baber/WOPTO huggingface dataset:
Patent JP-2004363728-A (JP)
Title: Wireless information communication terminal
Inventor: SAITO KATSUO
IPC: H04L12/28
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless information communication terminal capable of reducing an interference between communications even if the communications are concurrently conducted in the same frequency band by a plurality of wireless communication systems that are different from each other.  <P>SOLUTION: The wireless information communication terminal is provided with: a first wireless communication terminal 102 in compliance with the Bluetooth (R) standard; and a second wireless communication section 103 in compliance with the IEEE802.11, stores communication states of the first and second wireless communication sections 102, 103 as communication state monitoring information, and controls a transmission output of the first wireless communication section 102 in response to the communication state of the second wireless communication section 103 in the communication state monitoring information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360334-A (JP)
Title: Joint structure
Inventor: KAWAMOTO YOSHIMI
IPC: E04B1/684
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of an exterior wall of a building, which is subjected to double waterproofing, that is, primary waterproofing and secondary waterproofing, so that water leakage can be prevented by checking water by the secondary waterproofing in case the water breaks through the primary waterproofing, and which can be constructed without the installation of scaffolding, so that cut-off properties cannot be deteriorated, even if the width of a joint is changed due to variations in the construction of the joint.  <P>SOLUTION: A panel 11 is composed of a frame body 12 with a lower tongue 12a, and an external facing material 13; and a recessed groove 14 is formed under the lower tongue. A cover 17 covers a joint 15a between the frame bodies 12, a stopper 21 is inserted into a screw rod 19 protruding from the joint 15a, a nut 22 is screwed so that a watertight material 18 can be brought into intimate contact with the frame body 12; and the joint 15a is sealed. A gasket 24, which is integrally connected to the cover 17, is attached to a joint 15b between the external facing materials so as to bring about a sealed state. The construction is performed in such a manner that the gasket 24, the cover 17 with the watertight material 18, and the screw rod 19 are each inserted into the joint 15b, the recessed groove 14 or the joint 15a from above the joint.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358553-A (JP)
Title: Method and device for forming thin cylindrical product with thick edge
Inventor: SHIOKAWA SEIJI
IPC: B21K21/10
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To form a stepped cylindrical product, whose thickness is reduced so as to get a thickness deviation ratio of 2 : 1 or more, by only two stages plastic forming, which has a thick edge portion over the wall thickness of a raw material when forming a thick edged cylindrical product from a metallic plate material.  <P>SOLUTION: A drawing work of a plate material A is executed without a holddown work by a conical die for the drawing process. At the time of the drawing work, the end edge in the neighborhood of 45° around the plate material A rests on the conical surface of the die, and becomes a semi-finished product A1 with inclined end edges. An ironing process of the cylindrical portion and a protruding diameter shrinking process in its lower part are executed between a forming punch 34 and an arresting die 36 in the two stages plastic forming of the semi-finished product A1 so that the thickness generated through the ironing process supplements the shoulder part at the time of diameter shrinking and a shortage of the thickness in the extruding diameter shrinking portion. The material outer periphery is regulated by the wall surface 40 between opposed surfaces 34-3, 36-3 of the punch 34 and the die 36 to develop the thick end edge (wall thickness t3) and to obtain the thin stepped cylindrical product with the thick end edge by only the two stages plastic forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005024-A (JP)
Title: Woven fabric for solid electrolyte carrier and solid electrolyte sheet for lithium battery
Inventor: MOTOJIMA SHINICHI
IPC: H01M10/0525
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric for solid electrolyte carrier which has a large aperture ratio with a thin thickness and has a sufficient strength when solid electrolyte is carried, and a solid electrolyte sheet which carries a powder containing lithium ion conductive solid electrolyte on this woven fabric, hardly brings about the occurrence of a short circuit, and is superior in load characteristics irrespective of temperature environment and capable of making the thickness of the solid electrolyte layer thin, and excellent in electrical conductivity.  <P>SOLUTION: In the solid electrolyte sheet, a material containing a polymer is coated on the surface of a fabric component yarn as a binder for carrying a solid electrolyte at the opening part of a woven fabric 2 which is plain woven using a high strength, high elasticity monofilament fiber having heat resistance, and the woven fabric is continuously rolled by a nip process or the like using a roll, and thereby the thickness of the woven fabric is made thin and arranged uniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004015813-A (JP)
Title: Secure key exchange method using two-way authentication and computer readable medium
Inventor: MORAIS DINARTE R
IPC: H04L9/32
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secure key exchange using two-way authentication for enabling a device on a network to carry out the exchange through a single round trip via the network.  <P>SOLUTION: A key exchange initiator packet which does not include a key to be set up is sent from a starter device through the network to the other device. Validity of the key exchange initiator packet is inspected and a key is produced without necessity for the other device to receive any additional packet from the starter device in order to produce the key. A key exchange response packet which does not include the key is returned to the starter device, validity of the key exchange response packet is inspected therein, and the key is produced without necessity to send or receive any additional packet to or from the other device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003938-A (JP)
Title: Developing method, developing device and image forming apparatus
Inventor: SUZUKI KAZUMI
IPC: G03G5/147
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method, an image forming apparatus and a process cartridge for the image forming apparatus ensuring good roughness to a high-speed electrophotographic process, capable of stably yielding an image in which occurrence of rear-end voids is prevented and horizontal lines are well reproduced and which has high image quality and high durability.  <P>SOLUTION: The attenuation rate of the magnetic flux density of the normal direction of the main magnetic pole of a magnet roller 44 is ≥40%. The ratio of the distance between a photoreceptor 1 and a developing roller 41 at a development nip boundary to the closest distance between the photoreceptor 1 and the developing roller 41 is ≤1.5. The photoreceptor 1 is obtained by sequentially stacking at least a photosensitive layer and a surface protection layer on a conductive substrate. The surface protection layer of the photoreceptor 1 consists essentially of a radiation crosslinking agent and a charge transport material and is radiation-crosslinked in an atmosphere having an oxygen concentration of ≤5%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005544-A (JP)
Title: White light emitting element
Inventor: FUJIWARA SHINSUKE
IPC: C09K11/56
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-power white light emitting element not to easily degrade and usable for illumination even when applied with high power.  <P>SOLUTION: The white light emitting element comprises a fluorescent substance 4, a light emitting diode (LED) substrate 2, and a light emitting diode (LED) light emitting layer 3. The fluorescent substance 4 is selected from a group consisting of substances wherewith the relation between the thermal conductivity λ(W/cmK) and the optical absorption coefficient α(1/cm) for the light from the LED substrate 2 and from the LED light emitting layer 3 satisfies the inequality: λα>2. The material for the LED substrate 2 is selected from the group consisting of SiC, GaN, and AlN; and then the LED light emitting layer 3 is arranged in contact with the fluorescent substance 4. In another embodiment, wherein the LED substrate 2 is made of sapphire, the LED substrate 2 is arranged in contact with the fluorescent substance 4. In a white light emitting element constituted in this way, heat is sufficiently radiated even when a power of ≥200 W/cm<SP>2</SP>is inputted, and this excludes the adverse effect of temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001077-A (JP)
Title: Method for processing cutting powder generated from eyeglass lens blank
Inventor: ABE MASAHIKO
IPC: B23Q11/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing cutting powder generated from a eyeglass lens blank, which method can efficiently process the cutting powder generated from the eyeglass lens blank, and can easily acquire colored powder having excellent versatility and effectively reuse it.  <P>SOLUTION: The processing method includes a process for acquiring fine particle powder of plastic by removing water through filtering the slurry containing the cutting powder of plastic for an eyeglass lens. In this method, colored powder is manufactured by mixing the slurry with a color material or by processing the fine particle powder of plastic obtained by removing the water from the slurry with a color material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004074276-A (JP)
Title: Aueqous composition for brazing aluminum and brazing method
Inventor: TOYAMA TAKETOSHI
IPC: B23K35/363
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To secure good brazing performance and prevent the sedimentation of zinc-based flux of which specific gravity is large, in an aqueous composition for brazing aluminum into which zinc-based flux is added together with organic binder for the purpose of enhancing corrosion resistance after brazing.  <P>SOLUTION: In the aqueous composition for brazing aluminum containing zinc-based flux and organic binder, there is contained (meth)acrylic acid and (meth)acrylic ester base copolymer of 0.03-1.50 wt.% as an anti-settling agent in the composition of 100 wt.% for brazing and the thixotropy value is adjusted to 1.01-1.20. Unlike each kind of chemical compound used for paint containing powder such as superfine silica, poly(meth)acrylate, polyvinyl alcohol or the like, the (meth)acrylic acid/(meth)acrylic ester base copolymer emulsion is used at a given content as an anti-settling agent so that the composition for brazing aluminum well prevents the sedimentation of zinc-based flux, without affecting brazing performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009353-A (JP)
Title: Stirling engine
Inventor: MURAKAMI HARUHIKO
IPC: H02P25/06
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine with improved drive efficiency.  <P>SOLUTION: A control device for a Stirling refrigerator has frequency changing parts (ST5, ST8) for changing the frequency of alternating-current power, and load calculating parts (ST2, ST6, ST9) for calculating load on the Stirling engine. The frequency changing parts change the frequency of the alternating-current power so that the load calculated by the load calculating means becomes small (ST11 to ST16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012057-A (JP)
Title: Thin-film semiconductor device, its manufacturing method and image display device
Inventor: TAI MITSUHARU
IPC: H01L29/786
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To control the crystalline orientation of a thin-film transistor made from a polycrystal semiconductor film and realize high performance and high reliability of a CMOS (complementary metal oxide semiconductor) thin-film transistor.  <P>SOLUTION: Semiconductor thin films having their main different orientations are individually formed on an insulation substrate 3 in such a manner that each film may be appropriately oriented in a channel area 4 of an n-type thin-film transistor and a channel area 5 of a p-type thin film transistor. Thus, the orientations in source and drain areas 6 are differently formed, resulting in the highest activation speed for impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015826-A (JP)
Title: Stainless steel wire for heat resistant spring, and heat resistant spring product obtained by using the same
Inventor: KAWABATA NAOYUKI
IPC: B21C9/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel wire for a heat resistant spring particularly improved in high temperature strength and setting resistance as the material for a spring particularly used, e.g., in the engine systems and exhaust systems of automobiles, aircraft, power generation equipment or the like, and to provide a heat resistant spring product.  <P>SOLUTION: The stainless steel wire for a heat resistant spring excellent in high temperature thermal setting resistance has a composition at least comprising, by mass, ≤0.20% C, ≤1.0% Si, ≤2.0% Mn, 25 to 30% Ni, 10 to 16% Cr, 0.1 to 1.0% Mo, >1.0 to 2.0% Al, 2.5 to 3.5% Ti and 0.1 to 0.7% Nb, and in which Ti/Al=1.8 to 3.2 and 1.8Al+Ti+0.5Nb=4.8 to 6.2 are also controlled. Further, by solution heat treatment and cold working after the heat treatment, its tensile strength is controlled to 900 to 1,300 MPa, and also, the ratio of its 0.2% proof stress to the tensile strength (proof stress/tensile strength×100) is controlled to 80 to 92%. The heat resistant spring product is obtained by using the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013437-A (JP)
Title: Slot machine
Inventor: SASAI MASAYUKI
IPC: A63F5/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine enabling an easy targeting switch operation regardless of the skills of players.  <P>SOLUTION: A permanent magnet 57 is attached to the rear end of a pressing member 52 of a stop switch 26a, and an electromagnet 59 is provided at a position opposing to the permanent magnet 57 along the moving direction of the pressing member 52. The electromagnet 59 produces a magnetic field repelling a magnetic field on the side of the permanent magnet 57 when being energized. A control part restricts displacement of the pressing member 52 by energization of the electromagnet 59 while the reel corresponding to the stop switch 26a can not draw a winning symbol. When the reel comes to the state capable of drawing the winning symbol, the control part lifts the restriction by turning off electricity to the electromagnet 59.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038974-A (JP)
Title: System and method for issuing usage license for digital content and service
Inventor: WAXMAN PETER D
IPC: G06Q50/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing rights in digital content, and a method for licensing rights-managed digital content.  <P>SOLUTION: Rights data are generated for a piece of digital content, and the rights data are associated with the piece of digital content to form a piece of rights-managed digital content. The rights data include parameters that govern the terms on which the content may be licensed, and may include a list of entities to which the content may be licensed, a set of one or more rights that each entity has in the digital content, and any conditions that may be placed on those rights. A license request including a signed rights label is received for a license to use the piece of rights-managed digital content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005022228-A (JP)
Title: Recording sheet feeding structure of recorder
Inventor: TANAKA YUKIO
IPC: B41J15/02
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording sheet feeding structure which does not bite a sheet and can easily set the same.  <P>SOLUTION: A support plate 31, a part of which is higher than the height of a sheet 6 by the height of a projection 251, is placed at both sides of a feed side container of a sheet feed unit. A hole for holding a fulcrum 253 of a paper presser/cover 25 has a shape of an oval hole 234, the shape being formed by equally dividing a circle and inserting a rectangle therebetween, so as to adjust the hole to the height of the support plate 31. A guide plate 28a is swingable about a fulcrum 281 and is energized with a spring 30 to push the sheet 6 toward the back with the guide plate 28a when the paper presser/cover 25 is open. The high part of the support 31 is located in the back side from the position of the projection 251 when the paper presser/cover 25 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030789-A (JP)
Title: Finishing stake setting apparatus, and finishing stake setting method using the same
Inventor: OTOMO FUMIO
IPC: G01C15/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient computing unit for finishing stake work for rapidly setting a finishing stake concrete placement position to current conditions without any trouble.  <P>SOLUTION: The finishing stake setting apparatus 1 comprises an inputting means 2 for inputting finishing stake position information based on a measurement result obtained by the measurement of a surveying machine 42; a storage means 6 for storing predetermined design data; a computing means 4 for computing a numeric value regarding the position of a member for composing a finishing stake required for the concrete placement of the finishing stake, based on design data and position information; and a display means 3 for displaying the computation result of the computing means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046184-A (JP)
Title: Coating composition for photographic material
Inventor: MOON ALICE
IPC: C09K23/02
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition to form an overcoat layer of a photographic element, the composition capable of controlling generation of electrostatic charges, giving no adverse influence on the photographic performance of the image forming layer, and containing a fluorinated surfactant with a low hazard degree of biological accumulation.  <P>SOLUTION: The coating composition to be used to form an overcoat layer of a photographic element and the photographic element having the overcoat layer contain two or more kinds of surfactants, a hydrophilic binder and an aqueous solution of mat particles. One kind of the surfactant is expressed by formula (I): R<SB>f</SB>-CH<SB>2</SB>CH<SB>2</SB>-(B)<SB>y</SB>-A, wherein R<SB>f</SB>represents F(CF<SB>2</SB>CF<SB>2</SB>)<SB>n</SB>-, n represents 3 and 4, or 3, 4 and 5, and the proportion of all R<SB>f</SB>with n=3 is at least 40%, B represents a divalent connecting group, y represents 0 or 1, and A represents an anion group or an amphoteric group having a counter ion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027746-A (JP)
Title: Storage cabinet device
Inventor: NISHIMURA HIDEO
IPC: A47B51/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To set a storage cabinet on a ceiling part without making a user feel compressed or without deteriorating lighting in a living room area.  <P>SOLUTION: A guide 11 extending in the vertical direction is attached to the lower surface of the ceiling part 5 on the living room side of a balcony part 2 in a condominium, and the storage cabinet 10 is attached to the guide 11 in such a way as it can be moved up/down. A lock means is disposed between the guide 11 and the storage cabinet 10 for fixing the storage cabinet 10 at a prescribed height position from the ceiling part not to be movable in the vertical direction. As the storage cabinet 10 is attached to be moved up/down, utilizing the dead space on the living room side of the ceiling part 5, the user can store or take out articles in the storage cabinet 10 in an easy posture from the interior of the room by lowering the storage cabinet 10 when necessary. The storage cabinet 10 can be fixed when it is completely raised or when it is completely lowered in the range of movement by the guide 11. As the door of the storage cabinet 10 is opened and the inside is open in the completely lowered state, the storage cabinet is stable and easily used in storing/taking out articles in the storage cabinet 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000600-A (JP)
Title: Malodorous, slimy inhibitor gentle to nature and safe for human body used for exhaust port garbage basket, triangular corner or the like of kitchen
Inventor: NAGAI NOBUMASA
IPC: A61L2/16
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a malodorous slimy inhibitor gentle to nature, safe for a human body, used for an exhaust port of a kitchen useful with an antibacterial effect, etc. used for a garbage basket, a triangular corner, etc. of the kitchen by filling a granular article with a diameter of about 5 mm to 40 mm containing a natural graphite silica which generates a negative ion, has an antibacterial action, and emits far-infrared rays at an ordinary temperature or containing or coated with this graphite silica in a reticulated bag of size of about a golf ball or a fenestrate spherical plastic housing (being able to open and close and hung by a monofilament) and used for a garbage basket, a triangular corner, etc.  <P>SOLUTION: The malodorous slimy inhibitor is characterized by that by filling the granular article containing with the diameter of about 5 mm to 40 mm the natural graphite silica which is gentle to the nature, safe for the human body, has the antibacterial effect, generates the negative ion, and emits the far-infrared rays at the ordinary temperature, this graphite silica or coated with it in the reticulated bag with the size of about the golf ball or the fenestrate spherical plastic (being able to open and close and hung by the plastic monofilament or the like), it is used for the garbage basket, the triangular corner, etc. of the kitchen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009061-A (JP)
Title: Pincushion
Inventor: ISHIHARA SHIYOUKO
IPC: B65D85/24
Filed: 2003-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a needle is accompanied with danger of falling off a pincushion, and therefore the pincushion must be strictly kept and attention is required for keeping the needle used for handicraft, needlework, etc., and further that it is troublesome to take out a sewing box each time when the needle is used.  <P>SOLUTION: The pincushion with a case is formed by adhering or fastening the pincushion to a back face of a cover of a sealable container. Thus, the pincushion is used by opening and closing the container which contains the needle in a one-touch manner, and the danger is eliminated, so that the pincushion is conveniently used by keeping it near oneself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI