baber/WOPTO huggingface dataset:
Patent JP-H03215869-A (JP)
Title: Base body cleaning method
Inventor: SAKAMOTO MASAYUKI
IPC: G03G5/10
Filed: 1990-01-20
Abstract: PURPOSE:To prevent a defect in coating such as liquid repellence from being caused by rubbing the entire coated surface of the base body by a mark forming means such as a brush before base body is coated, and thus forming uniform and fine marks. CONSTITUTION:The base body is made of aluminum alloy and its surface roughness Rmax is 0.2mum. The base body 1 and rotary brush 2 while brought into contact with each other rotate in the same direction so that their rotary shafts 1a and 2a are held in parallel to each other. At this time, a cleaning solvent 3 is jetted from a shower nozzle 4. Thus, while cleaning is carried out with the cleaning solvent, the rotary brush 2 is rubbed against the surface of the base body 1 to form the uniform and fine brush marks over the entire surface. The rotary brush 2 is made of resin (nylon) and the diameter of brush hairs is preferably <=0.1mm. The surface of the base body is coated with coating liquid consisting of 2pts.wt. dibromo anthanthrone, 2pts.wt. butyral resin, and 230pts.wt. cyclohexanone to form a film which is 0.5mum in dry film thickness. Thus, the coated surface free from a defect such as coating liquid repellence is obtained.
Patent JP-H09204890-A (JP)
Title: Microwave type ion source
Inventor: HIKAWA KAZUNORI
IPC: H01J27/16
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To draw out a large current ion beam by increasing the drawout area of an ion drawout hole without leakage of microwaves to the outside. SOLUTION: A microwave attenuation part 2a is formed at a plasma chamber 2 on its side with a microwave lead-in window 3, in such an arrangement as having a shutoff frequency which is over the frequency of the led-in microwaves. The ion drawout hole 7a side of the plasma chamber 2 is formed so that the area of the section vertical to the beam drawout direction is greater than the area of that section of the attenuation part 2a which is perpendicular to the beam drawout direction. This enables increasing the drawout area of the ion drawout hole 7a in the longitudinal direction, compared with a conventional arrangement. As a result, a larger current ion beam can be drawn out from the ion drawout hole 7a having an increased drawout area without allowing the microwaves to leak to the outside.
Patent JP-H08205253-A (JP)
Title: Small power radio information collection system
Inventor: HATAKEUCHI TAKAAKI
IPC: H04B7/24
Filed: 1995-01-27
Abstract: PURPOSE: To accelerate data collection speed while keeping the reliability of communication corresponding to the change of a communication environment at the system through which a master station collects information from plural slave stations directly or through the other slave station. CONSTITUTION: At radio equipment 1 of each station, a received signal 3a passed through an antenna 2 and a band-pass filter 3 is inputted to a data receiving circuit 4 and turned to received data 4a. Besides, the received signal 3a is detected by a diode D and smoothed by a capacitor C and a resistor R and a signal in proportion to radio wave intensity is prepared, turned to radio wave intensity data 6a by an A/D converter 6 and read by a microcomputer 5.  Then, the master station collects the radio wave intensity information, which is received from another station by the slave station, from the slave stations and when the generation of any communication fault is estimated, an alarm is issued or a much better communication path is found out so that an information collecting communication path can be changed or parallel polling can be performed according to the schedule not to generate any communication interference.
Patent JP-S61170776-A (JP)
Inventor: MONOBUKURO SHUNICHI
IPC: H01L21/336
Filed: 1985-01-24
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-S61170722-A (JP)
Title: Contact lens
Inventor: KUBOTA SATOSHI
IPC: G02C7/04
Filed: 1985-01-24
Abstract: PURPOSE:To obtain a contact lens which has good hydrophilicity and adaptability to a living body and excellent shape stability, makes hardly depositable with protein and is wearable for a long period of time by forming the lens of a copolymer of a radically polymerizable cyclic urethane compd. and a comonomer consisting essentially of monomers copolymerizable therewith. CONSTITUTION:The lens consists of the copolymer of the radically polymerizable cyclic urethane compd. and a comonomer consisting essentially of the monomers copolymerizable therewith. The radically copolymerizable cyclic urethane compd. refers to the compd. of the structure in which a substituent having a radically polymerizable function group such as vinyl group or acrylic group is coupled with the cyclic urethane compd. expressed by the formula. Such compd. is used for the purpose of providing a high hydrous property to the lens and the mixing ratio with the other copolymerizable monomer is determined by the hydrophilicity and moisture content of the resulted polymer. The higher moisture content than the moisture content of NVP is thus obtd. and high permeation of oxygen is possible. The amt. of the cyclic urethane compd. to be used is decreased and the improvement in the shape stability and mechanical strength is possible by increasing correspondingly the crosslinkable monomer. The deposition of protein and lipid is made difficult by increasing the amt. of the crosslinkable monomer.
Patent JP-H04279973-A (JP)
Title: Character string comparison system
Inventor: TANAKA SUSUMU
IPC: G06F17/30
Filed: 1991-01-08
Abstract: PURPOSE:To perform various processings based on discrimination calculating the degree of resemblance to discriminate resembling character strings by numbers and discriminating it even in the case of disaccord that both character strings resemble very much. CONSTITUTION:This comparison system consists of a retrieving means 1, a comparing means 2, and a resemblance degree calculating means 3. In this case, the retrieving means 1 retrieves each character from both of character strings A and B in accordance with a prescribed algorithm. The comparing means 2 compares both characters retrieved by the retrieving means 1 and detects coincidence or disaccord between them as the result of this comparison and stores the detection result. The resemblance degree calculating means 3 calculates the degree of resemblance between both character strings in accordance with the comparison result of the comparing means 2 and outputs it. Thus, the problem that the quantity of discrimination information obtained by comparison between two character strings A and B is small is eliminated to evaluate the condition of difference between two character strings A and B by numbers in the case of character strings A and B different from each other.
Patent JP-S56108532-A (JP)
Title: Iodine adsorbing material and preparation thereof
Inventor: FUNABASHI KIYOMI
IPC: G21F9/00
Filed: 1980-02-04
Abstract: PURPOSE: To enhance iodine adsorbing capacity in a wide temp. range by adding and depositing an iodine adsorbing metal or a salt thereof to a carrier having small pores with an average pore size of 40W200Å on a surface of large pores with an average pore size of 200W2,000Å.  
     CONSTITUTION: Plural particles having small pores with an average pore size of 40W200Å is prepared and, by binding said particles to form plural large pores with an average pore size of 200W2,000Å between aforementioned particles, the carrier is formed and an iodine adsorbing metal or a salt thereof is added and deposited to the resulting carrier to prepare the iodine adsorbing material. As a carrier material, alumina or silica gel can be used and said carrier can be used in a shape of a particle form or, in addition, a honeycomb like integral structure. As the iodine adsorbing metal, there is Ag, Cu or Pb. The obtained adsorbing material is effective against radioactive iodine in a waste gas of a nuclear power plant or, in addition, effective in removing SO 2 , NO 2  in a wide range waste gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58129172-A (JP)
Inventor: SUGIMOTO SHIGEO
IPC: F25B25/02
Filed: 1982-01-29
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-S63180744-A (JP)
Title: Vibration controller
Inventor: KAMEI NOBUO
IPC: E01D1/00
Filed: 1987-01-21
Abstract: PURPOSE:To reduce the dead zone of controlling force through lessening frictional force by using a hydraulic bearing which generates support-force in the direction of gravity and lightening the weight of a movable mass added to a rolling bearing. CONSTITUTION:A hydraulic bearing 12 is provided between a movable mass 1 and a vibration body 4, and high pressure operating oil 13 is supplied from an oil pressure source 14. Because of this, if the frictional force of the oil pressure bearing 12 portion could be ignored, the frictional force in this instance, for example, when operating oil pressure force or the like is regulated so that support force may become 9/10 of the weight of the movable mass 1, could even make the frictional force in the case of the oil pressure bearing 12 having been used, abt. 1/10 of the old one. Thus, the size of frictional force can be ignored although the movable mass equal to that of the old vibration controller is used. Accordingly, the weight of the movable mass 1 added to a rolling bearing 11 is lightened, and the dead zone of control can be reduced.
Patent JP-S63179244-A (JP)
Title: Void detecting method
Inventor: HAYAMIZU HIROYUKI
IPC: G01M11/00
Filed: 1987-01-20
Abstract: PURPOSE:To enable image transmission of high quality by detecting a void in a base material and cutting off the part where the void is present, and using a secondary base material which does not include the void substantially. CONSTITUTION:Connecting rods 1a and 1b are connected to the lower end of the base material 1, and while the lower end of the base material 1, the rod 1b is clamped by a chuck and drawn downward. Further, the rod 1a, on the other hand, is supported by a chuck which should support the base material 1, lowered according to the advance of the drawing, and taken up around a taken-up drum 42. Then the secondary base material 2 which is so estimated that there is the voice 10 is cut and removed when it is sized. Thus, materials which are sized and cut while the part 2 where the void 10 is present is cut away is bundled and drawn. The base material 2 used for this drawing process includes no void 10 substantially and is uniform in core interval, an image guide which have substantially no dark part is completed, and the image transmission of high quality is performed.
Patent JP-S60157739-A (JP)
Title: Optical recording medium
Inventor: HIROSE SUMIO
IPC: G11B7/24
Filed: 1984-01-27
Abstract: PURPOSE:To produce easily an optical recording medium with an easy recording method and to improve the quality of reproduced information, by providing a half mirror layer having >=10% reflection factor and >=50% transmission factor between a transparent supporter and a recording layer containing an organic coloring material. CONSTITUTION:A transparent supporter has no special limitation for its material as long as it uses a sheet or film shape transparent to the light for record and reproduction and also a reflection or record layer can be formed thereon. An organic coloring material has a function to absorb the recording laser light and converts it into heat energy and has the maximum absorbing value at the 600-1,200nm wavelength areas. It is deisrable to use the binder resin together with an organic coloring material. A half mirror layer is provided between the transparent supporter and th recording layer, and the focusing control, etc. are carried out with a part of the light reflected by the half mirror layer. While the recording is carried out with the greater part of the light passing through the half mirror layer. The reflection factor of the half mirror layer is set at >=10% and preferably at >=15% together with the transmission factor set at >=50% and preferably at >=60% respectively.
Patent JP-H07215980-A (JP)
Title: Method for producing spiroglycol improved in particle diameter
Inventor: HONDA YUKIHIRO
IPC: C07D493/10
Filed: 1994-02-03
Abstract: PURPOSE:To produce 3,9-bis(2-hydroxy-1,1-dimethylethyl)-2,4,8,10- tetraoxaspiro[5.5]undecane (hereinafter referred to as spiroglycol) large in the particle diameter and excellent in operability on the filtration and drying thereof in high yield. CONSTITUTION:The spiroglycol is thermally treated in the presence of an organic solvent or in the presence of the organic solvent and water under a neutral or alkaline condition at a temperature above 110 deg.C and subsequently taken out. For example, the mixture of the spiroglycol with the organic solvent or the mixture of the spiroglycol with the water and the organic solvent, is adjusted to a pH of >=7, heated to a solution temperature of >=110 deg.C to perfectly dissolve the spiroglycol, cooled and subsequently subjected to the separation of the spiroglycol.
Patent JP-H01187663-A (JP)
Title: Device type recognizing system
Inventor: ITO MASARU
IPC: G06F13/14
Filed: 1988-01-21
Abstract: PURPOSE:To eliminate an error at the time of preparing system constitution information and at the time of changing system constitution by storing a necessary firmware in a peripheral equipment adapter by only connecting a peripheral equipment to the peripheral equipment adapter. CONSTITUTION:A peripheral equipment 1 is connected to a peripheral equipment adapter 3 through a connecting cable 2 and when the identifying signal of a type is given from a type identifying signal generating circuit 11, a type identifying circuit 31 transmits the type of the peripheral equipment 1 to a maintenance processor 5. The maintenance processor 5 selects a program applicable to the sent type out of programs prepared beforehand, transfers it to the peripheral equipment adapter 3, it is written into a RAM and a firmware 33 is prepared. Thus, since the preparing work of the system constitution information by hand is not included, trouble by mistakes on information constitution or the omission of work at the time of changing the system constitution is eliminated.
Patent JP-S59140393-A (JP)
Title: Dial for watch
Inventor: TANABE SHIGEO
IPC: C23C14/04
Filed: 1983-01-27
Abstract: PURPOSE:To obtain inexpensively a very thin fine dial having high-contrast indexes with metallic luster and high-quality feeling on the gemlike substrate by forming a metallic layer on a flat org. or inorg. layer formed on a substrate. CONSTITUTION:The surface of a substrate 1 for a dial made of brass, German silver or the like is coated with a colored opaque org. resin, and the surface of the resulting resin layer is made smooth by polishing or other method to form a layer 2. A colored opaque inorg. layer 2 may be formed by a vapor phase method such as sputtering or vacuum deposition. The inorg. layer 2 is not required to be polished because the layer 2 has superior flatness. The layer 2 has a gemlike appearance. A metallic layer 3 of Cr, gold or the like is then formed on the whole or part of the surface of the layer 2 by plating or a vapor phase method such as ionic plating.
Patent JP-H03216389-A (JP)
Title: Copier fitted with stapler
Inventor: KONSHIYA MASAKUNI
IPC: B42C1/12
Filed: 1990-01-22
Abstract: PURPOSE:To eliminate work removing the staple of copy papers stapled halfway to again staple the copy papers by a mounting a sensor detecting the copy papers not perfectly grasped by one ends of arm members grasping the copy papers and preventing the stapling of the copy papers when the copy papers not perfectly grasped are detected by the sensor. CONSTITUTION:After the discharge of copy papers 10 is completed, a motor 34 is forwardly rotated and arms 36 are stopped at a predetermined position. The copy papers not grasped by the arms 36 are detected by a reflection type photosensor 47. When said copy papers are not detected at this time, a stapler 23 performs stapling and advances to the next bin 12 to perform a series of similar works. When all of the copy papers 10 on the bin 12 can not be stapled, no stapling is performed and a user performs stapling after copying is perfectly completed using the stapler but work removing the staple of the copy papers stapled halfway to again staple the copy papers by the stapler as is conventional becomes unnecessary.
Patent JP-S56110114-A (JP)
Title: Current detecting method of electric power converter
Inventor: OOMAE TSUTOMU
IPC: G05F1/585
Filed: 1980-02-06
Abstract: PURPOSE:To obtain a feedback signal which has no pulsation but good responding properties, by converting a detecting current in the electric power converter equipped with a semiconductor switch, to a mean value of 1 period portion. CONSTITUTION:An ignition pulse HP of the thyristor, which is output from the gate pulse generator is provided to the monostable circuit 20, and a pulse RP is output. This pulse is used for resetting the integrators 21, 22. On the other hand, a motor current IA which has been detected by the current detector 6 and the amplifier 7 is provided to the integrator 21, and outputs the output Ia. This output Ia is  converted to a mean value of one period portion by the integrator 22 and the  divider 23, and is held by the sample holding circuit 24. Accordingly, in a stationary state, the output If of the sample holding circuit 24 has no pulsation and it is constant. In this way, it is possible to obtain a feedback current If which has no pulsation but good responding properties.
Patent JP-H10207536-A (JP)
Title: Method for machining end surface of magnetic guiding belt
Inventor: SHIMIZU SHIGEJIROU
IPC: G05D1/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To form closely joined surfaces without joining operation using an adhesive and to enable construction with proper polarities even if a mark for polarity decision making disappears by forming a projection part on one lengthwise end surface of the magnetic guide belt and a recessed part that the projection part is fitted on the other end surface. SOLUTION: The direction 2 of magnetic flux in the magnetic guide belt is from the S pole to the N pole along the height. The direction 3 of magnetic flux on both the lengthwise end surfaces is from the lower end surface to a slanting side end surface 1 on the left-side end surface and the magnetic pole is N. Further, the direction 3 is from the slanting side end surface to the upper- end surface on the right-side end surface and the magnetic pole is S. Here, a projection or recessed part is formed on the right-side end surface so that it engages a recessed or projection part of the left-side end surface. Consequently, when magnetic guide belts are joined together, joined surfaces attract each other, so the joined surfaces can be brought into contact with each other without joining operation using an adhesive etc.
Patent JP-H09268164-A (JP)
Title: Diamine compound containing dihydroxyl group
Inventor: ADACHI CHIHAYA
IPC: C07C215/74
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound expressed by a specific formula, effectively functioning as an optical electro-conductive material, and suitable as an electric charge transfer material, etc., for a sensitizer of an electronic photography. SOLUTION: This diamine compound containing dihydroxyl groups is a compound expressed by formula I [R<1> to R<6> are each a (substituted) alkyl, a halogen, a (substituted) aromatic hydrocarbon or a heteroaromatic; (a), (b) are each 0-5; (c), (d) are each 0-4]. Further, in order to obtain the compound, it s preferable that e.g. an aldehyde compound having an alkoxy group expressed by corresponding formula II and a bis (phosphonic acid ester) expressed by a corresponding formula III (R<12> , R<13> are each a lower alkyl), are subjected to a modified Wittig reaction, etc., to obtain a distyrylbenzene compound expressed by formula IV, and performing a scission of an ether bond of the alkoxy group.
Patent JP-H11212687-A (JP)
Title: Bus controller
Inventor: OKADA YUKIHIRO
IPC: G06F13/36
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To ensure stable operation of a bus independently of the number of bus agents connected thereto and to reduce power consumption as a whole by stopping unnecessary operation of bus agents. SOLUTION: This device has plural bus connecting parts 121 -124 provided on a bus line 10 so as to connect bus agents to the bus line or to disconnect these bus agents and a bus connection control part 14 for monitoring the bus line 10 and controlling the correspondent bus connecting parts 121 -124 so as to disconnect bus agents 161 -164 which do not perform access longer than a prescribed specified time. Since corresponding bus connecting parts 121 -124 are controlled so as to disconnect the bus agents 161 -164 which do not perform access longer than the prescribed specified time, the disconnected bus agents 161 -164 do not decode addresses from the bus line 10 so that power consumption is reduced.
Patent JP-2000217361-A (JP)
Title: Power converter
Inventor: ETO NOBUO
IPC: H02M1/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a power converter which can surely protect a switching element from both a commutation oscillating voltage and a surge voltage and can simplify a cooling system for resistor even when the converter is specified to a high voltage. SOLUTION: Parallel connected saturable reactors 9 and resistors 10 are connected in series with a parallel connected thyristor and a snubber capacitor. The resistances of the resistors 10 are set so that a commutation oscillating voltage may be suppressed to a required value or lower. The reactors 9 are set in such a way that the reactors 9 are not magnetically saturated when the commutation oscillating voltage is impressed, but immediately magnetically saturated when an electric current is supplied to a main circuit.
Patent JP-H08200291-A (JP)
Title: Impeller for cross flow blower
Inventor: YOSHIHASHI ATSUSHI
IPC: F04D29/30
Filed: 1995-01-30
Abstract: PURPOSE: To improve efficiency and to reduce noise by suppressing an acceleration rate as small as possible at passing time between blades, and decreasing a dynamic friction loss. CONSTITUTION: Relating to an impeller for a cross flow blower, it has a partitioning plate arranged with a prescribed space in a blower axial direction and a blade 1 positioned between these partitioning plates to direct a lengthwise direction in the blower axial direction also to be arranged in a peripheral direction with a prescribed space apart in the vicinity of a peripheral end of the partitioning plate. Accordingly, the blade 1 is formed in a blade shape where its maximum warped position agrees with the center of a blade chord, also a thickness (2Ya ) of the maximum warped position of the blade 1 and a length (t) of a circular arc, connecting between middle points of a circular arc-shaped neutral line of the blades 1 adjacent to each other by the circular are with a blower axis serving as the center, satisfy a relation where 0.1178<=2Ya /t<=0.1330.
Patent JP-H03216504-A (JP)
Title: Laser type line width measuring instrument and method
Inventor: TANAKA HIDEHITO
IPC: G01B11/02
Filed: 1990-01-22
Abstract: PURPOSE:To accurately measure a line width even when the type of a semiconductor wafer changes by obtaining the base film thickness or the reflection coefficient of the wafer and correcting a pattern line width on the basis of measured data. CONSTITUTION:A 100Angstrom  change in a base film thickness generates a 0.085mum line width error. A relationship between the base film thickness or a reflection coefficient in the neighborhood of a pattern 81 is made a table which is stored in a table unit 60 in a signal processing system B. The base film thickness or the reflection coefficient is measured by a base film thickness measuring unit 20 and measured data are introduced into the table unit 60. Line width error data corresponding to the inputted data are read from the table unit 60 and outputted to a correcting unit 40. The line width of the pattern 81 measured by a line width measuring unit 10 is corrected in the correcting unit 40 by corrected data therein.