baber/WOPTO huggingface dataset:
Patent JP-2005203129-A (JP)
Title: Mass spectroscope
Inventor: YAMAGUCHI SHINICHI
IPC: B01D59/44
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To carry out structural analysis of molecules by selecting target ions with a high mass resolution and analyzing ion fragments generated by cleaving the target ions.  <P>SOLUTION: Various kinds of ion generated at an ion source 1 are put on a revolving track P, differences of the target ion and the other kinds of ion are enlarged during the process of revolution, and unnecessary kinds of ion are discarded out of the track by a deflection electrode. Thereby, the target ion alone is left on the track with a high mass resolution, and a higher performance is realized with a function virtually equal to ion trapping. The target ion of high purity thus stored is turned aside from the track P, led to a second flight space 6 after being cleaved at a cleaving region 4, and is folded back with a reflector 7 at a position corresponding to the number of mass to be detected with a detector 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201705-A (JP)
Title: Vibration diagnostic system for rotary electric machine
Inventor: HIROSE TATSUYA
IPC: G01M99/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration diagnostic system for the rotary electric machines which enables a plurality of people to share the information such as the diagnosis data files and data bases, necessary for the diagnosis of the vibration.  <P>SOLUTION: The system has a vibration signal measuring means (6) which detects the vibration of the rotary electric machine to convert the vibration signal detected to a digital data and records the digital data and the diagnosis information necessary for the diagnosis into a common diagnosis data file, a diagnosis data file preservation means (7) for preserving the diagnosis data file, an analytic diagnosis means (9) which analyzes the digital data and the digital data based on the diagnosis information to diagnose the abnormality, an information accumulation means (10) for accumulating the diagnosis information necessary for the diagnosis and a users' interface means (4) containing an information access means for accessing the means for displaying the digital data and the results of the analytic diagnosis. All or some of those as mentioned above are mutually connected through a communication means (5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200492-A (JP)
Title: Product formed from polymer compound having functionality and method for producing the same
Inventor: YAGI MINORU
IPC: B02C17/14
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a product formed from a polymer compound having functionality, with which functionality-imparting particles are supported on the product formed from a polymer compound without substantially changing properties which the product formed from a polymer compound originally has.  <P>SOLUTION: The method for producing a product formed from a polymer compound having functionality comprises providing a system having the product formed from a polymer compound and functionality-imparting particles with at least one kind selected from compression force, impact force, grinding force and shear force as mechanochemical energy to support the functionality-imparting particles on the surface of the product formed from a polymer compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004218645-A (JP)
Title: Internal-combustion engine
Inventor: HERDIN GUENTER
IPC: F02D45/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal-combustion engine having high efficiency capable of operating while emitting less detrimental substances.  <P>SOLUTION: The internal-combustion engine including at least one cylinder in which a mixture gas of fuel and air in the cylinder is compressed by a piston, wherein the temperature of the mixture gas in the combustion chamber is raised to 80-98 % of the natural firing point of the mixture gas, and the combustion ignition is controlled on the time basis by incidence of a laser beam into the combustion chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005200385-A (JP)
Title: Method for producing alfa,beta-unsaturated aldehyde or alfa,beta-unsaturated carboxylic acid
Inventor: NINOMIYA KO
IPC: C07C45/35
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an α,β-unsaturated aldehyde or an α,β-unsaturated carboxylic acid with high selectivity.  <P>SOLUTION: In this method for producing α,β-unsaturated aldehyde or an α,β-unsaturated carboxylic acid, an olefin or an α,β-unsaturated aldehyde is oxidized with molecular oxygen in a liquid phase containing a phosphorus-including compound (except phosphomolybdic acid and phosphomolybdate) in the presence of a catalyst that includes at least palladium as an useful component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208693-A (JP)
Title: Contactless id system
Inventor: YAGI TOSHIHIKO
IPC: G06K17/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent repeated sending of unlocking requests even in a multi-access system.  <P>SOLUTION: A contactless ID system comprises a card reader 2 for transmitting successive interrogation signals A to C of different communication standards to a contactless IC card 3 and receiving a response signal including an ID, and an upper management apparatus 1 for receiving the ID from the card reader 2. The upper management apparatus 1 comprises an authentication database storing correct IDs, and a storage part for storing a correct ID and, when a HALT retention time is counted, erasing the ID. When the ID is received from the card reader 2, if the ID is stored in the authentication database, the storage part is referred to, and if the ID is not stored in the storage part, the ID is stored in the storage part and counting is started before an unlocking request is sent to an automatic door 4. If the ID is stored in the storage part, on the other hand, the unlocking request is not sent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205987-A (JP)
Title: Refrigerant system for air conditioner
Inventor: AMANO ATSUSHI
IPC: B60H1/32
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant system for an air conditioner which can reduce the number of parts or an installation space and improve the cooling performance of a heating device without damaging cooling performance in a room.  <P>SOLUTION: The refrigerant system for the air conditioner feeds a refrigerant to piping 23 for air conditioning through a hybrid type compressor 17 driven by at least an engine E. Refrigerant piping 28 for the heat device to cool a mounted power drive unit 4 is connected to the piping 23 for air conditioning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209479-A (JP)
Title: Membrane electrode assembly for fuel cell, its manufacturing method, and fuel cell
Inventor: TSUKANE TAKAHIDE
IPC: H01M8/02
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly for a fuel cell, capable of making decomposing work easy, its manufacturing method, and the fuel cell.  <P>SOLUTION: This MEA 1 has an electrolyte film 2 and a gas diffusion electrode 3 bonded to both sides of the electrolyte film 2 in its thickness direction. At least one of the gas diffusion electrode 3 and the electrolyte film 2 has a decomposing starting point to decompose the gas diffusion electrode 3 and the electrolyte film 2. The gas diffusion electrode 3 and the electrolyte film 2 are structured so as to be easily decomposed through the decomposing starting point Tr.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217509-A (JP)
Title: Original reader and copying machine employing the same
Inventor: UENO YUKIHIRO
IPC: H04N1/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reader for accurately detecting a size, a position, and an inclination of an original without the need for additionally installing an original size sensor to eliminate processing time and labor while reducing a cost, eliminating the need for troublesome operations of positioning of the original, and capable of outputting data wherein the inclination of the original is corrected, and to provide a copying machine employing the original reading apparatus.  <P>SOLUTION: The original reader includes: an image read means 14 provided to the inside of an original platen to read the image of an original on the original platen; an original cover plate 13 on an original reading side of which a regular grating pattern is recorded; an image processing means 16 for collectively processing the original on the original platen read by the image read means at reading of the original and the grating pattern on the image reading side of the original retaining plate as image data; and an original detection means 17 for recognizing original part 19 wherein the grating pattern of the original reading side of the original cover pate is hidden by the original on the basis of the image data processed by the image processing means to detect the size, the position, and the inclination of the original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213342-A (JP)
Title: Flame-retardant resin composition
Inventor: MORI KIYOSHI
IPC: C08K5/3492
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which exhibits an especially excellent performance in weather resistance, has excellent flame retardancy and impact resistance, and gives molded articles having good appearances.  <P>SOLUTION: This flame-retardant resin composition comprises (A) 100 pts. wt. of a rubber-containing styrenic resin, (B) 5 to 40 pts. wt. of a halogen-containing epoxy modified product represented by general formula (1) (R<SB>1</SB>and R<SB>2</SB>are glycidyl, H, or a group represented by a specific formula; X is a halogen atom), (C) 1 to 20 pts. wt. of an antimony compound, (D) 0.1 to 3 pts. wt. of a nitrogen-containing compound represented by general formula (3) (three of R<SB>4</SB>, R<SB>5</SB>, R<SB>6</SB>and R<SB>7</SB>are each the group represented by the specific formula, and the remaining is H), and (E) 0.1 to 3 pts. wt. of a benzotriazole-based compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214324-A (JP)
Title: Driving mechanism
Inventor: SUMIYA MICHIO
IPC: F16H25/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mechanism, converting the rotary motion of a lead screw to linear motion of a mover with good correspondency and with high accuracy and heightening correspondency in the case of combination with various lead screws different in lead angle of a spiral groove.  <P>SOLUTION: This driving mechanism includes: an engagement member 5 having an engaging part 5A linearly extended along the spiral groove 1A formed on the outer peripheral surface of the lead screw 1 and engaged with the inside of the spiral groove 1A; a support member 3 supporting the engagement member 5 on the mover 2 so that the engaging part 5A is freely rotated in the direction of inclination of the spiral groove 1A; and an energizing member 3 for energizing the support member 3 to engage the engaging part 5A with the inside of the spiral groove 1A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211555-A (JP)
Title: Game machine
Inventor: INOUE HARUO
IPC: G06F17/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To arouse the amusement of a player by improving expectations or the degree of visual appeal to the player.  <P>SOLUTION: In the game machine which determines presence/absence of a prize win according to whether a combination of symbols stopped on a prize winning line is a predetermined combination when a plurality of kinds of symbols are stopped for display on a display window, the prize winning line is formed of a stick-like member and is movable to a position where the predetermined combination of symbols is displayed via a movable link means which moves vertically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171375-A (JP)
Title: Method for pre-treating molten pig iron
Inventor: MATSUI AKITOSHI
IPC: C21C1/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pre-treating molten pig iron by efficiently performing carburization without obstructing dephosphorizing reaction, when the pre-dephosphorizing treatment of the molten pig iron is performed.  <P>SOLUTION: In the method for pre-treating the molten pig iron, performing the dephosphorizing treatment of the molten pig iron by supplying gaseous oxygen source 5 or solid oxygen source into the molten pig iron 4, this pre-treatment method is performed, with which lime source 6 is added as block-state from the upper part of a furnace, and after adding the lime source, carbon source 8 is added so as to put on from the upper part of the furnace. The carbon source is continuously added, and in the case of using F<SB>C</SB>(kg/(min×t)) for this adding speed and F<SB>O2</SB>(Nm<SP>3</SP>×t) for oxygen blowing speed, these are controlled so that F<SB>C</SB>/F<SB>O2</SB>becomes 0.3-1.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221270-A (JP)
Title: Screw inspection apparatus
Inventor: YOSHIDA TSUNEHIRO
IPC: B65G47/80
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately inspect screws by also imaging screw neck parts with light silhouettes while the screws are accurately being transferred at a regular pitch.  <P>SOLUTION: This screw inspection apparatus is provided with: a rotating ring 2 provided with slits 3 at prescribed intervals for guiding shaft parts 1B of screws 1 and transferring the screws 1 by hooking screw heads 1A at their upper surfaces; a supply mechanism 4 for supplying the screws 1 for the slits 3; and an inspection mechanism 6 for inspecting the transferred screws 1. The inspection mechanism 6 is provided with a light source 7; a camera 8; and an operational inspecting device 9. The slits 3 of the rotating ring 2 are passed completely through to the other side in such a way as to transmit light of the light source 7 from a through hole 10 of the rotating ring 2 to the outside. The light source 7 is arranged in the through hole 10 of the rotating ring 2. The camera 8 is arranged outside the rotating ring 2. The inspection apparatus inspects the screws 1 by transmitting light of the light source 7 through the slits 3, receiving it at the camera 8, imaging the screws 1 as silhouette images at the camera 8 to output image signals, and computing and processing the image signals outputted from the camera 8, by the operational inspecting device 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218570-A (JP)
Title: Signal processor for endoscope
Inventor: ISHIHARA HIDEAKI
IPC: H04N5/225
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor for an endoscope preventing deterioration of an image quality by a flaw of a pixel such as a white blemish in an optical area.  <P>SOLUTION: An output signal passing from a CCD 19 incorporating a function of varying amplification factors through a preamplifier 18 is clamped in analog in a signal output period from a dummy part with no white blemish in the CCD 19 by an analog clamp circuit 71 in an analog processing circuit 33, and similarly clamped in analog in a previous step of an A/D converter 34. A digital signal passing through the A/D converter 34 substantially eliminates the effect of the white blemish in an OB (optical black) area by a digital clamp processing using whole pixels on the OB area in the digital clamp circuit 74 to prevent the deterioration of the image quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220487-A (JP)
Title: Fluorine fiber fabric and composite material
Inventor: WADAHARA EISUKE
IPC: C10M147/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material that has excellent sliding properties, durability and mechanical properties (particularly tensile strength) and provide fluorine fiber fabric that has excellent handleability, for example, morphological stability or the like and can form the composite material.  <P>SOLUTION: In the fabric comprising at least fluorine fibers and high-strength fiber with a tensile strength of higher than 2 GPa, the fluorine fiber and the high strength fiber form composite yarn and the composite yarn gives the composite fabric. The resultant fluorine fiber fabric is solidified with a matrix resin to produce the composite material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221026-A (JP)
Title: Hydraulic circuit of hydraulic working machine
Inventor: KARASAWA HIDEO
IPC: F15B11/17
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inside a hydraulic cylinder from being put in a vacuum state even if a pressing force is applied to a working element for any reason on the way of the sole lowering operation of the working element and allow the working element to make the lowering operation owing to its own weight at the time of the sole lowering operation of the working element.  <P>SOLUTION: The hydraulic circuit comprises a main pump 21, a boom 5, a hydraulic cylinder 11 for the boom, a direction control valve 22 to control the flow of pressure oil to the hydraulic cylinder 11, and an operation device 23 to perform the changeover operation of the direction control valve 22, wherein the arrangement further includes a jack-up changeover valve 25 to be changed over when the bottom pressure of the cylinder 11 has attained the specified value, a flow path changing means to change the flow path of the pressure oil supplied to the meter-in of the direction control valve 22 to the opening side or the closing side in association with the changeover operation of the valve 25, and a slow return circuit including a check valve 47 and a throttle valve 46 to control the flow path of the pressure oil for changing over the valve 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226864-A (JP)
