baber/WOPTO huggingface dataset:
Patent JP-2004173691-A (JP)
Title: MUTANT ESTROGEN RECEPTORalpha AND GENE THEREOF
Inventor: FUJIMORI ISAO
IPC: C12N5/10
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ERα etc., exhibiting a reactivity to anti-estrogen (E) substance different from a wild type ERα.  <P>SOLUTION: The ERα etc., exhibits following properties. (a) In an alignment based on the amino acid sequence homology in the amino acids constituting the receptor, one or more amino acids at the position corresponding to the amino acids represented by the amino acid number 424 in the amino acid sequence being substituted into amino acids different from the corresponding amino acids in the amino acid sequence of the wild type estrogen receptorα, and the amino acid substitutions imparting the following characteristics. (b) Upon contact with an anti-estrogen substance which inhibits the function of the transcriptional activation region AF2 of the wild type estrogen receptorα but not inhibiting the function of the transcriptional activation region AF1 thereof, being capable of activating the transcription of a gene under the transcriptional regulation by the transcriptional regulation region containing an estrogen response sequence. (c) Upon contact with estrogen, being capable of activating the transcription of a gene under the transcriptional regulation by the transcriptional regulation region containing an estrogen response sequence and the activation not being substantially inhibited by a compound capable of activating the transcription of the gene in the above (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005147838-A (JP)
Title: Bio-related material separating gel membrane and separation method using the same
Inventor: ISHIHARA KAZUHIKO
IPC: G01N33/48
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio-related material separating gel membrane for efficiently separating a bio-related material without adsorption and/or deterioration of the bio-related material, and a bio-related material separating method using the bio-related material separating gel membrane, a convenient apparatus and convenient operation.  <P>SOLUTION: The bio-related material separating gel membrane contains a polymer with a constituent unit derived from 2-methacryloyloxyethylphosphorylcholine, and is used for separating the bio-related material. The bio-related material separating method in the invention introduces a sample containing the bio-related material into a vessel provided with the separating gel membrane, and separates the bio-related material by pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150409-A (JP)
Title: Inspection data processing program
Inventor: HARADA KANAKO
IPC: H01L21/66
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To predict and classify defects caused in a manufacturing process before an inspection and defects which might be caused in a manufacturing process after the inspection, make a short list of objects for a detailed inspection in a review apparatus from the classified result, and particularly highly accurately classify defects which might cause hole defects.  <P>SOLUTION: Use is made of an inspection data processing program comprising the steps 2 to 4 of reading from a storage device inspection result data involving defect information and design data of a circuit pattern formed in a working process after the inspection of an inspection object, and of the steps 6 to 10 of classifying defects which might be caused in the working process after the inspection owing to the defects on the basis of the inspection result data and the design data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147575-A (JP)
Title: Heater
Inventor: UENO TORU
IPC: F24H3/04
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel heater capable of generating the sufficient amount of radiation energy in a radiant heating operation by increasing the heat capacity of a radiator without enlarging a device main body.  <P>SOLUTION: In this heater, the heat exchanging from a high temperature gas generated inside of the device to the radiator 23 can be naturally and efficiently performed by synergic effect of the increase in the total area of the radiator, achieved by forming the radiator 23 into bellows shape without enlarging a component, the increase in the heat capacity in heat exchanging from the high-temperature gas, and a through hole 27 formed on a surface of the radiator 23, the radiator 23 come close to an uniform high-temperature state, as a whole, and the radiation energy from the device main body can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145781-A (JP)
Title: Ferrite sintered compact
Inventor: KATO MITSUTSUGU
IPC: C04B35/30
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the DC superposition characteristics of a magnetic material itself without damaging the original magnetic characteristics of the magnetic material and to dispense with formation of magnetic gap in a magnetic circuit.  <P>SOLUTION: The ferrite sintered compact is formed by adding a small quantity (equal to or below several wt.%) of silicon (Si) powder or silica (SiO<SB>2</SB>) powder, alumina (Al<SB>2</SB>O<SB>3</SB>) powder or the like into ferrite powder composed essentially of Fe<SB>2</SB>O<SB>3</SB>, ZnO, CuO, and NiO and mixing and sintering the resultant powder. As the silicon, the pulverized particles of waste silicon wafer or the grinding chip of silicon wafer is used and as the silica, the pulverized particles of waste optical fiber is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149289-A (JP)
Title: Coupon information management system, coupon information management server and sheet with prepaid card
Inventor: TAKAHASHI KENJI
IPC: G06Q40/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal use of a forged prepaid card even if a prepaid card is forged.  <P>SOLUTION: With the prepaid card 2 printed with a permanent ID 3a releasably attached to a sheet 1 printed with a temporary ID 3b associated with the permanent ID 3a so that the permanent ID 3a is concealed, reading the temporary ID 3b at store terminals 10-1 to 10-n sets usable the prepaid card 2 printed with the permanent ID 3a. The prepaid card 2 is then released from the sheet 1, and the prepaid card 2 is used as the permanent ID 3a printed on the prepaid card 2 is read at the store terminals 10-1 to 10-n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004254288-A (JP)
Title: Multicast data communication system and method, client side gateway, server side gateway, computer program, and recording medium with computer program recorded thereon
Inventor: TANI SEIICHIRO
IPC: H04L45/74
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicast data communication system for generating/maintaining a tree distribution route using unitcast only between the gateways on an IP multicast compatible network while an IP multicast compatible client requests reception of a multicast packet.  <P>SOLUTION: When a client side gateway 400b finds a new IGPM membership report and starts sending a reception request packet addressed to a server side gateway 300, the tree distribution route with the server side gateway 300 as its root is generated. The server side gateway 300 transmits a data packet resulting from encapsulating an IP multicast packet made to flow on a LAN (A) into a unicast packet to the transmission source of the reception request packet. The client side gateway 400b decapsulation of the data packet, converts it into the IP multicast packet again and sends it to a LAN (B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005144056-A (JP)
Title: Sewing machine
Inventor: TAJIMA IKUO
IPC: D05B35/06
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine that can smoothly delivers a string-like member wound and mounted even if a bobbin is heavy.  <P>SOLUTION: The sewing machine has a bobbin around which a string member is wound and mounted is arranged above a needle bar, and a tensile force detection means for detecting the tensile force acting on the string member, and a driving means for rotationally driving the bobbin on the basis of the tensile force detected. Consequently the sewing machine detects the tensile force acting on the string member and rotationally drives the bobbin on the basis of the tensile force detected even when the string member is sewn. Namely, when the tensile force of the string member is strengthened with the sewing of the string member, the sewing machine delivers the string member, rotating the bobbin, and when the tensile force of the string member is weakened by the sufficient delivery of the string member, the sewing machine stops the rotation of the bobbin, stopping the delivery of the string member. Thus the sewing machine can smoothly deliver the string member by actively rotationally driving the bobbin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156171-A (JP)
Title: Radiographic image conversion panel
Inventor: KISHINAMI KATSUYA
IPC: C09K11/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a horizontal-line-like noise generated in a reproduced image, by receiving vibration with a radiographic image conversion panel arranged vertically and used supportedly by left and right edge parts and a lower edge part.  <P>SOLUTION: In this radiographic image conversion panel, a photostimulable phosphor layer 12 is provided in a support 11, and the photostimulable phosphor layer 12 is supported onto a reader for reading the image with scan of excitation light in left and right side parts of the support 11. A lateral-directional rigidity value of the support is larger than a longitudinal-directional rigidity value thereof, the lateral-directional rigidity value is 3-200 kgf mm<SP>2</SP>, and longitudinal-directional rigidity value is 1-150 kgf mm<SP>2</SP>. The reproduced image is thereby hardly affected by the vibration even when the reader for supporting the radiographic image conversion panel in the left and right side parts is vibrated when the stimulable phosphor layer 12 is irradiated with the excitation light to detect photostimulable luminescence, by making the lateral-directional rigidity value of the support 11 higher than the longitudinal-directional rigidity value thereof, and the horizontal-line-like noise is thereby suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158870-A (JP)
Title: Load controller
Inventor: NAGATA HIDEAKI
IPC: F02D41/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat generation of an electromagnetic valve 22 and a switching element 25 for controlling duty and also suppress noise, and to reduce the configuration size.  <P>SOLUTION: Between the electromagnetic valve 22 for supplying fuel which is equipped in a fuel injector of an internal combustion engine and a DC source 23, the switching element 25 is inserted. The load current IL is detected by a load current detector circuit 31. In an initial period W1 of driving the electromagnetic valve 22, the switching element 25 is duty-controlled so that the load current such as rush current I03 may be limited to or below a predetermined large first value I01. In a subsequent holding period W2, the switching element 25 is duty-controlled so that the load current may have a smaller second value I02 not less than the minimum current value I04 necessary for holding the electromagnetic valve 22 in an open state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158503-A (JP)
Title: Fuel cell and operation stopping method of fuel cell
Inventor: IWAI TAKESHI
IPC: H01M8/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To discharge appropriately the pure water of a pure water passage at the time of stopping operation.  <P>SOLUTION: This is a fuel cell which arranges porous body separators 3, 5 between gas passages 7, 9 and pure water passages 6, 8. The fuel cell comprises opening valves 22, 23 for opening the pure water passages 6, 8 to the drainage passages 20, 21 and furthermore comprises entrance valves 14, 17 and exit valves 14, 17 which are capable of closing completely the passage at the entrance and exit of the gas passages 7, 9 of the fuel cell. The fuel cell is equipped with a control means 30 for closing completely the entrance valves 14, 17 and the exit valves 14, 17 of the gas passages 7, 9 after the pure water passages 6, 8 are opened to the drainage passages 20, 21 at the time of stopping the operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157774-A (JP)
Title: Circulation management program using lease contract for existing house
Inventor: HYO NATSUKI
IPC: G06Q50/10
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation management program for existing houses that uses lease contracts to make use of existing houses, particularly those which can be circulated due to mortgage delinquency.  <P>SOLUTION: The circulation management program using lease contracts for existing houses is characterized in that in order to manage circulation based on lease contracts for existing houses, a computer includes a property information registering/updating process means for registering or updating property information about existing houses that can be circulated; a purchase direction means for directing the purchase of existing houses in a circulation process according to the stock of properties for lease; a lease property evaluation means for evaluating the purchased existing houses as lease properties; a lease contract process means for applying for or approving lease contracts; a lease property delivery registering process means for registering information about the delivery of lease properties to residents; a lease property maintenance/management process means for maintaining and managing the lease properties during lease periods; and a lease article occupation/transfer process means for collecting or transferring the lease properties upon the expiration of the lease periods.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185617-A (JP)
Title: Algorithm for traversing tree by using left link
Inventor: NAJORK MARC A
IPC: G06F12/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing the efficiency of a simultaneous execution B tree algorithm.  <P>SOLUTION: An information management system comprises a computer, a plurality of nodes associated with a disk block; and a database including B tree data structure having a handle stored on each of the nodes. One left link handle h<SB>left</SB>is stored on each node point to the left sibling of the node. A mechanism conducting look up operation to a key k traverses a B tree, refers to the left link handle of the node, and accesses the left sibling of the node when the value of the key k is a value k<SB>min</SB>stored on the node or below. A mechanism conducting insertion operation and deletion operation is also provided. The look up operation, insertion operation, and deletion operation detect whether or not the key k tracing their operations is located in the key range of an index node A, and complies with the handle A.h<SB>left</SB>to the left sibling when k≤A.k<SB>min</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005043857-A (JP)
Title: Imaging unit and portable terminal device equipped with the same
Inventor: SAITO TADASHI
IPC: H04N5/225
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging unit having a simple structure, which is uninfluenced by the difference in attitude, in which an accurate positioning of an imaging device and an imaging optical system in the optical axis direction is realized, which is compatible with a larger pixels of the imaging device, and with which a macro imaging is realized, and also to obtain a portable terminal device equipped with the same.  <P>SOLUTION: The imaging unit has: the imaging device, an imaging optical system which guides the light of an object into the imaging region of the imaging device; an elastic member which energizes the imaging optical system to the imaging device; and a cam member which dislocates the imaging optical system in the optical axis direction against the elastic member. The imaging optical system is characterized in that the system has a first abutting part which abuts to the imaging device and a second abutting part which abuts to the cam member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168091-A (JP)
Title: Controller for ac motor
Inventor: OKA TOSHIAKI
IPC: H02P21/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an AC motor, which can perform synchronized switching without fail by shortening a transition period required for synchronized switching.  <P>SOLUTION: This controller is composed of a switch 2 which switches the drive of an AC motor 3 with a fixed frequency power source 1, a frequency converter 5 whose output is connected to the output side of the above switch 2, a control unit 6 which controls this frequency converter 5 and the above switch 2, a current detector 8 which detects the current flowing to the above switch 2, and a synchronized switching detector 7 which detects the conditions to switch a drive system from the above frequency converter 5 to the above fixed frequency power source 1. The above control unit 6 outputs a close command to the above switch 2, according to the signal from the above synchronized switching detector 7, and then it breaks the output of the above frequency converter 5 when the absolute value of the current detected by the above current detector 8 or its variation gets over the specified value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163613-A (JP)
Title: Thread groove type vacuum pump
Inventor: HIRAKAWA TOMOHISA
IPC: F04D19/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase compression ratio and exhaust flow rate without narrowing a gap between a stator and a rotor.  <P>SOLUTION: The thread groove type vacuum pump 1 is equipped with a cylindrical outside member 2, a column-shaped inside member 3 arranged in the outside member 2 through the medium of a clearance therewith, and a thread groove 4 formed in at least one of the inside peripheral surface of the outside member 2 and the outside peripheral surface of the inside member 3, wherein exhaust is carried out by rotating at least one of the outside member 2 and the inside member 3. In addition, the pump contains a backflow preventing means 5 formed at least in one area of at least one of the outside member 2 and the inside member 3, and a recess 6 formed in the outside member 2 or the inside member 3 opposed to the backflow preventing means 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160380-A (JP)
Title: Self-propelled truck and self-propelled spreader
Inventor: ISHIMURA TADASHI
IPC: A01C23/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled truck standing both rainwater and impact, seldom going to mulfunction, and having automatic changeover function in advancing directions.  <P>SOLUTION: This self-propelled truck includes an advancing direction changeover operative member 36 shiftable between an advancing operative position B1 and a receding operative position B2 and a butt shifting member 39 that shifts from a non-butting position A1 to a butting position A2 when this truck butted on obstacle(s) T in traveling in the forward direction F. In this truck, the member 39 and the member 36 are coordinated in actuation with each other so that the member 36 automatically shifts from the position B1 to the position B2 on mechanically interlocking with the shifting action of the member 39 from the position A1 to the position A2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165848-A (JP)
Title: Method and device for presenting augmented reality
Inventor: KOBAYASHI TOSHIHIRO
IPC: G06K9/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly guide the user of a mixed reality device during an augmented reality presentation so that the user is made not to move outside the measurable area of a sensor.  <P>SOLUTION: A real-world image, photographed from a viewpoint position and a sight line direction of a user, is drawn (S201). The viewpoint position and the sight line direction of the user are detected by a sensor part, and it is decided whether the viewpoint position is within a safe area, where it can be measured by the sensor part unfailingly (S203-S205). If it is not located within the safe area, notification to that effect is made (S206). The image of the virtual world, as observed from the viewpoint position and the sight line direction measured by the sensor part, is created (S207), and the created virtual image and the real-world image are synthesized and presented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132479-A (JP)
Title: Easily peelable label with (unevenly shaped or h-shaped) tab for bottle such as pet bottle
Inventor: AIHARA KIYOKO
IPC: B65D23/08
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveniently peelable label tab by forming an easily peelable label for a bottle such as a PET bottle with an unevenly shaped or a H-shaped tab.  <P>SOLUTION: This label (1) is provided with a (protrusion) tab (2) near its perforation. When the tab (2) is pulled along the perforation, the label can be peeled from a bottle such as a PET bottle. A (recess) cut part (3) can be used as a (protrusion) tab for a following PET bottle. If an H shaped (5) cut or notch is formed between the top and the bottom of the perforation (4) of the label of the bottle, the label can be easily peeled vertically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174415-A (JP)
Title: Method of manufacturing magnetic head
Inventor: GOCHO HIDENORI
IPC: G11B5/31
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic head which has a small DC resistance value of a coil layer and can suppress protrusion around a magnetic pole portion caused by generated heat.  <P>SOLUTION: An insulating layer 39 on a lower coil layer 38a formed on a lower core layer 30 and behind a magnetic pole portion 33 is masked by a mask layer 51. The insulating layer on the non-masked magnetic pole portion 33 is removed to expose an upper surface 33a of the magnetic pole portion 33. Therefore, the layer thickness t11 in forming the lower coil layer 38a can be maintained until completion, the film thickness t11 can be set to an arbitrary film thickness equal to or larger than the film thickness t21 in forming the magnetic pole portion 33, the DC resistance value of the coil layer 38 can be decreased, Joule's heat is reduced, and protrusion around the magnetic pole portion can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169440-A (JP)
Title: Mold wash for metal mold
Inventor: CHIYOU SHIYOUSHIYOKU
IPC: B22C3/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold wash for metal molds which insures casting in a manner as not to give rise to casting defects, such as a casting surface defect, chill and misrun, at the time of casting cast iron castings and cast steel castings by a low-pressure casting method.  <P>SOLUTION: The mold wash for metal molds contains a hollow ceramic powder, a solid ceramic powder, a binder, and water. The average grain size of the solid ceramic powder is preferably smaller than the average grain size of the hollow ceramic powder. Also, when the total weight of the hollow ceramic powder and the solid ceramic powder is assumed to be 100wt%, the weight of the hollow ceramic powder is preferably 20 to 80wt% and that of the solid ceramic powder 80 to 20wt%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI