baber/WOPTO huggingface dataset:
Patent JP-S62239973-A (JP)
Title: Microwave sterilization
Inventor: KIKUCHI MORIO
IPC: A23L3/26
Filed: 1986-04-11
Abstract: PURPOSE:To sterilize a packaging bag without breaking while heating, by shielding a circumferential liquid part, having a small heat capacity and rapidly increasing the temperature with microwaves with a metallic conveyor belt in thermal sterilization with microwaves. CONSTITUTION:Mixed foods 4 and 4' vacuum packed in a heat-resistant packaging bag (P) are thermally sterilized in a microwave heating apparatus. In the process, the heat-resistant packaging bag (P) is nipped by a pair of the upper and lower metallic conveyor belts 1 and 2 and transferred. Microwave transmitting holes 3 are provided in parts opposite to the solid part food 4 of the packaging bag (P) so that the slid part food 4 having a large heat capacity may be concentratedly heated.
Patent JP-H03281140-A (JP)
Title: Pallet exchange device
Inventor: SENDA MASAMI
IPC: G05B19/418
Filed: 1990-03-28
Abstract: PURPOSE:To carry out dividing action in a smallest space and shorten a treatment time by arranging pallet stations longitudinally and laterally in order performing dividing action and work exchanging action in parallel, and by moving pallets in sequence in order to shorten gaps by way of using empty stations. CONSTITUTION:When a pallet A is carried in on a pallet fixing device 4 from a carry-in station a stopper rail 25 turns clockwise, a drive member 39 advances and a pallet C of a station 3 is moved to a station 2 and positioned, a pressing claw 52 advances and a pallet D of a station 4 is moved to the station 3. Meanwhile, a work of exchanging a processed work with a new work for a pallet F in a station 6 is completed. The pallet F in the station 6 is unlocated and a drive member 36 advances upward, and after the pallets F, E of the stations 6, 5 are respectively moved to their respective next stations, a pallet B staying in a station 1 is positioned.
Patent JP-S58201979-A (JP)
Title: Escherichia coil integrated with human interleukin 2 and its breeding
Inventor: TANIGUCHI TSUNAAKI
IPC: C12N15/09
Filed: 1982-05-18
Abstract: PURPOSE:To prepare human interleukin 2, by incorporating human interleukin 2 gene into Escherichia coil. CONSTITUTION:Messenger RNA corresponding to human interleukin 2, obtained as 11-12S fractions by fractionation through sucrose density gradient centrifugation, is separated from a cell derived from human lymphocyte. DNA complementary with this messenger RNA is prepared, this DNA is incorporated into a plasmid vector, the hydbrid plasmid is introudced to the cell of Escherichia coli, to give Escherichia coli incorporated with interleukin 2. Generally pBR 322 is used as the plasmid vector and PstI site or EcoRI site are used as the position for incorporation.
Patent JP-S62239294-A (JP)
Inventor: MURAKAMI HIROMU
IPC: G07F9/00
Filed: 1986-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11259070-A (JP)
Title: Electronic musical instrument
Inventor: WAKUTA SADASUKE
IPC: G10H1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reproduce playing information by arbitrarily selecting a tempo at the time of recording or the tempo inputted at the time of reproduction. SOLUTION: In an automatic playing data memory 4, the tempo at the time of recording is stored together with the playing information. The tempo at the time of recording is set to a tempo storage part 18 at the time of the reproduction. At the time of the reproduction, when a specifying switch 21 is turned ON and the tempo is inputted from a tempo switch 17, the tempo at the time of recording is neglected and the inputted tempo is set to the tempo storage part 18. A reproduction part 23 reproduces the playing information corresponding to the tempo set to the tempo storage part 18.
Patent JP-S5417850-A (JP)
Title: Transport method for image carrier of electrophotographic copier
Inventor: HOSHINO OSAMU
IPC: G03G15/00
Filed: 1977-07-11
Abstract: PURPOSE: To eliminate an ill influence which inflicts on the transfer action by separating and transporting a sheet-like image carrier from the image carrier with means for supporting the image carrier and with means for grasping the end of the carrier in the course of image formation of the sheet-like image carrier on the image carrier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S527758-A (JP)
Title: Luminescent display
Inventor: NOBORISAKA SEIICHIROU
IPC: G01R19/00
Filed: 1975-07-08
Abstract: PURPOSE: Status change of object of display is converted into electrical quantity which is given as control power of transistors (Tr) whose operation setting values are different. This equipment, compact and which can be monitored easily,controls a group of luminous elements, which are sorted for color by these transistors, by lighting them up. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61241703-A (JP)
Title: Polarizing plate and its production
Inventor: KITAMURA FUJIO
IPC: G02F1/1335
Filed: 1985-04-18
Abstract: PURPOSE:To improve the durability in a thermal atmosphere by adhering a polarizing film and surface protective film by using a special adhesive agent contg. a phenolic compd. CONSTITUTION:The liquid adhesive agent contg. the phenolic compd. expressed by formula I and consisting of a vinyl polymerizable compd. consisting essentially of methyl methacrylate is used for the adhesive agent to adhere the polarizing film and surface protective film, by which the polarizing plate having excellent durability, adhesive strength, workability and polarizing characteristic is obtd. The adhesive agent is prepd. by mixing, for example, preferably 0.1-4wt% polymn. initiator, 1-35mol% phenolic compd. by the mole % of the polymn. initiator and further an acrylic polymer having good compatibility in order to improve painting workability if necessary at <=30wt% of the vinyl polymerizable compd. into the vinyl polymerizable compd. contg. preferably 50-90wt% methyl methacrylate. The phenolic compd. expressed by formula I is exemplified by hydroquinone, etc.
Patent JP-S6333672-A (JP)
Title: Method for pulling off and inserting semiconductive device with respect to burn-in board
Inventor: OKUNO KOICHIRO
IPC: G01R31/26
Filed: 1986-04-10
Abstract: PURPOSE:To efficiently perform the pulling-off and insertion of test IC, by successively performing operation for inserting untested IC by the simultaneous rising and falling of a pair of pulling-off and inserting chucks, the reciprocating motion of a unit supporting the chucks and the control of a moving plate. CONSTITUTION:One of a pair of chucks 101, 102 is a pulling-off chuck and pulls off ICs inserted in a plurality of sockets (s) linearily arranged on a burn-in board 103 at an equal interval in a plurality of rows. The other chuck 102 inserts untested IC in each of the sockets (s) emptied. A pair of these chucks are supported in a rising and falling manner by a unit 107 reciprocatingly sliding in a left-and-right direction. The tested ICs 121 inserted in the sockets on the burn-in board 103 are pulled off by the simultaneous rising and falling motion of a pair of chucks 101, 102, the reciprocating sliding motion of the unit 107 and the coordinates movement of a moving plate 106 to be placed on a housing rail 105 and the untested ICs 120 placed on a supply rail 104 are simultaneously inserted in the sockets (s) emptied one at a time and this operation is performed repeatedly.
Patent JP-H09245558-A (JP)
Title: Illuminated key top
Inventor: HORIMOTO MIKIO
IPC: H01H13/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To enhance visibility from diagonal front in a key top in which the lighting of a back lamp is visually recognized by forming one part thereof into a transparent indication portion. SOLUTION: An indication portion 5a is molded by transparent resin as a separated body from a key top main body 5b, and is interposed and fixed into a through window 7 opened in the opaque key top main body 5b, and also a gap 8 between the lower face of the indication portion 5a and the wall face of the through window 7 facing thereto is provided. Thereby, the lower face of the indication portion 5a shines like a mirror by the incident light of a lamp 2 into the gap 8 so that the lighting of the lamp 2 can be clearly visually recognized from diagonal upward.
Patent JP-S58223459-A (JP)
Title: Method and device for coating
Inventor: TAKEDA HIDEO
IPC: B05D1/40
Filed: 1982-05-19
Abstract: PURPOSE:To perform coating metalling and smoothing effectively without interposing gas phase by providing a coating section just before a coil bar and a smoother just after the coil bar. CONSTITUTION:A coil bar 33 for metalling is provided on a holder 34 allowing rotation adjoining to the rear of an upper feeding port of an extruder type coating machine 32 provided with a slot 31 for supplying coating liquid, and a smoother 36 is provided adjoining to the rear of the coil bar 33. After coating coating liquid, continuously running web 1 scrapes off excess coating immediately by the coil bar 36. Accordingly, smoothing becomes easy without passing through gas phase.
Patent JP-S61240259-A (JP)
Title: Photosensitive drum surface potential measuring instrument
Inventor: KODAMA KIYOBUMI
IPC: G01N27/60
Filed: 1985-04-17
Abstract: PURPOSE:To improve the accuracy of a measurement by placing a surface potential measuring sensor so as to be opposed to the surface of a photosensitive drum of a copying machine, also moving it in parallel to the axial direction, and measuring the surface potential of the photosensitive drum at a prescribed position. CONSTITUTION:A probe 3 of a surface electrometer 2 is held by a probe supporting frame 5, opposed to a photosensitive drum D, and a signal which detects the surface potential of the photosensitive drum D by this probe 3 is sent to a surface electrometer body 4, and also read by a control means 6 such as a microcomputer. The probe supporting frame 5 is held so as to be slidable by two pieces of stays 7, 8 and slid in parallel to an axis of the photosensitive drum D. A driving pulley 11 is driven to rotate by a motor 13 and as a result, a wire 9 is moved and the probe 3 of the surface electrometer 2 moves. On the other hand, a count pulley 12 is rotated by the movement of the wire 9 and detected by a photomicrosensor 14.
Patent JP-H10319779-A (JP)
Title: High-temperature safety system for electrophotographic printing machine fixing sub-system module
Inventor: FROMM PAUL M
IPC: G03G21/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent paper jam near a fixing sub-system, heating of a sheet due to the heat of a fixing roll and the occurrence of smoke and odor. SOLUTION: The user exchangeable module 10 for an electrophotographic printing machine or a copying machine with a fixing sub-system inside includes three devices to detect the condition of a latent critical temperature inside. A first thermal cutoff 30 separated from a fixing roll 12 detects a high temperature resulting from the malfunction of a software or trouble in a hardware. A second thermal cutoff 32 put in contact with the fixing roll 12 outside a sheet passage detects trouble due to the malfunction of the software or the shield of the first thermal cutoff 30 with the sheet. A thermistor 36 put in contact with the fixing roll 12 in the sheet passage interfaces with a control software for the printing machine or the copying machine. The thermal cutoffs function completely independent from such a control software.  The module can include a memory to record the condition of its trouble.
Patent JP-S58201785-A (JP)
Title: Preparation of optical active lactone substance
Inventor: OOHASHI NAOHITO
IPC: C07D495/04
Filed: 1982-05-17
Abstract: PURPOSE:To obtain an optical active lactone substance useful as an intermediate for biotin, etc. economically, easily and in high yield, by subjecting a specific racemic modification to optical resolution by preferential crystallization, reducing the prepared optical active substance, subjecting it to ring closure. CONSTITUTION:A supersaturated solution containing both (4S, 5R)-1,3-dibenzyl-5- methoxycarbonyl-2-oxoimidazolidine-4-carboxylic acid[(4S,5R)-half ester substance, for short] and (4R,5S)-1,3-dibenzyl-5-methoxycarbonyl-2-oxoimidazolidine- 4-carboxylic acid [(4R,5S)-half ester, for short] is subjected to optical resolution. The methoxycarbonyl group of the prepared optical active (4S,5R)-half ester substance is reduced with sodium boron hydride, and the carboxyl group of the (4R,5S)-half ester with diboran, etc. and they are subjected to ring closure to give the desired compound shown by the formula (* is asymmetric carbon; Bzl is benzyl; 4a and 6a are in cis position).
Patent JP-H04295384-A (JP)
Title: Ball shooting device for electric playing machine
Inventor: KAI ISAO
IPC: A63F7/02
Filed: 1991-03-22
Abstract: PURPOSE:To provide a small ball shooting device for an electric playing machine by which a sufficient force to hit balls is available even with a small amount of power consumption. CONSTITUTION:A hollow bobbin 1 is provided with a coil 2, the coil 2 is covered with outer frames 6,7 to form a magnetic circuit and a magnetic moving element 3 is movably passed through the bobbin 17, a cavity portion 4 is formed in the moving element 3 and a core bar 5 which protrudes outside of the outer frame 6 through the cavity portion 4 is fixed to the moving element 3, and a stroke adjusting means for adjusting the stroke required for the core bar 5 to hit a ball or a distance adjusting means for adjusting the distance between a ball located in a ball shoot position and the core bar 5 before the bar 5 starts its ball hitting action is provided. When an exciting current is passed through the coil 2, the moving element 3 and the core bar 5 are moved integrally by a magnetic field in the direction indicated by the arrow A. The force with which the core bar 5 hits balls can be varied by the stroke adjusting means or the distance adjusting means.
