baber/WOPTO huggingface dataset:
Patent JP-2004309776-A (JP)
Title: Chemically amplifying positive photoresist composition for thick film, thick film photoresist layered body, method for manufacturing thick film resist pattern and method for manufacturing connecting terminal
Inventor: OKUI TOSHIKI
IPC: H01L21/60
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplifying positive photoresist composition for a thick film which has a favorable and stable shape of a product by plating and excellent plating resistance and which is suitable for manufacturing a connecting terminal or the like, and to provide a thick film photoresist layered body, a method for manufacturing a thick film resist pattern by using the above body, and a method for manufacturing a connecting terminal.  <P>SOLUTION: The chemically amplifying positive photoresist composition for a thick film is used to form a thick film photoresist layer of 10 to 150 μm film thickness on a supporting body. The composition contains: (A) a compound which generates an acid by irradiation of active rays or radiation; (B) a resin which increases the solubility with an alkali by the effect of an acid; and (C) an alkali-soluble resin. The (B) component contains (b1) a resin comprising a copolymer containing a structural unit having a specified structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316966-A (JP)
Title: Heat transfer promoting member of heat exchanger
Inventor: SHIBUTSUYA NOBUTAKA
IPC: F28F1/40
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To promote heat transfer efficiency by increasing efficiency in agitating and mixing fluid when using a ribbon-shaped long size plate-like body twisted at a prescribed pitch as a heat transfer promoting member inserted into a heat transfer tube for improving the heat transfer efficiency in a heat exchanger.  <P>SOLUTION: This heat transfer promoting member of the heat exchanger is inserted into the heat transfer tube for improving the heat transfer efficiency in the heat exchanger; and is attached with the ribbon-shaped long size plate-like body twisted at the prescribed pitch, and a disk-like member in the direction for crossing the axis with every proper pitch of a crossing part in a a front drawing of the long size plate-like body. A tip part of the disk-like member has an outer diameter for forming prescribed clearance with a heat transfer tube inner wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315601-A (JP)
Title: Polyimide film with improved adhesiveness, its preparation method, and its laminate
Inventor: HASHIMOTO MASAFUMI
IPC: B29C41/24
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a polyimide film which is good in adhesion to an adhesive while retaining excellent characteristics of a polyimide film made from a 3,3',4,4'-biphenyltetracarboxylic acid component and p-phenylenediamine as the main components.  <P>SOLUTION: A solution prepared by dissolving, in a polar organic solvent, a polyimide precursor (A) made from 3,3',4,4'-biphenyltetracarboxylic acid component and p-phenylenediamine as the main components and if necessary adding an imidization catalyst thereto is cast on a support and dried to give a self-supporting film. At least one surface of the self-supporting film is coated with a solution prepared by dissolving, in a polar organic solvent, a polyimide precursor (B) made from 2,3,3',4-biphenyltetracarboxylic acid component and p-phenylenediamine so as to form a coating layer with a thickness after thermal drying and imidization of 0.01-0.5 μm. The self-supporting film coated with the polyimide precursor (B) is thermally treated to give the objective polyimide film improved in adhesiveness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314106-A (JP)
Title: Working oil applicator, press working device having the applicator, and press working method using the same
Inventor: FUJITA BUNPEI
IPC: B21D22/20
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working oil applicator with which a drawing oil is applied uniformly and thinly when the drawing oil is applied to a bar before a press working, and to provide a press working device having the applicator, and a press working method using the press working device.  <P>SOLUTION: This working oil applicator 20 for applying oil to a base stock to which drawing is performed comprises: an atomizing/applying means 2 for applying the working oil 30 in misty state to the base stock 50; a guiding means 9 for guiding so that the working oil 30 atomized with this atomizing/applying means 2 is uniformly applied to the base stock 50; a transferring means 12 of the base stock; and a driving/controlling means 1 for driving the atomizing/applying means 2 by detecting that the base stock 50 was transferred by the transferring means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003310713-A (JP)
Title: Method for manufacturing tablet by tablet press while protecting circumference and protective device for such tablet press
Inventor: ZEDDIES HELMUT
IPC: A61J3/10
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing tablets by a tablet press while protecting the circumference, and the protective device of the tablet press for protecting the circumference not only with respect to tablet components such as a toxic substance or the like but also with respect to a medium from the outside such as oxygen or the like.  <P>SOLUTION: In the hermetically closed operation state of the tablet press, operation work, maintenance work and washing work from the outside are performed in the internal space of the press and, therefore, the cover of the internal space (1) of the press is equipped with a corresponding glove box function element like a hand shoe opening part (2), a member passing part (3) and injection and discharge opening parts (9 and 10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315665-A (JP)
Title: Agent for polish and protection of vehicle, and method for washing car
Inventor: TANABE KATSUTOSHI
