baber/WOPTO huggingface dataset:
Patent JP-S57100404-A (JP)
Title: Stripe filter
Inventor: NAKANO HIROTAKA
IPC: H04N9/07
Filed: 1980-12-16
Abstract: PURPOSE:To decrease the number of layers of a green pass filter having the  heat resistance, by putting >=2 spacer layers between a high refractive index  layer and a low refractive index layer that form an interference filter. CONSTITUTION:The titanium dioxide T is used as a high refractive index material, and the optical film thickness is regulated to lambda0/4 and lambda0=530nm. The silicon dioxide S is used for a low refractive index material with the lambda4/4 optial  film thickness. For instance, an overcoat layer 3 of silicon dioxide is formed on  a green pass filter to prevent a big change of the spectral characteristics. With  increase of the number of spacer layers, only the reflection factor of a reflective band increases with virtually no change of the band width. When the adverse etching method is used, the structure of the film used when a green pass  filter is formed in directly turned into a stripe green pass filter.
Patent JP-2000012026-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IGUCHI TOMOHIRO
IPC: H01M10/05
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery, small in change of capacity due to charging/ discharging cycles and satisfactory in discharge characteristics after it is left standing on the shelf, by coating surfaces of an active material for a negative electrode with metal elements of at least one kind or more selected from among nickel, cobalt, copper, gold, molybdenum and tungsten. SOLUTION: A carbon material, as a negative-electrode active material, of an average grain size of 20 μm is coated with a film of cobalt oxide by an electroless plating method, the carbon material is mixed with a binder of vinylidene fluoride(PVdF) at a wt. ratio of 92:8, and N-methyl-2-pyrolidone is added thereto and mixed therewith, thus a slurry-like solution is made. This mixed solution is applied to both surfaces of 10 μm thick copper foil, a solvent is dried, then the foil is rolled by a roller press, thus a negative-electrode mix electrode is made, which is cut to make a strap-shaped negative electrode having specified dimensions. A lithium manganese composite oxide having a spinel structure is used as a positive-electrode active material, and nonaqueous electrolyte secondary batter is obtained by a specified method.
Patent JP-H079740-A (JP)
Title: Printer and special mode execution method used therein
Inventor: AKASHI MASAMICHI
IPC: B41J29/42
Filed: 1993-06-25
Abstract: PURPOSE:To execute a desired special mode by certainly selecting the same by the reduced number of key input means while displaying the selected mode by the reduced number of the display means of an operation part. CONSTITUTION:During a period when a CPU 2 displays the changeover to a special display mode by a button 3 while alters the display forms of LED display devices 11-14, the CPU 2 judges the pushing-down state of the button 3 to successively display the LED display devices 11-14 arranged corresponding to respective special functions as special function selecting candidates in a display forms different from usual display and judges the pushing-down state of the button 3 during the display of the special function selecting candidate to execute the special mode corresponding to the special function selecting candidate during display.
Patent JP-S6421996-A (JP)
Title: Manufacture of printed circuit board
Inventor: TAKAHASHI HIDEO
IPC: H05K3/28
Filed: 1987-07-16
Abstract: PURPOSE:To improve adhesion properties of a resist film for avoiding local buldges in the resist film, and to prevent short-circuit or defective soldering in a conductor circuit, by composing a pre-treatment process to be carried out before application of the resin of stages of polishing, washing with water, dipping in an anti-tarnishing agent, washing with water and drying. CONSTITUTION:In order to manufacture a printed circuit board at least through a pre-treatment process to be carried out before application of resist for polishing, water washing and drying the surface of the conductor, followed by a process for applying a photograph-developing liquid solder resist on the conductor surface, said pre-treatment process is composed of stages of polishing, washing with water, dipping in an anti-tarnishing agent, and drying. For example, the pre-treatment process 1 to be carried out before application of the resist consists of a stage (a) of mechanically polishing the conductor surface with a buff or the like, a stage (b) of washing it with water, a stage (c) of chemically polishing it by dipping in a solution of ammonium persulfate orcupric chloride or by spraying such solution, a stage (d) of washing it with water, a stage (e) of dipping in an anti-tarnishing agent, a stage (f) of again washing it with water and a stage (g) of drying it. After that, a photographdeveloping liquid solder resist is applied on the surface of the conductor.
Patent JP-S62196628-A (JP)
Inventor: REONARUDO JIYOOJI KOOEN
IPC: H04B10/2581
Filed: 1986-07-30
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-2000030547-A (JP)
Title: Gas insulated electric line having two conductive bus bars electrically connected by flexible connection part
Inventor: THURIES EDMOND
IPC: H02G5/06
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulation type electric line capable of a connection with a simplicity and a high reliability in the case of an execution and an utilization. SOLUTION: An electric line is provided with a first tubular conductive bus bar 11 and a second tubular conductive bus bar 21. Those two bus bars 11, 21 are electrically connected. The first bus bar 11 is provided with one end 11A which is inserted into one end 21A of the second bus bar 21 so as to relatively slide two bus bars along an axial direction A. The two bus bars 11, 21 are electrically connected to each other by a flexible connection part 3 that deforms without generation of mutual wear between their ends 11A, 21A. Consequently, it is possible to prevent generation of metal grains caused by abrasion when a movement is generated by a thermal expansion of the two bus bars 11, 21.
Patent JP-H07155993-A (JP)
Title: Method of pelletizing already dewatered pasta-like material particularly sewage sludge
Inventor: RIHIYARUTO HEERE
IPC: B01J2/22
Filed: 1994-07-29
Abstract: PURPOSE: To obtain a device for pelletizing dehydrated paste material such that a pelletizing process is not interrupted even when the flow rate of sludge is reduced, i.e., when a through hole is clogged and sludge material being not pelletized is eliminated from the pelletizing process in such a case. CONSTITUTION: The outlet of a receiving container 3 is arranged on the wall of the receiving container and is composed of vertically movable first and second sliders 4, 5. The outflow of the sludge is sealed by the tip ends of the sliders 4, 5 together with the upper side surface of an upper side matrix part 7 positioned opposite to the outlet of the receiving container, and the upper side matrix part 7 is provided with at least one perforated areas 8, 9 and an unperforated closing area 10. The upper side matrix 7 is connected to a separate driving device, and a lower side matrix part 11 is combined with a driving device generating an oscillating motion.
Patent JP-H0230681-A (JP)
Title: Production of porous inorganic material
Inventor: TAKAGI TOICHI
IPC: C04B38/00
Filed: 1988-07-19
Abstract: PURPOSE:To obtain an excellent porous inorganic material by heat-treating a porous material or a material having porous part under pressure with an isotropic pressure medium, thereby decreasing closed pores while maintaining open pores. CONSTITUTION:A porous inorganic material is heated under pressure in an isotropic pressure medium to decrease the ratio of closed pore. The porous inorganic material is e.g. Al2O3, SiO2, TiO2, Si3N4 or ZrO and the porous material is preferably formed before heating under pressure in the isotropic pressure medium. The conditions of compression and heat-treatment depend upon the composition and pore diameter of the porous inorganic material to be produced and are preferably 5-3,000 atm and 500-2,200 deg.C.
Patent JP-H0527565-A (JP)
Title: Lamp light quantity controller
Inventor: KOMATSU SHUNICHI
IPC: H05B37/02
Filed: 1991-07-18
Abstract: PURPOSE:To always accurately control a lamp by executing control considering a complicated factor by using fuzzy inference even to the secular change of the lamp itself. CONSTITUTION:The lamp light quantity controller having a lamp driving means(lamp regulator) 104 which variably controls the emitted light quantity of the lamp is provided with state quantity detecting means 106, 108, 110, 112 and 114 for detecting the specified quantity of state related to the control of the light quantity of the lamp, a fuzzy rule means 101 for previously regulating the relation between each fuzzy set expressing the quantity of state and each fuzzy set expressing controlled variable supplied to the driving means 104, and an inference means 100 for inferring the controlled variable based on such a degree that the quantity of state belongs to the specified fuzzy set according to the rule outputted from the means 101.
Patent JP-H0623866-A (JP)
Title: Production of pneumatic radial tire
Inventor: IMAI HIROSHI
IPC: B29C33/42
Filed: 1992-07-06
Abstract: PURPOSE:To ensure a required negative ratio even in the perfect abrasion state of a tread without arranging a special pressing reinforcing layer. CONSTITUTION:In the production of a pneumatic radial tire having an annular group at the almost central part of a tread surface part, a depressed groove 10 where a belt 5 and a tread 8 are together inwardly depressed in the radius direction of the tire is provided to the almost central part of a cylindrical tread band 9 containing the belt 5 in the lateral direction thereof and the tread band 9 is fitted to the outside of a green case to be molded to form a green tire having the depressed groove 10 present at the almost central part thereof in the lateral direction as it is.
Patent JP-H1122589-A (JP)
Title: Fixing structure of fuel injection device
Inventor: TOCHISAWA TORU
IPC: F02M55/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To shorten the fixing time of a fuel injection device without preparing another member for fixing the fuel injection device. SOLUTION: A pair of the right and left holding pieces 28, 29 are elastically deformably erected at the edge of the insertion hole 25 of a fuel injection device 40, and taper guide sections 30, 31 and grooves 32, 33 storing a flange 43 are provided on the opposite inner faces of the holding pieces 28, 29 in sequence from above to below. When the flange 43 is slid on the taper guide sections 30, 31, the holding pieces 28, 29 are opened to the right and left, the flange 43 is dropped in the grooves 32, 33, and the fuel injection device 40 can be elastically pinched by the holding pieces 28, 29.
Patent JP-H0581800-A (JP)
Title: Magnetic disk device
Inventor: URABE MASAYUKI
IPC: G11B21/08
Filed: 1991-07-18
Abstract: PURPOSE:To shorten a seeking time and to improve the throughput of a system by providing a setting means for optionally setting and changing the address of a specified time and a specified cylinder. CONSTITUTION:When a power is inputted, the controller of the device is started. First, at a step SP1, the checking of a RAM/ROM is operated. At a step SP2, a spindle motor is started. At a step SP3, the reading of a system area is operated and the operation mode of an SCS1 is set. Then at a step SP4, issued access standby time, a shipping and a seek cylinder address are set. In this case, since the access standby time and the shipping/seek cylinder are freely set, the throughput is improved concidering individual environments.
Patent JP-S5880617-A (JP)
Title: Waveguide type optical switching element
Inventor: IKEDA MASAHIRO
IPC: H03K17/78
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a titled switching element of a small insertion loss, whose switch part and waveguide are on one line, by forming a medium so that band gap energy of a part other than a switch part of a waveguide layer having p-n junction becomes larger than that which corresponds to signal optical wavelength, converting it to a waveguide pattern, and providing a clad layer on its circumference. CONSTITUTION:On a GaAs substrate, an N type GaAs layer 13, an N type AlxGa1-xAs layer 14, an active layer 15 which consists of GaAs and becomes an optical switch part, a P type AlxGa1-xAs layer 16, a cap layer 17 of P type GaAs, and a waveguide layer 18 consisting of AlyGa1-yAs are provided. In this case, for instance, (x) is made equal to 0.4 and (y) to 0.2 approximately, respectively, and a semiconductor medium is formed so that band gap energty of the waveguide layer 18 other than a switch part 15 is made larger than band gap energy corresponding to a signal light, is converted to a waveguide pattern, and also on the circumference of the layer 18, a clad layer Al0.4Ga0.6As layer 14' is provided. In this way, it is possible to obtain a titled switching element of a small insertion loss, high speed and small size, whose waveguide and switch part are on the same line.
Patent JP-H0466447-A (JP)
Title: Resist device
Inventor: YOSHIDA SEITARO
IPC: B65H9/14
Filed: 1990-07-05
Abstract: PURPOSE:To feed a sheet properly by rotating a driving gear for predetermined time before the sheet arrives at resist rollers following the turning-on of an image forming start switch. CONSTITUTION:Even when a crest of a driving gear 10 and a crest of a driven gear 11 are in contact with a split device body 2,3 being closed, the driving gear 10 is rotated before a sheet arrives at resist rollers 6,7. Consequently, a crest of the driving gear 10 slides into a root of a driven gear 12 so that the engagement of both the gears 10 and 12 is properly made. Subsequently the sheet is fed to the resist rollers 6,7.
Patent JP-2000007741-A (JP)
Title: High-refractive-index resin composition excellent in scratch resistance
Inventor: KURAGAKI KENJI
IPC: G02B1/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which has a high refractive index, is excellent in scratch resistance, and is useful as a coating material for optical applications by compounding a (meth)acrylate compd. having a fluorene structure with a polyfunctional urethane (meth)acrylate compd. SOLUTION: This compsn. contains (A) 20-90 pts.wt. (meth)acrylate compd. having a fluorene structure and represented by formula I (wherein a and b are each 1-5; R1 is H, CH3, or C2H5; and R2 is H or CH3) and/or formula II (wherein R2 is the same as in formula I), (B) 80-10 pts.wt. urethane (meth) acrylate compd. represented by formula III (wherein l is 2-5; m is 2-3; R is a polyhydric alcohol residue; X is an isocyanate residue; and R2 is the same as in formula I) and/or formula IV (wherein l, R, X, and R2 are each the same as in formula III; m is 1-2; n is 2-6; and Y is a polyhydric alcohol residue), and (C) a polymn. initiator in an amt. of 0.01-5 wt.% of the sum of ingredients A and B.
Patent JP-H0342716-A (JP)
Title: Os loading control system
Inventor: SUENOBE NAOMI
IPC: G06F9/445
Filed: 1989-07-11
Abstract: PURPOSE:To share one module file in plural OS by providing identification information showing whether the module file concerned constitutes OS or not for every module file. CONSTITUTION:A module file group 20 consists of plural module files 21 which can constitute OS and plural index codes 22 which are provided in correspondence with respective module files 21. Respective index records 22 have OS information storage parts 23 showing whether the module files 21 constitute OS concerned in correspondence with identification information of respective OS. When OS to be started is instructed, the OS information storage parts 23 are checked, and the module file 21 showing that it constitutes OS concerned is loaded on a main storage device.
Patent JP-2000008181-A (JP)
Title: Production of trimming die and trimming die
Inventor: OTSUKA SHINYA
IPC: C23F1/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a trimming die by which a cutting part having corners of L-shape, T-shape, V-shape, Y-shape, cruciform or the like can be produced more easily, at a low cost and more surely, and a trimming die. SOLUTION: In the method for producing the trimming die 10 in which a resist film diagram 3 corresponding to the shape of the cutting part 2 is formed on a metallic plate 1 and the metallic plate on which the resist film diagram 3 is formed in subjected to an etching treatment, the resist film diagram has a corner part and a notched part is provided at a side of the edged part having an angle smaller than 180 deg. and/or a projected part is provided at a side thereof having an angle layer than 180 deg..
Patent JP-H05132403-A (JP)
Title: Antimicrobial agent
Inventor: MIYAJIMA NOBUYUKI
IPC: A23B4/20
Filed: 1991-06-25
Abstract: PURPOSE:To obtain an antimicrobial agent containing a salt of monoglyceride polybasic carboxylic acid ester as an active ingredient, reduced in irritation to skin, having good blending stability and excellent antimicrobial performance to pathogenic bacteria. CONSTITUTION:The objective antimicrobial agent containing 0.05-5wt.% salt of a compound expressed by the formula (R is 7-19C alkyl or alkenyl; either one of Z1 and Z2 is H and the other is a polybasic carboxylic acid residue). The antimicrobial agent can be prepared in a form of granule, paste, solid, liquid, etc., and used for antimicrobial treatment for food, raw material of processed food, dishes, food producing equipment, perfume, cosmetics, textile, etc. The compound of the formula is obtained by mixing a monoglyceride with an organic polybasic carboxylic acids, heat-melting the mixture and as necessary adding a base catalyst thereto and reacting the monoglyceride with the organic polybasic carboxylic acids to give a monoglyceride polybasic carboxylic acid ester and neutralizing the resultant ester.
Patent JP-H1024983-A (JP)
Title: Cassette containing case
Inventor: YATABE KAZUMOTO
IPC: B65D85/575
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To insert a cassette smoothly and reliably into a containing case even in the case where a cassette is inserted into a cassette insertion port in a somewhat slant posture. SOLUTION: A cassette containing case, which is a containing case for compact cassettes, each having a trapezoidal swollen portion at a part of a cassette casing, is so constituted that a cassette insertion port 3 is provided on one side of the containing case; expanded port-like guide grooves into which a swollen portion of a compact cassette 30 is inserted is formed on one side of the cassette insertion port 3; a finger insertion opening 14 for taking out the cassette is formed in an upper face of the containing case; and a member for stopping the rotation of a reel of the cassette is fixed to a bottom face of the containing case. In this instance, slant faces 24, 25 which put the insertion port 3 in an expanded state are formed on the inner face side of the insertion port other than the expanded port-like guide grooves at the portion of the cassette insertion port 3.
Patent JP-H0344498-A (JP)
Title: Production of color filter
Inventor: MATSUSHIMA FUMIAKI
IPC: C25D13/04
Filed: 1989-07-12
Abstract: PURPOSE:To produce a color filter having improved adhesion of a film of particles of coloring matter by immersing a substrate of an electrical conductor with a formed thin film of coloring matter in a soln. contg. precursors of a polymer, impregnating the precursors into the thin film and polymerizing them. CONSTITUTION:A colloidal soln. of micelle consisting essentially of particles of water insoluble or slightly soluble coloring matter, a surfactant oxidizable by electrolysis, and a supporting electrolyte and surrounding the particles with the surfactant is prepd. The micelle is then broken by electrolyte oxidation and the coloring matter is deposited on a substrate of an electrical conductor to form a thin film of the coloring matter. The substrate is immersed in a soln. contg. precursors of a polymer, e.g. an aq. soln. contg. acrylic acid, melamine, an isopropanol-butylcellosolve mixed solvent and amines as a neutralizing agent and the precursors are impregnated into the thin film and polymerized. A color filter having satisfactory adhesion of a film of particles of coloring matter is produced by easy operation.
Patent JP-H0736063-A (JP)
Title: Optical element and its production
Inventor: DATE MUNEKAZU
IPC: G02F1/19
Filed: 1993-07-21
Abstract: PURPOSE:To provide an optical element capable of continuously changing the direction of light without using mechanical moving parts. CONSTITUTION:The optical element which is held with a refractive index variable medium (for example, liquid crystal) 102 between two sheets of light- transmissive plates 101 and is provided with a reflector 103 in this medium is formed. As a result, incident light 104 on the optical element is made into a ray 105 refracted by a refractive index difference between the outside word and the medium 102. This ray 105 is reflected by the reflector 103 in the medium 102 and is made into a ray 106 which is further refracted again at the boundary with the outside world and is emitted as exit light 107 to the outside world. Further, the direction of the exit light is continuously changed by changing one or both of the value of the refractive index and anisotropy of the medium 402.
Patent JP-S5970814-A (JP)
Inventor: UIRIAMU CHIYAARUZU GUROSUJIIN
IPC: F01D9/02
Filed: 1982-10-13
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-H1124325-A (JP)
Title: Liquid developer for electrophotography
Inventor: HORIKOSHI YUZO
IPC: G03G9/13
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide liquid developer for developing an electrostatic latent image formed on a photoreceptor and capable of making excellent fixing performance compatible with excellent offset resistant property. SOLUTION: This developer includes an insulating organic liquid having <=3 dielectric constant and >=10<9> Ωcm volume resistivity and binding resin colored with pigment and/or dye and dispersed in the organic liquid. In such a case, the binding resin has >=1×10<6> Pa bending elastmc modulus at 25 deg.C and $1x10 dyn/cm<2> storage elastic modulus at 130 deg.C.
Patent JP-2001011694-A (JP)
Title: Electrolytic treating method
Inventor: UESUGI AKIO
IPC: B41N3/03
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic treating method for manufacturing a lithographic printing plate supporting body by which uniform surface roughening and a definite roughened surface can be maintained. SOLUTION: Counter electrodes installed at electrolytic cells 9, 11 are constituted of graphite electrodes 1, 2 and an auxiliary counter electrode 3 which are respectively installed at the different electrolytic cells 9, 11. Current is made to flow in the auxiliary counter electrode 3 by phase angle control of a symmetric alternating wave form generated at a power source 4 and electrical quantity of the auxiliary counter electrode 3 is set to 0.5 to 9% of total electric quantity. Further resistance value of a support roller 7 of an aluminum web 6 is set to >=0.01 MΩ, frequency of the symmetric alternating wave form current is set to 50 to 80 Hz and current density of main counter poles 1, 2 is set to 5 to 50 A/dm2.