baber/WOPTO huggingface dataset:
Patent JP-2003028668-A (JP)
Title: Magnetic encoder and method for controlling mobile body using the same
Inventor: SEGUCHI SHUJI
IPC: G01D5/245
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic encoder and a method for controlling a mobile body using the same by which the mobile body can be controlled accurately. SOLUTION: This magnetic encoder is provided with a columnar magnetic drum 1 that is connected with a mobile body and of which outer circumference is magnetized, a detection element 2 that is arranged opposite to the magnetized surface of the magnetic drum 1, an input terminal 21 and a ground terminal 22 that are provided on the surface of the detection element 2 opposite to the magnetized surface thereof, and first and second output terminals 23 and 24 that are respectively connected with the input terminal 21 and ground terminal 22 through a magnetically sensitive pattern 25, and furthermore, magnetically sensitive patterns 25c and 25d connected with the second output terminal 24 are arranged between a plurality of magnetically sensitive patterns 25a and 25b connected with the first output terminal 23.
Patent JP-2003025854-A (JP)
Title: Device and method for controlling sunroof
Inventor: OKADA KIMIKATSU
IPC: E05F15/10
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of discomfort of an operator in a sunroof control device having two positions to be the full closed state during a series of opening or closing operation of a roof glass by distinguishing the full closed positions from each other. SOLUTION: The roof glass 4 is operated for opening in the order of a full closed position, a tilt full opening position, a quasi full closed position, a flap down position and a slide full open position and vice versa, and when the roof glass 4 is operated to stop by operation of an operation switch in a stop prohibited zone set so that it includes the quasi full closed position, the roof glass 4 is operated to a predetermined position outside the zone and stopped.
Patent JP-2003032029-A (JP)
Title: Dielectric leakage antenna
Inventor: TESHIROGI TAMOTSU
IPC: H01Q13/20
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric leakage antenna that is much more downsized. SOLUTION: A coplanar line 22 is formed on one side of a dielectric board 21, a metallic pole 27 is placed on an in-line dielectric material section 21b overlapped with its center conductor 23 at an interval nearly equal to an integer multiple of an in-line wavelength λg so as to emit electromagnetic waves whose electric field direction is the broadwise direction of the dielectric material board 21 from the coplanar line 22 to out-line dielectric material sections 21c, 21d in phase and a plurality of metallic strips 30, 31 provided on the other side of the out-line dielectric sections 21c, 21d leak the electromagnetic waves.
Patent JP-2003026824-A (JP)
Title: Polyester film for metal plate lamination
Inventor: INUI YUKIKO
IPC: C08L67/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film for metal plate lamination, having excellent properties for heat lamination with a metal plate, capable of providing a laminated metal plate having excellent processability to form a can, especially such as drawing and ironing, and also having excellent impact resistance and excellent retention of taste and flavor, and suitably utilized for the inner surface of a film-laminated metal can. SOLUTION: This polyester film comprises a polyester (A) consisting of PBT or consisting essentially of the PBT, and a polyester (B) consisting of PET or consisting essentially of the PET. The contents of the polyester (A) is 80-40 wt.% and the contents of the polyester (B) is 20-60 wt.%. The polyester film has the melting point of the polyester (A) at 200-223 deg.C, and the melting point of the polyester (B) at 230-256 deg.C. The peak temperature of the crystallization from an amorphous state measured while raising the temperature is present within the range of 60-100 deg.C. The contents of the cyclic dimmer of butylenes terephthalate is <=0.2 wt.%.
Patent JP-2003028018-A (JP)
Title: Vapor separator at fuel feeding device for outboard motor
Inventor: KIMURA ATSUSHI
IPC: F02M37/20
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a tar-like component produced in a vapor separator at the time of storage of the vapor separator over a long period of time and to suppress reduction of delivery fuel from a high pressure fuel pump at the time after a constant time is passed after stopping of an engine. SOLUTION: In the vapor separator V, a constant fuel liquid level X-X is formed at the inside and an atmosphere chamber VA is formed thereon. The atmosphere chamber VA is communicated with an atmosphere side by an air vent passage 20. A positive pressure check valve 1 opened when pressure in the atmosphere chamber VA is constant positive pressure or higher and a negative pressure check valve 2 opened when the pressure in the atmosphere chamber VA is constant negative pressure or higher are arranged in parallel on the air vent passage 20.
Patent JP-2003028844-A (JP)
Title: Concrete compression-strength measuring apparatus
Inventor: NOTO HIROYUKI
IPC: G01N29/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete compression-strength measuring apparatus by which a mending method in a mending construction and a measured result useful for estimating a period of its construction work, its costs or the like can be obtained. SOLUTION: The concrete compressive-strength measuring apparatus is provided with a signal generator 11 and a first probe 2 which transmit ultrasonic waves to concrete 1, a second probe 3 which receives the ultrasonic waves transmitted from the first probe 2 so as to be propagated inside the concrete and a computing unit 12 by which the propagation time required when the ultrasonic waves are propagated inside the concrete is measured on the basis of the ultrasonic waves received by the second probe, in which the distribution of a sound velocity inside the concrete is found on the basis of the measured propagation time and on the basis of positions of the first and second probes and which estimates the distribution of the compressive strength of the concrete on the basis of the obtained distribution of the sound velocity.
Patent JP-2002198241-A (JP)
Title: Rare earth permanent magnet having corrosion resistant film, and its manufacturing method
Inventor: KIKUKAWA ATSUSHI
IPC: B22F3/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth permanent magnet whose thin film demonstrates superior corrosion resistance by effectively suppressing electric potential difference and which is ecofriendly and inexpensive, and is provided with a film on the surface of the magnet such that it can be manufactured easily, and to provide its manufacturing method. SOLUTION: This rare earth permanent magnet is provided with a chemical film on its surface such that it contains, as a constituent element, (a) at least one kind of metal selected from among molybdenum, zirconium, vanadium, and tungsten, (b) a rare earth metal constituting a magnet, and (c) oxygen.
Patent JP-2003045414-A (JP)
Title: Electrode and secondary lithium battery using it
Inventor: ISHIDA YUKO
IPC: H01M4/525
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode with no drop in initial discharging capacity and excellent rate characteristics, formed as an electrode active material containing layer of a layered lithium-based composite oxide on a current collector and suitably used as a positive electrode of a lithium secondary battery, and to provide a lithium secondary battery using this electrode as the positive electrode. SOLUTION: This electrode comprises the electrode active material containing layer formed on the current collector, the electrode active material containing layer contains following components: (A); (B); and (C), with a density of 2.0-2.7 g/cm<3> . The lithium secondary battery is composed of a positive electrode comprising this electrode, a negative electrode, and an electrolyte. (A): The layered lithium-based composite oxide containing lithium atoms (Li) and at least two selected from a transition metal atom group comprising nickel (Ni), manganese (Mn), and cobalt (Co). (B): A conductive material. (C): A binder.
Patent JP-2003046048-A (JP)
Title: Semiconductor device
Inventor: YOSHIZAKI ATSUHIRO
IPC: H01L23/48
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure where high thermal conductivity and high electrical conductivity are ensured and a bonding part withstands heat cycle, regarding a mounting structure, in which electrode connections are made through solder bonding in the mounting of a power semiconductor. SOLUTION: The mounting structure is provided with a power semiconductor chip 1, where electrodes 3, 3 are arranged on both surfaces, and planar conducting members 30, 31 which pinch the semiconductor chip 1 in a sandwich form. The conducting members 30, 31 are bonded to the electrodes 3, 2 which are arranged on both surfaces of the semiconductor chip via solder layers 22, 23. The one conducting members 31 of the conducting members serves as the metal base of the semiconductor chip 1, and the other conducting member 30 has a plate thickness structure equal to that of a conducting member which corresponds to the metal base.
Patent JP-2003045965-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: SATO YUTAKA
IPC: H01L23/52
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To implement a very reliable semiconductor device which are free from breaks in a substrate and wirings, and the like, which tend to occur in the vicinity of a via hole formed on a compound semiconductor substrate, and has improved manufacturing yield. SOLUTION: An Au electrode 2 which is made by pattering an Au film formed by plating method is formed on the surface of the compound semiconductor substrate comprising GaAs and the like, and a wiring 4 is formed on a rear area including the inside of a via hole 3 which is formed from the rear side of the semiconductor substrate 1 such that it exposes one portion of the surface of the Au electrode 2. The wiring 4 is an Au wiring formed by plating method, and is designed to comprise a first wiring layer 11 of a low hardness and a second wiring layer of a high hardness.
Patent JP-2003039069-A (JP)
Title: Additive for producing electrolytic water, container containing the additive, and production method of the additive
Inventor: TANAKA YOSHINORI
IPC: C02F1/50
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an additive which is added for acceleration of electrolysis, addition of minerals, and the like, and can suppress the contents of substances having no relation to the original purpose of the additive and stably keep the elution amounts of chemicals from the additive over the long term. SOLUTION: This additive is added to raw water before electrolysis treatment thereof for improving electrolysis efficiency when the raw water is subjected to the electrolysis treatment to produce electrolytic water. The additive is mainly composed of calcium sulfate dihydrate.
Patent JP-2003048714-A (JP)
Title: Metal oxide particle and method for manufacturing the same
Inventor: UEDA YUMIKO
IPC: C01G1/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide metal oxide particles and a method for manufacturing the particles having such features that when the particles are used for a conductive coating material, conductive film, selective light absorbing film or selective reflecting film for heat rays or the like, electromagnetic shielding film, antistatic film, photoelectric converting film, thermoelectric converting film, radiation film, ion conductive film or the like, the obtained coating or film has excellent mobility of conductive carriers such as electrons, holes and ions and that because the primary particles easily form a continuous network, the film has excellent characteristics in conductivity, electric conductivity, absorptive property for light and electromagnetic waves based on the vibration of free electrons, or the like. SOLUTION: The metal oxide particles are the aggregation of a plurality of crystal grains comprising the metal oxide with the grains adhering to one another.
Patent JP-2003044264-A (JP)
Title: Display input device and display input control program therefor
Inventor: SUGIHARA HIROSUKE
IPC: G06F3/14
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To improve performance without giving the feeling of incompatibility to display in a display input device successively displaying inputted characters inside a frame sectioned by a section line. SOLUTION: The function of plotting the section line for each character to an input field itself without using two kinds of objects which are the input field and a rectangle is added. To put it concretely, for the input field, by defining the display position of the character used inside the frame as an attribute through an attribute definition part 202, a plotting/display control part 204 computes a character interval and a row interval and plots and displays the inputted character at the position inside the frame obtained by the previous computation.
Patent JP-2003004571-A (JP)
Title: Combination gauge
Inventor: TAKIZAWA KATSUO
IPC: G01L21/30
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To protect a crystal gauge of a combination gauge from heat radiated from an ion gauge. SOLUTION: In the combination gauge in which the crystal gauge is arranged near the ion gauge having a thermal filament, the crystal gauge is surrounded by a piece of glass.
Patent JP-2003106752-A (JP)
Title: Refrigerator
Inventor: TAKAHASHI YASUYUKI
IPC: F25D23/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To appropriately control a refrigerator with an ultraviolet lamp and a photo-deodorizing filter for performing the sterilization and deodorization. SOLUTION: The refrigerator comprises the lamp for irradiating ultraviolet rays to a cold air duct and irradiating visible light inside the refrigerator, the photocatalyst filter mounted inside the duct for receiving the ultraviolet rays, a fan for forming an air curtain when a door of a refrigerator compartment is opened, and a control device for lighting the lamp when the door of the refrigerator compartment is opened.  In another case, the refrigerator comprises the lamp for irradiating ultraviolet rays to the cold air duct and irradiating visible light to the refrigerator compartment, the photocatalyst filter mounted inside the duct for receiving the ultraviolet rays, an operation means for setting/ releasing the sterilization mode, and a control device for lighting the lamp at prescribed intervals when the sterilization mode is released and turning off the lamp when the door of the refrigerator compartment is opened.
Patent JP-2003050192-A (JP)
Title: Scanning-type probe microscope
Inventor: IMAI YUKARI
IPC: G01B21/30
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning type probe microscope for effectively inhibiting the decrease in measurement accuracy. SOLUTION: A conductive probe 2C is in a pyramid structure, that is expanded from the tip to the bottom (forming surface of a cantilever 1), and a semiconductor integrated circuit 12 is formed on the side of the conductive probe 2C. An amplification circuit 12a, that is the semiconductor integrated circuit 12 amplifies the electrical characteristic signals obtained from the conductive probe 2C, and gives the amplified electrical characteristic signal to a signal- processing apparatus 10 via a conductive cantilever 1C and a signal cable 9.
Patent JP-2003058369-A (JP)
Title: System and method for evaluating order reception of software development
Inventor: KURAMOCHI KOICHI
IPC: G06Q50/10
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for evaluating received order of software development to perform objective evaluation of the order reception of the software development by digitizing various items of ordering specification on the orderer's side. SOLUTION: In a method for evaluating order reception of the software development for receiving the contents of various items regarding the ordering specification of software by a server of an order reception center via a network and for evaluating the software, the order reception center presents a check sheet having various items for evaluating order reception of development regarding the ordering specification to terminal equipment of a salesperson via the network, receives development order reception information to be transmitted from the terminal equipment of the salesperson based on the contents of the software to be developed and ordered,  performs evaluation regarding the software of a customer regarding the development order reception information and various items of the check sheet which are preliminarily registered in a storage part based on evaluation procedures corresponding to the contents of the development order reception information and presents this evaluation result to the terminal equipment of the salesperson via the network.
Patent JP-2003052525-A (JP)
Title: Incense stick stand
Inventor: OMI KAZUKO
IPC: A47G33/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a structure of an incense stick stand which enables erecting of incense sticks without using ashes while facilitating cleaning. SOLUTION: In the burning of the incense stick 4, the incense stick 4 is erected by making it vertically piercing a screen 31 of a lid part 3 and a screen 22 of a middle screen part 2 and is burned. The dropped ashes of the incense stick are accumulated on a raised bottom 13 of a base part 1 through the screen 31 of the base part 1 and the screen 22 of the middle screen part 2. In the cleaning of the incense stick stand, the lid part 3 is taken off the base part 1 and the middle screen part 2 is pulled off the base part 1 to disassemble. The ashes accumulated in the base part 1 is thrown away and washing using water or the like is carried out as required.
Patent JP-2003054922-A (JP)
Title: Structure including carbon-coated catalyst nanoparticle, method of making such structure, and method of producing carbon nanostructure therefrom
Inventor: KO KOKIN
IPC: B01J33/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To increase the productivity of carbon nanotubes of high quality. SOLUTION: The composite carbon structures that contain carbon-coated catalyst nanoparticles, and that are used in subsequent arc-discharge or laser ablation methods to produce carbon nanostructures, particularly single walled nanotubes in an increased amount and of a well-defined quality. Also, a method of making the composite carbon structures, and a method of using the composite carbon structures to produce carbon nanostructures, such as SWNTs. Further, a catalyst support for CVD growth of carbon nanostructures, wherein the catalyst support includes carbon-coated catalyst nanoparticles. Also, a method of making the catalyst support, and a method of using the catalyst support to grow carbon nanostructures by CVD.
Patent JP-2003056718-A (JP)
Title: Oil seal
Inventor: ROU TAMIAKI
IPC: F16J15/3232
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the sliding resistance of a seal lip with a rib for an oil seal. SOLUTION: In this oil seal 1, an annular seal member 11 is provided with the seal lip 16 in contact with the outer circumference 3 of a rotary shaft 2 in its inner circumferential part 13. An air-side slope surface 22 extending from the tip edge 21 of the seal lip 16 is formed with ribs 24 in several parts along the circumferential direction, and each rib 24 inclines diagonally to the circumferential direction so as to reduce the sliding resistance of the lip. An undulating part 30 formed of fine many recess parts 31 distributedly formed over the whole circumference is provided in a range 25 adjacent to the tip edge 21 of the seal lip 16 between the adjoining ribs 24. This constitution can prevent the part between the ribs 24 of the seal lip 16 from abutting on all the outer circumference 3 of the rotary shaft to further reduce the sliding resistance.  The lubricating operation of the oil retained in the recess part 31 also further reduces the sliding resistance.
Patent JP-2003066820-A (JP)
Title: Communication correction system, terminal device, and storage medium
Inventor: YONETANI TAKASHI
IPC: G06Q50/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication correction system which uses an electronic form improving the operation efficiency of a corrector. SOLUTION: An information terminal machine 4 of the corrector 3 previously holds an electronic form for scoring in format corresponding to the state at correction time in a corrector database 10, actuates an electronic form system 10, and logs in according to a log-in screen 20 to access a server 6. The information terminal machine 4 puts together and displays answer data of a plurality of examinees 7 under charge received from the server 6 and electronic forms for scoring such as a scoring person list 30, a correct answer form 40, a correction question retrieval sheet 50, a correction format 60, and a comment entry sheet 70 to display and browse the correct answer form 40 (step 15), correct description questions (step 16), enter comments (step 17), and so on.  The information terminal machine 4 displays the correction question retrieval sheet 50, selects correction questions as description type questions, displays corresponding correction questions of the plurality of examinees 3 based of the correction format 60 by questions, side by side, and corrects them. Further, the information terminal machine 4 inserts and displays comment model sentences corresponding scores when entering comments.
Patent JP-2003034670-A (JP)
Title: Vegetable acylamino acid or salt thereof
Inventor: MORI SATORU
IPC: A61K8/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an N-long chain acylamino acid or a salt thereof which can be used as cosmetic raw materials having low odor, improved feeling of use owing to the formation of foam whose foaming characteristics are fine and creamy, excellent oxidation stability, and high degree of safety because of avoiding problems such as mad cow disease, etc., and when the cosmetic raw materials are changed into cream it has high crystallizing point and improved stability at high temperature. SOLUTION: The N-long chain acylamino acid or the salt thereof are represented by the formula (1) (wherein, formula (2) is an aliphatic acid residue in which R<1> has 9-21C and the aliphatic acid residue is originated from vegetable oil, R<2> is hydrogen or a 1-5C alkyl group, and N-R<3> is a residue of an amino acid or a salt thereof).
Patent JP-2003068049-A (JP)
Title: Motor wiring processing device for disk player
Inventor: KAMEDA MASAO
IPC: G11B33/12
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor wiring processing device for a disk player. SOLUTION: A turntable 2, a motor which drives the turntable 2, and the driving portion of an optical pickup 3 are assembled into a mechanical chassis. The chassis is provided with a portion which surrounds the circumference of the motor, a portion which covers the mechanism section where the pickup 3 conducts controlled operations and a pressing plate 4a having a projecting shaped pulling out port through which lead wires 5 of the motor are pulled out. The plate 4a is used to press and fix the wires 5 of the motor.
Patent JP-2003062640-A (JP)
Title: Coating material components for casting
Inventor: SAKAI SUKEYUKI
IPC: B22C3/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide coating material components with a high lowering effect of veining. SOLUTION: The coating material components are a fire-resistance aggregate comprising (A) siliceous powder and (B) carbonaceous powder and coating material components for casting comprising (C) iron oxide.