baber/WOPTO huggingface dataset:
Patent JP-2004324224-A (JP)
Title: Method of installing tatami mat heating appliance, and heating tatami mat
Inventor: SHIMIZU JIRO
IPC: E04F15/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of installing a tatami mat heating appliance, which does not mar the elasticity and comfortable feeling of a tatami mat per se, and imparts good heat retaining properties to the tatami mat, and to provide a heating tatami mat.  <P>SOLUTION: The method of installing the tatami mat heating appliance in a room in which ordinary tatami mats are laid, includes a tatami mat lifting step, a tatami mat reforming step, an electric wire laying step for laying electric wires to be connected to the outside, and a tatami mat re-laying step. Herein the tatami mat reforming step is comprised of a step of separating a tatami mat cover from a tatami mat substrate; a step of embedding connectors in an upper surface and side surfaces of the tatami mat substrate, and cutting a guide hole or a guide slot in the tatami mat substrate, for connecting the connectors together; a step of superposing planar heaters on an upper surface of the tatami mat substrate and connecting the heaters to the connectors arranged in the upper surface of the tatami mat substrate; a step of superposing a metallic-powder-containing rubber sheet on upper surfaces of the planar heaters; and a step of placing the original tatami mat cover or a new tatami mat cover on an upper surface of the metallic-powder-containing rubber sheet to restore the original appearance of the tatami mat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003010-A (JP)
Title: Nitrocarburized product superior in fatigue characteristic, and manufacturing method therefor
Inventor: SHIRAGAMI TETSUO
IPC: C21D8/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for nitrocarburizing superior in strength and fatigue characteristics, and to provide a manufacturing method therefor.  <P>SOLUTION: This nitrocarburized product has a ferrite single-phase structure in which fine precipitates having particle sizes of less than 10 nm are dispersed, and comprises, by mass%, 0.15% or less C, 0.3% or less Si, 2% or less Mn, 0.03-0.35% Ti, 0.05-0.8% Mo, further one or more elements of 0.08% or less Nb, 0.15% or less V, and 1.5% or less W, further one or more elements of 0.03-0.1% S, 0.2% or less Pb, 0.005% or less Ca, and 0.02% or less B, while satisfying 0.5≤(C/12)/ä(Ti/48)+(Mo/96)+(Nb/93)+(V/51)+(W/192)}≤1.5, and the balance Fe with unavoidable impurities. The manufacturing method comprises steps for heating the steel having the composition at 950-1,250°C, hot-forging it, then cooling it to 550-700°C at a higher rate than 0.5°C/sec, forming it into a desired shape, and then holding it at 550-700°C for 10 minutes or longer to nitrocarburize it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327343-A (JP)
Title: El emission display system and el emission sheet
Inventor: TAKAHASHI ISAMU
IPC: H05B33/26
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL emission display system and an EL emission sheet having high A.C. electric field formation probability.  <P>SOLUTION: This EL emission sheet has a luminescent layer having an EL illuminant and an electrode set of a first electrode and a second electrode; the respective electrodes are each formed into a pectinated pattern shape, and formed so as to interlock with each other by being separated from each other at a predetermined distance across a boundary region so that the pectinated pattern shapes do not contact to each other. The extension direction of the pectinated pattern shapes are slantingly formed in the vertical direction when viewed from the front side in an erected form. This EL emission display system is equipped with a voltage application part for applying a predetermined voltage between the electrodes, and is so structured as to emit light by sticking a conductive material on the other surface side of the luminescent layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324364-A (JP)
Title: Roof panel mounting structure
Inventor: TOMIMURA TAMOTSU
IPC: E04B7/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof panel mounting structure for mounting a roof panel well to a purlin by positioning and fixing the roof panel to the purlin by the same member to smoothly perform positioning work and fixing work.  <P>SOLUTION: The roof panel 1 paneled with a rafter 3 mounted to a sheathing roof board 2 is placed on the purlin 4 which is a horizontal member of form shape. A roof fixture 7 comprising a rafter fixing part 8 and a hook part 9 is disposed between the roof panel 1 and the purlin 4. The rafter fixing part 8 is fixed to the rafter 3 of the roof panel 1. The hook part 9 formed in U-shape opened downstream from the side view with an upper horizontal piece 9a, a vertical piece 9b and a lower horizontal piece 9c is hooked and locked to an upper face flange 6 of the purlin 4 from the upper side and upstream side. The lower horizontal piece 9c disposed below the flange 6 is provided with a fastener 10 such as a bolt. The flange 6 is clamped by the tip of the fastener 10 and the upper horizontal piece 9a placed on the upper face of the flange 6 of the purlin 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333713-A (JP)
Title: Video display device
Inventor: NODA TETSUYA
IPC: G02B27/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a video display device capable of providing a color video free from uneven color by using a hologram for an eyepiece optical system.  <P>SOLUTION: The video display device is equipped with three LEDs (11) emitting R light, G light and B light, a diffusing plate (12), a condenser lens (13), an LCD (14), a prism (15) and a reflection type hologram (16). In the device, the light from the LED (11) is modulated by the LCD (14) to be video light and the video light is guided to observer's eyes by the prism (15) and the hologram (16). By setting a numerical aperture for the light from the LED (11), wavelength band width, the diffraction half value width of the hologram (16) and the direction of the LED (11) with respect to the LCD (14) considering the wavelength selectivity and the angle selectivity of the hologram, the sizes and the positions of exit pupils (17) for the R light, the G light and the B light are made to agree.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335266-A (JP)
Title: Electromagnetic induction heating cooker
Inventor: KUBO HIROMASA
IPC: H05B6/12
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating cooker capable of storing the contents of abnormal events in time series of occurrence when the abnormal events occur, of displaying, on a display unit, the stored contents from the latest event toward the past events by calling them by operating a predetermined switch, and of displaying the contents and the occurrence times of the abnormal events on the display unit because of storing the times the abnormal events occurred.  <P>SOLUTION: The electromagnetic induction heating cooker is characterised by being equipped with: an abnormality determination circuit for determining the content of the abnormal event when one or more of previously assumed abnormal events comprising top plate temperature abnormality by heating a pan without water or food, induction heating coil temperature abnormality due to an abnormal high-frequency current, overcurrent abnormality due to a switching element failure, internal temperature abnormality due to fan stop, input overvoltage abnormality due to voltage increase of an input voltage, and open-phase abnormality due to disconnection of a commercial A.C. power source; an abnormality history storage circuit for storing the contents of the determined abnormal events in time series order; an abnormality history calling circuit for calling the stored abnormal events in the chronological order; and an abnormality history display circuit for displaying the contents of the called abnormal events on the display unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338723-A (JP)
Title: Tablet filling apparatus and ptp packaging machine
Inventor: MARUYAMA SHUNJI
IPC: B65B1/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet filling apparatus, which fills tablets into pockets on a container film correctly even if the tablet are of a non-circular shape, such as triangle, to improve productivity.  <P>SOLUTION: The tablet filling apparatus 52 is provided with a rotary drum 2 having housing recessions 3 for housing the tablets 1 and transferring the supplied tablets 1 downstream to fill them into the pockets 44 on the container film 41. Each housing recession 3 has a tablet receiving part 3a larger than the tablet 1 supplied from a tablet supply chute 5, and a position correcting part 3b for correcting the position of the tablet 1 received on the tablet receiving part 3a during the transfer of the tablet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339425-A (JP)
Title: Method for heating coke oven and fuel gas feed facility of coke oven
Inventor: KUDO TATSUYA
IPC: C10B21/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heating a coke oven by which problem by COG combustion is solved when BFG can not be used as a fuel gas of the coke oven and problem which occurs when discharge gas of coke oven or air is used as a diluent gas can be solved and to provide a fuel gas feed facility of the coke oven.  <P>SOLUTION: The method for heating the coke oven comprises previously mixing COG generated in the coke oven with a diluted gas composed of a substantially inert gas fed from the outside, preheating the mixture in a heat storage chamber and introducing the mixture into a combustion chamber and firing the mixture or previously mixing COG generated in the coke oven with the diluted gas (in first stage mixing), mixing the previously mixed gas with COG (in second stage mixing), preheating the mixture, introducing the mixture into the combustion chamber and firing the mixture. The diluted gas is by-produced in an oxygen-producing plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348179-A (JP)
Title: Method and program for preparing human relation data and computer-readable recording medium recorded with the same program
Inventor: MATSUO YUTAKA
IPC: G06Q30/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately and quickly grasp the human relations of users by a computer, and to realize excellent information support based on the human relation data.  <P>SOLUTION: A user name input means 20 for inputting a plurality of user names, a public data retrieval means 21 for acquiring the number of items of hit by retrieving public data including a user name inputted by a user name input means 20, an already established value deciding means 22 for deciding whether or not the number of items of hit acquired by the public data retrieval means 21 exceeds the already established value and a human relation setting means 23 for setting human relation data between the user names whose number of items of hit is decided to exceed the already established value by the already established value deciding means 22 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346124-A (JP)
Title: Method for cleaning/protecting structure and cleaning liquid agent/protecting liquid agent kit for structure
Inventor: HOSOKAWA TAKESHI
IPC: C11D3/04
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning/protecting a structure and a cleaning liquid agent/protecting liquid agent kit for the structure which can highly clean the structure having composite stains accompanying stains by fungi or bacteria, to protect the structure by preventing generation of fungi or bacteria on the structure for a long term after cleaning, and to impart good color tones, strength, water repellency and the like to the structure as required.  <P>SOLUTION: The method for cleaning/protecting the structure comprises a cleaning step for cleaning the structure using at least one cleaning liquid agent selected from among four kinds of cleaning liquid agents including one containing sodium hypochlorite, sodium hydroxide, sodium carbonate, a nonionic surfactant and glycine and having a pH of 8-12, and a protecting step for protecting the structure using the protecting liquid agent selected from among four kinds of protecting liquid agents including one containing N-dimethyl-N'-phenol-N'-(fluorodichloromethylthio)-sulfamide, thiabentazole, a water-repelling agent and an organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346150-A (JP)
Title: Low hue polyester resin composition and its manufacturing method
Inventor: DATE HIDEKI
IPC: C08G63/58
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition which has excellent hue heat stability and has flexibility and thixotropy.  <P>SOLUTION: The polyester resin composition is obtained by polymerizing a polycarboxylic acid mixture comprising a content of 1,3,6-hexanetricarboxylic acid of ≥80 mass%, a content of adipic acid of ≤10 mass%, a content of 3-carboxymethyl-1,5-pentanedicarboxylic acid of ≤10 mass%, and an RI (refractive index) detection component of ≤0.5 mass% as a polymerizable monomer component, and the lightness index L of an aqueous solution obtained by dissolving 0.400 g polycarboxylic acid mixture in 4.0 ml distilled water is ≥98, and the chromaticness index a is -2.0 to 2.0 and the chromaticness index b is -2.0 to 3.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349188-A (JP)
Title: Electric heating cooker
Inventor: KANAMARU HITOSHI
IPC: H05B6/12
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric heating cooker wherein a water receiving member receiving water from around a sensor hole and a sensor member is provided to guide the water to a specified position.  <P>SOLUTION: This electric heating cooker comprises a top plate on which an object to be heated such as a pot capable of electromagnetic induction heating is arbitrarily mounted, a sensor member placed under the top plate and viewing above the top plate from a sensor hole formed in the top plate, an electromagnetic induction heating means placed under the top plate and electromagnetic induction heating the object to be heated such as a pot capable of electromagnetic induction heating mounted on the top plate, a printed board placed under the electromagnetic induction heating means and the sensor member and provided with a prescribed electrical component, and a main body case supporting the top plate and housing the electromagnetic induction heating means and the printed board. The water receiving member guiding the water invaded from the sensor hole of the top plate to a specified position on a lower part side is provided under the sensor member to surround the sensor member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351656-A (JP)
Title: Intermediate transfer sheet for molten thermal transfer image recording
Inventor: SOGABE ATSUSHI
IPC: B41M5/50
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer sheet to which an image can be properly transferred by a molten thermal transfer method, and which brings about excellent fastness properties of the image on a body to be transferred.  <P>SOLUTION: In this intermediate transfer sheet for molten thermal transfer image recording, at least a peel layer, a curable protective layer, an intermediate bonding layer and an image-receiving and bonding layer are provided on a substrate. The curable protective layer is mainly composed of an acrylic resin, and the intermediate bonding layer is composed of an acrylic resin and a polyester resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356244-A (JP)
Title: Planarization method and equipment
Inventor: KUDO TAKUJI
IPC: B24C1/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an equipment wherein planarization of the surface of an electronic device is enabled in noncontact manner, and waste fluid is not generated since chemical liquid is not used.  <P>SOLUTION: Dry ice particle is made to collide with the surface of the electronic device 1 wherein planarization is to be performed. Etching of the surface of the electronic device is performed by physical energy, and planarization of the surface of the electronic device is performed. At this time, since the dry ice particle has sublimational characteristic, the dry ice particle which arrived at the surface of the electronic device with kinetic energy reaches the inside of surface substance of the electronic device in a wedge shape and receives thermal energy from the electronic device, so that sublimation is performed to gas, and the surface substance of the electronic device is exfoliated by energy of expansion. The exfoliated surface substance of the electronic device is spread in atmosphere together with vaporized dry ice and discharged intensively. The discharged surface substance of the electronic device is subjected to dust collection easily with a filter, an absorption cylinder, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356256-A (JP)
Title: Nitride semiconductor light-emitting element and its manufacturing method
Inventor: UEDA YOSHIHIRO
IPC: H01L21/205
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element in which a luminous power-conversion efficiency is improved and which has a sufficient oscillation threshold-current density.  <P>SOLUTION: In the nitride semiconductor light-emitting element, a light-emitting layer 104 has a quantum well structure having a barrier layer composed of a nitride semiconductor, and a well layer composed of InGaN containing no impurity. The layer is formed among first layers 100 to 103 consisting of the n-type nitride semiconductor, and second layers 105 to 108 consisting of the p-type nitride semiconductor, and an intermediate layer composed of InGaN is formed between the barrier layer and the well layer. The light-emitting element is constituted so that the In composition ratios of the barrier layer, the well layer and the intermediate layer differ, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352024-A (JP)
Title: Multi-layer structure material for hull and method for simultaneously reducing fluid resistance and self-radiation noise level of sailing body
Inventor: KURANO SHIGEMITSU
IPC: B63B1/34
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To lower radiation noise level of a sailing body to a prescribed value with stability for a long time without degradation during the time passage by cutting off transmission of a wide frequency band mechanical oscillation noise from an oscillation source such as an engine to a hull, and reduce fluid frictional resistance for the sailing body of which the flow-direction cross section simultaneously changes.  <P>SOLUTION: Plate material which is constituted in a sandwich structure by sandwiching elastomer material, CFRP material which is hypobaric elastic material with two layers and a viscoelasticity new material is sandwiched in the hull of the sailing body, or plate material in a multi-layer structure or cylindrical formed material at which a film with a riblet is stuck on a fluid contact surface in the cylindrical shaped material with a groove direction of the riblet and the direction of fluid flow aligned are used to simultaneously reduce fluid resistance for sailing body and the self-radiation noise level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362779-A (JP)
Title: Supporting structure of connector
Inventor: NAKANO HIROSHI
IPC: H01R13/46
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a connector with little looseness.  <P>SOLUTION: A pair of supporting pieces 42 which can be inserted into a supporting groove 15 of a casing 10 are provided at a side face of a stand-by side connector 20. Contacting protrusions 47f, 47r having semicircular cross section are provided at the position leaned to top end side and lower end side of one outside face wall 46 of the supporting piece 42 respectively. A pressure-broken protrusion 45 is formed at an outside face wall 44 opposite the outside face wall 46 with the contacting protrusion 47 attached. The pressure-broken protrusion 45, with a cross-section triangular shape, comes in contact with a wall face 13A constituting the supporting groove 15 as an insertion operation of the supporting piece 42 into the supporting groove 15 progresses, its tiptop part is pressure-broken at a final stage of the insertion operation, and therefore, a whole of the stand-by side connector 20 is supported to the casing 10 without looseness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123702-A (JP)
Title: Indoor hygienic vermin-exterminating agent and method for exterminating indoor hygienic vermin
Inventor: NAGAOKA YOSHIAKI
IPC: A01N53/06
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an indoor hygienic vermin-exterminating agent suitable for exterminating the indoor hygienic vermin by utilizing a heat-transpiring method, and to provide a method for exterminating the indoor hygienic vermin.  <P>SOLUTION: The indoor hygienic vermin-exterminating agent 7 is used as an insecticide in the heat-transpiring method by immersing a part of liquid-sucking core 1 into an insecticide liquid, heating another part of the liquid-sucking core 1 for transpiring the sucked insecticide liquid containing a fluorobenzyl ester compound as an active ingredient. The method for exterminating is provided by immersing the part of the liquid-sucking core 1 into the indoor hygienic vermin-exterminating agent 7 consisting of the insecticide liquid containing the above active ingredient, for sucking the indoor hygienic vermin-exterminating agent 7 in the liquid-sucking core 1, and heating the other part of the liquid-sucking core 1 for transpiring the sucked indoor hygienic vermin-exterminating agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004363144-A (JP)
Title: Molded semiconductor laser
Inventor: YAMAMOTO GOJI
IPC: G11B7/1392
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded semiconductor laser for an optical disk, such as the optical disk for CD (compact disk), DVD (digital versatile disk), etc., that can surely correct an astigmatism although the laser is not constituted in a can-type structure, but in an inexpensive structure using a lead frame and a molding resin.  <P>SOLUTION: In the molded semiconductor laser, a laser chip 4 is mounted on a die pad 11a, and leads 11-13 are fixed by means of a package 2. The package 2 is extended in a direction parallel to the laser beam emitting direction C of the laser chip 4 as an upper molded resin section 20a which covers the top surface side B of the die pad 11a by using the bottom surface of the pad 11a as a parting line A. In addition, the package 2 has two frame-body side walls 211a and 212a extended forward than the emitting surface D of the laser chip 4 on both sides of the laser chip 4. Moreover, slits 23 and 24 are respectively formed in the two frame-body side walls 211a and 212a not perpendicularly to the laser beam emitting direction C of the chip 4, but at prescribed angles at which the astigmatism can be corrected, and parallel transparent plates 7 are respectively fixed to the slits 23 and 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI