baber/WOPTO huggingface dataset:
Patent JP-2004160766-A (JP)
Title: Laminate, package using the same, and laminate manufacturing method
Inventor: SUZUTA MASAYOSHI
IPC: B32B27/32
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate bringing about no delamination even with respect to a highly permeable content and has heat resistance, a package using the same, and a laminate manufacturing method.  <P>SOLUTION: The laminate D is obtained by laminating at least one thermoplastic resin film layer, which contains at least a resin A being a reactive functional group-grafted modified resin and is obtained by forming the resin A melted and plasticized by an extruder 1 loaded with a T die 3 into a film, on a substrate B and thermally bonding the film layer to the substrate B under pressure by at least two calender rolls 11 heated to a temperature not lower than the melting point of the resin A + 10°C. The package using the laminate and the laminate manufacturing method are also disclosed. A monomer to be subjected to graft reaction of the resin A has a vinyl type, allyl type or (meth)acrylic unsaturated bond, and the reactive functional group is a carboxyl group, a carboxylic anhydride group, a glycidyl group, a silanol group, an isocyanate group or an oxazoline group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165514-A (JP)
Title: Organic solar cell
Inventor: YAGUCHI MITSUO
IPC: H01L31/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which includes an active layer containing an electron donating organic compound and compound semiconductor particles, and whose optical conversion characteristic is improved.  <P>SOLUTION: In the active layer in which the electron donating organic compound and compound semiconductor particles working as electron acceptors are mixed, InP having a small band gap is adopted as the compound semiconductor. Hence, it is possible to provide a solar cell which can absorb light in a wide wavelength region and has superior conversion efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163780-A (JP)
Title: Orientation film forming method, liquid crystal panel, liquid crystal projector, and electronic device
Inventor: ENDO YUKIHIRO
IPC: G02F1/1333
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orientation film forming method by which a highly reliable orientation film can be stably formed with satisfactory productivity, to provide a liquid crystal panel, a liquid crystal projector and an electronic device.  <P>SOLUTION: The orientation film forming method has a base film forming step for forming a base film 31 having a plurality of inclined surfaces 31a which are parallel to each other and inclined based on the surface of a substrate 9 by forming a transparent film 30 on the substrate 9 and forming a plurality of grooves 40 parallel to each other in the transparent film 30, and an orientation film forming step for forming the orientation film 21 having the surface to which the shape of a plurality of the inclined surfaces 31a is transmitted and consisting of an inorganic material by film-depositing an inorganic material film on the base film 31 by a sputtering method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177541-A (JP)
Title: Chemically amplified positive resist composition
Inventor: OMORI KATSUMI
IPC: G03F7/039
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high sensitivity chemically amplified positive resist composition capable of efficiently forming an ultrafine resist pattern faithful to a mask pattern and having a good section shape.  <P>SOLUTION: The chemically amplified positive resist composition comprises (A) a copolymer resin component comprising 50-85 mol% hydroxyl-containing styrene units, 15-35 mol% styrene units and 2-20 mol% acrylic or methacrylic ester units having a dissolution inhibiting group which can be released by an acid, (B) a photoacid generator comprising an onium salt containing a fluoromethylsulfonate ion as an anion and (C) a tertiary alkanolamine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138231-A (JP)
Title: Oil seal
Inventor: IWABUCHI TETSUO
IPC: F16J15/32
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To give an always constant, adequate surface pressure to a sliding surface of an oil seal lip part and a rotating shaft in a state of using no spring on the oil seal lip part.  <P>SOLUTION: An oil seal is inserted between a housing of equipment and the rotating shaft and is constituted by forming annular space in the oil seal lip part and enclosing gas in this annular space part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004208704-A (JP)
Title: Medical guidewire
Inventor: AMETANI AKIHIRO
IPC: A61M25/01
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guidewire, improved in operability, and having the tip part which will not cause buckling, is flexible and has good operability.  <P>SOLUTION: This guidewire 10 is composed of: a core wire 11 having an operating part 12 and a working part 13 gradually decreased in thickness from one end of the operation part to the tip; an imaging coil 15 provided extending from the tip of the working part at the working part; and a non-imaging coil 14 provided extending from the end part of the imaging coil. The imaging coil 15 is formed by winding a metal wire covered with synthetic resin at a gap of 0.01 to 0.05 mm between the adjacent windings. The non-imaging coil 14 is formed by winding a metal wire covered with synthetic resin at a gap of 0 to 0.05 mm between the adjacent windings. Further, both ends of the respective coils are fixed to the working part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004179779-A (JP)
Title: Ofdm modulation signal transmitting method, its transmit side apparatus and receive side apparatus
Inventor: MURAYAMA KENICHI
IPC: H04L47/43
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM modulation signal transmitting method, its transmission side apparatus and its reception side apparatus which transmit OFDM modulation signals, enabling the construction of a single frequency network in a long range while ensuring C/Ns of the signals, without needing external signals from a separate system.  <P>SOLUTION: The method PCM-modulates the OFDM modulation signals using a reference clock synchronized with a network clock of a digital optical line network 45, transmits the PCM modulation signal obtained by the PCM modulation to a plurality of spots over the digital optical line network 45, receives the PCM modulation signals from digital optical line network 45 at the plurality of spots, and PCM-demodulates the received PCM modulation signals to obtain the OFDM modulation signals using the reference clock synchronized with the network clock of the digital optical line network 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173927-A (JP)
Title: Partition plate with index piece in shelf board
Inventor: ANDO KENJI
IPC: A47B63/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition plate which incorporates an index piece in a state where it can easily be pulled out and which can be erected anywhere on a shelf board.  <P>SOLUTION: At the vertical partition plate 1 erected on the upper surface of the shelf board 4 in an attachable and detachable state, an insertion part 18 in the shape of a flat bag which has open front surface and to which the index piece 9 can be inserted so that its front end may project forward from the front edge of the partitioning plate 1 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178768-A (JP)
Title: Disk master manufacturing apparatus and manufacturing method
Inventor: UCHIYAMA SHINGO
IPC: H01J1/304
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk master manufacturing apparatus and a manufacturing method which can form a minute pattern on a master disk substrate and also can produce a disk master at a low cost.  <P>SOLUTION: The disk master manufacturing apparatus 1 is provided at least with a motor 11, a shaft 12 whose one end is connected to the rotation shaft of the motor 11, a disk-shaped stage 13 in which the end part of a side which is not connected to the motor 11 of this shaft 12 is connected to the center of its lower surface and on whose upper surface a master disk substrate 20 is placed, a bar-shaped supporting part 14 which is separated from the shaft 12 and also which is provided so that its axis line becomes roughly parallel with the axis line of the shaft 12, a rotation part 15 which is provided at the upper end of the supporting part 14 and which rotates by making the axis line of the part 14 the center of rotation, a plate like head 16 whose one end is connected to the rotation part 15, an electron beam emitting part 17 which is provided at the end part of a side which is not connected to the rotation part 15 of the head 16 and a control part 18 which is electrically connected to the motor 11, the rotation part 15 and the electron beam emitting part 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178769-A (JP)
Title: Disk drive
Inventor: OTA NAOHIDE
IPC: G11B7/085
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive and a mechanical chassis for the same which suppresses a vibration occurring in driving an optical disk and improves the stability and certainty of operations.  <P>SOLUTION: In a constitution in which a mechanical chassis 10 having a spindle motor 1 for rotating an optical disk 110 and a DC motor 2 for moving an optical pickup body 5 is supported on dampers 8a to 8b, the DC motor 2 is provided on the side opposite to the optical pickup device 5 and at a location closer to the disk insertion/ejection side than a spindle motor 1. Also, in the dampers 8a to 8d for supporting the chassis, the elasticity coefficient of the dampers closer to the a centroid is made larger. Thus, it becomes possible to further improve the stability and the certainty of the operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184539-A (JP)
Title: Optical cable
Inventor: HASHIMOTO YOSHIO
IPC: G02B6/44
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable capable of reducing transmission loss and also capable of preventing disconnection of optical fibers even when bending is caused in the cable.  <P>SOLUTION: In this optical cable, optical fibers 13 are housed and arranged in a circle-shaped internal void 17 which is formed inside the cable by bending two lines of pipe strips 15a, 15b in roughly semicircular-arc shape and by making them so that respective ends of the pipe stripes to face each other by being separated by spacing (d) and the two lines of pipe stripes 15a, 15b are housed and arranged in a sheath 19 and tension members 21a, 21b are contained near the central part (y axis) of the two lines of pipe stripes 15a, 15b in the sheath 19. Moreover, rip cords 23a, 23b are provided in the central part of ends of the roughly semicircular-arc pipe stripes 15a, 15b and especially the rip cords 23a, 23b have excessive length longer than that of sheath 19 by a prescribed stretch distortion value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180911-A (JP)
Title: Protector for indwelled needle with wing
Inventor: SUZUKI HIROTO
IPC: A61M5/32
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector 1 for an indwelled needle with wings by which operation for housing the indwelled needle 5 with the wings into a protector main body is simple and a needle stabbing accident and infection can surely be avoided.  <P>SOLUTION: The protector 1a for the indwelled needle 5 with the wings consists essentially of: an outer cylinder 2; a gutter-state member 3; and an engaging means for engaging the outer cylinder 2 and the gutter-state member 3 with each other. On the peripheral wall of the outer cylinder 2, a pair of slits 7a which are obtained by cutting from a distal end along an axial direction to be longer than the hollow needle 5b and to which both of wing pieces 6 can respectively inserted are formed. Both of the side edges of the gutter-state member 3 are positioned in the neighborhood of the slit 7a internally set in the outer cylinder 2. On both of the side edges of the gutter-state member 3, projecting pieces foldable inward are respectively connected. The distal ends of the axial direction of the projecting pieces form tilting parts tilting toward the side edge of the gutter-state member 3. The proximal ends of the axial direction of the projecting pieces form an engaging part for engaging the wing pieces 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185465-A (JP)
Title: Method for processing multi-dimensional database and its execution system and processing program
Inventor: NAGAE RYOSUKE
IPC: G06F12/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of processing character strings and objects by a multi-dimensional database similarly to numerical data.  <P>SOLUTION: An MDB processing method for acquiring data from the MDB comprises a step for generating an MDB retrieving request for retrieving the MDB and acquiring data from the MDB, a step for generating a relational database retrieving request for retrieving the data from an RDB and acquiring the data from the RDB when data not included in the MDB are included in data to be retrieved on the basis of the MDB retrieving request and a step for padding the RDB retrieval result acquired from the RDB on the basis of the RDB retrieving request in the MDB retrieval result acquired from the MDB on the basis of the MDB retrieving request.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182921-A (JP)
Title: Production and sale system of biomass fuel
Inventor: HIRAIKE JUN
IPC: C10L1/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide facilities and a system capable of producing and supplying a biomass fuel regularly at a low cost for securing a petroleum-substituting fuel for preventing the progress of global warming and preparing for the depletion of fossil fuels, and storing and selling the biomass fuel as a fuel for automobiles, etc.  <P>SOLUTION: In order to produce the biomass fuel regularly at the low cost and sell to general users, the raw materials of the biomass is secured regularly at the low cost by utilizing byproducts produced in the process of drying and preparing cereal grains such as husks, rice bran, etc., and cultivating crops of Gramineae for exclusive use. Further, by cooperating with the sale and storing facilities such as in a plurality of conventional gasoline stands, etc., and the biomass fuel produced is sold as the automobile fuel to the general users. Furthermore, by systematizing and unifying the biomass fuel raw material production system, biomass fuel production system and biomass fuel storage and sale system consistently and managing whole of them, it becomes possible to realize the production of the biomass fuel capable of being supplied at a low price.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192283-A (JP)
Title: School education integrated information distribution system
Inventor: YODA TETSUYA
IPC: G06Q50/10
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a school education integrated information distribution system preventing danger on children before it happens to build up safe education environment.  <P>SOLUTION: This school education integrated information distribution system has: a data accumulation server 1 collecting data from a school, a guardian and a district-related organization, and storing mail distribution information; and a WEB server 2 allowing reading and distribution of the information stored in the data accumulation server 1 via an Internet communication network. The data accumulation server 1 has a function registering mail addresses of the guardians of the respective children, names and belonging classes of all the children of the whole school and teachers of the school, and a function selecting a distribution target of a mail to be distributed. The WEB server 2 has a function storing the information received via the Internet communication network into the data accumulation server 1 by types. Necessary information is automatically distributed to a cellphone 3 or a personal computer of a guardian from the WEB server 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189877-A (JP)
Title: Aqueous polyurethane resin composition
Inventor: SUENAGA SHIGERU
IPC: H01B3/30
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous polyurethane resin composition easy to handle, that produces an insulating hardened product with excellent heat resistance, heat and moisture resistance and fungus resistance.  <P>SOLUTION: This aqueous polyurethane resin composition comprises a one-pack insulating polyurethane resin that is obtained by the reaction of a polyol having an oxygen content of 20 wt% or less and an iodine number of 155 mgKOH/g or less with a polyisocyanate, and a benzimidazole compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189881-A (JP)
Title: Curing agent and curable resin composition
Inventor: SUGA KAZUO
IPC: C08G59/40
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new curing agent for use in an epoxy resin-containing curable resin composition, as a latent curing agent, having excellent surface curability, storage stability and curability in a depth.  <P>SOLUTION: This curing agent comprises a compound represented by formula (1), wherein R<SP>1</SP>and R<SP>2</SP>each independently represents a 1-15C monovalent hydrocarbon group, X represents -CH<SB>2</SB>CH<SB>2</SB>O-, -CH<SB>2</SB>CH(CH<SB>3</SB>)O-, -CH<SB>2</SB>CH(C<SB>2</SB>H<SB>5</SB>)O-, CH(CH<SB>3</SB>)CH<SB>2</SB>O-, -CH(C<SB>2</SB>H<SB>5</SB>)CH<SB>2</SB>O-, -CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>O- or -CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>O- and n represents an integer of 4-12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192534-A (JP)
Title: Card expiration date updating server, card, card expiration date updating method and card expiration date updating program
Inventor: MUTO TAKESHI
IPC: G06Q50/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card expiration date updating server updating the card expiration date.  <P>SOLUTION: This card expiration date updating server in a card expiration date updating system which comprises the card expiration date updating server, a reader/writer connected to the card expiration date updating server, and the card having a recording medium recording the card expiration date is provided with an expiration date updating part recording the expiration date after updating the card, or the object updating the card expiration date via the reader/writer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160112-A (JP)
Title: Vibrating gymnastics bed for personal body form and body pressure
Inventor: WACHI MASAO
IPC: A63B23/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating gymnastics bed for personal body form and body pressure, for making stable exercise with the eyes lightly closed to meditate, while taking balance of the whole body by using both the hands and the legs.  <P>SOLUTION: Body vibrating handles 2, 3 for adjusting the height and angle is provided at the tip of the head of the bed 1, and the right and left surface of the bed 1 are provided with stimulating projections 4, 4', 5, 5', 6, 6', 7, 7', 8, 8', 9, 9', 10, 10', the heights and fitting positions of which are adjustable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194773-A (JP)
Title: Liquid cosmetic container and its manufacturing method
Inventor: ASO MASAHARU
IPC: B65D51/32
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cosmetic container for which a raking flange part is not detached from an inner plug body accompanying the pull-out of an application shaft and an inner plug having the raking flange part can be easily attached to the neck part of a container body at the time of assembly.  <P>SOLUTION: The liquid cosmetic container 1 is provided with a bottle 2 and a cap 4. The cap 4 is provided with the application shaft 10 having a brush part 11 at a tip part and the brush part 11 is constituted so as to be immersed in a liquid cosmetic 5 housed inside the bottle 2. To the inner peripheral wall of the neck part 3 of the bottle 2, the inner plug 20 is attached. The inner plug 20 is formed into an integral roughly cylindrical shape from a hard inner plug body 22 and an elastic raking flange body 21. For the raking flange body 21, the raking flange part 21a projecting from the inner surface of the inner plug body 22 and an outer wall part 21b forming a part of the outer peripheral surface of the inner plug body 22 are integrally formed in the state of passing through the middle part of the inner plug body 22 partially.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003308120-A (JP)
Title: Remote controller
Inventor: YOSHIKAWA HIDEYUKI
IPC: A63H17/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the remote control of a traveling object such as helicopter whose nose direction and horizontal thrust direction are independently controlled.  <P>SOLUTION: A remote controller is provided with a joy stick A for inputting a nose direction α0 and a joy stick B for inputting a traveling direction α1, and those α0 and α1 are transmitted as a radio signal such as an infrared ray. The traveling object receives and decodes the radio signal to obtain those α0 and α1, and detects the flying direction of the radio signal to obtain the relative direction β of the traveling object based on the flying direction. Then, a nose direction changing means is driven to make those α0 and β close to each other, and controlled to automatically actualize a state of β=α0. Also, the traveling object is controlled to travel with its thrust to the direction of α1-β. Thus, the traveling object is able to go forward with its nose direction facing the direction to which the joy stick A is inclined, and with its thrust to the direction to which the joy stick B is inclined regardless of the nose direction. Thus, it is possible to extremely easily perform the control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004196929-A (JP)
Title: Resin composition for polymer gel fixing, polymer gel curable composition, polymer gel composition and optical element
Inventor: TSUTSUI HIROAKI
IPC: C08L33/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for polymer gel fixing, a polymer gel curable composition, a polymer gel composition and an optical element in which volume change characteristics of a stimulation-responsive polymer gel is maintained and optical density can be largely changed by stimulation.  <P>SOLUTION: This resin composition for polymer gel fixing which is used for dispersing and fixing a stimulation-responsive polymer gel undergoing volume change due to the absorption and desorption of a liquid to be absorbed and desorbed at least comprises a crosslinkable polymer with a weight average molecular weight of 100,000 or more. The polymer gel curable composition comprises the resin composition for polymer gel fixing, the liquid to be absorbed and desorbed, and the stimulation-responsive polymer gel undergoing volume change due to the absorption and desorption of the liquid to be absorbed and desorbed. The polymer gel composition is prepared by curing the polymer gel curable composition. The optical element comprises the polymer gel composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI