baber/WOPTO huggingface dataset:
Patent JP-2003321461-A (JP)
Title: Fused biphenyl derivative
Inventor: AONO MASAHIRO
IPC: A61P31/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new fused biphenyl derivative having tachykinin receptor antagonism, especially NK1 receptor antagonism.  <P>SOLUTION: The fused biphenyl derivative is expressed by general formula (1) (wherein A ring and B ring express each a benzene ring which may have 1-3 substituents (adjacent two substituents may mutually bind and form a ring); C ring expresses an N-containing ring; m expresses 1 or 2; n expresses 2 or 3). A salt of the same is also claimed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323484-A (JP)
Title: Care-giver reference system
Inventor: TAGAMI YUICHI
IPC: G06Q50/22
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To refer a care-giver to a care-receiver by registering people qualified as both beautician or hairdresser and care-giver as care-givers who work as both beautician and care-giver.  <P>SOLUTION: This system includes a care-giver database DB1 in which people qualified as both beautician and care-giver are registered as care-givers who work as both beautician and care-giver, together with their time schedules; a care-receiver database DB2 in which people receiving beauty and care services are registered as care-receivers, together with their time schedules; a care-giver's terminal device 3 and a care-receiver's terminal device 4 both of which are connected to the database DB1 via the Internet IT; and a reference means which searches the database DB1 to find spare times in the time schedule of each care-giver and searches the database DB2 to find the care-free spare times of each care-receiver, thereby transmitting the matching spare times to the care-receiver's terminal device 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369924-A (JP)
Title: Pachinko game machine
Inventor: ABIKO MASAMI
IPC: A63F7/02
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of preventing an illicit act using a hanging board and the like. SOLUTION: When a value of an opening/closing frequency counter and a value of an M counter correspond to each other (S82: Yes) and a 10 counter value and a value of an N counter correspond to each other (S83: Yes), a change of a winning value is triggered and a winning value table value in the position in a sequence matching that of a change counter value is written in a winning value second memory (S84), and a new winning value in a low probability mode is stored. Because winning timing of a shot ball into a large prize hole is random, large prize generation timing cannot be predicted (computed) by means of the hanging board when the winning timing is used as a trigger of a wining value change.  The value written in the winning value second memory is written in winning value memory (S95) by means of winning value memory updating processing (S7), and the winning value is changed actually.
Patent JP-2003320221-A (JP)
Title: Biogas refining method and biogas refining apparatus
Inventor: SADA KENJI
IPC: C02F3/28
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for separating CH<SB>4</SB>from a biogas generated from each of facilities inexpensively and effectively to refine the same, and a compact apparatus therefor.  <P>SOLUTION: In separating a CH<SB>4</SB>gas from a mixed gas generated by the anaerobic fermentation of organic waste and containing at least CH<SB>4</SB>, CO<SB>2</SB>, H<SB>2</SB>S and H<SB>2</SB>O to refine the same, the mixed gas and water are brought to a contact state in a gas absorbing column 4 in a high pressure state of 2 atm or more and at least CO<SB>2</SB>and H<SB>2</SB>S are dissolved in this high pressure water to enhance the concentration of CH<SB>4</SB>in the mixed gas to recover CH<SB>4</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322754-A (JP)
Title: Optical device
Inventor: UCHIYAMA TAKESHI
IPC: G02B6/30
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which is prevented from degradation in optical characteristics by a change in the internal pressure of a housing.  <P>SOLUTION: The optical device provided with at least a pair of optical fibers 11 for input and output, the housing 12 having a housing section 12a in which the front ends of the optical fibers 11 are to be contained and to which the optical fibers 11 are fixed, and a refractive index matching liquid 14 which is packed into the housing section 12a of the housing 12, is also provided with an atmospheric open section 20 for making the housing section 12a communicate with the atmosphere through a communication path 21 which is communicates with the housing section 12a at one end and is opened at the other end to the atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326048-A (JP)
Title: Sewing machine
Inventor: IDA TAKASHI
IPC: D05B21/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine which improves feeding precision without enlarging a bed in the direction X.  <P>SOLUTION: A guide member 70 is fixed to each lateral wall part 66a of a Y drive main body 66 so that it juts out upward. The guide member 70 is composed of a guide main body 72 shaped like a letter L in a lateral view and rollers 76 provided on the upper sides of horizontal parts 72a of the guide main body 72. Guide rails 88 extending in the direction Y are fitted to the opposite end parts in the direction X of the presser plate 78. The guide rails 88 and the rollers 76 of the guide member 70 are disposed respectively so that the lateral sides of the guide rails 88 are always engaged with the rollers 76.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329511-A (JP)
Title: Measuring method for acoustic output of sound source, program for execution thereof and recording medium with recorded program as well as measuring apparatus
Inventor: NAWAOKA YOSHITO
IPC: G01H3/10
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for an acoustic output for measuring the acoustic output of each sound source without stopping any of a plurality of sound sources from sounding and in a point separated far away from the sound source, to provide a program for executing the measuring method, to provide a recording medium with a recorded program, and to provide a measur ing apparatus.  <P>SOLUTION: In the measuring method for the acoustic output, the acoustic output W<SB>j</SB>of any sound source j from among sound sources in (n) pieces of simultaneously sounding sound sources is measured. In different sound measuring points (k) whose number (n) is identical to that of the sound sources, the acoustic output W<SB>j</SB>of each sound source (j) is calculated on the basis of respective simultaneously measured sounding volumes L<SB>k</SB>, and on the basis of linear distances d<SB>jk</SB>up to each sound source j from the respective sound measuring points (k).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320818-A (JP)
Title: Tire
Inventor: HIRO MASATAKA
IPC: B60C13/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a concealing effect of an external appearance defective such as bulge/dent, etc., and visibility of a marking in a serration on the surface of a side wall.  <P>SOLUTION: A belt-shaped decorative part 3 constituted of a first serration 6 and a marking display part 4 constituted of a second serration 8 arranged within the decorative part 3 are provided on the surface 2S of the side wall. At least one of the first and second serrations 6 and 8 is constituted of an eccentric serration 9 formed by a ridge 10 extended on a radial direction line J extended from an eccentric center C positionally deviated from a tire rotation center O.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333861-A (JP)
Title: Power supply and its designing method and power generating device
Inventor: TAKEHARA NOBUYOSHI
IPC: H02M3/28
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the switching loss of a switching element increases when a high switching frequency is used, though an increase in switching frequency is effective for downsizing a power supply.  <P>SOLUTION: In a power supply comprising a transformer 4 having extremely a high boosting ratio and switching elements 3a and 3b that supply AC power to the primary side of the transformer 4, the frequency of the AC power is set to a frequency 0.25 to two times as high as the self-resonance frequency of the transformer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037491-A (JP)
Title: Stabilized direct sensing memory architecture
Inventor: FIFIELD JOHN A
IPC: H03K19/0175
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a stabilized direct sensing memory architecture which provides Process, Voltage and Temperature(PVT) compensation in a memory array to a direct sense circuit to increase the manufacturing yield thereof, and to extend the operating voltage and temperature ranges thereof independent of manufacturing tolerances. SOLUTION: A single-ended sense amplifier structure has a common source NFET amplifier with an adjustable current source load provided by a PFET. The PFET current source is automatically adjusted to place the NFET amplifier in an operating range to provide maximum amplification of a small signal, superimposed on a bitline precharge voltage. A simulating bias generator circuit provides this operating point adjustment, and realizes a direct, single-ended sensing operation using a small number of transistors.
Patent JP-2003325062-A (JP)
Title: Method for preparing bunch in grape
Inventor: IMAI TOSHIHARU
IPC: A01G17/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To develop and provide a method for preparing a bunch in a grape with which a conventional method for scissoring other spikes several times while leaving the tip of a primary spike is improved and spike shaping can be carried out to reduce operation working hours and retain grade of the fruit bunch even if the frequency of scissoring the spikes is reduced.  <P>SOLUTION: The method for preparing the bunch in the grape is carried out as follows. When the spikes are shaped, an accessory spike (B) in primary spikes (A) is initially removed. One spike having 23-25 mm spike length from a flower bud epiphytic position in the full bloom stage in the 1st to the 4th secondary spikes (C) of the spikes after removing the accessory spike (B) is selected to cut other spikes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337615-A (JP)
Title: Production plan planning method and production plan planning system
Inventor: UEDA YOSHIO
IPC: G06Q50/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for developing an efficient production plan, by which shortening of the lead time and reduction of production cost are possible, in response to receipt of an order from a customer.  <P>SOLUTION: In a shipment available production condition preparing part 5, a shipment available product model name is extracted, based on the reference information including various pieces of information, such as each product model name registered in a reference information storing part 1, a production plant, a yield percentage or the like for each component part model name, and the information of model name of component part corresponding to each product model name, the number of component parts used and the like, and shipment product request information registered in a shipment product request information storing part 2; and production priority of each product is set, based on the information including a yield percentage or production cost of each product having a product model name. Then, in an input plan preparing part 9, each product having extracted product model name is sequentially searched as to whether it satisfies the shipment request date by production priority; and when a product satisfying the shipment request date is found, the product and component part are reserved in the order corresponding to the higher production priority of the product, and the input plan is prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344260-A (JP)
Title: Method and controller for controlling direction along which particle advances
Inventor: HOSOKAWA YOICHIRO
IPC: G01N37/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fractionation method allowing highly precise fractionation without being affected by a particle characteristic, and capable of bringing a fractionation speed into a high speed.   <P>SOLUTION: A micro flow passage 30 having branched flow passages 31, 32 is formed in a micro-chip 7, and a liquid containing particles 20, 21 such as cells is supplied thereto. The particles are irradiated with light from a light irradiation device 10 just before a branched point, and the light is detected by a photodetector 12. An advancing branched flow passage 32 for the particles is determined based on information therein, a laser 2 is emitted from a laser emitting device 1 to the branched flow passage 31 to block an advance, a shock wave 4 is generated in a liquid thereby, and the particles 21 are deterred from advancing into the branched flow passage 31 to allow the flow to the branched flow passage 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339659-A (JP)
Title: Superconductive magnetic shield equipment
Inventor: TSUKADA KEIJI
IPC: A61B5/05
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small magnetic shield equipment of high opening property and a precise measuring instrument of a high S/N using it.   <P>SOLUTION: The magnetic shielding equipment constituted by arranging both of the end opening part of a magnetic shielding body 30-1 which consists of a cylindrical ferromagnetic body having a surface parallel to the axial direction of superconductive rings between the superconductive rings, which incorporates a superconductive wires 50 in the state of a pair of closed loops like rings, in the state of opposing the surfaces of the superconductive rings is used for a biomagnetic measuring instrument. In this case, the direction of the detecting coil surface of the biomagnetic measuring instrument is arranged in parallel to the axes of the superconductive rings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342062-A (JP)
Title: Mn-Zn-BASED FERRITE SINTERED COMPACT AND METHOD FOR PRODUCING THE SAME
Inventor: TAKAHASHI MASAHIRO
IPC: C04B35/38
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mn-Zn-based ferrite sintered compact showing only a small amount of distortion of an output wave form to an input wave and excellent in THD characteristics, and to provide a method for producing the same.   <P>SOLUTION: The number of holes in crystal grains is 40% or less relative to the total number of holes in the Mn-Zn-based ferrite sintered compact composed mainly of Fe<SB>2</SB>O<SB>3</SB>, ZnO and manganese oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340445-A (JP)
Title: Water cleaning cartridge
Inventor: URATA TAKAYUKI
IPC: C02F1/28
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning cartridge which can effectively remove substances of large and small molecular sizes and which has a long life.   <P>SOLUTION: The water cleaning cartridge is constituted to have at least two kinds of activated carbon, i.e., activated carbon 4 having ≤1 nm average pore radius and activated carbon having ≥1 nm average pore radius. Thereby, both of substances having a small molecular size and substances having a large molecular size can be effectively removed and the cartridge has a long life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340358-A (JP)
Title: Application method and applicator
Inventor: ODA KAZUTAKA
IPC: B05D7/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application method which prevents the occurrence of application nonuniformity on the surface of a strip caused by the flow of the second coating liquid immediately after the application and an applicator.   <P>SOLUTION: In the application method for forming a multilayer coating layer on at least one surface of the strip traveling in a constant direction, the first coating liquid is applied and dried to form the first layer, and the second coating liquid is applied on the first layer and dried to form the second layer. At least one of the temperature of the strip and the temperature of the second coating liquid is adjusted so that the difference between the temperature of the strip when the second layer is formed and the temperature of the second coating liquid is 5°C or below. The method is applied to the applicator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343488-A (JP)
Title: Impeller for air blower
Inventor: TAKAOKA NARIYUKI
IPC: F04D29/34
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller for a lightweight air blower equipped with a vibration control member having high recyclability, high productivity, and excellent vibration control performance without using a metal member.   <P>SOLUTION: The impeller for the air blower is equipped with an impeller main body 1 having vane parts 3a, 3b, 3c and a hub part 2, and a boss member 6 for vibration controlling which has a fitting hole 5 with a motor driving shaft, and is integrally provided with the hub 2 of the impeller main body 1. The boss member 6 is constituted by an inner-outer double structure sleeve members 61, 62 consisting of predetermined hard synthetic resin material respectively and a vibration absorbing member 63 consisting of predetermined soft synthetic resin material integrally interposed between the inner-outer double structure sleeve members 61, 62. The boss member 6 is integrally insert-molded through the outer side sleeve member 62 with respect to the hub part 2 of the impeller main body 1, and the vibration isolating performance more than equivalent can be obtained without causing problems such as low productivity, increase of weight, and deterioration of recyclability, etc., as in the case of the boss member where a conventional metal sleeve is combined with vulcanized rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000071-A (JP)
Title: Agricultural working machine
Inventor: KAMIYA TATSUO
IPC: A01C15/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural working machine which can secure the wide adjusting range of a feed rate of a fertilizer when the feed rate thereof is changed for adjustment by changing a position where a feed drive arm and a reciprocating operation rod are coupled together.  <P>SOLUTION: In a sulky rice transplanter, the reciprocating operation rods 48 and 49, which make the feed drive arm 50 oscillated in a reciprocating manner so that oscillation can be transmitted to a fertilizer feeding part 10 of a fertilizing device, are elongated from the downside of a car body cover 90 to the upside thereof in an almost vertical attitude; and counter oscillating arms 46 and 47 are arranged on the downside of the cover 90. The rod 48 on the lower side for the transmission is brought into an almost vertical attitude, and the rod 49 on the upper side for the transmission is brought into such an attitude as to be almost horizontal in a lateral direction. A feed-rate adjusting handle 54 for changing and adjusting the feed rate by moving a rotation shaft 45 for the arms 46 and 47 is elongated to the upside from the arms 46 and 47, and an operating implement 54a of the handle 54 is arranged on the upside of the cover 90 and a side ahead of the feeding part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007262-A (JP)
Title: Portable electronic apparatus
Inventor: NAKAMURA TOMOAKI
IPC: H05K5/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus in which a part of or a whole casing is formed by a metallic part, which is thinned while strength is secured, whose operability is improved and which can easily be assembled.  <P>SOLUTION: The apparatus is provided with the casing 10 where a pair of cases are engaged. A metallic case 14 formed of metal is used for either case forming the casing 10. Reinforcing plates 20 are bonded to an inner face 14a and a base 14b in the metallic case 14 at two spots, and the other resin case 12 is fixed to the reinforcing plate 20 of the metallic case 14, so as to form the casing 10. The reinforcing plate 20 has bonding faces matched with the inner face 14a and the base 14b of the metallic case 14. The bonding face is set to be a mat face which is matted and/or a projected face where a plurality of projected parts are arranged at prescribed intervals. Spaces formed by a recessed part between the projected parts of the reinforcing plate 20 and a notch part at a periphery of the projected face in the metallic case 14 are made to be first and second accumulation parts where a bonding material is accumulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010930-A (JP)
Title: Self-sacrificial corrosion inhibitor for metal, and method for preventing corrosion of metal
Inventor: TAKASE KENGO
IPC: C23F11/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating for preventing corrosion of a metal, which does not induce environmental pollution and shows superior self-sacrificial corrosion-preventive properties and electroconductivity, and to provide a method for preventing the corrosion of the metal.  <P>SOLUTION: This corrosion prevention method comprises coating a treatment liquid prepared by means of mixing a water-soluble rust-preventive agent, a surface active agent and a thickener with an aqueous emulsion of a water-insoluble thermoplastic resin, and further, dispersing one or more metal powders having a stronger ionization tendency than a metal to be treated has, therein, onto the surface of the metal to be treated; and heating it. Then, the coating for preventing the corrosion of the metal has an adequate electroconductivity, because though the above metal powders are mutually bonded with the melt of the particles of the water-insoluble thermoplastic resin in the aqueous emulsion, the particles of the thermoplastic resin are so small that the metal powders are tightly bonded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012229-A (JP)
Title: Method for visually inspecting capacitance-type acceleration sensor
Inventor: MUTO KOJI
IPC: G01P15/125
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for visually inspecting a capacitance-type acceleration sensor capable of visually inspecting a hollow part immediately below a movable electrode.  <P>SOLUTION: In the capacitance-type acceleration sensor provided with both the movable electrode 9 which is displaced by the impression of acceleration and a fixed electrode 14 having a detecting plane opposed to a detecting plane of the movable electrode 9, by impressing a predetermined drive voltage on the movable electrode 9 and the fixed electrode 14 and forcefully displacing the movable electrode 9, the hollow part 17 immediately below the movable electrode 9 is exposed. By this, it is possible to visually inspect the hollow part 17 which has been immediately below the movable electrode 9 before the displacement and to detect foreign matter 18. Therefore, it is possible to reduce factors such as the catching of the foreign matter 18 etc. which suppress the manifestation of sensor functions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012755-A (JP)
Title: Color filter and color liquid crystal display device
Inventor: NAGATA ERIKO
IPC: G03F7/004
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter for a color liquid crystal display element which does not drastically degrade lightness and has high color purity exceeding EBU (European Broadcasting Union) standards and a color liquid crystal display element.  <P>SOLUTION: Pigment containing Pigment Green 7 is used for the pigment of green pixels of the color filter. The film thickness of each color pigment is required to range from 1.0 to 2.5 μm. The pigment containing the Pigment Green 7 is used for the pigment of the green pixels of the color filter and a green phosphor having a peak wavelength ranging from 510 to 530 nm and a band width of ≥20 nm is used for the green phosphor of the back light unit.  <P>COPYRIGHT: (C)2004,JPO