baber/WOPTO huggingface dataset:
Patent JP-2005195987-A (JP)
Title: Key of keyboard instrument
Inventor: YAMAGUCHI TSUTOMU
IPC: G10H1/34
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the key of a keyboard instrument which is composed of moldings of a synthetic resin but can provide the firm touch feel, ruggedness and appearance approximate to those of a wooden key.  <P>SOLUTION: The key has a freely turnably movable key body 23 which is composed of the moldings of the synthetic resin, extends downward from a top surface 26 at a prescribed thickness or above and has a solid section 27 continuous in a forward and backward direction, and a key cover 24 which is composed of the moldings of the synthetic resin and is attached to the key body 23 so as to cover the top surface 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270029-A (JP)
Title: Galvanized steel sheet excellent in zinc volatility resistance
Inventor: SUZUKI SHINICHI
IPC: C22C38/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanized steel sheet excellent in surface characteristic (corrosion resistance) and zinc volatile resistance with which the volatilization of zinc can be prevented, even in the case of performing a hot-working (hot press) and quenching after working.  <P>SOLUTION: The galvanized steel sheet is obtained by forming the plating layer containing ≥ 60 mass% Zn and ≥ 40g/m<SP>2</SP>Zn quantity on the surface of the steel sheet containing, by mass%, 0.01-0.30% C, 0.005-1.0% Si, 0.01-3.0% Mn, 0.005-0.10% P, ≤ 0.02% S, 0.010-0.500% Al and 0.001-0.01% N. In this galvanized layer, a standard generating free energy variation (ΔG<SP>O</SP>) of oxide is smaller than a standard generating free energy variation (ΔG<SP>O</SP><SB>Zn</SB>) of ZnO at the same temperature at ≤ 1,000°C, and the total element quantity except alkali metal is contained at ≥0.25 mol/m<SP>2</SP>. In this way, a film of these elements is formed on the galvanized surface during heating and thus, the volatilization of the zinc can be restrained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005198694-A (JP)
Title: Case
Inventor: OKADA KAZUO
IPC: B65D85/57
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card storable case allowing use of a storage material without impairing its usability even if storing the storage material other than an object to be prevented from skimming and being lightweight to be suited for stored and carried in clothes.  <P>SOLUTION: Holding parts 5a, 5a, etc. constituting respective card storage parts 5, 5, etc. are provided with flexible magnetic shield layers 6, 6, etc. shielding the magnet on the whole surfaces of the holding parts 5a, 5a, etc. to prevent the leakage of magnetic information from cards K, K, etc. stored in the card storage parts 5, 5, etc. to the outside of the card storage parts 5, 5, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202564-A (JP)
Title: Portable equipment
Inventor: NISHIKAWA SEIICHI
IPC: G06F1/18
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable equipment equipped with a connector for USB so as to be connected to various host equipment, and to connect this portable equipment to host equipment in a status without any obstacle.  <P>SOLUTION: This portable equipment is provided with a case body whose outer surface is configured of two main surfaces which are in parallel with each other and a side surface connected to the end parts of those two main surfaces, a display installed on one of the two main surfaces of the casing and a connector for USB installed on the side face of the case body, whose cross-section vertical to an insertion/extraction direction is a rectangular having long sides and short sides, wherein the projection amounts of the casing projecting to the long side direction of the rectangular is biased, and the projection amounts of the case body projected to the short side direction of the rectangular is biased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202751-A (JP)
Title: System and method for managing internship information
Inventor: SASAKI HIROAKI
IPC: G06Q50/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the usefulness and efficiency of internship information management.  <P>SOLUTION: When application information is inputted from a terminal 1 in a university secretariat system 10 connected through the Internet 5 to an applicant information DB 7, the system checks the contents of the input information by operation from a personnel section clerk's terminal 2, registers registrable application information in the applicant information DB 7 and distributes the application information to a recruiting section clerk's terminal 3. When recruiting information is inputted from the recruiting section clerk's terminal 3 to the applicant information DB 7, the system checks the contents of the input information by operation from the personnel section clerk's terminal 2, registers registrable recruiting information in the applicant information DB 7 and distributes the recruiting information to an applicant side terminal 1 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004226971-A (JP)
Title: Color photographic element containing improved heterocyclic speed enhancing compound
Inventor: FRIEDRICH LOUIS E
IPC: G03C7/392
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic element with an additive which ensures little or no decrease in interimage effects, has improved melt-hold stability, and imparts improved speed.  <P>SOLUTION: The color photographic element comprises at least one photosensitive silver halide emulsion layer containing a compound which does not react with an oxidized developing agent, wherein the compound has such sufficiently high LogKow as to improve sensitivity as compared with the same layer not containing the compound, and the compound comprises (1) thiadiazole or (2) oxadiazole or (3) 1,2,4-triazole having an amido substituent and does not contain hydroxy group or thiol group or their tautomeric equivalents on the azole ring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005208332-A (JP)
Title: Lens system and molding metal mold structure for lens holder
Inventor: UNEME YUSHUN
IPC: B29C33/42
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To drastically suppress the deterioration in optical accuracy accompanying deformation due to "surface sink" of a molding resin in molding of a lens holder which is molded of plastic and is fixed with a lens by press fitting and also to reduce the cost thereof.  <P>SOLUTION: A plurality of ribs 13 approximately parallel with an optical axis for the purpose of forming recessed parts 13d are disposed between an inner peripheral surface 13h of a cylindrical body 13b of the lens holder 13 and a fixing section of a rear lens 16 and the molding metal mold is so constituted that the driving directions of a plurality of the metal molds constituting the mold can be approximately paralleled with the optical axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205029-A (JP)
Title: Game machine
Inventor: HORIGUCHI HIDEO
IPC: A63F5/04
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of heightening the amusement of games and attracting the interest of players.  <P>SOLUTION: Games are controlled in such a way as to delay the start of a unit game by a prescribed period on the basis of whether a prescribed special combination is determined as a prize winning combination as a result of internal lottery. Otherwise, games are controlled in such a way as not to set a period in which varying display in a second game is started or halted by a player's starting operation in continuous first and second games after the passage of a prescribed period from the start of the first game when the most advantageous special raise special combination or a raise special combination having a gain different from that of the special raise special combination is determined as an internal prize winning special combination or when the games are in an advantageous special game state which does not require the formation of the the winning of a prize of the special raise special combination or the raise special combination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210523-A (JP)
Title: Multifrequency surface mounted antenna, and antenna apparatus and wireless communication apparatus using antenna
Inventor: WATADA KAZUO
IPC: H01Q5/10
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted antenna responsive to multifrequency that facilitates a frequency adjustment, and also provide an antenna equipment.  <P>SOLUTION: The multifrequency surface mounted antenna 1 comprises a radiation electrode 2 which is formed to cover two surfaces or more of a base 5, to have one end connected to a power supply electrode terminal 4 and the other open end, to have an inner radius formed in an eddy pattern when viewed in an plane angle, and to have a frequency adjustment unit 9 which has a line width thicker than that of other parts; and at least one sub-radiation electrode 3 formed to externally direct from the radiation electrode 2. The multifrequency surface mounted antenna 1 is mounted on a mounting substrate 8 which is formed with a power supply electrode 7 and a ground conductor layer 6 thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215119-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: HONMA JUICHI
IPC: G03G5/14
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent electric characteristics and image characteristics even when a hole transport agent having broad average molecular weight is used and to provide an image forming apparatus provided with the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor is provided with a substrate, an intermediate layer and a photoreceptor layer and the image forming apparatus is provided with the electrophotographic photoreceptor. The intermediate layer contains a phenolic resin, a film forming resin having hydroxyl groups and the hole transport agent and when an added quantity of the phenolic resin and an added quantity of the film forming resin having the hydroxyl groups are defined as A1 and A2, respectively, the content (A1/(A1+A2)×100) of the phenolic resin is specified to be in the range of 10 to 80wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217766-A (JP)
Title: Method of manufacturing crystal blank
Inventor: ITO AKIRA
IPC: H01L41/22
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a crystal blank excellent in temperature characteristic and used for an electronic component such as a crystal vibrator.  <P>SOLUTION: In the method of manufacturing a crystal blank for forming a plurality of crystal blanks from a crystal wafer by dicing processing, a step of irradiating the crystal wafer with a light or an X ray to measure a cut angle and performing offset a dicing blade to a Z' axis direction with respect to a traveling direction and offsetting an in-plane slewing angle at a proper value is provided before and after a step of sticking the crystal wafer on a dicing tape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215409-A (JP)
Title: Manikin
Inventor: WATANABE YAICHI
IPC: G09B23/32
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a manikin in soft structure having flexibility and flexure freedom similar to those of a human body; a manikin in soft structure which is greatly reduced in operation labor and manufacturing cost; a manikin that even an unskilled person can speedily, easily, and accurately manufacture; and a manikin which is for a variety of usages for dress design, medical practice, experiment for a traffic accident etc., arts and crafts, dementia medical treatment, etc.  <P>SOLUTION: A manikin is formed by using a human skeleton model 10 as a core material, filling a portion of the human skeleton model 10 with hard and soft fillers, and laminating a false human body skin body 21 on surfaces of the fillers and the surface of the human skeleton model 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213433-A (JP)
Title: Light-accumulation sheet
Inventor: KOBAYASHI YASUHIRO
IPC: B32B27/18
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-accumulation sheet compatibilizing light transmittance and light accumulation in high dimension.  <P>SOLUTION: A light-accumulation layer having a repetition pattern formed by a number of dots or lines is produced by mixing a fine powdery light-accumulation material in a transparent resin medium and repeatedly applying the obtained light-accumulation ink to a transparent sheet material in the form of overcoated layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220363-A (JP)
Title: High strength coated sintered alloy
Inventor: YAZAKI ITSUO
IPC: B23B27/14
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength coated sintered alloy having excellent breakage resistance and chipping resistance since, in a recent production field, full automation progresses, and improvement in the breakage resistance and chipping resistance of a cutting tool are required.  <P>SOLUTION: The high strength coated sintered alloy having excellent breakage resistance and chipping resistance is obtained by coating the surface of a base body of a sintered alloy composed of: at least one kind of hard phase selected from the carbides and nitrides of the group 4a, 5a and 6a elements in the Periodic Table and their mutual solid solution; and a bonding phase containing, as a principal component, Ni, Co or an Ni-Co alloy with a film, wherein the average spacing of cracks in the film is 20 to 50 μm, and the standard deviation of the crack spacing in the film is ≤15 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223394-A (JP)
Title: Data converter and speed mediating method in network interface thereof
Inventor: KUROSAWA KAZUO
IPC: H04L29/08
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable performing speed mediation by a simple method without increasing the capacity of reception buffer memory when a difference occurs in speed between two LAN interfaces provided on a data converter at the time of automatic negotiation.  <P>SOLUTION: The data converter 14 is provided with the first LAN interface 15 and the second LAN interface 16 for performing automatic negotiation; a speed mediating section 17 for selecting the superior common communication conditions for speed mediation common to the two LAN interfaces on the basis of a first automatic negotiation result stored in the LAN interface, and causing the LAN interface to re-execute a second automatic negotiation to set at a communication speed and an access system matching the common communication conditions for speed mediation; a converter 18 for converting data; a buffer 19 used for data conversion and the like; and a control unit 20 for controlling each of the sections constituting the data converter 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220378-A (JP)
Title: Ornament, and method for surface treating ornament
Inventor: SHIMIZU KAZUTAKA
IPC: A44C25/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament which has no fear of causing an allergy to metal, and has such a surface as not to be damaged, discolor and be corroded.  <P>SOLUTION: The ornament 1 is formed of a metal such as platinum, gold and silver or an alloy thereof as a material. The method for surface-treating the ornament comprises applying a polysilazane solution onto the surface of a main body 2, and baking it in the atmosphere at a predetermined temperature. Then, the polysilazane solution is changed to such a ceramic silica film 3 as to cover the surface of the main body 2. Thereby, the ceramic silica film 3 does not directly contact the main body 2 made of the metal with the skin even when a man wears the ornament, so that the man does not suffer from the allergy to metal at all. In addition, because the ornament has the surface of the main body 2 made of the metal coated with the silica film, the surface of the main body 2 is not damaged, does not discolor, is not corroded and keeps the initial state for a long period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219347-A (JP)
Title: Sweat absorbing cloth, its production method, and cup substrate for brassiere
Inventor: SHIMIZU KOICHI
IPC: B32B27/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To cheaply and simply process/produce a cloth which can keep skin as dry as possible to be easy of processing without using a special material.  <P>SOLUTION: The inner layers 2 of the surface layer and back layer of a nonwoven fabric made of polyester cotton and the core part 3 of a nonwoven fabric made of cotton which is held between the inner layers 2 of the nonwoven fabric made of the polyester cotton are joined together by needle punch processing, and the outermost layers 3 of tricot are joined to the outsides of the inner layers 2 of the nonwoven fabric made of the polyester cotton, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221385-A (JP)
Title: Measuring device of force interacting on tire, measuring method for force interacting on tire and tire
Inventor: KUNII YOSHIKAZU
IPC: B60C19/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device of force interacting on a tire, which is simple in structure, easy in maintenance and can exactly detect the circumferential force interacting on tire, a measuring method and a tire used for it.  <P>SOLUTION: The measuring device of force interacting on a tire 1 comprises a wheel speed sensor 6 outputting signal indicating revolution speed of a wheel, a revolution sensor 3 outputting the signal showing if or not a body to be detected from the side wall 12 of the tire 1 faces to the position by the revolution of the wheel, and an arithmetic device 5 for obtaining the force interacting circumferentially in the tire 1 when the signal output from the wheel speed sensor 6 and the revolution sensor 3 are input. The arithmetic device 5 comprises a means for determining the variation quantity of time difference between the time when a specific signal output from the wheel speed sensor 6 and the initiation time of the detection signal of the body to be detected which is output from the revolution sensor 3, and a means for calculating the force interacting in the circumferentially in the tire 1 from the variation quantity of the obtained time difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242329-A (JP)
Title: Apparatus and method for monitoring / correcting wavelength path for all-optical oxc
Inventor: LEE KI CHEOL
IPC: H04B10/03
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified and inexpensive apparatus and method for monitoring / correcting a wavelength path at a low cost by decreasing the number of optical fiber gratings and optical receivers for monitoring a path without the need of using an expensive FPF.  <P>SOLUTION: The apparatus and method for monitoring / correcting a wavelength path comprises: a path monitoring information generating section 10 for generating path monitor information whereby an input port and a switching path of an optical signal can be grasped; a plurality of optical couplers 40 for coupling the path monitor information to the optical signal received via a wavelength demultiplexer 30; a plurality of optical switches 50 for switching the optical signals outputted from the optical couplers; a plurality of wavelength multiplexers 60 for applying wavelength division multiplexing to the optical signals outputted from the optical switches; path monitor information detection sections 70, 80, 90 for extracting the path monitor information from the optical signals outputted from the wavelength multiplexers; and path monitor control sections 130, 140, 150, 160 for comparing the extracted path monitor information with regular switching information to correct a path wherein abnormity takes place.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005224032-A (JP)
Title: Permanent-magnet motor
Inventor: IDA KAZUO
IPC: H02K3/28
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent-magnet motor wherein a rare short circuit can be prevented from occurring in an interphase portion of coils and magnetization can be carried out with stability.  <P>SOLUTION: With respect to the permanent-magnet motor, permanent magnets 6 are formed by applying voltage for magnetization to between windings 4b and 4c in two phases electrically connected with each other at a neutral point N and thereby magnetizing unmagnetized magnetic members 16. A plurality of magnetic pole portions V1, V2, V3, V4, W1, W2, W3, and W4, bundled in loops, are formed in the windings 4b and 4c. The windings 4b and 4c are wound on a stator core 3 so that the power line-side magnetic pole portion V1 of either winding 4b does not adjoin to the power line-side magnetic pole portion W1 of the other winding 4c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269510-A (JP)
Title: Highly selective method for producing di(aminomethyl)-substituted aromatic compound
Inventor: KANAMORI YOSHINORI
IPC: C07C211/30
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a di(aminomethyl)-substituted aromatic compound highly selectively.  <P>SOLUTION: This highly selective method for producing the di(aminomethyl)-substituted aromatic compound is provided by hydrogenating an aromatic dinitrile by using a Pd catalyst as a catalyst in a first stage reaction region to produce an intermediate of the objective product, cyano(aminomethyl)-substituted aromatic compound, and then hydrogenating the cyano(aminomethyl)-substituted aromatic compound by using a Ni catalyst or Co catalyst as the catalyst in a second stage of the reaction region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005224267-A (JP)
Title: Large mirror with flat panel display
Inventor: NISHIYAMA TOSHIHIRO
IPC: A47G1/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly practical large mirror with excellent added values.  <P>SOLUTION: The large mirror 1 is set in a wall of a building. The large mirror 1 comprises a mirror surface part 3 with a translucent part 6a in part with lower light reflectance than other parts, and a thin display device 4 set adjacent to the translucent part 6a inside the wall. The display device 4 is structured so as to reproduce video signals and sound signals transmitted to itself. The sound signals from the display device 4 are outputted to an output terminal set on the wall of the building or to an output terminal disposed on another piece of furniture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227567-A (JP)
Title: Image forming apparatus
Inventor: INOUE HIROYUKI
IPC: G01K7/22
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the overheating of a fixing device by detecting the occurrence of a paper jam, if the paper jam is caused in the fixing device.  <P>SOLUTION: The image forming apparatus equipped with a fixing member for fixing the developer transferred onto a printing medium by heat is equipped with a temperature detector having a temperature detecting element for detecting the surface temperature of the fixing member and a detector for detecting the separation of the temperature detecting element from the fixing member beyond a predetermined distance. The fixing member is a fixing roller or fixing belt. The fixing roller is a heating roller heated by a heat source. The fixing roller is a pressure roller which comes in pressure contact with the heating roller. The fixing belt is a heating belt heated by the heat source. The temperature detector has two conductive elastic supporting members which respectively have first ends and second ends. The temperature detecting element is electrically connected between the first ends of the two conductive elastic supporting members, and the second ends are fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI