baber/WOPTO huggingface dataset:
Patent JP-2003269340-A (JP)
Title: Water supplying device
Inventor: NAKAJIMA KAORU
IPC: F04B49/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct connection type water supplying device equipped with an elevated water tank which stably supplies water to the elevated water tank even when inflow pressure of a pump fluctuates.  <P>SOLUTION: The water supplying device comprises: an inflow pipe 12 connected to a distributing pipe 11; a pressurizing pipe 13 connected to the inflow pipe 12; a connection pipe 18 connected to the discharge side of the pressurizing pipe 13 and supplying water to the elevated water tank 14; an automatic opening/closing valve 16 provided to the connecting pipe 18; an inflow pressures detector 21 for detecting inflow pressure of the pressurizing pump 13; and a discharging pressure detector 23 for detecting discharge pressure of the pressurizing pump 13. When the water level drops and the automatic opening/closing valve 16 opens, the pressurizing pump 13 starts and is controlled to the appropriate speed according to the detected pressure of the inflow pressure detector 21 and the discharge pressure detector 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004291937-A (JP)
Title: Pneumatic radial tire
Inventor: OBARA MASAAKI
IPC: B60C11/01
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve rough road running ability and enable the rough road running ability and durability/external damage resistance to coexist in a pneumatic radial tire aiming at rough road traveling.  <P>SOLUTION: In the pneumatic radial tire 1 including a pair of bead cores 2, a carcass 3, belt layers 4 and tread rubber 5, a plurality of protrusions 7 with a height of 5 mm or more are arranged on a buttress portion 6 at intervals in a tire peripheral direction R, one or a plurality of ribs 20 connecting the protrusions 7 are arranged between the neighboring protrusions 7, the height of the rib 20 is 50 to 100% of the height of the protrusion 7, the length in a tire radial direction A is increased from a top surface 20a of the rib 20 to a bottom surface 20b, and between the neighboring protrusions 7, the total sum of the lengths in the tire radial direction A of the bottom surfaces 20b of the ribs 20 is made to be 40% or more of the length in the tire radial direction A of a top surface 7a of the protrusion 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290602-A (JP)
Title: Absorbent article
Inventor: ASO CHIKA
IPC: A61F13/15
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article that can be smoothly removed without breaking wings and leaving an adhesive on an undergarment.  <P>SOLUTION: In the absorbent article, the article body of which is formed of a top sheet having at least permeability, a back sheet having impermeability, and an absorber interposed between the sheets and having a pair of wings having adhesive faces to paste and fix the article body to an undergarment of a wearer on both sides, when the leading edge of the longitudinal direction of the article body is made the point of separation from the undergarment, the plane shape of the adhesive face of each of the wings is a triangle pattern, the apex angle of which faces the point of action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003250616-A (JP)
Title: On-vehicle umbrella case
Inventor: FUKAI SEIJI
IPC: A45B25/24
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient on-vehicle umbrella case.  <P>SOLUTION: This on-vehicle umbrella case comprises a rigid housing case for inserting an umbrella from one open end and housing it; and a pillow part provided on the circumferential side of the housing case on this opening end side to support the opening end in a height where rainwater never leaks out of the opening end when the housing case is laid on a floor surface. The pillow part has a cord hole for passing a cord to be laid around in a proper position of a wall surface or seat cabin within a vehicle to keep the housing case with the opening end of the housing case upward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297438-A (JP)
Title: Energy storage module and electrical device
Inventor: LOHR GUENTHER
IPC: H01M10/6235
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy storage module and an electrical device which can dissipate better the heat loss incurred in a cell.  <P>SOLUTION: The energy storage module for the power supply of the electrical device has at least one cell for storing electrical energy and at least one cell support for holding the cell, the cell support being in touching contact with the cell while holding it. At least part of the cell support consists of a thermally conductive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299690-A (JP)
Title: Food container
Inventor: OI MASAO
IPC: B65D1/34
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food container having a bead on an upper edge of a side wall part in which the stacking height can be suppressed even when a large number of containers are stacked while maintaining the strength of the side wall part.  <P>SOLUTION: In the food container, an opening part is substantially rectangular, a side wall part and a bottom part are integrated with each other, and a bead is formed on an upper edge of the side wall part. A polystyrene resin layer is laminated on both sides of a polystyrene resin foam layer. The thickness of the bottom part of the food container is 2.3-3.5 mm, the thickness of the side wall part is 1.5-2.5 mm, the ratio of [weight (g) of the food container / area (m<SP>2</SP>) of the opening of the food container] is 140-260 (g/m<SP>2</SP>), and the height of one hundred stacked food containers is ≤500 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304360-A (JP)
Title: Image processing method
Inventor: UMEDA KIYOSHI
IPC: H04N1/413
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To record the image data to be recorded in a single color with high accuracy in a single color, while reducing the amount of information outputted to a color printer by applying compression-coding the image data.  <P>SOLUTION: When image data to be printed are inputted, the feature amount of each color component is extracted for each pixel block of a predetermined size (S802-S804). It is determined that a target pixel block must be recorded with a single color as a recording color (S806). As a result of determination, it is decided to perform run length encoding for a pixel block which is determined to be recorded with a single recording color (S810), and it is decided to perform JPEG encoding for a pixel block other than the above pixel block (S808).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304902-A (JP)
Title: Mounting structure of motor generator
Inventor: IDA FUKUE
IPC: B60K6/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a motor generator capable of realizing excellent mounting workability and maintenance with a simple structure.  <P>SOLUTION: A motor generator 10 is fixedly installed on an upper part of the engine 3. A terminal block 35 provided with openings 36, 37 in an upper part and a side part facing an inverter device 21 is provided in a upper part of the motor generator 10, so that each of power cables 27a to 27c is connected to AC terminals 39a to 39c exposed from the terminal block 35 through the opening portions 36, 37. With this structure, terminal connection working of each of the power cables 27a to 27c is performed without curving each of the power cables 27a to 27c at the time of mounting the motor generator 10, thus improving the mounting workability of the motor generator 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303149-A (JP)
Title: Recommendation device and recommendation program
Inventor: YAMAMOTO KENICHIRO
IPC: G06F13/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommendation device and a recommendation program for providing recommendation contents corresponding to a change of a user's request according to characteristic terms and seasons in an educational field.  <P>SOLUTION: A similar access history period extraction part 10 compares the access history of a receiving source user with that of other users, extracts a history contents similar period and computes a relevance factor of the period. A recommendation score computing part 11 computes a recommendation score using the relevance factor. A contents extraction part 12 extracts recommendation contents from a contents database (DB) 15 based on the computed recommendation score. The extracted recommendation contents are sorted by a sorting part 13 using the attribute of the contents and then displayed by a display part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003284578-A (JP)
Title: Cationic peptide and method of producing the same
Inventor: HANCOCK ROBERT E
IPC: A61P31/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recombinant production method of cationic peptides and a polycationic antimicrobial peptide.  <P>SOLUTION: Isolated peptides that include a peptide having the amino acid sequence No.24 (refer to the specification) are provided. An isolated polynucleotide encoding the peptide having the amino acid sequence No.24 is provided. In the method, when microorganisms, particularly gram-positive or -negative bacteria and Staphylococcus aureus are brought into contact with the peptides, the proliferation of these bacteria is suppressed. The antimicrobial cationic peptide can be dosed in combination with at least one of antibiotics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311466-A (JP)
Title: Semiconductor laminate and quantum cascade laser using the same
Inventor: ISHIDA AKIHIRO
IPC: H01S5/343
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laminate in which electrons can be injected into quantum barrier layers which become injection layers at high current densities, and to provide a quantum cascade laser using the laminate.  <P>SOLUTION: The semiconductor laminate having a cascade structure that can be applied as the active layer of a quantum cascade laser is constituted by alternately laminating semiconductor superlattice layers 100, 110, 120, etc., which become light emitting layers and multilayered barrier layers 200, 210, etc., which become the injection layers upon another. The superlattice layer 100 has a superlattice structure constructed by alternately laminating barrier layers 101 composed of AlN2 atomic layers and well layers 106 composed of GaN4 atomic layers upon another by five cycles. The multilayered barrier layer 200 has a structure constructed by successively laminating a barrier layer 201 composed of AlN9 atomic layer, a well layer 206 composed of a GaN2 atomic layer, and another barrier layer 202 composed of an AlN9 atomic layer upon another in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309343-A (JP)
Title: Method for driving semiconductor gas sensor
Inventor: TABATA SOICHI
IPC: G01N27/12
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a certain level of gradient in gas concentration and distinguish the types of gases, by taking notice of the change rate (resistance ratio) in the sensor resistance of a semiconductor gas sensor.  <P>SOLUTION: In a method for driving the semiconductor gas sensor which reduces power consumption and drives the semiconductor gas sensor, by using a battery in a low-temperature state for the purpose of detecting a gas, after the semiconductor gas sensor has been maintained for a fixed period of time for the purpose of cleaning, a first measuring is implemented after 0.04 second when the semiconductor gas sensor transits from a high temperature to a low temperature, a second measuring is implemented after 0.2 second, determination for CO gas, hydrogen gas and methane gas can be made by comparing the ratio (Rg(0.2s)/Rg(0.04s)), while ensuring a predetermined value and selectivity is ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310668-A (JP)
Title: Wall thickness measuring method and wall thickness measuring program
Inventor: MORIYA KIMIMOTO
IPC: G06F17/50
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall thickness measuring method and a wall thickness measuring program, capable of easily and properly measuring thick thickness and thin thickness regardless of shape of a measured object, having excellent reliability.  <P>SOLUTION: A normal line is extended from a measurement point set in each face of three-dimensional shape data on the measured object, and the distance between the measurement point and a point where the normal line crosses a counter face is measured as the wall thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313231-A (JP)
Title: Washing/drying machine
Inventor: NISHIDA KAZUO
IPC: D06F39/08
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the dehumidifying performance by increasing the proportion of contacts between the cooling water and the hot air with a simple structure in a washing/drying machine which has the function of dehumidifying the clothing by accomplishing the heat exchange of the hot air containing the moisture deprived of the clothing with the cooling water in the drying process.  <P>SOLUTION: An inner tub 4 having the center shaft of the rotation almost vertically is rotatably installed in an outer tub 3 supported in an outer frame 1 and the hot air is supplied into the inner tub 4 by circulating the hot air with a circulation fan 10 through a hot air circulation path 12. A heater 11 and a heat exchanger 24 are installed in the course of the hot air circulation path 12 and the cool water is supplied into the heat exchanger 24 from a cooling water hose 22. The operations of the circulation fan 10, the heater 11 and the like are controlled with a controller. The heat exchanger 24 is provided with a comb-shaped rib 26 on the inner wall thereof so as to make the cooling water from the cooling water hose 22 flow evenly on the wall surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318285-A (JP)
Title: Alarm system and alarm device used for system
Inventor: NARITA TAKESHI
IPC: H04R27/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm system and an alarm device used for the system capable of outputting a proper alarm by controlling an output sound volume.  <P>SOLUTION: This alarm system comprises the alarm device 2 outputting a voice regarding the alarm and an alarm control monitoring device controlling the alarm device 2. The alarm device 2 is provided with an output level control circuit 31 transmitting a voice signal with a set level to a voice amplifier 10, a speaker 7 outputting the voice based on the voice signal output from the voice amplifier 10, a level detection circuit 32 detecting whether the voice is output at a level of a threshold or higher by comparing the voice level of the voice signal made by taking in the voice output from the speaker 7 to the set threshold, and a main control part 14 setting the output level of the output level control circuit 31 and the threshold of the level detection circuit 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003315312-A (JP)
Title: Cassette for separating molecules, system, and 2d gel electrophoresis method
Inventor: INGENHOVEN NIKOLAUS
IPC: G01N27/447
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for gel electrophoresis with a simple structure and low-cost.  <P>SOLUTION: The disclosed cassette 33 for gel electrophoresis includes two plates 34 and 35, and at least one seal 36 for separating the plates. The seal 36 is ring shaped and positioned at an end area outside of the plates 34 and 35. To perform electrophoresis in a secondary dimension after isoelectric electrophoresis in a first dimension, one of the plates 34 and 35 includes a recess 37 for receiving a fragmentary holder 1 having a base plate 4 provided with a carrier surface layer 2 holding an IEF piece 3. The base plate 4 includes at least one stopper 5 for offsetting the carrier surface layer 2 to a lower level, and a sealing surface layer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320863-A (JP)
Title: Embedded magnet type motor
Inventor: EGAWA KANAME
IPC: H02K21/14
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded magnet type motor capable of reducing a torque ripple as well as the dropping of a torque.  <P>SOLUTION: The embedded magnet type motor is provided with a stator 2 where a coil is wound on a plurality of teeth 7 spaced by constant angles, and a rotor 3 which comprises a rotor core 11 where a plurality of housing holes 13-20 are formed in circumferential direction and a magnetic path formation parts 21-28 extending radially are formed between adjoining housing holes, with a magnet 12 linearly provided in each housing hole in axial direction. The magnetic path formation parts 21-28 are so set that the centers in circumferential direction of adjoining magnetic path formation parts and the center in circumferential direction of the teeth 7 are not in serial state at the same time in each radial direction. In the rotor core 11, first core parts 31 and 33 having a first characteristics where the interval between adjoining magnetic path formation parts is set to be a first prescribed value, and second core parts 32 and 34 having a second characteristics, in almost opposite phase of the first characteristics, where the interval between the adjoining magnetic path formation parts is set to be a prescribed value, are alternately arranged in circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317692-A (JP)
Title: Anti-detachable sticker and detachment preventing method using the sticker
Inventor: ARAKI YOSHIO
IPC: G09F3/03
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticker allowed to be stuck and used for certification or the like, e.g. a certification sticker or the like to be stuck to a commodity whose identification from false commodities is requested, a corrugated box or a package for storing the commodity and constituted so that especially when a person intending to perform illegal action tries to peel off the sticker, the trace of the sticker is left, the sticking of a different sticker is made difficult and the removed trace of the sticker can be easily discriminated.  <P>SOLUTION: At least a part of the peripheral edge part of the sticker is formed like saw teeth and one or more notches 2 are respectively formed from each trough part held between individual saw teeth on the sawtooth-like peripheral edge part to the inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313437-A (JP)
Title: Electronic game device
Inventor: SATO NAOYUKI
IPC: A63F13/45
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic game device which is attractive to a player by changing a process where the player increases wager.  <P>SOLUTION: The device includes: a throw-in means for throwing in money or tokens for a game; a price processing means for converting the thrown-in money or tokens for the game into the amount of initial tokens; a first information processing means for performing a first electronic game program by the throw-in of the money or the medals for the game, and determining the amount of the obtained medals obtained by the player, based on the result of the first electronic game; a second information processing means for performing a second electronic game program when a first electronic game is ended, and determining whether the obtained token amount of the game tokens are paid or not, based on the result of a second electronic game; and a retry means for setting a price required for performing the second electronic game, when the obtained token amount of game tokens are not paid and also it is determined that the second electronic game program is performed again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317777-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: NISHIKAWA NAOYUKI
IPC: G02F1/01
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide useful as an electrooptic element and to simply manufacture the optical waveguide.  <P>SOLUTION: A manufacturing method of the optical waveguide having a core 3 and a clad layer enclosing the core 3 and having a refractive index lower than that of the core comprises a first step for forming a polymer layer 8 comprising at least one nonlinear optical dye 3A capable of being photo-bleached by UV on a lower clad layer 2 provided on a substrate, a second step for disposing a photomask 9 on which a core pattern intercepting UV on a transparent body plate transmitting UV and forming the core pattern on the polymer layer 8 by UV irradiation from an upper part of the photomask 9, a third step for subjecting the nonlinear optical dye 3A contained in the core to polarization orientation treatment and a fourth step for forming an upper clad layer 5 after or before the third step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003286170-A (JP)
Title: Composition containing amlodipine, amlodipine salt or felodipine and ace inhibitor
Inventor: CROPP ANNE B
IPC: A61P9/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition containing (1) amlodipine, an acid addition salt of amlodipine permissible as a drug, or felodipine and (2) an angiotensin converting enzyme (ACE) inhibitor.  <P>SOLUTION: This invention relates to a pharmaceutical composition containing (1) the amlodipine, the acid addition salt of the amlodipine permissible as the drug, or the felodipine, (2) the ACE inhibitor and, as necessary, (3) a diuretic. The use of the composition for the treatment of congestive heart failure decreases the morbidity rate and/or mortality rate of the disease. The invention further provides a method for the treatment of congestive heart failure of mammals (especially human) by the co-administration of (1) the amlodipine, the acid addition salt of the amlodipine permissible as the drug, or the felodipine, (2) the ACE inhibitor and, as necessary, (3) the diuretic and/or (4) digoxin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318683-A (JP)
Title: Pressure regulator
Inventor: NAKAMURA YASUAKI
IPC: F23N1/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To configure a mechanism for regulating a pressure to a constant outlet pressure with high accuracy especially in a wide range of an inlet pressure, with a small and simple structure, in regulating the pressure such that the constant outlet pressure is obtained regardless of fluctuation of the inlet pressure of a high pressure gas.  <P>SOLUTION: This pressure regulator has: a first stage governor mechanism 2 having a first pressure regulating valve 21 decompressing the inlet pressure by an introduction gas to an intermediate pressure; and a second stage governor mechanism 3 having a second pressure regulating valve 31 decompressing the intermediate pressure to the outlet pressure. The first stage governor mechanism 2 and the second stage governor mechanism 3 are disposed such that an excursion direction of a first diaphragm 22 operating the first pressure regulating valve 21 in the first stage governor mechanism 2 and an excursion direction of a second diaphragm 32 operating the second pressure regulating valve 31 in the second stage governor mechanism 3 cross. In each of the first and second pressure regulating valves 21, 22, one of a valve element and a valve seat includes an elastic body, and a swelling deformation direction of the elastic body is set to a direction different from a valve opening/closing operation direction to allow application even to dimethyl ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI