baber/WOPTO huggingface dataset:
Patent JP-H10198921-A (JP)
Title: Method for removing resist mask in wafer process of thin-film magnetic head
Inventor: SHOJI SHIGERU
IPC: G11B5/39
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely remove a resist mask without the occurrence of mechanical damage and chemical damage, such as oxidation, in a deposited film at the time of removing the resist mask after the end of a stage using the resist mask 14 in a wafer process of production stages for thin-film magnetic head. SOLUTION: A substrate 10 is immersed into liquid nitrogen to be cooled, after the end of the stage using resist mask 14. A UV curing type tacky adhesive tape 16 is them stuck to the surface of the substrate 10 deposited with the resist mask 14. The UV curing type tacky adhesive tape 16 is heated and is irradiated with UV rays 20 to cure the tacky adhesive. The UV curing type tacky adhesive tape 16 is thereafter peeled from the substrate 10 to peel and remove the resist mask 14 from the substrate 10.
Patent JP-H05180340-A (JP)
Title: Boots
Inventor: HARADA MASAO
IPC: F16J15/52
Filed: 1991-12-27
Abstract: PURPOSE:To improve flexibility in a bending direction of valley parts constituting a part of the bellows of boots and prevent the generation of a crack on this part without the generation of a concentrated stress by this flexural deflection in the entire valleys. CONSTITUTION:Ring shaped grooves opened outward are arranged in the bottom part of at least two valleys among plural valleys 61-66 of bellows 4. The back side shape of this valley is made in nearly similar figure to the ring shaped groove and also reversed shaped recessed parts are arranged on the connection part of this back side surface with the back surface of the slant surface 7 of the bellows 4. Further, the bellows are formed with an elastic material whose tensile elasticity is 100-1000 kg/cm<2>.
Patent JP-H10194753-A (JP)
Title: Formation of silica ceramic coating and ceramic coating formed by this method of formation
Inventor: SHIMIZU YASUO
IPC: C03B20/00
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To obtain a silica ceramic coating of a substrates of semiconductor devices, etc., which coating has excellent abrasion resistance, thermal resistance and corrosion resistance, and high denseness and homogeneity without reversely affecting the substrate, by coating the substrate with a (modified) polysilazane having a skeleton consisting of specific structural units, then making the coating contact with amines and water vapor at the predetermined temperature, and firing the substrate in dry atmosphere. SOLUTION: This silica ceramic coating is produced by coating a substrate (for example, a silicone wafer) with a (modified) polysilazane (for example, perhydropolysilazane) of the formula  R<1> -R<3> are each H, a group in which an atom connected directly with Si is C, such as (cyclo)alkyl, alkenyl, aryl, fluoroalkyl, alkylsilyl, alkylamino or alkoxy, provided that one or more of R<1> -R<3> are H) and its number-average molecular weight of approximately 100-50,000, making the coating contact with amines (for example, monomethylamine) and water vapor at 0-10 deg.C, then firing the substrate in dry atmosphere preferably at 350-450 deg.C.
Patent JP-H11189712-A (JP)
Title: Production of optical device
Inventor: MATSUI FUMIO
IPC: B29D11/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an optical device capable of remarkably reducing the level of molding defectiveness, for example, such as displacement of the optical axes and the like by according the thermal movement of a molding frame of an optical device with that of a lead frame. SOLUTION: The optical device is sealed with a resin by using a molding jig and/or a molding frame comprising cured heat curable resin composition satisfying the following requirements of (i) and (ii).(i) shrinkage factor in curing time is <=0.1%. (ii) coefficient of thermal expansion at normal termperature -180 deg.C is 0.7×10<-5> -1.6×10<-5> / deg.C.
Patent JP-2001175859-A (JP)
Title: Method and device for defect detection
Inventor: NOJIMA KAZUHISA
IPC: G06T7/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for defect detection which inspect a defect of the outward appearance of an object to be inspected through image processing. SOLUTION: The method and device inspect the defect generated in the outward appearance of the object to be inspected through the image processing and the defect is detected by comparing image data at respective inspection points of the object to be inspected with a specific mean value.
Patent JP-H05180253-A (JP)
Title: Driving gear for multiple disc brake
Inventor: SHIROKUNI NORIYUKI
IPC: F16D55/40
Filed: 1991-12-27
Abstract: PURPOSE:To secure precise brake motion by containing an adjustment mechanism to automatically correct a starting position of a brake driving piston. CONSTITUTION:A piston 3 is inserted into a cylinder 2 having a port 8 on a bottom plate 7 free to slide, a guide cylinder 4 is inserted into the piston 3, a rod 5 one end of which is installed in the center of the bottom plate 7 of the cylinder 2 is inserted through and they are assembled. A coil spring 10 is interposed between the piston 3 and a flange 9 of the guide cylinder 4, and a piston head 6 making contact with the flange 9 is fastened on the piston 3. Thereafter, a pad 12 installed on the rod 5 and containing fluid free to adjust pressure in an inner cell 12-1 is formed in the guide cylinder 4 and made contact with another bore internal wall, and when a shrinkage allowance of the coil spring 10 is less than a specified value X, spring force is supported by friction force of the pad 12.
Patent JP-2001175993-A (JP)
Title: On-vehicle information acquiring device
Inventor: FUKUDA TAKAKO
IPC: G08G1/0969
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle information acquiring device, with which operation for acquiring information near a position shown by position information attached to acquired information can be simplified and operating time can be shortened by easily acquiring the information near this position even without operating a navigation system. SOLUTION: A CPU 2 of an on-vehicle information acquiring device 1 loaded on a vehicle for acquiring information from an information providing center (information providing source) 10 through a communication network is provided with a neighboring information acquiring means for newly acquiring the information near the position shown by the position information attached to the information acquired from the information providing center 10 while using this position information.
Patent JP-H11188774-A (JP)
Title: Highly viscous fluid supply device, sheet-like electrode manufacturing device
Inventor: WATANABE OSAMU
IPC: B29C48/305
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly viscous fluid supply device capable of easily applying a highly viscous fluid across the entire crosswise area of a wide conductive base material face and a compact device for manufacturing a sheet-like electrode. SOLUTION: This highly viscous fluid supply device is a supply device 8 for highly viscous fluid comprising piping 1 for sending a pressurized highly viscous fluid and a sealed-type highly viscous fluid discharge part 2 which is connected to the tip part of the piping 1 and discharges the highly viscous fluid in a broad width form. The highly viscous fluid discharge part 2 is made up of two divisions 2b, 2c which are in parallel with a discharge aperture 2a inside a sealed interior and are connected to each other by a list-like flow path 2d. Further, the sheet-like electrode manufacturing device uses the highly viscous supply device 8 as a supply means for a highly viscous and electrode- activating substance fluid.
Patent JP-2000188346-A (JP)
Title: Formation of oxide film-nitride film-oxide film dielectric layer
Inventor: CHUNG BYUNG-HONG
IPC: H01L29/51
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an oxide film-nitride film-oxide (ONO) dielectric layer. SOLUTION: This semiconductor is provided with a polysilicon pattern formed on the upper part of a semiconductor substrate 100, and it is also provided with a first oxide film layer 114, a nitride film layer 116 and a second oxide layer 118, which are laminated successively on the upper part of the semiconductor substrate 100 including the polysilicon pattern. The ratio of the thickness of the first oxide film layer 114 on the upper surface or the side face of the polysilicon pattern with respect to that thereof or to the end thereof is about 1.4 or less.
Patent JP-2000177656-A (JP)
Title: Accident state recognizing equipment for automobile
Inventor: NAKA JUICHI
IPC: B60R21/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To exactly promptly carry out negotiation, verification, and the like and to guarantee justification of payment for insurance money and the like by objectively grasping the occurrent state or the occurrent cause of a traffic accident. SOLUTION: This accident state recognizing equipment for a car 1 is provided with a photographing means 2 for photographing the external state of a car boxy, a memory means 3 for memorizing an image photographed by means of the photographing means 2, an accident occurrence detecting means 4 for detecting the fact of the occurrence of an accident, and a storage operation suspending means 5 for suspending the storage operation by means of the memory means 3 based on a signal from the accident occurrence detecting means 4. The memory means 3 uses the same region of the information memory part several times.
Patent JP-H11196077-A (JP)
Title: Frame synchronization method and decoder
Inventor: NIREI KENICHI
IPC: H04N19/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the frame synchronization method and decoder, where frame synchronization is conducted with a small memory capacity. SOLUTION: A phase comparator 12 detects a deviation between a signal A obtained as a decoded output of the decoder 13 and an external synchronizing signal Reference Video, based on a presentation time stamp PTS being time management information of a decoded output and the external synchronizing signal Reference Video, and a program clock reference PCR is adjusted by a PCR adjustment device 11, depending on the deviation detected by the phase comparator 12 so as to conduct frame synchronization of the signal A.
Patent JP-H06202224-A (JP)
Title: Projection type picture display device
Inventor: OYOSHI MASAHITO
IPC: G03B21/10
Filed: 1992-12-28
Abstract: PURPOSE:To provide a projection type picture display device capable of being used even in a room having no space where an external screen is set or on the outside of a room which is easily influenced by sun beam. CONSTITUTION:This device is equipped with a slide cover 24 provided on the inner side of a main body cover 4 so that it can slide and having guide pins engaging in guide grooves 36 formed on the right and left inner side surfaces of the main body cover 4 on the right and left outer side surfaces, a screen holding frame 39 pivotally supported at the trailing edge part of a rear side main body case 2 so that it can freely turn and having guide bosses engaging with the guide grooves formed on the right and left inner side surfaces of the cover 24 on the right and left outer side surfaces, a transmission type screen 38 held by the holding frame 39, and a reflector moving mechanism 50 moving a reflector 46 to the front position of a projection optical system 7 in response to sliding action to the front side of a front side main body case 3.
Patent JP-H05247816-A (JP)
Title: Fluid absorbing article utilizing flow control cover sheet
Inventor: RITSUCHIMONDO AARU KOOEN
IPC: D04H1/542
Filed: 1991-12-26
Abstract: PURPOSE: To prepare a nonwoven cover sheet having one direction-flow control properties by overlapping plural unbonded webs, or the like, having different average values of dpf so as to monotonously increase or decrease the average dpf, pressing and bonding them. CONSTITUTION: Plural unbonded carding elements or webs A, B..., having different average dpf values are compiled in graduated order to monotonously increase or decrease the average dpf values, then compressed by intranip gap- control rollers 5 and bonded by calendering rollers having heat molding patterns to obtain a nonwoven fabric having about 0.2-0.02 g/cc density.
Patent JP-H11152716-A (JP)
Title: Traffic sign device
Inventor: KOJIMA YASURO
IPC: E01F9/654
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve visibility of traffic signs and rapidly and accurately fit or remove the traffic signs and enable its use in a location where electric power feed cables are not wired. SOLUTION: This traffic sign device is constituted of a traffic sign body 1 made of a transmissive synthetic resin mixed with a light-condensing fluorescent dye and provided with a light-condensing and semi-transmissive characteristic and a translucent, colored, and turbid translucent or milkywhite color having a translucent, colored and turbid and formed to have a hollow cone-shaped body, a light-emitting member 2 having a form so as to be contained in the traffic sign body 1 and having a DC electric source, a positioning member 3 for the light-emitting member, to detachably fit it without use of any fixing member such as screws.  The traffic sign body 1, the light-emitting member 2, and the positioning member 3 are made with a heavy material so as not to topple over and transfer even by a specified seed of wind or vibration and the traffic sign members can be optionally selected in the light-emitting member 2.
Patent JP-H06183919-A (JP)
Title: Mixed insecticide
Inventor: IMAI OSAMU
IPC: A01N47/34
Filed: 1992-12-22
Abstract: PURPOSE:To prepare a mixed insecticide having broad insecticidal spectrum, improved insecticidal action, quick action and long-acting effect unattainable by known simple or mixed insecticides and, accordingly, capable of effectively controlling noxious insects and even resistant insects. CONSTITUTION:This mixed insecticide contains 1-[3,5-dichloro-4(3-chloro-5- trifluoromethyl-2-pyridyloxy)phenyl]-3-(2, 6difluorobenzoyl)urea and (1,4,5,6,7,7- hexachloro-8,9,10-trinovon-5-en-2,3-ylenebismethylene) sulfite as active components.
Patent JP-H11173017-A (JP)
Title: Glazing channel for double glazing
Inventor: MIYAAKE YUJI
IPC: E06B3/64
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a glazing channel for a double glazing capable of stably obtaining a sealing effect having excellent airtightness and watertightness for a prolonged term. SOLUTION: The glazing channel 11 has a rigid section 12 fixed onto a double glazing and a flexible section 21 being integrally formed to the rigid section 12 and displaying sealing properties having elastic force and is interposed between a sash frame and the double glazing. The flexible section 21 is placed on the side, where the flexible section 21 is abutted against at least the sash frame, while having an external flexible section 22 integrally formed to the rigid section 12 for partitioning a hollow section 26 between the flexible section 21 and the rigid section 12 at that time.
Patent JP-2000212770-A (JP)
Title: Film on discrete selected surface of article
Inventor: CONNER JEFFREY ALLEN
IPC: C23C30/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing or reinforcing an environment- resistant film of a metallic base of an article with the whole film thickness in a range of the design film. SOLUTION: A metal 30 for repair or reinforcement is executed in one or more discrete local surface areas. An environment-resistant film 32 is executed on at least discrete surface areas. To repair an environment-resistant film 22 in which oxidized/corroded products of inconvenient quantity are present in the discrete surface areas through the practical operation, the oxidized/corroded products are removed from an outer part 22 of at least the film 22 while leaving the film 22 if it is present on the discrete surface area, and leaving the whole film of the surface areas adjacent to the discrete surface areas. Then, the metal 30 for repair is added.  To reinforce the existing film 22, one or more discrete surface areas are selected based on oxidation/corrosion effect patterns 16, 18 confirmed by similar articles 10 through the practical operation in the device designed for the articles 10, and the metal 30 for reinforcement is added to the selected areas.
Patent JP-H11174472-A (JP)
Title: Liquid crystal element
Inventor: MITSUI MUTSUO
IPC: G02F1/1339
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element using adhesive particles which prevent flow of a chief material and hardeners at the time of baking adhesive particles and lessen influence of adhesives formed to a columnar shape from the adhesive particles in a cell on liquid crystal alignment and driving. SOLUTION: This liquid crystal element is constituted by bonding a pair of substrates by the adhesive particles which are the particles consisting of a one-pack adhesive of an epoxy resin system contg. >=2 kinds of the hardeners and which particles are in a semi-cured state resulted by interruption of the curing reaction of the hardener of the first kind and the epoxy resin during the course of reaction and in which the hardener of the second kind are in the state of ending reduction with the epoxy resin, then holding liquid crystals between these substrates.
Patent JP-2000182985-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NODA HIDEO
IPC: H01L29/786
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve performance and reliability of components of a wiring layer composed of a diffused layer, etc., by forming impurity ion implanted regions in contract with the surface of an insulation film on a part of semiconductor regions formed on an SOI substrate surface, and thermally diffusing the impurity in the impurity ion implanted regions. SOLUTION: On the surfaces of semiconductor regions 3 on an SOI substrate 4 an insulation film 5 of e.g. silicon oxide is formed, a resist film is formed on the insulation film 5, openings 7 are formed in the insulation film 5 by the lithography and the selective etching techniques, then the resist film is removed, an impurity ion is implanted in the semiconductor regions 3 underlying the openings 7 through the openings 7 of the insulation film 5 by the ion implanting method to form impurity ion implanted regions 8 in the semiconductor regions 3, so that the ion implanted regions 8 contact the surface of the insulation film 5, and the impurity is thermally diffused to form a diffused layer.
Patent JP-H11170689-A (JP)
Title: Method and apparatus for recording image, and image recording accelerator liquid
Inventor: NAGAI KIYOFUMI
IPC: B41M5/50
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording an image and an image recording accelerator liquid for incorporating an aromatic function in the image by obtaining the image having an excellent reproducibility of fine line or the like, no bleeding of a color boundary, good color tone, a high image quality and an excellent water resistance masking an uncomfort odor to prevent it. SOLUTION: In the method for recording an image comprising the steps of giving a colorless or pale image recording accelerator liquid containing a compound for insolubilizing a surfactant and a coloring agent in a recording liquid to a material to be recorded, and then discharging the recording liquid containing the agent and a solvent for dispersing or dissolving the agent as liquid droplets to adhere it to the material; the image recording accelerator liquid dissolving and containing a perfume is used.
Patent JP-H11169786-A (JP)
Title: Reparing of film surface of fluoroplastic film laminated metal panel
Inventor: MORI KOJI
IPC: B32B15/082
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain excellent repairing effect by strongly bonding repairing coating to the surface of a fluoroplastic film. SOLUTION: In a method for repairing the surface part having a damage or a defect of the fluoroplastic film of a fluoroplastic coated metal panel. A preliminarily earthed dielectric plate and an insulating electrode plate are brought into contact with the periphery of the part to be repaired to apply corona discharge treatment thereto. As the fluoroplastic film, one comprising an ETFE copolymer or a PFA copolymer can be used.
Patent JP-H11185137-A (JP)
Title: Automatic cigarette vending machine
Inventor: NAKATANI HARUNORI
IPC: G07F11/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of automatically and instantaneously performing positioning and fixation at a carry-out prescribed position corresponding to the respective sizes of many kinds of cigarettes. SOLUTION: This automatic vending machine is provided with a partition plate 5 capable of piling up and holding the cigarettes in a vertical direction and being moved in back and forth directions, plural fixing holes formed so as to correspond to the sizes of the cigarettes at the partition plate 5, a stopper 7 arranged at the carry-out prescribed position 8 of the cigarettes, a slide lever 9 connected to the stopper 7 through a linking mechanism and a projected part formed at one end of the slide lever 9. By operating the partition plate 5, abutting the tip surface of the cigarettes to the stopper 7 and bringing down the stopper 7, the projected part of the slide lever 9 is engaged with one fixing hole corresponding to the size of the cigarettes among the fixing holes of the partition plate 5.
Patent JP-2001178751-A (JP)
Title: Gypsum composition for model
Inventor: TAKANASHI TOMOHIRO
IPC: B22C1/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a gypsum composition for a model, capable of inhibiting the generation of halation and secondary reflection on a gypsum model plane to which a laser beam is radiated, allowing a measurement device to specify the accurate position of the laser beam and improving the dimensional measurement accuracy of the gypsum model. SOLUTION: The composition comprises a basic material for a gypsum mixed with a shading accelerator.
Patent JP-2000192609-A (JP)
Title: Fixing jig for pc steel material
Inventor: MIYAUCHI MASAMI
IPC: E04C5/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing jig for a PC steel material, which is lightweight, by which the frictional loss of the PC steel material is decreased and which can be manufactured at a low cost and is used in the case of curved tension. SOLUTION: In the fixing jig 10 for the PC steel materials used for the curved tension of the PC steel materials, the jig 10 comprises a fixing jig body 1, in which a steel pipe is cut in a tapered shape in a side view and filler holes 1a for ultrahigh strength concrete are formed to a pipe wall, a single number or a plurality of internal steel pipes 2 being in an arcuate shape, inserted along the longitudinal direction of the fixing jig body 1 and used for guiding the PC steel materials 5, sealing slabs 3, which seal both cut surfaces of the fixing jig body 1 and to which holes are bored so that the pipe ports of the internal steel pipes 2 can be opened, and ultrahigh strength concrete filled from the filler holes 1a.