baber/WOPTO huggingface dataset:
Patent JP-2003291658-A (JP)
Title: Vibration control supporting device
Inventor: YAMADA KOJI
IPC: F16F13/26
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently control vibration of an internal combustion engine such as an engine according to an operational state of the internal combustion engine.  <P>SOLUTION: The vibration control supporting device consists of active vibration control supporting devices 20A, 20B capable of generating an arbitrary control force and an electronic control device 7 for calculating magnitude of control force and phase of each of active suspension supporting devices 20A, 20B according to the operational state of the internal combustion engine 1 and adjusting control force of each of the active suspension supporting devices 20A, 20B according to the calculation results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293911-A (JP)
Title: Recoil starter for internal combustion engine
Inventor: MURAKAMI MASAYUKI
IPC: F02N3/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new recoil starter for an internal combustion engine having a center shaft formed by connecting the tip of a center main shaft with an auxiliary shaft having a mounting function of a retainer, a setting function of a brake spring, and a compensating function of the length of the center spindle.  <P>SOLUTION: The center main shaft is disposed in a starter case, the tip of the center main shaft is connected with the auxiliary shaft for compensating the length of the center main shaft and forming the center shaft, the retainer is mounted to the tip of the auxiliary shaft, and a coil spring for a brake in a compressed state is inserted between the retainer and the auxiliary shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300370-A (JP)
Title: Imaging apparatus
Inventor: YAMANE HIDEO
IPC: B41J29/46
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs while the reliability of an imaging apparatus is maintained and improved although a conventional imaging apparatus costs high because of the need of a large margin related to a durability of parts.  <P>SOLUTION: A driving part is driven by supplying a low voltage to the part. It is detected from an output level of the part whether or not an output of the part enters a warning level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300899-A (JP)
Title: Therapeutic agent for pulmonary hypertension
Inventor: SAGAWA KENJI
IPC: A61K38/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide topical treatment (especially at the lung) of adrenomedullin because the instruction or suggestion that the adrenomedullin is effective for the topical treatment is not present up to date regardless of the characteristic properties of the adrenomedullin.  <P>SOLUTION: An inhalant for treatment or prevention of pulmonary hypertension contains the adrenomedullin. As a result, the pulmonary hypertension (e.g. primary pulmonary hypertension) can effectively be treated or prevented without causing systemic hypotension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306694-A (JP)
Title: Transparent solid detergent
Inventor: YAMASHINA KAZUHIKO
IPC: C09K23/22
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent solid detergent giving low stimulation to the skin and having excellent transparency, feeling in use, foaming property and stability.  <P>SOLUTION: The transparent solid detergent contains 20-55 mass% component composed of one or more amide dibasic acid surfactant compound of general formula (1) (R<SP>1</SP>is a 7-21C alkyl or alkenyl; and (m) and (n) are each 1-3 and m+n≤4) in a form neutralized with one or more cationic compounds selected from basic alkali metal compounds, ammonia basic organic amine compounds and basic amino acid compounds at a neutralization degree of 1.5-2.0 equivalent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307892-A (JP)
Title: Image forming apparatus
Inventor: NAKAYAMA TORU
IPC: G03G15/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology that workability in jammed paper removing work is improved in the case of providing a paper placing tray on the same wall surface as an opening/closing plate operated in the case of removing jammed paper in an image forming apparatus equipped with a feeding path through which paper is fed and an image forming part or the like at one side part of a main body and capable of forming an image on both the front and back surfaces of paper.  <P>SOLUTION: The opening/closing plate 5 constituting a part of the one side wall of the apparatus main body 1a and opening the inside of the main body 1a, a holding member 6 intervening between the main body 1a and the plate 5, the paper placing tray 71 on which the paper is placed so that the paper can be supplied from a left side, and a lift plate 73 for pressing the paper P placed on the tray 71 to a supply roller 72 are pivotally supported on the same turning shaft O so as to freely turn. By turning the member 6, the tray 71, and the plate 73 interlocked with the turning of the plate 5 to opening posture, a part of or all of the 1st feeding path L1 and the 2nd feeding path L2 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313449-A (JP)
Title: Method for manufacturing 4,4'-di(2-benzothiazolyl) azobenzene derivative
Inventor: FUJII TAKAFUMI
IPC: G02B5/30
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which is capable of more efficiently manufacturing only an azo compound selectively and with a high purity in an oxidative coupling reaction of a 2-(4-aminophenyl)benzothiazole derivative.  <P>SOLUTION: The method for manufacturing a 4,4'-di(2-benzothiazolyl) azobenzene derivative expressed by formula (2) comprises treating a 2-(4- aminophenyl)benzothiazole derivative of the skeletal structure expressed by formula (1) by using manganese dioxide as an oxidizing agent [wherein Q and R are each independently a hydrogen atom or a methyl group; X is a methyl group, a carboxy group, a 2-(6-methylbenzothiazolyl) group, a 2-(6-methyl-7- sulfobenzothiazolyl) group, a 2-(6-carboxybenzothiazolyl) group or a 2-(6- carboxy-7-sulfobenzothiazolyl) group; and X and Z are each independently a hydrogen atom or a sulfonic acid group].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319361-A (JP)
Title: Digital broadcast receiver and removable tuner processing apparatus for the same
Inventor: SAKATSUJI OSAMU
IPC: H04N7/173
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption for power control of a digital broadcast receiver.  <P>SOLUTION: The digital broadcast receiver having a mount section for attaching/detaching a removable tuner processing apparatus transmits contract channel information comprising a station name of a broadcast wave and a transmission designation time of individual information designated at mount of the removable tuner processing apparatus to the removable tuner processing apparatus, and transmits information of using the removable tuner processing apparatus to the removable tuner processing apparatus while the user uses the removable tuner processing apparatus to view a program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318484-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: SAITO KAZUNARI
IPC: H01S5/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor laser element that can stably operate with a high output over a long period.  <P>SOLUTION: This semiconductor laser element 10 is provided with a laminated structure of an n-type AlGaAs clad layer 14, a GaAs active layer 16, a p-type AlGaAs clad layer 18, and a p-type GaAs contact layer 20 on an n-type GaAs substrate 12. On the end faces of the clad layer 14 and substrate 12 on the light emitting edge 22 side, a lower-linear expansion film 24 having a lower coefficient of linear expansion than AlGaAs is provided. When the film 24 is formed on the light emitting edge 22 side and successively cooled to a room temperature, a compressive (+) strain is formed in the active layer 16 near the edge 22 and the band gap energy of the active layer 16 near the edge 22 increases and becomes larger than that of the active layer 16 inside the laser element 10. Therefore, a window structure which is transparent to laser light is formed near the light emitting edge of the active layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316498-A (JP)
Title: Portable information terminal
Inventor: OSHIMA TADAO
IPC: G06F3/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ambidextral portable information terminal capable of setting a favorite function at a favorite key.  <P>SOLUTION: A BHT (bar-code handy terminal) main body 11 is provided with a rectangular display 16 in the upper part of its front face, first to third keys 17 to 19 in the left side in descending order, and fourth to sixth keys in the right side. A microcomputer is configured to be capable of arbitrarily setting a function such as 'trigger', 'shift', 'ENT (enter)' or 'backlight' at the keys 17 to 22 at specified time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314743-A (JP)
Title: Solenoid valve
Inventor: SUZUKI MASARU
IPC: B21D39/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve which further correctly provides desired control pressure by preventing looseness or the like of a sleeve attached to a solenoid unit.  <P>SOLUTION: This solenoid valve is provided with the solenoid unit 2 for displacing a spool 32. The solenoid unit 2 is composed by mounting, in a cylindrical case 4, a hollow core 12 integrally with a plunger 20 connected to the spool 32 through a shaft 24 inserted into the hollow part 13 of the core 12. At an opening end on the sleeve 3 side of the case 4, a crimp piece 9 for holding one end of the sleeve 3 in a form linked to the solenoid unit 2 is formed. At an opening end on the plunger 20 side of the case 4, an elastically energizing part 53 for elastically energizing the solenoid unit 2 toward the linking part to the sleeve 3 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316281-A (JP)
Title: Thin film device manufacturing method thereof and display device
Inventor: KINOSHITA CHIHO
IPC: G02F1/1333
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a thin film device enhancing productivity of a transfer process and suitable for a lightweight and thin display panel without damaging toughness by separating an adhesive layer in transfer technology in a short period of time and a large area.  <P>SOLUTION: The thin film device adheres a second substrate 106 through a first adhesive layer 105 on a thin film device layer 103 provided on a protection layer 102 formed on a first substrate 101. Then, the first substrate 101 is completely or partially removed by a process of at least one of chemical treatment or mechanical polishing processing. A third substrate 109 is adhered through a second adhesive layer 108 on the exposed protection layer 102 or the protection layer 102 covered with the partially removed first substrate 101. Then, the thin film device is manufactured by weakening adhesive strength of the first adhesive layer 105 by cooling and separating the second substrate 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372512-A (JP)
Title: Instrument
Inventor: BATMAN CARROLL JANE
IPC: H01M50/284
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an instrument (20) obtained by improving a general instrument. SOLUTION: The instrument (20) comprises a well (28a-b) for storing a dry battery (75), an opening (78) for exposing a first connector (74) to the well (28a-b), and a boss (76) adjacent to the opening (78). This boss (76) prevents any incorrect terminal of the dry battery (75) from being engaged with the first connector (74) when the dry battery (75) is inserted incorrectly in the well (28a-b). A second connector (80) includes a base (81), a first leg (82) elastically connected to the base and expanded from the base, a second leg (84) elastically connected to the first leg (82) and expanded from the first leg, and a third leg (86) elastically connected to the second leg (84) and expanded from the second leg to the first leg (82).
Patent JP-2003320885-A (JP)
Title: Vehicle seat
Inventor: NISHII YASUHIRO
IPC: B60N3/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat, having a tray being excellent in appearance, through a simple and low-cost structure.  <P>SOLUTION: The back of a seat back is provided with a back board 2 made of synthetic resin, and a tray 3 made of synthetic resin is mounted and can be held in a containing state along with the back board 2 and in a using state developed into an approximately horizontal state. A horizontally extending groove part 21 is formed in the surface of the back board 2 and a plurality of openings 22 positioned at intervals in the longitudinal direction of the groove part 21 are formed in the upper part of the internal part of the groove part 21. Axis parts 23 extending along with the longitudinal direction of the groove part 21 are installed in the openings 22, and an engaging parts 31 rotatably engaged with the respective axis parts 23 are formed on a back 3a of the tray 2. When the tray 3 is in a containing state, the groove 21 is covered with the tray 3 and when the tray 3 is in a using state, its lower end 33 is brought into contact with the inner surface of the groove part 21 and is held in the state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321159-A (JP)
Title: Surface treatment device for foil and filament strip material
Inventor: HAYASHI KAZUHITO
IPC: B21B45/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To make a roller for conveying a filament strip material replaced easily.  <P>SOLUTION: This surface treatment device for a foil and the filament strip material S for treating desirably a surface of the strip material S by conveying the strip material S via the roller 15 in an inside of a treating vessel 10 is provided with an opening and closing door 11 provided in a side wall of the treating vessel 10, a driving shaft 13 opposed to the opening and closing door 11, a rotary actuator 14 for rotation-driving the driving shaft 13, the roller 15 provided in the driving shaft 13 to be inserted and uninserted into the driving shaft 13, a support shaft 16 for supporting rotatably a free end of the roller 15, and a support shaft driving mechanism 17 for driving axis-directionally the support shaft 16 to be advanced and retracted, and the roller for conveying the filament strip material is replaced easily thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321809-A (JP)
Title: Protective device for falling stone or the like and net therefor
Inventor: AMISHIMA SADAO
IPC: E01F7/04
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net displaying a kinetic-energy absorption effect equal to conventional technique and being simply executed and a protective device for a falling stone or the like using the net.  <P>SOLUTION: In the protective device for the falling stone or the like, which has the rows of supports, which are disposed upright to a ground at required intervals and in which base sections are fixed onto the ground through hinges, and in which bracing ropes are stretched among the upper sections of each support and a ground section on the support-row mountain side, and stretched around the valley side extensively over the whole support row and a net vertically held by holding ropes stretched to the upper sections and lower sections of the supports respectively among the supports is installed, the net 1 is composed of a large number of unit blocks 10 crosswise arrayed, and the adjacent unit blocks 10 are connected by connecting fittings 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321195-A (JP)
Title: Method and device for installing large and heavy cargo
Inventor: KAIHO KATSUHARU
IPC: B66F9/24
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To mount a transfer frame loaded with a large and heavy cargo on an installation position at high accuracy without causing problems such as damages of a target due to descending for mounting the transfer frame.  <P>SOLUTION: A transfer vehicle is stopped under a condition that a transfer frame is lifted near an installation position of the transfer frame loaded with a large and heavy cargo. A distance and an angle at a regular position for installation to corresponding targets are stored in guide mechanisms installed at at least two positions of the transfer frame in advance. By a slide mechanism interposed between the transfer frame and the transfer vehicle and releasing restriction of the transfer frame and the transfer vehicle for enabling relative movement, an action for correcting the position of the transfer frame in a manner to reach the distance and the angle relative to the respective targets stored in the guide mechanism in advance is interlocked with an action for releasing the lifting of the transfer frame by means of the transfer vehicle while sliding the transfer frame on the transfer vehicle, to mount the transfer frame at a regular installation position with high accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320736-A (JP)
Title: Printer and print system
Inventor: ASAMI OSAMU
IPC: B41J29/38
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which processing of print data interrupted because the sheet size and the like are not set accurately can be resumed readily.  <P>SOLUTION: The printer having a function for finding a sheet feeder where a sheet size specified in print data coincides with a sheet size set in the printer automatically (step S105) and performing printing is provided with a function for making a transition to a state where a user can alter the sheet size set in the printer (step S113) when the sheet sizes coincide although processing of the print data is not completed and a sheet feeder where the sheets are left cannot be found (step S106; sheet error state), and printing is sustained when the sheet size is corrected (step S114; YES, S106; printable).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331243-A (JP)
Title: Rfid tag
Inventor: TAKAHASHI AKIHIRO
IPC: B42D15/10
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag enabling automatic conveyance facility to be stably operated, providing a means for extending service life by assuring the rigidity of the tag, and enabling a tag user to use with ease.  <P>SOLUTION: This RFID tag comprises an IC module having a transmission/ receiving antenna coil and an IC chip, and transmits and receives data at no- cotact. A case is formed of a mold resin material with a high specific gravity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334705-A (JP)
Title: Main spindle device
Inventor: SUGITA SUMIO
IPC: B23B19/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device capable of stabilizing balance at the time of ultra-high speed rotation for minimizing the vibration and noise of a main spindle, and improving processing accuracy with an extremely small unbalance volume of the main spindle and with generating little variation of the unbalance volume even if clamp and unclamp operations of a tool are repeated.  <P>SOLUTION: A pair of a right spiral plate spring 28 and a left spiral plate spring 29 are arranged and fitted on the outer periphery of a draw bar 26. An intermediate spacer 30 rotatably arranged to the draw bar 26 by a radial bearing 31 is arranged between the pair of the spiral plate springs 28, 29. When the pair of the spiral plate springs 28, 29 are compressed by clamp and unclamp operations, torsion in a direction for releasing spiral caused to the pair of the spiral plate springs 28, 29 is absorbed by rotating the intermediate spacer 30 so as to prevent the displacement of the spiral plate springs 28, 29 and the intermediated spacer 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335543-A (JP)
Title: Method and apparatus for drawing optical fiber
Inventor: YAMADA TORU
IPC: G02B6/44
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for drawing an optical fiber with high speed without causing deformation in a resin-coated part by securing sufficient time until an ultraviolet ray-curable resin is cured.  <P>SOLUTION: In the method for drawing an optical fiber, the optical fiber prepared by coating glass with the ultraviolet ray-curable resin is drawn to a desired outer diameter. The transit time from the outlet of an ultraviolet ray-irradiation oven to the inlet part of a capstan for drawing the optical fiber downstream is set at 0.5 second or more. The optical fiber is drawn at a fiber speed of 1,000 m/minute so that the optical fiber after coated has an outer diameter of 240-260 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334666-A (JP)
Title: Polishing cutter for electrode tip
Inventor: NAKAJIMA KOTARO
IPC: B23K11/30
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing cutter for an electrode tip which can be held to a holder without looseness even if a plate like cutter body is used, and can reduce manufacturing man-hours and costs.  <P>SOLUTION: The polishing cutter C is provided with the plate like cutter body 22 and the holder 40 to be mounted to a rotation drive part of a dresser. The holder is provided with two recessed receiving faces 41, 42 for receiving the mutual tips of a pair of the electrode tips. The cutter body is held by the holder by making cutting blades 25, 27 face from the vicinity of the outer peripheral edge of each receiving face to the vicinity of the center. A mounting face part 45 of the holder is provided with a front position regulating part 46 for positional regulation of the front end face 28 of the cutter body, edge side position regulating parts 47, 48 to be fitted to positioning recessed parts 31, 32 of the cutter body, and a screw hole 50 for screwing 38 the cutter body. The cutter body is provided with a slit 36 and a through-hole 36 which has the inner diameter dimension larger than the width dimension of the slit and slightly smaller than the outer diameter dimension of a screw shaft part 38b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345999-A (JP)
Title: Service/information providing system using portable terminal
Inventor: SANTO AKIHIKO
IPC: H04W4/90
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service/information providing system using a cellphone, for timely providing service/information conforming to each person and guiding each person for appropriate evacuation even if a disaster occurs.   <P>SOLUTION: A portable terminal 2 with a communication function possessed by a user is set on a portable terminal destination information receiver 14. Its phone number and electronic mail address are stored in a portable terminal destination information database 21. With a ticket set on a reserved-seat number reader 15, the number of a reserved seat is stored in a reserved-seat position storage means 26. Guidance information up to the seat in an event site is displayed on a display screen of the terminal 2 to allow a visitor to reach the seat without getting lost. When a disaster occurs, information on an optimum evacuation route from the seat is transmitted from an evacuation guidance processing server 24 to the terminal 2 and displayed thereon to give guidance for safe evacuation.  <P>COPYRIGHT: (C)2004,JPO