baber/WOPTO huggingface dataset:
Patent JP-2005212810-A (JP)
Title: Embossing carrier tape
Inventor: WATASE KAZUMI
IPC: B65D73/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossing carrier tape capable of storing an electronic component such as a semiconductor package in a stable condition irrespective of its outer shape and size.  <P>SOLUTION: This embossing carrier tape 1 is formed with a plurality of recessed storing portions 2 for use in storing an electronic component such as a semiconductor package 3 having terminals 34b at one side surface. A side wall 2a of each of the recessed storing portions 2 receives a circumferential edge 3a of the terminal protrusion surface of the semiconductor package 3 at its inner surface, has a curved protrusion shape inclined and protruded at an upper end opening to cause a part of the semiconductor package 3 to be protruded out of the upper end opening, and it is resiliently deformed with a pushing pressure of a cover tape arranged to cover the upper end opening. With such an arrangement as above, the semiconductor packages 3 having various outer shapes and sizes can be held and stably stored between the side wall 2a and the cover tape, the outer-most circumferential terminal 3b of the semiconductor package 3 can be prevented from getting into contact with the side wall 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215096-A (JP)
Title: Image forming apparatus
Inventor: MARUYAMA YOSHIHIKO
IPC: G03G15/08
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which so-called toner fall, caused by mechanical firm contact force between a photoreceptor drum and a slide friction roller, is prevented by a simple constitution.  <P>SOLUTION: A printing rate that varies in the axial direction of the slide friction roller 7 is set so that toner concentration varies with an amount of flexure of the slide friction roller 7. Here, the printing rate is 100% in the middle part, which has the largest amount of flexure, gradually decreases toward its ends, and 50% at each end, which has no flexure. In other words, the printing rate is not set to 0% even there is no flexure but is set to a predetermined value (50%), so that printing free from toner fall is performed. This makes it possible to perform a refresh mode in the shortest possible time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213092-A (JP)
Title: Ferrite material
Inventor: HANAMURA REI
IPC: C01G53/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite material with a high mechanical strength, capable of improving thermal shock resistance without using heavy metals such as lead and chromium impertinent to environmental aspects as assistant components to be added.  <P>SOLUTION: This ferrite material has a composition in which the main component comprises 40-50 mol% Fe<SB>2</SB>O<SB>3</SB>, 10-35 mol% ZnO, 3-10 mol% CuO and the balance total mol% NiO, and the assistant component comprises 0.03-0.17 wt.% ZrO<SB>2</SB>and 1.0-3.0 wt.% SiO<SB>2</SB>, and is formed into a prescribed shape and fired. As the assistant component, Co<SB>2</SB>O<SB>3</SB>may be added in an amount to be 0.1-0.5 wt.%. With regard to the Ni-Zn-based ferrite material having a main component comprising Fe<SB>2</SB>O<SB>3</SB>, ZnO, CuO and NiO, the core breakage rate can be reduced to ≤30% by adequate addition of ZrO<SB>2</SB>and SiO<SB>2</SB>as the assistant component as samples 12, 14, 15, 16 and 18 shown in Figure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211814-A (JP)
Title: Alkaline ionized water apparatus
Inventor: EBARA TAKASHI
IPC: C02F1/46
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline ionized water apparatus which prevents an electric component therein from being exposed to water even when the apparatus body outside is splashed, has an excellent maintenance property such as cleaning even when a member having excellent decorativeness such as plating is used and is hygienic.  <P>SOLUTION: In the alkaline ionized water apparatus, a water-proof case is disposed between an apparatus body outside case 17 and an operation display part substrate 16-c, and a button having excellent decorativeness is attachably and detachably constituted. Therefore, the alkaline ionized water apparatus is safe, has excellent design flexibility and excellent hygiene and is capable of producing alkaline ionized water usable for drinking and medical purpose and acidic ionized water usable for beauty wash and sterilized cleaning water by electrolyzing raw water such as city water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213420-A (JP)
Title: Flexible polyurethane foam and laminated body
Inventor: YAMAGUCHI MICHIMASA
IPC: C08G101/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam excellent in sound insulating properties.  <P>SOLUTION: The flexible polyurethane foam excellent in sound insulating properties is composed of a flexible polyurethane foam subjected to crushing treatment. The flexible polyurethane foam has 20-500 μm average cell diameter, 10<SP>6</SP>to 10<SP>9</SP>Pa×sec/m<SP>2</SP>air flow resistance and 0.2-1.0 loss tangent tan δ. The crushing treatment is preferably carried out by pressing the flexible polyurethane foam at 70-95% compression rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212852-A (JP)
Title: Container for quantitative coating
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for quantitative coating capable of measuring a content liquid in a container body by a simple operation, simply applying it by a series of continuous operations, and realizing the above by a simple operation.  <P>SOLUTION: The container is equipped with a tubular nozzle 7 having an annular elastically deformed wall part 7a and capable of irreversibly pushing an upper tube 7b above the wall part 7a into a lower tube 7c below the part 7a by the elastic force of the elastically deformed wall part 7a, a rod plug 8 for closing a discharging port 14 at the tip of the nozzle 7 in an upwardly energized state, a cap 4 for covering the rod plug 8 and fitted into the upper tube 7b, and a valve plate 9 for closing a base end opening of the lower tube 7c for slidably fitting the periphery into the inner periphery of the nozzle 7, defining a measuring chamber R on its upper part and coupled with the upper tube 7b so that they can be integrally moved. The container is constituted such that by turning over the container body 2 with the nozzle 7 mounted to push the top surface of the cap, the upper tube 7b is pushed into the lower tube 7c to make the inside of the container body 2 and the inside of the measuring chamber R communicate, causing the liquid in the container body to be measured in the measuring chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217872-A (JP)
Title: Tilesize changing apparatus
Inventor: HASHIMOTO MASAYUKI
IPC: H04N19/40
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilesize changing apparatus capable of fast changing tilesize and reducing distortion in a tile.  <P>SOLUTION: A small region data extracting unit 51 extracts position information a of an extracted small region and code information corresponding to the small region. A determining unit 61 determines on the basis of the information a whether a coefficient necessary for correction is included in the small region. When the coefficient necessary for correction is determined to be included, the small region is transmitted to a small region entropy decoding unit 52 and the coefficient is encoded. The decoded coefficient is held in a coefficient buffer 53. A size determining unit 62 determines to couple or divide the small region in accordance with the tilesize changing, and a small region size changing unit 54 couples or divides the coefficient of the small region read from the coefficient buffer 53. A distortion correcting unit 55 previously reduces the distortion occurring incident to the tilesize changing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211522-A (JP)
Title: Game machine and simulation program
Inventor: TAKEDA MITSUHIRO
IPC: A63F13/45
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which unexpected performance not reducing the delight of a player can be carried out even after displaying discriminating information by which the player hardly has a sense of expectancy.  <P>SOLUTION: Display moving special information 402 relating to a pattern combination of a jackpot on the pattern combination of blank is carried out and display changing the pattern combination of the blank to the pattern combination of the jackpot is executed responding to the special information 402 passing over the pattern combination of the bland, with the proviso that a main CPU 31 judges a game condition to be a jackpot condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133487-A (JP)
Title: Liquid crystal display
Inventor: YAMAHARA MOTOHIRO
IPC: G02F1/13363
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display in which coloring phenomenon depending on the viewing angle is effectively improved and a high-quality image can be displayed.  <P>SOLUTION: The liquid crystal display includes: a liquid crystal element 1 having a liquid crystal layer 8 sealed between a pair of electrode substrates 6, 7; a pair of polarizers 4, 5 disposed in each side of the element; and at least one of optical retardation plates 2, 3 disposed between the liquid crystal element 1 and the polarizer, with the retardation plate having negative refractive index anisotropy with the direction of the principal refractive index n<SB>b</SB>parallel to the normal direction of the surface and the direction of the principal refractive index n<SB>c</SB>or n<SB>a</SB>in the surface being inclined clockwise or counterclockwise around the direction of the principal refractive index n<SB>a</SB>or n<SB>c</SB>in the surface plane. The voltage to be applied for white gradation is determined so as to obtain the transmittance in the range of ≥90% and ≤97% of the transmittance obtained when no voltage is applied on the liquid crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005212462-A (JP)
Title: Vulcanizer for tire provided with means of coinciding centers of each split mold
Inventor: TAKAGI TSUTOMU
IPC: B29C33/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanizer for a tire provided with a means capable of making the centers of each split mold coincide with the center line of the mold at closing of the mold even at a high temperature and being not injured by colliding the adjoining split molds each other.  <P>SOLUTION: The vulcanizer for a tire provides with a revolving means 20 for respectively revolving the each split mold 12 around the mold center line MCL for coinciding the center of the each split mold 12 with the mold center line MCL and the moving means 20, 41 for relatively moving the each split mold 12 to an annular holder 17 to the direction to the opening and closing direction and a direction perpendicular to the opening and closing direction of the each split mold 12 in a plane crossing at right angle with the mold center line MCL shown before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222102-A (JP)
Title: Electronic information recording card and manufacturing method therefor
Inventor: YAMAMOTO YUICHI
IPC: B42D15/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve smoothness, prevent a curl, and improve productivity with a simple structure.  <P>SOLUTION: An electronic information recording card includes an IC module 2 having an IC chip and an antenna in adhesive layers 6, 7 between a first sheet member 10 and a second sheet member 20, being bonded each other in a laminated form, in which the stress relaxation rate of the adhesive when bonding each other is 100%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243116-A (JP)
Title: Induction heating cooking apparatus, pot therefor, and production process therefore
Inventor: LEE KI SON
IPC: A47J27/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot assembly under induction heating and a process for its production.  <P>SOLUTION: The induction heating cooking pot assembly has an inner pot with numerous projections partially located on its outside and holes holding the projections and a magnetizable metallic cap at least partially compressed on the outside of the inner pot. The process for its production is composed of (a) formation of the inner pot with a cooking space and an opening in the pot and the upper part of pot, respectively, (b) formation of a shape at least partially corresponding to the outside of the inner pot and the cap having numerous holes, (c) a preheating step of the inner pot and the cap at a predetermined temperature, and (d) a compression step of the inner pot and the cap at elevated temperatures.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220198-A (JP)
Title: Dehalogenation method of halogen-containing epoxy resin
Inventor: KONDO MADOKA
IPC: C08J11/08
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable recycling of an epoxy resin degradation product as a fuel etc. and an alkali metal halide as a chemical raw material, by recovering a halogen contained as a flame retardant in an epoxy resin used for an insulated material, an adhesive, a paint, etc.  <P>SOLUTION: In a dehalogenation method of the epoxy resin, a halogen-containing epoxy resin is dissolved or dispersed in a treatment solution containing an alkali metal compound and a solvent and treated for a prescribed time, the solvent is subsequently removed, and the obtained solid content is heated to recover the alkali metal halide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220203-A (JP)
Title: Polymer synthesis apparatus
Inventor: MATSUO TOSHIAKI
IPC: B01F13/10
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for synthesizing a high-quality polymer from a raw material in a molten state.  <P>SOLUTION: A lactide sent from a lactide feeder 1 is heated and melted in a lactide-melting apparatus 2, and a catalyst is added to the lactide by a catalyst feeder 3. The molten lactide is supplied to a horizontal reaction tank 5 through a lactide feeder 4 and flows through the reaction tank by utilizing a head difference during progress of polymerization reaction. A discharged reaction liquid is supplied to the upper part of a vertical reaction tank 6 and flows through the tank by utilizing gravity during progress of polymerization reaction. Then, the reaction liquid is sent to a residual lactide-removing apparatus 7 to have unreacted lactide removed and subsequently discharged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172139-A (JP)
Title: Infrared lamp, and heat-soaking/space-heating apparatus using it
Inventor: MINO TAKASHI
IPC: H05B3/03
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared lamp excellent as a heat source, using a carbon based material, and having high emissivity of infrared radiation and a low rush current, as to the infrared lamp used for heat-soaking and space-heating.  <P>SOLUTION: This infrared lamp is formed like a rod, and lead wires 4, 7 are connected to both ends of the rod. As a heating element, the carbon based material 2 comprising a mixture of at least one kind of crystallized carbon such as graphite and amorphous carbon is filled in a glass tube 1 so that the end part of the lead wire 7 is led to the outside of the glass tube 1, and this heating element adopted in the infrared lamp has excellent rigidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005228777-A (JP)
Title: Sensor
Inventor: SAITO TAKASHIGE
IPC: G01P15/08
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable wire bonding to a sensor chip and further increase the sensitivity of a sensor, having the sensor chip connected and fixed via an adhesive member on a board, with a bonding wire connected to the sensor chip.  <P>SOLUTION: The sensor S1 has a sensor chip 20, adhered and fixed onto a board 10 via an adhesive member 30 with a bonding wire 40 connected to the sensor chip 20. The member 30 uses one, containing a foaming agent vaporizable by giving heat in an adhesive 32. After the wire bonding, by having heat given to vaporize the foaming agent to form voids 31, an adhesive member 30 is realized which has cushion function and a lower-elasticity adhesive member 30 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225007-A (JP)
Title: Molding method
Inventor: SUZUKI NOBUYUKI
IPC: B29C43/32
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method capable of avoiding an occurring cause of the remaining of air bubbles, color blur, a crack or the like and capable of stably holding molding precision without causing eccentric load in a mold.  <P>SOLUTION: In the method for molding a washing counter 10 using a mold composed of a male mold 20 and a female mold 21, a washbowl 11 is provided to the plane part 14 crossing the mold clamping direction almost at a right angle at the almost central part of the mold. A recessed part 19 is formed to the plane part 14 and an erected surface part 16 is connected to the vicinity of the rear part thereof. The male mold 20 of the mold has a protruded part 23 for forming the recessed part 19 while the female mold 21 has the depressed part 25 corresponding to the protruded part. A block-shaped molding material M comprising BMC having a shape for filling the recessed space of the depressed part 25 is arranged to prevent the involution of air at the flow of the molding material M accompanied by mold clamping operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226338-A (JP)
Title: Substitution pipe for water supply system piping line
Inventor: SHIGENO KEIJI
IPC: E03B7/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitution pipe for a water supply system piping line capable of carrying out also a set pressure inspection of a reducing valve in a state to remain as the substitution pipe provides in addition to conducting a pipe washing and a pressure resistance inspection in a state to remain as the reducing valve provides by mounting the substitution pipe after a plurality of equipments including the reducing valve have made connectable piping.  <P>SOLUTION: The substitution pipe 51 is mounted instead of a meter 41 in a piping line 20. The substitution pipe is equipped with a body 52 and an adapter 71 for a by-pass line. The inside of the body is equipped with passages communicated with both side equipment in both ends. One end side of the adapter is mounted to a communicating section 56 of the body, and the other end side is mounted to a casing 29 of a strainer 28 as a by-pass place of the line. A hole 71a extended to the direction of the axis from the other end side and an axial hole 76 communicated therewith are formed inside of the adapter, it is connected to a second vertical passage 62 of the body, and a by-pass passage by-passing the reducing valve 27 is formed. Under such a state, the pipe washing and the pressure resistance inspection can be conducted. The adapter is removed in a state to remain as the body provides, a strainer body 31 is mounted to the casing 29, and a closing member 86 is mounted to a communicating section 64 of the body to lead to a line passing the reducing valve to conduct the set pressure inspection of the reducing valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230837-A (JP)
Title: Apparatus and method for producing metallic sheet
Inventor: YAMAOKA MASAAKI
IPC: B22D11/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply molten metal at a suitable temperature to cooling rollers, in an apparatus for producing a metallic sheet from the molten metal by using one pair of cooling rollers.  <P>SOLUTION: A first molten metal holding furnace 28 and a second molten metal holding furnace 30 are connected with a nozzle 18 for supplying the molten metal toward the cooling rollers 10, 12 through a valve 20 and through a valve 26, respectively. The first molten metal holding furnace 28 holds the molten metal at a first temperature and the second molten metal holding furnace 30 holds the molten metal at a second temperature. The temperature of the molten metal supplied from the nozzle 18 toward the cooling rollers 10, 12, is measured with a temperature sensor 36. When the temperature of the molten metal 38 measured with the temperature sensor 36 is changed, the opening degrees of the valves 20, 26 are adjusted according to the temperature change. In this way, the temperature of the molten metal supplied to the cooling rollers 10, 12 from the nozzle 18 is changed for short period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230840-A (JP)
Title: Screw press
Inventor: SASAKI KYUICHIRO
IPC: B30B9/14
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of dehydration by installing a preliminarily concentrating means in the inlet part.  <P>SOLUTION: The preliminarily concentrating means 22 is installed through a frame 21 which is continued to a base 14 in the inlet part 11 of the screw press main body and an substantial volume of water is outward discharged through a filter screen 25, the water is dropped by travelling on the outside of the filter screen 25, collected in a water receiving part 29 and discharged through a drain port 30 in a process where a muddy water-containing material is downward moved by the rotation of screw blades 24 and the self weight when the material is charged from a supply port 28 in the upper part of the preliminarily concentrating means 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231461-A (JP)
Title: Crossing obstacle research device
Inventor: SAEGUSA HIDETAKA
IPC: G01S7/40
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent confusion between a train on an adjacent rail and an intruding object without performing a preventive processing for passing train erroneous detection in a crossing of double track territory.  <P>SOLUTION: The crossing obstacle research device is equipped with sensor parts 11a, 11b, reflection plates 12a1 to 12a5 and 12b1 to 12b5, and a logical processing part 13. The sensor parts 11a 11b are disposed in an opposite angle direction of the crossing 1, send radio wave to the detection areas K1, K2, and receive reflecting radio wave from the object. The reflection plates 12a1 to 12a5 and 12b1 to 12b5 are opposedly disposed across respective sensor parts 11a, 11b and the road 2 and reflect the transmission radio wave. The logical processing part 13 calculates the distance to the object based on the receiving radio wave, compares the calculated distance with the distance data till the boundary of the stored detection areas K1, K2, and determines whether the object is within the detection areas K1, K2 from the comparison result. The logical processing part 13 determines that it is the obstacle 41 if the object is within the detection areas K1, K2, and determines that it is not the obstacle (the intruding object 42 or the train 43) if the object is outside the detection areas K1, K2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI