baber/WOPTO huggingface dataset:
Patent JP-2005077659-A (JP)
Title: Optical element and optical pickup device using the element
Inventor: MORIOKA SHINPEI
IPC: G11B7/135
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element, in which requests to reduce the size and the cost are met and optical performance is improved, and to provide an optical pickup device which uses the element.  <P>SOLUTION: An optically transmissive substrate 16 is provided with at least a surface 18, which has micronized periodic structures 17 and has a function equivalent to a 1/4 wave plate and a surface 21 which has micronized periodic structures 20 and has functions equivalent to those of a polarized beam splitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074592-A (JP)
Title: Electro-deposited wire saw and method of manufacturing electro-deposited wire saw
Inventor: HARA TOMOYOSHI
IPC: B23D61/18
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-deposited wire saw and a method of manufacturing the electro-deposited wire saw which are further improved in workpiece machining accuracy with excellent chip discharging property and sharpness, and hardly cause chipping of an abrasive grain layer edge part.  <P>SOLUTION: In the electro-deposited wire saw provided with an extra-abrasive grain layer on the peripheral surface of a conductor by electrodeposition, the extra-abrasive grain layer has a plurality of flat parts of almost the same diameter, and tapered parts in a diameter reduced direction, continuous with at least one end of the flat part. In the method of manufacturing the electro-deposited wire saw formed with the extra-abrasive grain layer around the conductor by electrodeposition, the electric potential of the conductor is changed in an axial direction to taper the extra-abrasive grain layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076578-A (JP)
Title: Method for determination of normal operation of internal combustion engine, and method for detecting degree of clogging in exhaust filter
Inventor: MATSUOKA HIROKI
IPC: F01N3/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and correctly determine if an internal combustion engine is being normally operated or not, and further improve precision of the degree of clogging in an exhaust filter provided in an exhaust system in the internal combustion engine.  <P>SOLUTION: In this method, differential pressure ΔP before and after a PM filter as a flow resistance part in an exhaust system in an internal combustion engine is detected, determination that it is normally operated is executed based on conditions that the ratio (ΔP/Ga) of the detected value to intake air quantity Ga as the index value for exhaust flow (S110, S120). Based on the detection value of the differential pressure ΔP when it is determined as being normally operated, determination of clogging in the PM filter is executed (S130).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080100-A (JP)
Title: Movement monitoring system and movement monitor terminal
Inventor: MATSUSHITA CHIKASHI
IPC: G10L13/04
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To construct a monitor system with retained security at low cost capable of forming a monitor image viewable in real time with an enlarged monitoring area without a dead angle at the time of monitoring.  <P>SOLUTION: The monitor system includes an image data storage server 6a connected to a communication network 5, and having an authentication function and an encryption processing function; a radio base station 3a, 3b connected to the communication network 5; a moving monitor terminal 2 having a moving means, an imaging portion, an authentication function, an encryption processing function, and a radio communication function; and a radio terminal 1 performing radio communication with the moving monitor terminal 2, and having authentication and encryption processing functions. By an instruction from either the radio terminal 1 or the image data storage server 6a, the moving monitor terminal 2 is remotely controlled to move in the monitoring area. Image data captured by the imaging portion of the moving monitor terminal 2 are transmitted to the data storage server 6a, and stored therein. The image data are also displayed and monitored on a monitor 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075985-A (JP)
Title: Thermoplastic elastomer and thermoplastic elastomer composition
Inventor: KATO MANABU
IPC: C08L21/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer holding an excellent recycling property, having a high cross-linking density and excellent in mechanical properties, an elastomer composition and a method for obtaining them.  <P>SOLUTION: This method for producing the thermoplastic elastomer or elastomer composition is provided by subjecting the thermoplastic elastomer containing a carbonyl-containing group and a nitrogen-containing heterocyclic ring at its side chain or the elastomer composition containing a metal compound and the elastomer to (1) a swelling treatment by an organic solvent exhibiting 150-2,000 % degree of swelling of the elastomer at a room temperature, (2) a dissolution treatment by an organic solvent capable of dissolving the elastomer at a room temperature, and (3) after dissolving the elastomer with the organic solvent capable of dissolving the elastomer, a re-precipitation treatment of adding the solution to a solvent having a lower degree of swelling, or a treatment combining these, and the thermoplastic elastomer or the elastomer composition obtained by performing these treatments is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084265-A (JP)
Title: Muffler for brass instrument
Inventor: SHIBAYAMA SHUICHI
IPC: G10D9/06
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler for a brass instrument with which a player plays the brass instrument without losing feeling of playing the brass instrument and with feeling close to feeling obtained when playing the brass instrument using no muffler.  <P>SOLUTION: A sound isolating cylinder 1 is formed in an approximately cylindrical shape with a bottom and has at one end an opening section 2 into which a bell section B of the brass instrument can be inserted. Playing sound is detected by a microphone 3, and sound having opposite phases with respect to the playing sound is produced by a muffling signal generating circuit 4 and a loudspeaker 5, so that the playing sound is muffled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054763-A (JP)
Title: Power generation system on track
Inventor: KUSAFUKA HIDEYUKI
IPC: F03D9/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure electric energy except for accumulating and consuming electric energy on a vehicle as a method for converting wind force energy generated by travel of the railway vehicle to electric power.  <P>SOLUTION: One or a plurality of generators converting wind force to electric power are installed in a track or on a side of the truck on which the railroad vehicle passes. Wind generated by passage of the railroad vehicle can be converted to electric energy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082784-A (JP)
Title: Polyester film for high-resolution dry film resist
Inventor: KAWAGUCHI CHIKAKAZU
IPC: C08J7/046
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film capable of realizing stability of quality, by preventing troubles caused by discharge of static electricity charged on a surface of the film, by preventing dirt and dust from being attracted by and attached to a surface of a base film, and further by preventing irregularity of a pattern caused by adhesion of foreign matter, and having excellent processability, such as workability and slippriness, when the film which is flat is wound into a roll shape.  <P>SOLUTION: This polyester film for a high-resolution dry film resist has a slippery and antistatic coating layer on at least one of surfaces thereof, wherein the surface of the coating layer has an average surface roughness (Ra) of not less than 2 nm and less than 10 nm and a maximum surface roughness (Rt) of not less than 20 nm and less than 200 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088022-A (JP)
Title: Plugging-material for slidable opening/closing device of ladle
Inventor: OHASHI AKIRA
IPC: C04B35/14
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plugging-material used for a slidable opening/closing device of a ladle, which plugging-material makes a non-opened outlet hardly generated.  <P>SOLUTION: The plugging-material consists of sand, which comprises 40-100 mass% silica sand having a particle size distribution of 0.3-1.7 mm and 60-0 mass% chromite sand having a particle size distribution of 0.1-0.85 mm, and feldspar, which has a particle size distribution of 0.3-1.7 mm and is externally added to the sand so that the total amount of alkali is 0.3-1.5 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090797-A (JP)
Title: Floor heating panel
Inventor: HOTTA TOSHIRO
IPC: F24D3/16
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating panel capable of being easily packed in compact when the panel is transported, and easily performing the piping work under the floor in the construction of the panel.  <P>SOLUTION: An unicursal groove part 2 opened to a lower part B is formed on a rear face 1a of the panel 1. Side opening parts 3, 3 are formed on one side end face 1b of the panel 1. A continuous recessed part 3 is formed on a position on an inner side with respect to the one side end face 1b of the panel 1. A lead-out through hole 6 is formed on a floor base 5. A deformable flexible pipe 7 for circulating a heating medium is accommodated along the groove part 2 of the panel 1, and a state for drawing out a going-side pipe part 7a and a returning-side pipe part 7b of the flexible pipe 7 to a side A from the side face opening parts 3, 3 of the panel 1, and a state for pulling down the going-side pipe part 7a and the returning-side pipe part 7b to a lower part B by fitting them into a connecting recessed part 4 of the panel 1 and further inserting them into the lead-out through hole 6 of the floor base 5, can be selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087917-A (JP)
Title: Wood crusher
Inventor: NAKAJIMA GOSUKE
IPC: B02C13/06
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood crusher the crushing part of which can separately be exchanged easily, the maintainability of which is made excellent and the durability and operation efficiency of which are also made excellent.  <P>SOLUTION: A crushing part (30) having a bit (40) at the tip is fastened to a crushing part attaching seat (22) welded on the outer peripheral part of a drum (23) of a rotary crushing body (20) of this wood crusher (10) by bolts (50, 51) to be attached/detached freely. A crushing part protector (25) being a belt-like member is fixed to the outer peripheral part of the drum (23) in the peripheral direction in the vicinity of the crushing part attaching seat (22). The lower outer periphery of the rotary crushing body (20) is covered by a screen plate (14), which is fit to a case (11) and has a plurality of discharge holes (15), while leaving a predetermined space S between them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088517-A (JP)
Title: Mold, and process of manufacturing pneumatic tire by using the same
Inventor: WAKATSUKI MASAYOSHI
IPC: B29C35/02
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold capable of preventing an inflow of a rubber into a gap between an inside face of the mold and an indication plate and of preventing a generation of an over flow of the rubber, and to provide a method for manufacturing a pneumatic tire by using the mold.  <P>SOLUTION: In the mold made for fixing the indication plate 3 for transferring identification information in the inside face 5 of the mold by screws 4 and 4', a protruded part 5a like a trimming is made to be piled up the indication plate 3 in a plate mounting region of the inside 5 of the mold. A vulcanization of the pneumatic tire is carried out by using a mold for the pneumatic tire to which a specified processing to the indication plate 3 or the inside face 5 of the mold is applied by that way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135663-A (JP)
Title: Method for analyzing gene expression
Inventor: SATO TAKATOMO
IPC: C12Q1/68
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing gene expression, capable of analyzing the gene expression at a high rate with good accuracy, by using a three-dimensional micro-array.  <P>SOLUTION: This method for analyzing the gene expression comprises analyzing a state of the gene expression by using the micro-array in which two or more minute liquid-receiving parts capable of three-dimensionally receiving the liquid are two-dimensionally arranged. Further, the method includes a process for preparing a labeled nucleic acid by using a RNA as a template, another process for positioning a DNA probe which complementarily combines with a part of the labeled gene on the liquid-receiving part, a third process for contacting a liquid sample which contains the labeled nucleic acid with the DNA probe under a condition that a hybrid is formed between the labeled nucleic acid and the DNA probe by making the liquid sample flow inside and outside the micro-array, and the other process for detecting signal strength which changes based on difference of combining strength of the hybrid under another condition that formation of a nonspecific hybrid is dissociated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101804-A (JP)
Title: Data transmission system, terminal device, clock master setting device, clock phase selecting device, clock master setting method, recording medium and program
Inventor: HIRAMATSU TAMIHEI
IPC: H04L7/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a clock master must be set in advance and data cannot be transmitted to a corresponding point and thereafter, if a failure occurs in a transmission path or a fault occurs in a terminal.  <P>SOLUTION: Four terminal devices, having the same configuration, are connected in series. Each terminal device is provided with a clock master setting section 1A. The section 1A has a data input detector for monitoring a data input section to detect whether data are input from another terminal device; and a reference clock selector for selecting the received input clock as a reference clock, when the data inputting is detected by the data input detector, and selecting an internal clock as a reference clock, when the data input is not detected by the data input detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098911-A (JP)
Title: Tooth contact inspecting method for gear wheel, tooth contact inspecting system therefor, and control program for controlling the tooth contact inspecting system for the same
Inventor: TANAKA HIROAKI
IPC: G01M13/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a quantitative tooth contact inspection for a gear wheel, independently of the visual sensory inspection of a worker.  <P>SOLUTION: The image processing, which was conventionally carried out by using only brightness information (brightness, RGB illumination, and others) for each pixel constituting image data, is carried out by using not only the brightness information, but also variation information in brightness (amount of variations of the brightness information in adjacent pixels). By adopting the amount of new color characteristics which is this luminance variation information, three-dimensional contour line expression from a two-dimensional expression can be achieved. Consequently, by specifying the boundary between the separation section of coating and the residual section thereof that are generated on a surface to be inspected, based on theses brightness information and variation information in brightness, tooth contact state on the surface can be inspected precisely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041200-A (JP)
Title: Manufacturing process for branch connection pipe
Inventor: NAKAJIMA NAOMI
IPC: B29L23/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a workability of setting/resetting of a center core mechanism 60 on connecting a subsidiary hose 30 with a main hose 20.  <P>SOLUTION: A center core 52 is constructed by a center core 61 for a main path comprising a first divided body 62 and a second divided body 63 and a center core 64 for a sub path is formed as projected on the periphery face of the second divided body 63. For setting the center core 52, after moving the second divided body 63 to the axis direction in a main path 21a of the main hose 20, then moving it to the direction crossing to the axis direction, the center core 64 for the sub path is set in a sub path 31a through passing a branch hole 25, after that the first divided body 62 is inserted into the main path 21a to unify with the second divided body 63. Taking off of the center core is conducted after pulling the first divided body 62 from the main path 21a, by moving the second divided body 63 to the direction crossing to the axis direction and then by pulling it to the axis direction from the sub path 31a and the main path 21a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102602-A (JP)
Title: Oil-in-water emulsion
Inventor: HABARA KAZUHIRO
IPC: A23L9/20
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil-in-water emulsion which even a person who has an allergic constitution can appreciate because substantially not containing protein and a resolvent of the protein turning to an allergen, excellent in emulsifying stability to heat or acid when added to coffee or cooked dish, and also having favorable appearance and flavor.  <P>SOLUTION: The oil-in-water emulsion comprises oils and fats, succinate monoglyceride and alkaline metallic salt (except for carbonate).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103195-A (JP)
Title: Motor stop controller
Inventor: NIREKI TAKAO
IPC: G07F17/34
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To raise amusement in a game by varying the stop states of reels.  <P>SOLUTION: A motor stop controller includes a main CPU (central processing unit) 31 for performing a reel stop control processing 1 or 2 in accordance with the kind of a determined winning role when a command to stop a stepping motor 49 is generated by an indication from an outer part. The reel stop control processing 1 is to perform stop control by two-phase excitation with respect to the stepping motor 49 by lowering a driving power source A applied to the stepping motor 49 which is rotating at fixed rotational speed, to a driving power source B2 being lower than the driving power source A, and the processing 2 is to perform stop control by two-phase excitation with respect to the stepping motor 49 by lowering the driving power source A applied to the stepping motor 49 which is rotating at the fixed rotational speed, to a driving power source B1 being between the driving power sources A and B2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112118-A (JP)
Title: Control method and control device for abs
Inventor: SEKINE KATSUMICHI
IPC: B60T8/176
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a control device for ABS.  <P>SOLUTION: Wheel speed is detected (step S101) by an electromagnetic sensor or the like at the time of braking of a vehicle. Next, quasi-vehicle body speed is calculated (step S102) from the obtained wheel speed. When the wheel speed and the quasi-vehicle body speed are obtained, slip ratio is calculated (step S103). Brake torque is detected (step S104) from the periphery of the brake. When the brake torque is less than a predetermined value for the slip ratio, a rotating force is added (step S105, S106) to the wheel with a power adding means of a motor or the like. The rising of the slip ratio shows that the wheel is slipped or locked. When the brake torque is less than a predetermined value at the time of rising, it is only necessary to apply the turning force to the wheel in this timing, since it shows the state where the rotation of the wheel is not recovered though the brake is loosened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052134-A (JP)
Title: Method for analyzing dynamics for insertion of material into cell
Inventor: OBATAYA IKUO
IPC: C12M1/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for introducing a material into the inside of a cell while reducing invasiveness against the cell as less as possible.  <P>SOLUTION: This method for inserting a material to be inserted into the cell while detecting a positional relationship between the cell and the inserted material is provided. The method is characterized by detecting the positional relationship between the cell and inserted material by measuring forces applied to the inserted material before and after the insertion of the material to be inserted into the inside of the cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115831-A (JP)
Title: Device, method, and program for evaluating and managing intellectual property
Inventor: UMEHARA JUNICHI
IPC: G06Q10/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To indicate a guideline for a proper treatment of intellectual property and to contribute to smooth and effective use of the intellectual property.  <P>SOLUTION: An intellectual property data base part 20 stores technology assessment data of the intellectual property which is a managing object and property assessment data including the acquisition amount and the profit amount of the intellectual property. An intellectual property assessment and management part 10 classifies the intellectual property into either of a profit contribution group for contributing to profits of a holder of the intellectual property, and others utilization group which are to be utilized for a person other than the holder of the intellectual property or a discard recommendation group which are to be discarded on the basis of the technology assessment data and the property assessment data. This classification result is output on a screen of a display part 4 or output via an input/output interface 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111936-A (JP)
Title: Recorder
Inventor: SATO TAKASHI
IPC: B41J2/01
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of adjusting the amount of electric power fed to a recording head by performing controlling in accordance with data for image recording to changes in the amount of discharge of a nozzle and in the amount of discharge of ink caused by rising of the temperature of the recording head or the like, and to provide the recording apparatus capable of performing a simple control, suppressing a cost up and improving a through-put as there exists no need to correct a width of time of a pulse for driving the recording head for correcting the amount of falling down of the electric voltage generated by the number of the nozzles driven by the recording head.  <P>SOLUTION: The recorder is equipped with a data transferring means for transferring periodically the data to a recording element of the recording head, a counting means for counting the number of recording elements to be simultaneously driven among the data, a means for changing an electric voltage for driving the recording elements based on the counted value, and a means for detecting the change in the number of the data and changing the driving electric voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI