baber/WOPTO huggingface dataset:
Patent JP-2003212001-A (JP)
Title: Air-conditioning air-duct structure of instrument panel for vehicle
Inventor: SHIMOSAKO MAKOTO
IPC: B60K37/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently relieve an impact which an occupant's head receives from an instrument panel body 1 upon the frontal collision of a vehicle, in a structure which is formed with a central air-conditioning air passage 23 connected with central air diffusers 17, 19 and 21 by jointing a lower duct 33 to the lower surface of the instrument panel body 1 and which is provided with recesses 27 for accommodating a navigation device 25 above the central air-conditioning air passage 23.  <P>SOLUTION: Passage vertical walls 59, 61 which constitute vehicle cross-direction walls on both sides of the central air-conditioning air passage 23 are vertically provided at a bottom wall 57 of a lower duct 33. Lower ends of side walls 75, 75 of the accommodation recesses 27 are positioned between a pair of the passage vertical walls 59, 61. The bottom wall 73 of each of the accommodation recesses 27 is provided so as to be continuous to the lower ends of the side walls 75, 75 and is made to serve as the upper wall of the central air-conditioning air passage 23. When the head of the occupant collides with the instrument panel body 1 from above, the accommodation recesses 27 are moved toward the inside of the central air-conditioning air passage 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210219-A (JP)
Title: Earring with rotational connecting portion, rotational connecting part for earring, and molding method for rotational connecting portion of earring or rotational connecting part for earring
Inventor: TAKUMA KENJI
IPC: A44C27/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earring with a rotational connecting portion having significantly long durability in the number of opening/closing rotation.  <P>SOLUTION: Hard materials 7 and 7 are inserted between a region 14 serving as a first connecting portion and a region 15 serving as a second connecting portion, the regions 14 and 15 in a fitted state are molded by plastic deformation means 11 into a tapered structure where the regions 14 and 15 constantly abuts on each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215661-A (JP)
Title: Digital camera
Inventor: KAWAI SUMIO
IPC: G03B13/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of reflecting an image substantially equivalent to an image picked up by an imaging device on a finder screen surface.  <P>SOLUTION: The digital camera equipped with the imaging device 30 requires an optical device 40 such as an optical low-pass filter 29 and an infrared ray cut filter 28 in order to remove an unnecessary component in luminous flux between a movable mirror 21 for switching an optical path and the imaging device 30 in principle. Then, a correcting optical device 24 for correcting the optical path length of the finder optical system is inserted between the mirror 21 and the finder screen surface 22 so that the image substantially equivalent to the image formed on the imaging device 30 through the optical device 40 may be formed on the surface 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325275-A (JP)
Title: Fast and dynamic routing in digital network for accessing to mobile unit by radio using mobility estimation
Inventor: GWON YOUNGJUNE L
IPC: H04W36/02
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce packet latency and packet jitters which occur when a mobile node changes an access point of a network during data communication in the network of the Internet Protocol. SOLUTION: Packet latency and packet jitters between terminals and packet less between terminals are reduced that occur when a handoff is performed from a local agent having a communication link between a mobile node and a network or a router to another local agent or router. Furthermore, mobility of the mobile node is estimated to determine when a handoff will occur, and a new data route is set in advance of a handoff, thus making it possible to reduce time required to set a new network data route between a mobile node and a correspondent node when a handoff from a local agent or a router to another local agent or router is performed.
Patent JP-2002275371-A (JP)
Title: Transparent composition based on polyamide
Inventor: MONTANARI THIBAUT
IPC: C08L77/06
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a transparent composition comprising a blend of polyamides free from an aromatic unit. SOLUTION: The transparent composition comprises the following components (1) through (4) adding up to 100 wt.%, (1) 5-40% of an amorphous polyamide (B) obtained by either of (a) a condensation reaction of at least one diamine selected among alicyclic diamines and aliphatic diamines with at least one diacid selected among alicyclic diacids and aliphatic diacids, (b) a condensation reaction of α,ω-alicyclic aminocarboxylic acids, and (c) a combination of the two condensation reactions above, (2) 0-40% of a flexible polyamide (C) selected from copolymers comprising a polyamide block and a polyether block, (3) 0-20% of a compatibilizer (D) for (A) and (B), and (4) 0-40% of a flexible modifier (M), where (C)+(D)+(M)=0-50% and the remainder of 100% is composed of a semi-crystalline polyamide (A).
Patent JP-2003221373-A (JP)
Title: Method for preventing polymerization
Inventor: ABE TAKEYA
IPC: C07C231/22
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent polymerization of an unsaturated compound such as acrylamide in a stagnation part of a process liquid in an apparatus, in the manufacturing process of the unsaturated compound.  <P>SOLUTION: This method for preventing polymerization of the compound having the unsaturated bond in the manufacturing process of the unsaturated compound comprises compulsively moving a process liquid stagnating inside the apparatus used in the manufacturing process from the place of stagnation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223031-A (JP)
Title: Sheet-like member of electronic apparatus, parts, assembled parts and electronic apparatus
Inventor: TANAKA YOSHIHISA
IPC: G09F3/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide resin parts with sheet-like members which can be easily recycled and assembled parts thereof.  <P>SOLUTION: The sheet-like members of a thermoplastic resin having compatibility to be attached to the parts of electronic apparatus of the thermoplastic resin having the compatibility are characterized in that the information necessary for disposing the sheet-like members as sets are stated thereon in disposing the parts of the electronic apparatus of the thermoplastic resin held attached with the sheet-like members and the sheet-like members of the thermoplastic resin having the compatibility to be attached to the parts of the electronic apparatus of the thermoplastic resin having the compatibility are characterized in that the numerical value necessary for disposing the sheet-like members as the sets are stated thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223671-A (JP)
Title: Article vending machine
Inventor: HOTTA TOMOKO
IPC: G06Q10/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article vending machine capable identifying individual user, or a purchaser, and drafting a sales history for every individual user when selling an article and electronically settling the price of the article using a network.  <P>SOLUTION: This article vending machine includes an information processing part 25 selling the article by an operation of the user, settling the price by an electronic settlement via the network 20 using a card including user identifiable information, and drafting the sales history including sales information obtained when selling the article to the user and identification information from the card for every user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230009-A (JP)
Title: Image forming device
Inventor: SHIMIZU HITOSHI
IPC: H04N1/409
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce an image with high image quality by suppressing occurrence of crushed isolate white dots, blur in isolated black dots and thin lines, granularity and moire.  <P>SOLUTION: In the image forming device provided with an image recording means that records and forms a received binary image by recording a black dot with a prescribed recording area onto a recording medium corresponding to a black pixel configuring the received binary image and smoothing and recording a border part by replacing a black pixel or a white pixel of the border between the black and white pixels of the received binary image with a very small black dot smaller than the prescribed recording area, the attribute of a contour of the image is classified into a low density part, a medium tone part, and a high density part, and a correction method in response to the low density part, the medium tone part, and the high density part is selected according to the attribute of the contour.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235181-A (JP)
Title: Power plant/substation system
Inventor: SAMEDA YOSHITOMI
IPC: H04B10/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power plant/substation system which is small and simple and economical and is possible of easy function extension and is possible of optimization by the effective utilization of data.  <P>SOLUTION: A remote monitor controller 101, a centralized monitor controller 102, and a conversation display console 103 are arranged within a control main building 100. A circuit control unit 104, a protective unit 105 which protects a transformer apparatus, a digital sensor unit (SU) 106 which detects the quantity of electricity of the main circuit within the transformer apparatus, and a digital control-monitor unit (CMU) 107 which performs the drive and state monitoring of the transformer apparatus are installed in every bay (circuit unit) 11 of the transformer apparatus. The devices 101-103 and each kind of units 104-107 are connected with each other via an optical transmission network 120 composed of an optical fiber 121 for transmitting the light of each kind of wavelength, a light dividing means 122, and an optical transmission means 123, and the communication by wavelength multiplex transmission is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002321505-A (JP)
Title: Bearing unit for wheel
Inventor: SCHOTE NORBERT DIPL ING
IPC: B60B35/18
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a bearing unit for a wheel for an automobile such as a unit with a drive shaft provided with a wheel supporter/swing bearing part and a joint bell and the bearing unit for a wheel is light in weight and guarantees an optimal seal between the joint bell and the bearing unit for a wheel or the drive shaft. SOLUTION: An area (A, B) where a receiving element (2a) and the joint bell (4) face each other directly has a wall thinning part (6, 7) and bridging of a ring space (b) formed between the receiving element (2a) and the joint bell (4) is made possible by a seal ring to be pressed toward the drive shaft (5).
Patent JP-2003244442-A (JP)
Title: Encoding method
Inventor: MUTO GENNOSUKE
IPC: H04N19/13
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding method in which the efficiency in encoding to natural image data can be improved.  <P>SOLUTION: When a data value to be processed exists before, its recognition flag and a relative position presenting the number of data values after that data value are added. Besides, when the data value to be processed does not exist before, its recognition flag and that non-existing data value are added. Thus, when encoding multilevel image data greater than binary data with respect to one pixel, the relative appearance frequency of data is encoded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244792-A (JP)
Title: Piezoelectric film speaker and mobile information terminal
Inventor: WATANABE SHIGERU
IPC: H04R17/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric film speaker placed in a mobile information terminal having a display screen or the mobile information terminal provided with a piezoelectric film speaker capable of meeting requirements of low profile and light weight, making the display screen large, simplifying the mount, and enhancing the hearing performance by outputting sound of the speaker from a wide range of the terminal so that a user can directly listen to the sound.  <P>SOLUTION: A projecting support 30 is placed along two opposed sides of a display screen 2 in a case 3 including the display screen 2 of a mobile phone 1. The projecting support 30 has a support part of a curved shape and the support part supports a transparent piezoelectric film diaphragm 10 to install the piezoelectric film speaker on the display screen 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237776-A (JP)
Title: Folding container
Inventor: YAMAUCHI HISATOSHI
IPC: B65D6/18
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate such troubles that a card-holding member is damaged, or a label or the like being held by the card-holding member is stained or damaged, by arranging the card-holding member only on side walls which are folded first for a folding container wherein the side walls which are arranged in a manner to surround a bottom section can be folded so as to be superposed on the bottom section.  <P>SOLUTION: For this folding container, side walls 4 and 5 which are arranged in a manner to surround a bottom section 1 can be folded in a manner to be superposed on the bottom section. In such a folding container, a card-holding member C is arranged only on the side walls which are folded first.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238742-A (JP)
Title: Pneumatic tire for heavy load
Inventor: KONDO HAJIME
IPC: C08L9/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a heavy load, excellent in wear resistance, reduced in heat build-up, and improved in resistance to partial wear, fracture resistance characteristics and fatigue resistance.  <P>SOLUTION: This pneumatic tire for the heavy load is characterized by using a rubber composition containing (A) a rubber component comprising a conjugated diene copolymer rubber having (a) ethylenically unsaturated nitrile monomer units, (b) aromatic vinyl monomer units and (c) conjugated diene monomer units, with the content of the units (a) being 5-45 wt.% based on the total of the units (a), (b) and (c), and (B) at least one filler selected from a carbon black and a silica.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237079-A (JP)
Title: Ink-jet printer head and production method therefor
Inventor: KATAYAMA NAOKI
IPC: B41J2/16
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent entrance or leakage of an unhardened part of a UV adhesive 7 to a part without the reach of an ultraviolet ray of the rear surface of a head unit 6.  <P>SOLUTION: Adhesive inlet holes 9a, 9b facing the rear surface of the side rim parts of a head unit 6 are formed in a bottom plate 5 of a head holder. Notch parts 57 of an optional diameter are formed in the side rims along the right and left longer sides of a cavity plate 10 in the head unit having a nozzle at positions corresponding to the adhesive inlet holes 9a, 9b. With the top ends of cylindrical injection needles 56a, 56b placed to the inner diameter part of each notch part 57 from the adhesive inlet holes 9a, 9b, a UV adhesive 7 is injected with a small pressure so as to prevent the entrance of the UV adhesive 7 to a small gap between the outer circumferences of the adhesive inlet holes 9a, 9b and the rear surface of the cavity plate 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322321-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TASAKA MICHIHISA
IPC: C08K5/10
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition for automobile interior and exterior members, construction packing members and home electric appliance packing members excellent in extrusion moldability, injection moldability, bleed resistance of monolayer and multilayer moldings, heat deformation resistance and grip properties to coated plates or glass plates. SOLUTION: This thermoplastic elastomer composition is obtained by melt- kneading a composition comprising: (a) 100 pts.wt. of at least one elastomer selected from the group consisting of a block copolymer comprising at least two of a polymer block A mainly consisting of an aromatic vinyl compound and at least one of a polymer block B mainly consisting of a conjugated diene compound, a hydrogenated block copolymer which is a hydride of the block copolymer and an olefinic copolymer rubber; (b) 0.1-250 pts.wt. of an amorphous polyolefin; and (c) 0.01-1.20 pts.wt. of an organic peroxide.
Patent JP-2003245885-A (JP)
Title: Carrier apparatus
Inventor: NANJO MITSUNORI
IPC: B65G49/07
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the setting of a program in the controller side of a non- contact carrier apparatus, which determines the mounting and dismounting of a workpiece by a pressure change, and to improve the accuracy of detection of the workpiece.  <P>SOLUTION: At the tip end of a carrier head 1, a workpiece holding surface 3 for holding a workpiece, a gas discharge section 5 provided at a position withdrawn from the workpiece holding suction 3 at the central portion of the carrier head, and a gas guide surface 6 connecting the gas discharge section 5 and the workpiece holding surface 3, are formed. The workpiece W is held by negative pressure generated by supplying air from the gas discharge section 5 along the gas guide surface 6. The gas discharge section 5 includes a nozzle 7 having a slit 11 opened so as to face the gas guide surface 6, and a pressure detecting port 19 which is opened toward the front face of the carrier head at the center of the nozzle 7 and is communicated with a pressure sensor 21. The pressure detecting port 19 is at the atmospheric pressure in the case where the workpiece is not held, and at negative pressure in the case where the workpiece is held. The presence and non-presence of the workpiece is detected by detecting the pressure at the pressure detecting port 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248312-A (JP)
Title: Binder for resist, and resist using the same
Inventor: ITO HIROMITSU
IPC: G02B5/20
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder for a resist curable with low energy in a short time and excellent in pattern forming ability (developability) and to provide a resist.  <P>SOLUTION: The binder comprises a polymer (A1) whose weight average molecular weight (Mw) (expressed in terms of polystyrene) is 5,000-30,000 and a polymer (A2) whose Mw is 60,000-150,000. The resist comprises the binder, a colorant and a photopolymerization initiator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247613-A (JP)
Title: Hybrid transmission
Inventor: MINAGAWA YUSUKE
IPC: B60K6/40
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve starting performance, and to miniaturize a motor by forming a differential device so as to amplify an output from an engine and the motor when moving forward or backward.  <P>SOLUTION: A Ravigneaux type planetary gear set 2 is formed of a single pinion planetary gear group 4 and a double pinion planetary gear group 5, and has rotating members of a sun gear Ss, a sun gear Sd, a ring gear Rs, a ring gear Rd and a carrier C. An engine ENG is connected to the ring gear Rd, and a wheel driving system Out is connected to the carrier C. An inside motor/generator MG1 (a rotor 3ri) is connected to the sun gear Sd, and an outside motor/generator MG1 (a rotor 3ro) is connected to the sun gear Ss to brake the ring gear Rs with a forward brake F/B. When a large driving force is requested, for example, when riding over a step in a D range, the ring gear Rs is stopped by the operation of the forward brake F/B, and rotation from the engine ENG to the ring gear Rd is output from the carrier C as the rotation in the forward (normal) direction so that the output torque becomes a value obtained by amplifying the engine torque at a lever ratio having a support point in the forward brake F/B, a force applying point in the engine ENG, and a working point in the wheel driving system Out. A requested torque is thereby obtained from the engine torque without increasing dimension of the outside and inside motor/ generator MG1 and MG2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256029-A (JP)
Title: Control facility management system
Inventor: ONISHI NORIHIKO
IPC: G05B23/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control facility management system with an inexpensive management cost capable of managing a plurality of control facilities by a single management center, grasping a control state of the control facility from an optional place other than a site of the control facility, and preventing security concerns.  <P>SOLUTION: The control facility management system is provided with a cooling water treatment facility 1 carrying out predetermined treatment to circulating cooling water of a cooling tower 5, and the management center 2 managing a control state of the cooling water treatment facility 1. A site server 10 is provided in the cooling water treatment facility 1, and the site server 10 and the management center 2 are connected via an Internet communication network 3. An intermediate server 4 provided with an information collecting means 4a for collecting pieces of control state information of the cooling water control facility 1 and a control state analyzing means 4b for analyzing the control state of the cooling water control facility 1 on the basis of the pieces of control state information is provided on the Internet communication network 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245983-A (JP)
Title: Method for manufacturing ptfe porous material, ptfe porous form and method for manufacturing ptfe porous composite material
Inventor: SHIRASAKI OSAMU
IPC: B29L31/32
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a PTFE porous material showing a small specific gravity dispersion as a single molded product, a PTFE porous material obtained by this method and a method for manufacturing the PTFE porous composite material by integrating parts of different specific gravities into one piece.  <P>SOLUTION: The method for manufacturing the PTFE porous material comprises the steps to bake a baked/ground PTFE powder in such a state that it is loaded into a mold and manufacture the PTFE porous material. In this method, the baked/ground PTFE powder is obtained by first baking an unbaked PTFE resin at a higher temperature than a melting point of the PTFE resin and grind the baked PTFE resin. The PTFE resin is composed of a homopolymer of tetrafluoroethylene and/or modified polytetrafluoroethylene. In addition, the baked/ground PTFE powder is baked at a higher temperature than the melting point of the PTFE resin.  <P>COPYRIGHT: (C)2003,JPO