baber/WOPTO huggingface dataset:
Patent JP-2002148661-A (JP)
Title: Liquid crystal display device
Inventor: MAKINO SEIJI
IPC: G02F1/1337
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device free from the generation of trade-off relation with costs and having a wide visual field angle and high display quality. SOLUTION: A liquid crystal panel 2 having two regions 2a and 2b whose alignment directions of a liquid crystal material is different by nearly 180 deg., a horizontal optical retardation plate 3 having a delay phase axis in a plane nearly orthogonal to the alignment axis of the liquid crystal panel 2 and a perpendicular optical retardation plate 4 having a delay phase axis orthogonal to a plane nearly orthogonal to both delay phase axes of the liquid crystal panel 2 and the horizontal optical retardation plate 3 are disposed between polarizing plates 11 and 12. Liquid crystal molecules having <=6 deg. pretilt angle are interposed in the liquid crystal panel 2.
Patent JP-2002348419-A (JP)
Title: High flame-resistant resin composition having superior roll-processing and calendering
Inventor: MAKI NOBUYUKI
IPC: C08K3/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a high flame-resistant olefin resin composition that is superior in mechanical strength, scratch resistance, processability, especially roll processability, calendering, high-frequency welder processability, etc., regardless an inorganic compound is blended, and excellent in flame resistance and shell formability at burning. SOLUTION: The flame-resistant resin composition contains a base resin composition of 100 pts.wt. contains copolymer (A) constituted of an ethylene and vinyl acetate or additional other polar group-containing monomer and a copolymer (B1 and/or B2) constituted of an olefin and unsaturated carboxylic acid ester or additional other polar group-containing monomer, a flame-resistant inorganic compound (D) of 25-200 pts.wt. and a mixed phosphate (E) of 0-10 pts.wt.
Patent JP-2002365891-A (JP)
Title: Developing device, image forming device and process cartridge
Inventor: YAMADA MASAHIKO
IPC: G03G15/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, an image forming device and a process cartridge with which initial developer can be uniformly supplied in the direction of the center axis of a developing sleeve even in the case of detaching an initial developer case sealing member in a state where the developing device is inclined. SOLUTION: In the developing device provided with an initial developer case 10 storing unused initial developer 3c to be supplied to a developer storing part S and to perform the self-control of toner concentration, several partitioning parts 10c are formed inside the initial developer case 10 so as to divide the inside of the initial developer case 10 into the several pieces of partitioning space 10b in the direction of the center axis D of the developing sleeve 4, and a partitioning surface F faced to the partitioning space 10b of the partitioning part 10c is inclined on one end part H side in the direction of the center axis to a virtual perpendicular surface G perpendicular to the center axis D of the developing sleeve 4 by taking an aperture 10a side for supplying the initial developer as a reference.
Patent JP-2001357781-A (JP)
Title: Process for forming phosphor layer of plasma display panel, fabrication of plasma display panel, plasma display panel and display device
Inventor: AOKI MASAKI
IPC: H01J11/34
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication process of a PDP, by which a phosphor layer and a reflection layer can be formed with ease and good precision even in the case of a minute cell structure, the phosphor layer and the reflection layer can be evenly formed in grooves between barrier ribs in the case where the ribs are in the form of stripe, and such layers can be easily formed on side surfaces of the ribs. SOLUTION: A nozzle 24 is scanned along barrier ribs 17 while jetting a phosphor ink or reflector ink from the nozzle so as to form a continuous flow, thereby applying the ink. In scanning, the ink may be applied on side surfaces of the ribs by scanning the nozzle along the ribs in a state that the nozzle is directed to the side surface of the rib or applying the phosphor ink and then applying external force to the applied phosphor ink to bond to the side face. The scanning may be conducted while bridging the inner surface f a plate groove and the nozzle by the phosphor ink. The layer may also be formed in a recessed part between the ribs in such a manner that adsorption force to the phosphor ink or reflector ink becomes greater on the side surfaces than the bottom.
Patent JP-2003004755-A (JP)
Title: Signal-processing method and signal processor
Inventor: KAKU SOKI
IPC: H03M1/24
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal-processing method having improved quick response properties and resolution, without increasing the resolution in an encoder, when sampling time is reduced. SOLUTION: In a signal-processing method for generating a digital processing method for generating a digital position signal θand a digital speed signal wb, using an analog A-phase signal Saa in proportion with the sign of an actual position being outputted from a position sensor 1 for measuring an actual position to be measured and an analog B-phase signal Sab in proportion with the cosine of the actual position, the digital position signal θ is generated, based on the analog A-phase signal and the analog B-phase signal Sab; an analog speed signal Wa in proportional to the actual speed is generated, based on the analog A-phase signal Saa and the analog B-phase signal Sab; and the analog speed signal Wa is A/D-converted to generate the digital speed signal wb.
Patent JP-2003001803-A (JP)
Title: Apparatus and method for recording control
Inventor: GOTO FUMITAKA
IPC: B41J2/01
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for a serial scanning type recording control which can reduce joining streaks which are most conspicuous of all density fluctuations with a relatively simplified structure to obtain a stable image all the times. SOLUTION: Among a plurality of patterns recorded on a plurality of correction tables, a proper table is set. While, the number of recording dots at the joining portion between respective recording scans is adjusted on the set table to match the density at the joining portion to that at other portions.
Patent JP-2003002086-A (JP)
Title: Driving force controller for vehicle
Inventor: KOMIYAMA SUSUMU
IPC: B60L50/15
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To always obtain required braking power only by internal friction of an engine when an accelerator is turned off from a target driving power condition while obtaining it. SOLUTION: This driving force controller is provided with a continuously variable transmission, an engine, target driving power computing means 13 and 16, a computing means 17 computing an engine output rotational speed serving as a rotational speed of the engine when the target driving power is outputted from the engine, a computing means 18 computing required braking power necessary for attaining a deceleration required to be produced when an accelerator is turned off at a present vehicle speed, a computing means 19 computing the required braking power securing rotational speed serving as a rotational speed of the engine producing the required braking power by the engine friction, a control means controlling a speed change ratio of the continuously variable transmission according to a larger value between the two rotational speeds,  and a control means controlling engine torque on the basis of the target driving power.
Patent JP-2003007697-A (JP)
Title: Method for manufacturing semiconductor device, method and apparatus for processing substrate
Inventor: ASAI MASAYUKI
IPC: C23C16/56
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To efficiently form a thin film having little impurity content on a substrate. SOLUTION: A heater 32 is provided in a reaction chamber 31, a substrate- rotating unit 33 is provided outside the reaction chamber 31, a susceptor 34 rotated by the substrate-rotating unit 33 is provided in the reaction chamber 31, the substrate 35 is placed on the susceptor 34, a shower plate 36 with shower holes 37 is provided above the susceptor 34, a reaction gas supply unit 38 is provided outside the reaction chamber 31, the reaction gas supply unit 38 and the shower plate 36 are connected by a gas supply pipe 39, a valve 40 is provided in the gas supply pipe 39, a RPO unit 41 is provided outside the reaction chamber 31, the RPO unit 41 and the shower plate 36 are connected by a gas supply pipe 42, a valve 43 is provided in the gas supply pipe 42, an exhaust pipe 44 is provided for the reaction chamber 31, and a control device 45 is provided to control, in such a manner that film-forming step and film-removing step are successively repeated a plurality of times.
Patent JP-2003001244-A (JP)
Title: Protective cover for water purifier
Inventor: SATO YUKIO
IPC: B44C1/28
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for a water purifier capable of easily preventing scratching and the sticking of various bacteria on the outer surface of the water purifier, particularly its body. SOLUTION: The flexible protective cover 1 for a water purifier C which receives tap water introduced from one side of the body B with a built-in water purifying tool A such as activated carbon and discharges purified water from the other side of the body B through the water purifying tool A is formed in a bag or tube shape having an opening part 11 on at least one end and the outer surface of the protective cover 1 is waterproof. The opening part 11 of the protective cover 1 is opened and the body B of the water purifier C is coated with the cover 1 from the top to protect the outer surface of the body B.
Patent JP-2003002225-A (JP)
Title: Rear wheel steering device
Inventor: SHIRAKAWA KUNIO
IPC: B62D7/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that although a cylindrical member 103 shown in Figure (c) is conventionally used, since this cylindrical member 103 is integrally provided with centering projections 75a, 75b and clutch inners 76a, 76b, a manufacturing cost is increased. SOLUTION: The figure (a) is a deal drawing and an intermediate member 26 in which a male spline 29 is formed on a cylinder 27 and simple pipe-like right and left extension members 30L, 30R are prepared. The figure (b) is an assembling drawing and ends of right and left extension members 30L, 30R are friction-joined to both ends of the cylinder 27 to integrally form them. The obtained integral shaft can be manufactured at a low cost.
Patent JP-2003004062-A (JP)
Title: Stationary type constant velocity universal coupling
Inventor: NAKAGAWA AKIRA
IPC: F16D3/227
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance allowable load torque of a stationary type constant velocity universal coupling and secure enough depth in a track groove and thus prevent a ball from riding on and beating a spherical part by slipping off the track groove. SOLUTION: The present invention is the stationary type constant universal joint which is constituted of an outer race 1, an inner race 2, eight balls 3 and a retainer 4 and of which center O1 of part position, in which grooved bottom in a guided groove 1b of the outer race 1 is curve shaped, and of which center O2 of part position, in which grooved bottom in a guided groove 2b of the inner race 2 is curve shaped, are offset in opposite side by equidistance F (=F0 =Fi ) in an axial direction against center of a sphere on inside diameter face 1a and center of a sphere on outside diameter face 2a, respectively, and ratio R1 (=F/PCR) of amount of the offset F versus length of line portion (PCR) connecting the center O1 of the part position, in which grooved bottom in a guided groove 1b of the outer race 1 is curve shaped, or the center O2 of the part position,  in which grooved bottom in a guided groove 2b of the inner race 2 is curve shaped, with center O3 of the ball 3 is within 0.069<=R1<=0.121 and contact angle α between each guided groove 1b, 2b and the ball 3 is set to 37 deg. or less.
Patent JP-2003015628-A (JP)
Title: Device and program for handwritten character font generation, and character entry form for handwritten character font generation
Inventor: HASHIMOTO KOICHI
IPC: G09G5/24
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To easily generate a font of characters that the user oneself handwrites, to obtain font characters of sufficient sizes, and to enable the person who enters the characters to obtain the font characters of intended sizes. SOLUTION: A device is equipped with a 1st rectangular frame image cutting means which cuts an image out of a 1st rectangular frame, a 2nd rectangular frame erasing means which erases a 2nd rectangular frame, a character circumscribed rectangle applying means which applies a character frame circumscribed with a character part, a character enlargement rate calculating means which calculates the enlargement rate of the character part, a character enlarging means which compares the maximum enlargement rate calculated from the size of the 1st rectangular frame and the size of the 2nd rectangular frame with the enlargement rate and enlarges the character part according to a larger value, and a font data generating means which generates a handwritten character font composed of handwritten characters from images having been enlarged.
Patent JP-2003015783-A (JP)
Title: Information processor and its power management method
Inventor: TERUNUMA YOSHIKAZU
IPC: G06F1/28
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To automatically carry out the optimal power management control suitable for the use environment of an information processor by a user. SOLUTION: A power management/control system 112 is provided with a function (automatic optimization mode) for automatically optimizing a set value for power saving control. In the automatic optimization mode, even when a user does not carry out any operation to designate a set value for power saving control by the user himself or herself, the optimal set value is automatically selected by a power management/control system 112. That is, the power management/control system 112 generates characteristic information indicating the inclination of the use situation of each of devices 104-106 for each time band based on the history of the past use situation related with each of those devices 104-106, and predicts the use situation of each of the devices 104-106 based on the characteristic information.
Patent JP-2003011921-A (JP)
Title: Casing apparatus
Inventor: KIMURA TAKASHI
IPC: B65B43/52
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed and high-throughput casing apparatus by modifying a portion concerning with carrying of a box. SOLUTION: The casing apparatus for continuously casing a bag 91 in a box 99 includes a bag collecting conveyer 16, a second box carrying conveyer 22 and a bag moving mechanism 30. The conveyer 16 carries the bag 91 to a predetermined position. The conveyer 22 carries the box 99 to one of a plurality of casing positions which are arranged side by side. The mechanism 30 moves the bag 91 at the predetermined position into the box 99 at the casing position.
Patent JP-2003014933-A (JP)
Title: Optical retardation film, method for manufacturing the same and composite polarizing plate
Inventor: YAJIMA TAKATOSHI
IPC: B29L11/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical retardation film with little bleeding out of additives, without releasing phenomenon between layers, yet with an excellent sliding property and with excellent transparency and a method for manufacturing the same. SOLUTION: The method for manufacturing the optical retardation film is characterized by preparing a dope A containing resin, an additive and an organic solvent and a dope B containing resin, an organic solvent and no additive or an additive of which the content is lower than that in the dope A, co- casting them on a supporting body so as to make the dope A be a core layer and the dope B be a surface layer, evaporating the organic solvent so as to make the web releasable, subsequently releasing the web from the supporting body and further stretching it to 1.1-3.0 times of its original length at least in a uniaxial direction where a residual solvent amount in the resin film is in the range of 3-50 mass % in the stretching.
Patent JP-2003014182-A (JP)
Title: Connector
Inventor: SUGIMURA HIROKAZU
IPC: F16L37/12
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of reducing the number of part items by arranging a single part functioning as a part for preventing a shaft type body having a bending connection shaft part from coming off and as a part for preventing it from turning around. SOLUTION: This connector is provided with a connector body 21 and a clamp 30. The connector body 21 is formed to allow insertion of the bending connection shaft part 13 in the shaft like body 10. The clamp 30 is formed to prevent the shaft type body 10 from coming off from the connector body 21 and to prevent the shaft type body from turning around. The clamp 30 has both functions of preventing the shaft body 10 from coming off and of preventing it form turning around. The clamp 30 is arranged in the connector body 21 rotationally.
Patent JP-2003015863-A (JP)
Title: Arithmetic processor, microprocessor and radio station device
Inventor: YANASE SHINICHIRO
IPC: H04J13/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the data transfer time by efficiently rearranging data and to speed up a processing. SOLUTION: This arithmetic processor has an inputted data rearranging part 101 and a parallel operation part 102. The inputted data rearranging part 101 receives continuous pieces of inputted data, rearranges pieces of the inputted data and transmits them to the parallel operation part 102. The parallel operation part 102 processes pieces of the inputted data after rearrangement to be transmitted from the inputted data rearranging part 101 in parallel. The inputted data rearranging part 101 has a data distributing part, a plurality of memory banks and a data transmitting part and the parallel operation part 102 has a plurality of registers, a plurality of buses, a plurality of multipliers, a plurality of selectors, a plurality of adder-subtracters and a plurality of accumulators.
Patent JP-2002164712-A (JP)
Title: Central electrode assembly and irreversible circuit device and communication apparatus
Inventor: OHIRA KATSUYUKI
IPC: H01P1/36
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable central electrode assembly, an irreversible circuit device, and communication equipment capable of stabilizing characteristics, and eliminating any worry about the disconnection of a central conductor. SOLUTION: This central electrode assembly is constituted of an electrode 20 whose central electrodes 21, 22, and 23 are extended from a central planar part (ground electrode) 25 toward the outside at prescribed angles and a ferrite 15. The central planar part 25 is butted to the lower face of the ferrite 15, and the central electrodes 21, 22, and 23 are bent from the side face to upper face of the ferrite 15 (bent parts (a), (b)), and the central electrodes are allowed to cross on the upper face of the ferrite 15. The central electrodes 21 and 22 are formed of one line so that the line width of the central electrodes can be set so as to be partially wide at cold end side ferrite edge parts x.
Patent JP-2003011779-A (JP)
Title: Seat belt structure for vehicle
Inventor: MIZUMA TAKASHI
IPC: B60R22/26
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To guide a seat belt to the optimum position with respect to a seated occupant and to improve supporting rigidity. SOLUTION: A front panel 18 is provided with a retractor 32 for taking up the seat belt 31, a car body of a front door upper part is provided with a shoulder anchor 35 slidable on the seat belt 31 extended from the retractor 32 and guiding the seat belt 31 to a car width outer upper part with respect to the seated occupant along a front door panel, a tongue 36b mounted on an end part of the seat belt 31 is engaged with an anchor 24a mounted on a door lower part at a car width outer part of the seated occupant, and the tongue 36b mounted between the end part and the shoulder anchor 35 of the seat belt 31 is engageable with a buckle 25b located on a car width central part of the seated occupant. Further the shoulder anchor 35 is provided with a guide 41 for restricting falling-down to a car width inner part.
Patent JP-2003019043-A (JP)
Title: Cabinet
Inventor: MATSUNOBU YOSHIKAZU
IPC: A47B77/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a modesty panel in which a sliding door is smoothly guided to be opened and closed and to which functional components such as a leaning bar are freely detachably attached. SOLUTION: A hanging member 10 is attached to a modesty panel body 8 and the sash part 6 of the sliding door 5 is slid while being hung by the rail part 13 of the hanging member 10. The functional component such as the leaning bar 21 is freely detachably attached to the attaching part 14 of the hanging member 10.
Patent JP-2003033330-A (JP)
Title: Rf-signal receiving device and magnetic resonance imaging device
Inventor: SATO KENJI
IPC: G01R33/32
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the effects caused by the heat generated by receiving coils without deteriorating the signal-to-noise ratio. SOLUTION: A gas is circulated in a gap 206 between a coil body 202 and a sheath member 204, and the heat generating from the coil is carried away outside.
Patent JP-2003020103-A (JP)
Title: Mounting device for roller rail
Inventor: HAMAZAKI TAKETADA
IPC: B65G1/08
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for a roller rail in which a rail member having no mounting directivity can be used, a frame having the substantially same basic structure can be used for the front and rear receiving bars, and which is easy-to-attach/detach, and attains certain mounting condition. SOLUTION: This mounting device includes the rail member 5 which holds rollers 6 and a pair of fore-and-aft receiving bars 2, 3. Both ends of the rail member 5 have the same shape so as to have a stopper 7 and an insertion part 8, one of the receiving bars 2, 3 with insertion ports 20, 30 has a cutout groove 31 continuously cutting in an upper wall 3d from the insertion part 30, the stopper 7 is positioned so as to interfere with the receiving bars 2, 3 when the rail member 5 is at the mounting position, and so as not to interfere with them when the rail member 5 is in a raised attitude on the receiving bar 3 side, the rail member 5 can be inserted in the receiving bar 3 through the insertion inlet 8 via the cutout groove 31, and the insertion inlet 8 on the other side of the rail member 5 can be inserted into the insertion part 20 in the other receiving bar 2 at an approach limit.