baber/WOPTO huggingface dataset:
Patent JP-2005324419-A (JP)
Title: Method for welding film and structure, welding mold, method for producing medical bag, and medical bag
Inventor: NOGAMI FUJIO
IPC: A61J1/10
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for welding a structure in which, in the attachment, press, and welding of various ports and the structure such as a tube to a bag main body in the production of bags such as a medical bag, the occurrence of a pinhole, a thin-wall part, etc., is prevented in a welding part on the periphery of it to eliminate problems such as liquid leakage, and a welding method using the mold.  <P>SOLUTION: The mold for welding the ports and the structure such as the tube to the bag of a plastic film is composed of a heating part for maintaining the melting temperature of the plastic film and a non-heating part which adjoins it and has a temperature not exceeding the melting temperature. A thermal gradient is formed in the non-heating part. A method for producing the bags, especially the medical bag, using the mold is disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337168-A (JP)
Title: Device for separating tobacco from block of tobacco
Inventor: BRANDT HOLGER
IPC: A24B3/07
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for carefully separating tabacco from a block of tabacco (16) and guiding the separated tabacco to a next system with high reliability.  <P>SOLUTION: This device is provided with a separating means (11) having apertures (19) in the regions of respective separating members (13), and the apertures are designed to automatically guide the tabacco separated from the block of tabacco to the opposite side to the tabacco block (16) of the separating means (11), from the cutting plane (15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324152-A (JP)
Title: Air treatment apparatus
Inventor: FUJII YASUHIKO
IPC: C25B1/02
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air treatment apparatus effective with respect to many objects to be removed existing in air and having reliable treatment effect and excessive treatment capability even with the compact size.  <P>SOLUTION: The air treatment apparatus comprises sheet-like conductors having air ventilation property and hydrogen ion conductive membranes laminated reciprocally between an anode and a cathode and uses air treatment cells in which the sheet-like conductors occupy between the anode and the hydrogen ion conductive membrane or between neighboring the hydrogen ion conductive membranes and the apparatus is employed for treatment of object air to be treated by passing the air while applying electric power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004288364-A (JP)
Title: Semiconductor device, optical system unit for optical pickup containing the same, and optical pickup device containing the same
Inventor: TAGUCHI TOYOKI
IPC: G11B7/125
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high-frequency current superimposed circuit having small power consumption and a small heat generation amount and to provide a small/lightweight optical pickup device containing the same.  <P>SOLUTION: The semiconductor device generates the base bias voltage of the output transistor 52 of a high-frequency current generation circuit 210 by using the operating voltage of a semiconductor laser 82 and generates a high-frequency current by using a driving current from an APC 60 (Automatic Power Control). An outside resistor 180 decides the setting current of a current converter circuit 150 supplying the setting current to a level adjustment circuit 140 adjusting the oscillation level of a voltage control oscillator circuit 120. The current converter circuit 150 generates a current having an anti-phase with respect to the phase of a current supplied to the level adjustment circuit and supplies, through a bias control circuit, the former current to the base of a bias adjustment transistor 91. A power save circuit 200 detects the operating voltage of the semiconductor laser 82 and compares the operating voltage of the semiconductor laser 82 with the voltage of a reference power supply 190 to conduct the operation of ON, OFF of the high-frequency current generation circuit 210.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346428-A (JP)
Title: Article comprising silicon substrate and bond layer
Inventor: SUN ELLEN Y
IPC: C23C30/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bond coat not injurious to the mechanical properties of a silicon substrate.  <P>SOLUTION: The bond layer for a silicon substrate contains a metal which forms a heat-resistant oxide having a thickness of about 0.1 to 20 μm. The metals which form the heat-resistant oxides include chromium, tantalum, niobium, silicon, platinum, hafnium, yttrium, aluminum, zirconium, titanium, a rare earth metal, an alkaline earth metal, and a mixture thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005329279-A (JP)
Title: Foreign matter removing apparatus
Inventor: MAEYAMA KENICHI
IPC: B08B5/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To certainly remove foreign matter such as a cut powder or the like stagnated in a bag hole and to simply constitute a foreign matter removing apparatus to avoid the same from becoming large-sized and complicated.  <P>SOLUTION: A front valve 3 is fixed to the leading end part of an air introducing pipe 2 for sending air and a rear valve 4 is fixed to the intermediate part of the air introducing pipe 2 while the periphery of the air introducing pipe 2 on the leading end side of the rear valve 4 is surrounded by an outer cylinder 5 and a spring 6 is interposed between the outer cylinder 5 and the rear valve 4 to forward energize the outer cylinder 5 with respect to the air introducing pipe 2 by weak force. Further, a communication hole 7 is provided to the air introducing pipe 2 between the rear valve 4 and the front valve 3. The leading end part of the foreign matter removing apparatus 1 is inserted in the bag hole H and, after the leading end part 5s of the outer cylinder 5 is brought into contact with the bottom part Hb of the bag hole H, the air introducing pipe 2 is further pushed in to form a gap between the front valve 3 and a leading end nozzle orifice 9 to blow air in the gap and a gap is subsequently formed between the rear valve 4 and a rear end opening part 10 to blow air in this gap.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337111-A (JP)
Title: Fuel injection valve
Inventor: TSUJINO MUTSUMI
IPC: F02M61/04
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of preventing the fuel from flowing out to a fuel injection hole when the fuel injection hole is closed.  <P>SOLUTION: A valve 30 has an annular abutment part 32b at an end at a valve seat side 40. Further, an elastic body 33 is provided on the valve 30. An annular projection 33a is provided at a valve seat 40 side of the elastic body 33. A distal end of the projection 33a is projected to the valve seat 40 side than the abutment surface 32c of the abutment part 32b. A notch part 32d is provided on the abutment part 32b. When a distal end surface of the projection 33a of the elastic body 33 is abutted on an abutment surface 41a of the valve seat 40, the fuel injection valve 41b is closed. Further, the fuel stored at an area 32e formed by the elastic body 33, the valve 30 and the valve seat 40 is discharged through the notch part 32d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341305-A (JP)
Title: Voltage detection circuit
Inventor: HIROSHIMA TAKASHI
IPC: H03K17/22
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detection circuit which outputs a reset signal in accordance with a level of an input voltage and has low bottom operating voltage.  <P>SOLUTION: The voltage detection circuit which detects an input voltage (Vin) and outputs a reset signal (Vrs) in accordance with a level of the input voltage (Vin), includes a first current source (111) for generating a current (If1) which saturated at a first current value (If0), in accordance with the input voltage (Vin), and a second current source (112) which is connected in series to the first current source (111), rises faster than the first current source (111) and generates a current (Idn1) that is saturated at a second current value (Idn0) smaller than the first current value (If0), in accordance with the input voltage (Vin). The reset signal (Vrs) is generated in accordance with a difference between the current generated by the first current source (111) and the current generated by the second current source (112).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341740-A (JP)
Title: Power generation system
Inventor: TOBA AKIO
IPC: H02P9/48
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation system which reduces switching loss of a power converter, which enhances an efficiency, and enables miniaturization/weight reduction of the whole system.  <P>SOLUTION: The power generation system includes the power converter 200 having a semiconductor switching element and a diode, and an ac generator 10 with a magnetic field connected to this power converter. The power generation system delivers and receives a power between its dc voltage part 50 and the generator 10 by the converting operation of the power converter 200. In the power generation system, as the operation mode of the power converter 200, the power generation system has a first mode for controlling on/off of the semiconductor switching element to regulate the generated power of the generator 10 and a second mode for turning off all the semiconductor switching elements and power generating by the rectifying operation of the diode. These first mode and second mode is switchable by a mode switching unit 70 and a switch 80.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334408-A (JP)
Title: Syringe insertion method, its apparatus, and its injection needle
Inventor: SHIGIHARA SATONORI
IPC: A61M5/31
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe insertion method, its apparatus, and its injection needle whereby a medicine can be noninvasively and effectively introduced into living tissues targeted for genes or the like.  <P>SOLUTION: An injection needle 12 which is connected to an ultrasonic vibration member 2 and works as one electrode, is inserted into a living body, while the other electrode 13 is placed on any other region than the needle insertion area. While ultrasonic vibration is being given by the ultrasonic vibration member, pulsating voltage SK is applied to both of the injection needle and the other electrode, and a sweep in the frequency of the pulsating voltage is made between a first frequency f1 and a second frequency f2, so that the discharging effect of the matter within the injection syringe caused by the ultrasonic vibration, coupled with the synergetic effect of the ionization and the electrical charging of the matter caused by the pulsating voltage helps inject the matter into the living body from the injection needle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335024-A (JP)
Title: Polishing device and polishing method
Inventor: INOUE KAZUHIDE
IPC: B24B21/16
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device preventing a grinding burn of a polished object to contribute to stability of quality and reduction of a manufacturing cost.  <P>SOLUTION: The polishing device for polishing the surface of the polished object 15 such as a steam turbine blade with an abrasive belt 40, is provided with a polishing pressure control device 30 for carrying out polishing based on past polishing data which is normal polishing pressure data causing no polishing burn.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004357306-A (JP)
Title: Thin-film bulk acoustic resonator with support, and manufacturing method therefor
Inventor: KIM DUCK-HWAN
IPC: H01L41/22
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film-bulk acoustic resonator and its manufacturing method, which reduces loss of dielectric of a substrate and improves the resonance characteristics and the yield.  <P>SOLUTION: A thin-film bulk acoustic resonator (FBAR), using a piezoelectric material and having supporting structure, is disclosed. A signal line is formed on the upper surface of the substrate of the FBAR, and a resonance structure 410 is formed via two supports and a via so as to keep the FBAR from the substrate at a fixed distance. The via electrically connects a lower electrode and the signal line of the resonator. An inductor pattern is formed in the signal line, and a capacitor is further formed between the via and the signal line. Since the resonator is held by the supports, air gap is formed by the supports. The air gap helps prevent the loss of the substrate caused by driving of the resonator, thereby the resonance characteristics are improved. Not only resonance frequency can be adjusted via the inductor and the capacitor, but also matching of impedances can be facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005347457-A (JP)
Title: Manufacturing method of optical device
Inventor: NINOMIYA TOSHIZO
IPC: H01L27/14
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of attachment position of a glass plate and enable stable attachment of glass plate using a bonding agent in the manufacturing method of optical device in which the glass plate is adhered on a plurality of packages which are formed simultaneously on a lead frame and is then cut.  <P>SOLUTION: A premolding body 32 formed by the molding process is regulated in its position for the lead frame 1 with a regulation unit 7 and it is then attracted with a transfer head 8 and moved downward to the regulation unit 7. After the premolding body 32 is moved downward, the UV beam is radiated on a plurality of glass plates 5 which are allocated with the equal interval kept by acquiring a gap with the regulation unit 7, and the bonding agent 23 coated to the premolding body 32 is hardened with the UV beam for the bonding purpose. Consequently, the glass plate 5 can be attached to the premolding body 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342336-A (JP)
Title: Novel material with bioabsorbability, its production method and its application
Inventor: TSUCHIYA TOSHIE
IPC: A61B17/68
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel material having bioabsorbability and including a metal showing a function promoting action such as proliferation and differentiation of a biological cell and to provide its production method and its application.  <P>SOLUTION: This novel material is formed by using a polymer obtained by ring-opening polymerizing, at least, a kind of lactide-based compound under the presence of a metal element, which shows the function promoting action such as the proliferation and differentiation of the biological cell of a catalyst quantity, or its chemical compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004358465-A (JP)
Title: Extraction method for removing impurity from carboxylic acid-synthesized mother liquor
Inventor: LIN ROBERT
IPC: C07C51/48
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To recover impurities and a metal catalyst from a carboxylic acid-synthesized mother liquor.  <P>SOLUTION: This method for recovering the metal catalyst from the mother liquor comprises a step (a) to vaporize the mother liquor containing a carboxylic acid, the metal catalyst, impurities, water and a solvent and produce a vapor stream and a concentrated mother liquor stream in the first vaporizer zone, a step (b) to vaporize the concentrated mother liquor stream and form a solvent-enriched stream and an ultra-concentrated mother liquor stream in the second vaporizer zone, a step (c) to mix a water-solvent solution with the ultra-concentrated mother liquor stream and form a water-soluble mixture in a mixing zone, a step (d) to separate organic impurities from the water-soluble mixture and form a purified water-soluble mixture in a solid-liquid separating zone, as the case may be, a step (e) to add an extractant to the water-soluble mixture or the purified water-soluble mixture and form an extract stream and a raffinate stream in an extraction zone and a step (f) to separate the extract stream and the solvent-enriched stream in a separation zone and form a high boiling point impurity stream and a recovered extractant stream, as the case may be.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005349580-A (JP)
Title: Coated film wherein coating layer is provided on cellulose ester film being support, protective film for polarizing plate, combination of protective film for polarizing plate and polarizing plate
Inventor: SHIBUYA MASAHIRO
IPC: B05D7/04
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated film, wherein a coating layer is provided on a cellulose ester film being a support, improved in physical characteristics capable of suppressing the appearance abnormality such as distortion, streak-like trouble or the like of a polarizing plate when the polarizing plate of a liquid crystal display device (LCD) is manufactured, a protective film for the polarizing plate, a combination of the protective film for the polarizing plate, and the polarizing plate using the protective film for the polarizing plate.  <P>SOLUTION: The coated film, wherein the coating layer is provided on the cellulose ester film being the support, is characterized in that, when the film is dimensionally changed by the irradiation with heat, an irradiation condition is set so that temperature is 80°C, humidity is 90% RH, an irradiation time is 50 hr, the dimensional change ratio in the parallel direction (longitudinal direction) with respect to the film forming direction of the coated film is 0-0.40% and the dimensional change ratio in the vertical direction (lateral direction) with respect to the film forming direction of the coated film is 0-0.20%. The protective film for the polarizing plate is constituted of the coated film and the combination of the protective film for the polarizing plate is constituted of the protective film for the polarizing plate comprising the cellulose ester film and the protective film for the polarizing plate comprising the coated film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351119-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YAMADA KOKICHI
IPC: H01F38/12
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine having no risk of damaging a body part of a diode when the body part of the diode does not directly receive thermal stress of an insulating resin, and having no risk of dislocating a position of the diode by slipping-out of the body part of the diode from a storage part by centrifugal force for rotating a coil.  <P>SOLUTION: This ignition coil 11 for the internal combustion engine, has the diode 24 for impressing high voltage induced to a secondary coil 23 on a spark plug when finishing power supply to a primary coil 14 by checking an impression of the high voltage induced to the secondary coil 23 on the spark plug when starting the power supply to the primary coil 14, A bag-shaped storage part 16 having an opening one surface for storing the body part 24b of the diode 24, is arranged on a side surface of a secondary coil bobbin 16 for winding the coil for forming the secondary coil 23, and an opening 22 of this storage part 16 is crossed at right angles to the winding direction of the coil for forming the secondary coil 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353803-A (JP)
Title: Method for manufacturing electronic circuit element
Inventor: NAKAHAMA HIROYOSHI
IPC: H01L21/60
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reliably connect an integrated circuit chip with a wiring board by easily and uniformly supplying adhesives to a mounting area when the integrated circuit chip is mounted on the wiring board by using adhesives having flowability.  <P>SOLUTION: In this method, an electronic circuit element 20 is manufactured in which a bare chip 10 is mounted on an FPC 5. This method comprises an adhering layer forming step of forming an adhering layer 9c in a mounting region 8 of the FPC 5, and a chip crimp step of crimping the bare chip 10 via the adhering layer 9c to the mounting region 8. The adhering layer forming step comprises an adhering part forming step which supplies a non-conductive paste 4 to the mounting region 8 of the FPC 5, for forming a plurality of adhering parts 9a at locations apart from each other; and a heating step of heating the plurality of adhering parts 9a, to reduce a viscosity of the adhering part 9a, thereby expanding each adhering part 9a in the mounting region 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352178-A (JP)
Title: Liquid crystal display apparatus and its manufacturing method
Inventor: TERAOKA YUKO
IPC: G02F1/1343
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus and its manufacturing method for preventing decrease in the display quality by preventing image persistence and stains or irregularity of a liquid crystal display cell.  <P>SOLUTION: The liquid crystal display apparatus is constituted by laminating a pair of transparent substrates having transparent electrodes 12a, 12b with a sealing part while keeping a gap to allow the electrodes to oppose each other, and holding a liquid crystal 15 in the gap. The pair of electrodes formed on the pair of transparent substrates are transparent electrodes prepared by layering metal thin films 13a, 13b on the transparent electrodes 12a, 12b, respectively, and bringing the metal thin films 13a 13b directly into contact with the liquid crystal 15 or via an alignment layer material 14a, 14b. By using electrodes having a large number of charged particles by using the transparent electrodes with increased conductivity in a portion to be in contact with the alignment layer or the liquid crystal layer, interfacial polarization can be significantly decreased, which results in the improvement in image persistence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352944-A (JP)
Title: Photograph processor
Inventor: MANKAWA HIROSHI
IPC: G03B27/46
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph processor by which exact determination is made to see whether a picture is a consecutive picture or not and easy determination is made to see whether the picture is a print truly desired by a customer or not.  <P>SOLUTION: The photograph processor comprises: a consecutive picture discrimination section 7b determining whether the picture is the consecutive picture or not based on data on a shooting date and time attached to a picture file read from a picture file input section 2; a consecutive picture marker addition section 7c adding a consecutive picture marker to the frame picture of a series of a consecutive scene discriminated as the consecutive picture by the consecutive picture discrimination section 7b; and a consecutive scene edition section 7j arranging a plurality of consecutive picture marker-added frame pictures of the consecutive scene in photographing order as one print picture for edition processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328816-A (JP)
Title: Grain powder preparation and method for producing the same
Inventor: NAKAYAMA SEIYA
IPC: A23L23/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain powder preparation consisting of grain powder and butter and a method for producing the same.  <P>SOLUTION: Softened butter immediately after extruded out of a butter maker and grain powder kept at a warm temperature are used as main starting materials and the uniform mixing of grain powder with butter is facilitated to enable the production of soft preparation of grain powder and permit easy packaging and vessel charging in no need of any specific extruder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI