baber/WOPTO huggingface dataset:
Patent JP-H10145593-A (JP)
Title: Improved halftone screen and method for generating the same
Inventor: DELABASTITA PAUL
IPC: G03F5/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the reproduction characteristic of a periodical halftone without making sacrifices in space resolution not by changing the size of a halftone dot but by changing-over tones within a certain dot percentage from dot size modulation into a dot frequency modulation form where modulation is executed not by changing the size of the halftone dots but by continuously changing the number of them. SOLUTION: When different tone levels (a), (b) and (c) are colored, the number of the halftone dots per unit area are gradually increased between the tone levels (a) and (b). Relation between the density and the number of the halftone dots in a specified area is never reduced. This means that the number of the halftone dots is not reduced when a density is increased. The area of min. halftone dots within the area is preferentially increased as the function of the increased density within a low density area and the new halftone dots are started at a grid point having the min. area when it becomes the fixed dot area.
Patent JP-S62141182-A (JP)
Title: Raised sheets
Inventor: SHIMIZU TOSHIO
IPC: D06C23/04
Filed: 1985-12-09
Abstract: PURPOSE:The objective sheet has deep depression and shallow depressions on the two side surface at the same positions and the surface fibers at the deep depressions are less fused than the surface fibers at the shallow depressions are done whereby a raised sheet with a characteristic emboss pattern of high ups and downs and high durability. CONSTITUTION:A needle-punched fabric of fibers which can form ultrafine filaments of less than 0.5 denier such as sea-island type conjugated synthetic fibers is fluff-raised by buffing with sand paper to form a raised sheet made of ultrafine filaments with 0.01-5mm long raised flulls. Then, for example, a pattern roll is pressed on the surface of the sheet and ultrasonic waves are applied to set or fuse filaments density whereby deep depressions and shallow depressions are formed on both surfaces at the same positions. Further, the deep depression are fused less than the shallow depression are fused to give the objective raised sheet of high resistance to abrasion, high durability with high ups and downs.
Patent JP-H01116873-A (JP)
Title: Display processing system in document processor
Inventor: MASUKO JUNICHI
IPC: G06F3/02
Filed: 1987-10-30
Abstract: PURPOSE:To attain an interactive learning on the correspondence of a key and a finger by automatically displaying the finger to press the key and the group of the key to be pressed by the finger on the arbitrary key pressed by an operator and clearly displaying according to an inversion processing. CONSTITUTION:A position recognition processing part 6 refers to a table 8 to recognize which is the key pressed by the operator and where is the key on a key board 2. Further, the position recognition processing part 6 recognizes what is the finger to press the key and the group of the plural keys to be pressed by this finger from data indicating the position on a key board 2. An inversion processing part 7 executes a required data processing for inverting and displaying the group of the plural keys to be pressed by the same finger including the key pressed by the operator and the fingers to press these keys on the screen 31. Thereby, the correspondence of the key of the keyboard and the finger to press the key can be clearly displayed for the operator.
Patent JP-H06200854-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: FURANSOWA ROSHINIYOORU
IPC: F02M57/02
Filed: 1993-11-04
Abstract: PURPOSE: To mount or dismount a plunger pin without disassembling the whole pump nozzle. CONSTITUTION: A cam drive mechanism acts upon a pump piston 1 through a rocker lever pin 67, a plunger pin 25, and a plunger insert 27. The connection between the plunger pin and the rocker lever pin 67 and the connection between the plunger pin and the plunger insert 27 are in the manner of ball joints. The plunger pin 25 is axially secured in relation to the plunger insert 27 and the rocker lever 67 with a securing member 59 having elastic stretching properties.
Patent JP-2000105802-A (JP)
Title: Antenna magnetic core for noncontact data carrier, antenna for noncontact data carrier, and noncontact data carrier
Inventor: FURUHASHI JUN
IPC: H04B5/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a noncontact data carrier with high-sensitivity by reducing the stress applied to the antenna magnetic core being caused by the thermal shrinkage and setting shrinkage of the resin when an internal component is sealed with the resin. SOLUTION: A thin beltlike magnetic material such as a Fe-based, Co-based, or Ni-based amorphous magnetic alloy thin belt is wound in >=1 layer in conformity with the shape of the facing package of the noncontact data carrier to manufacture a nearly cylindrical magnetic core material 32. Liquid setting resin, such as urethane resin and silicone resin, which becomes elastic after hardened is stuck and hardened by dipping, coating, casting or the like on this magnetic core material 32 and a cushion layer 33 is formed surrounding the magnetic core material 32. The obtained antenna magnetic core 31 is inserted into a cylindrical bobbin which is equipped with a coil formed by winding a copper wire and is formed of polyamide resin to manufacture an antenna for transmission and reception.
Patent JP-H01119209-A (JP)
Title: Food container for electronic oven
Inventor: KYOGOKU NOBUO
IPC: F24C15/16
Filed: 1987-10-30
Abstract: PURPOSE: To give burnt marks on the surface of bread, etc., by arranging a heat generating body on the inner face of a container so as to bring it into contact with the food and providing the container in such a way that when the food is expanded, the heat generating body is brought into close contact with the food. CONSTITUTION: A heat generating body 4 consisting of a laminated sheet contg. a metal foil such as aluminum as an intermediate layer which emits heat by irradiating the inner face with microwave is fitted on a food container 1 for a microwave oven. In addition, a lid body is formed by laminating alternately lid body overlapping parts 10 and bonding them. The lid body is deformed while it is brought into contact with the surface of a raw material when the raw material of expandable food such as bread, cake, etc., is expanded in the container main body. It is possible thereby to give burnt marks just like those given by making in an oven on the surface of the food being brought into contact with the heat generating body 4.
Patent JP-H0699735-A (JP)
Title: Interior trim material with ornamental member and its manufacture
Inventor: TANABE KAZUO
IPC: B60R13/02
Filed: 1992-09-18
Abstract: PURPOSE:To easily install an ornamental member on an interior trim material main body without causing sag, waves, wrinkles or the like. CONSTITUTION:In an ornamental member 15 to be installed in an interior finishing material 2, a facing material 15A is lined with a rigid layer 15B in order to prevent an occurrence of sagging, waving, or wrinkling of the facing material 15A, and moreover a marginal part 15C of the facing material 15A is folded back so that no edge part is exposed. In manufacturing an interior finishing material 1, the marginal part 15C of an interior finishing material 15 is folded to an acute angle, and the back surface of the part 15C is lined with a main body facing material 4 through vacuum forming. The marginal part 15C of the ornamental member 15 is folded by an angle of 180 deg., and at the same time the ornamental material 15 is adhered or fused to the main body facing material 4. Next, the main body facing material 4 is attached with pressure to a main body base material 3, together with the ornamental material 15.
Patent JP-S63128686-A (JP)
Title: Ion laser tube
Inventor: TAKAHASHI NORIO
IPC: H01S3/03
Filed: 1986-11-18
Abstract: PURPOSE:To prevent graphite of a laser fine tube from being damaged by a method wherein the hole diameters of the central holes of a laser fine tube group are reduced gradually from both the edge parts of electrodes to the central part, a focusing magnetic field is varied corresponding to the hole diameters, and the shape of electric discharge is made to coincide with the central holes of the laser fine tube group. CONSTITUTION:The diameters of the central holes of a laser fine tube group 5A are reduced gradually from an anode 3 up to the laser fine tube 5' of the central part, and the diameters of the central holes 6 are increased gradually from the laser fine tube 5' up to a cathode 4. The number of turns of a solenoid coil 11 for generation of a focusing magnetic field at the both the edge parts 11a, 11c are increased gradually from the anode 3 side and the cathode 4 side, and made to a fixed number of turns at the center part 11b. Accordingly, the focusing magnetic field of discharge current is strengthened gradually from both the edge parts of the electrodes, most strengthened to be fixed to a constant at the center part, and the discharge current makes also nearly the continuous shape linking the central holes 6 of the respective laser fine tubes 5. Accordingly, the laser fine tubes hardly receive an ion impact, a graphite disk is not destroyed to be pulverized, and output of a laser beam is not deteriorated even when the ion laser tube 1 is used extending over a long period of time.
Patent JP-H02123324-A (JP)
Title: Production of liquid crystal device
Inventor: OGAWA HIROSHI
IPC: G02F1/1333
Filed: 1988-11-02
Abstract: PURPOSE:To allow sealing of the circumference of a liquid crystal device simultaneously with formation of a light control layer by providing the light control layer and sealing layer between two sheets of substrates, constituting the light control layer of a liquid crystal material and transparent polymer, forming a continuous phase of the liquid crystal material and allowing the transparent polymer to exist in the form of particles or three-dimensional network in the liquid crystal material. CONSTITUTION:The polymerizable compsn. or polymerizable sealing material 3 is applied to the peripheral end of one substrate 1 and the light control layer constituting material 5 is applied to the central part of the substrate 1. Another substrate 2 is superposed on the coated surface from above and thereafter, two sheets of the substrates 1, 2 are stuck to each other by exerting pressures to the substrates 1, 2 from both sides until the thickness of the light control layer is equaled to the thickness of spacers to cure the polymerizable compsn. and polymerizable sealing material 3. The light control layer and sealing layer supported between two sheets of the substrates 1 and 2 are provided in such a manner and the light control layer is constituted of the liquid crystal material and the transparent polymer to form the continuous layer of the liquid crystal material and to allow the transparent polymerizable material to exist in the form of particles or three-dimensional network in the liquid crystal material. The sealing of the light control layer simultaneously with the formation thereof are executed in this way.
Patent JP-H06124212-A (JP)
Title: Interruption vector table management system
Inventor: NAGATO MASAKI
IPC: G06F9/46
Filed: 1992-10-14
Abstract: PURPOSE:To facilitate the dynamic replacement of interruption programs stored in a ROM and a RAM by a simple initial processing relating to the management of the interruption vector table of a microprocessor unit (MPU.) CONSTITUTION:In an interruption vector table management system for which the MPU 1 manages vectors in a table for an interruption processing in an area on an external memory 5 and performs the interruption processing by referring to the interruption vector table 9 at the time of interruption generation between general processings, a reloadable register 2 for table address specification for storing addresses to the interruption vector table 9 inside the MPU 1 and a default address value preserving part 3 for setting an initial value at the register are provided and the interruption vector table 9 can be dynamically rearranged.
Patent JP-H10121219-A (JP)
Title: Galvannealed steel sheet excellent in lubricity, degreasing property and weldability
Inventor: FUJII SHIRO
IPC: C23C2/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the lubricity of a steel sheet while its good degreasing properties and weldability are maintained by sticking water-dispersed wax onto the surface of a galvannealed steel sheet by a specified amt. SOLUTION: Onto the surface of a galvannealed steel sheet, water-dispersed wax is stuck by 0.1 to 1.0g/m<2> . The coating treatment is executed by a roll coater system, a wringer roll system after spraying or dipping, an air knife system or the method of spraying the water-dispersed wax. After the coating, natural drying, hot air drying or the like is executed. The size of each grain of the water-dispersed wax is preferably regulated to <=5μm. The water- dispersed wax is entered into the space between the steel sheet and the surface of a die at the time of forming the steel sheet to improve its lubricity. It is preferable that the water-dispersed wax is not stuck as coating film but is stuck discretely. Thus, the increase of the electric resistance between the plating surface and a welding electrode is prevented, and the deterioration of weldability can be prevented.
Patent JP-2001096548-A (JP)
Title: Multicolor molding
Inventor: MORIWAKI TAKAYUKI
IPC: B29C39/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent separation of a molding and a post-formed molding when the moldings are cooled due to a difference of shrinkage factors in multicolor resin moldings. SOLUTION: A character part 12 a is projected from a molding 12 by the same thickness as that of a post-formed molding 13 by using a transparent resin material, molded so that holes 12b are provided at its both sides, and the molding 12 is molded of an opaque resin material from above. Thus, a force Fa tending to separate the molding 12 from the molding 13 is generated when the moldings are cooled. In this case, a frictional force is generated at a connecting surface of the part 12a and the hole 12b and a force resisting against the force Fa is generated, and hence separation of the moldings can be prevented.
Patent JP-H0585431-A (JP)
Title: Method and device for closing bonnet
Inventor: FUJIWARA HIDEKI
IPC: B62D65/06
Filed: 1991-09-30
Abstract: PURPOSE:To provide a method and a device for closing a bonnet with which a secure closing operation of the bonnet by a robot can be expected and which are applicable desirably to an automatic assembly line. CONSTITUTION:At an assembly station S, a bonnet stay is held by a clamp of a stay robot 3, engagement of the bonnet stay is disengaged as the bonnet B1 is raised by a supporting jig of a nut runner robot 2, and the bonnet stay is fallen down by the stay robot 3 to guide it to a storing position. In this case, its locus is shortened by moving a guide, which holds the top end of the bonnet stay with a play provided, while shifting it in the direction of the foot of the bonnet stay. Then a radiator A (work) is assembled and a bonnet B1 is lowered by the nut runner robot 2 to close it.
Patent JP-H1194990-A (JP)
Title: Concrete for radiation shielding
Inventor: WATABE TSUGUMICHI
IPC: C04B18/30
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient shielding performance of radiation without scattering by using specific materials conventionally disposed as industrial waste and not effectively used as components for concrete for radiation shielding. SOLUTION: Sludge solid being one of materials disposed as industrial waste and desired to be effectively used is used as a component of concrete for radiation shield. The sludge solid is a material massively generated out of ready- mixed concrete factories all over Japan and namely contains cement hydrate (70 to 90%) and the rest is aggregate. The sludge solid is defined in JIS A5308. The composition of sludge solid used in concrete for radiation shield is desired to be 50 kg/m<3> or more and 200 kg/m<3> or higher, for example. The water content in sludge solid is desired to be 5 wt.% or higher, e.g. at least 10 wt.%.
Patent JP-H11120388-A (JP)
Title: Automatic ticket vending machine
Inventor: ITO TOSHIMASA
IPC: G07B5/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To give a superior guidance for a purchase of a train ticket and to easily recognize the position of an enlargement frame on the entire map part with retrieval support lines by setting the retrieval adjoint lines around the enlargement frame along an (x) and a (y) axis. SOLUTION: On the entire map part 4c, the retrieval adjoint lines 4d1 and 4d2 in the X-axial direction (horizontal direction) and Y-axial direction (vertical direction) are displayed around display-enlarged 4d. Then a user searches the entire map part 4c for a station L and presses the station L, and the enlargement frame 4d surround the station L is displayed moving from a station A to the station L, so that an enlarged map including the station L in the center is displayed on a enlarged map part 4b (b)-(d). When the enlargement frame 4d further moves, the retrieval adjoint lines 4d1 and 4d2 also move. Consequently, those adjoint lines 4d1 and 4d2 show to the user which position of the entire map part 4c the enlargement frame 4d is present at in an easy-to-understand way.
Patent JP-S61150513-A (JP)
Title: Comb line filter
Inventor: HONSEI MASAHIRO
IPC: H04N9/79
Filed: 1984-12-25
Abstract: PURPOSE:To prevent the generation of color bleeding by constituting the titled comb line filter of three synthesizers, a delaying circuit and a limiter circuit, improving a color S/N, when the vertical correlation of chrominance components is large, and outputting an input signal as it is, when the vertical correlation is small. CONSTITUTION:An input signal is sent to the synthesizers 2, 4 and 7. The output of the synthesizer 2 passes through a 1H delaying circuit 3, and is sent to the synthesizer 4. An output of the synthesizer 4 is sent to a limiter circuit 5, and simultaneously, sent to the synthesizer 2 through a coefficient circuit 8 having a feedback quantity K. A signal which is subjected to an amplitude limitation by the circuit 5 is sent to the synthesizer 7 through a coefficient circuit 6, synthesized with the input signal and outputted. Therefore, in case when the vertical correlation of the chrominance components is large, the output of the synthesizer 4 is not influenced at all by the circuit 5. For instance, an S/N improvement effect in case of K=-0.8 becomes 10dB, and the color bleeding is inconspicuous. In case when the vertical correlation of the chrominance components becomes very small, the most of components are limited by the circuit 5, and a signal is scarcely sent to the synthesizer 7. The input signal in this case is outputted as it is, and the bleeding of a color in the vertical direction is hardly generated.
Patent JP-S61150312-A (JP)
Title: Manufacture of high frequency coil
Inventor: SASAKI KATSUMI
IPC: H01F41/10
Filed: 1984-12-25
Abstract: PURPOSE:To manufacture the high frequency coil whose disconnection of lead wires is prevented, by connecting the lead-out wire to the metal conductor mounted on the flange. CONSTITUTION:The metal conductor 11 of belt type is made in U-shape, and fitted on the flange 13 installed on both ends of the drum core 12 in column form. The lead wires 16 and 17 are electrically welded to the metal conductor 11 at its center 10. On the axis of the core 12, the wire 14 is spirally wound whose lead-out wire 15 is electrically welded to the metal conductor 11 at the terminal part 9. The thickness of the metal conductor 11 is made very thin, and its width is made about 1/3 of the flange diameter of the core 12. In case the relation between the widths W1 and W2 shown in the figure is W2>W1, the effect to Q of the high frequency coil can be decreased.
Patent JP-S63130310-A (JP)
Title: Unmanned carrying car for carrying mold
Inventor: ODA KEITA
IPC: B29C45/17
Filed: 1986-11-20
Abstract: PURPOSE:To provide an unmanned carrying car carrying a mold for a molding machine, by a method wherein a mounting table of the mold supported ascendably and descendably and a roller mechanism provided so that it is carried in or out in a widthwise direction meeting at right angles in an advancing direction are provided. CONSTITUTION:A pair of recessed places 16 which can hold a pair of molds 14 which are to be carried are formed on an operatorless carrier car, the insides of which are provided with roller mechanisms 18, 18 and a mounting table 20 of the mold supporting them are provided. A screw jack mechanism 22 which constitutes an ascending and descending mechanism is provided on the lower side of the mounting table 20 of the mold. As the roller mechanism 18 is constituted of a plurality of turns the flee roller 24 arranged in a widthwise direction meeting at right angles in an advancing direction and turns the flee roller 24 upward by about 90 deg., omission of the mold 14 from the the recessed part 16 of the carrier car can be prevented and the free roller 24 is turned to an allowable position. Therefore, a gap between the carrier car and a injection molding machine or a home station of the mold is filled up completely and the mold 14 can be carried in or out smooth among them.
Patent JP-H02127948-A (JP)
Title: Method for controlling gap between belt and dam for twin belt caster
Inventor: TSUJITA KOZABURO
IPC: B22D11/06
Filed: 1988-11-04
Abstract: PURPOSE:To prevent the development of crossing crack in short side of a cast slab without any damage on an upper belt of a twin belt caster by controlling gap between dam blocks and the upper belt with the molten metal temp. so as to hold to the constant. CONSTITUTION:The upper and lower belts 2, 3 are wound to nip pulleys 5 and tension pulleys 6 as inclining a little downward. One set of the endless-like dam blocks 4 is arranged as inserting at both ear parts of the upper and lower belts 2, 3 and paralleling condition. The belts 2, 3 are stretched with tension device in longitudinal direction. In such a way, the twin belt caster is constituted. Then, the gap between the dam blocks 4 and the upper belt 2 is controlled with the molten metal temp. so as to hold to the constant. By this method, the development of the crossing crack in the short side of the cast slab can be prevented without any damage on the upper belt of the twin belt caster.
Patent JP-S63129623-A (JP)
Title: Ion beam exposure mask
Inventor: IWAMATSU SEIICHI
IPC: H01L21/30
Filed: 1986-11-20
Abstract: PURPOSE:To make it possible to form a very thin uniform membrane film, by using a single crystal SiC as the membrane film. CONSTITUTION:A single crystal SiC 2 is formed on the surface of single crystal Si 1. A single crystal Si film comprising an Si epitaxial material 3 is further formed. Then an SiO2 layer 4 and Si3N4 layers 5 and 6 are formed by chemical vapor deposition method. Then Si3N4 on the rear surface is etched in a graphic pattern. With the graphic pattern of Si3N4 as a mask, rear surface etching 7 is performed in an Si single crystal substrate. The Si3N4 layers 5 and 6 and the SiO2 layer 4 are removed, and a Pyrex ring 8 is stuck. Then ion-beam resist 9 is applied on the surface, and ion-beam exposure and development are performed. With the resist 9 as a mask, reactive ion etching 10 is performed, and the epitaxial layer 3 is etched in a graphic pattern. Then an SiC channelling mask is formed. Thus a very thin membrane film of a uniform thickness can be formed.