baber/WOPTO huggingface dataset:
Patent JP-2005127813-A (JP)
Title: Corrosion resistance measuring method of stainless steel
Inventor: KURAUCHI NORIHIRO
IPC: G01N17/04
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring accurately and simply corrosion resistance of a stainless steel base member degraded by thermal history or the like.  <P>SOLUTION: A member into which an electrolyte is impregnated is installed on the stainless steel surface which is a measuring object 1, and a counter electrode 2 to the stainless steel is provided on the member, and an oxidation potential is applied between them, and a generated current is measured, to thereby measure the corrosion resistance of the stainless steel. The discrimination method of the corrosion resistance (degree of degradation) of the stainless steel base member can be utilized especially for a corrosion resistance test before cleaning of a deposition preventing plate formed by sticking a metal of a stainless steel such as a semiconductor manufacturing device and a flat panel display manufacturing device, or for a corrosion resistance test of a stainless steel of a product formed by sticking a multilayer metal on the stainless steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334833-A (JP)
Title: 3-dimensional view image processing device, information providing method, image display method
Inventor: SATO AKISHI
IPC: H04N13/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-dimensional view image processing device capable of managing specification of a display device for displaying a 3-dimensional view image as additional information.  <P>SOLUTION: The 3-dimensional view image processing device which generates the 3-dimensional view image by combining a plurality of viewpoint images at least mutually having parallax, manages a plurality of viewpoint images different in viewpoint together with assumed display information with respect to an assumed display device performing combination into the 3-dimensional view image and displaying it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130388-A (JP)
Title: Audio signal reproducing apparatus
Inventor: ISHIDA KOJI
IPC: H04S5/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal reproducing apparatus capable of reducing total capacity of a memory used to delay audio signal.  <P>SOLUTION: An an audio signal reproducing apparatus (1) includes an audio signal decompressing means (43) for decompressing an inputted audio signal from a compressed state and reproduces the decompressed audio signal. A delay means for delaying the entire decompressed audio signal is not provided to a post-stage, in relation to the audio signal decompressing means (43), but a delay means (42) for delaying the entire inputted audio signal is provided at the pre-stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131076-A (JP)
Title: Game machine
Inventor: FURUYA REIKO
IPC: A63F7/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from losing his/her excitement with the advance of a game.  <P>SOLUTION: In an area in which picture patterns 64 are not drawn on a game board 7, picture patterns are painted with fluorescent materials 62. With a prescribed timing of ready-to-win representation etc., black lights 61 are light-controlled to irradiate the fluorescent material 62 with UV 63 to enable the player to view the picture patterns 65 painted with the fluorescent material 62 which cannot be viewed when the black lights 61 are turned off. Thus, various kinds of representation which conventional game machines do not have can be carried out, and the player is prevented from losing his/her excitement with the advance of the game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131212-A (JP)
Title: External channel for endoscope and endoscope device
Inventor: KURA YASUTO
IPC: A61B1/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external channel for an endoscope and an endoscope device which prevents a hole from occurring buckling or from coming along with the occurrence of a hole due to the pushing out of a procedure tool is bypassed.  <P>SOLUTION: The external channel for the endoscope and the endoscope device has a flexible procedure insertion tubular channel 11 capable of inserting and passing the procedure tool within the same, a fixing portion for fixing the procedure tool insertion tubular channel to the insertion portion of the endoscope, and a channel reinforcing material 15 for covering around the periphery of the procedure tool insertion tubular channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133027-A (JP)
Title: Composition for forming flame-retardant polyurethane resin of cutting-workability, and flame-retardant resin molded article
Inventor: AWAHARA MASANORI
IPC: C08K5/3492
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane resin molded article which gives the smooth cut-surface after the cutting thereof and which is excellent in the flame retardancy.  <P>SOLUTION: The composition for forming a flame-retardant polyurethane resin of cutting-workability, which comprises an active hydrogen compound (A) and an organic polyisocyanate (B), is characterized by containing 2-20 % by mass of an inorganic acid melamine salt (C), and 0.8-40 % by mass in total of talc (D) and zeolite (E), with a ratio of (D) to the sum total of (D) and (E) being 10-90 % by mass; and the polyurethane resin molded article is obtained therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133692-A (JP)
Title: Engine cooling device
Inventor: ARISAWA KATSUHIKO
IPC: F01P3/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of unevenness in warming-up property among a plurality of suction ports due to worsening of warming-up property of suction ports close to a flow-in passage and a flow-out passage in cylinders closest to the passages and suppress reduction of improvement effect of emission and fuel economy.  <P>SOLUTION: In the cylinder closest to the flow-out passage 8, a flow-out position of cooling water to a water jacket 5 in a supply passage 15 is eccentric by predetermined amount a1 onto a suction port 22b side remote from the flow-out passage 8. For this reason, cooling water entering the water jacket 5 fom the supply passage 15 remains easily around the suction port 22a close to the flow-out passage 8 in No.1 cylinder. In No.7 cylinder closest to the flow-in passage 7, the flow-out position is eccentric by predetermined amount a7 onto a suction port 22a side remote from the flow-in passage 7. For this reason, cooling water entering the water jacket 5 from the supply passage 15 remains easily around the suction port 22b close to the flow-in passage 7 in No.7 cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132059-A (JP)
Title: Board notice device
Inventor: AKUTSU YUICHI
IPC: B43L1/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board notice device which enables a notice position to be changed depending on the size of a writing board and a situation of a meeting, which improves workability in storage and the appearance of a storage state by enabling the storage of a plurality of writing boards, and which can keep retrievability after writing proper.  <P>SOLUTION: A member 16 for holding an upper part of the board, which can be freely expanded/contracted in the vertical direction to adjust the amount of protrusion thereof, is provided in a box-shaped storage 2 which can house the writing board B; a member 17 for retaining a lower part of the board is provided on an outside surface (mounting surface) 3a of the storage 2 in a positionally adjustable manner; and the writing board B is held in the state of being sandwiched between the members 16 and 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104722-A (JP)
Title: Peristaltic movement conveyance device
Inventor: YAMAYA TOMOYUKI
IPC: A61F2/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is not easy to provide a conveyance device capable of being installed even in a place of an inflexible shape of a transportation pipe, a curved part, and a place requiring flexibility and requiring no space for installing a power source.  <P>SOLUTION: This peristaltic movement conveyance device has the transportation pipe 1 having flexible expansion and contraction properties and a bidirectional shape memory alloy 2. The bidirectional shape memory alloy 2 is attached to a surface of the transportation pipe 1. When heating the bidirectional shape memory alloy 2 by carrying current into it, transportation passage cross sectional area of the transportation pipe 1 is also contracted by contraction force of the alloy. When releasing current carried into the bidirectional shape memory alloy 2, the transportation passage cross sectional area of the transportation pipe 1 is also restored to an original condition by restoration force of the alloy. A position for applying contraction and restoration on the transportation pipe 1 is sequentially moved in the fixed direction by a temperature controller to convey an object in the transportation pipe 1 in the fixed direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132809-A (JP)
Title: Method for dehydration reaction of hexanol
Inventor: IKUSHIMA YUTAKA
IPC: C07C1/24
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new reaction method for carrying out the dehydration reaction or hydration reaction of an organic compound using supercritical water or subcritical water containing carbon dioxide as a reaction medium.  <P>SOLUTION: The invention relates to a non-catalytic reaction method of an organic compound characterized by the selective acid-catalyzed dehydration reaction or hydration reaction of the organic compound without adding a strong acid such as sulfuric acid or hydrochloric acid by using supercritical water or subcritical water mixed with a large excess of carbon dioxide as the reaction medium. The acid-catalyzing effect of the supercritical water or subcritical water can be remarkably improved by the reaction method and, for example, the yield is as high as 60% in the case of the reaction to form cyclohexene by the dehydration of cyclohexanol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139243-A (JP)
Title: Maleimide group-containing silicon compound and photosensitive resin composition
Inventor: KAMETANI HIDETERU
IPC: C08F290/06
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new maleimide group-containing silicon compound (A) which has a high curing ability / high functions with a practical irradiation quantity of UV rays even when not using a photopolymerization initiator or using the photopolymerization initiator in a smaller amount than conventional amounts, and further can be expected to have improved scratch resistance and heat resistance, to provide a photosensitive resin composition using the same, and to provide a cured product thereof.  <P>SOLUTION: This maleimide group-containing silicon compound (A) is the reaction product of a maleimide group-containing monocarboxylic acid (1) with an epoxy group-containing silicon compound (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163937-A (JP)
Title: Liquid crystal fence forming apparatus
Inventor: GU KYOSHO
IPC: G02F1/1339
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal fence forming apparatus capable of decreasing damages of a TFT substrate and a color filter substrate.  <P>SOLUTION: In the liquid crystal fence forming apparatus 500, an assembly substrate 400 on which spacers 450 comprising a photo-curable substance are formed is disposed on a base body 100 and a light supplying unit 200 disposed away from the base body supplies light which cures the photo-curable substance toward the assembly substrate 400. An exposure mask unit 300 on which openings 320 for applying the light only to the spacers 450 on the assembly substrate 400 are formed is disposed on the pathway irradiated with the light. The light supplying unit 200 for supplying the light to the spacers 450 is provided with an infra-red ray filter 250 for filtering infra-red rays and a cooling unit 260 for cooling the infra-red ray filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005143044-A (JP)
Title: Multi-frequency shared antenna
Inventor: TAMAOKA HIROYUKI
IPC: H01Q5/10
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To selectively and easily adjust a resonant frequency even after assembling and manufacturing an antenna.  <P>SOLUTION: The multi-frequency shared antenna is provided with: a first element of a thick wire; and a second element 2 that is folded at the top of the first element 1 and formed of a thin wire in comparison with the first element 1. The antenna is resonated to a first resonant frequency by using the first element, and resonated to a second resonant frequency lower than the first resonant frequency by using the first and second elements 1, 2. An adjustment part 5 is provided near folding points 3 of the first and second elements 1, 2, and an adjustment part 6 is provided near an open end 4, thereby selectively adjusting the first resonant frequency and the second resonant frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147759-A (JP)
Title: Physical quantity measurement device
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/56
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce temperature drift generated in the crystal impedance for a physical quantity measurement device using a vibrator.  <P>SOLUTION: The physical quantity measurement device is composed of the vibrator 1A, the driving means 19 for driving the driving vibration by using a self oscillation circuit for the vibrator 1A and the detection means 20 for detecting the detection vibration excited by the vibrator corresponding to the physical quantity applied on the vibrator 1A. If the resonance frequency of driving vibration mode is denoted as fd, the resonance frequency of vibration mode F having resonance frequency nearest to the fd/2 is denoted as Z(Hz), and the circuit current in the self oscillation circuit is denoted as I(μA), the following relation is satisfied: 5.445×10-5×I≤¾(fd/2)-Z¾/fd.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165671-A (JP)
Title: Semiconductor packaging structure
Inventor: LEE SAI MUN
IPC: H01L23/055
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and the size of a packaging structure of a semiconductor package such as a sensor package.  <P>SOLUTION: This packaging structure (30, 130, 230) for a semiconductor device (72) can be surface-mounted on the mounting surface of a circuit board, and is equipped with a substrate (32) which has a first side (44) facing away from the mounting surface and a second side (46) on the same side as the mounting surface in the packaging structure, a cutout (48) in the second side of the substrate, and a semiconductor die (34). The semiconductor die is installed in the cutout, and has a first side and a second side. The first side faces away from the mounting surface, and a portion (74) of the first side is bonded to the substrate in the cutout.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005149129-A (JP)
Title: Method for managing license, information processor and method, and program
Inventor: KITAHARA ATSUSHI
IPC: G06Q50/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain license; and to provide license that can deal with a variety of services while protecting the copyrights of contents.  <P>SOLUTION: A sub-license that specifies the conditions for using the contents distributed by a content server 12 are added to the contents. A license server 13 provides the main license that specifies the conditions for using the entire contents distributed on channels for which a user subscribes. When the reproduction of the contents is directed, a receiver 15-1 is permitted to reproduce the contents provided both of the conditions specified by the sub-license and the main license are met. Applicable to personal computers capable of sending and receiving information via a network as well as to set-top boxes that control the acquisition of contents and their output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147937-A (JP)
Title: Ipf meter
Inventor: KANO YOSHIO
IPC: G01N27/416
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IPF meter of simple constitution hardly generating a measuring error due to fluctuation of an electric power source and contamination on an electrode surface, and not requiring labors and time for temperature compensation.  <P>SOLUTION: Water S is filled in a sub-conduit 12s, ice water X is filled in a main conduit 12x, and an electric current i is made to flow between electrodes s1, s4 and between electrodes x1, x4 from a current supply part 14. The current flowing between the electrodes s1, s4 is equal to that flowing between the electrodes x1, x4 and is the current i, because the electrodes s1, s4 are connected in series to the electrodes x1, x4. A voltage difference V between a voltage Vs between electrodes s2, s3 and a voltage Vx between the electrodes x2, x3 is detected by a voltage difference detecting part 16. Since V=Vx-Vs=(Rx-Rs)(ki)is satisfied, the voltage difference V corresponds to a resistance difference ΔR (=Rx-Rs) between the water S and the ice water X, i.e. IPF, where Rs is a resistance value between electrodes s2, s3; Rx is a resistance value between electrodes x2, x3, and k is a coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173284-A (JP)
Title: Tracking method and tracking device for multimedia message through remote communication network
Inventor: MARSOT RODOLPHE
IPC: H04L12/58
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To measure a progressing time of a multimedia message and to detect a change which the multimedia receives in a process of routing.  <P>SOLUTION: The multimedia message which is made in a multimedia message generating module by incorporating an information regarding the multimedia message in an object field is transmitted (105) through a remote communication network and is received (106) by a relay server. The relay server transfers (106) toward an identified destination by means of a destination field by making a first notice message of a reception of the multimedia message including the information of the object field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005158350-A (JP)
Title: Electrode catalyst for fuel cell and its manufacturing method
Inventor: OTANI ASAO
IPC: H01M4/90
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst for fuel cell having good manufacturing efficiency, low production cost and an excellent catalytic activity and its manufacturing method.  <P>SOLUTION: This electrode catalyst for fuel cell consists of amorphous carbon and graphite carbon. The amorphous carbon is desirably constituted of at least one sort of carbon precursor selected from, among thermosetting resin, thermoplastic resin and pitch group. The graphite carbon is desirably constituted of at least one selected from among high orientation pyrolytic graphite, kish graphite, natural graphite, artificial graphite, graphite whisker, fullerene, carbon fiber with graphitization treatment and carbon nanotube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155460-A (JP)
Title: Compressor
Inventor: ISHIKAWA KAZUHISA
IPC: C10M107/24
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor which neither deteriorates the lubricating characteristics of lubricating oil or hardly develops a sludge, but keeps a hard film with a high adhesion and a wear resistance.  <P>SOLUTION: The compressor includes a compression element in a sealed container to lubricate a sliding part with the lubricating oil and compresses a refrigerant. The lubricating oil is any of a mineral oil, a polyol ester, a polyvinylether and a polyalkylene glycol, and has a kinematic viscosity of 15-80 mm<SP>2</SP>/s at 40°C. The refrigerant is a carbonization hydrogen fluoride refrigerant which does not contain a chlorine in a molecule. A vane has a mixture hard film at a contact part with the roller, and the mixture hard film contains a nitride containing one or more metals selected from the group consisting of Cr, Ti, Zr, V, and Mo.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167637-A (JP)
Title: Printing system, printing control method, and control method of the printing system
Inventor: KAKIGI MUTSUAKI
IPC: H04N1/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface adaptable to various needs of users about the printing in a system, having a plurality of printers connected so that they can mutually transfer data, including substitute printing by other printers.  <P>SOLUTION: When a printer to be used is decided as being in a printing operation (S1), the printing system shows a "remote copy" button for selecting a substitute printing process by some other printer, a "reserved copy" button for printing, after finishing a now working printing job; and a "interrupted copy" button for interrupting a now working printing job to preferentially print (S2).This allows the reserved copy or the interrupted copy to be selected, other than the substitute printing by other printers which are not used for printing, while a local printer is printingand deals with various utilizing ways by a user utilizing the printing system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161479-A (JP)
Title: Polishing method of work having cutout part
Inventor: ISHIDA TAKAO
IPC: B24B31/108
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method capable of efficiently smoothing a surface part and a cutout part inner surface to a high grade, by deburring and rounding a relatively small work having a cutout part, by using a fluid type barrel polishing device.  <P>SOLUTION: The work (a workpiece) having the cutout part and media (a polishing material), are inputted inside a polishing tank 1 having a rotary disk 2 in a bottom part, to perform fluid barrel polishing while controlling a flow of mass lifting along an inner wall 13 of the polishing tank 1 by forming the mass by revolving and flowing by rotation of the rotary disk 2. Fluid control of the mass can be performed by rotation control of a movable member 3 or the rotary disk 3 for covering an upper surface of the mass. The using media can use a soft media single body or mixed media of soft media and hard media.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004186697-A (JP)
Title: Forming method of single corrugated via or trench cavity, and forming method of double corrugated via cavity
Inventor: JIAN PING
IPC: H01L21/3065
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a trench or via cavity in a single or double corrugated interconnecting structure.  <P>SOLUTION: The method includes etching a dielectric layer to form a cavity therein, exposing an etch stop layer located beneath the cavity, and etching the exposed etch stop layer to extend the cavity, exposing a conductive feature in a present interconnecting structure. Here, the etching of the portion of the dielectric layer and the exposed part of the etch stop layer are performed at the same time without any intervenient processing. Also, the method for forming a via cavity in a double corrugated interconnecting structure includes forming an etch stop layer on the present interconnecting structure, forming a dielectric layer on the etch stop layer, etching a portion of the dielectric layer to form a via cavity therein, exposing a portion of the etch stop layer, and etching the etch stop layer to extend the via cavity. Here, during etching the etch stop layer, the dielectric layer is covered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI