baber/WOPTO huggingface dataset:
Patent JP-2004046902-A (JP)
Title: Printer control apparatus, printer control method and recording medium
Inventor: MOMOSE HIROAKI
IPC: G06F3/12
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability for an operator to set up various information with a basic screen displayed bya printer driver.  <P>SOLUTION: As basic screens to be displayed on starting the printer driver, image data of three kinds of patterns are stored in a HDD 41. When a basic setting mode is requested, one of the three patters is selected. In detail, a usage lelel UL is obtained from a model name and a port name of a printer (S310), and a pattern out of the basic screens is selected and displayed (S330, S430, S530) according to the usage level. Resultantly, a basic setting screen can be differentiated accordingto an equipment function level and a user's level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127161-A (JP)
Title: Engine unit case
Inventor: KUROKAWA HIROYUKI
IPC: F01M1/06
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air from incorporating into an oil by a relief oil discharged from a pressure regulating mechanism, reduce the size of an engine unit case by a simple structure, and suppress production cost in the engine unit case.  <P>SOLUTION: This engine unit case 20 is installed in the cylinder block of an engine 1. The oil pump 10 and the pressure regulating mechanism 50 regulating the discharge pressure of the oil discharged from an oil pump 10 are installed in the engine unit case 20. The pump chamber 13 of the oil pump 10 and the body 54 of the pressure regulating mechanism 50 are formed integrally with the engine unit case 20. The relief hole 56 of the pressure regulating mechanism 50 is allowed to communicate directly with the suction port 15 of the oil pump 10 through a lead-out passage (relief passage) 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153268-A (JP)
Title: Magnetic memory device and method for forming the same
Inventor: ANTHONY THOMAS C
IPC: H01L27/105
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To fix magnetization so that the presence of a magnetic field is suppressed at a minimum in the reference layer of an MRAM device.  <P>SOLUTION: In one embodiment, a memory device (100) includes a plurality of magnetic data cells (122) and a magnetic reference cell (124) continuously extending along two data cells or more from among a plurality of these magnetic data cells (122).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005129682-A (JP)
Title: Semiconductor light emitting device
Inventor: YAMANE MAKOTO
IPC: H01S5/022
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device that is improved in light emitting characteristics by uniformizing directivity, in dissipation characteristics by reducing lattice mismatching, and in economic efficiency by raising the output.  <P>SOLUTION: The semiconductor light emitting device is provided with an n-type Si substrate 101, an n-type electrode 109 provided on the backside of the substrate 101, and a metal layer 102 formed by laminating a single Al crystal upon the surface of the substrate 101. The device is also provided with an insulating layer 110 formed on the surface of the metal layer 102 and having porous sections 110a and 110b, semiconductor layers 103, 104, 105, 106, and 107 laminated upon the surface of the metal layer 102 exposed by the porous sections 110a and 110b and the surface of the insulating layer 110 and having pn junctions, and a p-type electrode 108 provided in the peripheral section of the surface of the semiconductor layer 107. The light emitting directivity characteristics of the whole device is made flat by lowering the relative current density by providing the relatively coarse porous section 110a below the p-type electrode 108 provided in the peripheral section of the device, and relatively raising the current density by providing the relatively dense porous section 110b below the center of the device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134516-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus and image forming method
Inventor: SAKIMURA TOMOKO
IPC: G03G5/147
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which prevents occurrence of image defects due to lowering of sensitivity liable to occur in high-speed copying or in a low temperature and low humidity environment when an electrophotographic image is formed, that is, lowering of image density due to potential variation of a solid black image region and lowering of sharpness due to thinning of letters, etc., in reversal development, and with which a clear electrophotographic image having high density and high resolution is stably obtained, and to provide a process cartridge using the electrophotographic photoreceptor, an image forming method and an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor contains a mixed compound having a chemical structure of the formula (1): X-(CTM group)<SB>n</SB>-Y and a distribution based on n, in which when a composition ratio of a compound as the greatest component of the mixed compound is represented by x and that of a compound as the second-greatest component by y, x+y is equal to ≤99%, wherein a surface layer contains inorganic particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170947-A (JP)
Title: Exposure mask, method for measuring focus, administrating method of aligner, and method for manufacturing electronic device
Inventor: YUHITO TAKASHI
IPC: G03F1/44
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure the defocus quantity of an aligner with high accuracy.  <P>SOLUTION: In the exposure mask having a mask pattern to be transferred onto a substrate by means of the projection optical system of the aligner, the mask pattern includes a pattern group consisting of a main pattern and an assist pattern. The main pattern is made of a single slit pattern while the assist pattern is made of a single slit or a plurality of slits arranged only one side of the main pattern. The transfer position of the projected image of the pattern group on the substrate varies depending on the defocus quantity of the aligner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005134613-A (JP)
Title: Liquid crystal display device
Inventor: KURAMOTO TAKASHI
IPC: G02F1/13357
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a planar light emitting body which makes a display screen on a liquid crystal display panel clear.  <P>SOLUTION: The liquid crystal display device is composed of: a liquid crystal display panel in which a pair of substrates having a plurality of transparent electrodes arrayed in a stripe shape and alignment layers covering the transparent electrodes are stuck to each other via a liquid crystal layer so that both transparent electrodes are crossed orthogonally; and the planar light emitting body L in which point light sources 2 having optical axes in a specified direction on one end face S1 of a rectangular light guide plate 1 and on another end face S2 opposite to the end face S1. Adjacent two point light sources 2A, 2C disposed on the end face S1 of the light guide plate 1 have optical axes nearly orthogonally crossed to the end face S2, and two point light sources 2B, 2D on the end face S2 are arranged on positions corresponding to substantially middle points of the adjacent two point light sources 2A, 2C on the end face S1. Wherein tilt angles θ between optical axes of the point sources 2B, 2D of light on the end face S2 and those of the point light sources 2A, 2C on the end face S1 are set so as to satisfy an inequality, (0≤θ≤16.7°).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126611-A (JP)
Title: Optical recording medium and sound decoding device
Inventor: TANAKA YOSHIAKI
IPC: G10L19/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium and a sound decoding device capable of managing the processing time of a reproducing side in the case of encoding sound signals of multi-channels by a variable compression rate.  <P>SOLUTION: Prediction circuits 13D1, 13D2, 15D1-15D4 and buffer selectors 14D1, 14D2, 16D1-16D4 are used for the predictive encoding of 6-channel sound signals. A DTS generator 17 generates decoding time stamp information indicating the reading timing of compressed data from a decoding side input buffer 22a according to the amount of prediction encoding data by each channel and a formating circuit 19 formats a packet having a packet header including the decoding time stamp information and user data including the compressed data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005134727-A (JP)
Title: Lighting system
Inventor: KOJIMA NOBUHISA
IPC: G03B15/05
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system which is space-saving, and also, can prevent the lead wire of main capacitor for a light emitting part from being disconnected and being taken off, in the case of using a plane aluminum electrolytic capacitor in the lighting system.  <P>SOLUTION: The lighting system is provided with the light emitting part, the plate type aluminum electrolytic capacitor and a circuit board including mounted components, and the circuit board is arranged so as to be overlaid on the sealing part of the plate type aluminum electrolytic capacitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004189589-A (JP)
Title: Dielectric ceramic composition and dielectric resonator using the same
Inventor: ITAKURA KAZUHISA
IPC: C04B35/495
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition having excellent dielectric characteristic even if the composition does not contain Ta and a dielectric resonator using the same.  <P>SOLUTION: The dielectric ceramic composition has a perovskite type crystal structure containing K, Ba, Mg, Sn, Sb, and Nb and contains a main component in which each of (x), (y), (α), (β), (γ), (δ), and (p) is in a prescribed range and a Zr component in the expression by a prescribed a composition formula. The content of the Zr component is 0.01-0.15 pts.mass expressed in terms of ZrO<SB>2</SB>per 100 pts.mass main component. The dielectric ceramic composition contains Ba(Mg<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>as a main crystal phase and Ba<SB>5</SB>Nb<SB>4</SB>O<SB>15</SB>as a sub-crystal phase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005103230-A (JP)
Title: Game medium washing device
Inventor: HAGIWARA TSUNEMITSU
IPC: A63F7/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily repel washing liquid adhering to a token to effectively dry the token by heating a dewatering roller or a squeezing roller cooperating with the dewatering roller forming a dewatering roller mechanism.  <P>SOLUTION: Holes 71, 72 are formed in roller shafts 55, 56. One end portions 55a, 56a of the roller shafts 55, 56 are closed with sealing members 73, 74, rod-like heaters 75, 76 are inserted from the other ends 55b, 56b. The rod-like heaters 75, 76 are energized by a slip ring 79, 80 mounted on a bearing housing 64. The squeezing rollers 53, 54 are heated and kept warm by the rod-like heaters 75, 76.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137273-A (JP)
Title: System and method for mushroom bed culture of cortinellus shiitake
Inventor: YAMAUCHI MASAAKI
IPC: A01G1/04
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for mushroom bed culture of Cortinellus shiitake, by which a culture most suitable for water absorption effect, budding and growth of mushroom in a mushroom bed of Cortinellus shiitake is controlled and high-quality Cortinellus shiitake is stably cultured throughout the year.  <P>SOLUTION: Air comprising open air is humidified into high-humidity air, which is introduced into a chamber of mushroom bed culture of Cortinellus shiitake, and humidity at mushroom bed shelves of Cortinellus shiitake in the culture chamber is regulated in a prescribed range to carry out mushroom bed culture of Cortinellus shiitake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140269-A (JP)
Title: Cylindrical roller bearing
Inventor: YAMAMOTO NAOTA
IPC: F16C19/28
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing comprising a so-called comb type cage made of synthetic resin, preventing elastic deformation of pillar parts during high speed rotation and abnormal contact between the tips of the pillar parts and the rolling contact surfaces of cylindrical rollers caused by the elastic deformation, to prevent abnormal wear of the cage, to suppress the rise of bearing temperature and to reduce non-repeatable run-out (NRRO) at the same time.  <P>SOLUTION: In the cage 4 formed by projecting a plurality of pillar parts 4b axially from one side face of an annular part 4a, the axial length Ta of the annular part 4a is set to 30-40% of the axial length Td of the cylindrical roller 3, and the axial length Tb of the pillar part 4b is set to 65-75% of the axial length Td of the cylindrical roller 3. Further, the whole rolling contact surface area of the cylindrical roller 3 is disposed axially inside of a boundary position X between a raceway surface 2a of an outer ring 2 and a chamfer part 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139341-A (JP)
Title: New polymer and method for producing the same
Inventor: TOMITA IKUYOSHI
IPC: C08F8/42
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer compound of a new chemical structure having a reactive functional group.  <P>SOLUTION: The polymer comprises structural units represented by formulae (1)-(4), wherein X is hydroxy group or a hydrocarbon group that may has a substituent, a halogen atom, a hydroxy group that may be protected by a protective group, a carboxyl group that may be protected by a protective group, an aldehyde group that may be protected by a protective group, nitro group, cyano group, a substituted amino group, amide group, a mercapto group that may be protected by a protective group, sulfonyl group, a sulfonic acid group that may be protected by a protective group and a silyl group, and R is hydrogen atom or a protecting group of hydroxy group, and the molar ratio of the structural units satisfies the following relational expression (A); [the sum total of the structural unit (1) and the structural unit (2)]/[the sum total of the structural unit (3) and the structural unit (4)]=70/30-0/100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143588-A (JP)
Title: Closing plate structure at opening of storage shed
Inventor: SUGIHARA YUTAKA
IPC: A47B55/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To attach a locking mechanism or the like even to a thin door of a storage shed in good appearance, and also to protect the storage shed from mischief and the like.  <P>SOLUTION: A closing plate 8 of the storage shed is constituted by holding the end edge portion 9a of a surface material 9 by a frame body 10. In the closing plate 8, a surface material holding section 13 is provided. In the surface material holding section, the frame material 12 constituting the frame body 10 is formed of a front surface pressing piece 14 which presses the front surface of the surface material 9, a side surface pressing piece 15 which is continued from the external end portion 14a of the front surface pressing piece 14 backward, and presses the side surface of the surface material 9, and a rear surface pressing piece 16 which is continued from the rear end portion 15a of the side surface pressing piece 15 inward, and presses the rear surface of the surface material 9. And a pair of internal and external protruding pieces 18 and 19 following the longitudinal direction of the frame material 12 are formed on the rear surface of the rear surface pressing piece 16 by protruding them backward. Then, a space between both of the internal and external protruding pieces 18 and 19 is made into a housing space for the locking mechanism 29 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145150-A (JP)
Title: Shift controller for hybrid transmission
Inventor: JO SHINICHIRO
IPC: B60L50/16
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control not producing unnatural change of drive force and excessive rotation of an engine when the operating points of both motor and generator are moved to a realizable range.  <P>SOLUTION: When both ideal motor torques for realizing a target drive torque and a target engine rotational speed come out of a realizable range and must be corrected, an engine rotational speed ω<SB>E</SB>is checked by S1 whether or not it is equal to or more than a set value (ω<SB>Emax</SB>-dω<SB>E</SB>) which is lower by a safe amount of dω<SB>E</SB>than an allowable upper limit value ω<SB>Emax</SB>, namely, whether an engine may cause over running or not. When ω<SB>E</SB>< (ω<SB>Emax</SB>-dω<SB>E</SB>), a corrective treatment with drive torque priority is performed by correcting the ideal motor torque by S2 to a value within the realizable range in such a manner that the target drive torque can be achieved in preference to the target engine rotational speed. When ω<SB>E</SB>≥ (ω<SB>Emax</SB>-dω<SB>E</SB>), a corrective treatment with engine rotational speed priority is performed by correcting the ideal motor/generator torque so that the target engine rotational speed can be achieved preferentially to the target drive torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118022-A (JP)
Title: Smoking inhibitory tool
Inventor: TSUJIAI SHINYA
IPC: A24F15/08
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoking inhibitory tool generating a disgusting feeling caused by taste (sense of smell) and by eyesight without changing conventional cigarettes (in a carrying case made of a paper package and box type case), and aiming at the stop smoking by gradually reducing the number of smoking cigarettes.  <P>SOLUTION: This smoking inhibitory tool is provided by constituting a sheet-formed body 2 impregnated with an aromatizing agent as a size capable of being filled in cigarettes 1B in a form of the paper made package or cigarettes 1A in a box-shaped case, and showing information giving rise to a smoking inhibitory effect on at least one of the surfaces of the sheet-formed body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152958-A (JP)
Title: Joint body of different material of steel material and aluminum material, and its joint method
Inventor: URUSHIBARA WATARU
IPC: B23K11/11
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint body of a steel material and an aluminum material, which is spot-welded with high joint strength, and to provide its spot-welding method.  <P>SOLUTION: The joint material is a joint body 3 of different materials, which is formed by joining a steel material 1 and an aluminum material 2 by spot-welding. The steel material 1 of the joint body 3 of different materials has a tensile strength of the ≥ 400 MPa and has a plate thickness t<SB>1</SB>in the range of 0.3-2.5 mm. Each amount of Mn and Si that are contained in an oxide film 4 on the surface of the steel material 1 is concentrated respectively twice or more compared with each amount of Mn and Si that are contained in the steel material 1. The plate thickness t<SB>2</SB>of the aluminum material 2 is in the range of 0.5-2.5 mm. The diameter of a nugget 5 formed in spot welding is in the range of 4 × t<SB>2</SB><SP>0.5</SP>-7 × t<SB>2</SB><SP>0.5</SP>with relation to the plate thickness t<SB>2</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157800-A (JP)
Title: Client for home network system
Inventor: ISHII CHIKASHI
IPC: G06F13/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client for a home network system for enabling a user to easily find out even media contents stored in a server in an inactive status on a home network and also to reproduce the media contents.  <P>SOLUTION: This system is configured of: a plurality of servers 002 and 003 for storing the media contents and shifting themselves from an inactive state to a power ON state according to the reception of network data; and a client 001 for shifting the servers from the inactive state to the power ON state according to the transmission of the network data. While the servers are connected to a network 10, the client always stores the latest media contents information stored in the servers and the stored server information into an information storage device 103. Thus it is possible for the client to recognize which server stores his or her desired media contents although the server stays in the inactive state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167460-A (JP)
Title: Electronic apparatus connectable to radio network, and radio network system
Inventor: SUWA MASARU
IPC: H04W16/28
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus connectable to a radio communication network capable of best communication, depending on the status of each item of the data to be received via a plurality of radio networks, and to provide a radio network system.  <P>SOLUTION: The slave set 3 of a cordless telephone set connectable to the plurality of radio networks is provided with a communication control unit 23 for communicating with a master set connected to the plurality of networks directly or via a repeater, a detecting means for detecting an error of data received respectively, and an audio data selecting unit 25 for selecting data to be employed from the data received, respectively. The detecting means is configured by a synchronous correlator 17, a reception packet analyzer 18, an audio packet processor 20, a data packet processor 21, an error counting processor 19 and an error comparison processor 28, a roaming actuation setter 29, and a communication disconnection setter 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163661-A (JP)
Title: Starting system of engine
Inventor: TETSUNO MASAYUKI
IPC: F02N15/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress uncomfortable sway-back along with reverse operation immediately before stop of an engine while making a piston 13 of a cylinder 12 which is stopped in an expansion stroke stop in a predetermined range R suitable for restart, in automatic stop of the engine 1.  <P>SOLUTION: For a predetermined period of time after the fuel cut, a throttle valve 23 is opened so that the scavenging is secured, and a power generation control of an alternator 28 and an opening control of the throttle valve 23 are performed, so that a degree of decrease in engine revolution speed is controlled. After exceeding a TDC last but one before the stop, fuel of a quantity depending on a TDC revolution speed at that time is injected into the cylinder 12 in a compression stroke (the cylinder which is stopped in the expansion stroke)(Inj1), to reduce a compression pressure by latent heat of vaporization. Further, after exceeding the last TDC, if a piston stop position which is estimated based on the TDC revolution speed is relatively close to a TDC with respect to the predetermined range R, the fuel is injected into the cylinder 12 in the compression stroke (the cylinder which is stopped in the compression stroke) after the reverse operation of the engine (Inj2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI