baber/WOPTO huggingface dataset:
Patent JP-H11258777-A (JP)
Title: Correcting method of defect in optical mask
Inventor: AZUMA JUNZO
IPC: G03F1/72
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical mask and correcting method by which defects in a phase shift mask can be easily and accurately corrected without depending on the shape of the defects. SOLUTION: An etching stopper layer 6 is formed between a phase shifter 4 and a glass substrate 7 of a phase shift mask. When a defect 8 is present in the phase shifter 4, first, an etching gas 3 is blown through a gas nozzle 2 to the defect 8 while irradiating the defect 8 with a focused ion beam 2 so as to selectively etch the phase shifter 4 in the defect 8 to the lower etching stopper layer 6. If the phase shifter 4 consists of SOG or SiO2 and the etching stopper layer 6 consists of a metal oxide film such as Al2 O3 and Ta2 O4 or a halogenated film such as MgF2 and CeF3 , a fluorine-based gas such as XeF2 is used as the etching gas 3.
Patent JP-H08102086-A (JP)
Title: Optical information medium
Inventor: ARAI YUJI
IPC: G11B7/24097
Filed: 1993-12-30
Abstract: PURPOSE: To provide the medium in which certain characters or patterns can easily and satisfactorily be formed on the surface of a protective layer and which is excellent in function for protecting the recorded part and accordingly, has high reliability. CONSTITUTION: In this medium, a dyestuff recording layer 23 is formed on a platelike light-transmissive substrate 21 and an intermediate layer 24 consisting of a metal film is formed on the dyestuff recording layer 23. Further, a protective layer 25 is formed on the intermediate layer 24 by coating the surface of the intermediate layer 24 with an ultraviolet-curable resin and curing this coating layer through irradiating it with ultraviolet rays. Then, a hydrophilic resin film 26 on the surface of which an aqueous printing ink can be fixed is formed on the protective layer 25 by coating the surface of the protective layer 25 with a hydrophilic ultraviolet-curable resin film and curing this film through irradiating it with ultraviolet rays.  At this time, the binding strength between the hydrophilic resin film 26 and the protective layer 25 is adjusted to a level higher than that between the protective layer 25 and the intermediate layer 24.
Patent JP-2001162804-A (JP)
Title: Liquid ejection head, head cartridge, and device for ejecting liquid
Inventor: YOSHIHIRA FUMI
IPC: B41J2/18
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To remove residual bubbles surely through a simple arrangement. SOLUTION: A liquid ejection head comprises a basic body 1 for liquid ejection head having an element substrate 14 arranged with a plurality of heating elements 2 in parallel, a grooved member 16 bonded onto the basic body 1, and a side wall 15 bonded to the grooved member 16. A first liquid channel 3 communicating with an opening 1 for ejecting ejection liquid is separated by a movable separation film 5 from a second channel 4 communicating with an atmosphere interconnection path 22 for discharging residual bubbles in bubbling liquid to the outside. A relation S1<=S0 is satisfied between the opening area S0 of the ejection opening 1 and the opening area S1 of an atmosphere interconnection opening 10.
Patent JP-H06177879-A (JP)
Title: Network congestion control method
Inventor: ISHIBASHI YUTAKA
IPC: H04L12/18
Filed: 1992-12-08
Abstract: PURPOSE:To provide a network congestion control method which minimizes deterioration of the service grade and at the same time recovers the congestion state as soon as possible in a multiple destination simultaneous multi-address communication system. CONSTITUTION:The same video information is simltaneously distributed to the terminals 14 and 15 via a network 13 by a network congestion control method in a multiple destination simultaneous multi-address communication system. An image distribution center 11 contains a means which detects the congestion state of the network 13. When the congestion state of the network 13 is detected, the quality of the images to be distributed are deteriorated and then restored when the congestion state is recovered (the 1st method). Meanwhile the non-preferential terminals are cut when the congestion state of the network 13 is detected (the 2nd method). Furthermore the 1st and 2nd methods are combined together in accordance with the degree of congestion. That is, if the congestion state is not recovered dispite deterioration of the image quality, the non-preferential terminals are successively cut.
Patent JP-H10167772-A (JP)
Title: Chemically modified starch for binding glass fiber, binder and glass fiber treated therewith
Inventor: NAKAJIMA TORU
IPC: C03C25/10
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce dusting and fluffing and improve deoiling and flying and running properties by admixing ammonium sulfamate to a chemically modified starch for glass fiber binding. SOLUTION: A starch selected from corn starch, tapioca starch, wheat flour starch, sweet potato starch, potato starch and high-amylose corn starch, when necessary, is subjected to acidic hydrolysis with a mineral acid such as sulfuric, nitric or hydrochloric acid or an organic acid, then to oxidation treatment with an oxidizing agent such as hydrogen peroxide, sodium hypochlorite or the like, and finally to one or more kinds chemical modifications selected from etherification, esterification, grafting and cross-linking treatment whereby the chemically modified starch for bundling glass fibers is obtained that has a viscosity of 1-50cps as an aqueous solution of 5% concentration at 60 deg.C. To this chemically modified starch, are admixed 0.05-10.00wt.% of ammonium sulfamate, lubricant, cationic softening agent, surfactant and other auxiliary agents.
Patent JP-H05213680-A (JP)
Title: Production of porous ceramic
Inventor: KANAI MUNENORI
IPC: C04B38/06
Filed: 1991-12-16
Abstract: PURPOSE:To produce porous ceramic having a desired shape and high dimensional accuracy without causing deformation during working by pouring a ceramic slurry into a carbonized porous body worked into a desired shape and gasifying the porous body by burning. CONSTITUTION:A ceramic slurry is poured into a carbonized porous body worked into a desired shape and the porous body is gasified by burning to produce the objective porous ceramic.
Patent JP-2001167082-A (JP)
Title: Synchronous integration circuit
Inventor: YAMASUMI SHINJI
IPC: H04B1/707
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous integration circuit facilitated in time shortening and control without necessity to clear contents in a memory before starting synchronous integration. SOLUTION: This circuit is provided with an adder 8 for adding an external signal entry and a feedback signal inputted to a pair of input terminals and a memory 9 for inputting the added output of this adder 8 to a data input terminal writing the output, reading out this output and feeding it back to the adder 8. The write and read addresses of the memory 9 are available from an address counter 10. Besides, a 2:1 selector 13 is provided on the feedback path.
Patent JP-H11180424-A (JP)
Title: Label sticking apparatus
Inventor: MATSUMOTO MITSUO
IPC: B65C9/18
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a label sticking apparatus which can smoothly peel even a thin label. SOLUTION: The label sticking apparatus which can peel, by a peeling base 10, a label 12 stuck across a slit 14 to a release paper 13 equipped with the slit 14 which can be separated in a lengthwise direction along a slit passing line L. The peeling base 10 includes a first edge 10a formed in the front and a second edge 10b formed in the rear. One of sides 61 of the slit 14 of the release paper 13 is inverted on the second edge 10b, and the other side 62 of the slit 14 is inverted on the first edge 10a. When the side 62 of the slit 14 of the release paper 13 is inverted on the first edge 10a, the label 12 is peeled from the release paper 13.
Patent JP-H10178166-A (JP)
Title: Solid-state image pickup element
Inventor: ASAI ATSUSHI
IPC: H04N5/335
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element with high sensitivity for improving the transmissivity of visible light for a sensor. SOLUTION: This sensing element is provided with an SiO2 film 23, an SiN film 41, an SiO2 film 26, and an SiO film 32 in sequence on a sensor 15, and the thickness of the SiN film 41 is <=40nm in the central part of an opening 31 of a light-shielding film 27, and the thickness of the SiN film 32 is <=100nm in the central part of the opening 31. Thus, since a light reflecting on the surface, etc., of an Si substrate 11 is again reflected on the SiN film 41, the transmissivity of visible light with respect to the sensor 15 is high.
