baber/WOPTO huggingface dataset:
Patent JP-S57163955-A (JP)
Title: Mask focusing type color picture tube
Inventor: TAKENAKA SHIGEO
IPC: H01J29/81
Filed: 1981-02-25
Abstract: PURPOSE: To increase the focusing lens effect of a mask-focusing-type picture tube by providing convex or concave parts near the aperture of at least one of the masks of the color picture tube.  
     CONSTITUTION: A shadow mask 8 is installed so that it faces to a screen 1 coated with a stripe trichromatic phosphor. A mask 7 is fixed to the peripheral part of the mask 8 by interposing an insulating matter 16 between them. A high anodic voltage with the same electric potential as the screen 1 is applied to the mask 8 on the electron-gun side, and a voltage lower than the above high anodic voltage is applied to the mask 7 on the screen side, thereby obtaining a long beam spot on the screen 1. Projections 23 and 24 are formed, on the facing surfaces of the two masks 7 and 8, near the aperture of the masks 7 and 8 so that the projections 23 and 24 cross. As a result, the focusing effect is increased, and the difference between the electric potentials of the masks 7 and 8 can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55118177-A (JP)
Title: Journal device
Inventor: KAWASHIMA HIROSHI
IPC: B65H18/26
Filed: 1979-03-07
Abstract: PURPOSE: To facilitate the easy exchange of the paper for the journal device which is used for the automatic cash payment machine or the like, by securing the automatic positioning at the shunt position for the tension arm and the journal end detection lever each.  
     CONSTITUTION: Tension arm 13 which is energized by spring 19 presses journal paper 11 to eliminate the paper sag. Journal end detection lever 14 touches paper 11 and actuates microswitch 15 to detect the journal end when diameter of paper 11 becomes minimum. In that moment, the journal unit is pulled out toward A to perform the paper exchange, and at the same time reset lever 16 rocks counterclockwise to give the clockwise rocking to both arm 13 and lever 14 for positioning at the shunt position. Thus arm 13 and lever 14 are positioned automatically at the shunt position when the journal unit is pulled out. Accordingly, the paper exchange can be facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03229180-A (JP)
Title: Electron beam tester
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01J47/00
Filed: 1990-02-05
Abstract: PURPOSE:To shorten the distance between a drawing out grid and sample and to improve a catching efficiency for secondary electron than heretofore by mounting a drawing out cylinder which is extended to the sample side from the drawing out grid, on an energy analyzer. CONSTITUTION:The drawing out cylinder 10 is provided in an electron beam tester, and this drawing out cylinder 10 is mounted on the energy analyzer 5 so as to be extended to the side of sample 3 from the drawing out grid 8. The sample 3 is irradiated with the electron beam I passing through an analyzing grid 6, buffer grid 7, drawing out grid 8 and drawing out cylinder 10. Thereby the secondary electron II emitted from the surface of sample 3 attains to the drawing out cylinder 10. At this instance, the drawing out cylinder 10 is made to have the same potential as that of the drawing out grid 8 and to be the same electric field, therefore, the secondary electron can be pulled up by the large electric field, then the catching efficiency for secondary electron can be improved.
Patent JP-H02208212-A (JP)
Title: Readily calcinable aluminum nitride powder and production thereof
Inventor: KAGA TETSUO
IPC: C04B35/58
Filed: 1989-02-06
Abstract: PURPOSE:To obtain aluminum nitride excellent in calcinability by subjecting aluminum nitride to grinding treatment in a nonoxidizing gas atmosphere. CONSTITUTION:Aluminum nitride is subjected to grinding treatment in a nonoxidizing gas atmosphere to provide the objective powder. No problem arises if the aluminum nitride is used in either of a powdery or massive form. The aluminum nitride is preferably such that the maximum particle diameter of coarse particles may not exceed 2mm from the structural viewpoint of a pulverizer. The grinding degree is preferably such that the BET specific surface area of the aluminum nitride powder after grinding may be >=2 times based on that of the raw material aluminum nitride powder. The above-mentioned aluminum nitride powder can be calcined under ordinary pressure without adding a calcining assistant and the calcination can be carried out at a lower temperature if the calcining assistant is added thereto. It is thought that crystal lattice imperfection and formation of partial amorphous parts are advanced and newly formed particle surfaces are simultaneously exposed to afford activated powder by mechanochemical effects.
