baber/WOPTO huggingface dataset:
Patent JP-2004268181-A (JP)
Title: Surface-covered cemented carbide cutting tool having hard covering layer exhibiting superior chipping resistance under heavy cutting condition
Inventor: HONMA TETSUHIKO
IPC: B23B51/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-covered cemented carbide cutting tool having a hard covering layer exhibiting superior chipping resistance under a heavy cutting condition.  <P>SOLUTION: The hard covering layer of the surface-covered cemented carbide cutting tool is formed by vapor-depositing the hard covering layer composed of a composite carbonitride layer of Ti and Al on a surface of a cemented carbide base body in the whole average layer thickness of 2 to 20 μm, and has a component concentration distribution structure that a maximum inclusion point of Ti and nitrogen and a minimum inclusion point of Ti and nitrogen alternately and repeatedly exist at a prescribed interval in the layer thickness direction, and the content of Ti and nitrogen and the content of Al and carbon continuously change between both points. This cutting tool is composed of the hard covering layer that the maximum inclusion point of Ti and nitrogen satisfies a composition formula : (Ti<SB>1-X</SB>Al<SB>X</SB>)C<SB>Y</SB>N<SB>1-Y</SB>(here, X : 0.02 to 0.20, and Y : 0.02 to 0.20 in the atomic ratio), the minimum inclusion point of Ti and nitrogen satisfies a composition formula : (Ti<SB>1-A</SB>Al<SB>A</SB>)C<SB>B</SB>N<SB>1-B</SB>(here, A : 0.30 to 0.50, and B : 0.50 to 0.70 in the atomic ratio), and an interval between the adjacent both points is 0.01 to 0.2 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269801-A (JP)
Title: Process for producing phenolic resin composite material
Inventor: GOTO JUNYA
IPC: C08G8/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a phenolic resin composite material in which an inorganic substance and a resin component are highly dispersed.  <P>SOLUTION: The process for producing the phenolic resin composite material comprises mixing the inorganic substance, water, a phenol and an aldehyde and then bringing the reaction system to a supercritical state or a subcritical state in which the phenol and the aldehyde are subjected to condensation reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237039-A (JP)
Title: Club for ball hitting game
Inventor: TANAKA HISAO
IPC: A63B102/32
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a club for use in a ball hitting game easily enjoyable by anyone irrelevant to the physical strength.  <P>SOLUTION: This club for the ball hitting game is characterized in having a hitting shaft allowing a club face to go in/out by a pressing spring, a ball hitting plate turnably attached to the upper part of the club face, a lock mechanism setting the going-in/out position of the hitting shaft, and a release mechanism releasing the lock state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281339-A (JP)
Title: Deposition mask, organic el panel, method for manufacturing organic el panel
Inventor: OSHITA ISAMU
IPC: H05B33/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of display performance near the outermost edge of a light emitting area, in forming a light emitting area of an organic EL element.  <P>SOLUTION: The deposition mask 10 forms a deposition pattern of an organic layer including a light emitting function layer so as to cover light emitting area forming parts 3R, 3G, 3B, and has a hole 10A corresponding to the deposition pattern. In an area outside the outermost edge of the hole 10A, a dummy hole 10D is provided which is not used for depositing an organic layer forming a light emitting area. The dummy hole 10D forms a dummy pattern 20 of an organic layer on a substrate 1 in the outside of the outermost edge E (display area) of the light emitting area, and inside an adhesive agent forming area F for sealing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275995-A (JP)
Title: Coating method, coating application, and method for manufacturing coating film
Inventor: NISHIDA TAKANORI
IPC: B05D7/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method of a gravure roll system capable of performing a coating without damaging the surface of a web.  <P>SOLUTION: The coating method comprises subjecting the surface of the traveling web to metering and coating of a coating liquid by using a rotating roll having recessed parts on its inner peripheral surface. At this time, positive pressure is generated in a gap between the web and the roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281987-A (JP)
Title: Complementary type semiconductor device and its manufacturing method
Inventor: OGAWA HIROYUKI
IPC: H01L21/8238
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complementary type semiconductor device capable of suppressing a kink current due to substrate flotation and to provide its manufacturing method.  <P>SOLUTION: The complementary type semiconductor device is provided with a 1st semiconductor layer 4 provided on an insulating substrate 3, a 1st gate insulating film 8 provided on the 1st semiconductor layer 4, a 1st gate electrode 9 provided on the 1st gate insulating layer 8, and an n channel type MOS transistor 21 having a source area 5S and a drain area 5D which are in contact with a 1st channel area 7 in the 1st semiconductor layer 4 below the 1st gate electrode 9 and formed of a silicide layer 14. Further, a 2nd semiconductor layer 4 provided on the insulating substrate 3, a 2nd gate insulating layer 8 provided on the 2nd semiconductor layer 4, a 2nd gate electrode 9 provided on the 2nd gate insulating layer 8, and a p channel type MOS transistor 22 having a 2nd source area 6S and a drain area 6D including an impurity introduced layer in contact with a 2nd channel area 7 in the 2nd semiconductor layer 4 below the 2nd gate electrode 9 are provided on the same substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287192-A (JP)
Title: Device and program for editing synthesized speech
Inventor: KUBOTA TOMOKI
IPC: G10L13/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply display a display regarding editing of a synthesized speech.  <P>SOLUTION: A voiced part of the synthesized speech is displayed with a framed word and a silent part is displayed with a segment (silent segment). In the frame of the voiced part, the reading of the word corresponding to the voiced part is displayed as a text. Consequently, a user is able to easily understand what unit of unit speech data synthesized speech data and synthesized speech data to be edited are composed. A line whose length corresponds to the length of the silent part is displayed between frames, so the user is able to sensually grasp whether there is a silent part and its length. Words of unit speech data are categorized (for example, by parts of speech) and lengths of following silent parts are automatically set by categories. The lengths of the silent parts can be edited by variation, deletion, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006743-A (JP)
Title: Electrostatic discharge protection element and semiconductor device
Inventor: KODAMA NORIYUKI
IPC: H01L21/822
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ESD protection element for suppressing the overshoot of a voltage as much as possible and protecting an LSI by turning on an SCR operation in an extremely short period of time when a surge current is impressed, forming a safe and low-resistance discharge route for a circuit element inside the LSI, and discharging electrostatic discharge current pulses.  <P>SOLUTION: The ESD protection element comprises: a first P well region 101 of a P conductivity type formed on a P type epitaxial layer 31 deposited on the surface of a P+ substrate 30 with a prescribed thickness; a first N well 201 of an N conductivity type whose periphery is surrounded by the first P well region 101 in direct contact; first P diffusion regions 121a and 121b and a third P diffusion region 125, all of which are the P conductivity types, and a second N diffusion region 223 of the N conductivity type arranged in the first P well region 101; and a second P diffusion region 123 of the P conductivity type and the first N diffusion region 221 of the N conductivity type arranged in the first N well 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294650-A (JP)
Title: Image forming apparatus
Inventor: AKIYAMA SATORU
IPC: G03G21/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured image forming apparatus for making a user easily clean an intermediate transfer belt without providing any cleaning member.  <P>SOLUTION: This image forming apparatus equipped with an intermediate transfer belt having at least two markings, for controlling the writing start position of an image by detecting markings on an intermediate transfer belt is provided with a means for detecting markings, a measuring means for measuring the detection waveforms of the markings, a comparing means for comparing the waveforms of markings in a normal time with the measured waveforms, a detecting means for detecting any abnormality from the result of the comparing means and a moving means for moving the position of the intermediate transfer belt whose abnormality is detected by the detecting means to a predetermined position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296843-A (JP)
Title: Semiconductor device
Inventor: WAKAYAMA SHIGETOSHI
IPC: H01L21/3205
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device occupying but a small area and having a highly reliable moisture resistant ring structure.  <P>SOLUTION: A multiplicity of moisture resistant rings are formed, and are bridged to each other at a plurality of height levels by conductor patterns formed extending along the chip periphery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290865-A (JP)
Title: Impact granulator
Inventor: FUKAYA HARUHISA
IPC: B02C13/09
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact granulator, which offers granulated articles having a large mass density and desired grain diameters and produces less fine powder without requiring a pre-process, such as comminution or fractionization.  <P>SOLUTION: The impact granulator comprises a rotor 3, which has a back side plate 11, a front side plate with an opening 13 at the center thereof, and a plurality of blades 14 fixed between the two plates; a casing 4, which has a hopper for supplying an article to be processed into the opening 13 and a granulated article discharge outlet 26; a fixed impact body 30, which is arranged along the outer outer circumference of the rotor 3 via a gap and has striking surfaces 32 of continuous chevron shapes with ridge lines 31 parallel with the axis of the rotor; and a curved plate 40, which is arranged along a lower part of the outer circumference of the rotor 3 via a gap, and curves at the radius of curvature that makes the gap expands from a position Q underneath the rotor axis toward the rotation direction of the rotor, in the direction of which a number of granulated articles passing holes 41 are formed from the position Q on a part of the plate 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296926-A (JP)
Title: Semiconductor thin film and photoelectric conversion device using the same
Inventor: KOMOTA MANABU
IPC: H01L31/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor thin film which has a high quality and an excellent optical stability, and also a photoelectric conversion device using the thin film.  <P>SOLUTION: In the semiconductor thin film containing at least silicon and hydrogen, a ratio of a scattering peak intensity I<SB>TA</SB>of a TA mode to a scattering peak intensity I<SB>TO</SB>of a TO mode obtained from a Raman scattering spectrum is not larger than 0.35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298024-A (JP)
Title: Two-stage heat-treatment egg with shell
Inventor: WAKATSUKI SHUNICHI
IPC: A23L15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage heat-treatment egg with a shell where no water is left in albumen, and yolk and the albumen have each moderate viscosity so as to satisfactorily cling to food materials.  <P>SOLUTION: The two-stage heat-treatment egg with the shell is obtained by the following process: heating raw egg at a first-stage heating temperature for a long time where egg yolk turns to a cream state and lysozyme and conalbumin exist in albumen so as to become translucent; and successively heating at a second-stage heating temperature for a short time where the albumen turns to a white translucent pudding state and the viscosity of the yolk part is 3,000-5,500 cps, and the syneresis ratio of the yolk and the albumen is prevented so as to be within about 2-5 wt.% when dropping the yolk and the albumen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302742-A (JP)
Title: Human error classification system
Inventor: SHIGEMORI MASAYOSHI
IPC: G06Q10/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human error classification system which classifies human errors effectively in order to take effective preventive measures.  <P>SOLUTION: The human error classification system classifies human errors that occurred into nine error types by classifying them based on: the causes of lacking attention to correct operation and judgment (S1): whether wrong operation or misjudgment has been done (S2): the causes of paying attention to the wrong operation or misjudgment (S3): and the kind of wrong operation or misjudgment (S4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298326-A (JP)
Title: Battery arranging method for battery-driven portable respiration gas supplier
Inventor: TOGE SHINICHI
IPC: G06Q50/22
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To resolve anxiety about the battery exhaustion of a battery-driven portable respiration gas supplier, to evade the carrying of a spare battery and the use of a large-sized battery and to enable a patient to go out at ease.  <P>SOLUTION: In a battery arranging method for the battery-driven portable respiration gas supplier, a specified information detector detects information relating to the battery residual electric energy of the battery-driven portable respiration gas supplier and transmits the information to a battery information service device for battery arrangement in a prescribed case. Then, the battery information service device receives the information transmitted from the specified information detector and selects a specified battery station for keeping and delivering the charged battery of the battery-driven portable respiration gas supplier from the information and the geographical position information on the battery-driven portable respiration gas supplier. Then, the geographical position information on the battery-driven portable respiration gas supplier is transmitted to the selected battery station, and the selected battery station transmits required information to the user of the battery-driven portable respiration gas supplier and/or a person in charge of delivering and changing the battery, who delivers the battery to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304492-A (JP)
Title: Signal interruption detection circuit
Inventor: NOGAWA MASASHI
IPC: H04B3/46
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit capable of stably detecting signal interruption without the need for adjustment of a threshold value VTH even in the presence of temperature variations, power supply voltage fluctuations, and manufacturing process variations or the like.  <P>SOLUTION: The signal interruption detection circuit adopts a basic configuration to include a dummy peak hold circuit for outputting the potential of the same level as that of the output of a peak hold circuit in a state of input signal interruption and a comparator receives an output potential difference between both the peak hold circuits to detect the signal interruption. In this case, the dummy peak hold circuit is configured with a circuit having the same characteristic as that of the peak hold circuit and both the circuits are configured on the same integrated circuit so as to cancel effects of operating state variations of both the circuits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301435-A (JP)
Title: Air-conditioning control system
Inventor: ISHIZAKA TAICHI
IPC: F24F11/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system for individually or collectively operating a plurality of air-conditioning apparatuses operable by a user without mistaking the air conditioning apparatus of an operation object.  <P>SOLUTION: This system is constituted so that user identification information composed of user ID and a password is inputted from an operation terminal, and is sent to an air-conditioning control device via a communication control part 340 for the air-conditioning control device from a control part 310. The air-conditioning control device authenticates the user by an authentication control part 211 of a control part 210, and can operate the air-conditioning apparatus 253 registered in response to this user identification information when coincides. An operation command from the operation terminal is sent to the operable air-conditioning apparatus 100 via the control part 210 of the air-conditioning control device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299887-A (JP)
Title: Sheet post-processing device, and image forming apparatus having the same
Inventor: ISOBE KENICHIRO
IPC: B65H31/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sheet bundle with the thickness larger than the staplable thickness from being stapled.  <P>SOLUTION: A sheet post-processing device comprises a sheet stacking part 305 with sheets stacked therein, a stapler to staple sheets stacked in the sheet stacking part, a sheet pressing part 400 to press the sheets stacked in the sheet stacking part 305 against the sheet stacking part, a position detection unit 420 to detect the position of the sheet pressing part when the sheets are pressed, a staple-permissible sheet bundle thickness storage unit to store the sheet bundle thickness at which the stapler can staple the sheet bundle, and a control unit to control the stapler so as not to be operated based on position information from the position detection unit 420 when the thickness of the sheet bundle on the sheet stacking part 305 exceeds the staple-permissible sheet bundle thickness stored in the staple-permissible sheet bundle thickness storage unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300360-A (JP)
Title: Method for producing electrolyte membrane for fuel cell comprising graft polymer ion-exchange membrane
Inventor: YOSHIDA MASARU
IPC: H01M8/10
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane for fuel cell that solves the largest problems in the fluorine-containing polymer ion-exchange membrane, that is a small ion-exchange capacity, in addition, poor water retention and poor resistance to oxidation that is serious defect in the fluorine-containing ion-exchange membrane to which hydrocarbon monomers are grafted.  <P>SOLUTION: As a base material, a crosslinking structure-bearing fluorine-containing polymer is used as a matrix. The fluorine-containing polymer is irradiated with a radioactive rays and a plurality of monomers are grafted or co-grafted and sulfonic acid groups are introduced into the graft chains. As a result, it has been found that a base membrane is deeply grafted into the core part by selecting a specific fluorine monomer and a variety of properties, e.g., the ion exchange capacity and the like becomes controllable within a suitably range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309149-A (JP)
Title: Polarizing head and polarizing machine for metal detection machine
Inventor: TAKAMOTO KAORU
IPC: G01V3/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To make the cross-sectional size of a polarizing head compact, to simplify setting to a belt conveyor, to prevent the reception of vibrations of a belt conveyor on the other side to be set, and to efficiently select the arrangement of magnets to the height and location of a belt.  <P>SOLUTION: A plurality of the magnets arranged in a row are covered with a highly permeable member having an approximately U-shaped cross section. These are all housed in a tubular or box-like container made of a low permeable material such as stainless steel and aluminum to form this polarizing head. This self supporting polarizing machine comprises a grounding part; a raised part; and a polarizing part housing the plurality of magnets arranged in a row and mounted in such a way as to overhang from the raised part and is provided with the function of adjusting the action width and height from the ground of the polarizing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176037-A (JP)
Title: Carbonization furnace
Inventor: MAEZATO TOSHIO
IPC: F23G5/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase a throughput of materials to be treated per one carbonization furnace.  <P>SOLUTION: The carbonization furnace is equipped with two or more groups 11, 11' of inner furnaces and a movable outer furnace 20. The groups 11, 11' of inner furnaces comprise two or more inner furnaces 10, 10'. The inner furnaces 10, 10' have inner furnace lids 12, 12' to be opened and closed. The movable outer furnace 20 has an opening end 21 and freely moves between the groups 11, 11' of inner furnaces. The movable outer furnace 20 takes either one of the groups 11 or 11' of inner furnaces from the opening end 21 into inside and forms a combustion chamber between the movable outer furnace 20 and the outer surface of the inner furnace 10 or 10'. The material to be treated carried into the inner furnace 10 is carbonized by burning a burner or the like in the combustion chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333604-A (JP)
Title: Method and system for vector conversion
Inventor: SRINIVASAN SRIDHAR
IPC: G06F17/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for vector conversion related to chrominance motion vector rounding.  <P>SOLUTION: In motion compensation in a video coding application and a video decoding application, motion vectors of a luminance space (luminance motion vectors) are converted to motion vectors of a chrominance space (chrominance motion vectors). For example, during motion compensation, a video encoder or decoder converts luminance motion vectors into chrominance motion vectors having quarter-pixel accuracy. Or, during motion compensation, the video encoder or decoder converts luminance motion vectors into chrominance motion vectors by using one of a plurality of available chrominance motion vector rounding modes.  <P>COPYRIGHT: (C)2004,JPO