baber/WOPTO huggingface dataset:
Patent JP-2002197870-A (JP)
Title: Semiconductor memory and its operation method
Inventor: KEN KOKUKAN
IPC: G11C7/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous pipeline memory suitable for high speed operation. SOLUTION: In a synchronous pipeline semiconductor memory having pipeline structure of at least two stages, the device is further provided with a data register latching an output of the sense amplifier between the sense amplifier and a common data line, and has the pipeline operation structure of at least three stages or more.
Patent JP-2003131895-A (JP)
Title: Built-in memory device
Inventor: HANAWA TERUNORI
IPC: G06F9/50
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a device by suppressing the garbling of data due to soft error generated in volatile memory while maintaining the high speed of memory access and without increasing the processing load on a microcomputer. SOLUTION: In the device, a program transferring circuit 4 is provided, operation is started in the program transferring circuit 4 by starting of a timer 3 or a device load measuring circuit 42, and an actually moving program in an involatile memory 5 is transferred to volatile memory by periodically breaking up an area.
Patent JP-2002202482-A (JP)
Title: Method for manufacturing spectacles lens, spectacles lens and method for supplying spectacles lens
Inventor: UENO YASUNORI
IPC: G02B3/06
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a spectacles lens by which optical performance is secured within a tolerable range and at the same time outward appearance can be made excellent and to provide the spectacles lens and a method for supplying the spectacles lens. SOLUTION: When difference of prescriptions containing the degree between a left eye and a right eye is larger than prescribed limit, at the time of designing curvatures of curved surfaces of a first refractive surface and a second refractive surface of left and right spectacles lens, binocular vision balance design such as selection of curvatures of the first refractive surface and the second refractive surface of at least one among left and right spectacles lenses is performed so that left and right spectacles lenses respectively satisfy prescription conditions containing the degree, optical performances of respective lenses stay within a tolerance range and further difference of the curvatures of the first refractive surfaces of left and right spectacles lens stays within a prescribed range.
Patent JP-2003140467-A (JP)
Title: Image forming apparatus
Inventor: IWAKURA YOSHIE
IPC: G03G15/20
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that satisfactorily fixes images in all the areas of a recording medium and stabilizes toner fixability even in the case the resistance of the recoding medium decreases due to environment or use conditions. SOLUTION: The device satisfies the conditional expression of 1.0<=E/L<=3.0, wherein L (mm) is a distance between a peeling means (peeling plate 5) for peeling the recording medium 2 from a latent image carrier 1 and the recording medium 2 and E (kV) is a peeling voltage that is applied to the peeling means. By satisfying the conditional expression, an amount of current flowing from the peeling plate 5 to a fixing roller 4a via the recording medium 2 is adjusted to prevent decrease in toner agglomeration resulting from the inflow of excessive electric charge. Accordingly, satisfactory fixability is assured.
Patent JP-2003112165-A (JP)
Title: Aerobic cleaning method for soil
Inventor: MATSUI SABURO
IPC: B09C1/10
Filed: 2001-09-30
Abstract: PROBLEM TO BE SOLVED: To accelerate the decomposition of an organic hardly decomposable substance by microorganisms in bio-remediation. SOLUTION: In cleaning soil by introducing water and air into the soil under pressure to decompose an organic solvent an oil component and other hardly decomposable substance in soil, a saponin-containing substance is preliminarily added to the water.
Patent JP-2003140522-A (JP)
Title: Electrophotographic image forming device
Inventor: MAETANI MASAMI
IPC: G03G15/08
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the operability of inspecting a recovered toner container and of attaching/detaching the container, and to reduce the cost. SOLUTION: A developing unit 8 can be drawn to the front side from the device main body 20. In the case of replenishing the toner to the developing unit 8, the toner is replenished to a toner cartridge 50 while keeping the container 19 attached. The recovered toner container 19 is constituted of transparent material, and also, the container is positioned on this side of the device main body 20, then, the user can easily confirm the heaped toner state inside the container.
Patent JP-2003137967-A (JP)
Title: Urethane compound
Inventor: MATSUMOTO YASUHIRO
IPC: C07C271/28
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a new urethane compound obtained by reacting various kinds of polyols with a polyamine, and useful as a raw material for a resin material. SOLUTION: This urethane compound is represented by general formula (A) (wherein, R is a polyol residue having 500-10,000 number average molecular weight).
Patent JP-2003153478-A (JP)
Title: Stator for rotating electric machine and its manufacturing method
Inventor: AKITA HIROYUKI
IPC: H02K15/06
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a rotating electric machine in which the occupying ratio of a coil is raised to improve its efficiency. SOLUTION: The stator for the rotating electric machine comprises a core 1 having slots 1b formed via a predetermined interval on an inner peripheral surface thereof and including a width smaller than that of the opening of the slit 1b, and a coil. In the coil, first and second sides 2a, 2b respectively mounted in a pair of at least corresponding slots 1b are wound in an alignment and laminated in a thickness connectibly inserted in both slots 1b; a third side 2c continued to one end sides of the first and second sides 2a, 2b is deviated in the extending direction of the first and second sides 2a, 2b, so that the thickness in the laminating direction is smaller than the width of the opening of the slit 1b and formed in a plurality of coil assembly 2;  and the third side 2c is passed through the opening of the slit 1b so that the first and second sides 2a, 2b are sequentially mounted in both the slots 1b and formed.
Patent JP-2003150079-A (JP)
Title: Electroluminescence display device and its manufacturing method
Inventor: NAKAMURA AKIKO
IPC: H01L27/32
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL (electroluminescence) display device in which parasitic capacities on peripheral driving circuits are reduced and the lowering of driving capability of the peripheral driving circuits is suppressed. SOLUTION: In an organic EL display device having a flattening film flattening surfaces of pixel transistors and transistors of driving circuits and cathodes for driving organic EL elements, both of the cathodes of the organic EL elements and the flattening film are arranged over a peripheral driving circuit's area and, moreover, the flattening film over the peripheral driving circuits and the flattening film over a display screen's area are made to be separated or both of the cathodes of the EL elements and the flattening film are made so as not to be arranged over the peripheral driving circuits. As a result, parasitic capacities over the peripheral driving circuits are reduced and the lowering of the driving capability of the peripheral driving circuits is suppressed in this display device.
Patent JP-2002165531-A (JP)
Title: Transgenic plant prepared by new vector
Inventor: EBINUMA HIROYASU
IPC: A01H5/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a transgenic plant which is prepared without using a plant cell growth inhibitor to reduce plant cell activity and without passing through a preparation process of F1 or its posterity by hybridization and from which the influence of a marker gene is eliminated, and further to provide a plant from which the influence of a marker gene is eliminated and into which genes are transferred in a multiple mode. SOLUTION: This transgenic plant is prepared by using a vector for gene transfer to a plant, which contains an objective gene, a morphogenetic abnormality inducer gene as a marker gene and a DNA factor having eliminating ability, in which the morphogenetic abnormality inducer gene exists at a position at which it takes the same behavior with the DNA factor having eliminating ability and the objective gene exists at a position at which it does not take the same behavior with the DNA factor having the eliminating ability.
Patent JP-2002218344-A (JP)
Title: Digital broadcasting device, digital broadcasting reception method, digital broadcasting reception program, and computer-readable recording medium
Inventor: KATO NAOE
IPC: H04N7/173
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver for outputting a DLT, while including the DLT in a partial TS. SOLUTION: In the digital broadcasting receiver, a transport decoder 204 separates a PAT, a PMT, and a DLT to be downloaded according to the mention of a DCT, and writes them at a main RAM 209. A CPU 207 updates the PAT and PMT, so that the DLT can be acquired. The CPU 207 generates a TS packet by setting a control program body included in the DLT in an ES-format bit stream. The transport decoder 204 reports the updated PAT and PMT, and the generated TS packet to a digital I/F 212 as a partial TS. The digital I/F 212 outputs the partial TS to an external DVHS deck 214. The DVHS deck 214 records the partial TS on a DVHS tape.
Patent JP-2003157395-A (JP)
Title: Charging system for electronic catalogue and method for it
Inventor: WATABE MUTSUMI
IPC: G06Q10/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging technique in the case of using an electronic catalogue in another service. SOLUTION: An electronic catalogue server 20 retrieves catalogue data meeting a retrieval condition from a user terminal 10, draws up charging data and charging reference data, and transmits the catalogue data and charging data to the user terminal 10. Subsequently, in the case of using the catalogue data to use the service provided by a secondary use server 30, the user terminal 10 transmits a use start notice to the electronic catalogue server 20 and transmits the catalogue data and charging data to the secondary use server 30. The secondary use server 30 transmits a transmit request for the charging reference data containing the same processing ID as the processing ID contained in the charging data to the electronic catalogue server 20. The catalogue server 20 transmits the charging reference data containing the same processing ID to the secondary use server 30.  The secondary use server 30 transmits charging ascertain data to the electronic catalogue server 20 when the value of received check sum agrees.
Patent JP-2003161589-A (JP)
Title: Air conditioning plate fin type heat exchanger
Inventor: UNO HARUZO
IPC: F28D1/047
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the passage of flat tubes 1 through collar portions 4 and improve heat transfer between the flat tubes 1 and plate fins 2, in an air conditioning plate fin type heat exchanger where the plate fins 2 have many flat holes 3, the collar portions 4 are raised along hole edges, and the flat tubes 1 are passed through the collar portions.  <P>SOLUTION: The collar portion 4 of the plate fin 2 has a taper portion 5 at a root region on a plate plane, and has a parallel surface portion 6 at a tip region. The inner circumference of the parallel surface portion 6 and the outer circumference of the flat tube 1 are matched with each other and brazed together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002218990-A (JP)
Title: Cdr-grafted type iii anti-cea humanized mouse monoclonal antibody
Inventor: HANSEN HANS J
IPC: A61K47/48
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an immunological reagent having anti-CEA bonding characteristics of mouse class III, anti-CEA mAb and immunogenicity of human mAb of human patient. SOLUTION: The humanized monoclonal antibody has a complementarity- determining regions of a parental murine class III, anti-CEA monoclonal antibody engrafted to the framework region of a heterologous antibody. The humanized monoclonal antibody retains the binding specificity of the parental murine monoclonal antibody, however, it is less immunogenic in a heterologous host than the monoclonal antibody. A preferred murine class III, anti-CEA monoclonal antibody is the MN-14 antibody and the preferred heterologous antibody is the one originating from human. The invention further provides DNA constructs and vectors for producing the humanized monoclonal antibodies and diagnostic and therapeutic conjugates using the same.
Patent JP-2003165716-A (JP)
Title: Apparatus and method for producing crystal
Inventor: TSUZUKIBASHI KOJI
IPC: C01B33/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for quickly taking out the ingot obtained by solidifying a melt.  <P>SOLUTION: In a chamber 2, there are provided a mold 4 to contain a silicon melt 3, a highly thermally conductive cooling plate 5 to transmit cooling when the mold 4 is placed to cool the silicon melt 3, and a surrounding part 6 formed by a heat insulating material to surround the mold 4 and the cooling plate 5. Furthermore, there are provided a cooling device 11 to take out the atmosphere within the space surrounded by the surrounding part 6 to cool to supply it toward the cooling plate 5, a temperature measuring device 12 to detect the temperature of the silicon melt 3, and a control unit 13 to control the operation of each section to constitute the crystal producing apparatus 1 including the cooling device 11 based on the measured value from the temperature measuring device 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162849-A (JP)
Title: Magneto-optical data-storage medium and reproducing method thereof
Inventor: TAMANOI TAKESHI
IPC: G11B7/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize low noise and low crosstalk for a magneto-optical data- storage medium when a narrow track pitch is employed.  <P>SOLUTION: At least a recording layer, magnetic mask layer and optical mask layer are arranged in this order. By irradiation with a light beam from the side of the optical mask layer, the magnetization of the magnetic mask layer is oriented in one direction by an external magnetic field to form a magnetic mask in a low-temperature region, the optical mask layer is transferred to a metal to form an optical mask in a high-temperature region, and the magnetization of the recording layer is transferred to the magnetic mask layer in a medium temperature region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163590-A (JP)
Title: Level converter circuit stabilizing operation during power supply startup
Inventor: KIHARA FUKUJI
IPC: H03K3/356
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent no startup of a low power supply caused by occurrence of once-through current, at node intermediate electric potential within a level converter circuit, during power supply turn-on.  <P>SOLUTION: A level converter circuit conducts level conversion of a first signal A of a low power supply side V<SB>cc</SB>L into a second signal X of a high power supply side V<SB>cc</SB>H. The level converter circuit comprises first and second transistors N4 and N6 controlled by the first signal A and the opposite phase signal/A and placed at the ground side, third and fourth transistors P3 and P4 connected to the first and the second transistors N4 and N6 respectively and placed at the high power supply side and cross-connected between the gate and the drain, and an initialization circuit 20 for pulling down (or pulling up) either a first node B between the first and the third transistors or a second node/B between the second and the fourth transistors to the ground electric potential (or the high power supply electric potential) by a direct current path during startup of the high power supply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158984-A (JP)
Title: Apparatus for repelling bird
Inventor: MATSUNO EIKI
IPC: A01M29/06
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for repelling birds, having reflection function making reflected light clearly and visually for birds in a wide area.  <P>SOLUTION: This apparatus for repelling birds has constitution that since light reflection pieces 15 are scatteringly dispersed in various directions so that the reflected light is observed so as to make a reflection part of sunshine lock like a light reflection belt 18 having certain width even in visual observation from a distance, light reflection pieces wholly colored black emit reflection light which reaches bird eyes and looks like as a light reflection belt 18a in the case of first direction, emit reflection light which reaches bird eyes and looks like as a light reflection belt 18b in the case of second direction and emit reflection light which reaches bird eyes and looks like as a light reflection belt 18c in the case of third direction, depending upon the visual observation of bird eyes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166772-A (JP)
Title: Air conditioner and method for operating it
Inventor: NOMOTO SO
IPC: F25B13/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of performance due to increase of pressure loss when passing through a divided exit/entrance of a heat exchanger during heat exchange at the time of cooling and heating operations in an air conditioner having two indoor heat exchangers for reheating humidifying.  <P>SOLUTION: When cooling or heating, the entrance of the second indoor heat exchanger 8 and a first branch part 5 are connected by a first flow passage switching means 9, the exit of the first indoor heat exchanger 7 and a second branch part 6 are connected by a second flow passage switching means 10, and coolant is conducted in parallel with the first and second indoor heat exchangers 7, 8 between the first and second branch parts 5, 6. When humidifying, the entrance of the second indoor heat exchanger 8 and a pressure reducing means 16 are connected by the first flow passage switching means 9, the exit of the first indoor heat exchanger 7 and the pressure reducing means 16 are connected by the second flow passage switching means 10, and the coolant is conducted in the first indoor heat exchanger 7, the pressure reducing means 16 and the second indoor heat exchanger 8 in series.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164973-A (JP)
Title: Joining method of container with lid
Inventor: KODAMA KATSU
IPC: B23K11/06
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce production cost by enhancing production efficiency in joining of a container with a lid.  <P>SOLUTION: A lid 5 made of aluminum alloy is positioned in an opening part 4 of a container 1 made of aluminum alloy, an outer peripheral face of a roller electrode 14 of one side electrode 9 is contacted with an outer peripheral face of the opening part 4 of the container 1, and the other electrode 10 is contacted with a lid 5 side. The roller electrode 14 of the one side electrode is pressed in a lid 5 direction by a press means, and the container 1 and the lid 5 are butted each other. The electric current is passed through between the roller electrode 14 of the one side electrode 9 and the other electrode 10 in a pressed state, a contact part of the container 1 with the lid 5 is heated and melted, and they are integrally joined. The joining work is conducted over the whole periphery of the container 1 and the lid 5 while moving the one side electrode 9 along the periphery of the container 1, and the container 1 is integrally joined with the lid 5 over the whole periphery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171267-A (JP)
Title: Melanopathy treating agent composition and freckle bleaching plaster sheet
Inventor: MORI TOKINORI
IPC: A61K8/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melanopathy treating agent having excellent absorbability through the skin and exhibiting high therapeutic effect.  <P>SOLUTION: The melanopathy treating agent composition contains hydroxypropiophenone or an analogous phenol derivative in combination with a transdermal absorption promoting agent. The freckle bleaching plaster sheet is produced by the coating or impregnation of the treating agent composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174756-A (JP)
Title: Brush unit and motor
Inventor: WATANABE HIROTAKA
IPC: H02K13/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush unit which can be manufactured by a fewer assembling man-days and at a lower cost, by reducing the number of required parts.  <P>SOLUTION: A locking recession 16 is formed integrally in a housing hole 14 a little closer to an outside opening 15 of a holder 13. In the anti-feeding brush 18 side end of an urging spring 19, a locking part 21 which is locked in a radial direction by the locking recession 16 at a predetermined rotation position with respect to the holder 13, is formed integrally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170519-A (JP)
Title: Antistatic transparent film
Inventor: KOGA SHINICHI
IPC: C09D5/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic transparent film suitable as a protective film or various packaging materials and especially fitted to the individual packaging of tobacco or confectioneries or the integrated outer packaging (integrated packaging) of an individual package.  <P>SOLUTION: The antistatic transparent film is constituted by providing an antistatic layer, which contains at least one of 4-7C straight-chain sugar alcohols solidified at normal temperature, on a plastic film substrate material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172857-A (JP)
Title: Supporting means for optical element, optical system using the same, exposure device, device manufacturing method, and device
Inventor: MIWA YOSHINORI
IPC: G03F7/20
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting means for an optical element which can excellently correct gravitational deformation of an optical element and support the optical element with high precision even if the optical element has an arcuate shape part only in part of the outward shape, and to provide an optical system which uses the means, an exposure device, a device manufacturing method, and a device.  <P>SOLUTION: The supporting means for the optical element which has a nearly curved shape part in part of its outward shape is equipped with a 1st supporting means of supporting the optical element nearby the nearly curved shape part and a 2nd supporting means of supporting the optical element nearby the outward shape part other than the nearly curved shape part across an elastic member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002212533-A (JP)
Title: Polyurethane based thermoreactive hot-melt adhesive
Inventor: HELLWIG SILKE
IPC: C08G18/12
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane-based thermoreactive hot-melt adhesive having high water resistance and high storage property. SOLUTION: This thermally curable hot-melt adhesive composition comprising (A) a prepolymer having isocyanate groups, a number-average molecular mass Mn of 700 to 6,000 and wherein 50 to 100%, preferably 70-95%, of the reactive isocyanate groups of the prepolymer are blocked, the prepolymer being the reaction product of one or more at least semi-crystalline straight-chain polyesters or the like and (B) at least one reactive component selected from diamines or the like is used.