baber/WOPTO huggingface dataset:
Patent JP-2004042036-A (JP)
Title: Cartridge for coating
Inventor: SONODA TETSUYA
IPC: B05B12/14
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cleaning fluid and to improve the cleaning efficiency by surely washing away a coating material depositing on the bottom or a movable partition wall of a cylinder in a short time.  <P>SOLUTION: The bottom face 23A of the cylinder 23 is provided with a recessed groove 38 formed extending in the radial direction from near the axial center position of the cylinder 23 (at the position on the axial line 01-01) to the internal perimeter 23C, and is constituted in such a manner that the opening 31A in the coating material housing chamber side of a cylinder side passage 31 of a coating material passage 29 is opened in the groove bottom 38A of the recessed groove 38. Therefore, the cleaning fluid supplied from a cleaning fluid passage 36 to the cleaning space S smoothly flows into the recessed groove 38, so that while the cleaning fluid flows through the cleaning space, the residual coating material can be washed out by the cleaning fluid of a small amount in a short time. Because the outlet port 36B of the cleaning fluid passage 36 is inclined outward in the radial direction to the internal perimeter 23C of the cylinder 23, the cleaning fluid can be made to flow into a minute annular space S2 to clean.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345396-A (JP)
Title: Steering support beam
Inventor: TAMURA TAKASHI
IPC: B60H1/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a space of an instrument panel rear side, and reduce the weight of a vehicle and manufacturing costs.  <P>SOLUTION: This steering support beam 1 extends in a predetermined direction on the rear side of an instrument panel, and is connected with a vehicle body at its both ends. A beam body 2 is constituted with a plurality of split members 7, 8 split across the longitudinal direction of the beam body 2, and the split members 7, 8 are assembled with each other. An air-conditioning duct with an air intake port 9a and an air discharge port 9b formed at predetermined positions is defined to the beam body 2 across the beam body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345762-A (JP)
Title: Door safety device of elevator
Inventor: TAKAHASHI TOSHIAKI
IPC: B66B13/30
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door safety device of an elevator capable of preventing a passenger from coming close to a landing door without impairing the design of the landing.  <P>SOLUTION: The elevator includes a first sensor 8 detecting entrance of a passenger who enters a first detectable area 9 separated from a landing door 2 by a certain distance, a projector 10 projecting an alert image 11 to alert not to approach on the loading door 2 as a screen in accordance with the detection by the sensor 8, a second sensor 12 which detects the entrance of a passenger in a second detectable area 13 closer to the landing door 2 than the detectable area 9, and an irradiator 14 which is placed in a jamb 3 and irradiates strong light 15 in accordance with the detection by the sensor 12. The elevator calls passengers' attention by the image before they dangerously come close to the landing door 2. In case of abnormal approach, the device irradiates the strong light 15 to give intensive optical stimulation to the passenger to urge him/her to get away from the landing door 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348254-A (JP)
Title: On-vehicle device, center device, and preventive safety system using them
Inventor: KANEKO KAZUMA
IPC: B60R21/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device for presenting an accurate attention arousing information to a driver, and to provide a center device and a preventive safety system, using them.  <P>SOLUTION: An on-vehicle device 1 and the center device 10 are provided. A control means 4 of the on-vehicle device 1 transmits vehicle information, including the current position and the azimuth information from a vehicle position/azimuth detection means 3 to the center device 10, when determining a risk state on the basis of a detection result in a vehicle state/operation state detection means 2, and outputs the attention arousing information received from the center device 10 to an attention arousing information output means 6. A vehicle information storing means 12 of the center device 10 stores vehicle information received from the on-vehicle device 1. A risk-area determination means 13 generates risk area information from the determination result of the risk state and map information, based on the vehicle information to be stored to a risk area information storing means 15. An attention arousing information transmitting means 17 transmits the attention arousing information prepared based on the risk area information with an attention arousing information preparation means 16 to the on-vehicle device 1 existing a risk area. Thereby even when it does not become a traffic accident, the vehicle information when the risk state occurs can be transmitted to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347407-A (JP)
Title: Droplet discharge head, its manufacturing method, its priming method, cleaning method, microarray manufacturing device, and microarray inspection device
Inventor: KUROSAWA RYUICHI
IPC: B05C11/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge head or the like capable of treating all nozzles simultaneously in a unit time without causing contamination at the priming or cleaning time of the droplet discharge head.  <P>SOLUTION: A suction nozzle 12 for sucking and discharging liquid adhering to the periphery of a nozzle is provided relative to each discharge nozzle 11 for discharging the liquid to be discharged, in this droplet discharge head for discharging the liquid to be discharged. One end of the opening part thereof is provided on a bottom surface part of a recessed part 13 of a discharge face, and thereby priming or cleaning can be performed at one time relative to all the discharge nozzles 11 held by the droplet discharge head without generating contamination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346810-A (JP)
Title: Internal combustion engine operating condition determination device
Inventor: ARAKI KOSHI
IPC: F02D45/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To determine instability of engine operation quickly and accurately with considering frequency of instable condition of engine operation during an integrating period of values indicating an instable condition of internal combustion engine operation.  <P>SOLUTION: A weighting coefficient Kf is increased according to frequency of rotation speed fluctuation in which combustion level becomes a frequency calculation combustion level or more in a weighting coefficient Kf calculation process (S300), value of Lfa to be integrated is increased thereby (S400). Consequently, increase speed of rotation speed fluctuation integrated value Sfa can be increased and the rotation speed fluctuation integrated value Sfa can be increased to higher speed if rotation speed fluctuation frequency is high. Instability of engine operation can be determined quickly and accurately, and instability of engine operation can be quickly coped with. In this case, it is quickly determined that heavy fuel is used and that can be quickly coped with by switching control specifications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350166-A (JP)
Title: Status acquisition apparatus and method, program and recording medium
Inventor: TANABE HIROMI
IPC: G06T7/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make easily acquirable user's status such as the action together with a specified user ID (identification) with an RF (radio frequency) tag within a predetermined area.  <P>SOLUTION: The status acquisition apparatus is provided with an ID receiving means 10 which is installed in an area 1 desired to acquire the status and receives the ID of the RF tag carried with the user, a status photographing means 20 which is similarly installed in the area 1 desired to acquire the status and photographs the status in the area, an ID processing means 31 for analyzing the ID received from the ID receiving means 10, an image processing means 32 for processing an image captured by the status photographing means 20, and a status information generating means 33 for generating status information of the user in the area on the basis of information resulting from these ID processing means 31 and image processing means 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355285-A (JP)
Title: Security policy setting method, device, and program
Inventor: TANIMOTO NAOTO
IPC: G06F21/60
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To set the security policy of a user and the security policy of an Internet service provider in a firewall set in a user network in order to prevent any unauthorized access to the user network, and to prevent an unauthorized access to the Internet service provider network by the user network, and to prevent the traffic increase of the unauthorized access.  <P>SOLUTION: Separation information to discriminate a security policy shown by ISP priority order 1 and 2 set by an Internet service provider from a security policy shown by user priority order 1, 2 and 3 set by a user is set before and after each security policy such as the beginning and tail of the security policy of the Internet service provider and the beginning and tail of the security policy of the user, and the security policy of the Internet service provider and the security policy of the user are made to coexist in the firewall of the user network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352447-A (JP)
Title: Goods tumble confirming device
Inventor: HIRAOKA AKIO
IPC: G01V9/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a goods tumble confirming device capable of making sure tumbling of goods in transit through confirmation of the tumbling date and time and proving actually where the responsibility lies.  <P>SOLUTION: The goods tumble confirming device 1 works at transporting goods which should not be tumbled and can confirm after the occurrence that any item of the goods is tumbled by mistake in transit, and the arrangement comprises a case 2 able to be installed stationarily relative to the goods, an actuator 13 to make actuation only when the case is tumbled, a sensor 14 to sense the actuation of the actuator, and a tumble time recording means to record the time at which the sensor senses the actuation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351341-A (JP)
Title: In-furnace scale pulverizer
Inventor: MORIOKA KOSUKE
IPC: B02C19/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-furnace scale pulverizer capable of correctly pulverizing rock-like scale which is deposited on a hearth of a heating furnace and melted/solidified.  <P>SOLUTION: The pulverizer comprises a ball shooting device 22 to accelerate and shoot balls 20 fed between two rotary disks 23 and 23 toward scale 61 deposited on the hearth 60 of a heating furnace, a ball charging device 21 to feed the balls 20 to the ball shooting device 22, and a mobile truck 11 moving on the hearth 60 with the ball charging device 21 and the ball shooting device 22 mounted thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362038-A (JP)
Title: Pedestrian dynamics research/providing system and method using portable terminal, dynamics information management server, and program
Inventor: NAKAMURA TETSUYA
IPC: H04W4/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To read pedestrians' personal information from portable terminals, and provide pedestrian count data wherein dates/times, locations and personal information are combined with meteorological information and event information.  <P>SOLUTION: Dynamics information collection devices 20 collect personal information from RFIDs 11 of pedestrian portable terminals 10 and transmit it plus collection date/time information and collection location information to a dynamics information management server 30. The dynamics information management server 30 accumulates the information received from each dynamics information collection device in a dynamics information database 321 and registers meteorological information and event information about each region in an environmental information database 322. The dynamics information management server 30 refers to the dynamics information database 321 and environmental information database 322 with predetermined conditions or requested conditions to retrieve, collect and provide pedestrian count data wherein a collection period and a location are combined with at least any of the personal information, meteorological information and event information. Since most persons nowadays carry cellular telephones, reliable pedestrian dynamics information can be automatically collected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362123-A (JP)
Title: System and method for protecting classified information
Inventor: NAKAYAMA KENICHI
IPC: G06F21/60
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for protecting classified information, which can more securely protect from a risk such as the leak of classified information including personal identification information or the like.  <P>SOLUTION: This system is constituted such that, when it decides that a third hash value D3a acquired from fingerprint data D3 inputted from a fingerprint input device F matches any of first hash values D2a stored in a classified database DB1, classified information D1a corresponding to first cipher information is read out. In addition, this system is constituted such that, when it decides that a fourth hash value D3b acquired from authentication information matches any of second hash values D2b stored in an identification information database DB2, identification information D1b corresponding to second cipher information is read out, and the classified information is outputted as classified information D1 by combining the read classified information and the identification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363489-A (JP)
Title: Piezoelectric/electrostrictive element, manufacturing method thereof, piezoelectric/electrostrictive device, and manufacturing method thereof
Inventor: IKEDA KOJI
IPC: H01L41/22
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electric discharge from happening at the tip end of an electrode layer, and prevent short circuit from occurring between the opposing electrode layers.  <P>SOLUTION: Piezoelectric/electrostrictive elements 18a, 18b are adapted such that, on a side 150 of a laminate of piezoelectric/electrostrictive layers 22 and electrode layers 24, 26 exposed to the outside, the ends 24a, 26a of the electrode layers 24, 26 protrude from an end surface 22a of the piezoelectric/electrostrictive layer 22, and the amount t of the protrusion is ≤1/2 of the thickness Ld of the piezoelectric/electrostrictive layer 22 between the electrode layers 24, 26. The amount t of the protrusion is preferably ≥0.5μm and ≤2μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002000-A (JP)
Title: New imidazolesilane compound, method for producing the same and utilization thereof
Inventor: TSUCHIDA KATSUYUKI
IPC: C09D7/12
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new imidazolesilane compound improving the adhesiveness of an inorganic material to an organic material and having good storage stability and solubility in solvents when used as a surface treating agent or a resin additive.  <P>SOLUTION: The new imidazolesilane compound is represented by general formula (1) or general formula (2) (wherein, R<SP>1</SP>denotes hydrogen, a vinyl group or a 1-5C alkyl group; R<SP>2</SP>denotes hydrogen or a 1-20C alkyl group; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>denote each a 1-3C alkyl group; n and m denote each an integer of 1-3; and l or k denotes an integer of 1-5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004837-A (JP)
Title: Device for recording and playing back recording medium
Inventor: WATANABE IKUO
IPC: G11B20/10
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which records and plays back a recording medium and can perform copyright protection in a practical level even for the recording medium having no media ID.  <P>SOLUTION: In the recording and playing back device for a data-rewritable disk recording medium, the information of a PDL (Primary Defect List) is used as a simplified Media ID. For the process at the recording operation, the value of the PDL recorded on the disk 1 is converted by using a secret suitable hash function, an encryption key table is looked up to make the contents to the encryption key, and then the scrambling is carried out by a scrambler 2. For the process at the playback, the value of the PDL is converted by using the secret suitable hash function, the key table is looked up to make the contents to the decryption key, and then the descrambling is carried out by a descrambler 3 by means of applying an XOR to a scrambled disk playback signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084660-A (JP)
Title: Axial piston pump or motor
Inventor: KIMURA YOSHIICHI
IPC: F04B53/14
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial piston pump or a motor capable of connecting a piston with a slipper without hindering smooth movement of the piston and the slipper even when low viscous liquid such as water is used as an operating fluid in the axial piston pump or the motor.  <P>SOLUTION: In the axial piston pump or the motor, the slipper 10 has a ball receiving part rotatably supported on the piston ball of the piston 2, and the ball receiving part has a resin layer 23 partitioning a spherical seat interposed between the piston ball 9 and the slipper 10, and a resin ring 18 which is partially cut so as to prevent from dropping out by interposing between the piston ball 9 and the slipper 10, and caulking a metallic part (cylindrical projecting part 10a) of the slipper 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000835-A (JP)
Title: Washing method for cylindrical base material
Inventor: SEKO MASAMICHI
IPC: B08B3/10
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To further improve washing effect in regard to the washing method for a cylindrical base material used, for example, as a base material of an electrophotographic photoreceptor.  <P>SOLUTION: This washing method for the cylindrical base material comprises a process in which a washing liquid is supplied from a washing liquid supply port 5 into a washing tank 2 to overflow therefrom, a process in which the cylindrical base material 4 is immersed in the washing tank 2 to a position where a through hole of the cylindrical base material 4 is arranged above an air bubble supply port 6 and the cylindrical base material 4 is washed while air bubbles are supplied substantially only inside the through hole of the cylindrical base material 4 from the air bubble supply port 6, a process in which the cylindrical base material 4 after washing is pulled up from the washing tank 2, and a process in which air bubbles are supplied into the washing tank 2 after the washed cylindrical base material 4 is pulled up from the washing tank 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067502-A (JP)
Title: Silicon nitride sintered compact, cutting tip, wear-resistant part, cutting tool and method for producing silicon nitride sintered compact
Inventor: ABUKAWA KOHEI
IPC: C04B35/584
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride sintered compact which has a long life in high speed work, a cutting tip, a wear-resistant part and a cutting tool and a method for producing the silicon nitride sintered compact.  <P>SOLUTION: The silicon nitride sintered compact contains silicon nitride as a practical main ingredient but does not contain Al<SB>2</SB>O<SB>3</SB>practically and contains at least one or more kinds of elements selected from the group consisting of the group 4 element in periodic table, a rare earth element and Mg in the range of 0.5 mol% or more and less than 2.6 mol% in terms of an oxide to the silicon nitride sintered compact. The cutting tip and the wear-resistant part contain the silicon nitride sintered compact. The cutting tool has the cutting tip and its supporting holder. The method for producing the silicon nitride sintered compact is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290171-A (JP)
Title: Molecular biological identification technique of microorganism
Inventor: HIRAISHI AKIRA
IPC: C12Q1/04
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technique for quickly differentiating/identifying microorganisms in their species level and try to detect/identify environmental microorganisms by the technique.  <P>SOLUTION: This technique is to differentiate/identify the microorganisms at their species level by using a hybridization technique of an ITS-DNA. Also, by applying this principle to DNA microarray, the detection/identification of the environmental microorganisms is performed. By using the ITS-DNA hybridization and also applying the same to the DNA microarray, it becomes possible to differentiate at the bacterial species level or a relative species level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001356-A (JP)
Title: Manufacturing method of support for lithographic printing plate
Inventor: NISHINO ATSUO
IPC: B41N3/03
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of the support for a lithographic printing plate, with which a lithographic printing plate original plate excellent both in stain resistance and in plate wearability can be obtained without applying a mechanical surface roughening treatment with a nylon brush and abrasives.  <P>SOLUTION: In this manufacturing method of the support of the lithographic printing plate, in which the support for the lithographic printing plate is obtained by applying to an aluminum plate at least an etching treatment in an alkaline water solution, a first electrochemical surface roughening treatment in water solution containing nitric acid, an etching treatment in the alkaline water solution, a second electrochemical surface roughening treatment in water solution containing the nitric acid, an electrochemical surface roughening treatment by alternating current in water solution containing hydrochloric acid and an anodizing treatment in the order named, the support for the lithographic printing plate is manufactured under the condition that the opening diameter of a recess formed through the second electrochemical surface roughening treatment in water solution containing the nitric acid is set to be smaller than the opening diameter of a recess formed through the first electrochemical surface roughening treatment in water solution containing the nitric acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI