baber/WOPTO huggingface dataset:
Patent JP-2004338930-A (JP)
Title: Antistatic conveyance roller
Inventor: TERAO YUSUKE
IPC: B65H5/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent charging of static electricity onto a conveyance body such as an electronic substrate conveyed by a conveyance roller and reduce manufacturing cost and maintenance and management cost of the conveyance roller.  <P>SOLUTION: This antistatic conveyance roller is provided with a metallic axle 2, a resin-made wheel 3 fixed to the metallic axle 2, and an anti-slip ring 4 covered at an outer peripheral fringe of the resin-made wheel 3. The anti-slip ring 4 and the metallic axle 2 are mutually and electrically connected by an electrical conductive means such as a conductor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346507-A (JP)
Title: Load introduction reinforced soil foundation and load introduction reinforced soil foundation construction method
Inventor: INABA YUJIRO
IPC: E02D27/42
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load introduction reinforced soil foundation and a load introduction reinforced soil foundation construction method capable of carrying out work in a short period of time irrespective of the state of the ground and the nature of the soil when a foundation as a sill is formed and, at the same time, increasing installation strength of a column or an erected structure to be installed in the case a sign or a lighting lamp or the like is erected on the ground or in the case a large-sized erected structure is installed.  <P>SOLUTION: A plurality of excavated holes with a predetermined diameter are formed by an excavator, bottom boards as foundation supporting bodies are respectively installed to the excavated holes to laminate a multi-layer filling layer and a net-like or a lattice-like reinforced material between the filling layers on each of the bottom boards while successively rolling them to form the reinforced soil foundation, at the same time, tension members for clamping a high rigid upper board having a large area installed over between the uppermost or upper filling layers and the respective bottom boards are arranged, compressive force again acts on the whole filling layer rolled through the tension members to integrally clamp each filling layer to every bottom board from the upper board having the large area and the reinforcement members to form the load introduction reinforced soil foundation to constitute it as a structure installation foundation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348864-A (JP)
Title: Substrate for optical disk consisting of polycarbonate resin
Inventor: FUJIMORI TAKAYASU
IPC: G11B7/2534
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an optical disk consisting of a polycarbonate resin having low expansion associated with low water absorption, high rigidity, high fluidity, and high transferability.  <P>SOLUTION: The substrate for the optical disk consists of the polycarbonate resin formed by performing carbonate bonding of a dihydroxy compound represented by general formula (1), a dihydroxy compound represented by general formula (2) and bis (hydroxyphenyl) methane by using a carbonic acid diester or phosgene and having weight average molecular weight (Mw) expressed in terms of polystyrene of 20,000 to 200,000. In the formulas, R<SB>1</SB>denotes a hydrogen atom, a 1-8C alkyl group, or the like, and X denotes a single bond, an oxygen atom, or the like. In the formulas, R<SB>2</SB>denotes a 3-10C alkyl group or a 5-20C cycloalkyl group, R<SB>3</SB>denotes a methyl group or an ethyl group, and Y denotes a single bond, an oxygen atom, a sulfur atom, a sulfone group, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345804-A (JP)
Title: Transport method for water absorptive resin powder
Inventor: IRIE YOSHIO
IPC: C08F6/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for restraining deterioration of physical property in pneumatic transportation of water absorptive resin.  <P>SOLUTION: This invention provides a transport method for water absorptive resin powder containing polyatomic alcohol in a water absorptive resin manufacturing process. According to this transport method of water absorptive resin powder, the water absorptive resin powder is transported in the interior of a transport pipe using a high-concentration pneumatic transport apparatus, secondary air is injected into the transport pipe, and the temperature of the water absorptive resin powder supplied to the transport pipe is 30°C or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004147641-A (JP)
Title: Method of producing pigment or other useful substance
Inventor: IWASA TADANOBU
IPC: C12M1/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing pigment and other useful substances by utilizing a photosynthetic organism through more simplified procedures.  <P>SOLUTION: The pigment or other useful substances are produced by culturing a photosynthetic organism under radiation with light having a peak wavelength of about ≤540nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347070-A (JP)
Title: Apparatus for controlling vehicle
Inventor: KONISHI TERU
IPC: B60W40/06
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a vehicle by appropriately controlling the vehicle taking a road grade into consideration through selectively learning only the grade information necessary for the corner control.  <P>SOLUTION: The apparatus for controlling the vehicle comprises a driving force adjusting unit for adjusting the driving force for the vehicle 12, a road information offering unit for offering the road information, a vehicle condition information offering unit for offering the vehicle condition information, and a control unit for controlling the driving force adjusting unit based on the road information and the vehicle condition information. The control unit learns the data of corners existing within the road section including the road grade changing positions, when the change of the road grade has been detected based on the vehicle condition information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353205-A (JP)
Title: Transmitter
Inventor: MATSUMOTO KAZUNORI
IPC: E05F7/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of detecting and transmitting the opened/closed state of a sliding door and easily setting and confirming the mounted positions of a magnet and a reed switch for detecting the opened/closed state of the sliding door.  <P>SOLUTION: When a mode changeover switch 24 is switched over to an execution mode, a window is opened, and the magnet 1 comes off the detectable range of the reed switch 21, so that the reed switch 21 is switched off. Then a control part 23 outputs informing sound from a buzzer 25. At this time, the control part 23 does not transmit an alarm signal through a radio transmission part 22. The mounted position of the magnet 1 is set so that the reed switch 21 is turned off at appropriate timing and the buzzer 25 outputs the informing sound, and its operation is confirmed. When the mode changeover switch 24 is switched over to a warning mode, it returns to normal crime preventing operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004049894-A (JP)
Title: Bottomed tube for blood examination its stopper, and container for blood examination
Inventor: MINAMOTO MASAAKI
IPC: A61B5/15
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottomed tube for blood examination which prevents the attachment of a clot of blood so as not to affect the examination results; a stopper of the bottomed tube for the blood examination which can be easily applied on the tube, prevents the attachment of the clot of blood so as not to affect the examination results, and makes neither the tube surface sticky nor a label come off; and a blood examination container comprising the bottomed tube and the stopper for blood examination.  <P>SOLUTION: This bottomed tube for blood examination has an opening in one end, an enclosed tube-like member in the other end, and a coating layer provided over the surface of the tube-like member at least in contact with blood. The coating layer is made of a polyoxyalkylene glycol and/or a polyoxyalkylene glycol derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358282-A (JP)
Title: Method and apparatus for discharging liquid droplet, method and apparatus for discharging liquid crystal droplet, method for producing electro-optical panel, method for producing electronic device, computer program, electro-optical panel, and electronic device
Inventor: HIRUMA TAKASHI
IPC: B05D7/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharging method preventing the occurrence of dropping (application) nonuniformity on an electro-optical panel coated with the liquid by a droplet discharging method including an ink-jet method.  <P>SOLUTION: In the method, a droplet discharging head 52 having nozzles 54 arranged at intervals in the direction Y crossing the scanning direction X is scanned in the scanning direction, and droplets 111 containing a liquid crystal material are discharged from each of the nozzles. The droplets 111 are discharged on the whole surface of the application area 102 of a substrate to be coated with the droplets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004059907-A (JP)
Title: Polyurethane paste composition and sealer material
Inventor: YABUTA NAOSHI
IPC: C08K5/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste resin composition which can be baked without foaming and has a good appearance and excellent adhesive strength and to provide a sealer material.  <P>SOLUTION: The paste resin composition comprises (A) microparticles comprising (a) a polyurethane resin and containing at least 50% (in terms of a number-mean) particles having length/breadth ratios in the range of 1.0-1.5 and having a volume-mean particle diameter of 0.1-200 μm, (B) a plasticizer, (C) a filler, and (D) a water absorbent, wherein the absorbent (D) comprises calcium oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360735-A (JP)
Title: Fluid circuit system
Inventor: NAGAI SHIGEKAZU
IPC: F15B21/14
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To save pressure fluid by efficiently reusing pressure fluid after completing desired work by driving a fluid pressure actuator such as a cylinder with the pressure fluid (air or other gas).  <P>SOLUTION: This fluid circuit system is provided with a local power unit 34 in which peripheral devices including a compressor 32 are integrated, an air cylinder 82 driven by compression air introduced from an outlet port 48, and a supply tank 44 connected to a supply port 50. A closed loop 42 is provided to introduce air after completing work by driving the air cylinder 82 to an inlet port 46 of the local power unit 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321748-A (JP)
Title: Washing brush
Inventor: ISHIGURO SHINJI
IPC: A46B3/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and quickly manufacture a cloth material superior in the detergency and provide a washing brush composed of the cloth material having high detergency.  <P>SOLUTION: This washing brush washes a stain sticking to a washing object surface. The washing brush is composed of a base, a channel brush, and a fastening metal fitting. Plate-like woven fabric or nonwoven fabric is used for a brush of the channel brush. The channel brush is wound on the base, and is then fixed by the fastening metal fitting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363210-A (JP)
Title: Optical semiconductor device
Inventor: ISOKAWA SHINJI
IPC: H01L33/62
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To aim adequately a miniaturization of an optical semiconductor device and the improvement of illuminance of a lighting region.  <P>SOLUTION: In the optical semiconductor device, a convex lens 31 positioned in a direct front of an optical semiconductor chip 2 is formed, and transparent member 3 covering the chip 2, and a hold 42 which holds the chip 2 and the transparent member 3 are formed, and also, a reflector 4 having a light reflecting surface 41 which can reflect a light advanced from the chip 2 to ambients of the chip 2 toward transverse plane side of the chip 2 is installed. At least a part of the convex lens 31 is positioned in the hold portion 42 of the reflector 4. In the transparent member 3, an extension part 32 extending to the transverse plane side along a light reflecting surface 41 is formed in ambients of the convex lens 31, and an inward exposed surface 32a of the extension part 32 is made optical outgoing side for optical refraction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360260-A (JP)
Title: Mounting method for opening/closing device, and opening/closing device
Inventor: KOBAYASHI MASANORI
IPC: E06B9/56
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method for an opening/closing device, which can facilitate mounting work on a mounting site.  <P>SOLUTION: A unit support 12 is mounted on a storage box part of a car body. After that, a one-unit-like main body unit 11, which is pre-unitized in a factory, is temporarily fixed to the unit support 12 after the unit 11 is hooked on the unit support 12. After this temporary fixation, the unit 11 is permanently fixed to the unit support 12 after the unit 1 is aligned with the box part 2 of the car body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004218627-A (JP)
Title: Starter for internal-combustion engine
Inventor: SHIGA TSUTOMU
IPC: F02N15/06
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter for an internal-combustion engine rather harmless to the environment without causing increase in cost by introducing such a structure that the engine can be operated with a high rotating speed at the final stage from high torque in the initial period in starting the engine.  <P>SOLUTION: The starter is structured so that the inside surface tapered part 32b of a movable cam plate 32 is pressed to the periphery 10a of an outer cam 10b of a clutch 10 to cause the outer cam 10b and an internal gear 20c to rotate in a single piece at the same rotating speed. According to the principle of planetary speed reduction, a sun gear 20a, a planet gear 20b, and an arm rotate in a single piece, i.e. are put in the condition with the reduction ratio being 1. The peripheral tapered part 32a of the movable cam plate 32 is put in pressure contact with a tapered part 9a of a housing 9 and the internal gear is fixed as not capable of rotating. This generates the same condition as in an ordinary planetary speed reduction to give a high reduction ratio.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004363473-A (JP)
Title: Solid imaging device and its manufacturing method
Inventor: FUJISAWA KAORU
IPC: H04N5/335
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid imaging device that can suppress the generation of white blemish and is superior in reliability.  <P>SOLUTION: The solid imaging device is provided with a photoelectric conversion part, a charge transmission part that has a charge transmission part to transmit charges generated by the photoelectric conversion part, and a peripheral circuit connected with the charge transmission part. The surface of the photoelectric conversion part is covered with a reflection prevention film formed of a silicon nitride film. A hydrogen permeable spacer film is interposed between the side wall of a gate oxide film below a charge transmission electrode and the reflection prevention film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004970-A (JP)
Title: Composite cable and anticipatry wiring system using it
Inventor: ODAKA YOSHIFUMI
IPC: G02B6/44
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite cable having expandability allowing a new optical fiber to be economically installed even in installing it in the future by reducing the diameter and weight of the cable; and to provide an anticipatry wiring system using it.  <P>SOLUTION: This composite cable composed by combining a balanced cable 13 for a telephone, a coaxial cable 11 for TV, and the like, is characterized in that a tube 12 is previously combined in the composite cable; a balanced cable 17 is inserted into the tube 12; and an optical unit 20 is inserted by removing the balanced cable 17 from the tube 12 when it is changed to the optical unit 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003773-A (JP)
Title: Image forming apparatus
Inventor: KITAHARA SATOHIKO
IPC: G01J1/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having no consideration of an installation place and good detection precision even when using a non-contact infrared ray detector and without cost increase when exchanging a fixing device.  <P>SOLUTION: The image forming apparatus is provided with a recess on a casing sheet metal 9 for positioning a thermopile 5, and depressed with a fixing member 10 so that the image forming apparatus is fixed in a state where the thermopile 5 is fitted in the recess, and at the same time the thermopile 5 and the casing sheet metal 9 are tightly brought into contact with each other to be coupled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004005-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus mounted with the same, and process cartridge for image forming apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum-like electrophotographic photoreceptor of a small diameter in which the noise by the friction between itself and a cleaning blade is suppressed.  <P>SOLUTION: The electrophotographic photoreceptor is provided with a photoreceptor layer on a cylindrical conductive support of an external diameter ≤65 mm, a thickness 0.3 to 1.2 mm, and length ≥310 mm and is used in the state of bringing its surface in contact with the cleaning blade at all times. A plurality of damping materials are inserted into the support and the damping materials are not present in the positions 45/100 to 55L/100 apart from the ends of the support when the length in the axial direction of the support is defined as L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001300-A (JP)
Title: Method for manufacturing recurrent reflective sheet, recurrent reflective sheet and article
Inventor: FUJII JUNJI
IPC: B29C59/04
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a recurrent reflective sheet by which its releasability from a transfer member can be enhanced and its high brightness can be increased, and to provide a recurrent reflective sheet manufactured by this method and an article equipped with the recurrent reflective sheet.  <P>SOLUTION: In this method for manufacturing a recurrent reflective sheet, a cylindrical stamper 31 is a metallic (e.g. an electrocast nickel) cylindrical member with the surface which is a transfer surface 31A for forming an embossed pattern on a sheet to which the pattern is transferred as a rolled web of the sheet. The transfer surface 31A has a substance 31B with a surface roughness of not more than 0.3 μm Rz and a contact angle with water of not less than 90°, e.g. a fluorosilane coupling agent applied as a coat. A transfer sheet is pinched under pressure by the transfer surface 31A of the cylindrical stamper 31 and a nip roll to obtain the recurrent reflective sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002258-A (JP)
Title: Primer composition
Inventor: NISHIDA TAKESHI
IPC: C09D5/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer composition capable of being used without generating crack in various resins.  <P>SOLUTION: The primer composition comprises a polyisocyanate compound, a solvent not reacting with the polyisocyanate compound and a 5-12C hydrocarbon compound, and the primer contains a solid content in a concentration of 10-50 mass% and contains the hydrocarbon compound in an amount of 1-20 mass% based on total amount of the solvent and the hydrocarbon compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003599-A (JP)
Title: Apparatus for measuring surface tension of liquid sample and method for measuring surface tension using the same
Inventor: MATSUKI HITOSHI
IPC: G01N13/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately and repeatably measuring surface tension of a low-concentration surfactant, a highly volatile solvent and a corrosive sample.  <P>SOLUTION: In the method implemented by a dropping method using a liquid sample transmitting apparatus having a shield attached so as to prevent the sample from entering a gap between a pushing rod and an inner wall of a cylinder, a sample component is adsorbed, covers a side face at an exit of the liquid sample, and is condensed in adsorption equilibrium. The liquid sample is continuously pushed out and created. The liquid sample adsorbed and covering the side face of the liquid sample exit is forcibly removed. An influence on the measurement is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009086-A (JP)
Title: End anchoring method of rustproof-coated pc steel material
Inventor: TAGUCHI YASUO
IPC: E02D5/80
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end anchoring method of a rustproof-coated PC steel material in order to anchor the end of the rustproof-coated PC steel material to an anchoring body without lowering the efficiency of a PC steel material in a state to properly prevent the whole PC steel material having a circular section such as a steel bar and a steel wire or the like from rusting.  <P>SOLUTION: After the end of the rustproof-coated PC steel material 10 with the outer circumferential surface of the PC steel material 11 having the circular section coated with a rustproof material 12 composed of a synthetic resin has been inserted in an insertion hole 14 formed in the anchoring body 13, the end of the rustproof-coated PC steel material 10 is put between anchoring wedges 15 and 15 having a large number of interlocking edges 16 eating into the outer circumferential surface of the rustproof-coated PC steel material 10 formed in the shape of a vertically divided taper tube and formed in the inner circumferential surface along the circumferential direction, and the anchoring wedges 15 and 15 are inserted in the insertion hole 14 in a state to tense the rustproof-coated PC steel material 10 to anchor the end of the rustproof-coated PC steel material 10 to the anchoring body 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007740-A (JP)
Title: Communication system and communication method
Inventor: IIZUKA TAMIO
IPC: H04L47/6275
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system using a protocol that applies communication processing without a delay and with priority to data needing real time performance for the requirement.  <P>SOLUTION: The communication system uses information in a protocol header of transmitted / received data for priority discrimination information to discriminate whether or not the data are subjected to transmission / reception processing with priority and registers, manages and stores information processed with priority among combinations of priority discrimination information items as priority data information. The system extracts the priority discrimination information from the transmission data in the data transmission / reception processing and discriminates whether or not the information is registered as the priority data information. When the information is registered, the system applies the transmission / reception processing with priority to the data by taking precedence over the data that are not registered.  <P>COPYRIGHT: (C)2004,JPO