baber/WOPTO huggingface dataset:
Patent JP-H05346371-A (JP)
Title: Lens meter
Inventor: OTOMO FUMIO
IPC: G01M11/02
Filed: 1993-03-01
Abstract: PURPOSE:To enable easy and highly precise detection of PD of the refracting power of right and left lenses to be inspected, by measuring an interval (amount of shift) of frame positions at the time when the optical characteristic of the right and left lenses set in a frame is measured. CONSTITUTION:A spectacle frame being held by a hand of an alignment part 50, first a left-eye lens is set on a measuring optical system and detecting part 1103 by giving an instruction to a frame setting controller 1120, and the optical characteristic of the lens to be inspected is computed by a detection processing part 1101. At this time, an arithmetic circuit 1102 converts the amount of eccentricity of the lens from the optical center determined on the basis of the data from the processing part 1101 into a pulse by a pulse generator 1114 for measuring PD and the pulse is counted by a counter for the left-eye lens of the controller 1120. Next, a right-eye lens is set on a lens support member and subjected to the same measurement and the pulse from the generator 1114 is counted by a counter for the right-eye lens. Then, count values of the two pulses are added up to determine the amount of shift of the frame and the amount is converted into PD values of the right and left lenses to be inspected, and displayed DP.
Patent JP-H02218707-A (JP)
Title: Production of ethylenic polymer
Inventor: NAKANAGA KENJI
IPC: C08F10/02
Filed: 1989-02-20
Abstract: PURPOSE:To obtain the subject polymer, excellent in bulk density and powder particle size distribution by using a low-cost and highly active catalyst containing a solid prepared by reacting a specific Mg compound with a Zr compound, Ti compound and Al compound in a specified proportion and an organoaluminum compound. CONSTITUTION:Ethylene alone or a mixture thereof with other alpha-olefins is polymerized using a catalyst containing (A) a solid catalyst component prepared by reacting a solid product obtained by reacting a magnesium alkoxide, expressed by formula I (R<1> is 1-3C alkyl) and having <=50mu average particles diameter with a compound expressed by formula II (M is Ti, Zr, H, Si or Al; n is the valence of M; R<2> is hydrocarbon) in a proportion satisfying formula III with a zirconium compound expressed by formula IV (R<3> is hydrocarbon; X<1> is halogen; n is 0-4), a titanium compound expressed by formula V (R<4> is hydrocarbon; X<2> is halogen) and an organoaluminum halide expressed by formula VI (R<5> is hydrocarbon; X<3> is halogen; k is 1-2) in a proportion satisfying formulas VII and VIII and (B) an organoaluminum compound to afford the objective polymer.
Patent JP-H05335215-A (JP)
Title: Reflecting mirror, its manufacture and stepper
Inventor: FUKUDA HIROSHI
IPC: H01L21/027
Filed: 1991-03-06
Abstract: PURPOSE:To realize a diffraction-limit optical system, for soft X-rays, which is provided with a sufficient reflection factor by forming the following: a base body whose surface roughness is specified; a smoothed layer which is composed of at least one kind of substance layer formed on the surface; and a reflecting- film layer which is formed on the smoothed layer. CONSTITUTION:An aspherical working operation is performed to a solicon carbide(SiC) substrate 0 by using an aspherical cutting and working apparatus. After the working operation, an electrolytic polishing operation is performed as required. Thereby, the spatial period of the surface roughness can be reduced remarkably. Then, a smoothed layer 3 is formed by using a normal-pressure CVD method (a vapor chemical growth method) which uses ozone-doped doped TEOS(tetraethylorthosilicate). After that, an Mo/Si multilayer film 5 is formed on the SiO2 film by using a magnetron sputtering method; a desired mirror is obtained. Thereby, it is possible to realzie a diffraction-limit optical system, for soft X-rays, whose surface roughness is set at about 10Angstrom  or lower and which is provided with a sufficient reflection factor.
Patent JP-H08236676-A (JP)
Title: Lead frame for semiconductor device
Inventor: YONEMOTO TAKAHARU
IPC: H01L23/50
Filed: 1995-02-28
Abstract: PURPOSE: To prevent short circuit between a lead frame and the outer circumferential part of a metal plate for heat dissipation bonded to the lead frame by increasing the insulation distance between them. CONSTITUTION: A metal plate previously coated with an adhesive 2 is prepared and a metal plate 3 of predetermined shape is punched therefrom and bonded to a lead frame 1 thus forming a lead frame for semiconductor device. The lead frame 1 is provided with a half etched part 4, for increasing the insulation distance between the lead frame 1 and the outer circumferential part 3a of the metal plate 3 being bonded to the lead frame 1, oppositely to the outer circumferential part 3a of the metal plate 3. Preferably, the depth of the half etched part 4 is set equal to about one half of the thickness of the lead frame 1. Preferably, the outer circumferential part 3a of the metal plate 3 is located substantially in the center in the breadthwise direction of the half etched part 4.
Patent JP-S60186096-A (JP)
Inventor: YOSHIMURA KIYOSHI
IPC: H05K9/00
Filed: 1984-03-05
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-S52125128-A (JP)
Title: Preparation of organic magnesium complex
Inventor: FURUSATO MASAYASU
IPC: C07F3/02
Filed: 1976-04-12
Abstract: PURPOSE: Organo-magnesium complexes which are soluble in inert hydrocarbon solvents and can be safely handled are prepared by reaction of organo-magnesium compounds with aluminium compounds containing alkoxyl groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62199725-A (JP)
Title: Continuous annealing furnace
Inventor: HARADA MASAHIRO
IPC: C21D9/63
Filed: 1986-02-27
Abstract: PURPOSE:To stably run a strip at a high speed without grazing the strip by providing strip floaters to a continuous annealing furnace, floating the strip with an ejected gas, supporting the same without contacting and changing the traveling direction of the strip. CONSTITUTION:The strip floaters each consisting of a floater body 2 which is fixed with a support 24 to a heat insulating material 26 of the furnace and has a nozzle 4 are disposed to the traveling change points of the strip 1 of the continuous annealing furnace which runs the metallic strip 1 while changing the traveling direction thereof many times in the longitudinal or transverse direction and executes continuous annealing of the strip. The gas supplied from a blower 23 via a supply pipe 21 is ejected from the above-mentioned nozzles 4. A static pressure is generated on the pressure receiving surface 3 of the strip 1 by the ejected gas, by which the tension acting on the strip 1 and the strip's own weight are supported. The strip 1 is thus run without contacting and the traveling direction thereof is changed.
Patent JP-H10240875-A (JP)
Title: Ic card
Inventor: MORINAGA KENICHI
IPC: B42D15/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an IC card in which the cleaning of the surface of a connecting terminal in a socket can be operated for removing adhered deposit such as dusts each time an IC card is inserted, and the contact of the connecting terminal of the socket with the terminal of the IC card can be made satisfactory for increasing reliability. SOLUTION: When an IC card 10 is inserted into a socket 40, a terminal 20 provided on the surface is brought into contact with a connecting terminal 60 in the socket 40 and conducted. A card main body 11 is provided with a hole part 12 or a groove part for removing deposit such as dusts adhered to the contact part of the connecting terminal 60 in the socket 40 when the IC card 10 is inserted into the socket 40, and the contact part of the connecting terminal 60 is inserted into the hole part 12 or the groove part.
Patent JP-H10239214-A (JP)
Title: Automatic analytic method for light ray path characteristic
Inventor: ARAKI NORIYUKI
IPC: H04B17/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analytical method in which a connection loss at a communication wavelength can be computed with high accuracy by a method wherein the connection loss at the communication wavelength is computed by using a neural network on the basis of a plurality of connection losses in a test wavelength band. SOLUTION: The learning operation of a neural network is performed in such a way that a communication loss at a plurality of wavelengths in a test wavelength band and a wavelength dependence factor in its section are normalized so as to be input and that the true value of the connection loss at a communication wavelength is input. When an optical line is measured by using an optical time domain reflectometer OTDR, the connection loss can be found on the basis of the difference in the approximate straight line of backward scattering light between both sections in connection points. Then, the learning operation of the neural network is performed until the difference between a teacher signal Tk and the output value Ok of the neural network becomes sufficiently small.  In this manner, when a connection loss at a wavelength λn in the test band and a normalized data train Ii which normalizes a wavelength dependence factor in its section are input to a neural network which is learnt in advance, the true value of the connection loss at the communication wavelength can be computed.
Patent JP-H03241060-A (JP)
Title: Method for taking out cheese charged into carrier for dyeing and device therefor
Inventor: SUGIMOTO ISAO
IPC: D06B17/00
Filed: 1990-02-20
Abstract: PURPOSE:To simultaneously take out a cheese from a carrier for dyeing by charging the cheese and spacer while piling up in a state where a spindle is projected from a taking-out plate, taking out the spindle downward and then inclining the taking-out plate. CONSTITUTION:A carrier 1 in which a cheese 13 is charged is inserted into central hole of a table 7 and a taking-out plate 2 is retained in a horizontal state. A carrier 1 is lowered in the vertical direction until a spindle 14 is taken out from the taking-out plate by contracting a lifting and lowering device 3. The cheese and spacer 15 left in a state piled up on the taking-out plate 2 are dropped by inclining the table 7.
Patent JP-H09208754-A (JP)
Title: Resin composition for purging
Inventor: ITOU MIKI
IPC: C08L23/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a purging resin composition composed of a polyolefin resin and sodium bicarbonate at a specific ratio, enabling quick change-over from a former resin to the next resin in the molding of a thermoplastic resin, having improved purging effect and useful for polyethylene, etc. SOLUTION: This resin composition is composed of (A) 60-99wt.% of a polyolefin resin such as polypropylene resin and (B) 1.0-40wt.% of sodium bicarbonate. Preferably, 1-20wt.% of a surfactant and/or 3-40wt.% of an inorganic material such as tale are compounded to 40-96wt.% of the purging resin composition.
Patent JP-H01216375-A (JP)
Title: Measuring method for developing current
Inventor: AZUMAGUCHI TERUAKI
IPC: G03G13/08
Filed: 1988-02-25
Abstract: PURPOSE:To grasp a current variation in a state of a latent image charge is gradually neutralized by providing a capacitor having a capacitance corresponding to a photosensitive body between an ammeter and a measuring electrode. CONSTITUTION:A capacitor 4 having a capacitance corresponding to a photosensitive body is provided in a measuring circuit, an insulating cylindrical body 2 is provided with a measuring electrode 3 extending in the axial direction of its peripheral surface, respectively, and this measuring electrode 3 is positioned and fixed in an adjacent position of a sleeve 1, and also, connected to a prescribed power source 7 through a capacitor 4 and an ammeter 5. Subsequently, a bias voltage is applied between the measuring electrode 3 and the sleeve 1, and while rotating the sleeve 1 and carrying a developer, the value of a current flowing to the measuring electrode 3 is read by the ammeter 5. In such a way, a neutralized state of a latent image charge can be measured.
Patent JP-S56136602-A (JP)
Title: Dehumidifier for compressed air
Inventor: URATANI EIICHI
IPC: B01D53/26
Filed: 1980-03-29
Abstract: PURPOSE: To rapidly and efficiently defrost the inside of a tank which dehumidifies compressed air by cooling the same, by seating heat insulating materials over the entire area of the inside surface of said tank.  
     CONSTITUTION: Heat insulating materials such as polystyrene resins are seated over the entire area of the inside surface of the tank of an apparatus of cooling the compressed air introduced into the tank with a cooler and removing the moisture and oil contents in the compressed air by freezing these. Then, the cooling output is not consumed by cooling of the tank itself during dehumidfying and the dehumidification efficiency is improved. At the defrosting of the contained moisture etc. stuck on the cooler etc. in the tank, the quantity of heat of the refrigerant having been raised of temp. relatively by requlation of steam pressure, etc. is directly absorbed into the compressed air below the freezing point kept at a temp. lower than that of the tank isolated by the heat insulating materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63207699-A (JP)
Inventor: HIRABAYASHI SHOJI
IPC: H04N1/00
Filed: 1987-02-24
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-S51115483-A (JP)
Title: Method for preparing glycerol derivatives
Inventor: NAKAGAWA KAZUYUKI
IPC: A61P29/00
Filed: 1975-04-03
Abstract: PURPOSE: Glycerol derivatives of formula I (where R 2  is lower alkyl, phenyl or substituted phenyl) or their 3,4-dihydro derivatives are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56139057-A (JP)
Title: Manufacture of rotor iron core for motor
Inventor: OKADA TAKAYUKI
IPC: H02K15/02
Filed: 1980-03-28
Abstract: PURPOSE:To readily manufacture an iron core having a skew groove in high yield by forming a plurality of grooves in parallel with a short side at a parallologrammatic iron strip having a predetermined thickness at an equal interval and then bending it to bond between short sides in a cylindrical shape. CONSTITUTION:A parallelogrammatic iron strip 10 having a predetermined thickness (t), long sides (a), (a'), and short sides (b), (b') is prepared. A plurality of grooves 11 are formed at an equal interval in parallel with the short sides (b), (b') on one side of the strip 10. This strip 10 is so bent that the grooves 11 are disposed inside in a regular circle, and the short sides (b), (b') are bounded to form a cylindrical iron core. When a cylindrical magnetic unit is disposed at the inner peripheral side upon bending and the outer periphery is cut after bonding, an iron core having grooves opened outside can be obtained. Thus, an iron core having skew grooves 11 at an angle theta can be manufactured with material in high yield. Further, the management of clamping accuracy can be eliminated.
Patent JP-H06254139-A (JP)
Title: Germicidal adsorbing functional unit using photo semiconductor
Inventor: SAKURADA TSUKASA
IPC: A61L2/16
Filed: 1993-03-02
Abstract: PURPOSE:To provide a germicidal adsorbing functional unit which can effectively adsorb bacilli and a virus and sterilize the same and be effectively applied to a filter or the like where a fluid passes temporarily. CONSTITUTION:A germicidal adsorbing functional unit is characterized in that the unit is formed by spraying compound ceramics composed of a mixed powder of photo semicoductor ceramics and ceramics having an adsorbing function such as apatite, zeolite, activated carbon on the like to the surface of a base material. If the base material is a high molecular material which has high temperatrue weakness mixed powder of pulverized powder is used to form the unit by a low temperature spraying method which will not damage the base material.
Patent JP-H10242741-A (JP)
Title: Juxtaposed coil feeding antenna for portable radio unit
Inventor: PHILLIPS JAMES P
IPC: H01Q5/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To attain the high gain performance of a conventional single-band antenna structure in a compact and simple structure by placing an antenna element having a conductive straight part and the 1st and 2nd spiral coils which are juxtaposed to the antenna element and with a certain coil distance secured from each other. SOLUTION: An antenna element having a conductive straight part 140 is prepared together with the 1st and 2nd spiral coils 110 and 120 which are juxtaposed to the antenna element to secure the electromagnetic connection to the part 140. Both coils 110 and 120 are placed with a certain mast distance secured from the bottom end of the part 140 and also with a certain coil distance secured from each other, respectively. Thus, the electromagnetic connection is weakened between the coils 110 and 120. Meanwhile, the electromagnetic concussion of both coils is strengthened to the part 140.
Patent JP-S55134182-A (JP)
Title: Manufacture of cathode for electrolysis
Inventor: NAKAGAWA OSAHIRO
IPC: C25B11/06
Filed: 1979-04-06
Abstract: PURPOSE: To provide a cathode of low hydrogen overvoltage and of long life time, by plating an electrode material having surface composed of Fe or Ni (alloy) in a Co plating bath contg. specific amount of thiourea, by generating H 2  from the plated surface, then by calcining the base material under specific conditions.  
     CONSTITUTION: Electrode base material (e.g. carbon steel, stainless steel, high Ni alloy) having surface composed of Fe or Ni (alloy) is plated with Co to a thickness of several μ in a Co-plating bath contg. not less than 1g/l thiourea. The Co-plated electrode base material is energized as a cathode in alkali hydroxide soln. so as to generate H 2  from the electrode base material surface, thereby coarsening the surface thereof. The electrode base material is then calcined in an inert gas atmosphere at a temp. not lower than 400°C, pref. from 400°C to 800°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58158651-A (JP)
Title: Electrophotographic toner
Inventor: TSUBUSHI KAZUO
IPC: C09D11/00
Filed: 1982-03-16
Abstract: PURPOSE:To enable formation of an image high in resolution and density, and superior in gradation and fixability, by using a cross-linkable olefinic polymer or copolymer obtd. by a specified manufacture method for a toner resin. CONSTITUTION:A mixture contg. 100pts.wt. high mol.wt. polyethylene having 106 deg.C softening point, a melt index of 12.5, made of Allied Chemical Corp., ''AC Polyethylene '', 1.5pts.wt. dicumyl peroxide, and 1 pt.wt. ethylene glycol dimethacrylate is kneaded with a 3-heat roll kneader first at 100 deg.C for 60min, and then, at 150 deg.C for 2min to crossk-like it and give a cross-linked high mol.wt. polyethylene. A mixture of 86pts.wt. of this polymer and 14 pts.wt. carbon black is kneaded with said kneader, cooled, crused with a hammer mill, then, pulverized with a jet mill, and classified with a zigzag classifier to obtain a toner. This toner is mixed with an iron powder to obtain a dry type developer.
Patent JP-H11224293-A (JP)
Title: Method and system for supporting gathering of information
Inventor: KOIKE TAKASHI
IPC: H04L12/54
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for information gathering support which make it possible to speedily, effectively, and easily acquire desired information by utilizing a network. SOLUTION: The system includes a means 3 fox inputting and outputting collection information consisting of collection items from information inviters (information recipient) and authentication data for authenticating prizes of the collection items, an authenticating means 4, a means 5 which settles the prizes of the information inviters, a means which divides the collection information into collection information to be made public and information for management, a means 7 which makes open and/or distributes the collection information to be made public, a means 10 which inputs application information corresponding to the collection items to be made public, a means 11 which performs a discriminating and converting process to the collection items to be made public to the inviters,  a means 12 which outputs the application information to the inviters and inputs evaluation information of the said inviters for the information, a means 13 which distributes prizes to the information inviters (information donor) according to the evaluation information and outputs the acquired prizes of the respective information appliers to the database 14, and a settling means 16 for prizes.
Patent JP-H02219618-A (JP)
Title: Reacting injection molding method
Inventor: TAKAHASHI TOSHIKI
IPC: B29C45/14
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a urethane-urea resin molded object having high bending strength and impact resistance by replacing air present in a mat form mass of fibers with diethylamine, and injecting two kinds of reacting liquids. CONSTITUTION:Air present in a mat form mass of fibers is replaced with diethylamine. First, diethylamine 3 is injected into a recessed part 2 of a lower mold 1, then the mat form mass of fibers 4 comprising glass fibers or the like is set in the recessed part 2. Thereafter, an upper mold 5 is set, and reacting liquids are injected into the mold to perform reacting injection molding. The lower mold 1 is heated to a temperature higher than the boiling point of diethylamine, 55.5 deg.C, so that the air in the mat form mass of fibers 4 is replaced with evaporated diethylamine 3. Subsequently, the reacting liquids are injected into the mat form mass fibers 4, upon which a urethan-urea reaction occurs, and the vapor of diethylamine 3 in the mat form mass of fibers 4 reacts with an isocyanate in the reacting liquids to form urea in a solid phase. Therefore, there is no possibility of formation of voids, which would result in defects in strength, in the molded resin object.
Patent JP-H06260702-A (JP)
Title: Narrow-band excimer laser device
Inventor: TAKAHASHI MASAO
IPC: H01S3/0943
Filed: 1993-03-03
Abstract: PURPOSE:To accomplish a KrF laser having a narrow band, high output and stabilized wavelength using an injection lock system with which a narrow band and high output oscillation can be performed and also using a master laser double harmonic for a master laser. CONSTITUTION:Only the light of wavelength of 497nm of the oscillation wavelengths of argon laser is oscillated by a diffraction grating 10. A harmonic conversion element 2 is set in a resonator, and the 497nm light is converted into the light of half wavelength of 248nm. The wavelength-converted light is taken out from the resonator by a dichroic mirror 12, and the 248nm laser beam is turned into the narrow-band oscillation of oscillation spectral of about 0.5pn in width. Besides, by having an etalon inserted into the resonator, passing through a mirror 5 and injecting into a slave resonator, a laser beam, having the oscillation spectrum width the same as the injection light, is grown in the slave resonator and taken out therefrom.
Patent JP-H11236402-A (JP)
Title: New polysaccharide, and antivirus agent and adjuvant agent of the polysaccharide
Inventor: YAMADA HARUKI
IPC: A61P31/12
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polysaccharide having antivirus activities useful for treatment and prevention of virus infection, and adjuvant activities for a vaccine, and further to obtain an antivirus agent and an adjuvant agent of the polysaccharide. SOLUTION: This polysaccharide comprises >=90 mol.% glucose as a constituent saccharide, comprising 1,4-bonded glucose, terminal glucose, 1,6-bonded glucose and 1,4,6-branched glucose as the coupling scheme, and has about 8×10<3> or about 6×10<4> molecular weight.