baber/WOPTO huggingface dataset:
Patent JP-2005068625-A (JP)
Title: Head-covering material including artificial hair
Inventor: SATO YUKIO
IPC: A41G3/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-covering material capable of preventing secondary troubles, such as inflammation, suppuration, depilation, emission of offensive odors, which are inclined to be caused after the head is covered with artificial hair, a wig base, etc., for compensating deficiency of the hair, capable of maintaining a natural hair-like feeling and beautiful appearance for a long period, and having a good feeling when used.  <P>SOLUTION: This head-covering material is formed by mixing a mineral fine powder which contains finely-powdered natural radioactive mineral, titanium oxide, and granites as main components into a molding material, and then molding the mixture into a prescribed shape, such as hairy filaments and the wig base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004087112-A (JP)
Title: Audio disk and decoding apparatus
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily reproduce an audio signal when mainly the audio signal is recorded thereby user-friendliness and simple real time management are provided.  <P>SOLUTION: The audio disk has: an SAMG (simple audio manager); and AMG (audio manager); an audio title set (ATS) including a plurality of audio objects (AOB); and a still picture set (SPS). Each of the AOBs comprises two kinds of AOTT (audio only title)-AOB, one including audio data only and the other including the audio data and real time information data (RTI data). The still picture set (SPS) includes still picture data (SPCT data).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005108336-A (JP)
Title: Optical head device
Inventor: FURUICHI HIROO
IPC: G11B7/135
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device which suppresses positional deviation of incident light in the direction P (longitudinal direction) of a photodetector when the arrangement of an optical system is deformed or displaced under the influence of the temperature or the humidity in which the optical head device is used.  <P>SOLUTION: The objective lens-side part 15 of a prism 6 is adhered and fixed to a holding member 17 by using a hard adhesive 62 having a large elastic modulus, and parts 14 other than the above part are adhered and fixed by using a soft adhesive 61 having a small elastic modulus. Further, auxiliary lenses 3, 5 and a detection lens 11 are adhered and fixed (31, 51, 81) on the adhering and fixing face of the prism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108030-A (JP)
Title: Microcontroller device and storage medium
Inventor: KINOSHITA MASAKATSU
IPC: G06F9/32
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a performance as a whole by speeding up an instruction reading processing from a memory.  <P>SOLUTION: A ROM 1 has a plurality of areas of data width matched with the number of bits of a data bus 11 and an instruction word constituted of one or more words of which the maximum word length is shorter than fixed data width is arrayed in each area without free bits. A data selector 3 reads out a plurality of words for the maximum word length from the leading word of the instruction word and provides the read words to an instruction decoder 4. The instruction decoder 4 interprets a plurality of read words, judges the final word of the instruction word and determines the succeeding read start position of the data selector 3 on the basis of the judged result. Consequently words can be read out always from the head of the instruction word. Since instruction words are arrayed in the ROM 1 without free bits, more instruction words can be read out by the small number of instruction reading steps and the instruction reading processing can be accelerated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107351-A (JP)
Title: Liquid crystal display device
Inventor: TANNO JUNJI
IPC: G09G3/36
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which luminance of a black frame part displayed due to difference in aspect ratios is reduced.  <P>SOLUTION: The liquid crystal display device is provided with a liquid crystal display panel equipped with a liquid crystal display part and a backlight disposed on the rear face of the liquid crystal display panel and equipped with a light source on at least a surface opposite to the liquid crystal display part, wherein a light source which is turned on and off independent of light sources other than itself is provided on the periphery of the surface opposite to the liquid crystal display part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112767-A (JP)
Title: Method for producing sulfonic acid halide compound
Inventor: TAKAHASHI TERUKI
IPC: C07B61/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sulfonic acid halide compound without using chlorine gas requiring careful handling.  <P>SOLUTION: This method for producing the sulfonic acid halide compound represented by formula (3) (Ar is an aromatic group which may be substituted with a lower alkyl group, or the like; X is chlorine atom, or the like; (n) is an integer of 1-4) comprises reacting a carbamate compound represented by formula (1) (Ar and (n) are as shown above; R<SP>1</SP>is a lower alkyl group) with an N-halosuccinimide represented by formula (2) (X is as shown above) in the presence of a tertiary alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159652-A (JP)
Title: Vegetation mat and method for production of the same
Inventor: ISHIZAKA TOMOYUKI
IPC: E02D17/20
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetation mat which can rapidly form growth plant community of indigenous herbaceous perennials on a slope, and to provide a method for production of the same.  <P>SOLUTION: The vegetation mat A is used by transplanting either one of the indigenous herbaceous perennials 2 so as to include a flexible net 10 laid on a field or field covering plants 4 to the another one at proper intervals, and then peeling off the both 2, 4 from the field together with the flexible net 10 after formation of entanglement of the rhizomes 3 of the indigenous herbaceous perennials 2 and the roots 5 of the field covering plants 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127351-A (JP)
Title: Injection coupler
Inventor: KONDO YASUHARU
IPC: F16L37/32
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and ensure the attachment/detachment of a liquid pipe line without causing liquid leakage.  <P>SOLUTION: In a state where a connection point A between the fluid flow path of a cylindrical injection hole 50 and the fluid flow path of an injection coupler 51 is opened to the atmosphere by an air vent path, a negative pressure is formed in the fluid flow path by a pressure control means to use the fluid path of the inject coupler 51, thereby sucking and recovering liquid remaining in the connection point A smoothly. The liquid remaining in the connection point A can be sucked and recovered reliably without providing a liquid sucking path separately from the fluid flow path, and thus the structure of the injection coupler 51 is simplified. Furthermore, high pressure air is supplied to the connection point A to push out the remaining liquid actively, thereby sucking the liquid remaining in the connection point A instantaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129318-A (JP)
Title: Disassembling method and disassembling device of plasma display device
Inventor: ISOMI AKIRA
IPC: H01J11/34
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disassembling method and disassembling device wherein a plasma display device is easily disassembled in a short time to a state that recycling of it is easy.  <P>SOLUTION: When the plasma display device 700 in which a chassis member 705 is pasted at the rear face of a plasma display panel 703 via a heat conduction sheet 704 is disassembled, a heating process for heating the plasma display device 700 and a separating process in which the plasma display panel 703 and the chassis member 705 are separated while a separating member 101 having a V-shape tip part is inserted into a connecting part of the plasma display panel 703 and the chassis member 705 of the heated plasma display device 700 are carried out. Since the separating member 101 are inserted after adhesive force of the heat conduction sheet 704 or an adhesive is weakened by heating, peeling off of the heat conduction sheet 704 or the adhesive is carried out without applying a large force, and the plasma display device 700 can be disassembled easily in the short time to the state that its recycling is easy without breakage of the glass of the plasma display panel 703.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321168-A (JP)
Title: Edible antitumor composition and functional food formed by processing the same
Inventor: UNNO ARINORI
IPC: A23L33/135
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food having excellent antitumor activity, by using Agaricus blazei as a raw material.  <P>SOLUTION: An edible anticancer composition contains a lactic fermentation product and an enzymatic degradation product as main components, wherein the lactic fermentation product is obtained by adding lactic bacteria to the Agaricus blazei and conducting lactic fermentation, and the enzymatic degradation product is obtained by adding hemicellulase to the Agaricus blazei and conducting enzymatic treatment. The food which uses the Agaricus blazei as the raw material and has the excellent antitumor activity is obtained from the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125960-A (JP)
Title: Horseshoe lock for bicycle
Inventor: KATO KANJI
IPC: B62H5/16
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horseshoe lock for a bicycle in which a bar piece is not interfered to a spoke of a wheel.  <P>SOLUTION: In the horseshoe lock for the bicycle, a casing 21 of the horseshoe lock 2 is mounted to the bicycle through a support member 4 and the casing 21 and the support member 4 are turnably supported at an upper part of the casing 21 by a rotation shaft 5. Respective end surfaces 21a, 21b of the casing 21 are positioned below the rotation shaft 5. At a lower part of the casing 21, the casing 21 is turnably supported within a predetermined range in a longitudinal direction through an elastic body 23 making the rotation shaft 5 as a center. Thereby, even if the bar piece 22 collides to the spoke of the wheel at locking, a lower part of the horseshoe lock 2 is forwardly or rearwardly moved. Thereby, it can avoid the spoke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134439-A (JP)
Title: Photosensitive resin composition and its cured product
Inventor: ISHIZEKI KENJI
IPC: H05B33/22
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a film excellent in ink repellency, its retentivity, ink dropping property and its retentivity, and capable of forming a fine pattern.  <P>SOLUTION: The photosensitive resin composition contains a silicon-containing resin (A) which is a copolymer including a monomeric unit based on a monomer (a) having a polysiloxane structure and a monomeric unit based on a monomer (b) having a carboxyl group and has an acid number of 5-150 mgKOH/g and a weight average molecular weight of 1,000-20,000, a photoacid generator (B) and an acid crosslinking agent (C) which is a compound having two or more groups capable of reacting with carboxyl groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135013-A (JP)
Title: Information filtering display method, device and program
Inventor: IIZUKA KYOSHI
IPC: G06F17/30
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information filtering display method that displays various miscellaneous information on a two-dimensional display screen and filters and arranges the various information for easy intuitive understanding.  <P>SOLUTION: With object images 101 displayed in a basic display area 100a on a two-dimensional display screen 100, a first filtering display area 111 is displayed over the basic display area 100a. When desired object images 101 are selected from the object images 101 in the basic display area 100a, the selected object images 101 are displayed as object images 101a on the first filtering display area 111. A second filtering display area 112 is displayed over the first filtering display area 111. Desired object images 101a are selected from a plurality of the object images 101a on the first filtering display area 111 and are displayed as object images 101b on the second filtering display area 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132903-A (JP)
Title: Method for producing precursor of polyimidobenzoxazole
Inventor: MATSUOKA TAKESHI
IPC: C08G73/22
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the polymerization degree of a polyamic acid which is the precursor of a polyimidobenzoxazole.  <P>SOLUTION: This method for producing the polyamic acid which is the precursor of the polyimidobenzoxazole, comprising reacting a benzoxazole group-containing aromatic diamine with an aromatic tetracarboxylic anhydride, is characterized by comprising (1) the first process for adding the benzoxazole group-containing aromatic diamine or the aromatic tetracarboxylic anhydride in a larger amount by 0.5 to 5 mol. % than that of the other to form the polyamic acid prepolymer, (2) the second process for judging the polymerization degree of the polyamic acid prepolymer in the process (1), and (3) the third process for additionally adding the benzoxazole group-containing aromatic diamine or the aromatic tetracarboxylic anhydride added in the smaller amount in the process (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136045-A (JP)
Title: Coupled substrate and its manufacturing method
Inventor: IZUMI MINAKO
IPC: H01L23/08
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupled substrate with little distortion and high dimensional accuracy, and to provide its manufacturing method.  <P>SOLUTION: The coupled substrate 1 consists of ceramic packages 2 including an insulating substrate 14 having a substrate bank 14b integrally provided along the outer periphery of a substrate bottom 14a on which an electric element is mounted on the surface, and a metallized layer 15 provided inside and/or on the surface of the insulating substrate, wherein the packages 2 are arranged longitudinally and laterally in a matrix. The substrate 1 contains alumina as a main crystal phase and contains sintering assistants by ≥1 mass% in total. In addition, an interval δ between the ceramic packages 2 is ≤1 mm, and (1-sinθ)≤2.0×10<SP>-6</SP>is satisfied when the larger angle of those formed by one side of the substrate 1 and one side of the ceramic package 2 is θ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137099-A (JP)
Title: Four-wheel drive car
Inventor: TOKUNO HIDEMICHI
IPC: B60L50/16
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a motor from being dragged by a wheel when the wheel and the motor are cut off by releasing a clutch.  <P>SOLUTION: This four-wheel drive car drives front wheels with an engine and to drive rear wheels with a motor. At the time of putting it in two-wheel drive state by opening a wet friction clutch between the motor and the rear wheels when the rotational speed Nm of the motor is at or over a reference velocity VC, the armature of the motor is short-circuited for braking when it opens the clutch, and also a motor field current is made "0" for braking when the rotational speed Nm of the motor becomes "0". After release of the clutch, it gives a motor field current on braking side with the drop of the rotational speed Nm of the motor, and the lower the rotational speed of the motor is, it lessens the braking force more. It prevents the dragged rotation of the motor without fail by enlarging the motor field current on braking side more, the smaller the temperature of clutch working fluid is, or the larger the acceleration of the vehicle is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131897-A (JP)
Title: Electric injection unit
Inventor: FUTAMURA KAZUHIRO
IPC: B29C45/53
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric injection unit which can shorten an overall length in the axial direction as the advancing/receding direction of a plunger, and which can reduce dimensions in the direction perpendicular to the axis.  <P>SOLUTION: A hollow shaft 44, which is equipped with a hollow part 48 for inserting a ball screw shank 40 into a ball nut 42 to be screwed to the shank 40, is axially and continuously provided in the state of turning integrally with the ball nut 42, so as to be rotatably supported on an outer peripheral side via a bearing 50 by a stationary platen 24. The hollow shaft 44 is connected to an electric motor 54 in an operating manner, and the ball nut 42 is rotatively driven by the electric motor 54, so that a movable platen 30, wherein the plunger 32 is fixedly provided, can advance/recede. In the advance of the movable platen 30, an injection material in an injection chamber 22 is injected toward a molding die 36 from a nozzle 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130796-A (JP)
Title: Bait cutter
Inventor: OZEKI TAKAFUMI
IPC: A01K97/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bait cutter in which block of krill can readily be crushed and a plate part stuck into the block of krill can readily be pulled out.  <P>SOLUTION: The bait cutter is formed of a plate part 1, a handle part 3 attached by screwing into a screw hole of a shaft part 2 rotatably fitted to a base end part of the plate part 1 and a grip part 4 fixed to the handle part 3. In the plate part 1, the rear half of a blade part 6 made of a metal is embedded and fixed into a base part 5 of a synthetic resin by insert forming. A wall part 5e standing along right and left side edges of the surface and rear surface of the base part 5 of the synthetic resin are provided and the wall part 5e is formed in a wedge shape which becomes higher as the wall part 5e becomes close to the side of the base end part 5a on the rear side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139607-A (JP)
Title: Steel tower assembling construction method by helicopter and work tool
Inventor: SHIMIZU YUJI
IPC: E04H12/10
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel tower assembling construction method by a helicopter and a work tool, for efficiently and safely performing steel tower assembling work in a short period.  <P>SOLUTION: A cargo receiving stage 40 of a steel tower constituting member 26 carried by the helicopter 20, a suspending pulley 46 and a wire 54, are arranged on an existing steel tower 10 existing on the ground or a steel tower assembled up to a predetermined position. A hook 28 engageable with the cargo receiving stage is installed in advance in the steel tower constituting member 26 carried by the helicopter 20, and is suspended by the helicopter 20, and the steel tower constituting member 26 is carried, and the steel tower constituting member 26 is lowered by engaging the hook 28 with the cargo receiving stage 40. Afterwards, the steel tower constituting member 26 engaged with the cargo receiving stage 40 is lowered to a predetermined position by using the pulley 46 and the wire 54, and is installed in the preassembled steel tower constituting member 26. A steel tower frame member 55 carried by the helicopter 20 is lowered and installed on the steel tower constituting member 27 along a guide part 58.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159328-A (JP)
Title: Passive optical communication network using loopback of multi-wavelength light generated from central station
Inventor: KIM JONG-KWON
IPC: H04B10/27
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive optical communication network of a wavelength division multiplex system capable of reducing costs of a subscriber side device by efficiently accommodating up optical signals even when the transmission capacity thereof is increased.  <P>SOLUTION: A central station 200 which communicates with a subscriber side device 310 by utilizing a wavelength division multiplexed optical signal demultiplexes multi-wavelength light inputted to a fourth multiplex port R1 into a plurality of channels, amplifies, multiplexes and outputs the channels from a first multiplex port L1, demultiplexes and outputs an up optical signal inputted to a third multiplex port LN. Further, a device 30 includes a routing part 210 which multiplexes and outputs a channel comprising a down optical signal via a second multiplex port RN, and a branch part 250 which is located in an optical waveguide loop 220 linking the first and fourth multiplex ports of the routing part, outputs a part of the multi-wavelength light inputted to the first port from the second port and outputs the remaining parts from the third port to the fourth port. Besides, the central station 200 includes a circulation part 260 which transmits the multi-wavelength light inputted from the second port of the branch part to the subscriber side device and outputs the up optical signal from the subscriber side device to the third multiplex port of the routing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158860-A (JP)
Title: Integrated memory circuit
Inventor: MAZOYER PASCALE
IPC: H01L21/8247
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a single transistor memory cell having the characteristics of a conventional SRAM and a flash memory.  <P>SOLUTION: In the memory circuit including at least one memory cell made of a single transistor, an insulating layer is formed between the gate and the channel regions of the transistor so that the insulating layer is parallel with each of the surfaces of the regions; a continuum of potential wells which are arranged with certain distances separated from the gate and the channel region, is formed in the insulating layer. Since the potential wells can include charges, two memory states concerning the memory cell state, i.e. "0"state, and "1" state can be defined by moving the charges to a first entrapping region direction next to the source region, or a second entrapping region direction next to the drain region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005139105-A (JP)
Title: Method for producing adamantanes
Inventor: MIYAMOTO SHINJI
IPC: C07C5/29
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a high-purity adamantane in a high yield economically without causing environmental loading by purifying a crude adamantane obtained by isomerization reaction of a ≥10C tricyclic saturated hydrocarbon compound.  <P>SOLUTION: The method for producing an adamantane comprises subjecting a ≥10C tricyclic saturated hydrocarbon compound to isomerization reaction, concentrating and crystallizing the obtained reaction solution and carrying out solid-liquid separation, cleaning the obtained crude adamantane with a liquid organic compound and circulating a part or the whole of the cleaning liquid to an isomerization process and/or a concentration process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI