baber/WOPTO huggingface dataset:
Patent JP-2003107529-A (JP)
Title: Array substrate for liquid crystal display device and its manufacturing method
Inventor: HA KYOUNG-SU
IPC: G02F1/1368
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To propose the structure of an array substrate for a reflection and transmission type liquid crystal display device which uses a reflecting plate where a reflecting electrode is electrically floated and separately drives a pixel area by a transparent electrode and to improve the yielding of a liquid crystal panel by improving an opening rate by preventing an operation defect of a switching element due to a leak current. SOLUTION: As for the reflection and transmission type liquid crystal display device, the structure of an array substrate for prevention against a leak current generated in an active channel constituted for a thin film transistor of, specially, a reflection and transmission type array substrate and the opening rate improvement of the array substrate is disclosed. In detail, the electrically floated reflecting plate is extended onto an active layer part formed of amorphous silicon to prevent a thin film transistor including the active layer from inducing a leak current owing to direct incidence of light on the active layer. At this time, a pixel electrode which comes into contact with a drain electrode and to which a signal is transmitted is made not to overlap with the active layer. Consequently, the opening rate is improved and the leak current due to the light can be prevented from being generated at the same time, so the yielding of the liquid crystal panel can be improved.
Patent JP-2003187492-A (JP)
Title: Multiple wavelength light pick-up head
Inventor: SE SHAKUFU
IPC: G11B7/1369
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extendable multiple wavelength light pick-up head, capable of accessing media of three kinds or more, using a simple structure and having different storage densities.  <P>SOLUTION: A multiple wavelength optical pick-up head includes at least three kinds of laser light generating units 10a, 10b, and 10c for generating laser lights with different wavelengths. A light guide unit 20 is provided on an optical path of the pick-up head for guiding the propagation of the laser light. An optical detector 30 converts an optical signal into a corresponding electrical signal. The light guide unit 20 includes a diffraction optical device 203 and a focusing objective lens 204. The light guide unit 20, after the laser light generating units send the laser lights, guides those lights to the diffraction optical device 203, so that the laser lights form different diffraction angles to exhibit diffraction effect. The laser light is focused on the data surface of an optical recording medium 40, with the aid of focusing of the focusing objective lens 204, and is then reflected toward an optical detector 30. Thus, the data are taken out from optical recording media 40 of at least three kinds, each having data recording density of at least one kind.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004053891-A (JP)
Title: Apparatus and method for data processing, program and recording medium
Inventor: KONDO TETSUJIRO
IPC: G10L21/038
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To decode audio data of high sound quality without increasing the amount of data of an encoded bit stream.  <P>SOLUTION: A classification adaptive processing part 113 generates subband data through classification adaptive processing by using subband data of subbands of frequencies 1/2, twice, etc., as high as those of a subband with no subband data, i.e. a subband to which no bit is allocated as to the encoded bit stream encoded by an MPEG1 audio player 1 system. A subband composition part 114 decodes the audio data of a time area by using the subband data to decode audio data of high sound quality having frequency components corresponding to the subband to which no bit is allocated. The present invention is applicable to a decoding device which decodes audio data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058280-A (JP)
Title: Method for manufacturing resin molded product, mold, resin molded product, and optical unit
Inventor: YAMANAKA YASUO
IPC: B29C45/26
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molded product by which an injection-molded resin molded product is finished with high precision regardless of its shape, large-sized, thick-walled or partially walled, by certainly reducing an adhesive force between the resin molded product and the cavity piece of a mold, and a resin injection-molding mold and the resin molded product manufactured by this method.  <P>SOLUTION: The adhesive force between a cavity face 13b and the face to be molded 20d of a plastic material 20 molded inside a cavity 12 is reduced by vibrating the cavity piece 13 by fine displacement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059502-A (JP)
Title: Prophylactic/therapeutic agent for hormone independent cancer
Inventor: HORI AKIRA