IPC: C09G1/14
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for polish and protection, capable of being easily rinsed out with tap water even when being applied on the surface of a vehicle under a summer heat condition, and capable of imparting good wax effects to a coated film on the surface of the vehicle; and to provide a method for washing a car by which the rinsability in the car wash is improved.  <P>SOLUTION: The agent for the polish and the protection comprises one or more kinds of polishing or water-repelling components selected from the group consisting of a wax, a resin, a silicone and a modified silicone, and water. The agent also contains a saccharide and/or a derivative except a dehydrated derivative of the saccharide. The method for washing the car at least involving a washing step for washing the surface of the vehicle involves a rinsability-improving operation of flowing a liquid agent containing the saccharide and/or the derivative except the dehydrated derivative of the saccharide over the surface of the vehicle in the washing step or as an after step thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315440-A (JP)
Title: Liquid composition for internal use containing iron compound
Inventor: TAKEI TAKUTO
IPC: A61K33/26
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid composition for internal use, containing an iron compound and having good dosability while reducing iron taste (especially rust taste derived from a ferrous ion).  <P>SOLUTION: This liquid composition for the internal use is obtained by formulating a yeast and/or a yeast essence with a liquid preparation containing an iron ion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322341-A (JP)
Title: Extrusion foam molding method for fine-cellular foam, extrusion foam molding apparatus and the fine-cellular foam
Inventor: YOSHIDA HITOYOSHI
IPC: B29C48/385
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for a fine-cellular foam capable of molding a foam having fine cells in a high expansion ratio by continuous extrusion foam molding, an extrusion foam molding apparatus used in the method and the fine-cellular foam obtained by the method.  <P>SOLUTION: An inert gas in a supercritical state is mixed with and dissolved in a molding material containing a crystalline thermoplastic resin in an extruder 2 while melting the molding material and the resulting mixture is extruded from a die 4, of which the temperature is controlled to a temperature range higher than the crystallizing temperature of the molding material by 0.5-5°C, under atmospheric pressure. Orientation is produced in the molecular chain of the extruded molding material by the shearing force at the time of extrusion in the vicinity of the crystallizing temperature and a large number of crystal nuclei or fine crystals are produced while the inert gas is excluded and micro-air bubble nuclei are formed in the gaps between the crystal nuclei or fine crystals and grown to form a microcellular foam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325623-A (JP)
Title: Fusion spliced part reinforcing apparatus for optical fiber and fusion spliced part reinforcing method
Inventor: SATO RYUICHIRO
IPC: G02B6/38
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion spliced part reinforcing apparatus for optical fiber and a fusion spliced part reinforcing method capable of adjusting the supporting height so that the fusion spliced part and coated optical fibers on both sides of the fusion spliced part become linear even when the thickness of a protective member is changed.  <P>SOLUTION: In the fusion spliced part reinforcing method of optical fiber, the fusion spliced part of fiber is covered with the protective member 5 and is reinforced by heating. Therein, the protective member 5 is held by a heating mechanism 11, the coated optical fibers 1, 1' on both sides extended from the protective member 5 are supported by an optical fiber clamp mechanism 12, the relative height position between the heating mechanism 11 and the optical fiber clamp mechanism 12 is adjusted and the fusion spliced part and the coated optical fibers on both sides of the fusion spliced part are supported linearly and are heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323400-A (JP)
Title: Skin care preparation for external use
Inventor: ADACHI KATSUYOSHI
IPC: A61K8/40
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a skin care preparation for external use which has a high effect on wrinkles by using a further effectively improved peptide containing Glu-Glu-Met-Gln-Arg-Arg sequence.  <P>SOLUTION: This skin care preparation for external use is obtained by formulating the peptide containing the Glu-Glu-Met-Gln-Arg-Arg sequence with one or more kinds selected from a humectant, cell activator, antiinflammatory agent, antioxidant, bleaching ingredient, hyaluronidase inhibitor, antiplasmin agent, active oxygen inhibitor, collagenase activity inhibitor and antihistaminic agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003298110-A (JP)
Title: Semiconductor growth method and method of manufacturing semiconductor light emitting element
Inventor: KAWAI HIROHARU
IPC: H01L21/205
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable an n-type AlGaN clad layer and a p-type AlGaN clad layer, which are both superior in quality, to grow so as to manufacture a high- performance semiconductor laser.  <P>SOLUTION: In a method of manufacturing a GaN semiconductor laser, the growth temperature of the p-type AlGaN clad layer is set lower than that of the n-type AlGaN clad layer, and the growth temperatures of the p-type AlGaN clad layer and the n-type AlGaN clad layer are set equal to that of a GaInN active layer or above and set at 980°C or below, e.g. 930 to 960°C. It is preferable that the surface of a base is covered with a p-type AlGaN cap layer which has been grown at the growth temperature nearly equal to that of the GaInN active layer or below before the p-type AlGaN clad layer is grown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347871-A (JP)
Title: Signal-processing stage and radio-frequency tuner
Inventor: TRODD LANCE
IPC: H03G3/20
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve distortion and noise characteristics for low gain and high gain.   <P>SOLUTION: A signal processing stage provides a variable gain, for example, gain control function for a radio-frequency tuner. The stage has a transconductance stage 1 comprising a negative feedback via another transconductance stage 7. The output current of the transconductance stage 1 is supplied to an AGC (automatic gain control) core 2, and the core supplies current to output loads 3 and 4, based on the AGC voltage in order to drive the stage 7. Consequently, the negative feedback volume varies according to the AGC voltage. For a comparatively low gain, a large amount of feedback is conducted, and the distortion characteristics are improved. For a comparatively high gain, although the negative feedback volume is reduced, proper noise characteristics are attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283525-A (JP)
Title: Inversion hanging health appliance
Inventor: HIJIKATA KAZUYUKI
IPC: A61F5/042
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: a user cannot continue to hang for a long time in a normal hanging health appliance since the whole weight is supported by grip strength; the appliance is less effective than expected for required labor since the weight for the traction of a lower back is restricted to a lower half body; mounting is troublesome even in an inversion hanging health appliance though the treatment of lumbago is one of purposes, and a certain degree of physical strength or athletic ability is required for usage in order to stretch the whole body.  <P>SOLUTION: The mounting is performed only by hooking legs from supporters at a low position in a horizontal state in the inversion hanging health appliance. The whole body is lifted up through the use of a rotary movement for inversion by a draw well system. Besides, the angle of inversion is freely selected by changing the height of pulleys to be a fulcrum, so that the appliance is used in response to the physical strength or health state of the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327774-A (JP)
Title: Polishing apparatus, semiconductor device manufacturing method employing the same, and semiconductor device manufactured using the method
Inventor: IZUMI SHIGETO
IPC: B24B37/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus capable of further reducing edge exclusion.  <P>SOLUTION: The polishing apparatus has a polishing pad 32, having a polishing surface PS for polishing a surface WS to be polished of a wafer W; and a support member 51, pressed into contact with a protruded part DS of the polishing surface protruding from an outer circumferential part of the surface WS to be polished at polishing to support the polishing pad 32. The polishing apparatus, for polishing the surface WS to be polished, while making the surface PS abut against the surface WS to be polished and move relatively, is constituted of a support member drive section 55 for supporting the support member 51 and allowing the support member 51 to press the protruding part DS of the polishing face; and a control unit 90 for controlling the support member drive section 55 so that a pressing force applied to the protruded part DS of the polishing face of the support member 51 is a desired value, in response to the relative position of the polishing pad 32, with respect to the wafer W within the area of the protruded part DS of the polishing surface, the polishing surface PS or the surface WS to be polished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327355-A (JP)
Title: Combined terminal fitting
Inventor: IMAI YUJIRO
IPC: H01R11/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a terminal fitting from being removed even if the fitting is deformed.  <P>SOLUTION: In the terminal fitting 2, a lock projection part 27 projecting in a direction perpendicular to the sliding direction of both terminal fittings 1, 2 and approximately along a plate surface is provided on a hole fringe part of a mounting hole 8. In a proper combining status in which first engaging parts 6 of the both terminal fittings 1, 2 are inserted into second engaging parts 7 of opposite side terminal fittings, the lock projecting part 27 can engage to the first engaging part 6 of the opposite side terminal fitting to limit the sliding in a removing direction of the first engaging part 6. The lock projecting part 27 is unlikely to be disengaged, even if a part of the terminal fittings 1, 2 is deformed to loosen the both terminal fittings 1, 2 in a thickness direction, preventing the both terminal fittings 1, 2 from being removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335140-A (JP)
Title: Apparatus and method for inspecting spark plug integrated with coil
Inventor: MIZUTANI ATSUYA
IPC: H01T13/58
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting efficiently the electrical characteristics of a spark plug integrated with coil.  <P>SOLUTION: The method of inspecting the electrical characteristics of a spark plug 10 integrally houses an ignition coil and the spark plug in a cylindrical case 11 having a grounded electrode 23. This inspecting method compares the state of a final product, and performs about the above-mentioned spark plug integrated with coil in the state that the gap length of the above-mentioned discharge gap is expanded as compared with the state in the final product. Further, this inspecting method includes an energizing step of energizing a primary coil 31 from an external power supply, and a potential measuring step of measuring the potential of a bridge terminal 60 electrically connected to a central electrode 22 by bringing into contact with at least a part of the discharge surface 221 of the central electrode 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003336200-A (JP)
Title: Open-cell lattice-like structure
Inventor: HUNT JOHN FRANK
IPC: B27N3/08
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open-cell lattice-like structure eliminating any adhesive and many production steps and capable of taking various designs.  <P>SOLUTION: The open-cell lattice-like structure is produced by the following steps. Utilizing a carrier fluid technique comprising using pads of elastomer material positioned spacedly on a carrier and using fibers stuck with a carrier fluid and discharging the fibers through the carrier so as to fill only part of the space between the pads, the fibers are stuck, a pressure is applied on the carriers on the pads rectangularly at edges apart therefrom, the pads are expanded in parallel to the carrier, and a bar of the lattice-like structure is compressed in the directions of its thickness and height and imparted with approximately straight flanks to effect compaction of the fibers stuck rectangularly and parallel to the carrier. The material of this open-cell lattice-like structure is selected from wood fibers, fibers from cellulosic materials and paper wastes, fibers from mixed waste materials and artificial materials, and combinations thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335260-A (JP)
Title: Electrode for fuel cell, or electrode for electrolysis device for water
Inventor: TSUJI HIROTSUGU
IPC: H01M4/86
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for a fuel cell or an electrolyte for an electrolysis device for water which has a simplified structure, and excellent durability so as not to degrade its function for a long time, and prevents the manufacturing process of the electrode from being complicated.  <P>SOLUTION: This electrode for a fuel cell comprises a hydrogen electrode 1 formed of high-purity titanium having a purity above 99.99% and an oxygen electrode (air electrode) 2 formed of the same material, and is composed by bringing them into press contact with each other through an electrolyte membrane 3. The fuel cell has ventilation chamber 4 and 5 for supplying hydrogen gas, or oxygen gas or air outside the respective electrodes, and generates power by generating an electron flow from the hydrogen electrode 1 to the oxygen electrode 2 through an electrolyte membrane 3 interlaid between both the electrodes by generating an anode reaction and a cathode reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311909-A (JP)
Title: Circuit board, multilayer wiring board, method for producing the circuit board and method for producing the multilayer wiring board
Inventor: KONDO MASAYOSHI
IPC: H05K3/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board capable of attaining an interlayer connection reliably and capable of stacking an outer layer circuit board with the high reliability.  <P>SOLUTION: Inner layer circuit boards 420 composed of an adhesion layer 412 having a flux function are joined to both sides of an inner layer flexible circuit board 220, respectively, and the inner layer circuit boards 420 are joined to an outer layer one-side circuit board 120 composed of a conductive post 107 which is constituted of a copper post 108 and a metal coating layer 1081, respectively. Further, the inner layer circuit board 420 is electrically connected to specific regions of conductive circuits 103, 204, 403 of each of the wiring boards 220, 420, 120 through the conductive posts 107, 408.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336542-A (JP)
Title: Communication system, communication device, repeating device, and communication method
Inventor: MATSUMOTO NORIHISA
IPC: H04L45/24
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a communication device, a repeating device and a communication method capable of suitably carrying out transport layer communication utilizing a plurality of communication paths even when the communication device has only one IP address.  <P>SOLUTION: A client 101 and a server 103 selectively utilize a communication path via a gateway 102 corresponding to an IP address possessed by the gateway 102, and a communication path corresponding to an IP address possessed by themselves to carry out communication in a single transport layer 1 with a communication partner. When a communication path via the gateway 102 is utilized by transport layer communication in correspondence with an IP address possessed by the gateway 102, a packet from the client 101 and the server 103 is relayed to the communication partner in the communication path by the gateway 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334066-A (JP)
Title: Karaoke centralized management method
Inventor: HOSHIKAWA MASAKAZU
IPC: G10K15/04
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To save the time related to requested music or ordered food and drink for a customer side and to increase the efficiency of customer room use for a store side.  <P>SOLUTION: In a karaoke centralized management method, various data are unitedly managed by using a karaoke POS (point of sales) system comprising at least a store-side device equipped with a POS personal computer 2, a POS data server 5, and a customer room terminal 10, a headquares-side device equipped with a member management data server 13, and a customer-side device such as a mobile telephone 16 and a personal computer 15, thereby making the use efficiency of customer rooms higher. This method includes the stages of: inputting reservation information on request music and order information on food and drink to a reservation page on the member management data server 13 by the customer-side device; transmitting the reservation information and order information to the POS data server 5 by the member management data server 13; and transmitting the reservation information and order information to the customer room terminal 10 by the POS data server 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI