baber/WOPTO huggingface dataset:
Patent JP-H02128810-A (JP)
Title: Manufacture of plastic lens and plastic lens molding tool which is used at time of this manufacture
Inventor: MATSUDA TATSUTO
IPC: B29C39/02
Filed: 1988-11-09
Abstract: PURPOSE:To contrive manufacture of a plastic lens comprised of resin of high refractive index, by a method wherein a gasket comprised of an elastomer containing silicone is used at the time of the manufacture of the plastic lens by performing casting and polymerization by pouring a liquid monomer into a plastic lens molding tool which is sealed with a gasket. CONSTITUTION:A lens molding tool is assembled by tightening two glass sheets having lenslike unevenness with a clip through a gasket made of silicone modified polyolefin elastomer whose durometer hardness is HDA 30-80. A polymerizable monomer ingredient comprised, for example, of 48pts.wt. 2,2- bis[3,5-dibromo-4-(2-methacrylo oxyethoxy)phenyl] propane, 50pts.wt. styrene and 2pts.wt. diethylene glycol bisaryl carbonate is poured into the tool for polymerization. A liquid leak from a sealed part with a gasket is not observed during the polymerization and the contraction. An obtained lens holds a favorable lens form and neither cloudiness nor a stria is observed.
Patent JP-H10111439-A (JP)
Title: Optoelectronic module
Inventor: SPAETH WERNER
IPC: H04B10/43
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic module for bidirectionally transmitting optical data having a mounting cost as small as possible, easy to adjust an individual component, and having a small reflection loss. SOLUTION: A beam splitter device 4 is provided with a mold body 14 made from a material transmissible mainly to a radiated beam 7 and a received beam 13, in which a beam splitting layer is burried. An oscillating parts 2, a light receiving parts 3 and a beam converging means 8 are preferably coupled to the mold body 14 directly and provided with a mold coating member 35.
Patent JP-S61156636-A (JP)
Title: Fuel cell hydrogen electrode and its manufacture
Inventor: KENJO TADAO
IPC: H01M4/98
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the dispersion of a fuel cell hydrogen electrode, increase the power generation efficiency of a fuel cell and stabilize its output voltage by using a given amount of chromium in a Raney nickel used as a catalyst in the hydrogen electrode. CONSTITUTION:A Raney nickel which contains about 0.2-2 wt% of chromium is used as a catalyst in a fuel cell hydrogen electrode in order to reduce the dispersion of the hydrogen electrode. The hydrogen electrode, which contains about 0.2-1 wt% of chromium, is manufactured by mixing a liquid polytetrafluoroethylene suspension and a catalyst powder while gradually dehydrating them at low temperature. By thus using a given amount of chromium in the Raney nickel used as a catalyst in the hydrogen electrode, the dispersion of the hydrogen electrode is reduced, the power generation efficiency of the fuel cell is increased and its output voltage is stabilized.
Patent JP-H04156336-A (JP)
Title: Method for forming flow passage for ink jet head
Inventor: HIRABAYASHI MITSUO
IPC: B41J2/16
Filed: 1990-10-19
Abstract: PURPOSE:To form an ink flow passage for an ink jet head, which is capable of securing the accuracy of a size in micron order, by forming the ink flow passage for the ink jet head with a dry film. CONSTITUTION:A dry film 2 is laminated on a glass base sheet 1 by a laminator. Patterning is carried out with an aligner by using, for example, a mask 3 having a line width of 100mum to form a primary flow passage 5 which has 77% of the thickness of a cavity. Furthermore, the patterning is repeated with the aligner by using a mask 4 having a line width of 100mum to form a secondary flow passage which has remaining 23%, of the thickness of the cavity. Anhydrous sodium carbonate is dissolved into heated pure water to carry out spray development under pressure. At the final stage, the adhesion of an organic film is carried out by using an adhesive. The ink flow passage thus made can ensure the areal accuracy of 0.04mum and the evenness of + or -0.6mum. Since techniques of realizing a highly accurate size in a photomanufacturing step, which have been developed in the IC manufacture, are utilized in the formation of a flow passage for an ink jet head, the accuracy of a size in micron order can be secured by this method.
Patent JP-H11177696-A (JP)
Title: Method for generating message waiting indicator and voicemail system
Inventor: SHAFFER SHMUEL
IPC: H04M3/42
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a voice mail system for informing a user in a remote place of a new message left in his own mail box. SOLUTION: A voice mail system 101 is composed of a voice mail controller 103, a home location 105 and a remote location 107. The user of the voice mail system 101 is allocated to one home location 105. The user can set the voice mail controller 103 so that a message waiting indicator can be transferred to the remote location when a message is left. The voicemail controller 103 stores a table and with this table, the location to transfer the message waiting indicator is indicated for each user of the voice mail system 101.
Patent JP-2000106912-A (JP)
Title: Spike made of synthetic resin for sporting shoes
Inventor: KISHI SATOSHI
IPC: C08L79/08
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a spike made of a synthetic resin for sporting shoes which is light in weight and is excellent in compressive strength, fatigue strength and wear resistance. SOLUTION: This spike is manufactured of a reinforced resin composition containing. 100 pts.wt. thermoplastic polyimide A, 30 to 80 pts.wt. at least one kind of the resins B selected from polyetherether ketone, polyether ketone and polyether sulfone as well as 20 to 50 wt.% reinforcing fibers C with respect to the total amount. of A+B+C of the synthetic resins A+B and the reinforcing fibers C. In terms of a shape, the spike consists of a base part 1 and a non-slip part 2. The rising part 3 of the non-slip part 2 is a fillet structure exhibiting a recessed curve and rises from the base part 1. The flanks 2a and 2a', and 2b and 2b' of the non-slip part 2 are formed to a tapered structure inclining to the inner side from each other from the rising part 3 to the front end 2c.
Patent JP-H07112859-A (JP)
Title: Sheet storing device for image forming device
Inventor: KITAYAMA HIROKI
IPC: G03G15/00
Filed: 1993-10-16
Abstract: PURPOSE:To provide a sheet sorting device for an image forming device, which has a simple structure for sorting sheets discharged from an image forming device. CONSTITUTION:An upper discharge roll 5 is arranged above a lower discharge roll 4, and a path change-over pawl 7 is provided for changing over the conveyance of a sheet between passages to the lower and upper discharge rolls 4, 5. A discharge tray 8 for receiving sheets discharged from the lower and upper discharge rolls 4, 5 is provided below the lower discharge roll 5. A sheet receiving protrusion 9 having its curved top part 10 at the center thereof in the sheet feed direction and sheet slope parts 11a, 11b on opposite sides of the latter is provided on each of opposite sides of the discharge tray 8. and a rack is meshed with a pinion provided at the center between the sheet receiving protrusions 9, 9 so as to be slid in the same direction as the sheet discharge direction. Further, sheet stoppers 17a, 17b are fixed to and planted on the opposite end parts of the rack. Further, a sheet guide 18 for guiding a sheet discharged from the upper discharge roll 5 to the second sheet slope part 11b is provided between the lower discharge roll 4 and the upper discharge roll 5.
Patent JP-S62139545-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HANIYU TAKESHI
IPC: G03C1/06
Filed: 1985-12-13
Abstract: PURPOSE:To enhance contrast and to improve storage stability under high temperature and high humidity by incorporating a specified triphenyltetrazolium compound and an alkali metal salt in a hydrophilic colloidal layer including a photosensitive silver halide emulsion layer. CONSTITUTION:The triphenyltetrazolium compound to be used is represented by the formula shown on the right in which each of R<1>-R<3> is H or a group having a negative Hammett's sigma value (sigmarho) expressing an electron attractivity constant, such as methyl or methoxy; and X<-> is an anion. The alkali metal salt is chloride, bromide, nitrate, acetate of lithium, and the like. As a result, since said compound and an alkali metal salt are incorporated in the hydrophilic colloidal layer, a high-contrast image can be obtained even with a stable developing solution high in sulfite ion concentration, and storage stability can be enhanced under high humidity.
Patent JP-H09122851-A (JP)
Title: Use of tundish in continuous casting
Inventor: OMURA YASUMASA
IPC: B22D11/117
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To cast a high cleanness molten steel at a low cost. SOLUTION: When casting with pouring a molten metal in a ladle 2 to a mold 5 through a tundish 1 in continuous casting, as for the tundish 1 having a tundish molten metal quantity in normal part of >=25ton to <=60ton, the tundish 1, in which no gates 4 are arranged under the condition that a ratio V/Q between a tundish molten metal quantity V at normal part and a molten metal pouring quantity Q from a ladle to the tundish 1 is >=2.25, is used.
Patent JP-S63132666-A (JP)
Title: Infusion means
Inventor: ERITSUHI MAUERAA
IPC: A61M5/14
Filed: 1987-11-06
Abstract: Infusion liquid flows from a container via a hose controlled by a squeezing valve into a measuring chamber which has an existing predetermined upper filling level and a predetermined lower filling level which may be detected by a filling level detector. A hose pump conveys liquid from the measuring chamber to the patient. In order to adjust the rate of the hose pump in accordance with the provided infusion rate, the time required in case of the closed squeezing valve to pump off fluid from the upper filling level to the lower filling level is determined. Subsequently, the measuring container is refilled within a filling time, while pump is further operative or may be also stopped. The measuring chamber including the hoses connected thereto may be designed as a disposable unit.
Patent JP-S62132801-A (JP)
Inventor: KONRAATO ARUBUREHITO
IPC: A01N25/30
Filed: 1986-11-28
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-S63218380-A (JP)
Title: Recorder
Inventor: ISHIKAWA NORIYOSHI
IPC: G06K15/00
Filed: 1986-11-26
Abstract: PURPOSE:To enable printing on a recording medium other than regular size recording media, by providing a recorder with a recording means for recording on an external recording medium by receiving a signal from an image signal forming device. CONSTITUTION:A hand writer B is connected to a main body A of a word processor by a connector 24. An ink ribbon is set in the hand writier B. After a text to be printed is formed by the main body A of the word processor, a printing key in the main body A is pressed, whereby the hand writer B is set into the state of being capable of printing. Then, the hand writer B is moved manually in the direction of an arrow (a) while pressing a start button 3, whereby the text is printed on a recording paper 4. Thus, it is made possible to print even on a recording medium other than regular size recording media.
Patent JP-H11174209-A (JP)
Title: Glass packed plastic for production of optical lens by injection molding
Inventor: RICHARDS DAVID ANTHONY
IPC: C08K3/40
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing composite plastic/glass optical parts having resistance to deformation induced by a change in temp. and humidity. SOLUTION: Optical plastic and optical glass having substantially the same absorbable and dispersible characteristics and refractive indices are selected (10, 12). Both are mingled well (180. For example, glass pellets and plastic pellets are mixed by a dry process. The mixture composed thereof is heated up to the m. p. of the optical plastic (20). The glass pellets are not deformed at this relatively low temp. The glass packed transparent optical parts are molded from the mixture by executing ordinary injection molding treatment on the smooth glass surfaces of the glass pellets in such a state that the molten plastic is held wet (22). The refractive indices and/or dispersible and absorbable characteristics of the glass and the plastic may be deliberately slightly mismatched. The degree of the mismatching is determined by the final purpose of the optical parts.
Patent JP-H10170131-A (JP)
Title: Defrosting operation control method for refrigerator
Inventor: YO KANSHU
IPC: F25D21/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting operation control method for a refrigerator capable of preventing cold power of the refrigerator from being deteriorated and consumed power of the same from being increased by performing defrosting operation following a defrosting period set corresponding to a trouble of a fresh air temperature sensor. SOLUTION: The present method comprises steps 410, 412, 414 wherein when a predetermined temperature exceedes a temperature range where fresh air temperature detected by a fresh air temperature sensor is set, the fresh air temperature sensor is judged to be failure, and there is selected a defrosting period corresponding to the number of opening and closing of a door detected through a door detection switch in a failure mode set by said judgement, and a step 430 wherein a defrosting heater is driven through a defrosting operation driving part following the selected defrosting period to remove a first pattern deposited on an evaporator.
Patent JP-H10125793-A (JP)
Title: Low electric power consuming integrated circuit device
Inventor: IGARASHI MUTSUNORI
IPC: G11C5/14
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To enable electric power consumption of an integrated circuit to be reduced while maintaining the performance of the circuit, by comprising a module to which a plurality of power source voltages are supplied. SOLUTION: Rectangles in a module 1 are cells 3. Line segments penetrating each cell 3 are power source lines 5 and 7 for supplying different potentials to each cell column. The high voltage power source line 7 penetrates the cells and a high power voltage is supplied. In other cell columns, the low voltage power source line 5 penetrates the cells and a low power voltage is supplied. By providing both of the high and low voltage power sources in the module of the integrated circuit device, the electricity consumption of the circuit can be reduced while maintaining the performance of the circuit.
Patent JP-2001105858-A (JP)
Title: Sun visor for automobile
Inventor: SAWADA MAKOTO
IPC: B60J3/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To make a location and dimensions of a folder strap selectable and to improve attachment workability of a sewn type sun visor provided with the holder strap. SOLUTION: One end 41 of the holder strap 40 is sewn and jointed to an opposite side edge part of an insertion opening of a sewn outer skin 21 and another end 42 of the holder strap 40 is adhered to a sun visor main body 20 by a mirror unit 30 in one body, a setting location and a width dimension of the holder strap 40, thereby, can be freely adjusted and the holder strap 40 is easily attached. Both ends 41, 42 of the holder strap 40 are simultaneously adhered to the sun visor main body 20 by the mirror unit 30, a location and a width of the holder strap 40, thereby, can be freely set and the holder strap 40 is easily replaced.
Patent JP-S63136965-A (JP)
Title: Resonance type inverter
Inventor: ONODERA TOSHIHIRO
IPC: H02M7/48
Filed: 1986-11-27
Abstract: PURPOSE:To vary the output voltage easily, by turning ON the second switching element during the operating cycle of the first switching element and by feeding the current outputted from a choke coil back to the power source side through the second switching element. CONSTITUTION:In a resonance type inverter a power source 1 is connected to the midpoint of the primary winding n1 of a transformer 3 through a choke coil 2. Each of both ends of the primary winding n1 is connected to the other terminal of the power source through thyristers 4a-4b respectively. The AC voltage outputted from the transformer 3 is applied to a load 9. On this occasion, the second thyrister 6 is connected to both ends of the choke coil 2 in the direction of a cathode on the power source side. The thyristers 4a-4b are respectively controlled by the gate signals outputted from an oscillator 7. The thyrister 6 is further controlled by the gate signal outputted from a delay circuit 8. The output voltage of the resonance circuit can thereby be controlled by the adjustment of an ON timing of this thyrister 6.
Patent JP-2000115969-A (JP)
Title: Method for assembling gas-insulated transmission line and transportation unit thereof, and structure for connecting conductors with each other
Inventor: ITO FUMIO
IPC: H02G5/06
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling gas-insulating transmission line and a transportation unit thereof, and a structure for connecting conductors with each other which can enhance reliability of insulation and have high ease of assembly at a low cost. SOLUTION: A conductive buried metal 3g with a supporting insulator 3a formed integrally at its outer periphery is fastened and fixed to the end of a conductor 2a by a bolt 16 passing through a hole 3m in the conductive buried metal 3g. Conductors 2a, 2b, which sandwich a conductive buried metal 3h with a supporting insulator 3b formed integrally, are fastened and integrated by a bolt 17 passing through a hole 3n in a conductive buried metal 3h. The supporting insulator 3a is fixed to a connecting ring 5a, and the supporting insulator 3b is slidingly supported by a pipe-diameter expanded part 1n, so that the conductors 2a, 2b are stored in metallic outer tubes 1a, 1b welded at a welded part B so as to be integrally formed.
Patent JP-H11106733-A (JP)
Title: Aqueous polyurethane emulsion and waterbased adhesive and water-based coating material using the same
Inventor: MORISHIMA TAKESHI
IPC: C09D175/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion excellent in adhesion and close adhesion to metals or polyolefins and durability by dispersing a polyurethane resin obtained by reacting an active-hydrogen-containing compound containing a compound having pendant nonionic hydrophilic groups and active hydrogen groups with an organic polyisocyanate in water. SOLUTION: This emulsion is prepared by dispersing in water a polyurethane resin obtained by reacting an active-hydrogen-containing compound containing 40-90 wt.% long-chain polyol containing a compound of the formula and desirably containing at least 50 wt.% polyester polyol in addition to the compound of the formula (e.g. a polyol obtained from 1,4-butanediol and adipic acid) with an organic polyisocyanate (e.g. 2,4-tolylene diisocyanate). In the formula, X1 and X2 are each an active hydrogen group, desirably hydroxyl or amino; R1 is a trivalent organic group; R2 is a monovalent organic group; and n is 1 or greater. It is desirable that the compound of the formula is used in an amount of 10-40 wt.% based on the resin.
Patent JP-S62143532-A (JP)
Title: Line error detection system
Inventor: YOSHIMOTO KOJI
IPC: H04J3/14
Filed: 1985-12-18
Abstract: PURPOSE:To detect a bit error generated on a line by supervising a staff designation pulse. CONSTITUTION:Three bits are allocated for each channel as the staff designation pulse, and when no errors are on the line, the three bits are the same codes. When 000 or 111 is detected, it is decided that no errors are on the line, and other combinations are decided that some errors are on the line. Also, when all of three bits are erroneous simultaneously, it is not decided as the bit error, but, a probability in which all of three bits are erroneous simultaneously is very low in a line error rate (for example, 10<-5>) as a normal maintenance reference, and it can be said that the titled system is practical.
Patent JP-H03147355-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA MASANOBU
IPC: H01L23/29
Filed: 1989-11-01
Abstract: PURPOSE:To enable a heat sink to be connected to a lead frame easily regardless of increased number of pins of the lead frame by placing the heat sink onto the central part of the lead frame and by performing caulking connection at a part with a sufficient caulking area. CONSTITUTION:A lead frame 11 with a number of leads 15 and a heat sink frame 21 with a heat sink 24 are formed separately. The heat sink 24 is placed at a specified position within a space 16 at the central part of the lead frame 11, the lead frame 11 and the heat sink 21 are superposed, a hole 17 and a boss part 25 which are located at interlocking parts 12 and 22 are engaged, and the boss part 25 is compressed, thus enabling both to be caulked. After that, wire bonding is performed by mounting a circuit chip C, a suspension pin 23 in cut off along with the lead 15, and the heat sink 24 is cut off from the heat sink frame 21.
Patent JP-H04261546-A (JP)
Title: Electrophotographic sensitive body
Inventor: MASHITA KIYOKAZU
IPC: G03G5/06
Filed: 1990-10-18
Abstract: PURPOSE:To ensure spectral sensitivity characteristics in the wide wavelength region from the visible to the infrared region by dispersing a mixture of, as an electric charge generating maternal, selenium or its alloy, and a specified titanyl phthalocyanine into the same binder resin. CONSTITUTION:The 2 kinds of the charge generating materials of selenium or its alloy and the titanyl phthalocyanine represented by formula I are dispersed into the same binder resin in the photosensitive layer, and the photosensitive layer of a single layer structure containing the charge generating material and a charge transfer material may be used but it is preferred to use the laminate structure formed by successively laminating the charge generating layer and the charge transfer layer.
Patent JP-H06135963-A (JP)
Title: Substituted benzylaminoquinuclidine
Inventor: SATAKE KUNIO
IPC: A61P1/00
Filed: 1992-10-21
Abstract: PURPOSE:To provide a new compound having p-substance antagonistic action and useful as an agent for the treatment of gastrointestinal disorder and central nervous system disorder and the remission of various symptoms of inflammatory diseases, asthma, pain and migraine. CONSTITUTION:The compound of formula I (Ar<1> and Ar<2> are aryl; R<1> is 1-6C alkyl; R<2> is H or 1-6C alkyl; X and Y are H, 1-6C alkyl, 2-6C alkenyl, etc.), e.g. (2S,3S)-N-(5-isopropenyl-2-methoxyphenyl) methyl-2-diphenylmethyl-1- azabicyclo[2,2,2]octane-3-amine. The compound of formula I can be produced by condensing a 2-diallylmethylquinuclidin-3-one of formula II with a substituted benzylamine of formula III and reducing the obtained imine. The p-substance is an active neuropeptide produced in mammals and has a characteristic amino acid sequence.
Patent JP-H04265851-A (JP)
Title: Method for determining blending time in agitating tank
Inventor: KAARU RANDE SHIYAABIN
IPC: G01N27/22
Filed: 1991-10-29
Abstract: PURPOSE: To determine the blend time of a liquid by adding a specific tracer while the liquid is being mixed and measuring the change rate of a dielectric loss. CONSTITUTION: At least one conductivity sensor that are functionally connected to a dielectrometer are arranged in a container that is adapted for agitating a liquid, and the liquid to be mixed is added to the container. After the liquid is agitated, a specific tracer is added. Then, to determine the timing when blending is essentially completed, the change rate of a dielectric loss detected by a conductivity sensor is measured. In this case, when the liquid to be blended has a sufficiently different dielectric characteristic, no tracers need to be added. Mixture is completed when the dielectric loss becomes constant.