baber/WOPTO huggingface dataset:
Patent JP-2008300531-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: MIYAZAKI AYAKA
IPC: H01S5/223
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element where a kink level can be improved.  <P>SOLUTION: The semiconductor laser element having two mutually parallel resonator surfaces has a semiconductor substrate 1 of a first conduction-type, a first cladding layer 2 of the first conduction-type formed on a top surface, an active layer 3 formed on the first cladding layer 2, a second clad layer 4 of a second conduction type formed on the active layer 3, a ridge 20 of the second conduction type formed on the second clad layer and extending in a direction orthogonal to the resonator surfaces, a current block layer 22 of the first conduction type formed to fill a step with the ridge, and a contact layer 11 of the second conduction type formed on the ridge and the current block layer where the current block layer has transparent layers 9A and 9B which transmit laser light leaking from the active layer to the current block layer when laser light is generated in the active layer, and the transparent layers are formed thinner in partial regions halfway in the length direction of the ridge than in other areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297000-A (JP)
Title: Spout stopper
Inventor: HATTORI MUNEHISA
IPC: B65D47/36
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout stopper comprising a dispensing cylinder attached to an opening part of a container filled with the content so as to form a flow passage for discharging the content, a closing plate for closing the dispensing cylinder, an annular score part arranged at the closing plate, a pull-ring placed inside the score part and connected to a location of the closing plate near the score part and a gas barrier film arranged at the surface of the closing plate at the container side, wherein when the pull-ring is pulled to open the opening, the gas barrier film is prevented from being left at the opening to avoid hinderance to dispensing of the content.  <P>SOLUTION: A gas barrier film 8 is provided with a gas barrier layer 81, and the gas barrier layer 81 corresponds to a score part 41 and has a cut part 83 where a location of a connecting side 41a to which at least a pull-ring 7 is connected is cut.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296353-A (JP)
Title: Urethane blade cutting machine and urethane blade cutting method
Inventor: NAKAJIMA SACHIKO
IPC: B26D1/06
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane blade cutting machine which improves productivity by suppressing a damage of a cradle at cutting operation, and extending a lifetime of the cradle.  <P>SOLUTION: The urethane blade cutting machine cuts off both ends of a longitudinal direction of a lengthy urethane blade 1 in a width direction, and includes the cradle 2 positioned at a lower part of the lengthy urethane blade 1, and a cutting edge 3 to cut off the lengthy urethane blade 1 from an upper part of the lengthy urethane blade 1. The machine is constituted such that the cutting edge 3 does not come into contact with the cradle 2 in cutting, by forming a cutting edge clearance groove 2a at the cradle 2 corresponding to cutting positions C1, C2 by the cutting edge 3. A width of the cutting edge clearance groove 2a is set to be slightly greater in dimension than a width of the cutting edge 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007331748-A (JP)
Title: Arm mounting device of wiper blade for windshield
Inventor: BAQUE SYLVIE
IPC: B60S1/40
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mounting a wiper blade for a windshield to an arm.  <P>SOLUTION: The device is provided with: a connector 10 to be mounted to the blade; and an adapter 40 to be movably connected to the arm at one side and connected to the connector 10 at the other side. The adapter 40 is provided with at least one lock element 41 deformable between an active position and a passive position by elasticity. The connector 10 is provided with a means for grasping the respective lock elements 41 at the active position when the adapter 40 is positioned at an operation position, and the connector 10 is also provided with undercuts enabling elastic deformation of the lock elements 41 on the respective lock elements 41 when the adapter 40 is positioned at an assembling position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288538-A (JP)
Title: p-TYPE LAYER FOR GROUP III NITRIDE LIGHT EMITTING DEVICE
Inventor: KOBAYASHI JUNKO
IPC: H01S5/343
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device including a semiconductor structure having a light emitting region, a p-type region and an n-type region.  <P>SOLUTION: The semiconductor structure includes the light emitting region, the p-type region arranged on a first side of the light emitting region and the n-type region arranged on a second side of the light emitting region. At least 10% of the thickness of the semiconductor structure on the first side of the light emitting region contains an indium. Some examples of such a semiconductor light emitting device can be formed by growing the n-type region, growing the p-type region and growing a light emitting layer arranged between the n-type region and the p-type region. The temperature difference between a part of growing temperature of the n-type region and a part of growing temperature of the p-type region is at least 140°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306147-A (JP)
Title: Wire-wound inductor and method of manufacturing the same
Inventor: AOKI HIDENORI
IPC: H01F41/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire-wound inductor in which Q characteristics and efficiency obtained when the inductor is mounted on a substrate are improved by reducing the area of electrodes, and also the electrical connections and the strength of the electrodes mounted on the substrate are also improved.  <P>SOLUTION: In a wire-wound inductor 10, the leading portions 28A, 28B of a winding 28 which is formed by winding a wire around a winding core portion 14 are connected to each of first electrodes 24A, 24B disposed on respective flanges 16A, 16B, and the first electrodes 24A, 24B are covered with respective second electrodes 32A, 32B. A space between the flanges 16A, 16B is molded with a mold resin 30. The first electrodes 24A, 24B are formed by connecting separated electrodes 26A, 26B, which are formed at both edges on a side surface 18A where is to be the bottom side when the inductor is mounted on a substrate, with an end-face electrode 26C on an end face 20. Thus, the reduction of the area of the electrodes provides a high Q characteristics and efficiency obtained when the inductor is mounted on a substrate, and the same time an increase of the contact area between first electrodes 24A, 24B and the respective second electrodes 32A, 32B provides easy electric connections and improves the electrode strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312069-A (JP)
Title: Equipment setting apparatus, network apparatus, network system, communication method for network system, and equipment setting program for equipment setting apparatus
Inventor: OTA HIDENORI
IPC: G06F13/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce troublesome work for setting a network apparatus and facilitate the setting according to a set position of the network apparatus.  <P>SOLUTION: First, an equipment setting apparatus 820 photographs, with a camera, a two-dimensional code indicating an MAC address pasted on a network apparatus 810a and reads the MAC address a. Next, the equipment setting apparatus 820 broadcasts information which indicates a host name a designated by a manager and the MAC address a. The network apparatus 810a receives the host name a which corresponds to its own MAC address a, and informs a DNS server 602 of the host name a. The DNS server 602 registers the host name a and an IP address a assigned by a DHCP server 601 in the network apparatus 810a. Then, a client apparatus 830 acquires the IP address a corresponding to the host name a designated by a user from the DNS 602 and communicates with the network apparatus 810a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307308-A (JP)
Title: Mounting structure of decorative board
Inventor: NAKAGAWA KYOKO
IPC: A47B88/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a decorative board 13 which enables the mounting of the decorative board 13 at a higher working efficiency with limited labor and time by eliminating the need for making a worker conduct a screw locking work or others between a bracket 20 and the decorative board 13 being sunk down into a housing space S of a housing body 2 in the mounting work of the decorative board 13.  <P>SOLUTION: A pair of upper and lower engaging walls 21 and 21 each having an anti-slip piece 22 at its rear end part is provided on the rear side of the decorative board 13 and a pair of elastic engaging arms 40 and 40 each having an engaging hook 41 at its front end is provided on the front side of the brackets 20. The brackets 20 and 20 are previously fixed on the internal surfaces of the left and right side boards 3 and 3 of the housing body 2. Then, the upper and lower engaging walls 21 and 21 of the decorative board 13 are positioned with the upper and lower elastic engaging arms 40 and 40 of the brackets 20 and 20 and the decorative board 13 is pushed in backward. Thus, both the elastic engaging arms 40 and 40 are deflected and deformed to make the engaging hooks 41 reach the anti-slip pieces 22, thereby mounting the decorative board 13 on the brackets 20 and 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307501-A (JP)
Title: Electrostatic coating gun
Inventor: ANDO TERUO
IPC: B05B5/025
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic coating gun capable of uniformly coating the entire region of a deep coating subject with the separate use of a vertically long spray pattern PH and horizontally long spray pattern PV.  <P>SOLUTION: In the case of electrostatically coating a deep coating subject with either the vertically long spray pattern PH or the horizontally long spray pattern PV, each end part of the spray pattern PH or the spray pattern PV is electrostatically charged more strongly than the remainder. Hence, each end part of the spray pattern PH and the same of the spray pattern PV creep along the peripheral surface of the coating subject because of electrostatic force and then the remainders of the spray pattern PH and the spray pattern PH enter the coating subject because of ejection pressure. Therefore, the proportion of a coating material to be adhered on the bottom surface of the coating subject is balanced with respect to both that to be adhered on the inner peripheral surface and that to be adhered on the outer peripheral surface of the coating subject. The entire region of the coating subject can thus be uniformly coated separately with the spray pattern PH and the spray pattern PV.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001669-A (JP)
Title: Method for producing polyester
Inventor: INAGAWA YASUHIRO
IPC: C08G63/85
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester in which gelatinized substance from an alicyclic diol, particularly gelatinized substance at the time of continuous production in a batch type production system is suppressed.  <P>SOLUTION: The method for producing the polyester comprises feeding an alicyclic diol component as a slurry into a reactor having ≤100°C temperature in the reactor and carrying out esterification reaction or transesterification and successively carrying out polycondensation reaction when producing a polyester containing at least an alicyclic dicarboxylic acid component and an alicyclic diol component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000929-A (JP)
Title: Injection molding machine and method for detecting abnormality of same
Inventor: UDA YUTAKA
IPC: B29C45/50
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine capable of preventing inferiority of a molded article caused by clogging of a gate and a nozzle and protecting the gate.  <P>SOLUTION: The injection molding machine is equipped with a screw arranged so as to freely rotate and move back and forth in a heating cylinder, a screw driving means for advancing the screw, a monitoring speed setting instrument for setting a monitoring speed during monitoring time in an injection starting process, a speed sensor for detecting the injection speed, and a controlling means which receives the injection speed detected by the speed sensor and the monitoring speed from the monitoring speed setting instrument, and when the injection speed during monitoring time does not reach the monitoring speed, stops the injection operation by the screw driving means. The injection molding machine is characterized in that the monitoring speed set in the monitoring speed setting instrument is set lower than a specified value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007237746-A (JP)
Title: Inkjet head
Inventor: HIBI MANABU
IPC: B41J2/045
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can reduce a structural cross talk in order to raise quality of an inkjet printer.  <P>SOLUTION: A discrete electrode 35 of an approximate parallelogram is arranged on a piezoelectric sheet 41 in an actuator unit 21. A land part 36 is electrically connected to one acute angle section of a discrete electrode 35. A land part 36 is arranged between other two adjoining discrete electrodes 35. In a perimeter of a land part 36, a grooved part 61 of a C character shape piercing a piezoelectric sheet 41 is formed along an outline of a land part 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009010605-A (JP)
Title: Photographing system for object with low illumination
Inventor: NAKADA YASUNORI
IPC: H04N5/243
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing method and photographing system for obtaining an image having sufficient image quality even when a standard solid-state imaging device is used to photograph an object with low illumination.  <P>SOLUTION: The image photographing system with low illumination makes an imaging means sequentially output a plurality of pieces of image data representing an object with prescribed low illumination, makes a moving amount detecting means sequentially detect a moving amount between first image data and second image data sequentially output after the first image data, makes an adding means sequentially add the sequentially detected moving amount to the first image data in an overlapping manner, makes an image memory sequentially store addition image data obtained by being sequentially overlapped and added, and transmits the addition image data obtained by being added prescribed times and stored in the image memory to a prescribed device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008507-A (JP)
Title: Method of measuring dissolved carbon dioxide concentration, carbon dioxide concentration measuring method, and device for measuring dissolved carbon dioxide concentration
Inventor: SANO HIROSHI
IPC: G01N21/27
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To measure a dissolved carbon dioxide concentration in high-concentration carbonated water.  <P>SOLUTION: Carbon dioxide dissolved solution having a known concentration is diluted and mixed into calcium hydroxide aqueous solution having a known concentration with a plurality of dilution rates, and a calibration curve between the dissolved carbon dioxide concentration and a turbidity is determined. A plurality of first stage diluted solutions acquired by diluting carbon dioxide dissolved undiluted solution having an unknown concentration with each different dilution rate are prepared, and each second stage diluted solution is prepared by diluting and mixing furthermore each first stage diluted solution into calcium hydroxide aqueous solution having the same concentration as that used in a calibration curve detection process, and the turbidity of each second stage diluted solution clouded by generated calcium carbonate is measured. A linear approximate expression between the dilution rate and the turbidity is determined, and after subtracting an intercept of the linear approximate expression from the turbidity of each second stage diluted solution, a dilution magnification of the second stage is multiplied to calculate a corrected turbidity, and the dissolved carbon dioxide concentration of the second stage diluted solution calculated by dividing the corrected turbidity by a coefficient of the calibration curve is divided by a dilution rate of the first stage diluted solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005963-A (JP)
Title: Apparatus, program, and method for detecting motion before leaving bed
Inventor: MATSUMURA NARIMUNE
IPC: G08B21/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent detection of a motion of a patient before leaving bed when someone is near the patient.  <P>SOLUTION: When a handrail sensor 5 detects a contact of the hand or the like of a patient, a control signal showing such a condition is inputted from the handrail sensor 5 to an alarm presence determination section 17 of an alarm apparatus 3. The alarm presence determination section 17 reads out distance information from a distance sensor 4, compares the distance with a predetermined threshold, determines that the motion of a patient before leaving bed should be reported when the distance is not within the predetermined range, and outputs to the alarm apparatus 3 a control signal representing generation of an alarm via a sensor input interface 14. When the control signal from the alarm presence determination section 17 is inputted, the alarm apparatus 3 generates an alarm reporting the motion of the patient before leaving bed. When the distance acquired from the distance sensor 4 is within the predetermined range, the alarm presence determination section 17 determines that reporting of a pre-rising action of the patient is not necessary and does not output a control signal representing generation of an alarm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009065-A (JP)
Title: Toner conveying roller
Inventor: MASUYAMA TORU
IPC: G03G15/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner conveying roller having higher toner conveying performance and scraping performance than before by improving an irregular structure of the surface of the roller.  <P>SOLUTION: The toner conveying roller abuts on a developing roller which forms a visible image by conveying toner carried on its surface to an image forming body, and supplies the toner to the developing roller. It is constituted by carrying urethane foam on the outer periphery of a shaft. A wall-like projecting part is formed on the surface of the urethane foam, and the maximum width w of the wall-like projecting part is within 200 to 1,000 μm and the height thereof is within 10 to 500 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015474-A (JP)
Title: Automatic transaction system and automatic transaction device
Inventor: SHIMAKATA MASARU
IPC: G06Q20/40
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when changing a secret code number in an automatic transaction device by operation of a customer, an improper number as a personal identification number, easy to guess by a third party, is not seen from the customer, the customer knows only a result of rejection/permission when the customer designates a new personal identification number, and as a result, the customer designates a new personal identification number once more and go through the procedure again when the change is rejected.  <P>SOLUTION: In this automatic transaction system, the personal identification numbers easy to guess by the third party are registered in a database connected to a host computer, and they are displayed on a customer operation display part of the automatic transaction device a personal identification number change transaction. The automatic transaction system allows the customer to additionally register a desired forbidden personal identification number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017154-A (JP)
Title: On-vehicle gateway device
Inventor: KIMURA RYOJI
IPC: B60R16/023
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gateway device which determines an appropriate transmission period in accordance with the classification of information included in a frame and changes/no changes of the classification to furthermore reduce the network load without hindering quick transmission of important information.  <P>SOLUTION: An initial value of the transmission period of a received data frame is corrected in accordance with an update state of a plurality of pieces of data included in data areas of the data frame. The update state is concretely determined by changes/no changes between respective values of data areas received at a preceding time and corresponding those of data areas received at present and priority of pertinent data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013888-A (JP)
Title: Engine lubricating device
Inventor: KOYAMAISHI NAOTO
IPC: F01M11/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine lubricating device capable of supplying the oil of low bubble mixing ratio, even when acceleration applied to a vehicle is high, in the whole engine speed range of an engine.  <P>SOLUTION: This engine lubricating device of a dry sump lubricating method has an oil receiving part 155 formed in an engine lower part, a scavenge pump 170 transferring oil in the oil receiving part to an oil tank 165, and a feed pump 180 supplying the oil stored in the oil tank in the engine, and has an engine speed sensor 310 detecting an engine speed of the engine or an acceleration sensor 320 detecting the acceleration applied to the vehicle, and has a switching valve 174 switching a delivery destination in the oil tank of the scavenge pump 170 to a first defoaming means (a gas-liquid separator) 177 or a second defoaming means (an oil flow passage) 200 in response to its detecting result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011647-A (JP)
Title: Air sterilization apparatus
Inventor: OBARA SHINSUKE
IPC: H05B3/20
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air sterilization apparatus having a simple structure and, even if increasing an air sterilizing capacity, capable of providing a high heat exchange capacity and sterilization operation without enlarging the apparatus in an air heating sterilization means using ventilation heaters.  <P>SOLUTION: This air sterilization apparatus is provided with: a heating sterilization tube 1 having an inlet 2 for air to be processed at a center, and air flow vents 3L and 3R in the both sides; the ventilation heaters 4L and 4R provided in the heating sterilization tube 1 between the inlet 2 for air to be processed and the respective air vents 3L and 3R; and air flow control means 23, 27 and 29 supplying the heating sterilization tube 1 with air A1 to be processed from the inlet 2 for the air to be processed and supply outside air A2 from one and the other of the air flow vents 3L and 3R alternately, and after mixing and heating sterilization it, exhausting it from the other and one of the air flow vents 3R and 3L alternately as processed air A3, so that the air flow flowing from one of the air flow vents 3L and 3R to the other, and its inverse air flow are alternately generated in the heating sterilization tube 1 at a required period.  <P>COPYRIGHT: (C)2009,JPO&INPIT