baber/WOPTO huggingface dataset:
Patent JP-2004291250-A (JP)
Title: Light source driving method, light source driving device, and image exposure device
Inventor: TAKADA TAKUYA
IPC: G02B26/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve droop characteristics while a high responsivity is secured.  <P>SOLUTION: The light source driving device is configured to turn off a second switch 420 (SW2), turn on a third switch 428 (SW3) and turn on a fourth switch 430 (SW4) for a period before a signal RG1 representing permission of an image output becomes a high level during an image output period (period before the image output). A current of a current value Idp and a current of a current value Ibs can be impressed to a light emitting element LD, so that the droop characteristics can be improved. On the other hand, in the middle of the image output period, the second switch 420 (SW2) is turned on and the fourth switch 430 (SW4)is turned on, whereby a current by the current value Ibs and a current value Iop is impressed as a bias current when a laser light source is on, while a current by the current value Ibs is impressed as the bias current to the laser light source 100 when the laser light source is off. The responsivity can be enhanced accordingly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294659-A (JP)
Title: Speech recognition device
Inventor: MINOWA TOSHIMITSU
IPC: G10L15/24
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device capable of speech recognition through a simple operation wherein physical and mental burdens on a speaker are reduced.  <P>SOLUTION: The speech recognition device is equipped with a sound signal output means 11 of inputting a sound including a speaker's speech and outputting a sound signal, a contact means 12 that the speaker touches when speaking, a speech section decision means 13 of deciding a speech section wherein the speaker speaks words according to a speech signal included in the sound signal and the contact state of the contact means 12, a speech recognition means 14 of recognizing the speech in the speech section, and a display means 15 of displaying a speech recognition result, thereby enabling speech recognition through easy operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290059-A (JP)
Title: Stick-shaped food package body, method for unsealing the package body, and packaged stick-shaped food
Inventor: NAKAMURA SEIICHI
IPC: B65D65/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a stick-shaped food package body so designed as to be easily and rapidly unsealed.  <P>SOLUTION: The stick-shaped food package is provided with a bag-shaped body 1 and a belt-like body 4 as package members for a stick-shaped food 3 to be wrapped with a sheet-shaped food 2 when eaten. The bag-shaped body is separable and wraps the stick-shaped food 3 while housing the sheet-shaped food 2. The belt-shaped body 4 wraps over both edge part of the stick-shaped food 3 via both end edge parts 4a. The stick-shaped food package has the following structure: the belt-shaped body 4 is arranged between the bag-shaped body 1 and the sheet-shaped food 2 housed in the bag-shaped body 1; and the both end edge parts 4a of the belt-shaped body 4 are extended out of the bag-shaped body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292703-A (JP)
Title: Ink and ink set for ink-jet recording
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording, giving a recorded image having good picture quality free from beading and bronze defects, having excellent resistance to heat, light, ozone, etc., and exhibiting excellent ejection stability.  <P>SOLUTION: The ink for ink-jet recording is produced by dissolving or dispersing a specific dye in an aqueous medium and further incorporated with at least one kind of glycerol derivative having chemically modified hydroxy groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300237-A (JP)
Title: Marine resource-using soil conditioner and method for producing the same
Inventor: KUDO TOSHIAKI
IPC: C05D3/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil conditioner which has a fast-acting property, does not damage the roots of plants, and enables the sowing of seeds from the day when the soil conditioner is scattered.  <P>SOLUTION: The method for producing the marine resource-using soil conditioner 3 comprises a calcination treatment process P1 for calcining a marine resource 1 containing calcium carbonate and organic substrates surrounding the calcium carbonate as main constituents in calcination conditions for changing the organic substrates into such an extent as enabling the separation of the calcium carbonate from the organic substrates and a pulverization treatment process P2 for separating the calcium carbonate from the calcination treatment product obtained in the calcination treatment process P1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299976-A (JP)
Title: Panel body and method of manufacturing the same
Inventor: TAKEDA SHINICHI
IPC: A01G1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remarkably practical panel body exhibiting excellent draining property and water retentivity through a long period and excellent strength compared to the conventional.  <P>SOLUTION: The panel body 2 is arranged in greening a prescribed place, is composed of a carbonized material 3, cement 4, a neutralizer and water, is set so that at least the mixing ratio of the carbonized material 3 to the cement 4 is 50-200 kg cement 4 to 1 m<SP>3</SP>carbonized material 3 and is made porous by the bonding of the carbonized material 3 and the cement 4 to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304618-A (JP)
Title: Ofdm receiver
Inventor: YOSHINAGA MASAYUKI
IPC: H04J11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM receiver capable of smoothly and effectively executing reception processing even under environment in which a preceding ghost can be generated.  <P>SOLUTION: An FFT window position detection and decision processing part 44 calculates a delay profile by applying FFT processing to a pilot signal extracted by an equalization part 18. In addition, presence/absence of a preceding ghost is decided and delay time ΔT<SB>n</SB>between the current FFT window position and a window position to be applied to the preceding ghost is calculated based on the delay profile. Furthermore, a correction value for setting the window position to the preceding ghost is calculated from the difference between the delay time ΔT<SB>n</SB>and delay time ΔT<SB>n-1</SB>calculated in the previous time. An FFT window position setting part 40 changes the FFT window position based on the correction value. Furthermore, a phase frequency characteristic inverse calculation part 42 multiplies phase rotation quantity equivalent to the correction value to an FET processed complex OFDM signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308790-A (JP)
Title: Steel pipe having inner face coated with polyolefin resin
Inventor: KAMIMURA TAKAYUKI
IPC: B32B1/08
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe having an inner face coated with a polyolefin resin, capable of improving the adhesion durability.  <P>SOLUTION: Two or more resin layers composed of a polyolefin resin layer 4 and an olefin adhesive resin layer 3 having the polarity is formed on the inner face of a main steel pipe 2 through a manganese phosphate coating 5 in a state that the innermost layer is the polyolefin resin layer 4, and the surface roughness Rz of the steel pipe inner face provided with the manganese phosphate coating 5 is 5-35 μm. The amount of deposition of the manganese phosphate coating is preferably 0.5-2.5 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307017-A (JP)
Title: Package for use in cooking popcorn
Inventor: SHIMA KEIGO
IPC: B65D81/34
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a package for use in cooking popcorn easy to put in a microwave oven.  <P>SOLUTION: The package includes a stock envelope (1) with corn grains enclosed, a cooking paper bag (2) into which the corn grains are transferred from the envelope (1), and a box (3) for receiving the envelope (1) and the bag (2). Thus, the stock is transferred into the cooking paper bag (2) when cooking, the package can be smoothly put into a small microwave oven as adjusted into a suitable volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311785-A (JP)
Title: Semiconductor device
Inventor: SUZUSHIMA HIROSHI
IPC: H01L25/07
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high density and multilayer structured semiconductor device by thinning the thickness of a laminated structure in arranging a wiring board or a semiconductor element in a laminated positional relation.  <P>SOLUTION: The semiconductor device 1 is mainly composed of a wiring board 2 provided by a wiring layer 2a, a first semiconductor element 3, and a second semiconductor element 4. An opening 2b to which the second semiconductor element 4 is arranged and to be an adjusting part for a lamination thickness is formed at the predetermined position of the wiring board 2. It is set that the thickness of the wiring board 2 is A μm, the thickness of the first semiconductor element 3 is B μm, the thickness of the second semiconductor element 4 is, for instance thinner than that of the wiring board 2, C μm, and the diameter of a projected electrode 5 is D μm. The second semiconductor element 4 having a thickness of C μm is arranged in the opening 2b formed in the wiring board 2 in the semiconductor device 1. This does not reflect the thickness of the second semiconductor element 4 to the thickness (X) of the lamination position of the semiconductor device 1. That is, X=(A+B+D) μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305563-A (JP)
Title: Deodorant and deodorizing method using the same
Inventor: KUMAGAI HIROO
IPC: A61L9/01
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant having a deodorization effect which cannot be obtained by a pyrolignous acid, and tea or used tea leaves or an independent deodorant of the extract of the tea obtained from the tea or the used tea leaves, eliminating smell derived of the deodorant which human being senses as off-flavor, and being useful and highly safe for broad applications, such as sulfur odor, basic odor, etc.  <P>SOLUTION: The deodorant contains the pyrolignous acid, and the tea or the used tea leaves, or the liquid or powder of the extract of tea or the tea leaves as effective ingredients.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310966-A (JP)
Title: Actuator of optical pickup device, optical pickup device, optical disk drive and method for adjusting position of objective lens
Inventor: KATAOKA MAKOTO
IPC: G11B7/095
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator of an optical disk drive capable of satisfactorily correcting the tilt of a photoirradiation angle without inviting upsizing.  <P>SOLUTION: In this actuator, two tilt correction coils 36 give mutually reverse force to two tilt correction magnets 35 provided, holding the rotation center of a lens holder 32 so as to twist the lens holder 32 in a tilt direction. This can rotate the lens holder 32 holding the tilt correction holders 35 in a tilt direction and incline the optical axis of an objective lens 31 to adjust the photoirradiation angle. In addition, device upsizing can be avoided because the tilt correction coils 36 and the magnets 35 are arranged in a gap between a fixed holder 22 of an elastic spring material 21 holding the lens holder 32 and the lens holder 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315584-A (JP)
Title: Manufacturing method of polyester polyol
Inventor: IKEJIRI YUUJIRO
IPC: C08G63/50
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of poor compatibility of a blowing agent with a polyester polyol component in the manufacture of the polyester polyol suitably employable for the manufacture of a rigid polyurethane foam.  <P>SOLUTION: In the manufacture of the polyester polyol by reacting a polycarboxylic acid component with an alcohol component including a polyol, ethylene glycol or a monoalkyl ether of a polyethylene glycol is employed as a part of the alcohol component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320157-A (JP)
Title: Data encoder
Inventor: NISHI YASUSHI
IPC: H04N19/436
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data encoder capable of attaining higher speed encoding processing by decreasing a wasteful idle time in a system.  <P>SOLUTION: A coefficient bit modeling section 40 divides a subband coefficient quantized by a quantization section 30 into code blocks. Each code block is deployed into a plurality of bit planes, and the subband coefficients are sequentially scanned on the bit planes from the higher-order bit plane toward the lower-order bit plane. The scanning of the subband coefficients by three encoding paths generates encoding information (context label and symbol) to each subband coefficient. The generated encoding information is buffered by a data latch section 50 and an arithmetic encoding section 60 applies entropy encoding processing to the encoding information. The generation of the encoding information and the entropy encoding processing via a buffer are processed in parallel to attain high speed processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313325-A (JP)
Title: Door locking device of dishwasher
Inventor: MURAGAKI MASAHITO
IPC: A47L15/46
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To lock an engagement to prevent the engagement from getting released by the touching of an operating button during cleaning in the locking device of a dishwasher in which an engagement member provided in the door of the dishwasher is engaged with a part of the body and the engagement is released by operating the operating button.  <P>SOLUTION: A retaining section 63 for cleaning water scattered and flowing down on the inside of a door 2' is provided on the inside of the door, a float 19 is stored in the retaining section 63, and prohibits the movement of the upper engagement member 15 and the lower engagement member 16 engaged with the body 1 when the float 19 surfaces, and the movement of the upper engagement member 15 and the lower engagement member 16 is permitted when the float 19 sinks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314377-A (JP)
Title: Image recorder
Inventor: YAMAMOTO TOSHIYUKI
IPC: B41J29/46
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder in which stability is enhanced at the time of maintenance when a movable unit, e.g. a rotary drum or an optical unit, is provided.  <P>SOLUTION: The image recorder comprises a rotary drum for holding a recording sheet, and a means for recording an image on a recording sheet wound around the rotary drum while moving in the direction of the rotating axis of the rotary drum which are disposed in a housing, a means for detecting opening/closing of the cover of the housing, and an alarm generating means. When the detecting means detects opening of the cover and a movable unit enters an operating state, the alarm means generates an alarm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317272-A (JP)
Title: Probe tip cleaning member, probe cleaning device, and probe tip cleaning method
Inventor: TAKECHI YUJI
IPC: H01L21/66
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe tip cleaning member which can automatically clean a probe, without varying the shape of the tip part of the probe.  <P>SOLUTION: The cleaning member A is provided with a plurality of polishing sheets 10 for removing a foreign body from the tip part of the probe 100, a plurality of pedestals 20 for supporting the polishing sheets 10, and a substrate 30 to which the pedestals 20 are provided on the surface so as to stand at the same pitch spacing as the probe 100, in which an elastic deformable body is used for the pedestal 20 so that at least a part of the polishing sheets 10 is inclined by the pressing pressure acting from the tip surface of the probe 100 through the polishing sheets 10 when the cleaning is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319321-A (JP)
Title: Manufacturing device and manufacturing method of organic light-emitting display device
Inventor: TO YOICHI
IPC: H01L51/50
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device and a manufacturing method of an organic light-emitting display device capable of improving a yield ratio.  <P>SOLUTION: An organic layer forming part 110 forming an organic layer, a second electrode forming part 120 forming a boundary layer and a second electrode, and a defect inspection part 130 inspecting defect in vacuum or in an inert gas atmosphere are combined through a middle chamber 140 and a base plate transferring mechanism 160 without being exposed in the air. A defect is inspected at the defect inspection part 130 after forming the organic layer at the organic layer forming part 110 and before forming the boundary layer and the second electrode. Defective base plates are selected and rejected from a defective base plate rejection outlet 130A before formation of a protection film which can not be peeled off, and the films are successively formed only on non-defective base plates. Film-forming is started again from the organic layer on the defective base plate, after a restoration treatment is applied for peeling off an organic layer with defects. The defect inspection may be carried out after the formation of the second electrode and before the formation of the protection film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316605-A (JP)
Title: Control device for vehicle
Inventor: MATSUBARA TORU
IPC: B60W10/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shock in recovering from neutral control.  <P>SOLUTION: A neutral control device for releasing an input clutch 310 when the vehicle is stopped while condition of the vehicle satisfies a predetermined condition, and a torque reduction control device for executing the torque reduction control of an engine 100 when the input clutch 310 is engaged at the time of recovering from the neutral control are mounted on a control device for a vehicle. When a time change rate ΔNT of a turbine revolution speed NT is not negative, and the vehicle is not stopped, it is judged that execution of the torque reduction control with the torque reduction control device is completed when äthe turbine rotation speed NT - (an output shaft rotation speed NOUT of an automatic transmission × a gear ratio of the automatic transmission)} becomes less than a predetermined rotation speed NTCNTRE.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323542-A (JP)
Title: Polypropylene resin composition and biaxially oriented film
Inventor: KITO KAKUSHI
IPC: C08L23/14
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a biaxially oriented film having high film rigidity and excellent orientability and slight unevenness of thick and thin parts, and to obtain a polypropylene resin composition producing a metallized film.  <P>SOLUTION: The resin composition is composed of a propylene homopolymer and a propylene-α-olefin random copolymer and the α-olefin content is 0.3-1.6 wt.%. The isotactic pentand index is ≥0.97 and the amount extracted with xylene is ≤3%. The resin composition is suitable for forming the biaxially oriented film. The resin composition is preferably composed of 20-60 wt.% of the propylene homopolymer and 40-80 wt.% of the propylene-α-olefin random copolymer. The oriented film is suitable for producing the metallized film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324910-A (JP)
Title: All-round burner
Inventor: NAITO SUSUMU
IPC: F23D14/14
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all-round burner having simple construction with ceramic plates.  <P>SOLUTION: The all-round burner 10 comprises a cylindrical burner body 14 having a plurality of ceramic plates 26 combined, a connection member extending axially along the inside of the burner body 14, and a pair of supports 18, 22 fixed to both ends of the connection member 16. The cylindrically combined ceramic plates 26 are held by the pair of supports 18, 22. In the all-round burner 10, the combined condition of the ceramic plates 26 is held only by the connection member 16 and the pair of supports 18, 22 fixed to both ends thereof. Thus, the all-round burner 10 has simple construction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323559-A (JP)
Title: Resin composition for injection molding and resin molded article
Inventor: HATTORI NAOKI
IPC: C08L67/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for injection molding which improves dimensional stability while maintaining the strength and rigidity required for large structural parts, and a resin molded article using the same.  <P>SOLUTION: The thermoplastic resin composition for injection molding comprises a crystalline resin, a long fiber reinforcing material, and a scaly filler. The content ratio of the crystalline resin to the sum of the long fiber reinforcing agent and the scaly filler by weight ratio is 70:30 to 50:50, and the aspect ratio of this scaly filler is 5-200. The resin molded article comprises the above thermoplastic resin composition for injection molding and the long fiber reinforcing material having a weight average fiber length of 2-4 mm as the fiber length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324484-A (JP)
Title: Leak determining device for evaporated fuel processing system
Inventor: YAMAGUCHI TAKASHI
IPC: G01M3/26
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and promptly execute leak determination of an evaporated fuel processing system regardless of generation of sway of fuel.  <P>SOLUTION: A leak determining device 1 determines if there is a leak in the evaporated fuel processing system 30 or not in accordance with detected pressure in the evaporated fuel processing system 30 detected during a prescribed leak determination period (Steps 67 to 69), and variations DSLOSH1, DSLOSH0 of the pressure in the evaporated fuel processing system 30 detected during the prescribed leak determination period are calculated for every prescribed period (Steps 30, 31). When a deviation DDSLOSH between a current value DSLOSH1 and a previous value DSLOSH0 of the variation of the pressure is not less than a prescribed positive first determination value DDHOSEI or not more than a prescribed negative second determination value (-DDHOSEI), it is determined that the fuel is swayed in a fuel tank 31 (Steps 33, 39) and in such time the value of the detected pressure used for the determination of the leak is corrected based on the deviation DDSLOSH of the variations of the pressure (Step 54).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324180-A (JP)
Title: Fire resisting construction and method of producing the same
Inventor: OGUSHI YOSHIYUKI
IPC: C04B41/65
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily ensure the safety of a building for a long period of time at the time of a high-temperature fire, even if surfaces of a substrate such as a column and a wall of the concrete building have complicated shapes such as curved ones.  <P>SOLUTION: The fire resisting construction is formed of the substrate, and a layer of mica powder or vermiculite particles or a mixture thereof applied to the surface of the substrate via a polymer cement mortar.  <P>COPYRIGHT: (C)2005,JPO&NCIPI