baber/WOPTO huggingface dataset:
Patent JP-S5913777-A (JP)
Title: 7-homopiperazine-substituted-4-oxo-1,4-dihydro-quinoline-3- carboxylic acid derivative
Inventor: ITOU YASUO
IPC: A61P31/04
Filed: 1982-07-16
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is methyl, or ethyl; R2 is H, or 1-4C alkyl) and its salt. EXAMPLE:1-Ethyl-6-fluoro-7-(1-homopiperazinyl)-4-oxo-1,4-dihydroquinol ine-3-carboxylic acid. USE:A drug. Having a wide antibacterial action on Gram-positive and Gram-negative bacteria. PROCESS:A 7-chloro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid derivative shown by the formula II is reacted with a homopiperazine derivative shown by the formula III in the absence of a solvent or in the presence of a solvent such as an alcohol, ester, etc. at 100-180 deg.C, to give a compound shown by the formula I .
Patent JP-H0840927-A (JP)
Title: Method for dosing pneumococcal antigen per mucosa
Inventor: DEIBUITSUDO II BURAIRUZU
IPC: A61P31/04
Filed: 1995-05-22
Abstract: PURPOSE: To provide a method for protecting the host from the formation of pneumococcal colony and its systemic infection by mucosally immunizing a mammal host with pneumococcal antigen. CONSTITUTION: A mucosal preparation that contains pneumococcal surface protein A (PapA) or at least one fragment of PspA including at least one protection-eliciting epitope is mucosally administered to immunize the host to the pneumococcal infection. The above-stated PspA may be in the form of the whole pneumococcal cell bodies, lytic pneumococcal cells, isolated and purified PspA. The isolated and purified PspA or its fragment are obtained from cell body separated products or can be form by recombination. PspA is preferably administered in combination with an immune adjuvant, particularly the B subunit of chlolera toxin.
Patent JP-H01152419-A (JP)
Title: Optical modulator using polymer as base material
Inventor: FUIRITSUPU CHIYAARUZU AREN
IPC: G02F1/35
Filed: 1988-05-21
Abstract: PURPOSE: To produce an optical modulator at a low cost on site by conversion of a precursor polymer by using laminated layers consisting of coherent films of conjugate polymers having semiconductor characteristics as >=2 electrical conductive, insulating or semiconductor materials or active members laminated with the combined layers thereof. CONSTITUTION: The polymer is used as the active member of the electro-optic element modulator. For example, a layer 1 of an transparent and electrically conductive indium-tin oxide is formed on the surface of a glass supporting disk 4. After the film of polyprecursor polymer is deposited on the ITO layer, the film, is heated under vacuum. The film is converted into the film of the sufficiently dense, coherent and fresh polyacetylene in such a manner and is formed to a thickness of 0.4 micrometer. The structural body is transferred onto a vacuum evaporator and a layer 3 consisting of aluminum having a thickness of 0.014 micrometer is deposited by evaporation on the region of the polyacetylene film. As a result, the need for using an intricate technique of a high cost as secondary fabrication is eliminated.
Patent JP-S612572-A (JP)
Title: Movable device for dot printing head
Inventor: INOUE HIDEAKI
IPC: B41J2/26
Filed: 1984-06-15
Abstract: PURPOSE:To enable a printing wire to be fitted to a lever with high accuracy and enhance the strength of the printing wire and a lever fitting part, by a construction wherein an L-shaped projection member is provided at the tip of a vertical lever, and a hole for inserting a printing wire is provided at the tip of a horizontal lever. CONSTITUTION:The fitting position of the printing wire 3 with respect to the vertical direction is restricted by the L-shaped projection member 9a provided at the tip of the vertical lever 9. The fitting position of the wire 3 with respect to the back-and-force direction is restricted by the lever 9 and the hole 10a for inserting the wire 9 which hole is provided in a tip part of the horizontal lever 10. After inserting the wire 3, the wire 3 is fitted to the levers 9, 10 by brazing or other means. With the projection member 9a and the hole 10a thus provided, it is possible to contrive a higher accuracy in fitting the printing wire and a higher fitting strength.
Patent JP-H09310176-A (JP)
Title: Magnetron sputtering device
Inventor: KIYONO TOMOYUKI
IPC: H01L21/203
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform distribution of coating quality in coating formation by a magnet moving type magnetron sputtering device generating race track-shaped plasma in which one side is long. SOLUTION: In the case, with the center of race track plasma 23 in the surface of a target as the original point, the longitudinal direction of the race track plasma 23 is defined as the (x)-axis and the direction vertical to the (x)-axis in the surface of the target as the (y)-axis, the relation between the magnet flux density components Bzx vertical to the target in a position at which the magnet flux density components parallel to the target are made zero and the magnet flux density components Bzy vertical to the target in a position at which the magnet flux density components parallel to the target are made zero on the (y)-axis in the side outer than the race track plasma 23 satisfies Bzx<0.8×Bzy.
Patent JP-S63287846-A (JP)
Title: Photosensitive material
Inventor: TAMAGAWA SHIGEHISA
IPC: G03F7/09
Filed: 1987-05-20
Abstract: PURPOSE:To suppress uneven transfer with a relatively long period and the formation of spots of <=about 1mm diameter and to obtain a clear transferred image by using specified paper as the base paper of a paper support. CONSTITUTION:When a photosensitive layer contg. silver halide, a reducing agent and a polymerizable compd. is formed on a paper support to obtain a photosensitive material, one-side glazed paper obtd. by bringing one side of wet paper into contact with a drier having a heated mirror finished surface to dry the paper is used as the base paper of the paper support. The photosensitive layer side of the base paper is a smooth surface having >=200'' Bekk smoothness stipulated by JIS. A photosensitive material suppressing uneven transfer with a relatively long period and the formation of spots of <=about 1mm diameter is obtd.
Patent JP-H11316023-A (JP)
Title: High-frequency heating device with electric heater
Inventor: KAWAI KAZUHIRO
IPC: F24C7/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide easy-to-handle and low-cost configuration, related to a configuration of a high-frequency heating device with electric heater wherein cooking method and cooking time, etc., are controlled with a timer switch. SOLUTION: Related to a high-frequency heating device with electric heater wherein a control part comprises a timer switch 5, the timer switch 5 incorporates a high-frequency heating switch SW2, an electric-heater heating switch SW3 and a 3 contact point on/off switch SW4, and operation with two knobs, a timer knob engaged with a timer switch axis and an output switching knob, allows high-frequency heating cooking, electric-heater heating cooking, and alternate heating cooking for less number of parts, less cost, excellent workability as well as improved operativity.
Patent JP-H07335091-A (JP)
Title: Vacuum valve
Inventor: WATANABE KENJI
IPC: H01H33/66
Filed: 1994-06-06
Abstract: PURPOSE:To provide a vacuum valve having excellent interrupting performance and electrical conduction performance by connecting two containers, in which a fixed side contact and a movable side contact are arranged, in series, and installing a permanent magnet in an installation part formed in the only fixed shaft. CONSTITUTION:A movable shaft 1A is arranged in a vacuum container, which is formed by air-tightly sealing the end of a ceramic container 6A with an end plate 2A at a brazing part 3A, freely to be operated. A movable side contact 7A is fitted to one end of the movable shaft 1A, and the contacts 7A, 8A can be connected and disconnected by operating the movable shaft 1A. On the other hand, a fixed shaft 13 is air-tightly led into the container 6A by a fixed side seal ring 10, and furthermore, a fixed plate 12 is brazed and screwed with a bolt to a main circuit insulating part as a vacuum circuit breaker through a fixing hole. A permanent magnet is desirably inserted after the valve brazing process. The fixed shaft 13 is exposed outside to form an electrode at an intermediate electric potential, and an insertion port 14 for inserting a vertical magnetic field generating permanent magnet 15 from outside after assembling the valve is provided, and the permanent magnet 15 is inserted through the insertion port 14 is installed in an installation part 16A.
Patent JP-S63286860-A (JP)
Title: Paper carrying device
Inventor: NONOMURA TOMOHIRO
IPC: G03G21/16
Filed: 1987-05-19
Abstract: PURPOSE:To easily settle a paper jam, by providing a pressure-contact releasing lever which releases a driven roller from a state where the roller is pressure- contacted with a driving roller at the timing of opening an upper frame. CONSTITUTION:When an upper frame 17 is opened in the opposite way, the projecting part 32 of a pressure-contact releasing lever 31 is opened and projected from a lower frame 11 and the upper part of the lever 31 moves in the pulling direction of a tension spring 35 around a fulcrum 34. Since, in such state, the engaging part 33 of the pressure-contact releasing lever 31 is engaged with the supported shaft 15a of a paper carrying driven roller 15 and further pushed in the opposite direction with the shaft 15a working as a lever, the driven roller 15 which is pressure-contacted with a driving roller 14 by means of a pressure-contact spring 36 is automatically separated from the driving roller 14. Therefore, a paper cassette, etc., housed in a paper housing part 12 is pulled out leftward under such condition. Accordingly paper 23' jamming in a bent paper running path part 13 can be removed easily, and thus, paper jam settlement can be made easily.
Patent JP-S5912925-A (JP)
Title: Preparation of improved polyester containing amido group
Inventor: TAKAYANAGI MOTOO
IPC: C08G63/685
Filed: 1982-07-14
Abstract: PURPOSE:To obtain the titled polymer having a high polymerization degree with a slight coloring and improved glass transition temperature, by dissolving a specific compound containing specific aromatic amide units in a polyester precursor (low polycondensate), and carrying out the polycondensation. CONSTITUTION:(B) A compound, containing aromatic amide units, and expressed by formula II (Ar is 6-14C aryl; X is aromatic diamine, alicyclic diamine or piperazine, etc.) is dissolved in (A) a polyester precursor (low polycondensate) expressed by formula I (n is an integer 2-4), e.g. a precursor for polyethylene terephthalate, by mixing the component (B) with a melt of the component (A), etc., and the resultant solution is then polycondensed usually in the presence of a polycondensation catalyst, e.g. an antimony compound, and at 260-300 deg.C under reduced pressure to give the aimed polymer.
Patent JP-S6040234-A (JP)
Title: Manufacture of composite molding made of thermoplastic resin
Inventor: HAYASHI TOMOSHIGE
IPC: B29C48/05
Filed: 1983-07-06
Abstract: PURPOSE:To obtain a composite molding strong in the joining between resins of different kinds by fusing by a method wherein resin filaments composing a joint, interface between a stylene resin and other resins are discharged integrally melting these resins while resin filaments for to be fused on the joint interface is discharged as single resin so that these resins are integrated being bundled together. CONSTITUTION:A stylene resin and other resins compatible with other resins are gelatinized by heating within a plurality of extruders 1 and 2. Then, the resins of two kinds are extruded as numerous resin filaments 101-103 from a cap 3 equipped with a resin discharge plate 4 having numerous pores 41-43. The resin filaments 102 for composing a joint interface between the stylene resin and other resins are discharged from the resin discharge plate 4 of the cap 3 with the resins of two kinds melted and integrated under a pressure within the cap 3. The resin filaments 101 and 103 as other parts to be fused onto the joint interface are discharged as either single resin of the resins of two kinds from the resin discharge plate 4 of the cap 3 whereby all filaments 101- 103 are integrated being bundled together.
Patent JP-S63303742-A (JP)
Title: Cooling device for oil impregnation material
Inventor: FURANTSU BAITSUMAN
IPC: B41F23/04
Filed: 1988-05-20
Abstract: 1. A device for web-printing having a dryer (3) following to a web-feed printing press (2) and a cooling device (4) following to the dryer (3) characterized in that a stripping device (8) is provided able to be brought in engagement of at least the cooling roll (6) arranged at the intake side of the cooling device (4) in order to increase the web-speed through the dryer.
Patent JP-S5914968-A (JP)
Title: Inkjet recorder
Inventor: OKAMURA SHIGERU
IPC: B41J2/175
Filed: 1982-07-17
Abstract: PURPOSE:To provide the titled apparatus which can maintain the printing at a high quality with an eased variation in the liquid pressure in subtanks by separating them two per each with one elastic membrane, a common partition so as to absorb inertial force generated in an ink liquid. CONSTITUTION:A plurality of subtanks are separated with one common partition two per each and supply tubes 16A and 16B are connected to both ends of the two subtanks 10A and 10B. The upper part of the common partition is made an elastic membrane wall 12 to absorb an inertial force generated in ink liquid 13A and 13B during the operation of a carriage 4 by displacing the elastic membrane whereby the variation is eased in the liquid pressure in the subtanks.
Patent JP-S5914147-A (JP)
Title: Optical beam synthesizer
Inventor: OOHARA SHIYUNJI
IPC: G11B7/135
Filed: 1982-07-15
Abstract: PURPOSE:To obtain a miniature beam synthesizer which can reduce the elipse loss as well as aberration, by using a polarized beam splitter, a lambda/4 plate and a prescribed filter to synthesize two light beams of different wavelengths so that they are set approximately on the optical axis of an aperture lens. CONSTITUTION:The light beams 6a and 7a of wavelengths lambda1 and lambda2 delivered from light source 6 and 7 are made incident to a polarized beam splitter PBS8. The beam 6a is reflected by the PBS8 and reflected again by a BPF10 via a lambda/4 plate 9. This reflected beam travels backward and is condensed on an information medium 4 through the PBS8 and an aperture lens 3. The reflected light 6b travels backward and is reflected by the PBS8 to be radiated. While the beam 7a is reflected by the PBS8 and condensed on the medium 4 through a lambda/4 plate 11 and the lens 3. The reflected light 7b is radiated through the PBS8 and the BPF10. This reduces the elipse loss and the generation of aberration for a miniature beam synthesizing device.
Patent JP-H0421021-A (JP)
Title: Data backup system for semiconductor disk device
Inventor: MAEDO KUNIYA
IPC: G06F12/16
Filed: 1990-05-14
Abstract: PURPOSE:To shorten the data saving processing time of a semiconductor disk device by suppressing the rotation waiting time of a magnetic disk device to the minimum. CONSTITUTION:After a head position is informed from a control means 7, an address generating means 8 determines an address by adding the offset amount, and a control means 7 refers to the transfer sate display of a table 9 designated by this address, and in the case there is no transferred display, by this address, a data block is read out of a buffer memory 6 and transferred to a disk device 5. Subsequently, when the data block is written in up to the final sector of a track by the address generated with the address generating means 8, subsequently, the data block is written from the head sector of the track. In such a manner, the data saving processing time can be shortened.
Patent JP-H09287074-A (JP)
Title: Continuous vapor deposition processing device and continuous vapor deposition processing method for film
Inventor: TOYAMA SHUNROKU
IPC: G02B1/115
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a continuous vapor deposition processing device for films capable of attaining thin films having the accuracy and uniformity improved with respect to the thickness, structure, etc., of the films by providing the optimum design for the number and position of evaporating sources for embodying the uniformity in a transverse direction and the maximal productivity by providing the device with plural EB (electron guns)/evaporating points and a continuous vapor deposition processing method for films using the same. SOLUTION: This continuous vapor deposition processing device for films is so constituted that the vapor deposition processing width (L) satisfying the following requirements attains >=500mm: (1) The device has the points to be irradiated with electron beams of >=2 pieces with one kind of the material to be deposited by evaporation along the transverse direction of the film. (2) The perpendicular distance between the irradiation point of the electron beams and the traveling surface of the film is >=300mm. (3) The moving direction and moving speed of a hearth are discretely settable (4) An adequate correction plate for making the vapor deposition speed distribution in the transverse direction uniform is disposed between the points to be irradiated with the electron beams and the traveling surface of the film.
Patent JP-2000312646-A (JP)
Title: Film structure of cooking container and method for forming the same
Inventor: NAGAMACHI ISAMU
IPC: A47J27/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve an adhesion property with a simple structure and to enable inexpensive fabrication with a fewer man-hours by constituting the above film structure of a ceramic film which is formed on the surface of a metallic blank and contains a fluorine primer and ceramic hollow beads in a ceramic coating material and a fluororesin film formed on its surface. SOLUTION: This cooking container is constituted by first forming a container body 2 as a blind cylindrical form by press forming or casting of a plate materials of a ferrous alloy or aluminum alloy and subjecting this container body to decreasing and cleaning with a degreasing agent of a hydrocarbon system, etc. The inside surface 2a of the container body 2 is subjected to blasting until the average roughness of the inside surface 2a attains 1 to 2 μm. In succession, the ceramic coating material is applied on the inside surface 2a of the container body 2, by which the ceramic film 3 is formed. The coating material prepared by mixing the fluorine primer with an alcohol solution of ceramics and stirring the mixture is used for this ceramic coating material. Further, the ceramic hollow beads 5 are added to the ceramic coating material.  The fluororesin film 4 is then formed on the surface of the ceramic film 3.
Patent JP-S5554113-A (JP)
Title: Crankshaft working machine
Inventor: TSUKIJI YOSHIHIRO
IPC: B23C3/06
Filed: 1978-10-11
Abstract: PURPOSE: To cut the part of pin of crankshaft precisely and easily by moving the turning internal cutter up and down vertically on shifting the work, both ends of which are fixed, horizontally in the direction perpendicular to the axis.  
     CONSTITUTION: When the part of pin of crankshaft of the engine, which is to be coupled with the cone rod, is cut, both ends of the work are fixed to respective chucks of the work heads 2 on putting the work in the internal cutter 13 of the tool rest 7, and the respective parts are set so that the center of internal cutter of internal cutter 13 coincides with the center of journal. Next, the working is started, the internal cutter 13 which is being turned by the motor 14 is ascended together with the tool support 9 which is raised by the up-down feed motor 11, the cutting edge 13b is made come in contact with the pin, and the quadrant of the pin is cut by driving the horizontal feed motor 3. Successively, respective motors are synchronously controlled with fixed relations among them to complete the desired working. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04351010-A (JP)
Title: Signal changeover circuit
Inventor: YATAGAI TETSUYA
IPC: H03K17/00
Filed: 1991-05-29
Abstract: PURPOSE:To attain the changeover of a pulse causing malfunction to a DC signal such as an alarm for a duplicate system by providing a circuit eliminating a low pulse noise caused at the changeover of the changeover circuit to the changeover circuit. CONSTITUTION:The changeover circuit is provided with a shift register 2 and three OR logic circuits 3, 4, 5, which eliminate a low pulse noise caused at a unidirectional change of switching information when a changeover circuit 10 selects two systems of DC signals such as alarm signals based on the switching information.
Patent JP-S6325395-A (JP)
Title: Assembling method for rotary-type refrigerant compressor
Inventor: KURABAYASHI TAKANAO
IPC: F04C23/00
Filed: 1987-05-21
Abstract: PURPOSE:To enable the mounting work of a suction pipe to be performed easily by inserting a suction pipe into a suction pipe mounting hole in a side plate before assembling a compression mechanism part, and then jointing the cap part of a closed case and the body part of the closed case, in which a suction pipe is pierced. CONSTITUTION:In this compressor, first of all, a suction pipe 17 is inserted into a suction pipe mounting hole 16 in a side plate 9 by using a press-fit seat 19 for the suction pipe 17, in which a filter 23 is stored. Secondly, a compression mechanism part 4 is assembled before it is inserted together with a motor 3 into the body part 2a of a closed case 2 so as to lock up. And then, the entrance part 21 of the suction pipe 17 is inserted into a through hole 25 in the cap part 2b of the closed case 2, and the cap part 2b is joined to the body part 2a so that the compressor is assembled. Since this assembling method enables the suction pipe 17 to be mounted on the side plate 9 in advance before the body part 2a and the cap part 2b of the closed case 2 are jointed, the mounting work of the suction pipe 17 can be performed easily.
Patent JP-H06334391-A (JP)
Title: Electronic component automatic mounting device
Inventor: KANO YOSHINORI
IPC: H05K13/04
Filed: 1993-05-26
Abstract: PURPOSE:To execute a high-accuracy angle positioning of chip components by a method wherein suction nozzles, which are each sucking a chip component, are mounted to the rotor of a motor for angle positioning. CONSTITUTION:A rotor 32 of a motor 31 is provided so as to be able to rotate in a direction theta in a stator 30A formed integrally with a mounted plate 30 and the material for the rotor 32 is aluminum. Suction nozzles 14 are respectively made to penetrate the rotor 32 in the vertical direction, are provided as to be able to vertically move and vacuum suction holes 40 are respectively bored in the nozzles 14 from the points of the nozzles 14. By the rotation of the rotor 32, the nozzles 14, which suck components, can be positioned at a position of an arbitrary angle regardless of the time during the rotation of a rotary table and the time during the stop of the rotary table. The nozzles 14 are rotated in a state that a loss of transmission is small by the amount of the rotation of the rotor 32 and are conformed to the position of an angle of 90 degrees with high accuracy.