baber/WOPTO huggingface dataset:
Patent JP-2004168973-A (JP)
Title: Phenol resin for frictional material and phenol resin composition for frictional material
Inventor: IMAI JUNJI
IPC: F16D69/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phenol resin for a frictional material which exhibits excellent heat resistance when used as a binder for a frictional material and a phenol resin composition for a frictional material obtained by blending the same.  <P>SOLUTION: The phenol resin for a frictional material has a repeating unit represented by general formula (I) in a molecule. The phenol resin composition for a frictional material contains the same. The phenol resin for a frictional material has preferably a weight-average molecular weight of 300-15,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176819-A (JP)
Title: Fastening structure
Inventor: HORASAWA TAKIO
IPC: F16B39/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure which can be easily used in fastening and detaching operations of a member or an article by using fastening force by hand.  <P>SOLUTION: The fastening structure is for carrying out joining and detaching of the member or article by manual operation. It is provided with a screw body 20 provided with a male screw or a female screw, an adjust ring 30 fit on the screw body so it can move in an axial direction and rotate integrally with the screw body in a circumferential direction, a cover body 50 provided with a fitting part 52 attached to the screw body 20 so it can rotate in the circumferential direction without becoming loose, provided so it can fit on the adjust ring 30, and integrally rotating in the circumferential direction in a mutually fit state, and a sliding member 40 interposed between the cover body 50 and the screw body 20 to reduce rolling frictional force between the cover body and the screw body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216192-A (JP)
Title: Audio encoding method and audio decoding method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/008
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make normal reproduction possible on a reproduction side even if multichannels are selectively transmitted by compression or non-compression or even if downmixing on the reproduction side is selectively permitted or prohibited.  <P>SOLUTION: An ATSI includes a first identifier to indicate whether multichannel data within an audio packet is compressed or not and a second identifier to permit or prohibit downmixing of the multichannel data into stereo two channels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179025-A (JP)
Title: Conductive wire material
Inventor: TAKAHASHI YOSHIAKI
IPC: H01F27/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive wire material capable of obtaining the current for electrifying at a value close to twice, and to provide a coil for improving efficiency over the whole.  <P>SOLUTION: This conductive wire material is formed by arranging an outside insulator 1 the most outside, arranging a conductor 2 inside the outside insulator 1, arranging an inside insulator 3 inside the conductor 2, arranging a high-permeability material 4 or an insulator the most inside to form a four-layer structure or arranging a space the most inside to form a hollow three-layer structure. The conductive wire material is spirally wound to form a coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174128-A (JP)
Title: Generator for pinball game machine
Inventor: SHIMIZU NAOKI
IPC: A63F7/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To freely design a hit ball guide path of an ornament member according to a specific board structure without being restricted by an opening position of a prize ball inlet of a base body in a generator for a pinball game machine including the base body and the ornament member.  <P>SOLUTION: The generator for the pinball game machine includes: the base body 40 having the prize ball inlets 44 facing to the front side of a game board 20 and prize ball passages 47 communicating between the prize ball inlets 44 and the back side of the game board 20 for passing a prize ball 95; an inserted member 60 inserted into the prize ball passage 47; and the ornament member 50 fitted to the front side of the base body 40 and having the prize ball guide path 52 for guiding a hit ball 90 to an opening portion 51 which a hit ball 90 enters and from the opening portion 51 to the prize ball inlets 44. As the inserted member 60, a prize-winning member 70 for detecting the passage of the prize ball 95 or a missing member 80 for preventing the entrance of the prize ball 95 is inserted into the prize ball passage 47. When the prize-winning member 70 is inserted into the prize ball passage 47 the ornament member 50 guides the hit ball 90 to the prize ball inlet 44, and when the missing member 80 is inserted thereinto the hit ball 90 is discharged to the game board 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186730-A (JP)
Title: Chip antenna, chip antenna unit, and wireless communication apparatus using the same
Inventor: HARIHARA YASUMASA
IPC: H01Q5/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chip antenna in which a predetermined patten antenna among a plurality of pattern antennas can have an arbitrarily set resonant frequency.  <P>SOLUTION: The chip antenna 10 has a structure having the plurality of pattern antennas A1, A2 which are formed on a plurality of layers of a base 11 of a stacked structure and in which at least one part of the patterns are not overlapped with each other in a stacked direction, and a feeding terminal 12 which is formed on the surface of the base 11 and is connected to the pattern antennas A1, A2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181286-A (JP)
Title: Coating apparatus and coating method
Inventor: YOSHIHARA YASUMICHI
IPC: H01J11/48
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus and a coating method capable of continuously supplying a large amount of sealing material in a uniform mixed state at all times, enhancing the efficiency of the coating operation remarkably and, moreover, enhancing the quality and the efficiency of the operation remarkably also in the manufacture of a PDP etc.  <P>SOLUTION: The coating apparatus is provided with a tank unit A which feeds frit glass (sealing material) 1 to be applied to a panel by a constant quantity while stirring the same, a coating head B which extrudes and delivers the frit glass 1 fed from the tank unit A, by the constant quantity by means of an extruding means 24 from an opened nozzle 21A, a by-pass path R3 for connecting part of a supply path R1 with a pipe of the tank unit A, a switching valve V3 disposed on part of the by-pass path R3, a return path R2 for returning the frit glass 1 to the tank unit via the supply path R1 and the coating head B without feeding the frit glass 1 from the tank unit A to the by-pass path R3 on the stand-by state that the frit glass 1 is not delivered from the nozzle 21A of the coating head B and pressure regulating valves V1, V2 which are disposed on the inlet side and the outlet side of the coating head B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185094-A (JP)
Title: Microcontroller and control method of microcontroller
Inventor: NISHIYAMA KEIICHI
IPC: G06F9/32
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcontroller capable of simplifying a program.  <P>SOLUTION: A peripheral circuit 14 has first to fourth flag interlocking registers 21-24 preliminarily storing jump destination address values (B), (C), (D) and (A) according to each state of flags f1-f3. A CPU 12 reads data with a specified address common to the first-fourth flag interlocking registers 21-24 being designated, whereby a jump designation address value stored in any one flag interlocking register interlocked with the change of the flags f1-f3 at that time is read.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184655-A (JP)
Title: Optical scanner and image forming apparatus using same
Inventor: SHIMOMURA HIDEKAZU
IPC: B41J2/44
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanner in which an excellent image is always obtained by reducing the sensitivity of the curve of a scanning line on a face to be scanned due to an arrangement error of a scanning optical system and to obtain an image forming apparatus using the optical scanner.  <P>SOLUTION: The optical scanner is provided with: a deflection means which deflects a luminous flux emitted from a light source means; and a scanning optical system having a plurality of scanning lenses which guide the luminous flux to a face to be scanned, the shape of a first scanning lens La in a main scanning cross section is of a meniscus having a positive refractive power and the first scanning lens satisfies the condition of d1<fm<0.06, where fm stands for the focal length of the scanning optical system in the main scanning cross section and d1 stands for the thickness of the center of the scanning lens La, the surface of a second scanning lens Lb on the light incident side in the main scanning cross section has aspherical shape or circular arched shape having no inflection points and the second scanning lens satisfies the condition of 2.5<¾R3/fm¾, where R3 stands for the radius of curvature of the face on the light incident side on the optical axis in the main scanning cross section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182094-A (JP)
Title: Attaching structure for console
Inventor: YAMADA TAKUJI
IPC: B60R7/04
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To secure a large capacity of a storage case even if there is a risk that the storage case of a console interferes with the rising wall of a floor panel.  <P>SOLUTION: The attaching structure for the console 2 downwardly rotates a rear portion about a front portion after abutting the front portion against an attaching reference point, thereby attaching a console body 7 to the floor panel 1. The floor panel 1 has the rising wall 10, and when the storage case 11 installed on the console body 7 is positioned in front of the rising wall 10 and a rotational center 8 exists at an upper level higher than a horizontal part 12 of a rising wall 10 upper portion, the storage case 11 is separately structured from the console body 7. After attaching the console body 7 to the floor panel 1, the storage case 11 is structured so as to be inserted and attached in the console body 7 from an upper side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004150242-A (JP)
Title: Lateral-displacement preventing structure for shutter slat
Inventor: TOMITA MORIO
IPC: E06B9/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral-displacement preventing structure for a shutter slat which stimulates work efficiency and advancement in processing accuracy without considering a variety of length in slats.  <P>SOLUTION: The shutter slat 1 is made of a surface plate press-formed and shapes on a long side Y, one of the two of the elongate surface plate, a curved edge 2 along the longitudinal direction as well as a slit-shaped insertion hole 5 orthogonal to the long side Y near the end of the curved edge 2. On a long side Z of the other side of the surface plate, an expanded projection part 3 is formed to be enclosed within and rotatably connectable to the curved edge 2. The expanded projection part 3 has an engaging protruding part 6 at the place corresponding to the insertion hole 5 so that, when the curved edge 2 and the expanded projection part 3 are connected and rotated, the engaging protruding part 6 is engagingly guided to the insertion hole 5 and rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187232-A (JP)
Title: Speaker unit
Inventor: SUGIURA HIDEAKI
IPC: H04R31/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker unit in which unwanted resonance is reduced to obtain a high sound quality.  <P>SOLUTION: In a speaker unit 10 which is provided with a magnetic circuit 13 including a magnet 14 and a yoke 11, a voice coil 16 disposed in a magnetic gap 12 of the magnetic circuit 13 and a diaphragm 17 which vibrates being coupled to the voice coil 16, and in which the edge of the diaphragm 17 is fixed on a casing 20, a damper holder 30 is provided in a mounting part of a damper 27 and the casing 20. The damper holder 30 is point-contacted via three or more projections 31 provided either on the damper holder 30 or on the casing 20. It is preferable that the damper holder 30 is made of a hybrid material of resin (polypropylene) and tungsten and that its specific gravity is 10.0 or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189619-A (JP)
Title: Nourishing tonic medicine
Inventor: TADANO TAKESHI
IPC: A23L33/15
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new composition containing a vitamin B, in more detail, a composition for a nutrient function food and a nourishing tonic medicine.  <P>SOLUTION: The composition comprises one or more kinds of vitamins selected from the group consisting of Panax ginseng, Panax notoginseng, Panax quinquefolius L. and Panax japonicus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192692-A (JP)
Title: Positioning controller for magnetic disk device, and its control method
Inventor: TAKAOKA TETSURO
IPC: G11B21/10
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the impossibility of a driving operation caused by its instability due to a position error by eccentricity caused by the influence of disk shifting when a magnetic disk having a servo pattern written therein is mounted on the casing of a drive.  <P>SOLUTION: The eccentricity of a drive is measured while a head position is controlled, a data track having no position error caused by the eccentricity is generated, a relative difference is set between a servo track and the data track, only the phase and the AC component of a repeatable runout are obtained by using the model of an actuator which enables data reading/writing, and the value of the repeatable runout is obtained from the model error of the actuator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191535-A (JP)
Title: Picture display device
Inventor: MACHIDA YOSHINORI
IPC: G02F1/17
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device with which more colors are displayed without lowering resolution.  <P>SOLUTION: The picture display device 10 is constituted of a picture display medium 12 and a voltage applying part 14. The picture display medium 12 is constructed by sealing in black particles 22 and white particles 24 having mutually different electrostatic polarities between a transparent display substrate 16 and a rear face substrate 18. The display substrate 16 is constructed by forming a display side electrode 28 and an insulating layer 30 on a substrate 26 and the rear face substrate 18 is constructed by forming an inside electrode 34, an outside electrode 36, a coloring part 40, and an insulating layer 42 on a substrate 32. In the case display using the color of the coloring part 40 is to be carried out, the voltage applying part 14 transfers the particles to the upper side of the outside electrode 36 by connecting the outside electrode 36 to ground and applying an alternating voltage to the inside electrode 34. The voltage applying part 14 controls the gray scale of a color of the coloring part 40 by changing the number of cycles and so on of the alternating voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189878-A (JP)
Title: Curable composition
Inventor: AKIMOTO SHINICHI
IPC: C08G18/28
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition having heightened curing rate of the curable composition containing an isocyanate group-containing urethane prepolymer, hardly being foamed even under a highly humid severe condition, and providing a cured product having excellent waterproof adhesion after curing.  <P>SOLUTION: The curable composition comprises (A) the isocyanate group-containing urethane prepolymer, (B) a silicic acid ester capable of regenerating a polyol by being hydrolyzed by moisture, and (C) a metal chelate compound. As a result, the curing rate is heightened by the composition, and the cured product is not foamed even under the highly humid severe condition, and has excellent waterproof adhesion after the curing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191739-A (JP)
Title: Range finder and imaging apparatus mounted with it
Inventor: TANAKA MAKOTO
IPC: G03B13/36
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range finder accurately correcting parallax with a small chip size and an imaging apparatus like a camera provided with it.  <P>SOLUTION: In this range finder, a pair of optical sensor arrays 21a, 21b on an upper stage, a pair of optical sensor arrays 22a, 22b on an intermediate stage, and a pair of optical sensor arrays 23a, 23b on a lower stage are disposed as three lines (rows) with minute gaps. A line of a pair of integrated circuit arrays 24a, 24b is disposed for the three lines of the optical sensor arrays. By selecting the optical sensor arrays according to the distance of the imaging object, the visual field caught by the optical sensor arrays is broadened to measure the distance from distant view to a near object. By mounting the range finder on a camera, the parallax between the range finder and a camera lens (imaging lens) is corrected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193014-A (JP)
Title: Connector
Inventor: OKAMOTO MICHIAKI
IPC: H01R13/639
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector facilitating a fitting operation, and capable of being brought into a stable fitting form without looseness.  <P>SOLUTION: A slider 40 is installed in one connector housing 20 out of a pair of connector housings fitted to each other. On the other connector housing 10, a main follower pin 17, and an auxiliary follower pin 18 disposed at a position different from that of a main follower pin 17 are mounted. The slider 40 is equipped with: a main cam slot 44 capable of guiding the follower pin 17 until both the connector housings are completely fitted; and an auxiliary cam slot 48 coming into a lock state with the follower pin 18 in an arbitrary period from the midst of fitting of both the connector housings to the completion of the fitting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004159625-A (JP)
Title: Bacterium detection tool
Inventor: TSUNODA KOUJUN
IPC: C12M1/34
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bacterium detection tool that can detect, with high sensitivity, whether or not gas is produced in a bacterial examination using a liquid culture medium, thereby simply determining whether gas formation is positive or negative.  <P>SOLUTION: This bacterium detection tool is constituted with a vessel body having both ends cut-opened and the vessel body is filled with a fiber bundle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193346-A (JP)
Title: Method for winding and attaching warp strip and device therefor
Inventor: SPRING MARCEL
IPC: B65H65/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for winding and attaching warp strips onto the drum of a cone sectional warping machine, and to provide a device therefor.  <P>SOLUTION: When winding individual warp strip sections 4a, 4b, the ends 6a, 6b of the warp strips are fixed onto the surface of the same section at least at two adjacent warp strip sections. At each second warp strip section, a base element 9 is attached to the warp strip, onto which the ends 6a, 6a of the warp strip, by means of connecting elements 8a, 8b mounted thereon, can be adhered. The time required for attaching the base elements is thus reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238467-A (JP)
Title: Method for synthesizing polyphenol compound
Inventor: SHIMATANI SATOSHI
IPC: C07C37/16
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a polyphenol represented by general formula (I) in a high yield, inhibiting production of by-products.  <P>SOLUTION: This method for producing the polyphenol compound represented by general formula (I) comprises adding an organic solvent solution of a methylol group-containing compound of general formula (V) to a phenol of general formula (IV) or an organic solvent solution of the phenol of general formula (IV) in the presence of an acid catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191879-A (JP)
Title: Method and apparatus for treating discarded toner cartridge, solid fuel obtained by using discarded toner, and regenerated plastic material
Inventor: SHIBUYA MASATOSHI
IPC: G03G15/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating discarded toner cartridges by which toners remaining in discarded toner cartridges of various shapes are easily recovered without causing environmental pollution, whereby the following crushing and separation of the discarded cartridges are facilitated, and by which recovered discarded toners are taken out as cakes of a uniform shape free from burrs and can be utilized in other use.  <P>SOLUTION: The method for treating discarded toner cartridges includes the steps of sucking and recovering residual toners from discarded toner cartridges, compression-molding and melt-solidifying the recovered residual toners, crushing the discarded cartridges from which the residual toners have been recovered, and separating the crushed material into at least metals and nonmetals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193525-A (JP)
Title: Columnar structure and its manufacturing method
Inventor: OGAWA YOSHINORI
IPC: C23C14/16
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming columnar structures of a very fine size on a substrate spaced with a fine interval at a low cost in a short time, and also to provide such columnar structures formed by the manufacturing method.  <P>SOLUTION: The columnar structures 17 are formed by an etching process using a fine dot pattern 16 formed on the substrate 11 as a mask. The fine dot pattern 16 is obtained by introducing a mask material (noble metal, especially gold) into fine pillar pores 14 of a porous film 45 formed on the substrate 11 and then removing the film 45 therefrom. The porous film 45 is formed by removing pillar materials 42 from a structure in which the pillar materials 42 containing a first component (e.g., aluminum) are dispersed into a matrix 43 containing another component (e.g., silicon, germanium or a mixture of germanium and silicon) capable of forming a eutectic with the first component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248606-A (JP)
Title: Method and device for managing storage-based replication
Inventor: YAMAKAMI KENJI
IPC: G06F11/20
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for managing the creation of storage-based replication.  <P>SOLUTION: A first storage subsystem and a second storage subsystem are provided to make a first logical volume and a second logical volume as a copied logical volume of the first logical volume in synchronous state, a third logical volume as a copied logical volume of the first logical volume is created in the first storage subsystem in a synchronous state with the first logical volume, a fourth logical volume as a copied logical volume of the second logical volume is created in the second storage subsystem in synchronous state with the second logical volume, the synchronization of the first logical volume and the third logical volume, and the synchronization of the second logical volume and the fourth logical volume are cancelled by command, and the fourth logical volume and the third logical volume are synchronized with each other.  <P>COPYRIGHT: (C)2003,JPO