baber/WOPTO huggingface dataset:
Patent JP-2004358921-A (JP)
Title: Resin-coated structure of stick member and method for coating stick member with resin
Inventor: HIRAI HIDENORI
IPC: B29C48/30
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the resin-coated structure of a stick member which is excellent in antiskid properties when gripped with respect to the resin-coated structure of the stick member and a method for molding the stick member.  <P>SOLUTION: A coat layer of a resin is formed on a core material by composite extrusion molding, and a spiral recession is formed in the coat layer. By forming the recession in the stick member, a palm or a finger contacts the protrusion between the parts of the recession to improve antiskid properties. Especially, since the recession can be formed simultaneously during the composite extrusion molding, high productivity is obtained. By applying the technique to a handrail member, a handrail member excellent in antiskid properties can cheaply be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002797-A (JP)
Title: Cooling device for vehicle
Inventor: MATSUBA TAKATOSHI
IPC: F01P3/18
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for a vehicle capable of preventing the formation of a bent part in a pipe in which cooling water is fed under pressure as much as possible, exhausting air remaining in the pipe, and preventing rise of temperature of cooling water.  <P>SOLUTION: Cooling water leading-out ports 14, 15 for feeding cooling water under pressure to a radiator arranged in a front part of the vehicle are formed on a rear end face of a cylinder head 11 of an engine 3 mounted in such a way that a crank shaft is oriented in the forward and backward directions of the vehicle and a cylinder shaft is inclined. A cooling water leading-out pipe 5 extended from the cooling water leading-out ports 14, 15 is forward extended along a wall face 12a of a cylinder block 12 below an exhaust pipe 8 extended from the cylinder head 11 at a gentle slope and is connected with a cooling water leading-in port of the radiator. Consequently, the cooling water leading-out pipe 5 can communicate an engine 3 side with a radiator side at the gentle slope to reduce water passing resistance and feed the air mixed into the cooling water leading-out pipe 5 onto the radiator side easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002491-A (JP)
Title: Torchon lace machine
Inventor: ICHIKAWA MICHIHIRO
IPC: D04C3/38
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torchon lace machine which can mechanically freely normally or reversely rotate a rotor metal for moving a spindle liner (bobbin).  <P>SOLUTION: This torchon lace machine is characterized by comprising a vertical shaft 11 which is supported on a fixed shaft 10 and can be integrally rotated with the rotor metal 1, a driving shaft 12 which is supported in a state capable of being slid in the direction crossing the vertical shaft 11 and can normally or reversely rotate the vertical shaft 11 from the neutral position in response to a slide position, a slide-energizing means 18 for sliding the driving shaft 12, and a stopper means 28 for forcibly stopping the rotor metal 1, when the slide-energizing means 18 holds the driving shaft 12 at the neutral position based on the vertical shaft 11. Thereby, the normal or reverse rotation of each rotor metal can freely be controlled, and one spindle liner can quickly be moved to a several step-apart objective position in a short distance. A lace having complicated patterns such as floated pattern structures or tubular plain stitch structures can extremely easily be produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002210-A (JP)
Title: Styrene-based resin composition for rotational molding
Inventor: ITO MASANORI
IPC: C08K5/37
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition suitable for rotational molding, giving a molded product having high impact strength, excellent in releasability in undergoing rotational molding, good in the smoothness of the inner side surface and having uniform wall thickness.  <P>SOLUTION: The styrene-based resin composition for rotational molding is obtained by incorporating 100 pts. wt. of a styrene-based resin(A) with 0.01-10 pt(s). wt. of an antioxidant(B), i.e. at least one compound selected from a phenolic antioxidant(1), an organosulfur antioxidant(2) and a p-cresol/dicyclopentadiene butylated compound(3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070309-A (JP)
Title: Prism sheet and liquid crystal display unit with same
Inventor: KIM YONG-IL
IPC: G02B5/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism sheet where light which is incident at an angle of about ≤2.8° to the normal of a light incidence surface is refracted and exited.  <P>SOLUTION: The prism sheet 150 includes a 1st surface 152 on which the light from a light source is made incident and a 2nd surface 154 where the light made incident through the 1st surface 152 exits. The 2nd surface 154 includes a plurality of polygonal projections having mutually parallel length-directional axes and each projection has at least one 1st side having an angle of about 65 to 75° to a line orthogonal to the 1st surface 152 and at lest one 2nd side which is adjacent to the 1st side and has an angle of about 40 to 60° to the line orthogonal to the 1st surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004034-A (JP)
Title: Developer replenishing method, image forming method, developer, and image forming device
Inventor: KAWAGUCHI HIROSHI