Patent JP-H06220485-A (JP)
Title: Spray dried spice immobilized in carbohydrate and its preparation
Inventor: MARIJIYAN ANTE BOSUKOBUITSUKU
IPC: A23L27/00
Filed: 1992-11-26
Abstract: An antioxidant free, stable, fixed flavor is prepared from a mixture of flavor, maltose, malto-dextrin and a carbohydrate film former by spray-drying the mixture to form a dense product of at least 0.5 g/cc bulk free flow density and less than 20% voids, which is stable against oxidation for one year at 70 DEG F (21.1 DEG C). <IMAGE>
Patent JP-H11175000-A (JP)
Title: Slit defect countermeasure structure of color display element
Inventor: NAKAGIRI TADAHIKO
IPC: G09F9/37
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To make a slit defect inconspicuous while maintaining the maximum aperture rate of the color zone of a color display body by making the color zone narrow for light colors and wide for dark colors. SOLUTION: The widths Y(yellow) and W(white) of color zones of light colors are made narrower than the widths M(magenta) and C(cyan) of color zones of dark colors. A defect of a slit is conspicuous when a light color appears by a dark color and nearly inconspicuous in reverse cases. The stop position of a stepping motor has an error about its determined accurate position to some extent, so the widths of wide color zones including the range of the error are set to M and C and then light colors Y and W never appear by them as defects of slits. When, however, Y and W come to front positions, M and C are seen on both the sides of the color zones, but they are darker than the light Y and W, so area seen in a slit shape is small and nearly inconspicuous.
Patent JP-H09262071-A (JP)
Title: Production of fish-paste and tool therefor
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a production process for fish paste products which can extremely easily control the temperature without influence of wind flow and can readily control the color of scorched parts, and the apparatus therefor. SOLUTION: A tubular roll of grilled fish paste 11 formed around a skewer lever 10 is conveyed as it is brought into contact with the surface of the hot plate 1 heated with an electric heater 3. At the part of the tubular roll of fish paste 11 brought into contact with the surface of the hot plate 1, the scorch color 12 is formed, while the not-contacting part remains while 13.
Patent JP-H10183116-A (JP)
Title: Production of gel as additive for mechanical shield process and use thereof
Inventor: LANGE WERNER DR
IPC: C09K8/10
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing and using a gel as an additive for a mechanical shield process. SOLUTION: The methods for producing and using a gel, is to use the gel as a fluidized medium added to a digged out soil for reducing a soil penetration property in an excavation system by mixing a digged out soil with a fluidized medium in an earth-pressured room and yielding a pressure opposing to the earth pressure and an underground water pressure in the earth-pressured room by releasing the mixture, especially in the case of excavating a tunnel and a micro tunnel with supporting the surface and encircling the underground water by using a shield system operated with an earth pressure shield, and the mixture of the soil with the gel is produced by mixing and agitation in the excavating area or by a conveyer screw for supporting the above mentioned surface and encircling the underground water.
Patent JP-H07188813-A (JP)
Title: Bending resistant copper alloy
Inventor: ICHIKAWA TAKAO
IPC: H01B1/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a bending resistant copper alloy having improved bending fatigue life without incurring the reduction of electrical conductivity and productivity by adding the specific quantity of tin and boron to copper. CONSTITUTION:0.1-1.0wt.% tin and 0.01-0.1wt.% boron are added to copper, it is preferably refined to an average grain size diameter of <=1.6mum at least. By this method, the bending resistant copper alloy excellent cyclic bending characteristic is obtained. Also, it can be annealed in a cylinder furnace, etc., in production line, and can be produced without lowering productivity.
Patent JP-H07202107-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAMURA ATSUSHI
IPC: H01L21/60
Filed: 1993-12-27
Abstract: PURPOSE:To improve the quality and reliability of a product by eliminating horizontal or vertical deviations of leads. CONSTITUTION:A manufacturing method for a semiconductor device is as follows: a lead frame to which tips of a plurality of leads 1 are linked by a coupler 3 is manufactured; a film 4 coated with adhesive is thermo-compression bonded to fix the tips of the plurality of leads 1; a downset process is applied to the tips of the plurality of leads 1 to form downset parts 2 at the plurality of leads 1; and the coupler 3 of the tips of the plurality of leads 1 is cut.
Patent JP-H05327978-A (JP)
Title: Multi-address communication system for facsimile communication network
Inventor: KURATA HIROMI
IPC: H04N1/00
Filed: 1991-11-20
Abstract: PURPOSE:To automatically generate a destination register mark sheet from destination control information and to transmit it to a facsimile communication network where a destination number is registered by means of the mark sheet. CONSTITUTION:An existing personal computer, a facsimile board, its control program and a facsimile terminal are used. An application program having a destination file editing control function, a function for executing padding and converting image into the destination register mark sheet form of destination information, an original input function, the automatic function for destination register transmission and mark sheet image transmission, the function for multi-address transmission and automatic original transmission and an automatic repeating function of destination register transmission and multi-address transmission is generated and placed in the high-order of a facsimile communication program. Thus, destination register mark sheet can be easily generated and transmission is surely conducted without a reading error. A destination register and multi-address transmission are automatically repeated so that a lot of multi-address communication exceeding the destination register limit of the facsimile communication network is easily conducted.
Patent JP-H10175866-A (JP)
Title: Stress reaction relaxing agent for animal and stress reaction relaxation
Inventor: ITO SHINOBU
IPC: A61K31/52
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To develop a stress reaction relaxing agent for animals for reducing the growth inhibition and death rate of animals and to provide a stress reaction relaxing way by using a feed composition blended with the stress reaction relaxing agent. SOLUTION: This stress reaction relaxing agent for animals contains as active ingredient, at least one kind of compound selected from L-ascorbic acid-2 phosphoric acid, its salts and L-ascorbic acid-2-glucoside each of which restrains the increase of plasma lactate dehydrogenase(LDH), malate dehydrogenase(MDH), aspartate aminotransferase (AspAT) and blood stress protein which are contained in the blood and increase while animals are in a stressed condition. The other objective stress reaction relaxing way for animals is to administer them with this agent at >=0.03 g/kg of individual animal body weight.
Patent JP-H07203162-A (JP)
Title: Composite image input output device
Inventor: CHORI YOSHITO
IPC: G06T11/60
Filed: 1993-12-29
Abstract: PURPOSE:To execute instruction processing to which key assignment is applied to each user in excess of a limit of a key number designating a user memory. CONSTITUTION:When an instruction is registered to an external storage device 6 corresponding to each key or an instruction is read and executed for an external storage device 6 corresponding to each key input means based on a discrimination result of a core section 10 discriminating which of the registration of an instruction to the external storage device 6 or the execution of the instruction entered from an operation section, the instruction executed or registered is informed by the core section 10 to a screen of the operation section 124.
Patent JP-H11178488-A (JP)
Title: Spinning reel for fishing
Inventor: CHIKUHICHI MUNEAKI
IPC: A01K89/01
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved spinning reel equipped with a power conversion mechanism for directly connecting a driving gear to a handle shaft by the input of a normal rotation on the side of the handle shaft and for releasing the connection of the driving gear to the handle shaft by the input of a reverse rotation, capable of being easily built in at a production stage, capable of being rapidly converted from a fishing line-delivering state to a winding state and having excellent fishing line deliverability. SOLUTION: This fishing spinning reel is provided with a power conversion mechanism for directly connecting a driving gear 47 to a handle shaft 43 by the input of a normal rotation on the side of a handle shaft 43 and for releasing the connection of the driving gear 47 to the handle shaft 43 by the input of a reverse rotation. Therein, the power conversion mechanism comprises a rolling type one-way clutch 73.
Patent JP-H07197097-A (JP)
Title: Bleacher composition and bleaching detergent composition
Inventor: TOMA YOJI
IPC: C11D3/32
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a bleacher composition which has excellent bleaching effect and can bleach dyed and patterned fibrous products, clothes, etc., without causing their fading. CONSTITUTION:This bleacher composition is the one comprising an oxygenous peroxide, a bleaching activator represented by the formula (wherein R1 is a 2-20C hydrocarbon group which may be substituted R2 is hydrogen or a lower alkyl; R3 is a bivalent hydrocarbon residue; and M is hydrogen or a counter ion forming a salt) and at least one member selected from among an amine, an amine salt and a quat. ammonium salt), wherein the bleaching activator, the amine or the like are granulated with a binder.
Patent JP-H07185057-A (JP)
Title: Voice warming device set in golf course
Inventor: TAKIMOTO MAKOTO
IPC: A63B71/06
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the occurrence of an accident by repeatedly generating an alarm sound through a speaker by the operation of a broadcasting circuit when a sensor switch set in a dangerous place such as a pond or cliff, or a forest in a golf links is turned on by an invader to this place. CONSTITUTION:A voice warming device is set in a dangerous place such as a pond, brook, or cliff, a forest, or a thicket in golf links, and when day is dawning, a relay RY1 is excited through a transistor Q1 forming a daytime/ nighttime switching circuit 3, and its contact S1 is ON, whereby a DC power source 1 is repeatedly connected to a broadcasting circuit 5. When a sensor switch 4 is turned on by an invader to the dangerous place, the transistor W2 of the broadcasting circuit 5 is repeatedly laid in the operating state a prescribed number of times at prescribed time intervals to operate a relay RY2, and its contact S2 is ON, whereby the broadcasting for the evacuation from the dangerous place is repeatedly generated from a speaker 7 through a voice composing and amplifying circuit 6.
Patent JP-2001173037-A (JP)
Title: Kitchen and sanitary device for cold district and method of draining water from the device
Inventor: FUKUDA RYUZO
IPC: F16K51/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To drain water from a kitchen and sanitary device by forcibly filling air into the device without relying upon the replacement of air from a water drain plug part. SOLUTION: A compressed air filling port opening to the outside through a check valve part is provided in a kitchen and sanitary device for a cold district having a water drain plug, and compressed air is filled from the compressed air filling port into the kitchen and sanitary device so as to forcibly drain the water inside the kitchen and sanitary device through the water drain plug part.
Patent JP-H06121883-A (JP)
Title: Device for removing joined stem part from printed circuit board
Inventor: JIYAANNI BURUUSADOORA
IPC: B23D27/02
Filed: 1991-11-26
Abstract: PURPOSE: To remove a connecting peduncle passing through a thin separation groove between two printed circuit boards. CONSTITUTION: This device has a movable element 13 to reciprocate so as to move on a cutting face 14 formed under a projecting part protruded from a shaft part between a pair of bucking elements 17 facing each other. The bucking element 17 forms a seat to insert the projecting part without play in the initial section at least. The transverse dimension of the movable element 13 is set so as to support the peduncle while sliding the projecting part and to guide the connecting peduncle to the thin groove while supporting it between the cutting face and the bucking element 17. The bucking element 17 forms a sharp face between both the side parts of the connecting peduncle and when pistons 32 and 33 are operated by compressed air, the movable element 13 cuts the connecting peduncle.
Patent JP-H07205987-A (JP)
Title: Stay-on tab can with opening jig and ringless tab structure
Inventor: SEGAWA NOBUO
IPC: B67B7/40
Filed: 1993-12-30
Abstract: PURPOSE:To allow a person with weak force such as a child or an aged person to easily open a drink can by providing the drink can with an opening jig for aiding lifting of a stay-on tab removably adhered to a can bottom with adhesive agent. CONSTITUTION:A stay-on tab 10 opens a broken opening 7 defined by a score 8 by lifting a lift 12 by a forefinger and applying force to a vicinity of an opening function part 11 by a thumb. An opening jig 16 having an opening jig releasing part 18 in a rectangular box shape with a size to allow the lift 12 of the tab 10 to be put is removably attached to a can bottom of such a stay-on tab can with adhesive agent. At the time of opening the can, the opening jig 16 is removed from the can bottom, the opening jig releasing part 18 is pushed into the lift 12 of the tab 10, and the jig 16 is rotated to rotate the tab 10. Thus the broken opening 7 can be opened at the opening function part 11 with a small force.