baber/WOPTO huggingface dataset:
Patent JP-2004222213-A (JP)
Title: Method for encoding and decoding moving image
Inventor: ABE SEISHI
IPC: H04N19/136
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To design a memory area of an encoder and a decoder corresponding to an encoding system to which no capacity restriction to the memory area is provided.  <P>SOLUTION: This method for encoding and decoding moving image is provided with a level analysis part 100a which determines the maximum number of pixels in screen (Nfpx) of which the encoding processing is possible and the maximum number of storage pixels (Nspx) which can be stored in a picture memory of the decoder based on a level identifier Lst indicating an encoding level specified by a user, judges propriety of encoding to an input image based on the maximum number of pixels in screen (Nfpx) and input image size (the number of vertical pixels (h) and the number of horizontal pixels (w)) and calculates the number of reference candidate pictures (the maximum number of reference pictures) Nrpn which can be referred in the case of prediction encoding between pictures.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231401-A (JP)
Title: Image forming apparatus
Inventor: AIBA HIDEMASA
IPC: B65H5/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a grounding member for inexpensively and stably allowing grounding, easy in attachment-detachment, and causing no slipping-out even by vibration and falling without making an initial investment such as a metal mold.  <P>SOLUTION: A grounding member is constituted by arranging an arm part on both ends of a torsion spring. A spring part of the grounding member is held by a holder, and a fixing arm is fixed by a fixture by arranging the holder for holding a spring part by having an inlet part having a width wider than an inner diameter of a spring of this grounding member and a holding part having a width narrower than the inner diameter and the fixture for fixing the fixing arm end of the grounding member. A conductive roller shaft is grounded by constituting either one or both of the holder or the fixture out of a conductive plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003336597-A (JP)
Title: Turbo molecular pump
Inventor: MIWATA TORU
IPC: F04D27/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pump from falling even when a rotating body is broken and a pump and chamber connecting bolt is ruptured.  <P>SOLUTION: A support stay 7 is installed on flanges 2 and 4 of a vacuum chamber 3 and a turbo molecular pump 5. When the pump and chamber connecting bolt 6 is ruptured, the support stay holds the flange 4 of the vacuum chamber and the flange 2 of the turbo molecular pump in a state of fastening them, and falling of the pump can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240587-A (JP)
Title: Reception guiding device
Inventor: SUGI KUNITOSHI
IPC: G06Q50/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception guiding device for recognizing the information of the other party of visit without disclosing any internal information.  <P>SOLUTION: This reception guiding device 2 for informing the other party of visit that a visitor has visited according to the operation of the visitor. This device is provided with a visit schedule information input means for allowing the other side of visit to input information associated with a person scheduled to visit, a storage means(database) 19 for storing information associated with the person scheduled to visit and information associated with the other party of visit by associating them with each other, a visitor information input means(name card scanner) 14 for allowing the visitor to input the information associated with the visitor and a control means(control part) 18 for collating the information associated with the person scheduled to visit stored in the storage means 19 with the information associated with the visitor inputted by the visitor information input means 14, and for, when any information matched with the information associated with the visitor is present in the information associated with the person scheduled to visit, acquiring information associated with the other party of visit associated with the matched information associated with the person scheduled to visit from the storage means 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244866-A (JP)
Title: Road expanding structure and road expanding construction method
Inventor: WAKABAYASHI OSAMU
IPC: E01C1/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road expanding structure for reducing foundation work for accompanying excavation, and superior in stability.  <P>SOLUTION: A concrete floor slab 11 is arranged on a road 1 between a mountain side slope 3 and a valley side slope 2. A retaining wall 21 is arranged on the mountain side Y of the road 1, and a pressing-down part 23 is arranged in this retaining wall 21 for pressing down a mountain side end part 11Y of the concrete floor slab 11 from above. Since the mountain side end part 11Y of the concrete floor slab 11 is pressed down by the retaining wall 21 arranged on the mountain side slope 3, even if an overhang part 14H of a road surface 14 is lengthened, the concrete floor slab 11 is stabilized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247902-A (JP)
Title: Channel compensation apparatus
Inventor: FUKUI MAMORU
IPC: H04B1/711
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optimum channel compensation coefficient to enable channel compensation.  <P>SOLUTION: A channel characteristic is estimated for each OFDM subcarrier, and the channel compensation coefficient is calculated so that an SN ratio becomes the maximum for each subcarrier, using the channel characteristic of each subcarrier and dispersion, to perform channel compensation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243227-A (JP)