IPC: G03G21/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer replenishing method capable of forming a good quality image over a long period of time, and securing desirable electrification characteristics even at the time of life when a lubricant is used.  <P>SOLUTION: After carrying out development using a developer containing toner particles and a fatty acid metal salt added to the toner particles as an initial developer, the developer that contains the toner particles which has less fatty acid metal salt than the initial developer added, or which has no fatty acid metal salt added is replenished as a replenishing developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008166-A (JP)
Title: Method for manufacturing metallic container, and metallic container
Inventor: TAKEKOSHI MINORU
IPC: C08G59/14
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic container which is excellent in machinability and resistance to retort in particular without losing adhesion with a metallic container, corrosion resistance and flavor properties.  <P>SOLUTION: The method for manufacturing the metallic container is characterized by that an internal paint 3 is formed by (A) copolymerizing an epoxy resin and an acrylic resin by a weight ratio in a range of 67:33 to 88:12, (B) it is constituted of the epoxy resin content of 46-55 wt.% with a weight-average molecular weight of 30,000-65,000 of a phenoxy type, (C) the acrylic resin is constituted of methacrylic acid, styrene and an arbitrary copolymerizable monomer and contains the monomer of 21-50 wt.%, and (D) a phenolic resin contains by 1-5 wt.% for the epoxy-acrylic copolymer of 100 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006738-A (JP)
Title: Evacuation device for building
Inventor: NAKADA NAOKI
IPC: E06C9/08
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a evacuation device for a building capable of allowing a connection ladder common to respective floors to rapidly descend by simple unlocking operation from either one of the respective floors to smoothly and rapidly perform refuge or rescue from either one of the floors and capable of preventing the descent of the connection ladder even if a wire is cut at the time of falling of the connection ladder at the time of a fire or the like.  <P>SOLUTION: When the operation lever provided to each of the floors of the building is operated from either one of the floors at the time of a fire, a lock mechanism is released to deliver a wire 9 from a take-up mechanism 11. Therefore, a plurality of the superposed ladder parts of the connection ladder 2 slide along the outer wall of the building to descend to a evacuate position. When the connection ladder 2 descends along the outer wall of the building, a person transfers to each of the ladder parts from the window of each floor to evacuate. Even if the wire 9 is cut at the time of falling of the connection ladder 2, the descent of the connection ladder 2 is prevented by a protective mechanism 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009704-A (JP)
Title: Resource supply system
Inventor: WATANABE YOSHIAKI
IPC: H04M11/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource supply system capable of constituting an operating means for a terminal apparatus even in the case of failing to communicate with a heat source machine.  <P>SOLUTION: This resource supply system comprises an information terminal provided at one part of a building, the terminal apparatus 5 installed in the building where the information terminal 2 is installed, and a resource supply means 4 for supplying resources to the terminal apparatus 5 based on operation from the terminal apparatus 5. The information terminal 2 has the operating means for operating the terminal apparatus, and an operating means constituting means for constituting the operating means. The operating means constituting means can constitute the operating means for the information terminal 2 regardless of a connected state between the information terminal 2 and the resource supply means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347100-A (JP)
Title: Torque transmitting device
Inventor: KOISO NOBUO
IPC: F16C29/06
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact torque transmitting mechanism capable of transmitting large torque.  <P>SOLUTION: A plurality of torque mediating mechanisms 7, which allow displacement of the center line C of a driving disk 5 and the center line D of a driven disk 6 from each other in the condition that they are maintained in parallel with each other, are provided between the driving disk 5 and the driven disk 6. Each of the torque mediating mechanisms 7 has a driving side rail 11 to be fitted to the driving disk 5, a driven side rail 12 to be fitted to the driven disk 6 and crossing the driving side rail 11, and a block 9 to be slid in relation to the driving side rail 11 and the driven side rail 12. With a view in the direction of the center line of the driving disk 5, a plurality of torque mediating mechanisms 7 are arranged in the circumferential direction with a space from the center line C of the driving disk 5 and with a space from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008342-A (JP)
Title: Image forming apparatus
Inventor: MIYAJI TATSUO
IPC: B65H1/04
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus allowing an operator standing in front of the apparatus to easily operate it, and also allowing an operator sitting on a wheel chair to easily perform an operation such as paper feeding or recovery of a paper jam.  <P>SOLUTION: In this image forming apparatus, a sheet storing portion 3 for storing a stack of a plurality of recording sheets and sequentially supplying the recording sheets to an image forming portion has a tray pullout frame 32 that can be pulled out to the front side of the apparatus and a sheet tray 31 provided in the tray pullout frame. The sheet tray stores recording sheets, and the tray pullout frame can be pulled out to a lateral side while the frame is mounted in the apparatus. The recording sheets are fed from the sheet tray to the front side, and conveyed to the image forming portion in the above part along the front surface of the apparatus body. The front part of the tray pullout frame can be open as the frame is mounted to the apparatus main body, so that the recording sheet transport path can be open and the apparatus can be restored upon a paper jam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011992-A (JP)
Title: Magnetic core and inductance component using it
Inventor: ISOTANI KEITA
IPC: H01F38/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost magnetic core having a superior DC superposing characteristic, a core loss characteristic, and a resistance to oxidation, and also to provide an inductance component using it.  <P>SOLUTION: The magnetic core has a gap at least in one position of a magnetic path with its bond magnet: comprising a rare-earth magnet powder having a specific coercivity of not less than 10 kOe, a Tc of not less than 500°C, and average powder grain sizes of 2.5 to 50 μm, and resin; and covered by a heat-resisting paint inserted in the gap. As the heat-resisting paint, one or more of heat-resisting inorganic coating material, a metal oxide inorganic paint, a silicon-fluorinated paint, a pure fluorinated (P.T.P.E) paint, or a silicon system paint are used. The inductance component is composed of the magnetic core and a winding of at least one turn wound around the core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006923-A (JP)
Title: Transfusion container for instillation apparatus
Inventor: KAI SHIGEO
IPC: A61J1/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfusion container for an instillation apparatus which uses a paper container as the container for infusion and which is convenient to use.  <P>SOLUTION: The transfusion container for the instillation apparatus is provided with the flow-out cylinder port 2 made of synthetic resin which a needle-fitting body 46 can be attached and detached to/from. An insertion needle 45 provided at the end of a tube 1 for making a transfusion solution to be used for instillation flow out and guiding transfusion can be fitted to the needle-fitting body 46. In addition, the flow-out cylinder port 2 is provided with a screw wall 4 screwing a screw made of synthetic resin on its outer periphery, and provided with a partition closed wall which can be pulled off via a finger-placing ring on its inner periphery. A medicinal solution is sealed in the paper container 7 by an asceptic charging packing system. In the needle-fitting body 46, a first transfusion flow-out connector 11 formed by providing an elastomer resin plate body 10 for needle insertion at one end of a first transparent synthetic resin cylinder 9 provided with a first inner surface screwing part 8 which can be screwed to the screw wall 4 provided at the outer periphery of the flow-out cylinder port 2 at the other end is attached to and detached from the flow-out cylinder port 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019463-A (JP)
Title: Semiconductor device
Inventor: CHO AKIMI
IPC: H01L29/78
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a thin film structure section in which leakage currents etc., are reduced.  <P>SOLUTION: This semiconductor device is provided with a thin silicon film 12 formed on a silicon substrate 11 and a high-dielectric insulating film 13 formed on the film 12. At least one of the compositional elements constituting the thin silicon film 12 and high-dielectric insulating film 13 has a plurality of isotopes. In addition, the abundance of at least one isotope having the largest abundance among natural isotopes is larger than the abundance of the natural isotopes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017449-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G21/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove jammed paper and to shorten the time required until getting in a printing ready state after the removal processing of the jammed paper.  <P>SOLUTION: The image forming apparatus is equipped with an image forming part 21 for forming an image on paper, paper carrying means 36, 38 and 91 provided in a paper carrying path, an operation part 8 for inputting designation to carry the paper without forming the image, and a main motor 41 driving the paper carrying means. Then, the motor 41 performs driving for a specified time in response to the instruction from the operation part 8 without making the image forming part form the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017539-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MARUYAMA HIROYUKI
IPC: G03G15/01
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform an accurate color shift adjusting mode in an image forming system from which the influence of positional deviation between the image forming system and an image detection system is removed.  <P>SOLUTION: The image forming apparatus is equipped with the image forming system II whose image forming position for forming a color image by writing image information on a photoreceptor drum 1K or the like is previously regulated, a mark position sensor 12 whose image detecting position for detecting the color image formed on an intermediate transfer belt 6 by the image forming system II is previously regulated, and a control means 15 which forms a reference color image on the belt 6 by writing reference image information on the drum 1K or the like by using the image forming system II, detects the position of the reference color image formed on the belt 6 by using the sensor 12 and controls the input/output of the image forming system II and the sensor 12 based on the positional information of the reference color image detected by the sensor 12 so that the image forming position and the image detecting position are aligned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015846-A (JP)
Title: Surface modified gold nanoparticle and its production method
Inventor: SHIBAUE MOTONARI
IPC: C23C26/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide gold nanoparticles subjected to surface modification by many and diversified kinds of functional particles.  <P>SOLUTION: The gold nanoparticles have the structure obtained by allowing a long chain aliphatic compound expressed by general formula (2): R<SP>2</SP>-Y or general formula (3): R<SP>3</SP>-Y-R<SP>4</SP>to be adsorbed on the surfaces of the gold nanoparticles formed by bonding a sulfur compound residue expressed by general formula (1): -S-R<SP>1</SP>to the gold nanoparticles selected from (i) gold particles, (ii) alloy particles containing gold or (iii) gold compound particles. In general formula (1), R<SP>1</SP>represents an ≥8C long chain aliphatic compound residue. In general formula (2), R<SP>2</SP>represents an ≥8C long chain aliphatic hydrocarbon group and Y represents a reactive group or an organic compound residue containing the reactive group. In general formula (3), R<SP>3</SP>and R<SP>4</SP>may be the same or different and represent ≥8C long chain aliphatic hydrocarbon groups and Y represents a reactive group or an organic compound residue containing the reactive group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020398-A (JP)
Title: Camera system and digital camera
Inventor: KODAMA KAZUSHI
IPC: H04N5/76
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system and a digital camera capable of protecting image information obtained by photographing without damaging convenience.  <P>SOLUTION: By a radio tag held by a user, authentication information for authenticating a holder is transmitted as radio signals. By the digital camera 10, the radio signals are received through a reception circuit 60 and an antenna 62. By a CPU 40, control for limiting access to an image file stored in a memory card 52 by photographing is executed corresponding to the authentication information indicated by the received radio signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046856-A (JP)
Title: Method for obtaining digital license corresponding to digital content
Inventor: BOURNE STEVEN
IPC: H04L9/08
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To encrypt contents in accordance with a contents key (CK) (CK(content)), to protect the (CK) in accordance with a public key (PU-DRM) of a license server, and to protect right data related to the contents in accordance with (PU-FRM).  <P>SOLUTION: Protected items are presented to the license server as a right label in order to receive a signature by the license server. The license server inspects whether the right label is valid or not, digitally signs based on the protected right data when the right label is valid, obtains, in result the signed right label (SRL), and, then, returns the right label. The SRL is connected to (CK(content)), both of which are distributed to a user. The user submits the SRL to the license server to request a license in order to render the contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015192-A (JP)
Title: Friction drive transport device
Inventor: MIYOSHI KAZUHIKO
IPC: B65G35/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that may be posed when friction drive wheels cannot be disposed at specified intervals.  <P>SOLUTION: This friction drive transport device comprises a first compartment A1 in which the friction drive wheels 30 are disposed to be arranged parallel with each other at the same or slightly shorter specified intervals D1 as or than the overall length of the frictional surface 15 of a traveling body 1 for transport and a second compartment A2 in which the friction drive wheels 30 are disposed to be arranged parallel with each other at specified intervals D2 shorter than the specified intervals D1. Based on the detected state of a load bar sensor 32 installed for each friction drive wheel 30, a control means 24 for the first compartment controls to start driving the friction drive wheel 30 in contact with the frictional surface 15 when the friction drive wheel 30 on the downstream side thereof becomes empty and controls to stop the driving of the friction drive wheel 30 separated from the frictional surface 15. Based on the detection and output of logical sum of the load bar sensor 32 detecting the traveling body 1 for transport advanced into the second compartment A2, the control means 41 for the second compartment collectively controls the friction drive wheels 30 in the second compartment A2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017869-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KOMATA YASUKUNI
IPC: G03G15/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress irregularities of an image due to rubbing of an unfixed toner image (1); to easily suppress image blurring due to toner sticking to a guide member for guiding transfer paper P from both sides transfer means to the fixing nip of a fixing device 60 (2); to form a larger fixing nip by elastic deformation of a roller behind a nip for supporting the rear face of a fixing belt 62 by the fixing nip (3); to avoid increase in the size of the fixing device 60 and decrease in energy efficiency due to setting of a heat source in the roller behind the nip (4); and to eliminate the adverse effects of heating of the both sides transfer means with the fixing device 60 on an image (5).  <P>SOLUTION: A rear face side heating means is provided which heats a region from a position where the fixing belt 62 passes the stretching position of a lower stretching roller 66 to a position before the belt 62 reaches the fixing nip, in the whole region in the peripheral direction of the fixing belt 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI