baber/WOPTO huggingface dataset:
Patent JP-2004362905-A (JP)
Title: Method of manufacturing electrolyte membrane for direct methanol fuel cell
Inventor: ISHIZAWA MAKI
IPC: H01M8/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrolyte membrane for a direct methanol fuel cell with high methanol permeation resistance as a power source of a portable telephone.  <P>SOLUTION: The method of manufacturing the electrolyte membrane for the direct methanol fuel cell which generates electric power by electrochemical reaction of supplied methanol and has a fuel electrode on one side of the electrolyte membrane and an air electrode on the other side contains at least a process in which a mask 3 having a plurality of fine circular or polygonal X-ray transmission patterns in the upper part of a polymer thin membrane 1; a process in which a plurality of fine pores 1a are formed in the polymer thin membrane 1 by irradiating X-rays 2 from the upper part of the mask 3; and a process in which an electrolyte component 4 is filled in the fine pores 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364033-A (JP)
Title: System and apparatus for optical multiplex transmission and optical multiplex reception apparatus
Inventor: KAMIMURA ARITOMO
IPC: H04B10/077
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect deviation between a transmission wavelength in a wavelength multiplexer, a wavelength demultiplexer, etc. and the output wavelength of a light source by a simple structure.  <P>SOLUTION: The optical multiplex transmission system includes a modulation waveform generator for generating a modulation waveform having a periodic waveform with a non-similar pattern when reversing the the waveform in positive and negative sides; a wavelength modulator for modulating an optical signal wavelength according to the modulation waveform; a mean processor for extracting an intensity variation component from an electric signal converted in a photodetector, using a synchronizing signal used for reference timing for data acquisition, and outputting as time waveform; a synchronization detector for detecting a repetition period of the time waveform, generating a synchronizing signal having the detected period, and supplying the generated synchronizing signal to the mean processor; and a waveform evaluation portion for calculating the deviation direction and the deviation amount of the optical wavelength generated by the transmission from the transmission side to the reception side based on the time waveform, and outputting a wavelength error signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360144-A (JP)
Title: Inorganic compound-purine complex
Inventor: YAMAMOTO NORIYUKI
IPC: C01F7/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purine body excellent in waterproof property, chemical resistance and sustained release property and a functional cloth carrying the purine material.  <P>SOLUTION: This inorganic compound-purine complex is obtained by loading the purine body such as uric acid, methyluric acid, adenine, methyladenine, guanine, methylguanine, hypoxanthine, xanthine, methylxanthine, xanthopterin and pterin on at least ≥1 kind of inorganic compound selected from a group consisting of a stratified silicate, hydrotalcite compounds, calcined hydrotalcite, zinc oxide, titanium oxide, silicon oxide, aluminum oxide, tetravalent metal phosphate and calcium phosphate. Also, the complex is loaded on the cloth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003016-A (JP)
Title: Clamp lock screw structure
Inventor: FUKUDA TETSURO
IPC: F16B2/06
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To position a screw head within a clamp outer diameter by providing a recess in one surface of a cut part of a ring, and putting the screw head of a screw body into the recess.  <P>SOLUTION: In this clamp lock screw structure, the recess 30 is provided in the cut 5 in the ring body 1, and part of the outer circumference 8Aa of the screw head 8A of the screw body 8 is put into the recess 30. The outer circumference 8Aa is thus positioned inside the clamp outer diameter 1A of the ring body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000218-A (JP)
Title: Mask
Inventor: JIAN CHENG-YUAN
IPC: A62B18/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask to prevent an inhalation of dust, pollens, toxic substances or the like in the air into the trachea.  <P>SOLUTION: A mask 10 and 10' has a mask body 100, a tightening cord 20 arranged on both sides of the mask body 100, and a clasp 30 engaging with the free end of the tightening cord 20. The clasp 30 is made of a plastic plate and has U-shaped grooves 32 formed on both ends of the plate. An elastic plate 31 is provided in the grooves 32. The penetration of the free end of the tightening cord 20 through the grooves 32 of the elastic plate 31 makes the tightening cord 20 and the clasp 30 engage with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001676-A (JP)
Title: Decorative film for laminating can body, and can body laminated with decorative film
Inventor: AKIMOTO SOICHI
IPC: B65D25/36
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative film which is easily manufactured in a simple step, luminous and profound with balanced brightness, metallic feeling or metallic gloss, and capable of realizing decorativeness of being directly printed on the can body only by covering the can body, and the can body with the decorative film which is covered with the decorative film with unique and useful decorativeness and excellent commodity value.  <P>SOLUTION: A can body laminating decorative film A(B, C) with a bright printed layer 2(3) or a vapor-deposited layer 4 laminated on one side of a resin film 1 as a base material is laminated so that the bright printed layer 2(3) or the vapor-deposited layer 4 is brought into contact with an outer surface side of a can barrel, and a printed ink layer 6 is provided on the outer surface side of the decorative film to constitute a can body P with the decorative film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036388-A (JP)