Patent JP-S54118808-A (JP)
Title: Information arraying system
Inventor: KAGEYAMA SEISHI
IPC: G11B20/12
Filed: 1978-03-07
Abstract: PURPOSE: To make error detection sure by adding a check code to the specified word number of the digitally coded signals then performing interleave processing.  
     CONSTITUTION: The signals having been time-division-multiplexed via multiplexer stored in a memory 4 are subsequently read out at a specified speed. A CRC addition circuit 5 adds a CRC check code after the signal bits of 1 block by making use of the blank period of the read-out signals of 1 block such as of 1 horizontal period or the like produced through time axis compression at this reading-out. Next, the signals added with this code is subjected to interleave by the interleave circuit 14 formed by the switches 11, 12 which are changed over cooperatively for each (m) bit in synchronization to the synchronizing signal, a bit shift circuit 13, etc., to become the interleaved signals of the signals bisected by each block, thus becoming the information array wherein the CRC check coodes are dispersed. Hence, even at the drop-out continuing one horizontal period or the like, the errors are suely detected and equired correction may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58142944-A (JP)
Title: Solid coating material
Inventor: KOU HIROICHI
IPC: C09D5/00
Filed: 1982-02-19
Abstract: PURPOSE:To provide a solid coating agent applicable smoothly even to a glass plate, containing microcapsules collapsible by the pressure of application, and useful for the correction of drawings, etc., by compounding microcapsules having liquid core, with resin powder, etc. at specific ratios. CONSTITUTION:The objective coating agent (100%) is prepared by compounding e.g. (A) 20-55% microcapsules having liquid core (e.g. hydrocarbon) and particle diameter of 50-500mum, (B) 20-40% resin powder (e.g. polyethylene) having a diameter of 15-50mum, and (C) 20-45% filler (e.g. titanium dioxide) having a diameter of 0.3-40mum. USE:Solid colorant, solid adhesive, etc.
Patent JP-H07218769-A (JP)
Title: Mechanical closure for optical fiber cable
Inventor: WATANABE NOBUHIKO
IPC: G02B6/46
Filed: 1994-01-31
Abstract: PURPOSE:To couple the jackets of optical fiber cables with each other not across a seal ring and to easily and speedily mount the seal ring without flawing the seal surface of the seal ring by connecting a tension member to a connector holder body through inserting operation. CONSTITUTION:A connector where coated optical fibers are made to abut on each other is held by a connector holder 2, which is fixed to the connector holder body 1; and the tension member T is speedily coupled with an end part of the connector holder body 1 by a joint J, the jacket of the optical fiber cable C is coupled with the connector holder body 1 by a C-type clamp 4 atop a tie bar coupled with the connector holder body 1, and the jacket of the optical cable C and a cylindrical casing 6 are sealed by a seal device using the C-type seal ring 5, thus constituting the mechanical closure for the optical fiber cable.
Patent JP-2000222511-A (JP)
Title: Medical treatment system
Inventor: HIDA MASAHITO
IPC: G16H10/60
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To realize a medical treatment system which integrates systems in a hospital to efficiently perform the work and prevent misses. SOLUTION: This system is provided with a hospital information system 10 which outputs an examination order consisting of at least patient information, the examination date, and examination classification information and performs the accounting work based on examination result information, and an examination department system 20 which receives the examination order outputted from the hospital information system 10 and performs the examination work based on the examination order and outputs examination result information.
Patent JP-S60170859-A (JP)
Title: Electrophotographic sensitive body and its manufacture
Inventor: YASHIKI YUUICHI
IPC: G03G5/047
Filed: 1984-02-16
Abstract: PURPOSE:To prevent an image from being deformed by the uneven film thickness of an electrostatic charge transfer layer by continuously changing the film thicknesses of the charge generating layer and the charge transfer layer of an electrophotographic sensitive body from the upper part to prescribed height. CONSTITUTION:The conductive substrate 1 of an electrophotographic sensitive body is coated with a charge generating layer 2 and a charge transfer layer 3 by the dip coating method. This layer 3 is low in concn., and raised in concn. to raise viscosity, but, after coating, tearing occurs on the upper part, and the film thickness is made thinner at the upper part, then gradually thickening in the downward direction, and after reaching a constant height H, the thickness becomes constant. This thickness change is anticipated, and speed of pulling up the substrate 1 is increased continuously from the upper part to the constant height H, resulting in forming a layer 2 gradually increasing in thickness to the height H, and even when unevenness is found in the film thickness of the layer 3, sensitivity of the electrophotographic sensitive body becomes constant. As a result, even when the charge transfer layer 3 has uneven film thickness, uneven density in the image does not occur.
Patent JP-S54118970-A (JP)
Title: Controller for domestic machines and devices
Inventor: NISHII KAZUNARI
IPC: G05B19/02
Filed: 1978-03-07
Abstract: PURPOSE: To improve safety of a domestic machine or device by constituting a controller therefor such that an output signal of a microcomputer is applied to its input so as to effect comparison between both in the microcomputer to identify occurrence of an extraodinary condition of a hardware.  
     CONSTITUTION: A microcomputer 20 provides output signals from its output terminals C 4 , C 5  based on input signals applied to its input terminals A 0 WA 3  through a matrix circuit. The signals from the output terminals C 4 , C 5  cause relays 33,  34 to operate to thereby control a domestic machine or device such as an oil hot  air heater. The output signals are applied to the input terminals of the microcomputer 20 through transistors 35, 36. The microcomputer 20 compares the output signals and the input signals provided thereto through the transistors 35, 36 to identify occurrence of an extraordinary condition of a hardware. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02206587-A (JP)
Title: Optical recording medium
Inventor: SUMIO KAZUO
IPC: G11B7/257
Filed: 1989-02-03
Abstract: PURPOSE:To inhibit the film quality change and performance deterioration of a recording layer and to improve a shelf stability by a method wherein an optical recording medium is formed by laminating an inorganic matter layer made of a component containing In, Sn, O, and Si and a recording layer on a substrate. CONSTITUTION:On a substrate of plastic, glass, aluminum, or the like, an inorganic matter layer is formed by applying a method of simultaneously vapor depositing or sputtering In2O3, SnO2, and Si (or SiO or SiO2) or a method of vacuum depositing or sputtering a mixture of the aforesaid materials. Thereafter, a recording layer is formed on the inorganic matter by sputtering or the like to obtain an optical recording medium. Alternatively, the optical recording medium can have a construction in which the inorganic matter layer is formed on the recording layer or a construction in which the inorganic matter layer, the recording layer, and the inorganic matter layer are laminated in this order on the substrate.
Patent JP-H06219268-A (JP)
Title: Air bleeder device for hydraulic brake system
Inventor: TAKAMOTO HIROHISA
IPC: B60T17/00
Filed: 1993-01-20
Abstract: PURPOSE:To bleed air in a hydraulic brake system of an automobile by utilizing pressure air of a compressor or an air tank. CONSTITUTION:A regulating pressure pipe 5 is provided in a pressure tank 7, formed so as to place brake oil in the side, to provide an air regulator 3 in this pipe 5, and pressure air, regulated by a regulator meter 4 provided in this air regulator, is fed into the pressure tank through the regulating pressure pipe. A pressure is applied to the brake oil in the inside of this pressure tank, so that air bleed is performed in a hydraulic brake system by a brake oil pressure hose 9, provided in this pressure tank, through an attachment cover unit mounted on an upper part of a master cylinder brake oil cup.
Patent JP-H11315031-A (JP)
Title: Stabilized pharmaceutical preparation containing growth hormone and histidine
Inventor: SOERENSEN HANS HOLMEGAARD
IPC: A61K38/27
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation containing a growth hormone and histidine or a derivative thereof as additive or buffering substance, and exhibiting extremely high stability to the deamidation, oxidation and cleavage of the peptide linkage. SOLUTION: This pharmaceutical preparation contains a histidine derivative selected from the group consisting of histidine or histidine methyl ester, His-Gly, His-Ala, His-Leu, His-Lys, His-Phe, imidazole, histamine and imidazole-4-acetate at 0.1-12 mg per mg of a growth hormone.
Patent JP-H07235752-A (JP)
Title: Method for removing chlolrine ion from etching solution and wiring board producing methods using this solution
Inventor: URASAKI NAOYUKI
IPC: H05K3/24
Filed: 1994-02-24
Abstract: PURPOSE:To provide a method for removing chlorine ions from an etching solution of nickel or nickel alloy by a simple method and a wiring board producing method using an etching solution from which chlorine ions wire removed by using the chlorine ion removing method. CONSTITUTION:Copper is contacted to an etching solution of nickel and/or nickel alloy containing an organic acid containing carboxyl group as an additive agent and containing a heterocyclic compound including nitrogen atoms in the form of -NH- or =N- as ring members in an acidic solution having nitric acid and hydrogen peroxide as principal component. And wiring boards are produced by using this method.
Patent JP-H09221361-A (JP)
Title: Dielectric ceramic composition for temperature compensation
Inventor: SHIROTA KOJI
IPC: C04B35/49
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a large dielectric constant by forming a ceramic composition consisting of PbO, ZrO2 , MgO and TiO2 and expressed by a specified formula. SOLUTION: Powdery starting materials such as PbO, ZrO2 , MgO and TiO2 are blended in a prescribed ratio, and water is added and the mixture is subjected to wet mixing with a ball mill, etc., and the mixture is dehydrated, dried and calcined at about 1000-1100 deg.C, then the water is added and the mixture is ground and mixed with the ball mill, dehydrated and dried. Then, an org. binder such as PVA is added to the powdery mixture and compacted, and the compact is burned at about 1,200-1,300 deg.C for an order of 2hr and a dielectric ceramic composition for temp. compensation having a composition expressed by the formula xPbZrO3 .(1-x)MgTiO3 (0.15<=x<=0.3) is obtained.
Patent JP-H07235664-A (JP)
Title: Thyristor and manufacture thereof
Inventor: SATO KATSUMI
IPC: H01L29/861
Filed: 1994-02-24
Abstract: PURPOSE:To improve the breakdown strength of dv/dt of a thyristor having the multistage structure by suppressing the abnormal ignition for the auxiliary thyristor at the final stage, and suppressing the abnormal ignition of the main thyristor. CONSTITUTION:When the voltage noise having a large dv/dt value is applied across an anode electrode A and a cathode electrode K, displacement currents I10-I30 are generated in correspondence with junction capacitances C10-C30 from the p-n junction formed between an n-base layer 3 and a p-base layer 2 in the thyristor. The intact voltage given by the product of the displacement current to and a resistance R10 is not applied on a diode D10 as the forward bias voltage but reduced by the voltage given by the product of the displacement current I20 and a resistance R20. Therefore, the forward bias voltage, which is applied on the unit thyristor of one stage caused by the displacement current is reduced by the displacement current of the unit thyristor at the next stage. Therefore the abnormal ignition of the unit thyristor is suppressed, and the breakdown strength of dv/dt of the thyristor is improved.
Patent JP-S62186226-A (JP)
Title: Orienting agent for liquid crystal panel
Inventor: SAKATA KENJI
IPC: C08G73/10
Filed: 1986-02-12
Abstract: PURPOSE:To obtain an orienting agent which exhibits stable orientability to almost all types of liquid crystals and has excellent heat resistance while curing at a low temp. by using a polyimide high-polymer film to form an oriented film coated on at least one surface in contact with the liquid crystal. CONSTITUTION:The oriented film coated on at least one surface in contact with the liquid crystal of a liquid crystal panel constituted by holding the liquid crystal material in place between substrates at least one of which is transparent is formed of the polyimide high-polymer film having the repeating unit expressed by the formula. An inorg. material such as glass, a high-polymer film consisting of a polyester, etc. are sued for the liquid crystal substrate. The liquid crystal material with which the effective horizontal orientation is obtd. is exemplified by azoxy, etc. The polyimide has the logarithmic viscosity number preferably in a 0.05-1.5dl/g range in terms of the solubility and the performance as the orienting agent. The performance as the orienting agent, more particularly the stability and durability are inferior if the logarithmic viscosity number is smaller than 0.05. Production is difficult and workability in pattern printing, etc., is proof if the logarithmic viscosity number exceeds 1.5.
Patent JP-H01201655-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUEMATSU KOICHI
IPC: G03C1/38
Filed: 1988-02-08
Abstract: PURPOSE:To obtain the under coat layer of the sensitive material which is suitable for development processing and is capable of decoloring and has anti- halation function by incorporating a specified polymer, a specified dyestuff and a nonionic surfactant in the title material. CONSTITUTION:The polymer shown by formula I, at least one kind of the dyestuff shown by formula II and the nonionic surfactant are incorporated in the under coat layer. In formula I, A is an ethylenic unsatd. monomer unit, B is a monomer unit having at least two ethylenic unsatd. groups, R1 is hydrogen atom, etc., L is 1-12C a divalent group, R2-R4 are each alkyl group, etc., (x), (y) and (z) are each a mol. ratio of copolymerization, (x) is 0-90mol.%, (y) is 9.9-99.9mol.%, (z) is 0.1-50mol.%. In formula II, R1 is carboxylic acid group, etc., R2 is -CONR3R4, or -NR3COR4 group, L1-L3 are each methine group, (n) is 0, 1 or 2. Thus, the decoloring property of the sensitive material at the time of processing is improved.
Patent JP-S61189158-A (JP)
Title: Brushless motor
Inventor: AOKI KAZUO
IPC: H02K29/00
Filed: 1985-02-14
Abstract: PURPOSE:To improve the starting property of a motor by forming phase pole opposing portions projected integrally toward a rotating direction side at the rotor rotating direction side pole of one pole of a rotor magnet. CONSTITUTION:A stator 15 is mounted on a motor body, and is formed of a stator core 30 in which four phase poles 16-19 of substantially T shape are, for example, projected on the periphery, and phase windings 21, 22 wound on the core 30. A rotor 25 secured to an output shaft is formed in an outer rotor shape, and a ring-shaped rotor magnet 27 is mounted on the inner periphery of a disc-shaped rotor yoke 26. In this case, a phase pole opposing portion 28 projected integrally is formed on one pole such as the rotor rotating direction side end of an N-pole toward the rotating direction side of the rotor 25. Though alternately provided S- and N-poles are connected to occupy the equal angle gamma(90 deg.) area by the opposing portion 28, the angle area occupied by the S-pole and the angle alpha area and the area occupied by the N-pole and the angle betaarea have different sizes on the other end surface.
Patent JP-S61218559-A (JP)
Inventor: JIYATSUKU MARUTERU
IPC: C07C61/40
Filed: 1986-02-12
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-S63192763-A (JP)
Title: Novel dibenzo(b,f)(1,5)oxazocine derivative, production thereof and drug comprising said derivative as active ingredient
Inventor: ARAKAWA SHINTARO
IPC: C07D267/22
Filed: 1987-02-06
Abstract: NEW MATERIAL:A compound shown by formula I [R1 and R2 are H, halogen lower alkyl, trihalomethyl, lower alkoxy or lower acyl; R3 and R4 are H, alkyl, cycloalkyl, aryl (replaced with halogen, OH, alkoxy, etc.) or R4 is OH, dialkylamino-substituted alkyl, etc., when R3 is H or alkyl] or an acid addition salt thereof. EXAMPLE:11-(4-Methyl-1-piperazinyl)carbonylmethyl-6,11-dihydro-12H-dib enzo[b, f][1,5]oxazocin-12-one. USE:A drug. A psychotropic agent, an analgesic and antipyretic. PREPARATION:For example, a novel 1,2-bis(6,11-dihydro-12H-dibenzo[b, f][1,5]oxazocin-12-on-11-yl)ethanone shown by formula II is reacted with an amine shown by formula III optionally in the presence of a base to give a compound shown by formula I.
Patent JP-S60172002-A (JP)
Title: Optical connector
Inventor: HASEGAWA AKIRA
IPC: G02B6/38
Filed: 1984-02-17
Abstract: PURPOSE:To give an optimum shape to the titled optical connector, to use an optimum material for it, to make it have a sufficient function by a simple constitution, and to manufacture it easily by forming the connector by dividing it into three members, that is, a plug, a receptacle and a connector housing. CONSTITUTION:A plug 34 consisting of clamping parts 40, 38 and a ferrule part 36 is fixed to the end part of an optical fiber cable 20, and the ferrule part 36 is fitted to an inner hole 44 of a tubular receptacle 42. Also, a collar 46 is provided on the outside diameter part of the receptacle 42, and one end of a connector housing is detained. In the inside of the connector housing 48, a through-hole which adheres tightly to said part through the optical fiber cable 20, a hole part for receiving the clamping parts 40, 38 of the plug, and also a hole part for covering the receptacle 42 are provided continuously, also a recessed part for receiving the collar 46 is provided, and the collar 46 fulfills a duty of a fall-out stopper. Also, as for the connector housing 48, its waterproofness is kept by each tightly adhering part. Also, an acute-angles bend of the optical cable 20 is prevented by embedding a coil spring 52 in a tail part 48b and reinforcing it.
Patent JP-S60174404-A (JP)
Inventor: TANIGAWA SHIYOUJI
IPC: F22D5/32
Filed: 1984-02-17
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。