baber/WOPTO huggingface dataset:
Patent JP-2003193612-A (JP)
Title: Ridge member
Inventor: TSUGE MITSUO
IPC: E04B7/06
Filed: 2001-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight ridge member which is arranged along a main ridge, a corner ridge, a valley or the like, serving as a cross part of two roof surfaces different in slope direction from each other, can be easily and inexpensively manufactured, and has good workability.  <P>SOLUTION: Preferably, this ridge member 1 is composed of an extruded shape made of an aluminum alloy; and a top surface 2 of the ridge member 1 is molded of two inclined planes 2a and 2b inclined along the roof surfaces, in such a manner as to have an inverted V-shaped cross section. Overhang parts 4a and 4b, which overhang outward in parallel with the inclined planes 2a and 2b, respectively, are formed on side surfaces 3a and 3b of the ridge member 1. Additionally, in the ridge member 1, a groove-shaped cross-section groove part 7, whose under surface is opened, is formed of the side surfaces 3a and 3b and a reinforcing part 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003141880-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KAWABATA MANABU
IPC: G06F12/16
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device of which reliability about the number of times of rewriting guarantee is improved and in which a substantial lifetime about the number of times of rewriting can be extended by replacing with a spare block being not yet used for a block in which the number of times of guarantee exceeds, in a nonvolatile semiconductor memory which is constituted of a plurality of blocks and in which rewriting of data can be performed with a block unit. SOLUTION: The number of times of rewriting guarantee Na and the number of times of rewriting guarantee Nb of an object block are read out from a rewriting control information storing region 4, when the number of times Nb of rewriting reaches the number of times Na of rewriting guarantee, a spare storing region 3 is retrieved and a block being not yet used is retrieved, when a block being not yet used is detected, block replacement information I (Nx) required for replacing a block is updated, while block replacement is performed. Also, the number of times Nb of rewriting is updated for a block in the spare storing region 3 being block-replaced. When a block being not yet used is not detected, prohibition of rewriting is informed to the outside.
Patent JP-2003140923-A (JP)
Title: Debug device
Inventor: MAE YOICHIRO
IPC: G06F11/28
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain hardware debug information and software debug information in a state having a mutually tight relation in debug of hardware and software of an LSI of a target system constituted by the LSI including a processor. SOLUTION: A hardware/software debug controller 105 is disposed between a software debug means 151 and a hardware debug means 152, a hardware trigger function of an LSI simulating device 102 such as a hardware emulator and a software break function of a software debug function are synchronized, and hardware debug information and software debug information are synchronized. A relation between the software debug information and the hardware debug information can be easily obtained, and analysis of problems related to both the software and hardware in an LSI is facilitated.
Patent JP-2002313953-A (JP)
Title: Method of manufacturing capacitor of semiconductor element
Inventor: HONG KWON
IPC: H01L21/8242
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing capacitor of semiconductor element by which the deterioration of a dielectric layer can be prevented by preventing the diffusion of hydrogen generated in a chamber at the time of forming a protective film. SOLUTION: An upper electrode 12 formed on the dielectric film 10 of the capacitor is formed thick by an electroplating method so as to fill the gap between cells with the electrode 12.
Patent JP-2003141320-A (JP)
Title: Project management system, program and recording medium
Inventor: KAWAKAMI KAZUHIRO
IPC: G06Q10/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a project management system visually expressing progress conditions of a project. SOLUTION: The project management system is provided with a document management data base for managing a reference document to be referred to when carrying out the project and a prepared output document, and a project information management data base for registering the empty substance of the output document to be prepared in each process of the project to the document management data base when scheduling the project, registering link information to the registered empty substance and the reference document while relating the link information to the process and managing the progress conditions of the project.  In such a project management system, a process name, a title bar matched with a length of a schedule of the process and a progress bar indicating the progress conditions of the process are displayed in correspondence for each process and the personnel required for the process and the progress conditions that the personnel is in charge of are visually recognized.
Patent JP-2003147640-A (JP)
Title: Method for continuous heat treatment of porous carbon fiber sheet and heat treatment apparatus therefor
Inventor: NISHIDA TOSHIHIKO
IPC: H01M8/10
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuous heat treatment of a porous carbon fiber sheet having excellent performance, apperance and handleability, by which troubles in a process can be prevented while improving especially productivity and excellent process passage is secured, and a heat treatment apparatus therefor. SOLUTION: A porous carbon fiber sheet precursor into which a resin is impregnated and cured and which is continuously supplied is preliminarily carbonized in an auxiliary carbonization heat treatment apparatus and continuously carbonized by a carbonization heat treatment apparatus in an inert atmosphere at >=800 deg.C and <=3,000 deg.C. The auxiliary carbonization heat treatment is preferably carried out in an inert atmosphere at >=200 deg.C and <=1,000 deg.C.
Patent JP-2003149312-A (JP)
Title: Magnetic sensor
Inventor: TAKATSUKA TOSHINORI
IPC: G01C21/08
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize and reduce the cost of a magnetic sensor by improving productivity and assembling property. SOLUTION: In the magnetic sensor, a magnetic body 3, which detects magnetism in each of two dimensions using a plurality of magnetizable parts 1 and 2 and forms a magnetic path at least between two of magnetizable parts 1 and 2, is arranged so that the magnetic body 3 forming the magnetic path, the magnetizable parts 1 and 2, and other magnetic bodies 12 and 22 have a specified positional relation.
Patent JP-2003146824-A (JP)
Title: Dental material
Inventor: TERAKAWA EIICHI
IPC: A61K6/884
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a dental material which contains alumina fine powder, has sufficient mechanical strengths and high transparency, and has excellent operability in a paste state before cured. SOLUTION: This dental material comprising (A) 100 pts.wt. of a polymerizable monomer and (B) 50 to 300 pts.wt. of alumina fine powder is characterized in that the alumina fine powder has a refractive index of 1.6 to 1.7 and a specific surface area of 110 to 160 m<2> /g and contains particles having particle diameters of <=0.05 μm at a particle number rate of >=95%.
Patent JP-2002206020-A (JP)
Title: Moisture-curable epoxy resin composition
Inventor: SAITO HIDEAKI
IPC: C08G59/40
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition capable of being cured with moisture at the normal temperature and a low temperature, having excellent preservation stability and capable of providing a cured product with excellent properties. SOLUTION: This epoxy resin composition comprises an epoxy resin and a latent curing agent having a ketimine group and an oxazolidine group in the molecule.
Patent JP-2003152877-A (JP)
Title: Voice signal processing circuit and interphone control system incorporating the same
Inventor: NISHIU TOSHINORI
IPC: H04M9/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an interphone control system at a low cost that permits less production of interference between frequencies. SOLUTION: In the interphone control system where an interphone master unit 14 and a slave unit 15 are interconnected by a transmission line, a frequency modulation signal of a voice frequency modulation circuit 5 applying frequency modulation to a voice signal picked up by a microphone is used in common as a clock signal for a microcomputer 7 controlling the interphone control system.
Patent JP-2003147450-A (JP)
Title: Method of producing rude zinc oxide powder
Inventor: KII NOBUYUKI
IPC: C22B7/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining rude zinc oxide powder as a Zn raw material by subjecting flue cinder in steel making to reduction roasting to recover rude zinc oxide dust, and thereafter, efficiently volatilizing and separating chlorine and fluorine from the rude zinc oxide dust, as a method of recovering rude zinc oxide powder from flue cinder. SOLUTION: Flue cinder in steel making is subjected to reduction roasting to recover rude zinc oxide dust containing, expressed in terms of metal, by mass, 40 to 60% zinc, 0.1 to 20% lead, 1.0 to 20% chlorine, and 0.1 to 10% fluorine, and, after that, the dust is charged to a rotary kiln, and zinc is volatilized to recover rude zinc oxide powder. The dust is roasted at 900 to 1,200 deg.C in an oxidizing atmosphere having an oxygen concentration of >=25%, so that the rude zinc oxide lead powder containing, expressed in terms of metal, by mass, >=55% zinc, >=5% lead, <=1.5% chlorine, and <=0.6% fluorine is obtained.
Patent JP-2003155169-A (JP)
Title: Group supervisory operation control device for elevator
Inventor: SAKURAI SUSUMU
IPC: B66B1/18
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance a serviceability in waiting time of all floors in the building without degradation of service during the congested time by reducing a span of one round time of the elevator car to shorten the waiting time in an elevator system provided with a plurality of elevator cars each controlled by a group supervisory operation. SOLUTION: The device comprises a function of taking a statistics of the number of landing call registration on each floor and limiting a number of cars serviceable to the landing call on the floor having a small number of registration according to the statistic result, and an additional function of applying statistical treatment by time even when a flow of occurrence of passengers changes depending on time zones. The device is further provided with a function of determining a number of allocatable cars by manually setting parameters according to the circumstances.
Patent JP-2003156385-A (JP)
Title: Coil-weighing apparatus
Inventor: YAMASHITA NAOKI
IPC: G01G21/22
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for effectively discharging oil which has dropped from a coil and has pooled. SOLUTION: This apparatus comprises an accepting table, which is put on the loading body of a weighing machine and has a circumferential wall, a frame body which is placed on the upper surface of the accepting table having a gap from the circumferential wall, and has a drain hole for oil formed by cutting its underside off, a plurality of rubber boards arranged inside the frame body and on the upper surface of the accepting table, and a plurality of partitions arranged in between adjoining rubber boards with gaps existing between each other.
Patent JP-2003158034-A (JP)
Title: Method of manufacturing multilayer electronic component
Inventor: OTSUKA ATSUSHI
IPC: H01G4/12
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which hardly causes the breakage (including the chipping) of thin layer sheets near a via when peeling a carrier tape, regardless of the multilayer structure and reduction in thickness of ceramic green sheets, in manufacturing a multilayer electronic component such as a multilayer ceramic capacitor which needs a higher capacity and further reduction in thickness. SOLUTION: The method comprises steps of (1) forming a multilayer section 7 on a sheet 1 which well become a first base section, by stacking the prescribed number of sheets 5 and internal electrodes 6 alternately (the number 11 in Figure 1 indicates a carrier tape), (2) forming a via hole 4 which passes through the multilayer section 7, (3) filling in the via hole 4 with a conductive material to form a via electrode 13, and (4) applying a sheet 14 which will become a second base section on the multilayer section 7 to fabricate a finally required laminate 12 wherein the prescribed number of sheets and internal electrodes are alternately stacked.
Patent JP-2003158329-A (JP)
Title: Package for containing optical semiconductor device and optical semiconductor device
Inventor: KOISO EMI
IPC: H01S5/022
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device in which joining to a substrate of a ground lead terminal is strengthened, and which is capable of delivering a high frequency signal of about 10 to 100 GHz. SOLUTION: There are provided a first metallized layer 1c formed at a lower end of an outer surface of another side of a substrate 1, a second metallized layer 1d surrounding the periphery of the first metallized layer 1c at a predetermined distance from the latter and formed over substantially the same surface of an outer surface of the other side, a signal lead terminal 5a having its upper end joined with the first metallized layer 1c thereon and its lower end extended downward, and a ground lead terminal 5b having its upper end joined with the second metallized layer 1d thereon such that it is disposed substantially in parallel to the signal lead terminal 5a and substantially at the same height of the upper end from a lower surface.  A slit-shaped non-formation portion A of the second metallized layer 1d having its width of 0.03 to 0.5 mm extending longitudinally along the ground lead terminal 5b is disposed beside the ground lead terminal 5b from a lower side of the outer surface of the other side to a position located higher by 0.1 mm or more from the upper end of the ground lead terminal 5b.
Patent JP-2003165874-A (JP)
Title: Covering composition for eco-friendly cable
Inventor: RYU KASHO
IPC: H01B7/295
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering composition for an eco-friendly cable.  <P>SOLUTION: This covering composition comprises (A) 100 pts.wt. base material of a mixture of an EVA and a low-density polyethylene, (B) 100-200 pts.wt. heat-resistant agent, (C) 1-4 pts.wt. antioxidant, (D) 1-5 pts.wt. processing aid, and (E) 5-20 pts.wt. PE-modifier of a graft polymer obtained by graft- polymerizing maleic anhydride on a PE.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154664-A (JP)
Title: Liquid ejection head
Inventor: SASAKI TOSHIAKI
IPC: B41J2/135
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head ejecting a micro liquid drop on the order of subpico liter or less. SOLUTION: An ejection opening 4 is provided, at a position of an ejection opening plate 5 recessed from an ejection opening plane 5a to which the ejection opening 4 is opening, with a throttle part 7 where the transverse sectional area of the ejection opening 4 is constricted abruptly as compared with that of other parts. Liquid being ejected is held in the ejection opening 4 while forming a meniscus 8 between the ejection opening plane 5a and the throttle part 7. In other words, the throttle part 7 is located in the liquid in the passage from a liquid channel 3 to the ejection opening plane 5a of the ejection opening plate 5.
Patent JP-2003162666-A (JP)
Title: System for selling merchandises, device for providing sales information
Inventor: KITO SHINICHI
IPC: G06Q20/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system is an objective which enables a merchandise dealer to promote merchandise sales and also can advantageously set a purchase price of the merchandise for the system user.  <P>SOLUTION: A system for selling merchandises detects a frequency of the access to a sales data storage unit 25 storing the sales data which is executed by a client computer 3, and accumulates a value to be credited to a user according to the frequency. The system also gives the value to be accumulated for purchasing the merchandises to the user if the user processes a purchasing reservation of the merchandise for a dealer who provides sales information of the merchandise, and outputs a part of or all the values being accumulated on a sales dealer computer 4 so that the part of or all the values can be redeemed to the users.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161615-A (JP)
Title: Device for measuring surface shape
Inventor: KO ISAMU
IPC: G01B21/30
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface shape measuring device which can perform at a high speed with high precision.  <P>SOLUTION: A sample 110 may be carried in a spindle 120 and rotated. A sensor unit 140 scans the surface of the sample while it moves in the direction of X by a linear sensor carriage 130, and the sample 110 is rotated by spindle 120. In the sensor unit 140 two two-dimensional angle sensors are set at the interval of D. With this constitution by using two two-dimensional angle sensors in order to scan the surfaces of the samples and measuring the local inclination angle change of the surfaces, the movement errors of the carriage or the spindle can be removed and a precise surface shape can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159110-A (JP)
Title: Glasses holder
Inventor: SATO MASAYUKI
IPC: A45C11/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glasses holder which enables a user to easily fix a strap of glasses or a cellular phone for carrying by fixing the holder comprising the main body with an openable lid to a belt.  <P>SOLUTION: This glasses holder 11 is constituted of the main body 1 comprising a hole 3 as a rotary part, a lid stopper part 4, and a belt pressure plate 2, and a lid 7 with a projection 8 as a rotary part. Cushioning materials 5, 6 are equipped on the belt pressure plate 2 and the inner face of the lid 7 to press the glasses, etc., against the belt pressure plate 2 and the lid 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162645-A (JP)
Title: Event photograph sales system
Inventor: MATSUDA TOSHITAKA
IPC: G06Q50/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event photograph sales system that permits a guardian to check and select a photograph sample with a personal computer or the like at home so as to buy a photograph shot at an event of athletic festival, picnic or the like performed by a kindergarten and a nursery school.  <P>SOLUTION: The event photograph sales system is provided with: an event data transmission means 31 that transmits event item data for permitting the identification of desired event from more than one event content performed in the kindergarten or the nursery in the past; an event identification means 32 that identifies an event that an orderer desires to view from more than one event described by the event item data transmitted with the event data transmission means 31; an event photograph transmission means 34 that transmits more than one piece of photograph sample data shot at the event identified with the event identification means 32; and a confirmation means 36 that transmits the sample photograph of the event photograph that the orderer has selected based on the photograph sample data transmitted with the event photograph transmission means 34 so as to acquire an order confirmation by the orderer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249524-A (JP)
Title: Hydrophobic absorbent polymer and process
Inventor: KEENAN ANDREA CLAUDETTE
IPC: A61Q19/10
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition which is prepared from a hydrophobic monomer and has a higher capability for facilitating the removal of oily substances and hydrophobic substances from a heterogeneous medium than that of a conventionally used oil-absorbent polymer composition. SOLUTION: An oil-absorbent composition comprising an aqueous emulsion polymer formed from 0.01-5 wt.% at least one ionic monomer and 95-99.99 wt.% at least two hydrophobic monomers and optionally at least one cross-linker is provided. Based on its total weight, the composition absorbs at least 20 wt.% at least one oily or hydrophobic substance in a heterogeneous medium.
Patent JP-2002170235-A (JP)
Title: Recording method and recording device for optical information
Inventor: ISHIDA TAKASHI
IPC: G11B7/125
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording method for optical information for forming recording marks of desired lengths with high accuracy. SOLUTION: An optical driving waveform 4041 is so constituted as to delay the driving start time by B18 (2, 2) with respect to a reference signal 4100 and to end the driving end time earlier by E18(1, 4). B18(2, 2) is determined as a function of the certain power length T4101 of a non-recording segment immediately before and the certain power length T4102 of the recording mark in such a manner than the thermal state in the beginning end segment of the mark is made constant regardless of recording pattern. E18(2, 4) is determined as a function of the certain power length T4102 of the recording mark and the certain power length T4103 of the non-recording segment right behind in such a manner than the thermal state in the terminal segment of the mark is made constant regardless of recording patterns.  Accordingly, both the beginning end and terminal of the mark are formable in desired positions.
Patent JP-2003166575-A (JP)
Title: Vibration-resistant bush
Inventor: YAMAMURA HIROICHI
IPC: F16F1/38
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily press and insert an outer cylinder of a vibration-resistant bush, in which a bore hole is formed on a rubbery elastic body, into a collar.  <P>SOLUTION: A press fixing portion 11 pressed and fixed on an inner peripheral face of the collar 10 is arranged with an approximately regular outer diameter to a basic end side of the outer cylinder 2 at a press-fitted direction. The pointed head side of the press fixing portion 11 is set to be a tapered portion 12 tapered toward a pointed head side of the press-fitted direction. The outer diameter (d1) can be enlarged without enlarging required press-fitted force so that the length of the press fixing portion 11 is shorter than the full length of the outer cylinder 2. A tolerance of allowable radial dimensions is enlarged, and the outer cylinder 2 deformed in an ellipse caused by the bore hole can be easily press-fitted into the collar 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235693-A (JP)
Title: Water pump for transferring coolant in internal combustion engine
Inventor: FUOSS KLAUS
IPC: F01P5/10
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To improve a water pump so that functional characteristics of the water pump is transplanted even by simple structuring units formed by a few structural parts. SOLUTION: An inserting member 12 is placed between a case part 6 and a cover part 8 and seals outward both the parts 6, 8 for forming an axial flow of cooling water for an impeller. Necessary separation of a pressurizing side from a sucking side is assured by maintaining a sealing gap.