baber/WOPTO huggingface dataset:
Patent JP-2003283394-A (JP)
Title: Transmitter/receiver with multibeam antenna, transmission method, and transmission/reception beam selecting method
Inventor: MARUTA YASUSHI
IPC: H04B7/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To select the optimum transmission beam, even in a multipath environment.  <P>SOLUTION: The device comprises: an antenna 1 radio receiving section 103<SB>1</SB>- an antenna N radio receiving section 103N; reception beam 1 forming section 104<SB>1</SB>- reception beam M forming section 104M; user 1 demodulating block 105<SB>1</SB>- user L demodulating block 105L; user 1 modulating processing section 111<SB>1</SB>- user L modulating processing section 111L; user 1 transmission beam switching section 112<SB>1</SB>- user L transmission beam switching section 112L; transmission beam 1 forming section 113<SB>1</SB>- transmission beam J forming section 113J; and antenna 1 radio transmission section 114<SB>1</SB>- antenna K radio transmission section 114K. The block 105<SB>1</SB>- block 105L comprises; a reception beam 1 path detecting section 106<SB>1</SB>- a reception beam M path detecting section 106M; path delay/reception beam selecting section 107; reception beam 1 calculation processing section 108<SB>1</SB>- reception beam M calculation processing section 108M; reception beam selecting section 109; and demodulation processing section 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286272-A (JP)
Title: 1,2,4-benzothiadiazine-1,1-dioxide and method of producing the same
Inventor: TAKEUCHI KIYOSHI
IPC: C07D285/24
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing 1,2,4-benzothiadiazine-1,1-dioxide from readily available raw materials through shortened steps in high yield and to provide the new compound.  <P>SOLUTION: In the method of producing of 1,2,4-benzothiadiazine-1,1-dioxide represented by general formula I, a compound represented by general formula II is allowed to react with an imidate represent by general formula III (wherein R1 is an alkyl or an aryl; R2 is a substituent; n is an integer of 0-4; R3 is a substituent; R4 is an alkyl which may be substituted or unsubsituted). Further, a compound represented by general formula (I-1) is provided (wherein R11 is an alkyl of 12 or more carbon atoms or an aryl of 6 or more carbon atoms; R13 is an alkoxycarbonyl, an aryloxy-carbonyl or carbamoyl).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292429-A (JP)
Title: Skin care preparation
Inventor: SEKI TAIZO
IPC: A61K8/58
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation, in which fat decomposing effect, antiinflammatory effect, anticellulite effect, fastening effect and bust up effect are synergistically enhanced, being stable and free from a problem on safety.  <P>SOLUTION: The skin care preparation is obtained by formulating an extract obtained by extraction of Cordyceps sinensis or the like with a supercritical fluid or a subcritical fluid with one or more kinds of compounds selected from a silanol compound represented by the general formula: R<SB>n</SB>Si(OH)<SB>4-n</SB>(wherein R is a 1-6C alkyl group, an aralkyl group, an alkenyl group, a cycloalkyl group or an alkoxy group and two or more R groups are mutually same or different; n is 0 or an integer of 1-3) and its dehydration condensate and a silanol derivative in which a part of a hydroxy group of the dehydration condensate is connected to a 2-6C fatty acid, a monosaccharide, an oligosaccharide, a polysaccharide, an amino acid, a protein, a protein hydrolyzate, cinnamic acid and its derivatives by an ester bond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295916-A (JP)
Title: Numerical control device comprising input verification means
Inventor: FURUTA TETSUYA
IPC: G05B19/409
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control device comprising a means to detect an input error of an operator.  <P>SOLUTION: This device comprises the means which determines whether a new input numerical value for a certain item satisfies or not a condition obtained by combining the average of numerical values set on the same item in past with a standard deviation, and, if not satisfied, displays a message accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294493-A (JP)
Title: Encoder
Inventor: SHIMODAIRA MASAKI
IPC: G01D5/36
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To change logic circuit data by providing a rewritable logic element for an output circuit and to acquire encoder output signals of different resolutions in one output circuit.  <P>SOLUTION: In this encoder, the output circuit (5) is provided with the rewritable logic element (10). By changing logic circuit data (11 and 11a) of the rewritable logic element (10), different types of the encoder output signals (5a) are outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294546-A (JP)
Title: Noncontact type frequency measuring method and stress change measuring device
Inventor: YAMAUCHI TSUNEO
IPC: G01L1/10
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency measuring method for exciting elastic vibration in a vibrator from the outside by a noncontact means, and measuring the frequency of the excited elastic vibration by a noncontact means, and a stress change measuring device utilizing the frequency change.  <P>SOLUTION: The elastic vibration is excited by the noncontact means to the vibrator 3, and the excited elastic vibration is detected by the noncontact means to the vibrator 3. Simultaneously, a force is applied to the vibrator 3 synchronously with the vibration to continue the elastic vibration, and the frequency of the elastic vibration is determined. The magnitude of an external force working on the vibrator 3 is determined from the frequency change of the vibrator 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302025-A (JP)
Title: Refuse gasification melting system
Inventor: SHIMODAIRA KATSUMI
IPC: F23G5/50
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse gasification melting system with a primary combustion chamber keeping an air ratio of nearly 1.0 for burning refuse thermal decomposition gas at high temperature, achieving stable operation.  <P>SOLUTION: The refuse gasification melting system comprises a primary combustion chamber 11 for supplying primary air to melt char, ashes or others in flammable gas to be fed from a refuse burning gasification furnace 10 into slag, a secondary combustion chamber 15 and a boiler 16 following the chamber 11 in sequence, a temperature gage 21 for detecting the temperature of combustion gas in the primary combustion chamber 11, a damper 31 for controlling the flow rate of primary air in accordance with a difference between the detected temperature and a set temperature in the primary combustion chamber 11, and a controller 41. It has an O<SB>2</SB>concentration gage 23 for measuring O<SB>2</SB>concentration in exhaust gas from the primary combustion chamber 11 and a discriminator 61 using an O<SB>2</SB>concentration measured value for discrimination and changing over a control gain of the controller 41 so that the flow rate of the primary air is reduced when the exhaust gas from the primary combustion chamber 11 exhibits an oxidizing atmosphere, and increased when it exhibits a reducing atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307252-A (JP)
Title: Variable mass damper device
Inventor: KAWAMURA MITSUHIRO
IPC: F16F15/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable mass damper device applicable to a damping object of micro-vibration.  <P>SOLUTION: An electric actuator 7 capable of changing the relative position of a damping object and a mass 6 is mounted between the damping object and the mass 6, a spring force command signal XK is operated by multiplying a relative position signal from an encoder 11 by a spring constant K determined by a spring constant determining means 22, a damping force command signal VD is operated by multiplying the rate of the change of the relative position signal by a viscosity constant D of a viscosity constant determining means 27, and a control current to the electric actuator 7 is controlled on the basis of the spring force command signal XK and the damping force command signal VD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312906-A (JP)
Title: Apparatus for storing and feeding paper sheet
Inventor: TAKEGAWA SHINGO
IPC: B65H18/06
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper jams.  <P>SOLUTION: This apparatus includes a main roller with a crown R formed on its outer peripheral surface; a pair of auxiliary rollers disposed correspondingly to the main roller; and a pair of tapes 12 stretched between the main roller and each of the auxiliary rollers and wound and rewound by the main roller and the auxiliary rollers in such a way that when the tapes are wound on the main roller, they catch a paper sheet between them. As the main roller is rotated in the direction for winding the tapes 12, the tapes 12 are wound in such a way as to move toward a position where the peripheral speed of the main roller is always highest. Thus, since the paper sheet caught between the tapes 12 will not move relative to the main roller as it is wound, the paper sheet will not come into contact with a frame 17. As a result, paper jams can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321448-A (JP)
Title: New fluorinated imide and electrophotographic photoreceptor and electrophotographic apparatus using the same
Inventor: FUJIYAMA TAKAHIRO
IPC: G03G5/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound that is suitable as an electron transporter and a high-sensitivity electrophotographic photoreceptor.  <P>SOLUTION: The imide is represented by formula (1) (wherein R<SB>1</SB>-R<SB>5</SB>are each independently F, a perfluoroalkyl, a perfluoroalkyloxy, a perfluoroalkylthio; Rg is an aromatic ring which may be substituted or a triple bond where the case where Rg is tetrafluorophneyl and R<SB>1</SB>-R<SB>5</SB>are all F atoms) The new imide has excellent electron transport property and the dispersibility of the imide into resin is improved to give an electrophotographic photoreceptor having excellent electric properties and high durability with repetition stability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312825-A (JP)
Title: Inter-roller cover and inter-roller cover structure used in carrying roller train
Inventor: UEKI SHINJI
IPC: B65G17/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-roller cover used for a double speed chain or the like which comprises only one kind of parts for covering between rollers, which is usable to various kinds of roller trains, and which can be set without prohibiting rotation of the rollers.  <P>SOLUTION: In this inter-roller cover, a cover main body part 9, a coming-off preventing engagement part 11, and a leg part 10 are integrally provided. The cover main body part 9 is supported at outer circumferential parts of large- diameter rollers 7 and 7 in the double speed chain 1 by weight of the inter-roller cover 2. In this supported state, the leg part 10 and the coming-off preventing engagement part 11 can be set either in a contact state or a non-contact state in a non-pressure state to the large-diameter rollers 7 and 7. The coming-off preventing engagement part 11 has such spring elasticity as to pass through between the large-diameter rollers 7 and 7 by elastic deformation and restore to the opened state wider than the space between the large-diameter rollers 7 and 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320261-A (JP)
Title: Cleaning operation table device
Inventor: ONO KEIICHI
IPC: F24F9/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for improving operating efficiency in the inspection and cleaning of cages for breeding animals and securing sanitary safety such as contagion prevention in a cleaning operation table device.  <P>SOLUTION: In the cleaning operation table device, an open part connecting an operating space above an operating table to the outside of the device is provided in relation to a front suction aperture of the operating table, and a side air suction aperture of the operating table. Fresh air is supplied to the operating space under such a state that an air curtain current is formed at the position of the open part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322848-A (JP)
Title: Polarizing plate, liquid crystal unit and liquid crystal projector
Inventor: HARAGUCHI KENICHIRO
IPC: G02B5/30
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the failure that a polarizing plate used for transmitting a specified polarized light component in the emitted light from a light source is made to be in a super heat state by light of the light source and the polarizing plate itself and a liquid crystal display disposed in the vicinity thereof are deteriorated and malfunctioned in a liquid crystal projector, without increasing costs and decreasing transmittance.  <P>SOLUTION: The polarizing plate is constituted of a flat plate like crystal substrate 2 and a polarizing film 3 made of resin and stuck to the surface of the crystal substrate. The crystal substrate is so constituted that an angle formed by an optical axis and the principal surface of the substrate or an angle formed by the optical axis and the end side of the substrate is in a specified angle range where the polarization direction is not rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321839-A (JP)
Title: Reinforced earth structure, fill reinforcing material and reinforced earth block
Inventor: SHIMADA SHUNSUKE
IPC: E02D17/18
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced earth structure excellent in execution efficiency, stability or the like, a reinforced earth block used for a wall surface block and a bearing block to the reinforced earth structure and a fill reinforcing material for fixing the reinforced earth block.  <P>SOLUTION: A plurality of wall surface blocks 1 are laminated to constitute a wall A. The back of the wall A is filled with fill 2. The fill reinforcing material 3 and the bearing block 4 as a pulling resistance member of the fill reinforcing material 3 are buried in the fill 2. The wall surface block 1 and the bearing block 4 are formed of dry blocks. Fixed gutters 1d and fixed holes 4a are respectively formed in the wall surface block 1 and the bearing block 4. A hook formed in one end 3a of the fill reinforcing material 3 inserted into each fixed gutter 1d, the other hook formed in the other end 3b is inserted into each fixed hole 4a, and both of them are filled with solidifier 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327283-A (JP)
Title: Actuator for aerosol container
Inventor: TAFUSA KATSUHARU
IPC: B65D47/06
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for an aerosol container, which can be operated in a stable state and with which the contents of the container can be jetted directly on a cloth or a tissue to make it usable as it is.  <P>SOLUTION: The actuator comprises a stem connection 11 connected to a stem 2, and a cylindrical jetting out part 15 with an upper end opening, which determines a position of jetting out the contents and carries out a press jetting operation via a cloth to which the jetted contents are to be applied. Inside the cylindrical jetting out part 15, a discharge part 12 for jetting and spreading the contents over the upper opening edge of the jetting out part 15 is arranged, and a guide 20 for guiding the press jetting operation of the jetting out part 15 is arranged on the stem connection 11. Further, a fit-in connection 18 for attaching or removing the jetting out part 15, which is set upside down, on the top of the container as a cap is arranged on an opening end 16 of the jetting out part 15. The cloth or tissue is held to the opening end 16 of the jetting out part 15, which is then pressed down as it is guided by the guide 20, making the contents jet out in a stable manner on the cloth or tissue, which is used as it is. The upside-down jetting out part 15 is fitted on the top of the container as the cap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320557-A (JP)
Title: Injection mold and injection molding method
Inventor: SENOO SHINYA
IPC: B29C45/26
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately transfer a transfer part of a molded article and to prevent the deformation or warpage of the molded article due to excessive enlargement of a shrink mark area.  <P>SOLUTION: In a cooling process of a molten resin filled in a cavity 12 of a mold 11, gas is led in from a slit 14 formed in an arbitrary place of a cavity wall surface corresponding to the non-transfer surface (transfer surface not requiring a high accuracy relatively) of the molded article and is guided to a place where a shrink mark 5 is brought about. Since grooves 17 are formed adjacently to the slit 14, the shrink mark area is prevented from enlarging excessively even in a place where the area is apt to enlarge. Thereby a transfer with high accuracy is performed on the transfer part, while a temperature distribution and a shrinkage distribution caused by a shrink mark area distribution are lessened and the deformation of an injection molded article having the non-transfer surface and the transfer surface can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324743-A (JP)
Title: Motion vector searching apparatus and motion vector searching method
Inventor: OHIRA TADASHI
IPC: H04N19/527
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion vector searching apparatus and a motion vector searching method, by which a motion vector can be searched more speedily and appropriately while reducing the number of searching times in block matching.  <P>SOLUTION: A frame memory 100 stores a received encoding object frame. A frame in which a motion vector is searched is received as a reference frame and stored in a frame memory 101. An outline motion vector searching section 103 uses a small area set in an encoding object frame and a small area set in the reference frame to perform block matching and to decide a searching pattern of a motion vector of entire frames. Moreover, a motion vector searching section 104 uses the decided searching pattern to search the motion vector from the received encoding object frames.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324516-A (JP)
Title: Apparatus with telephone directory registration function, method of telephone directory registration, program for telephone directory registration, apparatus with telephone directory function and its control method, and telephone directory program
Inventor: ITO HITOMI
IPC: H04M11/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To overcome complexity of text input operations in telephone directory registration.  <P>SOLUTION: An apparatus having telephone directory registration function for registering telephone numbers of opposite sides, by correlating with the names of the opposite sides and calling the telephone numbers of the opposite sides selected by an operator from among the registered telephone numbers of the opposite sides according to calling instructions includes a storage means for storing words indicating attributes as words serving as candidates for the names of the opposite sides from upper attributes to lower attributes at each hierarchy in response to the words, a display means for displaying words stored into the storage means at each of hierarchy and displaying words in a next lower hierarchy, in response to a selection of one word by the operator during displaying of words in a certain hierarchy, and a registration means for registering the words selected by the operator as the names of the opposite sides for the telephone directory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331785-A (JP)
Title: Cold-cathode discharge tube
Inventor: YAMASHITA TOYOMI
IPC: H01J61/32
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve brightness rising characteristics of a center side of a glass tube of a cold-cathode discharge tube.  <P>SOLUTION: The cold-cathode discharge tube is provided with a glass tube (2), a pair of electrode assemblies (7) fixed at either end of the glass tube (2), a luminous layer (4) formed on the inside face of the glass tube (2), and a discharge gas sealed inside the glass tube (2), and a protruded part (3) protruding toward the inside of the glass tube is formed on an inner face (6) of the glass tube (2) between the pair of the electrode assemblies. An inner diameter is narrowed in the protruded part (3) for a current density to be increased and a tube wall temperature is raised comparatively quickly, so that mercury adherent on the tube wall of the protruded part (3) is quickly vaporized to improve the brightness rising characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328306-A (JP)
Title: Elastic pavement body
Inventor: MIZUMOTO YOSHIHISA
IPC: E01C5/22
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic pavement body constructible at low cost without lowering a noise reducing effect.  <P>SOLUTION: A permeable elastic pavement layer comprising an elastic pavement material 3 formed by bonding soft aggregate 31 and hard aggregate 32 with a binder, is site-constructed on a base 2 formed of a permeable stable base with the porosity of 10-59% so as to have the thickness of 5-20 mm and the porosity of 30-50%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327938-A (JP)
Title: Hot-melt adhesive for interior automotive trim
Inventor: KURIHARA HIROYUKI
IPC: C09J153/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent hot-melt adhesive for interior automotive trim, capable of being used in coating the trim by using a spiral spray or a roll coater, preventing a fogging phenomenon, and having a high deodorizing effect on odors in a cabin.  <P>SOLUTION: This hot-melt adhesive for the interior automotive trim is obtained by mixing (B) a tackifier resin in an amount of 50-800 pts.wt. and (C) a liquid hydrocarbon having a melt viscosity of of ≤55,000 mPa.s at 100°C in an amount of 50-300 pts.wt. into (A) a styrene-isoprene-styrene block copolymer, a styrene-butadiene-styrene block copolymer, a hydrogenated product of the styrene-isoprene-styrene block copolymer, and/or a hydrogenated product of the styrene-butadiene-styrene block copolymer in an amount of 100 pts.wt., wherein components having a molecular weight of ≤400 are contained in the hot-melt adhesive in an amount of <7 wt.% based on the total amount of the mixed materials (A), (B), and (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332709-A (JP)
Title: Printed circuit board
Inventor: WAKABAYASHI ATSUSHI
IPC: H05K1/18
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which enables good soldering without causing thermal breakdown of mounted parts.  <P>SOLUTION: A through hole 21 is formed in the printed circuit board 20 so as to have a size which allows the insertion of a package 15 of a QFP 10 but refuses the insertion of leads 11 that extend outwards from the package 15, with the QFP 10 being mounted upside down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328624-A (JP)
Title: Chain lock construction for box
Inventor: NAKAMURA TADAYOSHI
IPC: E05B65/52
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain lock construction for a box capable of automatically performing chain locking when applying a lid to a box main body by a door which is not protruded from the outer surface of the door.  <P>SOLUTION: A bracket 3 urged to the outer side of the box main body 1 is provided toward the outer side of the box main body 1 at the outer side of an opening portion 1a of the box main body 1, also, a hook fittings 4 linked to the bracket 3 is provided at the end face of a door 2 for applying a lid to the opening portion 1a of the box main body 1 is provided, and a linkage releasing means for releasing the linkage with a hook fittings 4 by pressing the bracket 3 to the door end face from the outer side is provided.  <P>COPYRIGHT: (C)2004,JPO