baber/WOPTO huggingface dataset:
Patent JP-S6490264-A (JP)
Title: Production of fat-dispersible dyestuff
Inventor: YOSHIKAWA GORO
IPC: C08L1/02
Filed: 1987-09-30
Abstract: PURPOSE:To produce an oil base dyestuff of excellent quality in an industrially advantageous manner, by mixing a solvent with a water-soluble dyestuff, a cellulose powder, a specified surfactant and a pH adjuster. CONSTITUTION:An oil and fat dispersible dyestuff is produced by mixing a solvent with a water-soluble dyestuff, a cellulose powder, a condensed ricinoleate of hexaglycerol as a surfactant and a pH adjuster. The condensed ricinoleate contains various polyglycerols and mainly consists of one containing 8 OH groups and having a degree of polymerization of 6. Said cellulose powder is prepared by grinding a crystalline cellulose obtained by treating the xylem of mainly a broadleaf tree with an acid into a powder. Examples of said pH adjuster include citric acid, d-tartaric acid, and phosphoric acid. Examples of said water-soluble dyestuff include red dyestuffs (e.g., anthocyanin), yellow dyestuffs (e.g., carotenoid dyestuffs), blue dyestuffs (e.g., gardenia blue dyestuffs) and brown dyestuffs (e.g., flavone dyestuffs).
Patent JP-H02129170-A (JP)
Title: Novel compound active to malaria with tissue morphology and preparation thereof
Inventor: FUIRITSUPU PIRUSON
IPC: C07D215/40
Filed: 1989-09-25
Abstract: The invention relates to new quinoline derivatives containing a free amine group and having antimalarial properties, in particular new primaquine derivatives or their addition salts with acids, and to a method for preparing them. According to the invention, these new derivatives are represented schematically by the formula: PQ-X in which PQ denotes quinolines containing a free amine group and having antimalarial properties, in particular primaquine; X denotes an amino acid or a peptide of 2 to 4 amino acids; and the PQ-X bond being a covalent peptide bond between the free amine group of PQ and the carboxyl group of X, the PQ-X covalent bond being stable in serum and resistant to lysosomal hydrolases. In an embodiment of the invention, the amino acid or the first amino acid of a peptide linked to PQ is gamma-L-glutamic acid or beta-aspartic acid linked to PQ via their beta- or gamma-carboxyl group, or L-pyroglutamic acid or aspartic acid linked to PQ via their alpha-carboxyl group.
Patent JP-H0297412-A (JP)
Title: Production of activated coke
Inventor: YAMAGUCHI TOKUJI
IPC: C01B31/08
Filed: 1988-10-04
Abstract: PURPOSE:To reduce consumption of expensive binder in the production of activated coke by molding a mixture of pulverized coal with wood crushed to below a specified grain size in a specified proportion and carbonizing the mixture. CONSTITUTION:Pulverized coal comprising caking coal singly or a mixture of caking coal with noncaking coal is mixed with 5-50wt.% wood crushed to <=100mu grain size. After molding the mixture under pressure without adding a binder to produce molded coal, the coal is carbonized. In this case, gases generated during the heating of the wood reduce the caking property of the caking coal, and the gases are interposed between particles of the caking coal since the wood is not softened nor melted, so the gases inhibit firm sticking of molten coal particles. Thus, more pores are formed, and a specified surface area of coke is increased. If the amt. of added wood is <5%, infusibilization of coal is not prompted sufficiently. If the amt. is >=50%, the strength of the molded coal is decreased, and pulverization during production occurs, and the yield of coke is reduced. If the grain size of the wood is >100mu, a contact area of the wood with the coal is insufficiently small and segregation of wood occurs.
Patent JP-H0297585-A (JP)
Title: Adhesive composition
Inventor: TAGUCHI KOICHI
IPC: C09J4/00
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the title composition undergoing a rapid cure reaction and improved in adhesiveness to aluminum, stainless steel, etc., by using two specified liquids as constituents one or both of which contains an acidic phosphate monomer having (meth)acrylic groups. CONSTITUTION:The title composition comprises a first liquid (A) consisting of 100 pts.wt. acrylic compound (a) selected from (meth)acrylic acid and its esters, 0.1-10 pts.wt. polymerization initiator (b) selected from peroxy esters, 0.05-7 pts.wt. organic dibasic acid (c) and, if necessary, 0.05-7 pts.wt. photopolymerization initiator (d), and a second liquid (B) containing at least 1wt.% amine/ aldehyde condensate (e) and a copper salt (f) in an amount sufficient to provide a copper concentration of 10-10,000ppm, and an acidic phosphate monomer having (meth)acrylic groups is incorporated into A or B in an amount of 0.05-10 pts.wt. based on 100 pts.wt. A or B, or into both A and B in an amount of 0.05-7 pts.wt. based on 100 pts.wt. A and B respectively.
Patent JP-H1186453-A (JP)
Title: Disk-like recording medium, disk cartridge and recording and/or reproducing device
Inventor: SHINODA MASATAKA
IPC: G11B19/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To transmit and share the data between different work environments and to preserve the high density data by providing plural formatted areas with different recording capacity per unit area as information areas. SOLUTION: In a multi-format disk 1, an information recording area 10 is provided with a four times capacity recording area 11 and an eight times capacity recording area 12 in this multi-format information area, and the information such as the start/end address of the four times capacity recording area 11 and the start/end address of the eight times capacity recording area 12 or the like, are pre-pit recorded according to an eight times capacity format. The multi-format disk 1 is housed in a cartridge to be loaded on a recording and/or reproducing device as a disk cartridge. Since it is used commonly by plural recording and/or reproducing devices, the data are transmitted and shared between plural work environments.
Patent JP-H0586801-A (JP)
Title: Scroll-type fluid machine
Inventor: UKAI TETSUZO
IPC: F04C29/00
Filed: 1991-09-27
Abstract: PURPOSE:To satisfactorily seal a space to be sealed by setting the sliding direction of a turning scroll within a specific angular range in the reverse rotating direction of a rotary shaft with respect to a straight line connecting the rotating center of the rotary shaft to the driving center of the running scroll. CONSTITUTION:A part of a slide hole 55 and a part of an eccentric pin 53 fitted into the hole 55 are formed to have straight side line. A drive bush 54 is slidden along the straight side line of the eccentric pin 53 by action of the slide hole 55. A swirl scroll is slidden following the sliding motion of the drive bush 54. the straight side line of the eccentric pin 53 is directed within an angle thetabetween 5 deg. and 30 deg. in the reverse rotating direction of a rotary shaft with respect to a line connecting the rotating center P of the rotary shaft to the driving center Q of the swirl scroll. Consequently, a contact load between laps can be sufficiently secured even if centrifugal force generated in the turning scroll is small, and as a result, a space to be sealed can be satisfactorily sealed.
Patent JP-H0989029-A (JP)
Title: Pneumatic spring having up-and-down moving stopper
Inventor: HIGASHIYA REI
IPC: B61F5/10
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To make the amount of compressing stroke sufficiently proper irrespective of the acting height of a pneumatic spring. SOLUTION: A pneumatic spring is provided with upper and lower surface plates 1 and 2, a cylindrical flexible film body 3 whose upper and lower end parts are connected to these surface plates 1 and 2 air tightly, stopper members 7 and 8 respectively brought into contact with surfaces opposed to the upper and lower surface plates 1 and 2 are provided, flat surfaces 7a and 8a and projecting surfaces 7b and 8b projecting from these by specified heights are formed in the stopper members 7 and 8 and one of the stopper members is caused to be rotated against the other stopper member within a horizontal surface.
Patent JP-H04127686-A (JP)
Title: Recording and reproducing device
Inventor: HIGASHIDA MASAAKI
IPC: H04N5/926
Filed: 1990-09-18
Abstract: PURPOSE:To record the adjacent samples of the same line and the same channel in various tracks by providing an address converting means to convert a video address into the address of a buffer memory and a signal recording means. CONSTITUTION:When all the samples in one field are stored in a field memory 103, the samples are read out from the field memory according to addresses generated by a read address generation circuit 105. In this case, a read control circuit 106 controls whether a counter 1003 or a counter 1005 is operated. An address generation circuit 1007 converts the read address of an inner code data byte unit into the address of the field memory 103. Thus, concerning all the samples, the adjacent samples of the same line and the same channel can be recorded in various tracks.
Patent JP-H1092557-A (JP)
Title: Planar heating element and adjusting method for heating value
Inventor: HIGASHIYAMA KENJI
IPC: H05B3/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method effective in adjusting a resistance value of a planar heating element formed by thick film printing method. SOLUTION: A surface of a heat insulating board 1 is formed with two electrodes 2, at least one planar heating circuit 3 connected between the electrodes 2, and a resistance value adjusting circuit 4 connected in parallel with the planar heating circuit 3 between the electrodes 2 and having a resistance value larger than that of the planar heating circuit. At least one or more resistance value adjusting pattern 15-18, which are formed in the resistance value adjusting circuit 4, are disconnected in order so as to adjust a resistance value between the electrodes 2 and adjust the heated variable of a planar heating element.
Patent JP-H07105118-A (JP)
Title: Chain data controller
Inventor: MIYAMOTO TAKAHISA
IPC: G06F13/12
Filed: 1993-10-05
Abstract: PURPOSE:To reduce process overhead and enable make it possible to conbert process which uses a small area of a memory by copying data from the head position to an adaption position of data in a chain buffer which do not meet data length conditions, and judging the orderliness of the respective data and editing them. CONSTITUTION:A chain data control unit 3305 converts the chain data 3310 to a data format which can be processed in the case where the chain data 3310 can not be processed by an I/O 3306. Namely, a data length decision part decides whether chain data stored in respective chain buffers meet the data length conditions or not. When the process conditions are not met, a proper position detection part detects a position in the data which meet the data length conditions. And, the data from the head position to the proper position of the data which do not meet the conditions are temporarily copied in another area and the chain data are edited in consideration of the copied data and the orderliness of the data.
Patent JP-S63104860-A (JP)
Title: Format file forming method for printer
Inventor: NISHIMURA AYAO
IPC: B41J5/30
Filed: 1986-10-22
Abstract: PURPOSE:To eliminate repetition of the same format, by storing coordinate data and the number of copies at each prescribed printing position for one item on a paper provided with item-basis columns, then moving a printing part to a prescribed printing position at a copy destination, and designating a copy input. CONSTITUTION:For one item on a paper provided with item-basis columns, a printing part is made to correspond to a plurality of prescribed printing positions one by one, and coordinate data or the like is stored into a memory at each of the positions. After the number of copies is designated and is stored into a copy number counter 174, the printing part is moved to a prescribed printing position at a copy destination, a copy input is designated, and the same data as the data concerning the one item is stored into the memory, this process being repeated until the count on the counter 174 becomes 0. A coordinate-generating part 171 generates X and Y coordinates of the position of printing by a printing head 88. a storage part 172 stores the titled name, item name, character type and size, coordinates of each character or the like of one format file. The copy number counter 174 stores the number of lines copied which number is designated by a designating part 162.
Patent JP-S63146888-A (JP)
Inventor: ROBEERU KORIU
IPC: C07F3/02
Filed: 1987-10-02
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-S61127779-A (JP)
Title: Release sheet
Inventor: HOSODA YUKIO
IPC: B32B7/06
Filed: 1984-11-27
Abstract: PURPOSE:The titled sheet, obtained by forming an undercoating layer formed from mainly a crosslinking reaction product of an epoxide with a polyvinylphenol based resin, and having improved adhesivity of release agents, heat resistance, etc. CONSTITUTION:A release sheet obtained by forming an undercoating layer consisting essentially of a crosslinking reaction product of (A) an epoxide, e.g., bisphenol based epoxide, with (B) a polyvinylphenol, e.g., poly-p-vinylphenol, on a least one side of a sheetlike support, e.g., a laminate of a paper base material on a metal foil, and forming a release agent layer through the above- mentioned undercoating layer. Preferably, the compounding ratio of the component (B) is as follows; 0.5-5 hydroxyl equivalent component (B) based on one epoxy equivalent component (A).
Patent JP-H0699834-A (JP)
Title: Rear wheel steering gear of vehicle
Inventor: NAKAMURA MITSUO
IPC: B62D6/02
Filed: 1992-09-18
Abstract: PURPOSE:To offer a rear wheel steering gear of a vehicle, which, even after CPU for conducting rear wheel steering control makes a runaway, immediately resume rear wheel steering control without prejudicing safety. CONSTITUTION:An ECU 30 conducting rear wheel steering control is provided with an FET 1 to 4 to drive a drive motor 12 as an actuator, a CPU 1 outputting control signals for drive control of the drive motor 12 and a CPU 2 which monitors the movement of the CPU 1 and also outputs a stoppage signal to forcibly stop the motor 12 when an abnormality has occurred in the CPU 1. It is composed of drive circuits 32, 34, which raise the pressure of the control signal and the stoppage signal, respectively, from the CPU 1 and the CPU 2 and outputs drive signal capable of driving the FET 1 to 4, and a changeover circuit 36 which makes a changeover so that only the drive signal output from the drive circuit 34 based on the signal output by the CPU 2 may be sent to the respective gates of the FET 1 to 4.
Patent JP-H0780525-A (JP)
Title: Method and device for rolling by multi rolling mill
Inventor: TAWARA YUJI
IPC: B21B13/14
Filed: 1993-09-10
Abstract: PURPOSE:To contrive improved yield, high efficiency and enhanced quality in a multi rolling. CONSTITUTION:The plate thickness and deformation resistance, which are intrinsic to a rolling stock actually interposed between working rolls in a multi rolling mill, are detected from the position of a rolling reduction cylinder and its load pressure, and the rolling reduction schedule of each rolling pass is decided. Then, the intersection Q0. is calculated between a transitive line l0 at off-load time and a transitive line m0 at on-load time in relation to the position and load pressure of the rolling reduction cylinder in a state without interposing a material; the intersection Q is similarly calculated between a line (l) and line (m) in a state with the material interposed for the rolling pass; and by the synthesis of Q and Q0 superposed, the moving quantity DELTASx of the position of the rolling reduction cylinder which is required this time is calculated and driven. After the characteristics are stored which are intrinsic to the multi rolling mill, the property intrinsic to the present material is detected, a proper load for the rolling reduction is automatically calculated, and a driving command is outputted. Therefore, neither the cutoff for each rolling pass nor the low-speed operation for adjusting the plate thickness is necessary.
Patent JP-H0563893-A (JP)
Title: Image sensor and its drive method
Inventor: SAKASAI KAZUHIRO
IPC: H04N1/19
Filed: 1991-09-04
Abstract: PURPOSE:To reduce after-image without reducing the S/N by sweeping out a charge trapped onto an a-Si:H film without increasing a dark current in the image sensor employing a photodiode made of the a-Si:H. CONSTITUTION:This image sensor consists of photodiodes 10 comprising plural light receiving element blocks and arranged to be a linear array, a switching transmission 12, load capacitors 3 whose number is the same as number of the light receiving elements in one block, a read circuit 6 reading the charge transferred to the load capacitor sequentially and a common signal line 4 through which the charge in the light receiving element corresponding to each block is transferred to the load capacitor and the charge transferred to the load capacitor is transferred to the read circuit, and a bias voltage applied to the light receiving element is varied at the transmission of the charge to the load capacitor or before or after the charge is transferred.
Patent JP-H07104390-A (JP)
Title: Photographic printing processor
Inventor: YOSHIKAWA TORU
IPC: G03B27/46
Filed: 1993-10-06
Abstract: PURPOSE:To attain efficient processing by automatically and consecutively feeding a film loaded in a cartridge housed in a housing device to the exposing means for printing of a photographic printing processor, rewinding the film after printing processing and returning the cartridge to a home position. CONSTITUTION:Plural cartridges X are housed in the cartridge housing device 1 and automatically and consecutively fed onto a film base 5 one by one. A scanner part 6 reads image information with the light of a light source part 4 and then, a photographic material PC on an exposing base 3c is exposed for printing via a lens unit 4b. The cartridge X is returned to time home housing device after an exposure for printing is completed.
Patent JP-H0675189-A (JP)
Title: Element for optical isolator and its production
Inventor: TOKIDA YUKIKO
IPC: G02B27/28
Filed: 1992-08-26
Abstract: PURPOSE:To provide the element for optical isolators and its process for production which improve the reliability of the element for optical isolators constituted by adhering and sticking, improve the workability for optical adjustment, enhance mass productivity, decreases the. number of parts and the man-hours for assembly and lower forward loss. CONSTITUTION:The element for optical isolators is produced by a stage for providing a Faraday rotor substrate 5 and two sheets of polarizer substrates 6, 7 and alternately laminating these substrates via adhesive layers 9, 9 consisting of a visible light curing resin, a stage for adjusting the laminated substrates 5, 6, 7 while irradiating these substrates with a laser beam in such a manner that the transmission polarization directions of the respective polarizer substrates 6, 7 exist relatively in the position rotating at a prescribed angle around the optical axis L, a stage for curing the respective adhesive layers 9, 9 by irradiating the layers with visible rays 8 from the surfaces of the polarizer substrates 6, 7, and a stage for cutting out plural pieces of the elements 1 for many pieces of the optical isolators by cutting the laminated substrates 5, 6, 7 integrated by curing of the adhesive layers 9, 9 to desired sizes.
Patent JP-S60141151-A (JP)
Title: Rotor of synchronous motor
Inventor: TOKUDA KENICHI
IPC: H02K1/27
Filed: 1983-12-28
Abstract: PURPOSE:To readily and effectively secure a permanent magnet piece and to reduce an air gap between the piece and a stator by retaining the end of the piece by an annular member having the same outer diameter as that of the piece. CONSTITUTION:A rotor core 8 is formed on the outer periphery of a shaft 7, and a permanent magnet piece 9 is formed at the outside. Tapers 10 are formed on both longitudinal ends of the piece 9. An annular member 11 made of a nonmagnetic material is engaged in contact with the longitudinal end of the piece 9 on the outer periphery of the end of the core 8. The member 11 is formed on the outer periphery which is not projected from the outside of the piece 9. The tapered portion 12 of the member 11 pushes the taper 10 of the piece 9 to secure the piece 9.
Patent JP-H0699647-A (JP)
Title: Certificate printer
Inventor: SENUMA NORIYUKI
IPC: G06F3/12
Filed: 1992-09-21
Abstract: PURPOSE:To prevent an error of a discharge of unprinted forgery-preventing paper caused by an abnormality of a printer in an automatic machine incorporating a printer using forgerypreventing paper, such as a certificate. CONSTITUTION:Upon reception of certificate printing data from a host, a control part 20 feeds paper to a printing start position. After a specific pattern is printed in a specific area provided in an upper part of the paper, a content of a certificate is printed. Succeedingly, the printed paper is fed to a position of a printing detection mechanism 50. A light emitted from a light emitting part 60 and reflected by the paper is received and photoelectrically converted by a light receiving part 70 to be amplified by an amplifying part 80. Whether the specific pattern is printed is detected by a judging part 90 in accordance with a high or low signal level. When normal printing is made, the paper is fed to be discharged to an output port. If printing is not made by an abnormality in a printing system of a printer, the host is informed of this abnormality, and the action is brought to a stop without discharging the paper until the printer is reset by an operator.
Patent JP-H03112562-A (JP)
Title: Blood bag
Inventor: ISHIDA NOBORU
IPC: A61M1/02
Filed: 1989-09-27
Abstract: PURPOSE:To feed an anticoagulant in an amount responding to a blood sampling amount by a method wherein a tube for introducing blood communicated to a bag body and a container to contain at least one antiocoagulant are provided, and the container is communicated to a bag body. CONSTITUTION:A tube 8 of a bag body 2 is a substance through which sampled blood is introduced to a blood containing part 4. The one end of a tube 9 is secured to the left of the tube 8 so that it is extended through a seal part 3 and communicated to a blood containing part 4. This tube 9 is a substance through which an anticoagulant is introduced to the blood containing part 4, and the other end of the tube 9 is connected to a mouth part 14 of an anticoagulant container 13. The container 13 is formed of preferably an elastic material, especially elastic resin to provide elasticity. By pressing the container 13 by means of a finger and the like, the anticoagulant in the container 13 can be delivered. Further, graduations 15 for indicating an amount of an anticoagulant introduced to the blood containing part 4 are marked on the drum part of the container 13.