baber/WOPTO huggingface dataset:
Patent JP-2004094240-A (JP)
Title: Heat developable photosensitive material and image forming method
Inventor: YANAGISAWA HIROYUKI
IPC: G03C5/08
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high picture quality equal to or superior to a wet type silver halide photosensitive material, particularly, having an excellent property for image diagnosis, and to provide a method for forming an image.  <P>SOLUTION: The optical density of 0.5, 1.0, 1.5 and the minimum optical density of the heat developable photosensitive material are measured, and u<SP>*</SP>and v<SP>*</SP>at each of the above densities are plotted on a a two-dimensional coordinate having the u<SP>*</SP>as the abscissa and the v<SP>*</SP>as the ordinate in the CIE 1976(L<SP>*</SP>u<SP>*</SP>v<SP>*</SP>) color space to produce a linear regression line. The coefficient of major determination R<SP>2</SP>of the linear regression line is ≥0.998 and ≤1.000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005059768-A (JP)
Title: Dust-proof net for heat exchanger
Inventor: NISHIMATA YASUSHI
IPC: B60H3/06
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-proof net capable of protecting a tube of a radiator even when fine foreign matter intrudes into an automobile dedicated to a race.  <P>SOLUTION: The dust-proof net 10 is constituted by connecting a large number of vertical beam parts 11 and a plurality of horizontal beam parts 12 in a lattice form so as to perpendicularly cross to each another, and is arranged on a front of the radiator 1. Both ends of the vertical beam part 12 are inserted into holes formed on a side wall part 21 of a core part 2, and thereby the vertical beam part 11 covers the front surface part of all of the tubes 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062690-A (JP)
Title: Image forming apparatus
Inventor: INOUE KAZUE
IPC: G03G21/18
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means by which a contact condition between a supply roller and a development roller can easily be checked even when the supply roller whose diameter has decreased due to use is recycled, and a user can recognize preliminarily that a processing cartridge is running out of toner.  <P>SOLUTION: The image forming apparatus includes: a device main body; and processing cartridge which is freely freely attachably and detachably provided on the device main body and has a casing for storing toner, the development roller for developing a latent image on a photoreceptor drum with toner, and the supply roller for supplying toner in contact with the development roller. In the image forming apparatus, a translucent window is formed in the side wall of the casing in order to check contact between the development roller and the supply roller moved in the direction of the development roller by a distance corresponding to an amount by which the diameter of the supply roller has decreased due to use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064392-A (JP)
Title: METHOD OF MANUFACTURING SiC SINGLE-CRYSTAL SUBSTRATE
Inventor: HIROOKA TAISUKE
IPC: H01L21/3065
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a SiC substrate having a flat surface.  <P>SOLUTION: The method of manufacturing a SiC single-crystal substrate includes steps: (a) preparing a SiC single-crystal substrate 10 having a surface to which a mirror polishing has been applied; (b) forming an oxide layer 12 on the surface of the SiC single-crystal substrate 10 by oxidizing the surface of the SiC single-crystal substrate by plasma, and (c) removing at least a part of the oxide layer 12 by reactive ion etching, wherein preferably the surface is smoothed by repeating the steps (b) and (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034573-A (JP)
Title: Gymnastic stick
Inventor: MORI SHIGENOBU
IPC: A63B15/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To develop a gymnastic stick contributing to improvement in health by creating a variety of manipulations of the stick to attract interests of a child.  <P>SOLUTION: Each end of a gymnastic stick main body 1 is connected with a sealing body 2, wherein the sealing body 2 has a recess part 3 and a collar or a cloth is provided on the recess part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069362-A (JP)
Title: Structure of body of revolution for electrophotography
Inventor: TSUCHIYA HIROAKI
IPC: G03G21/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure of a body of revolution for electrophotography which can make valuable use of resources from the viewpoint of recycling and which surely and easily enables centering as the body of revolution with less possibility of generating problems such as looseness and the like while flanges are conveniently assembled and are easily detachable.  <P>SOLUTION: The flange 11 comprises a first member 11a abutted internally to a socket joint faucet fitting portion 10a and a second member 11b which enlarges diameter by depressing from the internal diameter side after intruding into the first member in the pipe axial direction. An abutted surface f between the first member 11a and the second member 11b is formed as an annular inclined plane which expands diameter outward in the pipe axial direction and at the same time, in a state that the first member 11a is diameter-expanded by the second member 11b, the first member 11a is fixedly mounted on a socket joint faucet fitting portion 10a. Under this fixedly mounted state, a movement preventing mechanism 12 which prevents relative displacement at least in the pipe axial direction by the first member 11a and the second member 11b is provided between the first member 11a and the second member 11b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066071-A (JP)
Title: Structure for fixing armrest for portable toilet bowl
Inventor: KAWAMURA MITSUO
IPC: A47K17/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing armrests for a portable toilet bowl, not rendering the armrests in the use shaky and unstable and allowing the armrests to be securely used in a comfortable posture for a user.  <P>SOLUTION: In the structure for fixing the armrests for the portable toilet bowl 1, each of end parts 5 of each of the armrests 4 consisting of the end part 5 and arm support part 6 is pivoted on either side of a back part 3 of a toilet bowl body 2 and each of posts 7 is vertically provided from the arm support part 6 of the armrest 4, allowing the armrest 4 to turn from a raised state to a use state. The bottoms of the posts 7 in the use of the armrests come into contact with both fronts of upper faces of the toilet bowl body 2. Each of protrusive support parts 8 is protrusively and integrally provided from either side of the back part 3 and in a state of the use of the armrest 4, an upper face 9 and a back face 10 of the protrusive support part 8 are brought into contact with a lower face 11 of the arm support part 6 and an inner face 12 of the end part 5 to support the armrest 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069934-A (JP)
Title: Route searching device for vehicle
Inventor: OMI MASAYOSHI
IPC: G09B29/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To guide a route which a driver easily travel by avoiding guiding of a route which is hard to be coped with quickly by a driver.  <P>SOLUTION: A distance D from an entrance point where a vehicle enters a road and an exit point where the vehicle exits the road is found, based on a map data. If the distance from an entrance point A to an exit point B is shorter than a prescribed value, the exit point is changed, and a new exit point where the distance from the entrance point is longer than a prescribed value is selected for guiding a route.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071934-A (JP)
Title: Fuel cell system, and starting, stopping, and maintaining method of same
Inventor: SANAGI NORITOSHI
IPC: H01M8/04
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system 10 capable of safely performing the start, stop, and maintenance of the same without the provision of a nitrogen supplying device or the like.  <P>SOLUTION: The fuel cell system 10, equipped with a fuel reforming system 2 for generating hydrogen-rich fuel gas by reforming raw fuel, and a fuel cell main body 1 for generating electric power by making the hydrogen in the fuel gas supplied from the fuel reforming system 2 react with the oxygen in the air, comprises an inlet switching device 7 controlling the inflow of the raw fuel in the reforming system 2, an outlet switching device 8 for controlling the outflow of the raw fuel from the reforming system 2, and a control part 6 for switching the inlet switching device 7 and the outlet switching device 8 when stopping the fuel cell system 10. A safety is secured by shutting the fuel gas remained in the fuel reforming system 2 up in the fuel reforming system 2 when stopping the fuel cell system 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065650-A (JP)
Title: Polynucleotide, polypeptide and method for producing glycolytic enzyme
Inventor: TAKAHASHI YUUZO
IPC: C12N9/88
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polynucleotide and a polypeptide of which enolase activity can easily be utilized and provide a method for producing glycolytic enzyme that can easily produce glycolytic enzyme having enolase activity.  <P>SOLUTION: A polynucleotide that has a specific base sequence or has a substantially same sequence as the former sequence and encodes a polypeptide having enolase activity. A polypeptide that has an amino acid sequence that is encoded by the polynucleotide of a specific base sequence or a having a substantially same sequence as the former sequence. In the method for producing glycolytic enzyme, a recombinant vector is prepared by connecting the specific base sequence or a substantially same sequence as the former sequence to the 3'-terminus of the sequence, in addition incorporating a polynucleotide comprising the base sequence encoding a fused peptide. Then, the transformant into which the recombinant vector is introduced is proliferated and the polypeptide is purified from the transformant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067989-A (JP)
Title: Apparatus for growing single crystal
Inventor: KIYOHARA TOSHIFUMI
IPC: C30B15/14
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for growing a single crystal, with which the temperature gradient of a crystal growth part can be controlled to be constant over late stage from initial stage, the crystal growth speed can be preferably controlled, and a large size and long single crystal can be manufactured stably.  <P>SOLUTION: This apparatus for growing the single crystal is equipped with a crucible 5 for accommodating a raw material, an induction coil 6 arranged at the outside of the crucible 5, a pulling rod 8 to whose tip end a seed crystal is arranged and which is capable of being moved in the up-and-down direction in such a state that it can rotate in the crucible 5, a furnace wall 1 which is arranged so as to surround the crucible 5 and the pulling rod 8, and an auxiliary heating element 11 disposed on the outside face of the crucible 5. It is possible to unify the temperature gradient of the crucible 5 from initial stage to final stage of the crystal growth by using the auxiliary heating element 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079215-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HORI MITSUAKI
IPC: H01L27/12
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which has a process wherein temperature can be decreased and can perform reduction of a natural oxide film.  <P>SOLUTION: The method for manufacturing a semiconductor device is provided with (a) a step for preparing a substrate which has at least a silicon surface layer, (b) a step for forming the natural oxide film whose thickness is 0.1 - 0.5 nm on the surface of the silicon surface layer, (c) a step wherein the reduction of the natural oxide film whose thickness is 0.1 - 0.5 nm is performed by using hydrogen annealing treatment, and (d) a step for forming a gate insulating film on a surface of the silicon surface layer, following the above process (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084107-A (JP)
Title: Optical transmission method and optical transmission system
Inventor: KOYANAGI SHIGEKI
IPC: H04B10/25
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission method and an optical transmission system capable of preventing influence of a nonlinear effect of an optical fiber by increasing a mode field diameter without decreasing a relative refractive-index difference of an optical fiber.  <P>SOLUTION: A normalized frequency (V-value) is set so as to make a multi-mode optical fiber 10 operate in the second mode, and makes the multi-mode optical fiber 10 transmit an optical signal in the second mode area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322629-A (JP)
Title: Fiber-reinforced resin molded article and its production method
Inventor: HASHIMOTO YASUYUKI
IPC: B29K105/06
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress swelling of the molded article with water by increasing a water-absorbing resistance of a fiber-reinforced resin molded article composed of a composite of an alamide fiber and a cross-linked polyamino amide.  <P>SOLUTION: A coated film of a cured phenol resin is formed on a surface of a fiber-reinforced resin molded article. The fiber-reinforced resin molded article is, for example, a resin gear 2, and the gear is supported by a rotating cylinder 1 and the lower half part thereof is dipped in a phenol resin vanish 3, under which condition the resin gear 2 is rotated to coat the phenol resin vanish 3 on the whole surface of the resin part of the gear. Then, the resin gear under supported by the rotating cylinder is taken out from the phenol resin vanish and rotated at a higher speed than in the dipping process so as to remove a solvent and an excess amount of the phenol resin by centrifugal force. After the process, the article is dried under heating to proceed a curing reaction to form a cured phenol resin coating film on the surface of a resin part of the gear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083483-A (JP)
Title: Joint passing through fire protection section
Inventor: SAKAGUCHI MASAYUKI
IPC: F16L5/02
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint passing through a fire protection section with a thermal expansion material ring 20 integrally formed in a joint body 12 for improving constructing efficiency without the need for mounting another member on the joint body 12 during construction, the thermal expansion material ring 20 being embedded in the pipe wall of the joint body 12 whereby the pipe wall inside the thermal expansion material ring 20 is made thinner to permit quick blockage of a through-hole.  <P>SOLUTION: The joint 10 passing through the fire protection section comprises the thermal expansion material ring 20 embedded in the pipe wall of the joint body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086504-A (JP)
Title: Information acquiring system, information requesting/providing device, information providing side device, information requesting side device, and information acquiring method
Inventor: SASA SATORU
IPC: H04W84/10
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire information such as photographed images and sound associated with the time and place when and where a user himself/herself is located.  <P>SOLUTION: When an information providing side device and an information requesting side device come close to each other, it is determined that radio connection is possible. When it is determined that radio connection is performed, the information requesting side device sends first identification information for specifying the self-device and an information acquisition request to the information providing side device, and the information providing side device receives the first identification information and the information acquisition request and associates them with time information at that time to store them. The information providing side device uploads to a server device information taken in at time corresponding to the stored time information among pieces of information stored in an information storing means while associated with the first identification information. The information requesting side device is connected to the server device to acquire the uploaded information from the server device on the basis of the first identification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086068-A (JP)
Title: Substrate processing apparatus
Inventor: SATO TORU
IPC: H01L21/304
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus wherein maintenance work inside the chamber body is performed without detaching a substrate holding section.  <P>SOLUTION: A thermal processing apparatus 1 has a chamber body 6 having an upper opening 60, a translucent board installed on the upper opening 60 for closing the upper opening 60, a holding section 7 for holding and heating a substrate in the chamber body 6, and a holding section elevator 4 for elevating the holding section 7. For performing maintenance work for the thermal processing apparatus 1, the translucent board is removed from the chamber body 6, and the holding section 7 is elevated by the holding section elevator 4 to a level where the lower surface 77 of the holding section 7 is higher than the upper surface 69 of the edge of the upper opening 60. In this way, the inside of the chamber body 6 is reached for maintenance through a gap 601 between the holding section 7 and the chamber body 6 without detaching the holding section 7 from the chamber body 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083540-A (JP)
Title: Torque limiter and rotating member using the same
Inventor: HATANAKA IWAO
IPC: F16D7/02
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter usable for a sheet carrying mechanism and having a small size and high set torque, and to provide a rotating member using the same.  <P>SOLUTION: The torque limiter comprises an outer cylinder member 2 having a truncated cone shaped hole portion 1, an internal insertion member 3 to be fitted to the hole portion 1 of the outer cylinder member 2, and a thrust means 4 arranged in a range of the axial length of the outer cylinder member 2 for thrusting the hole portion 1 of the outer cylinder member 2 in the direction of fitting the internal insertion member 3 in close contact therewith. In another aspect, it comprises the outer cylinder member 2 having the pair of truncated cone shaped hole portions 1 whose diameters are gradually reduced along the same center axis as tending inward from both end faces, the pair of internal insertion members 3 fitted to the hole portions 1 of the outer cylinder member 2 at both ends and adapted to be held between the pair of conical faces of the hole portions 1, and the thrust means 4 for thrusting the hole portions 1 of the outer cylinder member 2 in the direction of fitting the pair of internal insertion members 3 in close contact therewith.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083335-A (JP)
Title: Control device for premixed compression ignition type internal combustion engine
Inventor: NAGAE MASAHIRO
IPC: F02B1/12
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of suppressing generation of torque fluctuation, in a control device for a premixed compression ignition type internal combustion engine.  <P>SOLUTION: The control device 9 for the premixed compression ignition type internal combustion engine 1 controls supply ratios of a plurality of types of fuels having different volatility in accordance with a state of the engine 1. A combustion start timing detection means 11 for detecting combustion start timing of the fuels is provided. As the combustion start timing detected by the combustion start timing detection means 11 becomes earlier than predetermined timing, a supply ratio of the fuel with high volatility is set larger than that at the time of previous fuel supply. As the combustion start timing detected by the combustion start timing detection means 11 becomes later than the predetermined timing, the supply ratio of the fuel with high volatility is set smaller than that at the time of the previous fuel supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083564-A (JP)
Title: Valve seat of valve device
Inventor: TOJO NOBUO
IPC: F16J15/10
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve seat capable of being easily machined, and easily mounted and demounted to a valve casing.  <P>SOLUTION: This valve seat 32 of the valve device 30 is provided with a cut groove 50 for mounting a seal member 52 such as an O-ring over the whole periphery of a peripheral edge at its fitting side. The cut groove is composed of a radially extended step face 54 and a bottom face 56 extended from an inner peripheral edge of the step face to an end face 58 of the fitting side, and an outer diameter of the bottom face 56 is gradually enlarged toward the end face side. As the seal member is retained in the cut groove in this valve seat, the valve seat can be easily mounted and demounted. Further as the sealing of high quality can be performed by the seal member, the machining accuracy of the valve seat can be lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004108583-A (JP)
Title: Axial adjustment device with many ball means
Inventor: KRAMER FRED
IPC: F16H25/12
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial adjustment device having a design to reduce the load on balls and ball grooves.  <P>SOLUTION: This axial adjustment device includes two discs 24, 29 being relatively rotatable and relatively coaxially supported, and having a pair of ball grooves of which depths are changed over a circumferential part therebetween. One of the discs 24, 29 is axially supported, and the other is axially movable against the elastic returning force of a spring means 33. At least one of the discs can be rotated and driven by a driving motor 11. In order to reduce the load, at least two balls are respectively guided in each of ball grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006187305-A (JP)
Title: Organism signal processor
Inventor: KAWAGUCHI TOKIAKI
IPC: A61B5/11
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organism signal processor capable of obtaining a light measurement image correlated to the cerebral function.  <P>SOLUTION: The organism signal processor comprises light measurement devices 1-3 and 5-13 for measuring the transmission light or reflection light of the light applied to the head of a subject 4 and finding optical characteristics inside the head based on the light measurement data, a stimulation presenting device 21 for applying stimulation to the subject, and brain wave measuring devices 30-31 for measuring organism signals correlated to the activity of the subject. The subject is alerted by intensifying the stimulation based on the brain waves and the optical characteristics are obtained by selecting the light measurement data. In this way, the state of activity of the brain of the subject is retained in the allowable range according to conditions for the light measurement, so that a light measurement image correlated to the cerebral function can be stably obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI