baber/WOPTO huggingface dataset:
Patent JP-2004287115-A (JP)
Title: Toner carrier and developing device
Inventor: MIYAMOTO HIDETOSHI
IPC: G03G15/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable development for a long term in a developing device for regulating the quantity of toner carried to a developing area by a regulating member on the way of carrying toner to the developing area opposed to an image carrier while holding the toner on the outer periphery of a toner carrier, and then supplying the toner from the toner carrier to the image carrier in the developing area to develop an image.  <P>SOLUTION: In the developing device, the toner carrier 11 in which a cut level is in a range of 30-70% when the relative load length tp of a relative load curve in the peripheral direction of an outer periphery is 50%, cut depth Cv is in a range of 10-30μm when the relative load length tp is 90%, and when the relative load length tp of the relative load curve in the axial direction of the outer periphery is 10%, a cut level is ≥50% and cut depth Cv is ≤7 μm is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285744-A (JP)
Title: Manufacturing method of decorative plate and spandrel wall using the decorative plate
Inventor: KURAHASHI ATSUSHI
IPC: E04F13/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method, using a sheet material having poor expandable property, and efficiently processing a decorative plate having a cutout part formed by cutting off the back corner part of the end face of the periphery, and to provide a spandrel wall having good appearance and work efficiency of fitting work by using the decorative plate produced by the above manufacturing method.  <P>SOLUTION: A rectangular decorative plate has a cutout part formed by cutting off the back corner part of the end faces of the periphery, and a continuous facing sheet is stuck extending from the surface to the end faces of the periphery. The manufacturing process of the decorative plate includes: a process of forming a cutout part on the back corner part of a first end face formed by both sides of a long material; a process of sticking the decorative sheet extending from the surface of the long material to the cutout part of the first end face; a process of cutting the long material in the direction right-angled to the longitudinal direction to obtain a rectangular decorative base plate; and a process of providing a V-shaped cut, the apex angle of which is 90° and not reaching the decorative sheet; a process of bending an edge material having a second end face taking the apex of the cut as a cardinal point to the cut side by 90°and bonding to form a new end face. Further, it includes a process forming a cutout part having the same shape as the above cutout part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287236-A (JP)
Title: Contact electrification device and image forming apparatus
Inventor: MOMOTANI KEIKO
IPC: G03G21/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact electrifier which effectively suppresses uneven electrification potential caused by excessive electrification and ensures high quality image for a long time and to provide an image forming apparatus.  <P>SOLUTION: A contact electrifier 2 is in contact with a photoreceptor drum 1 rotating in the direction of the arrow A, thereby electrifying the photoreceptor drum 1. The electrifier 2 has a contact electrifying member 21 including an electrifying brush 24; and a contact discharging member 31 in the form of a film, disposed downstream of the contact electrifying member 21 in the direction of the arrow A. A potential whose absolute value is higher than an average electrification potential Vo1 obtained by the contact electrifying member 21 is discharged to an average potential Vo2 by the contact discharging member 31. The discharged potential is -50≤ Vo1 - Vo2 ≤0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283135-A (JP)
Title: Gel-form composition
Inventor: YAGINUMA YOSHIHITO
IPC: A23L21/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jelly-form or pudding-form food that has good appearance and food feeling, causes no denaturation of protein and no sedimentation of insoluble components, when it is treated with heat for sterilization or cooking and is eaten after heating.  <P>SOLUTION: This gel-form food is produced by mixing a water-dispersible complex mainly composed of fine fibrous cellulose prepared by using plant cell walls as a raw material. When the gel-form food is produced, the complex is sufficiently dispersed so that it may uniformly be distributed in the whole part of the food.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292471-A (JP)
Title: Polyurethane elastomer and elastic fiber
Inventor: FUKUOKA KUNIHIRO
IPC: D01F6/94
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane elastomer excellent in antimicrobial performances against Trichophyton and in chlorine resistance, namely exhibiting high resistance to a chlorine water environment such as repeated washing or detergents which utilize chlorine bleaching, and a polyurethane elastic fiber comprising the polyurethane elastomer.  <P>SOLUTION: The polyurethane elastomer contains 0.1-10.0 wt%, based on a polyurethane polymer, of an azole-based antimicrobial agent. The polyurethane elastic fiber comprises the polyurethane elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292487-A (JP)
Title: Method for storing highly ignitable coal
Inventor: TSUKIHARA YUJI
IPC: C10L5/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing highly ignitable coal by which the highly ignitable coal can be stored in stock yards, etc., of ironworks at a relatively low cost while suppressing spontaneous ignition.  <P>SOLUTION: The highly ignitable coal 12 is stacked in the stock yard 13 to form a coal pile 14 with a stacker 11. Low ignitable coal 15 is scattered from the upper part of the coal pile 14 composed of the highly ignitable coal 12 with the stacker 11 to form a coating layer 16 having ≥10 cm thickness composed of the low ignitable coal 15 on the surface of the coal pile 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297193-A (JP)
Title: Communication system, communication base station apparatus, and control method of the communication base station apparatus
Inventor: ISHIGURE TERUKUNI
IPC: H04W72/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of receiving further calls while adopting an SDMA system.  <P>SOLUTION: A communication base station apparatus makes wireless communication with mobile terminals by using a slot including at least one control channel and N-sets of transmission channels for transmitting calls of N-sets of the mobile terminals. As to data of calls with the (N+1)th and succeeding mobile terminals 1, the communication base station apparatus transmits data resulting from composing the data of the calls with data having been transmitted by using any of the transmission channels when the data of the calls can be composed, and the communication base station apparatus transmits the data of the calls with the (N+1)th and succeeding mobile terminals 1 by using an unused part of the control channel when the composition is disabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293875-A (JP)
Title: Waste disposal system
Inventor: YAMAMOTO MAKOTO
IPC: F23G5/027
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the impairing of the strength of molten slag caused by silica sand used as the fluid medium.  <P>SOLUTION: This waste disposal system comprises a thermal decomposition reactor 2 decomposing a pyrolysis gas 3 and a pyrolysis residue 4 by heating the waste 1, a fluid-type separating device 6 forming a fluid layer by allowing the fluidizing medium 23 in a separating tank 24 to flow by the air flow, and separating the combustible and non-combustible powder and granular material 7 mixed in or attached to the pyrolysis residue 4 in the fluidizing layer, and a combustion melting furnace 5 for melting the impurity in the powder and granular material 7 by burning at least the pyrolysis gas 3 to prepare the molten slag. The granular material 20 of the molten slag obtained by solidifying and granulating the molten slag discharged from the combustion melting furnace 5 is supplied to the separating tank 24 as the fluidizing medium 23. Whereby the impairing of the strength of the molten slag 8 caused by silica sand can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292688-A (JP)
Title: Acrylic transparent resin composition
Inventor: SHIBAYAMA KOICHI
IPC: C08K9/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic transparent resin composition having excellent transparency, high heat resistance and low coefficient of linear expansion.  <P>SOLUTION: The acrylic transparent resin composition has ≥65% total light transmittance per mm thickness and comprises 100 pts.wt. poly(meth)acrylic ester-based resin and 0.1-100 pts.wt. phyllosilicate and preferably further a (meth)acrylic ester monomer or an organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290933-A (JP)
Title: Dust-proof apparatus for use in construction
Inventor: SUZUKI YASUNORI
IPC: E04G23/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-proof apparatus having a simple structure, capable of covering an entire object to be demolished through a simple operation, thus avoiding an accident such as collapse or the like.  <P>SOLUTION: The dust-proof apparatus for covering a building to be demolished so as to prevent dust or the like generated from scattering around during a demolishing operation, comprises a hollow membrane body having a lower hollow portion capable of being filled with a liquid and an upper hollow portion capable of being filled with air, thereby making it possible to use the membrane body to surround the side surface of the building.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302630-A (JP)
Title: Message processing method, execution device therefor and processing program therefor
Inventor: TSUZUKI HIRONARI
IPC: G06F9/46
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology allowing efficient use of a plurality of business applications even when coming into a state that each queue has a different load.  <P>SOLUTION: This method has: a step for changing state information in a record of a pool management table into contents showing that it is in use when a message is stored in a first queue file; and a step for making a program shown by a program pointer in the record execute processing of the message. The method also has: a step for changing the state information in the record of the pool management table into the contents showing that it is in use when the message is stored in a second queue file; and a step for making the program shown by the program pointer in the record execute the processing of the message. The method also has a step for changing the state information in the pool management table of the program having executed the message processing into contents showing that it is empty when the message processing of the first or second queue file is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301183-A (JP)
Title: Piston rod of hydraulic draft gear and damping force adjusting device
Inventor: MORI NOBUO
IPC: F16F9/44
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify machining when providing a damping force adjusting device on a piston rod of a hydraulic draft gear.  <P>SOLUTION: In the piston rod 12 of the hydraulic draft gear 10, there is used a hollow pipe 100, and a rod end member 110 with approximately the same outside diameter as that of the hollow pipe 100 having an end port 111 whose inside diameter is almost the same as the inside diameter of the hollow pipe 100, and forming a bypass passage 44 comprised of a vertical hole 112 and a lateral hole 113 communicating to the end hole 111. A seal inserting hole 117 for inserting a sealing member 116 fitted into the outer perimeter of an adjusting rod 42 in advance, and a chamfered part 117A are formed at the end port 111 side in the vertical hole 112 of the rod end member 110. Further, the hollow piston rod 12 is formed by welding the end at the end port 111 side of the rod end member 110 to the end of the hollow pipe 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299473-A (JP)
Title: Remote damage diagnosis system and its control method and vehicle
Inventor: HASHIMOTO MASAHIRO
IPC: G06Q50/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out rapid and certain damage diagnosis from a far place without facing restriction by the traveling state of a vehicle.  <P>SOLUTION: When the actual traveling state coincident with a predetermined rule information representing the state of the vehicle 2 is generated in the object vehicle, the remote damage diagnosis system detects the actual traveling state in the object vehicle and memorizes the information representing the detected actual traveling state. The system reads out the information when the object vehicle exists at a service station 3 and carries out the remote damage diagnosis against the object vehicle by a diagnosis mediation server 21 provided at the service station 3 and/or a server 11 of an information center 1 based on the read out information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300731-A (JP)
Title: Wall panel connection structure
Inventor: SUZUKI MITSUMASA
IPC: E04H1/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall panel connection structure which exhibits excellent design, contributes to shortening of the construction period, and ensures high water cutoff performance by preventing infiltration of water caused by capillarity.  <P>SOLUTION: The wall panel 1 connection structure is obtained by vertically abutting a plurality of wall panels 1 (1A, 1B) each having a projection 10a on one vertical end face thereof and a recess 11a in the other vertical end thereof, on each other by tongue and groove fitting. Each wall panel 1 has a step portion 10b at the tip of the projection 10a formed thereon, and a space S for eliminating the capillarity, in a tongue and groove fitting portion between the adjacent wall panels 1A, 1B. According to the wall panel connection structure, the capillarity is eliminated by the space S formed in the tongue and groove fitting portion, and therefore the high cutoff performance is ensured at the tongue and groove fitting portion between the wall panels 1A, 1B, which positively prevents water leakage to the outside of the wall panels 1A, 1B. Accordingly, water-proofing of the wall panels by using caulking materials or joint members is dispensed with, which leads to shortening of the construction period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298749-A (JP)
Title: Sludge thickener and production method of thickened sludge
Inventor: INABA HIDEKI
IPC: C02F11/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge thickener and a production method of thickened sludge capable of realizing the further thickening of sludge in liquid to be treated discharged from a settling tank without enlarging the settling tank and at a low cost.  <P>SOLUTION: The sludge thickener 2 is provided with a storage tank 3 to which the liquid to be treated containing biological sludge discharged from the settling tank 1 is supplied, piping L2 through which the liquid to be treated is supplied to the storage tank 3, a changing means 4 which changes the liquid surface 7a of tank liquid 7 in the storage tank 3 and a contact member 8 disposed on the position with which the tank liquid 7 in the storage tank 3 is allowed to contact in accordance with the change of the liquid surface 7a by means of the changing means 4. In the apparatus 2, the tank liquid 7 is brought into contact with the contact member 8 when the liquid surface 7a of tank liquid 7 in the storage tank 3 is changed by means of the changing means 4. Presently, depositions 9 are deposited on the contact member 8, wherein, the depositions 9 are sludge which is adequately thickened as compared with the sludge in the liquid to be treated when being supplied to the storage tank 3. Therefore, the further thickening of the sludge in the liquid to be treated can be realized without enlarging the settling tank 1 and at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308700-A (JP)
Title: Propeller shaft made of fiber-reinforced plastic
Inventor: YAMAGUCHI SEIJI
IPC: B60K17/22
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller shaft made of fiber-reinforced plastic of which a twisting strength is assured and absorbing capability for collision load is improved at collision.  <P>SOLUTION: A press-fit shaft part 12b of a metal yoke 12 is jointed to an end part 14 of an FRP cylinder 11 to constitute an FRP propeller shaft 10. An intermediate cylinder member 13 is disposed between the FRP cylinder 11 and the press-fit shaft part 12b of the metal yoke 12. A serration 13a that extends in axial direction and bites into the inner peripheral surface of the FRP cylinder 11 is formed on the outer surface of the intermediate cylinder member 13, and an inside spline 13b that extends in axial direction is formed on the inner surface of the intermediate cylinder member 13. On the outer peripheral surface of the press-fit shaft part 12b of the metal yoke 12, an outside spline 12c that engages with the inside spline 13b of the intermediate cylinder member 13 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311894-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ARAKI YOSHINORI
IPC: H01L29/49
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a highly reliable semiconductor device at a low cost.  <P>SOLUTION: After a plurality of semiconductor wafers wherein a gate electrode including a tungsten film is processed are arranged in a chamber 2 and subjected to heat treatment, a dummy wafer 11 is loaded in a wafer holding jig 4 and inserted into the chamber 2. Oxidizing gas is introduced into the chamber 2 from a gas introducing port 5 and the chamber 2 and the dummy wafer 11 are heated. Therefore, contaminant 10 attaching to an inner wafer of the chamber 2 is oxidized and adsorbed to the dummy wafer 11, and the inner wall of the chamber 2 is cleaned. Thereafter, the wafer holding jig 4 is drawn from the chamber 2 and the dummy wafer 11 is collected from the wafer holding jig 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319567-A (JP)
Title: Process for fabricating semiconductor device, and semiconductor device
Inventor: MORI KATSUMI
IPC: H01L21/28
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating a semiconductor device capable of forming a stabilized Co silicide while preventing leak and suppressing a variation in resistance, and to provide a semiconductor device.  <P>SOLUTION: In the process for fabricating a semiconductor device by arranging an insulating film spacer at a gate insulating film on a substrate, a gate side part consisting of a polysilicon layer and performing self-aligned silicification on the gate and source/drain regions, a metal film being silicificated is controlled in the direction for lowering the sputtering temperature, reducing the sputtering pressure and increasing the power of a cathode electrode fixed with a target and sputtering is performed to increase kinetic energy of metal molecules (step S3). A cap metal film is sputtered and heat treated at a specified temperature (step S4). The fabrication process further comprises a primary heat treatment step for forming a silicide layer, and a secondary heat treatment step for removing the cap metal film and a nonreaction part of the metal film to provide a low resistance silicide layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003316-A (JP)
Title: Cover for rectangular manhole
Inventor: NAKAMINAMI YOSHIHIRO
IPC: E02D29/14
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure, to ensure sealing performance, and to easily and surely open/close a cover body by reducing the number of component items by virtue of the elimination of a wheel.  <P>SOLUTION: A cover for a rectangular manhole is equipped with: a receiving frame body 3 which has an opening 4, and the cover body 2 for openably closing the opening 4; and a tapered surface, which is fitted into the peripheral edge of the frame body 3 formed in such a tapered shape that a diameter is made smaller downward, is formed at the peripheral edge of the cover body 2. The cover body 2 is extracted from the frame body 3 to one side in an inclined state in which one side of the cover body 2 is made to ascend; a first leg part 21 and a second leg part 22 are integrally provided on the other side of the cover body 2 in the state of protruding downward; the frame body 3 is provided with a guide protrusion 17 with which the leg part 21 is to be engaged, and a rail 10 on which the leg part 22 is to be slid; and an inclined plane 17a, on which the leg part 21 is to be slid, is formed on the protrusion 17 so that the cover body 2 can be lifted when inclined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313311-A (JP)
Title: Medical equipment unit
Inventor: KAGAWA MASAHIKO
IPC: A61G12/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstruction-free oblong medical equipment unit capable of being erected/constructed by simple installation work and allowing the operation of various devices above a bedside of a patient.  <P>SOLUTION: The medical equipment unit comprises an oblong body panel 8 erected along an interior wall surface 2 with a device attaching part 5 on the front side and a storage space 7 on the rear side, and a temporary fixture 9 for holding the body panel 8 in the erected state. The medical equipment unit also has a support part 10 on the rear side of the body panel 8, and slide-down bracket parts 11 to be tilted rearward and downward on which the support part 10 is slidably mounted is formed in the temporary fixture 9. When the support part 10 slides down on the slide-down bracket 11 and the body panel 8 comes close to the interior wall surface 2, an engagement recess 12 to which the support part 10 falls down and is locked is connected to the rear side of the slide-down bracket part 11 of the temporary fixture 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317726-A (JP)
Title: Electrooptical device and electronic equipment using the same
Inventor: TANAKA KAZUHIRO
IPC: H01L51/50
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device capable of making the best use of high resolution of a mosaic array and avoiding a problem that oblique lines in the mosaic array are conspicuous.  <P>SOLUTION: In the electrooptical device 100, (n) subpixels which are arrayed obliquely downward to the left and (m) subpixels which are arrayed obliquely downward to the right by being folded back to the opposite side at the pixel at the bottom pixel among those (n) pixels as subpixels corresponding to the same color among subpixels corresponding to the three colors R, G and B are repeatedly arrayed as one cycle, where (n) is a positive integer of ≥2 and (m) is a positive integer of ≥1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318729-A (JP)
Title: Method for assigning id
Inventor: ISHIBASHI NOBORU
IPC: G06F21/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To utilize contents such as various kinds of data and programs without the omission of collecting royalty by setting a unique ID even in a device without the setting of the ID in a production process.  <P>SOLUTION: An ID assignment method includes: a step for setting an ID setting program to the device together with the contents to be used by setting a release key to the device; a step for allowing the device to perform a processing corresponding to the ID setting program; and a step for generating an ID unique to the device, by which the release key is obtained by registering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI