baber/WOPTO huggingface dataset:
Patent JP-2004039693-A (JP)
Title: Semiconductor device
Inventor: OKA OSAMU
IPC: H01L23/50
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is protected against cracking in a reflow process at a mounting operation, improved in reliability, reduced in manufacturing cost, and improved in productivity when the semiconductor devices are manufactured at the same time.  <P>SOLUTION: The semiconductor device is manufactured through a method wherein semiconductor elements are mounted on a lead frame, electrically connected to the leads of the lead frame, and sealed up with resin into a semiconductor device unit composed of the integrated semiconductor elements, and then the semiconductor device unit is divided into the unit semiconductor devices by cutting. Provided that the sum of area and thickness of the end face of the lead frame exposed on the end face of the semiconductor device are represented by S (mm<SP>2</SP>) and t (mm) respectively, and that the peripheral length of the semiconductor device is represented by L (mm); S, t, and L are so set as to satisfy a formula, S≤0.40L×t.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034415-A (JP)
Title: Insert molding mold
Inventor: WATANABE MASARU
IPC: B29C33/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert molding mold in which an insert component can be positioned surely in a cavity.  <P>SOLUTION: In the insert molding mold 1, in a pre-stage, i.e. a mold opening state, for filling the cavity S with a molding material, the insert component 16 is arranged in the cavity S, and the molding material is filled in the cavity at a prescribed pressure while the mold 1 is closed. The molding material in a mold part 2 presses the base end part of a press member 20 at a prescribed pressure at a pressing part 24. During the filling of the molding material, the insert component 16 is kept to be pressed by the press member 20. By holding pressure after the filling of the molding material, a prescribed pressure by the molding material is kept to be applied to the base end part of the press member 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039086-A (JP)
Title: Magnetic recording medium
Inventor: HIRAI MOTOSUKE
IPC: G11B5/738
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which the other characteristics such as a drop-out characteristic or the like are not impaired while securing the high strength and stable running property of the medium.  <P>SOLUTION: In the magnetic recording medium having at least one magnetic layer of 0.3μm or less wherein one surface of a non-magnetic supporting body is applied with a magnetism dispersion liquid made by dispersing ferromagnetic powder in a binder, on the other surface of the non-magnetic supporting body, a layer having conductivity so that the surface electric resistance is 1.0E + 0.4Ω/sq or less, is formed, and a back layer is formed 0.05-1.5μm thick on that surface by dispersing inorganic powder containing inorganic flakes in the binder, wherein the inorganic powder of the back layer contains inorganic flakes and carbon black of 5-20 pts.wt. based on 100 pts. wt. inorganic flakes. Further, the layer having conductivity is 10-150nm thick so that the surface electric resistance is 1.0E + 0.4Ω/sq or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034822-A (JP)
Title: Power unit supporting structure in motorcycle
Inventor: KUROHORI SEIICHI
IPC: B62M7/12
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To support a power unit by a motorcycle body frame so that the size, weight and cost are reduced while the space efficiency and the design versatility are improved in a motorcycle in which the power unit including an engine and a power transmission device to gear-change the output of the engine and transmit the output to a rear wheel is supported by the body frame in a vertically oscillating manner, and an axle of the rear wheel is pivotably supported by a rear part of the power unit.  <P>SOLUTION: An elastic member 199 to regulate a vertically oscillating range of a power unit P through repulsive contact with an abutted body 200 provided on a body frame 15 is provided on a vibration-proof link 188 to connect a front part of the power unit P to the body frame 15 in a vertically oscillating manner. A non-expandable supporting member 201 to connect the power unit P to the body frame 15 to permit the vertical oscillation of the power unit is provided between an upper part of the power unit P and the body frame 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037379-A (JP)
Title: Peripheral fuel supporting fixture and method for assembling it
Inventor: HIDAKA YUKIAKI
IPC: G21C3/322
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peripheral fuel supporting fixture which can be assembled by working an existing peripheral supporting fixture by remote control in water during a shutdown of a boiling water reactor.  <P>SOLUTION: The peripheral fuel supporting fixture supported by a hole formed on a core support 32 and to put fuel assemblies on the periphery of a core in the upper part and support them includes a hollow outer cylinder 7 fixed into the hole on the core support and an internal structure 30 which can be inserted and taken out from above the outer cylinder 7, is installed inside it so that the structure 30 can be attached and detached and has the function of limiting flow channels for a coolant flowing in the fuel assemblies through the inside of the outer cylinder 7. The internal structure 30 has a filter 25 which captures foregin matter in the coolant or an orifice 26 which limits the flow rate of the coolant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046342-A (JP)
Title: Information processor, information processing method, and program
Inventor: SUGA MAKOTO
IPC: G06Q50/08
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To select a continuous line segment in a drawing with least possible operation.  <P>SOLUTION: When click operation is performed with a mouse etc. on user's desired line segment on a drawing, the corresponding line segment is single picked and will be in a selected state. When single pick is carried out, and the other segment is picked (two line segments are selected), or both ends of the line segment fulfill predetermined conditions, a plurality of line segments between two line segments are set as an subject of pick as area pick. When an area indicating a rising edge or a falling edge (there is a standing tube) is picked, a counterpart section is highlighted, and a standing tube input dialogue for prompting the user input at the height of the standing tube is displayed automatically. Also, continuous pick is carried out by picking while pushing a control and a chain pick where all parts determined to be connected are selected double clicks with single pick in the same conditions with area pick. This invention can be applied to a personal computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043083-A (JP)
Title: Image forming device
Inventor: HIRAI HIROSHI
IPC: G03G15/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device provided with a sheet carrying part capable of securely carrying a sheet at a low cost without generating jam.  <P>SOLUTION: A regulating means 72 composed of elastic material is provided to be fixed at one end to a branch point SP between a first sheet carrying passage P1 and a second sheet carrying passage P3. A tip part of the regulating means 72 is applied to a fixed guide member 61 composing a side wall of the first sheet carrying passage P1 to close the first sheet carrying passage P1. After the sheet passes the branch point SP, therefore, return of the sheet to the first sheet carrying passage P1 is regulated when it is fed backward. On the fixed guide member 61, a plurality of ribs 61R are projected to be extended in a sheet carrying direction. In the tip part 72F of the regulating means 72, where it faces the ribs 61R, groove parts are provided at respective positions facing the ribs 61R. The tip part 72F of the regulating means can thus be advanced between the ribs 61R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054568-A (JP)
Title: Article like cosmetics, and manufacturing method thereof
Inventor: BOURJAL LAURE
IPC: A45D33/18
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an article with attractive appearance. SOLUTION: The article has a heat/cold-deformable lining, and a heat/cold- deformable hollow body formed of a synthetic material, and is lined by fixing an expandable cover to the lining. The hollow body has the dimension in the axial direction which is not smaller than the maximum transverse dimension.
Patent JP-2004044690-A (JP)
Title: Case structure of continuously variable transmission
Inventor: OYAMA SUKEAKI
IPC: F16H57/03
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce mixing resistance of gears by preventing the amount of oil in a differential gear chamber from increasing while maintaining rigidity between a housing portion housing a primary pulley and a secondary pulley and a housing portion housing a differential gear device.  <P>SOLUTION: A box-like rib 25 having a space 25a at an oil pan side is built between a main case 21b housing the primary pulley and second pulley of a main case 21 and a side case 21c housing the differential gear device. The rib 25 is separated from the differential gear chamber by forming the space 25a on the outside of a partition wall of the differential gear chamber. Rigidity between the main case 21b and the side case 21c is secured, and there is no recessed portions in the differential gear chamber caused by an usual box-rib structure. Therefore, the mixing resistance of gears is reduced without increasing the amount of oil, and speed change performance and durability of a transmission is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225934-A (JP)
Title: Method for manufacturing trim product main body for car
Inventor: UENO TATSUHIRO
IPC: B60R21/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the pressure mark of a tear line forming projected part from becoming obvious on a surface (design surface) side in a method for manufacturing a trim product main body of a car, which has a lid body for the flying-out of an air bag integrally molded thereto using a hard resin material by molding.  <P>SOLUTION: The trim product main body, which has the lid body for the flying-out of the air bag integrally molded thereto using the hard resin material, is manufactured by molding. At the time of molding, a tear line shaping block, which is equipped with the discontinuous or continuous tear line forming projected part allowed to correspond to the tear line (breaking scheduled line) for the lid body, is allowed to advance within a period 1/2 or less the molding material filling time to form a tear line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004043173-A (JP)
Title: Food material supplying device
Inventor: SHIOTANI YOSUKE
IPC: B05D7/24
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce production costs by reducing high labor costs by automating a production line and saving labor by supplying a fixed quantity of a food material to a food material container and reduce costs for sanitary administration and maintenance in the production line for food material processing by supplying food material sanitarily.  <P>SOLUTION: This device is provided with a food material supply station on which a food material container in which food material is contained, a movable body, which is arranged in parallel with the food material supply station and moves between the food material supply station and a container carrying device for carrying a food material container in which a plurality of kinds of food materials are contained, and a food material supply member, which is provided in the movable body, has a food material containing space section of specified volume at its tip section and is connected to a negative pressure generator. With the food material supply member moved to the food material container of the food material supply station, a specified quantity of food materials are sucked in the food material containing space section by negative pressure. With the food material supply member moved to the food material container on the container carrying device and the negative pressure suction released, a specified quantity of food materials are moved on the food material container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051316-A (JP)
Title: Protective net storage device
Inventor: YAMADA HIRONOBU
IPC: B65F1/16
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective net storage device capable of favorably maintaining a view of a circumference and reducing a work burden by easily and certainly storing a garbage protective net.  <P>SOLUTION: This device is furnished with the garbage protective net 11, a storing part 4 to store the protective net 11 and a drawing device 17 to take up the protective net 11 in the storing part 4 and to allow drawing of the protective net 11 out of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060068-A (JP)
Title: Method for producing boa
Inventor: OKADA KEIZO
IPC: D04B21/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a boa, by which the boa capable of exhibiting many effects for health without fading the color can be produced.  <P>SOLUTION: This method for producing the boa is characterized by infiltrating, impregnating or inserting a negative ion-producing processing agent comprising fine natural mineral particles emitting an energy for producing the negative ion, substantially not emitting radiations and not containing an injurious substance into fibers constituting the boa, when the boa is produced, dyed and processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058782-A (JP)
Title: Frame structure of sunroof
Inventor: SHINKAWA AKIHISA
IPC: B60J7/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of a sunroof capable of smoothly introducing water reserved in a stepped part and water blocked in a cable route for sunroof driving to a drain pipe without decreasing strength of a frame member.  <P>SOLUTION: This frame structure is constituted of a pair of side frames 14, 16 and a front frame 22. A rain rail 54 of the front frame 22 is arranged with a step below a guide rail 50 for sunroof driving to prevent inflow of water to the guide rail 50 for sunroof driving of the side frames 14, 16. Additionally, a rain rail 58 gently inclined from a lower surface of the rain rail 54 of the front frame 22 to the neighborhood of the rain rail 52 of the side frames 14, 16 is formed on corner members 18, 20, and an opening part 64 is formed on the rain rail 52 so that water can continuously flow between the rain frame 58 and the rain rail 52 of the side frames 14, 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058531-A (JP)
Title: Bubble detector and bubble detecting method of liquid ejector
Inventor: INOUE HIROSHI
IPC: B41J2/175
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble detector and a bubble detecting method in which presence/absence of a bubble can be judged without influencing a liquid flow and without wasting the liquid.  <P>SOLUTION: An inkjet head 2 comprises an ink cartridge 3 and a head body 4. The head body 4 has an ink supply needle 6, an ink supply passage 7 and a detection passage 8. The ink supply passage 7 is filled with ink 9 and fixed with a pressure pump 11. The detection passage 8 is stored with a predetermined quantity of liquid 13. The ink supply passage 7 is provided with a grid hole 7a. The detection passage 8 is fixed with a detection film 14 at a position corresponding to the grid hole 7a. A pressure is applied to the ink supply passage 7 by mens of the pressure pump 11. Level of the liquid 13 in the detection passage 8 varies depending on presence/absence of a bubble (b) in the ink supply passage 7. A water level detector 15 detects variation in the water level photoelectrically and detection results are delivered to a controller 12. The controller 12 judges presence/absence of the bubble (b) based on a photoelectric detection value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257859-A (JP)
Title: Crystalline semiconductor film and method for forming the same, and semiconductor device and method for producing the same
Inventor: MAEKAWA SHINJI
IPC: H01L21/336
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make is possible to form crystal grains elongating in different directions on a same substrate in a simple method without increase of an element size.  <P>SOLUTION: The method includes a process for forming an amorphous silicon film 11 on an amorphous insulating substrate 10, for forming a striped structure in which anti-reflection films 12 for preventing reflection of a laser beam and a heating protection film 13 stacked in this order are formed in a stripe pattern at a fixed interval on the amorphous silicon film 11, for crystallizing an area of the silicon film 11 where the stacked structure is not formed by irradiating the amorphous silicon film 11 having the stacked structure formed thereon with the laser beam, for removing the reflection film 13, and for crystallizing the amorphous silicon film 11 under the anti-reflection film 12 by irradiating the amorphous silicon film 11 having the anti-reflection film 12 provided thereon with the laser beam for melting the amorphous silicon film 11 only under the anti-reflection film 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004064648-A (JP)
Title: Packet processing method and apparatus
Inventor: IKEDA KIYOSHI
IPC: H04L12/70
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet processing method and apparatus which dispenses with high-performance CPUs prepared expressly for extracting information required for generating a new transmitting packet header and generating the transmitting packet header respectively.  <P>SOLUTION: Packet analytic elements 100a, 100b-100N are configured in pipelines as many as the number corresponding to a kind of a received packet and/or packet analysis contents assigned in advance, the kind of the received packet is judged by comparing a data portion corresponding to the header with comparison information at a fixed cycle, a search table 40 is retrieved, and data corresponding to the header are updated as needed and outputted to the next stage. At the same time, the analysis result is succeeded to elements 100 on the next stage when the elements 100 on the next stage use the analysis result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067784-A (JP)
Title: Inkjet recording liquid
Inventor: HARAGUCHI KAZUMICHI
IPC: C09D11/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a recording liquid which can produce a good water-resistant recorded article emitting a red light by ultraviolet rays, has sufficient adhesion to a nonporous object, reduces an odor, excels in drying characteristics, and takes flammability into account.  <P>SOLUTION: This inkjet recording liquid comprises 0.2-3 wt.% metal complex red fluorescent material, 3-25 wt.% acrylic resin which is a methyl methacrylate/methyl acrylate copolymer resin having an acid value of ≤1 mgKOH/g and a weight ratio of the methyl methacrylate to the methyl acrylate of (70-95)/(5-30), 10-62 wt.% water, and 10-62 wt.% alcoholic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069140-A (JP)
Title: Low nox combustion device
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B21/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low NOx, low CO combustion method, and its device wherein ultralow NOx to lower the NOx emission to 10ppm or less is easily achieved.  <P>SOLUTION: A NOx lowering means includes a restraining means for restraining combustion gas by recirculating exhaust gas through an exhaust gas recirculation passage 8 to a combustion reaction region 20 for combustion gas, and lowers a NOx generation to 10 ppm or less with a priority over the reduction of CO emission. A CO lowering means 27 is formed on exhaust gas passage 7 to reduce CO emission from the NOx lowering means. The exhaust gas recirculation passage 8 is branched from a downstream position of the CO lowering means 27 on exhaust gas passage 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069146-A (JP)
Title: Ice maker
Inventor: MORIMOTO NORIKAZU
IPC: F25C5/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To melt crushed ice formed in an ice crushing section, in a crushed ice collecting tank.  <P>SOLUTION: The ice maker that supplies ice making water in an ice making tank to an ice making section, makes ice in the ice making section, deices the ice by a deicing means, breaks it in the ice crushing section, and discharges it into an ice storage, is provided with the crushed ice collecting tank for collecting the crushed ice formed in the ice crushing section. The crushed ice collecting tank includes a water supply pipe for supplying the ice making water from the ice making water tank or remaining water of ice making to melt the crushed ice, which is formed in the ice braking section, in the crushed ice collecting tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068199-A (JP)
Title: Artificial plant
Inventor: SAKAI KAZUHIRO
IPC: A41G1/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial plant capable of fully exerting the action of a photocatalyst carried on the leaf, flower and/or stem parts or the like.  <P>SOLUTION: The artificial plant can efficiently exert the action of the photocatalyst even in a dark indoor space or in the night by equipping the artificial plant itself with a light-emitting diode emitting rays of light with wavelengths enabling said photocatalyst to be excited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065186-A (JP)
Title: Powdery emulsifier composition and food preservability improving agent and food containing the same
Inventor: KITAGAWA GOJI
IPC: A23L29/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery emulsifier composition containing an emulsifier for food, having high fluidity in powdery state, easily dispersible in water and keeping the effect after the pulverization and provide a food preservability improving agent and food containing the emulsifier composition.  <P>SOLUTION: The powdery emulsifier composition is produced by adding a food emulsifier and an esterified starch to water, homogenizing the mixture and drying the homogenized liquid. Preferably, the problem is solved by using a powdery emulsifier composition produced by adding a food emulsifier, an esterified starch and a sugar and/or a thickening stabilizer to water, homogenizing the mixture and drying the homogenized liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069268-A (JP)
Title: Pulse tube freezer
Inventor: KAMOSHITA TOMOYOSHI
IPC: F25B9/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse tube freezer capable of reducing a difference in freezing output between installation attitudes and providing a stable freezing output even if installation conditions vary.  <P>SOLUTION: In this pulse tube freezer 10, a connection pipe 11a connected to an unshown compressor, a radiating part 12, a cold accumulator 13, a cooling part 14, a pulse tube 15, and a radiating part 16 are connected sequentially to each other to form these parts integrally with each other, and a buffer tank 18 is connected to the pulse tube 15 through the radiating part 16 and an inertance tube 17. The inner diameter of the pulse tube 15 is 12 mm or less.  <P>COPYRIGHT: (C)2004,JPO