Title: Freezing/refrigerating unit and refrigerator
Inventor: SAKAI TOSHIKAZU
IPC: F25D29/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To comparatively inexpensively provide a professional-use large-scale refrigerator capable of stably detecting the frost formation by using an inverter compressor of which an evaporation temperature is changed on the basis of rotational frequency, and reducing the power consumption in accompany with defrosting by shortening a defrosting interval in accordance with necessity.  <P>SOLUTION: The inverter compressor 21 is used, a frost formation sensor 23 composed of an evaporation temperature sensor 33 and a cold air temperature sensor 34 is mounted on an evaporator 22, and the defrosting interval can be shortened when the difference between the indication values of the evaporation temperature sensor 33 and the cold air temperature sensor 34 becomes less than a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226870-A (JP)
Title: Fluidized bed incinerator
Inventor: TORII ISAO
IPC: F23C10/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluidized bed incinerator for preventing unburned material such as a wire from entwining with an air blow-in tube and staying stagnant on a dispersion panel and for stably discharging the unburned material.  <P>SOLUTION: The fluidized bed incinerator equipped with a combustion chamber and an air disperser 21 provided at a bottom part of the combustion chamber for forming a fluidized bed at the time of combustion is used. The air disperser 21 has a dispersion panel 25 with a discharge port of an unburned material and a plurality of air blow-in parts 23 provided at the dispersion panel 25 for blowing air into the combustion chamber. A bottom part inside face 27s enclosing the plurality of air blow-in parts 23 at a peripheral collar of the dispersion panel 25 continues to an inside face 2s of the combustion chamber at its upper part. Of a plurality of outside air blow-in parts 23', those closest to the bottom part inside face 27s contact with the bottom part inside face 27s. A filling part 27 may be equipped in addition so that a gap between the inside face 2s near the dispersion panel 25 and the plurality of outside air blow-in parts 23' is filled up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004200708-A (JP)
Title: Method and apparatus for vacuum treatment
Inventor: NISHIHATA KOJI
IPC: H01L21/68
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum treatment apparatus which performs an interruption processing by interrupting operation and can continue the interrupted treatment after the interruption processing.  <P>SOLUTION: The vacuum treatment apparatus comprises, a stop means for interrupting an automatic operation of wafer treatments during treating a wafer having a predetermined conveying order; and a control means for treating the wafer even after interrupted the automatic operation by the stop means, for stopping the wafer treatments after starting the interrupting operation of the wafer, for sampling the wafer for interruption by a conveying system 8 and conveying the wafer to a vacuum treatment chamber via switchable chambers 3 and 4, for returning the treated wafer for interruption to a starting cassette via the switchable chambers 3 and 4, and the conveying system 8, and for restarting to convey the wafer having a predetermined conveying order after the all wafer treatments for interruption are completed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005229417-A (JP)
Title: Communication terminal and radio communication method
Inventor: DAN KEISHO
IPC: H04W36/08
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal and a radio communication method which realize effective use of resources of a radio communication system capable of performing upward high speed packet transmission and furthermore, efficient operation of the system.  <P>SOLUTION: When the communication terminal 401 performs handover during the upward high speed packet transmission to a base station device 409, the effective use of the resources of the radio communication system and furthermore, the efficient operation of the system are realized by determining a system load status of the base station device by utilizing SYL information from base station devices 407, 409 or interference power estimation value in cells 403, 405 which the communication terminal itself calculates and selecting a base station device with the least system load as a destination for continuously performing packet transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227663-A (JP)
Title: Optical receiving unit
Inventor: ARAI YUKIO
IPC: H04B10/272
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiving unit which is able to solve problems encountered as in the conventional technology and reduce the size and components to improve workability such as installation and maintenance.  <P>SOLUTION: This is an optical receiving unit which receives signals sent through a lead-in optical fiber to convert into electrical signals. The optical receiving unit of this invention incorporates: a terminal forming means to house the end of the optical fiber by bending it into a predetermined curve, a photoelectric converter to convert the signals sent through the lead-in optical fiber into electrical signals, and an automatic gain control to automatically control the gain of the resultant electrical signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI