baber/WOPTO huggingface dataset:
Patent JP-2004153011-A (JP)
Title: Layout design apparatus and layout designing method
Inventor: MATSUNAGA NARIYA
IPC: G06F17/50
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design apparatus and a layout design method capable of automatically selecting a dummy cell usable for a layout design change.  <P>SOLUTION: The layout design method includes an extraction step for extracting, for the selection of object cells, all the dummy cells with their names the same as the names of the cells to be used for a layout design change, out of layout data having information about the names, coordinates, and wiring connections of all the arranged cells; a selection domain-based selection step of determining a selection domain for dummy cells and selecting those arranged in the selection domain, out of the extracted dummy cells; a distance-based selection step for selecting the dummy cell capable of connection of the start point and the end point of the layout design change by covering the shortest distance, out of the selected dummy cells; and a wiring congestion-based selection step for extracting the dummy cell capable of connection with the least wiring congestion, out of the extracted dummy cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149698-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: DEMURA SATOSHI
IPC: C08G59/40
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition providing a cured product of an epoxy resin, having a high glass transition temperature and a low dielectric loss tangent, and containing a polyester having excellent solubility in a solvent as a curing agent.  <P>SOLUTION: The polyester having an aryloxycarbonyl group at the terminal of a molecular chain, and comprising an aromatic polybasic carboxylic acid residue and an aromatic polyhydric hydroxy compound residue is used as the curing agent of the epoxy resin. The cured product has a high crosslinking density because the whole ester bonds forming the molecular chain of the polyester can be crosslinking points, and the cured product exhibits a high glass transition temperature and a low dielectric loss tangent because a hydroxy group having a high polarity is not formed at curing. The epoxy resin composition containing the polyester has excellent solvent solubility because the crystallization of the molecular chain is suppressed because of the highly balky structure possessed by the polyester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152129-A (JP)
Title: Electronic medical chart system using electronic paper
Inventor: NOMOTO TEI
IPC: G16H10/60
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute medical service by an electronic medical chart method without using wasteful paper for a temporarily necessary document so as not to increase trash.  <P>SOLUTION: This electronic medical chart system uses electronic paper 10 rewritable plural times, capable of holding contents of electronically displayed information without electric power. In a medical institution, a computer executing management of a patient information database of a patient's case history, a medical treatment record or the like, or a service process of a receipt or the like is connected with a writing device 4 for writing the information into the electronic paper 10, the information about a patient having a medical examination is written into the electronic paper 10, and a medical worker executes the service while looking at the electronic paper 10. The temporarily necessary personal information or medical treatment information is written into the electronic paper 10 for use. Because the electronic paper 10 can be rewritten into the next information and be reused when the information becomes unnecessary, the trash of the wasteful paper is not generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158962-A (JP)
Title: Noise generating apparatus
Inventor: SUGIYAMA OSAMU
IPC: H03K3/84
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate a noise signal string which has high reproducibility and a characteristic with less error with respect to a desired characteristic.  <P>SOLUTION: Information for specifying the optimum random number string for minimizing the error between the characteristic having the possibility of being designated by a characteristic designating means 23 and the characteristic of a noise signal to be outputted from a filter 22, within the range of random number strings capable of being outputted into the filter 22 by a random number generating means 21, is previously stored in an optimum random number information storage means 25 for each characteristic having the possibility of being designated. When the characteristic is designated, a control means 26 reads information for specifying the optimum random number string corresponding to the designated characteristic, designates an initial value of the optimum random number string to be specified by the information in the means 21, and starts to output random number strings at the initial value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156842-A (JP)
Title: Ventilator for under the floor, and ventilated house with the ventilator installed therein
Inventor: MIZUNO AI
IPC: F24F13/14
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilated house capable of maintaining ventilating performance and airtightness for a long period of time by preventing fouling of an air path in a building, and suppressing operation failure caused by intrusion of dust or the like to maintain ventilating performance and airtightness of the building for a long period of time.  <P>SOLUTION: This heat insulating and airtight type ventilator provided with an automatic opening/closing mechanism is structured to restrain dust or the like from reaching an opening/closing damper by complicating the air path inside, and providing a sticking part of dust or the like. Further, the opening/closing damper maintains a clearance immediately before complete closure to eliminate micro dust or the like stuck to the opening/closing damper by wind force or impact when closing the damper and to prevent sticking of dust over a long period of time. The ventilator installed at an underfloor ventilation opening of the venting house, is structured to suppress intrusion of dust or the like into the building and accumulation of dust or the like in a space under the floor and an attic space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163015-A (JP)
Title: Air conditioner and its mounting method
Inventor: SANADA SACHIHIRO
IPC: F24F13/32
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an air conditioner and to simplify the mounting work to a partition.  <P>SOLUTION: This air conditioner has an air conditioner main body 10 buried in a rear face side of a ceiling wall 40 from an opening 41 formed on the ceiling wall 40, and a decoration panel 20 for covering the opening 41 from a front side. A hollow cylindrical main body supporting part 23 is projected from an upper face faced to the ceiling wall 40 of the decoration panel 20 for supporting the air conditioner main body 10 from its lower part in a state of being kept into contact with a supported part 16 of the air conditioner main body 10. A hole 22 as a partition mounting part for mounting the decoration panel 20 is formed on an air conditioner mounting hole 42 formed on a ceiling wall part around the opening 41, and the air conditioner main body 10 is mounted on the ceiling wall 40 through the decoration panel 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163318-A (JP)
Title: Electric characteristics measuring method for high frequency laminated substrate, inspection and manufacturing method for the same and measuring device for the same
Inventor: AOYAMA SHIGEYA
IPC: G01R27/28
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring a laminated substrate for high frequency use in which an element is scheduled to be mounted externally, capable of measuring the substrate precisely even in the state before mounting the element externally.  <P>SOLUTION: The measuring subject of this method is composed of input/output terminals 83, 84, and the laminated substrate 80 with a pad without mounting the external element to be mounted for constituting a high frequency module together with the laminated substrate 80. Measuring jigs 2, 10 are prepared while providing a pair of measuring terminals 11 corresponding to input/output terminals 83, 84, and substitution circuit elements 51' which substitute the external elements to be mounted on the pad. Under this state the measuring jigs 2, 10 are fixed in an attachable/detachable way to the laminated substrate 80, while the measuring terminals 11 make a continuity with the input/output terminals 83, 84 and also connecting the terminal parts of the substitution elements 51 with the pad to be mounted with the external elements. Under the situation, A measurement for the characteristics of the high frequency circuit is performed by inputting a measuring signal via the measuring terminals 11 from a network analyzer 17 to the high frequency circuit composed of the high frequency laminated substrate 80 and the substitution circuit elements from input/output terminals 83, and 84.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165504-A (JP)
Title: Method for manufacturing glass ceramic substrate
Inventor: TOJO TETSUYA
IPC: H05K3/46
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a glass ceramic substrate with high dimensional precision and high reliability by reliably constraining a sintering contraction of a glass ceramic green sheet, and suppressing a deformation of a peripheral part of the glass ceramic substrate or the occurrence of cracks, etc.  <P>SOLUTION: In the method for manufacturing the glass ceramic substrate, (i) a glass ceramic green sheet laminated body 1 formed with a conductive pattern 2 is produced on a surface, (ii) adhesives layers containing a glass are interposed on both surfaces of the laminated body 1, and restricting green sheets 3, 3' in which a thickness of a peripheral part of at least one layer is thicker than a central part thereof are laminated, and (iii) an organic component is removed from the laminated body 1. Next, the resultant is sintered to produce the glass ceramic substrate holding the restricting sheet, and (iv) a step of removing the restricting sheet from the substrate is included. Further, (v) a glass content of the restricting green sheets 3, 3' is an amount for joining to a glass ceramic green sheet at the time of sintering without being substantially contracted in a lamination plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160408-A (JP)
Title: Apparatus and method of water purification
Inventor: IGAWA AKIRA
IPC: B01J35/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for easy and effective water-purification by a photocatalyst through effective use of sunlight in a water-purification apparatus and water purification appropriate for water in a mote surrounding a castle and a pond in a park.  <P>SOLUTION: The water purification apparatus 1 comprises a means for drawing water above the surface, and a water-purification panel 7 installed on the surface. The panel 7 is almost circular, having an elevated central part and a lowered peripheral part. The photocatalyst is provided on the surface of the panel 7. The water can be effectively purified in the mote surrounding the castle and the pond in the park.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315605-A (JP)
Title: Optical device
Inventor: CHIN KOKON
IPC: G02B6/293
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device of a reconstitutable type optical add/drop multiplexer.  <P>SOLUTION: The optical device is characterized in that it uses two dual fiber collimators (dual collimator), two single fiber collimators, two filters connected to the dual fiber collimators, and two mirrors, and the dual fiber collimators are connected so that one optical fiber of each dual fiber collimator is put together and also assembled into a mechanism which fixes the position of one mirror and allows the other mirror to move reciprocally and vertically, thereby switching optical paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166142-A (JP)
Title: Original tray for reader/printer, and reader/printer
Inventor: NOBE HIROSHI
IPC: B41J11/48
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an original tray for a reader/printer which is small in size and can guide a manual-feed paper sheet to a printing mechanism according to its paper size.  <P>SOLUTION: An original guide 54 which guides the paper width direction of an original 36 is provided on the original tray 34 on which the original 36 to be inserted into a reading mechanism 6 is mounted. In addition, a paper side guide 72 which guides the paper width direction of the manual feed paper 66 to be supplied to the printing mechanism 4 is provided on the original tray 34 to be manually movable to the paper width direction. The original guide 54 is provided on the side of an original mounting surface of the original tray 34 and the paper side guide 72 is provided on the opposite side of the original mounting surface. The original guide 54 is also manually movable to the paper width direction and the original guide 54 is interlocked with the paper side guide 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166457-A (JP)
Title: Clamp for flat cable
Inventor: AOKI TAKANORI
IPC: H02G3/38
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp for a flat cable capable of holding a flat bent section for changing the direction of the flat cable at a low cost, and capable of preventing a wire breakage or cracking due to repetitive stress.  <P>SOLUTION: This clamp 21 for a flat cable retains the bent section 22a of the flat cable 22 and mount it on a wall surface. The clamp has a main body 23 having a shape meeting the bent section 22a and a placement surface where the bent section 22a is placed, a band-shaped section 24 for tightening and retaining both sides of the bent section 22a of the placed flat cable 22 on the main body 23, an anchoring section 25 for anchoring the band-shaped section 24, and a retaining section 26 for mounting the cable on the wall surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166152-A (JP)
Title: Electronic detection signal notification method, detection signal notification system, and detection signal notification device
Inventor: OBA TAKAAKI
IPC: H04Q9/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic detection signal notification method, a detection signal notification system, and a detection signal notification device, in which setting works of the receivable time zones are simplified without requiring frequent changes of receivable time zone, and a response is smoothly made by a person in charge at the time of reception of a detection signal.  <P>SOLUTION: The electronic detection signal notification method has a detection signal to notifying destination correspondence table 21 which stores detection signal notifying destinations preset for each of a plurality of detection signals, correspondence tables 2401 to 240n for the prescribed number of days of the notifying destination to the receivable time zone which store the receivable time zones preset for the prescribed number of days to each of the plurality of detection signal notifying destinations and a transmission propriety judgment processing function 23 of discriminating communication propriety to the detection signal notifying destinations by every detection signal based on the detection signal to notifying destination correspondence table and the correspondence tables for the prescribed number of days of the notifying destination to the receivable time zones and transmits the detection signal to a receivable detection signal notifying destination among the detection signal notifying destinations at the time of notification of the detection signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167340-A (JP)
Title: Coating apparatus
Inventor: MOCHIZUKI TAKAO
IPC: B05C11/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus which can perfectly recover the air entrapped into a supply passage into a pressure vessel by pulling up the lower end of a supply passage from the coating agent and opening the lower end to the air when supplying a coating agent into a pressure vessel as well as by detaching a coating means from a mechanical machine and separating the coating means from the supply passage in order to perform maintenance for removing the coating agent attached to the coating means.  <P>SOLUTION: The coating apparatus is provided with the pressure vessel, the coating means for coating a body to be coated with the coating agent, a high pressure air supply means for supplying high pressure air into the pressure vessel, the supply passage for guiding the coating agent in the pressure vessel to the coating means by means of the high pressure air and, further, an air recovering means. The air recovering means is provided with a coating agent feedback passage, an auxiliary pressure vessel in the middle thereof, a first check valve and a second check valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169633-A (JP)
Title: Accumulator fuel injector
Inventor: ITO YOSHIO
IPC: F02M63/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein fuel is injected in a higher state of an actual pressure (NPC) than a target pressure (Pfin) and a sound is generated by high temperature combustion, while a common rail pressure is decreased to a low pressure by injection or leakage, even when low pressure injection is suddenly requested from a high pressure injection state.  <P>SOLUTION: When pressure difference (ΔP) derived by subtracting the actual pressure (NPC) from the target pressure (Pfin) is larger than a determination threshold and a condition of performing the fuel injection is established (occurrence prediction of the high temperature combustion), an ECU5 increases the number of injections of an injector 3 within one injection period than the number of injections at a normal time. Pilot injection or multi injection is performed in the case of normal injection at the normal time, the multi injection is performed in the case of the pilot injection at the normal time, and the multi injection having increased number of micro injections is performed in the case of the pilot injection at the normal time. As a result, under a condition where the actual pressure (NPC) is higher than the target pressure (Pfin) and the high temperature combustion occurs, the combustion can be moderated and the sound by the high temperature combustion can be moderated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178131-A (JP)
Title: On-vehicle device formed of portable terminal with ic tag for electronic toll collection system
Inventor: OGAKI KENJI
IPC: G06Q20/16
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the difference between the frequency of 5.8GHz used by roadside radio device and the frequency of radio wave used by a portable terminal is a critical obstacle to the loading of the electronic toll collection on-vehicle device on all vehicles, after intensive study and development to add the function of the electronic toll collection on-vehicle device to the portable terminal regularly carried by most of drivers.  <P>SOLUTION: The toll information of the roadside device is received by an IC tag mounted on the portable terminal, avoiding a payment method by the on-vehicle device that is the characteristic of a conventional electronic toll collection on-vehicle device. The information is automatically known and by an integrated program, and converted to information for e-mail so as to be transferable to a mail server exclusive for a communication company on the Internet. According to this, the way for formation of a new system that the communication company collects and pays the toll in a lump to a public corporation can be paved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177007-A (JP)
Title: Pipe inspection method of floor heater
Inventor: INOUE TAKAO
IPC: F24D3/16
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect a boring hole of a pipe used for a floor heater without requiring a special measuring instrument.  <P>SOLUTION: This floor heater 1 is formed by fixing a floor surface material 20 for forming a housing groove 25 for housing the pipe on the under surface side by using a fixture such as a nail 18 on a floor backing material so as to house the pipe in the housing groove by arranging the pipe 12 for circulating a heating medium on the floor backing material 2. A hand pump 30 is installed on one end of this pipe, and a balloon 31 is installed on the other end of the pipe. The balloon 31 is inflated by sending outside air into the pipe by the hand pump 30, and the boring hole of the pipe is detected by a shape change of contracting the balloon 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003255253-A (JP)
Title: Image exposure device
Inventor: MORIMOTO YOSHINORI
IPC: H04N1/113
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image exposure device in which stray light emitted from a light source which emits much stray light is suppressed.  <P>SOLUTION: The numerical aperture number of a focusing optical system (collimator lens) 72 is so decided that the ratio R satisfies the relation 2.0≥R≥0.58, where the ratio R is defined by R=(sin<SP>-1</SP>NA)×2/θ and R stands for the ratio of the total angle ϕ of the diversion angle of light of a laser light source (GaN based semiconductor laser) 211B at half-value intensity and the total angle 2θ of the divergent angle of the light which defines the numerical aperture number NA of the focusing optical system (collimator lens) 72.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004182609-A (JP)
Title: Ameliorating agent for intraintestinal environment
Inventor: IZUMI YOSHINARI
IPC: C08B37/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly safe ameliorating agent for the intraintestinal environment having excellent ameliorating effects on the intraintestinal environment and high stability and applicable to human bodies.  <P>SOLUTION: This ameliorating agent for the intraintestinal environment comprises an acidic xylooligosaccharide having a uronic acid residue in the molecule as an active ingredient. The acidic xylooligosaccharide is a mixed composition of oligosaccharides having a different degree of polymerization and has high effects when the average degree of polymerization is 2.0-15.0. The uronic acid is preferably glucuronic acid or 4-O-methylglucuronic acid. The acidic oligosaccharide is economically obtained from a step of enzymically and/or physicochemically treating a lignocellulosic material, affording a complex of a xylooligosaccharide component with a lignin component and subjecting the resultant complex to an acidic hydrolytic treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186303-A (JP)
Title: Plasma processing device
Inventor: ISHII NOBUO
IPC: B01J19/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a process capable of improving the uniformity of the plasma density and changing the plasma density in a desired region while stabilized even when the temperature rises due to the generation of a plasma, upon effecting the plasma treatment while generating a plasma with microwaves.  <P>SOLUTION: A dielectric body or a quartz glass plate 22 is arranged on the upper opening of a processing vessel 2 in an airtight configuration, and a diffusion plate 23 is arranged in the quartz glass plate 22 while the peripheral rim of the vessel is covered with the quartz glass plate 22. Protrusions 31, 32 consisting of a dielectric material are provided on the lower surface of the quartz plate 22 at a part faced to a processing space S. The microwave from a microwave supplying device 26 is propagated to the upper center of the quartz glass plate 22 by a coaxial waveguide 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI