baber/WOPTO huggingface dataset:
Patent JP-2003135995-A (JP)
Title: Centrifugal separator provided with balance weight preparing function
Inventor: MATSUNARI ICHIRO
IPC: G01N1/36
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically prepare a balance weight each time even in the case of carrying out centrifugal separation of a liquid which has to be centrifugally separated several times. SOLUTION: The liquid B to be separated which is stored in a 1st treating vessel 13 is centrifugal separated by a centrifugal separating means 61 using a 1st balance vessel 14 in which the equal quantity of physiological saline is stored as a balance weight to be separated into a supernatant liquid and a setting liquid. In a distribution means 91, the supernatant liquid in the 1st treating vessel 13 is transferred to a 2nd treating vessel 109 and the equal quantity of physiological saline is transferred to a 2nd balance vessel 110.  Then, because the setting liquid remaining in the 1st treating vessel and the liquid remaining in the 1st balance vessel 14 become equal in quantity and the supernatant liquid in the 2nd treating vessel 109 and the liquid in the 2nd balance vessel 110 become equal in quantity, each balance vessel 14 or 110 is used as the balance weight for each treating vessel 13 or 109.
Patent JP-2002206388-A (JP)
Title: Explosion radiator for forming horizontal hole in ground, its assembly, and blasting method utilizing it
Inventor: SHIMU DONSUU
IPC: E21B43/117
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To form a stable horizontal hole reliably, safely, efficiently, and economically while preventing the collapse of a hole wall face by concentrically and continuously applying the explosive force for an opening blast to a prescribed position on the underground hole wall face. SOLUTION: A charge chamber 11 is formed at the prescribed position of the center section of a metal main body 10. Discharge ports 13 of the charge chamber 11 are opened in the horizontal direction, and a delayed detonator 23 and a molded explosive 20 are inserted into the charge chamber 11. The molded explosive 20 is recessed into a conical shape at both ends to increase the concentration effect of explosive force by a Neumann effect, and a conical metal liner 22 is fitted as required to increase the destructive force at explosion. An insertion hole 15 is formed on the upper half section of the main body 10, and a lead wire 24 passing through the insertion hole 15 is connected to the delayed detonator 23. Covers 25 are fitted to both ends of the discharge ports 13.  The main body 10 is suspended in an underground drilled hole via a connecting chain 50 or the like, then it is lifted to the ground surface after the blast for reuse.
Patent JP-2003134924-A (JP)
Title: Carrier device
Inventor: ICHIHARA HITOSHI
IPC: A01D61/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a nipping mechanism capable of eliminating the problem that conventional nipping mechanisms have each a steel sliding shaft inserted into a pipe and so has a sliding shaft slid by thickness of culm when nipping the culm but requiring lubrication, or the like, due to work degradation caused by wear after long application. SOLUTION: A culm transporting device 28 is obtained by oppositely setting a feed chain 23 and a nipping lever 40 and has a mechanism supporting the device on the machine body side through sliding members 42 and elastic elements 48 in the right-angled direction of the nipping lever 40, wherein a bush 44b is externally fitted to a sliding shaft 44a constituting the sliding member 42 and the sliding member 42 is supported on a bearing pipe 46.
Patent JP-2003147428-A (JP)
Title: Device for controlling pressure in furnace and control program for pressure in furnace
Inventor: TOMOCHIKA NOBUYUKI
IPC: F27D19/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To improve recovering ratio of CO by further reducing loss of CO. SOLUTION: The blowing-out and the sucking-in gas amounts are calculated from theoretical equation in the relations between the blowing-out and the sucking-in gas amounts and the pressure in a furnace while taking the variation of the pressure in the furnace into consideration. Successively, the loss amounts of blowing-out and sucking-in CO are calculated based on the blowing-out and the sucking-in gas amounts under consideration of the variation of the pressure in the furnace. Then, the total CO loss is calculated by adding the CO blowing- out loss amount and the CO sucking-in loss, and this minimum value is set as a target furnace pressure.
Patent JP-2003138525-A (JP)
Title: Blowoff type snow fence
Inventor: YURA SHIGEO
IPC: E01F7/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a driver by improving blowoff effect of a blowoff type snow fence. SOLUTION: Multiple vane type snow protection plates 13 are vertically installed at some intervals apart between supports 12 erected along the windward-side side edge of a road and inclined so as to make the blow-in side higher than the other. The cross section of the vane type snow protection plates 13 is made into a downward projecting shape. A dynamic lift heading downward the windward produced in the vane type snow protection plate has an effect of preventing the vane type blowoff plates from being blown away. The air flow accelerates to a sufficiently long distance in the height of the eyes of the driver or less so as to produce the blowoff effect to the long distance.  This constitution can prevent a bounding phenomenon by a fierce blow of the wind passing through the vane type snow protection plates against the road surface so as to prevent the visibility impediment of the driver.
Patent JP-2002316044-A (JP)
Title: Composition for purifying environment
Inventor: HORIGUCHI KAZUO
IPC: B01J20/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition having phosphate ion adsorption ability and to provide a composition which is used as a raw material for manufacturing an inorganic material having the phosphate ion adsorption ability. SOLUTION: A complex metal hydroxide is mixed with a water curable inorganic material, preferably with cement, further preferably with blast furnace cement.
Patent JP-2003144324-A (JP)
Title: Electric hot-water heater
Inventor: OGASAWARA FUMITAKA
IPC: A47J27/21
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a large quantity of hot water from being spilt even when a plurality of switches are simultaneously operated in an electric hot-water heater in which a quantity of hot water to be poured is switched by the plurality of switches. SOLUTION: This electric hot-water heater is provided with a discharge means 5 for discharging a liquid in a container 1 and a discharge control means 4 for controlling the discharge means 5 and, when a first switch 4b and a second switch 4c constituting a part of the discharge control means 4 are simultaneously operated, the discharge of the liquid is stopped by controlling the discharge means 5 with the discharge control means 4 so that a large quantity of hot water can be prevented from being spilt.
Patent JP-2003149690-A (JP)
Title: Display device
Inventor: SHINOURA OSAMU
IPC: G09F9/37
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent display device which can perform high-contrast display and which is free from deterioration even in the case of using it for a long period. SOLUTION: The display device is provided with two substrates 11 and 12 arranged opposing to each other, a large number of spherical bodies 20 of nearly the same diameters arranged between the two substrates 11 and 12, and a large number of movable particle bodies 30 housed movably in an internal space divided by the inner surfaces of the opposing substrates and the surfaces of the spherical bodies 20. At least one of the two substrates 11 and 12 is a transparent substrate, and the average diameter of the spherical bodies 20 is substantially the same as the gaps between the two substrates 11 and 12. The volume of the movable particle bodies 30 occupies 50% or more of the volume of a space between the two substrates.  Displaying is performed by varying the spatial distribution state of the movable particle bodies 30 generated by moving the movable particle bodies 30 in the direction between the two substrates.
Patent JP-2003150600-A (JP)
Title: Information retrieving device, data processing method and recording medium
Inventor: KUDOU TOMONORI
IPC: G06F21/62
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device capable of whole sentence retrieval even when storing data such as an enciphered document in a server, and capable of improving the operability and safety of a user by making protection and retrieval of the data content mutually compatible. SOLUTION: This information retrieving device comprises a language analyzing step of analyzing language of a character string, an enciphering step of encipherment, an information holding step of holding a plurality of information including the character string, a query input step of inputting a query, a character string comparing step of comparting the first character string with the second character string, a decoding step of decoding, and a display or storage step of displaying one or a plurality of information names and the information contents including the coincident character string.
Patent JP-2003151622-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using the same
Inventor: INABA YUKISHIGE
IPC: H01M10/0567
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte and a nonaqueous electrolyte secondary battery using the electrolyte with high battery characteristics such as charging and discharging cycle characteristics and storage characteristics. SOLUTION: This nonaqueous electrolyte is composed of a nonaqueous solvent containing a chain carbonate and an electrolyte, and as the chain carbonate, unsymmetrical chain carbonate is used, and a succinimide derivative is added to the nonaqueous electrolyte.
Patent JP-2002206458-A (JP)
Title: Two-piece piston assembly with bearing having pin bore oil duct
Inventor: MOLONEY KEVIN M
IPC: F16J1/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-parts piston capable of cooling the oil of a crown part. SOLUTION: A duct formed from a part near an upper part of a skirt of the two-piece piston carries the lubricant to a skirt pin hole provided in each side of the skirt to lubricate a pin connection part. The skirt is provided with a lubricant passage formed from a shaker tray to the pin hole provided in each side of the piston connection part of a wrist pin, to which a rod continuously provided to the piston is fastened, through the skirt and a piston crown strut. The fluid, sprayed toward the crown, flows down onto the skirt, but a part thereof passes through the lubricant duct, namely, a passage for directly and continuously lubricating the pin joint.
Patent JP-2003148916-A (JP)
Title: Method and device for displacement measurement of steel tower and storage medium used for the displacement measurement
Inventor: WATANABE TOMOYUKI
IPC: G06T1/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the displacement measurement of a steel tower. SOLUTION: A personal computer side is provided with a known data reading means 11, a coordinate conversion part 12, a ROM 13, an operation control part 14, an image display part 15 and an arithmetic part 16. The known data reading-in means 11 reads in the structural view of the measuring steel tower. The ROM 13 stores a program for performing the measurement of steel tower displacement, and the operation control part 14 controls the known data reading-in means 11, the coordinate conversion part 12, the image display part 15 and the arithmetic part 16 according to this program. The image display part 15 displays the structural model of the steel tower structural view and the image of the steel tower taken by a camera 7 on the projection plane of a visual point coordinate system with the same actual length relation.  The distance at least from the visual point to the projection plane is varied on a screen to match the reference site of the structural model to the same reference site of the taken image. The slippage of the displacement measuring site of the taken image to the structural model is determined, and the actual length slippage obtained by converting it to a world coordinate system is measured as the displacement of the steel tower measuring site.
Patent JP-2003150953-A (JP)
Title: Image processor, image processing method, program for implementing image processing method, and storage medium storing program for implementing the image processing method
Inventor: ONO YOICHI
IPC: H04N1/407
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of suitably altering gradation characteristic so that an image formed on a medium and an image formed on a monitor are made to approach to each other in the visible condition, an image processing method, a program for implementing the image processing method and a storage medium storing the program for implementing the image processing method. SOLUTION: One of the plurality of gradation converting techniques can be selected by an operating part 15, and according to the brightness information L obtained from a hard copy, the density information Dmax, Dmin on an image formed on the film, and the selected gradation converting technique, the gradation converting characteristic for monitor display is altered, whereby good gradation converting characteristic can be obtained by using the selected gradation converting technique and the density and brightness information, and the visible condition can be made to approach to that of the image formed on the medium so as to decrease the incompatibility of an image reading person observing both of the images.
Patent JP-2002187854-A (JP)
Title: Stable lactase composition
Inventor: BRUCE RICHARD D
IPC: A61K47/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a new formulation for a solid lactase composition, hardly exhibiting brown spots, i.e., browning, at a temperature higher than room temperature and/or a higher humidity, or requiring special package and/or transplantation. SOLUTION: This composition for hydrolyzing lactose in a human in need thereof by oral administration having a lactose hydrolyzing amount of β- galactosidase, an excipient, and less than about 10 wt.% of a reducing sugar, wherein the composition undergoes a change in yellowness of about 45% or less after seven days at 40 deg.C/75% RH as determined by ASTM D1925.
Patent JP-2003124439-A (JP)
Title: Bga multilayer semiconductor module
Inventor: CHINO MITSURU
IPC: H01L25/11
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a BGA multilayer semiconductor module with an improved reliability. SOLUTION: The BGA multilayer semiconductor module has such a structure that circuit boards, each mounted with a semiconductor chip, are so disposed that they overlap each other at a plurality of places at regular intervals, and each of the circuit board is formed with a plurality of connection terminals at the top and the rear face, with the connection terminals on the top and rear faces in electrical continuity with each other if necessary, and the connection terminals on the rear face of one circuit board and those on the top face of another circuit board in the next stage are electrically connected by solder bumps. In the BGA multilayer semiconductor module of this structure, the area of some of the connection terminals is made large, resulting in the increase in reliability.
Patent JP-2003157312-A (JP)
Title: Transportation plan preparing method
Inventor: ONOYAMA TAKASHI
IPC: G06Q50/28
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To resolve such a problem in a method for preparing a transportation/ delivery plan in the prior art that a plan could not be rapidly and efficiently prepared in regard to a transportation problem needing consideration to the time convenient for an addressee. SOLUTION: When preparing the transportation plan of transporting cargo between a plurality of bases, positional information of the plurality of bases is inputted, cargo information of the cargo to be transported is inputted including a cargo amount, the addressee, a delivery time constraint which is a receivable time zone of the cargo by the addressee, transport vehicle information including a load capacity limit of a transport vehicle is inputted, and a route to be itinerated by a transport service is prepared by using each information under a condition of observing the inputted delivery time constraint.
Patent JP-2003158706-A (JP)
Title: Video tape recorder equipped with instant stop transition processing function of recording/reproduction
Inventor: TAKAGI ATSUSHI
IPC: H04N5/783
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a video tape recorder capable of easily recording only the picture of a desired part by preventing unnecessary pictures from being recorded, or a desired picture from being recorded from the middle. SOLUTION: When a pause key is turned on (#1: YES), and a reproduction key is turned on (#3: YES), a video tape is loaded (#5), and the instant stop of reproduction is set so that any reproducing operation can be prevented from being started (#6). Also, when the pause key is turned on (#1: YES), and a recording key is turned on (#7: YES), the video tape is loaded (#9), and the instant stop of recording is set so that any recording operation can be prevented from being started (#10). After the instant stop is released, reproduction from the point of time when reproduction is previously stopped and recording from the point of time when recording is previously stopped are started.
Patent JP-2002232398-A (JP)
Title: Bilateral wavelength division multiplex add/drop multiplexer and bilateral wavelength division multiplex optical transmission system provided therewith
Inventor: JOO YOUNG-HOON
IPC: H04B10/2507
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a bilateral WDM-ADM which is simple and has high efficiency, and a bilateral WDM optical transmission system provided with the bilateral WDM-ADM. SOLUTION: The bilateral WDM optical transmission system includes a first and a second transmitting and receiving parts, and the bilateral WDM- ADM. The transmitting and receiving parts multiplex optical signals of multichannel before transmission, and multiplex reversely received optical signals of multichannel. The WDM-ADM interleaves channels of the optical signal received from the first transmitting and receiving part and channels of the optical signal received from the second transmitting and receiving part, performs add/drop of the interleaved optical signals every channel, de-interleaves the optical signals subjected to add/drop to a first optical signal and a second optical signal, and provides the first and second optical signals to the first and second transmitting and receiving parts.
Patent JP-2003160923-A (JP)
Title: Device for removing marine organism
Inventor: MIYOSHI ISAO
IPC: E02B9/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing marine organisms which is characterized in that the marine organisms are mechanically removed and automatically removed by utilizing force of the flowing water of a water inlet channel, that is, which can simply and efficiently remove the marine organisms such as shellfishes and alga adhering to a side wall of the water inlet channel of a power plant or a factory or the like using a large quantity of fresh water or seawater or the like for a cooling water system.  <P>SOLUTION: The device is for removing the marine organisms such as the shellfishes and the alga adhering to the channel with the water flow and the device for removing the marine organisms is characterized by being composed of a floating body being afloat underwater in the channel or in the sea, a rotary body which is arranged around the floating body and rotated by the water flow, and a contact roller which is arranged on the tip of the rotary body and removes the marine organisms such as the shellfishes and the alga by coming into contact with the side wall of the channel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003129131-A (JP)
Title: Equipment and device for heat treatment using high temperature liquid
Inventor: MUTO MAMORU
IPC: C21D1/46
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To precisely adjust a liquid level without using a complicated facility, when partially heat treating a material to be treated such as metals, in a high- temperature liquid. SOLUTION: The heat treatment device comprises a level control member independent of an article to be treated, which can vary an immersed volume of the article in a liquid, by moving vertically. In the device, the heat treatment method comprises, at first, fixing the material to be treated after immersing it to around an aiming immersion position, and then adjusting the liquid level slightly by vertically moving the level control member.
Patent JP-2003160067-A (JP)
Title: Rear body structure of automobile
Inventor: KATSURA SHINGO
IPC: B60G7/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear body structure of an automobile capable of improving the rigidity of a coupling part of each side member with a cross-member and not requiring high accuracy in coupling operation.  <P>SOLUTION: The rear body structure of the automobile is configured so that left and right side members are coupled with each other by the cross- member, wherein the coupling part of each side member 20 with the cross- member 40 is reinforced with a reinforcing member 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162661-A (JP)
Title: System and method for managing to place and receive orders
Inventor: SHIMIZU SHINICHI
IPC: G06Q30/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method which enables a management center to uniformly hold product trades by centralizing states of the product trades, while productivity of processes to place and receive orders is increased and the ordering and receiving processes are executed between individual traders.  <P>SOLUTION: A system for managing to place and receive orders connects, via a network, a server 11, which can be accessible from a management center 1, a buyer terminal for purchasing products, a supplier terminal to supply the products, and a server 13 the supplier terminal can access. The system accommodates a catalogue database 5a and an order database for the products in the server 11. A buyer can access to the database 5a from the buyer terminal, retrieves the product wished from the products being registered, furthermore, selects a supplier from whom the buyer purchases the product. The system stores the order data that contains information of the products wished and the supplier from whom the products are purchased in a database for the purchasers. The server 11 retrieves the data that matches with the data being inputted from a management terminal, and displays the data as a report if the database for the purchasers is accessed from the management terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002200600-A (JP)
Title: Manufacturing method for micro mirror actuator
Inventor: YOON YONG-SEOP
IPC: B81B3/00
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a micro mirror actuator which simplifies a flattening manufacturing process by using a lamination process of a film shaped organic film. SOLUTION: The manufacturing method of the micro mirror actuator is characterized by including a step for etching a trench corresponding area on a substrate, a step for laminating the film shaped organic film on the substrate so as to maintain a hollow state of the trench corresponding area, and a step for eliminating the film shaped organic film after depositing and patterning a metal film on the film shaped organic film.