IPC: A61P43/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prophylactic/therapeutic agent for hormone independent cancer, and the like.  <P>SOLUTION: The prophylactic/therapeutic agent usable for hormone independent cancer or the like is e.g. a compound or a salt thereof inhibiting the activity of a protein having an amino acid sequence identical or substantially identical with that represented by sequence No.1, a compound inhibiting the expression of a gene encoding said protein, an anti-sense nucleotide containing part or the whole of a base sequence complementary or substantially complementary to that of a DNA encoding the protein or a partial peptide thereof, an antibody to said protein or a partial peptide thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060603-A (JP)
Title: Engine for outboard motor
Inventor: KATAYAMA GOICHI
IPC: F02D13/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable timing mechanism on a camshaft while reducing the size of an engine.  <P>SOLUTION: An oil control valve 38 is installed on the upper surface of a cylinder head 14 and on the outside of a timing belt 31. The oil control valve 38 is disposed so that the axial direction thereof is positioned along the upper surface of the cylinder head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065457-A (JP)
Title: Bathtub for infant
Inventor: TODO TORU
IPC: A47K3/024
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub adjustable to the growth of an infant and usable for a plurality of infants different in body length while taking no storage space.  <P>SOLUTION: This bathtub has a warm water storage tub 3 having a backrest part for holding the back of the infant and a buttocks receiving part 13 for holding the buttocks of the infant, and a headrest 5 provided at the warm water storage tub 3 to support the head of the infant. The headrest 5 is mounted to the warm water storage tub 3 through a mounting part and constituted to allow the position of a head holding part 18 of the headrest 5 to be adjusted in an obliquely vertical direction. The mounting part is detachable and provided with a plurality of mounting parts in the obliquely vertical direction, and the position of the head holding part 18 can be adjusted in the obliquely vertical direction by changing the position of the mounting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068445-A (JP)
Title: Pedestal connector and column joint structure using it
Inventor: HIRAI KOICHI
IPC: E04B1/26
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestal connector that can be manufactured at a low cost and with precision while making it easy to attach anchor bolts and secure the pressure-bearing area of a column.  <P>SOLUTION: The pedestal joint 1 comprises a base member 2 composed of a baseplate 4 and a vertical plate 5; and a spacer 3 formed with a slit 13 penetrating the upper end of the vertical plate 5. The spacer 3 is formed with a cavity 18 for accommodating an anchor bolt 7 and a nut 9 with a certain thickness left behind at the upper end of the spacer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071484-A (JP)
Title: Corpuscular beam apparatus
Inventor: HAZAKI EIICHI
IPC: H01L21/027
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop of a sample holder in transferring it, and to easily attach and detach the sample holder to/from a sample changing rod.  <P>SOLUTION: According to this application, in order to accomplish the purpose, a holding member using spring force like a banana chip is attached to the sample changing rod, and inserted into a hole of the sample holder to elastically hold it. The spring force is set to a level allowing the sample holder to be detached from the holding member (sample changing rod) when attached to a sample stage. By virtue of this structure, the drop of the sample holder in transferring it is effectively prevented, and the sample holder can easily be attached and detached to/from the sample changing rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065206-A (JP)
Title: Prop for plant cultivation
Inventor: KURITA SADAO
IPC: A01G9/12
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prop for supporting seedlings such as an egg plant, etc., so as not to be tumbled down by wind or its own weight by a simple work, also aiming at plenty harvest of high quality egg plants, etc., by avoiding the concentration of branches and leaves to get a good sunshine and ventilation.  <P>SOLUTION: This prop for a plant cultivation is obtained by installing engaging parts on a pair of upper arm parts of the Y-shaped prop main body, each having different heights for freely setting the positions of strings or ropes and setting the lower part of the prop as freely being buried in the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147252-A (JP)
Title: Water-based printing ink composition and printing method
Inventor: YASUDA HIDEKI
IPC: C09D11/106
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based printing ink composition suitably used for printing of paper, plastic film, or the like, particularly photogravure printing and flexographic printing and excellent in wearabilities to cylinders, doctor blades and anilox rolls and to provide a printing method using the ink composition. SOLUTION: The water-based printing ink composition comprises a carboxyl group-containing ethylene-α-olefin copolymer (a), a water-based resin (b) and a neutralizing agent. The component (a) is preferably composed of one or more kinds of compounds selected from an unsaturated carboxylic acid and its anhydride, ethylene and an α-olefin. The printing method comprises using this ink composition.
Patent JP-2004080138-A (JP)
Title: Method for authenticating user, program, and data communication terminal
Inventor: NAKAMA KOICHI
IPC: G06F21/44
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for authenticating a user which improves a user convenience by automatically processing an authenticating sequence requested for each public radio accessing system in a user terminal and to provide a user authentication program and a data communication terminal.  <P>SOLUTION: The method for authenticating the user includes a step of receiving an identification code intrinsic to an access point from the access point, a step of starting a user authentication software previously registered corresponding to the received code, a step of selecting a user authentication code previously registered corresponding to the started user authentication software, and a step of applying the selected user authentication code to the started user authentication software.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074498-A (JP)
Title: Image processor and image processing program
Inventor: TERAUE EIJI
IPC: B41J2/525
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To judge reproduction of a characteristic image part of a proof image readily.  <P>SOLUTION: The image processor is arranged to generate additional image data representative of an additional image describing a characteristic reproduction system among print image reproduction systems in a device delivering a proof image, and to deliver proof image data representative of the proof image and the additional image data to the output device. A characteristic reproduction method of the proof image can be identified by confirming the additional image delivered from the output device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077702-A (JP)
Title: Flat panel display device
Inventor: TAKADA HIDEYUKI
IPC: G02F1/1343
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce lowering of a production yield due to generation of cell release and to prevent light leakage to the outside through a light shielding layer and to the inside of an effective display region from the outside by preventing an end part of the light shielding layer from being exposed to the side farther outer than a sealant to seal an array substrate and a counter substrate.  <P>SOLUTION: The liquid crystal display device 1 is characterized by making a corner part of the light shielding layer 250 have a shape to which stress concentration hardly occurs so as to prevent the light leakage to the outside from the effective display region 102 comprising a liquid crystal layer 410 disposed between the array substrate 200 and the counter substrate 400 or the light entering in the effective display region from the outside. By making use of this construction, the lowering of the production yield due to generation of the cell release is reduced and the light leakage is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041647-A (JP)
Title: Double-sided coaster which has changeable advertisement and does not adheres on cup
Inventor: MATSUSHIMA SHUJI
IPC: A47G23/03
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided coaster which is prevented from adhering on a cup when the coaster is wet and is enabled to easily renew advertisement between bottom faces of two transparent coasters anytime.  <P>SOLUTION: Uneven design is worked on the upper face of a coaster 1 made of colorless and transparent plastics and different uneven design on a coaster 2 made of colorless and transparent plastics. Advertisement is sandwiched in between two coasters when respective bottom faces are piled up. Metallic covers are fit on four corners of superposed two coasters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041651-A (JP)
Title: Drip cover at the time of accommodating sick and wounded person for stretcher and various litters
Inventor: ZAIZEN YUKINORI
IPC: A61G1/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact drip cover which can be quickly and simply mounted, aims at the condition observation and protection of a sick and wounded person, and is inexpensive since there is formerly no effective means for the sick and wounded person, who gets wet, when the sick and wounded person is conveyed with a stretcher and various litters in the emergency disaster spot at the time of rainy weather.  <P>SOLUTION: A drip cover B integrally combined with an accommodating bag A, which can be widely employed and attached, for the stretcher and the various litters, wherein it can be folded up and contained in a compact manner, it prevents getting wet in the rain by employing a transparent waterproof material 5 in the drip cover and by covering the whole body of the sick and wounded person as wrapping in a state capable of the condition observation and is quickly and easily mounted on the main body of the stretcher and the various litters by employing two nonslip clips mounted on the cover and a spring rod 9 containing a metal core which curves freely, there is space above the face of the sick and wounded person, and conveyance is possible while maintaining a condition of giving no oppressive sensation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075352-A (JP)
Title: Bag retainer
Inventor: KIUCHI HIDEO
IPC: B65B67/12
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To completely retain a bag in an open condition, and facilitate attachment/detachment.  <P>SOLUTION: This bag retainer 1 comprises a first annular frame body 2 having a fitting recessed part, and a second annular frame body 3 having an fitting protruding part 31 fitted to the fitting recessed part 21. This retainer retains the bag with the pair of annular frame bodies 2, 3 in the open condition by sandwiching the bag open part peripheral edge between the fitting recessed part of the first annular frame body 2 and the fitting protruding part 31 of the second annular frame body 3. The bag open end part is passed through an inner side of the second annular frame body 3, and a peripheral edge of the open part is folded to the outside of the second annular frame body 3. Under this condition, the fitting recessed part of the first annular frame body 2 is fitted to the fitting protruding part 31 of the second annular frame body 3 through a folding part of the bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138021-A (JP)
Title: Process for producing aqueous dispersion of isocyanate- terminated prepolymer and polyurethane resin
Inventor: TANAKA TADASHI
IPC: C08J3/075
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an aqueous dispersion of a finely divided isocyanate-terminated prepolymer particle in high concentration even when a high-viscosity prepolymer is used, and a process for producing in a short time an aqueous dispersion of a finely divided polyurethane resin particle in high concentration by extending the chain of the prepolymer. SOLUTION: An isocyanate-terminated prepolymer (a) and water are brought into contact and mixed with each other in a continuous kneader of an operating power of 2 kW/m<3> or higher to produce an aqueous dispersion (A) of the prepolymer (a), which is subjected to chain extension to produce an aqueous dispersion (B) of a polyurethane resin.
Patent JP-2004082350-A (JP)
Title: Decorative sheet
Inventor: TAKAHASHI HIDEKI
IPC: B32B27/36
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet produced by a multikind and small-quantity production system, generating no excess stock, corresponding to a varicolored pattern and improvded in the badness of cutting properties and the badness of water resistance being weak points of resin impregnated paper or a paper type end material.  <P>SOLUTION: A transparent plastic film and a printed film, which is obtaianed by applying ink jet printing to the surface of the plastic film are laminated and a primer layer is formed to the rear surface of the printed film. As the plastic film, a polyethylene terephthalate film is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086329-A (JP)
Title: Re-editing system and method when broadcast mail is transmitted unsuccessfully
Inventor: SEKIZAWA EMI
IPC: G06F13/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To transmits a mail to an untransmitted address without requiring editing of addresses by a user when a broadcast mail is transmitted unsuccessfully.  <P>SOLUTION: A mobile phone 1 sets the untransmitted address except for an address to which the mail is transmitted unsuccessfully as a new address of the broadcast mail when the mail is transmitted unsuccessfully (in this case, a counterpart does not exist). The mobile phone 1 displays a message for encouraging to select whether to delete the address to which the mail is transmitted unsuccessfully or not, and when the deletion is selected, the untransmitted address except for the address to which the mail is transmitted unsuccessfully as the new address of the broadcast mail when the mail is transmitted unsuccessfully ( in this case, a transmission error occurs) during transmission of the broadcast mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085284-A (JP)
Title: Core flow measuring device of nuclear reactor
Inventor: TAKAHASHI SHIRO
IPC: G21C17/032
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-accurate core flow measuring device of a nuclear reactor, developable at low cost in a short period even when changing an incore structure in a lower part of the nuclear reactor, and capable of suppressing increase of reactor water leak factors.  <P>SOLUTION: This device is equipped with a first pressure pipe for measuring the pressure of a downstream side region of an orifice provided on a fuel support hardware, and a second pressure pipe for storing inside a plurality of first pressure pipes and measuring the pressure of an upstream side region of the orifice. The device is also equipped with the first pressure pipes for measuring the pressure of the downstream side region of the orifice, the second pressure pipes for measuring the pressure of the upstream side region of the orifice, and a housing for storing inside the plurality of first pressure pipes and a plurality of second pressure pipes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088361-A (JP)
Title: Observation information providing system
Inventor: SANTO AKIHIKO
IPC: H04W64/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation information providing system in which observation suitable for each visitor can be realized, visitors receives appropriate explanations at each observation place, and also, guidance for appropriate evacuation for each visitor conducted even if disaster occurs.  <P>SOLUTION: When a visitor enters an exhibition place, at least one destination information of a telephone number or an electronic mail address from a portable terminal 2 having a communication function possessed by the visitor, and an admission ticket 32 having a built-in data carrier 35 in which the destination information is stored and which is capable of wireless communication are registered to a server 8 by relating each other. After that, if the visitor enters, a touring course avoiding congestion is transmitted to the portable terminal 2 and the visitor proceeds following the touring course. When the visitor reaches the observation place and the data carrier 35 enters a communication area of a transmission part provided at the observation place, explanation information is transmitted to the portable terminal 2, as a result, an optimum observation is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088499-A (JP)
Title: Picture distortion correction device, image reader, image forming device, and program
Inventor: ARAKI SADAFUMI
IPC: G06T3/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image distortion correction device for correcting distortion of a scanned image by using a distortion correction factor independent from an inherent parameter of a scanner (image reading means), when the page binding part of a book original is parallel with the main scanning direction of image reading.  <P>SOLUTION: The distortion correction factor to be used for the correction of distortion of a scanned image scanned in a main scanning direction is found out only from information included in the scanned image, i.e. the shape of a page, ruled lines, characters lines, or the shape of an image center line penetrated through the scanned image in the sub-scanning direction. When the page binding part of a book original is parallel with the main scanning direction of image reading, the distortion of the scanned image can be corrected by using the distortion correction factor independent from the inherent parameters (the focal surface distance of a lens and the position (address) of a scanning optical axis) of the scanner which is the image reading means, so that a general purpose device independent form the inherent parameters of the scanner can be provided.  <P>COPYRIGHT: (C)2004,JPO