Title: Method for evaluating rock strength and abrasion state of bit in real time
Inventor: KARASAWA HIROKAZU
IPC: G01N3/40
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating rock strength and an abrasion state of a bit, which enables the rock strength to be evaluated from a set of data, and which can be easily applied to a job site.  <P>SOLUTION: In this method for evaluating the rock strength in real time, that is, a method for evaluating the rock strength of a bottom hole when a winze is excavated by using a roller cone bit, the rock strength of the bottom hole is evaluated in real time from excavation strength Ds' of a rock, obtained by the expression, according to data measured on an excavation site. In the expression, T represents a torque [kN m]; d represents a diameter of the bit [m]; F represents a bit load [kN]; u represents a drilling rate [m/min]; and N represents the number of revolutions of the bit [rpm].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001219-A (JP)
Title: Method and apparatus for manufacturing roller member
Inventor: TANAKA RYUTA
IPC: G03G21/10
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a roller member capable of obtaining the roller member having a uniform fine cell structure and uniform hardness over the whole thereof, and a manufacturing method using it.  <P>SOLUTION: The manufacturing apparatus for the roller member is constituted so as to inject a liquid raw material in a hollow mold 1 in a state that a shaft 2 is arranged on the center line of the mold 1 to mold the roll member and equipped with the almost cylindrical cap member 6 inserted in the end part on the side opposite to the liquid raw material injection side of the mold 1 and the stopper-like members 3a and 3b respectively mounted in both end parts of the shaft 2 to substantially close both corresponding end opening parts of the mold 1. The inner peripheral surface of the cap member 6 is formed into a terraced shape becoming small in its inner diameter over at least three stages toward the end part direction of the mold 1 and the inner diameter of the inner peripheral surface of the cap member 6 is formed so that the corresponding stopper-like member 3b can be fitted in the maximum diameter inner peripheral surface and can be forced in the other inner peripheral surface and a vertical groove-like vent hole is formed to the maximum diameter inner peripheral surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275709-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F5/04
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of fully utilizing a replay function.  <P>SOLUTION: The game machine has the replay function allowing a player to replay a game without inserting a new game medium. The game machine comprises a saving means for saving a profit gained in the replayed game, a monitoring means for monitoring the game situation, and a saved profit returning means for returning the profit saved in the saving means to the player based on the result of monitoring of the monitoring means. In the game machine, the profit is game media put out in the replayed game. The game machine also has a first discharge device for discharging game media, a saving device for saving the game media discharged from the first discharge device, and a second discharge device for discharging the game media saved in the saving device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008393-A (JP)
Title: Screw conveyor without shaft and its manufacturing method
Inventor: GOTO TSUNEO
IPC: B65G33/26
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw conveyor without shaft having a screw blade having excellent mechanical strength and to provide its manufacturing method.  <P>SOLUTION: This screw conveyor without shaft is provided with the screw blade 2 and a driving device for rotating and driving the screw blade 2. An end part of the screw blade 2 is cut on a cut face 5 oblique for an axial line H along the direction of winding of the screw blade 2 by including a part of its end face and leaving the other part. While the cut face 5 of the end part of the screw blade 2 is abutted on a surface 12a of a flange 11 for driving of the driving device, the end part of the screw blade 2 is joined (its join part J) to the surface 12a of the flange 11 by welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019066-A (JP)
Title: Photoconductor, illuminating device, and color image display
Inventor: TODA TOSHITAKA
IPC: G02B6/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoconductor which efficiently distributes a light from a light source in each wavelength band, which can handle independently and which improves utilization efficiency of the light.  <P>SOLUTION: The photoconductor includes a spectral element 14 for dispersing an incident light A into a plurality of component lights in response to a predetermined wavelength band, a plurality of deflecting elements 16 provided corresponding to the plurality of the component lights of the wavelength bands for deflecting the component lights of the corresponding wavelength bands, and a plurality of photoconductive elements 18 for photoconducting the component lights deflected by the corresponding deflecting elements 16 into its interior.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013339-A (JP)
Title: Decubitus ameliorator
Inventor: KOIDE YUKIKO
IPC: A61L2/16
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To cure or reduce and ameliorate a decubitus-affected part by a simple structure.  <P>SOLUTION: The size of an inner body 1 is the same as or larger than the decubitus-affected part, and the inner body emits far infrared rays to cure the decubitus ulcered part. A middle body 2 is fixed to the inner body 1; the size of the middle body 2 is almost the same as the size of the inner body 1, and the middle body is mounted on the decubitus-affected part side relative to the inner body 1. The middle body 2 has a sterilization function for the decubitus-affected part, and transmits the far infrared rays from the inner body 1. An outer capsule 3 encapsulates the middle body 2 and the inner body 1; the outer capsule 3 transmits the sterilization action of the middle body 2 and the far infrared rays from the inner body 1, and fixes the middle body 2 and the inner body 1. An outer body 4, mounted on the opposite side from the decubitus-affected part relative to the outer capsule 3, is larger than the outer capsule 3, and has the sterilization function against various germs from outside of the decubitus-affected part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019569-A (JP)
Title: Stacked ceramic electronic part and its manufacturing method
Inventor: NISHIZAWA YOSHIHIKO
IPC: H01G4/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked ceramic electronic part in which a fault does not arise in conduction of a front surface electrode with a side face electrode, and to provide a method for manufacturing the same.  <P>SOLUTION: The stacked ceramic electronic part includes a charging type conductive sintered part 24 having a thickness more than a first ceramic layer becoming the main surface of a substrate and formed on a ridge line positioned between the main surface and the side face of the substrate. This filling type conductive sintered part 24 has a surface exposed to the main surface of the substrate, and a surface exposed to the side face of the substrate so that at least a part of the surface exposed to the main surface of the substrate in the filling type conductive sintered part 24 is covered with the front surface electrode 23, at least a part of the surface exposed to the side face of the substrate in the filling type conductive sintered part 24 is covered with the side face electrode 22, and the front surface electrode 23 and the side face electrode 22 are conducted via this filling type conductive sintered part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016362-A (JP)
Title: Controller of spark ignition engine
Inventor: HITOMI MITSUO
IPC: F02B11/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively enhance an improving effect with a simple structure while maintaining exhaust gas purification performance.  <P>SOLUTION: The controller is provided with an air-fuel ratio control means (a fuel injection control means 45) for controlling the air-fuel ratio to make the air-fuel ratio lean at least at the portion of an operating range, in which a special operation mode for introducing the burned gas exhausted from preceding cylinders 2A, 2D into following cylinders 2B, 2C to burn is controlled; an NOx purifying catalyst installed in an exhaust passage; and an NOx purging means 47 for temporarily enriching the air-fuel ratio of the following cylinders 2B, 2C, and purging NOx absorbed in the NOx purging catalyst to purify.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004228067-A (JP)
Title: Active matrix organic el display and its producing method
Inventor: CHANG SHIH-CHANG
IPC: H05B33/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix organic EL display and its producing method.  <P>SOLUTION: An AM-OLED comprises a substrate 10 equipped with a plurality of transistors 20 which act as a drive circuit, a dielectric layer 34 formed on the substrate and the transistors, a first insulation layer 36 formed on a part of the dielectric layer and which defines an exposed surface of the dielectric layer as a specified transparent electrode region 45, a transparent electrode 50 formed on the surface of the transparent electrode region and the surface around the periphery of the first insulation layer, a second insulation layer 38 formed on both sides of the transparent electrodes and which exposes most part of the surface of the transparent electrode, an organic EL layer 40 formed on the transparent electrode and the second insulation layer, and a metal electrode 50 formed on the organic EL layer. The insulation layers smooth out the surface of the transparent electrode and improve light emitting properties of the AM-OLED.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005014159-A (JP)
Title: Robot
Inventor: INOUE TOSHIHIKO
IPC: B25J19/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot capable of using an inexpensive connector, and securing dustproof performance and safety of a connector part.  <P>SOLUTION: A base 4 of a robot mechanism part 2 is a hollow structure. An opening part 4a is arranged on a side surface of the base 4. A closing member 11 for blocking up the opening part 4a, has a through-hole 11a, and a cable installing member 12 having a through-hole is also fixed. A connecting cable 3 from a control device is connected by a wiring connector 15 to a robot mechanism part inside cable 5 on the inside of the base 4 by passing through the through-hole. The mechanism part inside cable 5 is fixed by cable clamps 8 and 14 on the inside of the base 4 and a revolving body 7. The connector 15 is arranged in the base 4, and is held in a state of floating in the air, so as to be superior in the dustproof performance. Since external force is not applied, the robot can be inexpensively constituted without requiring a connector having special strength. The connector is easily joined and separated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131468-A (JP)
Title: Dental material based on acrylic acid ester phosphonic acid
Inventor: MOSZNER NORBERT
IPC: C09J11/06
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable acrylphosphonic acid having improved hydrolysis resistance compared with the known acrylphosphonic acid.  <P>SOLUTION: The acrylic acid ester phosphonic acid, its stereoisomer and their mixture are expressed by general formula (I) ((n) is 1 or 2; R<SP>1</SP>takes different specific chemical structures depending upon the value of (n); R<SP>2</SP>is a 1-12C alkylene, a 4-8C cycloalkylene or a 7-15C alkylenephenylene; R<SP>3</SP>is H, a 1-5C alkyl or a 1-5C O-alkyl; and R<SP>4</SP>and R<SP>5</SP>are each independently a 1-5C alkyl or a 1-5C O-alkyl).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019781-A (JP)
Title: Solid-state image pickup device and manufacturing method thereof
Inventor: EGAWA YUICHI
IPC: H04N5/374
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of reducing the area of a cell while maintaining a light reception area.  <P>SOLUTION: First, a plurality of element separation regions 11 are formed on a semiconductor substrate 10; a p-type impurity is introduced into an active region between the element separation regions 11 for forming a p-type well 10a; and then a charge accumulation region 12 that is an n-type semiconductor region is formed at the deep section of the p-type well 10a by using ion implantation method, thus forming a photodiode PD at the deep section apart from the surface of the semiconductor substrate 10. Thereafter, an MIS (metal insulator semiconductor) transistor Tr 2 for charge transmission is formed at a separated upper portion in the charge accumulation region 12 and the photodiode PD and the MIS transistor Tr2 are set to be in a vertical structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017805-A (JP)
Title: Focus detecting method of image measuring device, focus detection mechanism, and image measuring device equipped with the focus detection mechanism
Inventor: YOSHIDA HIROYUKI
IPC: G02B7/38
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus detecting method of an image measuring device able to execute the focus detection at high speed with high accuracy, and to provide a focus detecting mechanism and the image measuring device having the focus detection mechanism.  <P>SOLUTION: A rotation driving means 40 rotates and operates a grating filter 26 for projecting a grating pattern to a measured object. A distance driving means 50 adjusts the interval distance between an image pickup means 30 and the measured object (W). The image of the measured object (W) projecting the grating pattern thereto every predetermined rotating angle is picked up by the image pickup means (30) by means of multiple exposure by operating the rotation driving means 40 and the distance driving means 50 in association with each other. A focus position is calculated from a contrast value of the grating pattern within the picked-up image information. Accordingly, it is not necessary to pick-up plural images in plural distance positions and process the plural images. Therefore, times taken in the image picking-up and the image processing can be shortened and a focus detecting speed can be increased. Further, the focus detection can be performed with high accuracy since the contrast value is calculated on the basis of frequency area information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018627-A (JP)
Title: Data transfer circuit board
Inventor: NAKAI SHINYA
IPC: H01P5/18
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized data transfer circuit board with high performance which can obtain the smaller size, higher performance and lower price of the whole digital signal processing system.  <P>SOLUTION: Couplers Q1-Q4 are arranged between first and second circuit elements A and B, and electrically connected to both the A and B through conductor wires formed on a mother board 70. The first and second conductor lines 1 and 2 of the couplers Q1-Q4 are mutually opposed through a dielectric layer 30 by a dielectric substrate 3. One end of the first conductor line 1 electrically conducts with a fist terminal 11, and the other end electrically conducts with a second terminal in a position opposed to the first terminal 11. One end of the second conductor line 2 electrically conducts with a third terminal 21 provided on the side having the first terminal 11 of one surface of the dielectric substrate 3, and the other end electrically conducts with a fourth terminal 22 provided on the side having the second terminal 12 of the one surface of the dielectric substrate 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019877-A (JP)
Title: Method for forming conductive pattern and photomask for formation of conductive pattern
Inventor: YOSHIZAWA GEN
IPC: H01L21/306
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a conductive pattern during heating of an etching solution, whereby accurate time when the formation of the conductive pattern having an accurate pattern width is completed becomes available.  <P>SOLUTION: In a pattern formation area 31 of a substrate 12, a protective layer 33 associated with the conductive pattern is covered on the area, a zone along the outer peripheral edge of the substrate is used as a sensor connection zone, a first conductor 14 functioning as a sensor is provided in the sensor connection zone to be contacted with a conductive layer of the sensor connection region as a first electrode as one electrode, an exposed part 32 of the conductive layer is previously formed in a zone between the sensor connection zone and the pattern formation area, a second conductor 16 is immersed in an etching solution of an etching bath 10 provided with a heating means 11a having the first one electrode and a second electrode as the other electrode, and the etching progress is detected by monitoring a current flowing between the two electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI