baber/WOPTO huggingface dataset:
Patent JP-2003334242-A (JP)
Title: Apparatus and method for separating blood
Inventor: INOUE SATOSHI
IPC: A61K35/14
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for separating a blood which can measure an amount (weight) of an erythrocyte as a blood product in a master bag and which can easily find whether the erythrocyte is excessive or insufficient as the product or not.  <P>SOLUTION: The apparatus for separating the blood automatically separates blood components previously centrifugally separated and separated into a plurality of layers from the master bag into a plurality of slave bags and separates the components while the weight of the master bag is measured. The apparatus automatically separates the blood components previously centrifugally separated and separated into the plurality of the layers and separates the components while the weight of the master bag is displayed. The apparatus judges whether the weight of the erythrocyte as the blood product retained in the master bag is excessive or insufficient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271129-A (JP)
Title: Underground heat exchange system
Inventor: NAGURA KATSUHIRO
IPC: F25B30/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat exchange system having improved heat exchange efficiency and reduced manufacturing/installation costs while preventing heat storage in the ground.  <P>SOLUTION: The heat exchange system utilizing underground heat in an underground water layer region, a heat collecting pipe and a water pipe are provided in combination for a plurality of drilled holes and underground water pumped from one drilled hole is returned into the same underground water layer of the other drilled hole to prevent heat storage in the underground and maintain a temperature difference between the inlet and the outlet of the heat collecting pipe for a long period. The mixture of different underground layers is prevented to give no influences to environment. Silica sand with much quartz whose particle sizes are regulated is mixed into grout filled around the heat collecting pipe to increase heat conductivity and the amount of heat exchange. Furthermore, the heat collecting pipe having a surface in a wavy shape for a larger surface area is wound up in a rolled manner utilizing its flexibility for easy transportation and storage. With the wound-up wavy pipe delivered to be inserted into the drilled hole, the heat collecting pipe can be formed with no joint to be easy to construct and avoid the leakage of liquid from the joint.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240928-A (JP)
Title: Distribution system and recycle/reuse quick determination and trade-in system of household appliance or the like
Inventor: KUNINAGA NOBUYUKI
IPC: G06Q50/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient distribution system and recycle/reuse determination decision and trade-in system of household appliance or the like.  <P>SOLUTION: A consumer accesses a homepage hosted by a head office (server), checks a drawing button, and transmits a drawing by operation of a transmission button (steps S10 to S14). The server receives and collates it with data, automatically determines and calculates the reusability or not and a trade-in price, and displays them on a screen (steps S15 to S17). The consumer then draws a catalog screen by button operation, and presses down an order button (steps S18 to S19). According to this, since a map screen is drawn, a commodity screen on the catalog is dragged and pasted (steps S20 to S21) thereto. Information such as sales price is preliminarily stored in the commodity screen, and the address or information of a member shop is stored in the map screen. According to this, instruction to the member shop, formation of a delivery slip, or delivery management is performed (step S22).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268538-A (JP)
Title: Method for manufacturing gravure printing roll
Inventor: SHIGETA TATSUO
IPC: B41C1/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform precise mirror surface cylindrical grinding in a short time without using an abrasive grinder, to remarkably decrease a cost in a plating line, to remarkably increase the number of processing pieces, and in particular, to enable an introduction of an economical printing plate making installation for reusing used printing rolls.  <P>SOLUTION: A copper sulfate plating is exposed by subjecting the plate of the used printing roll to precise cylindrical machining by using a lathe, and then, a copper sulfate plating is performed to recover the diameter of the roll. Then, the copper sulfate plating surface is finished to a mirror surface by electrolytic abrasive polishing, and then, a cell is formed. Successively, hard plating is performed for securing a plate wear, and finally, burrs of the plating generated on the contour of the cell are eliminated by paper polishing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280204-A (JP)
Title: Slope collapse prediction system
Inventor: TAKEISHI AKIRA
IPC: G06Q10/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To precisely predict slope collapse, and to accurately issue and release evacuation information.  <P>SOLUTION: A computer system 12a receives standard GPS data from a GPS standard station arranged outside a slope, and receives GPS data from a GPS station arranged in the slope, and acquires location information showing standard point location information indicating the location of the GPS standard station and the location of the GPS station according to the standard GPS data and the GPS data, and searches slope state data(for example, displacement). Furthermore, the computer system receives measured rainfall data showing rainfall and predicted rainfall data showing future predicted rainfall as weather data, and predicts the collapse of the slope according to the weather data and the slope condition data and a collapse risk level score value showing the risk level of slope collapse, and distributes warning/evacuation/regulation information. After distributing the warning/evacuation/regulation information, the computer system decides whether to release the issue of the warning/evacuation/regulation information according to the weather data and the slope condition data and the collapse risk level score value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003274941-A (JP)
Title: Method for separating virus from protein solution by nanofiltration
Inventor: LENGSFELD THOMAS
IPC: C12N7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for degrading a virus from a protein solution by nanofiltration.  <P>SOLUTION: The method is carried out as follows. A chaotropic substance from the group consisting of arginine, guanidine, citruline, urea or a derivative thereof or a compound from the group of polyethoxysorbitan esters is added to the protein solution before the nanofiltration. Thereby, association of protein molecules is reduced or prevented. The solution is then passed through a filter having a pore diameter between 15 and 25 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004278648-A (JP)
Title: Disk brake
Inventor: MATSUZAKI YOSHIKI
IPC: F16D65/18
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake for easily configuring a structure for avoiding the generation of bruises on the outer periphery surface of a piston.  <P>SOLUTION: In the disk brake 1, the piston 3 accommodated in a cylinder 20 is moved by liquid pressure in the cylinder 20 and presses a pad 4. In the disk brake 1, a sealing structure for sealing liquid 11 for liquid pressure in the cylinder 3, and a constraint structure for determining the posture to the cylinder 20 of the piston 3 are provided separately between the piston 3 and the cylinder 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275997-A (JP)
Title: Method and apparatus for removing nitrogen
Inventor: ISAKA KAZUICHI
IPC: C12M1/40
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing nitrogen capable of simply obtaining liquid suitable for anaerobic ammonia oxidation and efficiently removing nitrogen component by means of anaerobic ammonia oxidation treatment.  <P>SOLUTION: Raw water in a raw water tank 12 is distributed to a first delivery line 24 and a second delivery line 26 by a distribution tank 14 and is delivered. The raw water in the second delivery line 26 is directly delivered to a mixing tank 20 and the raw water in the first delivery line 24 is subjected to nitrification treatment in a nitrification tank 16 and, thereafter, is delivered to the mixing tank 20. In the nitrification tank 16, the nitrification treatment is performed by using a carrier which is heat-treated in predetermined heating conditions, and ammonia nitrogen in the raw water is principally converted into nitrite nitrogen. The nitrification treating liquid is mixed with the raw water of the second delivery line in the mixing tank 20 and the mixed liquid is delivered to an anaerobic ammonia oxidation apparatus 22 and is subjected to the anaerobic ammonia oxidation treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286897-A (JP)
Title: Electrophotographic device
Inventor: MASUDA NORITAKA
IPC: G03G21/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive color laser beam printer in which the sort of integrated circuits to be managed is prevented from being increased by using the same sort of integrated circuits and the unit price of each integrated circuit is reduced by increasing the number of purchase lots.  <P>SOLUTION: The same sort of integrated circuits each of which is provided with a means for inputting an address signal for selecting the integrated circuit and a false address signal whose value is fixed and an address decoding circuit capable of detecting a different address by changing the array of the address signal and the false address signal in the input means and the value of the false address signal is adopted, and different addresses are allocated to respective integrated circuits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287764-A (JP)
Title: Method for uninstalling printer driver, program and uninstaller
Inventor: MITSUBORI TOSHIYUKI
IPC: G06F3/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for uninstalling a printer driver, program and uninstaller for preventing inconvenience that the convenience of a user is spoiled when a printer driver is uninstalled.  <P>SOLUTION: A PC detects an erasure request to request the erasure of a printer driver (S101), and when the printer driver being the target of the erasure request is set as a printer driver to be usually used (S103: YES), a user is urged to set a printer driver different from the printer driver being the target of the erasure request as the printer driver to be usually used (S104, S105).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288005-A (JP)
Title: Printer and its control method
Inventor: SHIGENO NAOKI
IPC: G06F11/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To rewrite a nonvolatile memory of peripheral equipment subjected to USB connection onboard by allowing a USB host to support a vender request for instructing the download of nonvolatile memory rewrite data.  <P>SOLUTION: A maintenance program 5 of a PC1 instructs a USB host driver 60 to prepare and transmit the vender request for downloading the rewrite data 2 of a storing part 3 to a printer 8. A nonvolatile memory rewrite program 13 of the printer 8 rewrites the data of the nonvolatile memory 10 with the rewrite data 2 received through a USB host controller 7, a USB function controller 18 and a USB function driver 90. In addition, a rewrite control program 14 controls the nonvolatile memory rewrite program 13 by detecting a particular operation performed by a power source monitoring part 11 and an operating/displaying part 12 to download the rewrite data 2 and to rewrite the nonvolatile memory 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294111-A (JP)
Title: Method for analyzing condensation rate in metal vapor, and method for condensing metal
Inventor: MATSUZAKI KENJI
IPC: G01N25/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and costs for predicting concentration rate by precisely predicting the concentration rate when cooling the vapor of metal zinc, or the like, for collecting as fluid zinc.  <P>SOLUTION: An ordinary differential equation is calculated with the flow rate of an atmospheric gas, and each condensation rate and oxidation rate of the molar fraction of the constituents of metal and the atmospheric gas as parameters by selecting the metal and the atmospheric gas, and further cooling rate is specified to calculate the condensation rate of the metal vapor. The condensation rate can be precisely predicted without performing any experiments or without manufacturing an actual apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297598-A (JP)
Title: Communication terminal device, action information exchange system, and action information exchange method
Inventor: HIRAIWA AKIRA
IPC: G06F3/01
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of smoothly transmitting gesture to the other side.  <P>SOLUTION: The communication terminal device 1a is provided with sensors 80a to 80d which acquire action information for specifying the gesture of a user, a radio part 72 which transmits the acquired action information to another communication terminal device 1b and receives action information for specifying gesture of a user who uses the other communication terminal device 1b from the other communication terminal device 1b, a joint angle driving part 68 which outputs an instruction signal for making a gesture robot 30a which performs a action according to the gesture of the user who uses the other communication terminal device 1b perform the action based on the received action information, first magnetic materials 84a to 84f and a second magnetic material 98 which attachably/detachably load the gesture robot 30a to a user who uses the communication terminal device 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292133-A (JP)
Title: Web carrying device and method of controlling the device
Inventor: TOKUYAMA KOJI
IPC: B41F33/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device allowing stable web carrying by reducing a web slip in a web take-in mechanism generated by a impact due to the looseness of a guide roller part by web and the contact thereof with a guide roller in starting printing to secure the loose amount of air loop when printing operation is started.  <P>SOLUTION: Before the web is carried by the web carrying mechanism when the printing operation is started, the looseness of the guide roller part is eliminated by carrying the web by the web take-in mechanism. Or the loose amount of the air loop is secured when the printing operation is started by changing the acceleration of the web take-in mechanism when the printing operation is started according to the looseness of the air loop to reduce the web slip in the web take-in mechanism part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292770-A (JP)
Title: Production method for vinylidene compound polymer
Inventor: OI NOBUO
IPC: C08F10/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a vinylidene compound polymer.  <P>SOLUTION: This production method for the vinylidene compound polymer is carried out by polymerizing a vinylidene compound represented by formula [IV] in the presence of a catalyst for addition polymerization by using a transition metal compound represented by formula [I] (in formula [I] M<SP>1</SP>is a group 4 transition metal atom; A<SP>1</SP>is a group 16 atom; J<SP>1</SP>is a group 14 atom; Cp<SP>1</SP>is a group having an unsubstituted cyclopentadiene type anion skeleton; and X<SP>1</SP>, X<SP>2</SP>and R<SP>11</SP>-R<SP>16</SP>are each independently hydrogen atom, a halogen atom, a hydrocarbon group, a substituted silyl group, a hydrocarbon oxy group, a disubstituted amino group, a hydrocarbon thio group or a hydrocarbon seleno group, and in formula [IV] R<SP>61</SP>and R<SP>62</SP>are each independently a hydrocarbon group, a substituted silyl group, cyano group, carboxy group, carbonyl group, a hydrocarbon oxy group, amino group, a substituted amino group, a hydrocarbon thio group, a hydrocarbon seleno group or a halogen atom).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300932-A (JP)
Title: Lubrication mechanism for sealed type compressor
Inventor: IIZUKA SATOSHI
IPC: F04B39/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable lubrication mechanism for a sealed type compressor which can prevent each sliding part from being oilless by increasing centrifugal force generated by rotation of a rotating shaft, can be supply oil to each sliding part even if the rotating shaft is long, and can be miniaturized.  <P>SOLUTION: This lubrication device for the sealed type compressor includes an electric element 4, a compression element 3 and the rotating shaft 5 including a lubricating hole 17 supplying oil in an oil reservoir to a sliding part of the compression element and transmitting torque of the electric element to the compression element stored in a sealed vessel including the oil reservoir 7 at a bottom part thereof, and is provided with an oil pickup 21 steeped in oil of the oil reservoir 7 and locked in the lubricating hole 17 at a lower end of the rotating shaft. The oiling device provided with a center of the lubricating hole 17 in the oil pickup 21 side which is shifted from the center of the rotating shaft 5 and with the lubricating hole 17 which is inclined in relation to the rotating shaft5 is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301613-A (JP)
Title: Method for inspecting tube by using sh wave
Inventor: YOKONO YASUKAZU
IPC: G01N29/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a tube by using SH waves, which can accurately inspect the tube even in the case liquid exists in the tube, and can identify a position corresponding to a damaged area in the circumferential direction of the tube.  <P>SOLUTION: In the method, SH guide waves are transmitted from a probe 2 into a tube wall 11 in the longitudinal direction X of the tube 10, and SH waves which propagate in the tube wall 11 and pass through or are reflected by the damaged area, are received by the probe 2. During above operation, the liquid W can be allowed to exist in a tube inside 14. In addition, an incident angle θ is set smaller than the critical angle of the SH wave in the tube wall 11 when transmitting the SH wave into the tube wall 11, and burst waves are preferably used as the SH waves. Furthermore, the tube 10 can be scanned in its circumferential direction Y. It is preferable to carry out transmitting / receiving the SH waves by using one probe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312400-A (JP)
Title: Searching device
Inventor: UENO HIROSHI
IPC: B25J1/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a searching device capable of searching a location more effectively with better operability.  <P>SOLUTION: The searching device comprises a tip where an imaging unit for photographing a search location and an emission member for emitting light to the search location are accommodated, a first elastic member attached to the tip, a body rod attached to the first elastic member, a second elastic member attached to the body rod, a control unit attached to the second elastic member, an insert rod provided with a directing means for directing the tip towards a desired direction by operation of the control unit, and a display unit for displaying video images photographed by the imaging unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305927-A (JP)
Title: Method for treating oil-containing waste water
Inventor: ISHIDA NAOYUKI
IPC: C02F1/24
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for treating oil-containing waste water which can separate oil dispersed in waste water by an easy running management operation and recover the oil easily without using a large amount of organic solvent or chemical.  <P>SOLUTION: In the method for treating the oil-containing waste water using an oil separating material, the oil separating material where a compound whose affinity to the oil is changed by a change in external stimulation is fixed and carried on the surface of a substrate is used to treat the oil-containing waste water under a condition that the affinity to the oil becomes maximum, thereby oil-water separation is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216855-A (JP)
Title: Manufacturing method of molded article having insert member and its manufacturing device
Inventor: HARA KOICHI
IPC: B29C33/12
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device which leave no trace of a supporting pin by stably withdrawing the supporting pin and letting a molten resin flow into the portion the retracted supporting pin and can insert an insert member in a right position.  <P>SOLUTION: In the first process S1, a core mold 1 and a cavity mold 2 are clamped, and the supporting pin 3 is moved into the cavity to support a terminal 20 between the forward end of the supporting pin 3 and the core mold 1. In the second process S2, the molten resin R is filled in the cavity. In the third process S3, pressure p of the molten resin R is applied to a pressure receiving surface 4a, the supporting pin 3 is withdrawn from the cavity, and then the molten resin R is flowed under the pressure p into the space produced by the withdrawn supporting pin 3 to embed the portion corresponding to the supporting pin 3 of the terminal 20 with the molten resin R.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003314-A (JP)
Title: Slipping-off preventing structure of shutter curtain and manufacturing method for it
Inventor: SHIGEMURA MASAKAZU
IPC: E06B9/17
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slipping-off preventing structure of a shutter curtain and a manufacturing method for it, facilitating manufacture and having excellent slipping-off preventing function.  <P>SOLUTION: In this slipping-off preventing structure of the shutter curtain 2, an engagement part formed at the outer end part of a shutter strut 3 constituting the shutter curtain 2 is engaged with an engaged part formed on a guide rail 1 to prevent slipping-off. A flat surface part 4 is formed on the outer end part 3A of the shutter strut 3, and a projection 5 is projected on the flat surface part 4. The projection 5 is formed so that the inner edge part of the shutter strut 3 is cut to be projected and curved toward the inside of the shutter strut 3, and the cutting edge 5A is projected over the flat surface to be engaged with the engaged part for preventing slipping-off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319340-A (JP)
Title: Backlight unit
Inventor: KITAMURA MUNEO
IPC: F21V8/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit having a light source arranged on a back surface of a light guide plate to allow the entire light guide plate to emit light for illuminating a display part such as liquid crystal, the backlight unit being capable of effectively guiding light from a light source to all over the light guide plate without unevenness.  <P>SOLUTION: The backlight unit comprises a light guide plate 25, and a plurality of LEDs 24 disposed right under the light guide plate 25 with a light emitting surface 24a facing upward. The light guide plate 25 has a plurality of light guide areas 25a for guiding light emitted from each LED 24. A light receiving recess part 27 opposing to the light emitting surface 24a of the LED 24 is provided in each light guide area 25a, and a light guide groove part 28 of streak shape is formed extending from the light receiving recess part 27 to the periphery part of the light guide area 25a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI