baber/WOPTO huggingface dataset:
Patent JP-2004121911-A (JP)
Title: Mixing apparatus
Inventor: TSUNOKAKE YASUHIRO
IPC: B01F3/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To mix a plurality of fluids so as to obtain a uniform concentration at a molecular level.  <P>SOLUTION: The mixing apparatus 10 is constituted so as to mix two pressurized liquids by a mixing unit 16. The mixing unit 16 is provided with an ultrasonic vibrator 17 being a molecule associating and cutting means. The ultrasonic vibrator 17 comprises a piezoelectric element or the like and ultrasonic waves are transmitted into the mixing unit 16 by the drive signal from an ultrasonic wave vibrator drive circuit 19. By this constitution, molecules of two liquids mixed in the mixing unit 16 are vibrated by the propagation of ultrasonic waves and a molecule association state is cut off to accelerate the diffusion of a chemical liquid into pure water at a molecular level. As a result, the molecules of two liquids are activated in the mixing unit 16 and the diffusion efficiency of the chemical liquid at the time of mixing is enhanced to prevent concentration irregularily at a molecular level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124612-A (JP)
Title: Water collecting and storing device
Inventor: KUROIWA TETSUHIKO
IPC: B65D88/16
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water collecting and storing device which can be transported and installed simply, can be removed easily as required and can be mounted simply even when a surface on which the device is installed is an irregular land having a large number of irregularities or a slope in a certain extent.  <P>SOLUTION: A bag body 1 is composed of a flexible raw material. Sections 2 each having large buoyancy and sections 3 each having small buoyancy are secured on the top face of the bag body 1. Water collecting ports 4 from which water is taken into the bag are formed to the sections 3 each having the small buoyancy. The device is constituted by forming a water drain port 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045365-A (JP)
Title: Oxygen detecting agent composition
Inventor: SUMIYA MAKOTO
IPC: G01N21/77
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen detecting agent composition being stable to light and heat.  <P>SOLUTION: The oxygen detecting agent composition consists of a complex. The complex is obtained by mixing a basic substance as phyllosilicate being illustrated by a smectite family, a cationic surfactant, an organic dye, a reducing agent, and an arbitrary constituent. As a result, the oxygen detecting agent or oxygen detecting ink that has improved stability is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132791-A (JP)
Title: Gas detection device
Inventor: HASEI SEIJI
IPC: G01N27/419
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection device having excellent bonding stability of an interface between a conversion electrode and a solid electrolyte substrate, and stable sensitivity characteristic and detection performance.  <P>SOLUTION: This gas detection device has the stable sensitivity characteristic and detection performance by coating the conversion electrode 8 with an electrode coating layer 31 comprising an oxygen ion-conductive solid electrolyte, and by providing a portion bonded directly or indirectly to the solid electrolyte substrate on the electrode coating layer 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134237-A (JP)
Title: Using method of lithium ion secondary battery
Inventor: SASAKI JO
IPC: H01M4/587
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a using method of a lithium ion secondary battery using an electrolyte comprising a single solvent, having high safety under high temperature, and keeping high charge/discharge performance at low temperature.  <P>SOLUTION: In the using method of the lithium ion secondary battery having a negative electrode using mainly carbon as an active material, the initial charge of the negative electrode is conducted in the electrolyte containing ethylene carbonate (EC) as the solvent, and in a charge state at 0.25V or less, the solvent is replaced with propylene carbonate (PC), and discharge cutoff voltage is set at 0.25V or less and charge cutoff voltage is set at 0.0V or more for using. The electrolyte containing ethylene carbonate as the solvent may contain other solvents such as DEC as far as ethylene carbonate is contained as the solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140433-A (JP)
Title: Electronic camera capable of photographing moving picture
Inventor: NISHIMURA TOMOYUKI
IPC: H04N5/765
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera realizing recording and reproduction of the moving picture with presence by proposing a new utilization form of GPS information at photographing of a moving picture.  <P>SOLUTION: A GPS unit 32 mounted on the camera 10 receives an information radio wave from a GPS satellite during photographing of a moving picture to acquire position information of a photographer (that is, the camera 10). A CPU 12 calculates a moving velocity and a moving direction of the camera 10 on the basis of a plurality of position information items acquired at a prescribed time interval. An image signal processing circuit 50 composes mobile information obtained in this way with photographed image data. An image display apparatus 24 displays the image data with the mobile information attached to them and records the data on a recording medium 30. Further, a user can set a composed location of the mobile information on a screen by using a control means 22 such as cross-keys.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140659-A (JP)
Title: Portable communication terminal device and communication system
Inventor: KOZUKI TADASHI
IPC: H04W12/08
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication terminal device having a function for confirming easily a particular parter with whom a user has been getting in touch like confluence at meeting location or reservation of shop, and to provide a communication system using the portable communication terminal.  <P>SOLUTION: In the constitution, a wireless tag 30 for transmitting peculiar identification information and a wireless tag unit 32 for obtaining information from an exterior wireless tag are mounted in a portable telephone 10, so that wireless tag information is transmitted and received to and from the communication partner through a mobile communication line network. The wireless tag information on the opponent side is obtained previously and stored in an inner memory 18. When approaching the meeting location, the reading of the wireless tag data on the opponent side is started by the wireless tag receiver 32. By collating the tag information obtained by the wireless tag receiver 32 with the tag information stored in the memory 18, the partner can be checked easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001359-A (JP)
Title: Printer
Inventor: KAGEYAMA SAIJI
IPC: G06F3/12
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can reduce the work of selecting parameters by users, has a good ease of use and can carry out a printing work efficiently.  <P>SOLUTION: The printer with a printer controller part (200) and a printer engine part (500) has a user interface control part (2600) set at the printer controller part. The printer controller part is provided with a user interface control part (2600) including a means for bundling a group of parameters belonging to papers and registering the group of the bundled parameters an arbitrary paper name.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145501-A (JP)
Title: Road white line recognizing device
Inventor: KOSHO HIROYUKI
IPC: G06V10/48
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely detect a white line candidate of a road white line without erroneously recognizing any road surface dirt or the like.  <P>SOLUTION: Positive and negative edge points are detected based on luminance change (a step S11), and the pair of the positive and negative edge points whose y coordinates are the same, and whose interval is not more than a threshold is detected, and the position coordinates of the negative edge point are Hough-transformed, and a straight line whose through-negative edge score is not less than a threshold is selected (steps S12, S13). Then, an edge point interval between the negative edge point positioned on the same straight line as the selected straight line and a positive edge point making a pair with the negative edge point is detected, and the variance of the edge point interval is calculated, and a straight line whose variance value is not more than a threshold is selected as a white line candidate (a step S14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144881-A (JP)
Title: Semi-transmissive reflection film
Inventor: ASAI MASATO
IPC: G02B1/10
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-transmissive reflection plate which maintains moderate diffusivity of transmitted light and reflecting light and also has a small degree of depolarization and has high utilization efficiency of light at the time of sticking polarizing plates.  <P>SOLUTION: This film is the semi-transmissive reflection film and it has a semi-transmissive reflection layer whose thickness is 2 to 38 μm and which contains pearl pigments whose mean particle diameter is 3 to 60 μm and whose mean thickness is 10 to 100 nm at toner concentration of 10 to 70 wt. % on the face of at least one side of a plastic film. Thus, the half-transmission reflection plate which maintains moderate diffusivity of transmitted light and reflecting light and also which has small degree of depolarization and has high utilization efficiency of light at the time of sticking polarizing plates can be provided. The film can be used suitably especially for use of a liquid crystal display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145739-A (JP)
Title: Method of drawing bolt and tap hole using cad system
Inventor: NAGAI TAKASHI
IPC: G06F17/50
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To substantially improve drawing efficiency by prompt positioning the figures of a bolt and a tap hole to a fitted position of an effective screw engagement amount, and reducing man-hour required for calculating an effective screw engagement amount.  <P>SOLUTION: A plurality of drawings are produced in advance, which includes a bolt figure 50 having an effective screw engagement portion E2 thread-engaged to the tap hole, being secured within the range of a perfect male screw section E1 according to a predetermined design conditions, and a bolt positioning reference point p1 being disposed at the end position of the effective screw engagement portion E2. Also the drawings include a tap hole figure 60 having an effective screw engagement portion E2 of the same size as the effective screw engagement portion E2 of the bolt figure 50, being secured within the the range of a perfect female screw section E3, and a tap hole positioning reference point p2 corresponding to the bolt positioning reference point p1 being disposed at the end position of the screw engagement portion E2. Depending on the predetermined design conditions, the bolt figure 50 and the tap hole figure 60 having fitted effective screw engagement portions are automatically determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152824-A (JP)
Title: Chip electronic part and its manufacturing method
Inventor: MATSUOKA MASARU
IPC: H01C7/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip electronic part such as a laminated chip varistor or the like, which is capable of dispensing with an insulating protective layer such as a glass coat, has high resistance against a temperature change, is capable of keeping its surface resistance high to solder reflow, extremely reliable, and easily manufactured, and to provide its manufacturing method.  <P>SOLUTION: The laminated chip varistor 10 is provided with an element body 12 formed with a zinc oxide material layer and internal electrode layers. When the ion intensity ratio of Li to Zn (Li/Zn) of the element body 12 is measured in a depth range from a surface to 100 μm through secondary ion mass spectrometry, the ion intensity ratio Li/Zn is represented by a formula, 0.001≤(Li/Zn)≤500.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151912-A (JP)
Title: Monitoring system utilizing wireless network
Inventor: TAKAHASHI ICHIRO
IPC: G06Q50/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which can be used concurrently by a plurality of users under the same monitoring system, in a system which monitors facilities of water and sewerage using a wireless network.  <P>SOLUTION: This system comprises monitoring terminals each of which monitors a monitoring target facility of each user, a monitor for control, and a network which connects a central monitor and wireless communication devices for wireless communication with the monitoring terminal and the monitor. The central monitor controls the monitoring terminal and the monitor of each user, and controls the transmission and reception of data between the monitoring terminal and the monitor of each user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152946-A (JP)
Title: Cleaning method of semiconductor device
Inventor: MIWA NAOKI
IPC: H01L21/304
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a chemical liquid cannot enter a hole easily by the influence of centrifugal force by the rotation of a semiconductor substrate and that of surface tension operating between a cleaning chemical liquid and the sidewall of a fine hole, in a cleaning process of the fine hole having high aspect ratio by a sheet type cleaning apparatus.  <P>SOLUTION: In the cleaning process of the semiconductor substrate by the sheet type cleaning apparatus, a pretreatment process by a surfactant is included immediately before chemical liquid treatment, thus reliably cleaning the inside of the fine hole with high aspect ratio and hence providing the clean surface of the semiconductor substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148441-A (JP)
Title: Chuck for angular shank of tool
Inventor: KOBAYASHI HIROSHI
IPC: B23B31/107
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck for an angular shank of a tool with the reduced number of part items and simple in structure, which firmly grips the shank in a manner of preventing idling thereof due to a skid of the shank when the chuck is driven for rotation.  <P>SOLUTION: The chuck has a driving shaft 1 along a central axis, which has an angular cross-section hole 1a formed therein, in which the angular shank 9 is inserted/oriented. The driving shaft 1 has a lock ball holding hole 1c formed in a side wall front portion thereof, in which a lock ball 3 is held to be protrudable toward the central axis, and a male screw 4 formed on a peripheral surface thereof over an area rearward from the ball holding hole. Then, a screw sleeve 2 having a conical slope 2c in a front inner surface thereof and a female screw 5 in a rear inner surface thereof is screwed onto an outer surface of the driving shaft 1 such that the female screw 5 is screwed onto the male screw 4, and the lock ball 3 is pressed along the slope 2c by rotating/withdrawing the screw sleeve 2, whereby the chuck grips the angular shank 9 inserted/oriented in the driving shaft 1. On the other hand, pressure of the ball 3 is canceled by rotation/progress of the screw sleeve 2, whereby the chuck cancels its grip of the angular shank 9 and allows the shank to be withdrawn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153040-A (JP)
Title: Laminated capacitor
Inventor: ITO JUNICHI
IPC: H01G4/30
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the pitch of mount terminals of a laminated capacitor narrow.  <P>SOLUTION: A 1st mount terminal is equipped with a 1st terminal electrode which is so formed as to have nearly the same external diameter as that of a 1st via conductor by projecting a portion of the 1st via conductor, electrically connected to a 1st internal electrode layer, and provided in the laminating direction of a dielectric layer onto one of two outermost surfaces nearly perpendicular to the laminating direction; and a 1st conductor pad which is so formed as to cover the 1st terminal electrode with a larger external diameter than the 1st terminal electrode, and electrically connected to the 1st terminal electrode. A 2nd mount terminal is equipped with a 2nd terminal electrode which is so formed as to have the same external diameter with a 2nd via conductor by projecting a portion of the 2nd via conductor, electrically connected to a 2nd internal electrode layer, and provided in the laminating direction, onto the outermost surface; and a 2nd conductor pad which is formed covering the 2nd terminal electrode with an external diameter larger than the 2nd terminal electrode and electrically connected to the 2nd terminal electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149055-A (JP)
Title: Torque distribution control device for four-wheel drive vehicle
Inventor: MAEKAWA AKIO
IPC: F16D48/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance traveling stability and reduce fuel consumption by adequately distributing the torque to driven wheels according to the traveling circumstances.  <P>SOLUTION: The torque transmitted from an engine to drive wheels is distributed to driven wheels by a torque transmission clutch as necessary. The pre-torque is operated in a feed-forward manner based on the vehicle speed and the throttle opening degree. The feedback torque is operated in a feedback manner based on the rotational speed difference between the drive wheels and the driven wheels and the vehicle speed. A torque transmission clutch is controlled based on a command torque which is obtained by the addition of the pre-torque and the compensation torque, so that the command torque is distributed to the driven wheels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154945-A (JP)
Title: Image forming apparatus
Inventor: TSUTSUI HIROMITSU
IPC: B41J13/14
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the trailing end of a sheet can be prevented surely from floating at an image forming position without complicating the arrangement of the apparatus.  <P>SOLUTION: In a sheet discharging section for discharging a sheet being carried on a sheet carrying passage, formed from a sheet feeding section through the image forming position to the sheet discharging section, to the outside of the image forming apparatus 20, first and second floating regulation rollers 1 and 16 are disposed, respectively, on the upstream side and downstream side in the direction parallel with the sheet carrying direction, in addition to an ordinary sheet discharge pinch roller 8 disposed to abut against a sheet discharge roller 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154217-A (JP)
Title: Game machine
Inventor: OKUYAMA ATSUSHI
IPC: A63F7/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a performance property by the variation of identification information and increasing the interest of a player.  <P>SOLUTION: The game machine is provided with a variable display means 28 capable of variably displaying two or more pieces of identification information, and a profit state generation means 48 for generating a profit state advantageous for the player on condition that the identification information after the variation becomes a specified display form. Then, the game machine is constituted such that more than a prescribed number which is ≥3 of pieces of the identification information are arrayed and displayed in a curve shape or a polygonal line shape at the variable display means 28, and the specified display form in which the prescribed number of pieces of the successive identification information are all stopped at the almost same information is displayed by a plurality of combinations A-D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183674-A (JP)
Title: Method for drying hydrocarbon flow
Inventor: HOMMELTOFT SVEN IVAR
IPC: B01J19/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for extracting water from a hydrocarbon flow.  <P>SOLUTION: This method for continuously drying a hydrocarbon flow comprises bringing the hydrocarbon flow into contact with an ionic liquid desiccating agent composed of a fluorinated sulfonic acid salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157828-A (JP)
Title: Remote maintenance system for parking device
Inventor: NITO TAKASHI
IPC: G06Q50/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the remote maintenance system of a parking device for quantitatively monitoring the operating condition of a parking device, and determining the necessity of maintenance by a control center based on the information to remotely perform the quantitative management of equipment.  <P>SOLUTION: This remote maintenance system 10 of a parking device for remotely monitoring a parking device 20 by a control center 30, and for determining the necessity of maintenance of each part of the parking device 20 comprises a stage for monitoring the operating condition of the machine of the parking device 20, a stage for outputting the monitor information of the operating condition of the machine to the control center 30, a stage for determining the necessity of maintenance by the control center based on the information outputted to the control center 30 and a stage for instructing the operating condition of the machine and maintenance contents to a service engineer based on the determination of the necessity of maintenance. Thus, it is possible to monitor the operating condition of the machine through quantitative information such as the operating time or moving distance, and to determine the necessity of maintenance by transmitting the monitor information to the control center, and to make a service engineer to carry out maintenance based on the determination of the necessity of maintenance, which enables quantitative maintenance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159457-A (JP)
Title: Box supporter, and box support and box attached thereto
Inventor: SHIMIZU SHOHACHI
IPC: E04G9/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box supporter which enables the user to perform the height adjustment work of a box and a box support and a box which are to be attached to the box support.  <P>SOLUTION: The box support 13 is installed on the topside of a mold K forming a concrete slab, and a pair of bolt bodies B are supported to extend vertically from the box support 13. Moreover. nuts N are screwed severally on the bolt boxes B in a pair. Slots S capable of threading the above bolt bodies B in a pair are made at the external surface of the box 12. Then, the bolt bodies B in a pair are threaded into the slots S, and also the box 12 is supported on the nuts N, whereby the mold K is installed on the box supporter 11. The height of the box 12 is adjusted by shifting the nuts N along the box body B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156122-A (JP)
Title: Film deposition method, and sputtering system
Inventor: TAKAHASHI NOBUYUKI
IPC: H01J37/34
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering system by which a film thickness distribution and a coverage distribution can be improved.  <P>SOLUTION: The sputtering system is at least composed of a substrate, a substrate holder holding the substrate, a target for depositing a thin film on the substrate, a sputtering cathode with the target loaded thereon, and a sputtering means of sputtering the substance of the target to the substrate. The sputtering is performed in such a manner that the substrate holder is rotated, and further, a sputtering cathode part composed of at least one sputtering cathode is moved so as to be a circular-arc shape along the rotating substrate held by the substrate holder.  <P>COPYRIGHT: (C)2004,JPO