baber/WOPTO huggingface dataset:
Patent JP-2004312004-A (JP)
Title: Low dielectric constant material and manufacturing method therefor
Inventor: COLLINS MARTHA JEAN
IPC: H01L21/768
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved dielectric material having a low dielectric constant and a sufficient mechanical strength.  <P>SOLUTION: A mixture for forming a porous low dielectric constant material is provided. The mixture includes at least one silica source, which has an organic group containing at least one silicon atom as well as carbon and hydrogen atoms bonded to the silicon atom and allows at least one hydrogen atom in the organic group to be removed through exposure to ionizing radiation, and at least one porogen which has a mass so that a ratio obtained by dividing [the mass of at least one porogen] by [the mass of at least one porogen and the mass of SiO<SB>2</SB>given by at least one silica source] becomes 0.4 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005291370-A (JP)
Title: Plunger type join pin
Inventor: WADA EIICHI
IPC: F16B7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger type join pin capable of dispensing with work after inserting the join pin into a pin hole, (2) having interchangeability into the pin hole used for the join pin like a circular column, and (3) capable of being mounted in the pin hole by one operation.  <P>SOLUTION: In this plunger type join pin P inserted into the pin holes 50, 60 formed in a first member and a second member to attach the second member in a manner in which it is externally fitted into the first member, a pair of cylindrical bodies 1, 2 constituted by providing an insertion hole on one end face are arranged like the same straight line in a manner that both insertion holes 11, 21 oppose, the cylindrical bodies 1, 2 are in a condition in which they cannot leave from each other any more by mutual catching of locking pieces 10, 20 formed by a cylindrical wall end fringe part where each cylindrical body 1, 2 opposes, and each end part of a compression coil spring 3 provided with compression force is fitted into the insertion holes 11, 12 of the cylindrical bodies 1, 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288986-A (JP)
Title: Laminate
Inventor: HONGO TADASHI
IPC: B32B15/08
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate and a packaging material using it, which make the laminate possess proper laminate strength, without being affected by the states of oxidation and contamination of the following surfaces, when a thermoplastic resin is laminated on the aluminum surface or alumina surface of an aluminum foil layer, an aluminum-vapor deposited layer or an alumina-vapor deposited layer, provided as barrier layers on a base material, and which prevent a decrease in the strength of the laminate even if various kinds of strongly-permeable substances are packaged by using the laminate.  <P>SOLUTION: This laminate, wherein a thermoplastic resin layer is laminated on the aluminum surface or alumina surface of a base material with any one of the aluminum foil layer, the aluminum-vapor deposited layer and the alumina-vapor deposited layer, is characterized in that surface treatment is applied to the aluminum surface or the alumina surface by using a treatment agent containing a zirconium compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299725-A (JP)
Title: Friction material
Inventor: FURUBAYASHI OSAMU
IPC: C09K3/14
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake pad capable of securing a wear-resistant property, mating surface aggressiveness restraining effects, and a fade-resistant property while restraining the use of an antimony compound as much as possible.  <P>SOLUTION: The brake pad 10 sliding to a rotor 20 is provided with a mixture of a fiber-based material selected from an inorganic fiber, an organic fiber, and a metal fiber, a powder material made from a friction adjusting agent and a filler, and a binder made of a binder-resin of a phenol resin. At least one of a zinc stannate (ZnSnO<SB>3</SB>) and a zinc hydroxyl stannate (ZnSn(OH)<SB>6</SB>) is contained in this mixture as extreme pressure additives, and these contents in the mixture are less than 25 volume%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007269818-A (JP)
Title: Polymerizable composition, polymer and laminate
Inventor: KOBAYASHI YUTAKA
IPC: C08F2/44
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition capable of imparting excellent translucency and penetration resistance when used for a polymer layer having near-infrared radiation absorbing property in a laminated glass, a polymer obtained by polymerizing the composition and a laminate having a layer composed of the polymer.  <P>SOLUTION: The laminated glass 10 (laminate) has a pair of translucent substrates 1 and a polymer layer 2 supported by a pair of the pair of translucent substrates 1. The polymer layer 2 in the laminated glass 10 comprises a polymer obtained by polymerizing a polymerizable composition comprising a (meth)acrylic monomer, a divalent copper ion, a first phosphoric ester compound having a polymerizable functional group and a second phosphoric ester compound not having any polymerizable functional group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2005303515-A (JP)
Title: Multicast communication system, router, and home agent
Inventor: MATSUDA TETSUSHI
IPC: H04L12/70
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multicast communication system which switches over information contents received by a mobile terminal every location of this terminal.  <P>SOLUTION: The multicast communication system is composed of distribution servers 5 for distributing information by multicast, an access router 2 for transferring the information from the distribution servers 5, and mobile terminals 1 for receiving the information from the distribution server 5 via the access router 2. Further, the system comprises a location information server 3x having an information memory 33 for storing information about the distribution servers 5 as distribution server information. Upon receipt of a request to receive information distributed by the distribution server 5 from the mobile terminal 1, the access router 2 receives the distribution server information from the location information server 3x, and receives and transfers the information distributed by the distribution server 5 to the terminal, based on the received distribution server information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298376-A (JP)
Title: Method for producing acrolein and acrylic acid
Inventor: OGAWA YASUYUKI
IPC: C07C45/32
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing acrolein and acrylic acid in a high yield over a long time which does not suffer troubles such as lowering of catalytic performance such as coking of a catalyst, increase in the differential pressure of a reaction tube, and clogging of the reaction tube even when the air containing much suspended particulate matter is used as an oxygen source.  <P>SOLUTION: The method for producing acrolein and/or acrylic acid by the gas phase oxidation of propylene or propane with an oxygen-containing gas in the presence of an oxidation catalyst comprises using the air from which suspended particulate matter is removed as an oxygen source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298266-A (JP)
Title: Top plate for cooker
Inventor: KAWAGUCHI TAKAHIRO
IPC: C03C17/32
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate for cooker in which a decorative layer has a desired color, has no cracks and peeling generated, has no penetration of an adhesive, and is superior in appearance.  <P>SOLUTION: The top plate for cooker of this invention is a top plate for cooker used as a top plate for a cooker equiped with an electro-magnetic heater, and is characterised in that a decorative layer is formed on a transparent crystallized glass plate, and the decorative layer is formed by mixing 10-100 mass pts. of an inorganic pigment into 100 mass pts. of a silicone resin in which the molar ratio of an organic group to Si (organic group/Si) is 0.1-1.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302148-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIDA YASUTAKA
IPC: G11B33/14
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a phenomenon in which recorded data are erased by allowing floating magnetic fields to be concentrated on a magnetic head device.  <P>SOLUTION: The magnetic recording and reproducing device using a vertical recording medium 30 with a soft magnetic backing layer 32 is provided with a soft magnetic shield 22 on the upper part and side face of a slider 12 for mounting a magnetic head thereon, and the distance C between the shield and the medium is made smaller than the distances A, B between the shield and the slider.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337163-A (JP)
Title: Apparatus for compressing feed, method for compressing and degassing the feed, and sealed feed
Inventor: FUJIKI MINORU
IPC: G01D5/24
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for compressing feed, capable of compressing the feed having a high specific gravity and easily collapsible into an arbitrary shape.  <P>SOLUTION: This apparatus for compressing the feed has a compression table 2, a cylinder 4 which ascends and descends in the substantially vertical direction and advances to and retreats from the compression table 2, and a piston 5 which ascends and descends in the substantially vertical direction inside the cylinder 4 and compresses the feed thrown into the cylinder 4. The apparatus is so structured that the cylinder 4 retreats from the compression table 2, after the piston 5 compresses the feed. Therefore, the feed having the high specific gravity and easily collapsible is compressed into a desired shape, because the feed is not required to be pushed out in the horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005308027-A (JP)
Title: Automatic balancing unit and rotary device having the same
Inventor: SHISHIDO YUJI
IPC: G11B17/028
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic balancing unit and a rotary device having it capable of improving rotary balance regardless of attitude.  <P>SOLUTION: A magnet 17 is arranged on an outer peripheral side of a housing member 13 in the automatic balancing unit 10. Even if a balancer 11 stays at a lower portion of the housing member 13 when the automatic balancing unit 10 is rotated at a vertical attitude, the balancer 11 is retained by surely returning to the magnet 17 in spite of any attitude of the automatic balancing unit 10 so that magnetic force is made to act the balancer 11 in the vicinity of the balancer 11. Therefore, when the automatic balancing unit 10 starts to rotate, the automatic balancing unit 10 can stably improve its balancing capability so that the automatic balancing unit 10 can rotate while the balancer 11 is retained on the magnet 17 in spite of any attitude of the automatic balancing unit 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004326796-A (JP)
Title: Method for securing terminal and application, communication terminal and identification module in method of executing application requiring high degree of security protection function
Inventor: PAILLES JEAN-CLAUDE
IPC: G06F21/44
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of securing safety of a communication terminal when the communication terminal is connected to a terminal user identification module.  <P>SOLUTION: In the method of securing safety of the communication terminal 1 connected to the terminal user identification module 2 includes execution of checking procedure 10. The terminal 1 transmits 11 terminal identification information to the identification module 2 connected with the terminal 1 and the identification module 2 compares 22 the received identification information from the terminal 1 with identification information stored in a memory 31, transmits result of the comparison to the terminal 1 and sets an internal checking indicator (LOCK) if the identification information stored in the identification module 2 corresponds to information of the terminal. The indicator indicates that the terminal 1 has already been identified by the identification module 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005305917-A (JP)
Title: Expansion molded part and its manufacturing method
Inventor: SUGAWARA TOSHIAKI
IPC: B29K105/04
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion molded part with cushioning properties which can certaInly be fitted to an automotive instrument panel and the like at a low cost.  <P>SOLUTION: In this method for manufacturing the expansion molded part, a molten resin including a foaming agent or gas is injected and packed into a cavity C of a mold 11 from an injection unit 10, and a non-expanded layer 6 of the surface of a skin material 3 and fitting boss parts 8 and 9 are molded in one piece (Fig. (A)). Next, the mold 11 is slightly opened and the expansion of the molten resin is promoted to mold an internal expanded layer 7 (Fig. (B)). Consequently, the skin material 3 with cushioning properties having the non-expanded layer 6, the expanded layer 7 and the fitting boss parts 8 and 9 as the non-expanded layer can be manufactured. Thus it is possible to prevent a sink mark from being generated in a design surface by molding the fitting boss parts 8 and 9 and the non-expanded layer 6 of the upper end part and the lower end part of the skin material 3 in one piece and thereby, and to enhance the molding quality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317629-A (JP)
Title: Thermoelectric conversion module
Inventor: HIDAKA AKIHIRO
IPC: H02N11/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module which suppresses the generation of thermal stress at a bonding portion between a semiconductor and an electrode forming a thermoelectric element, and prevents cracking of the semiconductor.  <P>SOLUTION: The thermoelectric conversion module 10 is formed by connecting a plurality of pairs of thermoelectric elements in series, wherein a pair of cylindrical or prismatic p-type and n-type semiconductors 13 and 13a are arranged side by side, between first and second insulators 11 and 11a facing each other in nearly parallel by means of electrodes 14 that are respectively provided on the first and second insulators 11 and 11a. The end of the thermoelectric element 12 to be connected with the electrode 14 of the first insulator 11 or the second insulator 11a is provided with a thread 15 made of the same material as that of the electrode 14 or a different material, and a tapped hole 16 with the screwed thread 15 is provided in the electrode 14. The thread 15 is screwed in the tapped hole 16 to electrically connect the thermoelectric element 12 with the electrode 14, and a clearance 17 is formed between the thread 15 and the tapped hole 16 so that they may mutually move horizontally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317455-A (JP)
Title: Battery pack
Inventor: TOYA SHOICHI
IPC: H01M10/617
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration of a battery caused by temperature differences by reducing the temperature differences between the temperature of the battery at the edge part and that of the battery at the center part while realizing compact sizing as a whole, and to prolong the life of the battery.  <P>SOLUTION: The battery pack has a plurality of batteries 1 arranged in a width direction in parallel on the same plane. Heat insulation spacers 2 are arranged between the adjacent batteries 1. The heat insulation spacers 2 are arranged so that heat insulation characteristics of the heat insulation spacers 2 arranged between the batteries 1 at the center part is made larger in comparison with that of the heat insulation spacers 2 arranged between the batteries 1 at the edge parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312798-A (JP)
Title: Cosmetic sponge and method of manufacturing the same
Inventor: MUKAI MASATSUGU
IPC: A45D33/34
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic sponge excellent in the weather-resistance, oil-resistance and water-resistance, with excellent touch and softness, on which a cosmetic material spreads well.  <P>SOLUTION: Meshes A whose maximum length is less than 200 μm and meshes B whose maximum length is at least 200 μm are mixed, and the number of the meshes A is larger than the number of the meshes B in the cosmetic sponge made of polyurethane with three-dimensional mesh structure. In another embodiment, the number of the meshes whose maximum length is less than 40 μm is at least 50% of the total number of the meshes in the cosmetic sponge made of polyurethane resin with three-dimensional mesh structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319603-A (JP)
Title: Index cover
Inventor: NISHIKAWA MASAAKI
IPC: B42F21/04
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index cover which enables the easy replacement of an index.  <P>SOLUTION: Front and back pieces 5 and 6 continuing into each other via a fold line 4 are formed by folding a translucent sheet into two. A space, which is sandwiched between the front and back pieces 5 and 6, serves as an index holding space 7 for holding the index 2 of a document. The length of the front piece 5 from the fold line 4 is set longer than that of the back piece 6. A pressure-sensitive adhesive layer 8 for being releasably stuck on a document file is provided on the backside of a region, protruding with respect to the back piece 6, of the front piece 5. The index cover 1 for holding the index 2 is stuck on an arbitrary region of the document file, and peeled off according to need.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322679-A (JP)
Title: Manufacturing method of coil component
Inventor: SAITO KATSUMI
IPC: H01F41/06
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a coil component, with which the structure of a manufacturing device of the coil component is further simplied.  <P>SOLUTION: The manufacturing method of the coil component has a first arranging process. In the first arranging process, two conductors 24A and 24B whose each end is fixed to a clamp are sent out sequentially from two nozzles of a movable nozzle holder. The conductors 24A and 24B are arranged at positions confronted by respective electrodes 25A and 25B of one flange part 23. The first arranging process is provided with a crossing process. In the crossing process, the two conductors 24A and 24B are made to cross at one point near a connection position of a flange part 23 and a winding part 22 of a drum-type core 21. Each conductor 24A and each conductor 24B are arranged at positions confronting the electrodes 25A and 25B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288130-A (JP)
Title: Mat with lumbar traction effect to be mounted on chair and seat
Inventor: FUKU NOBUYUKI
IPC: A47C7/62
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat with a lumber traction effect to be mounted on a chair and a seat providing a traction effect of reducing the burden on the lumbar and mitigating the lumbago.  <P>SOLUTION: The backrest 5 of the chair or the seat is mounted with a backrest mat 1 formed with multiple elastic projections 3 or waveform projections 4 directed from the lower part toward the upper part, and the seat surface 6 of the chair or the seat is mounted with a seat face mat 2 formed with multiple projections 3 or waveform projections 4 directed from the inner part toward the front. A user sits with it applied under the back to obtain the traction effect on the lumbar part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324600-A (JP)
Title: Rotating and sliding seat for vehicle
Inventor: MATSUSHIRO HIROMASA
IPC: B60N2/14
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating and sliding seat for a vehicle that is constituted so that a slide locking mechanism of a slide rail and a rotation locking mechanism of a turn table can be unlocked following jump of a seat cushion, and has an interlocking mechanism for non-rotatably supporting the whole seat at a slide stop position by the turn table.  <P>SOLUTION: In the rotating and sliding seat for the vehicle, a lock lever 5 is swingably disposed on a plate surface of an upper rail 2a, and a guide plate 6 for swinging the lock lever 5 is installed in a specified area on a lower rail 2b. Two regulating pins 3a and 3b projecting from an upper table 1c of the turn table 1 toward a lower table 1b are disposed. A cam plate 4a having two notches engaging with the regulating pins 3a and 3b is connected to a cam collar 4b capable of abutting on the lock lever 5 through a link lever 4c, and they are disposed on the lower table 1b. The rotating and sliding seat has the interlocking mechanism where the guide plate 6 swings the lock lever 5 and engages it with the cam collar 4b and the whole seat is held non-rotatably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323766-A (JP)
Title: Game machine
Inventor: TAKASE TOKUAKI
IPC: G09B21/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the persons with poor eyesight to recognize various information of the game machines and the figures stopped in the display windows.  <P>SOLUTION: The game machine has a soft member 131 provided on the front of the cabinet, a protective member 132 which is provided on the rear of the soft member 131 while having a given number of holes 132a-132f expressing braille characters and a solenoid 100 which pushes up rods 101 respectively inserted into the holes 132a-132f of the protective member 132 onto the soft member 131 according to the stop mode of the figure trains to form dots making up the braille characters one at a time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323796-A (JP)
Title: Fixing structure of needle and needle tube
Inventor: ITO DAISUKE
IPC: A61H39/08
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reliably fix a needle 1 having a needle handle 2 on the side of its proximal end and a resin needle tube 3 in the state of inserting the needle 1 into the needle tube 3 with a part of the needle handle 2 projecting from the needle tube 3.  <P>SOLUTION: A flexible engaging piece 4 forming a forked part 5 at its distal end part is provided projecting outward in a radial direction from the end on the side of the needle handle 2 of the needle tube 3.In the state of bending the engaging piece 4 to fold back in a U-shape, the needle handle 2 is pressurized to the inner wall of the needle tube 3 by the round part 5a of the forked part 5 to fix the needle handle 2 and the needle tube 3. Furthermore, a wedge 6 formed projecting at the engaging piece 4 is put into a gap between the needle handle 2 in the needle tube 3 to be fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327910-A (JP)
Title: Transparent electrode, transparent electrode body, manufacturing method thereof, and organo functional element
Inventor: KUMAZAWA KINYA
IPC: H01M14/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent electrode and a transparent electrode body which have simultaneously attained high light transmission properties, low surface resistivity and high flexibility.  <P>SOLUTION: A matrix material 2 having the light transmission properties in the visible light region, and a conductive nanoparticle 3 having the light transmission properties in the visible light region, are included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI