baber/WOPTO huggingface dataset:
Patent JP-2004304174-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing the same
Inventor: KUSUMOTO OSAMU
IPC: H01L21/337
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability by improving the adhesion between an electrode and an interlayer dielectric in a semiconductor device, using silicon carbide.  <P>SOLUTION: The semiconductor device is provided with a silicon carbide substrate 1, an n-type high-resistance layer 2, a well region 3 provided on the surface of the high resistive layer 2, a P+ contact region 4 provided in the well region 3, a source region 5 provided on both side of the P+ contact region 4 in the well region 3, a first source electrode 8 provided on the source region 5 and made of nickel, a second source electrode 9 covering the first source electrode 8 and made of aluminum, a gate insulating film 6 provided on the high resistive layer 2 inserted into the two well regions 3, a gate electrode 10 made of aluminum, and an interlayer dielectric 11 covering the second source electrode 9 and the gate electrode 10 and consisting of silicone oxide film. Since the second source electrode 9 has higher adhesion with respect to the interlayer dielectric 11 than to the first source electrode 8, the interlayer dielectric 11 and source electrode becomes unlikely to peel off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266997-A (JP)
Title: Instruction cache system
Inventor: TOYOYAMA TAKESHI
IPC: G06F9/38
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instruction cache system for fetching instruction data to be read the next by a central processing unit(CPU) in advance from a program memory in a high speed instruction cache, and for reading the instruction data from the instruction cache, the instruction cache system to prevent the mishit of instruction data in the instruction cache whose capacity is small and to improve the performance of a microprocessor.  <P>SOLUTION: An instruction cache 1-2 is constituted of two faces, and while the instruction data are being fetched from one face by a central processing unit(CPU), the instruction data of the next program are transferred from a main storage program memory 1-6 to the other face, and those faces are alternately switched according to the switching of switches 1-3 and 1-4, and the instruction fetch and the transfer of the instruction data of the next program are operated in parallel. Also, the program is divided into a program pieces so as to be fit in the capacity of one face of the instruction cache 1-2, and each program pieces has program-structure in which the execution can be completed within the program piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263397-A (JP)
Title: Automatic announcing device of elevator
Inventor: FUJITA MASAO
IPC: B66B3/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic announcing device of an elevator capable of realizing addition or change of many messages or BGMs in high sound quality by necessary minimum cost increase.  <P>SOLUTION: The automatic announcing device comprises a first voice data storage means 15 for storing voice data of a fixed and standard message where the voice data is not changed, and an attachable/detachable second voice data storage means 17 for storing voice data of a special message where the voice data is changed. The automatic announcing device, when recognizing that the second voice data storage means 17 is connected, reproduces a message based on the voice data in the second voice data storage means 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266369-A (JP)
Title: Method for manufacturing illumination board and decorative sheet to be used for the same
Inventor: SUZUKI KYOICHI
IPC: B41M5/50
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an illumination board having excellent design and water resistance by using a decorative sheet on which images can be recorded by an oil ink jet procedure and the decorative sheet to be used for the illumination board.  <P>SOLUTION: The method for manufacturing the illumination board consists of a process for discharging ink to the surface of an image receiving adhesive layer of a decorative sheet constituted of forming at least the image receiving adhesive layer on a base material sheet by the oil ink jet procedure and forming an image in accordance with image information and a process for pressing the surface of the image receiving adhesive layer of the decorative sheet on which the image is formed to a resin board with heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265654-A (JP)
Title: Compounded particles
Inventor: TSUBOI SATOKO
IPC: G01N33/553
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide compounded particles having magnetism and emitting fluorescences with various wavelengths at the same time.  <P>SOLUTION: The compounded particles are composed of ferromagnetic iron oxide particles, a fluorescent pigment particles and silica and the average particle size thereof is 1-10 μm. The coersive force thereof is 2.39-11.94 kA/m (30-150 oersted) and saturated magnitization is 0.5-40A m<SP>2</SP>/kg (0.5-40 emu/g) and the peack value of fluorescence emitting wavelength excited by light with a wavelength of 250-600 nm is 350-750 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262155-A (JP)
Title: Ultrasonic cleaning apparatus using electrolytic alkaline water
Inventor: MORISHITA AYAKO
IPC: G01N21/59
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe cleaning apparatus aiming at a defatting, which aims at the improvement of cleaning qualities suppressing an oil content concentration in a cleaning liquid to a desired value or less, at the same time, reducing the use of wasteful wash water, having an economical efficiency by controlling minimally a cost of equipment, and does not have a bad influence on the environment.  <P>SOLUTION: A wash water discharge part 3 discharging used electrolytic alkaline water containing the oil content, and an introduction part 12 introducing another electrolytic alkaline water are provided on an ultrasonic cleaning tub 1 ultrasonically cleaning a material to be washed using the electrolytic alkaline water AW. A turbidity meter 14 is provided on a circulation pipe 13 installed to the ultrasonic cleaning tub 1, and when a turbidity meter value becomes a turbidity check value, the electrolytic alkaline water AW is interchanged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263753-A (JP)
Title: Liquid composition for oral cavity
Inventor: YANO YOSHITAKA
IPC: A61K8/34
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid composition for oral cavity which contains a perfume component stably dissolved therein and of which the irritation or different tastes due to surfactants etc. is suppressed.  <P>SOLUTION: The liquid composition for oral cavity contains (A) at least 0.1 mass% perfume component, (B) 0.002-0.2 mass% anionic surfactant, (C) 0.01-0.9 mass% nonionic surfactant, and (D) 5-50 mass% sugar alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196725-A (JP)
Title: File migration method based on access history
Inventor: HARA JUNICHI
IPC: G06F12/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve access efficiency in distributed environment.  <P>SOLUTION: When a user foo accesses a file "file_1a" stored in a storage node SN1 managed by a control node CN1 from a client CLN3 through a control node CN3 as shown by an arrow of solid line in a drawing, the access history is accumulated in the access history of the control node CN1. When the control node CN 1 refers to the access history, and detects that the access from the control node CN3 frequently occurs, the replication or migration of the file "file_1a" is performed on a storage node SN3 managed by the control node CN3. When the access from the other device exists, the replication is performed, and when the access does not exists, the migration is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263168-A (JP)
Title: Occupant protection device
Inventor: YOSHIDA KAZUYA
IPC: B60R22/28
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection device capable of further enhancing protection action of lower limb.  <P>SOLUTION: The occupant protection device has a fixed body 1 and a movable body 2 connected to a member receiving collision load and being deformed and relatively movable along a direction that the collision load is acted; a brake pedal 14 or the like provided on a dash board 9 side integrated with a sub-beam 10 more hardly deformed at initial stage of collision of the two parts; a seat 5 with a seat belt provided on a floor part 4 side integrated with a main beam 8 formerly receiving influence of the collision load at collision; a braking member 16 and a stopper 17 provided between two parts so as to apply force in a direction opposed to the action direction of the collision load to the dash board 9 side; and a load absorption body 11 between two parts so as to absorb inertia force at the dash board 9 side moved to a direction opposed to the action direction of the collision load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268729-A (JP)
Title: Ferrite magnetic powder for bond magnet
Inventor: SENDA MASAYASU
IPC: H01F7/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a favorably manufacturable bond magnet of high-quality by improving a flowability of ferrite magnetic powder for the bond magnet.  <P>SOLUTION: The ferrite magnetic powder has constituent of alkaline earth metals, i.e., ferrite magnetic powder for a bond magnet whose average particle diameter is 1.50 μm or more, kneaded starting torque is ≤20 Kgm when used as a test for mobility, and melt flow rate is ≥91 g/10 minutes. This magnetic powder can steadily produce a bond magnet with a residual magnetic flux density of ≥2,970 gauss and an energy product of ≥2.1(MGOe).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270135-A (JP)
Title: Pachinko game machine
Inventor: SHIMIZU RYUICHI
IPC: A63F7/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing the problem that a game profit return timing to normal patterns after shifting to a variable game state fluctuates.  <P>SOLUTION: The Pachinko game machine is provided with one timer, a reset means for clearing the timer at the time of starting the variation of identification information, and a timer judgement means for judging whether or not the identification information has varied for prescribed time by the timer. The timer judgement means is provided with a first timer judgement part used at the time of a non variable game state and a second timer judgement part used at the time of the variable game state in which the variation time of the identification information is shorter than that at the time of the non variable game state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271653-A (JP)
Title: Pretensioner
Inventor: YOSHIOKA KOICHI
IPC: F16H35/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively prevent a ball stack without making a flowing backward ball invade into a rotation region of an external tooth of a ring gear by preventing the ball from flowing backward from the inside of a storing case.  <P>SOLUTION: The ball 3 jumping out of a pipe 2 abuts on a guide part 31 of a back flow preventing valve 29 made of an elastic belt-shaped plate by being guided by a guide block 16 after being abutted on the guide block 16. The ball 3 is led to an inlet 27 of the storing case 24 by a cooperative action of the guide part 31 and a ball guide part 33, while bending the guide part 31. The ball 3 is guided by the guide part 31 to be stored into the storing case 24. When the ball 3 in the storing case 24 flows backward and jumps out of the inlet 27, the flowing backward ball 3 is abutted on a side end of the guide part 31 to prevent the back flow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277644-A (JP)
Title: Three-dimensional image display apparatus, three-dimensional image display method, and program for the same
Inventor: OKU MASAHIRO
IPC: G02B27/22
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display technology (apparatus, method, and program) capable of displaying a three-dimensional image on a two-dimensional image display apparatus.  <P>SOLUTION: The three-dimensional image display apparatus includes: a two-dimensional image entry means 1; a two-dimensional image display apparatus 5; a video image adjustment means 2 for adjusting the luminance and the size; a video image adjustment amount determining means 3 for determining the adjustment amount of the luminance and the size; and a two-dimensional image output means 4 for outputting a two-dimensional image obtained from the two-dimensional image entry means 1 and a two-dimensional image obtained resulting from applying adjustment to the two-dimensional image obtained from the two-dimensional image entry means 1 on the basis of the luminance and the size determined by the video image adjustment amount determining means 3 to the two-dimensional image display apparatus 5 at a prescribed rate in different timings.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270297-A (JP)
Title: Radiation computer tomograph, radiation computer tomographic system and radiation computer tomographic method using the same
Inventor: TASHIRO KAZUAKI
IPC: A61B6/03
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation computer tomograph capable of imaging at an arbitrary resolution during the imaging, detecting fluctuation in a radiation source during the imaging without using a special detector and performing a correction according to a detected amount.  <P>SOLUTION: Data having a common accumulation time are non-destructively read by changing resolution (without changing noise and the like). The data retained in S/H (sample and hold circuit) have same values in the both of the regular and the non-destructive reading other than the resolution. In a case of regular non-destructive reading, a tomograph is so used as to read a fluctuating signal of PD (photodiode) (monitoring a light exposure and the like) and the like, however, this tomograph uses the data after being accumulated by one-shot exposure. A non-destructive reading means is thus required after the pixel memory (S/H).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272656-A (JP)
Title: Manufacturing method of polyester resin and molded article made of the same
Inventor: KAWABE MASAYUKI
IPC: C08G63/78
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin excellent in transparency and heat resistance by simultaneously suppressing aggregation of silica particles and deterioration in transparency caused by crystallization.  <P>SOLUTION: In the manufacture of a copolyester which is mainly composed of terephthalic acid and ethylene glycol, contains a third component other than the two components, and has a heat of crystallization of at most 10 J/g in the differential scanning calorimetry (DSC), a silica-compounded glycol obtained by uniformly dispersing 1-60 pts. wt. of a silica powder having an average particle size of 5-50 nm in 100 pts. wt. of the glycol is added at an arbitrary step in the polyester polymerization reaction process and further a quaternary ammonium salt represented by structural formula (1): R<SB>4</SB>-NOH (wherein R is an alkyl group) is added at an arbitrary step in the polyester polymerization reaction process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286367-A (JP)
Title: Digital signal transmission system and node apparatus thereof
Inventor: IWABORI HITOSHI
IPC: H04L69/40
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal transmission system for eliminating instability cased by a detected fault thereby enhancing the reliability and to provide a node apparatus thereof.  <P>SOLUTION: On the occurrence of a fault in the service traffic or at application of an external command, an active system high speed interface section 1-0 forcibly causes a LOS state so as to create, so to speak, a state equivalent to interruption of an optical fiber OF. A reception section 12 is brought into a disable state for a period until the service traffic is completely recovered thereby preventing an unstable state possibly caused for the recovery of the fault from being detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283819-A (JP)
Title: Spatial light modulating device, image display device and projector
Inventor: SEKI HIDEYA
IPC: G03B21/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial light modulating device for displaying bright images with low power consumption, etc.  <P>SOLUTION: The spatial light modulating device is equipped with; a light guiding part 103 which has a 1st surface S1 and a 2nd surface S2; a 1st electrode 104 which is provided by being joined to the 1st surface S1; a substrate 105 which is equipped with cells 122 in its interior; and moving bodies 110 which move respectively to the side of the 1st electrode 104 and to the side of a 2nd electrode 106 in cells 122. The light guiding part 103 propagates rays of light by total reflection on a surface of the side of the substrate 105 of the 1st electrode 104 and the 2nd surface S2 and the substrate 105 scatters Evanscent light to the side of the light guiding part 103 with light quantity corresponding to the quantity of moving bodies 110 existing at the side of the 1st electrode 104 every pixel and the light guiding part 103 supplies rays of light which are modulated according to the quantity of the moving bodies 110 existing at the side of the 1st electrode 104 by emitting rays of light scattered by the substrate 105 every pixel from the 2nd surface S2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283072-A (JP)
Title: Method of using gasification melting furnace gas
Inventor: FUJII YOSHIMOTO
IPC: F27D17/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of using gasification melting furnace gas capable of using stably, sufficiently and efficiently a gasification melting furnace gas as one of fuel gases in an iron works, even when a generation amount and a calorific value of the gasification melting furnace gas are fluctuated, to require no new dedicated gas supply network of a large scale to be constructed, and to restrain an impurity such as a tar and a char from being generated in the gasification melting furnace gas, so as to prevent a pipe from being fouled.  <P>SOLUTION: In a coke bed type gasification melting furnace having a packed layer of cokes in a bottom part of a vertical type furnace, and for burning partially a sedimentary layer of a waste fed on the layer of the cokes with an oxygen containing gas to obtain an inflammable gas, a temperature of an upper part of the sedimentary layer is controlled at 800°C or more by blowing oxygen having 90% or more of oxygen concentration from a tuyere, the gasification melting furnace gas of the inflammable gas discharged from the gasification melting furnace is mixed with the gas used in the iron works, and the mixed gas is used as fuel in the iron works, in this method of using gasification melting furnace gas in the present invention.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290070-A (JP)
Title: Conductive metal oxide particle and organic polymer composition
Inventor: SEKINE YUKO
IPC: C01B13/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive metal oxide particle having good conductivity and an organic polymer composition containing it.  <P>SOLUTION: The conductive metal oxide particle is obtained by treating a metal oxide with a conductive polyaniline dispersion, which comprises (A) a polyaniline obtained by polymerizing aniline or its derivative, (B) a sulfonic acid and/or (C) an organic polymer having a proton acid group, (D) a thiol compound and/or a dithiol compound, and (E) an organic solvent that dissolves the above sulfonic acid (B), an organic polymer having a proton acid group (C) and a thiol compound and/or dithiol compound (D), and which forms a stable dispersion in the organic solvent (E). The conductive organic polymer composition containing the same is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004305736-A (JP)
Title: Production method of shim wire coil
Inventor: BEGG MICHAEL COLIN
IPC: H01F5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing shim coils, applicable to an axial type as well as a saddle type, which are used for a magnetic resonance imaging and spectroscopy apparatus.  <P>SOLUTION: This shim coil, to be used for a magnetic resonance imaging and spectroscopy apparatus, is produced by cutting or punching a necessary coil pattern in a conductive material sheet. This pattern can be made with a CNC punch machine or a stamping machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005287695-A (JP)
Title: Cabinet
Inventor: YAMAMOTO TAKUMA
IPC: A47B31/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet that prevents a wagon from coming into contact with the front side of the cabinet when the wagon is stored near a corner of the cabinet arranged in an L shape as viewed from the top.  <P>SOLUTION: The cabinet 1 is composed of a cabinet body 1 for kitchen that is arranged in an L-shape viewing from the top by combining at least first and second storing bodies 3, 5 at right angle and is provided with an opening at the front side of either storing body 3 on right or left at a rectangular internal corner and a wagon 17 that is stored inside an internal space 16 of the storing body 3 of the cabinet body 1. The opening 15 is provided at the front side of the storing body 3 leaving a strip 34 of a prescribed width that extends upwards and downwards from the internal corner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294039-A (JP)
Title: Cord for vehicle
Inventor: SHIMIZU TOSHIHIRO
IPC: H01B7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord for vehicle which can be applicable to various vehicles and has an excellent quality for setting.  <P>SOLUTION: The cords for vehicle are arranged in the vehicle. The middle portions of the cord for vehicle are folded back repeatedly to be shaped into a plane, and the folded portions are coupled to each other in a state that the coupling can be released. A cord clamp for binding the cords for vehicle arranged in the vehicle fixes the middle portions of the cord for vehicle so that the middle portions of the cord for vehicle are folded back into the shape of a plane. A vehicle chassis, on which the cords for vehicle are arranged in the vehicle, has a recess which can house the redundant portions by binding them on the wiring of the cords for vehicle arranged in the vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288957-A (JP)
Title: Recording head
Inventor: SUZUKI SHIGERU
IPC: B41J2/01
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head capable of unerringly externally releasing heat generated from a driving device to drive a plurality of recording elements.  <P>SOLUTION: The inkjet head 2 has a driver IC 28 to drive a plurality of discrete electrodes 26, a relay board 32 to supply a signal to discharge an ink from a plurality of nozzles 15 to the driver IC 28, an FPC 30 and an FFC 31 to electrically connect the discrete electrodes 26 and the driver IC 28, and the driver IC 28 and the relay board 32, and a heat dissipator 40 to dissipate heat generated from the driver IC 28, and the FFC 31 contacts the surface of the heat dissipator 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI