baber/WOPTO huggingface dataset:
Patent JP-2004179140-A (JP)
Title: Electronic apparatus using fuel cell
Inventor: TANAKA AKIRA
IPC: H01M8/24
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with a structure into which air is taken in from at least two surfaces of a case and into which a fuel is fed from the inside of the case, and to provide an electronic apparatus where the fuel cell is installed in an effective manner.  <P>SOLUTION: The fuel cell installed in the electronic apparatus is not mounted inside the electronic apparatus as a conventional one is mounted, a gap for taking in air is formed between the fuel cell and the electronic apparatus, and the fuel cell is mounted so as for an opposite side of the fuel cell to the electronic apparatus to be exposed to the air in the periphery. Thus, the electronic apparatus comprising in an effective manner the fuel cell with the structure in which the air is taken in from at least two surfaces of the case is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321970-A (JP)
Title: Exhaust gas treatment method and treatment apparatus
Inventor: TAKEI JUNICHIRO
IPC: B01D46/42
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method which prevents an exhaust gas from flowing backward to a reactor in a reverse cleaning process of blowing off silica powder sticking to a filter material by applying compressed air from a reverse direction in an exhaust gas treatment facility, and an exhaust gas treatment apparatus.  <P>SOLUTION: According to the exhaust gas treatment method, the exhaust gas, which is produced upon manufacturing an optical fiber base material by depositing the silica powder, is lead to a powder filtering apparatus 4, where the silica in the exhaust gas is eliminated. The exhaust gas is lead to the powder filtering apparatus 4 composed of a plurality of filtering chambers 5, where the silica powder sticks to a filter 17 arranged in each chamber 5. Then entrance dampers 6 of the filtering chambers 5 are closed and the reverse cleaning air (compressed air) is supplied to the chambers to blow off the sticking silica, while the backward flow of the exhaust gas due to a leak of the reverse cleaning air through the entrance dampers 6 is prevented by a buffer chamber 3 arranged upstream relative to the powder filtering apparatus 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322554-A (JP)
Title: Manufacturing method of thermally laminated body and its manufacturing apparatus
Inventor: NARUMIYA TOSHIYUKI
IPC: B29C65/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high laminating strength without use of a solvent in case of laminating two base films with an adhesive resin and to keep safety on food hygiene.  <P>SOLUTION: A laminate 3 obtained by integrating a first base film layer and an adhesive resin layer into one body is fed from a first feeding roll 11. A second base film 4 is fed from a second feeding roll 21. The adhesive resin layer 2 of the laminate 3 is effectively rapidly heated by direct infrared radiation from an infrared radiation heater 31 and infrared radiation reflected by a concave reflecting mirror 32. Accordingly a functional group contributing to adhesion is effectively generated and is introduced in the adhesive resin layer 2. The heated laminate 3 and second base film layer 4 join at a nip roll 41, and they are pressed and bonded in the overlapped state by the nip roll 41 and a warming roll 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324852-A (JP)
Title: Opening and closing valve
Inventor: HATTORI HIROAKI
IPC: F16K31/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a valve body and a valve seat may firmly fix because the glass fiber is incorporated with the valve body of resin which becomes affinity by the glue of fiber and the valve body retains the condensate water generated in the induction pipe and the sulfate salt and nitrate salt included in the condensate water are solidified when the valve closing condition remains unchanged.  <P>SOLUTION: The valve body 12 is made of the resin that does not incorporate the reinforced fiber. Then, the adhesion quantity of the condensate water that adheres to the valve body 12 can be reduced because the valve body 12 does not be affinity. The valve body 12 and the valve seat 11 are prevented from firmly fixing by solidification of the sulfate salt and the nitrate salt included in the engine condensate water even if the vehicle is left as it is, and then it can be prevented the problem that the engine can not start because the vehicle is left as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325036-A (JP)
Title: Total heat exchanging element
Inventor: SATO NARIHIRO
IPC: F24F1/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total heat exchanging element capable of inhibiting the generation of bacteria and mold, and inhibiting the feeling of discomfort caused by smell by bacteria and mold, and the like.  <P>SOLUTION: In this total heat exchanging element comprising a gas inlet part and a gas outlet part, and exchanging the latent heat and the sensible heat of two kinds of gases through a heat transfer plate by circulating two kinds of gas through the heat transfer plate, at least one of a gas circulating passage and the heat transfer plate includes a vaporizable antibacterial antifungal agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346839-A (JP)
Title: Composite membrane
Inventor: BARNWELL DAVID EDWARD
IPC: H01B1/06
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane, a method of manufacturing the membrane, and a membrane electrode mechanism having the membrane contained therein.   <P>SOLUTION: This composite membrane comprises at least one kind of ion conductive polymer and a mesh structure of irregularly oriented individual fibers. There is a continuous area having a fiber density lower than the fiber density of the overall membrane on one or both of the surfaces of the membrane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332364-A (JP)
Title: Bearing wall of wooden building and reinforcing method of existing building
Inventor: KUROSAWA TAKEYASU
IPC: E04B2/56
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To impart tenacity to a structure, by suppressing sudden breaking of a bearing wall, and preventing the sudden breaking by allowing deformation of the bearing wall.  <P>SOLUTION: A cutout (a groove) 10 having the depth of 10 mm is respectively formed on a column 1, a sill 2, a beam or a girth 3; a structural plate material 5 made of plywood is fitted in this cutout 10, by arranging an opening space 12 of 10 mm; and a nail is driven in and fixed to the whole periphery of the structural plate material 5, to form the bearing wall flush with the column 1, the sill 2, and the beam 3. The structural plate material 5 is not restricted by the cutout 10, since the opening space 12 exists, and does not reach the sudden breaking, so that the tenacious structure can be provided. This bearing wall is formed on a reinforcing column, a reinforcing beam, and a reinforcing sill, and can be applied even to reinforcement of an existing building. Since the structural plate material 5 is made flush with the reinforcing column, the reinforcing beam, and the reinforcing sill, an outward overhang can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334519-A (JP)
Title: Used article trade-in system, method therefor, and program therefor
Inventor: SUZUKI JUNJI
IPC: G06Q50/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effecttiveness of the trade-in of used articles to be performed on the condition that products are purchased.  <P>SOLUTION: When receiving a log-in request to a trade-in service, a Web server transmits a log-in picture through the Internet to a customer in response to the request (S300). This log-in picture is provided with a trade-in ID input column and a mail address input column and a "log-in" button. The customer inputs trade-in ID and a mail address to each input column, and selects the "log-in" button. The Web server decides whether authentication is OK or NG when receiving the trade-in ID and the mail address (S304), and when authentication is OK, decides whether or not it is within a trade-in period according to whether or not the predetermined number of days have passed since a purchase order date (S306), and when it is within the trade-in period and before trade-in reception, executes a trade-in reception routine (S314).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340606-A (JP)
Title: X-ray foreign matter position detection device and method
Inventor: KUBO HIROYASU
IPC: G01B15/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray foreign matter position detection device and an X-ray foreign matter position detection method that are appropriate as an application to industrial applications, such as the inline inspection of an article, can reduce manufacturing costs, and can improve yields.  <P>SOLUTION: The X-ray foreign matter position detection device comprises an X-ray source 2 for irradiating an object 5 to be inspected with X rays; imaging equipment 3 for imaging a transmission state inside the object 5 to be inspected in X rays; a conveying means 6 for conveying the object 5 to be inspected in a specific direction; and a position specifying means for specifying the three-dimensional position of foreign matters in the object 5 to be inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342701-A (JP)
Title: Method of manufacturing film carrier tape for mounting electronic component
Inventor: FUJII NOBURO
IPC: H01L21/60
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a film carrier tape for mounting electronic component that can secure a stable electrical junction even when a somewhat positional deviation occurs.  <P>SOLUTION: The method of manufacturing film carrier tape for mounting electronic component includes a step of forming solder resist layers 20 by applying a solder resist solution to wiring patterns 16 formed on the surface of an insulating film 10 through a screen 30 except the connecting terminal sections 18 of the patterns 16. At the time of applying the solder resist solution, the solution is applied so that the applied quantity of the solution may decrease continuously or in steps toward the front ends of the edges of applied solder resists by press-contacting a film carrier and the screen 30 with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343267-A (JP)
Title: Cellular telephone
Inventor: MURATA YUKIO
IPC: H04M1/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular telephone which will not deteriorate the function of a voice recorder by a very simple structure, if being in a fold state.  <P>SOLUTION: A lower frame 4 has a groove 2 recessed into the surface thereof one end of which is connected to a microphone sound hole 1 of the lower frame, and the other end of which faces the side of the frame 4. Even in a state of an upper frame 4 folded onto the lower frame 6, the groove 2 guides sounds from outside into the microphone sound hole 1, and hence the sensitivity of a voice recorder function being used in the fold state will not lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338167-A (JP)
Title: Extruder screw
Inventor: ENDO KUNIAKI
IPC: B29C48/395
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling type extruder screw having a screw shaft of which the fatique strength against repeating load in a rotary direction is not lowered even in a high temperature atmosphere of 400-500°C.  <P>SOLUTION: In the assembling type extruder screw 10 constituted by fitting a plurality of screw elements 12 of every kind to the outer diameter of the screw shaft 11, the screw shaft 11 is subjected to surface hardening and the surface hardness thereof is HRC47-50 in SUS420J2. A slot 13 is provided to the shaft center part of the screw shaft 11 up to the vicinity of the leading end of the screw shaft along the axial direction thereof and a hollow pipe 14 having an outer diameter smaller than the inner diameter of the slot 13 is inserted in the slot 13 up to the vicinity of the leading end of the slot 13 to introduce a heating medium into the slot 13 from the hollow shaft 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338582-A (JP)
Title: Braking system for vehicle
Inventor: MIYAZAKI TETSUYA
IPC: B60T8/32
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a braking system which is excellent in braking feeling with appropriate control and especially excellent in a feeling of increased effectiveness of braking.  <P>SOLUTION: When determining a target control value G<SP>*</SP>for controlling a braking device based on the braking requirement amount, the target control value G<SP>*</SP>is determined to be higher value compared to the case of the high vehicle-speed V in the case of the low vehicle-speed. For example, a basic target control value Go<SP>*</SP>is determined, and the target control value G<SP>*</SP>is determined by correcting the value Go<SP>*</SP>according to the vehicle speed V. The target control value G<SP>*</SP>may be determined to be rather low value as the braking start vehicle speed increases. Additionally, the target control value G<SP>*</SP>can be determined so as to be the same value for the same braking requirement irrespective of the braking start vehicle speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339575-A (JP)
Title: Method for producing parts of rolling device
Inventor: YOSHIKAWA TOMONOBU
IPC: C21D1/18
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing parts of a rolling device with which bearing parts excellent in high ductility and impression resistance and wear resistance on the surface and improving the service life of the bearing in lubricant mixed with foreign matter at high surface pressure, can be obtained.  <P>SOLUTION: A quenching is applied to a bearing ring blank composed of a high carbon chromium bearing steel, and successively, a tempering is performed at 80-130°C to the blank. Successively, after applying a shot peening to the bearing ring blank, and the tempering is performed at 180-220°C to the blank to produce the bearing ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339818-A (JP)
Title: Roof structure
Inventor: TAKAOKA NOBUO
IPC: E04H6/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure, for sufficiently securing strength, even if a beam member is not thickened, and smoothly releasing wind even to blowing-in of a side wind.  <P>SOLUTION: This roof structure has the beam member composed of a downward recessed first curved part and an upward recessed second curved part continuing with one end in the length direction of this first curvcved part, and a girder member installed between the beam members. A roof material composed of a light shielding net, is laid on a roof surface composed of these beam member and girder member. One end part in the length direction of the beam member is connected to an upper end part of a column erected on an installation surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338300-A (JP)
Title: Method for forming image on transparent substrate and optical information recording medium
Inventor: SHIMIZU KAZU
IPC: G11B7/24094
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical information recording medium such as a DVD of a high commodity value and the like by effects of a glazing process by effectively and in a good productivity employing inkjet, printing an image of a label and the like on a rear surface of a transparent substrate of the DVD and the like.  <P>SOLUTION: A receptive layer 11 is printed on a rear surface of a transparent discal substrate 2, and a specific image is printed on the receptive layer 11 by ink jetting so as to become an image in a right direction by being seen from a surface of the transparent discal substrate 2. After printing a white ink layer 13 on the image obtained by the ink jetting, the layer 13 is stuck to another discal substrate 1 having a light beam incident surface for recording or reading out the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337471-A (JP)
Title: Shielding structure around bathtub
Inventor: TAKANE TAKESHI
IPC: A47K3/16
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dropping of a pointed joint material, etc. and to stably and securely maintain the sealing capability and water proofing capability for a long period of time in a shielding structure around a bathtub for sealing a gap between the bathtub and the wall surface of a bathroom with the pointed joint material.  <P>SOLUTION: A bathtub fitting 3 with a hook-shaped raised part 3a to be engaged with a hanging piece 2a of a flange 2 of the bathtub 1 is disposed on the wall surface 4 of the bathroom with the inner side of the raised part 3a facing the wall surface 4. The pointed joint material 6 is inserted into the gap S between the flange 2 of the bathtub 1 and the wall surface 4 of the bathroom. A hook 6c is formed at the lower end of an insertion piece 6b of the pointed joint material 6, and an engagement part 7, whose vertical section is a sawtooth shape, to be engaged with the hook 6c is formed in a vertical piece 3c of the bathtub fitting 3. The gap S is sealed with the pointed joint material 6 by engaging the hook 6c of the pointed joint material 6 with the engagement part 7 of the bathtub fitting 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337491-A (JP)
Title: Standing up assisting chair
Inventor: ONO MASAYOSHI
IPC: A61G5/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair for assisting a person to stand up without any pains which allows even a person having a trouble in the body to stand up from the chair.  <P>SOLUTION: The standing up assisting chair comprises a base section 10, a seat section 20 pivoted on the base section 10 swingably in the back and forth direction, a backrest section 30 pivoted on the seat section 20 swingably in the back and forth direction, and a driving mechanism 60 for swinging the seat section 20 in the back and forth direction. When the seat section 20 swings forward with respect to the base section 10, the backrest section inclines backward with respect to the seat section 20, and when the seat section 20 swings to a predetermined angle with respect to the base section 10, the backward inclining movement of the backrest section 30 stops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350339-A (JP)
Title: Linear motor armature and linear motor employing it
Inventor: AOKI TERUHIKO
IPC: H02K9/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor armature in which a motor structure can be simplified and reduced in size while reducing the deformation of a substrate, a can and a frame, and to provide a linear motor employing it.  <P>SOLUTION: The linear motor armature comprises an armature winding 11 secured to the opposite side faces of a substrate 12, and a hermetically sealed body consisting of a can 2 and a frame 3 provided to cover the armature winding 11 wherein refrigerant is fed around the armature winding 11 in order to cool the linear motor armature. The armature winding 11 is bonded to the substrate 12 and attached to the frame 3 and then a column 9 is arranged between the can 2 and the frame 3. Subsequently, the can 2 and the column 9 and the frame 3 and the column 9 are joined, respectively, by welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042629-A (JP)
Title: Method for manufacturing die
Inventor: AKANABE YUICHI
IPC: B29C33/38
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a die, by which a very reliable die can be achieved by accurately connecting a plurality of members.  <P>SOLUTION: Because a die material 4 and a backing member 5 are connected by means of a connecting member 6 which is formed by electrocasting, the electrocast product is formed under room temperature without causing deformation due to thermal expansion. Therefore, precise connection is possible, and sufficient connection strength is maintained even under high temperature, and further, sufficient resistance for the repeating force during forming is achieved. As a result, the die having excellent reliability can be provided compared to the cases of the connection by a bolt, adhesives, metal spraying, an alloy having a low melting point, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350801-A (JP)
Title: Cleaner
Inventor: SATO TSUNEO
IPC: A47L9/28
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize water generated in a fuel cell in a cleaner on which the fuel cell is loaded.  <P>SOLUTION: In the cleaner 10, the water generated in the fuel cell 14 is discharged from a water drain pipe 36, a brush 34 is driven and the stains of a floor are removed. Also, the water generated in the fuel cell 14 is heated in a humidification unit 20 and discharged as steam. Thus, the inside of a room is humidified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353319-A (JP)
Title: Construction method of cylindrical tank
Inventor: YAMADA YUJI
IPC: B65D88/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a cylindrical tank improving manpower and equipment working efficiency, reducing cost and processing loss, and imparting a sufficient strength to the side wall after temporary assembling or welding.  <P>SOLUTION: In a construction method of a cylindrical tank in which a plurality of rectangular side plates 13 having a specified curvature are welded in multi-layer to form the side wall of a cylindrical tank 10, The vertical joints of the rectangular side plates 13 are connected by the first layer welding 14, and after a plurality of side plates 13 are temporarily assembled up to the uppermost stage while connecting the horizontal joints of the side plates by at least one of temporary welding 17 or jigs, the vertical joint and the horizontal joint are continuously processed by final welding 15 from the lower part to the uppermost stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361448-A (JP)
Title: Color filter for mva-lcd and mva-lcd using the same
Inventor: TAKEDA AKIHIKO
IPC: G02F1/1337
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter for an MVA-LCD (multi-domain vertical alignment-liquid crystal display) excellent in display contrast and flatness, preventing charge from being stored on a protrusion for multi-domain and also generating no residual image, and an MVA-LCD (multi-domain vertical alignment-liquid crystal display) using the color filter.  <P>SOLUTION: In the color filter for the MVA-LCD (multi-domain vertical alignment-liquid crystal display) provided with the protrusion for multi-domain, which is constituted by forming colored pixel layers in R (red), G (green) and B (blue) on a transparent base plate and forming a black matrix in a gap between respective colored pixels, the black matrix contains metallic particulates. The MVA-LCD uses the color filter. It is desirable to use silver particulates whose average particle size is 60 to 250nm as the metallic particulates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI