baber/WOPTO huggingface dataset:
Patent JP-2003300018-A (JP)
Title: Sieve apparatus
Inventor: ANDO TAKASHI
IPC: B07B1/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in sorting a material in which a foreign matter such as a wire is mixed by using a conventional vibration type screen, the foreign matter (wire) caught in the sieve bar of a screen member is not discharged by only the vibration of the screen member, and a mesh tends to clog.  <P>SOLUTION: A rotating transfer body 2 having a plurality of blade plates 23 and a screen member 4 with a plurality of sieve bars 41 arranged at the undersurface side of the rotating transfer body 2 at predetermined small intervals parallel to the rotating direction of the rotating transfer body are provided in the housing 1. The upper surface of the screen member is shaped as concave arcuate surface having almost the same curvature as that of a moving locus surface at the tip part of the blade plate of the rotating transfer body 2, and the screen member 4 is disposed in a manner such that the concave arcuate surface of the upper surface of the screen member is close to the moving locus surface of the tip part of the blade plate of the rotating transfer body with a minute interval. Thus, the material to be sorted on the upper surface of the screen member is forcibly discharged by each blade plate tip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305130-A (JP)
Title: Multichannel low-frequency therapeutic apparatus
Inventor: TOMONO AKINOBU
IPC: A61N1/32
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel low-frequency therapeutic apparatus allowing a easy operation and a good output control.  <P>SOLUTION: The multichannel low-frequency therapeutic apparatus (1) comprises a plurality of output parts (3) for outputting low frequency current for therapeutic treatment and a controlling part (9) having a simultaneous control mode (10) for controlling the output intensities of the plurality of output parts simultaneously. The apparatus is characterized by that the output intensities of the plurality of output parts (3) can be controlled or set simultaneously by operating a single predetermined output control operation part (14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314316-A (JP)
Title: Prechamber type gas engine and control method thereof
Inventor: MORIMOTO TOMOHITO
IPC: F02D45/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prechamber type gas engine which prevents deterioration of operating condition even if condition of the fuel gas changes on the way of combustion operation of the prechamber type gas engine, and also to provide a control method thereof.  <P>SOLUTION: This prechamber type gas engine is provided with detecting means (for example, a torque sensor 15 and an engine speed sensor 16) for detecting operating condition and an operation control device 10A for deciding the fuel gas supply quantity on the basis of a result of detection by the detecting means 15 and 16. The operation control device 10A contains a memory means Db for storing a map showing the relation between kinds and quality of the fuel gas and a fuel gas quality determining device Sg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312071-A (JP)
Title: Method of printing and printer
Inventor: HASHIMOTO HIROHIKO
IPC: B41J11/70
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To print on paper sheets having various sizes by a simple setting by a printer having a cutter in a direction perpendicular to a conveyance direction of a roll of paper.  <P>SOLUTION: A print setting section 103 can set a condition that a cutting position perpendicular to the conveyance direction of the roll of paper is automatically judged based on template data or a condition that data attributed to the template data is used. A vertical cutting position judging section 104 determines a vertical cutting position in a direction perpendicular to the conveyance direction of the roll of paper irrespective of automatic detection or manual detection set by the print setting section 103 based on the template data edited by a template editing section 101. A print data producing section 105 includes the vertical cutting position information set by the vertical cutting position judging section 104 and produces print data to be sent to a printer based on the template data. A print data transmitting section 106 transmits the print data produced by the print data producing section 105 to the printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314344-A (JP)
Title: Control device for engine driving device
Inventor: NAKAJIMA KATSUNORI
IPC: F02D19/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity and to reduce the cost by unifying kinds of devices to be shipped independently of kinds of fuel.  <P>SOLUTION: A control device 44 sets the setting engine speed of a gas engine 30 to reduce to 850 min<SP>-1</SP>, and when the engine speed is reduced, the control device 44 controls a fuel control valve 35 at the predetermined opening (by 250 step) to reduce the fuel quantity, and maintains this condition for the predetermined time. Continuously, the control device 44 controls the fuel control valve 35 at an opening by 80 step, and determines whether the real engine speed is reduced by 30 min<SP>-1</SP>or more or not on the basis of a result of computing of a difference of the engine speed before and after a change of opening from the opening by 250 step to the opening by 80 step. In the case of 'YES', the control device 44 controls the fuel control valve 35 at the opening by 250 step, and on the basis of a result of computing of a difference of the engine speed before and after a change of opening from the opening by 80 step to the opening by 250 step, the control device 44 determines whether the engine is increased by at least 30 min<SP>-1</SP>or not, and in the case of 'YES', kind of gas is determined as the town gas 13A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318289-A (JP)
Title: Semiconductor memory and its fabricating method
Inventor: IWATA HIROSHI
IPC: H01L21/8247
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory exhibiting high reliability even when scaling-down progresses, and its fabricating method.  <P>SOLUTION: A plurality of isolation regions 316 extending in one direction are formed perpendicularly to the one direction on an insulation film 342 and a plurality of P type well regions 332 are formed to extend between respective isolation regions 316. A floating gate 321 is arranged, through insulation films 322 and 323, in a region where the P type well region 332 intersects a control gate 311 perpendicularly. The P type well region 332 is isolated surely by the isolation region 316 and the insulation film 342 and functions as a third bit line. According to the structure, deficiency of withstand voltage can be avoided between the third bit lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056512-A (JP)
Title: Fluid pressure cylinder
Inventor: ARIIZUMI RYOZO
IPC: F15B15/10
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To highly precisely apply a prescribed pressure to an article by a piston rod which is driven by a fluid pressure. SOLUTION: A piston 14 is incorporated axially reciprocatingly in a cylinder body 13, and a piston rod 22 is axially movably installed in the piston 14 to be within the range of a prescribed stroke S. A diaphragm 25 for partitioning and forming a diaphragm pressure chamber 34 is incorporated between the piston rod 22 and the piston 14. The piston 14 is provided with a main piston 14a, penetrating through the piston rod 22 and a sub-piston 14a attached to the main piston 14a and a communication hole 33 communicating a pressure chamber 31 for advancing and the diaphragm pressure chamber 34 is formed in the sub-piston 14b. When the piston rod 22 pressurizes a body W, the pushing force is set according to the pressure applied to the diaphragm 25.
Patent JP-2003313873-A (JP)
Title: Slope covering implantable mat and method of covering slope with the mat
Inventor: HARA YOSHIMASA
IPC: E02D17/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope covering implantable mat allowing plants to be surely rooted even on a slope lacking a water source and the slope to be rapidly greened.  <P>SOLUTION: A net 2 formed according to the shape of a rectangular vegetation mat 1 is put on the upper surface 1a of the rectangular vegetation mat 1 and fixed with synthetic resin chords 6. Plants 3 are grown in the vegetation mat 1. The tip parts 4a and 5a of the leaves and stems 4 and the roots 5 of the grown plants 3 are cut off so as to be slightly projected to the upper surface 1a and lower surface 1b of the mat to form the slope covering implantable mat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324108-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MAEKAWA KAZUYOSHI
IPC: H01L23/52
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device excellent in electric characteristic by preventing natural oxide films removed by etching therefrom from adhering again to its sidewalls, etc.  <P>SOLUTION: In the manufacturing method, plasma etching is performed by using the mixing gas of an argon gas with one or more kinds of fluorine- based gases selected from a group comprising a nitrogen trifluoride gas, a hydrogen fluoride gas, a dicarbon hexafluoride gas, a carbon tetrafluoride gas, and a sulfur hexafluoride gas. Consequently, natural oxide films 5 existent on the surfaces of a silicon substrate 1 and gate electrodes 3 are removed therefrom. Thereafter, metal silicide films are formed on the silicon substrate 1 and the gate electrodes 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320509-A (JP)
Title: Door component
Inventor: KANEKO KENICHI
IPC: B27N3/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door component formed by sticking together sheets of laminating materials which improve a barrier property better than conventional laminate sheets of paper/PE/paper without using an aluminum sheet as the laminate sheet and can be easily treated without generating a pollution problem even when disposal treatment of incineration or the like is carried out.  <P>SOLUTION: For the door component (51) formed by sticking the laminate sheet (53) onto both surfaces or one side surface of a center core material (52) comprising a medium quality fiber board or the like via an adhesive, the laminate sheet (53) is composed of paper (11)/a plastic resin layer (12)/an anchor coat layer (13)/an inorganic oxide vapor-deposition plastic film (14)/the anchor coat layer (13)/the plastic resin layer (12)/and paper (11) from the upper layer, and the vapor-deposition surface of the inorganic oxide vapor-deposition plastic film (14) is stuck to respective front and rear surfaces or the front surface of the center core material to provide the door component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310276-A (JP)
Title: SUBSTANCE BLOCKING SIGNAL TRANSDUCTION MOLECULE TO KDR/ Flk-1 HAVING PHOSPHORYLATED TYROSINE AT 1214 POSITION
Inventor: SHIBUYA MASASHI
IPC: C12N5/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a substance that blocks intracellular signal transduction to KDR/Flk-1 and inhibits cell proliferation caused by VEGF.  <P>SOLUTION: An antibody that specifically recognizes KDR/Flk-1 having phosphorylated tyrosine at 1214 position not only can specifically detect the KDR/Flk-1 having phosphorylated tyrosine at 1214 position, but also can block the signal transduction to the KDR/Flk-1, when the antibody is injected into endothelial cell and can suppress the VEGF (vascular endotherial growth factor)- dependent cell proliferation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325099-A (JP)
Title: Method for taking out guts of poultry
Inventor: MURAOKA SHINJI
IPC: A22C21/06
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for taking out guts of poultry without damaging eatable guts such as the liver, and without leaving the craw in the body.  <P>SOLUTION: The anus of the poultry in a state connected to the intestine is taken out to the exterior of the body, and a slit is formed in the abdomen so as to continue from the anus-removed part. A slit is formed at the joint part of the neck of the poultry, and a rod-shaped body is inserted from the slit at the joint part of the neck to the interior of the body of the poultry. The inserted rod-shaped body is pushed to the slit in the abdomen to push out the guts of the poultry from the slit in the abdomen. As a result, the tip part of the rod-shaped body does not interfere the eatable guts because the craw, the heart, the lung, the esophagus, the intestine or the like acts as a buffer to prevent the eatable guts such as the liver from being damaged. The tip part of the rod-shaped body inserted from the slit at the joint part of the neck into the interior of the poultry is connected with the craw at the joint part of the neck at first to peel the craw from a membrane tissue at the periphery thereof so that the craw may not be left in the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327436-A (JP)
Title: Apparatus for manufacturing synthetic silica glass
Inventor: IKUNO HIROTO
IPC: G02B1/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing synthetic silica glass to improve deposition efficiency and to reduce the inclusion of foam.  <P>SOLUTION: The apparatus for manufacturing the synthetic silica glass has a target 4 for forming an ingot disposed within a furnace casing, a lifting device 5 for lifting the target 4, a burner 6 disposed above the furnace casing 3 facing the target 4 to hydrolyze a silicon compound in an oxyhydrogen flame, an exhaust flow passage 7 disposed in communicative connection with the furnace casing 3 so as to exhaust air from the lower side of the furnace casing 3, an exhauster 8 disposed in communicative connection with the exhaust flow passage 7, and exhaust pressure regulating means 9 for regulating the exhaust pressure in the exhaust flow passage 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333084-A (JP)
Title: Method of setting packet-filtering rule
Inventor: TERASAWA HIROYASU
IPC: H04L12/721
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a user to consider a setting order and to prevent the occurrence of security holes due to wrong settings by automatically setting rules to be newly set, so that a problem is solved in which a technique for preventing the occurrence of security holes due to the wrong setting by correctly setting a new rule is required, even when the number of registered rules increases, in setting a new rule in a packet-filtering system.  <P>SOLUTION: A rule comparison analysis section 204 is introduced into the packet-filtering system. The user 201 delivers a new rule to a rule-receiving unit 202. By only doing this, the unit 202 detects a rule which becomes a cause for making the new rule a waste from the existing rules, and sets it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333197-A (JP)
Title: Intercom system and voice conversion control method
Inventor: HORIKIRI MOTOKI
IPC: G10L21/003
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system capable of appropriately dealing with a visitor.  <P>SOLUTION: The intercom system is provided with: a voice conversion means 103 for converting a voice by changing a frequency of an inputted voice signal of a resident; a calling status detecting means 104 for detecting the calling status of the resident and the visitor; an original voice/converted voice selection means 105 for selecting either the voice signal of the original voice of the resident or the converted voice signal of the resident voice-converted by the voice conversion means 103; and a voice conversion control means 106 for controlling the original voice/converted voice selection means based upon the calling status, and the voice conversion control means 106 selects either the voice signal of the original voice of the resident or the converted voice signal of the resident based upon the calling status.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041087-A (JP)
Title: Gel composition
Inventor: BUTUC STELUTA GINA
IPC: A61K8/29
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a binary phase gel composition and a method for increasing the viscosity of the gelled composition. SOLUTION: The binary phase gel composition is produced by mixing a hydrophobic nonpolar solvent with a gelled ester composition containing an ester compound and a polymer compound mixture selected from a triblock copolymer, a star polymer, a radial polymer, a polyblock copolymer and their combination. The gelled ester has a viscosity η1 and the solvent has a viscosity η2 . The binary phase gel composition is essentially free from a phosphoric acid ester and has and η value not smaller than η1 and η2 . Various solids, liquids and/or gases can be suspended by the use of the binary phase gel composition.
Patent JP-2003329885-A (JP)
Title: Optical outlet, body for housing optical fiber extra length and method for housing extra length
Inventor: OKUNO DAICHI
IPC: G02B6/46
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method or the like for laying an optical fiber cable without deteriorating a transmission characteristic, etc.  <P>SOLUTION: This optical outlet is provided with fixing side members (2 and 4) and a movable member (52) supporting adapters (60 and 64) for coupling optical fiber cables (F1 and F2) with each other and relatively movable with respect to the fixing side members. The optical fiber cable extra length housing body (66) of the present invention is provided with a bar-shaped member and a holding means provided in the bar-shaped member and spirally holding the optical fiber cables at a radius of curvature equal to or more than an allowable bend radius.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203578-A (JP)
Title: Color cathode-ray tube
Inventor: LEE JAE WOOK
IPC: H01J29/07
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color cathode-ray tube for optimizing a distance between a spring holder of a spring and a welding joining point and a distance between a joining point and a joining point.  <P>SOLUTION: This cathode-ray tube is formed by assembling a mask frame assembly on a panel by joining of the other end side spring hole of a spring for fixing one end part and a fixing pin of a panel inside surface by joining of two or more places directly or via a spring holder to the mask frame assembly, and is characterized by satisfying 5.0<(A/B)×W≤8.0 when a distance between the center of the spring hole and the center of the most approaching joining point (the shortest joining point) is set to A (cm), a distance between the center of the shortest joining point and the center of the most distant joining point (the most separate joining point) from the spring hole is set to B (cm), and weight applied per one spring of the mask frame assembly supported by the spring is set to W (kg).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003329927-A (JP)
Title: Measuring device and objective
Inventor: AMAMIYA NOBORU
IPC: G02B21/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a measuring device for measuring a specified area to be measured on an article to be examined based on the image of the article to be examined formed by an image forming optical system, whose measurement error caused by the image forming performance of the image forming optical system is easily and surely restrained.  <P>SOLUTION: The measuring device uses the image forming optical system (L) whose object side is telecentric and is provided with an aperture diaphragm (12) whose position and/or posture can be changed. By optimizing the state of the aperture diaphragm in accordance with the position of the area to be measured (M) in the field of the image forming optical system, the image excellently expressing the area to be measured is formed, consequently, measuring accuracy is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328892-A (JP)
Title: Fuel injection valve
Inventor: ARAI JUNICHI
IPC: F02M51/06
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely attract magnetic garbage such as chips contained in fuel to improve reliability by strongly magnetizing a valve spring arranged in a fuel passage.  <P>SOLUTION: A valve element 10 and a valve spring 14 are installed in a fuel passage 5 of a valve casing 1. When an injection valve is used, for example, a battery voltage of about 12-14 V is applied to an electromagnetic coil 16, so that the valve element 10 is magnetically attracted by a core cylinder 4 to be opened. When the injection valve is manufactured, for example, high voltage of about 16-18 V is applied to the electromagnetic coil 16, so that large residual magnetism of about 35-50 gausses is given to the valve spring 14. Even when foreign matters such as cut chips are contained in the fuel in the fuel passage 5, the foreign matters can continue to be attracted and held by the valve spring 14, so as to prevent the injection valve from being clogged, and prevent the foreign matters from being injected towards an engine together with the fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004157-A (JP)
Title: System, method for distributing content and program for distributing content
Inventor: SATO KATSUMASA
IPC: H04N21/258
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent viewing of contents distributed via a network by an unauthorized user and to secure copyrights of actual performers, etc. and profits of content distributors.  <P>SOLUTION: This content distribution system is provided with a distribution server 3 that distributes the contents to a user terminal 1, an actual performance data acquisition means 4 that makes the contents of actual performance actually performed at a prescribed place into data as the contents to be distributed from the distribution server 3 to acquire the data and a content reproduction means 6 that receives the contents to be distributed from the distribution server 3 via the user terminal 1 and reproduces the contents. And the content distribution system is provided with a scramble means 5 that defines the contents acquired by the actual data acquisition means 4 as the contents to be distributed by the distribution server 3 by encrypting the contents into a prescribed form by connecting the scramble means 5 with the distribution server 3 and the contents reproduction means 6 is provided with a decrypting function that releases an encrypted state of the distributed contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345469-A (JP)
Title: Power supply management device and its management method in device management system
Inventor: OYA TAKASHI
IPC: G06F1/32
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control power supply according to the state of usage by monitoring the power supply state of a device, recording its history and thereby calculating an everyday usage state, in a device management system.   <P>SOLUTION: A power management device comprises a means for creating a history of the power supply state of a device, a means for creating a schedule from the history, a means for evaluating the schedule and a means for operating a power supply, in power supply controllable devices and a system for managing the devices.  <P>COPYRIGHT: (C)2004,JPO