:A partition panel's partition 5 is provided with an air passage 4 in its inside while a blowout opening 6 is provided in the upper part. A small air heat source heat pump is installed near the base of the partition 5, and its vaporizer alone 8 is housed inside the air passage 4. A compressor 9 and a condenser 10 are installed in the lower of the outside of the partition 5. The hot air and cooled air heat exchanged by a main airconditioner are is discharged into a room R from the opening 6 passing through the air passage 4 from an airconditioning duct 3 under the floor. Furthermore, the heat in the air passage 4 is transferred to the lower part of the outside by the compressor 9 and the condenser 10 so that the heat may be discharged on the floor at a temperature higher than the airconditioning temperature by a fan 11, thereby keeping the head cool and the feet warm.
Patent JP-S61245833-A (JP)
Title: Method and apparatus for preparing particulate material
Inventor: TERASAKI TERU
IPC: B01J2/12
Filed: 1985-04-23
Abstract: PURPOSE:To make it possible to take sufficient profit even if a low cost product is prepared by enabling the continuous mass production of a particulate material, by mounting a specific mixing process, a specific seed particle molding process and a specific granulation process. CONSTITUTION:A stock material is sent to a mixer 5 having spiral shafts 52 mounted thereto in parallel through a stock material silo 1, a storage tank 3 and a weighing device 4. Subsequently, the resulting mixture is intermittently discharged from a discharge gate 53 and sent to a seed particle molding machine 7 having the same structure as a mincer and continuously discharged from the discharge port 72 of a molding plate 71. At this time, the particles are cut by the cutter 73 contacted with the outer surface of the molding plate 71 to form a original particle shape with a length of about 3mm. The original shape particles are further charged in a cylindrical granulator 9 and gradually sent to a discharge port 90 while granulated by a stirring blade and a feed blade. The granulated particulate material is dried by a warm air dryer 12 and subsequently cooled by a cooling air dryer to be bagged by a weighing packing machine 15.
Patent JP-H0220853-A (JP)
Title: Silver halide photographic emulsion
Inventor: JIYON EDOWAADO KIIBAATO JIYUNI
IPC: G03C1/015
Filed: 1989-04-10
Abstract: PURPOSE: To improve sensitivity of the emulsion by forming grains of the emulsion in the presence of a six-coordinate complex of rhenium, ruthenium or osmium, that has at least four cyanide ligands, so that each of the grains has a face-centered cubic crystal lattice structure. CONSTITUTION: This emulsion which has a high chloride concn. and shows an increase in sensitivity contains halides consisting of >50mol% chloride, <5mol% iodide and the remainder of bromide. When grains of the emulsion are formed in the presence of a six-coordinate complex of rhenium, ruthenium or osmium, which has at least four cyanide ligands, sensitivity of the emulsion is increased as compared with that formed in the absence of the above complex. At this time, when any appropriate transition metal other than rhenium, ruthenium or osmium is used in place of these specific transition metals, no increase in sensitivity of the emulsion is recognized. This fact indicates that both the specific transition metal and cyanide are incorporated into the grains at the time of forming grains of the emulsion. Thus, sensitivity of the emulsion can be increased.
Patent JP-S63253902-A (JP)
Title: Spectral device
Inventor: MORI HIROSHI
IPC: G02B27/10
Filed: 1987-04-10
Abstract: PURPOSE:To correctly execute separation of light into spectral components even in an intersection part of two kinds of dichroic mirrors, by constituting the titled device so that two kinds of dichroic mirrors are combined so as to come into contact with each other in a position where edge parts of reflecting surfaces of two kinds of dichroic mirrors intersect. CONSTITUTION:Two kinds of dichroic mirrors 13, 14 are placed so as to intersect, and an incident light is separated into spectral components by a difference of the wavelength. In this case, two kinds of dichroic mirrors 13, 14 are combined so as to come into contact with each other in a position where edge parts of reflecting surfaces of two kinds of dichroic mirrors 13, 14 intersect. In such a way, in the intersection part of two kinds of dichroic mirrors, it does not occur that one dichroic mirror is missing, and even in the intersection part, separation of light into spectral components is executed correctly.
Patent JP-H06298429-A (JP)
Title: Mechanism for conveying cloth at low tensile force
Inventor: OKUNO YOSHITERU
IPC: D06B23/04
Filed: 1993-04-15
Abstract: PURPOSE:To facilitate an operation for passing cloth and to feed the cloth with the required minimum tensile force so that the cloth is not reduced in width by controlling at low torque each of induction motors that drive guide rolls. CONSTITUTION:The amounts of contraction of cloth in front of and behind a fourth driving guide roll R4 are accumulated as compared to those in front of and behind a first driving guide roller R1, so the load of the driving guide roll R1 on an induction motor (IM)M1 becomes greater than that of the driving guide roll R4 on IMM 4. Since the IMM1-M4 are provided with suspension characteristics, the speed of IMM4 with greater load becomes smaller than that of IMM1 with smaller load. Thus the driving guide rolls R1 R4 cooperate to compensate mechanical resistance to the feed of cloth A in front and behind them, and are driven with torque such that a predetermined tensile force is applicable.
Patent JP-H07296570-A (JP)
Title: Communication terminal device
Inventor: KAWAKAMI MASAMICHI
IPC: G11B31/00
Filed: 1994-04-26
Abstract: PURPOSE:To transmit various absence messages, reserved melodies, etc., by providing a read only area on a magneto-optical disk recording/reproducing receiving information and attachably/detachably loading it on a terminal device. CONSTITUTION:In the magneto-optical disk 11, a reproducing only area 12 is arranged e.g. on the inner periphery, and a recording only area 13 is arranged on the outer periphery. On the reproducing only area 12, transmission information such as a kind or plural kinds of reserved melodies and absence response messages, etc., are recorded beforehand. By awaiting plural magneto-optical disks 11, and beforehand respectively recording the transmission information different from each other on them, the required transmission information is selected from various transmission information, and is set easily to a communication terminal device only by replacing the magneto-optical disk 11. The operation is more simple than that the transmission information stored in a ROM incorporated in the communication terminal device is rewritten by a key on an operation panel, and the cost is lower than the ROM when kinds of selections are made much.
Patent JP-S61248006-A (JP)
Title: Optical demultiplexer
Inventor: ISHIDA KOJI
IPC: G02B6/34
Filed: 1985-04-26
Abstract: PURPOSE:To form a waveguide type optical demultiplexer by embedding a prism consisting of a material having large refractive index distribution into a material having small refractive index distribution. CONSTITUTION:This multiplexer has the prism part 23 consisting of a GaAs substrate 21, a Ga0.7Al0.3As epitaxial film 22, and a GaAs epitaxial film. An incident light signal 24 of three different wavelengths (lambda=0.8, 1.1, 1.3mum) is separated to signal light 25-27. More specifically, the refractive index dispersion of the optical waveguide and the prism part 23 can be freely selected according to the compsn. thereof and therefore the separating power of the light signal of the different wavelengths is increased.
Patent JP-S62247175-A (JP)
Title: Starter equipped with planetary gear reduction mechanism
Inventor: YUGAWA YASUAKI
IPC: F02N15/02
Filed: 1986-04-17
Abstract: PURPOSE:To shorten the length of the device by installing a buffer device which presses an internal gear through an elastic body and turns said internal gear when at least a prescribed torque is generated, onto the peripheral side of an axially supporting member which axially supports a device shaft. CONSTITUTION:A drive shaft 12 having a projecting part projecting to the outer peripheral part in the radial direction from the edge part on the armature shaft 6 side of a starter motor 1 is arranged coaxially with the armature shaft 6. Further, a planetary gear 30 formed on the projection part 13 is meshed with a sun gear 10 on the outer periphery of the armature shaft 6, and is meshed with an internal gear 32 arranged on the stator side. The drive shaft 12 is axially supported onto a center bracket (axial supporting member) 35 including a disc part 35b through a bearing 34, and a buffer device which pressure the internal gear 32 through a disc spring 41 and turns the internal gear 32 when at least a prescribed torque is generated is installed onto the outer peripheral side of the bracket 35.
Patent JP-H07289917-A (JP)
Title: Method and apparatus for producing catalyst member
Inventor: TERAJIMA TETSUO
IPC: B01J37/02
Filed: 1994-04-26
Abstract: PURPOSE:To eliminate the loss due to the adhesion of a slurry to a jig by alternately holding a metal base material by two jigs to raise and lower the same and dipping the held metal base material in the slurry within a dip tank to uniformly form a catalyst carrier or catalyst coating layer on the metal base material by one process. CONSTITUTION:At the time of the production of a catalyst member, at first, a current is applied to a first jig 2 by a control device 6 and a metal base material 1 is fixed to the jig 2. Next, the first jig 2 is allowed to fall to be immersed in a slurry 5. The supply of a current to the first jig 2 is cut off while a current is applied to a second jig 3 and the metal base material 1 is fixed to the second jig 3. Continuously, the second jig 3 is allowed to fall to immerse the whole of the metal base material 1 in the slurry 5. Further, the supply of a current to the second jig 3 is cut off while a current is applied to the first jig 2 and the metal base material 1 is fixed to the first jig 2. The first jig 2 is raised to be moved to a palette and the application of a current is cut off to separate the metal base material. Thereafter, the metal base material 1 is dried and baked to form a catalyst film.
Patent JP-S5423924-A (JP)
Title: Operating induction motor
Inventor: AKIYAMA YUUJI
IPC: H02P27/06
Filed: 1977-07-26
Abstract: PURPOSE: To suppress a transient phenomenon at the time of selecting, by connecting a circuit, where an electromagnetic contactor is connected in series to a parallel circuit of an electromagnetic contactor and impedance element, in parallel to a series circuit of inverter unit, for operation or acceleration, and electromagnetic contactor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62244654-A (JP)
Title: Serial printer
Inventor: TAKEMURA ICHIRO
IPC: B41J29/38
Filed: 1986-04-16
Abstract: PURPOSE:To prevent the lowering in printing quality due to printing shift in printing after standing at low temp., in such a case that the printing operation is stopped at a set temp. or less for a set period or more by the signals from a temp. sensor and a timer at the point of time when printing operation is started, by performing the succeeding printing of a certain set number of lines in a single direction. CONSTITUTION:In a serial printer, a control part 1 having a temp. sensor 2 detecting the temp. in the vicinity of a carrier having a printing head mounted thereon and a timer 3 monitoring a printing operation stop period inputs the temp. signal 21 from the temp. sensor 2 and the stop signal 31 from a stop time monitor timer 3 to output a single direction printing command signal 11 to a printing driving part 4 and outputs a monitor start signal to the stop time monitor timer 3 after the completion of the printing operation of one line while the monitor timer 3 detects the monitor start signal 12 to output a stop signal after the elapse of a certain set time. The control part 1 outputs the single direction printing command signal 11 and subsequently resets the same when a certain set number of lines are printed without detecting the stop signal 31.
Patent JP-S5516739-A (JP)
Title: High pressure dehydrator
Inventor: KUBO YOSHIO
IPC: B30B9/06
Filed: 1978-07-20
Abstract: PURPOSE: To increase the amount of treatment within a certain time with the reduced cycle time from supply to drainage through individual supply, pressurized dehydration and drainage of sludge at separate position in solidification of sludge by pressurized dehydration.  
     CONSTITUTION: A rotating body having three cylindrical working tanks 3, 3' and 3" is intermittently rotated every 120° around the shaft 5. At this position, material sludge is fed to the working tank 3 from a hopper 7. Here, the tank 3 conducts a pressurized dehydration of the sludge. Here, the working tank 3" discharges the sludge cake thus dehydrated. In this manner, the supply and the pressurized dehydration of the sludge and the discharge of sludge cake is performed simultaneously every 120°, thereby reducing the required time to 1/3. A cleaning brush 24 mounted to anoscillating link 22 of a support frame 21 cleans out the sludge attached to a filter cloth provided to the pressure device for pressurized dehydration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02286998-A (JP)
Title: Device for cutting off two pipe member in terms of vibration art
Inventor: BUIIRANTO HORUTSUHAUZEN
IPC: F16L27/10
Filed: 1990-04-05
Abstract: PURPOSE: To attain an optimum shock absorption effect in all motion directions by polygonally forming a shock absorbing cushion formed through a pressing process consisting of a composite wire layer, braid wire layer, and entangled wire layer. CONSTITUTION: A shock absorbing cushion 12 is positioned relatively with the axes of pipe connection parts 4 and 6 and the diagonal of the base surface is rising vertical with respect to the axis A of pipes in the same manner as the axial line of rotational symmetry. An inner frame 11 is structured so that the region with supporting surface for the cushion 12 is integrated with the ring region 9 relatively to the center plane M of device vertical to the axis on the side facing the ring region 9. This applies also to an outer frame 13. Thus the same shock absorption effect is offered to all directions or all motions possible. The angular motions of pipe members 4 and 6 centering on the symmetrical line vertical to the axis of the cushion 12 are also accepted as buffered owing to the constitution of the cushion in polygonal or multi-edge form.
Patent JP-H04303534-A (JP)
Title: Photoelectric surface, method of making same, and photoelectric conversion tube using same photoelectric surface
Inventor: FUTAHASHI TOKUAKI
IPC: H01J9/12
Filed: 1991-03-29
Abstract: PURPOSE:To form a photoelectric surface wherein the S/N ratio of emitted electrons for incident light is improved without lowering the electron emission efficiency in the effective region and cross talks between channels is decreased and to provide a photoelectric conversion tube using the photoelectric surface. CONSTITUTION:A photoelectric surface includes a photoelectric surface portion 2 formed of a group 3-5 compound semiconductor and an oxide layer 7 formed around the photoelectric region. Optically, the photoelectric surface portion 2 of a group 3-5 compound semiconductor is of a galliumarsenic compound semiconductor and the oxide layer contains aluminum with its surface being oxidezed. In the photoelectric surface of the group 3-5 group compound semiconductor the electron emission efficiency is high. An oxide layer 7 is formed around the photoelectric region. Electron emission from the oxide layer 7 is conciderably decreased and the S/N ratio is improved. Also emission of photoelectrons due to the incident light is suppressed and the cross talk is decreased.