Patent JP-S61242469-A (JP)
Title: Density correcting circuit
Inventor: SUGIYAMA KATSUYASU
IPC: H04N1/40
Filed: 1985-04-19
Abstract: PURPOSE:To set widely a correction range, and also to set finely each correction level by processing an amplification factor for amplifying an image signal to a reference level at every digit of a decimal number in accordance with an inputted image density correction command signal. CONSTITUTION:Data which have been outputted to a memory output bus 30 from memories 3a-3c are converted to analog signals by D/A converters 4a-4c, respectively. These analog signals are attenuated in accordance with each digit (1/1, 1/10, and 1/100) of decimal number by attenuators 7a-7c, respectively, and thereafter, added by an adder 8. That is to say, an output of the adder 8 becomes 2.58, and by multiplying this signal and a converted signal analog input (image signal) by a multiplier 5, an image density is corrected. Also, by forming the memory, the D/A converter and the attenuator to three stages, 1,000 kinds of correction ranks can be set. In this way, since the amplification factor is processed by a BCD code, the correction range can be set widely, and also each correction level can be set finely.
Patent JP-H04317324-A (JP)
Title: Method and apparatus for producing plasma
Inventor: KUBOTA MASABUMI
IPC: H01L21/3065
Filed: 1991-04-16
Abstract: PURPOSE:To provide a dry etching technique which generates a high-density plasma under a high vacuum, whose uniformity is excellent, which can easily be made large-sized and which causes little damage to an object to be processed by using a phenomenon that electrons perform a rotary motion under a proper AC electric field. CONSTITUTION:Three or higher cylindrical electrodes and a specimen stand 2 are arranged around a plasma generation part inside a vacuum chamber 1; a reactive gas for etching use is introduced into the plasma generation part; high-frequency power whose phase is different is applied to the electrodes; electrons (e) in the plasma generation part are subjected to a rotary motion; a plasma is generated; a specimen 6 placed on the specimen stand 2 is irradiated with a reaction product produced in the plasma; and a dry etching operation is performed. When the rotary motion of the electrons is caused, a high ionization efficiency is obtained even in a high vacuum. Since the same sheath is formed at the plasma and between all the electrodes, the gradient of a plasma potential in a direction parallel to the face of the speciment is not caused and it is possible to obtain the plasma whose density is uniform with reference to the face of the specimen.
Patent JP-S62240303-A (JP)
Title: Production of fluorine-containing aqueous dispersion
Inventor: NUMA NOBUSHIGE
IPC: C09D5/02
Filed: 1986-04-10
Abstract: PURPOSE:To obtain a dispersion with high stability capable of forming film of outstanding water resistance and weatherabily, without using any surfactant, by polymerization in the presence of a specific dispersion stabilizer, of vinyl monomer(s) in a specific organic liquid followed by neutralization and addition of water. CONSTITUTION:Vinyl monomers made up of (A) 60-100wt% of a vinyl monomer with a solubility parameter ranging from that of methyl methacrylate to 19 and (B) 40-0wt% of a second vinyl monomer are polymerized in an organic liquid with a solubility to water >=5, number of hydrogen bonds -19-0, solubility parameter 9-13 (e.g. methyl alcohol), in the presence of a dispersion stabilizer consisting of a copolymer with a number-average molecular weight 1,000-100,000 and acid value 20-200, capable of solvation with said organic liquid, constituted essentially by a (meth)acrylic monomer of formula (R is H or CH3; n is 1-10; Rf is 3-12C perfluoroalkyl). hydroxyl group-contg. polymerizable unsaturated monomer and polymerizable unsaturated acid, followed by neutralization with a basic substance and adding water, and then, if needed, distilling off part or the whole of the organic liquid, thus obtaining the objective dispersion.
Patent JP-H10284813-A (JP)
Title: Circuit board and its manufacture
Inventor: HORIUCHI HIROTO
IPC: H05K3/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board exhibiting a further improved bending strength and heat shock resistance. SOLUTION: A circuit board is formed by forming a metallic circuit on one surface of an aluminum nitride substrate and forming a metallic radiating plate on the other surface of the substrate. The circuit board exhibits a bending strength of 33 kgf/mm<2> or more and a bending strength after heat cycle test of 30 kgf/mm<2> or more. The used metal is copper and/or an alloy of copper. The aluminum nitride substrate exhibits a surface roughness Ra more than 0.6 μm and a bending strength of 36 kgf/mm<2> or more. An active brazing filler metal containing, of its metallic ingredient, 90-100 weight %, of silver, 0-10 weight % of copper, 1-3 weight % of zirconium and 2-5 weight % of titanium hydroxide is used. A metallic circuit of copper and/or alloy of copper is bonded to a metallic radiating plate in a vacuum or in a non-oxidizing atmosphere at temperatures between 810-850 deg.C.  In another way, a copper plate and/or a plate of alloy of copper are bonded and etched to form a metallic circuit and a metallic radiating plate.
Patent JP-2000274025-A (JP)
Title: Fallen leaf avoiding structure for eaves gutter
Inventor: FUKAI YASUTAKA
IPC: E04D13/064
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To easily clean a clean hole above a weep hole by opening the cleaning hole. SOLUTION: An eaves gutter 2 is constructed on an edge of eaves of a roof, and fallen leaf avoiding bodies 3 are attached above the eaves gutter 2 along the eaves gutter 2. A cleaning hole 5 is provided between end parts of the fallen leaf avoiding bodies 3 adjacent to each other at the position of a weep hole 4 of the eaves gutter 2 at a distance from each other. A fallen leaf avoiding cover 6 for the cleaning hole is attached freely to open and close between the end parts of the fallen leaf avoiding bodies 3 adjacent to each other at the part of the cleaning hole 5.
Patent JP-H11717-A (JP)
Title: Method for bending metal plate with press brake
Inventor: AKUTSU MITSUO
IPC: B21D5/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To expand the range of bending work of a metal plate by attaching a projection-shaped upper die on the side of the lower table, attaching a recessed-shaped lower die to an upper die attaching holder and executing bending work by vertically turning the dies. SOLUTION: A self-sustained block 1 is fixed to the lower table of a press brake. The projection-shaped upper die K for press brakes is fixed to the vertical face of the self-subsistent block 1 with a bolt 3. A punch holder 1 which is conventionally used is fixed to a upper-die attaching holder H of the upper table of the press brake. The recess-shaped lower die 1 for press brakes is attached to the punch holder 1. The working part M of the upper die for press brakes of the projection-shaped upper die K is made to closely adhere to the working part N of the lower die for press brakes of the lower die J, alignment of the upper and lower dies K, J is executed and the lower die J is fixed by fastening a clamping bolt L. The metal plate is inserted between the upper and lower dies K, J and pressurized.  The metal plate is bent in the opposite direction to the conventional method, so work is simply executed even when the dimension B is longer.
Patent JP-H03281450-A (JP)
Title: Forming method for automobile head lining
Inventor: SHIMIZU TSUNEYOSHI
IPC: B60R13/02
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the flapping deformation of inner and outer liners without increase in cost and weight by preparing a compression process in which pressing force is obliquely added to a corrugated board paper and a core liner is compressed in a condition where its direction is made even and it is obliquely fallen. CONSTITUTION:A material formed in a skin adhering process is set between both upper and lower forming dies 4 and 5, the upper side forming die 4 is lowered, and also a compression process, in which both the upper and lower forming dies 4 and 5 are made die matching with heat added, is made to form a head lining 1 with the material compressed between forming surfaces 41 and 51. In this compression process, compression is made so that the paper thickness T1 of the corrugated board paper 2 on the head lining 1 can become the about half of the upper thickness T2 of an original corrugated board paper 2a. In this case, because the forming surfaces 41 and 51 of the forming dies 4 and 5 are obliquely tilted to the die matching direction, pressing force is added to the corrugated board paper 2a from an oblique direction, consequently the core liner 23 of the corrugated board paper 2 is formed in a condition where the direction of the core liner 23 is made even and it is obliquely fallen. A surplus part is cut off after the forming to form the head lining 1.