Title: Plate-like member foreign matter elimination method and its apparatus
Inventor: HOSOGAI NOBUKAZU
IPC: B08B1/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To adhere and eliminate a foreign matter deposited on a surface of a plate-like member by an adhesive tape by transferring a pressing roll along the surface of the plate-like member in the state that the adhesive tape is brought into press contact with the surface of the plate-like member, to certainly eliminate the foreign matter by press-contact by the pressing roll, transferring in the press-contact state and transferring of the adhesive tape after elimination of the foreign matter and to enhance elimination workability.  <P>SOLUTION: The plate-like member foreign matter elimination apparatus is provided with a retaining member 1 retaining the plate-like member W; the adhesive tape 10 capable of adhering and eliminating the foreign matter deposited on the surface of the plate-like member; a tape transferring mechanism 11 capable of being stretched and transferring the adhesive tape at a position near the surface of the plate-like member; a pressing roll 19 capable of press-contacting the adhesive tape with the surface of the plate-like member; a roll press-contact mechanism 20 for press-contacting the adhesive tape with the surface of the plate-like member; and a roll transferring mechanism 21 capable of transferring the pressing roll along the surface of the plate-like member in the state that the adhesive tape is brought into press contact with the surface of the plate-like member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246700-A (JP)
Title: File transfer system
Inventor: OHIRA KAZUO
IPC: G06F12/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file transfer system that can obtain a content of an update of a database in order of updating to transfer it as a file.  <P>SOLUTION: A file creating part 12 repetitively detects the update regarding a company in a history DB 22 of a customer management system 20 and, when the update is detected, creates a transfer file 100 based on a content of the recent record of the company in the history DB 22. A file transfer part 13 transfers the created transfer file 100 to a content temporarily processing server 33 and an automated content accepting server 35.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247615-A (JP)
Title: Multilayer printed wiring board
Inventor: AISAKA TORU
IPC: H05K3/46
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board capable of preventing the width of a bus wiring pattern from being increased and a wiring region from being increased, and reducing the occurrence of a crosstalk by reinforcing an electrical connection between a signal line and a ground wiring.  <P>SOLUTION: The printed wiring board includes, by ≥2 layers, wiring layers 6, 7 each having the bus wiring pattern composed of a plurality of signal wirings (1a, 1b, 1c, 1d; 3a, 3b, 3c, 3d) laid in the same direction in the adjacent two wiring layers 6, 7. In the printed wiring board, at least two ground wirings 2a, 2b are provided on the bus wiring pattern of the one wiring layer 6, and a ground wiring pattern 4b is provided on the bus wiring pattern of the adjacent other wiring layer 7 so as to be located between the two ground wirings 2a, 2b of the wiring layer 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243283-A (JP)
Title: Washing device
Inventor: TOJO HIDEAKI
IPC: B08B7/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device capable of washing a material to be washed so that the material dries fast and can be used in a short time.  <P>SOLUTION: A washing device is provided with a detergent housing container 1 containing liquid detergent, a foaming apparatus 2 foaming the liquid detergent in the detergent housing container 1, a foam feeding hose 3 discharging the foam detergent foamed in the detergent housing container 1, a brushing apparatus 4 provided with a driving means 5 rubbing the foam detergent which is discharged from the foam feeding hose 3 to a material to be washed, a rinsing liquid housing container 6 containing a rinsing liquid, a rinsing liquid discharging hose 7 provided with a pump 8 discharging the rinsing liquid in the rinsing liquid housing container 6, a polluted water suction device 9 provided with a sucking machine 10 and a sucking hose 11 sucking the detergent and the rinsing liquid which are discharged to the material to be washed, and a polluted water housing container 12 containing the detergent and the rinsing liquid which are suctioned in the polluted water suction device 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249295-A (JP)
Title: Method for rolling material to be rolled
Inventor: AKAGI ISAO
IPC: B21B37/30
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of rolling a material to be rolled by which the material is rolled without generating telescoping when winding the rolled material into a coil shape.  <P>SOLUTION: When rolling the material to be rolled with a pair of upper and lower work rolls having a tapered crown in the end part on one side, the edge thickness t<SB>OP</SB>on the operating side of the material, edge thickness t<SB>DR</SB>on the driving side and the center thickness t<SB>C</SB>are measured before rolling. The material is rolled by calculating the crown C (=[(t<SB>C</SB>-t<SB>OP</SB>)+(t<SB>C</SB>-t<SB>DR</SB>)]/2) and wedge W (=(t<SB>C</SB>-t<SB>OP</SB>)-(t<SB>C</SB>-t<SB>DR</SB>)) and shifting one of the pair of the upper and lower work rolls in the axial direction of the roll so that the ratio of the calculated wedge W to the crown C is within the range which is preliminarily set.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242803-A (JP)
Title: Fluorescent lamp
Inventor: IIDA SHIRO
IPC: F21Y103/37
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive fluorescent lamp having excellent workability for assembling, wherein the connecting terminal of a lighting circuit board is easily connected to the lead wire of a fluorescent tube and reliable connection is possible.  <P>SOLUTION: This fluorescent lamp is provided with the fluorescent tube 1 and the lighting circuit board 3a on which a lighting circuit 3 to light the fluorescent tube 1 is formed. The lead wire 1a is led through to the outside from both end parts of the fluorescent tube 1. On the lighting circuit board 3a, a V-shaped notched groove 3b which becomes wider as it goes outward and becomes narrower as it goes inward is formed in a connection part connected to the lead wire 1a of the fluorescent tube 1. A square pin 3d to be connected to the lead wire 1a is provided in the inside part where the V-shaped notched groove 3b is narrow.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004217498-A (JP)
Title: Pottery by diatomaceous earth and clay
Inventor: NAKAI MITSUHARU
IPC: C04B33/13
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pottery, in which a combination of diatomaceous earth and clay is used, and the lightweight property, the absorption property and the heat-shielding property being outstanding properties of the diatomaceous earth are utilized.  <P>SOLUTION: The strength of the pottery is enhanced by firing soil obtained by mixing diatomaceous earth and clay or by applying a clay liquid onto the surface of a formed body obtained by forming diatomaceous earth so as to form a clay layer, and firing. A diatomaceous earth plate, a clay plate and a mixed soil plate are prepared, and a combination product is obtained by firing according to the purpose of use.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249844-A (JP)
Title: Electric power steering device
Inventor: SHIINA MASAHIKO
IPC: F16C35/077
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve steering feeling in a steering range where an electric motor for supporting steering is not driven and improve assemblability.  <P>SOLUTION: This electric power steering device comprises a worm 3 rotated by the electric motor 1 for supporting the steering and having shaft parts 3b and 3c at both ends supported on a housing 5 through rolling bearings 7 and 8 and a worm wheel 4 meshed with the worm 3. The inner rings 7b and 8b of the rolling bearings 7 and 8 are press-fitted onto the shaft parts 3b and 3c of the worm 3, the outer rings 7a, 8a thereof are loosely fitted to the housing 5. Two elastic bodies 11 and 12 suppressing the longitudinal movement of the outer rings 7a and 8a are disposed on the opposite side of the tooth part 3a of the worm 3 in the longitudinal direction of the rolling bearings 7 and 8 to unitize the worm 3 and the rolling bearings 7 and 8. Thus, the assemblability can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254197-A (JP)
Title: Communication system
Inventor: ISONO TAKASHI
IPC: H04M11/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which can prevent the occurrence of a congestion state of wired lines and radio lines when the disaster or the like and which can simply execute the input of the safety information and the confirmation of the safety information.  <P>SOLUTION: The communication system is constituted as follows. The safety information is inputted in a prescribed format from a mobile telephone 10. The telephone station 11 receives the safety information in the format transmitted from the mobile telephone. It registers and manages the safety information by making it to associate with a telephone number. The telephone station 11 outputs it by designating the conversion to voice information or the conversion to a display format to respond to the inquiry of the safety information from a telephone 12 or a personal computer 13. By this, the following problem can be solved. The communication system is flooded with the communication requests for confirming the safety from fixed telephones and the mobile telephones and the communication requests for informing the safety information during the disaster. As a result, the wired lines and the radio lines become in a congestion state caused by the communication requests exceeding the limited telephone lines. The communication system ceases to function. It causes hindrance to the communication such as the emergency notification.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003332917-A (JP)
Title: Apparatus and method for generating soft output
Inventor: KIM KI-HYUN
IPC: H04L1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method that generate soft output where calculation time is reduced.  <P>SOLUTION: A discrete signal passing through a specific channel is inputted (a); the point when the input signal is inverted is set to be a first reference point for detecting a specific inversion section (b); and then each time when the value of the input signal exists is set to be a second reference time in the inverse section for obtaining an entire error path that contains the value of the input signal, and is the set of a target value being a signal value that can exist in each time (c). Then, an accumulation error for each error path is obtained for obtaining the maximum value in them (d), log likelihood ratio is calculated based on the maximum value (e), and the value of the input signal is converted to the log likelihood ratio for obtaining the soft output (f). Only the error path at a portion where zero-point cross exists in the output of a specific channel is considered to generate the soft output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256574-A (JP)
Title: Styrene foam volume reduction apparatus
Inventor: KACHI TOSHIHIKO
IPC: C08J11/08
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrene foam volume reduction apparatus which easily and efficiently performs the separation of a volume-reduced styrene foam (gel) from a recyclable volume-reducing liquid and the recovery of the liquid.  <P>SOLUTION: In this apparatus, a volume-reducing liquid 9 is held in a volume reduction tank 7, and a styrene foam 11 is charged into the tank 7 to reduce the volume of the foam 11, and giving a gel 10. The apparatus is equipped with a means that applies a suitable pressure to the gel 10 during its discharge and a means that efficiently separates the liquid 9 from the gel 10 and efficiently discharges the liquid 9 from the tank 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259746-A (JP)
Title: Surface mounting substrate and antenna system
Inventor: GO YOSHIOMI
IPC: H01Q1/38
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting substrate that improves the reliability, and to provide an antenna system using the substrate.  <P>SOLUTION: The antenna system 1 is constituted to have a chip antenna 2 (electronic component) and the surface mounting substrate 3 having a main body 11 on which the chip antenna 2 is surface-mounted. On the main body 11 of the substrate 3, metallic pads 12 to which the chip antenna 2 is connected by soldering, etc., are separately provided in first and second areas S1 and S2. In addition, a slit 13 is provided between the first and second areas S1 and S2 of the main body 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256728-A (JP)
Title: Polyorganosiloxane composition
Inventor: TAMORI KOJI
IPC: C09D183/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyorganosiloxane composition which can be used as a coating material or micro particles having a good leveling property.  <P>SOLUTION: The polyorganosiloxane composition contains (a) an organosilane expressed by the formula: (R<SP>1</SP>)<SB>n</SB>Si(OR<SP>2</SP>)<SB>4-n</SB>(in the formula, n is an integer of 0-2, R<SP>1</SP>s are either the same or different, when n is 2, and contain a 1-8C monovalent organic group, R<SP>2</SP>s are either the same or different and contain a 1-5C alkyl group of or a 1-6C acyl group), at least one kind selected from the hydrolyzed products of the above organosilane and the condensation products of the above organosilane, and (b) fullerenes having a functional group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003342330-A (JP)
Title: Method for manufacturing diene polymer rubber
Inventor: MABE SEIICHI
IPC: C08F4/48
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a polymer having a high vinyl content and a narrow molecular weight distribution suitable for use as a tire by copolymerizing a conjugated diene monomer or a conjugated diene monomer and an aromatic vinyl monomer.   <P>SOLUTION: The method for manufacturing the diene polymer rubber comprises polymerizing conjugated diene monomers or a conjugated diene monomer and an aromatic vinyl monomer in the presence of an organic lithium compound represented by the formula: R' (Li)X (wherein R' is an aliphatic or aromatic hydrocarbyl group; and X is an integer of 1-4), a polymerization solvent, tetrahydrofuran in an amount of 0.0053-0.1060 wt.% and ethylene glycol diethyl ether in an amount of 0.02-0.30 wt.%, each amount based on the polymerization solvent, and satisfies the following conditions (1) and (2): (1) The vinyl content of the conjugated diene monomer portion of the diene polymer rubber is at least 60%. (2) The Q value (Mw/Mn) as measured by the HLC of the diene polymer rubber at the time of the end of the polymerization reaction is at most 1.35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327591-A (JP)
Title: Vitamin d intermediate-a-cyclic cyclohexane derivative and method for producing the same
Inventor: SATOU FUMIE
IPC: C07F7/12
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an activated vitamin D derivative.  <P>SOLUTION: The method comprises the following process. A compound of formula (3) [wherein, R<SP>1</SP>is H, a halogen atom or the like; R<SP>2</SP>and R<SP>3</SP>are each H, a 1-6C alkyl or the like; W is H, a hydroxy-protecting group or solid phase with said protecting group on the end thereof; Y is H or OZ (Z is H, a hydroxy-protecting group or solid phase with the protecting group on the end thereof)] is cyclized with a titanium compound of formula (4): Ti(OR<SP>a</SP>)<SB>m</SB>X<SP>a</SP><SB>4-m</SB>(wherein, R<SP>a</SP>is a 1-6C alkyl or the like; X<SP>a</SP>is a halogen atom; and m is an integer of 0, 1, 2, 3 or 4) in the presence of Grignard reagent followed by halogenation to obtain the objective compound of formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, X, W and Y are the same as mentioned above).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264759-A (JP)
Title: Projector
Inventor: NAKAMURA KUNIHISA
IPC: G03B21/14
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector whose specifications can easily be changed.  <P>SOLUTION: The projector 1 is equipped with a light source lamp, a liquid crystal panel which forms an optical image by modulating the luminous flux emitted by the light source lamp according to image information, and an encapsulating case 2 which houses a device main body including the light source lamp and liquid crystal lamp, and enlarges and projects the optical image formed by the liquid crystal panel. Further, the projector is equipped with a lid member 80 which is detachably fitted to the encapsulating case 2 and an extension board which is stored inside a replaceable state in the lid member 80 to extend functions of the projector 1, the extension board being selected out of a plurality of kinds of prepared extension boards having mutually different extension functions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI