baber/WOPTO huggingface dataset:
Patent JP-2004292734-A (JP)
Title: Polyimide composition and polyimide/metal laminate
Inventor: OTSUBO EIJI
IPC: B32B15/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide/metal laminate that is excellent in peel strength between a metal layer and a polyimide layer even when using a metal foil capable of being micorprocessed and having a low roughness and that does not cause deformation even when a component and an element are mounted thereon under a high temperature/high pressure condition.  <P>SOLUTION: A polyimide composition comprises a polyimide and/or its precursor and an inorganic substance containing one or more kinds of elements selected from the group consisting of Al, Si, Ca, Ti, Mn, Fe, Cu, Zn, Y, Sn, Bi, Ti, Sb, Zr, Mg, Ba and P incorporated into the polyimide and/or its precursor in an amount of not less than 0.1 wt% to not more than 40 wt% based thereon wherein the primary particle of the inorganic substance has a median particle size of not less than 5 nm to not more than 200 nm. The polyimide/metal laminate is formed by laminating a metal foil on one surface or both surfaces of the polyimide wherein the polyimide layer may consist of a single-ply layer or multi-ply layers having the same or different compositions and at least the polyimide layer brought into contact with the metal comprises the polyimide having the above polyimide composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292931-A (JP)
Title: Thin film forming system, thin film forming method and lithium ion battery
Inventor: INABA JUNICHI
IPC: H01M4/131
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film forming system improved in the efficiency of thin film formation.  <P>SOLUTION: The thin film formed system 100 is equipped with a material supply source 13 for supplying material constituting the thin film, a thin film material support 11 to be stuck with the material evaporated from the material supply source 13, and a driving mechanism 20 for moving the thin film material support 11. The driving mechanism 20 moves the thin film material support 11 by exerting stress to the thin film material support 11 so as to generate deflection such that the thin film material support 11 recesses in relation to the material supply source 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295034-A (JP)
Title: Image forming apparatus
Inventor: SEKIGUCHI TAKASHI
IPC: G03G15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the arising of noise in the case of printing data in the opened state of a face up tray before the start of printing, to realize energy saving and to prevent the occurrence of JAM when the face up tray is closed in printing.  <P>SOLUTION: The image forming apparatus comprises a main motor which is a driving source for carrying paper, a face up tray part for discharging a sheet of paper so that the printing surface of the paper is turned upward, a face up tray opening/closing sensor for detecting the opening/closing of the face up tray part, a pair of face down discharging rollers for discharging a sheet of paper so that the printing surface of the paper is turned downward, and a stepping motor for rotating the face down discharging rollers independently of the main motor. In the case of printing data in the opened state of the face up tray part before the start of printing, the opened state of the face up tray part is detected by the face up tray opening/closing sensor and paper is discharged to the face up tray part without driving the stepping motor for rotating the face down discharging rollers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303750-A (JP)
Title: Package for thermoelectric device and its manufacturing method
Inventor: ONOE KATSUHIKO
IPC: H01L23/38
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and easy-to-assemble package for a thermoelectric device exhibiting excellent cooling efficiency by making possible to bond a semiconductor element, e.g. a semiconductor laser, directly to the cooling surface of a thermoelectric module even if a small stem type package for a thermoelectric device is employed.  <P>SOLUTION: The package 10 for a thermoelectric device comprises a thermoelectric module 13 for mounting a semiconductor element, e.g. a semiconductor laser 14 fixedly and cooling an insulating substrate 12 for mounting the thermoelectric module 13 fixedly, and a base mount 11 for securing and holding the insulating substrate 12 wherein the insulating substrate 12 is held vertically on the base mount 11. Heat generated from the semiconductor element, e.g. the semiconductor laser 14, is cooled efficiently by the thermoelectric module 13 and discharged from the insulating substrate 12 through the base mount 11 to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303311-A (JP)
Title: On-track method, recording/reproducing characteristic evaluating method and recording/reproducing characteristic evaluating device
Inventor: SOENO KEIICHI
IPC: G11B21/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an on-track state without performing a tracking servo control using a servo pattern which is formed on a discrete track part.  <P>SOLUTION: When a magnetic head is made on-track with respect to an optional one track T1 in a plurality of tracks T1-T3 as to a discrete track medium 8 whereon the plurality of magnetically separated tracks T1-T3 are formed on a partial area of its surface, after the magnetic head is made on-track to a partial section on an optional one track T1, the servo pattern B at the inner peripheral side and the servo pattern C at the outer peripheral side for maintaining the on-track state to this partial section are recorded on a non-track forming area of the discrete track medium 8 along a locus of the magnetic head, and also the magnetic head is maintained to the on-track state by utilizing the servo patterns B, C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299365-A (JP)
Title: Rotary mold compression molding apparatus
Inventor: NARUTA WATARU
IPC: B29C43/08
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely mold a molding having a hollow in the center such as an outer cylinder part of a plug for a blood-collecting tube by compression molding of a rotary mold type.  <P>SOLUTION: In the rotary mold compression molding apparatus, a plurality of molds 3 are arranged at even intervals in the peripheral direction of a rotary table, and the molds 3 are moved around by intermittently rotating the rotary table. A resin is charged at a position opposing the plasticizing apparatus, and the resin is compressed at the mold-clamping position by clamping the mold. Then the resin is cooled while keeping the mold-clamped state until the mold rotates by a set angle, and the mold is opened at the take-out position to take out the molding being the outer cylinder part. The molds 3 are each comprised of a lower mold 31 and an upper mold 32, both molds openable and closable with each other, where a conical-shape pin 321 is formed in the upper mold 32 corresponding a hollow to be formed in the center of the molding, and a conical-shape recess 311 in which the pin 321 can be fitted is formed in the lower mold 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311565-A (JP)
Title: Metal polishing solution and polishing method
Inventor: ENOMOTO KAZUHIRO
IPC: B24B37/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal polishing solution which enables a metal wiring unit having a width of 100 μm or above to be less dished and corroded so as to form the embedded pattern of a metal film of high reliability, and to provide a polishing method using the same.  <P>SOLUTION: The polishing solution contains a metallic oxidizing agent, a metal oxide dissolving agent, an agent for forming a protective film for a metal surface, and water. The polishing water solution containing no metallic oxidizing agent has conductivity of 0.5 to 5.0 mS/cm. By the use of the polishing solution, the semiconductor integrated circuit can be improved in degree of integration and throughput through both the formation of the embedded interconnect lines having excellent electrical properties and a proper polishing rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308179-A (JP)
Title: Expansion joint for airport
Inventor: FURUSAWA MASAMI
IPC: E01C11/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion joint for an airport capable of detachably and easily interposing mutual prestressed concrete pavement boards of the airport.  <P>SOLUTION: This expansion joint for the airport has a holding member 2 having a projecting part 6 in a cross section in the upper surface direction on respective end surfaces of the mutually opposed prestressed concrete pavement boards 1; and is characterized by interposing an elastic joint 4 of an M shape in a cross section for arranging fixing parts 7 for nipping the projecting part 6 on both ends; and is desirably formed by arranging a sandwiching metal fitting 8 for sandwiching the projecting part in the fixing parts 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305399-A (JP)
Title: Jet bath apparatus
Inventor: AZUMA TAMEKIYO
IPC: A47K3/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To superiorly improve safety by eliminating sucking of hair of a bather and bathing toys of a child in a water suction port and preventing the detachment operation of a water suction port cover covering over the water suction port during the bathing.  <P>SOLUTION: This jet bath apparatus 1 is interposed with a channel circulating hot water H in a bathtub between the bathtub 16 and a circulation pump P, sucking the hot water H in the bathtub from the water suction port A provided in the bathtub by the circulation pump P and jets it out from a jet flow port G provided in the bathtub. This device is formed with a water suction port cover 2 having dimension of reducing the suction force of the water suction port A to a prescribed value or less so as not to suck the hair of the bather and is provided with a floating device 6 preventing the water suction port cover 2, which is attached to the bathtub wall W2, from being detached from a bathtub wall W2 by the increase of the water level of the bathtub 16 using the buoyancy of itself, in the inside of the water suction port cover 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310510-A (JP)
Title: Medical office search system, medical office search method and terminal device
Inventor: OKA TOSHIYUKI
IPC: G06Q50/22
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical office search system that can facilitate a search of regional medical offices (including hospitals) for an optimum medical office available.  <P>SOLUTION: An information processing terminal 3 at a medical office sets a filter 31 made up of semantic information including a specialty name and availability in a semantic information network 1. An information processing terminal 4 of an intending consulter sends an event including a desirable specialty as semantic information to the semantic information network 1. If the filter 31 fires on the event sent from the information processing terminal 4 of the intending consulter, the information processing terminal 3 at the medical office communicates with the information processing terminal 4 of the intending consulter to arrange a consultation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305521-A (JP)
Title: Game machine
Inventor: MIBE TOSHIYUKI
IPC: A63F5/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a performance effect by various notices and improving a game property.  <P>SOLUTION: In the game machine, on condition that a specified condition is not satisfied, a condition setting means resets a condition for generating an advantageous state as the specified condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312555-A (JP)
Title: Comparator, differential amplifier, two-stage amplifier, and analog/digital converter
Inventor: SHIMIZU YASUHIDE
IPC: H03K5/08
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To widen the band of a comparator by eliminating the connection of an inverter circuit to the output side of a sampling capacitor, and also to widen the band of a differential amplifier and an analog/digital converter by applying the comparator to the differential amplifier and the analog/digital converter.  <P>SOLUTION: An input voltage signal and a reference voltage signal are respectively applied to the input side of the sampling capacitor via first and second switching means. An output transistor is connected to the output side of the sampling capacitor by a source follower or emitter follower. A third switching means is connected to the output side of the sampling capacitor in order to obtain a fixed voltage at the output side of the sampling capacitor. The first and third switching means are connected and also the second switching means is disconnected. Then the first and third switching means are disconnected and also the second switching means is connected. Thus, the input voltage signal is compared with the reference voltage signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310674-A (JP)
Title: Plant operation plan preparation support device
Inventor: SAKAMOTO YOSHIYUKI
IPC: G05B13/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute parameter fitting executed when delivering a system and parameter fitting executed thereafter in consideration of a secular change or the like of a plant without depending on a professional engineer.  <P>SOLUTION: Measurement data from the plant are stored in a plant measurement data storage means 4 through an input/output circuit 3. An update discrimination means 5 discriminates whether a value of a model parameter of a plant simulation means 2 have to be updated or not, on the basis of the stored measurement data. When discriminating that it have to be updated, a parameter adjustment means 7 inputs data from which improper data are removed through a data filtering means 6, and adjusts the model parameter by use of a least squares method M1 or another method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308368-A (JP)
Title: Portable transmitter
Inventor: SUGIMOTO KEIICHI
IPC: B60R25/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable transmitter excellent in impact resistance and designability, which is constituted by housing a battery in a case and wherein a mechanical key is detachably attached to the case.  <P>SOLUTION: The case 10 is provided with a hook 16c for a key, which has the function of preventing the mechanical key from coming off, and an operation lever 16b for performing the operation of releasing the anti-coming-off function of the hook 16c. A lid 13 for closing a battery take-out hole is fixed to the case 10 by means of a screw N, and an O-ring 14 for sealing a part between the case 10 and the lid 13 is compressed for deformation by fastening the screw N. The lid 13 is covered with a slide cover 15, which can be attached/detached by sliding on the case 10, along with the screw N. Additionally, the operation of the operation lever 16b makes an anti-coming-off function of a hook 16a for the cover released in synchronization with the release of the anti-coming-off function of the hook 16c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319532-A (JP)
Title: Drive circuit and drive method of light emitting element and optical communication device
Inventor: OKA HIROYUKI
IPC: H01L33/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drive circuit of a light emitting element, e.g. an LED, in which an extinction ratio can be enhanced by a simple method while making the best use of excellent eye pattern characteristics of the light of the light emitting element, and the current consumption of a device can be reduced.  <P>SOLUTION: The drive circuit comprises a drive section having frequency characteristics reverse to those of a light emitting element, i.e. an LED 1, and the drive section comprises an amplifier provided with a current output type transistor Q1 having gain characteristics increasing at specified inclination with the cut-off frequency of the LED 1 as a pole. The amplifier has a frequency generating section composed of a capacitor C2 and a resistor R3 and generating a desired frequency, a current multiplying section constituted of two current mirror circuits composed of transistors Q2-Q8, and a discharge circuit for providing the LED 1 with a reverse current distributed from the current multiplying section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318250-A (JP)
Title: Method and program for thermal analysis modelling
Inventor: MATSUSHITA HIDEJI
IPC: G06F17/50
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To simply and quickly perform thermal analysis of a substrate by creating a proper model without depending on a specialist concerning the thermal analysis of the substrate mounting a heat generation component in regard to a thermal analysis modelling method and a thermal analysis modelling program for creating the model performing the thermal analysis of the substrate mounting the heat generation component.  <P>SOLUTION: The thermal analysis modelling method has a step for designating the heat generation component mounted on the substrate and an error, a step for creating the model considered to correspond to a designated error from component basic information DB created previously concerning the designated component, and a step for determining the model of the component in an error range by discriminating whether it is in the error range together with thermal resistance of the component prepared previously concerning the created model and repeating taking-out of the model considered to correspond to the other error when it is not in the error range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317600-A (JP)
Title: Optical fiber reel
Inventor: MIYAZAWA MASAKI
IPC: G02B6/24
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical fiber reel permitting to wire an optical fiber for connecting between optical communication equipment without leaving a remaining length, and an optical fiber remaining length treatment part used for equipment related to optical fiber.  <P>SOLUTION: As an optical fiber wound round by a remaining length treating part of an optical fiber, an optical fiber with large losses caused by general bending is not used but an optical fiber with small losses by bending and a small minimum bending radius, a holy fiber, or a photonic crystal fiber is used. Thus, a low-loss and small type remaining length treating part can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091765-A (JP)
Title: Active energy ray-curable composition and hard coat film
Inventor: KUSAKA HIROSHI
IPC: C08F290/08
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition that is capable of forming a film excellent in abrasion resistance and causes little shrinkage upon curing.  <P>SOLUTION: The active energy ray-curable composition comprises (A) an organic-inorganic complex produced by bonding a polymer having a (meth)acryloyl group and a silica sol and/or an organoalkoxysilane or its partial hydrolyzate through a sulfide bond and (B) a (meth)acrylate having one or more (meth)acryloyl groups in the molecule in a weight ratio of (A) to (B) of 5/95 to 70/30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315187-A (JP)
Title: Device and method for automatic transporting dewatering of article, and device and method for automatic cleaning of article
Inventor: MAYUZUMI MASANORI
IPC: H01L21/677
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transporting dewatering device for an article and an automatic cleaning device for the article, capable of effectively dewatering the article.  <P>SOLUTION: The automatic transporting dewatering device 1 for the article, for dewatering the article 20 while automatically transporting the same, comprises a transporting belt part 2 for loading and transporting at least the article 20, a belt drive part 3 for driving the transporting belt part 2, and an upper main nozzle 14 and a lower main nozzle 15 for spraying air to the article 20 from the upper and lower directions. The transporting belt part 2 has a network structure, and the upper main nozzle 14 and the lower main nozzle 15 spray the air 23 to the article from the oblique direction, and/or mounted obliquely to the article. The water droplet attached to the article can be sufficiently dropped to effectively dewater the article by spraying the air from the upper and lower oblique directions to the article by the upper main nozzle and the lower main nozzle, and/or spraying the air to the article from the upper main nozzle and/or the lower main nozzle mounted obliquely to the article.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324067-A (JP)
Title: Anchor for board, and binding implement and spacer for hollow slab, using the same
Inventor: ODA YASUHIRO
IPC: E04G9/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor for a board, which can be inexpensively manufactured by virtue of a simple structure, which can be easily fixed only by work from above without the need for concurrent work in upper and lower positions when fixed to a form and which requires only the removal of one component in the dismantlement of the form, and a binding implement for the hollow slab and a slab spacer, using the same.  <P>SOLUTION: An anchor body 61 is composed of a tubular part and a flange part which is formed at the upper end of the tubular part; an anti-coming-off part, which swells to the outside, is formed at the lower end of the tubular part; and a stepped part 66, such that an inside diameter of a lower part is larger than that of an upper part, is formed on an internal wall of the tubular part. A lower part of a shaft body 62 is provided with an arrow-shaped anti-coming-off spring part 68. Only insertion of the anchor body and the shaft body enables easy fixation to the board. When an anti-lift means is provided in the upper part of the shaft body, the binding implement for the hollow slab is formed. When a spacer body is joined to the upper part of the shaft body, the spacer for the hollow spacer is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325003-A (JP)
Title: Combustion device
Inventor: TAKAHASHI TOSHIHIKO
IPC: F23D11/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of securing a specific vaporization area without being enlarged even when an evaporator is formed only by casting, and securing the required amount of the primary air.  <P>SOLUTION: A plurality of stepped parts 1a, 1b of which inner diameters are reduced toward a lower part, are formed on an inner wall of a cylindrical vaporizer 1 having a heater for preheating 6, a flame hole plate 9 having a plurality of flame holes is mounted at an upper side of the step parts, and a disc plate 7 and a contraction plate 8 are fixed to a lower side of the step parts, whereby the inside of the vaporizer is defined into a combustion chamber, a mixing chamber and a vaporizing chamber 2. An atomizing means composed of a stirring unit 11, a rotary cup 10 and a nozzle 12 for dropping the liquid fuel into the rotary cup, is mounted in the vaporizing chamber 2, and a mounting face 5 comprising mounting holes 5b for inserting mounting screws and evaporation grooves 5a for evaporating the unburnt liquid fuel, is formed on a lower opening peripheral edge of the vaporizing chamber. The mounting holes and the evaporation grooves are discontinuously formed on the mounting face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI