baber/WOPTO huggingface dataset:
Patent JP-H10123311-A (JP)
Title: Color filter material and color filter
Inventor: KAZAMA SHINGO
IPC: G03F7/033
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter material such as a protective film material having low reflection and high transparency and a color ink having high color purity and large transmittance for rays with which a fine pattern can be formed with high accuracy, by using a material containing a specified alkali-soluble copolymer resin having an aliphatic polycyclic skeleton. SOLUTION: This material contains an alkali-soluble copolymer resin having 15 to 70mol% aliphatic polycyclic compd. expressed by formula, 15 to 70mol% (meth)acrylic acid and 0 to 45 mol% other copolymerizable compds. as the polymer components. In formula, R1 is a hydrogen atom or methyl group, X is a bivalent group or direct bond, A is a group derived from aliphatic polycyclic hydrocarbon which may have substituents. By using the alkali-soluble copolymer resin having the aliphatic polycyclic skeleton, a protective film material, color ink and black resist necessary for a high-definition color filter can be obtd.
Patent JP-2001100804-A (JP)
Title: Servo controller
Inventor: MURAMATSU SHINICHI
IPC: G05B15/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a servo controller, with which synchronous operation can be performed highly accurately and start delay caused by timing deviation is canceled by eliminating out-of-synchronism in the case of performing control, while providing plural servo controllers. SOLUTION: An analog speed command input 162 is fetched via an A/D converter 105 into a CPU 101, a controlled variable (motor driving amount) corresponding to this analog speed command is determined and the speed control (digital control) of a motor is performed. When a synchronizing signal input 161 is applied to an input/output circuit 104 and a synchronization interrupt signal 152 is made effective, however, the digital control is executed synchronously with timing of this synchronization interrupt signal 152, but when the synchronizing signal input 161 is not applied and the synchronization interrupt signal 152 is ineffective, the digital control is executed synchronously with the timing of a timer interrupt signal 151 from a timer 102.
Patent JP-H07105612-A (JP)
Title: Optical disk cartridge loading device
Inventor: FUSHIMI SEIICHIRO
IPC: G11B17/04
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a simple and compact loading mechanism excellent in vibration proof and operability in a tray type optical disk cartridge loading device. CONSTITUTION:A lock engaging part 6j, a damper 7, etc., are mounted on a frame unit 6 which is used as the base of a disk recording/reproducing device. Next, a chassis unit 5 including a driving motor 18 and a magnetic head 20 is floated through the damper 7. Further, an inside tray unit 4 is mounted on a guide unit 3 through a cam groove freely movably in the sliding direction and vertical direction. When the optical disk is loaded/unloaded, 1st and 2nd lock levers 12, 14 are engaged with the lock engaging part 6j to pull out the inside tray unit 4. When the optical disk is recorded/reproduced, the lock with the lock engaging part 6j is disengaged, then the chassis unit 5 becomes the high damping state.
Patent JP-H1190381-A (JP)
Title: Waste reclamation equipment, modification, execution and operation of existing reclamation equipment
Inventor: KONDO MIKIO
IPC: B09B1/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide waste reclamation equipment constituted to enable the sure prevention of infiltration of rain water, etc., the sure discharge of gases generated from wastes, the placement of the reclaimed wastes under an aerobic environment and the acceleration of stabilization, and a modification method, execution method and operation method of the existing reclamation equipment. SOLUTION: Seepage control/drainage layers 10 which execute the seepage control of the leaching water bleeding out of the wastes and guides the leaching water along a plane direction are laid on a ground surface where the wastes are reclaimed. Collecting and draining pipes 15 are arranged to collect and drain the leaching water. While aerobic gas is intermittently or continuously blown out reversely from the collecting and draining ports of these collecting and draining pipes, the wastes are stacked on the seepage control/drainage layers and the collecting and draining pipes. Discharge pipes 25 capable of discharging the gases generated from the stacked wastes are arranged and the surfaces of the discharge pipes are covered with capping layers 20 having imperviousness together with the wastes.
Patent JP-H10101991-A (JP)
Title: Production of resin solution for coating material
Inventor: INUKAI HIROSHI
IPC: C09D151/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin solution which can give a coating film excellent in gloss, weathering resistance and staining resistance by radial-polymerizing a specified monomer mixture in a solution of a specified fluorocopolymer in an organic solvent. SOLUTION: A monomer mixture essentially consisting of a 2-4C alkyl (meth) acrylate and a hydroxyalkyl (meth)acrylate (e.g. hydroxyethyl methacrylate) is radical-polymerized in a solution of a fluorocopolymer comprising 30-65mol% units derived from a chlorotrifluoroethylene monomer, 10-50mol% units derived from a vinyl ester of a 3C or higher aliphatic or aromatic carboxylic acid (e.g. vinyl pivalate), 2-25mol% units derived from a hydroxyalkyl crotonate or a hydroxyalkyl acrylate monomer and 0-20mol% units derived from other vinyl monomers (e.g. methyl methacrylate) in an organic solvent (e.g. xylene). It is desirable that the weight ratio of the fluorocopolymer to the monomer mixture is 95/5 to 20/80.
Patent JP-S61154447-A (JP)
Title: Casting method of squirrel cage conductor of rotor
Inventor: TAMIYA MASAHARU
IPC: H02K17/16
Filed: 1984-12-27
Abstract: PURPOSE:To prevent gas from becoming defective or melting or solidifying in a slot by varying the flowing velocity of melted material when flowing the material from a casting space of an end ring into the slot and when flowing from the slot to the casting space of the end ring of opposite side. CONSTITUTION:When casting a squirrel cage conductor by continuously supplying melted material 12 under pressure to a casting space 15 of an end ring and a casting space 18 of the end ring of opposite side to the slot 20, the flowing velocities of the material are varied between the end ring portion and the slot portion. The flowing velocity of the material is slow at casting spaces 16, 18 of the end ring and fast at the slot 20. Thus, air is not affected in the end ring portion, the gas defect can be prevented, and it prevents the material from solidifying in the midway of the slot.
Patent JP-2000100853-A (JP)
Title: Formation of bumps
Inventor: SAKAI TADAHIKO
IPC: H01L21/60
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a bump forming method, which can form the large size bumps having good configuration on the electrode of an electronic part, such as a substrate and a chip. SOLUTION: Cream solder 3 is applied on electrodes 2 of a substrate 1. Then, after the cream solder 3 is diffused and solidified by a reflow means and a core 3 of a bump is formed, cream solder 3' is applied so as to cover the core 3 by a screen printing means. Then, the cream solder 3' is heated, fused and solidified by the reflow means. In this case, the wettability of the core 3 is large, the core 3 has the spherical surface, and the surface area is large. Therefore, the fused cream solder 3' is surely stuck to the entire surface, and the flowing to sideward can be suppressed. The neighboring cream solder 3' are connected together, and the generation of bridges can be prevented.
Patent JP-H09164961-A (JP)
Title: Steering-shaft for car with gas bag constraint system
Inventor: HEILIG ALEXANDER
IPC: B60R21/26
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To effectively store a gas generating device to reduce the weight of a vehicle steering wheel with a gas bag constraining system and the size of a hub. SOLUTION: A gas generating device 30 is arranged in a cavity 11 extended along the vertical axis of a steering shaft 10 and opened at the end 14 to be fitted with a vehicle steering wheel. The gas generating device 30 is not a part of the steering wheel any more, its weight is reduced, and a hub can be designed at a small size. No separate gas generating device housing is required.
Patent JP-S62135583-A (JP)
Title: Adhesive composition
Inventor: TANAKA HIROMICHI
IPC: C09J175/00
Filed: 1985-12-10
Abstract: PURPOSE:To enable a material having a rough surface to be bonded to a non- plastic material, by using an adhesive which is obtd. by mixing an aq. emulsion of EVA, PVC, a hydrocarbon solvent and an alkylene glycol with an isocyanate compd. and acetate compd. CONSTITUTION:An adhesive compsn. which is a mixture of a first soln. comprising 50-90wt% aq. emulsion of ethylene-vinyl acetate copolymer (a), 0.5-10wt% polyvinyl alcohol (b), 1-20wt% hydrocarbon solvent (c) and 1-10wt% alkylene glycol (d), and a second soln. comprising 30-90wt% isocyanate cpd. or isocyanate polymer (e) and 10-30wt% acetate plasticizer (f). The first soln. and second soln. are stored in separate containers and mixed just before use. The aforementioned first soln. may optionally contain a plasticizer, defoamer, emulsifier, antimold, etc.
Patent JP-2000102372-A (JP)
Title: Cold storage food and storage of food
Inventor: ONARI KIICHI
IPC: A23L3/36
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cold storage food product that can be stored for a long period of time, as its freshness is retained by charging the food in the food container having the main body of the container made of a gas barrier plastic and the lid for the food container made of a gas barrier plastic and sealing the container air-tightly in the nitrogen atmosphere. SOLUTION: The main body of the container made of a gas barrier plastic is filled with food and covered with a lid that is transparent and bulged upward so as not to contact with the charged food and the container is heat-sealed in a nitrogen atmosphere and the container filled with food is refrigerated thereby obtaining the objective cold storage food product. This cold storage food product can inhibit microorganisms from propagation, retain the freshness and tastiness just after cooking with a relatively long-term storability and can be served only by taking it out of the refrigerator and opening the lid.
Patent JP-H06126803-A (JP)
Title: Extruding method for trim set with core metal
Inventor: NOZAKI MASAHIRO
IPC: B29C47/04
Filed: 1992-10-14
Abstract: PURPOSE:To provide an extruding method of a trim set with a core metal which can manufacture the trim set with the core metal presenting favorable external appearance without being influenced by a slit of an insert or a mechanical oscillation by making use of a simple method. CONSTITUTION:In an extrusion molding machine, a trim main body 2 is formed by coating an insert 7 with EDM solid rubber, then the trim main body part 2 is coated with EPDM sponge rubber and a sealing part 3, sealing lip 4 and cover part 7 are formed. When a precursor 1a is extruded from an extruding machine, in a cover part 5, only a sticking part 5a is stuck to a main body 2 and the other part is in a separated condition from the trim main body 2. The precursor 1a is introduced between a pair of rollers after that and the cover part 5 is pressure-contacted to the trim main body 2.
Patent JP-H10122728-A (JP)
Title: Thermal insulation door
Inventor: AZUMAGUCHI KEIICHI
IPC: F25D23/08
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To enhance productivity at the time of securing an inner plate constituting a thermal insulation door by forming the inner plate of plastic through injection molding, integrally forming a protrusion on one of the inner plate or a cap and a pawl on the other of the inner plate or a cap and then securing the inner plate to the cap through engagement. SOLUTION: Door of a refrigerator comprises an outer plate 11, an inner plate 12, upper and lower caps 13, 14 and a reinforcing plate 15 wherein the outer plate 11 is bent, on the opposite sides thereof, to form a flange part 16 and a hand hook recess 17 is made in the upper central part. The inner plate 12 is injection molded of plastic and a gasket insertion groove part 21 is made in the outer circumferential part thereof. The gasket insertion groove part 21 is provided integrally with a gasket stop rib 22 on the inner surface at the mouth part thereof and a protrusion 23 on the rear side thereof. Each cap 13, 14 is provided integrally with lateral and longitudinal ribs for reinforcement and a pawl part 31 corresponding to the protrusion 23 is also provided.  The pawl part 31 is engaged with the protrusion 23 from the rear in order to securing the inner plate 12 to the cap 13 thus constituting the outer shell of door.
Patent JP-2001100322-A (JP)
Title: Mirror holding structure for photograph printing device
Inventor: NAGASHIMA TAKASHI
IPC: G03B27/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To integrally form a holder holding a mirror, a supporting arm guided by a guide rail and a rack arranged at the supporting arm as the mirror holding structure of a photograph printing device. SOLUTION: The mirror 11 is held by the holder 14 and the supporting arm 14a is integrally formed at the holder 14. Then, the rack 17 is integrally formed at the arm 14a. The length L2 of the arm 14 is set to be longer than the length L1 of the rack 17.
Patent JP-H10103843-A (JP)
Title: Freezer container for storage warehouse
Inventor: MOCHIZUKI OSAMU
IPC: F25D17/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To alleviate heat loss. SOLUTION: The freezer container 15 having a box-like case opened at its upper portion of a rectangular parallelepiped shape comprises a cutout step 15a for forming a cold air channel at an upper end of a back surface wall, both side edges 15b connected to the step 15a, an upper end 15c of a front surface wall 15d for forming a plurality of cold air outlets 15c1, and a pair of control ribs 15e provided in a vertical direction as cold air channel control members for guiding the cold air downward, controlling the air flowing in lateral directions and preventing the air from being brought into contact with right and left doors, thereby suppressing heat exchange with exterior to a minimum limit.
Patent JP-H01117117-A (JP)
Title: Printed board conveyor for automatic solderer
Inventor: YOKOYAMA TORU
IPC: B65G21/20
Filed: 1987-10-30
Abstract: PURPOSE:To prevent any bend of a guide member and its conveying hindrance due to thermal expansion from occurring by installing the guide member interposingly between a pair of these rangeable guide members and a base member supporting these members, and making longitudinal expansion or contraction of the guide member possible. CONSTITUTION:Structural members 11, 11 and guide members 12, 12 are exposed to high temperature and thereby subject to thermal expansion in the longitudinal direction. Any expansion of this structural member 11 is absorbed by rocking motion around a shaft of a link supporting an outlet side guide shaft (unillustrated herein). On the other side, in these guide members 12, 12, a slider 16a of a slide base 16 installed interposingly between the guide member and a second base member 12a is slidden at the inlet side, whereby the thermal expansion is absorbed. Any conveying hindrance is thus preventable by absorbing the thermal expansion and checking deformation in the guide member.
Patent JP-H06261922-A (JP)
Title: Device of suction and irrigation for ophthalmology
Inventor: HANSU ERU GURIISUHAABAA
IPC: A61M3/02
Filed: 1993-11-05
Abstract: PURPOSE: To provide a sucking and irrigating equipment for an opthalmic device that can control the intraoular pressure rapidly and correctly with a gaseous or liquid medium during operation, and that can raise the pressure in a short time to a correct value even though any unforeseen accident such as bleeding occurs. CONSTITUTION: The sucking and irrigating equipment 90 substantially contains a pressure unit 15, an injecting unit equipped with a first injecting machine 20, and a second injecting machine 25 an irrigation unit 35 as well as a sucking unit 45. In this case, respective units which can be inserted into a casing 1 of a device 100 are connected mutually via supplying tubes 17, 19, 24, 31, 34, for example, as exchangeable drawers. Thereby, a gaseous medium or a liquid medium can be supplied selectively into an eye 95 and discharged via the sucking unit 45 in order to stabilize the intraocular pressure.
Patent JP-S61145156-A (JP)
Inventor: IRUDEIKO RATSU
IPC: A23K1/16
Filed: 1985-12-11
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-H06126933-A (JP)
Title: Rotary press
Inventor: NANBA HISANORI
IPC: B41F21/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a rotary press turning over papers one at a time without troubling a person at the time of the printing of a booklet to apply printing thereto. CONSTITUTION:A suction pad 2 draws up printing paper to turn over the same and an impression cylinder 1 enters under the turned-over paper to press the paper to the blanket cylinder 6 of a offset press. Since the plate on a plate cylinder 3 is transferred to the blanket cylinder 6 rotated by the plate cylinder 3, printing is applied to the surface of the paper. The printed paper is sent upwardly but does not fall by the rotation of the blanket cylinder 6. By the same operation, papers on and after the second paper are printed.
Patent JP-H11121782-A (JP)
Title: Optical semiconductor device
Inventor: YAMANAKA MORIHIDE
IPC: H01L31/10
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To quench carriers generated by light incident on the peripheral part of an optical semiconductor device so as to prevent it from deteriorating in response speed, by a method wherein an auxiliary diffusion layer of the same conductivity with a main diffusion layer is provided to the peripheral part of a high resistance layer separating from the main diffusion layer. SOLUTION: Impurities identical to those diffused into a main diffusion layer 13 are diffused into the surface of a high-resistance layer 11 through the same process for the formation of an auxiliary diffusion layer 14. At this point, a space between the auxiliary diffusion layer 14 and the main diffusion layer 13 is set as large as the width W of a depletion layer 21, which is generated when a reverse bias voltage is applied to the main diffusion layer 3. By this setup, the auxiliary diffusion layer 14 is formed outside the depletion layer 14, and carriers generated by light incident through the side periphery of a semiconductor substrate 10 are trapped. It is preferable that the auxiliary diffusion layer 14 is formed along the circumference of the semiconductor substrate 10 continuously surrounding the main diffusion layer 13.
Patent JP-H02125286-A (JP)
Title: Decoding circuit and encoding circuit for code synchronizing signal capable of reacquisition
Inventor: KITAJIMA MITSUHIKO
IPC: G06F7/58
Filed: 1988-11-04
Abstract: PURPOSE:To acquire synchronism again even if a step-out state is caused by disturbance, etc., during a communication by carrying out decoding operation while confirming a synchronism monitor after the start of the communication by using a timer which is synchronized between transmission and reception. CONSTITUTION:This circuit is equipped with a timer circuit 5 which is actuated on detecting the decoding start position signal of an input signal and has the same period with a clock, a 1st random number generator 2 which is actuated with the output of the timer circuit 5 and decodes the input signal, and a 2nd random number generator 4 which is actuated with the output of the timer circuit 5 and decodes a fixed pattern. Further, this circuit is equipped with a matching pattern detector 15 which ORs the output of the 2nd random number generator 4 with the input signal exclusively and collates the result with a fixed pattern to generates its output when they coincide with each other and a phase control circuit 14 which controls the phase of the 1st random number generator 2 to the same phase with digital data with the output of the matching pattern detector 15. Consequently, if the step-out state is caused by the disturbance, etc., during the reception of the encoded signal, the synchronism is acquired immediately.
Patent JP-H1099406-A (JP)
Title: Adhesive tape for holding granular object
Inventor: FUJIMORI YASUSHI
IPC: A61F13/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for holding granular objects by which a large number of granular objects are previously held in the adhesive tape, and it is used by apropriately cutting it as occasion demands. SOLUTION: The tape is constituted in such a way that granular objects 2 are held on the adhesive surface of an adhesive tape 3, and a large number of granular objects 2 are adheredly stuck as if they were stuck on the skin. Preferably, the width of the tape is 1 to 5cm, and the length thereof is 10cm to 10m. The volume of the granular object is 1mm<3> to 24mm<3> , and the shape thereof is a spherical, short bar-shape, or granular shape, and the material thereof may be made of a metal, ceramics, resin, or granular particles and is sufficient only to exert a physical influence. The density is preferably 2 to 5 pieces/cm<2> . The tape may be overlappedly coiled in the state that the granular objects have been stuck, and as occasion demands, it may be cut to stick the granular objects.
Patent JP-H02125214-A (JP)
Title: Optical fiber cord
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1988-11-04
Abstract: PURPOSE:To improve the bending rigidity of the cord and to prevent a light signal from being interrupted instantaneously at the time of handling by forming a resin jacket in two-layer structure and using resin with a specific bending elastic modules for the internal layer of the jacket. CONSTITUTION:The optical fiber cord 1 has an optical fiber core 2 and a tensile strength body is wound around the external periphery of the optical fiber core 2 to form a buffer layer 3. Further, the buffer layer 3 is coated with the resin jacket in two-layer structure of internal layer resin 4 made of high-elastic- modulus resin and thermoplastic resin 5. Then resin whose bending elastic modulus is 50-500kg/cm<3> is used as the internal layer resin 4. Consequently, the rigidity of the optical fiber cord 1 is improved to prevent the light signal from being interrupted instantaneously in handling.
Patent JP-H05301046-A (JP)
Title: Reactivating of water-soluble hydroformylation catalyst
Inventor: UERUNAA KONKOORU
IPC: C07C45/85
Filed: 1992-10-15
Abstract: PURPOSE: To reactivate a used aq. soln. of hydroformylation catalyst by adding maleic acid, fumaric acid or specified olefin-type unsatd. compd. so as to remove sulfonated or carboxylated alkyl-arylphosphane. CONSTITUTION: Maleic acid, fumaric acid or olefin-type unsatd. compd. expressed by the formula is added to an aq. soln. of hydroformylation catalyst which is partially deactivated so as to remove sulfonated or carboxylated alkyl- arylphosphane. Thereby, the alkyl-arylphosphane which has a deactivation effect can be selectively removed from the reaction mixture as mush as possible, and the catalyst can be reactivated. In the formula, X represents O, S, N-R<5> or P-R<5> , and each R<3> , R<4> and R<5> is same or different and represents hydrogen, alkyl groups or aryl groups.