baber/WOPTO huggingface dataset:
Patent JP-2003019390-A (JP)
Title: Washing machine
Inventor: HAYASHI YOSHIO
IPC: D06F39/08
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine for supplying a proper amount of a bactericidal component to a washing tub in response to water temperature and air temperature. SOLUTION: The machine is provided with a temperature sensor for detecting the temperature of water to be supplied into the washing tub 6 and a dissolution tub 32 in the right part of a laundry entrance in a top cover 3. A chemicals vessel is arranged in the dissolution tub 32. A bactericidal agent is stored in the chemicals vessel and its component discharged from the agent is supplied to the washing tub 6 together with water by supplying water. A controller 48 is constituted to perform various washing courses by supplying a prescribed amount of the bactericidal agent from the dissolution tub 32 into the washing tub 6 and also constituted not to supply bactericidal water into the washing tub 6 when the detection temperature of the temperature sensor is lower than 0 deg.C or higher than 40 deg.C.
Patent JP-2003023082-A (JP)
Title: Hierarchy layout design method for semiconductor integrated circuit device and program for making computer execute the method
Inventor: IKEDA NOBUYUKI
IPC: G06F17/50
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To connect low-order hierarchy functional blocks without specially providing a wiring area. SOLUTION: In a core area 11, a plurality of the low-order hierarchy functional blocks 31-34 are arranged at a narrow interval within the arranging area of a high-order hierarchy functional block 21. The arrangement of cells 41 and inter-cell wiring are performed in the low-order hierarchy functional blocks 31-34, and input/output terminals 41a used for the inter-cell connection are set so as to serve also as the signal connection terminals of the low-order hierarchy functional blocks. The low-order hierarchy functional blocks are connected by connecting the input/output terminals 41a using signal connection wiring 51, and the signal connection wiring 51 is constituted of a wiring layer through the high-order hierarchy functional block 21 and a via.  The wiring layer and the via constituting the signal connection wiring 51 are different from the wiring layer and the via used for connecting the cells within the low- order hierarchy functional block.
Patent JP-2003029878-A (JP)
Title: Notebook-sized personal computer
Inventor: TSUNETSUGU KEISUKE
IPC: G06F1/20
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent a user who has used a notebook-sized personal computer for a long time from being given unpleasant feeling of his or her lap or hands due to heat by preventing the local increase of the temperature of the surface of the personal computer over a long period, and reducing the increase of the temperature of the whole surface of the personal computer. SOLUTION: A thin high performance vacuum heat insulating material is mounted in a limited size so as to be tightly interposed between a substrate heating part inside a personal computer and the surface of the personal computer so that the heat insulating efficiency can be improved.
Patent JP-2003031061-A (JP)
Title: Manufacturing method of watertight insulated wire
Inventor: IKEDA TAKESHI
IPC: H01B13/32
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a watertight insulated wire, with which watertight conditions can be maintained for a long period of time, without deteriorating adhesiveness between a watertight compound and a conductor (an element wire) caused by vibration (bending), rise in the temperature and deterioration of the watertight compound or the like, after a long time use. SOLUTION: With the manufacturing method of the watertight insulated wire with an insulation layer coated around the outer periphery of a stranded conductor composed of a plurality of stranded wires and at same time, with a gap between the element wires of the stranded conductor and the gap between the stranded conductor and the insulation layer filled with a watertight compound, the surface of the element wires is subjected to plasma treatment.
Patent JP-2003028810-A (JP)
Title: Apparatus and method for visible dye penetrant testing
Inventor: MASAKI TSUTOMU
IPC: G01N21/954
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive apparatus and method for visible dye penetrant testing in which flaws of piping inner faces can be surely detected and inspected. SOLUTION: There is provided the apparatus for visible dye penetrant testing which is equipped with at least one of a penetrant/cleaning liquid application means 11 as a penetrant application means equipped with a single foam sponge 80 into which the penetrant is impregnated and which can be pressed to the piping inner face, a penetrant/cleaning liquid application means 11 as a cleaning liquid application means equipped with a belt-shaped object into which the cleaning liquid is impregnated and which can be freely taken up and pressed to the piping inner face, and a liquid developer application means equipped with a spray nozzle having an intermittent mechanism capable of intermittently spraying a liquid developer by mixing the developer with compressed air.
Patent JP-2003032115-A (JP)
Title: Integral type analog to digital converter
Inventor: YAMAMOTO KENJI
IPC: H03M1/52
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an integral type analog/digital converter that can integrate an input signal for a time required for analog/digital conversion and correct an error due to the effect of offset, dispersion and temperature change or the like on the basis of the measurement result so as to measure an integral value of consecutively received signals with high accuracy. SOLUTION: The integral type analog/digital converter is provided with two systems of integral type analog/digital conversion sections 100, 200, alternately selects them for each prescribed period, allows one of the integral type analog/digital conversion sections to integrate the input signal and the other to apply analog/digital conversion to the integrated input signal. Further, the integral type-analog/digital converter utilizes a margin time after analog/digital converting the input signal to conduct ground voltage integration, apply analog/ digital conversion to the integrated ground voltage, reference voltage integration and apply analog/digital conversion to the integrated reference voltage.
Patent JP-2002329431-A (JP)
Title: Wire connecting body holder and stock
Inventor: MITSUTA KOHEI
IPC: H01B13/012
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a superior workability and prevent a winding habit of an electric wire in handling a wire connecting body. SOLUTION: This is provided with a clamp means 11 capable of clamping the plural wire connecting bodies 1 and a carrier 12 to carry the respective clamp means 11 in a state of arranging in parallel, and the clamp means 11 includes an elastic ring 11a capable of tightly binding the wire connecting body 1 and a ring retainer 11b in pairs wherein the bonded state of the elastic ring 11a is retained by removably retaining a folding end of this elastic ring 11a.
Patent JP-2003036091-A (JP)
Title: Electronic information equipment
Inventor: UMEKAGE YASUHIRO
IPC: G10L15/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a home appliance or an information equipment provided with a sound outputting device which supports household chores while conducting dialogue with users through speech. SOLUTION: The electronic information equipment is provided with an operation information detecting means 16 detecting the operation information of the equipment, an external information judging means 18 inputting sound information from the outside and judging the information, a language retrieving means 19 retrieving specific language information in response to the information judged in the external information judging means 18 and the information detected in the operation information retrieving means 16 and a sound outputting means 20 outputting the language information retrieved by the language retrieving means 19 as the speech. The equipment helps to promote the dialogue ranging from the information of the users as equipment information and sound information to the operating situation of the equipment and users' life wherein the equipment is used.  It can not only soothe their mind by bringing grace to mechanical work by conducting the dialogue through the sound but also mitigate mental pain caused by the mechanical household work.
Patent JP-2003033672-A (JP)
Title: Rice washer
Inventor: HIRANO HARUCHIKA
IPC: B02B1/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a rice washer which is capable of rapidly and scrupulously wash rice without degrading the quality of the rice by a multiplicity of the air bubbles produced from air bubble nozzles within a water tank and permits the work to continuously wash, drain and dry the rice by using net conveyors. SOLUTION: The net conveyor 1 connected with a rice supply section 2 at the beginning end is passed through the inside of the water tank 3 in mid-way and the sub-net conveyor 4 is arranged to be superposed on the main net conveyor 1 in the water tank 3 to form a washing section 5 held in-between by both the conveyors. The rice in this rice washing section 5 is circumfused with the air bubbles by the air bubble nozzles 6 installed in the water tank 3, by which the rice is washed. Water is sprayed to the rice from a sprinkling pipe 8 installed above the main net conveyor 1 emerging from the inside of the water tank 3 and further, a water suction pipe 11 is installed to a finishing section 10 held in-between by the main net conveyor 1 and an auxiliary net conveyor 4 and the water sticking to the rice is sucked. This rice is taken out of the termination section of the main net conveyor 1.
Patent JP-2002066046-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve a interest of a player by making the second start means hold an open state until the specified number of discharged balls is obtained when prescribed conditions are satisfied. SOLUTION: This pachinko game machine is provided with a first pattern fluctuation control means 26 for varying the first pattern of a first pattern display means 22 for prescribed time on condition that a first start means 16 detects a game ball, the second start means 14 of an opening/closing winning type to be opened on condition that the first pattern after fluctuation of the first pattern display means 22 displays a specified pattern, a second pattern fluctuation control means 28 for varying the second pattern of the second pattern display means 20 for the prescribed time on condition that the second start means 14 detects the game ball,  a variable winning means 15 to be opened on condition that the second pattern after the fluctuation of the second pattern display means 20 displays the specified pattern and an opening/closing control means 31 for maintaining the opening of the second start means 14 until prize balls for the specified number of the discharge balls are obtained when the second start means 14 is opened under the prescribed condition.
Patent JP-2003036413-A (JP)
Title: System and method for simulating price
Inventor: MOGAMI MASANORI
IPC: G06F19/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To calculate the price of a mechanism component only with information (external dimensions, a method of construction, materials and the existence/ nonexistence of coating) obtained intuitively from a component shape. SOLUTION: A server makes terminals 2, 3 and 4 input a characteristic keyword and external dimensions, extracts a corresponding function from a function database 14 based on the inputted characteristic keyword, calculates shape data on the basis of the inputted external dimensions to substitute the calculated shape data for the extracted function and thereby calculates the price of a mechanism component. Furthermore, the server 1 extracts all product unit prices and external dimensions of a mechanism component corresponding to a characteristic keyword being an update object from an item database 13, prepares a function showing the relation between prices and shapes from all of the extracted product unit prices and external dimensions, retrieves a function database 14 on the basis of characteristic information being the update object and replaces the prepared function with the extracted function, when the item database 13 is updated.
Patent JP-2003043083-A (JP)
Title: Electromagnetic wave measuring equipment and antenna positioner
Inventor: HATTORI NORITAKE
IPC: G01R29/08
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To make a plurality of tests mutually different in the setting of meas uring conditions (especially measuring points) performable, without changing measuring equipments, in an electromagnetic wave measuring test for measuring an electromagnetic wave emitted from a substance to be tested in an anechoic chamber. SOLUTION: An electromagnetic wave measuring equipment 10 includes an antenna position varying mechanism for freely moving an antenna 14 for receiving an electromagnetic wave to an arbitrary measuring position (A1-Am and B1-Bm, C1-Cn) inside a specified vertical plane A, and an antenna posture varying mechanism for varying the posture against the ground of the antenna 14. The antenna posture varying mechanism is controlled so that the antenna 14 is directed to a substance to be tested 12 respectively at measuring points (C1-Cn). By adopting constitution like this, intensity distribution of an electromagnetic wave emitted from the substance to be tested 12 can be obtained, in a plurality of measuring regions (A1-Am and B1-Bm, C1-Cn), without changing antenna positioners 16.
Patent JP-2003039008-A (JP)
Title: Film forming apparatus and film forming method
Inventor: KUBOTA TOMOYUKI
IPC: G03F7/16
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a film forming apparatus capable of preventing the solid in a scattered chemical liquid from adhereing to a substrate when the film of the chemical liquid is formed on the substrate by a spin coater. SOLUTION: The film forming apparatus is equipped with a rotatable holding table 70 for holding the substrate W to a horizontal posture, a supply nozzle for supplying a coating solution to the central part of the substrate, an inner cup 50 surrounding the holding table and equipped with an outer lid 20 coming into contact with the inner cup and an inner lid 10 partially superposed on the outer lid and having a size smaller than that of the substrate and an outer cup 60 for surrounding the inner cup. When the lid of the inner cup is opened, the inner lid rises prior to the outer lid.
Patent JP-2003048854-A (JP)
Title: Method for producing 1,4-butanediol
Inventor: NISHIMURA SEIJIRO
IPC: C07C31/20
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To produce 1,4-butanediol containing low 1,4-butanediol monoacetate by hydrogenating a reaction product containing 1,4-diacetoxybutene obtained by oxidative acetoxylation of butadiene and then hydrolyzing the dydrogenated product. SOLUTION: The hydrolyzate is distilled to provide a fraction composed mainly of 1,4-butanediol and high boiling and a light boiling component. The high and low boiling components are removed by distillation and the 1,4- butanediol is further distilled to provide highly refined 1,4-butanediol from a tower bottom.
Patent JP-2003040911-A (JP)
Title: Production method of vinylpyrrolidone polymer
Inventor: KITADA AKIRA
IPC: C08F26/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly producing a pyrrolidone polymer having a high K value (for example, 80 or above), and to provide the pyrrolidone polymer having the high K value, thereof. SOLUTION: In a polymerization reactor, vinylpyrrolidone in an aqueous vinylpyrrolidone solution, is polymerized by using an initiator of radical polymerization, to form the pyrrolidone polymer. This initiator of radical polymerization is an oil-soluble initiator of radical polymerization, having a half-life at 70 deg.C of 100-2,000 min and the half-life at 95 deg.C of 5-50 min, initiates this polymerization at 60-80 deg.C, a reaction temperature is raised to 85-100 deg.C due to a reaction heat, and thereafter this range of the temperature is maintained to carry out the polymerization before it ends.
Patent JP-2003040339-A (JP)
Title: Cushioning material and its manufacturing method
Inventor: TANIMOTO JINKO
IPC: B65D81/113
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To form a cushioning material which scatters no shredded waste-paper and causes no damage to the shape of a package even in the case where shredded waste-paper is used as a raw material as it is on the basis of environmental protection and is packed in the package, and which easily determines the positioning of an object to be cushioned. SOLUTION: The cushioning material consists of a frame body to be inscribed to a package, shredded waste-paper to be packed into the frame body, and a loading portion for an object to be cushioned, which is formed in a block of shredded waste-paper. The manufacturing method for the cushioning material is such that after spraying water on a shredded waste-paper material which is a material of shredded waste-paper, the proper amount of a natural powder adhesive is added thereto, and the shredded waste-paper is uniformly stirred up, and that after packing the shredded waste-paper thus treated into the paper- based frame body to be inscribed to the package, the loading portion for the object to be cushioned is formed in the block of the shredded waste-paper, and the block thereof is dried.
Patent JP-2002164851-A (JP)
Title: System and method for communication between embedded devices using visible image
Inventor: YIMIN YE
IPC: H04B10/118
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved system and method for the radio communication between built-in devices with no harmful radiation. SOLUTION: There are provided a method and system for radio communication between built-in devices using a visible image. More specifically, a signal receiving device uses a visible recording device to find a signal display screen of a signal transmitting device using a mutual image detecting method. An image decoder built in the signal receiving device decodes the signal received by the visible recording device. Moreover, a method is used which automatically controls the position and orientation of a signal display device and the visible recording device. As an advantage, the communication between built-in devices is done with no release of potentially harmful radiation.
Patent JP-2003026075-A (JP)
Title: River-marine ship having variable draft structure
Inventor: FUJIMOTO YUKIO
IPC: B63B1/10
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a sight-seeing ship, a ferry boat, or a leisure boat capable of sailing on a river and a waterway extremely shallow in the depth of water, and capable of safely sailing at a high speed even on the sea influenced by waves. SOLUTION: This ship connects two floats to a central hull having a flat bottom pat, controls the draft depth of the floats by using a cylinder or a screw by moving a connecting part, sails as an extremely shallow draft ship of a three-barrel structure composed of the floats and the central hull by pulling up the floats to the central hull side in a place extremely shallow in the depth of water, and sails as a catamaran ship of a catamaran structure by lifting the central hull on a water surface by pushing down the floats below the central hull in a place deep in the depth of water.
Patent JP-2003056808-A (JP)
Title: Fluidized bed height calculating unit
Inventor: MIHARA HIRONORI
IPC: F23C10/28
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To appropriately control bed height in advance of starting a boiler by accurately measuring and calculating the quiescent bed height in a fluidized state before the start of the boiler when the bed is being fluidized. SOLUTION: A fluidized bed height calculating unit in a furnace comprises the steps of obtaining pressure loss in a fluidized bed by detecting, as 21, differential pressure between a fluidized bed bottom and a free board, calculating weight of a bed material of the fluidized bed in the furnace based on the fluidized bed pressure loss 21 obtained from the differential pressure and a cross sectional area 23 of the fluidized bed, storing, as 24, the calculated weight of the bed material in the furnace with fluidizing stop command signals 25 to the fluidized bed, and calculating the quiescent fluidized bed height of a state where fluidizing is stopped, based on the stored weight of the bed material, a bulk specific gravity 30 of the bed material and a cross sectional area 32 of the fluidized bed.
Patent JP-2002119893-A (JP)
Title: Nozzle for spraying on surface
Inventor: BENDIG LOTHAR
IPC: B63G13/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle dispensed with a holding device and a pipe outside a surface in the nozzle having a housing having a feed duct and an outlet opening for spraying liquid and a collision plate for deflecting jet flow jetted from the outlet opening and for spraying to the surface. SOLUTION: The nozzle has the housing having the feed duct and the outlet opening for the liquid to be sprayed and the collision plate for deflecting the jet flow jetted from the outlet opening, the outlet opening is positioned in the surface, on which the liquid is to be sprayed, and the collision plate is arranged on a piston rod to be guided in the center in the feed duct, closes the outlet opening at a 1st end part position in two end part positions and is adjusted to be positioned at a 2nd end part position regulated by an engaging part by the pressure of the liquid against the force of a restoring spring to be kept at the 2nd end part position with a fixed distance ahead from the outlet opening part.
Patent JP-2003057405-A (JP)
Title: Antireflection film for faraday rotator
Inventor: OGAMI HIDEHARU
IPC: G02B1/11
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film for a Faraday rotator having high durability in a small number of layers. SOLUTION: The antireflection film consists of a three-layer film in which a first layer in the air side and a third layer in the side of a magnetic garnet single crystal are made of SiO2 and a second layer interposed between the first layer and the third layer is made of one kind of HfO2 , ZrO2 , Ta2 O5 and TiO2 , and which satisfies the condition that the reflectance R at near the designed center wavelength λ0 determined from formulae (1) and (2) is minimized. Further, the physical film thickness of the first SiO2 layer is >=160 nm.
Patent JP-2003068237-A (JP)
Title: Image display device and manufacture thereof
Inventor: ITO TAKEO
IPC: H01J9/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a display having high brightness and high quality by preventing breakdown or deterioration of an electron emitting element or a fluorescent screen through suppression of electric discharge, in an image display device. SOLUTION: After forming a heat-resistant fine particle layer on a metal back layer, a getter material is evaporated on the heat-resistant fine particle layer. The heat-resistant fine particle layer is desirably formed to be a prescribed pattern, and this pattern and its reversal pattern can form a getter film. The mean particle size of the heat-resistant fine particle is set to be 5 nm-30 μm, and SiO2 , TiO2 , Al2 O3 , Fe2 O3 and so on are used.