baber/WOPTO huggingface dataset:
Patent JP-2002351086-A (JP)
Title: Exposure device
Inventor: FUJII TAKESHI
IPC: H01S3/109
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly productive exposure device which can directly scan and expose a photosensitive material sensitive to a predetermined region wavelength including an ultraviolet on the basis of digital data. SOLUTION: An exposure head 14 is moved in a Y axial direction by a motor controller 32 at constant speed, and image data 38 are read by one line. The on/off control of each GLV element of an optical modulation array element 46 is performed according to the read image data 38. Thereby, a laser beam 40 emitted from the high power laser beam source 42 of the exposure head 14 is turned on and off, an exposure object 10 is exposed in an X axial direction by pixel unit of almost the same number as the number of GLV elements, and then scanned and exposed in the Y axial direction by one line. Next, a flat stage 12 is moved by one step in the X axial direction by the motor controller 32. Main scanning and subscanning are repeated and the exposure object 10 is exposed like an image.
Patent JP-2002166453-A (JP)
Title: Injection compression molding method for disk-shaped molding, information recording medium, and injection compression molding apparatus
Inventor: MIYAMOTO REI
IPC: B29C45/38
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an injection compression molding method which can perform multi-cavity molding for a plurality of disk-shaped precision moldings of uniform quality, an apparatus for the method, and the disk-shaped precision moldings. SOLUTION: A step in which pressure is applied to the movable mold core of each cavity after a mold is closed, and it is advanced to the side of a parting line; a step in which a molten resin is divided and packed through hot runners; a step in which the movable mold core is made to retreat against the pressure with the packing of the resin, and the moving position of each movable mold core is detected; a step in which a gate is closed by a cutting punch moving backward/backward toward/from the gate in the cavity; a step in which the pressure of each cavity is increased independently to a prescribed value after the gate is closed; and a step in which the moldings are demolded after the passage of a given cooling time are performed one by one.
Patent JP-2003082350-A (JP)
Title: Conditioner for water-containing soil, and conditioning method
Inventor: YAMADA SATOSHI
IPC: C09K17/22
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a conditioner capable of conditioning a water-containing soil at low loadings in a short time and suitable for reusing it as a sand substitute, and a conditioning method. SOLUTION: This conditioner for a water-containing soil comprises a water- soluble polymer having a mean particle diameter smaller than 50 μm and a moisture absorption of 120% or lower when left to stand for 10 hr at 20 deg.C and a humidity of 60%. The method for conditioning a water-containing soil comprises mixing the soil with the conditioner so as to condition the soil at low loadings in a short time into a finely divided particulate solidified material having sufficient strength and a prescribed particle diameter.
Patent JP-2003086532-A (JP)
Title: Nitride semiconductor device and semiconductor device
Inventor: TSUDA YUZO
IPC: H01S5/343
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the exfoliation of an electrode containing Pd or Pt and the exfoliation of a dielectric film. SOLUTION: The exfoliation of the electrode can be prevented by being equipped with a GaNX contact layer containing one or more elements X selected from among As, P, or Sb in contact with an area to the electrode containing at least on of a nitride semiconductor layer, Pd, and Pt. Additionally, the exfoliation of the dielectric film can prevented by forming a dielectric film in contact with the GaNX contact layer.
Patent JP-2003088308-A (JP)
Title: Agent for suppressing occurrence of undissolved lump and use thereof
Inventor: SUGIMOTO TOSHIYUKI
IPC: A23L29/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To establish an agent for suppressing occurrence of undissolved lump which can safely be used for wide applications without having a bad influence such as solidification or coloring upon powder inferior to dispersibility in order to suppress the occurrence of undissolved lump of powder having bad dispersibility and improve the dispersibility and to provide a method for suppressing occurrence of undissolved lump and improving the dispersibility by using the suppressing agent and to provide a powder mixture in which occurrence of undissolved lump is suppressed and the dispersibility is improved. SOLUTION: The agent for suppressing occurrence of undissolved lump comprises, as a main component, crystalline powder of nonreducing saccharide comprising glucose as a constituent sugar and containing >=50 w/w% particles having >53 μm and <=150 μm particle diameter and <20 w/w% particles particle having <=38 μm particle diameter. The nonreducing saccharide is selected from α,α-trehalose, neotrehalose, a cyclic tetrasaccharide and cyclodextrin. The method for suppressing occurrence of undissolved lump and improving the dispersibility by including the agent for suppressing occurrence of undissolved lump in a ratio of 10 to 100% and the powder mixture containing the agent for suppressing occurrence of undissolved lump are further provided.
Patent JP-2003088259-A (JP)
Title: Float island unit and vegetation float island
Inventor: HORIUCHI SUMIO
IPC: A01G31/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To realize a float island structure capable of providing a vegetation environment preferable for growing aquatic plants, and also to contribute a product recycle of wasted tires. SOLUTION: The float island unit is provided by forming a foamed floating power material 12 having connecting parts at prescribed positions of its outer periphery in the surroundings encircled with a side plate 11 surrounding the waist tire 10. By occluding one of the openings of the waste tire with a mesh material 13 to make a bottom surface, and filling a vegetation basis material 15 in the waist tire 10, the float island unit is constituted. By connecting the multiple numbers of the float island units, the vegetation float island is constructed.
Patent JP-2003088551-A (JP)
Title: Absorber and absorptive article using it
Inventor: YAMAMORI KATSUICHI
IPC: A61F13/15
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an absorber capable of attaining a reduction in thickness without causing a problem in actual use and an absorptive article using it. SOLUTION: This absorber comprises a water absorptive resin in which the pressure water absorption amount of artificial urine after 30 seconds from water absorption start is 10 g/g or less, and the amount of pressure water absorption of artificial urine after 30 minutes from water absorption start is 20 g/g or more, and a hydrophilic fiber. The water absorptive resin is subjected to hydrophobic treatment, and preferably subjected to surface crosslinking. In this absorber, the ratio of the water absorptive resin is set to 30 wt.% or more and less than 100 wt.% of the total weight of the absorber. The absorber is retained between a liquid permeable sheet and a liquid impermeable sheet to constitute the absorptive article.
Patent JP-2003090449-A (JP)
Title: Differential pressure regulating valve
Inventor: SUGIZAKI TOSHIHIRO
IPC: B60K15/077
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To secure valve-opening distance in a wide temperature range regardless of material hardness with using a diaphragm valve made of material of low fuel component permeability. SOLUTION: A bellows part 32 extensible in a valve opening direction is formed on the diaphragm valve 3. Since the bellows part 32 easily extends and contracts, sufficiently large valve opening distance can be secured regardless of material of the diaphragm valve 3 and temperature even if the diaphragm valve 3 is made of material of low fuel component permeability.
Patent JP-2003088474-A (JP)
Title: Heating cooker
Inventor: KINOSHITA KOICHI
IPC: F24C7/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker in which cooking is easily set and environment for cooking comfortably is kept while soot is reduced. SOLUTION: The heating cooker is provided with an upper heating means 24 and a lower heating means 25 arranged so as to insert food to be cooked in the heating cooker, a food to be cooked placing means arranged at a cooking tray for placing the food to be cooked, a thermistor 41 in a heating box for measuring a temperature in the heating box, an inputting and cooking selection means 8 for performing inputting and cooking selection, a heating control part 56 for controlling the upper heating means 24 and the lower heating means 25 based on output signals from this inputting and cooking selection means 8 and the thermistor 41, and an informing part 9 for giving information on the state of cooking. The heating control part 56 controls the lower heating means 25 arranged under the food to be cooked to be smaller than the upper heating means 25.
Patent JP-2002136708-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To increase the interest of a player by the change of the array itself of a pattern display part such as the case that a prescribed pattern combination is formed by an unexpected array of the pattern display part to generate a profit expectable state. SOLUTION: This pinball game machine is provided with a pattern variable display means 21 for varying the patterns of plural judgment pattern display parts for prescribed time and stopping them on condition that a pattern start means 14 detects a game ball, a profit state generation means 38 for generating the profit state when the stopped patterns after the variation of the judgment pattern display parts in the pattern variable display means 21 become the prescribed combination, and a prescribed condition detection means 31.  The pattern variable display means 21 selects one of the arrays of the plural kinds of the judgment pattern display parts by a random number processing by the detection of a prescribed condition by the prescribed condition detection means 31 and performs display with a lightness difference between the judgment pattern display part and the other pattern display part.
Patent JP-2003095348-A (JP)
Title: Joined package
Inventor: IIJIMA ATSUSHI
IPC: B65D81/32
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a joined package formed with a tray container and a pouch which are joined with each other, wherein two or more kinds of contents can be mixed in the tray container for use. SOLUTION: The joined package has a tray container comprising a tray container body and a lid, and a pouch comprising a front film layer and a rear film layer. The package is formed as a unit comprising the lid of the tray container connected to one of the film layers of the pouch, so that the tray container and the pouch are joined.
Patent JP-2003093647-A (JP)
Title: Game machine, method for controlling the same, recording medium and server
Inventor: TOMOCHIKA HIROSHI
IPC: A63F7/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a method for controlling the same, a recording medium and a server, which enable a player feel expectation and unexpectedness and surprises the player without preventing the stopping operation of a player. SOLUTION: In a period since a time when the state of a game is not shifted to a state advantageous to the player and reaches a state where the game can be started until varying display of an identification information picture is started, it is predicted that the game is to be shifted to the state advantageous to the player.
Patent JP-2003097020-A (JP)
Title: Method of repairing existing exterior wall
Inventor: SUGIURA KEISUKE
IPC: E04F13/21
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of repairing an existing exterior wall whereby an existing exterior wall can be easily repaired in a short period of construction work into a beautiful tiled wall surface with excellent heat insulation properties. SOLUTION: A hollow panel 3 is bonded onto the existing exterior wall 1 via an adhesive 2. The adhesive 2 is preferably a self-adhesive rubberized asphalt sheet or butyl rubber sheet. The hollow panel 3 has a nonwoven fabric 4 integrated with its side opposite to the existing exterior wall 1. Thereafter, tiles 6 are fixed to the hollow panel 3 with an adhesive 5.
Patent JP-2003095729-A (JP)
Title: Calcia clinker, and refractory obtained by using the clinker
Inventor: TSUCHINARI AKIHIRO
IPC: F27D1/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive basic refractory material i.e., a calcia clinker, which essentially consists of CaO, has excellent slaking resistance, and further, has excellent slag resistance, and to provide refractories obtained by using the same. SOLUTION: A composition giving a chemical composition of, by weight, 10 to 96.8% CaO, <=86.8% MgO, 3 to 15% Al2 O3 and 0.2 to 10% CoO is burned, or the one obtained by blending one or more kinds selected from glass components and/or prescribed oxides in the ratio of 1 to 10 pts.wt. to 100 pts.wt. of the composition is burned, so that the clinker is obtained.
Patent JP-2002174024-A (JP)
Title: Surface-finished floor tile for air-conditioning double floor
Inventor: NISHIKAWA YOSHISHIGE
IPC: E04F15/024
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a new surface-finished floor tile for air-conditioning double floors capable of simply displaying high-degree air permeability in a double floor structure using the surface-finished floor tile for air-conditioning the double floors. SOLUTION: In the surface-finished floor tile for air-conditioning the double floors, a plurality of grooves 2 in depth of 0.2-3 mm and width of 0.5-20 mm crossed with a plurality of through-holes 1 having a diameter of 0.5-10 mm are formed on the rear side in addition to the through-holes 1.
Patent JP-2003111111-A (JP)
Title: Network structure
Inventor: MAEDA TATSUO
IPC: H04M11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To perform transmission of digital data signal between information communication terminals utilizing a telephone line not through a server, or the like. SOLUTION: The network structure comprises first converters AD1 (AD2, AD3) interposed between telephone lines L1-L3 and information communication terminals C1-C3 connected therewith in order to deliver a signal of specified band outputted from the information communication terminal C1 (C2, C3) to the telephone line L1 (L2, L3) while converting into a digital data signal of higher frequency than a voice band signal, and inputting the digital data signal of higher frequency than a voice band signal inputted from the telephone lien L1 (L2, L3) to the information communication terminal C1 (C2, C3) while converting into a signal of specified band, short circuit lines SL1-SL3 provided in a terminal box TB in order to short-circuit the telephone lines L1-L3,  and signal interrupters FL1-FL3 provided in the way of the short circuit lines SL1-SL3 in order to interrupt passage of the voice band signal.
Patent JP-2003104744-A (JP)
Title: Method and apparatus for manufacturing glass sphere
Inventor: HAYAFUJI TETSUNORI
IPC: C03B19/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing glass spheres with high sphericity, having mirror finished surface and controlled volume, which can be used as glass lenses for a digital camera, a laser scanner unit, etc., and glass lenses for optical communication or the like, and to provide an apparatus therefor. SOLUTION: This method for forming glass spheres comprises the steps of holding molten glass in a holding container, discharging the molten glass into a gas phase to form glass liquid drops through an orifice provided at a part of the holding container while applying vibration to the molten glass, solidifying the glass liquid drops falling in the gas phase or a liquid phase. In this case, vibration is preferably applied directly to the molten glass in the vicinity of the orifice by a vibrating rod which vibrates by transmission of vibration from a piezoelectric vibrator.
Patent JP-2003103617-A (JP)
Title: Method for cutting off bottom burr of blow molded article in blow molding method
Inventor: INABA KAZUE
IPC: B29L22/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for certainly and well cutting off the bottom burr generated in the bottom part of a blow molded article at the time of blow molding without interrupting blow molding. SOLUTION: The blow molded article 5 having the bottom burr 52 generated at the time of molding to be left in its bottom part is held by a molded article holder 22 in such a state that the bottom burr 52 is turned downwardly to be transferred to one set of two bottom burr cutting-off fixtures 73 provided to a mold 2. Subsequently, the bottom burr 52 is inserted into the gap 733 of one set of two bottom burr cutting-off fixtures 73 and the height dimensions of the bottom burr cutting-off fixtures 73 are adjusted so as to be matched with the cutting-off position of the bottom burr 52 by an electrically controlled electromotor 76 and the inserted bottom burr 52 is held by one set of two bottom burr cutting-off fixtures 73 to be cut off by the shearing action of one set of two bottom burr cutting-off fixtures 73.
Patent JP-2003110311-A (JP)
Title: High-frequency circuit board
Inventor: ISHIDA MASAAKI
IPC: H05K3/46
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency circuit board having superior transmission characteristics. SOLUTION: A high-frequency circuit board is equipped with a microstrip line, which is composed of pairs of line patterns 16a to 16c and grounding patterns 17a to 17c and a board 11, on which the line patterns 16a and 16c are formed. The line patterns 16a to 16c are set different from one another in line width, and spaces between the line patterns 16a to 16c and the grounding patterns 17a to 17c paired with them respectively differ from one another in size, depending on the line widths of the line patterns 16a and 16c.
Patent JP-2003104600-A (JP)
Title: Ink jet printer
Inventor: TSUJI MASAAKI
IPC: B41J2/01
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To stably carry printing media and keeping the printing media from being stained by an ink discharged overflowing from the printing media. SOLUTION: Paper 2 wider than a carrying belt 12, to be carried along a carriage position opposed to a carriage 11, is carried while being attracted by a carrying belt 12 having an attraction hole 12a formed therein. A printing stage 14 having recessed portions 14b, 14c formed along the direction of carrying the paper 2 via the carrying belt 12 is arranged outside the carrying belt 12 in the cross direction.
Patent JP-2003112913-A (JP)
Title: Method for producing carbonaceous material and carbonaceous material obtained by the same
Inventor: MIURA KOICHI
IPC: D01F9/21
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbonaceous material using a polyvinyl alcohol resin or a molding thereof as a starting material and free from impurities such as sulfur, phosphorus and halogen elements in an industrially advantageous manner. SOLUTION: When producing a carbonaceous material using a polyvinyl alcohol resin or a molding thereof as a starting material, in an oxidizing atmosphere, the starting material is heated from a temperature below the melting temperature of the starting material to 330-370 deg.C and heat-treated at 330-370 deg.C.
Patent JP-2003115710-A (JP)
Title: Electronic component manufacturing method
Inventor: MIZUTANI YASUHIKO
IPC: H01P1/205
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the unloaded Q-value and increase the capacitance so that neither crack nor gap, etc., occurs in a dielectric board, even if the number of electrodes laminated to be formed in a dielectric board increases, and characteristics can be stabilized to improve the production yield of electronic components such as laminated dielectric filters. SOLUTION: A ceramic paste 50 is formed on a fourth-eighth dielectric layers S4-S8 having electrode patterns Pt3-Pt12 on their respective first main planes, such that the paste 50 is formed on the entire first main plane of each of the fourth-eighth dielectric layers S4-S8 having the electrode patterns Pt3-Pt12 on their respective first main planes, except a part of the electrode patterns Pt3-Pt12.
Patent JP-2003113551-A (JP)
Title: Elastic woven or knitted fabric with excellent comfort and method for producing the same
Inventor: OKA TETSUSHI
IPC: D03D15/56
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic woven or knitted fabric exhibiting excellent elasticity and elastic recovery without causing slippages, and suitable as a cushioning material hardly causing stuffy feeling after sitting thereon for a long time. SOLUTION: This elastic woven or knitted fabric obtained by combining an elastic yarn composed of an organic synthetic polymer as at least one part has the following properties: (1) the stress at 10% elongation in at least one direction of the warp and weft directions is 100-600 N/5 cm width, and the elastic recovery after 15% elongation is >=75%; (2) the air permeability when passing the air under 125 Pa pressure is 100-700 cc/cm<2> .sec; and (3) the ratio [ST1/ST2 (wherein, ST1 is the stress at 10% elongation in either one direction in the warp and weft directions; and ST2 is the stress at 10% elongation in the other direction)] of stresses at 10% elongation in the warp and weft directions of the woven or knitted fabric is <=5.  The elastic woven or knitted fabric is produced by knitting or weaving yarns in combination with the elastic yarns comprising two kinds or more polyether-ester-based elastomers having different melting points, and heat-treating the woven or knitted fabric at a temperature at which the polyether-ester-based elastomer component having the lower melting point is softened or melted.
Patent JP-2003111695-A (JP)
Title: Electric vacuum cleaner
Inventor: UMEZAWA KOICHI
IPC: A47L9/28
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which does not hinder the range of the operation of a joint part by a power source part, and achieving cooling efficiency by compact housing of the power source part. SOLUTION: A stick type assembly 200 comprising a grip part 3, a extension pipe part 4 and a suction port body part 5 is separated from a hose part 2 to be usable as an independent electric vacuum cleaner. The electric vacuum cleaner has the suction port body 20 into which are built a rotary brush chamber 103, a dust collection chamber 104, a blowing chamber 105 and a rotary brush drive chamber 109 which are all arranged behind the rotary brush chamber 103 and a joint mounting part 110 arranged behind the dust collection chamber 104. The dust collection chamber 104 with a dust collection filter 53 and is so arranged as to communicate with the rotary brush chamber 103 to allow the selection of air containing dusts between the blowing chamber 105 and a joint part 21 through the joint mounting part 110.  The blowing chamber 105 is provided with an exhaust port 55 and also with a path 77 in the suction port body through which a part of an exhaust is supplied to the rotary brush drive chamber 109. The path 77 in the suction port body is formed below the joint mounting part 110.